CN201390218Y - License plate burglarproof fastener - Google Patents
License plate burglarproof fastener Download PDFInfo
- Publication number
- CN201390218Y CN201390218Y CN200920136134U CN200920136134U CN201390218Y CN 201390218 Y CN201390218 Y CN 201390218Y CN 200920136134 U CN200920136134 U CN 200920136134U CN 200920136134 U CN200920136134 U CN 200920136134U CN 201390218 Y CN201390218 Y CN 201390218Y
- Authority
- CN
- China
- Prior art keywords
- shell
- fastener
- shield ring
- over cap
- license
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- 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 license plate burglarproof fastener which is used for license plate fastening and burglar proof and comprises a fastening piece, the license plate burglarproof fastener at least comprises a casing, a backstop ring and a protective cover, wherein the external form of the casing is of round platform shape, a containing cavity for the head end of the fastening piece is arranged in the casing, and a first through hole is arranged in the center of the containing cavity, the external form of the backstop ring is matched with containing cavity of the casing, a plural of striking flakes are positioned on the outer periphery of the backstop ring, the protective cover is arranged to cover the casing after the license plate is fastened by the fastening piece, and a plural of striking flakes of the backstop clamp the protective cover, therefore, the license plate burglarproof fastener of the utility model prevents offenders form removing the protective cover of the license plate burglarproof fastener or damaging the protective cover and the casing and dismounting the fastening piece to steal the license plate, thus the burglar proof of automobile license plates is effectively realized.
Description
Technical field
The utility model belongs to mechanical field, relates in particular to a kind of license-plate anti-theft fastener.
Background technology
Realize modernization along with people live, self-propelled vehicle is universal day by day in daily life.Yet increasing undesirable, illegally makes a profit with the extortion car owner by other people automobile license plate of theft.This has upset people's normal life, has brought the certain economic loss for the stolen car owner of car plate.
The antitheft of existing Automobile registration normally sealed the fix screw of licence plate with a Plastic Parts.It is the cylindric Plastic Parts with the band cavity of a hollow, in the middle of its sidewall, offer perforation, after screw passed this perforation, again licence plate is fixed on the vehicle body, and then the middle cavity of above-mentioned plastic is sealed with one section columniform plastic body, make fix screw exposed outside, the undesirable just can not directly unload car plate with instrument such as operate on like this.But, be a Plastic Parts owing to what seal screw, the undesirable is as long as press from both sides with pliers one, and perhaps hammer one knocks, and just Plastic Parts can be broken into pieces.Can with instruments such as screwdrivers car plate be unloaded down very easily.Therefore, existing license-plate anti-theft mode can not prevent the larceny of undesirable to car plate by actv..
In summary, there is shortcoming in license-plate anti-theft technology of the prior art, on reality is used, has inconvenience and defective, so be necessary to be improved.
The utility model content
At above-mentioned defective, the purpose of this utility model is to provide a kind of license-plate anti-theft fastener, prevents that with actv. automobile license plate is stolen.
To achieve these goals, the utility model provides a kind of license-plate anti-theft fastener, and it is fastening and antitheft to be used for car plate, comprises fastener, and described license-plate anti-theft fastener at least also comprises:
Shell, the profile of this shell is truncated cone-shaped, and is provided with the container cavity of fastener head end in it, and described container cavity central authorities offer first through hole;
Sealing shield ring, the container cavity of this Sealing shield ring profile and described shell is suitable, and the excircle of described Sealing shield ring is provided with a plurality of shell fragments;
Over cap, this over cap is covered on the described shell after the fastening described car plate of described fastener, and a plurality of shell fragments of described Sealing shield ring block described over cap.
According to described license-plate anti-theft fastener, described fastener is a screw, and described license-plate anti-theft fastener at least also comprises:
First nut, this first nut is arranged at described car plate rear end, corresponding to the fixing screw hole of described car plate, is used for fastening described screw;
Shell, the profile of this shell is truncated cone-shaped, and is provided with the screw head container cavity in it, and described container cavity central authorities offer first through hole;
Sealing shield ring, the container cavity of this Sealing shield ring profile and described shell is suitable, and the excircle of described Sealing shield ring is provided with a plurality of shell fragments;
Over cap, this over cap are covered on the described shell after described screw is anchored on described first nut, and a plurality of shell fragments of described Sealing shield ring block described over cap.
