CN202124074U - Bicycle - Google Patents
Bicycle Download PDFInfo
- Publication number
- CN202124074U CN202124074U CN2011202157381U CN201120215738U CN202124074U CN 202124074 U CN202124074 U CN 202124074U CN 2011202157381 U CN2011202157381 U CN 2011202157381U CN 201120215738 U CN201120215738 U CN 201120215738U CN 202124074 U CN202124074 U CN 202124074U
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- CN
- China
- Prior art keywords
- support
- bicycle
- ring
- delta
- trailing wheel
- 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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Abstract
The utility model discloses a bicycle, comprising a bicycle frame (5), a front wheel (1) arranged on the bicycle frame (5) through a front wheel axle, a rear wheel (2) arranged on the bicycle frame (5) by a rear wheel axle and a rear support (3), and the rear support (3) is a single support and is arranged on the shaft of the rear wheel (2); the bicycle is characterized by also comprising a front support (4), the structure and the installation mode of the front support (4) are the same as that of the rear support (3), a rear wheel triangular cushion (6) is hinged on the shaft of the rear wheel (2); the rear wheel triangular cushion (6) consists of an upper rod (6.1), a lower rod (6.2) and a triangular cushion (6.3); the upper rod (6.1) and the lower rod (6.2) are hinged with each other, the triangular cushion (6.3) is hinged with the lower rod (6.2), and a connecting spring (7) is arranged between the rear support (3) and the upper rod (6.1) of the rear wheel triangular cushion (6). The bicycle can be parked stably in weather with strong wind or on a slope.
Description
Technical field
The utility model relates to a kind of bicycle.
Background technology
The prior art bicycle all is to adopt the trailing wheel list to support.But in actual use, under the situation that does not have fixing and extra support, be easy to make bicycle to be fallen by wind if blow hard, as if being vibrated or colliding bicycle easily because of shakiness falls down to the ground, bicycle is owing to the force of inertia effect is also rolled easily on the slope.
The utility model content
The technical matters that the utility model will solve is to provide a kind of and can park more steady bicycle.
The technical solution of the utility model is; A kind of bicycle that following structure is arranged is provided; It comprises vehicle frame, through front wheel spindle be installed in front-wheel on the vehicle frame, through hind axle be installed in trailing wheel on the vehicle frame, after support, the back is supported and being installed on the hind axle, it is characterized in that: it also comprises preceding support; The structure that supports before said supports the same with mounting means with the back; A hinged trailing wheel delta-ring on hind axle, described trailing wheel delta-ring is made up of upper boom, lower beam, delta-ring three parts, and described upper boom and described lower beam are hinged; Described delta-ring and described lower beam are hinged, support in the back to be provided with one between the upper boom with described trailing wheel delta-ring and to be connected spring.
After adopting above method, the utility model bicycle mainly contains following advantage:
The preceding support that increases is installed on the front wheel spindle; Be supported for single support before described; Shared the effect of a part of external force, when parking front-wheel has been fixed, if receive vibration or collision; The front-wheel run-off the straight that can not swing has reduced the risk that when blowing hard or be given a shock and collide, tilts to cause bicycle to fall down to the ground because of front-wheel.
A hinged trailing wheel delta-ring on hind axle; Described trailing wheel delta-ring is made up of upper boom, lower beam, delta-ring three parts, and described upper boom and described lower beam are hinged, and described delta-ring and described lower beam are hinged; When bicycle need be parked on the slope; At trailing wheel, can stop bicycle rear owing to the force of inertia effect is rolled on described delta-ring pad, it is more steady that bicycle can be parked on the slope.
Support in the back and to be provided with one between the upper boom with described trailing wheel delta-ring and to be connected spring.Described connection spring supports with described trailing wheel delta-ring the back and realizes interlock, makes more convenient operation.
Description of drawings
Shown in Figure 1 is the structural representation of the utility model bicycle.
Shown in the figure: 1, front-wheel, 2, trailing wheel, 3, the back supports, 4, preceding support, 5, vehicle frame, 6, the trailing wheel delta-ring, 7, connect spring.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is described further.
See also shown in the accompanying drawing; The utility model bicycle comprise vehicle frame 5, through front wheel spindle be installed in front-wheel 1 on the vehicle frame 5, through hind axle be installed in trailing wheel 2 on the vehicle frame 5, after support 3, it be single support that the back supports 3, is installed on 2 of the trailing wheels; Before also comprising, it supports 4; The structure of preceding support 4 is the same with back support 3 with mounting means, when bicycle parking and use, is packed up and puts down, and is prior art.A hinged trailing wheel delta-ring 6 on 2 of trailing wheels; Described trailing wheel delta-ring 6 is made up of upper boom 6.1, lower beam 6.2, delta-ring 6.3 3 parts; Described upper boom 6.1 is hinged with described lower beam 6.2; Described delta-ring 6.3 and described lower beam 6.2 are hinged, and described trailing wheel delta-ring 6 is hinged on the hind axle through upper boom 6.1, and described lower beam 6.2 can be to bike tyre direction skew certain angle.
The back support 3 with described upper boom 6.1 between be provided with one and be connected spring 7, described connection spring 7 makes the back support 3 and links with described trailing wheel delta-ring 6 realizations.In the present embodiment, when bicycle parking, the back is supported 3 and is put down with trailing wheel delta-ring 6, operates lower beam 6.2 again and makes its skew certain angle, delta-ring 6.3 is placed on bicycle rear stops for 2 times trailing wheel 2 to roll; In the time will using described bicycle, delta-ring 6.3 is shifted out, lower beam 6.2 resets, and trailing wheel delta-ring 6 supports 3 with the back and is packed up together.
Claims (3)
1. bicycle; Comprise vehicle frame (5), through front wheel spindle be installed in front-wheel (1) on the vehicle frame (5), through hind axle be installed in trailing wheel (2) on the vehicle frame (5), after support (3); (3) are supported in the back is single the support; Be installed on trailing wheel (2) axle, it is characterized in that: it also comprises preceding support (4), and the structure of preceding support (4) is the same with back support (3) with mounting means.
2. bicycle according to claim 1; It is characterized in that: a hinged trailing wheel delta-ring (6) on trailing wheel (2) axle; Described trailing wheel delta-ring (6) is made up of upper boom (6.1), lower beam (6.2), delta-ring (6.3) three parts; Described upper boom (6.1) and described lower beam (6.2) are hinged, and described delta-ring (6.3) is hinged with described lower beam (6.2).
3. bicycle according to claim 1 is characterized in that: support being provided with one between the upper boom (6.1) of (3) and described trailing wheel delta-ring (6) and being connected spring (7) in the back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202157381U CN202124074U (en) | 2011-06-24 | 2011-06-24 | Bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202157381U CN202124074U (en) | 2011-06-24 | 2011-06-24 | Bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202124074U true CN202124074U (en) | 2012-01-25 |
Family
ID=45487143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202157381U Expired - Fee Related CN202124074U (en) | 2011-06-24 | 2011-06-24 | Bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202124074U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975791A (en) * | 2012-12-01 | 2013-03-20 | 王泽振 | Electric vehicle convenient for parking |
| CN103253319A (en) * | 2013-05-16 | 2013-08-21 | 俞钟晓 | Double-leg supporting type electric bicycle |
-
2011
- 2011-06-24 CN CN2011202157381U patent/CN202124074U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975791A (en) * | 2012-12-01 | 2013-03-20 | 王泽振 | Electric vehicle convenient for parking |
| CN103253319A (en) * | 2013-05-16 | 2013-08-21 | 俞钟晓 | Double-leg supporting type electric bicycle |
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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: 20120125 Termination date: 20120624 |