JP2006246794A

JP2006246794A - Drag control member attachment structure

Info

Publication number: JP2006246794A
Application number: JP2005068012A
Authority: JP
Inventors: Kenichi Kawasaki; 憲一川▲崎▼
Original assignee: Shimano Inc
Current assignee: Shimano Inc
Priority date: 2005-03-10
Filing date: 2005-03-10
Publication date: 2006-09-21
Anticipated expiration: 2025-03-10
Also published as: JP4546293B2

Abstract

<P>PROBLEM TO BE SOLVED: To provide a drag control member attachment structure reducing the dispersion of a contacting part between a guide part and a reel body. <P>SOLUTION: The portions of total four portions of the first and second contact portions 37c1 and 37c2, and two portions 37a31 and 37a61 of the third and sixth inner periphery portions 37a3 and 37a6 contact with the outer periphery face of a guide member 17 when a drag control member 2 is operated to the direction in which the drag force is strengthened. On the other hand, when turned and operated in the reverse direction, only two portions 37a32 and 37a62 of the fourth and first inner periphery sides of the third and sixth inner periphery portions 37a3 and 37a6 contact with the outer periphery face of the guide member 17. As a result, the number of the contact parts is stabilized, and the dispersion of the contact parts of the guide member 17 of a hexagonal part with the hexagonal recessed part 37 of a guide fixing part 39 can be reduced. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

本発明は、取付構造、特に、レバードラグリールのリール本体の側部に揺動自在に装着されドラグ機構のドラグ力を調整するレバードラグリールのドラグ操作部材の取付構造に関する。 The present invention relates to an attachment structure, and more particularly to an attachment structure of a drag operation member of a lever drag reel that is swingably attached to a side portion of a reel body of a lever drag reel and adjusts a drag force of a drag mechanism.

レバードラグリールとして、スプール軸回りに揺動自在に装着されたドラグ操作部材によりスプール軸を軸方向に移動させてドラグ力を調整できるリールが知られている（たとえば、特許文献１参照）。この種のドラグ操作部材の基端はリール本体のカバー部材にスプール軸と同芯に突出して形成された揺動支持部に揺動自在に支持されている。また、ドラグ操作部材の基端には、揺動に応じて軸方向に移動するカム機構が設けられている。カム機構は、ドラグ操作部材に設けられた第１カム部と、第１カム部に係合しドラグ操作部材の揺動に連動して揺動軸（スプール軸）方向に移動する第２カム部とを有している。リール本体の揺動支持部の内周側には、第２カム部を回動不能かつ軸方向移動自在に装着するためのガイド部が設けられている。ガイド部は、回転方向の力を多くの面で受けて分散するために、揺動支持部の内周側に六角形の外観で揺動支持部と一体形成されている。
特開平１１−９１５７号公報 As a lever drag reel, there is known a reel capable of adjusting a drag force by moving a spool shaft in an axial direction by a drag operation member mounted so as to be swingable around the spool shaft (for example, see Patent Document 1). The base end of this type of drag operation member is swingably supported by a swing support portion formed on the cover member of the reel body so as to protrude concentrically with the spool shaft. In addition, a cam mechanism that moves in the axial direction in response to swinging is provided at the base end of the drag operation member. The cam mechanism includes a first cam portion provided on the drag operation member, and a second cam portion that engages with the first cam portion and moves in the swing shaft (spool shaft) direction in conjunction with the swing of the drag operation member. And have. On the inner peripheral side of the swing support portion of the reel body, there is provided a guide portion for mounting the second cam portion so that it cannot rotate but can move in the axial direction. The guide portion is integrally formed with the swing support portion in a hexagonal appearance on the inner peripheral side of the swing support portion in order to receive and disperse the force in the rotational direction on many surfaces.
Japanese Patent Laid-Open No. 11-9157

リール本体のカバー部材を型成形する場合は、六角形の外観のガイド部をカバー部材成形時に同時に形成することができる。しかし、カバー部材等のリール本体を機械加工された金属製の部材で構成する場合、六角形の外観のガイド部材を切削加工により一体形成すると、加工コストが高くなる。そこで、ガイド部を別体で形成し、リール本体に、たとえばカシメなどにより固定することが考えられる。この場合、ガイド部は第２カム部を回動不能に案内しなければならないので、ガイド部をリール本体に回転不能に固定しなければならない。そこで、六角形の外観を利用してリール本体にガイド部を回転不能に固定することが考えられる。この場合、リール本体に六角形の凹部を形成し、それにガイド部を係合させればよい。工具を利用した機械加工により六角形の凹部を形成する場合、凹部を形成するための工具（エンドミル）は円柱状の工具であるため、正確な六角形を形成するのが難しい。このため、凹部の内周面とガイド部の外周面との接触部分の数がばらついて安定しない。この接触部分の数が少なくなると、六角形の角部分の近傍で荷重が集中してその部分が変形し、固定部分ががたつくおそれがある。 When the cover member of the reel body is molded, a hexagonal guide portion can be formed at the same time as the cover member is formed. However, when the reel body such as the cover member is formed of a machined metal member, if the hexagonal guide member is integrally formed by cutting, the processing cost increases. Therefore, it is conceivable that the guide portion is formed separately and fixed to the reel body by, for example, caulking. In this case, since the guide portion has to guide the second cam portion so as not to rotate, the guide portion must be fixed to the reel body so as not to rotate. Therefore, it is conceivable to fix the guide portion to the reel body so as not to rotate using a hexagonal appearance. In this case, a hexagonal concave portion may be formed in the reel body, and a guide portion may be engaged therewith. When a hexagonal recess is formed by machining using a tool, it is difficult to form an accurate hexagon because the tool (end mill) for forming the recess is a cylindrical tool. For this reason, the number of contact portions between the inner peripheral surface of the concave portion and the outer peripheral surface of the guide portion varies and is not stable. When the number of the contact portions is reduced, the load is concentrated in the vicinity of the hexagonal corner portion, the portion is deformed, and the fixed portion may be rattled.

本発明の課題は、ドラグ操作部材の取付構造において、六角形のガイド部とリール本体との接触部分のばらつきを減少させることにある。 An object of the present invention is to reduce variations in contact portions between a hexagonal guide portion and a reel body in a drag operation member mounting structure.

発明１に係るドラグ操作部材の取付構造は、レバードラグリールのリール本体の側部に揺動自在に装着されドラグ機構のドラグ力を強弱調整するドラグ操作部材の取付構造であって、第２カム部と、ガイド部と、ガイド固定部と、揺動支持部とを備えている。第２カム部は、ドラグ操作部材に設けられた第１カム部に係合しドラグ操作部材の揺動に連動して揺動軸方向に移動するものである。ガイド部は、第２カム部をリール本体に対して回転不能かつ揺動軸方向移動自在に案内する第１から第６外周面を有する六角部と、六角部と隣接して配置され六角部に内接する円より小径の円筒部とを有するものである。ガイド固定部は、リール本体の側部に設けられ、ガイド部の六角部が嵌合する六角凹部と、円筒部が嵌合する貫通孔とを有し、ガイド部が固定されるものである。この六角凹部は、第１外周面及び第１外周面と対向する第４外周面とそれぞれ隙間をあけて配置される第１及び第４内周面と、第１外周面に隣接する第２外周面の第１外周面側の第１部分と接触可能に配置された第１接触部、及び第２外周面と隣接する第３外周面側の第２部分で第２外周面から隙間をあけて配置される第１離反部を有する第２内周面と、第３外周面及び第３外周面と対向する第６外周面と接触可能に配置される第３及び第６内周面と、第４外周面に隣接する第５外周面の第４外周面側の第３部分と接触可能な第２接触部、及び第５外周面と隣接する第６外周面側の第４部分で第５外周面から隙間をあけて配置される第２離反部を有する第５内周面とを有し、第１から第６内周面は、ドラグ操作部材によりドラグ機構のドラグ力が強くなる揺動方向に沿って並べて配置されている。揺動支持部は、ガイド固定部の外周側でリール本体に設けられ、ドラグ操作部材を揺動自在に支持するものである。 The attachment structure of the drag operation member according to the first aspect of the present invention is an attachment structure of the drag operation member that is swingably attached to the side of the reel body of the lever drag reel and adjusts the drag force of the drag mechanism. Part, a guide part, a guide fixing part, and a rocking | fluctuation support part. The second cam portion is engaged with the first cam portion provided on the drag operation member and moves in the swing axis direction in conjunction with the swing of the drag operation member. The guide portion is arranged adjacent to the hexagonal portion having a hexagonal portion having first to sixth outer peripheral surfaces for guiding the second cam portion so that the second cam portion cannot rotate with respect to the reel body and is movable in the swing axis direction. And a cylindrical portion having a smaller diameter than the inscribed circle. The guide fixing portion is provided on a side portion of the reel body, and has a hexagonal concave portion into which the hexagonal portion of the guide portion is fitted and a through hole into which the cylindrical portion is fitted, and the guide portion is fixed. The hexagonal recess includes a first outer peripheral surface and a fourth outer peripheral surface facing the first outer peripheral surface with a gap between each of the first and fourth inner peripheral surfaces and a second outer peripheral surface adjacent to the first outer peripheral surface. A first contact portion disposed so as to be in contact with the first portion on the first outer peripheral surface side of the surface and a second portion on the third outer peripheral surface side adjacent to the second outer peripheral surface with a gap from the second outer peripheral surface. A second inner peripheral surface having a first separating portion disposed, a third outer peripheral surface and a third outer peripheral surface disposed to be in contact with the sixth outer peripheral surface facing the third outer peripheral surface; 5th outer periphery in 4th part of the 6th outer peripheral surface side which contacted the 2nd contact part which can contact the 3rd part of the 4th outer peripheral surface side of the 5th outer peripheral surface adjacent to 4 outer peripheral surface, and 5th outer peripheral surface And a fifth inner peripheral surface having a second separating portion disposed with a gap from the surface, and the first to sixth inner peripheral surfaces are dragged by a drag operation member. Are arranged side by side along the swinging direction becomes strong. The swing support portion is provided on the reel body on the outer peripheral side of the guide fixing portion, and supports the drag operation member in a swingable manner.

この取付構造では、ガイド部がリール本体の側部に形成されたガイド固定部に固定される。そして固定されたガイド部に第２カム部が回動不能かつ軸方向移動自在に装着され、ガイド部の外周側に配置された揺動支持部にドラグ操作部材が揺動自在に装着される。そして、ドラグ操作部材が揺動すると第１カム部が揺動し、第２カム部が軸方向に移動する。この第２カム部の移動をスプール軸又はスプールに伝達することによりドラグ長を調整できる。このドラグ操作部材をスプール軸又はスプールを移動させてドラグ力を強くする方向に操作するとき、第１カム部と第２カム部との間に揺動方向にも大きな力が作用する。また、逆方向に操作するときには揺動方向にあまり大きな力は作用しない。また、工具により六角凹部を形成しようとすると、通常工具は円柱状に形成されているので、正確に六角形の凹み部を形成するのが困難である。そこで、本発明では、六角凹部の第１及び第４内周部は、六角形のガイド部の外周面から離反させてその部分では回り止めを行わないようにしている。また、第１及び第４内周部に隣接する第２及び第５内周部は、第１及び第４内周部側で第２及び第５外周部の第１及び第３部分に接触する第１及び第２接触部を形成し、第３及び第６内周部側で第２及び第５外周部の第２及び第４部分から離反する第１及び第２離反部を形成している。そして、第２及び第５内周部に隣接する第３及び第６内周部は、第３及び第６内周部と接触するようにしている。ここでは、第１内周部と第４内周部とを第１及び第２外周部と離反させ、かつ第２内周部と第５内周部とに第１及び第２離反部を設けることにより、円柱状の工具を用いてもその部分で工具を逃がすことができ、第１及び第２接触部並びに第３及び第６内周部を、六角形の第２及び第５外周部の第１及び第３部分並びに第３及び第６外周部に沿って正確に機械加工を行うことができる。また、第１及び第２接触部を、より強い揺動方向の力がガイド部に作用する揺動方向の上流側に配置したので、その揺動方向にドラグ操作部材が揺動操作されるときに、接触する接触部分の数が逆方向の接触部分の数より多くなる。具体的には、ドラグ力が強くなる方向にドラグ操作部材が操作されると、第１及び第２接触部及び第３及び第６内周部の第２及び第５内周部側の２つの部分の合計４箇所の部分がガイド部の外周面と接触する。一方、逆方向に揺動操作されると、第３及び第６内周部の第４及び第１内周部側の２つの部分でしかガイド部の外周面と接触しない。このため、接触部の数が安定し、六角形のガイド部とリール本体との接触部分のばらつきを減少させることができる。 In this mounting structure, the guide portion is fixed to a guide fixing portion formed on the side portion of the reel body. Then, the second cam portion is mounted on the fixed guide portion so as not to rotate and is movable in the axial direction, and the drag operation member is swingably mounted on the swing support portion disposed on the outer peripheral side of the guide portion. When the drag operation member swings, the first cam portion swings and the second cam portion moves in the axial direction. The drag length can be adjusted by transmitting the movement of the second cam portion to the spool shaft or the spool. When the drag operating member is operated in a direction to increase the drag force by moving the spool shaft or the spool, a large force acts in the swing direction between the first cam portion and the second cam portion. Also, when operating in the reverse direction, a very large force does not act in the swinging direction. Further, when trying to form a hexagonal recess with a tool, it is difficult to accurately form a hexagonal recess since the tool is usually formed in a cylindrical shape. Therefore, in the present invention, the first and fourth inner peripheral portions of the hexagonal recess are separated from the outer peripheral surface of the hexagonal guide portion so that the portions are not prevented from rotating. Further, the second and fifth inner peripheral portions adjacent to the first and fourth inner peripheral portions are in contact with the first and third portions of the second and fifth outer peripheral portions on the first and fourth inner peripheral portion sides. First and second contact portions are formed, and first and second separation portions that are separated from the second and fourth portions of the second and fifth outer peripheral portions are formed on the third and sixth inner peripheral portion sides. . The third and sixth inner peripheral portions adjacent to the second and fifth inner peripheral portions are in contact with the third and sixth inner peripheral portions. Here, the first inner periphery and the fourth inner periphery are separated from the first and second outer periphery, and the first and second separation portions are provided on the second inner periphery and the fifth inner periphery. Thus, even if a cylindrical tool is used, the tool can be released at that portion, and the first and second contact portions and the third and sixth inner peripheral portions are connected to the hexagonal second and fifth outer peripheral portions. Machining can be accurately performed along the first and third portions and the third and sixth outer peripheral portions. Further, since the first and second contact portions are arranged on the upstream side of the swing direction in which a stronger force in the swing direction acts on the guide portion, the drag operation member is swung in the swing direction. In addition, the number of contact portions in contact with each other is larger than the number of contact portions in the reverse direction. Specifically, when the drag operation member is operated in the direction in which the drag force is increased, the first and second contact portions and the second and fifth inner peripheral portions of the third and sixth inner peripheral portions are two. A total of four portions of the portions are in contact with the outer peripheral surface of the guide portion. On the other hand, when the swinging operation is performed in the reverse direction, the outer peripheral surface of the guide portion is brought into contact with only the two portions of the third and sixth inner peripheral portions on the fourth and first inner peripheral portion sides. For this reason, the number of contact portions is stabilized, and variations in contact portions between the hexagonal guide portion and the reel body can be reduced.

発明２に係るドラグ操作部材の取付構造は、発明１に記載の構造において、第１カム部材は、揺動軸の径方向に沿って配置された複数のカムピンを有し、第２カム部材は、カムピンに係合するように周方向に沿って傾斜した傾斜面を有する傾斜カムと、内周部に配置されガイド部に軸方向移動自在かつ回転不能に係合する六角孔を有する。この場合には、ドラグ操作部材のない周部に設けられたカムピンにより第１カム部材を構成し、それに係合するように第２カム部材を周方向に沿って形成された傾斜面で構成したので、両方を傾斜面で構成するよりカム構造を簡素化できる。 According to a second aspect of the present invention, there is provided the drag operation member mounting structure according to the first aspect, wherein the first cam member has a plurality of cam pins arranged along the radial direction of the swing shaft, and the second cam member is And an inclined cam having an inclined surface inclined along the circumferential direction so as to be engaged with the cam pin, and a hexagonal hole which is disposed on the inner peripheral portion and engages the guide portion so as to be axially movable and non-rotatable. In this case, the first cam member is constituted by a cam pin provided on the peripheral portion without the drag operation member, and the second cam member is constituted by an inclined surface formed along the circumferential direction so as to be engaged therewith. Therefore, the cam structure can be simplified as compared with the case where both are constituted by inclined surfaces.

発明３に係るドラグ操作部材の取付構造は、発明２に記載の構造において、六角部は、第１から第６外周面の隣接する外周面を、揺動軸芯を中心とする円弧で結ぶ第１から第６円弧部をさらに有し、第２カム部材は、内周部に六角孔に隣接して形成され前記円弧部が嵌合可能な円形孔をさらに有する。この場合には、六角孔を、たとえばプレス成形により短い長さで形成しても、円形孔に６つの円弧部が嵌合させることができるので、第２カム部材のがたつきを抑えることができる。 According to a third aspect of the present invention, there is provided the drag operation member mounting structure according to the second aspect, wherein the hexagonal portion connects the adjacent outer peripheral surfaces of the first to sixth outer peripheral surfaces with an arc centered on the pivot axis. The second cam member further includes a circular hole that is formed adjacent to the hexagonal hole in the inner peripheral portion and into which the arc portion can be fitted. In this case, even if the hexagonal hole is formed with a short length by, for example, press molding, the six arc portions can be fitted into the circular hole, so that rattling of the second cam member can be suppressed. it can.

発明４に係るドラグ操作部材の取付構造は、発明１から３のいずれかに記載の構造において、第２内周面の第１離反部及び前記第５内周面の第２離反部は、それぞれ円弧状に形成されている。この場合には、円柱状の工具を用いて六角凹部を形成するときに、台。及び第２離反部を形成しやすい。 The attachment structure of the drag operation member according to a fourth aspect of the present invention is the structure according to any one of the first to third aspects, wherein the first separation portion of the second inner peripheral surface and the second separation portion of the fifth inner peripheral surface are respectively It is formed in an arc shape. In this case, when forming a hexagonal recess using a cylindrical tool, a stand. And it is easy to form the 2nd separation part.

発明５に係るドラグ操作部材の取付構造は、発明１から４のいずれかに記載の構造において、ガイド部の円筒部は、貫通孔を貫通してリール本体の内部に突出しかつ内周面が先拡がりのテーパ面で構成されたカシメ部を有し、ガイド部は、貫通孔から突出したカシメ部をリール本体の内壁に向けてカシメることによりリール本体にカシメ固定される。この場合には、ガイド部をカシメ固定によりリール本体に固定しているので、ガイド部の固定構造がねじによる締結構造などに比べて簡素になる。 According to a fifth aspect of the present invention, there is provided the drag operating member mounting structure according to any one of the first to fourth aspects, wherein the cylindrical portion of the guide portion projects through the through hole and protrudes into the reel body, and the inner peripheral surface is first. The guide portion has a caulking portion formed by an expanded tapered surface, and the guide portion is caulked and fixed to the reel body by caulking the caulking portion protruding from the through hole toward the inner wall of the reel body. In this case, since the guide portion is fixed to the reel body by caulking, the fixing structure of the guide portion is simplified compared to a fastening structure using screws.

