A safety seat device

Abstract

A safety seat device, including a protective shell, a seat belt installation part, a seat belt, a seat back, a seat cushion, a footrest, a base, a gear box, a rotating shaft, a motor, a bevel gear set, and a rotating box; A seat is provided above the base, the seat includes a seat back and a seat cushion, the outer side of the seat is provided with the protective shell, the inner wall of the protective shell is provided with the safety belt installation part, and the safety belt The position of the mounting part is adjustable, and the upper end of the seat belt is connected to the seat belt mounting part; a mounting hole is provided above the base, and the footrest is detachably mounted on the base through the mounting hole.

Description

technical field [0001] The invention relates to the field of automobile safety, in particular to a safety seat device. Background technique [0002] With the rapid development of self-driving cars, future self-driving cars will be more of a combination of manual and automatic modes, or manual and automatic vehicles can switch between manual and automatic. The seat can be rotated at any angle according to the driver's needs, so as to satisfy people's comfort in automatic driving. The space layout inside the car must have a big change. People want to turn around to enjoy the scenery outside the window, or turn around to talk and entertain with other friends and relatives in the car. On the other hand, there is still a big gap between the self-driving technology and the "zero accident" that people expect, and there are many cases of traffic accidents of self-driving cars around the world. When self-driving cars face unavoidable collisions, it is a good choice to reduce driver...

AI Technical Summary

Problems solved by technology

[0004] In the automobiles of the prior art, collision is an unavoidable problem. Even if the driving skills are good, various situations may be encountered on the road, and collisions cannot be avoided, and the protection of personal safety is not enough in the automobiles of the prior art

[0005] If the driver's seat is equipped with a protective shell, the right-hand side of the driver's seat often needs more space, such as the control unit and storage box on the right-hand side, but the protective shell will hinder the movement space on the right-hand side

[0006] According to statistics from the Automobile Safety Association, one of the reasons for car accidents is that when the driver needs to pick up and place items in the back seat, when the driver leans back in the back seat, due to the automatic response of the joints, the feet will subconsciously stretch forward, and it is easy to trigger the accelerator. , even in the parking state at this time, it is easy to empty the accelerator

cause an accident or reduce the life of the car

[0007] If the car seat in the prior art is rotated, it is only a conventional motor to control the rotation, and the buffered rotation cannot be realized, and the buffered rotation can play a good role in buffering when it is hit

[0008] The piston drive structure of the prior art needs to reserve the position of the liquid opening to ensure the smooth flow of liquid and ensure the reciprocating movement of the piston. However, there is no corresponding structural design for the ring type piston.

[0009] If the car seat takes into account the protective effect of the protective shell and the problem that the protective shell affects the activity space, the two are contradictory, and how to coordinate this problem is difficult

[0010] When the car seat in the prior art uses a buffered rotating structure, there will inevitably be a rotation limit, resulting in the inability to realize a large-scale rotation of the seat.

Unable to achieve e.g.: the front seat turns backwards to interact with the rear seat

[0011] 8. The mounting belt of the prior art is fixed on the B-pillar, but due to the space limitation of the B-pillar, the upper point of the seat belt cannot be adjusted, and the dynamic adjustment of the seat belt according to the height cannot be realized

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