JP4798569B2 - Bending amount detection sensor, automatic fishing system using the sensor, fishing rod using the automatic fishing system - Google Patents

Description

The present invention relates to a flexure amount detection sensor for detecting a fish bean attached to a fishing rod, and also relates to an automatic fishing system using the sensor and a fishing rod employing the automatic fishing system.

  In addition to the purpose of fishing and enjoying fish, many anglers have the purpose of eating fresh fish that they have caught, and many anglers want to produce as much fish as possible. Needless to say for fishermen. There is an automatic fishing machine as one of the methods for efficiently fishing and producing the results, and various automatic fishing machines have been devised.

  Conventional automatic fishing machines for producing many fishing results include automatic fishing machines equipped with tension sensors that detect the tension of fishing lines attached to reels, fishing rods, fishing lines, etc., and deflection amount detection sensors attached to fishing rods An automatic fishing machine has been proposed in which a fish shin is detected on the basis of the amount of deflection of the fishing rod detected in, and hooked to raise.

  An automatic fishing machine using a tension sensor will be described with reference to FIG. 37. FIG. 37 shows a fishing rod 301 (a conforming weight No. 30) which is a commercially available 3.1 m No. 30 through guide for boat fishing. 115g) and the fishing line 310 (PE5), and the result of measuring the fish force generated in the fishing line 310 by a tension sensor on the fishing rod 301 side. The result is shown in FIG. As can be seen from the measurement results shown in Fig. 4, the fishing rod 301 is bent and the tension of the fishing line 310 is absorbed, and the guide of the fishing line provided in the fishing rod 301 and the friction resistance of the fishing line 310 are generated in a pseudo manner. This indicates that the fish power could not be accurately measured by the tension sensor on the fishing rod 301 side. In this way, the tension sensor that directly detects the tension of the fishing line cannot absorb the tension by bending the fishing rod or cannot accurately detect the tension of the fishing line due to the frictional resistance between the fishing line guide and the fishing line. It is impossible to ascertain an effective fish belief that can hang a fishhook from within the belief.

  In view of this, a sensor described in Japanese Patent Application Laid-Open No. 2008-237137 has been considered as a deflection amount detection sensor that can detect the tension of a fishing line with a certain degree of accuracy and determine an effective fish letter. This will be described with reference to FIG. 35. As shown in FIGS. 35A and 35B, for example, the deflection amount detection sensor 102 includes a detection body 103 that detects the deflection amount of the fishing rod 101, and a detection body 103. The detection unit 104 having the attached bending member 120 and the connection unit 109 for attaching the detection unit 104 to the fishing rod 101, and the connection structure of the connection unit 109 transmits the bending of the fishing rod 101 to the detection unit 104. As shown in FIG. 35 (a), one end of the bending member 120 to which the detection body 103 is attached is sandwiched between the detection body 103 and the detection rod 103 is sandwiched between the connecting rod 109 and the fishing rod 101. A structure having a sliding contact portion 106 that slides or slides in the longitudinal direction of the fishing rod 101 at the other end, or a curved or curved flexure with the detection body 103 attached as shown in FIG. The both ends of the member 120 sandwiching the detection body 103 are attached to the fishing rod 101 by the connecting portion 109. With this structure, the connecting structure of the member 120 that bends the fishing rod 101 and the connecting portion 109 is a ramen. It becomes a structure that prevents it from becoming a frame-like rigid body such as a structure, and the flexure of the fishing rod 101 can be changed flexibly according to changes in the tension of the fishing line, and flexibly changes according to changes in the tension of the fishing line 110 Then, the detecting body 103 detects the distortion generated in the bending member 120 that is bent relative to the fishing rod 101 that is bent as the bending amount of the fishing rod 101, so that the changed tension of the fishing line 110 can be accurately detected. It becomes possible to detect, and it is possible to identify effective fish faith.

  Further, one end of the bending member 120 to which the detection body 103 is attached is sandwiched between the detection bodies 103 and the other end of the detection body 103 is slid in the longitudinal direction of the fishing rod 101. It has a structure having a sliding contact portion 106 that is in sliding contact, or both ends of the curved or bent member 120 to which the detection body 103 is attached and sandwiching the detection body 103 are attached to the fishing rod 101 by the connection portion 109. By having the structure, it is possible to eliminate the bending (strain) of the fishing rod 101 itself, and it is possible to eliminate the large bending (strain) generated in the fishing rod 101 itself. A large bending (strain) is directly transmitted to the detection body 103, and the detection body 103 can be prevented from being damaged.

  Furthermore, the structure that can eliminate the bending (strain) of the fishing rod 101 itself makes it possible to eliminate the distortion of expansion and contraction due to the temperature effect of the fishing rod 101 itself, and to flex more flexibly. A plurality of detection bodies 103 are attached to a bending member 120 that bends relative to the fishing rod 101 and is bent by detecting a difference in detection output of the plurality of detection bodies 103 as a bending amount of the fishing rod 101. The distortion of the axial force such as expansion and contraction due to the temperature effect of the member 120 itself can be eliminated. As a result, it is possible to detect the amount of bending of the fishing rod 101 by the bending stress of the bending member 120 which is bent relative to the fishing rod 101, excluding the temperature effect of the fishing rod 101 and the bending member 120. Thus, the bending amount detection sensor 102 can detect the accurate bending amount of the fishing rod 101 with almost no temperature influence.

  Further, the bending amount detection sensor 102 can be directly attached to a midway position in the longitudinal direction of the fishing rod with respect to a fishing rod having various thicknesses and various shapes by providing the connecting portion 109. It can be used by changing to a fishing rod with various shapes and various bending properties. In other words, even if the deflection amount detection sensor 102 is shared by changing to a fishing rod having various thicknesses, various shapes, and various deflection properties, it is possible to prevent a problem that the detection body 103 is damaged, and almost no influence of temperature. Therefore, the correct tension of the fishing line 110 (the amount of deflection of the fishing rod 101) can be detected without receiving. As described above, the bending amount detection sensor 102 has many good surfaces, but has a feature that it is fixedly attached in the circumferential direction of the fishing rod 101.

  Similarly to Japanese Patent Application Laid-Open No. 2008-237137, there is a bending amount detection sensor 202 disclosed in Japanese Patent Application Laid-Open No. 7-167605 as one using a bending amount detection sensor. This will be described with reference to FIG. 39, for example, as shown in FIG. In this structure, a detection body 203 of a helical piezoelectric element that detects the amount of flexure and a detection section 204 in which this detection body 203 is solidified with a polymer resin are extrapolated to a fishing rod 201.

  The bend amount detection sensor 202 has a good surface that can detect the bend amount even if the fishing rod 201 bends in various directions. It has the feature of detecting the direction deflection.

  Further, the bending amount detection sensor 202 is characterized in that an error occurs if the cylindrical detection unit 204 is not reliably extrapolated to the fishing rod 201, and the cylindrical detection unit 204 is extrapolated to the fishing rod 201 without fail. As a result, the fishing rod 201 is closed and cannot be flexibly bent (same structure as an earthquake resistant structure in which a concrete pillar is wound with an iron plate to increase rigidity), and the diameter of the cylinder of the detection unit 204 is hardly variable.

JP 2008-237137 A JP 7-167605 A

First, problems of the bending amount detection sensor 102 of Patent Document 1 will be described.

Fish has a favorite place depending on the type of fish, and anglers fish at various locations according to the fish they aim for. For example, boats, boats, anchors, anchors, quays, piers, tetrapods, sandy beaches, etc. These fishing spots are “flat places”, “places with undulations”, “places where the slope changes”, “swaying” There are various places such as “place”. Also, the angler frequently replaces the fishing rod 101, for example, when exchanging bait. Further, the fishing rod 101 and the reel have various shapes. As a result, the automatic fishing machine is used by being replaced relatively frequently in various shapes and places where it swings, and the angle in the circumferential direction of the fishing rod 101 to be installed also changes. For example, FIG. 36 is an image diagram showing that the fishing rod 101 rotates in the circumferential direction due to an external factor. Thus, for example, even in a flat place, the angle in the circumferential direction of the fishing rod 101 changes depending on the angle of the angler, the shape of the reel, and the angle of the handle that winds the fishing line 110 of the reel. Yes.

  Further, for example, the angle in the circumferential direction of the fishing rod 101 also changes when the ship to which the fishing rod 101 is fixed swings from side to side or when the rod tilts. That is, the fishing rod 101 is rotated in the circumferential direction of the fishing rod 101 due to various external factors.

  In this way, for example, when the angler repositions the fishing rod or the fishing ground swings left and right, etc., the fishing rod itself rotates in the circumferential direction, the fishing line pull direction also changes in the circumferential direction of the fishing rod, and the fishing rod bends. The direction will also change in the circumferential direction of the fishing rod. That is, for example, when the fishing rod repositions the fishing rod or the fishing ground swings (left and right), the fishing rod itself rotates in the circumferential direction, the fishing line pulling direction changes and the fishing rod bending direction changes to the fishing rod circumferential direction. Will do.

  Also, as shown in FIG. 38, for example, when the fish caught on the needle swims in the horizontal direction, or when the device is flushed in the horizontal direction during the monitoring of the fish, for example, the direction in which the fishing line 110 is pulled changes and the fishing rod 101 Even if the direction in which the fishing line bends is changed, the direction in which the fishing line is pulled changes, and the direction in which the fishing rod bends changes in the circumferential direction of the fishing rod.

  That is, when fishing, for example, the angler repositions the fishing rod or the fishing ground swings, so that the fishing rod itself rotates in the circumferential direction, or the device is pulled in the horizontal direction due to the tide during the monitoring of the fish. When the fish caught or caught on the fishhook swims in the lateral direction, the direction in which the fishing line is pulled changes, and the direction in which the fishing rod bends changes in the circumferential direction of the fishing rod.

There is a problem that an error occurs in the amount of bending detected when the direction in which the fishing line is drawn changes and the direction in which the fishing rod bends changes in the circumferential direction of the fishing rod. For example, when the amount of bending generated at an angle of 0 ° and 90 ° in the circumferential direction of the fishing rod is detected with respect to the bending direction of the fishing rod that is pulled by the fishing line with a constant force and bends constantly, 0 ° is detected. The magnitude of the amount of bending of the fishing rod to be detected differs depending on the angle of the fishing rod in the bending direction and the detected angle of the circumferential direction of the fishing rod, such as 90 ° being the smallest (nearly bending does not occur). In other words, a large error (hereinafter referred to as an angle error) is generated unless the amount of deflection that occurs in the vicinity of a certain angle in the circumferential direction of the fishing rod relative to the direction in which the fishing rod bends, and an accurate fishing line tension (fishing rod) is always obtained. Cannot be detected.

Based on the above, here is a little description of an ideal deflection amount detection sensor that can detect the exact deflection amount even when the fishing line pull direction changes and the fishing rod deflection direction changes in the circumferential direction of the fishing rod. The ideal deflection amount detection sensor always detects the exact fishing line tension with almost no angular error (the amount of deflection of the fishing rod). This is a sensor that can detect the amount of bending occurring near a certain angle. In other words, the ideal deflection amount detection sensor detects the deflection amount generated around a certain angle in the circumferential direction of the fishing rod with respect to the deflection direction of the fishing rod, so that the fishing rod is deflected in the direction of the fishing rod. This is a sensor that can always detect the exact fishing line tension (the amount of deflection of the fishing rod) even when it changes in the circumferential direction.

It should be noted that the most ideal deflection amount detection sensor is always in the circumferential direction of the fishing rod with respect to the deflection direction of the fishing rod capable of detecting the maximum deflection amount generated in the deflection direction of the fishing rod with high accuracy. It is a sensor that can detect the amount of bending that occurs at an angle of °.

That is, even when the direction in which the fishing line is drawn changes and the direction in which the fishing rod bends changes in the circumferential direction of the fishing rod, the detection body always keeps a certain angle in the circumferential direction of the fishing rod with respect to the direction in which the fishing rod bends. If there is a detector, the detection body is always located near a certain angle in the circumferential direction of the fishing rod with respect to the deflection direction of the fishing rod, and the circumferential direction of the fishing rod is always located with respect to the deflection direction of the fishing rod. It is possible to detect the amount of deflection that occurs near a certain angle, for example, when the angler repositions the fishing rod or the fishing ground shakes, for example, the fishing rod itself rotates in the circumferential direction, Even if the device is pulled in the horizontal direction by the tide or the fish caught on the fishing hook swims in the horizontal direction, the fishing line pull direction changes, and even if the fishing rod deflects in the circumferential direction of the fishing rod, the fishing line is always accurate Detects the tension of the fishing rod (the amount of deflection of the fishing rod) It can be said that the sensor Rukoto can.

  However, the sensor disclosed in Patent Document 1 is fixedly attached in the circumferential direction of the fishing rod 101, and the number of rods that always causes the detector 103 to follow a certain angle in the circumferential direction of the fishing rod 101 with respect to the bending direction of the fishing rod 101. There is nothing. That is, the sensor of Patent Document 1 is such that the fishing rod itself rotates in the circumferential direction, for example, when the angler repositions the fishing rod or the fishing ground is shaken, or the device is pulled laterally by the tide during the monitoring of the fish or the like. When the fish hung on the fishhook swims in the horizontal direction, the exact tension of the fishing line (the amount of deflection of the fishing rod) is always detected when the direction in which the fishing line is pulled changes and the direction in which the fishing rod bends changes in the circumferential direction of the fishing rod. I have a problem I can't do.

  Another problem is that the rod 101 is fixedly attached in the circumferential direction of the fishing rod 101, and the detection body 103 is always made to follow the vicinity of a certain angle in the circumferential direction of the fishing rod 101 with respect to the bending direction of the fishing rod 101. When there is no object, the direction in which the detecting body 103 detects the amount of bending of the fishing rod 101 and the direction in which the fishing rod 101 bends do not coincide with each other. In order to detect a problem or an accurate amount of deflection of the fishing rod 101 (tension of fishing line), the angle of the sensor of Patent Document 1 in which the angler is always fixed and attached in the circumferential direction of the fishing rod 101 is excellent. It is necessary to keep the direction in which the angle can be detected in the vicinity of the direction in which the fishing rod 101 bends.

  Next, problems of the bending amount detection sensor 202 of Patent Document 2 will be described.

  In the bending amount detection sensor 202 of Patent Document 2, since the detection body 203 is attached to the fishing rod 201 in a spiral shape to detect bending in the entire circumferential direction, the detection body 203 is in the direction in which the fishing rod 201 is bent. Therefore, the amount of deflection of the fishing rod 201 other than the amount of deflection near a certain angle in the circumferential direction of the fishing rod 201 is detected as noise. Therefore, when fishing, for example, the angler repositions the fishing rod or The direction in which the fishing line pulls when the fishing rod itself rotates in the circumferential direction, such as when the fishing ground shakes, or when the device is pulled laterally by the tidal current or when the fish caught on the fishhook swims laterally When the angle of the fishing rod changes and the direction in which the fishing rod bends changes in the circumferential direction of the fishing rod, there is a problem that it is not always possible to detect the exact tension of the fishing line (the amount of deflection of the fishing rod).

  Furthermore, the deflection amount detection sensor 202 of Patent Document 2 has other problems, for example, since the diameter of the cylinder of the detection unit 204 is not relatively variable, for example, a fishing rod 201 having protrusions on the outside, or a fishing line guide on the outside of the fishing rod, for example. Fishing rods with different thicknesses due to the problem that they cannot be used by being replaced with various shapes of fishing rods such as that they cannot be inserted into the fishing rod 201, etc. In addition, when fishing is performed with the deflection amount detection sensor 202 replaced, a plurality of deflection amount detection sensors 202 corresponding to the thickness of each fishing rod must be prepared.

The bending amount detection sensor of the present invention has been made in view of the above problems.

In order to achieve this object, a deflection amount detection sensor of the present invention is a deflection amount detection sensor that is attached to a fishing rod and detects a fish shin, and the deflection amount detection sensor is a deflection amount of the fishing rod. quantity detection unit that detects body to be detected is attached to Ri, and a connecting portion for attaching the detection unit to該釣rod consists, turn the detection portion as a connection structure of the connection portion in the circumferential direction of the該釣rod A rotating means for moving, and following the vicinity of the bending direction of the fishing rod in the circumferential direction of the fishing rod , and the rotating means is rotated by the following operation to move the detecting portion relative to the bending direction of the fishing rod. always in the circumferential direction of the fishing rod is positioned in the vicinity of certain angles, 該検Detai it is possible to detect the flexure amount always occurs in the circumferential direction of the fishing rod in the near with an angle to the direction in which Shiwaru the fishing rod to follow the lateral movement of the or fishing yarn to follow the flexure of該釣rod as The id portion, characterized in that provided in the connection portion.

In order to achieve this object, a flexure amount detection sensor of the present invention is a flexure amount detection sensor that is attached to a fishing rod and detects a fish shin, and the flexure amount detection sensor is the fishing rod. flexure amount and detecting unit for detecting body for detecting is attached to the, a connecting portion for attaching the detection unit to該釣rod consists a circumferential該釣rod the detection portion as a connecting structure of the connecting portion comprising a rotating means for rotating the, and, following the near direction Shiwaru the fishing rod in the circumferential direction of the rod, by thus rotating the rotating means to the follow-up operation, the direction of Shiwaru the detection portion of the fishing rod always is positioned circumferentially a certain near angle of the fishing rod, detecting flexure amount always occurs in the circumferential direction of the fishing rod at an angle near to the direction of Shiwaru該検Detai is a fishing rod with respect to or follow the lateral movement of the fishing line to follow the flexure of該釣rod to be able Characterized in that provided in the detection portion of the guide portion for.

In order to achieve this object, a flexure amount detection sensor of the present invention is a flexure amount detection sensor that is attached to a fishing rod and detects a fish shin, and the flexure amount detection sensor is the fishing rod. A detecting portion to which a detecting body for detecting the amount of bending of the connecting portion is attached, a connecting portion for attaching the detecting portion to the fishing rod, and a separate guide portion provided on the fishing rod . As a connection structure, there is a rotating means for rotating the detection unit in the circumferential direction of the fishing rod, and it follows the vicinity of the bending direction of the fishing rod in the circumferential direction of the fishing rod, and the rotating means is rotated by the following operation. The detection unit is always positioned near a certain angle in the circumferential direction of the fishing rod with respect to the direction of deflection of the fishing rod, and the detection body is always near a certain angle in the circumferential direction of the fishing rod with respect to the direction of deflection of the fishing rod. To follow the deflection of the fishing rod so that the amount of deflection generated in the Or the guide portion to follow the lateral movement of the fishing line, provided該釣rod via a pivot means having its own, and the guide portion is the connecting portion or the detection portion of該撓Ri amount detecting sensor It is made to track.

  In the bending amount detection sensor of the present invention, the detection body is attached to a bending member.

  The bending amount detection sensor of the present invention is characterized in that a communication unit is provided in the bending amount detection sensor.

  The automatic fishing system of the present invention is characterized by using the bending amount detection sensor of the present invention.

  The fishing rod of the present invention is characterized in that the automatic fishing system of the present invention is attached.

  The deflection amount detection sensor of the present invention is not limited to the fishing tackle field, and can be applied to a wide variety of fields. Moreover, it can be applied to various fields as a deflection sensor, an angle sensor, and the like.

  From here, this invention is demonstrated in order below.

  First, the air guide of the airplane type (wind vane system) will be described as an example of the guide portion and the rotating means of the present invention. For example, if an airplane-type (windcock method) anemometer has a propeller, a rotating means, and a vertical tail, if the direction of the wind changes, the wind blowing from the upwind will push the vertical tail and the vertical tail will It is possible to always turn the propeller automatically in the windward direction by rotating the rotating means with the pressed force, and the propeller that is always directed to the windward always blows from the windward. It is possible to accurately detect the wind speed of the wind.

  Similar to this airplane-type anemometer, the deflection amount detection sensor of the present invention is such that the fishing rod itself rotates in the circumferential direction when the angler repositions the fishing rod or the fishing ground shakes, Changed when the device is pulled in the horizontal direction by the tidal current during monitoring or when the fish hooked on the fishing hook swims in the horizontal direction, the direction in which the fishing line pulls changes and the direction in which the fishing rod bends changes in the circumferential direction of the fishing rod The guide portion is pushed by the force that the fishing rod bends in the bending direction of the fishing rod or the force that the fishing line moves laterally in the direction that pulls the changing fishing line, and the turning means is rotated by the force that the guide portion is pushed. By moving the guide rod, it is possible to follow the vicinity of the direction in which the fishing rod bends, and the detection body interlocked with the guide portion that follows the vicinity of the direction in which the fishing rod bends deflects the fishing rod. A constant angle in the circumferential direction of the fishing rod always with respect to the direction It is possible to detect the amount of bending generated near a certain angle in the circumferential direction of the fishing rod with respect to the bending direction of the fishing rod. The fishing rod itself rotates in the circumferential direction, for example, when a person repositions the fishing rod or the fishing ground shakes. Thus, even when the direction in which the fishing line is drawn changes and the direction in which the fishing rod bends changes in the circumferential direction of the fishing rod, it is possible to always detect the exact fishing line tension (the amount of deflection of the fishing rod).

A feature of the present invention is a bend amount detection sensor that is attached to a fishing rod and detects a fish shin, and the bend amount detection sensor is a detection in which a detector for detecting the bend amount of the fishing rod is attached. and parts, a connecting portion for attaching the detection unit to該釣rod consists, comprises a rotating means for rotating the detector in the circumferential direction of the該釣rod as a connecting structure of the connecting portion, and the fishing rod By following the vicinity of the fishing rod in the circumferential direction , the rotating means is rotated by the following operation, and the detection unit is always positioned near a certain angle in the circumferential direction of the fishing rod with respect to the direction in which the fishing rod is bent. is,該検Detai is always fishing rod in the circumferential direction or fishing line to follow as the flexure of該釣rod comes out to detect the flexure amount generated near an angle to the direction that flexures of the fishing rod a guide portion to follow the lateral movement is to provided in the connecting portion As a result, when the direction in which the fishing line is pulled changes and the direction in which the fishing rod bends changes in the circumferential direction of the fishing rod, the force that the fishing rod bends in the changing direction of the fishing rod or the direction in which the changing fishing line is pulled By pushing the guide portion provided in the connecting portion with a force that moves the fishing line in the lateral direction, and rotating the turning means of the connecting portion with the force by which the guide portion provided in the connecting portion is pushed. The guide portion provided in the connection portion can be made to follow the vicinity of the direction in which the fishing rod bends, and thereby the guide portion provided in the connection portion to be made to follow in the vicinity of the direction in which the fishing rod is bent. The detection body interlocked via the connection part or the detection part is always located near a certain angle in the circumferential direction of the fishing rod with respect to the bending direction of the fishing rod, and the detection body located at the position is located on the fishing rod. The amount of bending that occurs at a certain angle in the circumferential direction of the fishing rod is always Even when the direction in which the fishing line is drawn changes and the direction in which the fishing rod bends changes in the circumferential direction of the fishing rod, the correct fishing line tension (the amount of deflection of the fishing rod) can always be detected. .

