JPS6016530A - Level wind apparatus double bearing type reel for fishing - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an improvement in a level winding device for a fishing reel.

The fishing line guide member of the level wind device of a conventional fishing reel does not move its position when the fishing line is let out, so the resistance to releasing the fishing line increases as the fishing line guide hole advances and retreats, which obstructs the fishing line unwinding action and makes it difficult to cast the device far. There is a flaw that cannot be done.

In order to improve this defect, the fishing line guide member is formed to be separable into a guide member and a sliding mechanism, and when the fishing line is let out, the guide member is separated from the sliding mechanism and can be moved left and right as the fishing line is let out. It is known from Japanese Patent Publication No. 40-21220 that the fishing line release resistance can be reduced, but this method requires that the separating operation of the fishing line guide section be performed by directly rotating the sliding part of the sliding mechanism. Not only does this make the fishing line payout operation complicated and troublesome, but the sliding member may be accidentally rotated during the fishing line winding operation, making it impossible to guide the fishing line. Since engagement with parts is also achieved through friction between the traverse cam shaft and the sliding member, the friction parts may wear out during long-term use.
If the frictional force is insufficient due to adhesion of seawater or other foreign matter to the frictional part, the engagement action will be hindered, resulting in defects such as malfunction.

The present invention improves these defects and automatically, smoothly and reliably separates and engages the fishing line guide and the sliding member. A spool 41 fitted with a pinion so as to be freely engaged with the spool 41
h. Engage the binion with the spool shaft for 1ft.
, a clutch mechanism for shifting, a drive southeast installed on the handle shaft and meshing with the binion, a guide tube installed between the reel side plates at the front of the spool and having a traverse cam shaft inside, engaged with the traverse cam shaft. A double-bearing type fishing reel comprising a fishing line guide member that slides on the guide tube, and small teeth that are fixed to one end of the traverse cam shaft and mesh with the drive gear, in which the guide tube is rotated. The fishing line guide member is movably supported between the reel side plates, and the fishing line guide member is slid on a guide rod installed between the reel side plate and a slider that slides the guide tube left and right and rotates integrally therewith. The slider is provided with an engagement recess having a notch at one end and a smooth rust-conducting surface formed on the outer surface, and the guide member is fitted into the engagement recess in the engagement recess. A spring is provided at the end of the guide tube to engage the provided telescopic retaining pin and to restrict the operating cam and the slider to the engaged position, and the clutch plate of the clutch mechanism is provided with the operating cam. The gist is that an actuating arm that rotates is provided so as to be freely engageable.

To explain an example of the Oku-pai of the present invention with reference to the drawings, the spool (
The spool shaft (2) to which 1) is fixed is attached to a pair of reel side plates (
The spool shaft (2) in one reel side plate (3) is rotatably supported between the two reel shafts (31+4), and the spool shaft (2) has a binion (7) meshing with the drive gear (6) of the handle shaft (5) as is well known. ) is fitted so as to be freely connectable, and the binion (7
The actuating plate (8) engaged with the spring (91) is energized to connect the pinion (7) to the spool shaft (2).

A clutch plate (I21) is slidably provided on the inside of the actuation plate (8) and has an actuation protrusion α01 (Iω) and is energized by a put point spring (111) between an inner position and an outer position. , and when the clutch plate u is pushed into the inner position as shown in Fig. 4, the operating protrusion (10+(i(
fl is configured such that it can press the actuating plate (8) outwardly against the spring +91 and separate the connection of the pinion (7) to the spool shaft (2).

The front part of the reel side plate (3) (4) has a guide M (1) on the lower side.
31 is installed and supported for rotation aJ, and a traverse cam shaft (151) is fitted into the guide 1'11 [141], and a guide tube 911 (3 ) side end is fixed with a small gear 06) that meshes with the drive gear (6), and small gears (1, 6)
The operating cam a force is fixed to the guide cylinder I on the inside of 1, and the rotating plate (181) is fixed to the other end, and the rotating plate (1B+
and a frame board α fixed to the inside of the reel side plate (4).
A spring (201) is stretched between the bells and regulates and holds the guide tube (141) in a fixed position.

A slider (21+) is slidably fitted on the outer circumferential surface of the guide tube (+41), and the engaging claw 4 provided inside the slider (21+) engages the traverse cam 411 (15) via the guide groove a3.
The upper part of the slider (2U is provided with an engaging recess (231) having a notch (23+) at the inner end on the spool side, and both sides of the engaging recess (241) The outer peripheral surface portion is formed into a smooth guiding surface (251).

In addition, the reel side plates (
31 (a pair of guide rods at the front and rear @ between 41) @ was erected,
The guide rod (261 (2η) is fitted with a fishing line guide recess (left and right = 4 guide arms (C) (C) provided in two stages facing each other), and the fishing line guide arm (2!J) in the guide rod (261 part) is fitted. A spring (Foundation)) is installed between the wires, and each fishing line guide arm (2
9) (Engaging pins 0 are extendably protruded from the lower part of 21 via springs Oυ, and the engaging pins C32C3
3 is connected to the fishing line guide arm (c) (29) by engaging with the engagement recess C241, and the fishing line guide recess C! 81G
! 8) is configured to form a fishing line guide hole.

On the other hand, an actuating arm G4 that can freely engage with the actuating cam surface is integrally protruded from one end of the clutch play (1121), and presses the clutch play (121) to an inward position to spool the pinion (7). When separated from the shaft (2), the operating cam (Lη is pressed and rotated to move the slider CI through the guide cylinder I).
! D is rotated as shown in Fig. 5, and the engagement recess (2) of the slider C11l is inserted into the engagement pin Oa0 by its notch (C) □□□.
Fishing line guide arm (29) (291)
Apply force to both sides with a spring group and attach the reel side plate (3
1 (It is configured to expand into 41 parts.

In the figure, (c) is the clutch plate (121 operation lever), (g) is the anti-reverse windmill installed on the handle shaft (5), C37 is the anti-reverse pawl, and (to) is the anti-reverse pawl installed on the anti-reverse pawl. clutch plate (12 return kick pins, (3
1 is the actuation piece of the kick pin (to), decoy is the regulating protrusion of the actuation piece, (41) is the engagement protrusion of the actuation piece 01 provided on the clutch plate (121), and ha is the cover of the guide rod C161.

Since the embodiment of the present invention is configured as described above, when the fishing line is let out during fishing operation, clutch play is performed. The operating protrusion (tto+cto) presses the operating plate (8) outward to separate the pinion (7) from the spool shaft (2) and release the spool (
11 to be freely rotatable and at the same time clutch play) (12
The + operating arm rotates and guides the operating cam surface, and the inner cylinder (1
41, the first child rotates and engages the engaging recess, C! The fishing winding guide arm that was engaged with 41 (2■ 9 engagement pin (32 +
qs is the notch 41β (231
(Detach from the engagement recess (24) via 231 and move the fishing line guide arm F291 CI!9) to the reel side f3) (It is brought out.

Also, from this state, when the handle shaft (5) is rotated in the fishing line winding direction, the clutch plate az will be moved by the kick pin (2),
The actuating piece C3I returns to the outward position via the engaging protrusion +411, and the pinion (7) is connected to the spool shaft (2) to perform the fishing line winding action, and at the same time, the actuating cam αB is actuated 11!
As the rotating plate (1 move to one fishing line guide arm (C) side and move the engaging bottles 0 to the engaging recess (guiding surface (2) of 241).
The engaging recess c! shrinks due to warmth! Similarly, the other fishing line guide arm (to) is engaged with the engagement pin G2←in the engagement recess 1241 to join the fishing line guide arm (to) Glω. The fishing line is accommodated and guided through the fishing line guide hole (to), and the fishing line is wound onto the spool (1).

In the above embodiment, the guide member is formed of a pair of fishing line guide arms, but the guide member may be formed integrally as shown in FIG. 12 without being divided (in this case, the fishing line guide hole The fishing line guide arm (!I) is detached from the notch i23+ of the engaging recess (241) of the slider (211) due to the tension acting on the fishing line, and moves from side to side due to the release action of the fishing line. When winding up a fishing line, the slider (for reciprocating movement of 211, engagement pin 0) is engaged in the engagement recess (241), as in the solid line example.

In addition, the clutch operating lever 6ω is connected to the clutch plate Q2i.
(However, the clutch mechanism is not limited to the above embodiment.

In the case where the clutch mechanism for connecting and disconnecting the spool shaft and the pinion is actuated by a clutch plate to press the spool into a free rotation state, the present invention operates in conjunction with the actuation of the clutch plate to move the slider of the fishing line guide member with the actuating arm. Since the guide member is separated by rotating, the clutch operation automatically separates the guide member and slider when letting out the fishing line.It also minimizes the resistance of the fishing line to allow for smooth and easy fishing over long distances. Furthermore, the guide tube is always energized by the spring to the slider engagement position, and when the fishing line is fed out, the clutch plate is held in the rotating position by the actuating arm of the clutch plate, so that the clutch plate does not return. To smoothly and reliably engage a guide member by immediately returning the slider to the engagement position at the same time as the operation, and to automatically perform both the coupling and separation operations of the guide member and the slider of the fishing line guide member. It has an excellent feature that it is possible to prevent the fishing line guide member from accidentally coming into contact with the slider during winding up the fishing line and causing the fishing line guide member to be in a state where the fishing line is let out.

[Brief explanation of the drawing]

FIG. 1 is a front view of the present invention, FIG. 2 is a partially cutaway plan view, FIG. 3 is a partially cutaway side view of the fishing line taken along the line A-A in FIG. 5 is a sectional view taken along line B-B in FIG. 2, FIG. 6 is a sectional view taken along line C-C in FIG. 9 and 10 are cross-sectional views showing the relationship between the fishing line guide arm and the guide rod of the present invention.
FIG. 1 is an exploded paper diagram of the main parts of the present invention, and FIG. 12 is a split-layer slope view of another embodiment of the present invention. rt+...Spool, (2)...Spool axis, (
3H41... Reel side plate, (5)... Handle shaft,
(6)... Drive gear, (7)... Pinion, [12
+...Clutch plate, I...Guide ft5L (1
51...Traverse cam shaft, aU-・small gear, Q71
...Operating cam, (a)--Spring, Q--Slider, Q
3... Engaging claw, cod)... Notch, C? 4)...Engagement recess = qs...Guiding surface,! 2[,1(27)...
・Honai rod, (A) (Hold... Fishing line guide arm, (3 sides...
Engagement bottle, (to)...Fishing line guide hole, 0~...Operating arm. Patent applicant: Daiwa tR Engineering Co., Ltd. Agent: Minoru Yokota

Claims (1)

[Claims] A spool shaft that is rotatably supported between reel side plates and has a pinion fitted to one end of the spool shaft so that it can be freely engaged, a clutch mechanism that engages and separates the pinion from the spool shaft, and a handle shaft that is provided with a drive gear that meshes with the pinion; a guide tube installed between reel side plates at the front of the spool and having a traverse cam shaft therein; a fishing line guide member that engages with the traverse cam shaft and slides on the guide tube;
A double bearing W for fishing is formed of small teeth fixed to one end of the traverse cam shaft and meshes with the drive gear. In the reel, the guide tube is rotatably supported between the reel side plates, and the fishing line guide The member is formed of a slider that slides the guide tube left and right and rotates integrally therewith, and a guide member that is slidably fitted to a guide rod installed between the reel side plates, and The slider has a notch at one end and an engagement recess formed on the outer surface with a smooth guiding surface, and a telescopic engagement pin provided on the guide member is engaged with the engagement recess. A level winder is provided at the end of the guide tube with a spring for regulating the operating cam and the slider to the engagement position, and the clutch plate of the clutch mechanism is provided with an operating arm that rotates the operating cam so as to be freely engageable. Device.