JPH0928241A - Fishing reel - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a fishing reel in which an adjuster does not move in a shaft direction when a breaking force of the spool is adjusted. SOLUTION: A breaking force is given to a spool 3 supported to be rotatable on a reel body by rotating an adjuster 23 of a breaking device 20. A pressuring material 21 engaging to a reel body 20 with stopping the rotation and capable of moving to give a pressuring force to a spool shaft by rotating the adjuster 23 is screwed to the adjuster. Moving of the adjuster against the reel body 2a in the shaft direction is prevented by an engaging body 32.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fishing reel equipped with a braking device for braking rotation of a spool around which fishing line is wound.

[0002]

2. Description of the Related Art Generally, a fishing reel is provided with a braking device on a spool shaft so that the fishing line wound around a spool can be discharged from the spool when the fishing line is pulled under a certain load. , For example, the actual development of Sho 56-1116
No. 77 and the braking device disclosed in Japanese Utility Model Publication No. 4-18377 are known.

These braking devices are rotatably supported between the side plates of the reel unit, and are configured to apply a braking force to the rotation of the spool by pressing the end of the spool shaft having the spool. . In this case, the braking force applied to the end of the spool shaft is adjusted by rotating the adjusting knob screwed on the side plate of the reel body to adjust the pressing force applied to the end of the spool shaft.

[0004]

In the conventional fishing reel described above, when the adjusting knob screwed to the side plate is rotated, the adjusting knob itself moves in the axial direction. Therefore, a space is required for the adjustment knob to move in the axial direction, and the reel body becomes large in the axial direction. further,
If the adjustment knob is loosened too much, the adjustment knob may come off during practical use or when carrying. An object of the present invention is to provide a fishing reel in which the adjusting knob does not move in the axial direction when adjusting the braking force of the spool.

[0005]

According to the fishing reel of the present invention, in order to brake the rotation of the spool rotatably supported by the reel body, a pressing force is applied to the spool shaft or a braking body that rotates integrally with the spool shaft. A pressing member is provided that is axially moved to provide The pressing member is screwed into an adjusting body rotatably arranged in the reel body and is engaged with the reel body in a non-rotating manner, and is moved in the axial direction by rotating the adjusting body. Further, the adjusting body is configured so as not to move in the axial direction with respect to the reel unit even if the adjusting body is rotated by the retaining means.
That is, the adjuster is rotatable with respect to the reel body,
In addition, it is in a state of being prevented from coming off, and only the pressing member moves in the axial direction by the turning operation of the adjusting body, so that a braking force is applied to the spool shaft.

The retaining means has a plurality of recesses formed in the circumferential direction of the cylindrical portion of either the reel body or the adjusting body.
The other cylindrical portion is formed with an insertion hole extending in the radial direction so that an engaging body engageable with the recess is arranged, and at the same time, the elastic body prevents the engaging body from falling off and imparts rotational resistance to the adjusting body. It can also be configured by mounting a cover body having. According to this structure, when the adjusting body that is prevented from coming off is rotated, the engaging body arranged in the insertion hole provides resistance in the rotating direction of the adjusting body by the elastic cover body, and the plurality of recesses are formed. To engage and disengage
The adjuster is rotated with a moderation.

[0007]

BEST MODE FOR CARRYING OUT THE INVENTION Preferred embodiments of the present invention will be specifically described below. FIG. 1 is a diagram showing an example of the structure of a dual bearing type reel among the fishing reels. Before describing the specific configuration of the braking device that applies the braking force to the spool, first, the configuration of the dual-bearing reel shown in the drawing will be briefly described.

A spool shaft 3a having a spool 3 is rotatably supported between the frames 1a and 1b of the reel unit 1. A slit engagement portion 3b is formed at the end of the spool shaft 3a, and the pinion 5 can be fitted in this portion to prevent rotation. A braking device 2 that applies a braking force to the spool shaft 3a is provided on the end surface of the slit engagement portion 3b.
No. 0 pressing member 21 is arranged so as to come into contact with the pressing member 21. The pressing member 21 extends coaxially with the spool shaft 3a so as to be movable in the axial direction and holds the pinion 5 rotatably. ing. In this case, the pinion 5 has the frame 1b of the reel unit with bearings at both ends thereof.
And is rotatably supported by the outer plate 2.

A drive gear 8 attached to the base end side of the handle shaft 10 meshes with the pinion 5, and the handle 12 attached to the tip end side of the handle shaft 10 is rotated to rotate the drive gear 8. The driving force is transmitted to the spool shaft 3a via the driving gear 8 and the pinion 5.
Further, the handle shaft 10 is provided with a reverse rotation preventing mechanism for preventing the reverse rotation thereof, and in the reel of the present embodiment, it is constituted by the rolling type one-way clutch 15 arranged between the handle plate 10 and the outer side plate 2. Has been done.

