CN202826961U - Detachable type double-tire hub - Google Patents
Detachable type double-tire hub Download PDFInfo
- Publication number
- CN202826961U CN202826961U CN 201220492427 CN201220492427U CN202826961U CN 202826961 U CN202826961 U CN 202826961U CN 201220492427 CN201220492427 CN 201220492427 CN 201220492427 U CN201220492427 U CN 201220492427U CN 202826961 U CN202826961 U CN 202826961U
- Authority
- CN
- China
- Prior art keywords
- wheel rim
- rim
- hub
- limit section
- 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 detachable type double-tire hub which comprises a rim forming the hub and further comprises inner tire limit protrusions and outer tire limit protrusions arranged at the outer circumference of the rim. The rim is composed of edge portion rims and a middle portion rim. Each outer tire limit protrusion is arranged on each edge portion rim. The edge portion rims are connected and fixed at two ends of the middle portion rim through bolts. The detachable type double-tire hub is a split body capable of being assembled and therefore different assembly modes can be chosen according to favors of customers and car assembly becomes flexible.
Description
Technical field
The utility model relates to automobile manufacturing field, is specifically related to a kind of detachable twins wheel hub.
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 because load, friction high temperature or the combined causes such as foreign material that are pressed onto the road surface phenomenon that tends to blow out, especially the drive off-road enthusiast of travelling in the Gobi desert, sandy beach, they pursue the fast and the furious, add that the road surface is comparatively rugged, the phenomenon of blowing out is of common occurrence, yet existing tire all is single tire wheel, owing to lack the recoil support, the vehicle of running at high speed meeting lack of equilibrium very easily causes roll-over accident after blowing out, serious even can car crash, this have 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 Tire ﹠ Tube to guarantee the safety of driving, has solved the problems referred to above, but this wheel hub structure also needs further improvement, makes its convenient for assembly and dismounting.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of detachable twins wheel hub, makes things convenient for assembling and the dismounting of twins.
The utility model is achieved through the following technical solutions:
A kind of detachable twins wheel hub, comprise the wheel rim that consists of wheel hub, also comprise the inner tube of a tyre spacing preiection, the cover tire spacing preiection that are arranged at the wheel rim periphery, described wheel rim is made of limit section wheel rim and middle part wheel rim, described cover tire spacing preiection is arranged on the limit section wheel rim, and described limit section wheel rim is bolted and is fixed in wheel rim two ends, middle part.
The further improvement project of the utility model is the integral structure that described cover tire spacing preiection and limit section wheel rim form for casting.
The utility model further improvement project is, is evenly equipped with the countersunk-heat bolt hole on the axial outer end face of described limit section wheel rim, and the two ends end face of middle part wheel rim is provided with the bolt hole that is complementary.
The advantage that the utility model compared with prior art has is that wheel hub is assemblnig chorista, can select different assembling modes according to client's hobby, makes entrucking become more flexible.
Description of drawings
Fig. 1 is the utility model partial schematic sectional view.
Fig. 2 is for being Figure 1A direction scheme drawing.
The specific embodiment
A kind of detachable twins wheel hub as shown in Figure 1, comprise the wheel rim 1 that consists of wheel hub, also comprise the spacing chimb 2 of the inner tube of a tyre that is arranged at wheel rim 1 periphery, the spacing chimb 3 of cover tire, described wheel rim 1 is made of limit section wheel rim 11 and middle part wheel rim 12, the spacing chimb 3 of described cover tire is arranged on the limit section wheel rim 11, and described limit section wheel rim 11 is bolted and is fixed in wheel rim 12 two ends, middle part.The spacing chimb 3 of described cover tire is the integral structure that casting forms with limit section wheel rim 11.
As shown in Figure 1, 2, be evenly equipped with countersunk-heat bolt hole 13 on the axial outer end face of described limit section wheel rim 11, the two ends end face of middle part wheel rim 12 is provided with the bolt hole that is complementary.
Claims (3)
1. detachable twins wheel hub, comprise the wheel rim (1) that consists of wheel hub, also comprise the inner tube of a tyre spacing preiection (2), the cover tire spacing preiection (3) that are arranged at wheel rim (1) periphery, it is characterized in that: described wheel rim (1) is made of limit section wheel rim (11) and middle part wheel rim (12), described cover tire spacing preiection (3) is arranged on the limit section wheel rim (11), and described limit section's wheel rim (11) is bolted and is fixed in wheel rim (12) two ends, middle part.
2. a kind of detachable twins wheel hub as claimed in claim 1 is characterized in that: the integral structure that described cover tire spacing preiection (3) and limit section wheel rim (11) form for casting.
3. a kind of detachable twins wheel hub as claimed in claim 1, it is characterized in that: be evenly equipped with the countersunk-heat bolt hole on the axial outer end face of described limit section's wheel rim (11), the two ends end face of middle part wheel rim (12) is provided with the bolt hole that is complementary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220492427 CN202826961U (en) | 2012-09-25 | 2012-09-25 | Detachable type double-tire hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220492427 CN202826961U (en) | 2012-09-25 | 2012-09-25 | Detachable type double-tire hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202826961U true CN202826961U (en) | 2013-03-27 |
Family
ID=47938735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220492427 Expired - Fee Related CN202826961U (en) | 2012-09-25 | 2012-09-25 | Detachable type double-tire hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202826961U (en) |
-
2012
- 2012-09-25 CN CN 201220492427 patent/CN202826961U/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 |
Granted publication date: 20130327 Termination date: 20180925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |