CN2203667Y - Anti-sliding spare tyre - Google Patents
Anti-sliding spare tyre Download PDFInfo
- Publication number
- CN2203667Y CN2203667Y CN 93243641 CN93243641U CN2203667Y CN 2203667 Y CN2203667 Y CN 2203667Y CN 93243641 CN93243641 CN 93243641 CN 93243641 U CN93243641 U CN 93243641U CN 2203667 Y CN2203667 Y CN 2203667Y
- Authority
- CN
- China
- Prior art keywords
- wide
- tyre
- rib
- utility
- model
- 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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- Tires In General (AREA)
Abstract
The utility model discloses an antiskid tyre for a vehicle. The utility model is designed and manufactured based on the Magdeburg hemispheres experiment and the principle of increasing frictional force. The original surface pattern of tyre is changed into a wide edge in the middle. The wide edge is made into a leather bowl witch is provided with a wide groove in the middle. Both sides of the wide edge are made into narrow edges with teeth. The wide edge and the narrow edges are arranged into 3-5 lines according to the sizes of tires.
Description
The utility model has related to a kind of power actuated vehicle nonskid tire.
The winter in the north, ice and snow covers the road surface, low temperature reduces motor tire elasticity, and friction force reduces, and the traffic accident incidence is apparently higher than other seasons, for increasing friction force, what have has added anti-slipping chain on tire, or has added iron nail on tire, though anti-skidding effect is arranged, but come off easily, and injury road surface and tire.
The utility model provides a kind of anti-slipping chain and iron nail of not adding at the problems referred to above, only changes the convex-concave shape of surface of tyre decorative pattern, can play the nonskid tire of anti-skidding effect.
What the utility model was tested according to Magdeburg hemisphere and increase friction force principle design is made, change the decorative pattern of original surface of tyre into middle wide rib, the leather cup that has groove in the middle of wide rib is made, the narrow rib that has tooth is made in wide rib both sides, and it is capable that narrow rib and wide rib can be arranged 3-5 according to tire size.
The utility model is because the wide rib of employing surface of tyre is the leather cup that has groove, and leather cup absorption road surface has tooth on the narrow rib when vehicle ', can increase wheel and ground-surface friction force, can protect leather cup again simultaneously, thereby make tire have anti-skidding effect.
Below in conjunction with accompanying drawing the utility model is described in further detail:
Fig. 1 is nonskid tire surface detail shape figure
With reference to accompanying drawing 1, as shown in the figure: change the decorative pattern of original surface of tyre into a middle wide rib ［ 1 ］, the leather cup that has groove ［ 2 ］ in the middle of wide rib ［ 1 ］ is made, the narrow rib ［ 4 ］ that has tooth ［ 3 ］ is made in the both sides of wide rib ［ 1 ］, and it is capable that narrow rib ［ 4 ］ and wide rib ［ 1 ］ can be arranged 3-5 according to tire size.
Claims (1)
1, a kind of nonskid tire is characterized in that: a wide rib is arranged in the middle of the surface of tyre, have groove in the middle of the wide rib, the both sides of wide rib have the narrow rib that has tooth, and it is capable that narrow rib and wide rib can be arranged 3-5 according to tire size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93243641 CN2203667Y (en) | 1993-11-05 | 1993-11-05 | Anti-sliding spare tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93243641 CN2203667Y (en) | 1993-11-05 | 1993-11-05 | Anti-sliding spare tyre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2203667Y true CN2203667Y (en) | 1995-07-19 |
Family
ID=33817050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93243641 Expired - Fee Related CN2203667Y (en) | 1993-11-05 | 1993-11-05 | Anti-sliding spare tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2203667Y (en) |
-
1993
- 1993-11-05 CN CN 93243641 patent/CN2203667Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |