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Split type backrest frame for car seat

A backrest frame and split-type technology, which is applied to seat frames, vehicle seats, special positions of vehicles, etc., can solve the problem of inconvenient utilization of vehicle space, and achieve the effect of simple structure and reliable performance.

Active Publication Date: 2016-08-17
淄博华科钢构建设有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The backrest frame of the middle seat of some cars (such as vans) adopts an integrated structure, that is, the backrest and the frame of the seat are made into one; since the backrest of the seat occupies the space in the middle, it brings additional benefits to the space of the vehicle. Inconvenient (such as when converting to a caravan), so it is necessary to improve

Method used

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  • Split type backrest frame for car seat
  • Split type backrest frame for car seat

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] Such as figure 1 , 2 As shown, a split-type backrest frame of a car seat; the backrest frame is refitted with the above-mentioned seat; the specific scheme is: the round pipe of the above-mentioned seat frame (the original seat frame is processed with a round iron pipe) made), cut vertically on one side of the bend, so that the cut frame forms two parts, the back frame 1 and the seat stool frame 2; the cut at the cut is on the horizontal section of the seat frame (a part of the beam side);

[0015] A section of bolt 3 is respectively connected to the sections of the two cutouts of the backrest frame 1, and one end of the bolt 3 is welded into one body after being inserted into the backrest frame 1, so as to increase the strength of the junction between the backrest frame 1 and the bolt 3; the bolt 3 is A section of cylinder made of round steel, the top of the pin 3 is made into a semicircle to facilitate the insertion of the pin 3; the length of the pin 3 is between 5...

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PUM

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Abstract

The invention relates to a split type backrest frame for a car seat. The split type backrest frame is modified by an existing car seat and is characterized in that the circular tubes of a seat frame are cut open vertically, bolts are connected to the sections of the cuts of a backrest frame body, and the bolts can be smoothly inserted into the circular tubes of the seat frame; a hook head is connected to the crossbeam of the seat frame, a hook head plate is connected to the backrest frame body and provided with a through hole, and the hook head can be placed into the through hole.

Description

technical field [0001] The utility model relates to a split-type backrest frame of a car seat, which belongs to the field of automobile accessory parts. Background technique [0002] The backrest frame of the middle seat of some cars (such as vans) adopts an integrated structure, that is, the backrest and the frame of the seat are made into one; since the backrest of the seat occupies the space in the middle, it brings additional benefits to the space of the vehicle. Inconvenient (such as when changing to a caravan), so it is necessary to improve. Contents of the invention [0003] The purpose of the present invention is to solve the above-mentioned problems, and to provide a split-type backrest frame of a car seat; the backrest frame is refitted from the above-mentioned seat; The frame is made of round iron pipe), cut vertically on one side of the bend, so that the frame after cutting forms two parts: the backrest frame and the seat stool frame; on the horizontal sectio...

Claims

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Application Information

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IPC IPC(8): B60N2/68
CPCB60N2/682B60N2002/684
Inventor 冯莉莉
Owner 淄博华科钢构建设有限公司