JPH0144062Y2 - - Google Patents
Info
- Publication number
- JPH0144062Y2 JPH0144062Y2 JP1982111363U JP11136382U JPH0144062Y2 JP H0144062 Y2 JPH0144062 Y2 JP H0144062Y2 JP 1982111363 U JP1982111363 U JP 1982111363U JP 11136382 U JP11136382 U JP 11136382U JP H0144062 Y2 JPH0144062 Y2 JP H0144062Y2
- Authority
- JP
- Japan
- Prior art keywords
- worm gear
- gear shaft
- fishing line
- guide tube
- bearing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 125000006850 spacer group Chemical group 0.000 claims description 8
- 229920003002 synthetic resin Polymers 0.000 claims description 8
- 239000000057 synthetic resin Substances 0.000 claims description 8
- 229920001169 thermoplastic Polymers 0.000 description 3
- 239000004416 thermosoftening plastic Substances 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- -1 polybutylene terephthalate Polymers 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
Description
【考案の詳細な説明】
本考案は魚釣用両軸受型リールにおいるレベル
ワインド装置の改良に関する。[Detailed Description of the Invention] The present invention relates to an improvement of a level wind device in a double-bearing fishing reel.
釣糸をスプールに均等に振り分け捲着するレベ
ルワインド装置は釣糸案内体が釣糸の張力に抗し
て左右に往復動するのでリール側板間に架設した
案内筒にはウオームギヤ軸を軸受する半径方向の
摩擦力と端面における軸方向の摩擦力と釣糸案内
体による摺動摩擦力とが作用する。 In the level wind device, which evenly distributes and winds the fishing line onto the spool, the fishing line guide reciprocates from side to side against the tension of the fishing line, so the guide tube installed between the reel side plates has a radial friction force that bears the worm gear shaft. The force, the axial frictional force on the end face, and the sliding frictional force due to the fishing line guide act.
ところが従来のレベルワインド装置はウオーム
ギヤ軸の両端を合成樹脂製軸受で支承しその左右
軸受ブツシユに金属製案内筒を嵌合してリール側
板間に架設しているため使用中における水分、塩
分、域は砂等が附着した場合、前記の摩擦部にお
いて発錆、油膜切れ、砂の噛み込み等によつて異
常摩擦が発生し易く釣糸案内体の作動が阻害され
たり作動不能になつたりする欠陥がある。 However, in conventional level wind devices, both ends of the worm gear shaft are supported by synthetic resin bearings, and metal guide tubes are fitted to the left and right bearing bushes, which are installed between the reel side plates. If sand, etc. adheres to the fishing line, abnormal friction is likely to occur in the friction part due to rust, lack of oil film, sand encroachment, etc., resulting in a defect that inhibits the operation of the fishing line guide or makes it inoperable. be.
本考案はこれらの欠陥を改善するようにしたも
ので、左右のリール側板間に架設した案内筒の内
部に、一端にハンドル軸の歯車と噛合する歯車を
設けたウオームギヤ軸を嵌挿すると共に案内筒の
外側には前記ウオームギヤ軸と係合した釣糸案内
体を左右に摺動自在に嵌合した魚釣用リールにお
いて、前記案内筒を合成樹脂で形成して歯車設置
側の内側面をウオームギヤ軸を直接支承する軸受
部に形成すると共に該軸受部に案内筒より径の大
きいスペーサー部を一体に延設し、該スペーサー
部の端面でウオームギヤ軸の一端に固着した前記
歯車の側面を支承したことを要旨とするものであ
る。 The present invention has been developed to improve these deficiencies.A worm gear shaft, which has a gear on one end that meshes with the gear on the handle shaft, is inserted into the guide tube installed between the left and right reel side plates, and the guide tube is installed between the left and right reel side plates. In a fishing reel in which a fishing line guide engaged with the worm gear shaft is fitted on the outside of the cylinder so as to be slidable left and right, the guide cylinder is made of synthetic resin, and the inner surface on the side where the gear is installed is connected to the worm gear shaft. A spacer part having a diameter larger than that of the guide cylinder is integrally extended to the bearing part, and the end face of the spacer part supports the side surface of the gear fixed to one end of the worm gear shaft. The main points are as follows.
本考案の実施例を図面について説明すると、両
軸受型リールの両側板1,2の内側フレーム3,
4間に架設された熱可塑性合成樹脂からなる案内
筒5はその一端部が内側フレーム3に直接嵌着さ
れると共にその外側には大きいスペーサー部6が
形成され、また他端部は熱可塑性合成樹脂からな
る軸受7外側に回転しないように嵌着固定され、
更にその下側部には長孔8が穿設されている。 An embodiment of the present invention will be described with reference to the drawings.
One end of the guide cylinder 5 made of thermoplastic synthetic resin is installed between the inner frame 3, and a large spacer part 6 is formed on the outside thereof, and the other end is made of thermoplastic synthetic resin. A bearing 7 made of resin is fitted and fixed to the outside so as not to rotate.
Furthermore, a long hole 8 is bored in the lower part thereof.
