Split overturning type break-in area of passenger car and use method of split overturning type break-in area

Abstract

The invention relates to a split-turn type bus escape window and a method of using the same. The escape window comprises an outer frame, upturned glass windows and downturned side panels respectively arranged on the inner sides of the upper and lower ends of the outer frame. The upward-turning glass window and the downward-turning side plate are respectively connected with the outer frame through a spring hinge and a hinge; a self-locking gas spring is also fixed on both sides of the outer frame, and the two self-locking gas springs are connected through a connection. The lever mechanism is connected with the upturned glass window; the upturned glass window is also locked with the outer frame body and the downturned side plate through a knob type three-way lock. The beneficial effects of the invention are as follows: the split structure is used to open the escape opening, the opening and closing part has a lighter structure, and the area of ​​the escape opening is large; the escape opening can be automatically opened by simply rotating the knob-type three-way lock and lightly pushed by hand, and the operation is convenient; The upturned glass window is automatically supported after opening, no need for human support, and it is safe and stable.

Description

technical field [0001] The invention relates to the technical field of automobile safety, in particular to a split and flip passenger car escape window. Background technique [0002] When various disasters occur on the bus, passengers need to leave the car quickly through the escape exit. The escape exit of the bus includes three parts: the door, the emergency exit and the escape window. Generally, there are only 1 or 2 doors, and the number of people passing by per unit time is limited; the emergency exit is generally located on the body. The top is mainly used for escape when the passenger car rolls or falls into the water. It is not easy to use in accidents such as fire and has limitations in use; while the windows are all around the body, and its escape performance is extremely important for the rapid escape of passengers in the car. effect. At present, air-conditioned buses have been popularized in cities. For the sake of airtightness and fuel economy, most of the orig...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is mainly to solve the problem that the opening of the escape window of the existing passenger car is relatively small, to provide a split and flip type passenger car escape window and its use method, so as to realize rapid escape

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