JP2005073667A - Dual bearing type reel for fishing - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a dual bearing type reel for fishing, reducing braking power during low speed rotation as far as possible by enlarging a moving distance between mutually facing magnets and the moving side of a conductor. <P>SOLUTION: A magnetic damping device D is constituted of a nonmagnetic conductor 12, a support unit 6, magnets 15 and a spring material 16 of a forcing unit. The nonmagnetic conductor 12 is fixed to a shaft bearing 2. The nonmagnetic conductor 12 is formed to have a cylindrical ring shape by bringing an open side 12a to be inclining toward the central direction. The support unit 6 pressed into a spool shaft 4 by pressure and fixed is formed of a rod-like material, and the central part 6a is fixed by engaging by pressure into a through hole perpendicularly made to the spool shaft 4. Both support parts 6b of the support unit 6 are inclined to have almost the same slanted angle of the open side 12a of the nonmagnetic conductor 12 by bringing the both ends to incline toward the direction of a side board B. The magnets 15 are engaged to be freely movable toward the shaft direction of the support part. The magnet 15 is forced toward the direction to be apart from the nonmagnetic conductor 12 by the spring material 16. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

本発明は、スプ−ル軸の外周に設けたバックラッシュ装置（磁気制動装置）を改良した魚釣用両軸受型リ−ルの改良に関する。   The present invention relates to an improvement in a double-bearing type fishing reel in which a backlash device (magnetic braking device) provided on the outer periphery of a spool shaft is improved.

従来魚釣用両軸受型リ−ルには、仕掛け投擲時におけるスプ−ルの過回転を抑止する為のバックラッシュ防止装置を備えたものが数多く存在する。
前記バックラッシュ防止装置は、スプ−ル側に配置された導電体と、該導電体に対向するように配置された磁石の間に発生する渦電流を用いてスプ−ルに制動力を付与するマグネットブレ−キ装置と、スプ−ル側に配置された遠心カラ−をスプ−ルの高速回転で発生する遠心力で径方向外側に移動させ、リ−ル本体側のリングに押付けて制動力を発生させる遠心ブレ−キ装置と、大きく分けて２つのダイプが一般的に用いられている。
しかし、前記マグネットブレ−キ装置は、仕掛け投擲時の後期に制動力が強すぎるため着水時の失速が大きく、遠心ブレ−キ装置は仕掛け投擲時の初期に制動力が強すぎるためスプ−ル回転数の上昇が抑えられてしまい、何れも仕掛け投擲時の仕掛けの飛距離が短くなり過ぎる不具合が指摘されていた。 Many conventional double-bearing type fishing reels are provided with a backlash prevention device for preventing over-spinning of the spool during the anchoring operation.
The backlash prevention device applies a braking force to the spool using an eddy current generated between a conductor disposed on the spool side and a magnet disposed to face the conductor. The magnetic brake device and the centrifugal color arranged on the spool side are moved radially outward by the centrifugal force generated by the high-speed rotation of the spool and pressed against the ring on the reel body side to apply the braking force. In general, a centrifugal brake device that generates the above and two dipes are generally used.
However, since the braking force of the magnet brake device is too strong in the latter half of the time when the device is thrown, the stall at the time of landing is large, and the centrifugal brake device is spurious because the braking force is too strong in the initial state of the device. The increase in the number of revolutions of the machine was suppressed, and in both cases, it was pointed out that the flying distance of the gimmick at the time of gimming was too short.

前記不具合を改善したものとして特許文献１及び２で、リ−ル本体に導電体を取り付け、導電体に相対する磁石をスプ−ル側で移動可能に支持し、バネ部材を用いてスプ−ルの回転速度に応じて磁石を移動させて、リ−ル本体側の導電体とスプ−ル側磁石の相対位置を変更することで、スプ−ルへの制動力を回転速度に応じて制御するバックラッシュ防止装置が広く知られている。
実公平３−１０８６６号 特開平１０−２６２５２０号 In Patent Documents 1 and 2 as an improvement of the above problem, a conductor is attached to the reel body, a magnet facing the conductor is movably supported on the spool side, and a spring member is used for the spool. The brake is applied to the spool according to the rotational speed by moving the magnet according to the rotational speed and changing the relative position of the conductor on the reel body side and the spool side magnet. Backlash prevention devices are widely known.
No. 3-10866 JP-A-10-262520

解決しようとする問題点は、前記特許文献１は磁石をバネ部材で支持し、スプ−ルの回転速度に応じて磁石の径方向移動でリ−ル本体側の導電体と対向させて制動力を発生させる構成であるが、回転速度の上昇で磁石が移動する際、磁石の移動方向が径方向のみであり、軸方向移動が無い為、磁石と導電体との離間距離を充分に確保できず、常にブレ−キ力が作用するので仕掛け着水の直前にブレ−キ力が強すぎる不具合があった。
また、磁石と導電体の対向位置における距離の変化が少なく、ブレ−キ力の変化が急激になり過ぎる不具合が指摘されている。
また、特許文献１は、スプ−ルの低速回転時に磁石を径方向内側に形成した円周面に摺接させてさらに制動力を付与する構成なので、低速時の制動力が更に増し、仕掛け着水時の失速が更に大きくなり、飛距離が短くなる上に、巻取り操作時にも制動力が常に加わる状態となりハンドル回転が重くなる不具合を生じる。 The problem to be solved is that, in Patent Document 1, a magnet is supported by a spring member, and the braking force is applied by facing the conductor on the reel body side by moving the magnet in the radial direction according to the rotational speed of the spool. However, when the magnet moves due to an increase in rotational speed, the moving direction of the magnet is only the radial direction and there is no axial movement, so a sufficient separation distance between the magnet and the conductor can be secured. However, since the brake force always acts, there was a problem that the brake force was too strong immediately before the landing of the device.
Further, it has been pointed out that there is little change in the distance between the opposing positions of the magnet and the conductor, and the change in the braking force is too rapid.
In addition, since Patent Document 1 is configured to apply a braking force by sliding a magnet to a circumferential surface formed radially inward when the spool is rotated at a low speed, the braking force at a low speed is further increased. Further, the stall at the time of water is further increased, the flight distance is shortened, and the braking force is always applied even during the winding operation, resulting in a problem that the handle rotation becomes heavy.

前記特許文献２は、前記特許文献１の不具合を解消するべく、磁石を径方向と軸方向の双方に移動可能に支持している。
しかし、特許文献２はスプ−ル軸上の支軸に一対の揺動部材を支持し、揺動部材に磁石が支持される構成であり、さらに揺動部材をバネ部材で付勢することでスプ−ルの回転速度に応じた磁石移動を行っている構成なので、スプ−ル側に支持される部材が多く、コストが掛かるので高価格帯の製品にしか用いることが出来ないのが現状である。
またスプ−ル軸と一体回転する部材の数が多いので、スプ−ル回転時の重量が重く慣性モ−メントが増大するので、ブレ−キ力を強めにする為に磁石を強力にする必要があり、さらにコストが掛かるため、改善が望まれていた。 In Patent Document 2, a magnet is supported so as to be movable in both a radial direction and an axial direction in order to solve the problems of Patent Document 1.
However, Patent Document 2 has a configuration in which a pair of swing members are supported on a support shaft on a spool shaft, and a magnet is supported by the swing members, and further, the swing member is biased by a spring member. Since the magnet moves according to the rotation speed of the spool, there are many members supported on the spool side, and it is expensive, so it can only be used for high-priced products. is there.
In addition, since there are many members that rotate together with the spool shaft, the weight at the time of spool rotation is heavy and the inertia moment increases, so it is necessary to strengthen the magnet to increase the brake force. There is a need for improvement because of the additional cost.

本発明の目的は前記欠点に鑑み、相対する磁石と導電体の移動側の移動距離を大きくしてリ−ルの大型化を防ぎながら低速回転時の制動力を極力減らすことができる魚釣用両軸受型リ−ルを提供することである。   In view of the above-mentioned drawbacks, the object of the present invention is for fishing that can reduce the braking force during low-speed rotation as much as possible while increasing the moving distance of the opposing magnet and conductor on the moving side to prevent the reel from becoming large. It is to provide a double bearing type reel.

本発明の請求項１は、リ−ル本体の一側に非磁性導電体を取り付け、リ−ル本体に回転自在に支持したスプ−ルの一側にスプ−ルと一体的に回転する支持部材を設け、前記支持部材に磁石を移動可能に支持すると共に、磁石を前記非磁性導電体から離間する方向に付勢する付勢部材を設け前記支持部材と付勢部材で構成された制御手段とし、前記制御手段で前記スプ−ルに作用する磁気制動力を増減可能に制御する磁気制動装置を備えた魚釣用両軸受型リ−ルにおいて、前記支持部材を前記スプ−ルの回転軸芯と直行する方向に対して前記導電体側に傾斜させたことを要旨とするものである。   According to the first aspect of the present invention, a non-magnetic conductor is attached to one side of the reel body, and the support that rotates integrally with the spool is supported on one side of the spool that is rotatably supported by the reel body. A control means comprising a support member and a biasing member provided with a biasing member for biasing the magnet in a direction away from the non-magnetic conductor; In the dual bearing type fishing reel provided with a magnetic braking device for controlling the magnetic braking force acting on the spool by the control means so as to be increased or decreased, the support member is a rotating shaft of the spool. The gist is that the conductor is inclined toward the conductor with respect to the direction perpendicular to the core.

本発明の請求項２は、リ−ル本体の一側に磁石を取り付け、リ−ル本体に回転自在に支持したスプ−ルの一側にスプ−ルと一体的に回転する支持部材を設け、前記支持部材に非磁性導電体を移動可能に支持すると共に、非磁性導電体を前記磁石から離間する方向に付勢する付勢部材を設け前記支持部材と付勢部材で構成された制御手段とし、前記制御手段で前記スプ−ルに作用する磁気制動力を増減可能に制御する磁気制動装置を備えた魚釣用両軸受型リ−ルにおいて、前記支持部材を前記スプ−ルの回転軸芯と直行する方向に対して前記磁石側に傾斜させたことを要旨とするものである。
本発明の請求項３は、前記支持部材はスプ−ルとは別体でかつスプ−ルに着脱可能に取り付け固定されていることを要旨とするものである。 According to a second aspect of the present invention, a magnet is attached to one side of the reel body, and a support member that rotates integrally with the spool is provided on one side of the spool that is rotatably supported by the reel body. And a control means constituted by the support member and the biasing member provided with a biasing member for biasing the nonmagnetic conductor in a direction away from the magnet while supporting the nonmagnetic conductor movably on the support member. In the dual bearing type fishing reel provided with a magnetic braking device for controlling the magnetic braking force acting on the spool by the control means so as to be increased or decreased, the support member is a rotating shaft of the spool. The gist is that the magnet is inclined toward the magnet with respect to the direction perpendicular to the core.
A third aspect of the present invention is characterized in that the support member is separate from the spool and is detachably attached to the spool.

請求項１の本発明により、磁気制動装置における磁石を移動可能に支持する支持部材の支持部を傾斜させたことにより、磁石の移動側が径方向移動しながら軸方向移動するので、移動側の移動距離を大きくすることが可能となり、少ないスペ−スで磁石と非磁性導電体の離間距離を大きく出来、リ−ルの大型化を防ぎながら、低速回転時の制動力を極力減らすことが可能となる。
磁石の移動を支持部材の傾斜した支持部と付勢部材のコイルスプリンクからなるバネ部材のみで構成して制御し、スプ−ル軸の回転軸芯に対する径方向及び軸方向の双方に移動可能に支持できるので、部品点数を大幅に減らすことが出来る。
さらに部品点数が少なくなる事によりスプ−ル側に支持される部材全体の重量を大幅に減じることが可能となるので、スプ−ルの慣性モ−メントが大幅に小さくなり、制動力を減らしても充分に制動可能となる。 According to the first aspect of the present invention, since the support portion of the support member that supports the magnet in the magnetic braking device is tilted, the moving side of the magnet moves in the axial direction while moving in the radial direction. The distance can be increased, the distance between the magnet and the nonmagnetic conductor can be increased with less space, and the braking force during low-speed rotation can be reduced as much as possible while preventing an increase in the size of the reel. Become.
The movement of the magnet is controlled only by a spring member composed of the inclined support portion of the support member and the coil sprinkle of the biasing member, and can move in both the radial direction and the axial direction with respect to the rotation axis of the spool shaft. Since it can be supported, the number of parts can be greatly reduced.
Furthermore, since the weight of the entire member supported on the spool side can be greatly reduced by reducing the number of parts, the inertia moment of the spool is greatly reduced, reducing the braking force. Can also be fully braked.

請求項２の本発明により、磁気制動装置における非磁性導電体を移動可能に支持する支持部材の支持部を傾斜させたことにより、非磁性導電体の移動側が径方向移動しながら軸方向移動するので、移動側の移動距離を大きくすることが可能となり、少ないスペ−スで磁石と非磁性導電体の離間距離を大きく出来、リ−ルの大型化を防ぎながら、低速回転時の制動力を極力減らすことが可能となる。
非磁性導電体の移動を支持部材の傾斜した支持部と付勢部材のコイルスプリンクからなるバネ部材のみで構成して制御し、スプ−ル軸４の回転軸芯に対する径方向及び軸方向の双方に移動可能に支持できるので、部品点数を大幅に減らすことが出来る。
さらに部品点数が少なくなる事によりスプ−ル側に支持される部材全体の重量を大幅に減じることが可能となるので、スプ−ルの慣性モ−メントが大幅に小さくなり、制動力を減らしても充分に制動可能となる。 According to the present invention of claim 2, by tilting the support portion of the support member that movably supports the nonmagnetic conductor in the magnetic braking device, the moving side of the nonmagnetic conductor moves in the axial direction while moving in the radial direction. Therefore, it is possible to increase the moving distance on the moving side, increase the separation distance between the magnet and the non-magnetic conductor with less space, and prevent braking at large speeds while preventing an increase in the size of the reel. It is possible to reduce as much as possible.
The movement of the nonmagnetic conductor is controlled only by a spring member composed of the inclined support portion of the support member and the coil sprinkle of the biasing member, and both the radial direction and the axial direction of the spool shaft 4 with respect to the rotational axis are controlled. Therefore, the number of parts can be greatly reduced.
Furthermore, since the weight of the entire member supported on the spool side can be greatly reduced by reducing the number of parts, the inertia moment of the spool is greatly reduced, reducing the braking force. Can also be fully braked.

請求項３の本発明により、支持部材がスプ−ル軸に着脱可能になるので、異なる傾斜角度の支持部を固定した支持部材や異なるバネ力のバネ部材を取り付けた支持部材を複数用意しておくことで、制動特性を容易に変更させることが可能となる。   According to the third aspect of the present invention, since the support member can be attached to and detached from the spool shaft, a plurality of support members to which support portions having different inclination angles and spring members having different spring forces are attached are prepared. Thus, the braking characteristic can be easily changed.

反ハンドル側側板Ｂの軸受支持部２の環状凸部２ｅの先端外周と筒部２ｄの内周の間に磁気制動装置Ｄの非磁性導電体１２が筒部２ｇの前側に載るように配置固定され、非磁性導電体１２は形状が筒状環であると共に開口側１２ａが中心方向に傾斜して形成されている。
スプ−ル軸４の太径部４ｂに圧入固定された磁気制動装置Ｄの支持部材６は、棒状材で形成されて長さの中心部６ａはスプ−ル軸４に直交するように穿設された透孔に圧入嵌合されて固定され、支持部材６の両側支持部６ｂ、６ｂは図１、図２のように、スプ−ル軸４の回転軸芯と直行する方向に対して支持部材６の両端部が反ハンドル側側板Ｂ方向に傾斜して前記非磁性導電体１２の開口側１２ａの傾斜角と略同一の角度に傾斜させている。
支持部６ｂ、６ｂには夫々磁石１５、１５が支持部の軸方向に移動自在に嵌合されている。
磁石１５にはバネ掛け部１５ａが設けられてスプ−ル軸４に固定されたバネ掛け部材１４との間に付勢部材のコイルスプリンクからなるバネ部材１６が張設されている。 The non-magnetic conductor 12 of the magnetic braking device D is arranged and fixed so that the nonmagnetic conductor 12 of the magnetic braking device D is placed on the front side of the cylindrical portion 2g between the outer periphery of the annular convex portion 2e of the bearing support portion 2 of the counter handle side plate B and the inner periphery of the cylindrical portion 2d. The nonmagnetic conductor 12 has a cylindrical ring shape, and the opening side 12a is inclined in the central direction.
The support member 6 of the magnetic braking device D press-fitted and fixed to the large-diameter portion 4b of the spool shaft 4 is formed of a rod-like material, and the center portion 6a of the length is drilled so as to be orthogonal to the spool shaft 4. The side support portions 6b and 6b of the support member 6 are supported in a direction orthogonal to the rotation axis of the spool shaft 4 as shown in FIGS. Both end portions of the member 6 are inclined in the direction opposite to the handle B side plate B so as to be inclined at substantially the same angle as the inclination angle of the opening side 12 a of the nonmagnetic conductor 12.
Magnets 15 and 15 are fitted to the support portions 6b and 6b so as to be movable in the axial direction of the support portion.
A spring member 16 formed of a coil sprinkling of a biasing member is stretched between the magnet 15 and a spring hooking member 14 provided with a spring hooking portion 15 a and fixed to the spool shaft 4.

