CN201362226Y - Novel theft-proof device of motor vehicle number plate - Google Patents
Novel theft-proof device of motor vehicle number plate Download PDFInfo
- Publication number
- CN201362226Y CN201362226Y CNU2009200359729U CN200920035972U CN201362226Y CN 201362226 Y CN201362226 Y CN 201362226Y CN U2009200359729 U CNU2009200359729 U CN U2009200359729U CN 200920035972 U CN200920035972 U CN 200920035972U CN 201362226 Y CN201362226 Y CN 201362226Y
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- Prior art keywords
- buckle closure
- theft
- permanent seat
- proof
- screw
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- 230000007306 turnover Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000008901 benefit Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 2
- 238000005452 bending Methods 0.000 abstract 3
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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Abstract
A novel theft-proof device of a motor vehicle number plate, which belongs to the technical field of accessories for motor vehicle number plate mounting, comprises a buckle closure and a theft-proof screw fixing seat, wherein a clamping leg groove is arranged on the inner wall of the buckle closure; a seat cavity accommodating the screws is arranged in the middle of the theft-proof screw fixing seat, screw holes are arranged at the bottom part of the theft proof screw fixing seat, a bending edge is formed by bending outward the upper end part of the theft proof screw fixing seat along the wall body, clamping legs are arranged on the outer edge of the bending edge at intervals, and the theft proof screw fixing seat is arranged in the buckle closure cavity and embedded into the clamping leg groove so as to realize the fixation of the theft proof screw fixing seat and the buckle closure. The utility model has the advantages that the structure becomes simpler, the production efficiency is high, which is suitable for batch manufacturing of industrialization, the operation is convenient, the quality is stable, the exchangeability is excellent, the material as well as the energy can be saved, the cost is reduced, and the theft-proof performance becomes more excellent.
Description
Technical field
The utility model relates to a kind of anti-theft device of motor vehicle license plate, is the improvement to existing anti-theft device for automotive number plate structure, belongs to automotive number plate the attachment technique field of using is installed.
Background technology
Along with The development in society and economy, the remarkable improvement of living standards of the people, various types of vehicles grows with each passing day, yet it is increasing to be accompanied by the stolen incident of number plate (licence plate), stolen number plate is installed on " illegal vehicle " that people are referred to as to call with mainly being grafted flowers on a tree, steal the beams and change the pillars, causes factor leading to social instability for traffic security administration, social stability.Usurped in case nourish the illegal person of evil thought as the number plate of departments such as public security, People's Armed Police, army, its social danger is then bigger.In view of this, a kind of name is called the patent application of " fixedly licence plate use anti-joyride device " for CN2594090Y discloses for Chinese patent Granted publication number, it comprises buckle closure, annular fixed seat, respectively be processed with the jump ring groove at the inwall of buckle closure with the outer wall of annular fixed seat, snap onto in the jump ring groove by jump ring buckle closure is fixed on the annular fixed seat, promptly the annular fixed seat envelope is protected by buckle closure, the person of having an ulterior motive just is difficult to and will be used for fixing removals such as the connecting element of annular fixed seat such as bolt, has a positive strick precaution meaning for preventing that number plate of vehicle is stolen.But, use through in the past few years proves, still there is following shortcoming in this kind structure: the one, and adopt jump ring that buckle closure and the fixed form that annular fixed seat is fixed can have been given play to desirable fixed effect in a short time, but the time cause jump ring owing to the factor of getting rusty and so on long afterwards the fixing effect weaken gradually and even disappear, thereby buckle closure is come off from annular fixed seat, do not have due antitheft effect; The 2nd, earlier jump ring is placed the jump ring groove on the outer wall of annular fixed seat when mounted, after treating that connecting element is taken annular fixed seat number plate and is fixed on the vehicle on the default number plate seat, again buckle closure lid is fitted on the annular fixed seat, jump ring is protruded in the jump ring groove on the inwall that is partially embedded into buckle closure of (leaning out) the jump ring groove on annular fixed seat.But, in the installation exercise process of reality, often exist jump ring and be not embedded into probability in the jump ring groove on the buckle closure exactly, although probability is very low, for concrete car owner, in case meet and then be that a hundred per cent is stolen.Especially,, can cause the buckle closure arch camber so, undermine buckle closure by hollowing if jump ring can not enter in the jump ring groove on the buckle closure exactly; The 3rd, cost height and difficulty of processing are big, and be for example harsh to the processing request that processes cooresponding jump ring groove on buckle closure, the annular fixed seat, and the weight of jump ring groove is difficult to hold.
And for example, a kind of name is called the patent application of " Motor Vehicle license plates theft prevention entomolgist device " for CN200940628Y discloses for Chinese patent Granted publication number, it comprises bullet pad, plain cushion, screw, characteristics are to adopt bullet pad, plain cushion, screw to penetrate the screw cover successively, the screw cover is installed in the lid, and jump ring is arranged in the screw cover draw-in groove.This patent publication us not only amount of parts is many, and owing to adopted jump ring, thereby have the existing problem of above-mentioned last patent documentation equally.
