CN203334808U - Protection cover of electric vehicle brake - Google Patents
Protection cover of electric vehicle brake Download PDFInfo
- Publication number
- CN203334808U CN203334808U CN2013204135992U CN201320413599U CN203334808U CN 203334808 U CN203334808 U CN 203334808U CN 2013204135992 U CN2013204135992 U CN 2013204135992U CN 201320413599 U CN201320413599 U CN 201320413599U CN 203334808 U CN203334808 U CN 203334808U
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- CN
- China
- Prior art keywords
- magnet
- base
- vehicle brake
- cover
- electric vehicle
- 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 protection cover of an electric vehicle brake. The protection cover of the electric vehicle brake aims at solving the problems that a safety cover utilized by an electric vehicle brake lock in the current markets is poor in dustproof performance and low in safety and causes unnecessary trouble when the electric vehicle brake lock is used. The protection cover of the electric vehicle brake comprises a base and a cover board, wherein the cover board is hinged to the base. A locking hole is formed in the upper end face of the base, and a boss is arranged on the end portion of the cover board. A first magnet is fixed on the surface of the boss, and a groove is formed in the edge of the upper end face of the base. A second magnet is arranged in the groove, and the cover board is rotated and mutually attached to the base through attraction of the first magnet and the second magnet. The safety cover is tightly locked with a manner of buckling a cover with the base, so that the safety cover is prevented from being easily opened when being used, internal structure of the safety cover is prevented from being damaged and dust is prevented from entering the safety cover, the interior of the safety cover can be kept neat and integral, and using stability of the product is ensured.
Description
Technical field
The utility model relates to a kind of over cap, refers in particular to the electric motor vehicle brake over cap.
Background technology
At present, electric motor car on market is provided with brake lock, and brake lock is prevented dust by safety head, opens cover plate during use, utilize key operated or close brake lock, but at dust cap in use, always open carelessly, cause structure not compact, and damage is easily received in its inside, dust also easily enters in addition, therefore, to use, causes certain negative effect.
The utility model content
In order to overcome the deficiency in background technology; the utility model provides a kind of electric motor vehicle brake over cap; the safety head adopted mainly for electric motor vehicle brake lock in the market exists that anti-dust performance is poor, safety is low, and to cause it in the middle of use procedure, band is served unnecessary trouble.
The technical scheme of technical solution problem: a kind of electric motor vehicle brake over cap; comprise base and cover plate; described cover plate is articulated on base; the upper surface of described base is provided with lockhole; it is characterized in that: the end of described cover plate is provided with boss, and the surface of described boss is fixed with the first magnet, and the edge, upper surface of described base is provided with groove; be provided with the second magnet in described groove, cover plate rotates and fits on base by described the first magnet and the second magnet phase adhesive.
The two ends of described groove are provided with draw-in groove, and the boss both sides of described cover plate are provided with respectively the limited post fastened with described draw-in groove.
Described the first magnet and the second magnet are ellipse.
The beneficial effects of the utility model are: the mode that adopts lid and base to be interlocked on safety head realizes locking, prevent from use opening easily, easily destroy its internal construction or enter dust, thereby keeping it inner clean and tidy and complete, guaranteeing the stability that product is used.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, base 1, cover plate 2, boss 3, the first magnet 4, groove 5, the second magnet
6, draw-in groove 7, limited post 8, lockhole 9.
The specific embodiment
Below for accompanying drawing, embodiment of the present utility model is described further:
Shown in figure; a kind of electric motor vehicle brake over cap; comprise base 1 and cover plate 2; described cover plate 2 is articulated on base 1, and the upper surface of described base 1 is provided with lockhole 9, and the end of described cover plate 2 is provided with boss 3; the surface of described boss 3 is fixed with the first magnet 4; the edge, upper surface of described base 1 is provided with groove 5, is provided with the second magnet 6 in described groove 5, and cover plate 2 rotates by described the first magnet 4 with the second magnet 6 phase adhesives to fit on base.During use, pull and open cover plate 2 with hand, make cover plate rotate, the first magnet 4 and the second magnet 6 are separated, after finishing using, in the time of need to closing cover plate 2, rotating plate 2, the first magnet 4 and the mutual adhesive of the second magnet 6 make cover plate 2 be fixed on base 1, are difficult for delamination, because the mode that adopts lid and base to be interlocked on safety head realizes locking, prevent from use opening easily, easily destroy its internal construction or enter dust, thereby keeping it inner clean and tidy and complete, guaranteeing the stability that product is used.
As shown in the figure, the two ends of described groove 5 are provided with draw-in groove 7, and boss 3 both sides of described cover plate 2 are provided with respectively the limited post 8 fastened with described draw-in groove 7.When cover plate fastens, the limited post 8 of boss 3 both sides penetrates the interior interference fit that realizes of draw-in groove 7, effectively prevents from breaking away from.
As shown in the figure, described the first magnet 4 and the second magnet 5 are ellipse, and described groove 5 is square or oval, adopt ellipse can make the adhesive best results, and stability is better.
Claims (4)
1. an electric motor vehicle brake over cap, comprise base (1) and cover plate (2), described cover plate (2) is articulated on base (1), the upper surface of described base (1) is provided with lockhole (9), it is characterized in that: the end of described cover plate (2) is provided with boss (3), the surface of described boss (3) is fixed with the first magnet (4), the edge, upper surface of described base (1) is provided with groove (5), be provided with the second magnet (6) in described groove (5), cover plate (2) rotates by described the first magnet (4) with the second magnet (6) phase adhesive to fit on base (1).
2. electric motor vehicle brake over cap according to claim 1, is characterized in that the two ends of described groove (5) are provided with draw-in groove (7), and boss (3) both sides of described cover plate (2) are provided with respectively the limited post (8) fastened with described draw-in groove (7).
3. electric motor vehicle brake over cap according to claim 1 and 2, is characterized in that described the first magnet (4) and the second magnet (5) are ellipse.
4. electric motor vehicle brake over cap according to claim 1 and 2, is characterized in that described groove (5) is for square or oval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204135992U CN203334808U (en) | 2013-07-10 | 2013-07-10 | Protection cover of electric vehicle brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204135992U CN203334808U (en) | 2013-07-10 | 2013-07-10 | Protection cover of electric vehicle brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203334808U true CN203334808U (en) | 2013-12-11 |
Family
ID=49703487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204135992U Expired - Fee Related CN203334808U (en) | 2013-07-10 | 2013-07-10 | Protection cover of electric vehicle brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203334808U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458301A (en) * | 2018-12-20 | 2019-03-12 | 曾任坚 | A kind of telescopic wind ball power generator |
| CN110104579A (en) * | 2019-06-10 | 2019-08-09 | 高邮莱宝仕石油装备有限公司 | Travelling block |
| CN115637894A (en) * | 2022-09-07 | 2023-01-24 | 龚秋民 | Security fingerprint password door lock |
-
2013
- 2013-07-10 CN CN2013204135992U patent/CN203334808U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458301A (en) * | 2018-12-20 | 2019-03-12 | 曾任坚 | A kind of telescopic wind ball power generator |
| CN110104579A (en) * | 2019-06-10 | 2019-08-09 | 高邮莱宝仕石油装备有限公司 | Travelling block |
| CN115637894A (en) * | 2022-09-07 | 2023-01-24 | 龚秋民 | Security fingerprint password door lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20140710 |
|
| EXPY | Termination of patent right or utility model |