JP4845442B2 - Fishing float - Google Patents

Description

  The present invention relates to a structure of a float used for fishing and a float support tool applied thereto.

  In carp fishing, there is a genre called “float fishing”. Float fishing is a fishing method that uses underwater currents. A fisherman expects a bite of a fish to swim in the underwater stream by letting a light device with a float attached to the underwater stream and flowing it in a natural state.

  FIG. 6 is a diagram schematically showing a conventional float float fishing device. In floating float fishing, a mechanism as shown in the figure is adopted. Specifically, the float 1 is attached to the fishing line 3 guided along the fishing rod 2. The float 1 is a so-called center-through type (see, for example, Patent Documents 1 to 5). The float 1 is generally formed in a substantially spindle shape, and a line insertion hole is provided in the axial direction thereof. The fishing line 3 is inserted through the line insertion hole. A Harris 5 is connected to the tip of the fishing line 3 via a connector 4 called a sarcane. A fishhook 6 is tied to the tip of the Harris 5. A float 7 is attached to a predetermined position of the fishing line 3. The float 7 is relatively close to and in contact with the float 1 when the fishhook 6, the Harris 5, the fishing line 3 and the like are submerged in water. Thereby, the position (generally referred to as “tana”) of the fishhook 6 when the device is thrown into the water is determined.

  FIG. 7 is a diagram schematically showing a state in which the device is thrown into the sea. The float 1 has a predetermined buoyancy when it is inserted into the sea, and thus floats on the sea surface 8. Further, in order to stably arrange the device in the sea, a weight 9 (usually referred to as a “ball ball”) may be attached to Harris 3 as appropriate. When the device configured as described above is thrown into the sea, the fishhook 4 etc. sinks into the sea due to the gravity acting on the fishhook 6, Harris 5, gunball 9, salcan 4 etc., and the fishing line 3 floats on the sea surface 8. It slides along the direction of the arrow 10 relative to the float 1. Then, as shown in FIG. 8, when the float 7 provided on the fishing line 3 comes into contact with the float 1, the device is stabilized in the sea.

  By the way, the maritime situation changes every moment, and in some cases, the tide becomes faster and the wind becomes stronger. FIG. 9 is a schematic diagram showing a state of the device when the tidal current becomes faster. As shown in the figure, when the tidal current is fast, this causes the whole device to flow in the tidal direction (direction of arrow 11). Moreover, since the fishing line 3 extends to the fishing rod side, the fishing line 3 is pulled relatively to the fishing rod side. As a result, this device is made to flow in the tidal direction while being pulled up to the sea surface 8 side. Such a state similarly occurs when the wind at the sea becomes strong and the fishing line 3 is pulled by the wind. When the above mechanism is pulled up to the sea surface 8 side, the fishhook 6 also floats in the vicinity of the sea surface 8, so a fish bite is no longer expected.

  In order to solve this problem, a fishing float 12 as shown in FIG. 10 has been proposed (see, for example, Patent Document 6). As shown in the figure, in this fishing float 12, a flange member 15 is fitted into a line insertion hole 14 provided in the float body 13. When the device sinks into the sea as described above, the float 7 attached to the fishing line 3 enters the line insertion hole 14 from above the float body 13 via the flange member 15. The lower end portion 16 of the line insertion hole 14 is reduced in diameter. Therefore, the buoyancy tool 7 is always in contact with the lower end portion 16 to determine the tana. As shown in the figure, when the fishing line 3 is pulled upward from the inside of the float main body 13 due to the influence of wind at sea, the float 7 comes into contact with the flange member 15. Thereby, the fishing line 3 is not pulled out to the fishing rod side, and the said tana is held.

JP 2001-309739 A JP 2000-287593 A JP 2000-125729 A JP 2000-60383 A Japanese Patent Laid-Open No. 11-18647 Japanese Patent Laid-Open No. 2004-215562

  Further, in floating float fishing, a fisherman may not intentionally set the tana according to changes in sea waves, wind, tidal current speed, water temperature, and the like. In such a case, the float 7 is removed. If the buoyancy tool 7 is removed, the tana will not be set, and the device will go underwater indefinitely. In actual fishing, a fishing method in which the tana is set is sometimes referred to as a “half floating fishing method”, and a fishing method in which the tana is not set is sometimes referred to as a “full floating fishing method”.

  However, it is generally not easy to remove only the buoyancy tool 7 from the fishing line 3, so that the angler once cuts the fishing line 3 and ties the end of the fishing line 3 to the salkan 4 again. However, it is extremely troublesome for the angler to cut the fishing line 3 and tie it again to the salcan 4 in actual fishing. Furthermore, if the sea conditions change, the angler may have to reattach the float that has been removed and set the required tana. Moreover, the work for attaching the buoyancy device requires work for tying this to the fishing line 3 when the buoyancy device is made of, for example, a thread member, and when the buoyancy device is made of, for example, a rubber tube, The fishing line 3 had to be cut once, and this floater had to be attached to the fishing line 3. In any case, it was very troublesome for the fisherman.

  The present invention has been made based on such a background, and its main object is to provide a fishing float that can be adapted to both a semi-floating fishing method and a full-floating fishing method with one touch without cutting the fishing line. Is to provide.

(1) In order to achieve the above object, the fishing float according to the present invention includes a float main body having a line insertion hole having a predetermined inner diameter through which a float attached to a fishing line can be inserted together with the fishing line, and the line insertion. A plug-like portion having an outer diameter corresponding to the inner diameter of the hole is provided, and when the plug-like portion is fitted into the line insertion hole, the fishing line is surrounded with the wall surface of the line insertion hole. A fishing float provided with a float support tool that allows free insertion and restricts the insertion of the float . The plug-like portion has a groove that penetrates along the axial direction and opens in the radial direction. Further, a claw portion that protrudes outward in the radial direction and engages with the wall surface of the line insertion hole is provided on the outer peripheral surface of the distal end portion of the plug-like portion. A diameter-reducing ring that forms a diameter-reduced step portion by reducing the diameter of the line insertion hole is provided at the end of the line insertion hole. The distal end of the plug-like portion is inserted into the reduced diameter ring by elastic deformation, and the distal end penetrates the reduced diameter ring and the elastic deformation is restored, whereby the claw portion is reduced in diameter by the reduced diameter step. It is formed thin so as to be engaged with the part. The claw portion is formed in a trapezoidal shape having a top portion having a surface parallel to the outer peripheral surface of the distal end portion of the plug-shaped portion and a pair of inclined surfaces continuous from both ends of the top portion to the outer peripheral surface of the distal end portion. .

According to this structure, even if the float is attached to the fishing line, the fishing line can be freely inserted through the line insertion hole of the float body. In other words, this float body is compatible with the full fishing method even if the fishing line is equipped with a float. Further, the fishing line is inserted into the groove of the plug-like portion from the opening provided in the plug-like portion by moving in the radial direction with respect to the plug-like portion of the float assisting tool. In this state, when the plug-like portion is fitted in the line insertion hole, the wall surface of the line insertion hole closes the opening of the groove, so that the fishing line is connected to the wall of the float support tool and the line insertion hole. And is not disengaged from the groove . The floater cannot pass through the float support tool. In other words, the fishing float is adapted to the semi-floating fishing method by attaching the float assisting tool to the float main body.

Moreover, the said nail | claw part engages with the said line penetration hole in the state in which the said float support tool was engage | inserted by the float main body. Specifically, the claw portion is inserted into the line insertion hole while elastically deforming radially inward, and when the claw portion reaches the reduced diameter step portion, the elastic deformation of the claw portion is restored. And engages with the reduced diameter step. And since the said nail | claw part exhibits the said trapezoid shape, the said inclined surface functions as a guide surface in the case of insertion / extraction of the said float assisting tool. That is, the insertion / extraction work of the above-mentioned float assisting tool is easy .

