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Active car window knapper

A breaker, active technology, applied in the field of escape devices, can solve the problems of complicated process, adverse passenger and driver life safety, etc., to achieve the effect of convenient operation

Inactive Publication Date: 2017-05-31
CHANGSHU INTEREST SHARING INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the above-mentioned device needs to be worn by the driver or passenger when a car accident occurs, and the window can be installed after the driver or passenger has adjusted their posture. The whole process is more complicated and cannot be completed quickly, so it is not conducive to protecting passengers and drivers. safety of life

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Embodiment one: a kind of active window breaker, such as Figure 1 to Figure 8 As shown, the crushing body 1 is included, and the crushing body 1 is provided with a vacuum chamber 3 for being adsorbed to the window glass 2. The vacuum chamber 3 includes a connection edge 4 in contact with the vehicle window glass 2, and the connection edge 4 is provided with a sealing device 5. The sealing device 5 includes a hard rubber edge 51 fixedly connected with the connecting edge 4 , and the hard rubber edge 51 is extended and fixedly connected with a soft rubber sealing edge 52 . A hard rubber edge 51 and a soft rubber sealing edge 52 are arranged on the connecting edge 4 of the vacuum chamber 3, and through two seals, the problem of air leakage during the vacuuming process can be prevented, thereby making the installation more firm. A sealing groove 53 is provided on the contact surface between the hard rubber edge 51 and the window glass 2 . By providing the sealing groove 5...

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Abstract

The invention discloses an active car window knapper. The active car window knapper is characterized in that the knapper is preliminarily fixed through a spring and a piston by means of hard rubber edges and soft rubber sealing edges of a vacuum cavity, then a rotary disc is rotated to drive the piston to move so as to further conduct vacuum supply, and accordingly the car window knapper is conveniently fixed to a car window; meanwhile, a crushing device is arranged, wherein the crushing device comprises a crushing mechanism and a trigger mechanism, and when a user presses the trigger mechanism, the trigger mechanism can convert force into kinetic energy of a firing pin; after possessing the kinetic energy, the firing pin collides with a primer so that an explosive in an explosive cavity is triggered to cause explosion, the explosion energy can generate sufficient pressure to a crushing piston so that the piston on the top can obtain sufficient energy, and a diamond at the top compresses the car window, so that the car window is crushed. The active car window knapper can quickly and conveniently break up the car window when the car window needs to be broken up, and then the life safety of passengers and the life safety of drivers are guaranteed.

Description

technical field [0001] The present invention relates to an escape device, more specifically, it relates to an active window breaker. Background technique [0002] Cars are becoming more and more popular as a means of transportation with the improvement of people's living standards. Followed by the occurrence of car accidents, so the safety performance of cars is more and more concerned by users. [0003] In daily life, the window breaking equipment we often see is generally a breaking hammer. The breaking work of the breaking hammer requires the user to have a certain strength and a certain working space to achieve the purpose of breaking the window. At the same time, it is easy to lose the breaker when it is hung on the car, so when a real danger occurs, there may be a situation where there is no hammer available, threatening the lives of passengers and drivers. [0004] For example, a kind of underwater escape car window glass breaker mentioned in the Chinese patent with...

Claims

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Application Information

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IPC IPC(8): B60R21/02A62B3/00
CPCA62B3/005B60R21/02
Inventor 袁红
Owner CHANGSHU INTEREST SHARING INFORMATION TECH CO LTD
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