JPS6043326A - Level winding apparatus of fishing double bearing type 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 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 it passes through the fishing line guide hole, inhibiting the fishing line unwinding action and making it difficult to cast the hook 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 directly performs the separating operation of the fishing line guide through the sliding member of the sliding mechanism. It rotates, making it impossible to guide the fishing line, and when winding up the fishing line, the guide member engages with the sliding member due to friction between the traverse cam shaft and the sliding member, so it can be used for a long time. If the frictional force is insufficient due to wear of the frictional part between the two or seawater or other foreign matter adhering 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 shaft fitted with a pinion so that it can be freely engaged with the
A clutch mechanism that engages and separates the binion from the spool shaft, a drive gear provided on the handle shaft and meshing with the binion, and a traverse cam shaft installed between reel side plates at the front of the spool and provided therein. a guide tube, a slider that engages with the traverse cam shaft and slides left and right on the guide tube, a fishing line guide arm that can freely engage with the slider, and a fishing line guide arm that is fixed to one end of the traverse cam shaft to drive the traverse cam shaft. In a double-bearing fishing reel consisting of a gear and a gear that meshes with each other,
The guide tube is rotatably supported between reel side plates, and one of the fishing line guide arm or the slider has a protrusion, and the other has an engagement recess in which the protrusion engages and a guide surface that guides the protrusion. The clutch plate of the clutch mechanism is provided with an actuating arm for rotating the actuating cam (3), and an actuating cam and a spring for restricting the slider to the engaged position are provided at the end of the guide cylinder. The gist is that it is provided so that it can be freely engaged.

To explain the embodiment 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 (
31 (U-rotatably supported between 41, and the spool shaft (2) in one reel side plate (3) has a binion meshing with the drive gear (6) of the handle shaft (5) as is known. (7) is fitted so as to be freely connectable, and the binion (7) is fitted so as to be freely connectable.
The actuating plate (8) engaged with the spring (91) is energized to connect the pinion (7) to the spool shaft (2).

The actuation plate (8) has an actuation protrusion (1 (!iQO') inside the actuation plate (8).
Clutch play) (12
1 is slidably provided, and the clutch plate [2 is attached to the fourth
As shown in the figure, when W1 is pushed into the inner position, the actuating protrusion a0
The handle is configured such that the actuating plate (8) can be pushed outward against the spring force +91 (91) to separate the connection of the pinion (7) to the spool shaft (2).

The front part of the reel side plate (31(4) has a guide groove C13 on the lower side.
A guide cylinder 04 having a guide cylinder I is rotatably supported, and a traverse cam shaft C151 is fitted into the guide cylinder I, and the end of the traverse cam shaft on the reel side plate (3) side has the above-mentioned guide cylinder I. The small gear C161 meshed with the drive gear (6) is fixed, and the small gear t16! Guide tube α4 inside
The operating cam aη is fixed to the other end, and the rotating plate side is fixed to the other end, and the spring (A) is stretched between the frame board (11) fixed to the inner side of the rotating plate (181) and the reel side plate (4). The guide cylinder (14) is regulated and held in a fixed position.

A slider (21) is slidably fitted on the outer circumferential surface of the guide tube (141), and an engaging claw (21) is provided inside the slider (21).
2) engages with the threaded groove of the traverse cam shaft through the guide groove 03), and on the front side of the slider (211) there is an engagement recess ( 24 are integrally provided.

In addition, a pair of front and rear guide rods +251@ are installed between the front and rear reel side plates (31 (4)) on the stacking side of the guide tube (14), and a fishing line guide hole (5) is provided in the guide rod ■0e. The fishing line guide arm (28) is fitted and the fishing line guide arm (28
) is provided with a protrusion protruding downward and engages with the engagement recess (24+).

On the other hand, an actuating arm (to) that can be freely engaged with the actuating cam (171) is integrally protruded from one end of the clutch plate α2, and presses the clutch plate 0? to an inward position to activate the pinion (7). When separated from the spool shaft (21), the slider 011 is rotated as shown in FIG. The fishing line guide arm (28) can be slid left and right on the guide rod +251@ by removing the fishing line guide arm (28) from the protrusion.

In addition, C31) in the figure is the hard ceramic fitted in the fishing line guide hole, 02 is the cover of the guide rod Qe, 0 row is the reel installation condition 0 is the handle, t3 is the clutch plate + 121 operation lever, (to) is The anti-reverse pinwheel is installed on the handle shaft (5), the anti-reverse pawl (07) is installed on the anti-reverse pawl (to), and the anti-reverse pawl (07) is provided on the top of the anti-reverse pawl wheel.

The return kick pin of the latch plate U, the odor is the actuation piece of the kick bin (to), and the part is the regulation protrusion of the actuation piece, (41)
Clutch play) (121) is an engagement protrusion on the operating side.

