CN203902770U - Bicycle allowing both front wheel and rear wheel to be driven - Google Patents
Bicycle allowing both front wheel and rear wheel to be driven Download PDFInfo
- Publication number
- CN203902770U CN203902770U CN201420299495.8U CN201420299495U CN203902770U CN 203902770 U CN203902770 U CN 203902770U CN 201420299495 U CN201420299495 U CN 201420299495U CN 203902770 U CN203902770 U CN 203902770U
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- wheel
- driven
- bicycle
- driving
- support
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- Expired - Fee Related
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Abstract
The utility model provides a bicycle allowing both a front wheel and a rear wheel to be driven. The bicycle comprises a rear wheel driving device and a front wheel driving device and is characterized in that the rear wheel driving device comprises the rear wheel, a rear shaft, a rear driving wheel, a rear driven wheel, a chain, a pedal, a transverse beam, a support and a saddle, the rear shaft is arranged in the rear wheel, and the rear driven wheel is arranged on the rear shaft; the front wheel driving device comprises a support, the front wheel, a front shaft, a front driving wheel, a rotating wheel, a front driven wheel, a thrust block, a connecting rod, a handle, an operating lever and a supporting platform, both the front driving wheel and the front driven wheel are arranged on the front shaft, and the rotating wheel is arranged between the front driving wheel and the front driven wheel. According to the bicycle, the front wheel driving device is added to the front wheel, so that the bicycle can run on the condition that both the front wheel and the rear wheel are driven; a driving mode of the bicycle is added, the driving power of the bicycle is enhanced, a rider makes selections flexibly and conveniently according to requirements, and foot and hand coordinated movement and keep-fit exercise of the rider are facilitated. The bicycle is simple in structure and easy to ride.
Description
Technical field
The utility model relates to a kind of bicycle, especially relates to a kind of front-rear-wheel double-driven bicycle.
Background technology
Along with improving constantly of people's living standard, increasing customer is more prone to select the bicycle that integrates body-building, environmental protection, motion etc., and in existing technology, bicycle is to adopt back-wheel drive mostly, type of drive is single, alternative not enough.Bicycle, as riding instead of walk and fitness tool, can only be tempered the muscle below waist conventionally, can not perform physical exercise to body builder's whole body, is unfavorable for the coordinated movement of various economic factors of trick.
Utility model content
The purpose of this utility model be drive for existing bicycle list travel that selectivity is low, problem that trick can not effective coordination campaign, a kind of front-rear-wheel double-driven bicycle is provided, increase the type of drive of bicycle and driven power, being convenient to rider's the coordinated movement of various economic factors of pin hand and exercise.
The technical scheme in the invention for solving the technical problem is:
A kind of front-rear-wheel double-driven bicycle, mainly comprise back wheel driving gear and front-wheel drive, it is characterized in that: described back wheel driving gear comprises trailing wheel, rear axle, rear main wheel, back front driven wheel, chain, stretcher, crossbeam, support and vehicle seat, described rear axle is arranged in trailing wheel, and on rear axle, be provided with back front driven wheel, on described rear main wheel, be provided with stretcher, and be connected with back front driven wheel by chain, described crossbeam is arranged between rear axle and rear main wheel, described support is arranged on rear axle, and described vehicle seat is arranged on support, described front-wheel drive comprises support, front-wheel, front axle, front driving wheel, rotor wheel, front driven wheel, thrust block, pipe link, handle, control lever and saddle, described front axle is arranged in front-wheel, described front driving wheel and front driven wheel are all arranged on front axle, described rotor wheel is arranged between front driving wheel and front driven wheel, and be fixed on support, described thrust block is arranged on front driving wheel, described handle and saddle are arranged on support, described control lever is arranged on saddle, and be connected with thrust block by pipe link, pass through control lever, pipe link, thrust block can be slided on front driving wheel, can promote front driving wheel rotation by the gear teeth on front driving wheel, front driving wheel rotarily drives rotor wheel rotation, and then drive front driven wheel to rotate, thereby realize front wheel driving, be convenient to rider and select suitable type of drive, also be conducive to rider's hand-foot coordination motion simultaneously.
Further, on described front driving wheel, be provided with the gear teeth of arc.
Beneficial effect: the utility model has increased front-wheel drive on front-wheel, having realized bicycle can forward and backward Dual Drive move, increase the type of drive of bicycle and driven power, be convenient to rider and select flexibly as required, be conducive to rider's the coordinated movement of various economic factors of pin hand and exercise.Simple in structure, easy to implement.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is local structure schematic diagram of the present utility model, signal front driving structure.
Fig. 3 is local structure schematic diagram of the present utility model, the connection structure of driving wheel, rotor wheel, front driven wheel before signal.
In figure: 1. trailing wheel, 2. rear axle, 3. rear main wheel, 4. back front driven wheel, 5. chain, 6. stretcher, 7. crossbeam, 8. support, 9. vehicle seat, 10. front-wheel, 11. front axles, 12. front driving wheels, 13. rotor wheels, 14. front driven wheels, 15. thrust blocks, 16. pipe links, 17. handles, 18. control lever, 19. saddles.
Detailed description of the invention
Below with reference to accompanying drawing, the utility model is described in detail.
A kind of front-rear-wheel double-driven bicycle, mainly comprise back wheel driving gear and front-wheel drive, it is characterized in that: described back wheel driving gear comprises trailing wheel 1, rear axle 2, rear main wheel 3, back front driven wheel 4, chain 5, stretcher 6, crossbeam 7, support 8 and vehicle seat 9, described rear axle 2 is arranged in trailing wheel 1, and on rear axle 2, be provided with back front driven wheel 4, on described rear main wheel 3, be provided with stretcher 6, and be connected with back front driven wheel 4 by chain 5, described crossbeam 7 is arranged between rear axle 2 and rear main wheel 3, described support 8 is arranged on rear axle 2, described vehicle seat 9 is arranged on support 8, described front-wheel drive comprises support 8, front-wheel 10, front axle 11, front driving wheel 12, rotor wheel 13, front driven wheel 14, thrust block 15, pipe link 16, handle 17, control lever 18 and saddle 19, described front axle 11 is arranged in front-wheel 10, described front driving wheel 12 is all arranged on front axle 11 with front driven wheel 14, on described front driving wheel 12, be provided with the gear teeth of arc, described rotor wheel 13 is arranged between front driving wheel 12 and front driven wheel 14, and be fixed on support 8, described thrust block 15 is arranged on front driving wheel 12, described handle 17 and saddle 19 are arranged on support 8, described control lever 18 is arranged on saddle 19, and be connected with thrust block 15 by described pipe link 16, by control lever 18, pipe link 16, thrust block 15 can be slided on front driving wheel 12, can promote front driving wheel 12 by the gear teeth on front driving wheel 12 rotates, front driving wheel 12 rotarily drives rotor wheel 13 and rotates, and then drive front driven wheel 14 to rotate, thereby realize front wheel driving, be convenient to rider and select suitable type of drive, also be conducive to rider's hand-foot coordination motion simultaneously.
The utility model does not relate to partly all prior aries that maybe can adopt same as the prior art to be realized.
Claims (2)
1. a front-rear-wheel double-driven bicycle, mainly comprise back wheel driving gear and front-wheel drive, it is characterized in that: described back wheel driving gear comprises trailing wheel, rear axle, rear main wheel, back front driven wheel, chain, stretcher, crossbeam, support and vehicle seat, described rear axle is arranged in trailing wheel, and on rear axle, be provided with back front driven wheel, on described rear main wheel, be provided with stretcher, and be connected with back front driven wheel by chain, described crossbeam is arranged between rear axle and rear main wheel, described support is arranged on rear axle, described vehicle seat is arranged on support, described front-wheel drive comprises support, front-wheel, front axle, front driving wheel, rotor wheel, front driven wheel, thrust block, pipe link, handle, control lever and saddle, described front axle is arranged in front-wheel, described front driving wheel and front driven wheel are all arranged on front axle, described rotor wheel is arranged between front driving wheel and front driven wheel, and be fixed on support, described thrust block is arranged on front driving wheel, described handle and saddle are arranged on support, described control lever is arranged on saddle, and is connected with thrust block by pipe link.
2. front-rear-wheel double-driven bicycle according to claim 1, is characterized in that: the gear teeth that are provided with arc on described front driving wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420299495.8U CN203902770U (en) | 2014-06-08 | 2014-06-08 | Bicycle allowing both front wheel and rear wheel to be driven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420299495.8U CN203902770U (en) | 2014-06-08 | 2014-06-08 | Bicycle allowing both front wheel and rear wheel to be driven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203902770U true CN203902770U (en) | 2014-10-29 |
Family
ID=51777057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420299495.8U Expired - Fee Related CN203902770U (en) | 2014-06-08 | 2014-06-08 | Bicycle allowing both front wheel and rear wheel to be driven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203902770U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104058057A (en) * | 2014-06-08 | 2014-09-24 | 吕孝明 | Front-rear wheel dual-drive bicycle |
-
2014
- 2014-06-08 CN CN201420299495.8U patent/CN203902770U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104058057A (en) * | 2014-06-08 | 2014-09-24 | 吕孝明 | Front-rear wheel dual-drive 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: 20141029 Termination date: 20160608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |