CN202826960U - Double-tire hub with antiskid patterns - Google Patents
Double-tire hub with antiskid patterns Download PDFInfo
- Publication number
- CN202826960U CN202826960U CN 201220492406 CN201220492406U CN202826960U CN 202826960 U CN202826960 U CN 202826960U CN 201220492406 CN201220492406 CN 201220492406 CN 201220492406 U CN201220492406 U CN 201220492406U CN 202826960 U CN202826960 U CN 202826960U
- Authority
- CN
- China
- Prior art keywords
- tire
- tyre
- inner tube
- spacing chimb
- cover tire
- 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 double-tire hub with antiskid patterns. The double-tire hub with the antiskid patterns comprises rims used for forming the hub, and further comprises an inner tire limiting flange and an outer tire limiting flange, wherein the inner tire limiting flange and the outer tire limiting flange are arranged on the peripheries of the rims. The inner tire limiting flange and the outer tire limiting flange clamp the edge portion of an outer tire in the middle, and the circumference face of the inner tire limiting flange, facing towards the outer tire, is provided with the antiskid patterns. According to the double-tire hub with the antiskid patterns, fixing of the outer tube and the rims is reliable, and the risk that the outer tire falls off from the rims in the process of running at high speed is greatly reduced.
Description
Technical field
The utility model relates to automobile manufacturing field, is specifically related to a kind of twins wheel hub that is provided with gripping pattern
.
Background technology
Fast development along with auto-industry, the moving velocity of automobile is more and more faster, the motor tire of running at high speed is due to load, friction high temperature or the combined causes such as foreign material that the are pressed onto road surface phenomenon that tends to blow out, especially the off-road enthusiast of travelling on the Gobi desert, sandy beach of driving, they pursue the fast and the furious, add that road surface is comparatively rugged, the phenomenon of blowing out is of common occurrence, yet existing tire is all single tire wheel, after blowing out, owing to lacking recoil, support, the vehicle meeting lack of equilibrium of running at high speed, very easily cause overturning to wait personnel's injury accident, serious even can car crash, this has also brought great potential safety hazard to off-road enthusiast.
The utility model patent that the applicant applies on the same day " a kind of wheel hub structure that twins is installed " can be installed cover tire as the protection tire outside the inner tube of a tyre; the problems referred to above have been solved; yet because the cover tire size of this structure is large and need to bear larger load; if on wheel hub, the design of cover tire mounting structure is unreasonable, very easily cause cover tire to come off from wheel hub.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of twins wheel hub that is provided with gripping pattern, has increased the friction force of cover tire and wheel hub, has greatly reduced the danger come off at the middle cover tire trailing wheel hub of running at high speed.
The utility model is achieved through the following technical solutions:
Be provided with the twins wheel hub of gripping pattern, comprise the wheel rim that forms wheel hub, also comprise the spacing chimb of the inner tube of a tyre that is arranged at the wheel rim periphery, the spacing chimb of cover tire, in the middle of the spacing chimb of the described inner tube of a tyre, the spacing chimb of cover tire are sandwiched in the limit section of cover tire, the spacing chimb of the described inner tube of a tyre is provided with gripping pattern towards this lateral circle surface of cover tire.
The nearly step improvement project of the utility model is that described gripping pattern is evenly distributed.
The nearly step improvement project of the utility model is, described gripping pattern is the salient point that is uniformly distributed in the spacing chimb perimeter surface of the inner tube of a tyre, or for even interval and be the raised line that continuous shape is distributed in the spacing chimb perimeter surface of the inner tube of a tyre.
The utility model compared with prior art, has the following advantages:
The utility model, because the outside at the spacing chimb of the inner tube of a tyre is provided with salient point or raised line, has therefore increased the friction force between cover tire and wheel hub, makes the fixing more reliable of cover tire and wheel hub, has greatly reduced the danger that cover tire comes off under running at high speed.
The accompanying drawing explanation
Fig. 1 is the utility model partial schematic sectional view.
Fig. 2 is Fig. 1 A-A cross-sectional schematic.
The specific embodiment
The twins wheel hub that is provided with gripping pattern as illustrated in fig. 1 and 2, comprise the wheel rim 1 that forms wheel hub, also comprise the spacing chimb 3 of the inner tube of a tyre that is arranged at wheel rim 1 periphery, the spacing chimb 4 of cover tire, in the middle of the spacing chimb 3 of the described inner tube of a tyre, the spacing chimb 4 of cover tire are sandwiched in the limit section of cover tire, the spacing chimb 3 of the described inner tube of a tyre is provided with towards this lateral circle surface of cover tire the gripping pattern 2 that is evenly distributed, and gripping pattern 2 is even interval and is the salient point that continuous shape is distributed in spacing chimb 3 perimeter surface of the inner tube of a tyre in the present embodiment.
Claims (3)
1. be provided with the twins wheel hub of gripping pattern, comprise the wheel rim (1) that forms wheel hub, also comprise the spacing chimb of the inner tube of a tyre (3), the spacing chimb of cover tire (4) that are arranged at wheel rim (1) periphery, it is characterized in that: in the middle of the spacing chimb of the described inner tube of a tyre (3), the spacing chimb of cover tire (4) are sandwiched in the limit section of cover tire, the spacing chimb of the described inner tube of a tyre (3) is provided with gripping pattern (2) towards this lateral circle surface of cover tire.
2. the twins wheel hub that is provided with gripping pattern as claimed in claim 1, it is characterized in that: described gripping pattern (2) is evenly distributed.
3. the twins wheel hub that is provided with gripping pattern as claimed in claim 1 or 2, it is characterized in that: described gripping pattern (2) is for being uniformly distributed in the salient point of the spacing chimb of the inner tube of a tyre (3) perimeter surface, or for even interval and be the raised line that continuous shape is distributed in the spacing chimb of the inner tube of a tyre (3) perimeter surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220492406 CN202826960U (en) | 2012-09-25 | 2012-09-25 | Double-tire hub with antiskid patterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220492406 CN202826960U (en) | 2012-09-25 | 2012-09-25 | Double-tire hub with antiskid patterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202826960U true CN202826960U (en) | 2013-03-27 |
Family
ID=47938734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220492406 Expired - Fee Related CN202826960U (en) | 2012-09-25 | 2012-09-25 | Double-tire hub with antiskid patterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202826960U (en) |
-
2012
- 2012-09-25 CN CN 201220492406 patent/CN202826960U/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 | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20151013 Granted publication date: 20130327 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20160413 Granted publication date: 20130327 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20180925 |