Anti-theft zipper

A technology of zipper and chain teeth, applied in the field of zipper, can solve the problem of inability to trigger the alarm system, and achieve the effect of strong safety and various alarm methods.

Pending Publication Date: 2019-03-22
杭州米氪科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the invention cannot trigger the alarm system when the dagger cuts the zipper

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Such as figure 1 As shown, an anti-theft zipper includes a zipper cloth 1, an insulating element 2, a conductive element 3, a slider 4, a wire 5, and a monitoring circuit 6. The insulating element 2 and the conductive element 3 are arranged on the zipper cloth 1, the slider 4 is set on the insulating chain element 2 and the conductive chain element 3, the wire 5 is connected with the conductive chain element 3 and the monitoring circuit 6, when the anti-theft zipper is pulled up, the adjacent conductive chain elements 3 contact each other, and the wire 5 , the conductive chain element 2, and the monitoring circuit 6 are connected in series to form a loop, the wire 5 is woven into the zipper cloth 1, the monitoring circuit 6 recognizes the path, and does not perform any output; the monitoring circuit 6 recognizes an open circuit and sends an alarm. A pair of conductive fastener elements 3 are provided. The appearance color and appearance shape of the insulating fastener...

Embodiment 2

[0026] Such as figure 2 As shown, an anti-theft zipper includes a zipper cloth 1, an insulating element 2, a conductive element 3, a slider 4, a wire 5, and a monitoring circuit 6. The insulating element 2 and the conductive element 3 are arranged on the zipper cloth 1, the slider 4 is set on the insulating element 2 and the conductive element 3, the wire 5 is connected with the conductive element 3 and the monitoring circuit 6, when the anti-theft zipper is pulled up, the adjacent conductive elements 3 are in contact with each other, and the wire 5 , the conductive chain element 2, and the monitoring circuit 6 are connected in series to form a loop, the wire 5 is woven into the zipper cloth 1, the monitoring circuit 6 recognizes the path, and does not perform any output; the monitoring circuit 6 recognizes an open circuit and sends an alarm. There are multiple pairs of conductive fastener elements 3 . The appearance color and appearance shape of the insulating fastener elem...

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PUM

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Abstract

The invention provides an anti-theft zipper. The anti-theft zipper comprises zipper cloth, insulating zipper teeth, conductive zipper teeth, a slider, a wire and a monitoring circuit, the insulating zipper teeth and the conductive zipper teeth are arranged on the zipper cloth, the slider sleeves the insulating zipper teeth and the conductive zipper teeth, the wire is connected with the conductivezipper teeth and the monitoring circuit, the wire, the conductive zipper teeth and the monitoring circuit are connected in series to form a loop, the wire is woven into the zipper cloth, and the monitoring circuit does not execute any output when recognizing a closed circuit, and gives an alarm when recognizing an open circuit. The anti-theft zipper has the advantages that the monitoring circuit is used for recognizing the situations that the zipper is pulled apart or the zipper cloth is cut apart, thereby achieving the double assurance of the safety of a backpack or luggage; the wire is wovenin the zipper cloth, so that the attractive appearance of the zipper is not affected, and the wire cannot be easily found by a thief; alarm modes of the anti-theft zipper are various, and reminding is performed easily and when the zipper is accidentally pulled apart or cut apart, so that the safety is high.

Description

technical field [0001] The invention relates to a slide fastener, in particular to an anti-theft slide fastener. Background technique [0002] As a common item in our daily life, the zipper seals and opens the storage opening by pulling it, which is very convenient to use. The zipper is a connecting piece that relies on the continuous arrangement of the chain teeth to make the zipper cloth merge or separate, and is widely used in clothing, packaging, tents and other items. The zipper is composed of chain teeth, sliders, locking parts and so on. Among them, the chain teeth are the key parts, which directly determine the side pull strength of the zipper. Generally, the zipper has two chain belts, and each chain belt has a row of chain teeth, and the two rows of chain teeth are arranged alternately. The slider clamps the chain elements on both sides, and the chain elements on both sides can be engaged or disengaged by sliding with the aid of the slider. However, backpacks o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A44B19/00A44B19/24
CPCA44B19/00A44B19/24G08B21/0297
Inventor 赵士兴齐昌兴孙兵兵胡健平董帅
Owner 杭州米氪科技有限公司
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