( 2 ) It is preferable that the plug-like portion is provided with a finger hook portion having an outer diameter larger than the outer diameter of the plug-like portion at the base end portion. The angler can easily attach and detach the float assisting tool to and from the float body by grasping this finger hook.

( 3 ) It is preferable that the finger hook portion includes a jig locking portion to which a jig for removing the float assisting tool from the line insertion hole is engaged. The angler can remove the float support tool from the float body using a jig. Therefore, the work of removing the float support tool from the float body is further simplified.

( 4 ) The jig locking portion may be configured by an engagement hole formed through the finger hook portion. Thereby, there exists an advantage that the structure of a jig latching | locking part is very simple.

( 5 ) Further, in order to achieve the above object, the float support tool according to the present invention includes a line insertion hole having a predetermined inner diameter through which a floating device attached to a fishing line can be inserted together with the fishing line, and an end of the line insertion hole. It is attached to and detached from a fishing float provided with a float body having a reduced diameter ring that is provided in the section and forms a reduced diameter step portion by reducing the diameter of the line insertion hole . The float assisting device includes a plug-like portion having an outer diameter corresponding to the inner diameter of the line insertion hole, and the plug-like portion is fitted into the line insertion hole so that the gap between the line insertion hole and the wall surface of the line insertion hole is provided. Thus, the fishing line is surrounded so as to allow free insertion of the fishing line and to restrict insertion of the float. The plug-like portion has a groove that penetrates along the axial direction and opens in the radial direction. In addition, a claw portion that protrudes radially outward and engages with the wall surface of the line insertion hole is provided on the outer peripheral surface of the distal end portion of the plug-like portion. The distal end of the plug-like portion is inserted into the reduced diameter ring by elastic deformation, and the distal end penetrates the reduced diameter ring and the elastic deformation is restored, whereby the claw portion is reduced in diameter by the reduced diameter step. It is formed thin so as to be engaged with the part. The claw portion is formed in a trapezoidal shape having a top portion having a surface parallel to the outer peripheral surface of the distal end portion of the plug-shaped portion and a pair of inclined surfaces continuous from both ends of the top portion to the outer peripheral surface of the distal end portion. .

When the float support tool is not attached to the float body, the float body allows the fishing line to freely pass through the line insertion hole of the float body even if the float is attached to the fishing line. Allow. In other words, this fishing float is compatible with the full floating fishing method even if the fishing line is equipped with a floating device. Further, when the float assisting tool is fitted in the line insertion hole of the float main body, the float assisting tool surrounds the fishing line with the wall surface of the line insertion hole. Specifically, the fishing line is inserted into the groove of the plug-like portion from the opening provided in the plug-like portion by being moved in the radial direction with respect to the plug-like portion of the float assisting tool. In this state, when the plug-like portion is fitted in the line insertion hole, the wall surface of the line insertion hole closes the opening of the groove, so that the fishing line is connected to the wall of the float support tool and the line insertion hole. And is not disengaged from the groove. Thereby, although the said fishing line can be freely penetrated through the said line penetration hole, the said float cannot penetrate this float support tool. That is, by attaching the float support tool to the float body, the fishing float is adapted to the semi-floating fishing method.

Moreover, the said nail | claw part engages with the said line penetration hole in the state in which the said float support tool was engage | inserted by the float main body. Specifically, the claw portion is inserted into the line insertion hole while elastically deforming radially inward, and when the claw portion reaches the reduced diameter step portion, the elastic deformation of the claw portion is restored. And engages with the reduced diameter step. And since the said nail | claw part exhibits the said trapezoid shape, the said inclined surface functions as a guide surface in the case of insertion / extraction of the said float assisting tool. That is, the insertion / extraction work of the above-mentioned float assisting tool is easy .

( 6 ) It is preferable that the plug-like portion is provided with a finger hook portion having an outer diameter larger than the outer diameter of the plug-like portion at the base end portion. The angler can easily attach and detach the float assisting tool to and from the float body by grasping this finger hook.

( 7 ) It is preferable that the finger hook portion includes a jig locking portion to which a jig for removing the float assisting tool from the line insertion hole is engaged. The angler can remove the float support tool from the float body using a jig. Therefore, the work of removing the float support tool from the float body is further simplified.

( 8 ) The jig locking portion may include an engagement hole formed through the finger hook portion. Thereby, there exists an advantage that the structure of a jig latching | locking part is very simple.

  According to the present invention, the fishing float can be adapted to the full floating fishing method or the semi floating fishing method only by attaching and detaching the floating support tool to the floating body. Therefore, the angler can easily and quickly switch the device to the full floating type or the semi floating type without cutting the fishing line in actual fishing.

  Hereinafter, the present invention will be described in detail based on preferred embodiments with appropriate reference to the drawings.

  FIG. 1 is a partially sectional exploded view showing a structure of a fishing float according to an embodiment of the present invention.

  This fishing float 20 is used, for example, for floating float fishing on a rod, and is a so-called hollow type. The fishing float 20 includes a float main body 21 and a float assisting tool 22 attached to and detached from the float main body 21. The fishing float 20 according to the present embodiment is characterized in that the floating support tool 22 is provided, and the floating support tool 22 is attached to and detached from the floating body 21, thereby the fishing float. 20 can be adapted for both semi-floating and full-floating fishing methods.

  The float body 21 includes a core portion 23, a buoyancy adjustment weight 24, a reduced diameter ring 25, and a flange 26.

  The core portion 23 can be made of wood, resin, or the like. The core part 23 has a substantially spindle shape, and its outer peripheral surface is formed into a smooth curved surface. By forming the core portion 23 in a substantially spindle shape, the resistance when the float body 21 floating on the water surface is submerged in water is reduced. Of course, as the outer shape of the core portion 23, various shapes such as a conical shape as well as a substantially spindle shape can be adopted.

  The buoyancy adjusting weight 24 is provided at the lower end portion of the core portion 23. The buoyancy adjusting weight 24 is made of lead, for example, and is set to a predetermined weight. Thereby, the buoyancy of the floating body 21 when the floating body 21 is thrown into the water is determined. Therefore, the buoyancy of the buoyancy body 21 is changed by changing the weight of the buoyancy adjustment weight 24. In this embodiment, the buoyancy adjustment weight 24 is formed in a smooth conical shape, and the outer peripheral surface of the buoyancy adjustment weight 24 forms the outer shape of the lower end portion of the core portion 23. But this buoyancy adjustment weight 24 may be embed | buried under the core part 23. FIG.

  The float body 21 is provided with a line insertion hole 27 in the axial direction (vertical direction in the figure). The line insertion hole 27 is adapted to allow the fishing line to be inserted therethrough and is formed straight along the axial direction. The inner diameter dimension of the line insertion hole 27 can be set to 3.5 mm to 4.5 mm. For this reason, the fishing line can freely pass through the line insertion hole 27, and when the fishing line is equipped with a floating device, the floating device and the fishing line pass through the line insertion hole 27. It can be inserted freely. Therefore, even if the floating device is attached to the fishing line, the floating body 21 can slide freely with respect to the fishing line, and is compatible with the so-called full floating fishing method. The above-described buoyancy device is attached to a fishing line and determines the relative position of the fishing float with respect to the fishing line. Typically, a nylon thread, cotton thread, or the like is employed, and this is tied to the fishing line. . A rubber tube attached to a fishing line can also be employed as a floating device.

  The reduced diameter ring 25 is fitted in the lower end portion of the line insertion hole 27. The reduced diameter ring 25 is made of, for example, resin, brass, or other metal and is formed in a cylindrical shape. The outer diameter dimension of the reduced diameter ring 25 is set larger than the inner diameter dimension of the line insertion hole 27. The inner diameter dimension of the reduced diameter ring 25 is set to be smaller than the inner diameter dimension of the line insertion hole 27. For this reason, a step portion 28 (reduced diameter) is provided between the end face of the reduced diameter ring 25 and the wall surface of the line insertion hole 27. Step) is formed. The inner diameter of the reduced diameter ring 25 is set to 2.0 mm in this embodiment. For this reason, the float can freely pass through the reduced diameter ring 25 together with the fishing line. However, the inner diameter dimension of the reduced diameter ring 25 can be appropriately set in the range of 0.5 mm to 3.0 mm as long as the float can freely pass through the reduced diameter ring 25 together with the fishing line. As long as the step portion 28 is formed, the outer diameter dimension of the reduced diameter ring 25 may not be set larger than the inner diameter dimension of the line insertion hole 27.

  The flange 26 is fitted into the upper end portion of the line insertion hole 27. The flange 26 is formed in a circular ring shape, and a through hole 29 is provided at the center. The inner diameter of the through hole 29 can be set to 2.0 mm to 3.0 mm. Thereby, the flange 26 functions as a temporary fixing member that holds the floating device with a predetermined holding force when the fishing line on which the floating device is mounted is inserted into the line insertion hole 27. More specifically, since the inner diameter of the through hole 29 is set to the above dimension, even if a fishing line is attached to the fishing line, the floating tool passes through the through hole 29 and enters the line insertion hole 27. You can enter. However, when the wind is strong in actual fishing, etc., the fishing line is pulled by the wind, so that the above-mentioned float is moved upward from the line insertion hole 27. At this time, the float is caught on the flange 26 and temporarily fixed. Therefore, during actual fishing, no change of tana unintended by the angler does not occur. However, when the fishing line is pulled strongly (for example, when the fisher intentionally pulls the fishing line), the floater passes through the through hole 29 and exits from the line insertion hole 27. The flange 26 may be omitted.

  FIG. 2 is a perspective view of the float assisting tool 22. 3 is a view taken along the line III-arrow in FIG. 2, FIG. 4 is a view taken along the line IV-arrow in FIG. 2, and FIG.

  As shown in FIGS. 1 and 2, the float assisting tool 22 includes a stopper 30 and a finger hook 31 provided on the stopper 30. The plug-like portion 30 and the finger hook portion 31 can be integrally formed of resin or metal. However, as the resin constituting the float assisting tool 22, polypropylene (PP), acrylonitrile butadiene styrene copolymer (ABS resin) or the like is preferable.

  As shown in FIGS. 2 and 3, the plug-like portion 30 has a shape in which a cylindrical member is cut along a virtual plane parallel to the axial direction. That is, the plug-like portion 30 is a straight member having an arc-shaped peripheral surface 32 and a flat surface 33 continuous thereto, and has a substantially D-shaped cross section.

  Further, the distal end portion 34 of the plug-like portion 30 has a shape cut by another virtual plane parallel to the axial direction, and an arcuate outer peripheral surface 35 and a flat surface 36 continuous thereto are formed. ing. Thereby, the distal end portion 34 of the plug-like portion 30 is formed thinner than the portion other than the distal end portion 34. Further, a claw portion 37 (engagement portion) is provided on the outer peripheral surface 35 of the tip end portion 34. As shown in FIG. 1, the claw portion 37 is adapted to engage with the wall surface 38 of the line insertion hole 27 when the float assisting tool 22 is fitted into the float main body 21.

  As shown in FIG. 5, the claw portion 37 is formed integrally with the outer peripheral surface 35 of the distal end portion 3 and protrudes toward the radially outer side of the plug-like portion 30. The height dimension h (protrusion dimension outward in the radial direction) of the claw portion 37 can be set as appropriate within a range of 0.2 mm to 0.5 mm. Particularly in this embodiment, the dimension h is set to 0.3 mm. Moreover, the top part 39 of this nail | claw part 37 is formed in the plane, The dimension a of this plane part can be suitably set in 0.3mm-0.8mm. In particular, in the present embodiment, the dimension a is set to 0.5 mm.

