JP4381896B2 - Sounding mechanism of spinning reel - Google Patents

Description

  The present invention relates to a sounding mechanism for a spinning reel, and more particularly to a sounding mechanism for a spinning reel that generates sound by relative rotation between a spool that winds and feeds fishing line and a spool shaft that cannot rotate with respect to the reel body.

  In general, a spinning reel includes a reel body that rotatably supports a handle, a rotor, and a spool that is rotatably mounted on a spool shaft. The spool of the spinning reel is movable forward and backward with respect to the reel body, and includes a bobbin trunk around which fishing line is wound, and a large-diameter cylindrical skirt provided at the rear end of the bobbin trunk. Yes. A spool receiving portion that is non-rotatably mounted on the spool shaft and restricts rearward movement of the spool is disposed at the rear end portion of the bobbin trunk. Further, the front drag type spinning reel has a drag mechanism composed of a plurality of drag plates, a sound generation mechanism that generates sound when the drag mechanism is operated, etc. inside the bobbin trunk (see, for example, Patent Document 1). .

As such a sound generation mechanism, for example, there is one in which a spool receiving portion arranged at the rear end portion of the bobbin trunk also serves as the sound generation mechanism. This type of sound generation mechanism includes a plate member made of synthetic resin attached to the rear end portion of the bobbin trunk and a disk member that generates sound in contact with the plate member. The disk member engages with the inner periphery of the spool shaft so that the spool shaft cannot rotate and cannot move backward, and functions as a spool receiving portion for restricting the backward movement of the spool. Further, the disk member has a concavo-convex portion formed on the outer periphery, and the plate-like member abuts on the concavo-convex portion to generate sound by relative rotation with the plate-like member.
JP 2004-81097 A

  The conventional sound generating mechanism has a concavo-convex portion formed on the outer periphery of the disk member, and can generate sound when the drag mechanism is operated, that is, when the spool rotates in the fishing line feed-out direction. Further, when the angler rotates the spool in the direction opposite to the fishing line feeding direction, that is, when the spool is rotated in the fishing line winding direction, the sound is similarly generated.

  However, such a sound generation mechanism only needs to be able to confirm the operation of the drag mechanism during actual fishing. Therefore, it is necessary and sufficient to generate sound only when the spool rotates in the fishing line feeding direction. Moreover, since the angler does not rotate the spool in the direction of winding the fishing line during actual fishing, there is not much meaning to sound at this time, and there is no sound when the spool is rotated in the direction of winding the fishing line. There is no problem.

  An object of the present invention is to generate a sound when a spool rotates in a fishing line feeding direction in a sounding mechanism of a spinning reel.

A spinning reel sound generating mechanism according to a first aspect of the present invention is a spinning reel sound generating mechanism that generates sound by relative rotation between a spool that winds and feeds fishing line and a spool shaft that cannot rotate with respect to the reel body. to an annular member which is immovably attached incapable and axially rearward rotation, provided at intervals in the circumferential direction of the outer peripheral surface is rotatably mounted on the outer peripheral side of the annular member of the spool to itself fishing line feeding direction A cylindrical first sounding portion having a plurality of sawtooth portions formed in a sawtooth shape so as to allow only rotation, and a tip portion attached to the spool so as to be able to contact the sawtooth portion, and the spool rotates in the fishing line feeding direction and Could second sound emitter tip is repeatedly contact the serrations when, rotating relative to the spool shaft of the first sound unit is disposed between the annular member and the first sound unit And a rotation regulating member for regulating the.

  In this sound generation mechanism, when the spool rotates in the fishing line feeding direction, sound is generated by the relative rotation of the first sound generation unit and the second sound generation unit. Here, since the first sounding portion is formed so as to allow rotation of the spool in the fishing line feeding direction, only when the drag mechanism is operated, that is, only when the spool rotates in the fishing line feeding direction. Two sounding parts abut and pronounce. That is, the sound generation mechanism generates sound only when the spool rotates in the fishing line feeding direction, and does not generate sound when the spool rotates in the fishing line winding direction. Therefore, with such a configuration, a sound can be generated when the spool rotates in the fishing line feeding direction.

  In this sound generation mechanism, the first sound generation portion has a plurality of sawtooth portions formed in a sawtooth shape so that sound is generated only when the spool rotates in the fishing line feed-out direction. Compared to the case where the abutment part of the first sounding part with the second sounding part is formed in a symmetrical shape in the sounding mechanism that produces sound when rotated in both the feeding direction and the fishing line winding direction. The sound generation performance such as the amount of nail movement and the pitch can be remarkably improved.