Another feature of the present invention is a bend amount detection sensor that is attached to a fishing rod and detects a fish shin, and the bend amount detection sensor has a detection body that detects the bend amount of the fishing rod. An attaching detection unit; and a connection unit for attaching the detection unit to the fishing rod, comprising a rotating means for rotating the detection unit in the circumferential direction of the fishing rod as a connection structure of the connection unit, and, following the near direction Shiwaru the fishing rod in the circumferential direction of the rod, by rotating the rotating means by the follow-up operation, constant at all times in the circumferential direction of the rod with respect to the direction Shiwaru the detection portion of the fishing rod angles around is located, flexure 該検 Detai is 該釣rod to be able to detect the flexure amount always occurs in the circumferential direction of the fishing rod at an angle near to the direction of Shiwaru the fishing rod setting guide portion to follow the lateral movement of the follower is allowed or fishing line detection portion to Therefore, when the direction in which the fishing line is pulled changes and the direction in which the fishing rod bends changes in the circumferential direction of the fishing rod, the force or changes the fishing rod in the changing direction of the fishing rod changes. The guide portion provided in the detection portion is pushed by a force that moves the fishing line in the lateral direction in the direction of pulling the fishing line, and the turning means of the connection portion is moved by the force that the guide portion provided in the detection portion is pushed. By rotating, it becomes possible to follow the vicinity of the direction in which the fishing rod bends, so that the guide portion provided in the detection portion can be made to follow in the vicinity of the direction in which the fishing rod bends. In addition, the detection body interlocked with the guide portion via the detection portion is always located near a certain angle in the circumferential direction of the fishing rod with respect to the bending direction of the fishing rod, Deflection always occurred around a certain angle in the circumferential direction of the fishing rod with respect to the direction of deflection of the fishing rod Even when the direction in which the fishing line is pulled changes and the direction in which the fishing rod bends changes in the circumferential direction of the fishing rod, it is possible to always detect the exact fishing line tension (the amount of deflection of the fishing rod). I can do it.

Another feature of the present invention is a bend amount detection sensor that is attached to a fishing rod and detects a fish shin, and the bend amount detection sensor has a detection body that detects the bend amount of the fishing rod. And a connecting portion for attaching the detecting portion to the fishing rod, and a separate guide portion provided on the fishing rod. The detecting portion is connected to the fishing rod as a connecting structure of the connecting portion. Rotating means for rotating in the circumferential direction is provided, and follows the vicinity of the fishing rod bending direction in the circumferential direction of the fishing rod, and the detecting means is bent by rotating the rotating means by the following operation. The detection body is always positioned near a certain angle in the circumferential direction of the fishing rod, and the detection body always detects the amount of bending generated around the certain angle in the circumferential direction of the fishing rod with respect to the direction in which the fishing rod bends. To follow the deflection of the fishing rod or to move the fishing line laterally The guide portion to follow, provided該釣rod via a pivot means having its own, and is that the guide portion is made to follow the connection or the detection portion of該撓Ri amount detection sensor, which The fishing line is pulled in the direction in which the fishing rod bends in the changing direction of the fishing rod or in the direction in which the fishing rod is pulled when the direction in which the fishing line is pulled changes due to the change of the fishing rod in the circumferential direction of the fishing rod. By pushing the guide part provided on the fishing rod with a force that moves in the lateral direction, the guide part provided on the fishing rod is rotated by the turning means held by itself by the pushing force. It is possible to follow the guide portion itself in the vicinity of the direction in which the fishing rod bends, whereby the connecting portion or the guide portion provided on the fishing rod in the vicinity of the direction in which the fishing rod bends is applied. For example, by pushing the detection unit, the rotation means of the connection unit is rotated. The connecting portion or the detecting portion can be made to follow the guide portion provided on the fishing rod, and the connecting portion or the detecting portion made to follow the guide portion provided on the fishing rod can be connected to the connecting portion or the detecting portion. The detection body linked via the detection unit or via the detection unit is always located near a certain angle in the circumferential direction of the fishing rod with respect to the bending direction of the fishing rod, and the detection body located at this position Can always detect the amount of bending generated in the vicinity of a certain angle in the circumferential direction of the fishing rod with respect to the direction in which the fishing rod bends. Even when the fishing rod changes in the circumferential direction, an accurate fishing line tension (a fishing rod deflection amount) can always be detected.

  A constant angle in the circumferential direction of the fishing rod always with respect to the bending direction of the fishing rod where the detecting body of the present invention is positioned is that the detecting body capable of making the bending amount detection sensor simple is the bending of the fishing rod. It is always located in the vicinity of 0 ° in the circumferential direction of the fishing rod with respect to the direction in which the detection rod is located, and is always in the vicinity of 0 ° in the circumferential direction of the fishing rod with respect to the direction in which the detector is located. It is desirable to detect the amount of bending that has occurred. However, for example, to suppress the height of the deflection amount detection sensor, the detection body is always at a constant angle, for example, around 45 °, in the circumferential direction of the fishing rod with respect to the deflection direction of the fishing rod. It is also possible that the position of the detection body located at this position can always detect a certain amount of bending, for example, around 0 ° in the circumferential direction of the fishing rod with respect to the bending direction of the fishing rod.

  In addition, as described in the ideal deflection amount detection sensor, the detection body of the present invention always has a constant angle in the circumferential direction of the fishing rod with respect to the deflection direction of the fishing rod in which the deflection amount is detected. It is desirable that the maximum deflection amount generated in the direction in which the fishing rod bends can be detected with high accuracy and that the vicinity of 0 ° is always in the circumferential direction of the fishing rod. However, for example, a member having a certain angle (for example, 25 °) may be provided by a member interposed between the guide portion and the detection body for the convenience of design such as downsizing the bending amount detection sensor. Such a constant angle cannot always detect the maximum amount of bending that occurs in the vicinity of the direction in which the fishing rod bends, but the detection body is in relation to the direction in which the fishing rod bends. Since it is possible to always detect the amount of bending that occurs in the vicinity of a certain angle in the circumferential direction of the fishing rod, it is possible to detect the exact fishing line tension (the amount of bending of the fishing rod) with almost no angular error.

Whether or not the rotating means of the present invention faces downward due to its own weight depends on the clearance of the rotating shaft or fishing rod, the friction resistance caused by the pressure that slides the rotating shaft or fishing rod, etc. It is determined by the magnitude of the magnitude of the force that hinders it and the magnitude of the force that tries to move downward due to the weight of the deflection amount detection sensor. Those that turn down under their own weight turn downward with their weight while attaching the guide part to the fishing rod or fishing line when turning downward, and those that do not face down under their own weight are pushed down by the fishing rod or fishing line Turn down. Also, those that face downward due to their own weight can be directed downward in the water surface direction by their own weight in advance with the fishing rod stretched (not bent), and those that do not face downward due to their own weight vibrate due to disturbance ( Therefore, it is possible to prevent noise and errors due to unnecessary vibration (rotation) due to disturbance from being mixed into the amount of bending detected by the detection body.

As the connection structure of the connecting portion, a rotating means for rotating the detecting portion in the circumferential direction of the fishing rod is provided, and the rotating portion follows the vicinity of the bending direction of the fishing rod in the circumferential direction of the fishing rod , and is rotated by the following operation. , So that the detection unit is always positioned near a certain angle in the circumferential direction of the fishing rod with respect to the direction of deflection of the fishing rod, and the detection body is always in the circumferential direction of the fishing rod with respect to the direction of deflection of the fishing rod. by providing the guide portion to follow the movement of the sideways direction of the track is so or fishing line flexure of該釣rod as it is able to detect the flexure amount generated at an angle near to the connecting portion, said The guide portion provided in the connection portion can be made to follow the vicinity of the direction in which the fishing rod bends, and thereby the connection to the guide portion provided in the connection portion to be made to follow in the vicinity of the direction in which the fishing rod is bent. Direction of the fishing rod deflected by the detection body interlocked via the part and the detection part On the other hand, the amount of bending that is always located near a certain angle in the circumferential direction of the fishing rod, and that the detection body located at this position always generates a certain angle in the circumferential direction of the fishing rod with respect to the bending direction of the fishing rod. For example, when the angler repositions the fishing rod or the fishing ground shakes, the fishing rod itself rotates in the circumferential direction. Even when a fish caught on a fishhook swims in the horizontal direction, the fishing line pull direction changes, and even when the fishing rod deflects in the circumferential direction of the fishing rod, the fishing line tension is always accurate (the amount of deflection of the fishing rod). This is a bend amount detection sensor that can detect. Since the bending amount detection sensor can be followed only by the structure of the connecting portion, it can be made a simple structure.

In addition, as a connecting structure of the connecting portion, there is provided a rotating means for rotating the detecting portion in the circumferential direction of the fishing rod, and follows the vicinity of the fishing rod bending direction in the circumferential direction of the fishing rod. By rotating the moving means, the detection unit is always positioned near a certain angle in the circumferential direction of the fishing rod with respect to the direction in which the fishing rod bends, and the circumference of the fishing rod is always in the direction in which the detection body is bent. By providing the detection unit with a guide portion that follows the fishing rod deflection or follows the horizontal movement of the fishing line so that the amount of deflection occurring near a certain angle in the direction can be detected . The guide portion provided in the detection portion can be made to follow in the vicinity of the direction in which the fishing rod bends, and thereby the guide portion provided in the detection portion in the vicinity of the direction in which the fishing rod bends The detection body interlocked via the detection unit is opposed to the direction in which the fishing rod is bent. Is always located in the vicinity of a certain angle in the circumferential direction of the fishing rod, and the detected body located at this position always has a deflection amount generated in the vicinity of a certain angle in the circumferential direction of the fishing rod with respect to the deflection direction of the fishing rod. It can be detected, for example, when the angler repositions the fishing rod or the fishing ground shakes, the fishing rod itself rotates in the circumferential direction, or the device is pulled laterally by the tide during the monitoring Or even if the fish caught on the fishhook swims in the horizontal direction, the fishing line pull direction changes and the fishing rod's deflection direction changes to the fishing rod's circumferential direction. It becomes a bending amount detection sensor that can be detected.

In addition, as a connecting structure of the connecting portion, there is provided a rotating means for rotating the detecting portion in the circumferential direction of the fishing rod, and follows the vicinity of the fishing rod bending direction in the circumferential direction of the fishing rod. By rotating the moving means, the detection unit is always positioned near a certain angle in the circumferential direction of the fishing rod with respect to the direction in which the fishing rod bends, and the circumference of the fishing rod is always in the direction in which the detection body is bent. the guide portion to follow the lateral movement of the follower is allowed or fishing line flexure of該釣rod so as to be able to detect the flexure amount generated near constant angle in the direction, rotating means having its own The guide portion itself provided on the fishing rod is bent by the guide portion being provided on the fishing rod via the guide and the guide portion following the connecting portion or the detection portion of the deflection amount detection sensor. It is possible to follow the vicinity, and this causes the fishing rod to bend The guide portion provided on the fishing rod by rotating the turning means of the connection portion by, for example, pushing the connection portion or the detection portion with a force that follows the guide portion provided on the fishing rod in the vicinity of the direction. The connecting portion or the detecting portion can be caused to follow, and the connecting portion or the detecting portion that is made to follow the guide portion provided on the fishing rod is connected to the detecting portion via the connecting portion and the detecting portion. The detection body interlocked via the portion is always located near a certain angle in the circumferential direction of the fishing rod with respect to the direction in which the fishing rod bends, This makes it possible to always detect the amount of bending that occurs around a certain angle in the circumferential direction of the fishing rod. For example, when the angler repositions the fishing rod or the fishing ground shakes, the fishing rod itself rotates in the circumferential direction. For example, until the device is pulled horizontally in the tidal current When the fish hung on the fishhook swims in the horizontal direction, the fishing line pull direction changes and the fishing rod deflection direction changes to the fishing rod circumferential direction. It becomes a bending amount detection sensor that can be detected.

As described above, the bending amount detection sensor of the present invention can cause the fishing rod to rotate in the circumferential direction, for example, when the angler repositions the fishing rod or the fishing ground shakes. Even if the fish pulled in the direction or caught on the fishhook swims in the lateral direction, the direction in which the fishing line is pulled changes and the direction in which the fishing rod bends changes in the circumferential direction of the fishing rod. The angler) can detect the amount of deflection), so that the angler in question of the prior art can reposition the fishing rod or the fishing ground can be swung, etc. For example, when the device is pulled in the horizontal direction by the tide or the fish hooked on the fishing hook swims in the horizontal direction while the fish faith is being monitored, the fishing line pull direction changes and the fishing rod deflection direction changes to the fishing rod circumferential direction. Always accurate fishing It is possible to solve the thread of tension (flexure amount of fishing rod) problem can not be detected.

Further, the detection body is always located near a certain angle in the circumferential direction of the fishing rod with respect to the direction in which the fishing rod bends. By detecting the amount of bending that occurs near a certain angle in the circumferential direction, it is fixedly attached in the circumferential direction of the fishing rod in the problem of the prior art, and the detection body is further bent. Because there is nothing that always follows a certain angle in the circumferential direction of the fishing rod with respect to the direction, the direction in which the detecting body detects the amount of deflection of the fishing rod does not match the direction in which the fishing rod bends. The angler is always fixed and attached in the circumferential direction of the fishing rod in order to detect problems such as damage to the detection part of the member that transmits the amount and the exact amount of deflection of the fishing rod (tension of the fishing line). The direction in which the amount of deflection of the sensor being detected can be detected well It is possible to solve the problem of wasted effort must be there fishing people to continue according to the vicinity of the direction.

  In addition, since the detector is attached to a member that bends, the amount of bending of the fishing rod can always be detected with high accuracy by the strain of the member that bends. Furthermore, space saving (miniaturization) can be achieved.

  Further, since the bending amount detection sensor of the present invention is provided with the connecting portion, it can be directly attached to a fishing rod having various thicknesses and various shapes in the middle in the longitudinal direction of the fishing rod. Thus, it is possible to change and use a fishing rod having various thicknesses and various shapes by preparing only one bending amount detection sensor of the present invention.

  As a result, the angler can flex to different size fishing rods due to the problems of the prior art that cannot be used by changing to various types of fishing rods and the diameter of the tube of the detection unit is not relatively variable. When fishing is performed by changing the amount detection sensor, it is possible to solve the problem that a plurality of deflection amount detection sensors corresponding to the thickness of each fishing rod must be prepared.

  Further, since the bending amount detection sensor of the present invention is provided with the connecting portion, it can be directly attached to a fishing rod having various thicknesses and various shapes in the middle in the longitudinal direction of the fishing rod. This makes it possible to use a fishing rod that bends in the optimum range selected according to the strength of the fish's fish power that the angler aims at as an elastic body for measuring the tension of the hook law. This is a bend amount detection sensor that can detect the bend amount (tension of the fishing line) of a fishing rod that always bends within a relatively optimal range with respect to the thickness and various shapes of the rod.

  Further, since the communication unit is provided in the deflection amount detection sensor, it is not necessary to wire the deflection amount detection sensor that is rotated by the rotating means that rotates the fishing rod in the circumferential direction. It is possible to prevent the wiring from being damaged by the rotation of the overlapping bending amount detection sensors. Further, it is possible to prevent troubles such as the wiring being entangled with the rotating detection sensor. As a result, the angler does not need to be aware of the direction of the deflection amount detection sensor to the extent that it is almost possible to prevent the angler and the fisherman from wasting labor.

Further, the automatic fishing system of the present invention uses the deflection amount detection sensor of the present invention, so that the fishing rod itself rotates in the circumferential direction when the angler repositions the fishing rod or the fishing ground shakes, for example, Even if the device is pulled in the horizontal direction by the tide or the fish hooked on the fishhook is swung in the horizontal direction during the monitoring, the fishing line pull direction changes and the fishing rod deflection direction changes to the fishing rod circumferential direction. , Based on the exact fishing line tension (the amount of deflection of the fishing rod), for example, it is possible to automatically adjust the timing at the timing of identifying the effective fish line that can hook the fish from the fish line. Automatic fishing control, such as telling the angler to that effect at the timing of identifying the correct fish, can be performed accurately, and it becomes an automatic fishing system that can obtain many fishing results.

It is Example 1 of the bending amount detection sensor which provided the rotation part 7 in the connection part 9, and provided the guide part 23 in the connection part 9 based on embodiment of this invention. It is a schematic diagram of Example 1 of an automatic fishing system of the present invention based on an embodiment of the present invention. It is an external view of Example 1 of the automatic fishing system of this invention based on embodiment of this invention. It is an external view of the control panel of Example 1 of the automatic fishing system of this invention based on embodiment of this invention. It is a block diagram of Example 1 of an automatic fishing system of the present invention based on an embodiment of the present invention. It is Example 2 of the bending amount detection sensor which provided the rotation means 7 in the connection part 9, and provided the guide part 23 in the connection part 9 based on embodiment of this invention. It is a block diagram of the automatic fishing system of this invention which does not provide the communication part 51 in the bending amount detection sensor 2 based on embodiment of this invention. It is Example 3 of the bending amount detection sensor which provided the rotation means 7 in the connection part 9, and provided the guide part 23 in the detection part 4 based on embodiment of this invention. It is Example 4 of the bending amount detection sensor which provided the rotation means 7 in the connection part 9, and provided the guide part 23 in the connection part 9 based on embodiment of this invention. It is Example 5 of the bending amount detection sensor which provided the guide part 23 which provided the rotation means 7 in the connection part 9, and provided itself with the rotation means 77 based on embodiment of this invention. It is an Example of the rotation means 7 which the member of the connection part 9 based on embodiment of this invention slides or slides between members and rotates. It is an Example of the rotation means 7 which the connection member of the connection part 9 based on embodiment of this invention slides or slides on the fishing rod 1, and rotates. It is an Example of "the member 18 which keeps a rotation means in the predetermined range of a fishing rod" based on embodiment of this invention. It is an Example of the rotation means 7 which the connection member of the connection part 9 based on embodiment of this invention deform | transforms and rotates. It is an Example of the bending amount detection sensor which provided the rotation means 7 in the connection part 9, and provided the guide part 23 in the connection part 9 based on embodiment of this invention. It is an Example of the bending amount detection sensor which provided the rotation means 7 in the connection part 9, and provided the guide part 23 in the connection part 9 based on embodiment of this invention. It is an Example of the bending amount detection sensor which provided the rotation means 7 in the connection part 9, and provided the guide part 23 in the detection part 4 based on embodiment of this invention. It is an Example of the bending amount detection sensor which provided the rotation means 7 in the connection part 9, and provided the guide part 23 in the detection part 4 based on embodiment of this invention. It is an Example of the bending amount detection sensor which provided the guide part 23 which provided the rotation means 7 in the connection part 9, and provided itself with the rotation means 77 based on embodiment of this invention. It is an Example of the bending amount detection sensor which provided the guide part 23 which provided the rotation means 7 in the connection part 9, and provided itself with the rotation means 77 based on embodiment of this invention. Various embodiments of the bending amount detection sensor according to the embodiment of the present invention, in which the connecting portion 9 is provided with the rotating means 7 and the connecting portion 9 is provided with the guide portion 23. Various embodiments of the bending amount detection sensor according to the embodiment of the present invention, in which the connecting portion 9 is provided with the rotation means 7 and the detection portion 4 is provided with the guide portion 23. Various embodiments of the bending amount detection sensor according to the embodiment of the present invention, in which the connecting portion 9 is provided with the turning means 7 and the guide portion 23 having the turning means 77 is provided. It is various Examples of the guide part 23 based on embodiment of this invention. It is an Example which makes a bending amount detection sensor face the direction which a fishing rod bends by the method different from the method demonstrated so far based on embodiment of this invention. It is various Examples of the bending amount detection sensor which attached the member 20 which bends between several rotation means based on embodiment of this invention. It is various Examples of the bending amount detection sensor which attached the member 20 which bends between several rotation means based on embodiment of this invention. It is a typical Example of the bending amount detection sensor of the structure which makes it go to a downward direction with dead weight based on embodiment of this invention. It is an Example of the bending amount detection sensor of the structure which makes it face to the downward direction with dead weight based on embodiment of this invention. It is various Examples of the bending amount detection sensor of the structure which is directed to the downward direction with dead weight based on embodiment of this invention. It is various Examples of the bending amount detection sensor of the structure which is directed to the downward direction with dead weight based on embodiment of this invention. It is an Example of the transmission member 19 based on embodiment of this invention. It is various Examples of the transmission member 19 based on embodiment of this invention. It is a block diagram of the automatic fishing machine of a prior art. It is the schematic of the bending amount detection sensor 102 of a prior art. It is an image figure which shows rotating in the circumferential direction of the fishing rod 101 by the external factor of a prior art. It is explanatory drawing of the problem that the tension of a fishing line will be absorbed by the friction resistance of the fishing rod 301 of a prior art, and a fishing line guide and a fishing line. It is explanatory drawing of the problem of the prior art that the direction which a fishing line pulls changes, the direction in which a fishing rod bends changes in the circumferential direction of a fishing rod, and cannot detect correctly the tension (the amount of bending of a fishing rod) of a fishing line. It is the schematic of the helical amount detection sensor 202 of the prior art.

  FIG. 1 is a first example of a bending amount detection sensor provided with a rotating means 7 as a connection structure of a connection portion 9 and having a guide portion 23 in the connection portion 9 according to an embodiment of the present invention.

FIG. 1 showing the bending amount detection sensor 2 according to the first embodiment will be described below. A portion surrounded by a dotted line in the upper left of FIG. 1 is a diagram showing the detection unit 4, and a square surrounded by a dotted line in the lower left. Is a diagram showing a connection portion 9, and a portion surrounded by a square in the upper right dotted line is a diagram showing a method of attaching the bending amount detection sensor 2 of the finished product of Example 1 to the fishing rod 1, A portion surrounded by a square with a central dotted line is a diagram in which the deflection amount detection sensor 2 of the first embodiment is attached to the fishing rod 1, and a portion surrounded by a circle with an alternate long and short dash line is a deflection amount detection attached to the fishing rod 1. It is the figure of the guide parts 23 (a)-(d) which looked at the sensor 2 from the axial direction of the fishing rod 1. FIG. From here, these drawings will be used to explain the bending amount detection sensor 2 of the first embodiment.

First, the detection unit 4 will be described with reference to a portion enclosed by a dotted line in the upper left of FIG.

The detection unit 4 is for detecting the amount of deflection of the fishing rod 1, and the detection unit 4 of the deflection amount detection sensor 2 of the first embodiment has one end attached to the connecting portion 9 and the other end with a fishing rod. A detecting body 3 such as a strain gauge is attached to a deflecting member 20 that is bent relative to the bending of the fishing rod to which the member that slides and transmits the bending of the fishing rod is attached. Is detected by the strain of the bending member 20 which bends relatively to the bending of the fishing rod 1. The direction (detection direction) in which the detection body 3 is attached to the bending member 20 is preferably attached to the comparatively longitudinal direction of the fishing rod 1, and a plurality of detection bodies 3 attached to the bending member 20 face to face. By detecting the difference in output, it is desirable to detect by the strain of bending stress excluding the strain of axial force such as expansion and contraction due to the temperature effect of the bending member 20. In addition, what attached one detection body 3 to the member 20 to bend may be used.

Further, as the detection body 3 other than the strain gauge, for example, a strain gauge, a piezoelectric element, a stress gauge, a bending sensor, an optical fiber, or the like can be applied, and the bending sensor 20 is a bending member 20 to which the detection body 3 is attached. It may be used instead of. And as a material of the bending member 20 which attaches the detection body 3, bending members (elastic body), such as glass fiber, a leaf | plate spring, a bar spring, carbon, a metal, a vinyl chloride, a plastic, can be applied, for example. Moreover, as the shape of the bending member 20 to which the detection body 3 is attached, various shapes such as a plate shape, a rod shape, a columnar shape, a conical shape, and the like can be applied. Moreover, the form which applies the member 20 of the shape which changed thickness (thickness) and width | variety may be sufficient. Alternatively, the detection unit 4 may detect the amount of deflection of the fishing rod 1 by displacement, pressure, or the like. In this case, for example, a displacement meter, a laser displacement type, a pressure gauge, a load cell, or the like may be applied as the detection unit 4. I can do it.

The following description will be made with reference to a portion surrounded by a square with a dotted line in the lower left of FIG.

The connecting portion 9 attaches the detecting portion 4 to a predetermined position of the fishing rod 1 so that the bending of the fishing rod 1 can be transmitted to the detecting portion 4, that is, the detecting portion 4 is set to a predetermined position or a predetermined range in the longitudinal direction of the fishing rod 1. The connecting portion 9 of the bending amount detection sensor 2 of the first embodiment is a “rotating means for fastening the detection portion 4 at a predetermined position or a predetermined range in the longitudinal direction of the fishing rod 1. Is attached so that the fishing rod 1 can be rotated in the circumferential direction at a position secured by the “member 18” for holding the fishing rod within a predetermined range of the fishing rod and the “member 18 for holding the rotating means within the predetermined range of the fishing rod”. It consists of two parts, “parts that rotate the detection unit 4”.

One of the parts, “a member 18 that keeps the rotating means within a predetermined range of the fishing rod” is a cylindrical member (18a) such as a C-shaped member provided with a semi-cylindrical member that is fixed to the fishing rod. It is composed of two members, a semi-cylindrical member (18b), which is pushed into the C-shaped cylindrical member (18a) and fixed to the fishing rod by frictional force. A cylindrical member (18a) having a shape or the like is attached, and then another semi-cylindrical member (18b) to be fixed to an elastic fishing rod such as rubber is added to the cylindrical member (18a) having a C shape or the like. The pushing fishing rod 1 is fixed by crimping or pressing. The “member 18 that holds the rotating means within a predetermined range of the fishing rod” in the first embodiment is merely an example, and any member can be used as long as the detection unit 4 can be held at a predetermined position or a predetermined range in the longitudinal direction of the fishing rod. Something like that.

Further, for example, a guide of fishing line existing in the fishing rod 1 or an unevenness existing or provided in the fishing rod 1 may be used as the “member 18 for holding the rotating means within a predetermined range of the fishing rod”. Moreover, the form etc. which attach the "member 18 which keeps a rotation means to the predetermined range of a fishing rod" to the fishing rod 1 of the both sides which sandwiched the "part which rotates the detection part 4" mentioned later, etc. may be sufficient.

The predetermined position (range) of the fishing rod that attaches (fastens) the detection unit 4 of the deflection amount detection sensor 2 to the fishing rod is a position where the fishing rod is bent, and the deflection of the fishing rod is a relatively small tension of the fishing line. It is desirable that the position varies widely from a relatively large tension to a relatively large tension, and this position varies depending on the bending characteristics of the fishing rod such as the point tone and the trunk tone. Therefore, in order to enable the angler to easily attach the deflection amount detection sensor 2 to the predetermined position, a dedicated position or predetermined range of the fishing rod is indicated by, for example, letters, numbers, figures, unevenness, etc. When using other fishing rods, the position where the angler attaches the deflection amount detection sensor 2 to the fishing rod is a predetermined position (predetermined range). Moreover, the form which attaches the some bending amount detection sensor 2 to a fishing rod may be sufficient. In addition, the form which the connection part 9 as shown in Example 1 cannot attach or detach with a fishing rod may be the form which the connection part 9 cannot attach or detach with a fishing rod. Moreover, the material of the connection structure (connection member) of the connection part 9 is various, for example, vinyl chloride, plastic, metal, glass fiber, carbon, wood, string, wire, spring, leaf spring, rubber, sponge, fiber, leather, etc. Various materials can be applied, and a combination of these materials may be applied.

From here, another part, “part that rotates the detection unit 4” will be described. The “parts for rotating the detection unit 4” includes, for example, a cover unit 22 and is divided such that the cover unit 22 can be opened and closed by sliding up and down as shown by, for example, the cover units 22 (a) and (b). It has a structure. By making the cover portion 22 in such a divided structure, the angler can easily attach and detach directly to the middle position in the longitudinal direction of the fishing rod. Further, by covering the detection portion 4, the detection portion 4 can be entangled with fishing line or detected. It is possible to eliminate external impacts on the unit 4 and prevent the detection unit 4 from being damaged. Further, it is possible to eliminate direct sunlight on the detection unit 4, and due to temperature changes caused by direct sunlight. Temperature effects can be eliminated. It is desirable to provide such a cover portion 22.

For example, guide portions 23 (a) to (h) are provided on the “upper rotation connecting member” itself attached to the divided upper cover portion 22 (a), and further provided with rotation means 7 (a). ing. The “upper rotation connecting member” of the first embodiment is attached to a fishing rod where the angler is detachably attached to, for example, a claw or a projection of the cover portion 22 (a) and does not generate much bending. In the case where the angler is used in a fishing rod in which it is possible to replace it with a guide portion 23 that guides with the optimum width to the thickness of the fishing rod used by the angler. However, the performance of following the lateral deflection of the fishing rod can be improved. Further, for example, a configuration may be adopted in which replacement is performed in units of the cover portion 22 (a) to which the “upper rotation connecting member” is attached. 1 is a guide portion 23 having an adjusting means such as an adjusting screw that can adjust the width of the guide portion 23 according to the thickness of the fishing rod used by the angler. In this way, a configuration having an adjusting means that can adjust the guide width of the guide portion 23 in accordance with the thickness of the fishing rod used by the angler may be used.

The “lower rotation connecting member” attached to the divided lower cover portion 22 (b) is provided with a rotation means 7 (b) partially below the rotation means 7, and further the lower cover portion. For example, guide portions 23 (i) (j) are provided on the lids attached to both ends of 22 (b).

The guide portion 23 that follows the deflection of the fishing rod of the deflection amount detection sensor 2 of the first embodiment will be described later, but considerations for downsizing the deflection amount detection sensor and considerations for making it difficult to block will be described later. For example, a guide for guiding the side of two or more fishing rods such as the guide portions 23 (a) to (j) is used. However, if these considerations are not taken into account, there is no need to construct a guide that guides the side of two or more fishing rods. For example, a relatively narrow width in the longitudinal direction of the fishing rod on both sides of the fishing rod (for example, less than 5 mm) ) To guide the side of one fishing rod, such as guiding the side of the fishing rod in the range where the fishing rod bends up and down. In addition, since this Example 1 employ | adopts the guide part 23 made to follow the bending of a fishing rod, it demonstrates with the guide made to follow the bending of a fishing rod. In addition, when the guide part 23 which follows the horizontal movement of a fishing line is employ | adopted, the guide which guides the side of the fishing rod said here becomes a guide which guides the side of a fishing line.

  A guide for guiding the side of the fishing rod constituting the guide portion 23 is attached to the connection portion 9 via an elastic body such as a spring, a leaf spring, rubber, sponge, fiber, etc. The side of the fishing rod follows the vertical deflection of the fishing rod, such as the shape or V-shaped member guides the side of the fishing rod while following the vertical deflection of the fishing rod with the pressing force of the elastic body. Guide the side of the fishing rod while following the vertical deflection of the fishing rod with the force of a U-shaped, U-shaped or V-shaped member that slides up and down due to its own weight. A guide that guides the side of the fishing rod while following up and down bending of the fishing rod may be used.

Further, a guide for guiding the side of the fishing rod constituting the guide portion 23 is placed next to the fishing rod with a protective material such as rubber, sponge or fiber, or with some protective material such as a string such as a wire, fiber or rubber. For example, a plate that is attached via an elastic body such as a spring, a leaf spring, rubber, sponge, fiber, etc. in order to improve the accuracy of following a sliding contact or a gap and guiding the lateral deflection of the fishing rod. It is also possible to use something that can push a fishing rod, such as a shape or a rod, that guides the side of the fishing rod by sliding the gap from the left or right or leaving a gap. Further, for example, a certain member such as a protective material or a transmission member 19 described later may be attached to the fishing rod side as a part of the connecting portion 9. However, when the guide portion 23 that follows the horizontal movement of the fishing line is employed, it is not desirable to attach any member such as a protective material to the fishing line.

And both ends of the upper cover portion 22 (a) are slidable with both ends of the lower cover portion 22 (b) as rails. The mounting method of the bending amount detection sensor 2 of the first embodiment is as follows. As shown in the figure showing the method of attaching the deflection amount detection sensor 2 of the finished product of FIG. 1 to the fishing rod 1, the “member 18 for holding the rotating means within a predetermined range of the fishing rod” attached to the fishing rod 1 is rotated. The upper cover portion 22 (a) is slid and closed between the means 7 (b), for example, so that the turning means 7 (a) and the turning means 7 (b) slide or slide on the fishing rod, and the circumferential direction of the fishing rod. It is attached to the fishing rod 1 in a state in which it can be rotated. The rotating means 7 of the first embodiment is merely an example, and any device can be used as long as it can be rotated in the circumferential direction of the fishing rod.

The rotation means 7 is a means for rotating the detection unit 4 and the detection body 3 attached to the detection unit 4 provided in the connection structure of the connection unit 9 in the circumferential direction of the fishing rod. The rotating means 7 is for rotating the fishing rod 1 in the vicinity of the “member 18 that holds the rotating means within a predetermined range of the fishing rod” attached to the fishing rod 1 by sliding or sliding in the circumferential direction of the fishing rod 1. Further, for example, a member attached to the fishing rod such as “member 18 that keeps the rotating means within a predetermined range of the fishing rod” is rotated or slid in the circumferential direction of the fishing rod such that a member attached to the fishing rod is rotated as a bearing. For example, the rotating means 7 that rotates in contact with each other, or the rotating means 7 that slides or slides on a rail or a groove, for example, may be used. In addition, although the position which is equipped with the rotation means 7 of this Example 1 is a form provided between the center and the edge part of the bending amount detection sensor 2, the rotation means 7 is equipped with the bending amount detection sensor 2. FIG. For example, it may be provided in the center, at the end or outside. Further, for example, the rotating means 7 such as the rotating means 7 (a) or (b) of the first embodiment lightly presses a shaft or fishing rod that is rotated by an elastic body such as a spring, a leaf spring, rubber, sponge, or fiber. Attached via an elastic body or a form that lightly holds a shaft or fishing rod that is rotated with a string-like shaft that holds a fishing rod, such as a wire, fiber, rubber, etc. For example, a rotating means 7 such as a shaft that is rotated by a member or a mode in which a fishing rod is lightly pressed, or a shaft that is rotated by any object or a fishing rod that is rotated while being lightly pressed may be used.

Whether or not the rotating means 7 of the present invention faces downward due to its own weight depends on the rotation of the rotating shaft or fishing rod, the frictional resistance caused by the sliding pressure of the rotating shaft or fishing rod, or the like. It is determined by the magnitude of the force that hinders the movement and the magnitude of the force that tends to move downward due to the weight of the bending amount detection sensor 2, and either the weight that faces downward due to its own weight or the one that does not face downward may be used. The one that faces down with its own weight turns downward with its own weight while attaching the guide portion 23 to the fishing rod 1 or fishing line when turning downward, and the one that does not face down with its own weight turns the fishing rod 1 or fishing line It is pushed down and faces down. Also, those that face downward due to their own weight can be directed downward in the water surface direction by their own weight in advance with the fishing rod 1 stretched (not bent), and those that do not face downward due to their own weight vibrate due to disturbance. Since (rotation) can be prevented, it is possible to prevent noise and errors due to unnecessary vibration (rotation) due to disturbance from being mixed into the amount of bending detected by the detection body 3.

As described above, the flexure amount detection sensor 2 of the first embodiment is a flexure amount detection sensor that is attached to a fishing rod and detects a fish shin, and the flexure amount detection sensor is provided on the fishing rod. a detection unit detecting member for detecting the attached amount flexure, a connecting portion for attaching the detection unit to該釣rod consists, the detection portion as a connection structure of the connection portion in the circumferential direction of the該釣rod comprising a rotating means for rotating, and to follow the vicinity of the direction Shiwaru the fishing rod in the circumferential direction of the rod, the rotating means I'm on the follow-up operation is rotated, Shiwaru the detection portion of the fishing rod always in the circumferential direction of the fishing rod is positioned in the vicinity of a predetermined angle,該検Detai detects the flexure amount always occurs in the circumferential direction of the fishing rod near predetermined angles to the direction of Shiwaru the fishing rod with respect to the direction lateral movement to follow of that follow are to or fishing line flexure of該釣rod so as to be able That by the guide portion provided in said connecting portion, when the direction in which the fishing line is pulled the direction of Shiwaru the altered該釣rod changes in the circumferential direction of該釣rod, is該釣rod in a direction Shiwaru of varying該釣rod The connecting portion is pushed by the force that the guide portion provided in the connecting portion is pushed by pushing the guide portion provided in the connecting portion with a bending force or a force in which the fishing line moves laterally in the direction of pulling the changing fishing line. By rotating the turning means, it is possible to follow the vicinity of the direction in which the fishing rod bends by causing the guide portion provided in the connecting portion to follow in the vicinity of the direction in which the fishing rod is bent. Further, the detection body interlocked with the guide portion provided in the connection portion via the connection portion or the detection portion is always positioned near a certain angle in the circumferential direction of the fishing rod with respect to the bending direction of the fishing rod. The detected body located at this position is always in the circumferential direction of the fishing rod with respect to the bending direction of the fishing rod. It is possible to detect the amount of bending that occurs near the angle of the fishing line, and even when the direction in which the fishing line is pulled changes and the direction in which the fishing line bends changes in the circumferential direction of the fishing rod, the exact fishing line tension ( (Bending amount) can be detected.

From here, the bending amount detection sensor 2 according to the first embodiment, which is a consideration for downsizing the bending amount detection sensor of the present invention, allows at least one fishing rod in the configuration of the guide portion 23 to follow the bending of the fishing rod. The reason why the guide for guiding the side of the fishing rod, such as the guide portions 23 (a) and (e), which guides a relatively wide range, is applied to the guide for guiding the side is described here.

As a result of a small amount of bending occurring at various portions in the longitudinal direction, the entire fishing rod is greatly bent. Accordingly, the guide portion 23 can be pushed by a fishing rod that is bent in the lateral direction as the distance between the guide portion 23 and the position where the connection structure of the connection portion 9 is connected to the fishing rod in the longitudinal direction of the fishing rod becomes longer. 23 can be made to follow the vicinity of the direction in which the fishing rod bends more reliably. Therefore, considering the fact that the bending amount detection sensor is attached to a fishing rod that does not bend very much, the longitudinal distance of the fishing rod between the position where the connection structure of the connecting portion 9 is connected to the fishing rod and the position of the guide portion 23 is determined. A relatively long deflection amount detection sensor of, for example, 20 cm or more may be applied so that the guide portion 23 is pushed by a large deflection in the lateral direction of the fishing rod. However, a relatively long deflection amount detection sensor is large and difficult to carry, and when a relatively long deflection amount detection sensor is attached to the fishing rod, the operability of the fishing rod is impaired. Therefore, the bending amount detection sensor 2 according to the first embodiment is a relatively small bending amount detection sensor that can be attached to a relatively short range in the longitudinal direction of a fishing rod having a relatively short length of 20 cm or less, for example, about 7 cm. Consideration has been made so that the guide can receive more lateral deflection of the fishing rod within a relatively short range in the longitudinal direction to which a relatively small deflection amount detection sensor is attached.

The consideration that the guide can receive more lateral deflection of the fishing rod within a relatively short range in the longitudinal direction to which the deflection amount detection sensor 2 is attached is at least one of the configurations of the guide portion 23. In the guide that guides the side of the fishing rod, in the longitudinal direction of the fishing rod such as the guide portions 23 (a) and (e), for example, within a relatively short range (relatively small deflection amount detection sensor) of the fishing rod. A guide for guiding the side of a fishing rod having a relatively wide surface of 5 mm or more, or a side of the fishing rod with a spacing of 5 mm or more in the longitudinal direction of the fishing rod such as the guide portions 23 (a) (e) (i) (j), etc. The guide that guides the side of the fishing rod in a relatively wide range, such as a guide that guides the side of the fishing rod at two or more locations, can be applied to a relatively short range (relatively small flexure) in the longitudinal direction of the fishing rod. Quantity detection sensor) It is possible to receive (push) more of the direction bending force with the guide that guides the side of the fishing rod in a relatively wide range. By rotating, the guide portion 23 of the relatively small bending amount detection sensor can be surely followed in the bending direction of the fishing rod. That is, even if a relatively small deflection amount detection sensor is mounted within a relatively short range in the longitudinal direction of the fishing rod, the lateral deflection of the fishing rod generated within the range of the relatively small deflection amount detection sensor. The guide that guides the side of the fishing rod over a relatively wide area can be received (pressed) more, and the force of the received (pressed) force can be relatively small. The guide portion 23 can be surely followed in the direction in which the fishing rod bends.

From here, a guide that guides the side of one fishing rod in the configuration of the guide portion 23 that the bending amount detection sensor 2 of the first embodiment, which is consideration for making it difficult to block, follows the bending of the fishing rod, The reason why a guide that guides the side of a fishing rod that is not relatively bent at a predetermined angle, such as the guide portions 23 (d) (c) (b) (f) (g) (h), etc. will be described here. .

1 is a diagram of the guide portions 23 (a) to (d) in which the portion surrounded by a one-dot chain line at the top of FIG. 1 is seen from the axial direction of the fishing rod 1 when the deflection amount detection sensor 2 attached to the fishing rod 1 is viewed. As shown by the arrow, the fishing rod in general fishing, for example, monitoring a fishfish or the like, is bent slightly downward due to the weight of the weight and the load of the device. Thus, in the state where the fishing rod is bent somewhat downward, the distance (arrow in the figure), that is, the turning radius, between the rotating shaft to be rotated by the rotating means 7 and the position where the guide is pushed by the horizontal deflection of the fishing rod. Has occurred. In such a state in which the turning radius is generated, for example, a guide that guides the side of the fishing rod relatively in parallel is excellent in accurately following the direction of bending of the fishing rod such as the guide portions 23 (a) and (e). Even if the direction in which the fishing rod bends greatly changes with the guide portion 23 constituted only by the guide portion 23, the turning means 7 is caused by the force that the guide portion 23 receives (pressed) in the lateral direction of the fishing rod when it changes. It is possible to cause the guide portion 23 to follow the vicinity of the direction in which the fishing rod is bent. However, for example, with only the guide portion 23 configured only by a guide that guides the side of the fishing rod relatively in parallel, such as the guide portions 23 (a) and (e), the fishing rod that is not bent is exceptionally lateral (the guide portion 23 is When the fishing rod 1 is bent suddenly in the direction of 90 ° with respect to the direction in which the fishing rod 1 can be bent smoothly, the guide portion 23 is bent by the rotation axis of the rotating means 7 and the horizontal deflection of the fishing rod. A guide that guides the side of the fishing rod in a relatively parallel manner, such as the guide portions 23 (a) and (e), for example, closes the bending of the fishing rod in the lateral direction because there is no turning radius between the pushing position and the pushing position. Therefore, the rotation means 7 cannot be rotated.

Therefore, the bending amount detection sensor 2 of the first embodiment is, for example, a guide portion 23 (d) (c) (b) (for a guide that guides the side of the fishing rod in the configuration of the guide portion 23 that follows the deflection of the fishing rod. f) (g) (h), etc., a guide for blocking the guide of the guide that guides the side of the fishing rod that is not relatively bent at a predetermined angle is applied. The guide for guiding the side of at least one fishing rod in the configuration of the guide portion 23 that follows the bending of the fishing rod in this way is used as a guide for preventing the blockage of the guide that guides the side of the fishing rod that is not relatively bent at a predetermined angle. Even if a fishing rod that has not been bent exceptionally suddenly bends in the lateral direction by applying, the guide at a predetermined angle of the blocking prevention guide is pushed by the force that deflects in the lateral direction of the fishing rod. It is possible to turn the turning means 7 by converting the generated force into a force in the turning direction of the turning means 7, and even when a fishing rod that has not been bent flexibly in a lateral direction suddenly bends. The rotation means 7 can be rotated without blocking the lateral deflection of the fishing rod, and the guide portion 23 can follow the vicinity of the direction in which the fishing rod is bent.

Further, a guide that guides the side of the fishing rod that is not relatively bent at a plurality of the same predetermined angle, such as two or more guide portions 23 (d) and (h), is guided to the blocking prevention guide of the first embodiment. By including it in the configuration of the portion 23, it can be converted into a large rotating force. Furthermore, a guide that guides the side of the fishing rod that is not relatively bent at two or more stepwise different predetermined angles, such as the guide portions 23 (d), (c), and (b), is provided on the blocking prevention guide of the first embodiment. By including it in the structure of the guide part 23, even when a fishing rod that is not bent exceptionally suddenly bends in the lateral direction, for example, two or more stepwise steps such as the guide parts 23 (d) (c) (b) It is possible to smoothly rotate the guides by sequentially pushing guides having different angles. For example, the guide portion 23 may include one guide that guides the side of a fishing rod that is not relatively bent at a predetermined angle, such as the guide portion 23 (d). The predetermined angle of the blocking prevention guide that guides the side of the fishing rod that is relatively unbent at a predetermined angle when one is included should be an angle of about 45 ° with respect to the direction in which the fishing rod bends sideways. Is desirable. Further, in the guide portion 23 that follows the movement of the fishing line in the lateral direction, the fishing line extending on the extension of the shaft of the fishing rod is suddenly pulled in the lateral direction, and the concept of this blocking prevention guide can be applied.

In addition, the blocking prevention guides are three-dimensionally arranged with respect to the longitudinal direction of the fishing rod, such as two or more stepwise different guides such as the guide portions 23 (d) (c) (b) shown in FIG. In order to increase the accuracy of making the fishing rod followable, it is desirable to arrange the fishing rod in a relatively parallel manner without a relatively gap corresponding to the thickness of the fishing rod such as the guide portions 23 (a) and (e). Even if it is a guiding guide, it is possible to have a space where the fishing rod can firmly press the blockage prevention guide, and the fishing rod can use this space to push the blockage prevention guide firmly, so that the blockage is securely blocked. Rotating means 7 can be smoothly rotated while preventing the above. It should be noted that the two or more stepwise different angle guides are combined into one plane (two-dimensional) such as a polygon, a semicircle, and a semi-ellipse instead of a three-dimensional arrangement with respect to the longitudinal direction of the fishing rod. Alternatively, the guide may be configured to guide the side of a fishing rod that is not relatively bent at a predetermined angle. For example, the reason why the upper portion of the guide portion 23 (i) (j) is wide is to secure a space for the fishing rod to firmly press the blocking prevention guide.

Further, as a blocking prevention guide of another method, for example, the guide portion 23 (h) is disposed at a position slightly moved downward to apply pressure to the fishing rod and deflect the fishing rod in advance. Pressure is applied to the fishing rod from the upper side with a guide of a member such as rubber, sponge, or fiber, and the fishing rod is bent in advance, or an elastic body such as a spring, leaf spring, rubber, sponge, fiber, or the like provided in the connection portion 9 is used. For example, by applying pressure to the fishing rod from the upper side with a guide such as a plate or rod, the fishing rod is bent in advance, that is, when the deflection amount detection sensor 2 is attached to the fishing rod, pressure is applied to the fishing rod and the fishing rod is bent in advance. Further, a blocking prevention guide for preventing the fishing rod from being unable to be rotated by blocking the bending of the fishing rod by providing the rotation radius in advance may be used.

That is, the flexure amount detection sensor 2 of the first embodiment is a flexure amount detection sensor that is attached to a fishing rod and detects a fish signal, and the flexure amount detection sensor detects the flexure amount of the fishing rod. a detecting unit detecting member is attached to a connecting portion for attaching the detection unit to該釣rod consists, rotation for rotating the detection portion as a connection structure of the connection portion in the circumferential direction of the該釣rod Means and follow the vicinity of the direction in which the fishing rod bends in the circumferential direction of the fishing rod. It is positioned near a certain angle in the direction of the fishing rod so that the detection body can always detect the amount of bending generated in the vicinity of the certain angle in the circumferential direction of the fishing rod with respect to the bending direction of the fishing rod. guide unit to follow the movement of the sideways direction of the track is so or fishing line Ri By providing on the connection portion, it is possible to follow the guide portion provided in the connecting portion in the vicinity of the direction Shiwaru the該釣rod, thereby the connection to follow the vicinity of the direction Shiwaru the該釣rod The detection body interlocked with the guide portion provided in the portion via the connection portion and the detection portion is always located near a certain angle in the circumferential direction of the fishing rod with respect to the bending direction of the fishing rod, It becomes possible to detect the amount of bending that occurs in the vicinity of a certain angle in the circumferential direction of the fishing rod with respect to the direction in which the fishing rod is bent, for example, the angler repositions the fishing rod. Or the fishing rod pulls when the fishing rod itself rotates in the circumferential direction, such as when the fishing ground shakes, or when the device is pulled horizontally by the tidal current or fish caught on the fishhook swims horizontally The direction changes and the direction in which the fishing rod bends changes to the circumferential direction of the fishing rod It is always accurate flexure amount detection sensor can detect the tension (flexure amount of the fishing rod) of the fishing line even if.

  As a result, the fisherman in question of the prior art repositions the fishing rod or the fishing ground swings, and the fishing rod itself rotates in the circumferential direction. When the fish caught on the side swims in the horizontal direction, the fishing line pull direction changes and the fishing rod deflection direction changes to the fishing rod circumferential direction. Therefore, the accurate fishing line tension (fishing rod deflection amount) is always detected. Can solve problems that can not be.

Further, the detection body is always located near a certain angle in the circumferential direction of the fishing rod with respect to the direction in which the fishing rod bends. It is possible to detect the amount of bending that occurs near a certain angle in the circumferential direction, and it is fixedly mounted in the circumferential direction of the fishing rod in question in the prior art, and further the detection body is attached to the direction of bending of the fishing rod. Since there is nothing that always follows a certain angle in the circumferential direction of the fishing rod, the amount of deflection is transmitted because the direction in which the detection body detects the amount of deflection of the fishing rod does not coincide with the direction of deflection of the fishing rod. In order to detect problems such as the detection part of the member being damaged or the exact amount of deflection of the fishing rod (tension of the fishing line), the angler is always fixed in the circumferential direction of the fishing rod. Match the direction in which the amount of deflection can be detected well near the direction in which the fishing rod bends. To continue to need There are fishing people of effort it is possible to solve the problem of waste.

Further, the guide for guiding the side of the fishing rod in a relatively wide range is applied to the guide for guiding the side of at least one fishing rod in the configuration of the guide portion 23 that the deflection amount detection sensor 2 follows the deflection of the fishing rod. Accordingly, even if the sensor is a relatively small deflection amount detection sensor mounted within a relatively short range in the longitudinal direction of the fishing rod, the lateral direction of the fishing rod generated within the range of the relatively small deflection amount detection sensor It is possible to receive (push) more bending force with the guide that guides the side of the fishing rod over this relatively wide range, and the relatively small amount of bending due to the force (pushing) received more Since the detection sensor 2 can also follow the guide portion 23 in the vicinity of the bending direction of the fishing rod, the bending amount detection sensor 2 can be reduced in size. By downsizing the flexure amount detection sensor 2, it is possible to improve the storage property and reduce the weight. Further, since the flexure amount detection sensor is a small flexure amount detection sensor, the flexure does not significantly impair the operability of the fishing rod even when attached to the fishing rod. It becomes the amount detection sensor.

In addition, a guide for guiding the side of at least one fishing rod in the configuration of the guide portion 23 that the deflection amount detection sensor 2 follows the deflection of the fishing rod guides the side of the fishing rod that is not relatively bent at a predetermined angle. By applying an anti-blocking guide to the fishing rod, even if a fishing rod that has not been flexed exceptionally suddenly bends in the lateral direction, the guide at a predetermined angle of the blocking prevention guide is deflected in the lateral direction of the fishing rod. It is possible to turn the turning means 7 by converting the force pushed sideways into a force in the turning direction of the turning means 7 by pushing, and the fishing rod that is not bent is exceptionally transverse. Even when suddenly bent, the turning means 7 can be turned without obstructing the bending of the fishing rod in the lateral direction, and the guide portion 23 can be surely followed in the vicinity of the bent direction of the fishing rod. A fishing rod that is not bent suddenly is true Even if it bends in the direction, it is possible to reliably prevent the problem that the bending amount detection sensor is damaged by blocking the bending of the fishing rod, and the angler does not monitor the bending amount detection sensor 2. However, it becomes a bending amount detection sensor that can be used with confidence. Further, when the above-described deflection amount detection sensor 2 is attached to the fishing rod, pressure is applied to the fishing rod to bend the fishing rod in advance to give a turning radius in advance, thereby closing the bending of the fishing rod and turning the rotating means 7. The same effect can be obtained even when a blocking prevention guide that prevents the movement of the shutter from being impossible is applied.

Furthermore, by including a guide that guides the side of the fishing rod that is not relatively bent at two or more step-wise different predetermined angles in the structure, the exceptionally non-deflecting fishing rod can be moved in the lateral direction. Even if it suddenly bends, it becomes possible to rotate it smoothly by pressing two or more guides at different angles in order, and even if the fishing rod suddenly bends sideways, the detection body 3 can be made smooth. Can be made to follow the vicinity of the direction in which the fishing rod is bent, so that the turning means 7 can be turned awkwardly to be able to prevent noise and errors from being mixed into the amount of bending detected by the detection body 3. It becomes a quantity detection sensor.

  The guide portion 23 of the first embodiment is an embodiment in which the guide portion 23 is provided in the connecting portion 9. However, the guide portion 23 not included in the connecting portion 9 is attached to the connecting portion 9 by, for example, bonding or screwing. It may be provided. Further, the guide portion 23 may extend and contract like a radio antenna, for example.

Further, as shown in the first embodiment of FIG. 1, by attaching the detector 3 to the bending member 20, the bending amount of the fishing rod 1 can always be detected with high accuracy by the distortion of the bending member 20. . Furthermore, the bending amount detection sensor 2 can be saved in space (downsized).

Further, the connecting portion 9 provided with the guide portion 23 of the bending amount detection sensor 2 of the embodiment 1 of FIG. 1 can be replaced according to the thickness of the fishing rod used by the angler, for example, the dotted line at the lower right of FIG. The width of the fishing rod used by the angler is determined by providing an adjusting means that can adjust the width of the guide portion 23 as indicated by the portion surrounded by the angle with an adjusting screw, for example. It becomes possible to match. Thus, even when the angler uses a fishing rod of various thicknesses that does not cause much deflection, the width that the guide portion 23 guides can be changed to various thicknesses that cause little deflection. It is possible to match the thickness of the fishing rod, and even if this deflection amount detection sensor 2 is used by replacing it with a fishing rod of various thicknesses that does not generate much deflection, various thicknesses that do not cause much deflection are obtained. In all the fishing rods, the bending amount detection sensor can be made to follow the bending direction with high accuracy.

Further, the bending amount detection sensor 2 of the first embodiment shown in FIG. 1 is provided with a rotating means 7 having a structure in which the connecting portion 9 is divided, or a rotation of a structure in which a part of the fishing rod in the circumferential direction is cut off. By providing the moving means 7, it becomes possible to attach / detach directly to the midway position of the fishing rod 1 in the longitudinal direction, and the angler directly attaches / detaches the deflection amount detection sensor 2 to the midway position of the fishing rod 1 in the longitudinal direction. It becomes possible.

  In addition, the deflection amount detection sensor of the present invention is suitable for fishing that does not use floating from a fixed fishing ground such as a quay or a pier, or a floating fishing ground such as a boat or a rod, for example. It can also be applied to trolling, throwing fishing, etc.

Further, the bending amount detection sensor 2 of the first embodiment shown in FIG. 1 is provided with the communication unit 51, and thus the communication unit 51 that does not need to be wired to the bending amount detection sensor 2 is provided. Since it is not necessary to wire the bending amount detection sensor 2 rotating in the circumferential direction of the fishing rod 1 by the rotating means 7, it is possible to prevent the wiring from being damaged due to repeated rotation of the bending amount detection sensor 2. Further, troubles such as the wiring being entangled with the rotating deflection amount detection sensor 2 can be prevented. As a result, the angler does not need to be aware of the direction of the deflection amount detection sensor 2 to the extent that it is possible to prevent the angler and the fisherman from wasting labor.

Although the description has been given so far in which the guide portion 23 is provided in the connecting portion 9, it can be applied to the guide portion 23 provided in the detection portion 4 or the guide portion 23 provided in the fishing rod 1 and having its own rotation means. I can do it.

From here, the automatic fishing system according to the first embodiment of the present invention will be described. 2A, 2B, and 2C are schematic views of the automatic fishing system of the present invention.

The automatic fishing system of the present invention includes a fishing rod 1, an electric reel 12 attached to the fishing rod 1, and a fishing line 10 that is wound or sent out by the electric reel 12, as shown in FIGS. And a deflection amount detection sensor 2 for detecting the deflection amount of the fishing rod 1 attached to the fishing rod 1. Further, for example, as shown in FIGS. 2A and 2B, a handle 11 for manually winding the fishing line 10 around the electric reel 12 may be provided. Further, as shown in FIG. 2 (b), for example, when using a torsional fishing rod or the like that bends in the whole fishing rod, one location of the fishing rod 1 detected by one bending amount detection sensor 2 attached to the fishing rod 1 is used. When the correct fishing line tension cannot be grasped by the amount of deflection, it is desirable to attach the deflection amount detection sensors 2 to a plurality of locations of the fishing rod 1 and detect the deflection amounts of the fishing rod 1 at a plurality of locations.

The electric reel 12 is not limited to the coaxial reel, and may be a spinning reel in which a spool of a bobbin winding portion is rotated by a motor 42 described later. Thereby, it becomes possible to automate, for example, throw fishing and pull fishing.

For example, FIG. 3 is an external view of the automatic fishing system of the present invention. For example, FIG. 4 is an external view of the control panel of the automatic fishing system of the present invention.

FIG. 5 is a block diagram of the automatic fishing system according to the present invention, which will now be described with reference to FIG.

In the automatic fishing system of the present invention, the electric reel 12 performs feeding and winding driving of the fishing line 10, and a motor 42 for driving the reel and, for example, a motor for driving the motor 42 under the control of the controller 30 described later. A driver 39 (for example, a PWM drive circuit) is provided. Further, the driving speed of the electric reel 12 can be switched in, for example, 10 stages from low speed (speed 1) to high speed (speed 10), for example, in each direction of feeding and winding. Further, for example, to prevent the fishing line 10 from being pulled out by weight of the weight when the mechanism is not moved to the electric reel 12, the spool 30 is braked or locked using the magnetic force of the electromagnet or the like under the control of the controller 30, for example. It is desirable to have means for preventing fishing line from being pulled out, such as hanging Further, as a means for preventing the fishing line from being pulled out, a mechanism for providing a worm gear or the like in the gear for driving the bobbin winding portion may be used.

The reel rotation detector 38 detects the amount and direction of rotation of the thread winding portion (spool) of the electric reel 12, and is constituted by, for example, a rotary encoder. The detection output of the reel rotation detector 38 is captured by a controller 30 described later.

The bend amount detection sensor 2 is for detecting the bend amount of the fishing rod 1 and is attached to a portion of the fishing rod 1 to be bent (for example, attached by a fisherman). Then, the detection output of the deflection amount detection sensor 2 is taken into the controller 30 described later via the deflection detection unit 31, the communication unit 51, and the communication unit 41 configured by, for example, a bridge circuit or an operational amplifier. Yes. In addition, the form as shown with the block diagram of the automatic fishing system of this invention of FIG. 7, for example which wires the signal line which does not provide the communication part 51 in the bending amount detection sensor 2 may be sufficient.

  For example, infrared LED, Bluetooth, wireless LAN, WiMAX, or the like can be applied to the communication unit 41 or the communication unit 51. Moreover, when the communication part 41 which can be transmitted / received to the automatic fishing system of this invention is applied, the form which performs a setting and operation from an external terminal as the setting device 33 and the operation device 32 which are mentioned later may be sufficient. The controller 30 may be provided in an external terminal other than the electric reel 12, such as a personal computer or a mobile phone.

The controller 30 is composed of, for example, a microcomputer, and is set by, for example, a detection output of the deflection amount detection sensor 2, a detection output of the reel rotation detector 38, and a setting device 33 according to a predetermined program installed in the memory 36 in advance. A mechanism moving means for controlling the driving amount of the electric reel 12 on the basis of the various fishing conditions and moving the mechanism to a predetermined depth for monitoring the fish belief, the detection output of the deflection amount detection sensor 2 and the setting device 33. This is to execute a fish bean monitoring means or the like for monitoring the presence or absence of the fish bean based on the fish bean determination condition set by the above.

For example, the operating device 32 automatically requests the start of automatic fishing control, for example, by moving the device to the depth at which the fish bean is monitored and then monitoring the fish bean. For example, the automatic button in FIG. For example, the fish trust monitoring button in FIG. 4 that makes a request to start fishing control, the △ button in FIG. 4 that makes a request to move the device to the water surface, or the ▽ button in FIG. 4 that makes a request to move the device to the bottom For example, a request for forcibly terminating the requested automatic fishing control or the mechanism movement request, such as the □ button in FIG.

The setter 33 sets various fishing conditions. It should be noted that it is desirable to be able to set a coefficient, a conversion table, or the like that converts the deflection amount detected by the deflection amount detection sensor 2 into a unified fishing line tension such as kg. This makes it possible to convert the amount of flexure of a fishing rod having various flexing properties into the tension of a fishing line that is unified, for example, kg, or the like, and to flex the fishing rod having various flexing properties. Even when the amount detection sensor 2 is replaced, it is possible to convert or reversely convert the amount of bending of the fishing rod having various bending properties into a unified fishing line tension such as kg. Thereby, for example, the threshold value of the fishing rod for determining whether or not the fishfish is set in a unified unit such as kg, the threshold value of the fishfish determination threshold, and the amount of deflection of the fishing rod for determining the fishfish. The change pattern or the like can be shared by all anglers using the automatic fishing system of the present invention. When using a plurality of deflection amount detection sensors 2 attached to a fishing rod, it is desirable that a coefficient, a conversion table, or the like can be set for each deflection amount detection sensor 2. Further, it is desirable that the angler sets, for example, the model number of the fishing rod with the setting device 33 when the coefficient, conversion table, and the like are set, and the controller 30 uses a memory 36, which will be described later, based on the model number of the fishing rod set in advance. It is desirable to search and set a coefficient, a conversion table, etc. for converting the deflection amount at a predetermined position of various types of fishing rods registered in 1 into a fishing line tension such as kg.

The memory 36 is, for example, an EEPROM in which the setting data of the setting device 33 and the control program of the controller 30 are installed in advance, the setting data of the setting device 33, the detection output from the deflection amount detection sensor 2 and the reel rotation detector 38. RAM is temporarily stored.

  The automatic fishing system of the present invention uses the deflection amount detection sensor of the present invention, so that the fishing rod itself rotates in the circumferential direction, for example, when the angler repositions the fishing rod or the fishing ground shakes. Even if the device is pulled laterally by the tide during monitoring or the fish caught on the fishhook swims laterally, the direction in which the fishing line is pulled and the direction in which the fishing rod bends changes to the circumferential direction of the fishing rod. Based on the exact tension of the fishing line (the amount of deflection of the fishing rod), for example, it is possible to adjust the fish automatically from the fish snails at the timing when the effective fish snail can be hooked on the fish, Automatic fishing control, such as telling the angler to that effect at the timing of the belief, can be performed accurately, and it becomes an automatic fishing system that can obtain many fishing results.

  From here, an example of the automatic fishing system of this invention using the bending amount detection sensor of this invention is demonstrated from here.

As an example of the automatic fishing system of the present invention, for example,
A deflection amount detection sensor that is attached to a fishing rod and detects the deflection amount of the fishing rod;
An electric reel that feeds and winds fishing line;
A reel rotation detector for detecting the driving amount of the electric reel;
A setter for setting various fishing conditions;
A memory for storing various fishing data and automatic fishing control data;
An automatic fishing system comprising: a controller that executes a fish bean monitoring means for monitoring the presence or absence of a fish bean based on a detection output of the deflection amount detection sensor and a fish bean determination condition set by the setting device. An example of the automatic fishing system of the present invention will now be described with reference to a part of the appearance of the control panel in FIG.

  First, the initial setting performed by the angler before starting the automatic fishing by the automatic fishing system of the present invention will be described.

  As an initial setting performed by the angler, the angler places the device near the water surface and presses, for example, a zero-set neutral deflection amount button of the setting device 33 in FIG. Perform zero initialization. Here, the current depth variable is a value temporarily stored in the memory when the depth of the device is determined based on the amount of rotation of the spool portion (spool) of the electric reel detected by the reel rotation detector. That's it.

  Further, when the angler presses, for example, the zero-set neutral deflection amount button of the setting device 33, the controller causes the deflection amount in a state where the fishing rod bends neutrally due to a weight load or a device load. The amount of deflection of the fishing rod based on the detection output of the detection sensor is set as a neutral deflection amount (for example, an average value or a median value obtained by sampling the deflection amount of the fishing rod for a predetermined time such as 3 seconds as a neutral deflection amount) It is desirable to set. In addition, the controller automatically resets the neutral deflection amount when, for example, a certain time (for example, 15 minutes) has elapsed during the monitoring of fish trust, or a certain amount of detected past (for example, the past 5 minutes). The moving average of the deflection amount of the fishing rod may be the neutral deflection amount.

  In addition, although this automatic fishing system is a form which uses the initial value of this deflection amount detection sensor as an initial value deflection amount, the angler has not further bent the fishing rod more than this initial value deflection amount. It is also possible to adopt a form that can be set and corrected by the setting device as an initial value bending amount. Further, the setting device may set the bend amount when the angler is not bent without using the initial value of the bend amount detection sensor as the initial value bend amount.

  If necessary, the angler can use, for example, the neutral deflection amount, which is a setting that combines the speed of moving the device in the bottom direction and the tension of the fishing line with the volume of the feed speed of the setting device 33 in FIG. The feed deflection amount threshold which is the amount of deflection set in the direction in which the fishing rod returns, the speed at which the device is moved in the water surface direction and the tension of the fishing line, for example, the volume of the winding speed of the setting device 33 in FIG. A winding deflection threshold value that is a deflection amount set in a direction in which the fishing rod bends is set from the neutral deflection amount that is a combination of the two.

  If further needed, the fisherman can monitor the fish belief in the mode for determining whether or not to perform bottom fishing, that is, the depth based on the bottom, or the depth based on the water surface, for example, with the menu button of the setting device 33 in FIG. This is based on the bottom mode, which is a mode for monitoring fish fish, and the bottom detected when the device for monitoring fish fish is moved at a depth based on the bottom suitable for the fisherman's target fish. The fish bean based on the surface of the water to monitor the fish bean at a depth based on the water level suitable for the fisherman's target fish, which is the amount to move the device in the direction of the water surface by driving the electric reel The target reel, which is the depth to be monitored, the target fish species, the fishing ground situation, the identifier of the fishing rod such as the model number, the fish faith judgment condition for detecting fish faith, and the electric reel when driving Let ’s wind up the fishing line Etc., make various settings related to the automatic fishing.

  It is desirable that the data set by the setting device 33 in FIG. 4 is stored in, for example, an EEPROM of the memory, and the difference from the previous fishing performed by the angler is set.

  From here, the fish bean monitoring means for monitoring the presence or absence of fish bean will be described.

