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Chair frame, chair back and chair

A chair frame and chair back technology, applied to chairs, other seating furniture, chairs with vertically adjustable seats, etc., can solve the problems that a layer of mesh cannot provide, and users have a layered sitting feeling

Pending Publication Date: 2022-07-29
陈敏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The problem existing in the prior art is that only one layer of mesh cloth can be installed on the chair frame, and one layer of mesh cloth cannot provide users with a layered sitting feeling.

Method used

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  • Chair frame, chair back and chair
  • Chair frame, chair back and chair
  • Chair frame, chair back and chair

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Embodiment Construction

[0022] This part will describe the specific embodiments of the present invention in detail, and the preferred embodiments of the present invention are shown in the accompanying drawings. Each technical feature and overall technical solution of the invention should not be construed as limiting the protection scope of the invention.

[0023] In the description of the present invention, it should be understood that the azimuth description, such as the azimuth or position relationship indicated by up, down, front, rear, left, right, etc., is based on the azimuth or position relationship shown in the drawings, only In order to facilitate the description of the present invention and simplify the description, it is not indicated or implied that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

[0024] In the description of the present in...

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Abstract

The invention relates to the field of chairs, in particular to a chair frame. The chair frame comprises a face A and a face B, a first clamping groove is formed in the face A, a second clamping groove is formed in the outer side wall or the face B of the chair frame, and the first clamping groove and the second clamping groove are both in a U shape or a closed polygon shape. The chair frame provided by the invention has the advantage that double-layer mesh cloth can be mounted.

Description

technical field [0001] The invention relates to the field of seats, in particular to a seat back with a frame and a mesh cloth, in particular to a seat frame, a seat back and a seat. Background technique [0002] The background art of the Chinese Patent Publication No. CN201468594U discloses that the two frame beams of the existing chair frame have a notch along the beam wall axis, and the rubber strip and the chair fabric are inserted into the frame beam body through the notch. The Chinese Patent Publication No. CN208540955U discloses a fixed structure of a chair frame mesh, including a frame and a mesh stretched on the frame, the frame includes an upper frame, a lower frame, a left frame and a right frame, the frame The upper frame is also provided with a netting frame, the netting frame is arranged above the lower frame and is connected to the left frame and the right frame; the upper frame, the left frame, the right frame and the netting frame are respectively concave wi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47C7/40A47C3/00
CPCA47C7/40A47C3/00
Inventor 陈敏
Owner 陈敏
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