  The sound generation mechanism of the spinning reel according to a second aspect of the present invention is the sound generation mechanism of the first aspect, wherein the rotation restricting member is attached to the first sound generation portion in a state of being biased toward the first sound generation portion. In this case, for example, by providing a spring member or an elastic member biased in the direction of the first sounding portion between the annular member and the first sounding portion, it is possible to reliably restrict the rotation of the first sounding portion.

  The sound generation mechanism of the spinning reel according to a third aspect is the sound generation mechanism according to the second aspect, wherein the first sound generation portion further includes a groove portion formed along the circumferential direction of the inner peripheral surface. The rotation restricting member is attached to the groove portion while being biased toward the first sounding portion. In this case, by attaching the rotation restricting member to the groove, the rotation restricting member can be easily attached.

  The sounding mechanism of the spinning reel according to a fourth aspect of the present invention is the sounding mechanism of the third aspect, wherein the annular member has a cutout portion in which a part of the outer periphery is cut out. The rotation restricting member is a wire-like member formed by bending one end, and one end is locked to the notch. In this case, the rotation restricting member can be provided at a low cost.

  The sounding mechanism for a spinning reel according to a fifth aspect is the sounding mechanism according to any one of the second to fourth aspects, wherein the rotation restricting member is a spring member bent into a substantially polygonal shape. In this case, the urging force can be obtained with an easy configuration by, for example, bending it into a substantially pentagonal shape or a substantially hexagonal shape.

  The sound generation mechanism of a spinning reel according to a sixth aspect of the present invention is the sound generation mechanism according to any one of the first to fifth aspects, wherein the second sound generation portion is a claw member that is swingably mounted on the spool so that the tip portion can come into contact with the sawtooth portion And a spring member for urging the tip of the claw member in the sawtooth direction. In this case, the first sounding part and the second sounding part can be brought into contact with each other with a simple configuration.

  According to the present invention, in the spinning reel sound generating mechanism, sound can be generated when the spool rotates in the fishing line feeding direction.

  As shown in FIG. 1, a spinning reel that employs an embodiment of the present invention includes a reel body 2 that rotatably supports a handle 1, a rotor 3, and a spool 4. The rotor 3 is rotatably supported at the front portion of the reel body 2. The spool 4 winds the fishing line around the outer peripheral surface, and is disposed at the front portion of the rotor 3 so as to be movable back and forth.

  The reel body 2 has a reel body 2a and a hook mounting leg 2b extending obliquely upward and forward from the reel body 2a. As shown in FIG. 2, the reel body 2 a has a space inside, and in that space, a rotor drive mechanism 5 that rotates the rotor 3 in conjunction with the rotation of the handle 1, and a spool 4 are moved back and forth. And an oscillating mechanism 6 for evenly winding the fishing line.

  The rotor drive mechanism 5 includes a face gear 11 that rotates together with a handle shaft 10 to which the handle 1 is fixed, and a pinion gear 12 that meshes with the face gear 11. The pinion gear 12 is formed in a cylindrical shape, and the front portion of the pinion gear 12 passes through the center portion of the rotor 3 and is fixed to the rotor 3 by a nut 13. In addition, the pinion gear 12 is rotatably supported by the reel body 2 at its axial intermediate portion and rear end portion via bearings 14a and 14b, respectively.

  The oscillating mechanism 6 is a mechanism for moving the spool 4 in the same direction by moving the spool shaft 15 connected to the center of the spool 4 via the drag mechanism 60 in the front-rear direction. The oscillating mechanism 6 includes a screw shaft 21 disposed in parallel below the spool shaft 15, a slider 22 that moves in the front-rear direction along the screw shaft 21, and an intermediate gear 23 that is fixed to the tip of the screw shaft 21. have. A rear end of the spool shaft 15 is fixed to the slider 22 so as not to rotate. The intermediate gear 23 meshes with the pinion gear 12.

  As shown in FIG. 2, the rotor 3 includes a cylindrical portion 30, and a first rotor arm 31 and a second rotor arm 32 that are provided on the side of the cylindrical portion 30 so as to face each other. The cylindrical portion 30, the first rotor arm 31, and the second rotor arm 32 are made of, for example, an aluminum alloy and are integrally formed.

