CN203094230U - Bicycle with auxiliary wheels - Google Patents
Bicycle with auxiliary wheels Download PDFInfo
- Publication number
- CN203094230U CN203094230U CN 201320137571 CN201320137571U CN203094230U CN 203094230 U CN203094230 U CN 203094230U CN 201320137571 CN201320137571 CN 201320137571 CN 201320137571 U CN201320137571 U CN 201320137571U CN 203094230 U CN203094230 U CN 203094230U
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- CN
- China
- Prior art keywords
- bicycle
- roller
- hold
- auxiliary wheel
- utility
- 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 with auxiliary wheels, and relates to the field of vehicles. The bicycle with the auxiliary wheel comprises a bicycle body (1); a roller I (2) is arranged on a support (11) of the bicycle body (1); a supporting arm (3) is fixed on a front axle of the bicycle body (1); and a roller (4) is connected with the other end of the supporting arm (3). The bicycle with the auxiliary wheels has the benefits that the auxiliary wheels are arranged at the front part and the rear part of the bicycle respectively, and people need not to lift up the wheels to advance no matter which tyre is punctured, so that time and labor are saved.
Description
Technical field
The utility model relates to vehicular field, is specially a kind of bicycle that has auxiliary wheel.
Background technology
The generally auxiliary wheel of our usual bicycle of riding, in case after wheel is punctured, if near do not have repair shop, in order not damage the interior band of wheel, we have to carry bicycle and move ahead, and so are very much efforts, and slow in action, lose time.
Summary of the invention
The utility model provides a kind of bicycle that has auxiliary wheel at above weak point, and it has auxiliary wheel, efficiently solves tire is not substituted wheel after puncturing defective, and simplicity of design is convenient and practical.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of bicycle that has auxiliary wheel, include bicycle body, the support of described bicycle body is provided with roller I, be fixed with hold-down arm on the front axle of described bicycle body, the other end of described hold-down arm is connected with roller II.
Described roller I is fixed in by connecting arm in the support of bicycle body, and described connecting arm is set to rotate around supporting.
Described roller I is set at least 2.
The left and right sides of described front axle is fixed with hold-down arm respectively, and described hold-down arm is set to collapsible.
The beneficial effects of the utility model are: the front and rear at bicycle all is provided with auxiliary wheel, and is no matter be which tire is punctured us and all need not carry wheel again and advanced, time saving and energy saving.
Description of drawings
Shown in Figure 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in detail:
As shown be a specific embodiment of the present utility model, a kind of bicycle that has auxiliary wheel, include bicycle body 1, the support 11 of described bicycle body 1 is provided with roller I2, be fixed with hold-down arm 3 on the front axle 12 of described bicycle body 1, the other end of described hold-down arm 3 is connected with roller II4.
Described roller I2 is fixed in by connecting arm 5 in the support 11 of bicycle body 1, and described connecting arm 5 is set to rotate around supporting 11.
Described roller I2 is set at least 2.
The left and right sides of described front axle 12 is fixed with hold-down arm 3 respectively, and described hold-down arm 3 is set to collapsible.
After bicycle front truck tire is punctured, we can put down the hold-down arm on the front axle 12 3, roller II14 is landed, pushing away car walks about, but after the bicycle rear tire was punctured, we can will support 11 support place bicycle bodies 1, and connecting arm 5 is rotated to by ground-surface one side, be that roller I2 lands, pushing away car and walking about.
Certainly; above-mentioned explanation is not to be to restriction of the present utility model; the utility model also is not limited in above-mentioned giving an example, and variation, remodeling, interpolation or replacement that those skilled in the art are made in essential scope of the present utility model also should belong to protection domain of the present utility model.
Claims (4)
1. bicycle that has auxiliary wheel, include bicycle body (1), it is characterized in that: the support (11) of described bicycle body (1) is provided with roller I(2), be fixed with hold-down arm (3) on the front axle (12) of described bicycle body (1), the other end of described hold-down arm (3) is connected with roller II(4).
2. the bicycle that has auxiliary wheel according to claim 1 is characterized in that: described roller I(2) be fixed in the support (11) of bicycle body (1) by connecting arm (5), described connecting arm (5) is set to rotate around supporting (11).
3. according to the bicycle that has auxiliary wheel of claim 2, it is characterized in that: described roller I(2) be set at least 2.
4. the bicycle that has auxiliary wheel according to claim 1 is characterized in that: the left and right sides of described front axle (12) is fixed with hold-down arm (3) respectively, and described hold-down arm (3) is set to collapsible.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320137571 CN203094230U (en) | 2013-03-25 | 2013-03-25 | Bicycle with auxiliary wheels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320137571 CN203094230U (en) | 2013-03-25 | 2013-03-25 | Bicycle with auxiliary wheels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203094230U true CN203094230U (en) | 2013-07-31 |
Family
ID=48845660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320137571 Expired - Fee Related CN203094230U (en) | 2013-03-25 | 2013-03-25 | Bicycle with auxiliary wheels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203094230U (en) |
-
2013
- 2013-03-25 CN CN 201320137571 patent/CN203094230U/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: 20130731 Termination date: 20140325 |