And, Chinese patent Granted publication number for CN201165217Y discloses a kind of name be called " anti-theft device for automotive number plate and install this anti-joyride device used compel solid device " patent application, it is few that it has a component number, simple in structure, and the effective advantage of overall co-ordination between buckle closure (claiming to seal cap in the patent) and the annular fixed seat, but the problem that it exists is: when mounted, also need outfit in addition to compel solid device, complex operation not only, and changed use cost greatly.
Again, the applicant has applied for again that on December 29th, 2008 a kind of name is called " anti-theft device for automotive number plate of structural development ", its number of patent application is 200810242564.0, it is to realize theft-proof by the scarf of the draw-in groove on elastic pinch plate on the buckle closure and the annular fixed seat outer wall, the defective of its existence is: the draw-in groove on the annular fixed seat outer wall need pass through machined into, production efficiency is low, be not suitable for industrialized mass, and inconvenient operation, in the course of processing, there is the smear metal particle to generate, the consumptive material power consumption, the productive costs height.
Summary of the invention
Task of the present utility model is to provide that a kind of simple in structure, pick-proof excellent performance, cost are low, the anti-theft device of motor vehicle license plate of the high and suitable industrialized mass production of production efficiency.
Task of the present utility model is finished like this, a kind of anti-theft device of motor vehicle license plate, and it comprises buckle closure and screw pick-proof permanent seat, the inwall of described buckle closure is provided with the card base groove; The centre of described screw pick-proof permanent seat has the seat chamber that is used to hold screw, the bottom of screw pick-proof permanent seat offers screw hole, the upper end of screw pick-proof permanent seat is formed with to turn over along the outside turnover of wall body buckles the limit, turn on the outer rim of detaining the limit and be arranged at intervals with card base, screw pick-proof permanent seat places the lid chamber of buckle closure, and by realizing the fixing of screw pick-proof permanent seat and buckle closure in the card base embedding card base groove.
Buckle closure described in the utility model is that punch die is shaped.
Card base groove described in the utility model forms on the buckle closure when being shaped with buckle closure integratedly.
Screw pick-proof permanent seat described in the utility model is that punch die is shaped.
Described in the utility model turning over when button limit and card base are shaped with screw pick-proof permanent seat forms on the screw pick-proof permanent seat integratedly.
The utility model is because after adopting said structure, one of advantage that has has been saved the jump ring in the prior art, makes structure more become simple; Two of advantage because buckle closure and screw pick-proof permanent seat all adopt blanked part, need not the lathe groove milling, so the production efficiency height, can adapt to industrialized mass production, and easy to operate, steady quality, and interchangeability is good, but while material-saving, energy-conservation reduces production costs; Three of advantage, owing to adopt blanked part, strength and stiffness are all higher, make buckle closure more firm with combining of screw pick-proof permanent seat, the pick-proof more excellent performance.
Description of drawings
Accompanying drawing is a specific embodiment constructional drawing of the present utility model.
Among the figure: 1. buckle closure, 11. card base grooves; 2. screw pick-proof permanent seat, 21. chambeies, 22. screw holes, 23. turn over and buckle limit, 231. card bases; 3. screw; 4. number plate, 41. mounting holes.
The specific embodiment
By the description of applicant, will help to understand the utility model more, and good effect of the present utility model is embodied more, but embodiment should not be considered as the restriction to some extent to the utility model scheme embodiment.
See also accompanying drawing, buckle closure 1 described in the utility model obtains by the punch process metal sheet, card base groove 11 is integrally formed on the buckle closure 1, the lid chamber size of buckle closure 1 and weight should be taken into account the maximum gauge and the height factor of screw pick-proof permanent seat 2, and screw pick-proof permanent seat 2 is contained in the lid chamber of buckle closure 1 fully.Be molded into literal or letter when the centre is can be with buckle closure 1 mold formed among the outer surface of cupular part of buckle closure 1, for example according to the abbreviation of China each province, the top die of buckle closure 1 make such as capital, Shanghai, Zhejiang, Soviet Union, Shandong, Shanxi, Anhui, Henan, or the like middle literal, also can be molded into the letter of W (People's Armed Police) P (police) and so on, also literal helps mutually with letter, as Soviet Union A, capital L, Shanghai B or the like.Location status with current icon is an example, the top of screw pick-proof permanent seat 2 described in the utility model is open end, open end is formed with along the outside turnover of wall body and turns over button limit 23, turn on the outer rim of detaining limit 23 and be arranged at intervals with card base 231, the centre of screw pick-proof permanent seat 2 has a chamber 21, the bottom of screw pick-proof permanent seat 2 is a closed end, and offer one in the nearly central position of closed end and be used for the screw hole 22 that passes for tightening screw, screw pick-proof permanent seat 2 obtains by the punch process metal sheet, turns over button limit 23, card base 231 and screw hole 22 form on the screw pick-proof permanent seat 2 when being shaped with screw pick-proof permanent seat 2 integratedly.
Please continue to consult accompanying drawing, the applicant narrates application of the present utility model, is preset with the number plate seat usually at the forward and backward bumper/spoiler position of self-propelled vehicle, and disposes the number plate setscrew nut at the back side of number plate seat.In the time the anti-theft device for automotive number plate that the utility model is recommended will being carried number plate 4 and is installed on the number plate seat, earlier the end by screw 3 is at the screw hole 22 that passes in regular turn on the screw pick-proof permanent seat 2, mounting hole 41 on the number plate 4 and the corresponding aperture on the number plate seat, until revolving and to the number plate setscrew nut, number plate 4 is fixed on the number plate seat, buckle closure 1 is nested with on the open end of screw pick-proof permanent seat 2 at last, and buckle closure 1 exerted pressure, card base 231 on the screw pick-proof permanent seat 2 is embedded in the card base groove 11 of buckle closure 1, both realize mortise to make buckle closure 1 and screw pick-proof permanent seat 2, the afterbody of screw 3 is covered by buckle closure 1 fully and protects like this, and is therefore fool proof.
Claims (5)
1, a kind of anti-theft device of motor vehicle license plate is characterized in that it comprises buckle closure (1) and screw pick-proof permanent seat (2), and the inwall of described buckle closure (1) is provided with card base groove (11); The centre of described screw pick-proof permanent seat (2) has the seat chamber (21) that is used to hold screw, the bottom of screw pick-proof permanent seat (2) offers screw hole (22), the upper end of screw pick-proof permanent seat (2) is formed with to turn over along the outside turnover of wall body buckles limit (23), turn on the outer rim of detaining limit (23) and be arranged at intervals with card base (231), screw pick-proof permanent seat (2) places the lid chamber of buckle closure (1), and embeds interior the fixing of screw pick-proof permanent seat (2) and buckle closure (1) of realizing of card base groove (11) by card base (231).
2, a kind of anti-theft device of motor vehicle license plate according to claim 1 is characterized in that described buckle closure (1) is shaped for punch die.
3, a kind of anti-theft device of motor vehicle license plate according to claim 1 and 2 is characterized in that forming in integratedly on the buckle closure (1) when card base groove of the present invention (11) is shaped with buckle closure (1).
4, a kind of anti-theft device of motor vehicle license plate according to claim 1 is characterized in that described screw pick-proof permanent seat (2) is shaped for punch die.
5,, it is characterized in that described turning over when button limit (23) and card base (231) are shaped with screw pick-proof permanent seat (2) forms on the screw pick-proof permanent seat (2) integratedly according to claim 1 or 4 described a kind of anti-theft device of motor vehicle license plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200359729U CN201362226Y (en) | 2009-03-05 | 2009-03-05 | Novel theft-proof device of motor vehicle number plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200359729U CN201362226Y (en) | 2009-03-05 | 2009-03-05 | Novel theft-proof device of motor vehicle number plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201362226Y true CN201362226Y (en) | 2009-12-16 |
Family
ID=41472886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200359729U Expired - Fee Related CN201362226Y (en) | 2009-03-05 | 2009-03-05 | Novel theft-proof device of motor vehicle number plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201362226Y (en) |
-
2009
- 2009-03-05 CN CNU2009200359729U patent/CN201362226Y/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 | ||
| ASS | Succession or assignment of patent right |
Owner name: CHANGSHU BAOPING AUTO ENVIRONMENTAL PROTECTION ANT Free format text: FORMER OWNER: CHEN XINGSHENG Effective date: 20110512 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 215500 CARE OF CHANGSHU BAOPING AUTO ENVIRONMENTAL PROTECTION ANTI-THEFT LOCK INDUSTRY CO., LTD., BAIYUN INDUSTRIAL PARK, YUSHAN FOREST FARM, CHANGSHU CITY, JIANGSU PROVINCE TO: 215500 SANFENG MANAGEMENT AREA, YUSHAN FOREST FARM, CHANGSHU CITY, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110512 Address after: 215500 Jiangsu Province, Changshou City Yushan forest three peak Management District Patentee after: Changshu Baoping Auto Environmental Protection Anti-Theft Lock Co., Ltd. Address before: 215500 Jiangsu Province, Changshou City Baiyun forest Yushan Industrial Park of Changshou City Bao Ping automobile environmental protection anti-theft locks Co. Ltd. to Patentee before: Chen Xingsheng |
|
| 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: 20091216 Termination date: 20170305 |