CN204210237U - A kind of anti-theft hub - Google Patents
A kind of anti-theft hub Download PDFInfo
- Publication number
- CN204210237U CN204210237U CN201420694090.4U CN201420694090U CN204210237U CN 204210237 U CN204210237 U CN 204210237U CN 201420694090 U CN201420694090 U CN 201420694090U CN 204210237 U CN204210237 U CN 204210237U
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- screw rod
- hub body
- hole
- hub
- screw
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Abstract
The utility model provides a kind of anti-theft hub, comprise hub body, described hub body is provided with the screw hole be connected with axletree, the protecting cover blocking screw hole is provided with outside described hub body, also comprise the screw rod of some connection protecting covers and hub body, described screw rod and hub body axes normal are arranged, the one-sided screw-in of described screw rod screws out, hub body has the back-out direction of a screw rod at least towards car body when rotating, screw out direction and be less than spiro rod length towards protecting cover corresponding to the screw rod of car body and hub body junction along this screw rod exit axis to the distance of car body.Owing to have employed technique scheme, the utility model adopts screw rod to fix protecting cover and hub body, and structure is simple, and required part is few, and price is low, in addition without the need to particular tool or key, does not worry that instrument or key loss cannot open protecting cover, easy to use.
Description
Technical field
The utility model relates to vehicular spare parts field, relates to a kind of anti-theft hub specifically.
Background technology
Wheel hub is the automotive parts for support tire, and it to be supported on inside tire and to be connected with Automobile wheel shaft by bolt.In order to improve the anti-theft of automobile, particularly preventing that wheel is stolen to be unloaded, usually on wheel hub, arranging theft-prevention structure, such as, theft-prevention structure general on current automobile adopts special shaped screw bolt fastening nuts, and anti-theft effect is general.On wheel hub, install protecting cover additional exactly in addition, and use electronic lock or mechanical lock to fix, although good anti-theft effect cost is higher, also more loaded down with trivial details when every day use, after especially key is lost accidentally.
Utility model content
The technical problems to be solved in the utility model overcomes above-mentioned defect, provides a kind of anti-theft hub using screw rod to fix protecting cover.
For solving the problem, the technical scheme that the utility model adopts is:
A kind of anti-theft hub, comprise hub body, described hub body is provided with the screw hole be connected with axletree, the protecting cover blocking screw hole is provided with outside described hub body, also comprise the screw rod of some connection protecting covers and hub body, described screw rod and hub body axes normal are arranged, the one-sided screw-in of described screw rod screws out, hub body has the back-out direction of a screw rod at least towards car body when rotating, and screws out direction and is less than spiro rod length towards protecting cover corresponding to the screw rod of car body and hub body junction along this screw rod exit axis to the distance of car body.
Improve as one: be provided with heavy stand outside described hub body, described protecting cover is arranged in heavy stand, strengthens anti-theft effect.
Improve as one: some screw rods are by hub body circumferential array, described protecting cover is provided with second through hole corresponding with screw rod, described screw rod, described hub body is provided with first through hole corresponding with the second through hole and blind hole, described second through hole two ends are provided with screw thread, and described screw rod is provided with interior hex slot near one end of the first through hole.
Improve as one: the quantity of described screw rod is 2 or 3.
Improve as one: described first through hole is tapped bore or unthreaded hole, described blind hole is tapped bore or unthreaded hole.
Owing to have employed technique scheme, the utility model adopts screw rod to fix protecting cover and hub body, and structure is simple, and required part is few, and price is low, in addition without the need to particular tool or key, does not worry that instrument or key loss cannot open protecting cover, easy to use.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the real a kind of anti-theft hub of the utility model;
Accompanying drawing 2 is the structural representation of a kind of anti-theft hub in the utility model embodiment 1;
Accompanying drawing 3 is the structural representation of a kind of anti-theft hub in the utility model embodiment 2.
In figure: 1-hub body; 2-protecting cover; 3-screw rod; 4-first through hole; 5-second through hole; 6-blind hole; 101-screw hole; 102-heavy stand.
Detailed description of the invention
Embodiment 1:
As shown in Figure 1, 2, a kind of anti-theft hub, comprise hub body 1, described hub body 1 is provided with the screw hole 101 be connected with axletree, the protecting cover 2 blocking screw hole 101 is provided with outside described hub body 1, be provided with heavy stand 102 outside described hub body 1, described protecting cover 2 is arranged in heavy stand 102.Also comprise the screw rod 3 that two connect protecting cover 2 and hub body 1, described screw rod 3 is arranged with hub body 1 axes normal.
Two screw rods 3 are by hub body 1 circumferential array, described protecting cover 2 is provided with second through hole 5 corresponding with screw rod 3, described screw rod 3, described hub body 1 is provided with first through hole 4 corresponding with the second through hole 5 and blind hole 6, described second through hole 5 is tapped bore, described screw rod 3 is provided with interior hex slot near one end of the first through hole 4, also can be yi word pattern groove or cross groove.Screw rod 3 length is close to hub body 1 times of diameter.
Described first through hole 4 is tapped bore, and described blind hole 6 is tapped bore.
The present embodiment is applicable to the lower automobile in the chassis such as car, vehicle stop good after, wheel towards headstock direction, pull-up parking brake.No matter turn to which position, a wherein meeting of two screw rods 3 is towards car body direction.Even if vehicle is elevated a screw rod 3 and may be removed, but another cannot take out because rightabout car body stops, reaches the antitheft object of wheel hub.Car owner is when repairing automobile, and unclamp parking brake, rotating-wheel just can take off all screw rods 3.
Embodiment 2:
As shown in Figure 1,3, a kind of anti-theft hub, comprise hub body 1, described hub body 1 is provided with the screw hole 101 be connected with axletree, the protecting cover 2 blocking screw hole 101 is provided with outside described hub body 1, be provided with heavy stand 102 outside described hub body 1, described protecting cover 2 is arranged in heavy stand 102.The also screw rod 3 of three some connection protecting covers 2 and hub body 1, described screw rod 3 is arranged with hub body 1 axes normal.
Three screw rods 3 are by hub body 1 circumferential array, described protecting cover 2 is provided with second through hole 5 corresponding with screw rod 3, described screw rod 3, described hub body 1 is provided with first through hole 4 corresponding with the second through hole 5 and blind hole 6, described second through hole 5 is tapped bore, described screw rod 3 is provided with interior hex slot near one end of the first through hole 4, also can be yi word pattern groove or cross groove.Screw rod 3 length is close to hub body 0.8 times of diameter.
Described first through hole 4 is unthreaded hole, and described blind hole 6 is unthreaded hole.
The present embodiment is applicable to the higher automobile in the chassis such as car, vehicle stop good after, wheel towards headstock direction, pull-up parking brake.No matter turn to which position, a wherein meeting of three screw rods 3 is towards car body direction.Even if vehicle is elevated two screw rods 3 and may be removed, but another cannot take out because rightabout car body stops, reaches the antitheft object of wheel hub.Car owner is when repairing automobile, and unclamp parking brake, rotating-wheel just can take off all screw rods 3.
The utility model also can adopt hub body 1 circumference evenly to arrange some bolts to replace screw rod 3.
Claims (5)
1. an anti-theft hub, comprise hub body (1), described hub body (1) is provided with the screw hole (101) be connected with axletree, described hub body (1) outside is provided with the protecting cover (2) blocking screw hole (101), it is characterized in that: the screw rod (3) also comprising some connection protecting covers (2) and hub body (1), described screw rod (3) and hub body (1) axes normal are arranged, the one-sided screw-in of described screw rod (3) screws out, hub body (1) has the back-out direction of a screw rod (3) at least towards car body when rotating, screw out direction and be less than screw rod (3) length with hub body (1) junction along this screw rod (3) exit axis to the distance of car body towards the protecting cover (2) that the screw rod (3) of car body is corresponding.
2. anti-theft hub according to claim 1, is characterized in that: described hub body (1) outside is provided with heavy stand (102), and described protecting cover (2) is arranged in heavy stand (102).
3. anti-theft hub according to claim 2, it is characterized in that: some screw rods (3) are by hub body (1) circumferential array, described protecting cover (2) is provided with second through hole (5) corresponding with screw rod (3), described screw rod (3), described hub body (1) is provided with first through hole (4) corresponding with the second through hole (5) and blind hole (6), described second through hole (5) two ends are provided with screw thread, and described screw rod (3) is provided with interior hex slot near one end of the first through hole (4).
4. anti-theft hub according to claim 3, is characterized in that: the quantity of described screw rod (3) is two or three.
5. anti-theft hub according to claim 3, is characterized in that: described first through hole (4) is tapped bore or unthreaded hole, and described blind hole (6) is tapped bore or unthreaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420694090.4U CN204210237U (en) | 2014-11-05 | 2014-11-05 | A kind of anti-theft hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420694090.4U CN204210237U (en) | 2014-11-05 | 2014-11-05 | A kind of anti-theft hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204210237U true CN204210237U (en) | 2015-03-18 |
Family
ID=52978941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420694090.4U Active CN204210237U (en) | 2014-11-05 | 2014-11-05 | A kind of anti-theft hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204210237U (en) |
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2014
- 2014-11-05 CN CN201420694090.4U patent/CN204210237U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170704 Address after: To the north of Shandong province Dongying city Guangrao County 257300 Dao Zhuang Zhen Dong Qing high-speed east, Le'an Street Patentee after: Shandong Magnesium Wheel Co., Ltd. Address before: 257300 West Water Industrial Zone, Guangrao County, Shandong, Dongying Patentee before: SHANDONG DETONG WHEELS CO., LTD. |