JP2542723Y2 - Double bearing reel - Google Patents

Description

[Detailed description of the invention]

[0001]

The present invention comprises a spool for winding a fishing line between left and right frames, and a clutch operating device, and the spool operating device is operated by moving the clutch operating device downward. A dual-bearing reel having an operation structure for causing a free rolling of the spool by operating a clutch mechanism interposed between the system and the clutch mechanism,
More specifically, the present invention relates to improvement of a clutch operation tool.

[0002]

2. Description of the Related Art Conventionally, there is a dual-bearing reel constructed as described above as disclosed in Japanese Patent Publication No. 3-16087. In this conventional example, the position of disposing a clutch operating tool is set at the rear of a spool. And the clutch operating tool is arranged in such a manner that the side surface thereof is brought into close contact with the left and right frames.

[0003]

Here, considering the above-mentioned conventional example, in this conventional example, since the clutch operating tool is provided at the rear position of the spool, for example, the clutch operating tool is used when performing casting. There is a good surface that the spool can be quickly summed with the operated finger. On the other hand, in this dual-bearing reel, the clutch operating tool is arranged so that both side surfaces thereof are in close contact with the left and right frames, and when the clutch operating device is operated, the both side surfaces are in sliding contact with the frame. When the reel is manufactured, it is necessary to maintain the accuracy of allowing a proper sliding in the sliding contact portion, and there is a problem in manufacturing. In addition, since the clutch operating tool is originally a movable member, it is common that some rattling occurs even in a state where the clutch operating tool is set at the disengagement position. As described above, the structure has a favorable aspect that this summing can be performed quickly, but also has a face that it is difficult to perform delicate summing due to rattling of a clutch operating tool when performing casting. The purpose of the present invention is to avoid maintaining high precision in the arrangement of the clutch operating tool at the time of manufacturing, and to operate the clutch operating tool smoothly without generating undulations even after long-term use, The point is that a dual bearing reel capable of performing subtle summing at the time of casting is rationally constituted.

[0004]

According to a feature of the present invention, the clutch operating device is disposed adjacent to a thumb rest formed between the left and right frames, and the right and left side surfaces of the clutch operating device are arranged. At least one side of the spool is provided apart from the side of the frame facing the one side, and from the one side to the horizontal flange surface of the spool located on the same side in the left-right direction as the one side. The finger resting surface of the thumb rest is arranged in the leading space, and when the clutch operating device is operated to the disengagement position of the clutch mechanism, the finger resting surface of the clutch operating device matches the finger resting surface of the thumb rest. Do
Alternatively, the operation stroke of the clutch operation tool is set so as to substantially match, and the operation and effect are as follows.

[0005]

According to the present invention, the clutch operating device is provided in such a manner that one side surface of the clutch operating device is separated from the side surface of the frame facing each other so as to be in close contact with the inward side surfaces of the left and right frames as in the above-described conventional example. By comparison, without increasing the accuracy of the dimensions of the clutch operation tool in the left and right direction,
This allows the clutch operating tool to operate smoothly. When the clutch operating tool is set at the clutch disengaged position, the finger rest surface coincides with the finger rest surface of the thumb rest,
Alternatively, since they substantially match, the finger that operated the clutch operating tool can be stabilized on the finger rest surface of the thumb rest in the clutch disengaged state. By having such a thumb rest, the following stable summing can be performed. That is, the clutch is disengaged by operating the clutch operating tool at an appropriate timing at the moment after the casting. Immediately after disengaging the clutch, while paying attention to drop the lure to the point of the fish, rotate the tip of the finger at a high speed based on the finger fixed on the frame and placed on the stable thumb rest finger mounting surface. Acting over the horizontal flange surface of the spool to be started and the side of the frame facing the horizontal flange surface, the relative speed difference between the horizontal flange surface and the frame side surface caused by the rotation of the spool is sensed, and delicate summing is performed. By doing so, the high-speed rotation of the spool is slightly suppressed to prevent backlash. Thereafter, the finger is placed on the stable finger rest surface of the thumb rest while paying attention to the landing position of the lure, so that the landing point of the lure is summed up to the target point. Also in this case, since the placed state of the finger is stable, the user can perform the delicate operation with the delicate operation even when the delicate operation is required. Therefore, it is possible to perform the summing based on the finger placed on the finger rest surface of the fixed thumb rest adjacent to the clutch operation tool, so that the timing of the summing and the pressing force of the summing can be delicately and safely performed. .

