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Elastic assembly of chair cushion

a chair cushion and elastic technology, applied in the field of elastic assembly of chair cushions, can solve the problems of many chairs without installing elastic assemblies, heavy weight of chairs, and inability to meet leisure use or beach use, and achieve the effects of low cost, simple structure and fast assembly

Inactive Publication Date: 2007-09-06
HUANG TSUNG CHIEH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0003] Accordingly, the primary object of the present invention is to provide an elastic assembly of a chair cushion, wherein the elastic assembly formed by the frame, plate body and elastic connecting strips can be formed as an integral body. The structure is simple and cost is low. The elastic assembly can be assembled quickly. The elastic assembly of the present invention has wide applications. Thereby the elastic assembly is used as an elastic buffer so that the user can feel comfortable as using the present invention.

Problems solved by technology

However the prior art is heavy and thick so that the chair is also heavy and thick.
The chair is not suitable for chairs for leisure use or beach-used chairs and office chairs.
Thereby there are many chairs without installing elastic assemblies.

Method used

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Embodiment Construction

[0010] In order that those skilled in the art can further understand the present invention, a description will be provided in the following in details. However, these descriptions and the appended drawings are only used to cause those skilled in the art to understand the objects, features, and characteristics of the present invention, but not to be used to confine the scope and spirit of the present invention defined in the appended claims.

[0011] Referring to FIG. 1, the elastic assembly of a chair cushion of the present invention is illustrated. The present invention has the following elements.

[0012] A hollowed frame 1

[0013] A plate body 2 is located within the hollowed frame.

[0014] A plurality of elastic connecting strips 3 connected between the frame 1 and the plate body 2. One end of each elastic connecting strip 3 is connected to the plate body 2 and another end of the elastic connecting strip 3 is connected to the frame 1. The elastic connecting strip 3 is folded as several...

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Abstract

An elastic assembly of a chair cushion comprises a hollowed frame, a plate body located within the hollowed frame and a plurality of elastic connecting strips connected between the frame and the plate body. One end of each elastic connecting strip is connected to the plate body and another end of the elastic connecting strip is connected to the frame. The elastic connecting strip is folded as several folds. Each bending portion of each elastic connecting strip is formed as a cambered arc without any sharp angle. The frame, plate body and plurality of elastic connecting strips are integrally formed as an elastic assembly is then assembled to a chair.

Description

FIELD OF THE INVENTION [0001] The present invention relates to an elastic assembly of a chair cushion, wherein the elastic assembly formed by a frame, a plate body and an elastic connecting strips can be formed as an integral body. The structure is simple and the cost is low. The elastic assembly can be assembled quickly. The elastic assembly of the present invention has wide applications. Thereby the elastic assembly is used as an elastic buffer so that the user can feel comfortable as using the present invention. BACKGROUND OF THE INVENTION [0002] In the present invention, the elastic assembly of a chair is formed by a plurality of springs which are vertically arranged within the chair pad. However the prior art is heavy and thick so that the chair is also heavy and thick. The chair is not suitable for chairs for leisure use or beach-used chairs and office chairs. Thereby there are many chairs without installing elastic assemblies. SUMMARY OF THE INVENTION [0003] Accordingly, the ...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): A47C7/02
CPCA47C7/30A47C7/287
Inventor HUANG, TSUNG-CHIEH
Owner HUANG TSUNG CHIEH
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