JPS6238796U - - Google Patents
Info
- Publication number
- JPS6238796U JPS6238796U JP1985131113U JP13111385U JPS6238796U JP S6238796 U JPS6238796 U JP S6238796U JP 1985131113 U JP1985131113 U JP 1985131113U JP 13111385 U JP13111385 U JP 13111385U JP S6238796 U JPS6238796 U JP S6238796U
- Authority
- JP
- Japan
- Prior art keywords
- rotation
- driving force
- transmission mechanism
- bicycle
- rotation transmission
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Description
第１図は本考案に係る駆動補助装置の構造を示
す斜視図、第２図、第３図は回転伝達機構の変更
例を示す斜視図、第４図は反転機構の変更例を示
す斜視図、第５図は巻き上げドラムに対して反巻
き上げ方向に反力を与える手段の変更例を示す斜
視図、第６図ａ，ｂは駆動補助装置の変更実施例
を示す断面図、第７図、第８図、第９図は各々該
変更実施例における連結機構、反転機構及び一方
向回転伝達機構の斜視図である。
１……後輪車軸、１ａ……ユニツト軸、２……
キー、３……回転伝達機構、３ａ，３ｂ……クラ
ツチ円板、４……反転機構、４ａ，４ａ，４ｃ…
…傘歯車、５……巻上げドラム、６……一方向回
転伝達機構、６ａ……歯車、６ｂ……ラチエツト
爪、７……摺動体、８……ブレーキ操作レバー、
９……ロープ、１０……コイルスプリング、１１
……押圧部材、２……転輪、１３……ブレーキパ
ツド、１４，１４′，１５，１５′……プーリ、
１６……ベルト、１７……重量物、１８……連結
機構、１９……てこ杆、２０……フランジ部、２
１……ブレーキ板、２２……ブレーキパツド、２
３……規制部材、２３ａ……規制板、２４……コ
イルスプリング、Ｔ……タイヤ、Ｒ……リム。
FIG. 1 is a perspective view showing the structure of the drive auxiliary device according to the present invention, FIGS. 2 and 3 are perspective views showing a modification of the rotation transmission mechanism, and FIG. 4 is a perspective view showing a modification of the reversing mechanism. , FIG. 5 is a perspective view showing a modified example of the means for applying a reaction force in the opposite direction to the winding drum, FIGS. 6 a and b are sectional views showing a modified example of the drive auxiliary device, and FIG. FIGS. 8 and 9 are perspective views of a coupling mechanism, a reversing mechanism, and a one-way rotation transmission mechanism, respectively, in the modified embodiment. 1... Rear wheel axle, 1a... Unit shaft, 2...
Key, 3... Rotation transmission mechanism, 3a, 3b... Clutch disk, 4... Reversing mechanism, 4a, 4a, 4c...
...Bevel gear, 5...Hoisting drum, 6...One-way rotation transmission mechanism, 6a...Gear, 6b...Ratchet pawl, 7...Sliding body, 8...Brake operation lever,
9... Rope, 10... Coil spring, 11
... Pressing member, 2 ... Rolling wheel, 13 ... Brake pad, 14, 14', 15, 15' ... Pulley,
16...Belt, 17...Heavy object, 18...Connection mechanism, 19...Lever rod, 20...Flange portion, 2
1... Brake plate, 22... Brake pad, 2
3... Regulation member, 23a... Regulation plate, 24... Coil spring, T... Tire, R... Rim.
Claims (1)
達可能な回転伝達機構と、該伝達された回転の回
転方向を反転する反転機構と、該反転された回転
の回転力により反力を抗した巻上げ作動をする巻
上げドラムと、ブレーキ操作レバー作動解除時に
該巻上げドラムの反巻上げ方向に対する回転のみ
を車輪に伝達可能な一方向回転伝達機構とから成
ることを特徴とする自転車の駆動力補助装置。 ２ 前記回転伝達機構が、車軸に固定された一方
のクラツチ円板と、該車軸上に設けられ、ブレー
キ操作レバーの操作によつて前記クラツチ円板と
接離作動をするもう１つのクラツチ円板とから成
るクラツチ機構である実用新案登録請求の範囲第
１項に記載の自動車の駆動力補助装置。 ３ 前記回転伝達機構が、ブレーキ操作レバーの
操作によつて車輪のタイヤ外周辺又はリムの内周
辺に押し当てられて車輪の回転に従動する転輪で
ある実用新案登録請求の範囲第１項に記載の自転
車の駆動力補助装置。 ４ 前記反転機構が、歯面を対向した一対の傘歯
車と、該傘歯車間に直交状に備えた傘歯車とを組
合せて成る歯車群で構成されている実用新案登録
請求の範囲第１項又は第２項又は第３項に記載の
自転車の駆動力補助装置。 ５ 前記反転機構が、対面する一対のプーリーに
該プーリと直交状に備えたプーリを介してベルト
をたすき掛けしたものである実用新案登録請求の
範囲第１項又は第２項又は第３項に記載の自転車
の駆動力補助装置。 ６ 前記一方向回転伝達機構が、ラチエツト機構
である実用新案登録請求の範囲第１項又は第２項
又は第３項又は第４項又は第５項に記載の自転車
の駆動力補助装置。[Claims for Utility Model Registration] 1. A rotation transmission mechanism capable of transmitting wheel rotation when the brake operating lever is activated, a reversing mechanism that reverses the rotational direction of the transmitted rotation, and a rotational force of the reversed rotation. A bicycle comprising a hoisting drum that performs a hoisting operation against a reaction force, and a one-way rotation transmission mechanism capable of transmitting only the rotation of the hoisting drum in the anti-hoisting direction to the wheels when the brake operation lever is released. Driving force auxiliary device. 2. The rotation transmission mechanism includes one clutch disc fixed to an axle, and another clutch disc provided on the axle and operated toward and away from the clutch disc by operating a brake operating lever. A driving force auxiliary device for an automobile according to claim 1, which is a clutch mechanism comprising: 3. According to claim 1 of the utility model registration, the rotation transmission mechanism is a rolling wheel that is pressed against the outer periphery of the tire or the inner periphery of the rim of the wheel and follows the rotation of the wheel by operating the brake operating lever. The driving force assist device for the bicycle mentioned above. 4. The reversing mechanism is constituted by a gear group consisting of a pair of bevel gears with tooth surfaces facing each other and a bevel gear provided orthogonally between the bevel gears. Or the bicycle driving force auxiliary device according to item 2 or 3. 5. The utility model registration claim 1, 2, or 3, wherein the reversing mechanism has a belt crossed over a pair of pulleys facing each other via a pulley provided orthogonally to the pulleys. The driving force assist device for the bicycle mentioned above. 6. The bicycle driving force auxiliary device according to claim 1, 2, 3, 4, or 5, wherein the one-way rotation transmission mechanism is a ratchet mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985131113U JPH038556Y2 (en) | 1985-08-28 | 1985-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985131113U JPH038556Y2 (en) | 1985-08-28 | 1985-08-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6238796U true JPS6238796U (en) | 1987-03-07 |
| JPH038556Y2 JPH038556Y2 (en) | 1991-03-01 |
Family
ID=31029253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985131113U Expired JPH038556Y2 (en) | 1985-08-28 | 1985-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH038556Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI535629B (en) * | 2012-08-15 | 2016-06-01 | 亞比斯包材工場股份有限公司 | Continuous sealing device and its storage and delivery table |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50150142A (en) * | 1974-05-27 | 1975-12-02 | ||
| JPS5747594U (en) * | 1980-09-02 | 1982-03-17 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3794923A (en) * | 1972-12-14 | 1974-02-26 | Itt | Head end interconnection system for cable tv systems |
-
1985
- 1985-08-28 JP JP1985131113U patent/JPH038556Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50150142A (en) * | 1974-05-27 | 1975-12-02 | ||
| JPS5747594U (en) * | 1980-09-02 | 1982-03-17 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH038556Y2 (en) | 1991-03-01 |
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