CN102745180A - Double-wheel car with spare wheel of front wheel - Google Patents
Double-wheel car with spare wheel of front wheel Download PDFInfo
- Publication number
- CN102745180A CN102745180A CN2012102092422A CN201210209242A CN102745180A CN 102745180 A CN102745180 A CN 102745180A CN 2012102092422 A CN2012102092422 A CN 2012102092422A CN 201210209242 A CN201210209242 A CN 201210209242A CN 102745180 A CN102745180 A CN 102745180A
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- wheel
- car
- support
- das reserverad
- double
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Abstract
The invention discloses a double-wheel car with a spare wheel of a front wheel. A front-wheel spindle of the double-wheel car is connected with a bracket, the other end of the bracket is connected with the spare wheel, and the junction of the front-wheel spindle and the bracket is provided with a fixed clamping piece which enables the bracket to rotate around the front-wheel spindle. The double-wheel car with the spare wheel of the front wheel has the advantages that the spare wheel can be used for pushing when a tyre leaks air due to damage, and the tyre is protected from secondary damage. The double-wheel car with the spare wheel of the front wheel has a simple and practical structure.
Description
Technical field
The present invention relates generally to the two-wheel cars such as bicycle, battery-driven car or motor bike that front-wheel is provided with Das Reserverad.
Background technology
Bicycle, battery-driven car or motor bike are widely used in China; But when the impaired gas leakage of vehicle front-wheel tire; Only shouldering to transport or continue to carry out to transport to and repairing row, like this cyclist is being put to no little inconvenience, the easy simultaneously Tire & Tube to broken tire causes passive safety.
Summary of the invention
Goal of the invention: the problem and shortage to above-mentioned existing existence, the purpose of this invention is to provide a kind of two-wheel car with the front-wheel Das Reserverad, when front tyre is damaged, can conveniently push away away.
Technical scheme: for realizing the foregoing invention purpose; The present invention adopts following technical scheme: a kind of two-wheel car with the front-wheel Das Reserverad; The front-wheel rotating shaft of said two-wheel car is connected with support; This support other end also is connected with Das Reserverad, and the junction of said front-wheel rotating shaft and support is provided with the fixed fastener that support can be rotated around the front-wheel rotating shaft.
When the broken tire of front-wheel, the Das Reserverad replacement front-wheel that lands when breaking support off with the fingers and thumb, thus can prevent that front-wheel is impaired again, also convenient implementation.
As preferably; Said fixed fastener comprises fixed plate and latch; Said fixed plate is provided with two jacks; Be provided with a jack and said support is also cooresponding, said latch passes on the support one of them jack on the jack and fixed plate simultaneously, thereby Das Reserverad is in land running condition or suspension stand-by state.
As preferably, said two-wheel car is bicycle, battery-driven car or motor bike.
Beneficial effect: compared with prior art, the present invention has the following advantages: when the damaged gas leakage of front tyre, can use the convenient implementation of Das Reserverad, avoid the tire secondary is damaged; And it is simple and practical.
Description of drawings
Structural representation when Fig. 1 is in the suspension stand-by state for Das Reserverad of the present invention;
Structural representation when Fig. 2 lands running condition for Das Reserverad of the present invention is in;
Fig. 3 is the left view of Fig. 2.
Wherein, support 1, front-wheel rotating shaft 2, Das Reserverad 3, fixed fastener 4.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment; Further illustrate the present invention; Should understand these embodiment only be used to the present invention is described and be not used in the restriction scope of the present invention; After having read the present invention, those skilled in the art all fall within the application's accompanying claims institute restricted portion to the modification of the various equivalent form of values of the present invention.
As shown in Figure 1, a kind of two-wheel car with front-wheel Das Reserverad 3 mainly is at the preceding wheel location Das Reserverads 3 of installing more; It is in front-wheel rotating shaft 2, to connect a bar shaped support 1, and the other end of this support 1 connects Das Reserverad 3, in support 1 and front-wheel rotating shaft 2, installs and fixes fastener 4 simultaneously; This fixed fastener 4 comprises fixed plate and latch; Two jacks are arranged on this fixed plate, and cooresponding on the support 11 jack arranged, when the time without Das Reserverad 3; Latch passes the jack of support 1 and passes the jack of higher position on the fixed plate simultaneously, makes Das Reserverad 3 be in suspension status and does not contact with ground and can not influence normal rider; And when needs were used Das Reserverad 3, latch passed the jack of jack and fixed plate lower on the support 1, made Das Reserverad 3 use that lands.
Claims (3)
1. two-wheel car with the front-wheel Das Reserverad; It is characterized in that: the front-wheel rotating shaft of said two-wheel car is connected with support; This support other end also is connected with Das Reserverad, and the junction of said front-wheel rotating shaft and support is provided with the fixed fastener that support can be rotated around the front-wheel rotating shaft.
2. according to the two-wheel car of the said band front-wheel of claim 1 Das Reserverad; It is characterized in that: said fixed fastener comprises fixed plate and latch; Said fixed plate is provided with two jacks; Be provided with a jack and said support is also cooresponding, said latch passes on the support one of them jack on the jack and fixed plate simultaneously, thereby Das Reserverad is in land running condition or suspension stand-by state.
3. according to the two-wheel car of the said band front-wheel of claim 1 Das Reserverad, it is characterized in that: said two-wheel car is bicycle, battery-driven car or motor bike.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102092422A CN102745180A (en) | 2012-06-21 | 2012-06-21 | Double-wheel car with spare wheel of front wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102092422A CN102745180A (en) | 2012-06-21 | 2012-06-21 | Double-wheel car with spare wheel of front wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102745180A true CN102745180A (en) | 2012-10-24 |
Family
ID=47025798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102092422A Pending CN102745180A (en) | 2012-06-21 | 2012-06-21 | Double-wheel car with spare wheel of front wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102745180A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010183A (en) * | 2012-12-13 | 2013-04-03 | 戚海秀 | Bicycle tire protection device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201186650Y (en) * | 2008-04-01 | 2009-01-28 | 周卫国 | Spare wheel for electric power driven car and motorcycle |
| CN201525367U (en) * | 2009-09-25 | 2010-07-14 | 上海电机学院 | Spare wheel device for bicycle |
| CN201530368U (en) * | 2009-09-22 | 2010-07-21 | 朱传振 | Electric vehicle mounted with a small rear wheel |
| CN101905689A (en) * | 2009-06-05 | 2010-12-08 | 金襄阳 | Spare wheel device for motorcycle |
| CN201777226U (en) * | 2010-09-06 | 2011-03-30 | 宣伯民 | Spare small wheel for baby car |
| CN102463969A (en) * | 2010-11-05 | 2012-05-23 | 杨瀚诗 | Electric vehicle and convenient pushing device for same with flat tire |
| CN202686570U (en) * | 2012-06-21 | 2013-01-23 | 杨明学 | Dual-wheel vehicle with spare front wheel |
-
2012
- 2012-06-21 CN CN2012102092422A patent/CN102745180A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201186650Y (en) * | 2008-04-01 | 2009-01-28 | 周卫国 | Spare wheel for electric power driven car and motorcycle |
| CN101905689A (en) * | 2009-06-05 | 2010-12-08 | 金襄阳 | Spare wheel device for motorcycle |
| CN201530368U (en) * | 2009-09-22 | 2010-07-21 | 朱传振 | Electric vehicle mounted with a small rear wheel |
| CN201525367U (en) * | 2009-09-25 | 2010-07-14 | 上海电机学院 | Spare wheel device for bicycle |
| CN201777226U (en) * | 2010-09-06 | 2011-03-30 | 宣伯民 | Spare small wheel for baby car |
| CN102463969A (en) * | 2010-11-05 | 2012-05-23 | 杨瀚诗 | Electric vehicle and convenient pushing device for same with flat tire |
| CN202686570U (en) * | 2012-06-21 | 2013-01-23 | 杨明学 | Dual-wheel vehicle with spare front wheel |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010183A (en) * | 2012-12-13 | 2013-04-03 | 戚海秀 | Bicycle tire protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121024 |