CN207000722U - The bicycle and steering of a kind of front-wheel drive - Google Patents
The bicycle and steering of a kind of front-wheel drive Download PDFInfo
- Publication number
- CN207000722U CN207000722U CN201720361266.8U CN201720361266U CN207000722U CN 207000722 U CN207000722 U CN 207000722U CN 201720361266 U CN201720361266 U CN 201720361266U CN 207000722 U CN207000722 U CN 207000722U
- Authority
- CN
- China
- Prior art keywords
- bicycle
- steering
- bearing
- gearcase
- wheel drive
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 230000009194 climbing Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The utility model discloses a kind of front-wheel drive of bicycle and steering.Driven by shaking axle 1 on turning of bicycle arm 7 and bent handle 3 are fixed on when driven by shaking axle 1 using the support of bearing 4, pass through the power transmission shaft 5 of gearcase 2 and gearcase 6 drives front-drive.
Description
Technical field
The present invention relates to this vehicles of ordinary bicycle.
Background technology
In general bicycle is all rear wheel drive, and front-wheel plays steering-effecting, very more the advantages of rear wheel drive.But there is also
The shortcomings that climbing capacity deficiency and human body both arms fail to play one's part to the full.
The content of the invention
The utility model is to increase a set of hand-cranking running gear on existing ordinary bicycle, makes bicycle wheels can
Simultaneously or separately drive, both improved the climbing capacity of bicycle, human body both arms is obtained motion experience again, to reach direct forging
Refine the effect of human body upper body.To solve the above problems, the technical solution adopted in the utility model is：In the steering of ordinary bicycle
One driven by shaking axle in parallel is installed on arm, respectively there are crank handle, the gearcase in drive shaft in both sides, link one with
Its power transmission shaft at a right angle, power is passed on front hub, when shaking crank, front-drive, the work of power transmission shaft will be made
Theory structure and the bicycle principle of present common rear wheel axle gear transmission are essentially identical.
The beneficial effects of the utility model are to compensate for ordinary bicycle climbing to be short of power, and have given full play to human body both arms
Potentiality, the limitations of both arms can not directly be tempered by changing bicycle.
The utility model is illustrated with reference to the accompanying drawings and detailed description.
Brief description of the drawings
Fig. 1 is front elevation of the present utility model
Fig. 2 is side view of the present utility model
Embodiment
Driven by shaking axle 1, being connected again with gearcase 6 with front hub with power transmission shaft 5 by gearcase 2 reaches the biography of power
Pass.Respectively there is a bent handle 3 at the both ends of driven by shaking axle 1, and drive shaft 1 is fixed on the steering arm 7 of bicycle by two supports of bearing 4,
There is bearing between drive shaft 1 and support 4, when needing to drive front-wheel, stress on both hands crank handle 3 and shake, while can also hold
Direction, because the steering fork and front-wheel of this system and bicycle are coaxial synchronous.
Claims (1)
1. front-wheel drive and the steering of a kind of bicycle
Including driven by shaking axle 1, bearing box 2, bent handle 3, the support of bearing 4, power transmission shaft 5, gearcase 6：It is it is characterized in that hand
Drive shaft 1 is equipped with bearing box 2 and connects bent handle 3, and the bearing on the support of bearing 4 is nested with drive shaft 1, and the other end, which is fixed on, to be turned
To on arm 7, the connection gear box 2 of power transmission shaft 5 and gearcase 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720361266.8U CN207000722U (en) | 2017-04-07 | 2017-04-07 | The bicycle and steering of a kind of front-wheel drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720361266.8U CN207000722U (en) | 2017-04-07 | 2017-04-07 | The bicycle and steering of a kind of front-wheel drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207000722U true CN207000722U (en) | 2018-02-13 |
Family
ID=61429033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720361266.8U Expired - Fee Related CN207000722U (en) | 2017-04-07 | 2017-04-07 | The bicycle and steering of a kind of front-wheel drive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207000722U (en) |
-
2017
- 2017-04-07 CN CN201720361266.8U patent/CN207000722U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 Termination date: 20200407 |