Car safety seat

Abstract

The invention discloses a car safety seat. The car safety seat comprises a gas seat cushion, a gas backrest cushion, inflation ports, switches and a gas outlet. The gas seat cushion and the backrest cushion are fixedly installed on a seat framework and internally filled with compressed gas, and the inflation ports are formed in the surfaces of the gas seat cushion and the backrest cushion. The switches are installed on the side faces of the gas seat cushion or the backrest cushion, an external circuit is in control connection with a gas outlet valve of the gas outlet, and collision sensors are externally connected with the switches. According to the car safety seat, an original seat is changed into the gas cushion seat, the car safety seat is internally filled with the compressed gas, when the car safety seat is collided by external force, gas bags are inflated through the compressed gas, and thus impact force of the blasted gas bags is reduced; meanwhile, the compressed gas in the gas cushions is exhausted, the seat framework does not need to be moved, and the seat can move backwards or descend, external impact force exerted on passengers is reduced, and safety of the passengers is greatly achieved. The car safety seat is simple in structure, applicable to be installed on cars of any types conveniently and rapidly and high in safety.

Description

technical field [0001] The invention relates to the technical field of automobile equipment, in particular to an automobile safety seat. Background technique [0002] With the improvement of people's living standards, automobiles have become a common means of transportation for people to travel. But what follows is that traffic accidents increase year by year, and the number of deaths due to traffic accidents has hundreds of thousands every year. Traffic accidents have become public hazards in today's society because of their serious injuries, rapid changes, and death rates, and are one of the four major causes of urban population death. [0003] The injuries caused by traffic accidents can be roughly divided into deceleration injuries, impact injuries, crush injuries, crush injuries, and falls, among which deceleration injuries and impact injuries are the most common. Deceleration injuries are injuries caused by sudden and powerful deceleration of vehicles, such as cranio...

AI Technical Summary

Problems solved by technology

In these two cases, although the airbag of the car will pop up, the airbag cover will be opened when the airbag is activated, and it will be inflated in an instant, which is likely to cause impact on the occupants. In recent years, the accidental casualties caused by the airbag Reports also appeared frequently in major news media

Images