  A first bail support member 40 is swingably mounted on the outer peripheral side of the tip of the first rotor arm 31. A line roller 41 for guiding the fishing line to the spool 4 is attached to the tip of the first bail support member 40. A second bail support member 42 is swingably mounted on the inner peripheral side of the distal end of the second rotor arm 32.

  Between the line roller 41 and the second bail support member 42, a bail 43 having a shape obtained by curving a wire in a substantially U shape is fixed. The first bail support member 40, the second bail support member 42, the line roller 41 and the bail 43 constitute a bail arm 44 that guides the fishing line to the spool 4. The bail arm 44 is swingable between a yarn guiding posture shown in FIG. 2 and a yarn releasing posture reversed therefrom.

  Inside the cylindrical portion 30 of the rotor 3, a reverse rotation preventing mechanism 50 for prohibiting / releasing the reverse rotation of the rotor 3 is disposed. As shown in FIG. 2, the reverse rotation prevention mechanism 50 is a roller-type one-way clutch 51 in which the inner ring rotates freely, and a switch for switching the one-way clutch 51 between an operation state (reverse rotation prohibited state) and a non-operation state (reverse rotation permitted state). And a mechanism 52.

  As shown in FIG. 2, the spool 4 is disposed between the first rotor arm 31 and the second rotor arm 32 of the rotor 3, and is attached to the tip of the spool shaft 15 via a drag mechanism 60. . As shown in FIG. 3, the spool 4 includes a large and small two-stage cylindrical spool body 7 around which a fishing line is wound, a large-diameter flange portion 8 attached to the front end of the spool body 7, and a flange portion 8. A flange fixing member 9 for fixing to the spool body 7 is provided.

  As shown in FIG. 3, the spool body 7 is a large and small two-stage cylindrical member obtained by pressing an aluminum alloy, for example, by drawing, and the spool shaft is formed by the first bearing 56 and the second bearing 57. 15 is rotatably mounted. The spool body 7 includes a cylindrical bobbin trunk 7a around which the fishing line is wound, and a large-diameter cylindrical skirt 7b integrally formed at the rear part of the bobbin trunk 7a.

  As shown in FIG. 3, the bobbin trunk portion 7 a includes a cylindrical portion 16 formed in a cylindrical shape by a thin metal plate, and a cylindrical portion 17 made of a synthetic resin bonded separately to the inner peripheral side of the cylindrical portion 16. And an annular inner peripheral portion 18 formed integrally with the cylindrical portion 17 on the rear end side of the cylindrical portion 17. As shown in FIG. 3, an internal thread portion 17 a for mounting the flange fixing member 9 is formed on the inner peripheral surface of the cylindrical portion 17. Inside the inner peripheral portion 18, bottomed cylindrical support portions 19 a and 19 b are formed on the front and rear sides, respectively. A first bearing 56 and a second bearing 57 are mounted inside the support portions 19a and 19b, and the first bearing 56 and the second bearing 57 are rotatable on the spool shaft 15 via a cylindrical holding member 70. It is installed. At the rear end portion of the bobbin trunk portion 7a, an annular member 20 that is mounted with its rearward movement restricted, and a first sounding portion 91 and a second sounding portion that will be described later that sound by relative rotation between the spool 4 and the spool shaft 15 are provided. A sound generation mechanism 90 including a sound generation unit 92 and a rotation restricting member 93 that restricts rotation of the first sound generation unit 91 is attached.

  As shown in FIG. 4, the holding member 70 is a cylindrical member whose rear end is in contact with the annular member 20 and pressed backward by the inner peripheral portion 18. The holding member 70 holds the first bearing 56 and the second bearing 57 on the outer periphery, and the inner periphery is non-rotatably mounted on a non-circular portion 15b in which the cross section on the front end side of the spool shaft 15 is formed in a non-circular shape. . The non-circular portion 15b of the spool shaft 15 is formed in a substantially oval shape in which the outer peripheral cross section is cut out on both side surfaces of the cylindrical member. The holding member 70 includes a holding portion 71 whose inner periphery is non-rotatably mounted on the non-circular portion 15 b of the spool shaft 15, and a pressing portion 72 provided on the outer periphery of the holding portion 71 and whose front side surface is pressed against the inner peripheral portion 18. And a circular portion 73 that is mounted with a gap 74 at two locations with an inner peripheral cross section formed in a circular shape and a cross section formed in a substantially arcuate shape between the noncircular portion 15b. The holding part 71 is provided on the front side of the pressing part 72 and has a first holding part 71a in which the first bearing 56 is disposed on the outer periphery, and a second bearing 57 is provided on the rear side of the pressing part 72 and in which the second bearing 57 is disposed on the outer periphery. 2 holding part 71b.

