CN111047809A

CN111047809A - Anti-theft label

Info

Publication number: CN111047809A
Application number: CN201911157041.0A
Authority: CN
Inventors: 徐新
Original assignee: Xuzhou Longan Electronic Technology Co ltd
Current assignee: Xuzhou Longan Electronic Technology Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-04-21

Abstract

An anti-theft label comprises a sleeve and an anti-theft body, wherein the lower part of the left end of the sleeve is fixedly connected with a shell communicated with the inner cavity of the sleeve; a cylindrical accommodating cavity is arranged in the center of the shell, a mechanical lock cylinder matched with the accommodating cavity is arranged in the accommodating cavity, a gear which can be rotatably arranged in the accommodating cavity is sleeved at the lower end of the mechanical lock cylinder in the accommodating cavity, the upper end of the mechanical lock cylinder can rotatably penetrate out of the upper part of the shell, and a lock hole is arranged at the end part of the mechanical lock cylinder; the anti-theft body is T-shaped and comprises a limiting plate at one end and a sliding rod vertically and fixedly connected to the center of the limiting plate, the sliding rod is inserted into the inner cavity of the sleeve in a sliding manner from the right end of the sleeve, and a rack matched with the gear is arranged at the left part of the sliding rod; when the sliding rod is inserted into the sleeve, the gear and the rack are matched to lock the anti-theft body. The label can play a good anti-theft role and can meet the anti-theft requirements of some special commodities.

Description

Anti-theft label

Technical Field

The invention relates to an anti-theft 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. Most of the existing anti-theft tags are magnetic tags, the safety performance of the tags is unstable, and the tags cannot play a good anti-theft role for some special commodities.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides the anti-theft label which can play a good anti-theft role and can meet the anti-theft requirements of some special commodities.

In order to achieve the purpose, the invention provides an anti-theft label, which comprises a sleeve and an anti-theft body, wherein the lower part of the left end of the sleeve is fixedly connected with a shell communicated with the inner cavity of the sleeve;

a cylindrical accommodating cavity is arranged in the center of the shell, a mechanical lock cylinder matched with the accommodating cavity is arranged in the accommodating cavity, a gear which can be rotatably arranged in the accommodating cavity is sleeved at the lower end of the mechanical lock cylinder in the accommodating cavity, the upper end of the mechanical lock cylinder can rotatably penetrate out of the upper part of the shell, and a lock hole is arranged at the end part of the mechanical lock cylinder;

the anti-theft body is T-shaped and comprises a limiting plate at one end and a sliding rod vertically and fixedly connected to the center of the limiting plate, the sliding rod is inserted into the inner cavity of the sleeve in a sliding manner from the right end of the sleeve, and a rack matched with the gear is arranged at the left part of the sliding rod;

when the sliding rod is inserted into the sleeve, the gear and the rack are matched to lock the anti-theft body.

Furthermore, for better locking of the object, a limiting ring matched with the limiting plate is fixedly connected to the outer side of the right end of the sleeve.

Preferably, the sliding rod is further provided with a neck portion which is retracted inwards on one side close to the limit plate.

In the technical scheme, the sliding rod on the anti-theft body is matched with the gear on the mechanical lock cylinder arranged at one end of the sleeve through the rack arranged at the upper part of the sliding rod, so that the anti-theft body can be locked and separated from the sleeve by using the mechanical lock, and therefore, the anti-theft device can lock commodities which are locked and the like conveniently and can be suitable for locking commodities with special requirements. The label can play a good anti-theft role and can meet the anti-theft requirements of some special commodities.

Drawings

Fig. 1 is a schematic structural view of the present invention.

In the figure: 1. the anti-theft device comprises a sleeve, 2, an anti-theft body, 3, a shell, 4, an accommodating cavity, 5, a mechanical lock cylinder, 6, a gear, 7, a lock hole, 8, a limiting plate, 9, a sliding rod, 10, a rack, 11, a neck, 12 and a limiting ring.

Detailed Description

The present invention will be further explained below.

As shown in fig. 1, the anti-theft label comprises a sleeve 1 and an anti-theft body 2, wherein the lower part of the left end of the sleeve 1 is fixedly connected with a shell 3 communicated with the inner cavity of the sleeve;

a cylindrical accommodating cavity 4 is arranged in the center of the shell 3, a mechanical lock cylinder 5 matched with the accommodating cavity 4 is arranged in the accommodating cavity 4, a gear 6 which is rotatably arranged in the accommodating cavity 4 is sleeved at the lower end of the mechanical lock cylinder 5 in the accommodating cavity 4, the upper end of the gear can rotatably penetrate out of the upper part of the shell 3, and a lock hole 7 is arranged at the end part of the gear;

the anti-theft body 2 is T-shaped and comprises a limiting plate 8 at one end and a sliding rod 9 vertically and fixedly connected to the center of the limiting plate 8, the sliding rod 9 is inserted into the inner cavity of the sleeve 1 in a sliding manner from the right end of the sleeve 1, and a rack 10 matched with the gear 6 is arranged at the left part of the sliding rod 9;

when the sliding rod 9 is inserted into the sleeve 1, the gear 6 is matched with the rack 10 to lock the anti-theft body 2.

And a limiting ring 12 matched with the limiting plate 8 is fixedly connected to the outer side of the right end of the sleeve 1.

The sliding rod 9 is also provided with a neck 11 which is retracted inwards at one side close to the limit plate 8.

The sliding rod on the anti-theft body is matched with the gear on the mechanical lock cylinder arranged at one end of the sleeve through the rack arranged at the upper part of the sliding rod, so that the anti-theft body and the sleeve can be locked and separated by using the mechanical lock, and therefore, the anti-theft device can lock commodities which are locked conveniently and can be suitable for locking commodities with special requirements. The label can play a good anti-theft role and can meet the anti-theft requirements of some special commodities.

Claims

1. An anti-theft label comprises a sleeve and an anti-theft body, and is characterized in that the lower part of the left end of the sleeve is fixedly connected with a shell communicated with the inner cavity of the sleeve;

2. The anti-theft tag according to claim 1, wherein a stop ring adapted to the stop plate is fixedly connected to the outside of the right end of the sleeve.

3. An anti-theft tag according to claim 1 or 2, wherein the slide bar is further provided with a neck portion which is recessed on a side close to the position limiting plate.