  The fish faith monitoring means is executed by the controller in response to pressing of, for example, the fish faith monitoring button of the operation device 32 of FIG. 4, and the fish rod monitoring means is based on the detection output of the deflection amount detection sensor. The presence / absence of fish faith is monitored based on the amount of flexure and the fish faith judgment condition set by the setting device. The fish confidence judgment condition may be set in advance according to the fish species that the angler aims with the setting device, but for each of the various fish species based on the fish species that the angler sets with the setting device. Thus, it is desirable that one or a plurality of the fish trust determination conditions can be retrieved from the pre-registered memory and automatically set. It is desirable that the fish bean monitoring means can monitor the fish bean according to various types of fish bean determination conditions, and the various types of fish bean determination conditions will be described below in order.

Various kinds of fish trust judgment conditions include
For example, the fish width determination of the relative width that determines that there is a fish band because the deflection width that is the maximum and minimum difference in the amount of deflection of the fishing rod detected during a predetermined time is equal to or greater than the deflection width threshold value. Conditions and
For example, an absolute amount of the fish faith determination condition for determining that there is fish faith because the amount of deflection of the fishing rod is bent more than a deflection amount threshold,
For example, a relative amount of the fish trust determination condition for determining that there is a fish trust when the difference between the amount of deflection of the fishing rod and the amount of neutral deflection is equal to or greater than a neutral deflection amount threshold,
For example, the fish amount determination of an absolute amount for a predetermined time when it is determined that the fish rod is bent when the deflection amount of the fishing rod is greater than a deflection amount continuation threshold and a predetermined time has elapsed in the bent state. Conditions and
For example, when the predetermined time has passed while the difference between the deflection amount of the fishing rod and the neutral deflection amount is equal to or greater than the neutral deflection amount threshold value, a relative amount of the fish trust signal for a predetermined time period when it is determined that there has been a fish trust message. Judgment conditions,
For example, the rate of change in the deflection of the fishing rod for a predetermined time, when it is determined that there has been a fish trust, because the difference between the amount of deflection of the fishing rod detected at a predetermined time and the previous time is equal to or greater than the deflection velocity threshold. The fish trust judgment conditions,
For example, if the maximum and minimum peak difference of the change in the amount of deflection of the fishing rod detected within a predetermined time and the deflection rate calculated from the time difference at which these were detected are equal to or greater than the peak deflection rate threshold, the fish will be recognized. Such as the fish faith judgment condition of the rate of change of deflection of the fishing rod for an indefinite time
Various kinds of fish belief determination conditions can be considered, and the fish belief monitoring means monitors the presence or absence of fish belief using at least one of these fish belief determination conditions.

  The setter has various types such as a relative width, an absolute amount, a relative amount, an absolute amount for a predetermined time, a relative amount for a predetermined time, a change rate of bending for a predetermined time, and a change rate of bending for an indefinite time. Select and set the appropriate type of fish belief condition to monitor the fish type of the fish species targeted by the angler from the various types of fish belief judgment conditions. It is possible to monitor the fish bean according to the fish bean judgment condition of a kind suitable for the fish bean monitoring means to monitor the fish bean of the fish species aimed by the angler.

  In addition, the setting device can set the fish faith judgment conditions such as a relative width, a relative amount, a relative amount for a predetermined time, a change rate of bending for a predetermined time, a change rate of bending for an indefinite time, and the like. Even when the amount of flexure of the fishing rod changes slowly (drift) due to, for example, a change in the speed of the tidal current, it becomes possible to eliminate the amount of flexure of the fishing rod that has changed slowly. It becomes an automatic fishing system that can prevent the fact that the fish trust can not be accurately determined by the amount.

  In addition, the setting device can set the fish trust judgment conditions such as an absolute amount for a predetermined time, a relative amount for a predetermined time, a bending change rate for a predetermined time, and a bending change rate for an indefinite time. It is possible to eliminate in advance a relatively large amount of deflection of the fishing rod generated due to swaying, etc. It becomes an automatic fishing system that can be prevented.

  Further, the fish bean monitoring means counts the number of times that the fish belief is determined to be present under any of the fish belief determination conditions during a predetermined time and determines that there is an effective fish belief by matching the number of times threshold. For example, it is possible to monitor the fish faith with a fish confidence judgment condition that more strictly eliminates the disturbance and monitors the fish faith. The fish trust monitoring means holds a certain amount of history of the amount of deflection of the fishing rod based on the detection output by the deflection amount detection sensor in the memory as a deflection amount history. It is desirable that the presence or absence of fish bean be determined based on the amount of bending and the fish bean determination condition.

  For example, for fish that are frequently caught during winding, such as squid and kisses, the controller monitors the fish signals with the fish signal monitoring means while moving the mechanism toward the surface of the water at a constant speed. It may be something like this. Further, it may be possible to determine the presence or absence of fish faith based on a change pattern of the driving direction and driving speed of the electric reel when the controller moves the device in the water surface direction while maintaining a predetermined tension.

  Next, the driving amount of the electric reel is controlled on the basis of the detection output of the deflection amount detection sensor to be executed by the controller and the detection output of the reel rotation detector and various fishing conditions set by the setting device. An outline of the mechanism moving means for moving the mechanism to a predetermined depth for monitoring the fish trust will be described.

  The device moving means is executed by the controller in response to, for example, an automatic button of the operating device 32 shown in FIG. 4 being pressed by the angler, and the device moving means is set in the bottom mode. If it is executed, the mechanism for controlling the driving amount of the electric reel to move the mechanism once to the bottom and then to the depth for monitoring the fish based on the bottom, and the mechanism moving means However, when the bottom mode is not set, the driving amount of the electric reel is controlled to move the device to a depth at which the fish bean is monitored based on the water surface. Then, when the device moving means is completed, the process shifts to the fish bean monitoring means and starts monitoring the fish belief. The driving amount of the electric reel mentioned here includes the braking amount when the speed at which the mechanism is moved in the bottom direction is reduced.

  From here, description will be given of a case where the device moving means is executed in a state where the bottom mode is set.

  When the mechanism moving means is executed in a state where the bottom mode is set, the mechanism moving means first drives the electric reel in the direction of feeding the fishing line and starts moving the mechanism in the bottom direction. In order to keep the tension of the fishing line constant when the device is moved in the bottom direction, the deflection amount of the fishing rod is monitored based on the detection output of the deflection amount detection sensor, and the deflection of the fishing rod being monitored is monitored. When the amount returns from the feed deflection amount threshold, the electric reel is moved to the bottom while either decelerating, stopping, or winding up to a predetermined speed, and the device is further moved to the bottom. And monitoring whether or not the device based on the fact that the deflection amount of the fishing rod returned from the delivery deflection amount threshold satisfies the condition for determining that the device has reached the bottom. Satisfy the condition to determine If it is detected that the device has reached the bottom, the device will move the device to a depth where the bottom of the fish according to the target fish type is driven up by the electric reel to monitor the fish information based on the bottom. It is something to be made.

  Various conditions can be considered as conditions for determining that the device based on the amount of deflection of the fishing rod returning from the delivery deflection amount threshold has reached the bottom. These various conditions will be described in order below.

For example, what is suitable for fishing grounds where there is almost no disturbance, for example, when the device moving means for stopping the electric reel when the deflection amount of the fishing rod returns from the feed deflection amount threshold,
The deflection amount of the fishing rod has returned from the delivery deflection threshold value;
A certain amount of time has passed with the deflection amount of the fishing rod returning from the delivery deflection amount threshold value;
Stopping the electric reel;
Stopping the electric reel for a predetermined time;
That the depth of the device did not change for a predetermined time,
The depth of the device is within a predetermined time (desirable is about 3 seconds and is considered to be about 15 seconds at the maximum) within a predetermined range (preferably within a range of ± 0.5 m and a maximum of ± 2 m, for example) Staying,
It is conceivable to determine that the device has reached the bottom.

Further, for example, suitable for fishing grounds having relatively small disturbances, for example, when the device moving means for decelerating the electric reel to a predetermined speed when the amount of deflection of the fishing rod returns from the delivery deflection amount threshold is applied. For example,
The deflection amount of the fishing rod has returned from the delivery deflection threshold value;
A certain amount of time has passed with the deflection amount of the fishing rod returning from the delivery deflection amount threshold value;
Decelerating the electric reel to a predetermined speed or lower than a predetermined speed;
Decelerating the electric reel to a predetermined speed or a predetermined speed or less for a predetermined time;
The depth of the device is within a predetermined time (desirable is about 3 seconds and is considered to be about 15 seconds at the maximum) within a predetermined range (preferably within a range of ± 0.5 m and a maximum of ± 2 m, for example) Staying,
It is conceivable to determine that the device has reached the bottom.

Further, for example, suitable for fishing grounds having relatively large disturbances, for example, when the device moving means for driving up the electric reel when the deflection amount of the fishing rod returns from the feed deflection amount threshold, ,
The deflection amount of the fishing rod has returned from the delivery deflection threshold value;
Driving the electric reel up;
The number of times of switching the driving direction (winding direction and feeding direction) of the electric reel matches the predetermined number of times;
The number of times the drive direction (winding direction and feed-out direction) of the electric reel is switched within a predetermined time matches the predetermined number of times,
That the depth of the device did not change for a predetermined time,
The depth of the device is within a predetermined time (desirable is about 3 seconds and is considered to be about 15 seconds at the maximum) within a predetermined range (preferably within a range of ± 0.5 m and a maximum of ± 2 m, for example) Staying,
It is conceivable to determine that the device has reached the bottom.

  That is, when the mechanism moving means is executed in a state where the bottom mode is set, the mechanism moving means outputs the detection output of the bending amount detection sensor when the mechanism moving means moves the mechanism in the bottom direction. The amount of deflection of the fishing rod is monitored, and when the amount of deflection of the monitored rod returns from the delivery deflection amount threshold value, the electric reel is decelerated to a predetermined speed, stopped, or wound up. By moving the device toward the bottom while doing either, even if the speed at which the weight sinks changes, the tension of the fishing line can be kept constant, and an automatic fishing system that can prevent backlash is obtained. Whether or not a condition for determining that the device has reached the bottom is satisfied based on the fact that the amount of deflection of the fishing rod returns from the sending deflection amount threshold when the controller moves the device toward the bottom. It is possible to determine that the device has reached the bottom when it is detected that the condition for determining that the device has reached the bottom has been satisfied. Even when the depth changes, the automatic fishing system can automatically detect that the device has reached the bottom. Further, when the controller detects that the mechanism has reached the bottom, the controller drives the amount of bottoming corresponding to the fish species targeted by the electric reel to drive the mechanism to a predetermined depth based on the bottom. This is an automatic fishing system that can automatically move the device to a predetermined depth based on the bottom suitable for the fish species aimed from the bottom.

  That is, the controller monitors the amount of deflection of the fishing rod based on the detection output of the deflection amount detection sensor when the device is moved in the bottom direction, and the amount of deflection of the fishing rod being monitored is the sending amount. When the mechanism is moved to the bottom while the electric reel is decelerated, stopped, or wound up to a predetermined speed when returning from the deflection amount threshold, and the mechanism is further moved to the bottom In addition, it is monitored whether or not the condition for judging that the device has reached the bottom is met based on the fact that the amount of bending of the fishing rod has returned from the threshold value of the amount of bending of the feed, and further detects that the device has reached the bottom. The angler presses an automatic button, for example, when the angler presses an automatic button and executes the mechanism moving means for moving the mechanism to a predetermined depth on the basis of the electric reel. Fishing Even if the depth of the bottom is unknown or even if the ship is swept away by tidal currents or winds in different directions, the depth of the bottom will change automatically. It becomes an automatic fishing system that can start the monitoring of fish faith by moving the device to the depth while preventing back crash.

  From here, the case where the device moving means is executed without setting the bottom mode will be described.

  When the device moving means is executed in a state where the bottom mode is not set, the device moving means first determines the direction in which the device is moved based on the value of the current depth variable and the target depth. , Start the movement of the device by driving the electric reel in the determined direction, and monitor that the value of the current depth variable matches the target depth when moving the device, It is determined that the device has reached the depth for monitoring the fish trust based on the water surface, and the electric reel is stopped.

  At that time, if the direction of moving the device determined based on the value of the depth variable and the target depth is the bottom direction, the tension of the fishing line is kept constant when the device is moved in the bottom direction. The amount of deflection of the fishing rod is monitored based on the detection output of the amount of deflection detection sensor, and when the amount of deflection of the fishing rod being monitored returns from the delivery deflection amount threshold, The mechanism is moved to the bottom while either decelerating, stopping, or hoisting drive to the speed of the gear, and when the mechanism is further moved to the bottom, the amount of deflection of the fishing rod is Monitor whether the mechanism based on returning from the amount threshold satisfies the condition for determining that the mechanism has reached the bottom, and if it detects that the condition for determining that the mechanism has reached the bottom has been met, It is determined that it has arrived, and the bottoming amount is Moving the tackle in so wound up driven to a depth of monitoring strike relative to the bottom is desirable.

  If the direction of moving the mechanism determined based on the value of the depth variable and the target depth is the bottom surface direction, the electric reel is driven in the direction to wind up the fishing line, and the movement of the mechanism is started. When the device is moved, it is monitored that the value of the current depth variable matches the target depth, and if it matches, it is determined that the device has reached the depth for monitoring the fish trust based on the water surface. The electric reel is stopped. When the electric reel is driven to move the device, the amount of deflection of the fishing rod is monitored based on the detection output of the deflection amount detection sensor in order to keep the tension of the fishing line constant. When the amount of deflection of the fishing rod bends from the winding deflection amount threshold, the electric reel can be moved toward the surface of the water while either decelerating, stopping, or sending out the electric reel to a predetermined speed. desirable.

  That is, when the device moving means is executed in a state where the bottom mode is not set, and the direction of moving the device determined based on the value of the depth variable and the target depth is the bottom direction In this case, when the device moving means moves the device in the bottom direction, the deflection amount of the fishing rod is monitored based on the detection output of the deflection amount detection sensor, and the deflection of the fishing rod being monitored is monitored. When the amount returns from the feed deflection amount threshold, the electric reel is decelerated, stopped, or wound up to a predetermined speed while moving the mechanism to the bottom, so that the speed at which the weight sinks is reduced. Even if it changes, it becomes possible to keep the tension of the fishing line constant, and it becomes an automatic fishing system that can prevent back crash. Furthermore, whether or not a condition for determining that the device has reached the bottom based on the fact that the deflection amount of the fishing rod returned from the feed deflection amount threshold when the controller moves the device toward the bottom has been satisfied. It is possible to determine that the device has reached the bottom when it is detected that the condition for determining that the device has reached the bottom is satisfied. Thus, even when the target depth for moving the mechanism set by the angler is, for example, when the ship is swept in the shallow direction of the water and becomes deeper than the bottom depth, it is automatically detected that the mechanism has reached the bottom. Will be able to escape from the bottom, and it will be an automatic fishing system that can prevent root crackles.

  Further, when the device moving means is executed in a state where the bottom mode is not set, the direction of moving the device determined based on the value of the depth variable and the target depth was the water surface direction. In this case, the controller monitors and monitors the deflection amount of the fishing rod based on the detection output of the deflection amount detection sensor in order to keep the tension of the fishing line constant when the device is moved in the water surface direction. When the amount of deflection of the fishing rod being bent exceeds the winding deflection threshold value, the electric reel is moved to the surface of the water while either decelerating, stopping, or delivering the electric reel to a predetermined speed. This makes it possible to move the device in the direction of the water surface while maintaining a relatively constant tension at all times, and an automatic fishing system that can prevent problems such as the occurrence of large tension in the fishing line and the removal of the bait attached to the fishing hook. The Temu.

  Regardless of the setting state of the bottom mode, the device moving means provided in the controller monitors the driving speed of the electric reel that is driven when the device is moved in the bottom direction. It is desirable to make it variable in accordance with the difference between the deflection amount of the fishing rod and the delivery deflection amount threshold value. The device moving means provided in the controller monitors the driving speed of the electric reel that is driven when the device is moved in the water surface direction, and the amount of deflection of the fishing rod and the winding deflection that are monitored. It is desirable to vary according to the difference from the amount threshold. As a result, the tension of the fishing line can be adjusted to a constant level relatively quickly.

  Hereafter, a description will be given of a matching unit that is preferably provided and executed by the controller, and that is shifted when the fish bean monitoring unit determines that there is a fish bean.

  The matching means is configured to wind up the matching amount by the electric reel and hang a fishhook on the fish when it is determined by the fish faith monitoring means that there is fish fish.

  From here, it is desirable that the controller should be prepared and executed. A description will be given of a crack determination means for determining whether or not a fishhook has been missed by shifting after the alignment by the alignment means.

  The crisp determination means monitors the presence or absence of fish bean similar to the fish bean monitoring means for a predetermined time after executing the aligning means. It is determined that the fish hook has not been hooked if the fish bet has not been detected for a predetermined time, and the controller performs the adjustment by the adjusting means after the adjustment by the adjusting means. By shifting to the means, it becomes possible to detect that the fish hook has not been hooked if it has not been detected by the crisp determination means for a predetermined time, and the fish has not been hooked. When this is detected, it is possible to shift to the fish faith monitoring means again. As a result, even if a fishhook is missed by the matching means that has been detected and transferred by the fishtrust monitoring means, it is possible to detect that the fishfish has failed to catch the fishhook by the crisp determination means. When it is detected that the fishhook has been missed, the fishfish monitoring means is moved again, so that the fishfish of the missed fish can be monitored again. Thereby, it becomes an automatic fishing system which fishes automatically until it hooks a fish hook. In addition, when the controller determines that the hook has not been hooked on the fish by the crisp determination unit and then shifts to the fish monitoring unit, the depth or fish signal detected by the fish monitoring unit immediately before is detected. For example, the device may be moved near the depth where the device is detected by executing the device moving means.

  From here, the water surface moving means for moving the device to the vicinity of the water surface, which is preferably provided and executed by the controller, will be described.

  The water surface moving means automatically drives the electric reel to wind up until the current depth variable reaches a depth of 3 m, for example, when it detects that the fish crisp determining means detects fish catch and the fishhook is caught. The device moves to near the water surface. Further, the water surface moving means may stop the electric reel after moving the device to the vicinity of the water surface, but until the angler intervenes the wind-up deflection amount threshold (the angler moves the operation device 32 of FIG. 4). (E.g., until the automatic fishing control is stopped by pressing the □ button), it is desirable to temporarily change to the neutral deflection amount, thereby keeping the fishing line tension constant while keeping the device at a constant depth. It is possible to keep the tension of the fishing line constant even if the fish goes wild. In the case of not executing the alignment means and the crisp determination means, or in the case of an automatic fishing system that does not include the alignment means and the crisp determination means, the movement of the water surface is detected by detecting the detection of the fish faith in the fish faith monitoring means It is desirable to have the means implemented.

  Further, the water surface moving means provided and executed by the controller is configured to bend the amount of the fishing rod based on the detection output of the deflection amount detection sensor when the electric reel is driven to move the device to the vicinity of the water surface. And when the amount of deflection of the fishing rod being monitored is deflected from the roll-up deflection amount threshold, the drive of the electric reel is decelerated, stopped, or sent out to a predetermined speed or less, As a result, it is possible to wind up the fishing line while always adjusting the amount of deflection of the fishing rod to the winding deflection threshold, that is, according to the tension of a predetermined fishing line, and even when root crazing is applied, the fishing rod is loaded more than necessary. It is possible to prevent the fishing rod from being damaged. Furthermore, even if the fish caught on the fishing hook goes wild, it will be possible to move the fishing line in the water surface direction while always adjusting the tension of the fishing line to the predetermined tension, so that a large tension is generated in the fishing line and the fish mouth breaks and the fishing hook comes off Problems can be prevented. Furthermore, it is desirable that the controller varies the driving speed of the electric reel in accordance with the difference between the winding deflection threshold value and the monitoring deflection amount of the fishing rod. Even when the rampage is severe or when the fishing line is pulled strongly, the tension of the fishing line can be quickly adjusted to a predetermined tension.

  In addition, since the setting device can set the bottom mode, the controller automatically performs fishing at a depth based on the bottom based on the bottom mode set according to the fish type aimed by the angler. It becomes an automatic fishing system that can switch between the mode to perform and the mode to perform automatic fishing at the depth based on the water surface. This is an automatic fishing system that can automatically fish for fish that inhabit the upper layer, fish that inhabit the middle layer, fish that inhabit at a certain depth from the bottom, that is, fish species that inhabit any depth.

  Further, the setting device moves the device to a depth for monitoring the fish signal based on the bottom when the controller is monitoring the fish signal by the fish signal monitoring means at regular intervals. A setting for whether or not to perform the re-bottoming mode, so that when the re-bottoming mode is set, the controller starts a predetermined period of time when starting the fish faith monitoring means. The time-out of the re-bottoming timer initialized at (for example, 10 seconds to 1 hour) is monitored when the fish-behind monitoring means is being executed. It is possible to check the depth of the bottom by executing the moving means, and to move the device to a depth at which the fish bean is monitored based on the bottom. As a result, even if the depth of the bottom changes, for example, when the ship has flowed in the shallow direction of the water depth, it has been set in advance according to the fish species to be targeted from the depth of the bottom automatically confirmed every predetermined time. It is possible to move the device to a predetermined depth with reference to the bottom and execute the fish faith monitoring means. Even when the depth of the bottom changes, the aim is automatically based on the changed depth of the bottom. It becomes an automatic fishing system that can monitor fish faith while automatically adjusting the mechanism to a predetermined depth according to the fish species.

  In addition, the setting device includes a setting as to whether or not to perform a bottom monitoring mode for monitoring that the device has reached the bottom when the controller is monitoring the fish information with the fish signal monitoring means. When the bottom monitoring mode is set, the controller executes the fish signal monitoring means to monitor the fish signal, and the deflection amount of the fishing rod returns from the delivery deflection amount threshold value. Whether or not a certain amount of time has passed is monitored, and when it is detected that a certain amount of time has passed while the amount of deflection of the fishing rod returns from the threshold value of the amount of deflection to be fed, the electric reel is driven. It is possible to release the device from the bottom. As a result, when the controller is monitoring the fish bean by the fish bean monitoring means, for example, even when the ship is swept in the direction of shallow water depth and the water depth becomes shallow and the device reaches the bottom, it automatically detects that. Thus, the device can be released from the bottom, and even in such a case, an automatic fishing system that can prevent root crackling is obtained.

