JP3015677U - Drag device for spinning reels for fishing - Google Patents

Abstract

(57)【要約】 【目的】 スプール制動力を微調整する制動力調節体と
スプール制動力を一定範囲で瞬時に調整できる粗調節体
とを設けたスピニングリールのスプール制動装置におい
て、粗調節体の切換作用を安定して確実に行うと共に粗
調節体を制動力調節体にユニット化して両者の分離防止
と組込み操作を容易にする。 【構成】 スプール軸１に嵌装したスプール２の摩擦制
動部材３に当接する粗調節体５とスプール軸端部に螺合
した制動力調節体７に回転可能に係止せる押圧体６とを
カム部５′・６′で摺接せしめると共に押圧体６の周溝
６″に粗調節体５の係止突片５″で回動可能に係合せし
め、更に前記制動力調節体７と押圧体６とはバネ部材８
で押圧体６をスプール２に向け付勢して、制動力調節体
７と粗調節体５とをバネ部材８で軸方向に弾発状態に保
持しながら一体的にユニット化する。 (57) [Summary] [Purpose] In a spool braking device for a spinning reel, which comprises a braking force adjuster for finely adjusting the spool braking force and a coarse adjuster for instantaneously adjusting the spool braking force within a certain range, The switching operation of is stable and surely performed, and the coarse adjustment body is unitized with the braking force adjustment body to prevent the separation of the two and facilitate the assembling operation. A rough adjusting body 5 that comes into contact with a friction braking member 3 of a spool 2 that is fitted on a spool shaft 1 and a pressing body 6 that is rotatably locked to a braking force adjusting body 7 that is screwed to an end portion of the spool shaft. The cam portions 5'and 6'slave the sliding contact, and the engaging groove 5 "of the pressing body 6 is rotatably engaged with the locking projection 5" of the rough adjusting body 5, and is further pressed against the braking force adjusting body 7. The body 6 is a spring member 8
The pressing body 6 is urged toward the spool 2 by means of, and the braking force adjusting body 7 and the coarse adjusting body 5 are integrally united while being held by the spring member 8 in an elastic state in the axial direction.

Description

【考案の詳細な説明】[Detailed description of the device]

【０００１】[0001]

【産業上の利用分野】[Industrial applications]

本考案は魚釣用スピニングリールのスプールのドラグ装置の改良に関する。 The present invention relates to an improvement of a drag device for a spool of a fishing spinning reel.

【０００２】[0002]

【従来の技術】[Prior art]

魚釣用スピニングリールにおけるスプールのドラグ機構として、スプール軸に スプールに付与する制動力を小さい範囲で強弱に微調整する微調節体と、制動力 を大きな一定範囲において瞬時に調節可能とする粗調節体とを設けることが実開 昭６２ー６４２８０号公報で知られている。 As a spool drag mechanism for fishing reels for fishing, a fine adjustment body that finely adjusts the braking force applied to the spool to the spool shaft in a small range, and a coarse adjustment that allows the braking force to be instantaneously adjusted in a large fixed range It is known from Japanese Utility Model Publication No. 62-64280 to provide a body and a body.

【０００３】[0003]

【考案が解決しようとする課題】[Problems to be solved by the device]

しかしながら前記従来の方式は、スプール軸の外端部に螺合された微調節体を 直接的にその内側部の粗調節体に押圧係合させているため、粗調節体を回動して 強い制動状態でセットした状態において粗調節体を制動力が弱くなる方向に回転 して戻した場合に調節範囲が狭いことにより微調節体との係合押圧状態が不足し てスプールがフリー状態になり、バックラッシュ現象が発生したり、ドラグ力を 瞬時に強弱へ確実に変更したり調節することができず、釣場の状況にあった適切 な対応が充分に行えないと共に微調節体と粗調節体は互いに分離して軸方向に押 圧しているため軸方向の押圧力が作用しない最小ドラグ力又はフリー状態時にお いては互いにバラバラになって紛失し易く、しかも分解組立て操作も面倒である 等の問題点がある。本考案は従来方式におけるこれらの欠陥を改善するようにし た魚釣用スピニングリールのドラグ装置を提供することを目的とするものである 。 However, in the above-mentioned conventional method, since the fine adjustment body screwed to the outer end of the spool shaft is directly pressed into engagement with the coarse adjustment body on the inner side of the spool shaft, the coarse adjustment body is rotated and strong. When the coarse adjustment body is rotated in the direction where the braking force is weakened and returned to the setting state in the braking state, the adjustment range is narrow and the pressing state of engagement with the fine adjustment body is insufficient, and the spool becomes free. , The backlash phenomenon occurs, and the drag force cannot be instantaneously and reliably changed to strong or weak, and it is not possible to adjust appropriately, and it is not possible to adequately respond to the situation of the fishing ground, and the fine adjustment body and coarse adjustment Since the bodies are separated from each other and pressed in the axial direction, the minimum drag force in which the axial pressing force does not act or they fall apart in the free state and are easily lost, and the disassembling and assembling operations are troublesome. Has the problem of . It is an object of the present invention to provide a drag device for a spinning reel for fishing, which is designed to remedy these deficiencies in the conventional method.

【０００４】[0004]

【課題を解決するための手段】[Means for Solving the Problems]

本考案は前記目的を達成するために、スプール軸にスプールと摩擦制動部材と を嵌合してスプール軸先端に螺合した制動力調節体の押圧力でスプールの制動力 を調節するようにした魚釣用スピニングリールにおいて、前記摩擦制動部材を押 圧する押圧体をスプール軸に軸方向自在に回り止め嵌合し、該押圧体を前記制動 力調節体に回動可能に係合すると共に該制動力調節体と押圧体との間にバネ部材 を介在せしめ、更に前記押圧体と摩擦制動部材との間のスプール軸に軸方向及び 回転方向自在な粗調節体を設け、該粗調節体と押圧体との対向部にカムを形成し たことを特徴とするものであり、特に前記押圧体に粗調節体を回動自在に抜け止 め係止するときは粗調節体、押圧体、制動力調節体がユニット化でき、その製造 時の分解組立てが容易になると共に魚釣り時及び携帯時における分離紛失も防止 することができる。 In order to achieve the above object, the present invention adjusts the braking force of the spool by the pressing force of a braking force adjuster screwed onto the spool shaft by fitting a spool and a friction braking member on the spool shaft. In a fishing spinning reel, a pressing body for pressing the frictional braking member is fitted onto a spool shaft so as to prevent rotation in the axial direction, the pressing body is rotatably engaged with the braking force adjusting body, and the braking body is restrained. A spring member is interposed between the power adjusting body and the pressing body, and a coarse adjusting body is provided on the spool shaft between the pressing body and the friction braking member so that the coarse adjusting body can freely rotate in the axial direction and the rotation direction. It is characterized in that a cam is formed at the portion facing the body, and particularly when the coarse adjustment body is rotatably prevented from slipping off and locked to the pressing body, the coarse adjustment body, the pressing body, and the braking force. The control unit can be unitized and disassembled and assembled during its manufacture Separation lost in fishing time and when carrying with easier can be prevented.

【０００５】[0005]

【作用】[Action]

粗調節体を回動するときは、そのカム部は押圧体のカム部に対する係合押圧作 用で摩擦制動部材の圧接力を瞬時に強弱に調節でき、また制動力調節体を回動し てスプール軸に対して前後動すると、押圧体及び粗調節体を介して摩擦制動部材 を押圧してスプール制動を微調整するものであり、これらの操作時において押圧 体は常時バネ部材で粗調節体を摩擦制動部材に向け付勢状態で調節作用を行うも のである。 When the coarse adjustment body is rotated, the cam portion can momentarily adjust the pressure contact force of the friction braking member by the engagement pressing operation of the pressing body against the cam portion, and the braking force adjustment body can be rotated. When moving back and forth with respect to the spool shaft, the friction braking member is pressed through the pressing body and the rough adjusting body to finely adjust the spool braking.The pressing body is a spring member at all times during these operations. Is adjusted toward the friction braking member, and the adjusting action is performed.

