JPS6062933A - Clutch manipulating and thumbing apparatus of fishing reel - 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 improvements in fishing reels, particularly baitcasting reels.

A finger rest for clutch disengagement that allows the spool to freely rotate between the reel side plates on the rear side of the spool in conventional cast reels for lure fishing in which a bait cast reel is attached to a cast handle attached to the base of the fishing rod. It was proposed in Japanese Patent Publication No. 1983-1987 to support the member horizontally and to press the finger rest member with the thumb of the hand gripping the handle to separate the clutch and simultaneously thumb the spool flange surface with the thumb light. This method is known from Japanese Patent Laid-Open No. 5129, Japanese Patent Application Laid-Open No. 57-22638, etc.

However, in these conventional methods, even if the finger rest falls down, the finger rest member is pivoted and rotated by the thumb, so the fingertip of the thumb is turned upward by the pressing rotation action, and the thumbing operation of the spool flange, which is important when disengaging the clutch, is performed. It is not possible to do it smoothly and accurately, and unnatural force is applied to the thumb, making it extremely difficult to operate, causing problems such as backlash on the fishing line and inability to accurately insert the lure. At the same time, it is difficult to operate the clutch easily and smoothly because the thumb is not in direct contact with the clutch plate of the mechanism, making it difficult to operate the clutch, especially for beginners.

The present invention has been made to improve these defects, and includes supporting a spool shaft with a spool fixed between opposing reel side plates, and attaching a pinion that meshes with a drive gear provided on a nondle shaft to an engaging portion of the spool shaft. In a fishing reel in which a clutch plate is formed to be freely engageable and detachable, and the clutch blade system is operated by a finger rest operation section horizontally suspended between the reel side plates on the rear side of the spool, the clutch plate is connected to the spool axis. The dead point is energized so that it rotates left and right at the dead point, and the operating rod, which is integrally provided at the rear of the clutch plate, is connected to the finger rest operating member to operate the finger rest. The member is formed to be vertically slidable between the reel side plates on the rear side of the spool, and the clutch plate is provided with a pair of opposing cam protrusions, and one of the sliding plates has protrusions at both ends between the cam protrusions. The protrusion is positioned so that the sliding plate slides back and forth for rotation of the clutch plate, and the kick bin, which rotates integrally with the handle shaft, is placed inside the other protrusion of the sliding plate. The actuating protrusion of the actuating piece which is pulled by a spring and is slidable within the rotation locus is engaged so that it can freely engage. The clutch plate is regulated and held outside the movement locus, and furthermore, an actuating portion is formed on the clutch plate, with which the rear end of the actuating piece abuts to rotate the clutch plate.

To explain the embodiment of the present invention with reference to the drawings, the spool 1
The spool shaft (2) to which 1) is fixed is between the reel side plates +3+
[It is rotatably supported between 41 and the reel side plate (
A binion (6) is fitted into the engagement portion (51) provided on the spool shaft (2) on the 31 side so as to be freely engageable, and the binion (6) is connected to the drive gear (8) provided on the handle shaft (7). It meshes with.

Further, the engagement plate (9) that has engaged with the binion (6) connects the binion (6) with the engagement portion 15 of the spool shaft (2) using a spring aα.
1.

On the frame board 011 surface of the reel side plate (31) inside the engagement plate (9), a pair of actuating cam parts a are symmetrically arranged.
21+121 and is rotatable around the spool shaft (131 is the get point spring 0'
An engaging pin (151 is provided at the tip of an operating rod 041 that integrally projects rearward from the clutch brake) (131). Bin!19 is the reel side plate +31 on the rear side of the spool (
Finger rest operation member QG installed between 41 and 41 so as to be slidable up and down
The missing circular hole a71Vc of I is engaged.

Therefore, the finger rest operation member (1G+ is formed so that it can be operated with the abdomen of the thumb of the hand gripping the fishing rod as shown in FIG. 9, and at the same time the flange surface of the sprue 11 can be thumbed with the fingertips. When the finger rest operating member (16) is in the upper position as shown by the chain line in Fig. 9, the clutch plate 0
The operating cam portion tt21o of 3 does not engage and suppress the engagement plate (9), and the pinion (6)
1.c engages with the handle shaft (7) and spool shaft (21) to bring the fishing line into the fishing line winding state.
When e is pushed downward and slid to the position below the solid line in Fig. 9,
Clutch play) TL: 1 rotates and its operating cam part lives? The side releases the engagement plate (9) (presses it outward against lυ so that the pinion (6) separates from the engagement part (5) and the spool shaft (2) becomes in the fishing line dispensing state of 717-). It is composed of

Further, the handle shaft +71K is provided with a reversal prevention pawl 1 which prevents reversal at 0 seconds, and a plurality of kick pins (2) are protruded from the reversal prevention pawl 9.

On the other hand, the actuating piece, which is slidably fitted into the pin (21) provided on the frame substrate (Ill) through the elongated hole (22+), has an engaging part @' at its front end and is pulled by the spring (2).

Furthermore, an operating protrusion (251) is provided on the lower side of the rear end.

Further, an actuating portion (C) is integrally formed in the lower part of the clutch plate (131), with which the opposing cam protrusion piece @ (2n) and the rear end portion of the actuating piece (to) collide.

Therefore, the sliding plate (3) has protrusions (7) C31) at both ends in the arcuate groove (2) formed in the lower part of the frame board av.
3 is fitted, the cam protrusion (a) and the operating protrusion 4 are located between the protrusions (7) (31+), and the fishing line winding position of the clutch plate (131, that is, the engagement of the pinion (6)) Department (
5) When engaged, the cam protrusion (towards) as shown in Figure 3.
engages with protrusion Gll, pulls and slides the sliding plate c3 backward, and protrusion (7) engages and pulls the actuating protrusion (c) of the actuating piece, thereby engaging the actuating piece (c). The clutch plate 031 is held at the fishing line letting-out position as shown in Fig. 4.
When the sliding plate rotates, the protrusion 0D of the sliding plate is pressed and slid by the cam protrusion (5) of the clutch plate (13) and slides in both directions. Because it will be canceled.

The actuating piece (231) is formed so as to enter into the rotation locus of the kick bin α-shaft by the pulling action of the spring (24+).

Therefore, if you turn the handle @ (7) in this state.

The kick pin engages with the engagement part 'of the 10% of the actuating piece and slides it backward through the elongated hole @, so that the rear end of the actuating piece (C) becomes the clutch grade +131 (support). The clutch plate U3 can return to the fishing line winding weir position ItK by colliding with and rotating the clutch plate U3.

In the figure, (to) is a support stud in which the spring of the engagement plate (9) is fitted, and (0) is an elongated hole for sliding the finger rest operation member +t61.

Since the embodiment of the present invention is constructed as described above, when casting, use the finger rest operation member (I61 as the solid line) from the position of the chain line in FIG. When the clutch plate (I31 is pressed and slid to the lower position), the clutch plate (I31 is a put point spring (13Hc
The cam part ago presses the engagement plate (9) and engages the pinion (6) with the engagement part 1 of the spool shaft (2). At the same time as it is separated from (5), the actuating piece is pulled by the spring (241) and the engaging part' is held within the rotational trajectory of the kick bin (2), and presses the finger rest operation member (I6). The tip of the thumb is held in the same position as before the compression by thumbing the flange of the spool.

Next, when the handle shaft (7) is rotated in the fishing line winding direction from this state, the kick pin 1 of the anti-reverse claw 9 engages with the engaging part of the actuating piece @ and presses the actuating piece. Press the clutch plate +13 (the end is the clutch plate) and press the +II operating part) to connect the clutch plate +13 to the dead point spring 031'
At the same time, the clutch plate (cam protrusion of 131
A) pulls and slides the sliding plate c3, and the protrusion α pulls the actuating protrusion 4 of the actuating piece G, rotates the actuating piece (?3, and rotates the engaging part -' of the kick pin ■). Positioned outside the moving trajectory, the spool shaft (2) and the pinion (6) are coupled to allow the fishing line to be wound onto the spool (1).

In the present invention, a finger rest operating member for separating a clutch mechanism between a spool shaft and a pinion is provided so as to be movable up and down between the reel side plates of a spool flange, and the clutch mechanism is activated by pressing the abdomen of the thumb placed on the finger rest operating member. At the same time as the clutch is separated, the spool flange summing operation can be performed with the fingertips in the same posture. Therefore, the clutch separation operation and the summing operation can be performed consecutively and smoothly without difficulty.

In particular, the finger rest operation member is directly connected to the rear part of the clutch plate which rotates around the spool shaft, and the clutch plate is rotated by the lever action of the finger rest operation member. The clutch separation operation of the finger rest operating member is efficient without any loss (it can be performed lightly and smoothly, and the combination of the summing operation that is performed smoothly following the sliding operation of the finger rest operating member) is very effective for this type of bait. Even a beginner can smoothly and easily perform fishing operations using a cast reel.

Further, the present invention provides a pair of cam protrusions on the clutch plate, and positions one protrusion of a sliding plate having protrusions at both ends between the cam protrusions, and slides the clutch plate through the cam protrusions for rotating the clutch plate. An operating protrusion is provided on the actuating piece that allows the moving plate to slide and is biased within the rotation locus of a kick pin integral with the handle shaft and that can freely move with the other protrusion of the sliding plate. Furthermore, since the clutch brake (K) has an operating part that collides with the rear end of the operating piece, the clutch plate can be reliably set to the clutch release position by the pressing and sliding action of the finger rest operation member, regardless of the position of the kick pin, and the clutch plate can be reliably set to the clutch disengagement position by the pressing and sliding action of the finger rest operation member, regardless of the position of the kick pin. By returning to the clutch engagement position by the rotation of the clutch plate, this type of clutch plate rotation method has an excellent feature in that the clutch can be attached and detached smoothly and reliably.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of the present invention, Fig. 2 is a cross-sectional plan view of the essential parts, Fig. 3 is a partially cutaway front view of the fishing line in the state of winding it up, and Fig. 4 is a part of the fishing line in the l-state. A cutaway front view, FIG. 5 is a sectional view taken along the line A-A in FIG. 4, FIG. 6 is a sectional view taken along the line B-B in FIG.
8 and 8 are respectively sectional views of the same essential parts, FIG. 9 is a longitudinal sectional front view of the same, and FIG. 10 is an exploded slope view of the same essential parts. 11)...Spool, f21...Spool shaft,
+31+41...Reel side [i51...Engaging part, (
6)... Binion, 17)... Handle shaft. (8t... Drive gear, (I3... Clutch plate,
(I31'...get point spring, a41...operating rod, Q(it...finger rest operation member, ■...kick pin, (c)...actuating piece, (24+...spring. (2)... Operating protrusion, (2) Cn... Cam piece, (
7!81...fF-moving part. (7) T31)... Protrusion, groove... Sliding plate. Patent applicant Daiwa Seiko Co., Ltd.

Claims (1)

[Claims] A spool shaft with a spool fixed thereto is supported between opposing reel side plates, and a pinion that meshes with a drive gear provided on the nondle shaft is formed in the engagement portion of the spool shaft so that it can be freely engaged and detached with a clutch plate. In a fishing reel that is operated by a finger rest operation section that is placed horizontally between reel side plates on the rear side of the spool, the clutch plate is rotated left and right by a dead point panel around the spool shaft. An operating rod integrally protruding from the rear of the clutch plate is connected to the finger rest operating member, and the finger rest operating member is formed to be vertically slidable between the reel side plates on the rear side of the spool. At the same time, the clutch plate is provided with a pair of opposing cam protrusions, and one protrusion of a sliding plate having protrusions at both ends is positioned between the cam protrusions, so that the sliding plate can be used for rotating the clutch plate. The sliding plate is configured to slide back and forth, and on the inside of the other protrusion of the sliding plate is an actuating protrusion for an actuating piece that is pulled by a spring and is slidable within the rotation locus of the kick bin that rotates integrally with the handle shaft. When engaged, the other protrusion engages the actuating protrusion to restrict and hold the actuating piece outside the rotation locus of the kick pin, and furthermore, the clutch plate is provided with a portion behind the actuating piece. A clutch operation/summing finger rest device whose ends collide to form an actuating portion that rotates the clutch plate.