Since the embodiment of the present invention is configured as described above, when the fishing line is let out during a fishing operation, when the operating lever Gω of the clutch plate 021 is pressed downward, the clutch plate +121 is pushed into the inner position and the operating protrusion (
10) In (10), the actuating plate (8) is pushed outward to separate the pinion (7) from the spool shaft (2), making the spool m freely rotatable, and at the same time, the clutch plate (actuating arm 04 of 12+) Operating cam (rotate 171 to guide cylinder 04)
The slider (21) is rotated through the engaging recess (24), and the protrusion (A) of the fishing line guide arm (28), which had been engaged with the engaging recess (24), becomes free, and the fishing line guide arm (281 is moved by the fishing line to the guide rod r25).
It is a fishing line () that is fed out while sliding the 1C mark.

Also, when the handle shaft (5) is rotated in the fishing line winding direction from this state, the clutch plate Q21 returns to the outward position via the kick pin 2, the actuating piece CHI, and the engagement protrusion (4I), and the pinion (7) The operating cam (171 is an operating arm (
By moving back, the rotating plate cod (guide tube Q41 and slider c!1 in 201#) returns to the old position, while the traverse cam shaft a9 is reciprocated to the left and right for rotational movement. When the guiding surface (23) comes into contact with the protrusion (A) of the fishing line guide arm, the slider (31+ is the spring @) rotates against each other and engages the protrusion (C) with the recess. (24), the fishing line guide arm □□□) is coupled to the slider (21) to wind the fishing line around the spool Fi.

In the above embodiment, a protrusion is provided on the fishing line guide arm and an engaging recess is provided on the slider, but as illustrated in FIGS. (8) Furthermore, 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 pinion is operated by a clutch plate to bring the spool into a free rotation state, the present invention provides an operating arm that moves the slider of the guide cylinder in conjunction with the operation of the clutch plate. Since the fishing line guide arm is separated by rotating, the fishing line guide arm and slider are automatically separated by clutch operation when the fishing line is let out, minimizing the resistance of the fishing line and making it smooth. It can be easily let out over a long distance, and the guide tube is always energized by the spring to the slider engagement position, and when the fishing line is let out, it is held in the rotating position by the actuating arm of the clutch plate, so the clutch Simultaneously with the return operation of the plate, the slider is immediately returned to the engagement position to smoothly and reliably engage the fishing line guide arm, and both the connection and separation operations between the fishing line guide arm and the slider are automatically performed. In addition, the fishing line guide member does not come into contact with the slider by mistake during winding up of the fishing line, thereby preventing the fishing line guide member from becoming in the fishing line letting-out state.

Furthermore, when the fishing line guide arm is connected to the slider, the slider and the guide tube are rotated in reverse against the spring that restricts the guide tube, and the protrusion is engaged with the engagement recess through the guide surface. As a result, there is no need to use a spring in the protrusion, and the fishing line guide arm and the rod can be engaged smoothly and reliably with just the spring regulating the guide tube, simplifying the structure of the engaging part. It has excellent features that allow it to be made stronger and more durable.

[Brief explanation of the drawing]

Fig. 1 is a partially cutaway plan view of the present invention, and Fig. 2 is Fig. 1C-
3(11) is a side view taken along the line B-B in FIG. 2 when the fishing line is being wound up; FIG. 4 is a partially cutaway front view when the fishing line of the present invention is being let out; Fig. 5 is a partially cutaway front view of the fishing line when the fishing line is being wound up, Fig. 6 is a sectional view taken along line C-C in Fig. 1, Fig. 7 is a slope view of the same main part, and Figs. 8 and 9 are FIG. 10 is a longitudinal sectional front view of another embodiment of the present invention, FIG. 11 is a perspective view of the same essential parts, and FIGS. 12 and 13 are explanatory diagrams of the operation of the present invention, respectively. be. (1)...Spool, +21...Spool axis, (
31 (41... Reel side plate, (5)... Handle shaft, (6)... Drive gear, (7)... Pinion, a?
...Clutch plate, (+41...Guide tube, (
151...Traverse cam shaft, shout...small gear, (1
71... Operating cam, (Distribution... Spring, (21)...
Slider, (22...engaging claw, (support))...guiding surface,
Q(a)...Engagement recess, (5)...Fishing line guide hole, (
c)...Fishing line guide arm, kiln...protrusion, ■...operating arm. Patent Applicant: Daiwa Seiko Co., Ltd. Sato Kun\i Ban Tokukai Sho GO-4332Ei (7)

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 cylinder that is installed between the reel side plates at the front of the spool and has a traverse cam shaft inside, and a sliding member that engages with the traverse cam shaft and slides left and right on the guide cylinder. Child,
In a double-bearing type fishing reel comprising a fishing line guide arm that can freely engage with the slider, and a gear that is fixed to one end of the traverse cam shaft and meshes with the drive gear, the guide tube is rotated. A spring is supported between the side plates of the IJ, and is provided at the end of the guide tube together with either the fishing line guide arm or the slider for regulating the operating cam and the slider to the engaged position. A level wind device is provided on a clutch plate of the clutch mechanism so as to be freely engaged with an operating arm that rotates the operating cam.