CN2201325Y - Shock-absorbing bicycle - Google Patents
Shock-absorbing bicycle Download PDFInfo
- Publication number
- CN2201325Y CN2201325Y CN 94220137 CN94220137U CN2201325Y CN 2201325 Y CN2201325 Y CN 2201325Y CN 94220137 CN94220137 CN 94220137 CN 94220137 U CN94220137 U CN 94220137U CN 2201325 Y CN2201325 Y CN 2201325Y
- Authority
- CN
- China
- Prior art keywords
- hinge
- tube
- vehicle frame
- inclined tube
- chain stay
- 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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- Vibration Dampers (AREA)
Abstract
The utility model relates to a bicycle with damping function. The utility model has the technical proposal that a back shock absorber (7) is arranged between the saddle and the crank wheel disc (9) of a bicycle frame, and the two ends of the back shock absorber are respectively hinged with an oblique tube (4) and a back flat fork (8). The vertical tube of the bicycle frame is divided into an upper and a lower segments. The upper vertical tube (6) is connected with the front tripod of the bicycle frame into a whole by the oblique tube (4), and the top end of the vertical tube (6) is connected with a saddle. One end of the lower vertical tube (11) is fixedly connected with an upper oblique tube (3), and the other end of the lower vertical tube is fixedly connected with a center joint (10). The upper end of the back flat fork (8) is connected with the lower end of the upper oblique tube (3) by a hinge (12). The utility model which has the advantages of reasonable structure, compactness and light weight is favorable for edge braking.
Description
The utility model relates to a kind of bicycle, particularly has the bicycle of shock-absorbing function.
At present, the rear shock absorber of known damping bicycle generally is two, is installed in the both sides of trailing wheel, and this modeling structure complexity also influences the installation of brake, because the braking of the common employing of cycle wheel edge, this structure has just limited the feasibility of edge braking.In addition, the compactedness that two rear shock absorbers have destroyed car body is set, has increased the weight of car body simultaneously.
The utility model purpose is to overcome above-mentioned shortcoming of the prior art and a kind of compact conformation, in light weight, the damping bicycle that is beneficial to trailing wheel edge braking is provided.
Goal of the invention of the present utility model is achieved by the following technical solution: damping bicycle comprises vehicle frame, wheel, driver train, steering hardware, stop mechanism, bumper, rear shock absorber (7) is installed between the saddle and crank wheel disk (9) of vehicle frame, two ends are hinged with inclined tube (4) and back chain stay (8) respectively, the standpipe of vehicle frame is divided into two sections, upper riser (6) is whole by inclined tube (4) and first three corner connection of vehicle frame, and the top is connected with saddle; Lower standing tube (11) one ends are captiveed joint with last inclined tube (3), and the other end is captiveed joint with center tap (10).The lower end of the upper end of back chain stay (8) and last inclined tube (3) is connected by hinge (12).
The utlity model has rational in infrastructure, compact, in light weight, be beneficial to characteristics such as edge braking.
Fig. 1 is example structure scheme drawing of the utility model.
Fig. 2 is the hinge arrangement scheme drawing that connects back chain stay and last inclined tube among embodiment of the utility model.
Below with reference to accompanying drawings, further specify the utility model by embodiment.
In an embodiment, the utility model is made of vehicle frame, wheel, driver train, steering hardware, stop mechanism, bumper and annex, front shock absorber (1) is installed on the front fork, rear shock absorber (7) is installed between the saddle and crank wheel disk (9) of vehicle frame, two ends are hinged with inclined tube (4) and back chain stay (8) respectively, the standpipe of vehicle frame is divided into two sections, and upper riser (6) is whole by inclined tube (4) and first three corner connection of vehicle frame, and the top is connected with saddle; Lower standing tube (11) one ends are captiveed joint with last inclined tube (3), and the other end is captiveed joint with center tap (10).The lower end of the upper end of back chain stay (8) and last inclined tube (3) is connected by hinge (12).In order to improve the symmetry of forward and backward triangle, hinge (12) adopts the version that adds band andgudgeon cover and bearing pin length.Hinge comprises hinge sleeve (14), fixed cover (13), bearing pin (16) in forming, fixed cover (13) is fixed on the preceding triangle of vehicle frame by clamping plate (17), hinge sleeve (14) is connected with back chain stay (8), bearing pin (16) passes from fixed cover (13) and hinge sleeve (14), can rotate in hinge sleeve (14), an end of hinge sleeve (14) is provided with capping (15).
In order to improve damping effect, back chain stay (8) is an arc with hinge (12) bonded assembly one end.
Between upper riser (6) and last inclined tube (3), be provided with support tube (5), to increase the load-carrying capacity of saddle and upper riser (6).
Claims (5)
1, a kind of have a vehicle frame, wheel, driver train, steering hardware, stop mechanism, the damping bicycle of bumper, it is characterized in that rear shock absorber (7) is installed between the saddle and crank wheel disk (9) of vehicle frame, two ends are hinged with inclined tube (4) and back chain stay (8) respectively, the standpipe of vehicle frame is divided into, following two sections, upper riser (6) is whole by inclined tube (4) and first three corner connection of vehicle frame, the top is connected with saddle, lower standing tube (11) one ends are captiveed joint with last inclined tube (3), the other end is captiveed joint with center tap (10), and the upper end of back chain stay (8) is connected by hinge (12) with the lower end of last inclined tube (3).
2, the damping bicycle according to claim 1, it is characterized in that said hinge comprises hinge sleeve (14), fixed cover (13), bearing pin (16), fixed cover (13) is fixed on the preceding triangle of vehicle frame by clamping plate (17), hinge sleeve (14) is connected with back chain stay (8), bearing pin (16) passes from fixed cover (13) and hinge sleeve (14), can rotate in hinge sleeve (14).
3,, it is characterized in that said back chain stay (8) and hinge (12) bonded assembly one end are arc according to claim 1 or 2 described damping bicycles.
4,, it is characterized in that being provided with support tube (5) between said upper riser (6) and the last inclined tube (3) according to claim 1 or 2 described damping bicycles.
5, the damping bicycle according to claim 2 is characterized in that an end of said hinge sleeve (14) has capping (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94220137 CN2201325Y (en) | 1994-09-02 | 1994-09-02 | Shock-absorbing bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94220137 CN2201325Y (en) | 1994-09-02 | 1994-09-02 | Shock-absorbing bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2201325Y true CN2201325Y (en) | 1995-06-21 |
Family
ID=33834804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94220137 Expired - Fee Related CN2201325Y (en) | 1994-09-02 | 1994-09-02 | Shock-absorbing bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2201325Y (en) |
-
1994
- 1994-09-02 CN CN 94220137 patent/CN2201325Y/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 |