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Integral automobile seat back structure

A car seat, integrated technology, applied in the field of car seat back structure, integral car seat back structure, can solve the problems of easy deformation and damage, difficult to ensure the strength of the plastic backboard, etc.

Inactive Publication Date: 2019-10-01
CHONGQING CHANGAN AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The reinforcing ribs of the traditional seat back structure are difficult to ensure the strength of the large-area plastic back panel, which is prone to deformation and damage

Method used

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  • Integral automobile seat back structure
  • Integral automobile seat back structure
  • Integral automobile seat back structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0044] The present invention will be further described with reference to the accompanying drawings.

[0045] See Figure 1 to Figure 10 The shown one-piece car seat backrest structure includes a back plate body 1 and a frame body 9 connected to it. Its prominent substantive features are:

[0046] The two upper clamping members 2 are positioned and connected at a position close to the upper end of the back plate body 1, and are symmetrical;

[0047] Two movable limiting members 3 are respectively positioned and connected to the edge close to the upper part of the back plate body 1 and are symmetrical; the two movable limiting members are located under the two upper clamping members;

[0048] The two fixed limiting members 4 are respectively positioned and connected to the edge near the middle of the back plate body 1, and are symmetrical;

[0049] The two intermediate mounting members 5 are respectively positioned and connected to the edge near the lower part of the back plate body 1, a...

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PUM

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Abstract

The invention relates to an integral automobile seat back structure. The integral automobile seat back structure comprises a back plate body and a framework body connected with the back plate body; two upper clamping-connection members are positioned and connected at the positions close to the upper end of the back plate body and are bilaterally symmetrical; two movable limiting members are positioned and connected to the edge close to the upper portion of the back plate body and are bilaterally symmetrical; two fixed limiting members are positioned and connected to the edge close to the middle of the back plate body and are bilaterally symmetrical; two middle mounting members are positioned and connected to the edge close to the lower portion of the back plate body and are bilaterally symmetrical; two lower mounting members are positioned and connected to the positions close to the lower end of the back plate body and are bilaterally symmetrical; and the upper clamping-connection members, the movable limiting members, the fixed limiting members, the middle mounting members and the lower mounting members are integrally injection-molded with the back plate body and are connected with the framework body. The seat back plate is high in strength, reliable in fixing and not prone to being deformed and damaged.

Description

Technical field [0001] The invention relates to a car body accessory device, in particular to an integral car seat back structure, in particular to a car seat back structure in which a headrest and a backrest are integrated. Background technique [0002] At present, most of the backrests of car seats are the traditional headrest and backrest separation structure. As disclosed in CN 203237088U, "a car seat back structure", including a base plate and a frame, is characterized in that the frame is a "mouth" type frame arranged on the base plate, and the top of the "mouth" type frame A headrest mounting frame is provided, the top of the "mouth"-shaped frame is provided with a concave hole that matches the mounting hole of the headrest mounting frame, a flange is provided on the lower side of the base plate, and an angle adjuster is provided on the flange The mounting hole is provided with a lock mounting frame on the upper side of the base plate. The "mouth"-shaped frame of the inv...

Claims

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Application Information

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IPC IPC(8): B60N2/64B60N2/68B60N2/80B60N2/90
CPCB60N2/64B60N2/68B60N2/80B60N2/90
Inventor 赵阳
Owner CHONGQING CHANGAN AUTOMOBILE CO LTD