  Further, when the controller performs fishfish monitoring means to monitor fishfishes, the setting device determines whether to perform a tana search for moving the device by a predetermined amount at regular intervals. By providing the search mode setting, when the tana search mode is set, the controller increases the time of the tana search timer that is initialized at a predetermined time when the fish bean monitoring unit is executed. , When monitoring the fish faith monitoring means, and when the tana search timer expires, a predetermined amount of fishing line can be wound on the electric reel so that the fish faith monitoring means can be executed. Become. That is, by repeating this tana search, the device can be automatically matched to the fish swimming layer. Thereby, even if the depth of the swimming layer of the fish is unknown, an automatic fishing system that can automatically match the device to the swimming layer can be obtained, and more fishing results can be obtained. Further, for example, a so-called shaving operation for raising and lowering the device at a predetermined time interval shorter than the time of the tana search timer may be performed. Further, for example, the tana search may be performed at a predetermined time interval shorter than the re-bottom timer.

  That is, when the controller is equipped with the fish belief monitoring means and executed, the angler simply presses a button to start automatic fishing, and the controller automatically monitors the fish belief and detects the fish belief. In such a case, an automatic fishing system that notifies the fisherman of that fact by an alarm device is eliminated, and since it is not necessary for the angler to continue to monitor the fishery, the automatic fishing system can reduce the effort of the angler. In addition, it will be an automatic fishing system that enables even beginners to learn fish faith.

  In addition, the controller automatically executes a series of sequences of the device moving means and the fish guard monitoring means, so that the controller can automatically start the automatic fishing only by pressing a button, for example. Moves the device to the depth that the angler intends, monitors the fish belief, and when it detects the fish belief, it becomes an automatic fishing system that informs the angler with a notification device, to the depth that the angler intends to make the device This eliminates the need for movement and the angler's need to continue to monitor the fishery, resulting in an automatic fishing system that can reduce the effort of the angler. In addition, it will be an automatic fishing system that enables even beginners to learn fish faith.

  Further, when the controller is provided with a series of sequences of the device moving means, the fish belief monitoring means, and the matching means, the angler simply presses a button to start automatic fishing, for example. In the automatic fishing, the controller automatically moves the device to the depth intended by the angler, monitors the fish signal, automatically adjusts when the fish signal is detected, and notifies the angler to that effect by an alarm. It becomes a system, it is not necessary for the angler to move to the depth intended for the device, and the angler does not need to keep monitoring the fish faith, it is possible to reduce the effort of the angler, and furthermore, timing adjustment can be performed automatically It becomes an automatic fishing system that can prevent problems such as lagging fish hooks late. Moreover, it becomes an automatic fishing system which can obtain a fishing result even if the beginner of fishing learns fish faith.

  Further, when the controller is provided with a series of sequences of the device moving means, the fish faith monitoring means, the matching means, and the crisp judgment means, the angler presses a button, for example. Just by starting automatic fishing, the controller automatically moves the device to the depth intended by the angler, monitors fishfish, matches when fishfish is detected, and further adjusts the fish to the fish If it is determined that the fishhook has been missed, it automatically shifts to the fish faith monitoring means. If it is determined that the fishhook has been hooked by the fish power judging means, an automatic notification is sent to the angler with a notification. It becomes a system, it is not necessary for the angler to move to the depth intended for the device, and the angler does not need to keep monitoring the fish faith, it is possible to reduce the angler's labor, and the timing is automatic An automatic fishing system that can prevent problems such as delaying the alignment and failing to hook the fish on the fish hook, and preventing the angler from winding up the fishing line even if the fish is not hooked on the fish hook. Become. Moreover, it becomes an automatic fishing system which can obtain a fishing result even if the beginner of fishing learns fish faith.

  In addition, when the controller has a series of sequences of the device moving means, the fish guard monitoring means, and the water surface moving means, the angler simply presses a button to start automatic fishing, for example. , The controller automatically moves the device to the depth intended by the angler, monitors fishfish, adjusts when fishfish is detected, raises the fish to near the surface of the water, and notifies the fisherman to that effect. It is an automatic fishing system that communicates to the fisherman, and it is no longer necessary for the angler to move to the depth intended for the device, the angler does not need to keep monitoring the fishfish, and the angler does not have to fish the fishfish to the top, the effort of the angler In addition, the timing adjustment can be performed automatically, so it is possible to prevent problems such as delaying the alignment and failing to hook the fish on the fish. Ie the automatic fishing system that can perform fishing in fully automatic. Moreover, it becomes an automatic fishing system which can obtain a fishing result even if the beginner of fishing learns fish faith.

  Further, when the controller has a series of sequences of the device moving means, the fish bean monitoring means, the matching means, the crisp determination means, and the water surface moving means, the angler can execute, for example, a button Simply press to start automatic fishing, the controller automatically moves the device to the depth intended by the angler, monitors fishfish, performs matching when fishfish is detected, and further determines the power If it is determined that the fish hook has not been hooked on the fish by the means, it automatically shifts to the fish trust monitoring means, and if it is determined that the fish hook has been hooked on the fish by the crisp determination means, the fish hooked on the fish is near the water surface. It becomes an automatic fishing system that catches up to the fisherman and informs the angler of the fact with an alarm. This eliminates the need to raise the fish to the top, reducing the effort of the angler, and can also automatically adjust the timing, preventing problems such as delaying the alignment and failing to hook the fish on the fish. Thus, it is possible to prevent a problem that the mechanism is automatically wound up even if no fish is caught on the top, that is, an automatic fishing system capable of performing full-automatic fishing by automatically hooking the fish on the fish and automatically fishing. Moreover, it becomes an automatic fishing system which can obtain a fishing result even if the beginner of fishing learns fish faith.

  In addition, an automatic fishing system in a form that does not include or does not execute the device moving means may be used. In this case, the device is manually moved to the depth intended by the angler, but the other effects described above It becomes an automatic fishing system that can obtain.

  Next, the automatic fishing system of the present invention preferably includes a disturbance detection body such as an inclinometer, an accelerometer, or a disturbance meter for detecting harmful disturbances on the electric reel, whereby the controller When the fish faith monitoring means is executed, a relatively large harmful disturbance that may cause the fish faith monitoring means to mistakenly determine that the fish rod has caused a large deflection of the fishing rod caused by a large disturbance. It becomes possible to detect. Accordingly, when the disturbance detection body detects a harmful disturbance that may be erroneously determined by the fish faith monitoring means, the fish faith monitoring means does not determine whether or not there is a fish faith. Canceling the amount of bending of the fishing rod including harmful disturbances by canceling the result of detecting the fish bean, or canceling the amount of bending detected by the amount of bending detection sensor or setting an invalid value, etc. If there is a possibility of misjudging that there was fish news due to harmful disturbance, discarding the results that may have been misjudged as having fish news, etc. It becomes possible to prevent misjudgment of a large deflection of the fishing rod due to harmful disturbances as fish faith, for example, a large deflection on the fishing rod due to a large harmful disturbance such as a ship swaying due to a pulling wave of the boat, etc. Even at fishing spots where it occurs, it is harmful outside It can be prevented from erroneously determined large flexure of the strike of 該釣 rod by the automatic fishing system.

  Next, it is desirable that the automatic fishing system of the present invention is equipped with a GPS, so that in addition to the depth at which the controller detects a fish signal, the depth at which the fish is hooked on the fishhook, etc., the position coordinates are stored in the memory. It becomes possible to register, and when the angler returns home, such fishing information can be displayed on a map or nautical chart with a terminal such as a personal computer, and the fishing coordinates can be displayed in three dimensions of the position coordinates and water depth on the nautical chart. Can be displayed. Note that the automatic fishing system of the present invention may have a configuration in which the position coordinates are received by the communication unit 41 from an external terminal such as a fish finder or the like and registered in the memory without providing the GPS.

  Next, when the controller detects the fish bean by the fish bean monitoring means, for example, or when it is detected by the crisp determination means that the fish has been caught on the fishhook, the fish bean is detected outside by the communication unit. It is desirable to transmit the depth so that it can traverse the depth at which the fishfish is detected to the nearby automatic fishing system of the present invention. As a result, when the neighboring automatic fishing system of the present invention is set to receive horizontal traversing by the setting device, it is possible to shift to control for performing automatic fishing at the depth traversed automatically. You can raise more fishing results. At that time, it is desirable to cross the fish trust determination conditions and the like.

  As described herein, the automatic fishing system of the present invention has many automatic fishing controls based on the amount of deflection of the fishing rod, and the automatic fishing system of the present invention uses the deflection amount detection sensor of the present invention. By using, the control of this number of automatic fishing can be made more reliable. It is also possible to apply a fishing rod deflection sensor or fishing line tension sensor other than the deflection amount detection sensor of the present invention to the automatic fishing system of the present invention described here.

  FIG. 6 is a second example of a bending amount detection sensor provided with a rotating means 7 as a connection structure of the connection portion 9 and having a guide portion 23 in the connection portion 9 according to the embodiment of the present invention.

The second embodiment is the same as the first embodiment, and includes a rotating means for rotating the detecting portion in the circumferential direction of the fishing rod as a connection structure of the connecting portion, and the vicinity of the direction in which the fishing rod bends in the circumferential direction of the fishing rod. The detecting means is always positioned near a certain angle in the circumferential direction of the fishing rod with respect to the direction in which the fishing rod bends. A guide portion that follows the bending of the fishing rod or follows the movement of the fishing line in the lateral direction so that the amount of bending generated in the vicinity of a certain angle in the circumferential direction of the fishing rod can be detected. It is an Example of the bending amount detection sensor provided in this connection part .

  The difference between the second embodiment and the first embodiment is that, for example, a displacement meter is applied to the detection unit 4 of the bending amount detection sensor 2 of the second embodiment, and the rotation of the bending amount detection sensor 2 of the second embodiment. Rotating means for rotating the member attached to the fishing rod as a connecting structure of the connecting portion 9 by sliding or sliding in the circumferential direction of the fishing rod, such as means 7 rotating the member attached to the fishing rod as a bearing. 7 and the guide constituting the guide portion 23 of the bending amount detection sensor 2 of the second embodiment, for example, in the planar (two-dimensional) embodiment 1 such as the guide portions 23 (c) and (d). As a difference for applying the obstruction prevention guide, which is a guide for guiding the side of a fishing rod that is not relatively bent at a predetermined angle as described above, and considerations for downsizing the bending amount detection sensor 2 of the second embodiment, for example, For example, the guide portion 23 (a) ( ) Etc., with a guide that guides the side of the fishing rod in a relatively wide range of the guide that guides the side of the fishing rod at two or more places with a space of 5 mm or more in the longitudinal direction of the fishing rod, etc. The rest is the same as that described in the first embodiment. The automatic fishing system is the same as that described in the first embodiment.

  The guide portion 23 of the second embodiment is an embodiment in which the guide portion 23 is provided in the connection portion 9, but the guide portion 23 not included in the connection portion 9 is attached to the connection portion 9 by, for example, bonding or screwing. It may be provided. Further, the guide portion 23 may extend and contract like a radio antenna, for example.

  Next, FIG. 8 is Example 3 of the bending amount detection sensor according to the embodiment of the present invention, which includes the rotation means 7 as the connection structure of the connection part 9 and the guide part 23 is provided on the detection part 4. .

The bend amount detection sensor 2 of the third embodiment shown in FIG. 8 is a bend amount detection sensor that is attached to a fishing rod and detects fish faith, and the bend amount detection sensor is a bend amount of the fishing rod. A detection part to which a detection body for detecting the amount is attached, and a connection part for attaching the detection part to the fishing rod, and the detection part is rotated in the circumferential direction of the fishing rod as a connection structure of the connection part Rotating means for following the vicinity of the direction in which the fishing rod bends in the circumferential direction of the fishing rod , and by rotating the following means , the detecting device is always rotated with respect to the direction in which the fishing rod is bent. The detection body is positioned near a certain angle in the circumferential direction of the fishing rod, so that the detection body can always detect the amount of bending generated around the certain angle in the circumferential direction of the fishing rod with respect to the bending direction of the fishing rod. guide to follow the movement of the sideways direction of the track is so or fishing line flexure of the rod By providing the detection part, when the direction in which the fishing line is pulled changed direction Shiwaru the該釣rod is changed in the circumferential direction of the該釣rod, Shiwaru is該釣rod in a direction Shiwaru the該釣rod varying force Alternatively, the guide portion provided in the detection unit is pushed by a force that moves the fishing line in the lateral direction in the direction of pulling the changing fishing line, and the connection portion is rotated by the force that the guide portion provided in the detection unit is pushed. By rotating the moving means, it is possible to follow the guide portion provided in the detection portion in the vicinity of the direction in which the fishing rod bends, and thereby the detection in the vicinity of the direction in which the fishing rod is bent. The detection body interlocked with the guide portion provided in the portion via the detection portion is always located near a certain angle in the circumferential direction of the fishing rod with respect to the bending direction of the fishing rod, and the detection at this position The body always occurs around a certain angle in the circumferential direction of the fishing rod with respect to the bending direction of the fishing rod. The amount of bending can be detected, for example, the angler repositions the fishing rod or the fishing ground swings, and the fishing rod itself rotates in the circumferential direction. Even if the fish pulled in the direction or caught on the fishhook swims in the lateral direction, the direction in which the fishing line is pulled changes and the direction in which the fishing rod bends changes in the circumferential direction of the fishing rod. Can be detected.

  The difference between the third embodiment and the first embodiment is a difference in that the guide portion 23 of the bending amount detection sensor 2 of the third embodiment is provided in the detection unit 4, and the rest is the one described in the first embodiment. It is the same. The automatic fishing system is the same as that described in the first embodiment.

  The guide portion 23 of the third embodiment is an embodiment in which the guide portion 23 is provided in the detection portion 4, but the guide portion 23 not included in the detection portion 4 is attached to the detection portion 4 by, for example, bonding or screwing. It may be provided. Further, the guide portion 23 may extend and contract like a radio antenna, for example.

  Moreover, the form provided with the cover part 22, such as covering the bending amount detection sensor 2 from the top and covering from both sides, for example, may be used.

  In the embodiment shown in FIG. 8, a guide that guides the side of the fishing rod is applied to a relatively wide range of guides that guide the side of the fishing rod at two or more places with an interval of 5 mm or more in the longitudinal direction of the fishing rod. This is an example of the form.

  Further, as shown by the deflection amount detection sensor 2 of the third embodiment shown in FIG. 8, it is desirable to lower (change) the height of the central guide portion 23. Thereby, for example, even when the bending amount detection sensor 2 is attached to a thin fishing rod, the member 20 that bends to the fishing rod 1 can be attached without a gap, so that a detection error due to the gap can be eliminated.

  FIG. 9 is a fourth embodiment of the bending amount detection sensor according to the embodiment of the present invention, in which the rotation unit 7 is provided as the connection structure of the connection part 9 and the guide part 23 is provided in the connection part 9. This will be described in order below.

The fourth embodiment is the same as the first embodiment, and includes, as the connection structure of the connection portion, a rotating means for rotating the detection portion in the circumferential direction of the fishing rod , and the vicinity of the bending direction of the fishing rod in the circumferential direction of the fishing rod. The detecting means is always positioned near a certain angle in the circumferential direction of the fishing rod with respect to the direction in which the fishing rod bends. A guide portion that follows the bending of the fishing rod or follows the movement of the fishing line in the lateral direction so that the amount of bending generated in the vicinity of a certain angle in the circumferential direction of the fishing rod can be detected. It is an Example of the bending amount detection sensor provided in this connection part .

  The difference between the fourth embodiment and the first embodiment is a difference in that a guide portion that follows the lateral movement of the fishing line is applied to the guide portion 23 of the bending amount detection sensor 2 of the fourth embodiment. This is the same as described in 1. The automatic fishing system is the same as that described in the first embodiment.

  Moreover, the form provided with the cover part 22, such as covering the bending amount detection sensor 2 from the top and covering from both sides, for example, may be used.

  Next, FIG. 10 shows the amount of flexure detection in which the pivoting means 7 is provided as a connection structure of the connecting part 9 and the guide part 23 having the pivoting means 77 is provided on the fishing rod 1 according to the embodiment of the present invention. It is Example 5 of a sensor. This will be described in order below.

FIG. 10A includes a rotating means 7 for rotating the detecting unit 4 in the circumferential direction of the fishing rod 1 as a connection structure of the connecting portion 9 and follows the vicinity of the direction in which the fishing rod bends in the circumferential direction of the fishing rod. , by rotating the rotating means by the follow-up operation, the detection unit 4 always is positioned in a certain vicinity of the angle in the circumferential direction of the rod with respect to the direction Shiwaru the fishing rod, and the direction in which Shiwaru detection member 3 of the fishing rod fishing rod 1 a guide portion 23 always have the rotating means 77 to itself to follow the flexure of the rod 1 so as to be able to detect the flexure amount generated near an angle of a certain circumferentially of the rod with respect to it is an example of a flexure amount detection sensor provided in the. FIG. 10B includes a rotation means 7 for rotating the detection unit 4 in the circumferential direction of the fishing rod 1 as a connection structure of the connection unit 9 and follows the vicinity of the direction in which the fishing rod bends in the circumferential direction of the fishing rod. , by rotating the rotating means by the follow-up operation, the detection unit 4 always is positioned in a certain vicinity of the angle in the circumferential direction of the rod with respect to the direction Shiwaru the fishing rod, and the direction in which Shiwaru detection member 3 of the fishing rod On the other hand , the fishing rod 1 is provided with a guide portion 23 having its own rotating means 77 for following the movement of the fishing line in the lateral direction so that the amount of deflection generated in the vicinity of a certain angle in the circumferential direction of the fishing rod can always be detected. it is an example of a flexure amount detection sensor provided in the.

The flexure amount detection sensor 2 of the fifth embodiment shown in FIG. 10 is a flexure amount detection sensor that is attached to a fishing rod and detects fish faith, and the flexure amount detection sensor is the flexure amount of the fishing rod. A detection part to which a detection body for detecting the amount is attached, a connection part for attaching the detection part to the fishing rod, and a separate guide part provided on the fishing rod, as a connection structure of the connection part Rotating means for rotating the detection portion in the circumferential direction of the fishing rod, and following the vicinity of the fishing rod bending direction in the circumferential direction of the fishing rod. The detection unit is always located near a certain angle in the circumferential direction of the fishing rod with respect to the direction in which the fishing rod bends, and the detection body is always generated near a certain angle in the circumferential direction of the fishing rod with respect to the direction in which the fishing rod bends. Follow the deflection of the fishing rod so that the amount of deflection can be detected or fishing The guide portion to follow the lateral movement of the yarn, provided該釣rod via a pivot means having its own, and the guide portion is the connecting portion or the detection portion of該撓Ri amount detecting sensor If the fishing line changes in the direction in which the fishing line is pulled and the bending direction of the fishing rod changes in the circumferential direction of the fishing rod, the bending force of the fishing rod in the changing direction of the fishing rod or the changing fishing line is changed. Pushing the guide part provided on the fishing rod with the force that the fishing line moves laterally in the pulling direction, and turning the turning means held by itself with the force by which the guide part provided on the fishing rod is pushed, It becomes possible to follow the guide portion provided on the fishing rod in the vicinity of the direction in which the fishing rod bends, and by this, the force to cause the guide portion provided in the fishing rod to follow in the vicinity of the direction in which the fishing rod bends. The turning means of the connecting part by, for example, pushing the connecting part or the detecting part The connecting portion or the detecting portion can be caused to follow the guide portion provided on the fishing rod by rotating, and the connecting portion or the detecting portion followed by the guide portion provided on the fishing rod is The detection body interlocked with the connection portion and the detection portion or via the detection portion is always located near a certain angle in the circumferential direction of the fishing rod with respect to the bending direction of the fishing rod. The detection body can always detect the amount of bending generated around a certain angle in the circumferential direction of the fishing rod with respect to the direction in which the fishing rod bends. The fishing rod itself rotates in the circumferential direction due to swaying, etc., and the direction in which the fishing line is pulled is pulled, for example, when the device is pulled laterally by the tidal current or fish caught on the fishhook is swung laterally while monitoring the fish When the direction of deflection of the fishing rod changes and the circumferential direction of the fishing rod changes However, it is always possible to detect the exact fishing line tension (the amount of deflection of the fishing rod).

  The difference between the fifth embodiment and the first embodiment is that the guide portion 23 of the bending amount detection sensor 2 of the fifth embodiment is provided on the fishing rod 1 and has the rotation means 77 on itself, and the fifth embodiment. The difference between the guide portion 23 of the bending amount detection sensor 2 and the detection portion 4 and the connection portion 9 is the same as that described in the first embodiment. The automatic fishing system is the same as that described in the first embodiment. The turning means 77 of the fifth embodiment is the same as the turning means 7 described in the first embodiment. Moreover, the form provided with the cover part 22, such as covering the bending amount detection sensor 2 from the top and covering from both sides, for example, may be used.

From here, the rotation means 7 provided in the connection member of the connection part 9 of the bending amount detection sensor of this invention is demonstrated, referring FIG. 11, FIG. 12, FIG. 13, FIG.

  The rotation means 7 provided in the connection member of the connection structure of the connection portion 9 rotates between the members of the connection member of the connection portion 9 or the fishing rod 1 while the connection member of the connection portion 9 slides or slides. . Further, the member may be deformed and rotated. Next, the structure of the rotating means 7 provided in the connecting member of the connecting portion 9 will be described in order below.

  First, a structure provided with a rotating means 7 that rotates by sliding or sliding between connecting members of the connecting portion 9 will be described with reference to the embodiment of FIG.

  For example, FIG. 11A, FIG. 11B, FIG. 11C, FIG. 11D and FIG. 11E show, for example, “the member that does not rotate the connecting member of the connecting portion 9” attached to the fishing rod 1 This is an embodiment of the rotating means 7 that rotates in the circumferential direction of the fishing rod 1 by sliding or sliding contact with a rotating member "covering or pinching, for example.

  For example, FIGS. 11 (f) and 11 (g) show, for example, a rail in the circumferential direction of the fishing rod 1 provided in “a member that does not rotate the connecting member of the connecting portion 9” connected to the fishing rod 1. This is an embodiment of the rotating means 7 that rotates in the circumferential direction of the fishing rod 1 by sliding or sliding contact with a rotating member "covering or pinching, for example. In addition, since the rotation range is limited to some extent in this embodiment, it is desirable to apply it to the deflection amount detection sensor 2 used in fishing with a narrow rotation range such as fishing for fixing a fishing rod to a fishing spot.

  For example, FIG. 11 (h) shows, for example, a shaft provided in “a member that does not rotate the connecting member of the connecting portion 9” connected to the fishing rod 1, for example, “a member that rotates the connecting member of the connecting portion 9” covers or sandwiches It is the Example of the rotation means 7 rotated in the circumferential direction of the fishing rod 1 by sliding or sliding-contacting by the above. In addition, since the rotation range is limited to some extent in this embodiment, it is desirable to apply it to the deflection amount detection sensor 2 used in fishing with a narrow rotation range such as fishing for fixing a fishing rod to a fishing spot.