本発明によれば、第１内周部と第４内周部とを第１及び第２外周部と離反させ、かつ第２内周部と第５内周部とに第１及び第２離反部を設けることにより、円柱状の工具を用いてもその部分で工具を逃がすことができる。このため、第１及び第２接触部並びに第３及び第６内周部を、六角形の第１及び第４外周部の第１及び第２部分並びに第３及び第６外周部に沿って工具により正確に機械加工することができる。また、第１及び第２接触部を、より強い揺動方向の力がガイド部に作用する第２及び第５内周部の揺動方向の上流側に配置したので、その揺動方向にドラグ操作部材が揺動操作されるときに、接触する接触部分の数が逆方向の接触部分の数より多くなる。具体的には、ドラグ力が強くなる方向にドラグ操作部材が操作されると、第１及び第２接触部及び第３及び第６内周部の第２及び第５内周側の２つの部分の合計４箇所の部分がガイド部の外周面と接触する。一方、逆方向に揺動操作されると、第３及び第６内周部の第４及び第１内周側の２つの部分でしかガイド部の外周面と接触しない。このため、接触部の数が安定し、六角形のガイド部とリール本体との接触部分のばらつきを減少させることができる。 According to the present invention, the first inner periphery and the fourth inner periphery are separated from the first and second outer periphery, and the first and second separation are performed on the second inner periphery and the fifth inner periphery. By providing the part, even if a cylindrical tool is used, the tool can be released at that part. Therefore, the first and second contact portions and the third and sixth inner peripheral portions are arranged along the first and second portions of the hexagonal first and fourth outer peripheral portions and along the third and sixth outer peripheral portions. Can be machined more accurately. In addition, since the first and second contact portions are arranged on the upstream side in the swing direction of the second and fifth inner peripheral portions where a stronger force in the swing direction acts on the guide portion, When the operating member is swung, the number of contact portions that come into contact is greater than the number of contact portions in the reverse direction. Specifically, when the drag operation member is operated in the direction in which the drag force is increased, the first and second contact portions and the two portions on the second and fifth inner peripheral sides of the third and sixth inner peripheral portions A total of four portions are in contact with the outer peripheral surface of the guide portion. On the other hand, when the rocking operation is performed in the reverse direction, the outer peripheral surface of the guide portion comes into contact only with the two portions on the fourth and first inner peripheral sides of the third and sixth inner peripheral portions. For this reason, the number of contact portions is stabilized, and variations in contact portions between the hexagonal guide portion and the reel body can be reduced.

本発明の一実施形態による両軸受リールは、図１及び図２に示すように、中型のレバードラグ型のものであり、リール本体１と、リール本体１の側方に揺動自在に配置されたドラグ操作部材２と、ドラグ操作部材２の下方でリール本体１に回転自在に支持されたハンドル３と、リール本体１の内部に配置されたスプール４とを備えている。 As shown in FIGS. 1 and 2, the dual-bearing reel according to the embodiment of the present invention is a medium lever drag type, and is disposed so as to be swingable on the reel body 1 and the side of the reel body 1. A drag operation member 2, a handle 3 rotatably supported by the reel body 1 below the drag operation member 2, and a spool 4 disposed inside the reel body 1.

＜リール本体の構成＞
リール本体１は、フレーム１０と、フレーム１０を両側方を覆う第１及び第２側カバー１３ａ，１３ｂとを有している。フレーム１０は、左右１対の第１及び第２側板１１ａ，１１ｂと、第１及び第２側板１１ａ，１１ｂを連結する複数の連結部１２とを有している。第１及び第２側板１１ａ，１１ｂは側面視略円形の部材であり、第２側板１１ｂの径は第１側板１１ａの径より大径になるように形成されている。たとえば第２側板１１ｂの径は、第１側板１１ａの径の１１０％以上１４０％以下の範囲であり、この実施形態では第１側板１１ａの径の１１０％〜１２０％となっている。複数の連結部１２は、第１及び第２側板１１ａ，１１ｂと一体成形されており、下側の連結部１２は、図１及び図２に示すように、リールを釣り竿ＲＤに装着するための前後に長い金属製の竿装着脚部７が固定されている。竿装着脚部７には、釣り竿ＲＤを挟むロッドクランプ８が対向して配置されている。 <Structure of reel body>
The reel body 1 includes a frame 10 and first and second side covers 13a and 13b that cover the frame 10 on both sides. The frame 10 includes a pair of left and right first and second side plates 11a and 11b and a plurality of connecting portions 12 that connect the first and second side plates 11a and 11b. The first and second side plates 11a and 11b are members having a substantially circular shape when viewed from the side, and the diameter of the second side plate 11b is formed to be larger than the diameter of the first side plate 11a. For example, the diameter of the second side plate 11b ranges from 110% to 140% of the diameter of the first side plate 11a. In this embodiment, the diameter is 110% to 120% of the diameter of the first side plate 11a. The plurality of connecting portions 12 are integrally formed with the first and second side plates 11a and 11b, and the lower connecting portion 12 is used for mounting the reel to the fishing rod RD as shown in FIGS. Long metal heel mounting legs 7 are fixed to the front and rear. A rod clamp 8 that sandwiches the fishing rod RD is disposed opposite to the rod mounting leg portion 7.

第１側カバー１３ａは、図１及び図２に示すように、第１側板１１ａの側方に装着される側面視略円形の部材である。第２側カバー１３ｂは、図１〜図３に示すように、第２側板１１ｂの側方に装着される円筒部１４と、円筒部１４の軸方向外方（図２右側）に突出する膨出部１５とを有している。第１側カバー１３ａ及び円筒部１４は、それぞれ第１及び第２側板１１ａ，１１ｂと略同径の側面視略円形の部材であり、第２側カバー１３ｂの径は第１側カバー１３ａの径より大径になるように形成されている。たとえば円筒部１４の径は、第１側カバー１３ａの径の１１０％以上１４０％以下の範囲であり、本実施形態では第１側カバー１３ａの径の１１０％〜１２０％となっている。 As shown in FIGS. 1 and 2, the first side cover 13a is a substantially circular member that is attached to the side of the first side plate 11a in a side view. As shown in FIGS. 1 to 3, the second side cover 13 b includes a cylindrical portion 14 that is attached to the side of the second side plate 11 b, and a bulge that protrudes axially outward (right side in FIG. 2). And an exit portion 15. The first side cover 13a and the cylindrical portion 14 are substantially circular members in side view having substantially the same diameter as the first and second side plates 11a and 11b, respectively. The diameter of the second side cover 13b is the diameter of the first side cover 13a. It is formed to have a larger diameter. For example, the diameter of the cylindrical portion 14 is in the range of 110% to 140% of the diameter of the first side cover 13a. In the present embodiment, the diameter is 110% to 120% of the diameter of the first side cover 13a.

円筒部１４は、図１〜図３に示すように、第２側板１１ｂの側方に装着される側面視略円形の筒状部材である。膨出部１５は、円筒部１４と一体成形され、内部に円筒部１４と連通する空間を有するように軸方向外方（図２右側）に突出して形成されている。膨出部１５は、小円弧部と大円弧部とを有する側面視略雨滴形状の部材であり、下部の大円弧部が円筒部１４より下方に突出するように形成されている。膨出部１５には、ドラグ操作部材２及びハンドル３が外方に露出するように装着されている。 As shown in FIGS. 1 to 3, the cylindrical portion 14 is a cylindrical member that is mounted on the side of the second side plate 11 b and is substantially circular in a side view. The bulging portion 15 is integrally formed with the cylindrical portion 14 and is formed so as to protrude outward in the axial direction (right side in FIG. 2) so as to have a space communicating with the cylindrical portion 14 therein. The bulging portion 15 is a substantially raindrop-shaped member having a small arc portion and a large arc portion in a side view, and is formed such that the lower large arc portion projects downward from the cylindrical portion 14. A drag operation member 2 and a handle 3 are attached to the bulging portion 15 so as to be exposed to the outside.

膨出部１５のドラグ操作部材２の装着部分には、ドラグ操作部材２を揺動自在に支持するための揺動支持部３４が他の部分より外方に階段状に突出して形成されている。揺動支持部３４は、大径突出部３４ａと大径突出部から突出する小径突出部３４ｂとを有する部分であり、大径突出部３４ａの内部には、後述する軸受２０ｄ（図５参照）が収納されている。揺動支持部３４の内周側、具体的には、小径突出部３４ｂには、後述する第２カム部材２２（図５参照）を回転不能かつ軸方向移動自在に案内するガイド部材（ガイド部の一例）１７が配置されている。ガイド部材１７は、第２側カバー１３ｂのスプール軸５が貫通する揺動支持部３４の内周側に設けられたガイド固定部３９に第２側カバー１３ｂを貫通してカシメ固定されている。ガイド固定部３９は、図５及び図６に示すように、スプール軸芯と同芯に配置されガイド部材１７が回転不能に係合する六角凹部３７と、円形の貫通孔３８とを有している。 A swing support portion 34 for swingably supporting the drag operation member 2 is formed on the mounting portion of the bulging portion 15 on the drag operation member 2 so as to protrude outwardly from the other portions in a stepped manner. . The swing support portion 34 is a portion having a large-diameter protruding portion 34a and a small-diameter protruding portion 34b protruding from the large-diameter protruding portion. Inside the large-diameter protruding portion 34a is a bearing 20d described later (see FIG. 5). Is stored. A guide member (guide portion) that guides the second cam member 22 (see FIG. 5), which will be described later, in a non-rotatable and axially movable manner, on the inner peripheral side of the swing support portion 34, specifically, on the small-diameter protruding portion 34b. An example) 17 is arranged. The guide member 17 is caulked and fixed through the second side cover 13b to a guide fixing portion 39 provided on the inner peripheral side of the swing support portion 34 through which the spool shaft 5 of the second side cover 13b passes. As shown in FIGS. 5 and 6, the guide fixing portion 39 has a hexagonal concave portion 37 that is arranged concentrically with the spool shaft core and engages the guide member 17 so as not to rotate, and a circular through hole 38. Yes.

ガイド部材１７は、図５及び図６に示すように、断面の外形が略正六角形の形状であり六角凹部３７に嵌合する六角部３５、及び六角部３５に内接する円より小径であり、貫通孔３８に嵌合する円筒部３６を有している。六角部３５は、外周部にたとえば正６角形の辺となる第１〜第６外周面面３５ａ１〜３５ａ６と、隣接する第１〜第６外周面３５ａ１〜３５ａ６を、揺動軸芯（スプール軸芯）を中心とする円１７ｃの円弧で結ぶ第１〜第６円弧部３５ｂ１〜３５ｂ６とを有している。円筒部３６は、貫通孔３８に嵌合してガイド部材１７をスプール軸５に対して芯出しするために設けられている。円筒部３６は、貫通孔３８を貫通して第２側カバー１３ｂの内部に突出しかつ内周面が先拡がりのテーパ面３６ａで構成されたカシメ部３６ｂを有している。ガイド部材１７は、貫通孔３８から突出するカシメ部３６ｂを第２側カバー１３ｂの内壁に向けてカシメることにより第２側カバー１３ｂにカシメ固定される。 As shown in FIGS. 5 and 6, the guide member 17 has a substantially hexagonal cross-sectional outer shape and a smaller diameter than the hexagonal portion 35 fitted into the hexagonal concave portion 37 and a circle inscribed in the hexagonal portion 35, A cylindrical portion 36 that fits into the through hole 38 is provided. The hexagonal portion 35 includes a first to sixth outer peripheral surface surfaces 35a1 to 35a6 that are, for example, regular hexagonal sides on the outer peripheral portion, and an adjacent first to sixth outer peripheral surface 35a1 to 35a6. First to sixth arc portions 35b1 to 35b6 connected by an arc of a circle 17c centering on the core. The cylindrical portion 36 is provided to fit the through hole 38 and center the guide member 17 with respect to the spool shaft 5. The cylindrical portion 36 has a caulking portion 36b that is formed by a tapered surface 36a that penetrates the through hole 38 and protrudes into the second side cover 13b and whose inner peripheral surface is widened. The guide member 17 is fixed to the second side cover 13b by caulking the caulking portion 36b protruding from the through hole 38 toward the inner wall of the second side cover 13b.

六角凹部３７は、図６に示すように、第１から第６内周面３７ａ１〜３７ａ６を有している。第１及び第４内周面３７ａ１，３７ａ４は、第１外周面３５ａ１及び第１外周面３５ａ１と対向する第４外周面３５ａ４とそれぞれ隙間をあけて配置されている。第２内周面３７ａ２は、第１外周面３５ａ１に隣接する第２外周面３５ａ２の第１外周面３５ａ１側の第１部分３５ａ２１と接触可能に配置される第１接触部３７ｃ１、及び第２外周面３５ａ２と隣接する第３外周面３５ａ３側の第２部分３５ａ２２で第２外周面３５ａ２から隙間をあけて配置される第１離反部３７ｄ１を有している。第３及び第６内周面３７ａ３，３７ａ６は、第３外周面３５ａ３及び第３外周面３５ａ３と対向する第６外周面３５ａ６と接触可能に配置されている。第５内周面３７ａ５は、第４外周面３５ａ４に隣接する第５外周面３５ａ５の第４外周面３５ａ４側の第３部分３５ａ５３と接触可能に配置される第２接触部３７ｃ１、及び第５外周面３５ａ５と隣接する第６外周面３５ａ６側の第４部分３５ａ５４で第５外周面３５ａ５から隙間をあけて配置される第２離反部３７ｄ２を有している。これらの第１〜第６内周面３７ａ１〜３７ａ６は、ドラグ操作部材２によりドラグ機構６のドラグ力が強くなる、矢符Ｒで示す揺動方向に沿って並べて配置されている。第１及び第２離反部３７ｃ１，３７ｃ２は、円弧状に形成され第３及び第６内周部３７ａ３，３７ａ６に連なっている。 As shown in FIG. 6, the hexagonal recess 37 has first to sixth inner peripheral surfaces 37 a 1 to 37 a 6. The first and fourth inner peripheral surfaces 37a1 and 37a4 are arranged with a gap from the first outer peripheral surface 35a1 and the fourth outer peripheral surface 35a4 facing the first outer peripheral surface 35a1, respectively. The second inner peripheral surface 37a2 includes a first contact portion 37c1 disposed so as to be in contact with the first portion 35a21 on the first outer peripheral surface 35a1 side of the second outer peripheral surface 35a2 adjacent to the first outer peripheral surface 35a1, and a second outer peripheral surface. The second portion 35a22 on the third outer peripheral surface 35a3 side adjacent to the surface 35a2 has a first separation portion 37d1 disposed with a gap from the second outer peripheral surface 35a2. The third and sixth inner peripheral surfaces 37a3 and 37a6 are disposed so as to be in contact with the third outer peripheral surface 35a3 and the sixth outer peripheral surface 35a6 facing the third outer peripheral surface 35a3. The fifth inner peripheral surface 37a5 includes a second contact portion 37c1 disposed so as to be in contact with the third portion 35a53 on the fourth outer peripheral surface 35a4 side of the fifth outer peripheral surface 35a5 adjacent to the fourth outer peripheral surface 35a4, and a fifth outer peripheral surface. The fourth portion 35a54 on the sixth outer peripheral surface 35a6 side adjacent to the surface 35a5 has a second separating portion 37d2 disposed with a gap from the fifth outer peripheral surface 35a5. These first to sixth inner peripheral surfaces 37a1 to 37a6 are arranged side by side along the swinging direction indicated by an arrow R in which the drag force of the drag mechanism 6 is increased by the drag operation member 2. The first and second separation portions 37c1 and 37c2 are formed in an arc shape and are continuous with the third and sixth inner peripheral portions 37a3 and 37a6.

膨出部１５のドラグ操作部材２の下方には、ハンドル３装着用の突出筒１６が外方に突出して形成されている。突出筒１６の内部には、図２に示すように、スプール４の回転軸であるスプール軸５に平行に筒状のハンドル軸３１が配置されている。ハンドル軸３１は、図２に示すように、突出筒１６の両端に配置された２つの軸受３２、３３により突出筒１６に回転自在に片持ち支持されており、一方の軸端は軸受３２より内側に突出して配置されている。ハンドル軸３１の軸受３２側の突出部には、メインギア６０が回転自在に装着されている。 Below the drag operation member 2 of the bulging portion 15, a protruding cylinder 16 for mounting the handle 3 is formed to protrude outward. As shown in FIG. 2, a cylindrical handle shaft 31 is disposed inside the protruding cylinder 16 in parallel with the spool shaft 5 that is the rotation shaft of the spool 4. As shown in FIG. 2, the handle shaft 31 is cantilevered and supported by the projecting cylinder 16 by two bearings 32 and 33 disposed at both ends of the projecting cylinder 16, and one shaft end is supported by the bearing 32. It is arranged to protrude inward. A main gear 60 is rotatably mounted on the protrusion of the handle shaft 31 on the bearing 32 side.

軸受３２、３３の間にはローラ型の第１ワンウェイクラッチ６２が配置されている。第１ワンウェイクラッチ６２は、ハンドル軸３１の糸巻き取り方向の正転だけを許容し糸繰り出し方向の逆転を禁止する。また、ハンドル軸３１の一方の軸端には、爪式の第２ワンウェイクラッチ６３が配置されている。第２ワンウェイクラッチ６３もハンドル軸３１の逆転を禁止するものである。これらの第１及び第２ワンウェイクラッチ６２，６３は、主にスプール４の糸繰り出し方向の回転を制動する後述するドラグ機構６を動作させるために使用される。 A roller-type first one-way clutch 62 is disposed between the bearings 32 and 33. The first one-way clutch 62 allows only forward rotation of the handle shaft 31 in the yarn winding direction and prohibits reverse rotation in the yarn unwinding direction. A claw-type second one-way clutch 63 is disposed at one shaft end of the handle shaft 31. The second one-way clutch 63 also prohibits reverse rotation of the handle shaft 31. These first and second one-way clutches 62 and 63 are mainly used for operating a drag mechanism 6 (described later) that brakes the rotation of the spool 4 in the yarn unwinding direction.

ハンドル３は、図２に示すように、ハンドル軸３１の他方の端部に固定されている。ハンドル３は、ハンドル軸３１の先端に固定されたハンドルアーム４０と、ハンドルアーム４０の先端に回動自在に支持されたハンドル把手４１とを備えている。ハンドルアーム４０は、ねじ部材４２によりハンドル軸３１の先端にハンドル軸３１相対回転不能に固定されている。ハンドル把手４１は、力を入れて握りやすくするために、外形が丸みを帯びた略Ｔ字形状になるように形成されている。 As shown in FIG. 2, the handle 3 is fixed to the other end of the handle shaft 31. The handle 3 includes a handle arm 40 fixed to the distal end of the handle shaft 31 and a handle grip 41 supported rotatably at the distal end of the handle arm 40. The handle arm 40 is fixed to the tip end of the handle shaft 31 by a screw member 42 so that the handle shaft 31 cannot rotate relative to the handle arm 40. The handle grip 41 is formed to have a substantially T-shaped rounded outer shape in order to make it easier to grip with force.

＜スプールの構成＞
スプール４は、図２に示すように、筒状の糸巻胴部４ａと、糸巻胴部４ａの両側に形成され糸巻胴部４ａより大径の第１フランジ部４ｂ及び第２フランジ部４ｃとを有している。スプール４は軸受２０ａ、２０ｂによりスプール軸５に回転自在に支持されている。また、スプール４のハンドル３側には、スプール４の糸繰り出し方向の回転を制動するドラグ機構６が設けられている。また、スプール４の第１側カバー１３ａ側には、スプール４を制動する遠心制動機構１８が設けられている。また、スプール４と第１側カバー１３ａとの間にはスプール発音機構１９が設けられている。スプール発音機構１９はスプール４の回転に応じて発音する発音状態と発音しない無音状態とに切り換え可能である。 <Spool configuration>
As shown in FIG. 2, the spool 4 includes a cylindrical bobbin trunk 4a and first and second flange portions 4b and 4c formed on both sides of the bobbin trunk 4a and having a larger diameter than the bobbin trunk 4a. Have. The spool 4 is rotatably supported on the spool shaft 5 by bearings 20a and 20b. A drag mechanism 6 is provided on the handle 3 side of the spool 4 to brake the rotation of the spool 4 in the yarn unwinding direction. A centrifugal braking mechanism 18 that brakes the spool 4 is provided on the first side cover 13 a side of the spool 4. A spool sound generating mechanism 19 is provided between the spool 4 and the first side cover 13a. The spool sound generation mechanism 19 can be switched between a sound generation state and a silent state in which sound is not generated according to the rotation of the spool 4.

