CN201756043U - Auxiliary wheel device of automobile - Google Patents
Auxiliary wheel device of automobile Download PDFInfo
- Publication number
- CN201756043U CN201756043U CN2010202851104U CN201020285110U CN201756043U CN 201756043 U CN201756043 U CN 201756043U CN 2010202851104 U CN2010202851104 U CN 2010202851104U CN 201020285110 U CN201020285110 U CN 201020285110U CN 201756043 U CN201756043 U CN 201756043U
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- CN
- China
- Prior art keywords
- automobile
- auxiliary wheel
- tire
- diameter
- 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 an auxiliary wheel device of an automobile, which comprises an automobile wheel rim and an automobile tire mounted on the automobile wheel rim, and is characterized in that an auxiliary wheel and an automobile hub are connected to the automobile wheel rim through bolts; and the diameter of the auxiliary wheel is larger than that of the automobile wheel rim, and is slightly smaller than the external diameter of the automobile tire. The utility model can effectively avoid accidents caused by the sudden tire blow-out during the running of the automobile, and can ensure that the automobile can run to a roadside or a repair shop at a low speed within a short distance when air in the tire leaks during parking, thereby preventing the damage of the tire.
Description
Technical field:
The utility model relates to a kind of automobile auxiliary wheel device, is used on the various automobiles.
Background technology:
At present, highway is become better and better, and automobile driving speed is improving constantly, and the automobile popularity rate improves greatly, and traffic accident is also more and more.Automobile tire blow-out under steam makes it lose directivity and causes major accident, automobile tire flat and can not moving when stopping, and many chaufeur changing of tires are very inconvenient.
Have based on this, make the utility model.
The utility model content:
In order to address the above problem, the purpose of this utility model is to provide a kind of automobile auxiliary wheel device, in running car during the tire blow-out, perhaps when stopping during tire flat, can guarantee that automobile short range low speed driving is to the roadside or repair plant.
For reaching above-mentioned purpose, the utility model adopts following technical scheme, a kind of automobile auxiliary wheel device, comprise automobile rim, and be installed on the motor tire on the automobile rim, it is characterized in that: auxiliary wheel and automotive hub by Bolt Connection on automobile rim, wherein, auxiliary wheel adopts the rigidity auxiliary wheel, and the diameter of auxiliary wheel is slightly less than the external diameter of motor tire, and the diameter of auxiliary wheel is greater than the diameter of automobile rim.
The beneficial effects of the utility model are: the utility model prevents the generation of accident when automobile generation tire blow-out, energy short range low speed driving is to curb parking, when stopping, can guarantee that automobile short range low speed driving to repair plant, prevents tire failure during tire flat.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Number in the figure: 1 is motor tire, and 2 is automobile rim, and 3 is auxiliary wheel, and 4 is automotive hub, and 5 is bolt.
The specific embodiment
As shown in Figure 1, a kind of automobile auxiliary wheel device of the present utility model, comprise automobile rim 2, and be installed on motor tire 1 on the automobile rim 2, auxiliary wheel 3 and automotive hub 4 are connected on the automobile rim 2 by bolt 5, wherein, auxiliary wheel 3 adopts the rigidity auxiliary wheel, the diameter of auxiliary wheel 3 is slightly less than the external diameter of motor tire 1, the diameter of auxiliary wheel 3 is greater than the diameter of automobile rim 2, and like this, auxiliary wheel is inoperative when automobile normal running, also get along well road surface contact, when motor tire explosion or gas leakage, can support automobile, thereby prevent the generation of accident, and the short range low speed driving is to roadside and parking, can guarantee that when tire flat automobile short range low speed driving to repair plant, prevents tire failure; Auxiliary wheel will be changed after using once.
Claims (2)
1. automobile auxiliary wheel device, comprise automobile rim, and be installed on motor tire on the automobile rim, it is characterized in that: auxiliary wheel and automotive hub by Bolt Connection on automobile rim, the diameter of auxiliary wheel is slightly less than the external diameter of motor tire, and the diameter of auxiliary wheel is greater than the diameter of automobile rim.
2. a kind of automobile auxiliary wheel device according to claim 1 is characterized in that: auxiliary wheel adopts the rigidity auxiliary wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202851104U CN201756043U (en) | 2010-08-06 | 2010-08-06 | Auxiliary wheel device of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202851104U CN201756043U (en) | 2010-08-06 | 2010-08-06 | Auxiliary wheel device of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201756043U true CN201756043U (en) | 2011-03-09 |
Family
ID=43643309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202851104U Expired - Fee Related CN201756043U (en) | 2010-08-06 | 2010-08-06 | Auxiliary wheel device of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201756043U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582374A (en) * | 2012-02-15 | 2012-07-18 | 绍兴文理学院 | Main and auxiliary double-wheel device of automobile |
| CN103963573A (en) * | 2014-04-16 | 2014-08-06 | 刘振森 | Emergent secund driving resisting and rollover resisting device for tire burst of automobile front wheel |
| CN105966168A (en) * | 2016-06-13 | 2016-09-28 | 邱士涛 | Automobile tire-burst-proof hub and automatic automobile heat dissipation hub |
-
2010
- 2010-08-06 CN CN2010202851104U patent/CN201756043U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582374A (en) * | 2012-02-15 | 2012-07-18 | 绍兴文理学院 | Main and auxiliary double-wheel device of automobile |
| CN103963573A (en) * | 2014-04-16 | 2014-08-06 | 刘振森 | Emergent secund driving resisting and rollover resisting device for tire burst of automobile front wheel |
| CN105966168A (en) * | 2016-06-13 | 2016-09-28 | 邱士涛 | Automobile tire-burst-proof hub and automatic automobile heat dissipation hub |
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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: 20110309 Termination date: 20130806 |