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Zipper device with self-locking anti-theft function

A technology of zipper device and function, which is applied in the field of zipper device with self-locking and anti-theft function, and achieves the effects of low manufacturing cost, good anti-theft effect and broad market prospect

Active Publication Date: 2017-03-29
安徽明亮面业股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But while zippers are convenient for people, they also give thieves an opportunity

Method used

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  • Zipper device with self-locking anti-theft function
  • Zipper device with self-locking anti-theft function
  • Zipper device with self-locking anti-theft function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The content of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments of the description:

[0025] Such as Figure 1-Figure 5 As shown, a zipper device with self-locking and anti-theft function provided by the present invention includes two flexible tooth chain belts 1 that can be engaged with each other and more than one flexible tooth chain belt 1 that can be repeatedly opened or closed. The slider 2, the flexible tooth chain belt 1 is provided with an upper stop 3 at the pulling end and a lower stop 4 at the pulling end, and it is characterized in that: the zipper device is provided with a function for limiting the slider after the zipper is pulled in place. 2. Pull the locking device 5 of the zipper in the opposite direction. Between the slider 2 and the bottom stop 4, there is a device for releasing the locking device 5 that can slide freely between the slider 2 and the bottom stop 4. unlockin...

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PUM

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Abstract

The invention relates to a zipper device with a self-locking theft-proof function. The zipper device with the self-locking theft-proof function comprises two flexible tooth zipper belts capable of being meshed with each other and more than one puller capable of enabling the flexible tooth zipper belts to open or close repeatedly, the closing ends of the flexible tooth zipper belts are provided with upper stops while the opening ends are provided with lower stops, the zipper device is provided with a locking device for preventing the puller reversely opening the zipper after the zipper is pulled to the proper position, and an unlocking device capable of sliding freely between the puller and lower stops and used for releasing the limitation of the locking device on the puller is arranged between the puller and lower stops. The zipper device is provided with the locking device, and the puller is avoided from opening the zipper towards the other direction after the zipper is closed so that the theft-proof effect is good.

Description

technical field [0001] The invention relates to the field of zippers, in particular to a zipper device with a self-locking anti-theft function. Background technique [0002] Zipper is a common item in our daily life. It can quickly block the opening of the item by pulling it. It is easy to use and has a wide range of applications, such as clothing and bags. But while zippers are convenient for people, they also give thieves an opportunity. Despite people's heightened vigilance, thieves can also unzip the zipper in a very short time and steal the contents of the pockets or bags. Contents of the invention [0003] The object of the present invention is to overcome the above disadvantages and provide a zipper device with self-locking and anti-theft function. Anti-theft effect. [0004] The present invention is achieved in the following way: a zipper device with self-locking and anti-theft function, including two flexible tooth chain belts that can be engaged with each othe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A44B19/36A44B19/24
Inventor 谢祥宇
Owner 安徽明亮面业股份有限公司