第２フランジ部４ｃは、図２に示すように、第１フランジ部４ｂより大径となるように形成されている。第２フランジ部４ｃは、図５に拡大して示すように、糸巻胴部４ａ側がドラグ機構６を構成する後述する第１制動部材２５より小径となるように形成された円筒状の小径部４ｄと、最外周側が第１制動部材２５より大径となるように形成された円筒状の大径部４ｅとを有している。小径部４ｄは、大径部４ｅより小径になるように大径部４ｅと一体成形され、大径部４ｅと糸巻胴部４ａの端部との間に段差を生成するように設けられている。ここでは、糸巻胴部４ａの外周に釣り糸を巻き付けていくが、小径部４ｄの段差により小径部４ｄの最外径まで釣り糸を巻き付けることが可能である。また、第２側板１１ｂは、大径部４ｅと小径部４ｄとの間を覆うように配置されており、その先端部は小径部４ｄに近接するように径方向内方に延びている。このため、小径部４ｄより外周に釣り糸が巻き付けられるのを防止できるとともに、釣り糸が軸方向外方へ移動するのを規制できる。 As shown in FIG. 2, the second flange portion 4c is formed to have a larger diameter than the first flange portion 4b. As shown in an enlarged view in FIG. 5, the second flange portion 4 c is a cylindrical small-diameter portion 4 d formed such that the bobbin trunk portion 4 a side has a smaller diameter than a first braking member 25 described later that constitutes the drag mechanism 6. And a cylindrical large-diameter portion 4e formed so that the outermost peripheral side has a larger diameter than the first braking member 25. The small diameter portion 4d is integrally formed with the large diameter portion 4e so as to have a smaller diameter than the large diameter portion 4e, and is provided so as to generate a step between the large diameter portion 4e and the end of the bobbin trunk 4a. . Here, the fishing line is wound around the outer periphery of the bobbin trunk 4a, but the fishing line can be wound up to the outermost diameter of the small diameter part 4d by the step of the small diameter part 4d. The second side plate 11b is disposed so as to cover the space between the large diameter portion 4e and the small diameter portion 4d, and the tip end portion extends radially inward so as to be close to the small diameter portion 4d. For this reason, it is possible to prevent the fishing line from being wound around the outer periphery of the small diameter portion 4d and to restrict the fishing line from moving outward in the axial direction.

小径部４ｄの径は、図２に示すように、第１フランジ部４ｂの径と略同径になるように形成されている。大径部４ｅの径は、小径部４ｄの径の１１０％以上１４０％以下の範囲であり、本実施形態では小径部４ｄの径の１２０％〜１３０％となっている。また、大径部４ｅの径は、第１側板１１ａ及び第１側カバー１３ａの径と略同径になるように形成されている。また、第１制動部材２５の径は、小径部４ｄの径の９０％以上の範囲であり、本実施形態では小径部４ｄの径の１３０％〜１４０％となっている。また、糸巻胴部４ａの外径は、小径部４ｄの径の３０％〜４０％となっている。 As shown in FIG. 2, the diameter of the small diameter portion 4d is formed to be substantially the same as the diameter of the first flange portion 4b. The diameter of the large diameter portion 4e is in the range of 110% to 140% of the diameter of the small diameter portion 4d. In the present embodiment, the diameter is 120% to 130% of the diameter of the small diameter portion 4d. Moreover, the diameter of the large diameter part 4e is formed so that it may become substantially the same diameter as the diameter of the 1st side plate 11a and the 1st side cover 13a. Further, the diameter of the first braking member 25 is in the range of 90% or more of the diameter of the small diameter portion 4d, and in this embodiment, is 130% to 140% of the diameter of the small diameter portion 4d. The outer diameter of the bobbin trunk 4a is 30% to 40% of the diameter of the small diameter portion 4d.

＜ドラグ機構の構成＞
ドラグ機構６は、図２に示すように、スプール軸５に装着されたスプール４の糸繰り出し方向への回転に加えられる制動力を変更、調整するためのものである。ドラグ機構６は、図４に示すように、ドラグ操作部材２と、ドラグ操作部材２の内周部に設けられた第１カム部材（第１カム部の一例）２１と、第１カム部材２１に接触して配置された第２カム部材（第２カム部の一例）２２と、第２カム部材２２に相対回転可能に装着されスプール軸５を外方（図７右側）に引っ張るドラグ調整部材２７と、ドラグ調整部材２７を第２カム部材２２に対して軸方向に抜け止めする抜け止め部材２３と、スプール４を軸方向内方に付勢するたとえば４枚の皿ばねからなる第１付勢部材２４ａ（図２参照）及びコイルばねからなる第２付勢部材２４ｂと、ドラグ調整部材２７を軸方向外方（図２右側）に付勢するコイルばねからなる第３付勢部材２４ｃと、スプール４の軸方向外方（図４右側）に固定された第１制動部材２５と、第１制動部材２５が接触可能に配置された第２制動部材２６とを有している。なお、図２では、スプール軸５の上半分が最大ドラグ作動時の軸方向位置を示し、下半分がドラグ力減少位置を示している。 <Configuration of drag mechanism>
As shown in FIG. 2, the drag mechanism 6 is for changing and adjusting the braking force applied to the rotation of the spool 4 mounted on the spool shaft 5 in the yarn feeding direction. As shown in FIG. 4, the drag mechanism 6 includes a drag operation member 2, a first cam member (an example of a first cam portion) 21 provided on the inner peripheral portion of the drag operation member 2, and a first cam member 21. A second cam member (an example of a second cam portion) 22 disposed in contact with the second cam member, and a drag adjusting member that is rotatably mounted on the second cam member 22 and pulls the spool shaft 5 outward (right side in FIG. 7). 27, a retaining member 23 for retaining the drag adjusting member 27 in the axial direction with respect to the second cam member 22, and a first attachment comprising, for example, four disc springs for biasing the spool 4 in the axial direction. A second urging member 24b made of a biasing member 24a (see FIG. 2) and a coil spring; a third urging member 24c made of a coil spring that urges the drag adjusting member 27 outward in the axial direction (right side in FIG. 2); , Fixed to the outside of the spool 4 in the axial direction (right side in FIG. 4). And the braking member 25, and a second braking member 26 first braking member 25 is disposed to be contacted. In FIG. 2, the upper half of the spool shaft 5 indicates the axial position when the maximum drag operation is performed, and the lower half indicates the drag force reduction position.

ドラグ操作部材２は、図４に示すように、中心部に形成されたボス部２ａが第２側カバー１３ｂに回転自在に支持され、そこから径方向外方に延びるレバー部２ｂが第２側カバー１３ｂに周方向の複数箇所で係止されるように構成されている。また、図５に示すように、ボス部２ａの内周部には、第１カム部材２１を装着するための取付部材２ｃが、たとえば圧入やカシメ固定等の適宜の固定手段により相対回転不能に固定されている。この取付部材２ｃが第２側カバー１３ｂの揺動支持部３４の小径突出部３４ｂに回動自在に支持されている。ドラグ操作部材２は略１５０度程度揺動する。 As shown in FIG. 4, the drag operation member 2 has a boss portion 2a formed at the center thereof rotatably supported by the second side cover 13b, and a lever portion 2b extending radially outward therefrom from the second side cover 13b. The cover 13b is configured to be locked at a plurality of locations in the circumferential direction. Further, as shown in FIG. 5, the mounting member 2c for mounting the first cam member 21 on the inner peripheral portion of the boss portion 2a cannot be relatively rotated by appropriate fixing means such as press-fitting or caulking fixing. It is fixed. The mounting member 2c is rotatably supported by the small-diameter protruding portion 34b of the swing support portion 34 of the second side cover 13b. The drag operation member 2 swings about 150 degrees.

第１カム部材２１は、図５に示すように、ドラグ操作部材２の取付部材２ｃの複数箇所（たとえば２箇所）に固定された棒状のカムピンである。第２カム部材２２は、第１カム部材２１に接触して配置され、第１カム部材２１の揺動、つまりドラグ操作部材２の揺動に応じて軸方向に移動可能かつスプール軸５に対して回転不能な筒状部材である。取付部材２ｃと揺動支持部３４の壁面との間には、シム４６が装着されている。 As shown in FIG. 5, the first cam member 21 is a rod-like cam pin fixed to a plurality of locations (for example, two locations) of the attachment member 2 c of the drag operation member 2. The second cam member 22 is disposed in contact with the first cam member 21, is movable in the axial direction in accordance with the swing of the first cam member 21, that is, the swing of the drag operation member 2, and is relative to the spool shaft 5. It is a cylindrical member that cannot rotate. A shim 46 is mounted between the mounting member 2 c and the wall surface of the swing support portion 34.

第２カム部材２２は、図７及び図８に示すように、第１カム部材２１との接触する周方向に沿って傾斜する傾斜面２２ｅを有する傾斜カム２２ａを有している。図８において、傾斜カム２２ａは１８０度間隔で２組設けられており、各傾斜カム２２ａは、ドラグ解放状態のときに第１カム部材２１が配置される円弧状の凹部２２ｇが配置される最も凹んだ第１平面部２２ｄと、第１平面部２２ｄから周方向（揺動方向）に沿って徐々に突出高さが高くなる傾斜面２２ｅと、傾斜面２２ｅの最高高さ位置に平面で構成された最大ドラグ力を発生する第２平面部２２ｆとを有している。この第２平面部２２ｆは、ドラグ操作部材２の最大揺動位置である揺動開始位置（凹部２２ｇ形成位置）から角度α（たとえば１５０度）の離れた位置より僅かに揺動開始位置側によった位置から形成されている。 As shown in FIGS. 7 and 8, the second cam member 22 includes an inclined cam 22 a having an inclined surface 22 e that is inclined along a circumferential direction in contact with the first cam member 21. In FIG. 8, two sets of inclined cams 22a are provided at an interval of 180 degrees, and each inclined cam 22a is provided with an arcuate recess 22g in which the first cam member 21 is disposed when the drag is released. The first flat surface portion 22d that is recessed, the inclined surface 22e that gradually protrudes along the circumferential direction (swing direction) from the first flat surface portion 22d, and the flat surface at the highest height position of the inclined surface 22e. And a second flat surface portion 22f that generates the maximum drag force. The second flat surface portion 22f is slightly closer to the swing start position than a position away from the swing start position (the position where the recess 22g is formed) that is the maximum swing position of the drag operation member 2 by an angle α (for example, 150 degrees). It is formed from the position.

