CN202091319U - Theft-proof advertising nail - Google Patents
Theft-proof advertising nail Download PDFInfo
- Publication number
- CN202091319U CN202091319U CN201120197904XU CN201120197904U CN202091319U CN 202091319 U CN202091319 U CN 202091319U CN 201120197904X U CN201120197904X U CN 201120197904XU CN 201120197904 U CN201120197904 U CN 201120197904U CN 202091319 U CN202091319 U CN 202091319U
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- CN
- China
- Prior art keywords
- nail
- fixing column
- antitheft
- card post
- mounting hole
- 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 - Lifetime
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Abstract
The utility model relates to a theft-proof advertising nail, which is characterized by comprising a fixed column and a fixed nail. An installing hole which extends axially and penetrates through the fixed column is arranged on the fixed column, the fixed nail is provided with a clamping column capable of being inserted into the installing hole, and a groove is arranged on the clamping column. A screw hole is arranged on the side face of the fixed column, wherein the screw hole corresponds to the groove position on the clamping column after the clamping column of the fixed nail is inserted into the installing hole, and a tightening screw is arranged in the screw hole. Compared with the prior art, the theft-proof advertising nail has the advantages that an advertising board which is installed by adopting the theft-proof advertising nail can effectively guard against thieves.
Description
Technical field
The utility model relates to a kind of antitheft advertisement nail.
Background technique
At present, the fixing general fastening pieces such as screw of normal structure that adopt of billboard are fixed, and do not have special antitheft structure, also unspecial antitheft nail at billboard.
The model utility content
Technical problem to be solved in the utility model is to provide a kind of antitheft advertisement nail at above-mentioned prior art.
The utility model solves the problems of the technologies described above the technological scheme that is adopted: this antitheft advertisement nail, it is characterized in that: comprise fixing column and fixing nail, described fixing column is provided with the mounting hole that extends axially and run through this fixing column, described fixing nail has a card post that can insert in the described mounting hole, this card post is provided with groove, described fixing column side be provided with after the card post of described fixing nail inserts described mounting hole with described card post on the corresponding screw hole in groove position, be provided with fastening screw trip bolt in this screw hole.
Preferably, described groove circumferentially is distributed on the described card post.
The head internal diameter of the mounting hole on the described fixing column is big, the afterbody internal diameter is little, and both jointing places are at the inner step that forms of fixing column.
Compared with prior art, advantage of the present utility model is: adopt the advertisement nail of this structure that billboard is installed, and can be effectively antitheft.
Description of drawings
Fig. 1 is the three-dimensional exploded view of antitheft advertisement nail among the utility model embodiment.
Fig. 2 is the three-dimensional cutaway view of antitheft advertisement nail among the utility model embodiment.
Fig. 3 is the user mode reference drawing of antitheft advertisement nail among the utility model embodiment.
Embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
As Fig. 1, Fig. 2 and antitheft advertisement nail shown in Figure 3, comprise fixing column 1 and fixing nail 2, described fixing column 1 is provided with the mounting hole 11 that extends axially and run through this fixing column, described fixing nail 2 has a card post 21 that can insert in the described mounting hole 11, this card post 21 is provided with circumferential grooves distributed 211, described fixing column 1 side is provided with after the card post 21 of described fixing nail 2 inserts described mounting hole 11 and the corresponding screw hole 12 in groove 211 positions on the described card post 11, be provided with fastening screw trip bolt 3 in this screw hole 12, fastening screw trip bolt 3 is a hex screw in the present embodiment.The head internal diameter of the mounting hole 11 on the fixing column 1 is big, the afterbody internal diameter is little, and both jointing places are at the inner step that forms of fixing column.
When the luminous advertisement nail of present embodiment uses, earlier according to the 11 afterbody internal diameter sizes of mounting hole on the fixing column 1, on the body of wall 4 of needs installation billboard, bore a screw hole, with self threading pin fixing column 1 is fixed on the body of wall 4, billboard 5 is placed between fixing column 1 and the fixing nail 2, the card post 21 of fixing nail 2 is inserted in the mounting hole 11 of fixing columns 1, fastening screw trip bolt 3 is screwed in the screw hole 12 of fixing column 1 side with hexagon wrench again, billboard 5 and fixing nail 2 is fixing tight, installation.
Claims (4)
1. an antitheft advertisement is followed closely, it is characterized in that: comprise fixing column and fixing nail, described fixing column is provided with the mounting hole that extends axially and run through this fixing column, described fixing nail has a card post that can insert in the described mounting hole, this card post is provided with groove, described fixing column side be provided with after the card post of described fixing nail inserts described mounting hole with described card post on the corresponding screw hole in groove position, be provided with fastening screw trip bolt in this screw hole.
2. antitheft advertisement nail according to claim 1, it is characterized in that: described groove circumferentially is distributed on the described card post.
3. antitheft advertisement nail according to claim 1 and 2, it is characterized in that: described fastening screw trip bolt is a hex screw.
4. antitheft advertisement nail according to claim 1 and 2, it is characterized in that: the head internal diameter of the mounting hole on the described fixing column is big, the afterbody internal diameter is little, and both jointing places are at the inner step that forms of fixing column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120197904XU CN202091319U (en) | 2011-06-10 | 2011-06-10 | Theft-proof advertising nail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120197904XU CN202091319U (en) | 2011-06-10 | 2011-06-10 | Theft-proof advertising nail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202091319U true CN202091319U (en) | 2011-12-28 |
Family
ID=45366388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120197904XU Expired - Lifetime CN202091319U (en) | 2011-06-10 | 2011-06-10 | Theft-proof advertising nail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202091319U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107945701A (en) * | 2017-12-22 | 2018-04-20 | 苏州凯基文化传播有限公司 | A kind of telescopic advertising framework of band opening tabletting |
| CN108064830A (en) * | 2018-01-14 | 2018-05-25 | 马玉荣 | A kind of adjustable planting industry trapping lamp |
| CN110848542A (en) * | 2019-12-05 | 2020-02-28 | 北京小趣智品科技有限公司 | Anti-theft pendant device |
| CN111022470A (en) * | 2019-12-12 | 2020-04-17 | 绍兴山耐高压紧固件有限公司 | Angle-adjustable cutting board stud |
-
2011
- 2011-06-10 CN CN201120197904XU patent/CN202091319U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107945701A (en) * | 2017-12-22 | 2018-04-20 | 苏州凯基文化传播有限公司 | A kind of telescopic advertising framework of band opening tabletting |
| CN108064830A (en) * | 2018-01-14 | 2018-05-25 | 马玉荣 | A kind of adjustable planting industry trapping lamp |
| CN110848542A (en) * | 2019-12-05 | 2020-02-28 | 北京小趣智品科技有限公司 | Anti-theft pendant device |
| CN111022470A (en) * | 2019-12-12 | 2020-04-17 | 绍兴山耐高压紧固件有限公司 | Angle-adjustable cutting board stud |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315803 No. 122 Jinji Road, Qijiashan, Beilun District, Ningbo City, Zhejiang Province Patentee after: Ningbo Yongdeli Display Equipment Co., Ltd. Address before: 315803 No. 122 Jinji Road, Qijiashan, Beilun District, Ningbo City, Zhejiang Province Patentee before: Ningbo Beicang Yongdeli Demonstration Equipment Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111228 |