また一端に歯車9を固着しかつ周面に往復螺子
溝10を形成したウオームギヤ軸11は前記案内
筒5内部に嵌挿されると共にその一端部の大径部
12が案内筒5の内径部に直接回動自在に軸受支
承され、更に案内筒5の軸受部外側のスペーサー
部6の端面は歯車9の側面を支承し、またウオー
ムギヤ軸11の他端部は前記軸受7によつて支承
されている。 Further, a worm gear shaft 11 having a gear 9 fixed to one end and having a reciprocating screw groove 10 formed on the circumferential surface is fitted into the guide tube 5, and the large diameter portion 12 at one end is directly connected to the inner diameter portion of the guide tube 5. The worm gear shaft 11 is rotatably supported by a bearing, and the end face of the spacer part 6 on the outside of the bearing part of the guide tube 5 supports the side surface of the gear 9, and the other end part of the worm gear shaft 11 is supported by the bearing 7. .
しかして案内筒5の外側には上部に釣糸案内孔
13を有する釣糸案内体14が嵌合され、該釣糸
案内体14の内側部は透孔15を介してリール側
板支持杆16に嵌合して案内筒5を左右に摺動自
在に形成すると共に下部に形成された蓋17を螺
着せる筒孔18には長孔8を介して前記往復螺子
溝10に係合する係合ピン19が嵌着支承されて
おり、更に前記ウオームギヤ軸11の歯車9はハ
ンドル軸20の歯車21と噛合している。 A fishing line guide 14 having a fishing line guide hole 13 in the upper part is fitted on the outside of the guide tube 5, and the inner side of the fishing line guide 14 is fitted into the reel side plate support rod 16 through the through hole 15. The guide tube 5 is formed to be slidable left and right, and an engagement pin 19 that engages with the reciprocating screw groove 10 is fitted into the tube hole 18 formed at the bottom, into which the lid 17 is screwed. The gear 9 of the worm gear shaft 11 meshes with the gear 21 of the handle shaft 20.
なお図中22はスプール、Aは釣糸である。 In the figure, 22 is a spool, and A is a fishing line.
本考案実施例は上記のように構成されているか
らハンドル軸20の回動により公知のようにスプ
ール22を回転させると同時に歯車9,21によ
りウオームギヤ軸11を回動すると、その往復螺
子溝10に係合する係合ピン19は釣糸案内体1
4を案内筒5上を左右に往復摺動し釣糸Aを釣糸
案内孔13によつてスプール22の釣糸に捲着す
る。 Since the embodiment of the present invention is constructed as described above, when the spool 22 is rotated as is known by rotating the handle shaft 20 and the worm gear shaft 11 is simultaneously rotated by the gears 9 and 21, the reciprocating screw groove 10 is rotated. The engaging pin 19 that engages with the fishing line guide body 1
4 is slid back and forth from side to side on the guide tube 5 to wind the fishing line A onto the fishing line of the spool 22 through the fishing line guide hole 13.
第6図乃至第8図に示す実施例はリール側板2
における軸受7を案内筒5と一体に合成樹脂で形
成すると共に該案内筒5のリール側板1の内側フ
レーム3の嵌合部分には廻り止めの欠円部5′を
形成して内側フレーム3に回動自在しないように
嵌着した場合が示されている。なお本考案におけ
る熱可塑性合成樹脂としてはポリブチレンテレフ
タレート、ABS樹脂、ナイロン等が好適であり、
これらに必要に応じてガラス繊維等の補強繊維30
%程度混合すると一層有効である。 The embodiment shown in FIGS. 6 to 8 is a reel side plate 2.
The bearing 7 is formed integrally with the guide tube 5 from synthetic resin, and a cutout portion 5' for preventing rotation is formed in the fitting portion of the inner frame 3 of the reel side plate 1 of the guide tube 5, so that the inner frame 3 The case is shown in which it is fitted so that it cannot rotate freely. The thermoplastic synthetic resin used in the present invention is preferably polybutylene terephthalate, ABS resin, nylon, etc.
Reinforcement fibers such as glass fiber 30
It is even more effective if the mixture is mixed in a proportion of about 10%.
本考案は上記のように合成樹脂で形成した案内
筒の一側内側面でウオームギヤ軸を直接軸受支承
する共に該軸受部外側に案内筒より径の大きいス
ペーサー部を一体に形成し、該スペーサー部の端
面でウオームギヤ軸の一端に固着した歯車の側面
を支承したので、ウオームギヤ軸と歯車の支承精
度を向上してハンドル軸の歯車との噛合精度を高
精度に維持でき、ウオームギヤ軸の回転性能及び
強度、耐久性を一段と向上でき、また案内筒が使
用中に発錆したり、油を噛み込んだり、油切れを
生じたりしてウオームギヤ軸の回転や釣糸案内体
の往復動作用を阻害することもなく釣糸案内体に
よる釣糸誘導作用を円滑に行うことができると共
にウオームギヤ軸を無給油で円滑に軸受支承で
き、しかも部分点数が少なく構成簡単で組立分解
も容易であつてレベルワインド装置の軽量化もで
きる優れた特徴と実用性を有する。 As described above, the present invention directly supports the worm gear shaft with a bearing on the inner surface of one side of the guide cylinder made of synthetic resin, and integrally forms a spacer part with a larger diameter than the guide cylinder on the outside of the bearing part. Since the side surface of the gear fixed to one end of the worm gear shaft is supported by the end face of the worm gear shaft, it is possible to improve the bearing accuracy of the worm gear shaft and the gear, maintain high meshing accuracy with the gear of the handle shaft, and improve the rotational performance of the worm gear shaft. Strength and durability can be further improved, and the guide tube will not rust, trap oil, or run out of oil during use, which will impede the rotation of the worm gear shaft and the reciprocating movement of the fishing line guide. The fishing line guiding action of the fishing line guide can be performed smoothly without any need for oil, and the worm gear shaft can be supported smoothly without oil, and the number of parts is small, the structure is simple, assembly and disassembly are easy, and the weight of the level wind device is reduced. It also has excellent features and practicality.