また、第２カム部材２２の内周部はガイド部材１７に回転不能かつ軸方向移動自在に装着されている。第２カム部材２２は、図７及び図８に示すように、内周部にガイド部材１７の第１〜第６外周部３５ａ１〜３５ａ６及び第１〜第６円弧部３５ｂ１〜３５ｂ６に係合する六角孔２２ｂと、六角孔２２ｂに隣接して形成され第１〜第６円弧部３５ｂ１〜３５ｂ６を結ぶ円１７ｃに嵌合する円形孔２２ｃとを有している。六角孔２２ｃは、たとえば、プレス成形により形成されているため、精度を考慮するとあまり熱い厚み（軸方向長さ）に形成できない。このような厚みが薄い六角孔２２ｂだけでガイド部材１７に回転不能かつ軸方向移動自在に装着すると軸方向長さが短いため第２カム部材２２ががたつくおそれがある。そこで、ガイド部材１７に第１〜第６円弧部１７ｂ１〜１７ｂ６を形成するとともに六角孔２２ｂに隣接して円形孔２２ｃを形成し、円形孔２２ｃとガイド部材１７の第１〜第６円弧部１７ｂ１〜１７ｂ６との嵌合により第２カム部材２２のがたつきを抑えている。 Further, the inner peripheral portion of the second cam member 22 is mounted on the guide member 17 so as not to rotate but to move in the axial direction. As shown in FIGS. 7 and 8, the second cam member 22 engages with the first to sixth outer peripheral portions 35a1 to 35a6 and the first to sixth arc portions 35b1 to 35b6 of the guide member 17 on the inner peripheral portion. It has a hexagonal hole 22b and a circular hole 22c that is formed adjacent to the hexagonal hole 22b and fits into a circle 17c that connects the first to sixth arc portions 35b1 to 35b6. Since the hexagonal hole 22c is formed by, for example, press molding, it cannot be formed with a very hot thickness (length in the axial direction) in consideration of accuracy. When the hexagonal hole 22b having such a small thickness is attached to the guide member 17 so as not to rotate and to be movable in the axial direction, the second cam member 22 may be rattled because the axial length is short. Therefore, the first to sixth arc portions 17b1 to 17b6 are formed in the guide member 17 and the circular hole 22c is formed adjacent to the hexagonal hole 22b, and the first to sixth arc portions 17b1 of the circular hole 22c and the guide member 17 are formed. The looseness of the second cam member 22 is suppressed by fitting with ˜17b6.

第２カム部材２２は、ドラグ操作部材２の図１反時計回りの揺動（図８に矢符で示す反時計回りの方向）により図５上側の軸方向左側に移動しドラグ力が弱くなる。また、ドラグ操作部材２を図１時計回りに揺動させると図５下側の軸方向右側に移動しドラグ力が強くなる。 The second cam member 22 moves counterclockwise in FIG. 1 counterclockwise (counterclockwise direction indicated by an arrow in FIG. 8) of the drag operation member 2 and moves to the left in the axial direction in FIG. . Further, when the drag operation member 2 is swung clockwise in FIG. 1, the drag operation member 2 moves to the right in the axial direction on the lower side in FIG.

第２カム部材２２は、抜け止め部材２３により、ドラグ調整部材２７に対して軸方向に抜け止めされている。抜け止め部材２３は、たとえば弾性を有する合成樹脂製のＣ形止め輪である。抜け止め部材２３は、第２カム部材２２の外周面とドラグ調整部材２７の内周面とに接触するように配置され、Ｃ形止め輪が外方に広がろうとする力により両部材の軸方向の移動を規制している。 The second cam member 22 is retained in the axial direction with respect to the drag adjusting member 27 by a retaining member 23. The retaining member 23 is, for example, a C-shaped retaining ring made of synthetic resin having elasticity. The retaining member 23 is disposed so as to be in contact with the outer peripheral surface of the second cam member 22 and the inner peripheral surface of the drag adjusting member 27, and the shaft of both members is caused by the force of the C-shaped retaining ring spreading outward. The movement of the direction is regulated.

本発明に係るドラグ操作部材２の取付構造４５は、前述した第２カム部材２２と、ガイド部材１７と、ガイド固定部３９と、揺動支持部３４とを有している。 The attachment structure 45 of the drag operation member 2 according to the present invention includes the second cam member 22, the guide member 17, the guide fixing portion 39, and the swing support portion 34 described above.

ドラグ調整部材２７は、図５に示すように、有底筒状のキャップ部材であり、ドラグ力を初期設定するための調整部材である。ドラグ調整部材２７は、第２カム部材２２に相対回転可能に装着され、第２側カバー１３ｂから外方に突出したスプール軸５の端部が螺合し、螺合方向の回転によってスプール軸５を軸方向外方（図５右側）に引っ張る部材である。ドラグ調整部材２７の内周部には、雌ねじ部２７ａが形成されており、スプール軸５の端部に形成された雄ねじ部５ａが螺合している。ドラグ調整部材２７の内周部と、第２カム部材２２内周部の軸方向端面との間には、コイルばねからなる第３付勢部材２４ｃが装着されており、ドラグ調整部材２７を常に外方に付勢している。これにより、第２カム部材２２のがたつきを防止できる。ドラグ調整部材２７の先端部外周部には、他の部分より凹んだ段差部２７ｂが周方向に沿って溝状に形成されている。ドラグ調整部材２７を着脱するときに段差部２７ｂを摘んで軸方向外方（図５右側）に引っ張ることにより、ドラグ調整部材２７の着脱が容易になる。 As shown in FIG. 5, the drag adjusting member 27 is a bottomed cylindrical cap member, and is an adjusting member for initially setting the drag force. The drag adjusting member 27 is attached to the second cam member 22 so as to be relatively rotatable. The end of the spool shaft 5 protruding outward from the second side cover 13b is screwed together, and the spool shaft 5 is rotated by rotation in the screwing direction. Is a member that pulls out outward in the axial direction (right side in FIG. 5). A female screw portion 27 a is formed on the inner peripheral portion of the drag adjusting member 27, and a male screw portion 5 a formed at the end of the spool shaft 5 is screwed. A third urging member 24c made of a coil spring is mounted between the inner peripheral portion of the drag adjusting member 27 and the axial end surface of the inner peripheral portion of the second cam member 22, and the drag adjusting member 27 is always attached. Energizing outward. Thereby, rattling of the second cam member 22 can be prevented. On the outer peripheral portion of the tip end portion of the drag adjusting member 27, a stepped portion 27b recessed from the other portion is formed in a groove shape along the circumferential direction. When the drag adjusting member 27 is attached or detached, the step 27b is picked and pulled outward in the axial direction (right side in FIG. 5), so that the drag adjusting member 27 can be easily attached and detached.

ドラグ調整部材２７は、反時計回りの回動により図５上側の軸方向左側に少しだけ移動しドラグ力が僅かに弱くなる。また、ドラグ調整部材２７を時計回りに回動させると図５下側の軸方向右側に少しだけ移動しドラグ力が僅かに強くなる。ドラグ調整部材２７は、ドラグ力の調整範囲を変更するために主に使用される。 The drag adjusting member 27 moves slightly to the left in the axial direction on the upper side of FIG. 5 due to the counterclockwise rotation, and the drag force is slightly weakened. Further, when the drag adjusting member 27 is rotated clockwise, the drag force is slightly increased by slightly moving to the right in the axial direction on the lower side of FIG. The drag adjusting member 27 is mainly used for changing the adjustment range of the drag force.

スプール軸５は、図２に示すように、リール本体１に軸方向移動可能かつ相対回転不能に支持された軸部材である。スプール軸５の外周には、スプール４を回転自在に装着するための軸受２０ａ、２０ｂと、後述する第２制動部材２６を回転可能に支持するための軸受２０ｃが装着されている。軸受２０ａ、２０ｂの間のスプール軸５外周には、図２及び図７に示すように、スプール４を軸方向内方（図２左側）に付勢するコイルばねからなる第２付勢部材２４ｂが装着されている。また、軸受２０ａの軸方向内方（図２左側）のスプール軸５外周には、図２に示すように、スプール４を軸方向内方（図２左側）に付勢する皿ばねからなる第１付勢部材２４ａが装着されている。第１付勢部材２４ａは、第２付勢部材２４ｂに比して付勢力が強くなっている。このため、スプール軸５が軸方向に移動すると、まず第１付勢部材２４ａが作用し、次に第２付勢部材２４ｂが作用するようになっている。 As shown in FIG. 2, the spool shaft 5 is a shaft member that is supported on the reel body 1 so as to be movable in the axial direction and not to be relatively rotatable. Bearings 20a and 20b for rotatably mounting the spool 4 and a bearing 20c for rotatably supporting a second braking member 26 described later are mounted on the outer periphery of the spool shaft 5. On the outer periphery of the spool shaft 5 between the bearings 20a and 20b, as shown in FIGS. 2 and 7, a second urging member 24b made of a coil spring that urges the spool 4 inward in the axial direction (left side in FIG. 2). Is installed. Further, on the outer periphery of the spool shaft 5 in the axially inward direction (left side in FIG. 2) of the bearing 20a, as shown in FIG. One urging member 24a is attached. The first biasing member 24a has a stronger biasing force than the second biasing member 24b. For this reason, when the spool shaft 5 moves in the axial direction, the first urging member 24a acts first, and then the second urging member 24b acts.

また、第２側カバー１３ｂの内周部には軸受２０ｄが装着されており、スプール軸５外周に装着されたピニオンギア６１の外周部を支持している。ピニオンギア６１は、図２に示すように、ハンドル軸３１に固定されたメインギア６０と噛み合っている。ピニオンギア６１の先端部は後述する第２制動部材２６の内周側に固定されている。この結果、ハンドル３からの回転はメインギア６０、ピニオンギア６１、第２制動部材２６を介して第１制動部材２５に伝達され、第１制動部材２５からスプール４に伝達され、スプール４が回転する。 A bearing 20d is mounted on the inner peripheral portion of the second side cover 13b, and supports the outer peripheral portion of the pinion gear 61 mounted on the outer periphery of the spool shaft 5. As shown in FIG. 2, the pinion gear 61 meshes with the main gear 60 fixed to the handle shaft 31. The tip of the pinion gear 61 is fixed to the inner peripheral side of the second braking member 26 described later. As a result, the rotation from the handle 3 is transmitted to the first braking member 25 via the main gear 60, the pinion gear 61, and the second braking member 26, and is transmitted from the first braking member 25 to the spool 4, and the spool 4 rotates. To do.

第１制動部材２５は、図２及び図４に示すように、第２側板１１ｂの内部において、スプール４の軸方向外方（図２右側）に固定される環状部材である。第１制動部材２５は、スプール４の糸巻き可能径である第２フランジ部４ｃの小径部４ｄより大径になるように形成されている。第１制動部材２５は、スプール４の端面に複数のねじ部材５１により固定されている。第１制動部材２５は、たとえばカーボン繊維の織布にフェノール樹脂等の耐熱樹脂を含浸させた繊維強化樹脂等の耐熱合成樹脂製である。 As shown in FIGS. 2 and 4, the first braking member 25 is an annular member that is fixed to the outside of the spool 4 in the axial direction (right side in FIG. 2) inside the second side plate 11 b. The first braking member 25 is formed to have a larger diameter than the small-diameter portion 4d of the second flange portion 4c, which is a thread winding diameter of the spool 4. The first braking member 25 is fixed to the end surface of the spool 4 with a plurality of screw members 51. The first braking member 25 is made of a heat-resistant synthetic resin such as a fiber reinforced resin obtained by impregnating a carbon fiber woven fabric with a heat-resistant resin such as a phenol resin.

第２制動部材２６は、図４及び９に拡大して示すように、第１制動部材２５が圧接可能に配置されるドーナツ状の摺動ディスク２６ａと、スプール軸５に軸方向移動不能かつ回転自在に装着された本体部材２６ｂとを有している。摺動ディスク２６ａは、たとえばステンレス等の耐熱耐食金属製である。摺動ディスク２６ａは、第１制動部材２５よりやや小径であり、複数のねじ部材５２により本体部材２６ｂに固定されている。本体部材２６ｂは、ボス部２６ｃを有する円板状の部材であり、スプール軸５に軸受２０ｃにより回転自在に支持されている。本体部材２６ｂは、ボス部２６ｃでピニオンギア６１に内周面で噛み合っている。また、本体部材２６ｂは、ピニオンギア６１、軸受２０ｄを介して、リール本体１により軸方向外方（図２右側）への移動が規制されている。 4 and 9, the second braking member 26 includes a donut-shaped sliding disk 26 a on which the first braking member 25 is disposed so as to be able to press contact with the spool shaft 5 and is not movable in the axial direction and rotates. And a main body member 26b mounted freely. The sliding disk 26a is made of a heat and corrosion resistant metal such as stainless steel. The sliding disk 26 a has a slightly smaller diameter than the first braking member 25 and is fixed to the main body member 26 b by a plurality of screw members 52. The main body member 26b is a disk-shaped member having a boss portion 26c, and is rotatably supported on the spool shaft 5 by a bearing 20c. The main body member 26b meshes with the pinion gear 61 on the inner peripheral surface at the boss portion 26c. Further, the movement of the main body member 26b outward in the axial direction (right side in FIG. 2) is restricted by the reel main body 1 via the pinion gear 61 and the bearing 20d.

第１及び第２制動部材２５，２６の外方は、カバー円板２８により覆われている。カバー円板２８の外周部は、第２フランジ部４ｃの大径部４ｅの軸方向外方（図２右側）の先端部に固定されている。カバー円板２８は、第２フランジ部４ｃの大径部４ｅの先端部にねじ部材５３により固定されている。また、カバー円板２８とボス部２６ｃの外周部にはリップ２９ａを有するシール部材２９が配置され、カバー円板２８の内部が封止されている。リップ２９ａは、図４に示すドラグ解放状態のときには、カバー円板２８に接触せず、図９に示すように、ドラグ操作部材２の操作により第１制動部材２５と第２制動部材２６とが接触したドラグ可能状態になるとカバー円板２８に接触して内部をシールするように構成されている。これにより、ドラグ解放状態のときのスプール４の回転抵抗を減少させることができる。 The outer sides of the first and second braking members 25 and 26 are covered with a cover disk 28. The outer peripheral portion of the cover disk 28 is fixed to the tip portion on the axially outer side (right side in FIG. 2) of the large diameter portion 4e of the second flange portion 4c. The cover disk 28 is fixed to the tip end portion of the large diameter portion 4e of the second flange portion 4c by a screw member 53. Further, a seal member 29 having a lip 29a is disposed on the outer periphery of the cover disc 28 and the boss portion 26c, and the inside of the cover disc 28 is sealed. When the lip 29a is in the drag released state shown in FIG. 4, the lip 29a does not come into contact with the cover disk 28, and the first braking member 25 and the second braking member 26 are moved by the operation of the drag operating member 2 as shown in FIG. When in contact with the draggable state, the cover disk 28 is contacted to seal the inside. Thereby, the rotational resistance of the spool 4 when the drag is released can be reduced.

このように構成された両軸受リールにおいて、ドラグ機構６のドラグ力の調整範囲を調整する場合には、ドラグ調整部材２７を使用する。ドラグ調整部材２７を反時計回りに回動させると、図５上側の軸方向左側に少しだけ移動しドラグ力の調整範囲が僅かに弱くなる方向にシフトする。また、ドラグ調整部材２７を時計回りに回動させると図５下側の軸方向右側に少しだけ移動しドラグ力の調整範囲が僅かに強くなる方向にシフトする。 In the dual-bearing reel configured as described above, the drag adjusting member 27 is used when the adjustment range of the drag force of the drag mechanism 6 is adjusted. When the drag adjusting member 27 is rotated counterclockwise, the drag adjusting member 27 moves slightly to the left in the axial direction on the upper side of FIG. 5 and shifts in a direction in which the adjustment range of the drag force is slightly weakened. Further, when the drag adjusting member 27 is rotated clockwise, the drag adjusting member 27 moves slightly to the right in the axial direction on the lower side of FIG. 5 and shifts in a direction in which the adjustment range of the drag force is slightly increased.

ドラグ機構６のドラグ力を強弱調整する場合には、ドラグ操作部材２を揺動させる。ドラグ操作部材２を図１最も手前側の揺動位置であるドラグ解放位置に配置すると、第１カム部材２１は、傾斜カム２２ａの凹部２２ｇに配置される。そこから、図１時計回りにドラグ操作部材２を揺動操作すると、第１カム部材２１が傾斜カム２２ａの傾斜面２２ｅに接触して第２カム部材２２がスプール軸方向外方（図２右側）に徐々に移動しスプール軸及びスプール４が徐々に右側に移動して、図９に示すように第１制動部材２５と第２制動部材２６とが接触してドラグ力が発生する。この発生するドラグ力がドラグ操作部材２の時計回りの揺動に応じて徐々に強くなる。そして、第１カム部材２１が傾斜カム２２ａの第２平面部２２ｆに到達するとドラグ力が最大になる。このようなドラグ力が強くなる方向にドラグ調整部材２が回動すると、傾斜カム２２ａでの反力により第２カム部材２２を介してガイド部材１７には時計回りの方向（図６の矢符Ｒで示す方向）に回転力が伝達され、その方向に回転しようとする。このとき、前述したように、六角凹部３７において、第１及び第２接触部３７ｃ１，３７ｃ２及び第３及び第６内周部３７ａ３，３７ａ６の第２及び第５内周部側の２つの部分３７ａ３１，３７ａ６１の合計４箇所の部分がガイド部材１７の外周面と接触する。このため、ガイド部材１７により大きな回転力が作用するときに接触部の数が多くなりかつ安定し、六角形のガイド部材１７と第２側カバー１３ｂの六角凹部３７との接触部分のばらつきを減少させることができる。 When adjusting the drag force of the drag mechanism 6, the drag operation member 2 is swung. When the drag operation member 2 is disposed at the drag release position, which is the most pivotal position in FIG. 1, the first cam member 21 is disposed in the recess 22g of the inclined cam 22a. Then, when the drag operation member 2 is swung clockwise in FIG. 1, the first cam member 21 comes into contact with the inclined surface 22e of the inclined cam 22a, and the second cam member 22 moves outward in the spool axial direction (right side in FIG. 2). ) And the spool shaft 4 and the spool 4 gradually move to the right side, and the first braking member 25 and the second braking member 26 come into contact with each other as shown in FIG. The generated drag force gradually increases as the drag operation member 2 swings clockwise. When the first cam member 21 reaches the second flat surface portion 22f of the inclined cam 22a, the drag force is maximized. When the drag adjusting member 2 rotates in such a direction that the drag force becomes stronger, the reaction force at the inclined cam 22a causes the guide member 17 to rotate clockwise (the arrow in FIG. 6) via the second cam member 22. Rotational force is transmitted in the direction indicated by R) and attempts to rotate in that direction. At this time, as described above, in the hexagonal recess 37, the two portions 37a31 on the second and fifth inner peripheral side of the first and second contact portions 37c1, 37c2 and the third and sixth inner peripheral portions 37a3, 37a6. , 37a61 are in contact with the outer peripheral surface of the guide member 17 in total. For this reason, when a large rotational force is applied to the guide member 17, the number of contact portions increases and stabilizes, and variation in contact portions between the hexagonal guide member 17 and the hexagonal recess 37 of the second side cover 13b is reduced. Can be made.

一方、ドラグ操作部材２が逆方向（図１反時計回り）に揺動操作されると、４枚の皿ばねからなる第１付勢部材２４ａ（図２参照）及びコイルばねからなる第２付勢部材２４ｂによりスプール４及びスプール軸５が図２左側に付勢されドラグ力が徐々に弱くなる。このとき、ガイド部材１７に伝達される回転力はドラグ力を強くするときより弱くなる。この場合、第３及び第６内周部３７ａ３，３７ａ６の第４及び第１内周部側の２つの部分３７ａ３２，３７ａ６２でしかガイド部材１７の外周面と接触しない。 On the other hand, when the drag operation member 2 is swung in the reverse direction (counterclockwise in FIG. 1), the first biasing member 24a (see FIG. 2) composed of four disc springs and the second attachment composed of a coil spring. The spool 4 and the spool shaft 5 are urged to the left in FIG. 2 by the urging member 24b, and the drag force gradually decreases. At this time, the rotational force transmitted to the guide member 17 is weaker than when the drag force is increased. In this case, only the two portions 37a32 and 37a62 on the fourth and first inner peripheral side of the third and sixth inner peripheral portions 37a3 and 37a6 are in contact with the outer peripheral surface of the guide member 17.

