Passenger car safety transom window with rapid escape device

Abstract

The invention discloses a passenger car safety transom window with a rapid escape device, which particularly relates to the technical field of passenger car safety. The passenger car safety transom window comprises a car body, a groove is formed in the top of the car body in a penetrating mode, a sealing plate is arranged in the groove, a storage groove is formed in one end of the sealing plate, and a telescopic mechanism is arranged in the storage groove; the telescopic mechanism comprises a bottom layer, a middle layer and a top layer, each of the bottom layer, the middle layer and the top layer comprises a guide frame plate and a pedal, and the end, close to the bottom layer, of the guide frame plate of the middle layer is movably sleeved with the guide frame plate of the bottom layer.The retractable safety ladder hidden in the storage groove in the sealing plate is put down, the guide frame plates on the adjacent layers are limited and clamped through the clamping blocks, meanwhile, the pedal can be turned over by hand, one end of the pedal is turned over with the cross rod as the center axis, the pedal is converted into the horizontal state from the inclined state, and therefore the treading space is enlarged, and the injury rate of passengers in the escape process is reduced.

Description

technical field [0001] The invention relates to the technical field of safety of passenger vehicles, more specifically, the invention relates to a passenger car safety roof window with a quick escape device. Background technique [0002] In modern society, tourist coaches are becoming increasingly known as the means of transportation most closely related to people's lives. People's requirements for vehicle safety are also getting higher and higher. At present, when a side collision occurs in a vehicle, the passenger car door is easily stuck, and it is difficult for passengers to escape from the car door. The roof window at the top of the existing vehicle is simply used for ventilation, and cannot help the occupants in the vehicle to escape when an accident occurs in the vehicle. [0003] The invention patent of patent application publication number CN 108674150 A discloses a passenger car roof window with a quick escape device, including a roof window, a rotating shaft, a ...

AI Technical Summary

Problems solved by technology

[0004] However, in actual use, there are still many disadvantages, such as the narrow foot rod part of the safety ladder, in the process of escaping, it is easy to slip due to panic and cause injury

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