A circumferential groove 5a is formed on the outer peripheral surface of the pinion 5.
Is formed, and a clutch plate 7 axially driven by a lever (not shown) is engaged with this portion. By driving the clutch plate 7, the pinion 5 is moved so as to fit into the slit engagement portion 3b or to be disengaged from the slit engagement portion 3b. When the pinion 5 fits into the slit engagement portion 3b, the clutch is in the on state (spool rotation). State) and pinion 5
When is disengaged from the slit engagement portion 3b, the clutch is turned off (spool free rotation state).

Next, the braking device 20 according to the present embodiment.
The configuration will be described in detail with reference to FIGS. 1 to 3. As described above, the braking device 20 has the pressing member 21 extending in the axial direction, and the tip end portion of this pressing member is
Inner protrusion 23 of cylindrical adjustment body 23 that is rotated
It is screwed to a. On the tip side of the pressing member 21, there is a locking member 2 which is integrated with the pressing member or which is fitted to prevent rotation.
5 are formed. The tip end side of the locking member 25 is in a state in which the cylindrical portion 2a integrally fixed to the outer side plate 2 of the reel body 1 is engaged in a detent manner. In this embodiment, a pair of long grooves 2b extending in the axial direction at intervals of 180 ° are formed on the inner peripheral surface on the tip side of the cylindrical portion 2a, and the tip side of the locking member 25 is formed in this portion. Engaged.
Since the locking member 25 is engaged with the cylindrical portion 2a to prevent rotation, when the adjusting body 23 is rotated, the pressing member 21 is moved in the axial direction.

The adjusting body 23, which is rotated with respect to the cylindrical portion 2a, is prevented from coming off in the axial direction when the rotating operation is performed, and is rotated without moving in the axial direction. It is configured to be operated to move the pressing member 21 in the axial direction. According to this embodiment, as will be described below, the adjustment body 23 is configured to be rotatable with moderation.

A plurality of recesses are formed in the circumferential direction of one of the cylindrical portion 2a of the reel body 1 and the adjusting body 23. In the configuration shown in FIGS. 2 and 3, a plurality of recesses 30 are formed on the outer peripheral surface of the cylindrical portion 2a at predetermined intervals. A plurality of insertion holes 34 extending in the radial direction are formed in the adjustment body 23, which is the other cylindrical portion, in the circumferential direction by a predetermined number (two at 180 ° intervals in the illustrated configuration). An engaging body 32 that can be engaged with the concave portion 30 is held. The engagement body 32 has, for example, a spherical shape, and is arranged in the insertion hole 34, so that the adjustment body 23 is formed.
This prevents movement of the in the axial direction. The number and shape of the engaging bodies 32 are not particularly limited to the illustrated configuration as long as the balance is maintained. On the surface of the adjusting body 23, a cover body 37 made of an elastic resin or the like is attached from the outside with a slight press fit at the circumferential position where the insertion hole 34 is formed. The falling off is prevented, and rotation resistance is given to the adjusting body 23.

In the above-mentioned structure, when the adjusting body 23 is pinched and rotated, the adjusting body 23 is rotated without moving in the axial direction, and is screwed into this and locked by the locking member 25 to prevent rotation. The pressing member 21 is moved in the axial direction. When the pressing member 21 is moved to the spool shaft side, the force acting on the end surface of the slit engagement portion 3b of the spool shaft 3a becomes strong and the braking force becomes strong, and in the opposite case, it becomes weak. Control body 23
At the time of the rotating operation, the engaging body 32 engages with and disengages from the plurality of recesses 30 formed on the outer peripheral surface of the cylindrical portion 2a while being pressed by the elastic cover body 37, so that the adjusting body 23
Is rotated with moderation.

As described above, since the adjusting body 23 does not move in the axial direction even if it is rotated, a space for moving the adjusting body 23 in the axial direction is unnecessary, and the reel body is large in the axial direction. Can be prevented. Also, the adjusting body 2
3 does not fall off during practical use or when carrying. Further, as described above, a plurality of recesses are formed in the circumferential direction of the cylindrical portion of either the reel body or the adjusting body, and the insertion hole 34 and the engaging body 32 are arranged in the other cylindrical portion. The adjustment body 23 can be provided with a moderation with a simple configuration by disposing the cover body 37 that is provided, and spool braking can be performed easily and stably.

In the configuration shown in the figure, the adjusting body 23 is formed by forming a plurality of recesses 30 on the outer peripheral surface of the cylindrical portion 2a.
However, by forming a circumferential groove in the outer peripheral surface of the cylindrical portion 2a instead of the concave portion and disposing an engaging body 32 that engages with both in this portion, the adjusting body 23 can be adjusted. It is possible to make it rotatable with respect to the cylindrical portion 2a and not to move in the axial direction. According to this configuration, when the adjusting body 23 is rotated, it is possible to prevent the adjustment body 23 from moving in the axial direction without giving a moderation. The cover body 37 does not have to be made of an elastic member and may be integrated with the adjusting body 23.

Next, another embodiment will be described with reference to FIGS. 4 and 5. In this embodiment, a plurality of recesses 40 are formed along the circumferential direction on the inner peripheral surface of the adjustment body 23, which is one of the cylindrical portions. Then, the cylindrical portion 2a of the reel body 1 which is the other cylindrical portion has a predetermined number of insertion holes 44 extending in the radial direction along the circumferential direction (two in the illustrated configuration at 180 ° intervals). It is formed and holds the engagement body 32 so that it can be engaged with the plurality of recesses 40. Of course, also in this embodiment, the engaging body 32
The number and shape of the above are not limited to the illustrated configuration. On the inner surface side of the cylindrical portion 2a, an elastic cover body 47 configured to be deformable in the radial direction is mounted from the outside at a circumferential position where the insertion hole 44 is formed, and the engagement body 32 of The falling off is prevented, and rotation resistance is imparted to the adjusting body 23. The cover body 47 shown in the figure is held by the retainer 47a on the inner peripheral surface of the cylindrical portion 2a.

Also in this configuration, when the adjusting body 23 is pinched and rotated, the adjusting body 23 is rotated without moving in the axial direction, and the pressing member 21 is moved in the axial direction. When the adjustment body 23 is rotated, the engagement body 32 is engaged or disengaged with the plurality of recesses 40 formed on the inner peripheral surface of the adjustment body 23 while being pressed by the elastic cover body 47. Therefore, the adjusting body 23 is rotated with moderation. Of course, also in this configuration, if a circumferential groove is formed on the inner peripheral surface of the adjusting body 23 instead of the recess 40 and the engaging body 32 that engages with both is arranged in this portion, as in the above-described embodiment. When the adjusting body 23 is rotated, it is possible to prevent the adjustment body 23 from moving in the axial direction without giving a moderation.

The braking device described above is not limited to the double-bearing type reel as shown in FIG. 1, but can be used for a drag mechanism of a spinning reel as shown in FIG. The drag mechanism of the spinning reel is configured such that, when the fishing line wound around the spool 50 is pulled with a load of a certain amount or more, the spool 50 rotates with respect to the reel body and the fishing line is discharged. . Spool 50
The spool shaft 51 is slidably supported in the axial direction and is attached to the tip end side of the spool shaft 51, and reciprocates in the axial direction when the handle 53 is rotated by a known oscillating mechanism. On the other hand, by rotating the handle 53, the spool shaft 5
A rotor 57, which is arranged coaxially with the first unit 1 and has a bail 55 serving as a fishing line guide, is rotationally driven. This spool 50
By the axial reciprocating movement and the rotation of the rotor 57, the fishing line is evenly wound around the spool 50 via the bail 55.

At the rear end of the spool shaft 51, a braking device (drag mechanism) having the same structure as that of the above-described embodiment.
60 are arranged. The configuration of the braking device 60 provided on this spinning reel will be described with reference to FIG. 7. A braking body 61 is fitted in a non-rotating manner on a spool shaft 51 that is supported in the reel body 1 so as to be movable in the axial direction. The braking body 61 rotates integrally with the spool shaft, and the spool shaft is movable in the axial direction. . In the axial extension of the braking body 61,
On the inner peripheral surface of the reel main body cylindrical portion 65, a pair of lining plates 62 locked to prevent rotation and a friction plate 61a that is sandwiched between the lining plates 62 and rotates with the braking body 61 are arranged. One end of the pressing spring 67 is attached to the outer lining plate, and the other end is attached to the pressing member 71. The pressing member 71 is screwed onto the inner protruding portion 73a of the cylindrical adjustment body 73 that is rotated. Also,
The pressing member 71 is formed with a locking portion 71a extending in the radial direction, and is engaged with a groove 65a extending in the axial direction formed in the reel main body cylindrical portion 65 so as to be locked. is there.

The adjusting body 73 is prevented from coming off in the axial direction when it is rotated with respect to the cylindrical portion 65, and is rotated without being moved in the axial direction, so that the pressing member is pressed. 71 is moved in the axial direction. In this embodiment, similar to the configuration shown in FIG. 2, a plurality of concave portions are formed on the outer peripheral surface of the cylindrical portion 65 at predetermined intervals, and the concave portion 73, which is the other cylindrical portion, extends in the radial direction. An insertion hole is formed, and the engaging body 72 is held in this portion. An elastic cover body 77 is attached to the surface of the adjusting body 73 at a circumferential position where an insertion hole is formed with a slight press-fitting force from the outside to prevent the engaging body 72 from falling off and to adjust the adjusting body. A rotation resistance is given to 73.

Also in this configuration, when the adjusting body 73 is pinched and rotated, the adjusting body 73 is rotated without moving in the axial direction, and the pressing member 71 is moved in the axial direction. When the pressing member 71 moves in the axial direction, the urging force of the pressing spring 67 changes, so that the braking force on the spool shaft 51 is adjusted via the braking bodies 61 and 61a. When the adjusting body 73 is rotated, the engaging body 72 engages and disengages with a large number of recesses formed on the inner peripheral surface of the adjusting body 73 while being pressed by the elastic cover body 77. The adjusting body 73 is rotated with moderation.

Of course, the braking device provided on this spinning reel may be deformed as described above,
Alternatively, the configuration shown in FIGS. 4 and 5 can be adopted.

[0024]

As described above, according to the present invention,
Since the adjustment body of the braking device that adjusts the braking force of the spool does not move in the axial direction, there is no space for the adjustment body to move in the axial direction, and it is possible to prevent the reel body from becoming larger in the axial direction. In addition, the adjustment body is prevented from falling off during the adjustment operation.

[Brief description of drawings]

FIG. 1 is a diagram showing a configuration example of a dual-bearing reel.

FIG. 2 is an enlarged view showing a portion of a braking device of the fishing reel shown in FIG.

FIG. 3 is a sectional view taken along the line AA of FIG. 2;

FIG. 4 is a diagram showing another embodiment of the braking device.

FIG. 5 is a sectional view taken along the line BB in FIG. 3;

FIG. 6 is a diagram showing a configuration example of a spinning reel.

FIG. 7 is an enlarged view showing a part of a braking device of the fishing reel shown in FIG.

[Explanation of Codes] 1 ... Reel body, 2a ... Reel body cylindrical portion, 3 ... Spool, 3a ... Spool shaft, 20 ... Braking device, 21 ... Pressing member, 23 ... Adjusting body, 30 ... Recessed portion, 32 ... Engaging body, 34 ...
Insertion hole, 37 ... Cover body, 40 ... Recessed portion, 47 ... Cover body, 50 ... Spool, 51 ... Spool shaft, 60 ... Braking device, 61 ... Braking body, 65 ... Reel body cylindrical portion, 71 ... Pressing member, 72 ... Engagement body, 73 ... Adjusting body, 77 ... Cover body.

Claims (3)

[Claims] 1. A fishing reel comprising a braking device for braking the rotation of a spool rotatably supported on a reel body, wherein an adjusting body of the braking device is rotatably arranged on the reel body. A pressing member that is screwed into the reel body, is engaged with the reel body in a non-rotating manner, and is axially moved to apply a pressing force to the spool body or the braking body that rotates integrally with the spool shaft by the rotation of the adjusting body; A fishing reel comprising: a retaining means for preventing the body from moving axially with respect to the reel body. 2. The adjusting body has a cylindrical shape so as to be arranged in a cylindrical portion of the reel body, and the retaining means is provided on one of the reel body and the adjusting body. A plurality of recesses formed in the circumferential direction, an insertion hole formed in the other cylindrical portion and extending in the radial direction so that an engaging body engageable with the recess is arranged, and the insertion hole is attached to the other cylindrical portion. The fishing reel according to claim 1, further comprising an elastic cover body that prevents the engagement body from falling off and imparts rotation resistance to the adjustment body. 3. A fishing reel comprising a braking device for braking the rotation of a spool rotatably supported by the reel body by the rotation of a cylindrical adjustment body that engages with a cylindrical portion formed on the reel body. In the axial direction, the braking device is screw-engaged with the adjusting body and engages with the reel body in a non-rotational manner so as to apply a pressing force to the spool body or the braking body rotating integrally with the spool shaft by the rotation of the adjusting body. And a retaining means for preventing the adjusting body from moving in the axial direction with respect to the reel body. The retaining means is provided on one of the reel body and the adjusting body. A circumferential groove formed in the circumferential direction of the cylindrical portion, an insertion hole formed in the other cylindrical portion and extending in the radial direction so that an engaging body engageable with the circumferential groove is arranged, and the other It is attached to the cylindrical part of the engagement Fishing reel and having a cover body for preventing the falling off.