以下、図示の実施例によって本発明を説明すると、図１から図５は第１実施例で、図１は魚釣用両軸受型リ−ルの要部断面平面図、図２は魚釣用両軸受型リ−ルの反ハンドル側の要部拡大断面平面図、図３は非磁性導電体の外観側面図、図４は非磁性導電体のハンドル側から見た外観側面図、図５は魚釣用両軸受型リ−ルのハンドル側の要部拡大断面平面図である。   The present invention will be described below with reference to the illustrated embodiments. FIGS. 1 to 5 show a first embodiment, FIG. 1 is a cross-sectional plan view of an essential part of a double bearing type fishing reel, and FIG. FIG. 3 is an external side view of the nonmagnetic conductor, FIG. 4 is an external side view of the nonmagnetic conductor as viewed from the handle side, and FIG. It is a principal part expanded sectional top view by the side of the handle | steering_wheel of the double bearing type reel for fishing.

魚釣用両軸受型リ−ルは、リ−ル本体Ａが側枠１と側板Ｂ、Ｃで構成されている。
側枠１の左右両側枠１ａ、１ｂが図示しない複数本の支柱とリ−ル脚の固定板で一体的に平行に保持されて左右両側枠１ａ、１ｂの外側には夫々側板Ｂ、Ｃが取り付けられている。
側板Ｂは軸受支持部２と外側カバ−１０とで構成されている。
側板Ｃは軸受支持部３と外側カバ−１０′とで構成されている。
側板Ｂ側の左側枠１ａには、左側面に突出部１ｃが、右側面に突出部１ｄが形成されて突出部１ｃ、１ｄ内に大径の透孔１ｅが形成されている。
左側枠１ａの左側面には外周より小径の筒部１ｆが形成され、筒部１ｆ外周にネジ部１ｇが形成されている。 In the dual bearing type fishing reel, the reel body A is composed of the side frame 1 and the side plates B and C.
The left and right side frames 1a and 1b of the side frame 1 are integrally held in parallel by a plurality of support columns and reel leg fixing plates (not shown), and the side plates B and C are respectively provided outside the left and right side frames 1a and 1b. It is attached.
The side plate B includes a bearing support portion 2 and an outer cover 10.
The side plate C is composed of a bearing support portion 3 and an outer cover 10 '.
The left frame 1a on the side plate B side has a protruding portion 1c on the left side, a protruding portion 1d on the right side, and a large-diameter through hole 1e in the protruding portions 1c and 1d.
A cylindrical portion 1f having a smaller diameter than the outer periphery is formed on the left side surface of the left frame 1a, and a screw portion 1g is formed on the outer periphery of the cylindrical portion 1f.

側板Ｂの軸受支持部２は湾曲円板２ａに形成されて湾曲円板２ａの外周部２ｂに断面Ｌ字形の外側に向けた突部２ｃが形成されている。
突部２ｃは筒部１ｆの内側に挿入される。
湾曲円板２ａの内側に大径の筒部２ｄと小径の環状凸部２ｅが形成されている。
大径の筒部２ｄは大径の透孔１ｅに嵌合されて筒部２ｄの外周に周溝２ｆが形成され、筒部２ｄのリ−ル前後方向の後側は外周部２ｂと一体に形成されている。
大径の筒部２ｄと小径の環状凸部２ｅの中間には筒部２ｇが形成されている。
環状凸部２ｅ内には軸受１１が挿入されて軸受１１にスプ−ル軸４の小径部４ａが軸承されている。 The bearing support part 2 of the side plate B is formed on the curved disk 2a, and a projecting part 2c is formed on the outer peripheral part 2b of the curved disk 2a.
The protrusion 2c is inserted inside the cylindrical portion 1f.
A large-diameter cylindrical portion 2d and a small-diameter annular convex portion 2e are formed inside the curved disk 2a.
The large-diameter cylindrical portion 2d is fitted into the large-diameter through hole 1e, and a circumferential groove 2f is formed on the outer periphery of the cylindrical portion 2d. The rear side of the cylindrical portion 2d in the front-rear direction is integrated with the outer peripheral portion 2b. Is formed.
A cylindrical portion 2g is formed between the large-diameter cylindrical portion 2d and the small-diameter annular convex portion 2e.
A bearing 11 is inserted into the annular convex portion 2 e, and the small diameter portion 4 a of the spool shaft 4 is supported by the bearing 11.

環状凸部２ｅの先端外周と筒部２ｄの内周には磁気制動装置Ｄの非磁性導電体１２が筒部２ｇの突出端近傍に載るように配置固定されている。
非磁性導電体１２は形状が筒状環であると共に開口側１２ａが中心方向に傾斜して形成されている。
側板Ｂの外側カバ−１０はリング状に形成されて軸受支持部２の外周部２ｂに嵌合される内径の透孔１０ａとネジ部１ｇに螺合されるネジ部１０ｂが形成されている。
側板Ｂが組み立てられる時は、軸受支持部２の筒部２ｄ先端が左側枠１ａの大径の透孔１ｅに嵌合されると共に周溝２ｆにＯリング１３が嵌合されて突出部１ｄに押し当てられ、外側カバ−１０のネジ部１０ｂが左側枠１ａのネジ部１ｇに螺合されて組み立てられる。 The nonmagnetic conductor 12 of the magnetic braking device D is disposed and fixed on the outer periphery of the tip end of the annular convex portion 2e and the inner periphery of the cylindrical portion 2d so as to be placed near the protruding end of the cylindrical portion 2g.
The nonmagnetic conductor 12 has a cylindrical ring shape and is formed such that the opening side 12a is inclined in the central direction.
The outer cover 10 of the side plate B is formed in a ring shape and is formed with a through hole 10a having an inner diameter that is fitted to the outer peripheral portion 2b of the bearing support portion 2 and a screw portion 10b that is screwed to the screw portion 1g.
When the side plate B is assembled, the tip of the cylindrical portion 2d of the bearing support portion 2 is fitted into the large-diameter through-hole 1e of the left frame 1a, and the O-ring 13 is fitted into the circumferential groove 2f to form the protruding portion 1d. The screw portion 10b of the outer cover 10 is pressed and assembled with the screw portion 1g of the left frame 1a.

スプ−ル軸４は軸受１１で軸承された左側の小径部４ａと、右側枠１ｂの筒部１ｈ内に設けられた軸受１７で軸承された太径部４ｂと、小径部４ａと太径部４ｂの間の鍔部４ｃと周溝４ｄと、軸受１７で軸承された太径部４ｂから突出した小径部４ｅとで形成されている。
小径部４ａはスラスト軸受１８に当接されている。
スプ−ル軸４の太径部４ｂにはスプ−ル５の筒部５ａが嵌合固定され、太径部４ｂの小径部４ａ側には磁気制動装置Ｄの支持部材６が圧入固定されバネ掛け部材１４が嵌合固定されている。
スプ−ル５はスプ−ル軸４の太径部４ｂに嵌合固定される筒部５ａと、釣糸が巻回される釣糸巻回胴部５ｂと、左右のフランジ部５ｃ、５ｄとで形成されている。
スプ−ル５のフランジ部５ｃ外周は大径の透孔１ｅに挿入されている。 The spool shaft 4 includes a left small diameter portion 4a supported by a bearing 11, a large diameter portion 4b supported by a bearing 17 provided in a cylindrical portion 1h of the right frame 1b, a small diameter portion 4a and a large diameter portion. 4b is formed by a flange portion 4c and a circumferential groove 4d, and a small diameter portion 4e protruding from the large diameter portion 4b supported by the bearing 17.
The small diameter portion 4 a is in contact with the thrust bearing 18.
The cylindrical portion 5a of the spool 5 is fitted and fixed to the large diameter portion 4b of the spool shaft 4, and the support member 6 of the magnetic braking device D is press-fitted and fixed to the small diameter portion 4a side of the large diameter portion 4b. The hanging member 14 is fitted and fixed.
The spool 5 is formed by a cylindrical portion 5a fitted and fixed to the large diameter portion 4b of the spool shaft 4, a fishing line winding body 5b around which the fishing line is wound, and left and right flange portions 5c and 5d. Has been.
The outer periphery of the flange portion 5c of the spool 5 is inserted into the large-diameter through hole 1e.

スプ−ル軸４の太径部４ｂに圧入固定された磁気制動装置Ｄの支持部材６は、棒状材で形成されて長さの中心部６ａはスプ−ル軸４に直交するように穿設された透孔に圧入嵌合されて固定されている。
支持部材６の両側支持部６ｂ、６ｂは図１、図２のように、スプ−ル軸４の回転軸芯と直行する方向に対して端部が側板Ｂ方向に傾斜して前記非磁性導電体１２の開口側１２ａの傾斜角度と略同一の角度に傾斜させている。
支持部６ｂ、６ｂには夫々磁石１５、１５が支持部の軸方向に移動自在に嵌合されている。
磁石１５にはバネ掛け部１５ａが設けられてスプ−ル軸４に固定されたバネ掛け部材１４との間に付勢部材のコイルスプリンクからなるバネ部材１６が張設されている。
支持部材６と付勢部材で磁気制動装置Ｄの制御手段が構成されている。 The support member 6 of the magnetic braking device D press-fitted and fixed to the large-diameter portion 4b of the spool shaft 4 is formed of a rod-like material, and the center portion 6a of the length is drilled so as to be orthogonal to the spool shaft 4. It is press-fitted into and fixed to the formed through hole.
As shown in FIGS. 1 and 2, both side support portions 6b and 6b of the support member 6 are inclined in the direction of the side plate B with respect to the direction perpendicular to the rotation axis of the spool shaft 4, and the nonmagnetic conductive The body 12 is inclined at substantially the same angle as the inclination angle of the opening side 12a.
Magnets 15 and 15 are fitted to the support portions 6b and 6b so as to be movable in the axial direction of the support portion.
A spring member 16 formed of a coil sprinkling of a biasing member is stretched between the magnet 15 and a spring hooking member 14 provided with a spring hooking portion 15 a and fixed to the spool shaft 4.
The support member 6 and the urging member constitute a control means of the magnetic braking device D.

右側枠１ｂ側の軸受１７が設けられた筒部１ｈの透孔と連通する透孔内に設けられた他の軸受２６でピニオン７の大径の軸筒７ａが、右側側板Ｃの軸受支持部３に固定された軸筒２７内に取り付けられた軸受２８でピニオン７の小径の軸筒７ｂが夫々回転自在にかつ軸方向に移動可能に軸承されている。
ピニオン７の中心孔７ｃに押圧軸杆２９が軸方向に移動可能に嵌合されている。
軸受１７から右側に突出したスプ−ル軸４の小径部４ｅにはクラッチ機構を構成するピンからなる係合突起３０が固定されると共に小径部４ｅはピニオン７の大径孔７ｄに挿入されて押圧軸杆２９の一側が当接されている。
ピニオン７の大径の軸筒７ａの一側端面にはクラッチ機構を構成する係合溝７ｅが回転軸芯に直交するように形成され、係合突起３０は係合溝７ｅに係脱自在に挿入されている。 The large diameter shaft cylinder 7a of the pinion 7 is connected to the bearing support part of the right side plate C by another bearing 26 provided in the through hole communicating with the through hole of the cylinder part 1h provided with the bearing 17 on the right frame 1b side. The small-diameter shaft cylinder 7b of the pinion 7 is supported by a bearing 28 attached in a shaft cylinder 27 fixed to 3 so as to be rotatable and movable in the axial direction.
A pressing shaft 29 is fitted in the center hole 7c of the pinion 7 so as to be movable in the axial direction.
An engagement protrusion 30 formed of a pin constituting the clutch mechanism is fixed to the small diameter portion 4e of the spool shaft 4 protruding rightward from the bearing 17, and the small diameter portion 4e is inserted into the large diameter hole 7d of the pinion 7. One side of the pressing shaft rod 29 is in contact.
An engagement groove 7e that constitutes a clutch mechanism is formed on one end face of the large-diameter shaft cylinder 7a of the pinion 7 so as to be orthogonal to the rotation axis, and the engagement protrusion 30 is detachable from the engagement groove 7e. Has been inserted.

右側側板Ｃの軸受支持部３に固定された軸筒２７の外側外周にはネジ部が形成されて押圧ツマミ３１が螺合され、押圧ツマミ３１内に小判形の回り止め凹部が形成されて押圧軸杆２９の他側の回り止め部が係合されると共に押圧軸杆２９の他側端は押圧ツマミ３１内のスラスト軸受３２に当接されている。
ピニオン７の大径の軸筒７ａの外周にピニオン歯７ｆと周溝７ｇが形成されている。
ピニオン歯７ｆにはハンドル軸８に摩擦結合された駆動歯車３３が噛合されている。
周溝７ｇにはクラッチ機構を構成する作動体３４が係合されている。 A screw portion is formed on the outer periphery of the shaft cylinder 27 fixed to the bearing support portion 3 of the right side plate C, and a pressing knob 31 is screwed. An oval-shaped detent recess is formed in the pressing knob 31 and pressed. The other end of the shaft rod 29 is engaged, and the other end of the pressing shaft rod 29 is in contact with a thrust bearing 32 in the pressing knob 31.
Pinion teeth 7 f and a circumferential groove 7 g are formed on the outer periphery of the large diameter shaft cylinder 7 a of the pinion 7.
A drive gear 33 frictionally coupled to the handle shaft 8 is engaged with the pinion teeth 7f.
An operating body 34 constituting a clutch mechanism is engaged with the circumferential groove 7g.

右側枠１ｂの外側には図示しない支柱が固定されて作動体３４と図示しない発条が嵌合され、作動体３４は発条でスプ−ル軸４の係合突起３０とピニオン７の係合溝７ｅが係合される方向に付勢されている。
ピニオン７の大径の軸筒７ａの外側の右側枠１ｂの孔縁にはクラッチ操作環３５が回動自在に嵌合されて作動体３４が当接され、クラッチ操作環３５に図示しないクラッチ操作レバ−が連結されている。
クラッチ操作環３５には作動体３４が操作されるカム３５ａが設けられている。
ハンドル軸８は右側枠１ｂに設けられた軸受３６と軸受支持部３に取り付けられた軸受３７で軸承され、軸受３７の右外側のハンドル軸８には回り止め部８ａとネジ部８ｂが形成されて回り止め部８ａにハンドル３８が回り止め嵌合されてネジ部８ｂにはドラグ調整ノブ３９が螺合されている。
軸受３６は右側枠１ｂの凹部に挿入されて抜け止め板４０で抜け止めされている。 A strut (not shown) is fixed to the outside of the right side frame 1b, and the actuating body 34 and a not-illustrated ridge are fitted, and the actuating body 34 is striated by the engaging protrusion 30 of the spool shaft 4 and the engaging groove 7e of the pinion 7. Is urged in the direction in which they are engaged.
A clutch operating ring 35 is rotatably fitted to the hole edge of the right side frame 1b outside the large-diameter shaft cylinder 7a of the pinion 7, and an operating body 34 is brought into contact therewith. Lever is connected.
The clutch operating ring 35 is provided with a cam 35a for operating the operating body 34.
The handle shaft 8 is supported by a bearing 36 provided on the right frame 1b and a bearing 37 attached to the bearing support portion 3. The handle shaft 8 on the right outer side of the bearing 37 is formed with a detent portion 8a and a screw portion 8b. Thus, the handle 38 is fixed to the anti-rotation portion 8a and the drag adjustment knob 39 is screwed to the screw portion 8b.
The bearing 36 is inserted into the concave portion of the right frame 1 b and is prevented from being detached by the retaining plate 40.

ハンドル軸８には軸受３６に嵌合される大径部８ｃと小径部８ｄと鍔部８ｅと小判形の回り止め部８ｆが形成された太径部８ｇとが形成されている。
大径部８ｃの一端はスラスト軸受４１に当接されている。
回り止め部８ｆの外周には爪車４２と歯車４３と駆動歯車３３と押圧板４４と筒状ドラグ押圧部４５と発条板４６、４７と軸受３７が嵌合され、爪車４２と押圧板４４と筒状ドラグ押圧部４５はハンドル軸８に回り止め嵌合されている。
歯車４３は駆動歯車３３に係合されている。 The handle shaft 8 is formed with a large-diameter portion 8c, a small-diameter portion 8d, a flange portion 8e, and a large-diameter portion 8g formed with an oval detent 8f.
One end of the large diameter portion 8 c is in contact with the thrust bearing 41.
On the outer periphery of the anti-rotation portion 8f, the ratchet wheel 42, the gear 43, the drive gear 33, the pressing plate 44, the cylindrical drag pressing portion 45, the strip plates 46 and 47, and the bearing 37 are fitted. The cylindrical drag pressing portion 45 is fitted to the handle shaft 8 so as not to rotate.
The gear 43 is engaged with the drive gear 33.

