JP2019037161A

JP2019037161A - Spinning reel for fishing, and brake force adjustment member therefor

Info

Publication number: JP2019037161A
Application number: JP2017161005A
Authority: JP
Inventors: 諒永井; Makoto Nagai
Original assignee: Globeride Inc
Current assignee: Globeride Inc
Priority date: 2017-08-24
Filing date: 2017-08-24
Publication date: 2019-03-14
Anticipated expiration: 2037-08-24
Also published as: JP6832258B2

Abstract

To secure detachment property of a pressing member, secure a function of a sound producing mechanism, and shorten a length of the pressing member in an axial direction.SOLUTION: A spinning reel 100 for fishing of the invention comprises: a brake member 2 for applying brake force to a spool 120; a brake force adjustment member 6 for adjusting brake force of the brake member 2; and a sound producing mechanism 7 which produces a sound when adjusting the brake force. The brake force adjustment member 6 comprises: a pressing member 10 which is made of a resin and presses the brake member 2; an operation member 20 which is supported rotatably to the spool shaft 110; a pressing force application member 30 for applying pressing force to the pressing member 10; and a reinforcement member 40 which is formed of a material having intensity higher than that of the pressing member 10, and which is arranged in an open hole 13. The reinforcement member 40 comprises a first engagement part 43 which is movable to a non-circular part 113 of the spool shaft 110 in an axial direction, and engages with the non-circular part for preventing rotation; and a second engagement part 45 which engages with a bottom part 12 of the pressing member 10 for preventing the pressing member 10 from rotating.SELECTED DRAWING: Figure 3

Description

本発明は、魚釣用スピニングリール、及びその制動力調整部材に関する。 The present invention relates to a fishing spinning reel and a braking force adjusting member thereof.

魚釣用スピニングリールのドラグ装置は、スプールの前凹部内に収容された制動部材の制動力（摩擦抵抗力）を調整するため、制動力調整部材を備える。
この制動力調整部材は、制動部材を押圧するための押圧部材と、回転自在に支持されるドラグツマミ（操作部材）と、ばね部材を有し押圧部材に押圧力を付与する押圧力付与部材と、を備える。 The fishing spinning reel drag device includes a braking force adjusting member for adjusting the braking force (friction resistance) of the braking member housed in the front recess of the spool.
The braking force adjusting member includes a pressing member for pressing the braking member, a drag knob (operation member) that is rotatably supported, a pressing force applying member that has a spring member and applies a pressing force to the pressing member, Is provided.

ここで、上記する押圧部材は、軽量化の観点から合成樹脂で形成され、変形し易い。よって、押圧部材の底部は、ばね部材の付勢力が作用しても変形しないように、軸方向の長さが比較的長く設計され、高い強度を有している（下記特許文献１参照）。 Here, the pressing member described above is formed of a synthetic resin from the viewpoint of weight reduction and is easily deformed. Therefore, the bottom of the pressing member is designed to have a relatively long axial length so as not to be deformed even when the urging force of the spring member is applied, and has high strength (see Patent Document 1 below).

また、押圧部材の底部に形成された貫通孔は、スプール軸が貫通しており、軸方向から視て非円形状に形成されている。よって、押圧部材は、スプール軸の非円形部に対し軸方向に移動自在であり、かつ、軸回り方向に係合（回り止め）している。なお、清掃、部品交換及び給油等のメンテナンスの観点から取り外し易くするため、貫通孔は非円形部よりも僅かに大きく、スプール軸に対し僅かな遊び（隙間）を有している。 The through hole formed in the bottom of the pressing member has a spool shaft passing therethrough and is formed in a non-circular shape when viewed from the axial direction. Therefore, the pressing member is movable in the axial direction with respect to the non-circular portion of the spool shaft, and is engaged (rotated) around the axis. Note that the through hole is slightly larger than the non-circular portion and has a slight play (gap) with respect to the spool shaft in order to facilitate removal from the viewpoint of maintenance such as cleaning, parts replacement, and refueling.

さらに、魚釣用スピニングリールには、ドラグツマミの回転操作により制動力を調整するときに節度感ある打音を発し、制動力の調整加減を釣り人に認識されるための発音機構（クリック機構）が設けられている。 In addition, the spinning reel for fishing emits a sound of moderation when adjusting the braking force by rotating the drag knob, and a sounding mechanism for the angler to recognize the adjustment of the braking force (click mechanism) Is provided.

実公平０７-２５０２８号公報No. 07-25028

しかしながら、ドラグノブを回転操作すると、ばね部材の端面（座面）が押圧部材の底部に食い付き、押圧部材に回転方向の荷重が作用するおそれがある。
このような場合、貫通孔の内周面が周方向に変形してスプール軸の非円形部又は螺合部に食い付き、押圧部材をスプール軸から取り外すことが困難となる。 However, if the drag knob is rotated, the end surface (seat surface) of the spring member may bite against the bottom of the pressing member, and a load in the rotational direction may act on the pressing member.
In such a case, the inner peripheral surface of the through hole is deformed in the circumferential direction and bites into the non-circular portion or screwed portion of the spool shaft, making it difficult to remove the pressing member from the spool shaft.

また、上記のように貫通孔が非円形部よりも僅かに大きいため、回転方向の荷重により貫通孔の形状が少しでも変形すると、押圧部材の底部がスプール軸の非円形部に係合せず、押圧部材がドラグノブと共回りするおそれがある。このような場合、ドラグノブと押圧部材との相対回転により発音する発音機構が正常に作動せず、釣り人は制動力の調整加減を的確に認識できない。 In addition, since the through hole is slightly larger than the non-circular part as described above, when the shape of the through hole is slightly deformed by the load in the rotation direction, the bottom part of the pressing member does not engage with the non-circular part of the spool shaft. There is a possibility that the pressing member rotates together with the drag knob. In such a case, the sound generation mechanism that generates sound by the relative rotation of the drag knob and the pressing member does not operate normally, and the angler cannot accurately recognize the adjustment of the braking force.

また、押圧部材の底部が軸方向に比較的長く設計されているため、スプールの前方への突出量が多くなって軸方向に大型化し、魚釣用スピニングリールの重心が前方に偏倚した。この結果、魚釣操作性が低下し、かつ、釣り糸放出時に釣り糸の絡みも生じ易かった。 Further, since the bottom portion of the pressing member is designed to be relatively long in the axial direction, the amount of forward protrusion of the spool is increased, the size of the spool is increased in the axial direction, and the center of gravity of the fishing spinning reel is biased forward. As a result, the fishing operability was lowered, and the fishing line was easily entangled when the fishing line was released.

本発明は、このような課題を解決するために創作されたものであり、押圧部材の取り外し性の確保、発音機構の機能確保、及び押圧部材の軸方向の短縮化を図ることができる魚釣用スピニングリール及びその制動力調整部材を提供することを課題とする。 The present invention has been created to solve such a problem, and is capable of securing the detachability of the pressing member, ensuring the function of the sound generation mechanism, and shortening the axial direction of the pressing member. An object of the present invention is to provide a spinning reel and a braking force adjusting member thereof.

前記課題を解決するため、本発明の魚釣用スピニングリールは、スプールに制動力を付与する制動部材と、前記制動部材の制動力を調整する制動力調整部材と、前記制動力の調整時に発音する発音機構と、を備えた魚釣用スピニングリールにおいて、前記制動力調整部材は、前記制動部材を押圧するための樹脂製の押圧部材と、前記押圧部材に相対回転可能に取着されるとともにスプール軸に回転自在に支持される操作部材と、前記押圧部材に押圧力を付与する押圧力付与部材と、前記押圧部材よりも高強度材で形成され、前記押圧部材の底部の貫通孔内に配置された補強部材と、を備え、前記補強部材は、前記スプール軸の非円形部に軸方向に移動自在であり、かつ、係合して回り止めする第１係合部と、前記押圧部材の底部に係合して前記押圧部材が回り止めする第２係合部と、を備えていることを特徴とする。 In order to solve the above problems, a fishing spinning reel according to the present invention includes a braking member that applies a braking force to a spool, a braking force adjustment member that adjusts the braking force of the braking member, and a sound that is generated when the braking force is adjusted. In the fishing spinning reel including the sound generation mechanism, the braking force adjusting member is attached to the pressing member made of resin for pressing the braking member and the pressing member so as to be relatively rotatable. An operation member that is rotatably supported by the spool shaft, a pressing force applying member that applies a pressing force to the pressing member, and a material that is stronger than the pressing member, and is formed in a through hole at the bottom of the pressing member. A first engaging portion that is axially movable on the non-circular portion of the spool shaft and that engages and prevents rotation, and the pressing member. Engaging the bottom of the front Characterized in that it comprises a second engagement portion which is pressing member to stop rotation, the.

前記発明によれば、押圧部材は、変形し難い補強部材を介してスプール軸に係合する。よって、押圧部材がスプール軸の非円形部等に食い付くことがなく、押圧部材をスプール軸から確実に取り外すことができる。また、押圧部材がスプール軸に確実に回り止めするようになるため、操作部材の回転操作により発音機構が確実に作動し、釣り人が制動力の調整加減を認識できる。
また、補強部材により底部の軸方向の強度が向上するため、底部を軸方向に短縮化できる。よって、魚釣用スピニングリールの重心を後ろ寄りにでき、魚釣操作性の向上を図ることができる。また、スプールから前方に突出量が低減し、釣り糸放出時の釣り糸の絡みも抑制できる。 According to the invention, the pressing member is engaged with the spool shaft via the reinforcing member that is not easily deformed. Therefore, the pressing member does not bite into the non-circular portion of the spool shaft and the pressing member can be reliably removed from the spool shaft. Further, since the pressing member is reliably prevented from rotating around the spool shaft, the sound generation mechanism is reliably operated by the rotation operation of the operation member, and the angler can recognize the adjustment of the braking force.
Moreover, since the strength in the axial direction of the bottom portion is improved by the reinforcing member, the bottom portion can be shortened in the axial direction. Therefore, the center of gravity of the fishing spinning reel can be moved backward, and the fishing operability can be improved. In addition, the amount of protrusion forward from the spool is reduced, and entanglement of the fishing line when the fishing line is released can be suppressed.

また、前記発明において、前記補強部材は、筒状を呈し、前記第１係合部は、前記補強部材の内周に形成され、前記第２係合部は、前記補強部材の外周に形成されていてもよい。 In the invention, the reinforcing member has a cylindrical shape, the first engaging portion is formed on the inner periphery of the reinforcing member, and the second engaging portion is formed on the outer periphery of the reinforcing member. It may be.

また、前記発明において、前記補強部材は、前記押圧力付与部材のばね部材の端面と当接する当接部を備えていることが好ましい。 Moreover, in the said invention, it is preferable that the said reinforcement member is provided with the contact part contact | abutted with the end surface of the spring member of the said pressing force provision member.

前記構成によれば、ばね部材の端面（座面）が押圧部材の底部に食い付きことを防止できる。よって、底部の変形を防止できるとともに、ばね部材の変形（ねじれ）が抑制され、ばね部材の耐久性が向上する。 According to the said structure, it can prevent that the end surface (seat surface) of a spring member bites into the bottom part of a press member. Therefore, deformation of the bottom can be prevented, deformation (twisting) of the spring member is suppressed, and durability of the spring member is improved.

また、前記課題を解決するため、本発明の魚釣用スピニングリールの制動力調整部材は、魚釣用スピニングリールに組み付けられ、制動部材がスプールに付与する制動力を調整するための制動力調整部材であって、前記制動部材を押圧するための樹脂製の押圧部材と、前記押圧部材に相対回転可能に取着されるとともにスプール軸に回転自在に支持される操作部材と、前記押圧部材に押圧力を付与する押圧力付与部材と、前記押圧部材よりも高強度材で形成され、前記押圧部材の底部の貫通孔内に配置された補強部材と、を備え、前記補強部材は、前記スプール軸の非円形部に軸方向に移動自在であり、かつ、係合して回り止めする第１係合部と、前記押圧部材の底部に係合して前記押圧部材が回り止めする第２係合部と、を備えていることを特徴とする。 In order to solve the above problems, the braking force adjusting member for a fishing spinning reel according to the present invention is assembled to the fishing spinning reel, and the braking force adjustment for adjusting the braking force applied to the spool by the braking member. A pressing member made of resin for pressing the braking member, an operation member attached to the pressing member so as to be relatively rotatable and rotatably supported by a spool shaft, and the pressing member A pressing force applying member that applies a pressing force; and a reinforcing member that is formed of a material higher in strength than the pressing member and is disposed in a through hole in a bottom portion of the pressing member, and the reinforcing member includes the spool A first engagement portion that is axially movable to a non-circular portion of the shaft and that engages and prevents rotation, and a second engagement that engages with the bottom portion of the pressing member and prevents the pressing member from rotating. Having a joint And features.

前記発明によれば、押圧部材がスプール軸の非円形部等に食い付くことがなく、押圧部材をスプール軸から確実に取り外すことができる。また、押圧部材がスプール軸に確実に回り止めするようになるため、操作部材の回転操作により発音機構が確実に作動し、釣り人が制動力の調整加減を認識できる。
また、補強部材により底部の軸方向の強度が向上するため、底部を軸方向に短縮化でき、魚釣用スピニングリールの重心を後ろ寄りとすることができる。よって、魚釣操作性の向上を図れるとともに、スプールから前方に突出量が低減し、釣り糸放出時の釣り糸の絡みが抑制される。 According to the invention, the pressing member does not bite into the non-circular portion of the spool shaft and the pressing member can be reliably removed from the spool shaft. Further, since the pressing member is reliably prevented from rotating around the spool shaft, the sound generation mechanism is reliably operated by the rotation operation of the operation member, and the angler can recognize the adjustment of the braking force.
In addition, since the strength of the bottom portion in the axial direction is improved by the reinforcing member, the bottom portion can be shortened in the axial direction, and the center of gravity of the fishing spinning reel can be moved backward. Therefore, the fishing operability can be improved, the amount of protrusion from the spool to the front is reduced, and the entanglement of the fishing line when the fishing line is released is suppressed.

以上から、本発明によれば、押圧部材の取り外し性の確保、発音機構の機能確保、及び押圧部材の軸方向の短縮化を図ることができる魚釣用スピニングリール及びその制動力調整部材を提供することができる。 As described above, according to the present invention, there is provided a fishing spinning reel and a braking force adjusting member thereof that can ensure the detachability of the pressing member, ensure the function of the sound generation mechanism, and shorten the axial direction of the pressing member. can do.

第１実施形態の両魚釣用スピニングリールの前部（スプール及びドラグ装置）を水平方向で切った断面図である。It is sectional drawing which cut the front part (spool and drag apparatus) of the spinning reel for both fishing of 1st Embodiment in the horizontal direction. 図１の補強部材を拡大した拡大図である。It is the enlarged view to which the reinforcement member of FIG. 1 was expanded. （ａ）は図２のＩＩＩＡ−ＩＩＩＡ線矢視断面図であり、（ｂ）は図２のＩＩＩＢ−ＩＩＩＢ線矢視断面図である。(A) is the IIIA-IIIA arrow directional cross-sectional view of FIG. 2, (b) is the IIIB-IIIB arrow directional cross-sectional view of FIG. 第２実施形態の押圧部材の底部及び補強部材の断面図である。It is sectional drawing of the bottom part of the press member of 2nd Embodiment, and a reinforcement member. （ａ）は図４のＶ−Ｖ線矢視断面図である。(A) is the VV arrow directional cross-sectional view of FIG. 第２実施形態の変形例の断面図である。It is sectional drawing of the modification of 2nd Embodiment.

本発明に係る魚釣用スピニングリールの実施形態について図面を参照しながら説明する。以下の説明において、「前後」「左右」を言うときは、図１に示した方向を基準とする。また、同一の要素には同一の符号を用い、重複する説明は省略する。 An embodiment of a fishing spinning reel according to the present invention will be described with reference to the drawings. In the following description, when referring to “front and rear” and “left and right”, the direction shown in FIG. 1 is used as a reference. Moreover, the same code | symbol is used for the same element and the overlapping description is abbreviate | omitted.

図１に示すように、魚釣用スピニングリール１００は、ロータ（不図示）の回転軸Ｏに沿って前後方向に延在するスプール軸１１０と、スプール軸１１０に取り付けられたスプール１２０及びドラグ装置１と、を備える。
以下の説明において、回転軸Ｏが延在する方向及びスプール軸１１０が延在する方向（前後方向）を「軸方向」と称する場合がある。 As shown in FIG. 1, a fishing spinning reel 100 includes a spool shaft 110 extending in the front-rear direction along a rotation axis O of a rotor (not shown), a spool 120 attached to the spool shaft 110, and a drag device. 1.
In the following description, the direction in which the rotation axis O extends and the direction in which the spool shaft 110 extends (front-rear direction) may be referred to as “axial direction”.

スプール軸１１０は、棒状の金属製部品であり、リール本体（不図示）に前後方向に移動自在に支持されている。スプール軸１１０の後部は、リール本体内に設けられたオシレート機構（不図示）に連結している。そして、ハンドル（不図示）の巻き取り操作が行われると、スプール軸１１０及びスプール１２０が前後動する。これにより、スプール１２０に巻き回しされる釣り糸が前後方向に均等に振り分けられる。 The spool shaft 110 is a rod-shaped metal part, and is supported by a reel body (not shown) so as to be movable in the front-rear direction. The rear portion of the spool shaft 110 is connected to an oscillating mechanism (not shown) provided in the reel body. When a winding operation of a handle (not shown) is performed, the spool shaft 110 and the spool 120 move back and forth. Thereby, the fishing line wound around the spool 120 is evenly distributed in the front-rear direction.

スプール軸１１０の前端には、ドラグ装置１の後述する制動力調整部材６を装着させるための雄ねじ１１１が形成されている。また、スプール軸１１０の前部には、外周面をＤカットすることで形成された一対の平面１１２が形成されている（図３（ａ），（ｂ）を参照）。このため、スプール軸１１０の前部は、断面形状が非円形状の非円形部１１３を構成している。 At the front end of the spool shaft 110, a male screw 111 for mounting a braking force adjusting member 6 (described later) of the drag device 1 is formed. In addition, a pair of flat surfaces 112 formed by D-cutting the outer peripheral surface is formed at the front portion of the spool shaft 110 (see FIGS. 3A and 3B). For this reason, the front portion of the spool shaft 110 forms a non-circular portion 113 having a non-circular cross-sectional shape.

図１に示すように、スプール１２０は、円筒状の糸巻き胴部１２１と、糸巻き胴部１２１の前端から径方向外側に立ち上がる前フランジ１２２と、糸巻き胴部１２１の後端から径方向外側に立ち上がる後フランジ（不図示）と、後フランジの外縁から後方に延びるスカート部（不図示）と、を備える。 As shown in FIG. 1, the spool 120 has a cylindrical bobbin trunk 121, a front flange 122 that rises radially outward from the front end of the bobbin trunk 121, and a radial outward from the rear end of the bobbin trunk 121. A rear flange (not shown) and a skirt portion (not shown) extending rearward from the outer edge of the rear flange are provided.

糸巻き胴部１２１内には、糸巻き胴部１２１を閉塞する円形状の壁部１２３が形成されている。壁部１２３の中央には円形状の孔１２４が形成され、その孔１２４内にスプール軸１１０が挿入されている。よって、スプール１２０は、スプール軸１１０に回動自在に支持されている。 A circular wall 123 that closes the bobbin trunk 121 is formed in the bobbin trunk 121. A circular hole 124 is formed at the center of the wall portion 123, and the spool shaft 110 is inserted into the hole 124. Therefore, the spool 120 is rotatably supported on the spool shaft 110.

糸巻き胴部１２１の内周側は、前方に向って開口する環状の前凹部１２５を構成しており、この前凹部１２５内にはドラグ装置１の後述する制動部材２が収容されている。
前凹部１２５内には、糸巻き胴部１２１の内周面に沿って前後方向に延びる凹状の前後溝部１２６が２つ形成されている。
さらに、前凹部１２５の内周面には、径方向外側に窪み周方向に延びる周溝部１２７が形成されている。この周溝部１２７内には、制動部材２の脱落を防止するための抜け止め部材１２８が嵌合している。 The inner peripheral side of the bobbin trunk 121 forms an annular front recess 125 that opens forward, and a braking member 2 (described later) of the drag device 1 is accommodated in the front recess 125.
Two concave front and rear groove portions 126 extending in the front-rear direction along the inner peripheral surface of the bobbin trunk 121 are formed in the front concave portion 125.
Further, a circumferential groove 127 that is recessed radially outward and extends in the circumferential direction is formed on the inner circumferential surface of the front recess 125. A retaining member 128 for preventing the braking member 2 from falling off is fitted in the circumferential groove portion 127.

ドラグ装置１は、スプール１２０の前後溝部１２６及びスプール軸１１０に係合してスプール１２０に制動力を与える制動部材２と、制動部材２の制動力を調整する制動力調整部材６と、前記制動力の調整時に節度感ある打音を発する発音機構７と、を備える。 The drag device 1 includes a braking member 2 that applies a braking force to the spool 120 by engaging with the front and rear groove portions 126 and the spool shaft 110 of the spool 120, a braking force adjustment member 6 that adjusts the braking force of the braking member 2, and the braking device. And a sound generation mechanism 7 that emits a moderate sound when adjusting the power.

制動部材２は、２つの前後溝部１２６に係合する突部が外周縁に形成された回転側制動板３と、回転側制動板３を前後方向から挟む一対の固定側制動板４，４と、各制動板間に介在するライニング材５と、を備える。
回転側制動板３は、スプール軸１１０に回転自在に支持され、スプール１２０と共回りできるようになっている。
一方、固定側制動板４は、スプール軸１１０に回転不能に支持されている。よって、一対の固定側制動板４，４は、スプール１２０と共回りする回転側制動板３に対し、ライニング材５を介して摩擦抵抗力を作用させている。
そして、釣り糸に作用する力が回転側制動板３に作用する摩擦抵抗力以上の場合、回転側制動板３及びスプール１２０が回転し、釣り糸が繰り出される。 The braking member 2 includes a rotation-side braking plate 3 having protrusions engaged with the two front and rear groove portions 126 formed on the outer peripheral edge, and a pair of fixed-side braking plates 4 and 4 sandwiching the rotation-side braking plate 3 from the front-rear direction. And a lining material 5 interposed between the respective brake plates.
The rotation-side braking plate 3 is rotatably supported by the spool shaft 110 and can rotate together with the spool 120.
On the other hand, the stationary brake plate 4 is supported by the spool shaft 110 so as not to rotate. Therefore, the pair of fixed-side brake plates 4, 4 applies a frictional resistance force to the rotation-side brake plate 3 that rotates together with the spool 120 via the lining material 5.
When the force acting on the fishing line is equal to or greater than the frictional resistance force acting on the rotation-side braking plate 3, the rotation-side braking plate 3 and the spool 120 rotate and the fishing line is fed out.

また、回転側制動板３と一対の固定側制動板４，４とライニング材５は、スプール軸１１０に対し軸方向に移動自在に支持されている。このため、後述する押圧部材１０から受ける押圧力（図１の矢印Ａ参照）が大きくなると、回転側制動板３に作用する摩擦抵抗力が大きくなり、スプール１２０が回動し難くなる。 The rotation-side braking plate 3, the pair of fixed-side braking plates 4, 4 and the lining material 5 are supported so as to be movable in the axial direction with respect to the spool shaft 110. For this reason, when the pressing force (see arrow A in FIG. 1) received from the pressing member 10 described later increases, the frictional resistance acting on the rotation-side braking plate 3 increases, and the spool 120 becomes difficult to rotate.

制動力調整部材６は、制動部材２を押圧するための樹脂製の押圧部材１０と、スプール軸１１０に回転自在に支持された操作部材２０と、押圧部材１０に押圧力を付与するコイルばね（押圧力付与部材）３０と、押圧部材１０よりも高強度材で形成され、押圧部材１０の底部１２に設けられた補強部材４０と、を備える。
なお、操作部材２０の後部（スプール１２０側）には、特に図示しないが公知の方法により押圧部材１０の前方側が回動自在に抜け止め係止されている。 The braking force adjusting member 6 includes a resin-made pressing member 10 for pressing the braking member 2, an operation member 20 that is rotatably supported by the spool shaft 110, and a coil spring that applies a pressing force to the pressing member 10 ( (Pressing force applying member) 30 and a reinforcing member 40 formed of a material stronger than the pressing member 10 and provided on the bottom 12 of the pressing member 10.
In addition, although not shown in particular, the front side of the pressing member 10 is rotatably retained and locked to the rear portion (the spool 120 side) of the operation member 20 by a known method.

押圧部材１０は、前方に開口する有底円筒状の樹脂製部品であり、内部にコイルばね３０を収容する本体部１１と、本体部１１の後部を塞ぐ底部１２と、を備える。 The pressing member 10 is a bottomed cylindrical resin part that opens forward, and includes a main body portion 11 that houses the coil spring 30 and a bottom portion 12 that closes a rear portion of the main body portion 11.

底部１２は制動部材２の前側に位置し、底部１２の後面が一対の固定側制動板４のうち前側の固定側制動板４に当接している。
また、実施形態における底部１２は、軸方向の厚みが従来のものよりも薄く形成されている。
図２に示すように、底部１２には、前後方向に貫通する貫通孔１３が形成され、その貫通孔１３内にスプール軸１１０が挿入されている。なお、貫通孔１３内には補強部材４０が配置され、貫通孔１３の内周面が非円形部１１３（スプール軸１１０）の外周面に直接的に当接していない。
図３（ｂ）に示すように、貫通孔１３の内周面の形状は、軸方向から視て、２つの円孤部１４，１４と、円孤部１４，１４間で延在する２つの直線部１５，１５とを備え、非円形状に形成されている。 The bottom portion 12 is positioned on the front side of the braking member 2, and the rear surface of the bottom portion 12 is in contact with the front fixed side brake plate 4 of the pair of fixed side brake plates 4.
Further, the bottom portion 12 in the embodiment is formed so that the axial thickness is thinner than the conventional one.
As shown in FIG. 2, a through hole 13 penetrating in the front-rear direction is formed in the bottom portion 12, and a spool shaft 110 is inserted into the through hole 13. The reinforcing member 40 is disposed in the through hole 13, and the inner peripheral surface of the through hole 13 is not in direct contact with the outer peripheral surface of the non-circular portion 113 (spool shaft 110).
As shown in FIG. 3B, the shape of the inner peripheral surface of the through-hole 13 is two circular arcs 14 and 14 and two arcs extending between the arcs 14 and 14 when viewed from the axial direction. It is provided with straight portions 15 and 15 and is formed in a non-circular shape.

図３（ａ）に示すように、押圧部材１０の本体部１１の内周面１１ａ及び外周面１１ｂは、円形状に形成されている。
図１に示すように、本体部１１の前部は、操作部材２０の後述するドラグノブ２２の突出部２４に回動自在に内嵌されて公知の方法（例えば実公平０７−２５０２８号に開示の方法やこれと異なる他の方法でもよい）により抜け止めされている。このため、押圧部材１０は、ドラグノブ２２に対して相対回転自在であり、かつ、軸方向に相対移動可能となっている。
また、本体部１１の外周面１１ｂには周方向に延びる周溝１６が形成され、その周溝１６にシール部材１７が嵌め込まれている。このため、押圧部材１０と前凹部１２５との間がシール部材１７により封止され、海水や砂塵が制動部材２に付着しないようになっている。 As shown to Fig.3 (a), the internal peripheral surface 11a and the outer peripheral surface 11b of the main-body part 11 of the press member 10 are formed in circular shape.
As shown in FIG. 1, the front portion of the main body 11 is rotatably fitted into a protrusion 24 of a drag knob 22 (to be described later) of the operation member 20 and disclosed in a known method (for example, disclosed in Japanese Utility Model Publication Nos. 07-25028). Or another method different from this). For this reason, the pressing member 10 is relatively rotatable with respect to the drag knob 22 and is relatively movable in the axial direction.
A circumferential groove 16 extending in the circumferential direction is formed on the outer peripheral surface 11 b of the main body 11, and a seal member 17 is fitted in the circumferential groove 16. For this reason, the space between the pressing member 10 and the front concave portion 125 is sealed by the seal member 17, so that seawater and dust are not attached to the braking member 2.