  Next, the structure provided with the rotation means 7 which rotates the fishing rod 1 by the connection member of the connection part 9 sliding or slidably contacting is demonstrated, referring the Example of FIG.

  For example, FIGS. 12 (a), (b), (c), and (d) show that the fishing rod 1 having a shaft is slid or slidably contacted, for example, by a “member rotating the connecting member of the connecting portion 9” covering or pinching. This is an embodiment of the rotating means 7 that rotates in the circumferential direction of the fishing rod 1.

  For example, FIG. 12E shows that the sliding means 7 is provided with a plurality of rollers such as rubber in the sliding contact portion, and further this roller such as rubber can be rotated in the circumferential direction of the fishing rod 1. Furthermore, it is the Example of the rotation means 7 which can hold | maintain the fishing rod 1 in the longitudinal direction of the fishing rod 1 with the frictional force of the roller which pressed the elastic rod 14 moderately.

  Further, for example, the rotating means 7 that rotates by sliding or slidingly contacting the fishing rod 1 with the shaft shown in FIGS. 12A, 12B, 12C, and 12D moves in the longitudinal direction of the fishing rod 1. In such a case, it is necessary to limit the range of movement of the fishing rod 1 in the longitudinal direction by the “member 18 that holds the rotating means within a predetermined range of the fishing rod” which is a member of the connecting portion 9 attached to the fishing rod 1. For example, in the form of FIGS. 12A, 12B, 12C, 12D and the like, the member moves in the longitudinal direction of the fishing rod 1 when rotating, and “a member 18 that keeps the rotating means within a predetermined range of the fishing rod”. What does not limit the range of movement is a guide portion 23 that follows the deflection of the fishing rod.

  Next, referring to FIG. 13 of the embodiment of the “member 18 for holding the rotating means within a predetermined range of the fishing rod” of the connecting portion 9 will be described. “Member 18 that keeps the turning means within a predetermined range of the fishing rod” is attached to the fishing rod 1 and limits the longitudinal range of the fishing rod 1 in which the turning means 7 rotates the fishing rod 1. As shown in (a), for example, the fishing rod 1 is fitted (fixed) and restricted by an elastic body 14 such as a leaf spring, a spring or urethane provided for each of a plurality of members.

  From here, the “member 18 that keeps the pivoting means within a predetermined range of the fishing rod” limits the longitudinal range of the pivoting fishing rod 1 of the pivoting means 7 that pivots the fishing rod 1. The member 18 ″ that remains within the predetermined range will be described. For example, as shown in FIG. 13 (b), for example, a method of restricting with a clip, for example, an arm-shaped member or a string provided in the clip, or for example, a C-link-shaped member as shown in FIG. A member that is crimped, pressed, or adhesively fixed to any number of fishing rods 1 such as a method or a method such as winding a belt or string around the fishing rod 1 as shown in FIG. There are those that keep (limit) 7 within a predetermined range of the fishing rod 1.

  A method of limiting the longitudinal range of the fishing rod 1 with which the rotating means 7 rotates the fishing rod 1 with this “member 18 that keeps the rotating means within a predetermined range of the fishing rod” is shown in FIG. For example, a method of limiting the range of movement of the rotating means 7 with, for example, an arm-shaped member provided on the fishing rod 1 or a fishing rod 1 on both sides of the rotating means 7 as shown in FIG. “A member 18 that holds the rotating means within a predetermined range of the fishing rod” is attached to restrict the range of movement, or as shown in FIG. For example, there is a method of restricting a moving range by attaching a member 18 ″ for keeping the moving means within a predetermined range of the fishing rod. Further, for example, as shown in FIG. 13 (e), a member that keeps the "turning means within a predetermined range of the fishing rod" on the fishing rod on both sides of the detection unit 4 or the bending amount detection sensor 2 with, for example, a cover or a housing interposed therebetween. 18 ”may be attached to limit the moving range. Further, an existing member of the fishing rod such as a fishing line guide, an irregularity of a seam of the fishing rod, an irregularity bonded or provided to the fishing rod itself, etc. It may be used as a form.

  In addition, the rotating means 7 of the present invention is not limited to just completely matching the rotating direction and the circumferential direction of the fishing rod 1 as long as they are relatively matched.

  Next, the structure provided with the rotation means 7 which the connection member of the connection part 9 deform | transforms and rotates is demonstrated, referring the Example of FIG. For example, in FIGS. 14A, 14B, and 14C, at least one of the connecting members of the connecting portion 9 connected to the fishing rod 1 or the connecting member of the connecting portion 9 composed of a plurality of members is, for example, This is an embodiment in which the fishing rod 1 is rotated in the circumferential direction by being deformed by an elastic body 14 such as a leaf spring, a bar spring, a spring, rubber, or a string-like member 17. In addition, since the rotation range is limited to some extent in this embodiment, it is desirable to apply it to the deflection amount detection sensor 2 used in fishing with a narrow rotation range such as fishing for fixing a fishing rod to a fishing spot.

  In addition, the rotating means 7 provided in the connecting member of the connecting portion 9 that has been described, the rotating means that rotates by sliding or sliding between the members, or the member that slides or slides on the fishing rod rotates. The rotating means or the rotating means that rotates when the member is deformed can be applied to the rotating means 77 of the guide portion 23 having the rotating means 77 in itself.

Here follows the vicinity of the direction Shiwaru the fishing rod in the circumferential direction of the rod, by rotating the rotation means by the follow-up operation, always fishing rod with respect to the direction Shiwaru the detection portion of a fishing rod circumferentially constant The guide portion 23 is positioned at various positions so that the bending amount generated near a certain angle in the circumferential direction of the fishing rod can always be detected with respect to the bending direction of the fishing rod. Examples of the provided deflection amount detection sensor of the present invention will be described below with reference to FIGS. 15, 16, 17, 18, 19, and 20. FIG. The right side of these figures is an image view in which the guide part is caused to follow the deflection of the fishing rod or the horizontal movement of the fishing line as seen from the direction of the dotted arrow in the left figure.

FIG. 15 includes a rotating means 7 for rotating the detecting unit 4 in the circumferential direction of the fishing rod 1 as a connecting structure of the connecting unit 9, and follows the vicinity of the direction in which the fishing rod bends in the circumferential direction of the fishing rod. in by rotating the turning means by the detection unit 4 always is positioned in a certain vicinity of the angle in the circumferential direction of the rod with respect to the direction Shiwaru the fishing rod and the detector 3 to the direction of Shiwaru the fishing rod A flexure amount detection sensor having a structure in which the connecting portion 9 is provided with a guide portion 23 that follows the flexure of the fishing rod 1 so that the flexure amount generated in the vicinity of a certain angle in the circumferential direction of the fishing rod can always be detected. With this structure, for example, as shown in the diagram on the right side of FIG. 15, when the direction in which the fishing line 10 is pulled changes and the direction in which the fishing rod 1 bends changes in the circumferential direction of the fishing rod 1, A guide portion provided on the connecting portion 9 with a force by which the fishing rod 1 bends in the direction in which the fishing rod 1 changes. 3 and the guide 23 provided on the connecting portion 9 is rotated by the pressing force of the guide portion 23 provided on the connecting portion 9, thereby causing the guide portion 23 provided on the connecting portion 9 to follow the vicinity of the bending direction of the fishing rod 1. Accordingly, the detection body 3 interlocked with the guide portion 23 provided in the connection portion 9 that follows the vicinity of the bending direction of the fishing rod via the connection portion 9 and the detection portion 4 bends the fishing rod 1. It is always located in the vicinity of a certain angle in the circumferential direction of the fishing rod 1 with respect to the direction, and the detection body 3 positioned at this position always bends in the circumferential direction of the fishing rod 1 at a certain angle in the circumferential direction. This is an embodiment of a bending amount detection sensor that can detect the amount of bending.

FIG. 16 includes a rotating means 7 for rotating the detecting unit 4 in the circumferential direction of the fishing rod 1 as a connecting structure of the connecting portion 9, and follows the vicinity of the direction in which the fishing rod bends in the circumferential direction of the fishing rod. in by rotating the turning means by the detection unit 4 always is positioned in a certain vicinity of the angle in the circumferential direction of the rod with respect to the direction Shiwaru the fishing rod and the detector 3 to the direction of Shiwaru the fishing rod Deflection amount detection having a structure in which the connecting portion 9 is provided with a guide portion 23 for following the movement of the fishing line in the lateral direction so that the deflection amount generated in the vicinity of a certain angle in the circumferential direction of the fishing rod can always be detected. This is an example of a sensor. With this structure, for example, as shown in the right side of FIG. 16, when the direction in which the fishing line 10 is pulled changes and the direction in which the fishing rod 1 bends changes in the circumferential direction of the fishing rod 1, Force that the fishing line 10 moves laterally in the direction of pulling the changing fishing line 10 By pushing the guide portion 23 provided in the connection portion 9 and rotating the turning means 7 with the force of the guide portion 23 provided in the connection portion 9 being pushed, the guide portion 23 provided in the connection portion 9 is changed to the fishing rod 1. It is possible to follow in the vicinity of the direction in which the fishing rod bends, and thus the detection is performed in conjunction with the guide portion 23 provided in the connecting portion 9 in the vicinity of the direction in which the fishing rod bends via the connection portion 9 or the detection portion 4. The body 3 is always located near a certain angle in the circumferential direction of the fishing rod 1 with respect to the direction in which the fishing rod 1 bends, and the detection body 3 located at this position is always in the circumferential direction of the fishing rod 1 with respect to the direction in which the fishing rod 1 bends. This is an embodiment of a bend amount detection sensor that can detect the bend amount generated near a certain angle.

  The guide portion 23 provided in the connection portion 9 shown in FIGS. 15 and 16 is an embodiment in which the guide portion 23 is provided in the connection portion 9. However, for example, the guide portion 23 not included in the connection portion 9 is connected. The part 9 may be provided by, for example, bonding or screwing.

FIG. 17 includes a rotating means 7 for rotating the detecting portion 4 in the circumferential direction of the fishing rod 1 as a connecting structure of the connecting portion 9, and follows the vicinity of the direction in which the fishing rod bends in the circumferential direction of the fishing rod. in by rotating the turning means by the detection unit 4 always is positioned in a certain vicinity of the angle in the circumferential direction of the rod with respect to the direction Shiwaru the fishing rod and the detector 3 to the direction of Shiwaru the fishing rod A deflection amount detection sensor having a structure in which the detection portion 4 is provided with a guide portion 23 that follows the deflection of the fishing rod 1 so that the deflection amount generated in the vicinity of a certain angle in the circumferential direction of the fishing rod can always be detected. With this structure, for example, as shown in the right side of FIG. 17, when the direction in which the fishing line 10 is pulled changes and the direction in which the fishing rod 1 bends changes in the circumferential direction of the fishing rod 1, A guide portion provided in the detection unit 4 with a force by which the fishing rod 1 bends in the direction in which the fishing rod 1 changes. 3 and the guide 23 provided on the detection unit 4 is rotated by the pressing force of the guide 23 provided on the detection unit 4 to cause the guide unit 23 provided on the detection unit 4 to follow the vicinity of the bending direction of the fishing rod 1. Accordingly, the detection body 3 interlocked via the detection unit 4 with the guide unit 23 provided in the detection unit 4 that follows the vicinity of the direction in which the fishing rod bends can be used with respect to the direction in which the fishing rod 1 is bent. Always located in the vicinity of a certain angle in the circumferential direction of the fishing rod 1, the detection body 3 located at this position always detects the amount of bending generated around the certain angle in the circumferential direction of the fishing rod 1 with respect to the direction in which the fishing rod 1 bends. It is an Example of the bending amount detection sensor which came to be able to do.

FIG. 18 includes a rotating means 7 for rotating the detecting portion 4 in the circumferential direction of the fishing rod 1 as a connecting structure of the connecting portion 9, and follows the vicinity of the direction in which the fishing rod bends in the circumferential direction of the fishing rod. in by rotating the turning means by the detection unit 4 always is positioned in a certain vicinity of the angle in the circumferential direction of the rod with respect to the direction Shiwaru the fishing rod and the detector 3 to the direction of Shiwaru the fishing rod Deflection amount detection having a structure in which the detection unit 4 is provided with a guide portion 23 that follows the movement of the fishing line in the lateral direction so that the deflection amount generated in the vicinity of a certain angle in the circumferential direction of the fishing rod can always be detected. This is an example of a sensor. With this structure, for example, as shown in the figure on the right side of FIG. 18, when the direction in which the fishing line 10 is pulled changes and the direction in which the fishing rod 1 bends changes in the circumferential direction of the fishing rod 1, Force that the fishing line 10 moves laterally in the direction of pulling the changing fishing line 10 By pushing the guide part 23 provided in the detection part 4 and turning the rotation means 7 with the force by which the guide part 23 provided in the detection part 4 is pushed, the guide part 23 provided in the detection part 4 is changed to the fishing rod 1. It is possible to follow the vicinity of the direction in which the fishing rod bends, and the detection body 3 interlocked via the detection unit 4 with the guide portion 23 provided in the detection unit 4 that follows the vicinity of the direction in which the fishing rod bends is provided. 1 is always located near a certain angle in the circumferential direction of the fishing rod 1 with respect to the direction in which the fishing rod 1 is bent. It is the Example of the bending amount detection sensor which came to be able to detect the bending amount which generate | occur | produced in (1).

  The guide unit 23 provided in the detection unit 4 shown in FIGS. 17 and 18 is an embodiment in which the detection unit 4 is provided with the guide unit 23. For example, the guide unit 23 not included in the detection unit 4 is detected. The part 4 may be provided by bonding or screwing, for example.

FIG. 19 includes a rotating means 7 for rotating the detecting unit 4 in the circumferential direction of the fishing rod 1 as a connecting structure of the connecting unit 9, and follows the vicinity of the direction in which the fishing rod bends in the circumferential direction of the fishing rod. it I by rotating the rotating unit, the detection unit 4 always is positioned in a certain vicinity of the angle in the circumferential direction of the rod with respect to the direction Shiwaru the fishing rod and the detector 3 with respect to the direction of Shiwaru the fishing rod always guide portion 23 to follow the flexure of the rod 1 so as to be able to detect the flexure amount generated near constant angular degrees in the circumferential direction of the fishing rod, through the rotating means 77 with its own Te provided fishing rod 1, and is an embodiment of a flexure amount detection sensor having a structure to follow the connection 9 or detector 4 of Ri amount detecting sensor 2 guide portion 23 flexures, for example, FIG. by having this structure As shown in the drawing on the right side of 19, the direction in which the fishing line 10 is pulled changes and the fishing rod 1 When the direction of the fishing rod 1 changes to the circumferential direction of the fishing rod 1, the guide portion 23 provided on the fishing rod 1 is pushed by pushing the guide portion 23 provided on the fishing rod 1 with the force that the fishing rod 1 bends in the changing direction of the fishing rod 1. It is possible to follow the vicinity of the direction in which the fishing rod 1 bends by rotating the rotation means 77 held by itself with the pressed force, thereby allowing the fishing rod 1 to follow. For example, by pushing the connecting portion 9 or the detecting portion 4 with a force that causes the guide portion 23 provided on the fishing rod 1 to follow in the vicinity of the bending direction, the rotating means 7 is rotated to connect to the guide portion 23 provided on the fishing rod 1. It is possible to make the part 9 or the detection part 4 follow, and connect the detection part 4 to the connection part 9 or the detection part 4 made to follow the guide part 23 provided on the fishing rod 1 via the connection part 9 and the detection part 4. The detection body 3 interlocked with each other is always around the fishing rod 1 with respect to the direction in which the fishing rod 1 bends. The detection body 3 located in the direction of the fishing rod 1 can always detect the amount of bending generated at a certain angle in the circumferential direction of the fishing rod 1 with respect to the bending direction of the fishing rod 1. It is an Example of the bending amount detection sensor which became.

FIG. 20 includes a rotation means 7 for rotating the detection unit 4 in the circumferential direction of the fishing rod 1 as a connection structure of the connection unit 9, and follows the vicinity of the direction in which the fishing rod bends in the circumferential direction of the fishing rod. in by rotating the turning means by the detection unit 4 always is positioned in a certain vicinity of the angle in the circumferential direction of the rod with respect to the direction Shiwaru the fishing rod and the detector 3 to the direction of Shiwaru the fishing rod The fishing rod is provided with a guide portion 23 that follows the lateral movement of the fishing line so that it can always detect the amount of deflection generated in the vicinity of a certain angle in the circumferential direction of the fishing rod. 1 is an example of a bending amount detection sensor having a structure in which the guide portion 23 follows the connection portion 9 or the detection portion 4 of the bending amount detection sensor 2 . 20 As shown in the figure on the right side, the direction in which the fishing line 10 is pulled changes When the direction in which the rod 1 bends changes in the circumferential direction of the fishing rod 1, the guide portion 23 provided on the fishing rod 1 is pushed by the force that the fishing line 10 moves laterally in the direction of pulling the changing fishing line 10. It is possible to follow the vicinity of the direction in which the fishing rod 1 bends by rotating the rotation means 77 held by the guide portion 23 with the force by which the provided guide portion 23 is pressed. Thus, the pivoting means 7 is pivoted by, for example, pushing the connecting portion 9 or the detection portion 4 with a force that causes the guide portion 23 provided on the fishing rod 1 to follow in the vicinity of the direction in which the fishing rod 1 bends. The connecting portion 9 or the detecting portion 4 can be made to follow the guide portion 23, and the connecting portion 9 or the detecting portion 4 made to follow the guide portion 23 provided on the fishing rod 1 is connected to the connecting portion 9 or the detecting portion 4 via the connecting portion 9 or the detecting portion 4. Or the detecting body 3 interlocked with the detecting unit 4 bends the fishing rod 1. It is always located near a certain angle in the circumferential direction of the fishing rod 1 with respect to the direction, and the detection body 3 located at this position always bends around the certain angle in the circumferential direction of the fishing rod 1 with respect to the bending direction of the fishing rod 1. This is an embodiment of a bending amount detection sensor that can detect the amount of bending.

  That is, the deflection amount detection sensor 2 of the embodiment of FIGS. 15, 16, 17, 18, 19, and 20 changes the direction in which the fishing line 10 is pulled and the direction in which the fishing rod 1 bends is that of the fishing rod 1. Even when it changes in the circumferential direction, the guide portion 23 can be made to follow the vicinity of the direction in which the fishing rod 1 bends, and the detection body 3 interlocked with the guide portion 23 to follow the vicinity of the direction in which the fishing rod 1 bends 1 is always located near a certain angle in the circumferential direction of the fishing rod 1 with respect to the direction in which the fishing rod 1 is bent. It is possible to detect the amount of flexion generated by the fishing rod, for example, when the angler repositions the fishing rod or the fishing ground shakes, the fishing rod itself rotates in the circumferential direction, A fish that is pulled sideways by a tidal current or caught on a fishhook By swim, always accurate fishing line tension even if the direction in which the fishing line is pulled Shiwaru direction-changing and fishing rods were changed in the circumferential direction of the fishing rod (flexure amount of the fishing rod) can be detected.

  For example, the bending amount detection sensor in which various guide parts 23 shown in FIGS. 15, 16, 17, 18, 19, and 20 are mixed may be used.

  FIGS. 21A and 21B show various examples of the bending amount detection sensor provided with the rotation means 7 as the connection structure of the connection portion 9 and provided with the guide portion 23 in the connection portion 9 according to the embodiment of the present invention.

  FIG. 22 shows various examples of the bending amount detection sensor including the rotation means 7 as the connection structure of the connection part 9 and the guide part 23 provided in the detection part 4 according to the embodiment of the present invention.

  FIG. 23 shows various examples of the bending amount detection sensor according to the embodiment of the present invention, in which the connecting portion 9 is provided with the turning means 7 and the guide portion 23 having the turning means 77 is provided.

  FIG. 24 shows various examples of the guide portion 23 according to the embodiment of the present invention. For example, FIG. 24A is an embodiment of the guide portion 23 provided with means for adjusting the width of the guide. For example, FIG. 24B is a guide portion provided with a member that slides and follows the bending of the fishing rod 1. For example, FIG. 24 (c) shows a consideration for making it difficult to block the fishing rod from bending even when the fishing rod 1 suddenly bends in a state where the fishing rod 1 is not bent. This is an example of the guide unit 23.

  It should be noted that the detection body capable of making the bending amount detection sensor simple is always at a constant angle in the circumferential direction of the fishing rod with respect to the bending direction of the fishing rod where the detection body of the present invention is positioned. It is always located in the vicinity of 0 ° in the circumferential direction of the fishing rod with respect to the bending direction of the fishing rod, and the detected body positioned at this position is always 0 ° in the circumferential direction of the fishing rod with respect to the bending direction of the fishing rod. It is desirable to detect the amount of bending that occurs in the vicinity. However, for example, to suppress the height of the deflection amount detection sensor, the detection body is always at a constant angle, for example, around 45 °, in the circumferential direction of the fishing rod with respect to the deflection direction of the fishing rod. It is also possible that the position of the detection body located at this position can always detect a certain amount of bending, for example, around 0 ° in the circumferential direction of the fishing rod with respect to the bending direction of the fishing rod.

  In addition, as described in the ideal deflection amount detection sensor, the detection body of the present invention always has a constant angle in the circumferential direction of the fishing rod with respect to the deflection direction of the fishing rod in which the deflection amount is detected. It is desirable that the maximum deflection amount generated in the direction in which the fishing rod bends can be detected with high accuracy and that the vicinity of 0 ° is always in the circumferential direction of the fishing rod. However, for example, a member having a certain angle (for example, 25 °) may be provided by a member interposed between the guide portion and the detection body for the convenience of design such as downsizing the bending amount detection sensor. Such a constant angle cannot always detect the maximum amount of bending that occurs in the vicinity of the direction in which the fishing rod bends, but the detection body is in relation to the direction in which the fishing rod bends. Since it is possible to always detect the amount of bending that occurs in the vicinity of a certain angle in the circumferential direction of the fishing rod, it is possible to detect the exact fishing line tension (the amount of bending of the fishing rod) with almost no angular error.

  From here, even if the fishing line pulling direction changes and the fishing rod bending direction changes in the circumferential direction of the fishing rod using a method different from the bending amount detection sensor described so far, the detection rod is bent by the fishing rod. A bend amount detection sensor that can always follow a certain angle in the circumferential direction of the fishing rod with respect to the direction will be described with reference to FIG.

