CN201371788Y - Special fixing device for license plate of motor vehicle - Google Patents
Special fixing device for license plate of motor vehicle Download PDFInfo
- Publication number
- CN201371788Y CN201371788Y CN200920004235U CN200920004235U CN201371788Y CN 201371788 Y CN201371788 Y CN 201371788Y CN 200920004235 U CN200920004235 U CN 200920004235U CN 200920004235 U CN200920004235 U CN 200920004235U CN 201371788 Y CN201371788 Y CN 201371788Y
- Authority
- CN
- China
- Prior art keywords
- hole
- back cover
- jump ring
- cover seat
- base plate
- 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 provides a special fixing device for a license plate of a motor vehicle, which comprises a fixing buckle cover, a snap spring, a fixing base, a nut and a bolt. The fixing base is a shell with a bottom plate on the bottom and walls on the surroundings, the center of the bottom plate is provided with a through hole, the bolt penetrates through the through hole, one end of the snap spring is a spring end, the upper surface of the bottom plate of the fixing base is additionally provided with an upward convex table along the surrounding edge of the through hole, the spring end of the snap spring extends towards the center and forms a snap spring seat, and the snap spring seat is sleeved on the convex table and forms the interference fit. The utility model has the advantages of having a more reasonable structure, facilitating the production and assembly, reducing the manual assembly procedures, decreasing the production cost, reducing the industrial accidents, and effectively reducing the loads of the enterprise and the country.
Description
Technical field
The utility model relates to a kind of solid seal apparatus, the special-purpose solid seal apparatus of particularly a kind of automotive number plate.
Background technology
The special-purpose solid seal apparatus of automotive number plate the earliest is made up of a cover bolt and nut, directly number plate is fixed on the car body by them, and this kind structure only has functions of use, has the defective of aesthetic property difference.Along with, the raising of living standard, people more and more pay attention to attractive in appearance when pursuing function.Then, develop and the special-purpose solid seal apparatus of a kind of 0888 type automotive number plate, comprise Gu Fengkougai, jump ring, Gu back cover seat, nut and bolt, wherein the back cover seat is that the bottom has base plate that the housing of wall is arranged all around admittedly, its base plate center is provided with through hole, pass jump ring and bolt in the through hole, the spring terminal of jump ring stretches out plate upper surface, the solid lower surface of another end hook (spring terminal near jump ring is a plate upper surface) at base plate, Gu Fengkougai is placed in the slit in the middle of the solid back cover seat and by the spring terminal of jump ring and fixes, and nut matches the most at last with bolt that automotive number plate is fixed on the vehicle body.Because to be hook solid makes jump ring displacement in use cause getting loose of whole device for jump ring, and of long duration also can bring the hook trace to the corresponding driving surface of vehicle body on the base plate of solid back cover seat; This structure majority when assembling is to adopt punching press by hand in addition, and not only production efficiency is low, and easily causes workman's accident on duty and then bring burden to manufacturing enterprise.
Summary of the invention
The purpose of this utility model is the defective at above-mentioned prior art, provides a kind of automotive number plate special-purpose solid seal apparatus, has more reasonable structure, be easy to produce assembling, reduce the hand assembly operation, reduce production costs, reduce accident on duty, effectively reduced the burden advantage of enterprise and country.
The technical scheme taked of the utility model is to achieve these goals: the special-purpose solid seal apparatus of a kind of automotive number plate, comprise Gu Fengkougai, jump ring, solid back cover seat, nut and bolt, base plate is arranged and the housing of wall is arranged all around Gu the back cover seat is the bottom, its base plate center is provided with through hole, passes bolt in the through hole; One end of jump ring is a spring terminal; The plate upper surface of described solid back cover seat is set up boss upwards along the through hole periphery, and the spring terminal of described jump ring extends and the formation clip spring seat to the center, and clip spring seat is socketed on the boss and forms interference fit.Because jump ring designs with unique interference of solid back cover seat, in use there is not displacement in jump ring, has solved the problem that gets loose that whole device uses; And cancelled the hook stationary structure of jump ring, so the time can not bring the hook trace to the driving surface of vehicle body for a long time yet.Adopt this kind structure in addition, only need to utilize the core that rises of heat just can make the jump ring and the boss of solid back cover seat form interference fit during production, be particularly suitable for automated production,, effectively reduced the burden of enterprise and country so production efficiency is high and be difficult for causing workman's accident on duty.
In order to increase the friction force of special-purpose solid seal apparatus of automotive number plate and self-propelled vehicle installation surface, the base plate lower surface of described solid back cover seat is lower than its outer rim, and the base plate lower surface is evenly equipped with crest line along the through hole center.
