JP2010227007A - Spool ring of spinning reel - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To enable change of a form of an outer circumference of a front flange without exchanging the front flange. <P>SOLUTION: A spool ring 8 of a spinning reel is a ring attachable to the front flange 4c of a longitudinally reciprocating spool 4 of the spinning reel. The spool ring 8 includes an attaching part 8a and an outer part 8b. The attaching part 8a can be engaged with the front flange 4c in a manner to cover the outer circumference 4d of the front flange 4c. The outer part 8b is placed at the outer circumferential side of the attaching part 8a and determines the shape of the outer circumference 4d of the front flange 4c. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to a spool ring, and more particularly to a spinning reel spool ring that can be attached to a front flange portion of a spool that moves back and forth of the spinning reel.

  Generally, a spinning reel includes a reel body, a rotor that is rotatably supported by the reel body, and a spool that is disposed in front of the rotor and on which a fishing line is wound around an outer periphery.

  Such a spool includes a bobbin trunk around which a fishing line is wound, a front flange provided at the front end of the bobbin winder with a diameter larger than the maximum outer diameter of the bobbin trunk, and a rear end of the bobbin trunk And a skirt portion having a diameter larger than the maximum outer diameter of the bobbin trunk and provided in a cylindrical shape. The bobbin trunk and the skirt are two large and small cylindrical members, which are integrally formed with the front flange portion by, for example, synthetic resin (see, for example, Patent Document 1). In this spool, the protruding lengths of the front flange portion and the skirt portion in the radially outward direction are substantially the same length. Therefore, the fishing line is wound up to the height of the front end portion of the front flange portion. Can be wrapped around the part.

  Since the lengths of the front flange portion and the skirt portion protruding outward in the radial direction are substantially the same, the fishing line can be wound up to the height of the front end portion of the front flange portion. However, if the fishing line is wound up to the height limit of the position of the front end portion of the front flange portion, the fishing line may bundle up and drop forward from the front flange portion during casting. If the fishing line is further fed out in such a state where the line is dropped, a so-called backlash may occur in which the looped fishing line is entangled.

  Therefore, a spool is conventionally known in which a front flange portion is provided with a protruding portion and an inclined portion having a conical cone surface, and the boundary portion is used as a guide for the maximum thread winding position (see, for example, Patent Document 2). When the inclined portion having such a cone surface is provided on the front flange portion, the fishing line comes into contact with the cone surface at the time of casting, and an appropriate resistance is generated, so that backlash is reduced and stable casting can be performed.

JP 2000-50774 A JP 2007-111035 A

  In the conventional spool, since the front flange portion is formed with an inclined portion that expands forward, the backlash can be reduced and stable casting can be performed. However, if the shape of the front flange portion is to be changed with a conventional spool owned by an angler, it is necessary to purchase a spool having a desired shape of the front flange portion. Purchasing a new spool imposes an economic burden on the angler.

  Therefore, it is conceivable to replace the front flange portion with a desired shape. However, in order to replace the front flange part, if the front flange part is attached to the bobbin trunk with a screw member, the screw member must be removed and another front flange part must be attached and the screw member attached. Don't be. For this reason, it takes time to replace the front flange portion. Some spools have a front flange portion integrally formed with the bobbin trunk. With such a spool, the front flange portion cannot be replaced.

  The subject of this invention is enabling it to change the shape of the outer peripheral part of a front flange part, without replacing | exchanging a front flange part.

  A spooling ring of a spinning reel according to a first aspect is a ring that can be mounted on a front flange portion of a spool that moves back and forth of the spinning reel, and includes a mounting portion and an outer shape portion. The mounting portion can be locked to the front flange portion so as to cover the outer peripheral portion of the front flange portion. The outer shape portion is arranged on the outer peripheral side of the mounting portion and determines the shape of the outer peripheral portion of the front flange portion.

  In this spool ring, when the mounting portion is locked to the outer peripheral portion of the front flange portion, the outer peripheral portion of the front flange portion is covered with the mounting portion. And the external shape of the outer peripheral part of a front flange part is determined by the external shape part integrally formed in the outer peripheral side.

  Here, when the spool ring is mounted on the front flange portion, the outer peripheral portion of the front flange portion is covered by the mounting portion, and the shape of the outer peripheral portion of the front flange portion is determined to be another shape. If the spool ring is not mounted, the shape of the front flange portion of the original spool can be obtained. Accordingly, by attaching or removing the spool ring, the shape of the outer peripheral portion of the front flange portion can be changed without replacing the front flange portion.

  A spooling ring of a spinning reel according to a second aspect of the present invention is the ring according to the first aspect, wherein the outer portion has a cone surface that is inclined so as to gradually increase in diameter toward the front. In this case, when the spool ring is mounted, a cone surface that widens forward is formed on the outer peripheral portion of the front flange portion. For this reason, the backlash is reduced by the cone surface, and stable casting can be performed.

  The spooling ring of the spinning reel according to the invention 3 is the ring according to the invention 2, wherein the maximum diameter of the outer portion is larger than the maximum diameter of the skirt portion of the spool. In this case, since the maximum diameter of the outer portion is larger than the maximum diameter of the skirt portion, backlash is less likely to occur.

  A spinning reel spool ring according to a fourth aspect of the present invention is the ring according to the second or third aspect, wherein the length of the cone surface in the front-rear direction is longer than the thickness of the outer peripheral portion of the front flange portion in the front-rear direction. In this case, since the length in the front-rear direction of the cone surface is longer than the thickness in the front-rear direction of the outer peripheral portion of the front flange portion, the shape of the outer peripheral portion of the front flange portion can be greatly changed by mounting the spool ring.

  A spool ring of a spinning reel according to a fifth aspect is the ring according to any one of the second to fourth aspects, wherein the mounting portion and the outer shape portion are made of a synthetic resin elastic body. In this case, the integrally formed spool ring can be locked to the front flange portion with one touch using its own elasticity.

  A spooling ring of a spinning reel according to a sixth aspect is the ring according to any one of the second to fourth aspects, wherein the mounting portion and the outer shape portion are divided into two parts on the diameter. In this case, the spool ring can be detachably locked to the front flange portion even if a hard material having no elasticity is used.

  According to the present invention, when the spool ring is mounted on the front flange portion, the outer peripheral portion of the front flange portion is covered with the mounting portion, and the shape of the outer peripheral portion of the front flange portion is changed. If the spool ring is removed, the shape of the front flange portion of the original spool can be obtained. Accordingly, by attaching or removing the spool ring, the shape of the outer peripheral portion of the front flange portion can be changed without replacing the front flange portion.

The side view of the spinning reel which mounted one Embodiment of this invention. FIG. The cross-sectional enlarged view of the spool which mounted | wore with the spool ring by one Embodiment of this invention. The front view of a spool ring. VV sectional drawing of FIG. The figure equivalent to FIG. 3 of other embodiment. The partial front sectional view of the spool ring. VIII-VIII sectional drawing of FIG. Furthermore, the front fragmentary sectional view of the spool ring of other embodiment. XX sectional drawing of FIG.

<First Embodiment>
<Configuration of spinning reel>
As shown in FIG. 1, the spinning reel equipped with the first embodiment of the present invention includes a reel body 2 that rotatably supports the 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.

  As shown in FIG. 2, the rotor drive mechanism 5 includes a master gear 11 composed of a face gear that rotates together with a master gear shaft 10 to which the handle 1 is fixed, and a pinion gear 12 that meshes with the master 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. Moreover, the pinion gear 12 is rotatably supported by the reel body 2 through a bearing 14a and a bearing 14b, respectively, in the axial middle portion and rear end portion.

  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. As shown in FIG. 2, 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 a tip of the screw shaft 21. And a fixed intermediate gear 23. 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.

  As shown in FIG. 2, a first bail support member 40 is swingably mounted on the outer peripheral side of the front end 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. The spool 4 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 cylindrical bobbin trunk 4a around which fishing line is wound, and a large-diameter tubular skirt 4b formed integrally with the rear end of the bobbin trunk 4a. And a large-diameter front flange portion 4c formed integrally with the front end portion of the bobbin trunk 4a. The spool 4 is rotatably mounted on the spool shaft 15 by a first bearing 56 and a second bearing 57 that are mounted on a cylindrical holding member 70.

  The front flange portion 4c is integrally formed with the front end portion of the bobbin trunk 4a. The maximum diameter of the front flange portion 4c is smaller than the maximum diameter of the skirt portion 4b.

  As shown in FIG. 2, the skirt portion 4 b is integrally formed with the bobbin trunk portion 4 a in a cylindrical shape so as to cover the cylindrical portion 30 of the rotor 3. Skirt portion 4b is formed by forging a metal member such as an aluminum alloy.

  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.

