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Multi-function glass knapper

A glass-shattering, multi-functional technology that can be used in weapon types, weapons without explosives, vehicle safety arrangements, etc., and can solve problems such as large operating space and easy operation.

Inactive Publication Date: 2014-03-12
刘凤德
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a multifunctional glass breaker for the problem that the current glass breaker requires a large operating space and needs to be easily operated at the corners of the glass. Part use, one hand can complete the operation

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0050] A multifunctional glass breaker comprises a first gun body 1 , a second gun body 2 , a striker 3 , a rotary feeder tray 4 and a bracket 5 .

[0051] The first gun body 1 is a cylindrical gun body, and the first gun body 1 is provided with a first axial through hole. The first through hole includes a third through hole 6 and a fourth through hole 8 that communicate with each other and are coaxial. The diameter of the third through hole 6 is smaller than that of the fourth through hole 8 , and a first shoulder is formed at the joint, and a second apron 9 is installed in the fourth through hole 8 at the position of the first shoulder.

[0052] A crushing nail 10 is arranged in the first through hole, and the crushing nail 10 includes a fixedly connected end cap 44 and a nail shaft. The end cap 44 of the crushing nail 10 is located on the right side of the second rubber ring 9, and the tip of the nail shaft is located in the third through hole. within 6.

[0053] After the...

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Abstract

The invention discloses a multi-function glass knapper. The multi-function glass knapper comprises first and second gun bodies, a firing pin and a rotating ammunition feed disc, wherein the first gun body is provided with a first through hole and a crushing pin, and a first platform shoulder in the first gun body is provided with a second rubber ring; the rotating ammunition feed disc is supported on two installing plates through a shaft and is provided with multiple blank ammunition installing holes which correspond to the positions of blank ammunition through holes formed in the two installing plates; the second gun body is internally provided with a firing pin through hole and is provided with a trigger, a triggering end of the trigger is positioned in the firing pin through hole, the firing pin comprises a trigger shaft and a firing pin rod, and the firing pin rod is integrally provided with a spring flange; the joint of the trigger shaft and the firing pin rod can form a second platform shoulder, the other end of the firing pin rod is fixedly provided with a firing pin disc which is provided with two inserting plates; the right end of the second gun body is provided with a protecting cover, and the end surface of a protecting pillar of the inserting plate of the protecting cover is provided with two protecting grooves and two deblocking grooves; the depths of the deblocking grooves are greater than the depths of the insurance grooves, and a firing pin spring is arranged on the firing pin rod. The multi-function glass knapper can not generate the damage to a human body and is safe and reliable.

Description

technical field [0001] The invention belongs to the field of glass breakers, in particular to a multifunctional glass breaker. Background technique [0002] Modern passenger cars, cars, trains, and passenger ships are usually equipped with tempered glass containers for safety reasons, but in the event of traffic accidents, man-made sabotage, spontaneous combustion of vehicles, etc., before the arrival of rescuers, the environment will be damaged due to injuries. Confusion, emotional agitation, whether or not to smash a car window is a question. [0003] At present, the majority of drivers and tourists are hoping to have a glass breaker that is small in size, safe and reliable, portable and easy to use. Contents of the invention [0004] The purpose of the present invention is to provide a multifunctional glass breaker for the problem that the current glass breaker requires a large operating space and needs to be easily operated at the corners of the glass. The operation ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R21/02F41B7/00
Inventor 刘凤德
Owner 刘凤德
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