The method of using the rear seat of the car which is beneficial to the protection of the occupant of the pregnant woman

Abstract

The invention discloses a car rear seat beneficial for pregnant woman passenger protection and a use method of the car rear seat. The car rear seat includes a seat part and a back part, the seat part has a plurality of installation positions used for installing the back part, and the back part is installed in the installation position, near a car head, on the seat part so as to make a pregnant woman sit with the back facing the car head. According to the car rear seat, the position of the seat back part is set to be adjustable, so that the pregnant woman can sit the seat and turns the back to the driving direction, when collision occurs, the seat back part replaces a safety belt to limit the forward movement of the pregnant woman, the abdomen of the pregnant woman is avoided from directly bearing acting force, at the moment, the stress surface of the pregnant woman is large and uniform, force does not directly acts on the abdomen, the maximum protection effect on a fetus is achieved, and the damage degree of pregnant women is largely reduced. The invention further provides a use method of the car rear seat.

Description

Technical field [0001] The present invention belongs to the technical field of automobile seats. Specifically, the present invention relates to a rear seat of an automobile that is beneficial to the protection of pregnant occupants and a use method thereof. Background technique [0002] In a vehicle collision accident, the vehicle will decelerate quickly until it stops moving due to external forces. During this process, the occupants continue to move forward due to inertia. At this time, seat belts and airbags are mainly used to limit the forward displacement of the occupant’s torso. There will be a large external force acting on the body of the occupant. For pregnant women, the three-point seat belt directly interacts with the abdomen, and the concentrated force is relatively large. This process will cause great harm to the fetus. [0003] Although there are pregnant women protection devices such as a three-point sheet-shaped pregnant woman safety belt and a wrapped pregnant woma...

AI Technical Summary

Problems solved by technology

For pregnant women, the three-point safety belt directly interacts with the abdomen, and the concentrated force is relatively large. This process will cause great harm to the fetus.

[0003] Although there are protective devices for pregnant women such as three-point sheet-shaped pregnant woman safety belts and wrapping pregnant woman safety belts with leg straps in the prior art, they all have the disadvantage of making the pregnant woman's abdomen directly bear the impact force.

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