CN211081365U - Anti-theft label with telescopic needle - Google Patents
Anti-theft label with telescopic needle Download PDFInfo
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- CN211081365U CN211081365U CN201921538790.3U CN201921538790U CN211081365U CN 211081365 U CN211081365 U CN 211081365U CN 201921538790 U CN201921538790 U CN 201921538790U CN 211081365 U CN211081365 U CN 211081365U
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- spring
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- locking nail
- head
- upper cover
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Abstract
The utility model provides a telescopic needle anti-theft label, which comprises a lower cover with a lock core at one end and an upper cover; the upper cover comprises a head part, a middle part and a tail part which are connected in sequence; the head part is provided with a locking nail fixing part and a first spring, the lower end of the locking nail fixing part is clamped in the head part, and the locking nail fixing part stretches in the head part through the first spring; the locking nail fixing piece is fixedly provided with a locking nail; when the first spring is in a free state, the locking pin is positioned inside the head part; the middle part is provided with an ink box filled with ink; the tail part is provided with a convex block; the other end of the lower cover is provided with a notch, and the convex block is inserted into the notch and is clamped with the notch; and a second spring is arranged between the convex block and the notch, and the convex block stretches in the notch through the second spring. A gap is formed between the upper cover and the lower cover, so that the anti-theft label is suitable for commodities with different thicknesses; due to the design of the head of the upper cover, the anti-theft label is hidden inside the head before installation or after removal, so that the hand cannot be hurt, and the safety is improved.
Description
Technical Field
The utility model relates to a security label technical field specifically is a flexible needle security label.
Background
The anti-theft label is an anti-theft product widely applied to the commodity market, is fixed on a commodity to be sold, and when the commodity to be sold is not processed by a cashier and the anti-theft label is taken down, the commodity can send out an alarm signal when passing through an outlet of a shopping mall so as to remind security personnel in the shopping mall.
The anti-theft label mainly comprises a locking type anti-theft label, an alarming type anti-theft label and a comprehensive type anti-theft label, wherein the locking type anti-theft label adopts a specific mechanical structure to manufacture a locking mechanism to be matched with the anti-theft nail so as to be fixed on a commodity, and the anti-theft label can be opened only by a corresponding unlocking tool; the alarm type anti-theft tag sends out an alarm signal by arranging an electronic or other alarm element in the tag; the comprehensive anti-theft label has the characteristics of the two anti-theft labels.
The pin lock type anti-theft tag is widely used due to simple structure and low price, but the lock pin in the traditional pin lock type anti-theft tag is exposed outside, so that a hand can be easily pricked during disassembly and assembly, and a foot can be pricked if the lock pin falls on the ground, so that the safety is very poor.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the technical problem that a traditional commodity anti-theft device is poor in safety is solved.
The utility model provides a telescopic needle anti-theft label, which comprises a lower cover with a lock core at one end and an upper cover;
the upper cover comprises a head part, a middle part and a tail part which are connected in sequence;
the head is provided with a locking nail fixing piece and a first spring, the lower end of the locking nail fixing piece is clamped in the head, and the locking nail fixing piece stretches and retracts in the head through the first spring; the locking nail fixing piece is fixedly provided with a locking nail; when the first spring is in a free state, the locking pin is positioned inside the head part; when the first spring is in a compressed state, the lock pin is in fit connection with the lock cylinder;
the middle part is provided with an ink box filled with ink, and the tail part is provided with a lug;
a notch is formed in the other end of the lower cover, and the convex block is inserted into the notch and clamped with the notch; and a second spring is arranged between the lug and the notch, and the lug stretches and retracts in the notch through the second spring.
Due to the design of the second spring, an adjustable gap is reserved between the upper cover and the lower cover, so that the anti-theft label can be suitable for commodities with different thicknesses, and when the anti-theft label is detached, the upper cover can automatically bounce, and the operation of workers is facilitated; the existing theft means is that the commodity is stolen after the upper cover is cut open, and the ink box filled with ink is arranged, so that the commodity is dyed after the upper cover is cut open and the commodity is difficult to wear even if the commodity is stolen; due to the design of the head of the upper cover, the anti-theft label is hidden inside the head before installation or after removal, so that the hand cannot be hurt, and the safety is improved.