駆動歯車３３と押圧板４４の間には摩擦制動部材Ｅが挾み込まれてドラグ制動機構が構成されている。
筒状ドラグ押圧部４５の外周には転がり式一方向クラッチＦの複数個の棒状転がり部材４８が載せられている。
転がり式一方向クラッチＦは軸受支持部３の外径が二段の筒部３ａの中に支持されている。
転がり式一方向クラッチＦによってスプ−ル５に図示しない釣糸が巻回される方向にハンドル３８が回転可能で、ハンドル３８は逆方向に回転不能に構成されている。
転がり式一方向クラッチＦは、外輪４９の内側に保持器５０が装着されて保持器５０の複数個の収容孔に楔作用する棒状転がり部材４８と図示しない発条が収容されている。
外輪４９の内周面４９ａには凹部で棒状転がり部材４８の図示しない自由回転域と棒状転がり部材４８が当接されて回転が阻止される図示しない阻止面が構成されている。 A friction braking member E is inserted between the drive gear 33 and the pressing plate 44 to constitute a drag braking mechanism.
A plurality of rod-shaped rolling members 48 of the rolling one-way clutch F are placed on the outer periphery of the cylindrical drag pressing portion 45.
The rolling one-way clutch F is supported in a cylindrical portion 3a having a two-stage outer diameter of the bearing support portion 3.
The handle 38 can be rotated in a direction in which a fishing line (not shown) is wound around the spool 5 by the rolling one-way clutch F, and the handle 38 is configured not to rotate in the reverse direction.
In the rolling one-way clutch F, a retainer 50 is mounted on the inner side of the outer ring 49 and a rod-shaped rolling member 48 acting as a wedge in a plurality of accommodation holes of the retainer 50 and a not-shown ridge are accommodated.
On the inner peripheral surface 49a of the outer ring 49, a free rotation area (not shown) of the rod-shaped rolling member 48 and a rod-shaped rolling member 48 are brought into contact with each other at the concave portion and a blocking surface (not shown) is prevented from rotating.

側板Ｃ側の右側枠１ｂは、外周が右側に延びて筒部１ｉが形成され、筒部１ｉの先端に中心に向かって鍔部１ｊが形成されて鍔部１ｊの位置の外周には段部で筒部１ｉより小径の小径部１ｋが形成されている。
鍔部１ｊの複数箇所にネジ孔１ｍが形成されている。
側板Ｃ側の軸受支持部３は円板部３ｂの右側面に前記軸筒２７が一体的に固定されると共に前記外径が二段の筒部３ａが形成され、左側面に筒部３ｃが形成されると共に筒部３ｃの外側に外側に向けて鍔部３ｄが形成されて鍔部３ｄの複数箇所に透孔３ｅが形成されている。
側板Ｃ側の外側カバ−１０′はリング状に形成されて右側枠１ｂの筒部１ｉより小径の小径部１ｋと軸受支持部３の鍔部３ｄの外周に嵌合される筒部１０ｃと、筒部３ｃの外周に嵌合される透孔１０ｄが形成されている。 The right frame 1b on the side plate C side has an outer periphery extending rightward to form a cylindrical portion 1i, a flange portion 1j is formed toward the center of the distal end of the cylindrical portion 1i, and a step portion is provided on the outer periphery at the position of the flange portion 1j. Thus, a small diameter portion 1k having a smaller diameter than that of the cylindrical portion 1i is formed.
Screw holes 1m are formed at a plurality of locations on the flange 1j.
In the bearing support portion 3 on the side plate C side, the shaft cylinder 27 is integrally fixed to the right side surface of the disc portion 3b, the cylinder portion 3a having the two outer diameters is formed, and the cylinder portion 3c is formed on the left side surface. At the same time, a flange portion 3d is formed on the outer side of the cylindrical portion 3c, and a through hole 3e is formed at a plurality of locations on the flange portion 3d.
The outer cover 10 ′ on the side plate C side is formed in a ring shape and has a small diameter portion 1 k having a smaller diameter than the cylindrical portion 1 i of the right frame 1 b and a cylindrical portion 10 c fitted to the outer periphery of the flange portion 3 d of the bearing support portion 3; A through hole 10d is formed to be fitted to the outer periphery of the cylindrical portion 3c.

側板Ｃが組み立てられる時は、右側枠１ｂの鍔部１ｊに軸受支持部３の鍔部３ｄが重ねられてビス５１で固定され、右側枠１ｂの小径部１ｋと軸受支持部３の鍔部３ｄの外周に外側カバ−１０′の筒部１０ｃと透孔１０ｄ内周面が嵌合されて接着固定される。
右側枠１ｂの小径部１ｋと軸受支持部３の鍔部３ｄの外周にネジ部を形成し、外側カバ−１０′の筒部１０ｃと透孔１０ｄ内にネジ部を形成して螺合してもよい。 When the side plate C is assembled, the flange portion 3d of the bearing support portion 3 is overlapped with the flange portion 1j of the right frame 1b and fixed with screws 51, and the small diameter portion 1k of the right frame 1b and the flange portion 3d of the bearing support portion 3 are fixed. The cylindrical portion 10c of the outer cover 10 'and the inner peripheral surface of the through hole 10d are fitted and fixed to the outer periphery of the outer cover 10'.
A screw portion is formed on the outer periphery of the small diameter portion 1k of the right frame 1b and the flange portion 3d of the bearing support portion 3, and a screw portion is formed in the cylindrical portion 10c of the outer cover 10 'and the through hole 10d and screwed together. Also good.

魚釣用両軸受型リ−ルの動作は、スプ−ル軸４の係合突起３０とピニオン７の係合溝７ｅが係合されたクラッチ機構のクラッチＯＮ状態でスプ−ル５に釣糸が巻回される方向にハンドル３８が回転されると、ハンドル軸８と駆動歯車３３とピニオン７とスプ−ル軸４を介してスプ−ル５に釣糸が巻回される。
この時ハンドル軸８が正回転されると、転がり式一方向クラッチＦの棒状転がり部材４８が自由回転域に移動して楔作用しない非作動状態となり、ハンドル軸８は正回転が可能となる。
次にスプ−ル５が釣糸の繰り出しで逆回転されると、ハンドル軸８が逆回転されて転がり式一方向クラッチＦの棒状転がり部材４８が阻止面に移動して楔作用する作動状態となり、ハンドル軸８の逆回転が阻止されてロック状態になる。
ハンドル軸８に摩擦制動部材Ｅで摩擦結合された駆動歯車３３のドラグ制動力が強弱に調整される時は、ドラグ調整ノブ３９が回動されると、筒状ドラグ押圧部４５が前後に移動される。 The fishing double-bearing type reel operates in such a manner that the fishing line is fed to the spool 5 in the clutch ON state of the clutch mechanism in which the engaging projection 30 of the spool shaft 4 and the engaging groove 7e of the pinion 7 are engaged. When the handle 38 is rotated in the winding direction, the fishing line is wound around the spool 5 via the handle shaft 8, the drive gear 33, the pinion 7, and the spool shaft 4.
At this time, when the handle shaft 8 is rotated forward, the rod-shaped rolling member 48 of the rolling type one-way clutch F is moved to the free rotation range so that it does not act as a wedge, and the handle shaft 8 can rotate forward.
Next, when the spool 5 is reversely rotated by feeding the fishing line, the handle shaft 8 is reversely rotated, and the rod-shaped rolling member 48 of the rolling type one-way clutch F moves to the blocking surface and becomes an operating state in which a wedge action is performed. The reverse rotation of the handle shaft 8 is prevented and the locked state is established.
When the drag braking force of the drive gear 33 frictionally coupled to the handle shaft 8 by the friction braking member E is adjusted to be strong or weak, when the drag adjustment knob 39 is rotated, the cylindrical drag pressing portion 45 moves back and forth. Is done.

そして、前記クラッチ機構の図示しない公知のクラッチ操作具を操作してスプール軸４の係合突起３０とピニオン７の係合溝７ｅとの係合が解除されて離間したクラッチＯＦＦ状態とし、スプール５のフリー回転状態に切換えることで、仕掛けの投擲が可能な釣糸放出状態となる。
この時釣り人が仕掛けの投擲を行う際のスプールフリー回転に、バックラッシュ防止装置である磁気制動装置Ｄが適度な制動力を付与することで、スプール５の過回転によるバックラッシュ現象を効果的に防ぎ、安定した仕掛け投擲操作を実現する。 Then, a known clutch operation tool (not shown) of the clutch mechanism is operated to release the engagement between the engagement protrusion 30 of the spool shaft 4 and the engagement groove 7e of the pinion 7 and to bring the clutch into the separated clutch OFF state. By switching to the free rotation state, the fishing line is released so that the device can be thrown.
At this time, the magnetic brake device D, which is a backlash prevention device, applies an appropriate braking force to the spool-free rotation when the angler performs the throwing of the device, so that the backlash phenomenon due to the over-rotation of the spool 5 is effective. To achieve a stable anchoring operation.

具体的には、スプ−ル軸４とスプ−ル５の回転に磁気制動が掛けられる時は、スプ−ル軸４の回転で支持部材６が回転されると共に、支持部材６の支持部６ｂ、６ｂに嵌合されて前後に移動可能な磁石１５と磁石１５が付勢部材のコイルスプリンクからなるバネ部材１６に抗して軸受支持部２に固定された非磁性導電体１２に向かってスプ−ル軸４を中心に回転されながら前進されて磁石１５と磁石１５が非磁性導電体１２の中に進入されて掛けられる。
スプ−ル軸４とスプ−ル５と支持部材６の回転速度に対応して磁石１５と磁石１５の移動量が変化し、移動量に応じて非磁性導電体１２の中に進入して磁気制動装置Ｄが作動することになる。
前記説明では支持部材６を１本としたが、複数本としてもよい。 Specifically, when magnetic braking is applied to the rotation of the spool shaft 4 and the spool 5, the support member 6 is rotated by the rotation of the spool shaft 4, and the support portion 6b of the support member 6 is rotated. , A magnet 15 that can be moved back and forth, and the magnet 15 is spured toward the nonmagnetic conductor 12 fixed to the bearing support 2 against the spring member 16 formed of a coil sprinkling of a biasing member. The magnet 15 and the magnet 15 are advanced into the nonmagnetic conductor 12 while being rotated about the shaft 4, and are hooked.
The amount of movement of the magnet 15 and the magnet 15 changes in accordance with the rotational speed of the spool shaft 4, the spool 5, and the support member 6, and enters the nonmagnetic conductor 12 according to the amount of movement and enters the magnetic field. The braking device D is activated.
In the above description, the single support member 6 is used, but a plurality of support members 6 may be used.

前記支持部材６の支持部６ｂ、６ｂの傾斜角度と、前記バネ部材１６のバネ力によって次のような状態が作り出される。
傾斜角度が大きい時は（遠心力による径方向移動力大）
磁石１５の移動が早い→制動力発生タイミング早い→初心者向き
傾斜角度が小さい時は（遠心力による径方向移動力小）
磁石１５の移動が遅い→制動力発生タイミング遅い→飛距離大
バネ力小（遠心力による径方向移動力大）
制動力発生タイミング早く磁石の戻りが遅い→初心者向き
バネ力大（遠心力による径方向移動力小）
制動力発生タイミング遅く磁石の戻りが早い→飛距離大
等、様々な状況に応じた制動状態に容易に対応可能となる。
尚、制動力の変更手段の一例として前記の如く支持部材の傾斜角度とバネ部材のバネ力の変更について示したが、その組み合わせは前記の構成に限定されることは無く、用途に応じて適宜変更可能であり、また前記の変更手段に加えて磁力の変更や遠心力により作用する移動側部材の重量の変更等を組み合わせることで、更に細かい調節が可能となることは言うまでもない。 The following state is created by the inclination angle of the support portions 6 b and 6 b of the support member 6 and the spring force of the spring member 16.
When the tilt angle is large (large radial movement due to centrifugal force)
Magnet 15 moves quickly → Braking force generation timing is early → For beginners When the tilt angle is small (radial movement force due to centrifugal force is small)
Magnet 15 moves slowly → Braking force generation timing is slow → Flying distance is large Spring force is small (radial moving force is large due to centrifugal force)
Brake force generation timing is early and magnet return is slow → For beginners Spring force is large (radial movement due to centrifugal force is small)
It is possible to easily cope with a braking state corresponding to various situations such as the braking force generation timing being late and the magnet returning quickly to a large flight distance.
Note that, as an example of the means for changing the braking force, the inclination angle of the support member and the change of the spring force of the spring member are shown as described above. However, the combination is not limited to the above-described configuration, and is appropriately set according to the application. Needless to say, further adjustment is possible by combining a change in magnetic force and a change in the weight of the movable member acting by centrifugal force in addition to the changing means.

前記のように魚釣用両軸受型リ−ルが構成されると、磁気制動装置Ｄにおける磁石１５を移動可能に支持する支持部材６の支持部６ｂを傾斜させたことにより、磁石１５の移動側が径方向移動しながら軸方向移動するので、移動側の移動距離を大きくすることが可能となり、少ないスペ−スで磁石１５と非磁性導電体１２の離間距離を大きく出来、リ−ルの大型化を防ぎながら、低速回転時の制動力を極力減らすことが可能となる。
磁石１５の移動を支持部材６の傾斜した支持部６ｂと付勢部材のコイルスプリンクからなるバネ部材１６のみで構成して制御し、スプ−ル軸４の回転軸芯に対する径方向及び軸方向の双方に移動可能に支持できるので、部品点数を大幅に減らすことが出来る。
さらに部品点数が少なくなる事によりスプ−ル側に支持される部材全体の重量を大幅に減じることが可能となるので、スプ−ルの慣性モ−メントが大幅に小さくなり、制動力を減らしても充分に制動可能となる。 When the fishing double bearing type reel is configured as described above, the magnet 15 is moved by tilting the support portion 6b of the support member 6 that movably supports the magnet 15 in the magnetic braking device D. Since the side moves in the axial direction while moving in the radial direction, the moving distance on the moving side can be increased, the distance between the magnet 15 and the nonmagnetic conductor 12 can be increased with a small space, and the size of the reel is increased. It is possible to reduce the braking force at the time of low speed rotation as much as possible while preventing the shift.
The movement of the magnet 15 is configured and controlled only by the spring support 16 comprising the inclined support portion 6b of the support member 6 and the coil sprinkling of the urging member, and the radial direction and the axial direction of the spool shaft 4 with respect to the rotational axis. Since it can be supported movably on both sides, the number of parts can be greatly reduced.
Furthermore, since the weight of the entire member supported on the spool side can be greatly reduced by reducing the number of parts, the inertia moment of the spool is greatly reduced, reducing the braking force. Can also be fully braked.

磁石を金属磁性材を用いて着磁する代わりに、磁性粉末を混練した合成樹脂を成形して着磁した樹脂製磁石とすることで更に軽量にすることも可能である。
この場合、形状自由度が大きくなり、引っ張りバネ係止部や支軸挿通孔の加工が容易となる効果がある。 Instead of magnetizing the magnet using a metal magnetic material, it is possible to further reduce the weight by forming a magnetized resin magnet by molding a synthetic resin kneaded with magnetic powder.
In this case, there is an effect that the degree of freedom of shape is increased and the processing of the tension spring locking portion and the support shaft insertion hole is facilitated.

図６は第１実施例の変形例で、図６は魚釣用両軸受型リ−ルの反ハンドル側の要部拡大断面平面図である。   FIG. 6 is a modification of the first embodiment, and FIG. 6 is an enlarged cross-sectional plan view of the main part of the double bearing type fishing reel on the side opposite to the handle.

第１実施例の変形例は、磁気制動装置Ｄの非磁性導電体１２から磁石１５を離間付勢する付勢部材のバネ部材を板バネで構成した例で、板バネからなるバネ部材５２の中間はスプ−ル軸４の太径部４ｂ外周に沿って固定され、両端は夫々Ｕ字状に形成されて磁石１５に支持された軸部５３に回動自在に支持されている。
他の構成は前記第１実施例と略同一である。 The modification of the first embodiment is an example in which the spring member of the biasing member that biases the magnet 15 away from the nonmagnetic conductor 12 of the magnetic braking device D is configured by a leaf spring, and the spring member 52 made of a leaf spring is formed. The middle is fixed along the outer periphery of the large-diameter portion 4 b of the spool shaft 4, and both ends are formed in a U shape and are rotatably supported by a shaft portion 53 supported by the magnet 15.
Other configurations are substantially the same as those of the first embodiment.

