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Anti-theft bag with conductive zipper tooth front ends and zipper pullers

A technology of zipper puller and chain teeth, which is applied in the field of bags, can solve the problems of low combination of anti-theft performance, insufficient functions, and failure to keep pace with the times.

Inactive Publication Date: 2016-03-09
李晓敏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for today's market that advocates smart wearable devices, zippers are only used as a tool to open or close the openings of clothing and bags, which makes their functions insufficient and cannot keep pace with the times.
In addition, in terms of bags, zippers can only be opened and closed simply
Its anti-theft performance and ability to combine with portable devices are low, and there are defects in varying degrees

Method used

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  • Anti-theft bag with conductive zipper tooth front ends and zipper pullers
  • Anti-theft bag with conductive zipper tooth front ends and zipper pullers
  • Anti-theft bag with conductive zipper tooth front ends and zipper pullers

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Such as Figure 1~2 As shown, each chain tooth is made of conductive material or its surface is electroplated with conductive substance. Two opposite first zipper pullers and second zipper pullers are arranged on the chain tape. When the two zipper pullers are respectively in the When the two ends are at the two ends, the two chains are separated. When the two chains are separated, all the chain teeth are separated from each other, so the zipper is in a disconnected state. , so that the chain teeth passing through the zipper head mesh with each other to form a whole in contact with each other. Since the chain teeth themselves are plated with conductive substances or made of conductive materials, the current can be conducted on the mutually meshed chain teeth. As the two zipper pulls approach gradually, the length of the zipper that can be conducted becomes larger and larger, and when the two zipper pulls are in contact with each other, the length of the zipper that can ...

Embodiment 2

[0037] The difference between this embodiment and embodiment 1 is that, as image 3 shown. The sprocket is composed of a conductive part and an insulating part, and the sprocket includes a sprocket end connected with a chain belt and a sprocket front end for interlocking with other sprockets. Wherein, the front end of the sprocket is a conductive part, and the end of the sprocket is an insulating part. The front end of the sprocket and the end of the sprocket can be designed in one piece, or the front end of the sprocket can be connected to the end of the sprocket by inlaying. This structure can limit the current to the center of the zipper, reducing the probability of voltage and current changes due to the contact between the chain teeth and other objects.

[0038] Correspondingly, the elastic protrusions of the zipper slider are arranged at the positions corresponding to the front ends of the chain teeth.

Embodiment 3

[0040] The difference between this embodiment and embodiment 1 is that, as Figure 4 and Figure 5shown. The sprocket is composed of a conductive part and an insulating part, wherein the conductive part is wrapped by the insulating part. Preferably, the sprocket made of conductive material is the conductive part, and the insulating material wrapped on the sprocket forms the insulating part. At the same time, the insulating part is connected to the chain belt, so that the chain teeth are fixed on the chain belt. In order to ensure the conduction of the circuit, the contact protrusions and contact recesses of the chain teeth are not covered with insulating materials, so that the conductive materials at the front ends of two adjacent chain teeth can contact each other. In addition, in order to realize the electrical connection between the chain teeth and the slider, grooves are formed on the bottom surface of the ends of the chain teeth, and the bottom of the grooves is not co...

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PUM

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Abstract

The invention relates to an anti-theft bag with conductive zipper tooth front ends and zipper pullers. The anti-theft bag comprises a bag body provided with an opening, a conductive zipper, an alarm module and a power supply module. The conductive zipper comprises zipper belts, zipper teeth and the zipper pullers. Each zipper tooth front end is conductive, the first zipper puller and the second zipper puller which are opposite in direction are arranged on the zipper belts, and multiple zipper teeth are engaged under the effects of the zipper pullers and then form a conductive lead. A zipper tooth conducting connection piece is arranged at two end parts of each zipper belt respectively. The zipper tooth conducting connection pieces are connected with an external electricity utilizing or accumulating device. The zipper pullers are conductive and are electrically connected with the zipper teeth, and zipper puller conducting connection pieces for being electrically connected with the external device are arranged at the front ends of the tops of the zipper pullers. A traditional zipper is changed into the conductive zipper and meanwhile is changed into a sensor, and when the zipper pullers are separated, the conductive zipper is powered off, an alarm apparatus gives an alarm instantly, the phenomenon that others open the bag without permission of a user, and an anti-theft limit role is played.

Description

technical field [0001] The invention relates to a bag, in particular to an anti-theft bag in which the front end of the zipper element and the zipper head are conductive. Background technique [0002] The zipper is a connecting piece that relies on the continuous arrangement of chain teeth to make items merge or separate. It is a fastener composed of a row of metal or plastic chain teeth on each of the two chain belts. It is used to connect the edge of the opening. There is a zipper head that can be The two rows of sprockets occlude to close the opening, and are now widely used in clothing, bags, etc. However, for today's market that advocates smart wearable devices, zippers are only used as tools for opening or closing clothing and bag openings, which makes their functions insufficient and cannot keep pace with the times. In addition, in terms of bags, the zipper can only be opened and closed simply. Its anti-theft performance and ability to combine with portable devices ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A44B19/24A44B19/26A45C13/20
Inventor 李晓敏
Owner 李晓敏