Even if the direction in which the fishing line is drawn changes and the direction in which the fishing rod bends changes in the circumferential direction of the fishing rod, using a method different from the deflection amount detection sensor described so far, the detection body is moved relative to the direction in which the fishing rod bends. As a bending amount detection sensor that can always follow a certain angle in the circumferential direction of the fishing rod, for example, as shown in FIG. An amount detection sensor, the deflection amount detection sensor comprising a detection portion to which a detection body for detecting the deflection amount of the fishing rod is attached, and a connection portion for attaching the detection portion to the fishing rod; As the connection structure of the connecting portion, a rotating means for rotating the detecting portion in the circumferential direction of the fishing rod is provided, and the rotating portion follows the vicinity of the bending direction of the fishing rod in the circumferential direction of the fishing rod , and is rotated by the following operation. the is rotated, the direction of Shiwaru the detection portion of the fishing rod Always is positioned in the vicinity of a predetermined angle in the circumferential direction of the fishing rod for, 該検Detai it is possible to detect the flexure amount always occurs in the circumferential direction of the fishing rod at an angle near to the direction of Shiwaru the fishing rod flexure amount detecting sensor and which is characterized in that provided in該釣rod the guide portion to follow the connection or the detection portion to flexure of該釣rod as, for example, as shown in FIG. 25 (b), the A deflection amount detection sensor for detecting a fish bean attached to a fishing rod, wherein the deflection amount detection sensor includes a detection unit to which a detection body for detecting the deflection amount of the fishing rod is attached, and the detection unit And a connecting portion for attaching the connecting portion to the fishing rod, the connecting portion having a plurality of rotating means for rotating the detecting portion in the circumferential direction of the fishing rod , and a fishing rod in the circumferential direction of the fishing rod. Deflection that follows the near direction, rotating the turning means by the follow-up operation of the So it always is positioned in the vicinity of a predetermined angle in the circumferential direction of the fishing rod the detection portion with respect Deflection that direction of the fishing rod, 該検Detai is constant at all times in the circumferential direction of the fishing rod relative to the person direction that Shiwaru fishing rod A bending amount detection sensor or the like that is characterized in that a bending member is attached between the plurality of rotating means so that the bending amount generated near the angle can be detected. These will be described in order below.

For example, as shown in the embodiment of FIG. 25 (a), the bending amount detection sensor includes a rotating means for rotating the detection unit in the circumferential direction of the fishing rod as a connection structure of the connection unit , to follow the vicinity of the direction Shiwaru the fishing rod that put in the circumferential direction, by rotating the rotating means by the follow-up operation, always near constant angle in the circumferential direction of the rod with respect to the direction Shiwaru the detection portion of the fishing rod is located, the connection or the detection portion so 該検Detai is a flexure amount generated near a fixed angle in the circumferential direction of the always fishing rod with respect to the direction in which Shiwaru the fishing rod detection child and can by providing the guide portion to follow the flexure of該釣rod to 該釣rod, the該釣rod is Shiwaru force in the direction of Shiwaru the該釣rod which changes by the guide portion conveys to the connecting portion or the detection portion , It becomes possible to always follow the connecting portion or the detecting portion in the direction in which the fishing rod bends, The detection part linked to the connection part or the detection part always following the direction of bending of the fishing rod via the detection part or the detection part is always in the direction of bending of the fishing rod. It is located in the vicinity of a certain angle in the circumferential direction of the fishing rod, and the detection body located at this position always detects the amount of bending generated around the certain angle in the circumferential direction of the fishing rod with respect to the direction in which the fishing rod bends. Even when the direction in which the fishing line is drawn changes and the direction in which the fishing rod bends changes in the circumferential direction of the fishing rod, it is possible to always detect the exact fishing line tension (the amount of deflection of the fishing rod). In addition, since the rotation range is limited to some extent in this embodiment, it is desirable to apply it to a deflection amount detection sensor used for fishing with a narrow rotation range such as fishing for fixing a fishing rod to a fishing spot.

  The detector, the detection unit, and the rotating means shown in the embodiment of FIG. 25A are the same as those described in the first embodiment, and the automatic fishing system is the same as that described in the first embodiment. It is.

Note that whether or not the turning means shown in the embodiment of FIG. 25 (a) faces downward due to its own weight depends on the gap that slides the pivot shaft or fishing rod, or the pressure that slides the pivot shaft or fishing rod. It is determined by the magnitude of the force that hinders the rotation of frictional resistance due to etc. and the magnitude of the force that tries to move downward due to the weight of the deflection amount detection sensor. Either one that doesn't face is acceptable.

  The deflection amount detection sensor of the embodiment shown in FIG. 25 (a) is suitable for fishing that does not use floating from, for example, a fixed fishing ground such as a quay or a pier, or a floating fishing ground such as a boat or a rod. It can also be applied to, for example, trolling and throwing fishing for monitoring fish faith in directions other than downward.

Next, for example, as shown in FIG. 25 (b), a bending amount detection sensor is a bending amount detection sensor that is attached to a fishing rod and detects a fish shin, and the bending amount detection sensor is the fishing rod. flexure amount and detecting unit for detecting body for detecting is attached to the, a connecting portion for attaching the detection unit to該釣rod consists a circumferential該釣rod the detection portion as a connecting structure of the connecting portion comprising a plurality of rotating means for rotating the, and, following the near direction Shiwaru the fishing rod in the circumferential direction of the rod, by rotating the rotating means by the follow-up operation, wrinkles detection portion of the fishing rod always is positioned in the vicinity of a predetermined angle in the circumferential direction of the fishing rod, detects the flexure amount always occurs in the circumferential direction of the fishing rod at a fixed angle near to the direction of Shiwaru該検Detai is a fishing rod with respect to that direction that fitted with Shiwaru member 20 between a plurality of the pivoting means so it is able to A fishing rod in which the member 20 that deflects the rotating means 7 with a force that returns the member 20 itself, which deflects the twist of the deflecting member 20 generated when the fishing rod 1 is bent in the lateral direction, to a stable state. It is possible to always position the deflecting member 20 in the circumferential direction of the fishing rod 1 at a certain angle by rotating it in the direction in which the deflecting member 1 is bent. Is always located near a certain angle in the circumferential direction of the fishing rod with respect to the direction in which the fishing rod bends, and the detector located at this position is always constant in the circumferential direction of the fishing rod with respect to the direction in which the fishing rod bends. It becomes possible to detect the amount of deflection that occurs near the angle, and even when the direction in which the fishing line is pulled changes and the direction in which the fishing rod bends changes in the circumferential direction of the fishing rod, the exact fishing line tension (the deflection of the fishing rod is always constant). Can be detected.

  The detector, the detection unit, and the rotating means shown in the embodiment of FIG. 25B are the same as those described in the first embodiment, and the automatic fishing system is the same as that described in the first embodiment. It is.

  The deflection amount detection sensor of the embodiment shown in FIG. 25 (b) is suitable for fishing that does not use floating from, for example, a fixed fishing ground such as a quay or a pier, or a floating fishing ground such as a ship or a rod. It can also be applied to, for example, trolling and throwing fishing for monitoring fish faith in directions other than downward.

Note that whether or not the turning means shown in the embodiment of FIG. 25 (b) faces downward due to its own weight depends on the gap that slides the pivot shaft or fishing rod, or the pressure that slides the pivot shaft or fishing rod. It is determined by the magnitude of the force that hinders the rotation of frictional resistance due to etc. and the magnitude of the force that tries to move downward due to the weight of the deflection amount detection sensor. Anything that doesn't face can be used, and those that face downward due to their own weight can be directed downward in the water surface direction by their own weight in a stretched (unflexed) state of the fishing rod, and are not directed downward due to their own weight Can prevent unnecessary vibration (rotation) due to disturbance, so that noise and errors caused by unnecessary vibration (rotation) due to disturbance are mixed into the amount of bending detected by the detection body. It can be prevented.

  FIG. 26 shows various embodiments of a bending amount detection sensor in which a member 20 that is bent between a plurality of rotating means is attached. FIG. 26 (a) shows that, for example, when the fishing rod 1 shown in the figure is bent downward, the interlocked detection body is always 90 ° constant in the circumferential direction of the fishing rod with respect to the bending direction of the fishing rod. It is also an embodiment that is located in the vicinity, and that the detection body located at this position always detects the amount of bending that occurs around 0 ° constant in the circumferential direction of the fishing rod with respect to the bending direction of the fishing rod.

  FIG. 27 shows various embodiments of a bending amount detection sensor in which a member 20 that is bent between a plurality of rotating means is attached.

  From here, an embodiment of a bending amount detection sensor having a structure in which the detection body 3 is always pulled by the weight and directed downward, which is the direction in which the fishing rod bends, with its own weight and the downward force will be described with reference to FIG. To go.

For example, FIGS. 28 (a) and 28 (b) show a structure in which the detection body is always pulled by the weight by the force of the deflection amount detection sensor facing downward, and the fishing rod is directed downward. ) in mounted to a fishing rod as shown a flexure amount detecting sensor for detecting a strike,該撓Ri amount detecting sensor detecting section detecting member for detecting the amount flexure of該釣rod is attached And a connecting portion for attaching the detecting portion to the fishing rod, and having a rotating means for rotating the detecting portion in the circumferential direction of the fishing rod as a connecting structure of the connecting portion. By providing this structure, it becomes possible to rotate the rotating means 7 downward by the force of going down with its own weight, so that the connecting portion is always directed downward. The interlocked detection body is always constant in the circumferential direction of the fishing rod with respect to the direction in which the fishing rod bends. It is located near the angle, and the detection body located at this position can always detect the amount of bending generated around a certain angle in the circumferential direction of the fishing rod with respect to the direction in which the fishing rod bends. Even when the device itself rotates in the circumferential direction, it is possible to always detect an accurate fishing line tension (amount of deflection of the fishing rod) in the downward direction.

  A description will be given of an embodiment of a bending amount detection sensor having a structure in which the detection body 3 is always pulled by a weight and directed downward, which is a direction in which a fishing rod bends, with its own weight and a downward force.

  In the embodiment shown in FIG. 29, one end of the bending member 20 to which the detection body 3 is attached is attached to the connection member of the connection portion 9, and the other end is attached to the fishing rod 1 at the sliding contact portion 6. The fishing rod 1 is bent relative to the bending.

  In the embodiment shown in FIG. 29, in order to connect to the fishing rod 1, the connecting portion 9 includes two arm-shaped connecting members, and the two arm-shaped connecting members provided are connected to the fishing rod 1. In addition, for example, the connecting member of the arm-shaped connecting portion 9 is provided with a rotating means 7 that rotates in the circumferential direction of the fishing rod 1 by sliding or sliding in contact with the fishing rod 1 or by moderately lightly sandwiching it. By providing the turning means 7, the bending amount detection sensor 2 is rotated by the weight of the fishing rod 1 in the circumferential direction of the fishing rod 1, and the bending amount detection sensor 2 is always pulled by the weight and the fishing rod is bent. Can be directed downward.

  In addition, the bending amount detection sensor 2 of the embodiment shown in FIG. 29 has an appropriate weight on the connection portion 9 so that the connection portion 9 can be turned downward with its own weight.

  29, the bending amount detection sensor 2 of the embodiment shown in FIG. 29 is attached to the fishing rod 1 with two arm-shaped connecting members of the connecting portion 9 as indicated by the dotted arrows in FIG.

  Further, the embodiment shown in FIG. 29 is a "member 18 for keeping the turning means within a predetermined range of the fishing rod" for fastening the turning means 7 to the specific range in the longitudinal direction of the fishing rod 1 with the existing fishing line guide. The rotation means 7 that moves in the longitudinal direction of the fishing rod 1 is used in a specific range in the longitudinal direction of the fishing rod 1. However, when the fishing rod 1 has no uneven portion such as an existing fishing line guide, or when the fishing rod 1 does not have an uneven portion such as an existing fishing line guide at an appropriate position of the fishing rod 1, For example, a “member 18 for holding the rotating means within a predetermined range of the fishing rod” which is a part of the clip-like connecting portion 9 surrounded by a dotted line in FIG. 29 is attached to the fishing rod 1 between the arm-like connecting members. In this configuration, the moving means 7 is held within a specific range in the longitudinal direction of the fishing rod 1.

That is, the deflection amount detection sensor 2 of the embodiment shown in FIG. 29 is a deflection amount detection sensor that is attached to a fishing rod and detects fish faith, and the deflection amount detection sensor is a deflection of the fishing rod. A detection part to which a detection body for detecting the amount is attached, and a connection part for attaching the detection part to the fishing rod, and the detection part is rotated in the circumferential direction of the fishing rod as a connection structure of the connection part With this structure, it is possible to rotate the rotating means 7 downward with its own weight and to force the connecting portion to always move downward. The detection body interlocked with the connection portion is always located near a certain angle in the circumferential direction of the fishing rod with respect to the bending direction of the fishing rod, and the detection body located at the position is Deflection that always occurred around a certain angle in the circumferential direction of the fishing rod It now can detect the amount can be accurately detected fishing line tension (flexure amount of the fishing rod) relative to always downward even if the fishing rod itself is rotated in the circumferential direction.

  The detection body 3, the detection part 4, the connection part 9, and the rotation means 7 of this embodiment are the same as those described in the first embodiment, and the automatic fishing system is also the same as that described in the first embodiment.

  FIG. 30 shows various examples of the bending amount detection sensor 2 according to the embodiment of the present invention, in which the connection portion 9 is provided with the rotating means 7 and is automatically directed downward by its own weight.

  FIG. 31 shows various examples of the bending amount detection sensor 2 according to the embodiment of the present invention, in which the connection portion 9 is provided with the rotating means 7 and is automatically directed downward by its own weight. FIG. 31E is an example in which the center of gravity of the bending amount detection sensor itself is changed and reversed.

  Next, the transmission member 19 of the bending amount detection sensor of the present invention will be described with reference to FIG.

  For example, FIG. 32 shows an embodiment of the transmission member 19. For example, as shown in FIG. 32, the transmission member 19 is for transmitting the bending of the fishing rod 1 attached to the fishing rod 1 to the detection unit 4. The detecting unit 4 may receive the deflection of the fishing rod through the simple transmission member 19. Further, the transmission member 19 may be provided with a rotating means. The transmission member 19 referred to in the present invention is a part of the connecting portion 9.

  Next, FIG. 33 shows various embodiments of the transmission member 19.

  From here, in the embodiment of the bending amount detection sensor according to the present invention described so far, a structure in which the bending member to which the detection body is attached is bent relatively with respect to the fishing rod is used. A bending amount detection sensor having a structure will be described.

  The structure in which the bending member to which the detection body is attached is bent relative to the fishing rod will be described with reference to FIGS. 22 (a) and 26 (c), as shown in FIG. 22 (a). One end of the bending member 20 to which the detection body 3 is attached is sandwiched between the detection body 3 and the other end of the detection body 3 is slid or slid in the longitudinal direction of the fishing rod 1. The structure having the sliding contact portion 6 or both ends of the bent or bent member 20 to which the detection body 3 is attached as shown in FIG. The connecting member 9 has a structure in which the bending member 20 to which the detector 3 is attached is bent relative to the fishing rod 1, thereby connecting the connecting member 9 to the bending member 20 and the connecting portion 9. Is a structure that prevents the frame from becoming a frame-like rigid body such as a ramen structure. Can be flexibly changed according to the change in the tension of the fishing line, and is generated in the bending member 20 which is bent relative to the fishing rod 1 which is flexibly changed and bent according to the change in the tension of the fishing line. The detected body 3 detects the strain of the fishing rod 1 as the amount of bending of the fishing rod 1 so that the changed tension of the fishing line can be accurately detected, and an effective fish letter can be determined.

  Further, since the bending member 20 to which the detector 3 is attached has a structure that bends relative to the fishing rod 1, the bending (distortion) of the fishing rod 1 itself can be eliminated, and the large amount generated in the fishing rod 1 itself. Since it is possible to eliminate the bending (strain), it is possible to prevent the problem that the large bending (strain) generated in the fishing rod 1 itself is directly transmitted to the detection body 3 and the detection body 3 is damaged. Become.

  In addition, since the fishing rod 1 itself can be bent (strained), the expansion and contraction strain due to the temperature effect of the fishing rod 1 itself can be eliminated and the flexible bending can be achieved. It is desirable to detect a difference in detection output of the plurality of detection bodies 3 as a deflection amount of the fishing pole 1 by attaching a plurality of detection bodies 3 to a bending member 20 that bends relative to the fishing rod 1. As a result, distortion of axial force such as expansion and contraction due to the temperature effect of the bending member 20 itself can be eliminated. As a result, it is possible to detect the amount of bending of the fishing rod 1 by the bending stress of the bending member 20 that is bent relative to the fishing rod 1, which eliminates the temperature effect of the fishing rod 1 and the bending member 20. Therefore, the bending amount detection sensor can detect the accurate bending amount of the fishing rod 1 with almost no temperature influence.

  Further, the bending amount detection sensor can be directly attached to a midway position in the longitudinal direction of the fishing rod with respect to a fishing rod having various thicknesses and various shapes by providing the connecting portion 9. It can be used in common by changing to a fishing rod with various shapes and various bending properties. In other words, even if this deflection amount detection sensor is changed to a fishing rod having various thicknesses, various shapes, and various bending properties, it is possible to prevent a problem that the detection body 3 is damaged and to prevent the influence of temperature. A bending amount detection sensor capable of detecting an accurate fishing line tension (a bending amount of a fishing rod) without receiving it. For example, as shown in FIG. 26 (a), a structure capable of matching the neutral surface of the member 20 that always bends to the neutral surface of the fishing rod is a frame-shaped structure such as a ramen structure. Since it can prevent beforehand becoming a rigid body, the bending member 20 which attached the detection body 3 does not need to have a structure bent relatively with the fishing rod 1. FIG.

  The deflection amount detection sensor of the present invention is not limited to the fishing tackle field, and can be applied to a wide variety of fields. Further, the present invention can be applied to a wide variety of fields (for example, an angle sensor for a joint of a robot, a posture sensor for a snake robot, etc.) as a deflection sensor and an angle sensor.

DESCRIPTION OF SYMBOLS 1 Fishing rod 2 Bending amount detection sensor 3 Detection body 4 Detection part 6 Sliding contact part 7 Turning means 8 Receiving part 9 Connection part 10 Fishing line 11 Handle 12 Electric reel 13 Power supply part 14 Elastic body 15 Joint part 16 Rotating shaft 17 String shape 18 A member that keeps the rotation means within a predetermined range of the fishing rod 19 A transmission member 20 A bending member 21 A weight 22 A cover portion 23 A guide portion 30 A controller 31 A bending detection portion 32 An operation device 33 A setting device 34 A notification device 35 A display device 36 Memory 37 Disturbance detector 38 Reel rotation detector 39 Motor driver 40 Clock 41 Communication unit 42 Motor 43 Internal timer 44 Disturbance detection unit 45 GPS
51 Communication Unit 77 Rotating Means 101 Held in the Guide Unit itself Fishing Rod 102 Bending Amount Detection Sensor 103 Detector 104 Detection Unit 106 Sliding Contact 109 Connection Unit 110 Fishing Line 112 Electric Reel 120 Bending Member 130 Controller 131 Bending Detection Unit 132 Operating device 133 Setting device 134 Alarm device 135 Display device 136 Memory 137 Disturbance detector 138 Reel rotation detector 139 Motor driver 140 Clock 141 Communication unit 142 Motor 143 Internal timer 144 Disturbance detector 201 Fishing rod 202 Deflection amount detection sensor 203 Detector 204 Detector 301 Fishing rod 310 Fishing line

Claims (7)

A deflection amount detection sensor for detecting a fish bean attached to a fishing rod, wherein the deflection amount detection sensor includes a detection unit to which a detection body for detecting the deflection amount of the fishing rod is attached, and the detection unit And a connecting part for attaching the connecting part to the fishing rod, and as a connecting structure for the connecting part, the connecting part is provided with a rotating means for rotating the detecting part in the circumferential direction of the fishing rod , and the fishing rod is bent in the circumferential direction of the fishing rod. that was additionally follow the near direction, by rotating the rotating means by the follow-up operation, always it is positioned in a certain vicinity of the angle in the circumferential direction of the rod with respect to the direction Shiwaru the detection portion of a fishing rod, 該検Detai To follow the deflection of the fishing rod or the lateral movement of the fishing line so that the amount of deflection generated at a certain angle in the circumferential direction of the fishing rod can always be detected in the circumferential direction of the fishing rod. flexure amount detection, wherein a guide portion is provided on the connecting portion for Capacitors. A deflection amount detection sensor for detecting a fish bean attached to a fishing rod, wherein the deflection amount detection sensor includes a detection unit to which a detection body for detecting the deflection amount of the fishing rod is attached, and the detection unit And a connecting part for attaching the connecting part to the fishing rod, and as a connecting structure for the connecting part, the connecting part is provided with a rotating means for rotating the detecting part in the circumferential direction of the fishing rod , and the fishing rod is bent in the circumferential direction of the fishing rod. to follow the vicinity of the direction that, by rotating the rotating means by the follow-up operation, always positioned near the fixed angle in the circumferential direction of the fishing rod with respect to the direction Shiwaru the detection portion of the fishing rod, is該検Detai follow the movement of the lateral or fishing line to follow the flexure of 該釣rod so as to be able to detect the flexure amount generated near a fixed angle in the circumferential direction of the fishing rod in the normal to the direction of Shiwaru the fishing rod flexure amount detection, characterized in that provided in the detection portion of the guide portion for Capacitors. A deflection amount detection sensor for detecting a fish bean attached to a fishing rod, wherein the deflection amount detection sensor includes a detection unit to which a detection body for detecting the deflection amount of the fishing rod is attached, and the detection unit A connecting portion for attaching the connecting portion to the fishing rod and a separate guide portion provided on the fishing rod , and a rotating means for rotating the detecting portion in the circumferential direction of the fishing rod as a connecting structure of the connecting portion. And following the vicinity of the direction in which the fishing rod bends in the circumferential direction of the fishing rod and rotating the rotating means by the following operation, so that the detector is always in the circumferential direction of the fishing rod with respect to the direction in which the fishing rod is bent. It is positioned near a certain angle, and the bending of the fishing rod is detected so that the detection body can always detect the amount of bending generated around the certain angle in the circumferential direction of the fishing rod with respect to the bending direction of the fishing rod. the guide portion to follow the lateral movement of the follower is allowed or fishing line, it Provided 該釣 rod through the rotating means with the body, and, flexure amount detecting sensor in which the guide portion, characterized in that to follow the connection or the detection portion of 該撓 Ri amount detection sensor.   4. The bending amount detection sensor according to claim 1, wherein the detection body is attached to a bending member.   5. The bending amount detection sensor according to claim 1, wherein a communication unit is provided in the bending amount detection sensor.   An automatic fishing system using the bending amount detection sensor according to claim 1, claim 2, claim 3, claim 4, or claim 5.   A fishing rod to which the automatic fishing system according to claim 6 is attached.