CN201120827Y - Automobile tyre guarding device - Google Patents
Automobile tyre guarding device Download PDFInfo
- Publication number
- CN201120827Y CN201120827Y CNU2007200943148U CN200720094314U CN201120827Y CN 201120827 Y CN201120827 Y CN 201120827Y CN U2007200943148 U CNU2007200943148 U CN U2007200943148U CN 200720094314 U CN200720094314 U CN 200720094314U CN 201120827 Y CN201120827 Y CN 201120827Y
- Authority
- CN
- China
- Prior art keywords
- tyre
- auxiliary wheel
- wheel
- automobile
- safety device
- 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 relates to an automobile tyre safety device, which comprises a round auxiliary wheel. The automobile tyre safety device is characterized in that the automobile tyre safety device also comprises a wheel carrier, the auxiliary wheel is welded on the wheel carrier, and a layer of rubber is fixed on the outer edge of the auxiliary wheel. The utility model adopts the structure that the automobile tyre safety device can be suitable for tyres with different specifications, the diameter of the tyre is slightly smaller than the diameter of the matched tyre, the tyre is fixed on the wheel hub of an automobile through a screw, during the tire burst process, the auxiliary wheel of the utility model touches the ground, therefore, the height of the tyre can not be greatly reduced, the vehicle body which moves along the straight line is ensured, and the occurrence of side tumbling is effectively prevented.
Description
Affiliated technical field
The utility model relates to a kind of motor tire accessory device, particularly is a kind of safety device of vehicle tyre.
Background technology
As blowing out, the tire height reduces suddenly automobile, causes motor turning in the process of running at high speed, thereby rollover causes the serious accident of car crash.The main thought that addresses this problem is to install some devices additional for tire, to guarantee that it highly can not reduce suddenly much when the tyre explosion, this class safety device all is that design is in tire at present, though solved problem preferably, but its structure is comparatively complicated, and cost is higher, installs inconvenient, unload in inconvenience when not required, also make troubles to tyre repair.
Summary of the invention
The purpose of this utility model is to provide a kind of vehicle tyre safety protective device that guarantees that when tyre explosion automobile can straight-line travelling, is convenient to load and unload.The purpose of this utility model realizes by technical scheme shown in the drawings, comprises the auxiliary wheel of a circle, it is characterized in that in addition wheel carrier, and auxiliary wheel is welded on the wheel carrier, fixing one deck rubber on the outer rim of auxiliary wheel.Structure of the present utility model can be suitable for the tire of various models, its diameter is slightly less than the tire that matches and both can, be fixed on it on wheel hub of automobile with screw, auxiliary wheel of the present utility model lands when blowing out, the tire height can not reduced a lot, thereby guarantee that car body moves along a straight line, prevent the generation of turning on one's side effectively.
Description of drawings
Accompanying drawing 1 is the utility model front elevation;
Accompanying drawing 2 is Figure 1A-A cutaway view;
Accompanying drawing 3 is the utility model running condition figure.
Legend: 1, wheel carrier, 2, auxiliary wheel, 3, rubber layer.
The specific embodiment
Present embodiment is used for 700-16 type tire.Wheel carrier is made by thick 7 millimeters A3 plate, auxiliary wheel is by thick 8 millimeters A3 plate system, wheel carrier and auxiliary wheel weld together, rectangular distribution circular hole on the auxiliary wheel, with expendable weight and gaining in strength, the auxiliary wheel wheel rim bends inwards into a horizontal edge, fixing one deck rubber on the horizontal edge, 697 millimeters of auxiliary wheel diameters.Tire is blocked in the horizontal edge when blowing out, and has avoided tire and ground-surface extruding and friction.
Claims (2)
1, vehicle tyre safety protective device comprises the auxiliary wheel of a circle, it is characterized in that wheel carrier in addition, and auxiliary wheel is welded on the wheel carrier, fixing one deck rubber on the outer rim of auxiliary wheel.
2,, it is characterized in that the auxiliary wheel wheel rim bends inwards into a horizontal edge, fixing one deck rubber on the horizontal edge according to the said vehicle tyre safety protective device of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200943148U CN201120827Y (en) | 2007-09-07 | 2007-09-07 | Automobile tyre guarding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200943148U CN201120827Y (en) | 2007-09-07 | 2007-09-07 | Automobile tyre guarding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201120827Y true CN201120827Y (en) | 2008-09-24 |
Family
ID=40008049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200943148U Expired - Fee Related CN201120827Y (en) | 2007-09-07 | 2007-09-07 | Automobile tyre guarding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201120827Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106626970A (en) * | 2016-11-14 | 2017-05-10 | 无锡市乾泰金属构件厂 | Electric bicycle tire burst traveling assisting support |
-
2007
- 2007-09-07 CN CNU2007200943148U patent/CN201120827Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106626970A (en) * | 2016-11-14 | 2017-05-10 | 无锡市乾泰金属构件厂 | Electric bicycle tire burst traveling assisting support |
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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: 20080924 Termination date: 20100907 |