JPH062873Y2 - Bicycle dynamo - Google Patents
Bicycle dynamoInfo
- Publication number
- JPH062873Y2 JPH062873Y2 JP7811288U JP7811288U JPH062873Y2 JP H062873 Y2 JPH062873 Y2 JP H062873Y2 JP 7811288 U JP7811288 U JP 7811288U JP 7811288 U JP7811288 U JP 7811288U JP H062873 Y2 JPH062873 Y2 JP H062873Y2
- Authority
- JP
- Japan
- Prior art keywords
- dynamo
- holder
- cover
- roller
- bicycle
- 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 - Lifetime
Links
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Description
【考案の詳細な説明】 (イ)産業上の利用分野 本考案は自転車に使用するダイナモに関する。[Detailed Description of the Invention] (a) Industrial Application Field The present invention relates to a dynamo used for a bicycle.
(ロ)従来の技術 従来における自転車用のダイナモは例えば実公昭５６−
１８５５２号公報のようにダイナモ本体の首に泥除けの
一部を巻き付けてネジ止めを施すか、あるいはダイナモ
本体の胴体に泥除けを圧入する方法を採用していた。(B) Conventional technology A conventional dynamo for a bicycle is, for example, Jikho Sho 56-.
As disclosed in Japanese Patent No. 18552, a method of winding a part of the mudguard around the neck of the dynamo body and screwing it, or press-fitting the mudguard into the body of the dynamo body has been adopted.
しかしながら、斯る構成によるとダイナモ本体の起倒時
に泥除けも追従するため倒したときに、泥除けが車輪の
フェンダーに接触して互いに傷付いたり、音が発生する
という欠点があった。However, according to such a configuration, the mudguard also follows the mudguard when the main body of the dynamo is tilted, so that when the mudguard is tilted, the mudguards come into contact with the fenders of the wheels and damage each other, or sound is generated.
(ハ)考案が解決しようとする課題 本考案は、ダイナモ本体の使用時において、泥除け用の
ローラーカバーがフェンダーに接触しないようにした自
転車用ダイナモを提供するものである。(C) Problem to be Solved by the Invention The present invention provides a bicycle dynamo in which the roller cover for mudguard does not contact the fender when the dynamo body is used.
(ニ)課題を解決するための手段 本考案は、ダイナモホルダーを覆うホルダーカバーに回
転ローラーを覆う泥除け用のローラーカバーを一体形成
したものである。(D) Means for Solving the Problems The present invention is one in which a holder cover for covering a dynamo holder is integrally formed with a roller cover for mudguard covering a rotary roller.
(ホ)作用 斯る構成によると、発電時にダイナモ本体を倒して車輪
に回転ローラーを圧接しても、泥除け用のローラーカバ
ーは倒れずにダイナモホルダーに支持されたままであ
る。(E) Action According to this configuration, even if the dynamo body is tilted down and the rotating roller is pressed against the wheels during power generation, the mudguard roller cover does not fall down and remains supported by the dynamo holder.
(ヘ)実施例 (1)は自転車の前部に取り付けられている前ホークで、
取付金具(2)を固定している。(3)は前記取付金具(2)に
ネジ(4)で固定されるダイナモホルダーで、付勢スプリ
ング（図示せず）や操作レバー(5)を有するもので、基
台部（３ａ）と収納部（３ｂ）とで形成されている。
(6)はダイナモ本体で、前記付勢スプリングや操作レバ
ー(5)等の動作で起倒自在となるように前記ダイナモホ
ルダー(3)に軸(7)を介して軸支されている。このダイナ
モホルダー(3)には車輪(8)の周側面に圧接する回転ロー
ラー(9)を回転自在に設けている。(F) Example (1) is a front fork attached to the front part of the bicycle,
The mounting bracket (2) is fixed. (3) is a dynamo holder fixed to the mounting bracket (2) with a screw (4), which has an urging spring (not shown) and an operating lever (5), and is stored together with the base part (3a). And the part (3b).
(6) is a dynamo main body, which is pivotally supported by the dynamo holder (3) via a shaft (7) so as to be able to move up and down by the operation of the biasing spring, the operation lever (5) and the like. The dynamo holder (3) is rotatably provided with a rotating roller (9) that comes into pressure contact with the peripheral side surface of the wheel (8).
(10)は前記ダイナモホルダー(3)を覆うホルダーカバー
で、その両側部にダイナモホルダー(3)の外側に係合す
る係合部(11)を形成するとともに前記操作レバー(5)を
挿通するための 字形の切欠部(12)を形成している。又、このホルダーカ
バー(10)には前記回転ローラー(9)の一側面を覆う泥除
け用のローラーカバー(15)を一体形成している。Reference numeral (10) is a holder cover for covering the dynamo holder (3), and engaging portions (11) for engaging the outside of the dynamo holder (3) are formed on both sides of the holder cover and the operation lever (5) is inserted therethrough. for It forms a letter-shaped notch (12). The holder cover (10) is integrally formed with a mudguard roller cover (15) that covers one side of the rotary roller (9).
斯る構成によると、第３図の様に発電時に操作レバー
(5)でダイナモ本体(6)を倒して、回転ローラー(9)を車
輪(8)の周側面に圧接しても、ローラーカバー(15)はホ
ルダーカバー(3)に一体形成されているため、このロー
ラーカバー(15)は倒れず従来の様に車輪(8)の外周を覆
っているフェンダー(A)に接触して傷付いたり音を発生
したりすることがない。According to such a configuration, the operation lever during power generation as shown in FIG.
Even if the dynamo body (6) is pushed down with (5) and the rotating roller (9) is pressed against the circumferential side surface of the wheel (8), the roller cover (15) is formed integrally with the holder cover (3). The roller cover (15) does not fall and does not come into contact with the fender (A) covering the outer periphery of the wheel (8) and generate noise or noise unlike the conventional case.
(ト)考案の効果 本考案は斯る構成を有しているため、ダイナモ本体の使
用時において回転ローラーを覆うローラーカバーはフェ
ンダーに接触することがなく、よってフェンダーあるい
はローラーカバーが傷付いたり音を発生したりすること
が解消されるものである。(G) Effect of the device Since the present invention has such a configuration, the roller cover that covers the rotating roller does not come into contact with the fender when the dynamo body is used. It is something that is solved.
第１図は、ホルダーカバーを取り外したときの本考案ダ
イナモの取付状態を示す説明図、第２図は側面図、第３
図は動作説明図である。 (6)…ダイナモ本体、(3)…ダイナモホルダー、(A)…フ
ェンダー、(10)…ホルダーカバー、(9)…回転ローラ
ー、(15)…ローラーカバー。FIG. 1 is an explanatory view showing a mounting state of the dynamo of the present invention when the holder cover is removed, FIG. 2 is a side view, and FIG.
The figure is a diagram for explaining the operation. (6)… dynamo body, (3)… dynamo holder, (A)… fender, (10)… holder cover, (9)… rotating roller, (15)… roller cover.
Claims (1)
に、フェンダーに覆われた車輪の周側面に接離される回
転ローラーを有したダイナモ本体を起倒自在に設けたも
のにおいて、前記ダイナモホルダーをホルダーカバーで
覆うとともにこのホルダーカバーに前記回転ローラーを
覆う泥除け用のローラーカバーを一体形成したことを特
徴とする自転車用ダイナモ。1. A dynamo holder provided on a bicycle main body, wherein a dynamo main body having a rotating roller that is brought into contact with and separated from a peripheral side surface of a wheel covered with a fender is provided so as to be up and down, and the dynamo holder is provided. A bicycle dynamo characterized by being integrally formed with a roller cover for covering mudguards, which is covered with a holder cover and covers the rotary roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7811288U JPH062873Y2 (en) | 1988-06-13 | 1988-06-13 | Bicycle dynamo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7811288U JPH062873Y2 (en) | 1988-06-13 | 1988-06-13 | Bicycle dynamo |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01180388U JPH01180388U (en) | 1989-12-26 |
| JPH062873Y2 true JPH062873Y2 (en) | 1994-01-26 |
Family
ID=31303061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7811288U Expired - Lifetime JPH062873Y2 (en) | 1988-06-13 | 1988-06-13 | Bicycle dynamo |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH062873Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH081191Y2 (en) * | 1988-12-06 | 1996-01-17 | サンデン株式会社 | Bicycle generator mudguard cover |
-
1988
- 1988-06-13 JP JP7811288U patent/JPH062873Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01180388U (en) | 1989-12-26 |
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