このように、六角凹部３７において、第１内周部３７ａ１と第４内周部３７ａ４とを第１及び第２外周部３５ａ１，３５ａ４と離反させ、かつ第２内周部３７ａ２と第５内周部３７ａ５とに第１及び第２離反部３７ｄ１，３７ｄ２を設けることにより、円柱状の工具を用いてもその部分で工具を逃がすことができる。このため、第１及び第２接触部３７ｃ１，３７ｃ２並びに第３及び第６内周部３７ａ３，３７ａ６を、六角形の第２及び第５外周部３５ａ２，３５ａ５の第１及び第３部分３５ａ２１，３５ａ５３並びに第３及び第６外周部３５ａ３，３５ａ６に沿って工具により正確に機械加工することができる。また、第１及び第２接触部３７ｃ１，３７ｃ２を、より強い揺動方向の力がガイド部材１７に作用する揺動方向の上流側に配置したので、その揺動方向にドラグ操作部材２が揺動操作されるときに、接触する接触部分の数が逆方向の接触部分の数より多くなる。具体的には、ドラグ力が強くなる方向にドラグ操作部材２が操作されると、第１及び第２接触部３７ｃ１，３７ｃ２及び第３及び第６内周部３７ａ３，３７ａ６の第２及び第５内周部側の２つの部分３７ａ３１，３７ａ６１の合計４箇所の部分がガイド部材１７の外周面と接触する。一方、逆方向に揺動操作されると、第３及び第６内周部３７ａ３，３７ａ６の第４及び第１内周部側の２つの部分３７ａ３２，３７ａ６２でしかガイド部材１７の外周面と接触しない。このため、接触部の数が安定し、六角形のガイド部材１７とガイド固定部３９の六角凹部３７との接触部分のばらつきを減少させることができる。 Thus, in the hexagonal recess 37, the first inner peripheral portion 37a1 and the fourth inner peripheral portion 37a4 are separated from the first and second outer peripheral portions 35a1 and 35a4, and the second inner peripheral portion 37a2 and the fifth inner peripheral portion are separated. By providing the first and second separation portions 37d1 and 37d2 in the portion 37a5, the tool can be released at that portion even if a cylindrical tool is used. Therefore, the first and second contact portions 37c1 and 37c2 and the third and sixth inner peripheral portions 37a3 and 37a6 are replaced with the first and third portions 35a21 and 35a53 of the hexagonal second and fifth outer peripheral portions 35a2 and 35a5. In addition, it can be accurately machined with a tool along the third and sixth outer peripheral portions 35a3 and 35a6. Further, since the first and second contact portions 37c1 and 37c2 are arranged on the upstream side of the swing direction in which a stronger force in the swing direction acts on the guide member 17, the drag operation member 2 swings in the swing direction. When the moving operation is performed, the number of contact portions in contact with each other is larger than the number of contact portions in the reverse direction. Specifically, when the drag operating member 2 is operated in the direction in which the drag force is increased, the second and fifth of the first and second contact portions 37c1 and 37c2 and the third and sixth inner peripheral portions 37a3 and 37a6. A total of four portions of the two portions 37a31 and 37a61 on the inner peripheral side come into contact with the outer peripheral surface of the guide member 17. On the other hand, when the swinging operation is performed in the opposite direction, the outer peripheral surface of the guide member 17 is brought into contact only with the two portions 37a32 and 37a62 on the fourth and first inner peripheral portions side of the third and sixth inner peripheral portions 37a3 and 37a6. do not do. For this reason, the number of contact portions is stabilized, and variations in contact portions between the hexagonal guide member 17 and the hexagonal recesses 37 of the guide fixing portion 39 can be reduced.

〔他の実施形態〕
（ａ）前記実施形態では、第１カム部材２１がドラグ操作部材２とが別体であったが、第１カム部材とドラグ操作部材とを一体形成してもよい。 Other Embodiment
(A) In the said embodiment, although the 1st cam member 21 and the drag operation member 2 were a different body, you may integrally form a 1st cam member and a drag operation member.

（ｂ）前記実施形態では、第２カム部材２２にがたつきを少なくするために円形孔２２ｃを形成したが、円形孔２２ｃを設けずに全てを六角孔２２ｂとしてもよい。この場合、六角凹部３７に第１〜第６円弧部３５ｂ１〜３５ｂ６を設ける必要もない。 (B) In the above-described embodiment, the circular hole 22c is formed in the second cam member 22 in order to reduce rattling. However, all the hexagonal holes 22b may be formed without providing the circular hole 22c. In this case, it is not necessary to provide the first to sixth arc portions 35b1 to 35b6 in the hexagonal recess 37.

本発明の一実施形態を採用した両軸受リールの斜視図。The perspective view of the double bearing reel which employ | adopted one Embodiment of this invention. 前記両軸受リールの断面図。Sectional drawing of the said double bearing reel. 第２側カバーの斜視図。The perspective view of a 2nd side cover. ドラグ解放状態のドラグ機構の拡大断面図。The expanded sectional view of the drag mechanism of a drag release state. ドラグ調整部材周辺の拡大断面図。The expanded sectional view around a drag adjustment member. ガイド固定部の正面図。The front view of a guide fixing | fixed part. 第２カム部材の半截断面図。A half-sectional view of the second cam member. 第２カム部材の正面図Front view of second cam member ドラグ可能状態における図４にドラグ機構の拡大断面図。FIG. 4 is an enlarged cross-sectional view of the drag mechanism in FIG. 4 in a draggable state.

Explanation of symbols

１リール本体
１３ｂ第２側カバー
１５膨出部
１７ガイド部材
２１第１カム部材
２２第２カム部材
２２ａ傾斜カム
２２ｂ六角孔
２２ｃ円形孔
２２ｅ傾斜面
４５ドラグ操作部材の取付構造
３４揺動支持部
３５六角部
３５ａ１〜３５ａ６第１〜第６外周部
３５ａ２１第１部分
３５ａ２２第２部分
３５ａ５３第３部分
３５ａ５４第４部分
３５ｂ１〜３５ｂ６第１〜第６円弧部
３６円筒部
３６ｂカシメ部
３７六角凹部
３７ａ１〜３７ａ６第１〜第６外周部
３７ｂ１，３７ｂ２第１及び第２接触部
３７ｃ１，３７ｃ２第１及び第２離反部 DESCRIPTION OF SYMBOLS 1 Reel main body 13b 2nd side cover 15 Expansion part 17 Guide member 21 1st cam member 22 2nd cam member 22a Inclined cam 22b Hexagonal hole 22c Circular hole 22e Inclined surface 45 Drag operation member attachment structure 34 Swing support part 35 Hexagonal part 35a1 to 35a6 First to sixth outer peripheral part 35a21 First part 35a22 Second part 35a53 Third part 35a54 Fourth part 35b1 to 35b6 First to sixth arc part 36 Cylindrical part 36b Caulking part 37 Hexagonal recessed part 37a1 to 37a6 1st-6th outer peripheral part 37b1, 37b2 1st and 2nd contact part 37c1, 37c2 1st and 2nd separation part

Claims

A mounting structure of a drag operation member that is swingably mounted on the side of the reel body of the lever drag reel and adjusts the drag force of the drag mechanism.
A second cam portion that engages with a first cam portion provided on the drag operation member and moves in the swing axis direction in conjunction with the swing of the drag operation member;
A hexagonal portion having first to sixth outer peripheral surfaces for guiding the second cam portion so as not to be rotatable with respect to the reel body and to be movable in the swing axis direction, and disposed adjacent to the hexagonal portion. A guide portion having a cylindrical portion having a smaller diameter than the inscribed circle,
A guide fixing portion provided on a side portion of the reel body, having a hexagonal recess into which the hexagonal portion of the guide portion is fitted, and a through-hole into which the cylindrical portion is fitted, to which the guide portion is fixed;
A swing support portion provided on the reel body on the outer peripheral side of the guide fixing portion, and swingably supporting the drag operation member;
The hexagonal recess is
First and fourth inner peripheral surfaces disposed with a gap between the first outer peripheral surface and the fourth outer peripheral surface facing the first outer peripheral surface;
A first contact portion disposed so as to be in contact with the first outer peripheral surface side of the second outer peripheral surface adjacent to the first outer peripheral surface; and a third outer peripheral surface side adjacent to the second outer peripheral surface. A second inner peripheral surface having a first separating portion disposed with a gap from the second outer peripheral surface in the second part of
Third and sixth inner peripheral surfaces disposed so as to be in contact with the third outer peripheral surface and the sixth outer peripheral surface facing the third outer peripheral surface;
A second contact portion arranged to be in contact with a third portion of the fifth outer peripheral surface adjacent to the fourth outer peripheral surface on the fourth outer peripheral surface side, and a sixth outer peripheral surface side adjacent to the fifth outer peripheral surface; A fifth inner peripheral surface having a second separating portion disposed with a gap from the fifth outer peripheral surface in the fourth portion of
The attachment structure of the drag operation member, wherein the first to sixth inner peripheral surfaces are arranged side by side along a swinging direction in which the drag force of the drag mechanism is increased by the drag operation member.

The first cam portion has a plurality of cam pins arranged along the radial direction of the swing shaft,
The second cam portion is
An inclined cam having an inclined surface inclined along the circumferential direction so as to engage with the cam pin;
The drag operation member mounting structure according to claim 1, further comprising a hexagonal hole that is disposed on an inner peripheral portion and engages with the guide member so as to be axially movable and non-rotatable.

The hexagonal portion further includes first to sixth arc portions that connect adjacent outer peripheral surfaces of the first to sixth outer peripheral surfaces with an arc centered on a pivot axis;
3. The drag operation member mounting structure according to claim 2, wherein the second cam portion further includes a circular hole formed adjacent to the hexagonal hole in an inner peripheral portion and into which the arc portion can be fitted.

The drag operation member according to any one of claims 1 to 3, wherein the first separation portion of the second inner circumferential surface and the second separation portion of the fifth inner circumferential surface are each formed in an arc shape. Mounting structure.

The cylindrical portion of the guide portion has a caulking portion that is formed by a taper surface that penetrates the through-hole and protrudes into the reel body and has an inner peripheral surface that widens.
5. The drag according to claim 1, wherein the guide portion is fixed to the reel body by caulking the caulking portion protruding from the through hole toward an inner wall of the reel body. 6. Mounting structure for operation members.