CN201201700Y - Bicycle - Google Patents
Bicycle Download PDFInfo
- Publication number
- CN201201700Y CN201201700Y CNU2008200772223U CN200820077222U CN201201700Y CN 201201700 Y CN201201700 Y CN 201201700Y CN U2008200772223 U CNU2008200772223 U CN U2008200772223U CN 200820077222 U CN200820077222 U CN 200820077222U CN 201201700 Y CN201201700 Y CN 201201700Y
- Authority
- CN
- China
- Prior art keywords
- bicycle
- pedal rod
- drive sprocket
- riding
- sprocket axis
- 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
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The utility model discloses a bicycle, aiming at providing a bicycle which can prolong foot pedal rods and is labor-saving in riding. The height between a centre shaft of an active chain wheel of the bicycle and the ground surface is higher than the height of axles of a front and rear wheels and the ground surface, the foot pedal rods are fixedly connected to the centre shaft of the active chain wheel, the length of the foot pedal rods can be adjusted, and the bicycle is labor-saving when riding.
Description
Technical field
The utility model relates to a kind of bicycle.
Background technology
At present, the bicycle drive sprocket axis on the market and the axletree of front and back wheel are a horizon, and pedal rod is subject to drive sprocket axis height overhead, and general length is less than 175mm, and can not change length, and therefore, effort is time-consuming when riding.
Summary of the invention
The purpose of this utility model provides a kind of pedal rod that prolongs, labour-saving bicycle when riding.
The utility model is achieved by the following technical solution: the axletree that the ground-surface height of wheelbase is higher than front and back wheel in the drive sprocket is apart from ground-surface height, and the drive sprocket axis is provided with pedal rod, and described pedal rod is two joint socket joint types, and is provided with movable fastener.
The beneficial effects of the utility model are: the drive sprocket axis is higher than the axletree of front and back wheel, and pedal rod is two joint socket joint types, by regulating the length of pedal rod, makes when riding laborsaving.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing and embodiment.
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, present embodiment promotes drive sprocket axis 1 apart from ground-surface height, and drive sprocket axis 1 is provided with pedal rod 2, and pedal rod 2 is two joint socket joint types, and it is telescopic to be similar to antenna, and is provided with movable fastener 3.During use, the length of pedal rod 2 can be selected, labour-saving purpose when riding can be reached according to actual conditions.
Claims (1)
1, a kind of bicycle, include drive sprocket axis (1), pedal rod (2), it is characterized in that: described drive sprocket axis (1) is higher than the front and back wheel axletree apart from ground-surface height apart from ground-surface height, drive sprocket axis (1) is provided with pedal rod (2), described pedal rod (2) is two joint socket joint types, and is provided with movable fastener (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200772223U CN201201700Y (en) | 2008-05-16 | 2008-05-16 | Bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200772223U CN201201700Y (en) | 2008-05-16 | 2008-05-16 | Bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201201700Y true CN201201700Y (en) | 2009-03-04 |
Family
ID=40424009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200772223U Expired - Fee Related CN201201700Y (en) | 2008-05-16 | 2008-05-16 | Bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201201700Y (en) |
-
2008
- 2008-05-16 CN CNU2008200772223U patent/CN201201700Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090304 Termination date: 20100516 |