CN203906514U - Screw of anti-theft fixing device - Google Patents
Screw of anti-theft fixing device Download PDFInfo
- Publication number
- CN203906514U CN203906514U CN201420305735.0U CN201420305735U CN203906514U CN 203906514 U CN203906514 U CN 203906514U CN 201420305735 U CN201420305735 U CN 201420305735U CN 203906514 U CN203906514 U CN 203906514U
- Authority
- CN
- China
- Prior art keywords
- screw
- fixing device
- theft
- retaining member
- nut
- 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
Links
Landscapes
- Burglar Alarm Systems (AREA)
Abstract
The utility model relates to an anti-theft fixing device, in particular to a screw of an anti-theft fixing device. The screw of the anti-theft fixing device comprises a threaded rod. A nut is arranged at one end of the threaded rod. A fixing piece is arranged at the other end of the threaded rod. The screw of the anti-theft fixing device is characterized in that a threaded hole is formed in the middle of the other side of the fixing piece, and the threaded hole is connected with a bolt. By the adoption of the screw of the anti-theft fixing device, a motor vehicle license plate, an outdoor advertisement, a bus shelter lamp box, a passenger foot-bridge guardrail, a road central protective net, a vehicle storage battery, an electric vehicle storage battery, an electricity box and other devices capable of being fixed through screws can be fixed tightly, and therefore property loss is avoided; unnecessary troubles caused by license plate theft and other behaviors can also be avoided.
Description
Technical field
The utility model relates to a kind of theft-protection fixing device, more specifically relates to theft-protection fixing device screw.
Background technique
The automotive number plate sealing of present stage, outdoor advertising, marquis's car booth lamp box, pedestrian overpass protective grating, road center protective net, electronic box, automobile batteries and battery of electric vehicle etc. have mostly adopted the fixing mode of normal screws to fix, but for this kind of simple screw means of fixation, general lawbreaker is as stolen automotive number plate, utilize in the conventional instrument short time and just its dismounting and natural Tuo Luo Lost can be lost, thereby cause property loss, or outdoor billboard falls under external force and damages to people, or the protective grating of pedestrian overpass is fixing, and the situation such as make to cause danger of not compacting happens occasionally, how can connect closely that unlikely mode loosening and that avoid being stolen is fixedly connected with is problem in the urgent need to address.
Summary of the invention
The utility model for effective protection be fixed object stability and Security and avoid being dismantled automotive number plate by lawless person and naturally come off loss or billboard under external force screw fix the problem such as tightly do not drop and incur loss; design a kind of theft-protection fixing device screw; comprise screw rod; one end of described screw rod is provided with nut; the other end of described screw rod is provided with fixed block; it is characterized in that: the opposite side middle part of described fixed block is provided with screw, and described screw is connected with bolt.
Further, on described screw rod, be arranged with the first retaining member and the second retaining member;
Further, described the first retaining member and the second retaining member can be fastened on respectively the outside of fixed block and nut;
Further, between described nut and the second retaining member, be provided with shockproof sheet;
Further, on described bolt, be connected with bolt head;
The beneficial effects of the utility model are: adopt screw of the present utility model, can easily automotive number plate, outdoor advertising, marquis's car booth lamp box, pedestrian overpass protective grating, road center protective net, automobile and electric vehicle accumulator, electronic box etc. can be made to adopt the fixing occasion of screw means of fixation closely fixing, thereby avoid property loss, also can prevent from causing unnecessary trouble because stealing the behaviors such as automotive number plate.The utility model application area is not limited to above-mentioned cited occasion, and every occasion that can be screwed, can apply by varying sized size.
Brief description of the drawings
Fig. 1 is explosive view of the present utility model;
Fig. 2 is structural representation of the present utility model;
Wherein, 1 is screw rod, and 2 is nut, and 3 is fixed block, and 31 is screw, and 4 is bolt, and 41 is bolt head, and 51 is the first retaining member, and 52 is the second retaining member.
embodiment
Below in conjunction with accompanying drawing and the preferred specific embodiment of the utility model, the utility model is done to set forth further: a kind of theft-protection fixing device screw, comprise screw rod 1, one end of described screw rod 1 is provided with nut 2, the other end of described screw rod 1 is provided with fixed block 3, the opposite side middle part of fixed block 3 is provided with screw 31, described screw 31 is connected with bolt 4, on bolt 4, be connected with bolt head 41, on screw rod 1 in the present embodiment, be arranged with the first retaining member 51 and the second retaining member 52, can be fastened on respectively the outside of nut 2 and fixed block 3, namely the first retaining member 51 can fasten with fixed block 3, the second retaining member 52 can fasten with nut 2, this mode can be found out by accompanying drawing 1, in the present embodiment, between nut 2 and the second retaining member 52, be also provided with shockproof sheet, but do not draw in accompanying drawing 1, the wearing and tearing when effect of this shockproof sheet has avoided the second retaining member 52 to contact with the direct fastening of nut 2, also make to fasten tightr simultaneously.Accompanying drawing 2 is structural representations, but the first retaining member 51, the second retaining members 52 is not drawn with the situation that nut 2 and fixed block 3 fasten, and object is convenient understanding, but does not affect buckling state.When operation, first nut 2 is taken off, again the second retaining member 52 coordinating with nut 2 is taken off, with screw rod 1 through the fixed hole for the treatment of mounting article, again the second retaining member 52 and nut 2 are installed, now treat that mounting article is fixed between the first retaining member 51 and the second retaining member 52, in the present invention, the diameter of bolt 4 is less than the diameter of screw rod 1, and tighting a bolt 4 o'clock, thereby can drive screw rod 1 to rotate and fixedly treat fixture, rotating bolt 4 again reverses, bolt 4 is taken out from screw 31, thereby make the retaining screw surface for the treatment of mounting article form indent, prevent from arbitrarily being dismantled and having avoided by other people occurring because connecting the danger closely not causing.In addition, thus this retaining screw also can be used on dissimilar tamper product, external form outward appearance can arbitrarily change appearance design, can change on request material, stainless steel, copper, iron, die casting etc. be made be applicable to the market demand.
