CN202826958U - Dustproof automobile hub - Google Patents
Dustproof automobile hub Download PDFInfo
- Publication number
- CN202826958U CN202826958U CN 201220383050 CN201220383050U CN202826958U CN 202826958 U CN202826958 U CN 202826958U CN 201220383050 CN201220383050 CN 201220383050 CN 201220383050 U CN201220383050 U CN 201220383050U CN 202826958 U CN202826958 U CN 202826958U
- Authority
- CN
- China
- Prior art keywords
- dustproof
- screw holes
- screw
- installation screw
- dust
- 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 dustproof automobile hub, which comprises a hub body, a dustproof cover and dustproof screw holes, wherein installation screw holes are formed in the hub body and are used for installing the hub body onto an automobile axle; a plurality of dustproof screw holes are formed at intervals with 180 degrees, and the dustproof cover is fixedly installed on the hub body through the dustproof screw holes and blots matched with the dustproof screw holes; and the installation screw holes are covered into the dustproof cover. Bulge loops raised into the installation screw holes are arranged in the positions of the dustproof cover corresponding to the installation screw holes, and the bulge loops are matched with the installation screw holes and next to the inner wall surfaces of the installation screw holes. The dustproof automobile hub can effectively block dust, rainwater or other foreign bodies to keep the inner parts of the screw holes clean, the dustproof automobile hub is not easy to rust and is also not easy to damage a screw thread due to general impact of external forces.
Description
Technical field
Present technique relates to a kind of automotive hub, relates in particular to a kind of dustproof automotive wheel hub.
Background technology
During running car, in the screw on the wheel hub, perhaps between screw and the bolt, can accumulate the foreign material such as dust, oil stain unavoidably perhaps between screw and the nut, or even on the screw thread.Time has been grown and can damage bolt and screw thread, is unfavorable for detachable maintaining.Cause screw thread to damage, in addition, once wheel is run into roadside, fence or other roadblocks, also easily cause screw thread to damage.And no matter be because of foreign matter or because collision causes screw thread to damage, all can making troubles to detachable maintaining, even waste resource.
The utility model content
Present technique technical matters to be solved is for above-mentioned the deficiencies in the prior art, provides a kind of foreign matters such as dust that can prevent to accumulate the automotive hub in screw.
For solving the problems of the technologies described above, the technical scheme that present technique is taked is: a kind of dustproof automotive wheel hub, comprise hub body, and hub body is provided with installation screw, and installation screw is used for hub body is installed in automobile shafts; It is characterized in that: also comprise cover of dust and dustproof screw; Dustproof screw for and 180 degree of being separated by each other arrange, described cover of dust by dustproof screw and with the suitable bolt of dustproof screw be fixedly mounted on the hub body; Described cover of dust covers installation screw in the cover of dust.
As the further improved technical scheme of present technique, the position corresponding with installation screw is provided with to the bulge loop of installation screw inner process on described cover of dust, and described bulge loop and installation screw are suitable and near the installation screw internal face.
Present technique is by arranging cover of dust in the installation screw outside, block entering of dust, be connected with nut by bolt between cover of dust and the hub body, avoided imbedded and fastened that the wild effect of bringing is installed, even under very high rotating speed, cover of dust also can be fixed on the automotive hub firmly; When needing dismounting, only need pull down cover of dust, bolt or the nut of cover of dust the inside are all very clean like this, also can not get rusty, and are easy to disassemble.Cover of dust can be metallic material, also can be plastic material.Bulge loop between cover of dust and the screw can further play positioning action, can also further place the subtitle substances such as dust, rainwater and enter in the screw.In a word, present technique can actv. be blocked dust, rainwater or other foreign matters, keeps clean in the screw, also is not easy to get rusty, and also is not easy to damage screw thread because of general external force collision.
Description of drawings
Fig. 1 is the hub body structural representation of present technique.
Fig. 2 is the structural representation of present technique dustproof automotive wheel hub.
Fig. 3 is the dustproof cover structure schematic diagram of present technique.
Be described further below in conjunction with the specific embodiment of accompanying drawing to present technique.
The specific embodiment
Embodiment 1
Referring to Fig. 1, Fig. 2 and Fig. 3, a kind of dustproof automotive wheel hub comprises hub body 1, and hub body 1 is provided with installation screw 2, and installation screw 2 is used for hub body 1 is installed in automobile shafts; Also comprise cover of dust 3 and dustproof screw 4; Dustproof screw 4 is that 2 and 180 degree of being separated by each other arrange, and described cover of dust 3 is fixedly mounted on the hub body 1 by dustproof screw 4 and with the suitable bolt 6 of dustproof screw 4; Described cover of dust 3 covers installation screw 2 in the cover of dust 3.Position corresponding with installation screw 2 on described cover of dust 3 is provided with to the bulge loop 5 of installation screw 2 inner processes, and described bulge loop 5 and installation screw 2 are suitable and near installation screw 2 internal faces.
Claims (2)
1. a dustproof automotive wheel hub comprises hub body (1), and hub body (1) is provided with installation screw (2), and installation screw (2) is used for hub body (1) is installed in automobile shafts; It is characterized in that: also comprise cover of dust (3) and dustproof screw (4); Dustproof screw (4) is that 2 and 180 degree of being separated by each other arrange, and described cover of dust (3) is by preventing dust screw (4) and be fixedly mounted on the hub body (1) with the suitable bolt (6) of dustproof screw (4); Described cover of dust (3) covers installation screw (2) in the cover of dust (3).
2. dustproof automotive wheel hub according to claim 1, it is characterized in that: be provided with to the bulge loop (5) of installation screw (2) inner process in the upper position corresponding with installation screw (2) of described cover of dust (3), described bulge loop (5) and installation screw (2) are suitable and near installation screw (2) internal face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220383050 CN202826958U (en) | 2012-08-03 | 2012-08-03 | Dustproof automobile hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220383050 CN202826958U (en) | 2012-08-03 | 2012-08-03 | Dustproof automobile hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202826958U true CN202826958U (en) | 2013-03-27 |
Family
ID=47938732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220383050 Expired - Fee Related CN202826958U (en) | 2012-08-03 | 2012-08-03 | Dustproof automobile hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202826958U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108674085A (en) * | 2018-05-17 | 2018-10-19 | 连云港耀科铝业有限公司 | A kind of aluminium alloy automobile hub |
-
2012
- 2012-08-03 CN CN 201220383050 patent/CN202826958U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108674085A (en) * | 2018-05-17 | 2018-10-19 | 连云港耀科铝业有限公司 | A kind of aluminium alloy automobile 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: 20130327 Termination date: 20130803 |