  The holding member 70 penetrates the through hole 71c formed in the first holding portion 71a, and the pin member 75 such as a hexagon socket set screw that is screwed into the female screw portion 15a formed in the spool shaft 15 is used for the spool shaft 15. The non-circular portion 15b is fixed so as not to rotate. In addition, on the first holding portion 71 a to which the pin member 75 is attached, three spacer members 76 are attached between the front side surface of the pressing portion 72 and the inner peripheral portion 18. Further, a rattling prevention member 80 is mounted in the gap 74 between the circular portion 73 of the holding member 70 and the non-circular portion 15b of the spool shaft 15 from the front of the holding member 70 to prevent the holding member 70 from rattling. Has been.

  As shown in FIG. 6, the anti-rattle member 80 includes a first anti-rattle member 81 and a second anti-rattle member 82 that are formed to be mirror images of each other. The rattling prevention member 80 has a large-diameter head portion 80 a disposed on the front side of the holding member 70 and a mounting portion 80 b mounted in the gap 74. The head 80 a is a member whose outer cross section is formed in a substantially bow shape, and comes into contact with the front end of the holding member 70 when the mounting portion 80 b is mounted in the gap 74. The mounting portion 80 b is integrally formed with the head portion 80 a so as to face each other, and is formed in a substantially arcuate shape so that the cross section thereof matches the gap 74.

  As shown in enlarged views in FIGS. 4, 5, and 7, the sound generation mechanism 90 includes an annular member 20 that is mounted on the spool shaft 15 so as not to rotate and cannot move rearward in the axial direction, and an outer peripheral side of the annular member 20. A cylindrical first sounding portion 91 that is rotatably mounted, a second sounding portion 92 that repeatedly makes contact with the first sounding portion 91 when the spool 4 rotates in the fishing line feeding direction, and the annular member 20 A rotation restricting member 93 that restricts the rotation of the first sounding portion 91 is provided between the sounding portion 91 and the first sounding portion 91.

  As shown in FIGS. 4, 5, and 7, the annular member 20 is a metal ring member that is mounted on the spool shaft 15 so as not to rotate but to move forward and backward. The annular member 20 has a cutout portion 20a in which a part of the outer periphery is cut out, and a noncircular hole 20b formed to be noncircular on the inner peripheral side. A locking portion 93a of a rotation restricting member 93, which will be described later, is locked to the cutout portion 20a. The non-circular hole 20b is formed so as to be able to pass through the non-circular portion 15b of the spool shaft 15, and is in contact with the rear end portion of the non-circular portion 15b. Further, an annular spacer member 94 is interposed between the annular member 20 and the rear end of the second bearing 57. For this reason, the drag mechanism 60 is secured by fixing the annular member 20 to the spool shaft 15. Thus, even if the inner peripheral portion 18 is pressed backward, the entire spool 4 can be received.

  As shown in FIGS. 4, 5, and 7, the first sounding portion 91 is a cylindrical ratchet wheel in which the annular member 20 is attached to the inner peripheral portion from the rear. The first sounding portion 91 includes a plurality of sawtooth portions 91a formed in a sawtooth shape so as to allow only rotation in the fishing line feeding direction of the spool 4 provided at intervals in the circumferential direction of the outer peripheral surface of the cylindrical portion, A groove portion 91b formed along the circumferential direction of the rear end portion of the circumferential surface and fitted with the rotation restricting member 93, and formed so as to project inwardly along the circumferential direction of the central portion of the inner circumferential surface on the front side of the groove portion 91b. And a projecting portion 91 c that restricts the forward movement of the annular member 20. The first sounding portion 91 is disposed on the inner peripheral side of the cylindrical portion with a gap from the second bearing 57, that is, the outer diameter of the first sounding portion 91 is larger than the outer diameter of the second bearing 57.