According to described license-plate anti-theft fastener, described fastener is a bolt, and described license-plate anti-theft fastener at least also comprises:
Second nut, this second nut is arranged at described car plate rear end, corresponding to the fixed bolt hole of described car plate, is used for fastening described bolt;
Shell, the profile of this shell is truncated cone-shaped, and is provided with the bolt cap container cavity in it, and described container cavity central authorities offer first through hole;
Sealing shield ring, the container cavity of this Sealing shield ring profile and described shell is suitable, and the excircle of described Sealing shield ring is provided with a plurality of shell fragments;
Over cap, this over cap, are covered on the described shell after described second nut in described bolted, and a plurality of shell fragments of described Sealing shield ring block described over cap.
According to described license-plate anti-theft fastener, described Sealing shield ring comprises:
Bottom disc, this bottom disc offers second through hole, and described second through hole and described fastener profile are suitable;
A plurality of shell fragments, its bottom is connected with described bottom disc, and head end is bending, and the sweep of head end stretches to the outside.
According to described license-plate anti-theft fastener, described shell and over cap are made by metal material.
According to described license-plate anti-theft fastener, described shell and over cap are made by copper or iron or steel.
The utility model is set to comprise fastener, shell by the license-plate anti-theft fastener; Sealing shield ring; the several parts of over cap; after passing the through hole of offering on shell and the Sealing shield ring when fastener; car plate is fastened on the self-propelled vehicle; then over cap is covered on the shell, a plurality of shell fragments on the Sealing shield ring tighten over cap, and over cap and shell are realized leak-tight joint.And over cap and shell all adopt metal material to make.Prevented that the undesirable from removing over cap or destroying over cap and shell, and then unloaded fastener car plate is stolen that actv. has been realized the antitheft of automobile license plate.
Description of drawings
Fig. 1 is the structural representation of the license-plate anti-theft fastener that provides of the utility model;
Fig. 2 is the assembling scheme drawing of the license-plate anti-theft fastener that provides of embodiment of the utility model;
Fig. 3 is the assembling scheme drawing of the license-plate anti-theft fastener that provides of another embodiment of the utility model.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
As shown in Figure 1, the assembling scheme drawing of the license-plate anti-theft fastener that provides for the utility model is described below:
It is fastening and antitheft that the license-plate anti-theft fastener 1 that the utility model provides is used for car plate, comprises fastener 11, and license-plate anti-theft fastener 1 at least also comprises:
Over cap 14, this over cap 14 is covered on the shell 12 after fastener 11 fastening car plates, and a plurality of shell fragments 131 of Sealing shield ring 13 block over cap 14.
The license-plate anti-theft fastener 1 that the utility model provides after its fastener 11 passes shell 12, Sealing shield ring 13, is anchored on self-propelled vehicle with car plate and installs on the position of car plate.Last over cap 14 lids are located on the shell 12, and are clamped on the shell 12 by a plurality of shell fragments 131 of Sealing shield ring 13.Fastener 11 is completely enclosed within shell 12 and the over cap 14.Preferably, shell 12 and over cap 14 are made by metal material, as copper, iron, steel etc.The undesirable just can't remove over cap 14 like this; Can not be random over cap 14 and shell 12 destroyed and unload fastener 11.
In an embodiment of the present utility model, Sealing shield ring 13 comprises:
It is suitable with fastener 11 profiles that bottom disc 132, this bottom disc 132 offer second through hole, 133, the second through holes 133;
A plurality of shell fragments 131, its bottom 1311 is connected with bottom disc 132, and head end 1312 is bending, and the sweep of head end 1312 stretches to the outside.Second through hole 133 that bottom disc 132 is offered is suitable for fastener 11 and passes, and a plurality of shell fragment 131 is hook shape.The sweep of its head end 1312 stretches to the outside, and when over cap 14 lid was located on the shell 12, over cap 14 and a plurality of shell fragment 131 mutual extrusion were blocked it by the sweep of the head end 1312 of a plurality of shell fragments 131.Therefore, over cap 14 is realized leak-tight joint with shell 12.
In the utility model, fastener 11 can be polytype fastener.As shown in Figure 2, fastener 11 is a screw, and license-plate anti-theft fastener 1 at least also comprises:
First nut 15, this first nut 15 is arranged at the car plate rear end, and the fixing screw hole corresponding to car plate is used for tightening screw;
Over cap 14, this over cap 14 are covered on the shell 12 after screw is anchored on first nut 15, and a plurality of shell fragments 131 of Sealing shield ring 13 block over cap 14.
