CN204399436U - A kind of bicycle is without chain gearing - Google Patents
A kind of bicycle is without chain gearing Download PDFInfo
- Publication number
- CN204399436U CN204399436U CN201520038030.1U CN201520038030U CN204399436U CN 204399436 U CN204399436 U CN 204399436U CN 201520038030 U CN201520038030 U CN 201520038030U CN 204399436 U CN204399436 U CN 204399436U
- Authority
- CN
- China
- Prior art keywords
- gear
- leaves
- transmission shaft
- permanent seat
- shaft
- 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 - Fee Related
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- Gears, Cams (AREA)
Abstract
The utility model discloses a kind of bicycle without chain gearing, it is by driving disc spacing pressing gear, tween drive shaft, initiatively angle gear, permanent seat before transmission shaft, tie-beam, transmission shaft, permanent seat after transmission shaft, single direction ratchet, driven disc gear, passive angle gear, rear vehicle shaft, left-hand tread plate, right-hand tread plate forms, it is characterized in that driving disc spacing pressing gear leaves tween drive shaft, driving disc spacing pressing gear leaves initiatively angle gear, tie-beam is left between tween drive shaft and rear vehicle shaft, tie-beam leaves permanent seat before transmission shaft, tie-beam leaves permanent seat after transmission shaft, after permanent seat and transmission shaft, permanent seat leaves transmission shaft before transmission shaft, transmission shaft leaves single direction ratchet, passive angle gear is left after single direction ratchet, passive angle gear leaves driven disc gear, driven disc gear leaves rear vehicle shaft, driving disc spacing pressing gear leaves left-hand tread plate, driving disc spacing pressing gear leaves right-hand tread plate.
Description
Technical field
The utility model relates to a kind of bicycle drive, particularly relates to a kind of bicycle without chain gearing, belongs to bicycle drive technology field.
Background technology
At present, the bicycle drive of known technology is all adopt chain to carry out transmission, and before the utility model is not made, can use without chain gearing bicycle without having, patent searching document, the technical scheme new without this technology is open.
Summary of the invention
Can without the use of chain gearing bicycle without having in prior art in order to overcome, the purpose of this utility model be in order to provide a kind of can without the need to the use of chain gearing bicycle, to reach the application target of the traditional chain gearing bicycle of change.
The technical scheme that the utility model adopts is: by driving disc spacing pressing gear, tween drive shaft, initiatively angle gear, permanent seat before transmission shaft, tie-beam, transmission shaft, permanent seat after transmission shaft, single direction ratchet, driven disc gear, passive angle gear, rear vehicle shaft, left-hand tread plate, right-hand tread plate forms, it is characterized in that driving disc spacing pressing gear leaves tween drive shaft, driving disc spacing pressing gear leaves initiatively angle gear, tie-beam is left between tween drive shaft and rear vehicle shaft, tie-beam leaves permanent seat before transmission shaft, tie-beam leaves permanent seat after transmission shaft, after permanent seat and transmission shaft, permanent seat leaves transmission shaft before transmission shaft, transmission shaft leaves single direction ratchet, leave passive angle gear after single direction ratchet, passive angle gear leaves driven disc gear, driven disc gear leaves rear vehicle shaft, driving disc spacing pressing gear leaves left-hand tread plate, driving disc spacing pressing gear leaves right-hand tread plate, and during use, personnel ride bicycle, step left-hand tread plate and right-hand tread plate, driving disc spacing pressing gear is rotated, drives other gear to carry out rotating.
The beneficial effects of the utility model are simplicity of design, are easy to make, and reduce friction force, improve transmission accuracy, have practicality.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is schematic diagram of the present utility model.
1. driving disc spacing pressing gear, 2. tween drive shafts in Fig. 1,3. active angle gear, 4. permanent seat before transmission shaft, 5. tie-beam, 6. transmission shaft, 7. permanent seat after transmission shaft, 8. single direction ratchet, 9. driven disc gear, 10. passive angle gear, 11. rear vehicle shafts, 12 left-hand tread plates, 13. right-hand tread plates.
Detailed description of the invention
The utility model is by driving disc spacing pressing gear 1, tween drive shaft 2, initiatively angle gear 3, permanent seat 4 before transmission shaft, tie-beam 5, transmission shaft 6, permanent seat 7 after transmission shaft, single direction ratchet 8, driven disc gear 9, passive angle gear 10, rear vehicle shaft 11, left-hand tread plate 12, right-hand tread plate 13 forms, it is characterized in that driving disc spacing pressing gear 1 leaves tween drive shaft 2, driving disc spacing pressing gear 1 leaves initiatively angle gear 3, tie-beam 5 is left between tween drive shaft 2 and rear vehicle shaft 11, tie-beam 5 leaves permanent seat 4 before transmission shaft, tie-beam 5 leaves permanent seat 7 after transmission shaft, after permanent seat 4 and transmission shaft, permanent seat 7 leaves transmission shaft 6 before transmission shaft, transmission shaft 6 leaves single direction ratchet 8, leave passive angle gear 9 after single direction ratchet 8, passive angle gear 9 leaves driven disc gear 10, driven disc gear 10 leaves rear vehicle shaft 11, driving disc spacing pressing gear 1 leaves left-hand tread plate 12, driving disc spacing pressing gear 1 leaves right-hand tread plate 13, during use, personnel ride bicycle, step left-hand tread plate 12 and right-hand tread plate 13, driving disc spacing pressing gear 1 is rotated, drives other gear to carry out rotating.
Claims (1)
1. a bicycle is without chain gearing, by driving disc spacing pressing gear (1), tween drive shaft (2), initiatively angle gear (3), permanent seat (4) before transmission shaft, tie-beam (5), transmission shaft (6), permanent seat (7) after transmission shaft, single direction ratchet (8), driven disc gear (9), passive angle gear (10), rear vehicle shaft (11), left-hand tread plate (12), right-hand tread plate (13) forms, it is characterized in that driving disc spacing pressing gear (1) leaves tween drive shaft (2), driving disc spacing pressing gear (1) leaves initiatively angle gear (3), tie-beam (5) is left between tween drive shaft (2) and rear vehicle shaft (11), tie-beam (5) leaves permanent seat (4) before transmission shaft, tie-beam (5) leaves permanent seat (7) after transmission shaft, after permanent seat (4) and transmission shaft, permanent seat (7) leaves transmission shaft (6) before transmission shaft, transmission shaft (6) leaves single direction ratchet (8), passive angle gear (9) is left after single direction ratchet (8), passive angle gear (9) is left driven disc gear (10), driven disc gear (10) leaves rear vehicle shaft (11), driving disc spacing pressing gear (1) leaves left-hand tread plate (12), driving disc spacing pressing gear (1) leaves right-hand tread plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520038030.1U CN204399436U (en) | 2015-01-20 | 2015-01-20 | A kind of bicycle is without chain gearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520038030.1U CN204399436U (en) | 2015-01-20 | 2015-01-20 | A kind of bicycle is without chain gearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204399436U true CN204399436U (en) | 2015-06-17 |
Family
ID=53423316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520038030.1U Expired - Fee Related CN204399436U (en) | 2015-01-20 | 2015-01-20 | A kind of bicycle is without chain gearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204399436U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020000566A1 (en) * | 2018-06-29 | 2020-01-02 | 李增泉 | Circular reciprocation conversion mechanism for bicycle |
-
2015
- 2015-01-20 CN CN201520038030.1U patent/CN204399436U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020000566A1 (en) * | 2018-06-29 | 2020-01-02 | 李增泉 | Circular reciprocation conversion mechanism for bicycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20160120 |
|
| EXPY | Termination of patent right or utility model |