  As shown in FIGS. 4 and 5, the second sounding portion 92 has a hook-like claw member 92a swingably attached to the rear end portion of the bobbin trunk portion 7a so that the front end portion thereof can come into contact with the sawtooth portion 91a. And a support member 92b that supports the claw member 92a in a swingable manner, and a spring member 92c that urges the tip of the claw member 92a toward the sawtooth portion 91a. One end of the spring member 92c is locked to a boss portion 7c (see FIG. 5) erected on the rear end portion of the bobbin trunk portion 7a, and the other end is attached to the claw member 92a. Further, a stopper portion 7d is erected at the rear end portion of the bobbin trunk portion 7a to restrict excessive movement of the claw member 92a. Here, when the spool 4 rotates in the fishing line feed-out direction, the tip of the claw member 92a repeats contact with the sawtooth portion 91a to generate sound.

  As shown in FIGS. 4, 5, and 7, the rotation restricting member 93 is a groove portion of the first sounding portion 91 in order to prevent the annular member 20 from coming off from behind while being biased toward the first sounding portion 91. A metal spring member attached to 91b and bent into a substantially hexagonal shape. The rotation restricting member 93 is disposed so that each vertex of the outer peripheral portion contacts the inner peripheral portion of the groove portion 91b with a biasing force. One of the end portions of the rotation restricting member 93 is further bent forward in the axial direction, and a locking portion 93 a that is locked to the cutout portion 20 a of the annular member 20 is formed. Here, the rotation restricting member 93 is the first in a state in which the locking portion 93a is locked to the annular member 20 that is non-rotatably mounted on the spool shaft 15 and the outer peripheral portion is biased toward the first sounding portion 91. Since the sound generating portion 91 is mounted in the groove portion 91b, the rotation of the first sound generating portion 91 relative to the spool shaft 15 can be restricted.

  As shown in FIGS. 2 and 3, the skirt portion 7 b is formed integrally with the bobbin trunk portion 7 a so as to cover the cylindrical portion 30 of the rotor 3. The skirt portion 7b is formed of a thin metal plate obtained by drawing an aluminum alloy.

  As shown in FIG. 3, the flange portion 8 is a disc-like member made of metal or hard ceramic which is formed so as to be inclined forward as it goes to the outer periphery. The flange 8 is sandwiched and fixed between the bobbin trunk 7a by a flange fixing member 9 that is screwed into the female thread 17a of the bobbin trunk 7a.

  As shown in FIG. 3, the flange fixing member 9 is formed integrally with a cylindrical male screw portion 9 a that is screwed into the female screw portion 17 a of the bobbin trunk portion 7 a and an inner peripheral side of the male screw portion 9 a. A cylindrical drag storage portion 9b having a space capable of storing a plurality of drag plates 62 therein, and a contact portion 9c provided at the tip of the male screw portion 9a so as to be able to contact the flange portion 8. Yes.

  The drag mechanism 60 is a mechanism that is mounted between the spool 4 and the spool shaft 15 and applies a drag force to the spool 4. The drag mechanism 60 includes a knob portion 61 for manually adjusting the drag force, and a plurality of drag plates 62 pressed by the knob portion 61 toward the spool 4 side.

  Next, the operation and operation of the reel will be described.

  At the time of casting, the bale arm 44 is reversed to the yarn releasing posture. As a result, the first bail support member 40 and the second bail support member 42 swing. In this state, the fishing rod is cast while hooking the fishing line with the index finger of the hand holding the fishing rod. The fishing line is then released vigorously due to the weight of the device. If the handle 1 is rotated in the fishing line winding direction after the device has landed, the rotor 3 is rotated in the fishing line winding direction by the rotor driving mechanism 5 and the bail arm 44 is returned to the fishing line winding position by a bail reversing mechanism (not shown). Since the reverse rotation of the rotor 3 is prohibited, the release of the fishing line stops.

  When winding the fishing line, the handle 1 is rotated in the fishing line winding direction. Then, the rotation is transmitted to the rotor 3 via the face gear 11 and the pinion gear 12, and the rotor 3 rotates. When the rotor 3 rotates, the fishing line guided by the line roller 41 is wound around the spool 4.

  In such a spinning reel, the first sounding portion 91 is formed so as to allow only the rotation of the spool 4 in the fishing line feeding direction. Here, since the first sounding portion 91 is formed so as to allow only the rotation of the spool 4 in the fishing line feeding direction, only when the drag mechanism 60 is operating, that is, the spool 4 rotates in the fishing line feeding direction. Only when the second sound generation unit 92 is in contact with the second sound generation unit 92, the sound can be generated.

[Other Embodiments]
(A) Although the shallow groove spool is used in the embodiment, the present invention is not limited to this, and the present invention can be applied to spools of any other spinning reel.

