JPS6010380Y2 - Double bearing type reel for fishing - Google Patents

Description

【考案の詳細な説明】 両軸受型リールにおいてスプールを固着したスプール軸
の先端部とピニオン係合用スリ割係合部内側とを軸受で
支承すると共にスリ割係合部の端部に短い中径軸部と長
い小径軸部を一体に突設形威し前記小径軸部に間隙をお
いて摺動自在に嵌合したピニオンの先端には前記スリ割
係合部に結合自在の結合凹部を外端には軸受枠に支承さ
れた軸筒を夫々一体に形成し、釣糸捲取時における小径
軸部分の撓みを防止すると共に釣糸繰出時のスプール軸
のフリー回転を円滑にすることが知られている。[Detailed description of the invention] In a double bearing type reel, the tip of the spool shaft to which the spool is fixed and the inside of the slotted engagement part for engaging the pinion are supported by bearings, and a short medium diameter is attached to the end of the slotted engagement part. The shaft portion and the long small diameter shaft portion are integrally protruded, and the tip of the pinion, which is slidably fitted to the small diameter shaft portion with a gap, is provided with a coupling recess that can be freely coupled to the slotted engagement portion. It is known that a shaft cylinder supported by a bearing frame is integrally formed at each end to prevent deflection of the small diameter shaft portion when winding the fishing line, and also to allow smooth free rotation of the spool shaft when the fishing line is fed out. There is.

（実開昭５４〜１３７５９８号公報参照）しかしながら
このようにスプール軸に小径軸部を一体に突設形威する
と同時に該小径軸部に間隙をおいてピニオンを摺動自在
に嵌合する方式は、ピニオン係合凹部がスリ割係合部か
ら離脱した場合ピニオンはその軸筒部が軸受枠に片持状
に支持されピニオンの軸部の芯振れが生じその先端部が
小径軸部に接触しスプール軸の回転を阻害すると共にこ
れを防止するため小径軸部を小径にすればその強度が低
下し屈曲する恐れも生じる欠陥がある。(Refer to Japanese Utility Model Application No. 54-137598.) However, there is no method in which the small-diameter shaft is integrally protruded from the spool shaft and at the same time the pinion is slidably fitted to the small-diameter shaft with a gap. When the pinion engaging recess is disengaged from the slotted engaging part, the pinion's shaft cylinder part is supported in a cantilevered manner by the bearing frame, causing center runout of the pinion's shaft, and its tip comes into contact with the small diameter shaft. If the small diameter shaft portion is made small in diameter to prevent rotation of the spool shaft, the strength of the small diameter shaft portion may be reduced and there is a risk of bending.

本考案はこのような欠陥を改善して釣糸繰出し時におけ
るスプールの回転を一層円滑ならしめるようにしたもの
で、スプールを固着したスプール軸の先端と他端部に形
成したスリ割係合部内側とを夫々リール側板に軸受支承
すると共に該スプール軸のスリ割保合部側の端部に対設
接合せしめた小径シャフトに先端に前記スリ割係合部に
着脱自在な結合凹部を有しかつ駆動歯車と噛合するピニ
オンを摺動自在に嵌着し、該ピニオンの外側に一体に突
設形威した軸筒をリール側板外側部の軸受で支承せしめ
たことを要旨とするものである。The present invention improves these defects and makes the rotation of the spool even smoother when the fishing line is let out. and a small diameter shaft which is bearing-supported on the reel side plate and is connected oppositely to the end of the spool shaft on the side of the slit engagement part, and has a coupling recess at the tip thereof which can be freely attached to and detached from the slit engagement part. The gist is that a pinion meshing with the drive gear is slidably fitted, and a shaft cylinder integrally projected outside the pinion is supported by a bearing on the outside of the reel side plate.

本考案の実施例を図面について説明すると、スプール１
を固着したスプール軸２の先端部と他端部に形成された
スリ割保合部３の内側とは夫々ベアリング４，４を介し
て夫々リール側板５，６に回転自在に支承されると共に
前記スリ割係合部３の外側に一体に形成された小径短軸
７の外端には基部に鍔８′を有する同径の小径シャフト
８が接触対設され、該小径シャフト８には先端に前記ス
リ割係合部３に係合自在の結合凹部９を有するピニオン
１０が嵌着し、更に該ピニオン１０の外端に一体に突設
された軸筒１１はリール側板６の外側板６′に設けられ
た軸受１２でスライド自在に支承されている。To explain the embodiment of the present invention with reference to the drawings, the spool 1
The tip of the spool shaft 2 to which the spool shaft 2 is fixed is rotatably supported by the reel side plates 5 and 6 via bearings 4 and 4, respectively, and the inside of the slotted retaining portion 3 formed at the other end. A small diameter shaft 8 having the same diameter and having a flange 8' at the base is disposed in contact with the outer end of the small diameter short shaft 7 integrally formed on the outside of the slotted engagement part 3, and the small diameter shaft 8 has a small diameter shaft 8 at the tip. A pinion 10 having a coupling recess 9 that can be freely engaged is fitted into the slotted engagement portion 3, and a shaft cylinder 11 integrally protruding from the outer end of the pinion 10 is attached to the outer plate 6' of the reel side plate 6. It is slidably supported by a bearing 12 provided in the.

また前記ピニオン１０は公知のようにドラグ機構１３を
介してハンドル軸１４に嵌着した駆動歯車１５と噛合す
ると共に係合しているクラッチ板１６を介して、クラッ
チレバ−１７によりピニオン１０を摺動し結合凹部９を
スリ割係合部３に着脱できるように構成されている。Further, as is well known, the pinion 10 meshes with a drive gear 15 fitted to a handle shaft 14 via a drag mechanism 13, and the pinion 10 is slid by a clutch lever 17 via a clutch plate 16 engaged. It is configured such that the moving coupling recess 9 can be attached to and detached from the slotted engagement portion 3.

なお図中１８は小径シャフト８の基部に嵌着しタリーフ
スプリングワツシャー、１９はハンドル軸１４を支承す
る固定軸である。In the figure, 18 is a tally spring washer that fits into the base of the small diameter shaft 8, and 19 is a fixed shaft that supports the handle shaft 14.

本考案実施例は上記のように構成されているから釣糸捲
取時は、クラッチレバ−１７によりピニオン１０の結合
凹部９をスプール軸２のスリ割係合部３に係合してハン
ドル軸１４の回動作用を駆動歯車１５、ピニオン１０、
スプール軸２に伝達しスプール１に釣糸を捲着し、また
釣糸を繰り出す時はピニオン１０の係合凹部９をスリ割
係合部３から脱離すればスプール軸２は回転自在となり
釣糸は繰り出されるものである。Since the embodiment of the present invention is constructed as described above, when winding up the fishing line, the clutch lever 17 engages the coupling recess 9 of the pinion 10 with the slotted engagement part 3 of the spool shaft 2, and the handle shaft 14 The driving gear 15, pinion 10,
The transmission is transmitted to the spool shaft 2 to wind the fishing line around the spool 1, and when the fishing line is to be let out, the engaging recess 9 of the pinion 10 is disengaged from the slotted engaging part 3, and the spool shaft 2 can freely rotate and the fishing line is let out. It is something that can be done.

本考案はピニオンを摺動自在に嵌着した小径シャフト軸
をスプール軸とは別体に形成してスプール軸の端部に対
向接触せしめると共にピニオンの外端に一体に形成した
軸筒をリール側板外側部の軸受で支承するようにしたの
で、釣糸繰出し時においてはスプール軸だけが回転し、
従来のようにピニオンがスプール軸に接触して回転作用
を阻害することがなく、スプールの回転抵抗を減少せし
め釣糸の繰出しを円滑容易に行うことができる優れた特
徴と実用性を有するものである。In this invention, a small-diameter shaft shaft into which a pinion is slidably fitted is formed separately from the spool shaft and brought into opposing contact with the end of the spool shaft, and a shaft cylinder integrally formed at the outer end of the pinion is attached to the reel side plate. Since it is supported by a bearing on the outside, only the spool shaft rotates when the fishing line is fed out.
It has the excellent features and practicality of reducing the rotational resistance of the spool and allowing the fishing line to be fed out smoothly and easily, without the pinion coming into contact with the spool shaft and inhibiting the rotational action as in the past. .

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の縦断正面図、第２図は同要部の縦断正
面図である。 １・・・・・・スプール、２・・・・・・スプール軸、
３・・・・・・スリ割係合部、４・・・・・・ベアリン
グ、５，６・・・・・・リール側板、５・・・・・・小
径シャフト、９・・・・・・係合凹部、１０・・・・・
ゼニオン、１１・・・・・・軸筒、１２・・・・・・軸
受、１５・・・駆動歯車。FIG. 1 is a longitudinal sectional front view of the present invention, and FIG. 2 is a longitudinal sectional front view of the main parts. 1...Spool, 2...Spool shaft,
3... Slot engagement part, 4... Bearing, 5, 6... Reel side plate, 5... Small diameter shaft, 9...・Engagement recess, 10...
Zenion, 11... Shaft cylinder, 12... Bearing, 15... Drive gear.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] スプールを固着したスプール軸の先端と他端部に形成し
たスリ割係合部内側とを夫々リール側板に軸受支承する
と共に該スプール軸のスリ割係合部側の端部に対向接合
せしめた小径シャフトに先端に前記スリ割係合部に着脱
自在な結合凹部を有しかつ駆動歯車と噛合するピニオン
を摺動自在に嵌着し、該ピニオンの外側に一体に突設形
威した軸筒をリール側板外側部の軸受で支承せしめた魚
釣用両軸受型リール。The tip of the spool shaft to which the spool is fixed and the inside of the slotted engagement part formed at the other end are bearing-supported on the reel side plate, respectively, and the small diameter spool shaft is joined oppositely to the end of the spool shaft on the slotted engagement part side. The shaft has a coupling recess at its tip that can be attached to and detached from the slotted engagement part, and a pinion that meshes with the drive gear is slidably fitted therein, and a shaft cylinder is integrally protruded from the outside of the pinion. A double-bearing fishing reel supported by bearings on the outside of the reel side plate.