<Spool ring configuration>
A spool ring 8 according to an embodiment of the present invention is attached to the outer peripheral portion of the front flange portion 4c. The spool ring 8 is a ring member made of a synthetic resin elastic body such as NBR (acrylonitrile butylene rubber) or silicone rubber. As shown in FIGS. 3 and 4, the spool ring 8 can be detachably mounted on the outer peripheral portion 4d of the front flange portion 4c.

  The spool ring 8 includes a mounting portion 8a that can be locked to the outer peripheral portion 4d of the front flange portion 4c, and an outer shape portion 8b that is integrally formed on the outer peripheral side of the mounting portion 8a. The mounting portion 8a is mounted so as to cover the outer peripheral portion 4d of the front flange portion 4c. The mounting portion 8a has a first contact portion 8c and a second contact portion 8d that can be in close contact with the front surface and the rear surface of the front flange portion 4c. As shown in FIG. 5, in a state where the front flange portion 4c is not mounted, the first close contact portion 8c and the second close contact portion 8d that are in close contact with the front flange portion 4c are formed so as to contact each other. Thereby, when the spool ring 8 is attached to the front flange portion 4c, the spool ring 8 is brought into close contact with the front flange portion 4c due to elasticity. As a result, the spool ring 8 is locked to the front flange portion 4c.

  The outer portion 8b determines the shape of the outer peripheral portion of the front flange portion 4c. The outer portion 8b has a cone surface 8e on the outer peripheral surface that is inclined so as to gradually increase in diameter toward the front (left side in FIG. 3). The inclination angle α with respect to the front and rear axes of the cone surface 8e is formed to be 45 degrees or less. In this embodiment, the inclination angle α of the cone surface 8e is in the range of 25 degrees to 40 degrees. The maximum diameter of the outer shape portion 8b is larger than the maximum diameter of the skirt portion 4b. Further, the length L in the front-rear direction of the cone surface 8e is longer than the thickness t of the outer peripheral portion 4d of the front flange portion 4c.

<Operation and operation of spinning reel>
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. Then, the fishing line is vigorously released spirally due to the weight of the device. Since the spool ring 8 is attached to the front flange portion 4c so as to have a larger diameter than the skirt portion 4b at the time of discharge, backlash at the time of discharge is reduced. Further, since the cone surface 8e is formed on the outer portion 8b of the spool ring 8, the fishing line is properly brought into contact with the cone surface 8e at the time of discharge, and the fishing line is smoothly fed out. For this reason, stable casting can be performed.

  When 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 master 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.

<Second Embodiment>
In the first embodiment, the spool ring 8 is attached to the front flange portion 4e using the elasticity of the elastic body, but the spool ring may be divided into a plurality of portions and attached to the front flange portion 4e.

  In FIG. 6, the spool ring 108 uses, for example, any one of a synthetic resin material having high slidability such as polyacetal, a hard material such as ceramic, and a metal material such as stainless alloy. The spool ring 108 is divided into two on the diameter of the circle.

  As shown in FIGS. 7 and 8, the spool ring 108 is formed integrally with the first mounting portion 108a1 and the first mounting portion 108a1 and the second mounting portion 108a2 that can be detachably locked to the front flange portion 4c. A second outer shape portion 108b2 formed integrally with the first outer shape portion 108b1 and the second mounting portion 108a2. A first locking portion 108c1 and a second locking portion 108c2 that are recessed in an arc shape are formed on the inner peripheral portions of the first mounting portion 108a1 and the second mounting portion 108a2, respectively. The first locking portion 108c1 and the second locking portion 108c2 engage with the outer peripheral portion 4d of the front flange portion 4c and cover the outer peripheral portion 4d. The first outer shape portion 108b1 and the second outer shape portion 108b2 have a front surface and a rear surface that are continuous with the front surface and the rear surface of the front flange portion 4c, and do not have a cone surface unlike the first embodiment. The maximum diameters of the first outer shape portion 108b1 and the second outer shape portion 108b2 are larger than the maximum diameter of the skirt portion 4b.

  The first mounting portion 108a1 and the first outer shape portion 108b1, and the second mounting portion 108a2 and the second outer shape portion 108b2 are substantially semicircular arc-shaped members divided into two on the diameter of the circle, and are elastically engaged. It is connected. At one of the connecting portions of the first mounting portion 108a1 and the first outer shape portion 108b1 (on the right side in FIG. 7), a first elastic locking portion 108h1 having a first flange portion 108g1 formed at the tip is provided on the second outer shape portion 108b2. It is formed to be curved so as to be smoothly connected. The first elastic locking portion 108h1 is locked to the front flange portion 4c while maintaining the state in which the first mounting portion 108a1 and the first outer shape portion 108b1 are connected to the second mounting portion 108a2 and the second outer shape portion 108b2. Is provided to do. The first elastic locking portion 108h1 is elastically locked to a second locking recess 108i2 formed in the second mounting portion 108a2 and the second outer shape portion 108b2.

  Similarly, on one of the connecting portions of the second mounting portion 108a2 and the second outer shape portion 108b2 (left side in FIG. 7), a second elastic locking portion 108h2 having a second collar portion 108g2 formed at the tip is a first outer shape portion. It is curved so as to be smoothly connected to 108b1. The second elastic locking portion 108h2 is elastically locked to the first locking recess 108i1 formed in the first mounting portion 108a1 and the first outer shape portion 108b1.

In the second embodiment, the first mounting portion 108a1 and the first outer shape portion 108b1, and the second mounting portion 108a2 and the second outer shape portion 108b2 have the same shape.
<Third Embodiment>
In the first and second embodiments, the mounting portion and the outer shape portion are integrally formed, but they may be formed separately. For example, in FIG. 9 and FIG. 10, in the spool ring 208 divided into two, the first mounting portion 208a1 and the first outer shape portion 208b1, and the second mounting portion 208a2 and the first outer shape portion 208b2 are formed as separate members. is doing. The first mounting portion 208a1 and the second mounting portion 208a2 are made of a synthetic resin elastic body such as NBR or silicone rubber, for example, and the first outer portion 208b2 and the second outer portion 208b2 are slidable such as polyacetal, for example. High-synthetic resin materials, hard materials such as ceramics, and metal materials such as stainless alloys are used. The first mounting portion 208a1 and the first outer shape portion 208b1, and the second mounting portion 208a2 and the second outer shape portion 208b2 are fixed by an appropriate fixing method such as an integral forming method such as adhesion or outsert formation.

  A first locking portion 208c1 and a second locking portion 208c2 that are recessed in an arc shape are formed on the inner peripheral portions of the first mounting portion 208a1 and the second mounting portion 208a2, respectively. The first locking portion 208c1 and the second locking portion 208c2 engage with the outer peripheral portion 4d of the front flange portion 4c and cover the outer peripheral portion 4d. The first outer shape portion 208b1 and the second outer shape portion 208b2 respectively have a first cone surface 208e1 and a second cone surface 208e2. The maximum diameters of the first outer shape portion 208b1 and the second outer shape portion 208b2 are larger than the maximum diameter of the skirt portion 4b.

  The first mounting portion 208a1 and the first outer shape portion 208b1, and the second mounting portion 208a2 and the second outer shape portion 208b2 are substantially semicircular arc members divided into two on the diameter of the circle. The first mounting portion 208a1 and the first outer shape portion 208b1, and the second mounting portion 208a2 and the second outer shape portion 208b2 are detachably connected by a fixing bolt 209.

  A first connection bracket 208f1 and a second connection bracket 208f2 that protrude radially inward are formed on both ends of the first outer shape portion 208b1 and the second outer shape portion b2, respectively. The first connection bracket 208f1 and the second connection bracket 208f2 are arranged side by side as shown in FIG. 10 and have the same shape. In the third embodiment, the first connection bracket 208f1 is disposed on the front surface of the second connection bracket 208f2. A through hole 208g1 through which the fixing bolt 209 passes is formed in the first connection bracket 208f1, and a screw hole 208g2 into which the fixing bolt 209 is screwed is formed in the second connection bracket 208f2.

  In the spool ring 208 of the third embodiment having such a configuration, the first mounting portion 208a1 and the second mounting portion 208a2 made of an elastic body are in contact with the outer peripheral portion 4d of the front flange portion 4c. Therefore, even if the shape of the first locking portion 208c1 and the second locking portion 208c2 is different from the shape of the outer peripheral portion 4d of the front flange portion 4c, the first mounting portion 208a1 and the second mounting portion 208a2 are deformed. The spool ring 208 can be easily locked to the front flange portion 4c.

<Features>
(A) When the spool ring 8 (or the spool rings 108, 208) is mounted on the front flange portion 4c, the outer peripheral portion 4d of the front flange portion 4c becomes the mounting portion 8a (or the first mounting portions 108a1, 208a1 and the second mounting portion 108a2, 208a2) and the shape of the outer peripheral portion 4d of the front flange portion 4c is determined to be another shape. If the spool ring 8 (or the spool rings 108 and 208) is removed, the shape of the front flange portion 4c of the original spool 4 can be obtained. Therefore, by attaching or removing the spool ring 8 (or the spool rings 108, 208), the shape of the outer peripheral portion of the front flange portion 4c can be changed without replacing the front flange portion 4c.

  (A) The outer shape portion 8b (or the first outer shape portion 208b1 and the second outer shape portion 208b2) is a cone surface 8e (or the first cone surface 208e1 and the second cone surface) which is inclined so as to gradually increase in diameter toward the front. 208e2). For this reason, when the spool ring (or the spool ring 208) is mounted, a cone surface 8e (or the first cone surface 208e1 and the second cone surface 208e2) which is widened forward is formed on the outer peripheral portion 4d of the front flange portion 4c. Therefore, the cone surface 8e (or the first cone surface 208e1 and the second cone surface 208e2) can reduce the backlash and perform stable casting.

  (C) Since the maximum diameter of the outer shape portion 8b (or the first outer shape portions 108b1 and 208b1 and the second outer shape portions 108b2 and 208b2) is larger than the maximum diameter of the skirt portion 4b of the spool 4, backlash is less likely to occur.

  (D) Since the length in the front-rear direction of the cone surface 8e (or the first cone surface 208e1 and the second cone surface 208e2) is longer than the thickness in the front-rear direction of the front flange portion 4c, the spool ring 8 (or the spool ring 208) is removed. When mounted, the shape of the outer peripheral portion 4d of the front flange portion 4c can be greatly changed.

  (E) Since the mounting portion 8a and the outer portion 8b are made of a synthetic resin elastic body, the integrally formed spool ring 8 can be locked to the front flange portion 4c using its own elasticity.

  (F) The first mounting part 108a1 and the first outer part 108b1 (or the first mounting part 208a1 and the first outer part 208b1), the second mounting part 108a2 and the second outer part 108b2 (or the second mounting part 208a2 and the first The two outer portions 208b2) are divided into two on the diameter. For this reason, even if it uses the hard raw material which does not have elasticity, the spool ring 108 (or spool ring 208) can be detachably latched with respect to the front flange part 4c.

<Other embodiments>
As mentioned above, although one Embodiment of this invention was described, this invention is not limited to the said embodiment, A various change is possible in the range which does not deviate from the summary of invention.

  (A) In the first to third embodiments, the present invention has been described by taking the spool ring mounted on the spool of the front drag type spinning reel as an example. However, the present invention is not limited to this, and can be applied to the spool ring of all spinning reels having a front flange portion such as a rear drag type spinning reel, a spinning reel without a drag mechanism, and a lever brake type spinning reel. .

  (B) In the above embodiment, the spool of the spinning reel that can be attached to the front flange portion of the spool in which the front flange portion is integrally formed with the bobbin trunk is illustrated. However, the present invention can also be applied to a spool ring in which the front flange portion is separate from the spool body.

  (C) In the above embodiment, the spool ring can be removed. However, the spool ring may be attached so as not to be removed by adhesion or the like.

4 spool 4b skirt portion 4c front flange portion 4d outer peripheral portion 8 spool ring 8a mounting portion 8b outer shape portion 8c first contact portion 8d second contact portion 8e cone surface 108 spool ring 108a1 first mounting portion 108a2 second mounting portion 108b1 first Outline portion 108b2 Second outline portion 208 Spool ring 208a1 First attachment portion 208a2 Second attachment portion 208b1 First outline portion 208b2 Second outline portion 208e1 First cone surface 208e2 Second cone surface

Claims (6)

A spinning reel spool ring that can be attached to a front flange portion of a spool that moves back and forth of the spinning reel,
A mounting portion that can be locked to the front flange portion so as to cover an outer peripheral portion of the front flange portion;
An outer shape portion arranged on the outer peripheral side of the mounting portion and changing the shape of the outer peripheral portion of the front flange portion;
Spinning reel spool ring with   The spool ring of the spinning reel according to claim 1, wherein the outer shape portion has a cone surface that is inclined so as to gradually increase in diameter toward the front.   The spinning reel spool ring according to claim 2, wherein a maximum diameter of the outer shape portion is larger than a maximum diameter of a skirt portion of the spool.   4. The spinning reel spool ring according to claim 2, wherein a length of the cone surface in the front-rear direction is longer than a thickness of the outer peripheral portion of the front flange portion in a front-rear direction.   The spinning ring spool ring according to any one of claims 2 to 4, wherein the mounting portion and the outer shape portion are made of a synthetic resin elastic body.   The spinning ring spool ring according to any one of claims 2 to 4, wherein the mounting portion and the outer shape portion are divided into two parts on a diameter.

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