Comfortable chair

A seat and comfortable technology, applied in the field of office furniture, can solve the problems of insufficient degree of relief, slow onset of effect, small deformation of mesh parts, etc., and achieves the effect of comfortable use, easy relaxation, and good relief effect.

Pending Publication Date: 2020-01-03
北京优进家具有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This kind of seat solves the problem of human body's back relaxation to a certain extent, but relying on the elastic deformation ability of the mesh parts, the deformation range is small, the degree of relief is not enough, and the effect is relatively slow

Method used

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  • Comfortable chair
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Embodiment

[0034] refer to figure 1 , figure 2 , a comfortable seat, including a seat surface 1, a backrest 2, a fixing part 4, a seat seat 6 and a connecting part 7; The fixing part 4 is fixed; the backrest 2 is fixed on the fixing part 4 through the connecting part 7; the connecting part 7 includes a main rod 70 and a support rod 71; the main rod 70 includes a C-shaped part 700 and an extension part 701; the C-shaped part 700 One end is affixed to the fixing member 4 and the other end is set upward; the extension part 701 is arranged vertically, and its lower end is affixed to the upper end of the C-shaped part 700, and the connection between the extension part 701 and the C-shaped part 700 is arc-shaped transition; C The opening of the shaped part 700 corresponds to the lower side of the rear part of the backrest 2; the extension part 701 is inclined to the direction away from the backrest as a whole; ; The lower part of the backrest 2 is connected with the C-shaped part 700 .

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PUM

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Abstract

The invention relates to a comfortable chair, which comprises a chair surface, a backrest, a fixing piece, a chair seat and a connection piece; the fixing piece is fixedly connected under the chair surface; the chair seat is arranged under the chair surface and is fixedly connected with the fixing piece; the backrest is fixedly connected on the fixing piece by the connection piece; the connectionpiece comprises a main rod and a branch rod; the main rod comprises a C-shaped part and an extension part; one end of the C-shaped part is fixedly connected on the fixing piece, and the other end is arranged upwards; the extension part is arranged vertically; the lower end of the extension part is fixedly connected with the upper end of the C-shaped part; the joint of the extension part and the C-shaped part has the arc transition; the opening of the C-shaped part is corresponding to the lower side of the back of the backrest; the whole extension part is inclined towards the direction away from the backrest; the lower end of the branch rod is fixedly connected with the upper end of the extension part; the upper end of the branch rod is connected on the backrest; and, the lower part of thebackrest is connected with the C-shaped part. The backrest provided in the invention is better in deformability; and thus, the back of the user is better relaxed.

Description

technical field [0001] The invention relates to office furniture, in particular to a comfortable seat. Background technique [0002] Seats are very important tools in both work and life, and the comfort of seats is a demand point that people care about in use. [0003] The patent application with the application publication number CN105228491A discloses a seat, which includes a closed-loop seat back frame and a net part covering the seat back frame; when in use, the elastic deformation capacity of the net part is used to make the user The back can be relaxed and more comfortable. [0004] This kind of seat solves the problem of the back of the human body to relax to a certain extent, but the deformation range relying on the elastic deformation ability of the net part is small, the degree of relief is not enough, and the onset is also relatively slow. Contents of the invention [0005] The purpose of the present invention is to provide a comfortable seat, the backrest of ...

Claims

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Application Information

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IPC IPC(8): A47C3/30A47C3/24A47C7/46A47C7/38
CPCA47C3/24A47C3/30A47C7/38A47C7/46
Inventor 邓丹欧阳钟明
Owner 北京优进家具有限公司
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