図７は第２実施例で、図７は魚釣用両軸受型リ−ルの反ハンドル側の要部拡大断面平面図である。   FIG. 7 is a second embodiment, and FIG. 7 is an enlarged cross-sectional plan view of the main part of the double bearing type fishing reel on the side opposite to the handle.

第２実施例では、スプ−ル軸４の太径部４ｂ外周に回り止め部４ｆと周溝４ｇが形成されて太径部４ｂ外周に筒状の支持部材６′が回り止め嵌合されてＥリング５４で移動止めされている。
筒状の支持部材６′の筒部６ｃ外周には棒状の支持部６ｄ、６ｄが傾斜して一端が固定されている。
さらに筒部６ｃ外周にはバネ掛け部材１４が固定されて磁石１５のバネ掛け部１５ａとの間に付勢部材のコイルスプリンクからなるバネ部材１６が張設されている。
他の構成は前記第１実施例と略同一である。 In the second embodiment, an anti-rotation portion 4f and a circumferential groove 4g are formed on the outer periphery of the large-diameter portion 4b of the spool shaft 4, and a cylindrical support member 6 'is fitted on the outer periphery of the large-diameter portion 4b. The movement is stopped by an E-ring 54.
Rod-shaped support parts 6d and 6d are inclined and fixed at one end to the outer periphery of the cylindrical part 6c of the cylindrical support member 6 '.
Further, a spring hook member 14 is fixed to the outer periphery of the cylindrical portion 6c, and a spring member 16 made of a coil sprink of a biasing member is stretched between the spring hook portion 15a of the magnet 15.
Other configurations are substantially the same as those of the first embodiment.

第２実施例のようにスプ−ル軸４の太径部４ｂ外周に筒状の支持部材６′が回り止め嵌合されて移動止めされていると、支持部材６′がスプ−ル軸４に着脱可能になるので、異なる傾斜角度の支持部６ｄ、６ｄを固定した支持部材６′や異なるバネ力のバネ部材を取り付けた支持部材６′を複数用意しておくことで、制動特性を容易に変更させることが可能となる。   As in the second embodiment, when the cylindrical support member 6 ′ is fitted on the outer periphery of the large-diameter portion 4 b of the spool shaft 4 to prevent rotation, the support member 6 ′ is prevented from moving. Since it is possible to attach and detach to and from the support member, a plurality of support members 6 'to which support portions 6d and 6d of different inclination angles are fixed and support members 6' to which spring members having different spring forces are attached are prepared, thereby facilitating braking characteristics. Can be changed.

図８、図９は第３実施例で、図８は魚釣用両軸受型リ−ルの反ハンドル側の要部拡大断面平面図、図９は支持部材の側面図と一部拡大側面図である。   8 and 9 show a third embodiment. FIG. 8 is an enlarged cross-sectional plan view of the main part of the fishing double bearing type reel on the side opposite to the handle. FIG. 9 is a side view and a partially enlarged side view of the support member. It is.

第３実施例では、筒状の支持部材６″の筒部６ｃ外周には板状の支持部６ｅ、６ｅが傾斜して一端が固定されるように一体に形成されている。
支持部６ｅ、６ｅには長手方向に長孔６ｆが形成されている。
支持部６ｅ、６ｅのスプ−ル軸４側には夫々磁石５５が長手方向に移動可能に取り付けられている。
磁石５５は本体５５ａに長孔６ｆの中に嵌まる形状寸法の凸部５５ｂと突部５５ｃが一体に形成されてＥリング５６で抜け止めされると共に突部５５ｃに付勢部材のコイルスプリンクからなるバネ部材１６の一端が掛け止めされている。
他の構成は前記第１実施例と略同一である。 In the third embodiment, plate-like support portions 6e and 6e are integrally formed on the outer periphery of the tube portion 6c of the tube-shaped support member 6 ″ so that one end thereof is inclined and fixed.
A long hole 6f is formed in the support portion 6e, 6e in the longitudinal direction.
Magnets 55 are attached to the support portions 6e and 6e on the spool shaft 4 side so as to be movable in the longitudinal direction.
The magnet 55 has a convex portion 55b and a projection 55c having a shape and dimension that fits in the long hole 6f in the main body 55a, and is prevented from being detached by the E-ring 56. One end of the spring member 16 is hooked.
Other configurations are substantially the same as those of the first embodiment.

図１０は第４実施例で、図１０は魚釣用両軸受型リ−ルの反ハンドル側の要部拡大断面平面図である。   FIG. 10 is a fourth embodiment, and FIG. 10 is an enlarged cross-sectional plan view of the main part of the double bearing type fishing reel on the side opposite to the handle.

第４実施例では、スプ−ル軸４の太径部４ｂ外周に筒状の支持部材６′が回り止め嵌合されてＥリング５４で移動止めされ、筒状の支持部材６′の筒部６ｃ外周には棒状の支持部６ｄ、６ｄが傾斜して一端が固定されている。
支持部６ｄ、６ｄには夫々磁石１５が移動可能に嵌合されると共に磁石１５に凹部１５ｂが形成されて支持部６ｄ、６ｄの外周に嵌合された付勢部材のコイルスプリンクからなるバネ部材１６の一側が挿入されている。
支持部６ｄ、６ｄの先端には周溝が形成されてＥリング５７が係止されてバネ部材１６が抜け止めされている。
他の構成は前記第１実施例と略同一である。 In the fourth embodiment, a cylindrical support member 6 ′ is fitted to the outer periphery of the large-diameter portion 4 b of the spool shaft 4 and is prevented from moving by an E-ring 54, and the cylindrical portion of the cylindrical support member 6 ′. On the outer periphery of 6c, rod-like support portions 6d and 6d are inclined and fixed at one end.
A spring member comprising a coil sprinkle of a biasing member fitted to the outer periphery of the support portions 6d and 6d, with the magnet 15 movably fitted to the support portions 6d and 6d, and a recess 15b formed in the magnet 15. One side of 16 is inserted.
A circumferential groove is formed at the tip of the support portions 6d, 6d, and the E-ring 57 is locked to prevent the spring member 16 from coming off.
Other configurations are substantially the same as those of the first embodiment.

図１１は第５実施例で、図１１は魚釣用両軸受型リ−ルの反ハンドル側の要部拡大断面平面図である。   FIG. 11 is a fifth embodiment, and FIG. 11 is an enlarged cross-sectional plan view of the main part of the double bearing type fishing reel on the side opposite to the handle.

第５実施例では、スプ−ル軸４の太径部４ｂに棒状材で形成された磁気制動装置Ｄの支持部材６の長さの中心部６ａがスプ−ル軸４に直交するように穿設された透孔に圧入嵌合されて固定されている。
支持部材６の両側支持部６ｂ、６ｂはスプ−ル軸４の回転軸芯と直行する方向に対して上下方向に傾斜して形成されている。
支持部６ｂ、６ｂには非磁性導電体９の軸部９ａが回り止めされると共に移動可能に嵌合されている。
非磁性導電体９の軸部９ａにはバネ掛け部９ｂが設けられてスプ−ル軸４に固定されたバネ掛け部材１４との間に付勢部材のコイルスプリンクからなるバネ部材１６が張設されている。
軸部９ａの前側には半円筒の導電部９ｃが一体に形成されている。 In the fifth embodiment, the central portion 6 a of the support member 6 of the magnetic braking device D formed of a rod-like material is drilled in the large diameter portion 4 b of the spool shaft 4 so as to be orthogonal to the spool shaft 4. It is press-fitted into and fixed to the through hole provided.
Both side support portions 6 b and 6 b of the support member 6 are formed to be inclined in the vertical direction with respect to the direction orthogonal to the rotation axis of the spool shaft 4.
A shaft portion 9a of the nonmagnetic conductor 9 is fixed to the support portions 6b and 6b so that the shaft portion 9a can be prevented from rotating.
A spring member 16 formed of a coil sprinkling of an urging member is stretched between a spring hooking portion 9 b provided on the shaft portion 9 a of the nonmagnetic conductor 9 and fixed to the spool shaft 4. Has been.
A semi-cylindrical conductive portion 9c is integrally formed on the front side of the shaft portion 9a.

側板Ｂの軸受支持部２の環状凸部２ｅの先端外周と筒部２ｇには磁気制動装置Ｄの磁石保持体５８が固定されている。
磁石保持体５８は筒状環５８ａの内側に大径のリング状磁石５９と小径のリング状磁石６０が固定されている。
他の構成は前記第１実施例と略同一である。 A magnet holder 58 of the magnetic braking device D is fixed to the outer periphery of the end of the annular convex portion 2e of the bearing support portion 2 of the side plate B and the cylindrical portion 2g.
The magnet holder 58 has a large-diameter ring magnet 59 and a small-diameter ring magnet 60 fixed inside the cylindrical ring 58a.
Other configurations are substantially the same as those of the first embodiment.

第５実施例のように魚釣用両軸受型リ−ルが構成されると、磁気制動装置Ｄにおける非磁性導電体９を移動可能に支持する支持部材６の支持部６ｂを傾斜させたことにより、非磁性導電体９の移動側が径方向移動しながら軸方向移動するので、移動側の移動距離を大きくすることが可能となり、少ないスペ−スで磁石５９、６０と非磁性導電体９の離間距離を大きく出来、リ−ルの大型化を防ぎながら、低速回転時の制動力を極力減らすことが可能となる。
非磁性導電体９の移動を支持部材６の傾斜した支持部６ｂと付勢部材のコイルスプリンクからなるバネ部材１６のみで構成して制御し、スプ−ル軸４の回転軸芯に対する径方向及び軸方向の双方に移動可能に支持できるので、部品点数を大幅に減らすことが出来る。
さらに部品点数が少なくなる事によりスプ−ル側に支持される部材全体の重量を大幅に減じることが可能となるので、スプ−ルの慣性モ−メントが大幅に小さくなり、制動力を減らしても充分に制動可能となる。 When the double-bearing type reel for fishing is configured as in the fifth embodiment, the support portion 6b of the support member 6 that movably supports the nonmagnetic conductor 9 in the magnetic braking device D is inclined. As a result, the moving side of the non-magnetic conductor 9 moves in the axial direction while moving in the radial direction, so that the moving distance on the moving side can be increased, and the magnets 59 and 60 and the non-magnetic conductor 9 can be moved with less space. The separation distance can be increased, and the braking force during low-speed rotation can be reduced as much as possible while preventing an increase in the size of the reel.
The movement of the non-magnetic conductor 9 is configured and controlled only by the spring member 16 composed of the inclined support portion 6b of the support member 6 and the coil sprinkling of the biasing member, and the radial direction of the spool shaft 4 with respect to the rotational axis and Since it can be supported movably in both axial directions, the number of parts can be greatly reduced.
Furthermore, since the weight of the entire member supported on the spool side can be greatly reduced by reducing the number of parts, the inertia moment of the spool is greatly reduced, reducing the braking force. Can also be fully braked.

本発明は、仕掛け投擲時のスプールフリー回転に制動力を付与するバックラッシュ防止装置を備えた魚釣用両軸受型リールに利用が可能である。   INDUSTRIAL APPLICABILITY The present invention can be applied to a fishing double-bearing type reel provided with a backlash prevention device that applies a braking force to spool-free rotation at the time of tackling.

第１実施例で、魚釣用両軸受型リ−ルの要部断面平面図である。FIG. 3 is a cross-sectional plan view of a main part of a double bearing type reel for fishing in the first embodiment. 同魚釣用両軸受型リ−ルの反ハンドル側の要部拡大断面平面図である。It is a principal part expanded sectional top view by the side opposite the handle | steering_wheel of the double bearing type reel for fishing. 同非磁性導電体の外観側面図である。It is an external appearance side view of the nonmagnetic conductor. 同非磁性導電体のハンドル側から見た外観側面図である。It is the external appearance side view seen from the handle side of the nonmagnetic conductor. 同魚釣用両軸受型リ−ルのハンドル側の要部拡大断面平面図である。It is a principal part expanded sectional top view by the side of the handle | steering-wheel of the double bearing type | mold reel for the fishing. 第１実施例の変形例で、魚釣用両軸受型リ−ルの反ハンドル側の要部拡大断面平面図である。It is a modification of 1st Example, and is the principal part expanded sectional plan view by the side of the counter handle of the double bearing type reel for fishing. 第２実施例で、魚釣用両軸受型リ−ルの反ハンドル側の要部拡大断面平面図である。In 2nd Example, it is a principal part expanded sectional plan view by the side of the counter handle of the double bearing type reel for fishing. 第３実施例で、魚釣用両軸受型リ−ルの反ハンドル側の要部拡大断面平面図である。In 3rd Example, it is a principal part expanded sectional plan view by the side of the counter handle of the double bearing type reel for fishing. 同支持部材の側面図と一部拡大側面図である。It is the side view and partially expanded side view of the support member. 第４実施例で、魚釣用両軸受型リ−ルの反ハンドル側の要部拡大断面平面図である。In 4th Example, it is a principal part expanded sectional top view by the side opposite to the handle | steering-wheel of the double bearing type | mold reel for fishing. 第５実施例で、魚釣用両軸受型リ−ルの反ハンドル側の要部拡大断面平面図である。In 5th Example, it is a principal part expanded sectional top view by the side opposite to the handle | steering-wheel of a double bearing type | mold reel for fishing.

符号の説明Explanation of symbols

Ａ リ−ル本体
４ スプ−ル軸
５ スプ−ル
６、６′、６″ 支持部材
１２、９ 非磁性導電体
１５、５５、５９、６０ 磁石
１６、５２ 付勢部材（バネ部材）
Ｄ 磁気制動装置 A reel body 4 spool shaft 5 spool 6, 6 ', 6 "support member 12, 9 nonmagnetic conductor 15, 55, 59, 60 magnet 16, 52 biasing member (spring member)
D Magnetic braking device

Claims (3)

リ−ル本体の一側に非磁性導電体を取り付け、リ−ル本体に回転自在に支持したスプ−ルの一側にスプ−ルと一体的に回転する支持部材を設け、前記支持部材に磁石を移動可能に支持すると共に、磁石を前記非磁性導電体から離間する方向に付勢する付勢部材を設け前記支持部材と付勢部材で制御手段を構成し、前記制御手段で前記スプ−ルに作用する磁気制動力を増減可能に制御する磁気制動装置を備えた魚釣用両軸受型リ−ルにおいて、前記支持部材を前記スプ−ルの回転軸芯と直行する方向に対して前記導電体側に傾斜させたことを特徴とする魚釣用両軸受型リ−ル。 A non-magnetic conductor is attached to one side of the reel body, and a support member that rotates integrally with the spool is provided on one side of the spool that is rotatably supported by the reel body. A biasing member for biasing the magnet in a direction away from the non-magnetic conductor is provided, and a control means is configured by the support member and the biasing member, and the control means includes the spur. In a fishing double bearing type reel provided with a magnetic braking device for controlling the magnetic braking force acting on the reel so as to be increased or decreased, the support member is arranged in the direction perpendicular to the rotation axis of the spool. A double-bearing type reel for fishing characterized by being inclined toward the conductor. リ−ル本体の一側に磁石を取り付け、リ−ル本体に回転自在に支持したスプ−ルの一側にスプ−ルと一体的に回転する支持部材を設け、前記支持部材に非磁性導電体を移動可能に支持すると共に、非磁性導電体を前記磁石から離間する方向に付勢する付勢部材を設け前記支持部材と付勢部材で構成された制御手段とし、前記制御手段で前記スプ−ルに作用する磁気制動力を増減可能に制御する磁気制動装置を備えた魚釣用両軸受型リ−ルにおいて、前記支持部材を前記スプ−ルの回転軸芯と直行する方向に対して前記磁石側に傾斜させたことを特徴とする魚釣用両軸受型リ−ル。 A magnet is attached to one side of the reel body, and a support member that rotates integrally with the spool is provided on one side of the spool that is rotatably supported by the reel body. A control means configured to support the body movably and urge the non-magnetic conductor in a direction away from the magnet, and configured by the support member and the urging member; In a fishing double bearing type reel having a magnetic braking device that controls the magnetic braking force acting on the reel so as to be increased or decreased, the support member is directed in a direction perpendicular to the rotation axis of the spool. A double-bearing type reel for fishing, which is inclined toward the magnet. 前記支持部材はスプ−ルとは別体でかつスプ−ルに着脱可能に取り付け固定されていることを特徴とする請求項１又は２記載の魚釣用両軸受型リ−ル。 3. The double bearing type reel for fishing according to claim 1, wherein the support member is separate from the spool and is detachably attached to the spool.