CN2313832Y - Bicycle wheel fixer with frame - Google Patents
Bicycle wheel fixer with frame Download PDFInfo
- Publication number
- CN2313832Y CN2313832Y CN 97245969 CN97245969U CN2313832Y CN 2313832 Y CN2313832 Y CN 2313832Y CN 97245969 CN97245969 CN 97245969 CN 97245969 U CN97245969 U CN 97245969U CN 2313832 Y CN2313832 Y CN 2313832Y
- Authority
- CN
- China
- Prior art keywords
- wheel
- rotating shaft
- bicycle
- vehicle frame
- frame
- 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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- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The utility model discloses a bicycle wheel fixer with a frame, comprising a wheel which is arranged on a rotating shaft and can be rotated around the rotating shaft, and a bicycle frames provided with two forks which are arranged inside with bearings accommodating the rotating shaft. The rotary shaft and the wheel can be rotated, so the utility model is used more easily and can be maintained conveniently.
Description
The utility model relates to a kind of wheel and vehicle frame anchor fitting of bicycle.
Now all to be rotating shaft that wheel will be installed be fixed on sticking of vehicle frame with nut for fixing between the wheel of bicycle and the vehicle frame, and wheel can rotate around the axis.The bicycle of this structure is ridden harder, will just can unload wheel with special tools such as spanners during the maintenance wheel, and is very inconvenient.
The purpose of this utility model provides a kind of wheel and vehicle frame anchor fitting that makes that bicycle is ridden bicycle laborsaving and easy to maintenance.
Main technical schemes of the present utility model be the wheel of this bicycle and vehicle frame anchor fitting comprise be installed in the rotating shaft and the wheel that can sway, with the vehicle frames of two forks, in the fork bearing is arranged, rotating shaft is installed in the bearing.
After adopting this structure, in the time of by bike, wheel rotates around the axis, and rotating shaft also can be rotated in bearing, rides lighter.During maintenance, prize a fork and just can take out whole wheel, very convenient.
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the wheel of a kind of bicycle of the present utility model and the constructional drawing of vehicle frame anchor fitting.
As shown in Figure 1, a kind of wheel of bicycle and vehicle frame anchor fitting comprise be installed in the rotating shaft 3 and around the shaft 3 wheels 2 that rotate, with the vehicle frames 1 of two forks 5, propping up in the fork 5 has bearing 4, and rotating shaft 3 is installed in the bearing 4, and rotating shaft 3 also can be rotated during cycle racing.In order to guarantee that wheel is fixedly mounted on the vehicle frame, will rotating shaft 3 and two forks 5 between make interference fit, make two fork countershafts that certain gripping power be arranged, and use the material that better rigidity is arranged to make a fork also to help the reliability that wheel is installed.The wheel of this bicycle and vehicle frame anchor fitting can adopt the front-wheel and the installing all of trailing wheel of bicycle.
Claims (2)
1, a kind of wheel of bicycle and vehicle frame anchor fitting, comprise be installed in that rotating shaft (3) is gone up and around the shaft (3) wheel (2) of rotating, with the vehicle frames (1) of two forks (5), it is characterized in that: in the fork (5) bearing (4) is arranged, rotating shaft (3) is installed in the bearing (4).
2, the wheel of a kind of bicycle according to claim 1 and vehicle frame anchor fitting is characterized in that: interference fit is made in the assembling between rotating shaft (3) and two forks (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97245969 CN2313832Y (en) | 1997-11-21 | 1997-11-21 | Bicycle wheel fixer with frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97245969 CN2313832Y (en) | 1997-11-21 | 1997-11-21 | Bicycle wheel fixer with frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2313832Y true CN2313832Y (en) | 1999-04-14 |
Family
ID=33954309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97245969 Expired - Fee Related CN2313832Y (en) | 1997-11-21 | 1997-11-21 | Bicycle wheel fixer with frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2313832Y (en) |
-
1997
- 1997-11-21 CN CN 97245969 patent/CN2313832Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |