Backrest and automobile

A seat back and backrest technology, applied in the direction of seat frames, vehicle seats, back cushions, etc., can solve the problems of poor ride comfort and improve driving safety

Pending Publication Date: 2018-05-01
BEIJING AUTOMOBILE RES GENERAL INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the embodiments of the present invention is to provide a seat back and a car, so as to solve the problem of poor riding comfort of the occupants of the rear middle seat in the prior art

Method used

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  • Backrest and automobile
  • Backrest and automobile
  • Backrest and automobile

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Embodiment Construction

[0037] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.

[0038] The embodiment of the present invention aims at the problem that the occupant of the rear middle seat of the automobile in the prior art has low comfort due to lack of a pillow, and provides a seat back and an automobile, without affecting the driver's line of sight, Improve the ride comfort of the occupants.

[0039] Such as Figure 1-Figure 4 As shown, an embodiment of the present invention provides a seat back, including: a back frame 1, a backboard 3, an airbag 4, an air pump 5, a driving motor 6, fillers and a skin;

[0040] Wherein, the skin is arranged on the outer surface of the filler;

[0041] The backrest frame 1 is arranged inside the filler;

[0042] An opening 2 is provided at a position corresponding to one end of the filler and ...

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PUM

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Abstract

The invention provides a backrest and an automobile, and relates to the technical field of automobile structures. The backrest comprises a backrest framework, a backup plate, an air bag, an air pump,a driving motor, a filler and skin, wherein the skin is arranged on the outer surface of the filler, the backrest framework is arranged inside the filler, and open holes are formed in the positions corresponding to one end of the filler and one end of the skin; the backup plate is arranged inside the open holes and is in sliding connection with the backrest framework; the air bag is fixed to the end face of one side of the backup plate; the air pump is connected with the air bag and the driving motor separately. According to the scheme, on the basis that the sight line of a driver is not affected, the riding comfort of passengers is improved.

Description

technical field [0001] The invention belongs to the technical field of automobile structure, and in particular relates to a seat back and an automobile. Background technique [0002] In the prior art, in the rear seats of the automobile, the seats on the left and right sides all have headrests, while the seats in the middle position are not provided with the headrests, resulting in the occupants in the middle rear seats The ride comfort is reduced, and if a fixed headrest is installed on the middle seat, it will affect the driver's line of sight, resulting in a driving safety risk. The comfort of the car is a technical problem that needs to be solved at present. Contents of the invention [0003] The purpose of the embodiments of the present invention is to provide a seat back and a car, so as to solve the problem of poor riding comfort of the occupants of the rear middle seat in the prior art. [0004] In order to achieve the above object, the present invention provides...

Claims

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Application Information

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IPC IPC(8): B60N2/64B60N2/68B60N2/90
CPCB60N2/64B60N2/68
Inventor 于铁勇丁祖学张忠辉马立璞
Owner BEIJING AUTOMOBILE RES GENERAL INST
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