第1図は本考案の縦断正面図、第2図は同一部
切欠平面図、第3図は同要部の斜面図、第4図は
同要部の縦断側面図、第5図は同分解斜面図、第
6図は別実施例の要部の縦断側面図、第7図は同
縦断正面図、第8図は同分解斜面図である。
1,2……リール側板、5……案内筒、6……
スペーサー部、9……歯車、11……ウオームギ
ヤ軸、14……釣糸案内体、20……ハンドル
軸、21……歯車。
Figure 1 is a vertical front view of the present invention, Figure 2 is a cutaway plan view of the same part, Figure 3 is a slope view of the main part, Figure 4 is a vertical side view of the main part, and Figure 5 is an exploded view of the same part. FIG. 6 is a longitudinal sectional side view of a main part of another embodiment, FIG. 7 is a longitudinal sectional front view of the same, and FIG. 8 is an exploded oblique view of the same. 1, 2... Reel side plate, 5... Guide tube, 6...
Spacer section, 9...gear, 11...worm gear shaft, 14...fishing line guide, 20...handle shaft, 21...gear.
Claims (1)
に、一端にハンドル軸の歯車と噛合する歯車を設
けたウオームギヤ軸を嵌挿すると共に案内筒の外
側には前記ウオームギヤ軸と係合した釣糸案内体
を左右に摺動自在に嵌合した魚釣用リールにおい
て、前記案内筒を合成樹脂で形成して歯車設置側
の内側面をウオームギヤ軸を直接支承する軸受部
に形成すると共に該軸受部に案内筒より径の大き
いスペーサー部を一体に延設し、該スペーサー部
の端面でウオームギヤ軸の一端に固着した前記歯
車の側面を支承した魚釣用両軸受型リールの釣糸
案内装置。 A worm gear shaft, which has a gear at one end that meshes with the gear of the handle shaft, is fitted into the inside of a guide tube installed between the left and right reel side plates, and a fishing line guide body that engages with the worm gear shaft is installed on the outside of the guide tube. In the fishing reel, the guide tube is made of synthetic resin, and the inner surface on the side where the gear is installed is formed into a bearing part that directly supports the worm gear shaft, and is guided to the bearing part. A fishing line guide device for a double-bearing reel for fishing, in which a spacer part having a diameter larger than the cylinder is integrally extended, and the end face of the spacer part supports the side surface of the gear fixed to one end of a worm gear shaft.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11136382U JPS5916377U (en) | 1982-07-22 | 1982-07-22 | Fishing line guide device for double bearing reel for fishing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11136382U JPS5916377U (en) | 1982-07-22 | 1982-07-22 | Fishing line guide device for double bearing reel for fishing |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5916377U JPS5916377U (en) | 1984-01-31 |
JPH0144062Y2 true JPH0144062Y2 (en) | 1989-12-20 |
Family
ID=30258610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11136382U Granted JPS5916377U (en) | 1982-07-22 | 1982-07-22 | Fishing line guide device for double bearing reel for fishing |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5916377U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0698343A2 (en) | 1994-08-23 | 1996-02-28 | Daiwa Seiko Inc. | Fishing reel of double bearing type |
US9750234B2 (en) | 2015-01-29 | 2017-09-05 | Shimano Inc. | Engaging pin and reciprocating mechanism for fishing reel having engaging pin |
US9763433B2 (en) | 2015-03-10 | 2017-09-19 | Shimano Inc. | Reciprocating mechanism for a fishing reel and a fishing reel |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5756709Y2 (en) * | 1978-04-22 | 1982-12-06 |
-
1982
- 1982-07-22 JP JP11136382U patent/JPS5916377U/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0698343A2 (en) | 1994-08-23 | 1996-02-28 | Daiwa Seiko Inc. | Fishing reel of double bearing type |
US9750234B2 (en) | 2015-01-29 | 2017-09-05 | Shimano Inc. | Engaging pin and reciprocating mechanism for fishing reel having engaging pin |
US9763433B2 (en) | 2015-03-10 | 2017-09-19 | Shimano Inc. | Reciprocating mechanism for a fishing reel and a fishing reel |
Also Published As
Publication number | Publication date |
---|---|
JPS5916377U (en) | 1984-01-31 |
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