  The effect obtained by forming the tip portion 34 thin and the effect obtained by providing the claw portion 37 will be described in detail later.

  As shown in FIGS. 2 and 4, the finger hook portion 31 is provided at the proximal end portion of the plug-like portion 30. The finger hook portion 31 is formed in a substantially cylindrical shape. The outer diameter dimension of the finger hook portion 31 is set larger than the outer diameter dimension of the plug-shaped portion 30. Thereby, the angler can easily hold the float assisting tool 22. A knurl may be formed on the peripheral surface 40 of the finger hook portion 31. Thereby, when the angler picks up the float support tool 22, a hand slip is prevented. Further, the finger hook portion 31 is provided with an engagement hole 43 (jig locking portion). The engagement hole 43 is a circular hole and penetrates the finger hook portion 31 in the radial direction. For example, the engagement hole 43 is engaged with a jig or a tool for removing the float support tool 22 from the float body 21 in a state where the float support tool 22 is fitted in the float body 21.

  The plug-like portion 30 is provided with a groove 41 along the axial direction. As shown in FIGS. 2 to 4, the groove 41 is formed so as to pass through the center of the plug-like portion 30 and penetrate in the axial direction. Further, the groove 41 is open in the radial direction of the plug-like portion 30. That is, the groove 41 is configured by cutting the plug-like portion 30 from the side thereof, and therefore, an opening 42 is formed in the flat surface 33 and the peripheral surface 40 of the finger hook portion 31. In the present embodiment, the width d of the groove 41 is set to 0.8 mm. However, the width dimension d can be appropriately set in the range of 0.5 mm to 1.5 mm. In short, the width dimension d is set to a dimension that allows the fishing line to be freely inserted but restricts the free insertion of the float.

  In addition, although the groove | channel 41 is not formed in the front-end | tip part 34 of the plug-shaped part 30, since the thickness dimension of the said front-end | tip part 34 is set small as FIG. This is because the flat surface 36 of the tip portion 34 and the flat surface 36 of the tip portion 34 coincide with each other. If the thickness of the tip portion 34 is set to be large, a groove 41 is also formed in the tip portion 34. Will be.

  The fishing float 20 according to the present embodiment is used as follows.

  The angler inserts the fishing line on which the float is attached into the line insertion hole 27 from above in FIG. Then, Harris is connected to the tip of the fishing line, and a fishhook is tied to the tip of the Harris. Thereby, the device of fishing float fishing is completed. At this time, since the inner diameter dimension of the through hole 29 of the flange 26, the inner diameter dimension of the line insertion hole 27, and the inner diameter dimension of the reduced diameter ring 25 are set to the above-mentioned dimensions, even if the float is attached to the fishing line. The fishing line can be freely inserted through the line insertion hole 27. That is, this float main body 21 can be used for the full floating fishing method even if a fishing line is equipped with a float.

  Moreover, the said float auxiliary | assistant tool 22 is engage | inserted by the line insertion hole 27 in the following way. That is, a fishing line is inserted into the groove 41 of the float support tool 22. Specifically, the fishing line is inserted into the groove 41 by moving in the radial direction of the plug-like portion 30 from the opening 42 (see FIG. 2) of the groove 41. The angler fits the plug-like portion 30 into the line insertion hole 27 in this state. At this time, the wall surface 38 of the line insertion hole 27 abuts on the peripheral surface of the plug-like portion 30 and closes the opening 42 of the groove 41. Thus, the fishing line is surrounded by the groove 41 and the wall surface 38 and does not come off the groove 41. In addition, since the width dimension d of the groove 41 is set to the above-described dimension, the fishing line can freely pass through the groove 41 and the line insertion hole 27. It cannot pass through this groove 41. That is, the above-mentioned buoyancy tool cannot pass through the buoyancy aid 22. Therefore, by attaching the float auxiliary tool 22 to the float main body 21, the fishing float 20 can be used for the semi-floating fishing method.

  Thus, in the fishing float 20 according to the present embodiment, the fishing float 20 can be used for the semi-floating fishing method only by the angler mounting the float assisting tool 22 on the float main body 21, and The fishing float 20 can be used for the full floating fishing method only by the angler removing the floating support tool 22. Therefore, the angler can easily and quickly switch the device to the full floating type or the semi floating type without cutting the fishing line in actual fishing.

  In particular, as shown in FIG. 2, in the float assisting tool 22 according to the present embodiment, a finger hook portion 31 is provided at the proximal end portion of the plug-like portion 30. Therefore, there is an advantage that the angler can easily attach and detach the float assisting tool 22 to and from the float main body 21 by grasping the finger hook portion 31. Further, since the finger hook portion 31 is provided with the engagement hole 43 (see FIG. 2), the angler hooks a tool or the like on the engagement hole 43 to more easily attach the float support tool 22 to the float body 21. Can be removed from.

  Further, since the float assisting device 22 includes the claw portion 37, the claw portion 37 engages with the wall surface 38 of the line insertion hole 27 in a state where the float assisting device 22 is fitted in the float main body 21. . Therefore, the float assisting tool 22 is securely fitted and held on the float main body 21. Moreover, since the claw portion 37 is formed thin as described above, the claw portion 37 is inserted into the line insertion hole 27 while being elastically deformed radially inward. Specifically, the claw portion 37 is pushed into the reduced diameter ring 25. When the claw portion 37 reaches the step portion 28, the elastic deformation of the claw portion 37 is restored, and the claw portion 37 is engaged with the step portion 28 as indicated by a two-dot chain line in FIG. Match. Therefore, the claw portion 37 is more reliably engaged with the line insertion hole 27, and as a result, there is an advantage that the float support tool 22 is more securely fitted and held on the float body 21.

  Since the claw portion 37 protrudes outward in the radial direction of the plug-like portion 30, even when the step portion 28 is omitted, the claw portion 37 is pressed against the wall surface 38 of the line insertion hole 27. As a result, the float replenishment tool 22 can be fitted and held on the float body 21. Therefore, the reduced diameter ring 25 can also be omitted.

  Incidentally, for example, a member (entanglement preventing member) for preventing entanglement between the fishing float 20 and the fishing line may be attached to the fishing line inserted through the line insertion hole 27. In this case, the inner diameter dimension of the diameter-reducing ring 25 is set to the above-described dimension, so that the entanglement preventing member does not fit into the line insertion hole 27 during actual fishing, and as a result, the angler Can do a comfortable fishing.

  In addition, the float assisting tool 22 according to the present embodiment is attached to and detached from the float main body 21 provided with the flange 26 and the reduced diameter ring 25 as described above. Needless to say, the present invention can also be applied to a penetrating type fishing float that does not include the above.

  The present invention can be applied to a fishing float and a floating aid used for the fishing float.

FIG. 1 is a partially sectional exploded view showing a structure of a fishing float according to an embodiment of the present invention. FIG. 2 is a perspective view of a float assisting device according to an embodiment of the present invention. 3 is a view taken along the line III-arrow in FIG. 4 is a view taken along the line IV--arrow in FIG. 5 is a view taken along the line V- in FIG. FIG. 6 is a diagram schematically showing a conventional float float fishing device. FIG. 7 is a diagram schematically showing a state in which a conventional float float fishing device is thrown into the sea. FIG. 8 is a diagram schematically illustrating a state in which a conventional float-fishing fishing device is stable in the sea. FIG. 9 is a schematic diagram showing a state of the conventional device when the tidal current becomes faster. FIG. 10 is a view showing the structure of a fishing float used for conventional float floating fishing.

DESCRIPTION OF SYMBOLS 20 ... Fishing float 21 ... Float main body 22 ... Float auxiliary tool 25 ... Reduced diameter ring 27 ... Line insertion hole 28 ... Step part 29 ... Through-hole 30 ... Plug-like part 31 ... Finger hook part 32 ... Peripheral surface 33 ... Flat surface 34 ... Tip part of plug-like part 35 ... Outer peripheral surface 36 ... Flat surface 37 ... Claw part 38 ... Wall 39 ... Top 40 ... Peripheral surface 41 ... Groove 42 ... Opening 43 ... Engagement hole

Claims (8)

A float main body having a line insertion hole with a predetermined inner diameter through which a floating device attached to the fishing line can be inserted together with the fishing line;
A plug-like portion having an outer diameter corresponding to the inner diameter dimension of the line insertion hole is provided, and the fishing line is surrounded with the wall of the line insertion hole by fitting the plug-like portion into the line insertion hole. A fishing float provided with a float support tool that allows free insertion of the fishing line and restricts the insertion of the float .
The plug-like portion has a groove that penetrates along the axial direction and opens in the radial direction, and protrudes radially outward from the outer peripheral surface of the distal end portion of the plug-like portion. A claw portion is provided to engage with,
A diameter-reducing ring that forms a reduced diameter step by reducing the diameter of the line insertion hole is provided at the end of the line insertion hole,
The distal end of the plug-like portion is inserted into the reduced diameter ring by elastic deformation, and the distal end penetrates the reduced diameter ring and the elastic deformation is restored, whereby the claw portion is reduced in diameter by the reduced diameter step. It is formed thin so as to engage the part,
The claw portion is formed in a trapezoidal shape having a top portion having a surface parallel to the outer peripheral surface of the distal end portion of the plug-shaped portion and a pair of inclined surfaces continuous from both ends of the top portion to the outer peripheral surface of the distal end portion. Fishing float. The fishing float according to claim 1 , wherein the plug-like portion includes a finger hook portion having an outer diameter larger than an outer diameter of the plug-like portion at a base end portion thereof. The fishing float according to claim 2 , wherein the finger hook portion includes a jig locking portion to which a jig for removing the floating auxiliary tool from the line insertion hole is engaged. The fishing jig according to claim 3 , wherein the jig locking portion includes an engagement hole formed to penetrate the finger hook portion. A float inserted in the fishing line is provided at a line insertion hole having a predetermined inner diameter through which the fishing line can be inserted together with the fishing line and at the end of the line insertion hole, and the diameter insertion step is formed by reducing the diameter of the line insertion hole. A plug-like portion having an outer diameter corresponding to the inner diameter of the line insertion hole is attached to and detached from a fishing float having a float body having a reduced diameter ring, and the plug-like portion is fitted into the line insertion hole. A floating auxiliary tool that surrounds the fishing line with the wall surface of the line insertion hole thereby allowing free insertion of the fishing line and restricting insertion of the floating tool,
The plug-like portion has a groove that penetrates along the axial direction and opens in the radial direction, and protrudes radially outward from the outer peripheral surface of the distal end portion of the plug-like portion. A claw portion is provided to engage with,
The distal end of the plug-like portion is inserted into the reduced diameter ring by elastic deformation, and the distal end penetrates the reduced diameter ring and the elastic deformation is restored, whereby the claw portion is reduced in diameter by the reduced diameter step. It is formed thin so as to engage the part,
The claw portion is formed in a trapezoidal shape having a top portion having a surface parallel to the outer peripheral surface of the distal end portion of the plug-shaped portion and a pair of inclined surfaces continuous from both ends of the top portion to the outer peripheral surface of the distal end portion. Float aid. 6. The float assisting device according to claim 5 , wherein the plug-like portion includes a finger hook portion having an outer diameter larger than an outer diameter of the plug-like portion at a base end portion thereof. The float support tool according to claim 6 , wherein the finger hook portion includes a jig locking portion with which a jig for removing the float support tool from the line insertion hole is engaged. The float support tool according to claim 7 , wherein the jig locking portion includes an engagement hole formed through the finger hook portion.

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