  (B) In the above embodiment, the two first bearings 56 and the second bearing 57 are used. However, the present invention is not limited to this. For example, only one bearing may be used.

  (C) In the embodiment, the holding member 70 is fixed by the pin member 75 such as a hexagon socket set screw. However, the method of fixing the holding member 70 to the spool shaft 15 is not limited thereto.

  (D) In the above-described embodiment, the second sounding portion 92 has the configuration including the spring member 92c that urges the claw member 92a in the direction of the sawtooth portion 91a. Good. Further, the claw member 92a may be a tongue-shaped member made of synthetic resin capable of coming into contact with the sawtooth portion 91a.

  (E) In the above embodiment, the rotation restricting member 93 is a metal spring member bent into a substantially hexagonal shape, but is not limited to this, and is biased toward the first sounding portion 91. Other urging members and elastic members may be used.

  (F) In the embodiment, the annular member 20 and the rotation restricting member 93 are mounted from the rear of the first sounding portion 91. However, the annular member 20 and the rotation restricting member 93 are mounted from the front of the first sounding portion 91. You may make it the structure to carry out. In this case, the protrusion 91c of the first sounding portion 91 is formed on the rear side of the groove 91b to restrict the rearward movement of the annular member 20, and the locking portion 93a of the rotation restricting member 93 is axially moved. It is necessary to bend to the rear side and engage with the notch 20a of the annular member 20.

The side view of the spinning reel by one Embodiment of this invention. Side surface sectional drawing of the said spinning reel. The expanded sectional view of the spool of the spinning reel. The side surface enlarged view of the support part of the said spool. The back expanded sectional view of the said sound generation mechanism. The disassembled perspective view around the support part of the spool. FIG. 3 is an exploded perspective view of the periphery of the spool sound generation mechanism.

2 Reel body 4 Spool 15 Spool shaft 15a Female thread portion 15b Non-circular portion 20 Annular member 20a Notch portion 20b Non-circular hole 56 First bearing 57 Second bearing 60 Drag mechanism 70 Holding member 71 Holding portion 71a First holding portion 71b First 2 holding portion 72 pressing portion 73 circular portion 75 pin member 76 spacer member 90 sound generating mechanism 91 first sound generating portion 91a sawtooth portion 91b groove portion 92 second sound generating portion 92a claw member 92b support member 92c spring member 93 rotation restricting member 93a locking Part 94 Spacer member

Claims (6)

A spinning reel sound generation mechanism that generates sound by relative rotation between a spool that winds and feeds fishing line and a spool shaft that cannot rotate relative to the reel body,
An annular member which is immovably mounted nonrotatably, but axially rearward to the spool shaft,
The annular member is rotatably mounted on the outer peripheral side of the annular member, and is formed in a sawtooth shape so as to allow only rotation of the spool relative to itself in the fishing line feeding direction. A cylindrical first sounding portion having a plurality of sawtooth portions;
A second sounding portion that is attached to the spool so that a tip portion can come into contact with the sawtooth portion, and the tip portion repeatedly makes contact with the sawtooth portion when the spool rotates in the fishing line feeding direction;
A rotation restricting member that is disposed between the annular member and the first sounding portion and restricts rotation of the first sounding portion with respect to the spool shaft ;
Spinning reel pronunciation mechanism with   2. The spinning reel sound generating mechanism according to claim 1, wherein the rotation restricting member is attached to the first sound generating unit in a state of being biased toward the first sound generating unit. The first sounding portion further includes a groove formed along the circumferential direction of the inner peripheral surface,
The spinning reel sound generating mechanism according to claim 2, wherein the rotation restricting member is attached to the groove portion while being urged toward the first sound generating portion. The annular member has a cutout part in which a part of the outer periphery is cut out,
4. The spinning reel sound generating mechanism according to claim 3, wherein the rotation restricting member is a wire-like member formed by bending one end thereof, and the one end is engaged with the notch.   5. The sounding mechanism of a spinning reel according to claim 2, wherein the rotation restricting member is a spring member bent in a substantially polygonal shape.   The second sounding portion includes a claw member that is swingably mounted on the spool so that a tip portion thereof can come into contact with the sawtooth portion, and a spring member that urges the tip portion of the claw member toward the sawtooth portion. The sounding mechanism of a spinning reel according to any one of claims 1 to 5, further comprising:

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