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Automobile seat backrest graded adjusting structure and automobile

A technology of graded adjustment and car seats, applied in vehicle seats, movable seats, vehicle parts, etc., can solve the problems of surface cover rubbing, wrinkles, extrusion deformation of seat foam surface cover, etc.

Pending Publication Date: 2022-03-11
SAIC-GM-WULING AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] like figure 1 As shown, when the backrest 2 of the second-row seat 1 of the current automobile manufacturer is adjusted backward, the backrest 2 will be interfered by the side panel 3, which will not only cause abnormal noise, but also squeeze the seat foam cover in the interference area 4 Deformation, causing wrinkles, such as long-term scratching may lead to surface cover friction and other phenomena, seriously affecting the appearance quality of the vehicle

Method used

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  • Automobile seat backrest graded adjusting structure and automobile
  • Automobile seat backrest graded adjusting structure and automobile
  • Automobile seat backrest graded adjusting structure and automobile

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0027] Considering that the seat back of the current car manufacturer has no graded adjustment function, when the seat slides to the final position, the backrest cannot be graded and limited, and it is easy to interfere with the side wall when the backrest is adjusted backwards, especially for electric seats. Side interference cannot be directly reflected. After interference to a certain extent, the seat fabric is easily squeezed and deformed, resultin...

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Abstract

The invention discloses an automobile seat backrest graded adjusting structure and an automobile, the automobile seat backrest graded adjusting structure comprises a cushion fixing frame, a cushion and a backrest, the cushion is slidably mounted on the cushion fixing frame, the backrest is mounted at the rear end of the cushion, and the cushion is slidably mounted on the cushion fixing frame. The cushion fixing frame is provided with a first-stage adjusting mechanism which is used for allowing the cushion to slide towards the inner side or the outer side of a vehicle so as to avoid interference between the backrest and a side wall, and the cushion is provided with a second-stage adjusting mechanism used for adjusting the angle of the backrest. Compared with the prior art, interference between the second row of seat backrests and the side wall can be avoided, and the appearance problems of wrinkles and abrasion caused by extrusion deformation of the seat foaming surface sleeve are avoided.

Description

technical field [0001] The invention relates to the technical field of automobile seats, in particular to a graded adjustment structure for the backrest of an automobile seat and an automobile. Background technique [0002] Such as figure 1 As shown, when the backrest 2 of the second-row seat 1 of the current automobile manufacturer is adjusted backward, the backrest 2 will be interfered by the side panel 3, which will not only cause abnormal noise, but also squeeze the seat foam cover in the interference area 4 Deformation, causing wrinkles, such as long-term scratching may lead to surface cover friction and other phenomena, seriously affecting the appearance quality of the vehicle. Contents of the invention [0003] The main purpose of the present invention is to propose a graded adjustment structure of the backrest of the car seat and the car, aiming at avoiding the interference between the backrest of the second row of seats and the side wall, and avoiding the wrinkle...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60N2/22B60N2/06B60N2/07
CPCB60N2/22B60N2/062B60N2/07B60N2/2245
Inventor 符大兴梁福广赵肖斌李伟李玉珍
Owner SAIC-GM-WULING AUTOMOBILE CO LTD
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