Since it takes a certain time to align the locking pin with the lock cylinder when the anti-theft tag is mounted, a further improvement solves the problem, specifically, grooves are formed on both sides of the protruding block, raised lines corresponding to the grooves are formed in the notches, and the grooves are connected with the raised lines in a matched manner when the protruding block is inserted into the notches. When the upper cover and the lower cover are installed, due to the limit of the raised lines and the notches, the lock pins are always aligned with the lock cylinder, the step that the lock pins are aligned with the lock cylinder is omitted, time is saved, and efficiency is improved.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a cross-sectional view of the present invention;
FIG. 2 is a schematic structural view of the upper cover;
FIG. 3 is a schematic structural view of the lower cover;
in the figure: 1. a lower cover; 2. an upper cover; 3. a lock cylinder; 4. a second spring; 21. a head portion; 22. a middle part; 23. a tail portion; 211. a locking nail fixing piece; 212. locking nails; 213. a first spring; 221. an ink cartridge; 231. a bump; 232. a groove; 12. a recess; 121. and (4) raised strips.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1, the utility model relates to a telescopic needle anti-theft label, which comprises a lower cover 1 and an upper cover 2, wherein one end of the lower cover is provided with a lock core 3;
as shown in fig. 2, the upper cover 2 is composed of a head portion 21, a middle portion 22 and a tail portion 23 which are connected in sequence; the upper end of the head part 21 is provided with an opening with an inward flange, the locking nail fixing part 211 and a first spring 213 are installed, the periphery of the lower end of the locking nail fixing part 211 is provided with an outward flange which is clamped with the inward flange, and the first spring 213 is connected with the locking fixing part and the head part 21, so that the locking nail fixing part 211 can stretch and retract in the head part 21; the middle of the locking nail fixing piece 211 is provided with a locking nail 212; when the first spring 213 is in a free state, the locking nail 212 is hidden inside the head 21, and the anti-theft tag cannot be hurt by hands before or after being installed, so that the safety is improved; when the first spring 213 is in a compressed state, the locking pin 212 extends out of the head 21 and is in fit connection with the lock cylinder 3; the middle part 22 is provided with the ink box 221 filled with ink, and due to the existing theft means, namely, the commodity is stolen after the upper cover 2 is cut off, and the arrangement of the ink box 221 filled with ink, the commodity is dyed by ejecting the ink after the upper cover 2 is cut off, so that the commodity is difficult to wear even if the commodity is stolen; the tail part 23 is provided with a convex block 231, two sides of the convex block 231 are provided with grooves 232, and the lower end of the convex block 231 is provided with a shifting tooth;
as shown in fig. 3, a notch 12 is formed at the other end of the lower cover 1, a bayonet is formed at the lower end of the notch 12 corresponding to the shifting tooth, and the projection 231 is inserted into the notch 12 until the shifting tooth is clamped with the bayonet; the second spring 4 is connected between the convex block 231 and the notch 12, and the convex block 231 extends and retracts in the notch 12 through the second spring 4, so that an adjustable gap is reserved between the upper cover 2 and the lower cover 1, the anti-theft label can be suitable for commodities with different thicknesses, and when the anti-theft label is removed, the upper cover 2 can automatically bounce, and the operation of workers is facilitated; the convex strips 121 are arranged on two sides of the notch 12 corresponding to the grooves 232, the convex strips 121 are connected with the grooves 232 in a matched mode, the upper cover 2 is installed in a limiting mode, the lock pin 212 is guaranteed to be always aligned with the lock cylinder 3, the step that the lock pin 212 is aligned with the lock cylinder 3 is omitted, time is saved, and efficiency is improved.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (2)
1. The utility model provides a telescopic needle theftproof label, includes that lower cover (1) of lock core (3) are installed to one end, its characterized in that: also comprises an upper cover (2);
the upper cover (2) comprises a head part (21), a middle part (22) and a tail part (23) which are connected in sequence;
the head part (21) is provided with a locking nail fixing piece (211) and a first spring (213), the lower end of the locking nail fixing piece (211) is clamped inside the head part (21), and the locking nail fixing piece (211) stretches inside the head part (21) through the first spring (213); the locking nail fixing piece (211) is fixedly provided with a locking nail (212); when the first spring (213) is in a free state, the locking pin (212) is located inside the head (21); when the first spring (213) is in a compressed state, the lock pin (212) is in fit connection with the lock cylinder (3);
the middle part (22) is provided with an ink box (221) filled with ink, and the tail part (23) is provided with a bump (231);
a notch (12) is formed in the other end of the lower cover (1), and the convex block (231) is inserted into the notch (12) and is clamped with the notch (12); a second spring (4) is arranged between the lug (231) and the notch (12), and the lug (231) is stretched and contracted in the notch (12) through the second spring (4).
2. The retracting needle anti-theft tag according to claim 1, characterized in that: the improved structure is characterized in that grooves (232) are formed in two sides of the protruding block (231), protruding strips (121) corresponding to the grooves (232) are arranged on the notches (12), and when the protruding block (231) is inserted into the notches (12), the grooves (232) are connected with the protruding strips (121) in a matched mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921538790.3U CN211081365U (en) | 2019-09-16 | 2019-09-16 | Anti-theft label with telescopic needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921538790.3U CN211081365U (en) | 2019-09-16 | 2019-09-16 | Anti-theft label with telescopic needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211081365U true CN211081365U (en) | 2020-07-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921538790.3U Active CN211081365U (en) | 2019-09-16 | 2019-09-16 | Anti-theft label with telescopic needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211081365U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022077759A1 (en) * | 2020-10-15 | 2022-04-21 | 杭州申迪电子科技有限公司 | New type of hooking anti-theft tag |
-
2019
- 2019-09-16 CN CN201921538790.3U patent/CN211081365U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022077759A1 (en) * | 2020-10-15 | 2022-04-21 | 杭州申迪电子科技有限公司 | New type of hooking anti-theft tag |
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