Claims (5)
1. a theft-protection fixing device screw, comprises screw rod, and one end of described screw rod is provided with nut, and the other end of described screw rod is provided with fixed block, it is characterized in that: the opposite side middle part of described fixed block is provided with screw, and described screw is connected with bolt.
2. theft-protection fixing device screw according to claim 1, is characterized in that: on described screw rod, be arranged with the first retaining member and the second retaining member.
3. theft-protection fixing device screw according to claim 2, is characterized in that: described the first retaining member and the second retaining member can be fastened on respectively the outside of fixed block and nut.
4. theft-protection fixing device screw according to claim 3, is characterized in that: between described nut and the second retaining member, be provided with shockproof sheet.
5. theft-protection fixing device screw according to claim 1, is characterized in that: on described bolt, be connected with bolt head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420305735.0U CN203906514U (en) | 2014-06-10 | 2014-06-10 | Screw of anti-theft fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420305735.0U CN203906514U (en) | 2014-06-10 | 2014-06-10 | Screw of anti-theft fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203906514U true CN203906514U (en) | 2014-10-29 |
Family
ID=51780796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420305735.0U Expired - Fee Related CN203906514U (en) | 2014-06-10 | 2014-06-10 | Screw of anti-theft fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203906514U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481643A (en) * | 2015-08-25 | 2017-03-08 | 中国移动通信集团贵州有限公司 | A kind of communication pipe tamper-proof blocking device and its installation tool |
| CN108860004A (en) * | 2018-05-21 | 2018-11-23 | 刘海燕 | A kind of novel anti-theft tamper automotive number plate sealing device |
-
2014
- 2014-06-10 CN CN201420305735.0U patent/CN203906514U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481643A (en) * | 2015-08-25 | 2017-03-08 | 中国移动通信集团贵州有限公司 | A kind of communication pipe tamper-proof blocking device and its installation tool |
| CN106481643B (en) * | 2015-08-25 | 2018-12-07 | 中国移动通信集团贵州有限公司 | A kind of communication pipe anti-theft blocking device and its installation tool |
| CN108860004A (en) * | 2018-05-21 | 2018-11-23 | 刘海燕 | A kind of novel anti-theft tamper automotive number plate sealing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203906514U (en) | Screw of anti-theft fixing device | |
| CN204387073U (en) | Locking device with anti-decomposing lid and special spanner thereof | |
| CN201763780U (en) | Conicity antitheft screw bolt and special sleeve barrel matched with same | |
| CN204898552U (en) | Warning limit for height railing | |
| KR101075033B1 (en) | Poly-hedron pole with complex function | |
| CN108016391A (en) | The front and rear shield thick stick of trolley | |
| CN2918840Y (en) | Aperture-column engaged anti-theft fixing device | |
| CN106240451B (en) | Triangle warning plate | |
| CN202946515U (en) | Automobile number plate bolt protective device | |
| JP3497121B2 (en) | Recoverable signpost | |
| JP3210432U (en) | Stand sign fixing device | |
| CN203286418U (en) | Street lamp | |
| CN202188005U (en) | Anti-theft screw with eccentric inner round hole on screw top surface | |
| CN202031963U (en) | Antitheft sleeve for nuts | |
| CN202811788U (en) | Anti-theft bolt | |
| CN2866262Y (en) | Simple vehicle licence antitheft device | |
| CN202508025U (en) | Rear-end collision spring damper for automobile | |
| KR101617397B1 (en) | Emergency sign-board for portable | |
| CN214463242U (en) | Warning fence for building construction site | |
| CN210006363U (en) | kinds of electric power signboard | |
| CN2514034Y (en) | Automatic alarm for use when cover-free of manhole | |
| CN203270473U (en) | Inflatable traffic accident warning sign | |
| CN201723562U (en) | Conical anti-theft bolt and special socket matched therewith | |
| CN201521539U (en) | Twist-off type anti-theft nut | |
| CN202743604U (en) | Connecting structure between coaming box accessory and coaming |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150911 Address after: 518000, Guangdong Province, Longgang District, Shenzhen city streets long West community, 24 Shimizu Road, Tai tau tau complex A building 1103 Patentee after: SHENZHEN ENQI TRANSPORTATION TECHNOLOGY CO., LTD. Address before: 514000, No. 8, lower section, Tian Bei Village, Dapu Town, Dapu County, Meizhou, Guangdong Patentee before: Liu Haiyan |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20180524 Address after: 514257 No. 8, Tian Bei Village, Zhou Rui Town, Dapu County, Meizhou, Guangdong Patentee after: Liu Haiyan Address before: 518000 A 1103 building, PI tou Du complex, 24 Qingshui Road, Longcheng street, Longcheng street, Longgang, Shenzhen, Guangdong Patentee before: SHENZHEN ENQI TRANSPORTATION TECHNOLOGY CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20180610 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |