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Car and seat thereof

A seat and car technology, applied to vehicle seats, vehicle parts, vehicle safety arrangements, etc., can solve problems such as injuries and threats to life safety, and achieve effective safety assurance, reduce injuries, and reduce the probability of contact

Inactive Publication Date: 2012-03-21
CHONGQING CHANGAN AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Once the collision is more violent, the head of the rear occupant will inevitably collide with the front seat, and at the same time cause varying degrees of damage to other parts of his body, threatening his life safety

Method used

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  • Car and seat thereof
  • Car and seat thereof
  • Car and seat thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] The core of the present invention is to provide a car seat, which can provide more effective safety protection for rear passengers. Another core of the present invention is to provide an automobile with the above-mentioned seat.

[0026] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0027] see figure 1 and figure 2 , figure 1 The structural schematic diagram of the seat of the automobile provided for the specific embodiment of the present invention, figure 2 for figure 1 A schematic diagram of the structure.

[0028] like figure 1 and figure 2 As shown, in a specific embodiment, the seat of the automobile provided by the present invention includes a seat back frame 1 and an airbag box body 2, and the seat back frame 1 includes a seat back support 11 and a s...

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Abstract

The invention discloses a seat of a car. The seat comprises a chair back skeleton and a gas bag box body fixed behind the chair back skeleton, wherein the upper end of the gas bag box body is opened; a gas generator is arranged at the bottom of the gas bag box body; and a gas bag is wrapped on the outer surface of the gas bag. The invention also discloses a car with the seat. When the car collides, the gas generator enters the working state and ignites to generate gas, so that the gas bag covered on the gas generator is inflated and swollen; and when passengers in the back row dive forwards caused by inertia force of car collision, the inflated gas bag generates certain resistance to motion of the passengers in the back row, so heads of the passengers are prevented from colliding the chairs in the front row and personal safety of the passengers is protected. Therefore, after collision occurs, the seat can reduce the probability of the heads of the passengers in the back row contacting with the seats in the front row so as to reduce damage to the human body during collision and provide effective safety guarantee for the human body. During high-strength collision, the technical effects of the seat provided by the invention are particularly remarkable.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to an automobile seat. The invention also relates to a motor vehicle having the above-mentioned seat. Background technique [0002] Cars are an indispensable tool in daily production and life. With the continuous development of the economy, the penetration rate of cars is also getting higher and higher. As a device directly operated by people, the safety of the car is particularly important in its performance requirements. [0003] Airbag is a relatively common facility used to improve the safety of automobiles, and it has gradually become an indispensable part of automobile parts. Airbags are usually installed in the front driver's seat, the passenger's seat, the side and the roof of the car, and are composed of sensors, air bags, gas generators and control devices. During the driving process of the car, the sensor continuously sends speed (or acceleration) change informatio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R21/207B60N2/44B60N2/90
Inventor 赵会李筱磊彭路
Owner CHONGQING CHANGAN AUTOMOBILE CO LTD
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