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Backrest folding chair

A technology for folding chairs and chair backs, applied in the field of chair back folding chairs, can solve the problems of easy aging and damage, inconvenient use, etc.

Inactive Publication Date: 2012-10-17
JIYUAN POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in public places such as parks and squares in the city, there are mostly chairs for people to relax, but this kind of chair is easy to age and damage when exposed to wind and rain. It is very inconvenient for people to use dust, so it needs to be improved

Method used

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  • Backrest folding chair
  • Backrest folding chair
  • Backrest folding chair

Examples

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Embodiment Construction

[0006] Such as figure 1 , 2 , Shown in 3, the structure of the chair back folding chair is made up of chair body 1, seat surface 2, chair back 3, hinge 5, baffle plate 6, magnet 7, fish back plate 8. The present invention can be refitted with the existing fixed armless bar chair, and the method is to separate the support frame 4 on the chair back 3 from the flat place of the seat surface 2, (the support frame 4 is made of an iron square tube) to make the chair Back 3 forms an independent whole. A hinge 5 is set at the separation, so that the chair back 3 and the chair body 1 are fixedly connected. When the chair back 3 was rotated inwards this time, the back side of the chair back 3 just lay flat on the seat surface 2, so as to cover the seat surface 2, and the other side of the chair back 3 was provided with a fish back plate 8, and the fish back plate 8 and The chair surface 2 is the same size, and the four sides of the fish back board 8 are fixed on the support frame 4 o...

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PUM

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Abstract

The invention discloses a backrest folding chair, which consists of a chair body, a chair surface, a backrest, a baffle, a magnet and a fish back plate. The backrest folding chair can be formed by reforming the conventional chair, a support frame on the backrest is separated at a flat position of the chair surface, and the backrest forms an independent whole; and a hinge is arranged at the separated position, so that the backrest and the chair body are fixedly connected. The other surface of the backrest is provided with the fish back plate to cover the backrest; when a user is about to seat on the chair, the backrest is turned upwards, and the support frame of the backrest contacts the baffle and is fixed; and when the user does not seat on the chair, the backrest is turned downwards andcovers the chair surface, so that the aims of keeping out wind, rain and dust and resisting ageing are fulfilled.

Description

technical field [0001] A chair-back folding chair belongs to the field of supporting supplies for public facilities. Background technique [0002] At present, in public places such as parks and squares in the city, there are mostly chairs for people to relax, but this kind of chair is easy to age and damage when exposed to wind and rain. It is very inconvenient for people to use due to dust, so it needs to be improved. Contents of the invention [0003] The object of the present invention is to provide a chair with a foldable backrest, so as to make up for the above-mentioned deficiencies. The structure of the chair back folding chair is composed of a chair body, a chair surface, a chair back, a hinge, a baffle, a magnet, and a fish back board. It can be refitted with the existing fixed armless bar chair. The method is to separate the support frame on the back of the chair from the flat part of the seat surface, (the support frame is made of iron square tube) so that the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47C4/00A47C7/40
Inventor 冯世英
Owner JIYUAN POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER