Involution type automobile safety air bag structure

Abstract

The invention provides an involution type automobile safety air bag structure. Two sets of automobile safety air bags are arranged and each set is provided with two automobile safety air bags. The twofirst safety air bags in the first set are installed on the two sides of a seat back framework of a passenger seat, and the two second safety air bags in the second set are installed on the two sidesof a seat cushion framework of the seat; and when a collision happens to an automatically-driven automobile, after the four air bags detonate at the same time, air bag bodies of the safety air bags are expanded around the upper trunk and the knees of a passenger, the two sets are in an involution shape, and the passenger is protected. The involution type automobile safety air bag structure is installed on the automobile passenger seat, when the collision happens to the automatically-driven automobile, the four air bags detonate at the same time, two air bag bodies are expanded to surround theupper trunk of the passenger, the other two air bag bodies are expanded to surround the knees of the passenger, and the damage values of the chest, the ribs, the shoulders, the knees and the shanks of the passenger are reduced when the passenger collides with another passenger and the passenger collides with an automobile body.

Description

technical field [0001] The invention relates to an automobile safety airbag structure, in particular to a wrap-around automobile safety airbag structure. Background technique [0002] The airbags of traditional manned cars are usually equipped with DAB, PAB, KAB, SAB, CAB, etc., which are used for occupant protection when the car collides. The DAB airbag is usually installed in the middle of the steering wheel of the car, the PAB airbag is usually installed in the dashboard on the front passenger side of the car, and the KAB airbag is usually installed on the car dashboard near the knees of the driver and front passenger. SAB airbags are usually installed on the back of the seat of the car driver and passengers, and CAB airbags are usually installed above the side windows of the car. With the popularization of self-driving cars, fully self-driving cars no longer need a manned steering wheel, and there will be major changes in the car's internal structure and occupant protec...

AI Technical Summary

Problems solved by technology

The airbags of traditional manned cars can no longer meet the structural installation requirements and occupant protection requirements of self-driving cars. It is necessary to develop new airbags that meet the structural installation requirements and occupant protection requirements of self-driving cars.

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