Self-falling vehicle window emergency escape device

Abstract

The invention discloses a self-falling vehicle window emergency escape device. A vehicle window falls freely into a lower interlayer within seconds without hurting passengers inside a vehicle or pedestrians and vehicles outside the vehicle. The lower part of the interlayer is provided with a damping device which prevents vehicle glass from being damaged or deformed while falling or hurting children or being wrongly opened by a person and the vehicle glass can be reused continually after being pulled up; even though spontaneous combustion, electric short circuit in the vehicle, malfunction of an automatic door opening mechanism and manual damage occur, passengers in the vehicle can open a window emergently to escape; even when an vehicle body turns on one side in a severe accident, passengers in the vehicle can escape by pushing the vehicle window into the interlayer; a bolt and a rotary handle are arranged on the upper frame of the vehicle window, an insertion hole is formed inside a corresponding frame of the vehicle body and the rotary handle can allow the bolt to enter and retreat from the insertion hole so as to open or close the vehicle window; or a bolt and a rotary handle are arranged on a vertical frame of the vehicle body, an insertion hole is formed on a vertical frame of a corresponding glass window and the rotary handle can allow the bolt to enter and retreat from the insertion hole so as to open or close the vehicle window; and when the vehicle window falls, a limit gap for preventing hands of passengers from being hurt is formed. The device can be applied to all automobiles, trains, subway trains and the like.

Description

Technical field [0001] The invention relates to a car window safety escape device, in particular to a self-falling car window emergency escape device. technical background [0002] In recent years, due to the rapid increase in the number of various cars and cars, the pressure on urban traffic is increasing, traffic congestion is becoming more and more serious, and the voice of developing urban public transport is getting louder and louder. With the speeding up of trains, the rise and development of subways in more cities has become inevitable. However, there are more and more hidden dangers of traffic accidents, and the corresponding management and hardware measures are far from keeping up. Fire and combustion accidents are becoming more and more frequent, and some are even shocking and hard to prevent! Often there are only emergency plans after the accident, but no emergency plan before the accident, which cannot but be said to be a deficiency! For example, air-conditione...

AI Technical Summary

Problems solved by technology

Although small hammers are used in some countries in Europe and the United States, they have a small population; my country has a large population, and overloading has become the norm, so it is not suitable for China's national conditions.

[0010] 2. Horizontal sliding window—that is, when opening the window, pull the glass window horizontally and horizontally to the left or right. The maximum window opening area is only 50% of the total area of ​​the car window. Only one person can escape, and it is impossible for two people, which will cause congestion instead. , it is obviously not suitable for passengers to escape quickly in case of fire, and it is not good for the airtightness of air-conditioned vehicles

Disadvantages: 1) Since he (she) has to push the window and jump out of the window while escaping, he (she) may smash his (her) head when he (she) jumps out of the window

But security officers can't solve the problem of escaping when the bus burns

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