The beneficial effects of the utility model are: compared to existing technology, the utlity model has more reasonable structure, be easy to produce assembling, reduce the hand assembly operation, reduce production costs, reduce accident on duty, effectively reduced the burden advantage of enterprise and country.
Description of drawings
Fig. 1 is the main cutaway view of solid seal apparatus described in the utility model;
Fig. 2 is the upward view that removes screw bolt and nut among Fig. 1.
Among the figure: 1 Gu Fengkougai, 2 jump rings, 2.1 clip spring seats, 3 solid back cover seats, 3.1 boss, 3.2 crest lines, 4 nuts, 5 bolts.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments, but not as to qualification of the present utility model.
The special-purpose solid seal apparatus of a kind of 0888 type automotive number plate shown in Fig. 1-2 comprises solid closure lid 1, jump ring 2, solid back cover seat 3, nut 4 and bolt 5.Wherein, Gu back cover seat 3 has the housing of wall all around for base plate is arranged at the bottom, its base plate center is provided with through hole, passes bolt 5 in the through hole, and plate upper surface is provided with boss 3.1 upwards along the through hole periphery.The spring terminal of jump ring 2 extends internally and forms clip spring seat 2.1, and clip spring seat 2.1 is socketed on the boss 3.1 of solid back cover seat 3 and forms interference fit.Gu closure lid 1 is placed in the slit in the middle of solid back cover seat 3 and the jump ring 2 and by the spring terminal of jump ring 2 and fixes, nut 4 matches the most at last with bolt 5 that automotive number plate is fixed on the vehicle body.
In order to increase the friction force of special-purpose solid seal apparatus of automotive number plate and self-propelled vehicle installation surface, the lower surface of described solid back cover seat 3 base plates is lower than its outer rim, and the base plate lower surface is evenly equipped with the crest line 3.2 of evagination along the through hole center.
Because jump ring designs with unique interference of solid back cover seat 3, in use there is not displacement in jump ring, has solved the problem that gets loose that whole device uses; And cancelled the hook fixing structure of jump ring, the time can not bring vestige to the driving surface of vehicle body for a long time yet.Adopt this kind structure in addition, only need to utilize the core that rises of heat just can make the jump ring and the boss 3.1 of solid back cover seat 3 form interference fit, be particularly suitable for automated production,, effectively reduced the burden of enterprise and country so production efficiency is high and be difficult for causing workman's accident on duty.
Detect according to industry standards of public safety GA804-2008 " the special-purpose solid seal apparatus of automotive number plate " through the Ministry of Public Security, the utility model all items meets standard-required.So the utlity model has more reasonable structure, be easy to produce assembling, reduce the hand assembly operation, reduce production costs, reduce the advantage of accident on duty.
Above-described embodiment, the utility model specific embodiment a kind of more preferably just, the common variation that those skilled in the art carries out in the technical solutions of the utility model scope and replacing all should be included in the protection domain of the present utility model.
Claims (2)
1. the special-purpose solid seal apparatus of an automotive number plate comprises Gu Fengkougai, jump ring, solid back cover seat, nut and bolt, base plate is arranged and the housing of wall is arranged all around Gu the back cover seat is the bottom, and its base plate center is provided with through hole, passes bolt in the through hole; One end of jump ring is a spring terminal; It is characterized in that: the plate upper surface of described solid back cover seat is set up boss upwards along the through hole periphery, and the spring terminal of described jump ring extends and the formation clip spring seat to the center, and clip spring seat is socketed on the boss and forms interference fit.
2. the special-purpose solid seal apparatus of automotive number plate according to claim 1, it is characterized in that: the base plate lower surface of described solid back cover seat is lower than its outer rim, and the base plate lower surface is evenly equipped with crest line along the through hole center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920004235U CN201371788Y (en) | 2009-01-21 | 2009-01-21 | Special fixing device for license plate of motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920004235U CN201371788Y (en) | 2009-01-21 | 2009-01-21 | Special fixing device for license plate of motor vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201371788Y true CN201371788Y (en) | 2009-12-30 |
Family
ID=41497870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920004235U Expired - Fee Related CN201371788Y (en) | 2009-01-21 | 2009-01-21 | Special fixing device for license plate of motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201371788Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105972023A (en) * | 2016-06-26 | 2016-09-28 | 李宝 | Fixing and closing screw with looseness prompting function |
-
2009
- 2009-01-21 CN CN200920004235U patent/CN201371788Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105972023A (en) * | 2016-06-26 | 2016-09-28 | 李宝 | Fixing and closing screw with looseness prompting function |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091230 Termination date: 20130121 |