[0006]

Therefore, it is not necessary to maintain a high precision in the arrangement of the clutch operating tool at the time of manufacturing, and even if the clutch operating tool is used for a long period of time, the clutch operating tool can be smoothly operated without generating stiffness. In addition, even when performing the casting by disengaging the clutch, the finger that maintains the clutch operating tool in the disengaged state can be stabilized, and the spool rotation and the thread feeding speed are separated, so that the thread storage portion of the spool is disengaged. Thus, a dual-bearing reel capable of easily performing a summing operation that requires a delicate contact operation in order to prevent a so-called backlash phenomenon in which the yarn swells out is formed rationally.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings. As shown in FIGS. 1 to 5, at the front portion between the left and right case portions 1 and 2 as a frame, a level wind mechanism including a thread guide 4 which is reciprocally driven right and left by rotation of a screw shaft 3 is arranged. At the same time, a spool 5 as a rotating body is arranged at the center and a clutch operating tool 6 is arranged at the rear, respectively.
The right case section 2 includes a handle 7, a drag operation tool 8, and a cast controller 9 to constitute a bait casting reel as a dual bearing reel. In this reel, a part of the left case part 1 and a part of the right case part 2, and
An upper thumb rest 10 disposed at an upper portion between the case portions 1 and 2, and a pair of lower frames 1 disposed at a lower portion.
Each of the lower frame 1 and 11 is formed integrally by aluminum die casting, and a cover 2A for covering the outside of the right case portion 2 is arranged to form a reel body.
Each of the legs 1 and 11 is provided with a leg 12 for attaching to a rod. As shown in FIG. 4, inside the case 1 on the left side, a brake mechanism comprising a pin 14 engaged with a cam groove 13A on the inner surface of the dial 13, a magnet 17 linked via a rod 15, and a plate 16 is provided. The brake mechanism is configured to change the distance between the side surface of the spool made of metal and the magnet 17 by operating the dial 13 so that the braking force caused by the eddy current generated in the spool 5 can be adjusted. As shown in FIG. 3, the handle 7 and the drag operation tool 8 are provided for a handle shaft 18 erected inside the right case portion 2, and a drag mechanism D is provided at an inner end of the handle shaft 18. And a ratchet wheel 19, and a clutch mechanism C is provided by an engagement / disengagement structure of a clutch sleeve 21 loosely slidably fitted on a spool shaft 20 that rotates integrally with the spool 5 and a pin 22 fixedly mounted on the spool shaft 20. The input gear 21A of the clutch sleeve 21 meshes with the output gear 23 of the drag mechanism D, so that the turning operation force from the handle 7 is applied to the spool 5 via the drag mechanism D and the clutch mechanism C, respectively.
Conveyed to. Both ends of the spool shaft 20 are supported by bearings 24, 24. The cast controller 9 controls the right and left ends of the spool shaft 20 via a threaded portion so as to adjust the frictional force applied to the right end of the spool shaft 20. The ratchet wheel 1 attached to the case 2
9 prevents the handle 7 from rotating in the reverse direction by engaging the teeth 19A with the ratchet pawls 25. A shifter 26 that engages and supports the clutch sleeve 21 includes a pair of support shafts 27,
27, the clutch sleeve 21 is operated via the shifter 26 by abutment of a pair of cam surfaces 28A, 28A of a rotary cam 28 which is slidably supported and is rotatable coaxially with the axis of the spool 5. Form a structure that
Further, a link member 33 which is operated to contact the operation pin 6A of the clutch operation tool 6 is engaged with an engagement pin 28B of the rotary cam 28. Compression springs 29, 29 for operating the shifter 26 on the entry side of the clutch mechanism C are fitted to the support shafts 27, 27, and the rotation posture of the rotation cam 28 is set on the rotation cam 28, and The toggle spring 30 is held in each of the disengaged states, and when the clutch mechanism C is set to the disengaged state, the end of the clutch mechanism C is switched to the position of interfering with the ratchet wheel 19 by the action of the toggle spring 31. An arm 32 is provided. When the clutch mechanism C is disengaged, the link member 33 is depressed by pressing down the clutch operation tool 6.
Rotates the rotary cam 28 while drawing an arc-shaped trajectory by contact with the guide member 34, and as a result, the cam surfaces 28A, 2
8A, the clutch sleeve 21 is disengaged from the pin 22 fixed to the spool shaft 20, and when the clutch mechanism C is to be operated, the handle 7 is operated in the winding direction. Is transmitted to the rotary cam 28 via the return arm 32, and the return operation is performed. As a result, the shifter 26 is actuated by the urging force of the compression springs 29, 29, and the clutch mechanism C
Reaches the entering state. As shown in FIGS. 1 and 2, the clutch operating tool 6 has a right side surface on a right side case portion 2.
, So that the left side surface is separated from the side surface of the left case portion 1, and the left and right case portions 1
The guide pin 6B erected on the clutch operating tool 6 is engaged with the guide hole 35G of the rear thumbrest 35 provided between the rear thumbrest 35, and a guide surface 6S having a small thickness is provided on the lower front surface thereof with the rear thumbrest. And the rear surface side of the clutch operating tool 6 is brought into contact with the guide portion 2R of the right case portion 2. And this clutch operating tool 6
Is operated downward, the guide hole 35G of the rear thumb rest 35 is in sliding contact with the guide pin 6B, the guide surface 6S is in sliding contact with the rear thumb rest 35, the right operating pin 6A of the clutch operating tool 6 and the right case. The clutch operating tool 6 can be operated without difficulty by sliding contact with the guide hole 2G of the portion 2, and when the clutch operating tool 6 is set to the disengagement position, the rear thumb rest 35 is set to the one side. A finger placement surface of the thumb rest 35 is disposed at an interval between the spool 5 and the lateral flange surface 5a located on the same side in the left-right direction as the one side surface, and an upper surface 35T as the finger placement surface is disposed. And the operation stroke S is set so that the clutch operation tool 6 and the upper surface 6T of the clutch operation tool 6 substantially coincide with each other. The speed, and is adapted to perform the summing in a state where the finger was allowed to stabilize.

[Other Embodiments] The present invention may be configured as follows, for example, in addition to the above embodiment. (A) As shown in FIGS. 6 and 7, a rear thumb rest 35 having a cutout for disposing the clutch operating tool 6 is connected between the left and right case parts 1 and 2. The guide pin 6B and the operation pin 6A are inserted into the guide holes 35G. (B) As shown in FIG. 8 and FIG.
5 is formed integrally with the left and right case parts 1 and 2, the left end of the clutch operating tool 6 is separated from the left case section 1, and the lower part of the clutch operating tool 6 is formed in a bifurcated manner to form a rear thumb rest. The lower part 35 is sandwiched to stabilize the posture of the clutch operation tool 6. (C) As shown in FIG. 10, the guide hole 36 is formed substantially in the same manner as (b), and is formed in the rear thumbrest 35.
The guide pin 6B of the clutch operation tool 6 is inserted through G, and the position is set at a higher level than the guide pin 6B, and the operation pin 6A is provided to further reduce the squeezing during operation. (In these alternative embodiments, those having the same functions as those of the above embodiments are denoted by the same reference numerals and symbols as those of the above embodiments.)

In the claims of the utility model registration, reference numerals are written for convenience of comparison with the drawings, but the present invention is not limited to the configuration of the attached drawings by the entry.

[Brief description of the drawings]

FIG. 1 is a partially cutaway rear view of the reel.

FIG. 2 is a longitudinal sectional side view of a portion of a clutch operating tool.

FIG. 3 is a cross-sectional plan view of the right side of the reel.

FIG. 4 is a cross-sectional plan view of the left side of the reel.

FIG. 5 is a side view of a clutch operation system.

FIG. 6 is a rear view of (a) of another embodiment.

FIG. 7 is a longitudinal sectional side view of the clutch operating device of (a) of another embodiment.

FIG. 8 is a rear view of (b) of another embodiment.

FIG. 9 is a longitudinal sectional side view of the clutch operating device of (b) of another embodiment.

FIG. 10 is a rear view of (c) of another embodiment.

[Explanation of symbols]

 1, 2 Frame 5 Spool 5a Horizontal flange 6 Clutch operation tool 6T Finger mounting surface 35 Thumb rest 35T Finger mounting surface C Clutch mechanism

Claims (1)

(57) [Scope of request for utility model registration] 1. A spool (5) for winding fishing line and a clutch operating tool (6) between left and right frames (1) and (2), and operation on the clutch operating tool (6). The rotational driving force on the spool (5)
A dual-bearing reel having an operation structure for causing a free rolling of the spool (5) by operating a clutch mechanism (C) for engaging and disengaging the shaft, wherein the left and right frames (1), (2) The clutch operating tool (6) is arranged adjacent to a thumb rest (35) formed between the clutch operating tools (35), and at least one of the left and right side faces of the clutch operating tool (6) is moved to one side.
From the sides of the frames (1) and (2) where the sides face each other
The spool is provided apart from the one side surface.
(5) Same as the one side surface in the left-right direction.
Spacing to the horizontal flange surface (5a) located on the same side
The finger rest surface (35T) of the thumb rest (35).
And put the clutch operating tool (6) in the clutch mechanism (C).
When the clutch rest (35) is operated, the finger rest surface (6T) of the clutch operating tool (6) is
A dual- bearing reel in which the operation stroke of the clutch operating tool (6) is set so as to match or substantially match the finger mounting surface (35T) .