Framework structure of back plate of back row seat of automobile

A rear seat and frame structure technology, which is applied to seat frames, vehicle seats, back cushions, etc., can solve the problems of high production cost and heavy weight of the main frame, and achieve light weight, weight reduction, and improved stability The effect of sex and firmness

Pending Publication Date: 2021-08-06
ADVANCED MFG TECH CENT CHINA ACAD OF MASCH SCI & TECH +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, in order to solve the technical problems of heavy weight and high production cost of the main frame of the rear seat backboard of the automobile in the prior art, the present invention provides a simple structure

Method used

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  • Framework structure of back plate of back row seat of automobile
  • Framework structure of back plate of back row seat of automobile
  • Framework structure of back plate of back row seat of automobile

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Embodiment Construction

[0040]Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0041] In describing the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", The orientation or positional relationship indicated by "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the referred device or positional relationship. Elements must have...

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Abstract

The invention discloses an automobile back row seat back plate framework structure. The framework structure comprises a first framework body, a second framework body, a skin fixing mechanism and a connecting rib plate, wherein the first framework body is arranged on one side of the second framework body and connected with the second framework body through a connecting piece, and the first framework body and the second framework body are both of a trapezoidal plate-shaped structure; U-shaped limiting grooves are formed in the peripheral edges of the first framework body and the second framework body, the skin fixing mechanisms are connected to the side walls of the limiting grooves, skin clamping strip through holes are further formed in the side walls of the limiting grooves, the connecting rib plates are of L-shaped structures, and connecting holes are formed in the side walls of the connecting rib plates; connecting rib plates are installed at two ends of the top of the first framework body and two ends of the top of the second framework body correspondingly, and positioning protruding strips are fixed to bottom side walls of the first framework body and the second framework body correspondingly. The framework structure is simple in structure, reasonable in design, convenient to use, good in structural stability, light in weight and convenient to install, and has good market application prospects.

Description

technical field [0001] The invention relates to the technical field of automobile lightweight parts, and more specifically relates to a skeleton structure of a rear seat backboard of an automobile. Background technique [0002] At present, the main frame of the rear seat backboard of many existing cars is made of metal structure. Because of its heavy weight, it greatly increases the weight of the entire car body, which will not only increase the production cost, but also directly affect the overall quality of the car. power performance and fuel economy. With the development of science and technology and technological progress, the lightweight technology of auto parts is more and more widely used. Replacing the traditional metal structure with composite materials can not only greatly reduce the weight of the entire body, but also reduce the emission of carbon dioxide in automobile exhaust. It complies with the lightweight strategy of automobile energy saving and emission red...

Claims

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Application Information

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IPC IPC(8): B60N2/68B60N2/64
CPCB60N2/643B60N2/68B60N2/682
Inventor 张平任明伟范广宏周玉敬任张毓杨涛任罡
Owner ADVANCED MFG TECH CENT CHINA ACAD OF MASCH SCI & TECH
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