Chair back structure

A technology of chair back and mesh structure, which is applied to chairs, stools, and other seating furniture, etc., can solve problems such as increased cost, complicated processing procedures, and simplified overall structure of the chair back, so as to save manufacturing costs and reduce assembly processes , The effect of reducing the number of parts

Inactive Publication Date: 2016-06-08
ATEC INT TEAM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Recently, various seat back structures including different mesh structures have been proposed to achieve the purpose of comfortable riding, such as China Taiwan Patent No. I328432, No. I325764 and No. I259067. Complicated, and the cost is increased due to the variety of components. In addition, the existing technology does not aim at simplifying the structure of the chair back to simplify the overall structure of the chair back

Method used

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Examples

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Embodiment Construction

[0031] In order to make the present invention more definite and detailed, the preferred embodiments are listed hereby in conjunction with the following diagrams, and the structure and technical characteristics of the present invention are described in detail as follows:

[0032] The direction indications mentioned in this specification, such as "front", "rear", "left", "right", etc., all correspond to the direction cognition of the user in the use state.

[0033] Such as Figure 1 to Figure 5 As shown, the chair back structure of the present invention is an integrally formed structure, including a base 10 and a chair back 20 .

[0034] The base 10 is formed to be combined with a seat 30 , and the base 10 is provided with a plurality of slots 11 for corresponding combination with the seat. The base 10 can be made of plastic.

[0035] The seat back 20 extends upward from one side of the base 10 and is formed as a saddle-shaped seat back. The shape of the chair back 10 is view...

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PUM

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Abstract

The invention provides a chair back structure, which comprises a base which is formed to be bonded to a chair seat, and a chair back which extends from the base and is formed as a saddle, wherein viewed from an axial direction perpendicular to the chair seat, the chair back is represented as a concave surface, and viewed from a horizontal axial direction above the chair seat, the chair back is represented as convex surface; the chair back comprises a chair back frame part and a backrest face part which extends along the inner side of the chair back frame part and is formed as a net-shaped structure in a staggered mode, wherein the base is integrally molded with the chair back frame part and the backrest face part of the chair back.

Description

technical field [0001] The invention relates to a chair back structure, in particular to a chair back structure which has good ventilation and can be deformed corresponding to the curve of the back of a human body to provide users with a comfortable ride. Background technique [0002] Press, the seat includes a seat and a seat back, the seat is used to support the user's buttocks when riding, and the seat back is used to provide the user's back against. When a person rides, it is a previously known technology to form a curved surface that deforms due to the back of the seat. Recently, various seat back structures including different mesh structures have been proposed to achieve the purpose of comfortable riding, such as China Taiwan Patent No. I328432, No. I325764 and No. I259067. It is complicated, and the cost is increased due to various types of components. In addition, the prior art does not aim at simplifying the structure of the chair back so as to simplify the overal...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47C7/40
Inventor 陈得峻
Owner ATEC INT TEAM CO LTD
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