操作部材２０は、スプール軸１１０の雄ねじ１１１に螺合するナット２１と、このナット２１に対し回転不能かつ軸方向に移動自在に嵌合するドラグノブ２２と、を備える。
ドラグノブ２２の前面には、釣り人により把持される把持部２３が形成されている。よって、釣り人が把持部２３を把持してドラグノブ２２を回転操作すると、ドラグノブ２２とともにナット２１が回転し、ナット２１が前方又は後方に移動する。 The operation member 20 includes a nut 21 that is screwed into the male screw 111 of the spool shaft 110 and a drag knob 22 that is fitted to the nut 21 so as not to rotate but to move in the axial direction.
On the front surface of the drag knob 22, a grip portion 23 that is gripped by the angler is formed. Therefore, when the angler grips the grip portion 23 and rotates the drag knob 22, the nut 21 rotates together with the drag knob 22, and the nut 21 moves forward or backward.

コイルばね３０は、押圧部材１０の底部１２とナット２１との間に配置されている。また、コイルばね３０は、軸方向に縮められた状態で組み付けられている。よって、押圧部材１０には、コイルばね３０により後方へ移動するような付勢力が常時作用している。
なお、ドラグノブ２２の回転操作が行われ、ナット２１が後方へ移動すると、コイルばね３０の付勢力（押圧部材１０に付与される押圧力）が大きくなる。
一方で、ドラグノブ２２の回転操作が行われ、ナット２１が前方へ移動すると、コイルばね３０の付勢力（押圧部材１０に付与される押圧力）が小さくなる。
さらに、ドラグノブ２２の回転操作が行われるとナット２１が回転するため、ナット２１に座面が当接するコイルばね３０にスプール軸１１０を中心に回動するような荷重が作用する（図１の矢印Ｂ参照）。 The coil spring 30 is disposed between the bottom 12 of the pressing member 10 and the nut 21. The coil spring 30 is assembled in a state of being contracted in the axial direction. Therefore, an urging force that moves backward by the coil spring 30 is constantly acting on the pressing member 10.
When the drag knob 22 is rotated and the nut 21 moves rearward, the urging force of the coil spring 30 (the pressing force applied to the pressing member 10) increases.
On the other hand, when the drag knob 22 is rotated and the nut 21 moves forward, the urging force of the coil spring 30 (the pressing force applied to the pressing member 10) decreases.
Further, when the drag knob 22 is rotated, the nut 21 rotates, so that a load that rotates around the spool shaft 110 acts on the coil spring 30 in which the seat surface comes into contact with the nut 21 (arrow in FIG. 1). B).

補強部材４０は、スプール軸１１０に貫通されるとともにスプール軸１２０の外周に回り止めする円筒状の金属製部品であり、押圧部材１０よりも強度が高い。
図２に示すように、補強部材４０は、底部１２の貫通孔１３内に配置される小径筒部４１と、本体部１１内に配置される大径筒部４２と、を備える。 The reinforcing member 40 is a cylindrical metal part that passes through the spool shaft 110 and stops around the outer periphery of the spool shaft 120, and has a higher strength than the pressing member 10.
As shown in FIG. 2, the reinforcing member 40 includes a small-diameter cylindrical portion 41 disposed in the through hole 13 of the bottom portion 12 and a large-diameter cylindrical portion 42 disposed in the main body portion 11.

小径筒部４１の軸方向の長さは、貫通孔１３の軸方向の長さ（底部１２の軸方向の厚み）と同一に形成されている。
図３（ｂ）に示すように、小径筒部４１の内周部４３は、軸方向から視て２つの円孤部４３ａ，４３ａと、２つの円孤部４３ａ，４３ａ間に延在する２つの直線部４３ｂ，４３ｂと、を備え、非円形状に形成されている。つまり、小径筒部４１の内周部４３は、スプール軸１１０の非円形部１１３の断面形状に対応した形状となっている。このため、補強部材４０は、スプール軸１１０に対し軸方向に移動自在に支持されるとともに、スプール軸１１０に係合して回転しない。 The axial length of the small-diameter cylindrical portion 41 is formed to be the same as the axial length of the through hole 13 (the axial thickness of the bottom portion 12).
As shown in FIG. 3B, the inner peripheral portion 43 of the small-diameter cylindrical portion 41 has two arcuate portions 43a and 43a and 2 extending between the two arcuate portions 43a and 43a when viewed from the axial direction. Two linear portions 43b, 43b, and is formed in a non-circular shape. That is, the inner peripheral portion 43 of the small diameter cylindrical portion 41 has a shape corresponding to the cross-sectional shape of the non-circular portion 113 of the spool shaft 110. For this reason, the reinforcing member 40 is supported so as to be movable in the axial direction with respect to the spool shaft 110 and does not rotate by engaging with the spool shaft 110.

図３（ａ）に示すように、大径筒部４２の内周部４４は、軸方向から視て２つの円孤部４４ａ，４４ａと、２つの直線部４４ｂ，４４ｂと、を備え、非円形状に形成されている。このため、補強部材４０は、スプール軸１１０に係合する部位が拡張しており、確実に回転しないようになっている。 As shown in FIG. 3A, the inner peripheral portion 44 of the large-diameter cylindrical portion 42 includes two circular arc portions 44a and 44a and two linear portions 44b and 44b as viewed from the axial direction, It is formed in a circular shape. For this reason, the reinforcing member 40 is expanded at a portion engaged with the spool shaft 110 so as not to rotate reliably.

図３（ａ），（ｂ）に示すように、小径筒部４１の内周部４３及び大径筒部４２の内周部４４のそれぞれは、スプール軸１１０の非円形部１１３よりも僅かに大きく形成され、隙間が形成されている。このため、清掃や給油する場合において、補強部材４０をスプール軸１１０から取り外すことが容易になっている。 As shown in FIGS. 3A and 3B, each of the inner peripheral portion 43 of the small diameter cylindrical portion 41 and the inner peripheral portion 44 of the large diameter cylindrical portion 42 is slightly smaller than the non-circular portion 113 of the spool shaft 110. A large gap is formed. For this reason, when cleaning or refueling, it is easy to remove the reinforcing member 40 from the spool shaft 110.

図３（ｂ）に示すように、小径筒部４１の外周部４５は、軸方向から視て２つの円孤部４５ａ，４５ａと、円孤部４５ａ，４５ａ間に延在する２つの直線部４５ｂ，４５ｂと、を備え、非円形状に形成されている。つまり、小径筒部４１の外周部４５は、底部１２の貫通孔１３の形状に対応している。このため、押圧部材１０は、底部１２が小径筒部４１の外周部４５に係合して回転しないようになっている。 As shown in FIG. 3B, the outer peripheral portion 45 of the small-diameter cylindrical portion 41 includes two circular arc portions 45a and 45a and two linear portions extending between the circular arc portions 45a and 45a when viewed from the axial direction. 45b, 45b, and is formed in a non-circular shape. That is, the outer peripheral portion 45 of the small diameter cylindrical portion 41 corresponds to the shape of the through hole 13 in the bottom portion 12. For this reason, the pressing member 10 is configured such that the bottom portion 12 does not rotate by engaging with the outer peripheral portion 45 of the small diameter cylindrical portion 41.

図３（ａ）に示すように、大径筒部４２の外周部４６は円形状となっている。また、外周部４６の内径は、押圧部材１０の本体部１１の内周面１１ａよりも小さく形成されている。よって、補強部材４０を押圧部材１０内に組み付ける場合、大径筒部４２の外周部４６は、本体部１１の内周面１１ａに引っ掛かることなく、スムーズに挿入することができる。 As shown in FIG. 3A, the outer peripheral portion 46 of the large-diameter cylindrical portion 42 has a circular shape. Further, the inner diameter of the outer peripheral portion 46 is smaller than the inner peripheral surface 11 a of the main body portion 11 of the pressing member 10. Therefore, when the reinforcing member 40 is assembled into the pressing member 10, the outer peripheral portion 46 of the large diameter cylindrical portion 42 can be smoothly inserted without being caught by the inner peripheral surface 11 a of the main body portion 11.

図２に示すように、大径筒部４２の前端面４７は、コイルばね３０の後側の座面３０ａが当接する部位である。また、大径筒部４２の外径は、コイルばね３０の外径よりも大きく形成されており、コイルばね３０の座面３０ａが押圧部材１０の底部１２に当接しないようになっている。このため、ドラグノブ２２の回転操作によりナット２１を介してコイルばね３０が圧縮力を受けて回転した場合（図１の矢印Ｂ参照）、コイルばね３０の座面３０ａは、大径筒部４２の前端面４７を摺動する。よって、コイルばね３０の座面３０ａが押圧部材１０の底部１２に食い付いて押圧部材１０の底部１２の貫通孔１３が変形する、ということを防止できる。また、コイルばね３０の変形（ねじれ）が抑制されるため、コイルばね３０の耐久性の向上を図ることができる。 As shown in FIG. 2, the front end surface 47 of the large-diameter cylindrical portion 42 is a portion with which the seat surface 30 a on the rear side of the coil spring 30 abuts. Further, the outer diameter of the large-diameter cylindrical portion 42 is formed to be larger than the outer diameter of the coil spring 30 so that the seating surface 30 a of the coil spring 30 does not contact the bottom portion 12 of the pressing member 10. For this reason, when the coil spring 30 is rotated by receiving a compressive force via the nut 21 by the rotation operation of the drag knob 22 (see arrow B in FIG. 1), the seating surface 30 a of the coil spring 30 is The front end surface 47 is slid. Therefore, it can prevent that the seating surface 30a of the coil spring 30 bites into the bottom part 12 of the press member 10, and the through-hole 13 of the bottom part 12 of the press member 10 deform | transforms. Further, since the deformation (twist) of the coil spring 30 is suppressed, the durability of the coil spring 30 can be improved.

また、大径筒部４２は、底部１２と軸方向に重なり合い、底部１２の軸方向の強度を向上させている。このため、従来よりも厚みが小さい底部１２であっても、変形しないようになっている。 The large-diameter cylindrical portion 42 overlaps the bottom portion 12 in the axial direction, and improves the strength of the bottom portion 12 in the axial direction. For this reason, even if it is the bottom part 12 whose thickness is smaller than before, it does not deform.

（発音部）
図１に示すように、発音機構７は、コイルバネ８ａとピン部材８ｂとから構成されるクリックピン８と、押圧部材１０の前端面に形成されクリックピン８と対向する部位に形成されて弾発係合する環状凹凸部９と、を備える。
クリックピン８はドラグノブ２２に組み付けられている。よって、ドラグノブ２２の回転操作によりクリックピン８が周方向に回転することで環状凹凸部９と弾発係合し、ドラグノブ２２と押圧部材１０の相対回転により節度感ある打音を発する。 (Sounding part)
As shown in FIG. 1, the sound generation mechanism 7 is formed by a click pin 8 composed of a coil spring 8 a and a pin member 8 b and a portion formed on the front end surface of the pressing member 10 and facing the click pin 8. And an annular uneven portion 9 to be engaged.
The click pin 8 is assembled to the drag knob 22. Therefore, the click pin 8 rotates in the circumferential direction by the rotation operation of the drag knob 22 to elastically engage with the annular concavo-convex portion 9, and a moderate hitting sound is emitted by the relative rotation of the drag knob 22 and the pressing member 10.

以上、実施形態によれば、押圧部材１０は、補強部材４０を介してスプール軸１１０に係合するため、押圧部材１０がスプール軸１１０の非円形部１１３や雄ねじ１１１に食い付くことがなく、押圧部材１０をスプール軸１１０から確実に取り外すことができる。
また、押圧部材１０がスプール軸１１０に確実に回り止めするようになるため、ドラグノブ２２の回転操作により発音部が確実に作動し、釣り人が制動力の調整加減を認識できる。
さらに、補強部材４０により底部１２が軸方向に短縮している。よって、魚釣用スピニングリール１００の重心が後ろ寄りとなり、魚釣操作性が向上している。また、ドラグノブ２２のスプール１２０から前方に突出量が低減し、釣り糸放出時の釣り糸の絡みが抑制される。 As described above, according to the embodiment, since the pressing member 10 is engaged with the spool shaft 110 via the reinforcing member 40, the pressing member 10 does not bite into the non-circular portion 113 or the male screw 111 of the spool shaft 110, The pressing member 10 can be reliably removed from the spool shaft 110.
Further, since the pressing member 10 is reliably prevented from rotating around the spool shaft 110, the sounding portion is reliably operated by the rotation operation of the drag knob 22, and the angler can recognize the adjustment of the braking force.
Further, the bottom portion 12 is shortened in the axial direction by the reinforcing member 40. Therefore, the center of gravity of the fishing spinning reel 100 is rearward, and fishing operability is improved. Further, the amount of protrusion of the drag knob 22 forward from the spool 120 is reduced, and the entanglement of the fishing line when the fishing line is released is suppressed.

つぎに、第２実施形態の魚釣用スピニングリール２００について、図４，図５を参照しながら説明する。
なお、第２実施形態の魚釣用スピニングリール２００における第１実施形態の魚釣用スピニングリール１００との相違点は、押圧部材１０及び補強部材４０に代えて、押圧部材２１０及び補強部材２４０を用いている点である。
以下、第２実施形態について、相違点に絞って説明する。 Next, a fishing spinning reel 200 according to a second embodiment will be described with reference to FIGS.
The difference between the fishing spinning reel 200 of the second embodiment and the fishing spinning reel 100 of the first embodiment is that the pressing member 210 and the reinforcing member 240 are replaced with the pressing member 10 and the reinforcing member 40. It is a point to use.
Hereinafter, the second embodiment will be described focusing on the differences.

魚釣用スピニングリール２００の押圧部材２１０は、コイルばね３０を収容する本体部２１１と、本体部２１１の後部を塞ぐ底部２１２と、を備える。また、底部２１２の軸方向の厚みは、従来のものよりも薄く形成されている。 The pressing member 210 of the fishing spinning reel 200 includes a main body portion 211 that houses the coil spring 30 and a bottom portion 212 that closes the rear portion of the main body portion 211. Moreover, the thickness of the axial direction of the bottom part 212 is formed thinner than the conventional one.

底部２１２には、貫通孔２１３が形成されている。貫通孔２１３は、後部側に位置しスプール軸１１０の外径よりも僅かに大きい小径孔部２１４と、前部側に位置し小径孔部２１４よりも拡径した大径孔部２１５と、により構成されている。このため、底部２１２には、大径孔部２１５の内周面よりも径方向内側に突出する環状の突出部２１８が形成されている。 A through hole 213 is formed in the bottom portion 212. The through-hole 213 includes a small-diameter hole 214 that is located on the rear side and slightly larger than the outer diameter of the spool shaft 110, and a large-diameter hole 215 that is located on the front side and has a diameter larger than that of the small-diameter hole 214. It is configured. Therefore, an annular projecting portion 218 that projects radially inward from the inner peripheral surface of the large-diameter hole portion 215 is formed on the bottom portion 212.

特に図示しないが、小径孔部２１４は、軸方向から視て円形状に形成され、スプール軸１１０の非円形部１１３に係合しないようになっている。
一方で、図５に示すように、大径孔部２１５は、軸方向から視て、２つの円孤部２１６，２１６と、円孤部２１６，２１６間で延在する２つの直線部２１７，２１７とを備え、非円形状に形成されている。 Although not particularly illustrated, the small-diameter hole portion 214 is formed in a circular shape when viewed from the axial direction, and does not engage with the non-circular portion 113 of the spool shaft 110.
On the other hand, as shown in FIG. 5, the large-diameter hole portion 215 includes two circular arc portions 216 and 216 and two linear portions 217 and 216 extending between the circular arc portions 216 and 216 when viewed from the axial direction. 217, and is formed in a non-circular shape.

図４に示すように、補強部材２４０は、スプール軸１１０に貫通される筒状の金属製部品であり、押圧部材２１０よりも高強度材で形成されている。
補強部材２４０は、貫通孔２１３の大径孔部２１５内に配置され、底部２１２の突出部２１８と軸方向に重なり合っている。このため、圧部材２１０における底部２１２の軸方向の強度が向上し、底部２１２がコイルばね３０の付勢力により変形しないようになっている。
また、補強部材２４０は軸方向の長さは、大径孔部２１５の軸方向の長さと同一であり、補強部材２４０の前面２４０ａが底部２１２の前面２１２ａの一部を構成している。 As shown in FIG. 4, the reinforcing member 240 is a cylindrical metal part that penetrates the spool shaft 110, and is made of a material that is stronger than the pressing member 210.
The reinforcing member 240 is disposed in the large-diameter hole portion 215 of the through hole 213 and overlaps the protruding portion 218 of the bottom portion 212 in the axial direction. For this reason, the axial strength of the bottom portion 212 of the pressure member 210 is improved, and the bottom portion 212 is not deformed by the urging force of the coil spring 30.
The length of the reinforcing member 240 in the axial direction is the same as the length of the large-diameter hole portion 215 in the axial direction, and the front surface 240a of the reinforcing member 240 constitutes a part of the front surface 212a of the bottom portion 212.

図５に示すように、補強部材２４０の内周部２４１は、軸方向から視て２つの円孤部２４１ａ，２４１ａと、２つの円孤部２４１ａ，２４１ａ間に延在する２つの直線部２４１ｂ，２４１ｂと、を備え、スプール軸１１０の非円形部１１３の断面形状に対応して非円形となっている。
このため、補強部材２４０は、スプール軸１１０に軸方向に移動自在に支持されているとともに、スプール軸１１０に対し係合して回転しないようになっている。
なお、内周部２４１は、スプール軸１１０の非円形部１１３よりも僅かに大きく形成されている。このため、清掃や給油する場合において、補強部材２４０をスプール軸１１０から取り外し易くなっている。 As shown in FIG. 5, the inner peripheral portion 241 of the reinforcing member 240 has two arcuate portions 241a and 241a and two linear portions 241b extending between the two arcuate portions 241a and 241a when viewed from the axial direction. , 241b, and has a non-circular shape corresponding to the cross-sectional shape of the non-circular portion 113 of the spool shaft 110.
Therefore, the reinforcing member 240 is supported by the spool shaft 110 so as to be movable in the axial direction, and is not engaged with the spool shaft 110 and rotated.
The inner peripheral portion 241 is formed to be slightly larger than the non-circular portion 113 of the spool shaft 110. For this reason, the reinforcing member 240 can be easily detached from the spool shaft 110 when cleaning or refueling.

補強部材２４０の外周部２４２は、軸方向から視て２つの円孤部２４２ａ，２４２ａと、円孤部２４２ａ，２４２ａ間に延在する２つの直線部２４２ｂ，２４２ｂと、を備え、押圧部材２１０の大径孔部２１５の形状に対応して非円形状となっている。
このため、押圧部材２１０は、底部２１２の外周部２４２が補強部材２４０に係合し、補強部材２４０（スプール軸１１０）に対して回転しないようになっている。 The outer peripheral portion 242 of the reinforcing member 240 includes two circular arc portions 242a and 242a and two linear portions 242b and 242b extending between the circular arc portions 242a and 242a when viewed from the axial direction, and the pressing member 210. The non-circular shape corresponds to the shape of the large-diameter hole portion 215.
For this reason, the outer periphery 242 of the bottom 212 of the pressing member 210 is engaged with the reinforcing member 240 so that it does not rotate with respect to the reinforcing member 240 (spool shaft 110).

なお、図５に示すように、補強部材２４０において、直線部２４２ｂが形成されている部位の外径は、コイルばね３０の外径（図５の破線Ｌ参照）よりも小さい。
しかしながら、補強部材２４０の前面２４０ａは、底部２１２の前面２１２ａよりも前方に突出しているため（図４に示す補強部材２４０の突出量Ｋを参照）、コイルばね３０の座面３０ａが底部２１２に食い付くことを防止できる。 As shown in FIG. 5, in the reinforcing member 240, the outer diameter of the portion where the straight portion 242b is formed is smaller than the outer diameter of the coil spring 30 (see the broken line L in FIG. 5).
However, since the front surface 240 a of the reinforcing member 240 protrudes forward from the front surface 212 a of the bottom portion 212 (see the protrusion amount K of the reinforcing member 240 shown in FIG. 4), the seat surface 30 a of the coil spring 30 is formed on the bottom portion 212. Biting can be prevented.

以上、第２実施形態によれば、押圧部材２１０が補強部材４０を介してスプール軸１１０に係合するため、押圧部材２１０がスプール軸１１０の非円形部１１３に食い付くことがなく、押圧部材１０をスプール軸１１０から確実に取り外すことができる。
また、押圧部材２１０がスプール軸１１０に確実に回り止めするため、ドラグノブ２２の回転操作により発音機構が確実に作動し、釣り人が制動力の調整加減を認識できる。
さらに、補強部材２４０が底部２１２の軸方向の強度を向上させ、底部２１２が軸方向に短縮化している。よって、魚釣用スピニングリールの重心が後ろ寄りになっており、魚釣操作性が向上している。また、ドラグノブ２２のスプール１２０から前方に突出量が低減し、釣り糸放出時の釣り糸の絡みが抑制される。 As described above, according to the second embodiment, since the pressing member 210 is engaged with the spool shaft 110 via the reinforcing member 40, the pressing member 210 does not bite into the non-circular portion 113 of the spool shaft 110, and the pressing member 10 can be reliably removed from the spool shaft 110.
Further, since the pressing member 210 reliably prevents the spool shaft 110 from rotating, the sounding mechanism is reliably operated by the rotation operation of the drag knob 22, and the angler can recognize the adjustment of the braking force.
Further, the reinforcing member 240 improves the strength of the bottom portion 212 in the axial direction, and the bottom portion 212 is shortened in the axial direction. Therefore, the center of gravity of the fishing spinning reel is closer to the rear, and the fishing operability is improved. Further, the amount of protrusion of the drag knob 22 forward from the spool 120 is reduced, and the entanglement of the fishing line when the fishing line is released is suppressed.

以上、第１実施形態、第２実施形態について説明したが、本発明は実施形態で説明した例に限定されない。
例えば、第２実施形態では、補強部材２４０の前面２４０ａが底部２１２の前面２１２よりも突出することで、コイルばね２３０の座面２３０ａの食い付きを防止しているが、図６に示すように、補強部材２４０にさらにリング部材２５０を加えてもよい。
このリング部材２５０は、内周及び外周が円形に形成された金属製の部品であり、外径がコイルばね３０の外径よりも大きい。
また、リング部材２５０は、底部２１２の前面２１２ａと補強部材２４０の前面２４０ａの前方に配置され、コイルばね３０の座面３０ａが当接するようになっている。
このリング部材２５０によれば、コイルばね３０の座面３０ａが底部２１２の前面２１２ａに当接しなくなり、コイルばね３０の座面３０ａが底部２１２に食い付くことがない。この結果、押圧部材２１０の底部２１２が変形することを防止できるとともに、コイルばね３０の変形（ねじれ）が抑制されてコイルばね３０の耐久性向上を図ることができる。 Although the first embodiment and the second embodiment have been described above, the present invention is not limited to the examples described in the embodiments.
For example, in the second embodiment, the front surface 240a of the reinforcing member 240 protrudes from the front surface 212 of the bottom portion 212 to prevent the seating surface 230a of the coil spring 230 from biting, but as shown in FIG. The ring member 250 may be further added to the reinforcing member 240.
The ring member 250 is a metal part having a circular inner periphery and outer periphery, and has an outer diameter larger than the outer diameter of the coil spring 30.
The ring member 250 is disposed in front of the front surface 212a of the bottom portion 212 and the front surface 240a of the reinforcing member 240 so that the seating surface 30a of the coil spring 30 abuts.
According to the ring member 250, the seating surface 30 a of the coil spring 30 does not contact the front surface 212 a of the bottom portion 212, and the seating surface 30 a of the coil spring 30 does not bite into the bottom portion 212. As a result, the bottom 212 of the pressing member 210 can be prevented from being deformed, and the deformation (twist) of the coil spring 30 can be suppressed to improve the durability of the coil spring 30.

１ドラグ装置
２制動部材
３回転側制動板
４固定側制動板
５ライニング材
６制動力調整部材
７発音機構
１０，２１０押圧部材
１１，２１１本体部
１２，２１２底部
１３，２１３貫通孔
１７シール部材
２０操作部材
２１ナット
２２ドラグノブ
３０コイルばね
３０ａ座面
４０補強部材
４１小径筒部
４２大径筒部
４３内周部（第１係合部）
４４内周部（第１係合部）
４５外周部（第２係合部）
４６外周部
４７前端面（当接部）
１００，２００魚釣用スピニングリール
１１０スプール軸
１１３非円形部
１２０スプール
２４０補強部材
２４１内周部（第１係合部）
２４２外周部（第２係合部）
２５０リング部材（当接部） DESCRIPTION OF SYMBOLS 1 Drag device 2 Brake member 3 Rotation side brake plate 4 Fixed side brake plate 5 Lining material 6 Braking force adjustment member 7 Sound generation mechanism 10,210 Press member 11, 211 Main body portion 12, 212 Bottom portion 13, 213 Through hole 17 Seal member 20 Operation member 21 Nut 22 Drag knob 30 Coil spring 30a Seating surface 40 Reinforcement member 41 Small diameter cylindrical portion 42 Large diameter cylindrical portion 43 Inner peripheral portion (first engagement portion)
44 Inner peripheral part (first engaging part)
45 Outer peripheral part (second engaging part)
46 Outer peripheral part 47 Front end face (contact part)
100, 200 Spinning reel for fishing 110 Spool shaft 113 Non-circular part 120 Spool 240 Reinforcement member 241 Inner peripheral part (first engaging part)
242 Outer peripheral part (second engaging part)
250 Ring member (contact part)

Claims

A fishing spinning reel comprising: a braking member that applies a braking force to the spool; a braking force adjustment member that adjusts the braking force of the braking member; and a sound generation mechanism that generates a sound when adjusting the braking force.
The braking force adjusting member is
A resin-made pressing member for pressing the braking member;
An operation member attached to the pressing member so as to be relatively rotatable and rotatably supported on a spool shaft;
A pressing force applying member that applies a pressing force to the pressing member;
A reinforcing member formed of a material stronger than the pressing member, and disposed in a through-hole in the bottom of the pressing member,
The reinforcing member is
A first engagement portion that is axially movable with respect to the non-circular portion of the spool shaft and that engages and prevents rotation;
A fishing spinning reel comprising: a second engaging portion that engages with a bottom portion of the pressing member and prevents the pressing member from rotating.

The reinforcing member has a cylindrical shape,
The first engaging portion is formed on the inner periphery of the reinforcing member,
2. The fishing spinning reel according to claim 1, wherein the second engaging portion is formed on an outer periphery of the reinforcing member.

3. The fishing spinning reel according to claim 1, wherein the reinforcing member includes a contact portion that contacts an end surface of a spring member of the pressing force applying member.

A braking force adjusting member that is assembled to a fishing spinning reel and adjusts the braking force applied to the spool by the braking member,
A resin-made pressing member for pressing the braking member;
An operation member attached to the pressing member so as to be relatively rotatable and rotatably supported on a spool shaft;
A pressing force applying member that applies a pressing force to the pressing member;
A reinforcing member formed of a material stronger than the pressing member, and disposed in a through-hole in the bottom of the pressing member,
The reinforcing member is
A first engagement portion that is axially movable with respect to the non-circular portion of the spool shaft and that engages and prevents rotation;
A braking force adjusting member, comprising: a second engaging portion that engages with a bottom portion of the pressing member and prevents the pressing member from rotating.