【０００６】[0006]

【実施例】【Example】

本考案の実施例を図面について説明すると、魚釣用スピニングリールのスプー ル軸１に回動自在に嵌着されたスプール２の前部凹陥部２′には公知のように摩 擦制動部材３が重合嵌合されると共に該摩擦制動部材３の外側部におけるスプー ル軸１には円筒調節部４を有する粗調節体５が回動かつ軸方向自在に嵌合されて いる。 An embodiment of the present invention will be described with reference to the drawings. As is well known, a friction braking member 3 is provided in a front concave portion 2'of a spool 2 which is rotatably fitted to a spool shaft 1 of a fishing spinning reel. And a coarse adjustment body 5 having a cylindrical adjustment portion 4 is rotatably and axially fitted to the spool shaft 1 on the outer side of the friction braking member 3.

【０００７】 また前記粗調節体５の外側におけるスプール軸１には押圧体６が軸方向自在に 回り止め嵌合され、該押圧体６と前記粗調節体５との対向部には夫々カム部５′ ・６′が係合自在に形成されていると共に前記押圧体６に形成された周溝６″に 粗調節体５の係止突片５″が係合し粗調節体５を抜け止め係止している。A pressing body 6 is axially freely fitted onto the spool shaft 1 outside the rough adjusting body 5 so as to be prevented from rotating, and cam portions are respectively provided at the facing portions of the pressing body 6 and the rough adjusting body 5. 5'and 6'are formed so as to be engageable with each other, and a locking projection 5 "of the coarse adjustment body 5 engages with a circumferential groove 6" formed in the pressing body 6 to prevent the coarse adjustment body 5 from coming off. It is locked.

【０００８】 前記押圧体６はその周縁部においてスプール軸１の外端に進退自在に螺合され た制動力調節体７に回動可能に係止すると共に両者間にはバネ部材８が介装され て押圧体６をスプール２の方向に弾発するように形成されている。The pressing body 6 is rotatably locked to a braking force adjusting body 7 which is screwed forwardly and backwardly to the outer end of the spool shaft 1 at its peripheral portion, and a spring member 8 is interposed between the pressing body 6 and the braking force adjusting body 7. Thus, the pressing body 6 is formed so as to repel in the direction of the spool 2.

【０００９】 本考案の実施例は上記のように構成されているので、魚釣り中において釣場の 状況によりスプール制動力を瞬時に強弱に切換えるときは、円筒調節部４により 粗調節体５のカム部５′を押圧体６のカム部６′に対して回動して瞬時にスプー ル制動力を強弱に調節することができると共にスプール制動力を微調整するとき は制動力調節体７を回動して行うものであるが、前記粗調節体５はバネ部材８の 付勢力により押圧体６を介して軸方向に弾圧状態に維持されているので弱いドラ グ制動力から強いドラグ制動への調節は瞬時に安定して行うことができる。Since the embodiment of the present invention is configured as described above, when the spool braking force is instantly switched between strong and weak depending on the condition of the fishing ground during fishing, the cam of the coarse adjuster 5 is moved by the cylindrical adjuster 4. By rotating the portion 5'with respect to the cam portion 6'of the pressing body 6, it is possible to instantly adjust the spool braking force strongly and weakly, and when finely adjusting the spool braking force, rotate the braking force adjusting body 7. The rough adjusting body 5 is maintained in an axially elastic state via the pressing body 6 by the urging force of the spring member 8, so that the weak drag braking force is changed to the strong drag braking. Adjustments can be made instantly and stably.

【００１０】 また前記粗調節体５は係止突片５″が押圧体６の周溝６″に係合して粗調節体 ５、押圧体６及び制動力調節体７をユニット化しているので、その製造又は分解 時の組込みも容易であると共にスプール２の最小制動力又はフリー状態において 各部がバラバラに分離して紛失することも防止できるものである。Further, since the locking protrusion 5 ″ of the rough adjuster 5 engages with the circumferential groove 6 ″ of the pressing body 6, the rough adjusting body 5, the pressing body 6 and the braking force adjusting body 7 are unitized. In addition, it is easy to install at the time of manufacturing or disassembling, and it is possible to prevent each part from being separated and lost in the minimum braking force of the spool 2 or in the free state.

【００１１】[0011]

【考案の効果】[Effect of device]

本考案は釣場の状況に応じてスプールの制動力を大きな範囲で瞬時に強弱に切 換える場合に、粗調節体は制動力調節体に係合している押圧体を介してバネ部材 の付勢力により軸方向の弾圧状態に維持されて一定範囲に亘り制動力の強弱の調 節を行うので、粗調節体による弱いスプール制動から強いスプール制動への制動 力の調節作用は瞬時に安定して円滑確実に行うことができる。 According to the present invention, when the braking force of the spool is instantly switched to a strong or weak force in a large range according to the situation of the fishing ground, the coarse adjustment body is provided with a spring member via a pressing body engaged with the braking force adjustment body. Since the force is maintained in the axial elastic state to control the strength of the braking force over a certain range, the adjustment of the braking force from the weak spool braking to the strong spool braking by the coarse adjuster is instantaneously stable. It can be done smoothly and reliably.

【００１２】 また本考案においては制動力調節体、押圧体及び粗調節体を一体的にユニット 化するときは、製造及び分解時における組込み操作も迅速かつ簡易にできると共 に魚釣り時又は携帯時において誤ってバラバラに分離して紛失することも確実に 防止することができる。Further, in the present invention, when the braking force adjusting body, the pressing body, and the coarse adjusting body are integrally unitized, the assembling operation at the time of manufacturing and disassembling can be performed quickly and easily, and at the time of fishing or carrying. It is also possible to reliably prevent accidental separation and loss in.

【図面の簡単な説明】[Brief description of drawings]

【図１】本考案の一部切欠正面図。FIG. 1 is a partially cutaway front view of the present invention.

【図２】本考案要部の強制動時の縦断正面図。FIG. 2 is a vertical cross-sectional front view of the essential portion of the present invention during forced movement.

【図３】本考案要部の弱制動時の縦断正面図。FIG. 3 is a vertical sectional front view of a main part of the present invention during weak braking.

【図４】図２Ａ−Ａ線断面図。FIG. 4 is a cross-sectional view taken along the line AA of FIG.

【図５】図３Ｂ−Ｂ線断面図。FIG. 5 is a sectional view taken along line BB of FIG.

【符号の説明】[Explanation of symbols]

１ スプール軸 ２ スプール ３ 摩擦制動部材 ５ 粗調節体 ５′ カム部 ５″ 係止突片 ６ 押圧体 ６′ カム部 ６″ 周溝 ７ 制動力調節体 ８ バネ部材 DESCRIPTION OF SYMBOLS 1 Spool shaft 2 Spool 3 Friction braking member 5 Coarse adjusting body 5'Cam section 5 "Locking projection piece 6 Pressing body 6'Cam section 6" Circumferential groove 7 Braking force adjusting body 8 Spring member

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項１】 スプール軸にスプールと摩擦制動部材と
を嵌合してスプール軸先端に螺合した制動力調節体の押
圧力でスプールの制動力を調節するようにした魚釣用ス
ピニングリールにおいて、前記摩擦制動部材を押圧する
押圧体をスプール軸に軸方向自在に回り止め嵌合し、該
押圧体を前記制動力調節体に回動可能に係合すると共に
該制動力調節体と押圧体との間にバネ部材を介在せし
め、更に前記押圧体と摩擦制動部材との間のスプール軸
に軸方向及び回転方向自在な粗調節体を設け、該粗調節
体と押圧体との対向部にカムを形成したことを特徴とす
る魚釣用スピニングリールのドラグ装置。1. A fishing spinning reel in which a spool and a friction braking member are fitted to a spool shaft, and the braking force of the spool is adjusted by the pressing force of a braking force adjusting body screwed onto the tip of the spool shaft. , A pressing body for pressing the friction braking member is fitted onto the spool shaft so as to be rotatable in the axial direction, the pressing body is rotatably engaged with the braking force adjusting body, and the braking force adjusting body and the pressing body are A spring member is interposed between the pressing member and the friction braking member, and a coarse adjusting member that is axially and rotationally freely movable is provided on the spool shaft between the pressing member and the friction braking member. A drag device for a spinning reel for fishing, characterized in that a cam is formed. 【請求項２】 押圧体に粗調節体を回動可能に抜け止め
係止した請求項１記載の魚釣用スピニングリールのドラ
グ装置。2. The drag device for a spinning reel for fishing according to claim 1, wherein a coarse adjustment body is rotatably retained and locked to the pressing body.