Glass smashing device for emergent escape

Abstract

The invention discloses a glass smashing device for emergent escape. The device comprises a cylindrical cover body and a cylindrical internal piece, wherein an opening is formed in one end of the cylindrical cover body, and the cylindrical internal piece is arranged in the cover body in a sliding mode. A nail point is arranged on the inner surface of the end portion of the cover body in a protruding mode. A through hole is formed in the position, corresponding to the nail point, of the internal piece. A nail component which can be abutted against the nail point position is arranged in the through hole. An inner flange is arranged at the tail end of the through hole. The glass smashing device for the emergent escape is small in size, light in weight, capable of being fixed on the surface of glass directly and short in smashing time, the glass can be smashed when the device beats the glass, and therefore the escape rate in emergency circumstances can be increased greatly.

Description

technical field [0001] The invention relates to emergency escape technology, in particular to a glass crushing device for emergency escape. Background technique [0002] When people encounter dangerous situations in confined spaces such as rooms, cars, and trains, such as fires, earthquakes, and car accidents, they often need to smash walls or window glass to escape. However, glass in modern buildings and vehicles is so strong that it requires specialized tools to break it. However, once a dangerous situation occurs, it is often difficult to find a tool that can smash the glass at the scene of the dangerous situation, causing people to be easily trapped in the space inside the glass and miss the chance of escape. [0003] In order to prevent this from happening, the prior art provides the escape hammer tool specially used for smashing glass. However, the inventor found in the process of implementing the present invention that these hammer-shaped tools can be moved freely i...

AI Technical Summary

Problems solved by technology

However, the inventor found in the process of implementing the present invention that these hammer-shaped tools can be moved freely in non-emergency conditions and are easy to lose. Therefore, once an emergency condition occurs, the escape hammer is often lost and the glass cannot be smashed, and the chance of escape is lost. , In addition, using the escape hammer of the prior art to shatter the glass requires multiple repeated beatings to break it, which delays time and reduces the probability of escape

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