Shell 12 is truncated cone-shaped, and its bottom is greater than the top.When the license-plate anti-theft fastener 1 fastening car plate that uses the utility model to provide, before earlier first nut 15 being placed self-propelled vehicle that the cooresponding screw hole of car plate is installed, then with the front end of car plate corresponding to first nut 15, the screw that will pass shell 12, Sealing shield ring 13 again is anchored on described self-propelled vehicle the cooresponding screw hole of car plate is installed; At last over cap 14 is covered on the shell 12, the profile of over cap 14 is suitable with the container cavity 121 of shell 12.
As shown in Figure 3, in another embodiment of the present utility model, fastener 11 is a bolt, and license-plate anti-theft fastener 1 at least also comprises:
Over cap 14, this over cap 14, are covered on the shell 12 after second nut 16 in bolted, and a plurality of shell fragments 131 of Sealing shield ring 13 block over cap 14.The occupation mode of the license-plate anti-theft fastener 1 that provides among the occupation mode of the license-plate anti-theft fastener 1 that this embodiment provides and the above-mentioned a plurality of embodiment is similar, no longer repeats at this.
Certainly, except screw and bolt, can also use other fastener to realize the utility model, as pin etc.
In sum; the utility model is set to comprise fastener, shell by the license-plate anti-theft fastener; Sealing shield ring; the several parts of over cap; after passing the through hole of offering on shell and the Sealing shield ring when fastener, car plate is fastened on the self-propelled vehicle, then over cap is covered on the shell; a plurality of shell fragments on the Sealing shield ring tighten over cap, and over cap and shell are realized leak-tight joint.And over cap and shell all adopt metal material to make.Prevented that the undesirable from removing over cap or destroying over cap and shell, and then unloaded fastener car plate is stolen that actv. has been realized the antitheft of automobile license plate.
Certainly; the utility model also can have other various embodiments; under the situation that does not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.
Claims (6)
1, a kind of license-plate anti-theft fastener, it is fastening and antitheft to be used for car plate, comprises fastener, it is characterized in that, and described license-plate anti-theft fastener at least also comprises:
Shell, the profile of this shell is truncated cone-shaped, and is provided with the container cavity of fastener head end in it, and described container cavity central authorities offer first through hole;
Sealing shield ring, the container cavity of this Sealing shield ring profile and described shell is suitable, and the excircle of described Sealing shield ring is provided with a plurality of shell fragments;
Over cap, this over cap is covered on the described shell after the fastening described car plate of described fastener, and a plurality of shell fragments of described Sealing shield ring block described over cap.
2, license-plate anti-theft fastener according to claim 1 is characterized in that, described fastener is a screw, and described license-plate anti-theft fastener at least also comprises:
First nut, this first nut is arranged at described car plate rear end, corresponding to the fixing screw hole of described car plate, is used for fastening described screw;
Shell, the profile of this shell is truncated cone-shaped, and is provided with the screw head container cavity in it, and described container cavity central authorities offer first through hole;
Sealing shield ring, the container cavity of this Sealing shield ring profile and described shell is suitable, and the excircle of described Sealing shield ring is provided with a plurality of shell fragments;
Over cap, this over cap are covered on the described shell after described screw is anchored on described first nut, and a plurality of shell fragments of described Sealing shield ring block described over cap.
3, license-plate anti-theft fastener according to claim 1 is characterized in that, described fastener is a bolt, and described license-plate anti-theft fastener at least also comprises:
Second nut, this second nut is arranged at described car plate rear end, corresponding to the fixed bolt hole of described car plate, is used for fastening described bolt;
Shell, the profile of this shell is truncated cone-shaped, and is provided with the bolt cap container cavity in it, and described container cavity central authorities offer first through hole;
Sealing shield ring, the container cavity of this Sealing shield ring profile and described shell is suitable, and the excircle of described Sealing shield ring is provided with a plurality of shell fragments;
Over cap, this over cap, are covered on the described shell after described second nut in described bolted, and a plurality of shell fragments of described Sealing shield ring block described over cap.
4, license-plate anti-theft fastener according to claim 1 is characterized in that, described Sealing shield ring comprises:
Bottom disc, this bottom disc offers second through hole, and described second through hole and described fastener profile are suitable;
A plurality of shell fragments, its bottom is connected with described bottom disc, and head end is bending, and the sweep of head end stretches to the outside.
5, license-plate anti-theft fastener according to claim 1 is characterized in that, described shell and over cap are made by metal material.
6, license-plate anti-theft fastener according to claim 5 is characterized in that, described shell and over cap are made by copper or iron or steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920136134U CN201390218Y (en) | 2009-03-20 | 2009-03-20 | License plate burglarproof fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920136134U CN201390218Y (en) | 2009-03-20 | 2009-03-20 | License plate burglarproof fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201390218Y true CN201390218Y (en) | 2010-01-27 |
Family
ID=41597040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920136134U Expired - Fee Related CN201390218Y (en) | 2009-03-20 | 2009-03-20 | License plate burglarproof fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201390218Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287426A (en) * | 2010-06-14 | 2011-12-21 | 美铝公司 | retainer ring |
| CN103541982A (en) * | 2013-10-29 | 2014-01-29 | 同济大学 | Nested-type single-side bolt fastener |
| CN105422582A (en) * | 2015-12-16 | 2016-03-23 | 同济大学 | Whole overturning single-edge bolt fastening piece |
| CN111520393A (en) * | 2020-04-28 | 2020-08-11 | 广东电网有限责任公司惠州供电局 | Rag bolt protector |
| CN111566362A (en) * | 2017-11-07 | 2020-08-21 | 阿诺德成形技术有限责任两合公司 | Anti-loss device for bolt and assembly unit |
| CN113581095A (en) * | 2021-08-11 | 2021-11-02 | 浙江大树标牌有限公司 | Fixing and sealing device for automobile license plate |
| WO2022051993A1 (en) * | 2020-09-10 | 2022-03-17 | 海能达通信股份有限公司 | Nut assembly, connection mechanism and disassembly element |
| US11566655B2 (en) | 2020-02-20 | 2023-01-31 | Caterpillar Inc. | Bolt retainer configuration to hold a position of a bolt within a component |
-
2009
- 2009-03-20 CN CN200920136134U patent/CN201390218Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287426B (en) * | 2010-06-14 | 2014-09-03 | 美铝公司 | Retainer ring |
| CN102287426A (en) * | 2010-06-14 | 2011-12-21 | 美铝公司 | retainer ring |
| CN103541982A (en) * | 2013-10-29 | 2014-01-29 | 同济大学 | Nested-type single-side bolt fastener |
| CN103541982B (en) * | 2013-10-29 | 2015-10-28 | 同济大学 | A kind of Nested-type single-side bolt fastener |
| CN105422582A (en) * | 2015-12-16 | 2016-03-23 | 同济大学 | Whole overturning single-edge bolt fastening piece |
| CN105422582B (en) * | 2015-12-16 | 2017-05-24 | 同济大学 | Whole overturning single-edge bolt fastening piece |
| CN111566362B (en) * | 2017-11-07 | 2022-04-29 | 阿诺德成形技术有限责任两合公司 | Anti-loss device for bolt and assembly unit |
| CN111566362A (en) * | 2017-11-07 | 2020-08-21 | 阿诺德成形技术有限责任两合公司 | Anti-loss device for bolt and assembly unit |
| US11473612B2 (en) | 2017-11-07 | 2022-10-18 | Arnold Umformtechnik Gmbh & Co. Kg | Securing means for screws, and mounting unit |
| US11566655B2 (en) | 2020-02-20 | 2023-01-31 | Caterpillar Inc. | Bolt retainer configuration to hold a position of a bolt within a component |
| CN111520393A (en) * | 2020-04-28 | 2020-08-11 | 广东电网有限责任公司惠州供电局 | Rag bolt protector |
| WO2022051993A1 (en) * | 2020-09-10 | 2022-03-17 | 海能达通信股份有限公司 | Nut assembly, connection mechanism and disassembly element |
| CN113581095A (en) * | 2021-08-11 | 2021-11-02 | 浙江大树标牌有限公司 | Fixing and sealing device for automobile license plate |
| CN113581095B (en) * | 2021-08-11 | 2023-04-07 | 浙江大树标牌有限公司 | Fixing and sealing device for automobile license plate |
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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: 20100127 Termination date: 20110320 |