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Flat strip steel type elastic leisure chair

A leisure chair and elastic technology, which is applied in the field of leisure chairs, can solve the problems that flat strip steel elastic leisure chairs are difficult to find, and achieve the effect of simple and ingenious structure, good elasticity and high comfort

Active Publication Date: 2012-08-01
张家港市乐余科创园投资发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Although there are many types of chairs on the market, it is difficult to find a flat steel elastic leisure chair.

Method used

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  • Flat strip steel type elastic leisure chair
  • Flat strip steel type elastic leisure chair
  • Flat strip steel type elastic leisure chair

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0008] according to figure 1 , figure 2 , the flat strip steel elastic leisure chair comprises an elastic frame 1, a seat 2 and a foot 3;

[0009] The elastic frame 1 includes an upper metal circle 11, a lower metal circle 12, a helical flat bar steel 13 and an ear piece 14. The upper metal circle 11 is a flat strip-shaped metal that is bent and welded into a circle 3. Punch three holes in the circle into thirds, weld the four lugs 14 on the upper metal circle 11 into four equal parts, the lugs 14 have holes, and the upper metal circle 11 passes through the four The above-mentioned lugs 14 are connected to the bottom of the seat 2 with bolts, and the above-mentioned lower metal circle 12 is a flat strip-shaped metal that is bent and welded into a circle, and then three holes are punched in the circle into three equal parts. Four of the lugs 14 are welded into four equal parts on the lower metal circle 12, and the lower metal circle 12 is connected with the foot 3 by bolts t...

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PUM

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Abstract

The invention provides a flat strip steel type elastic leisure chair, which comprises an elastic framework, a chair and bottom feet, wherein the upper bottom and the lower bottom of the elastic framework are two round metal circles, three holes are respectively and symmetrically arranged on the two round metal circles of the upper bottom and the lower bottom, four lug sheets with holes are respectively and symmetrically welded on the two round metal circles of the upper bottom and the lower bottom, a flat strip steel bent into a spiral shape is respectively connected into three symmetrical holes arranged on the two round metal circles of the upper bottom and the lower bottom through screw bolts and screw caps, the four lug sheets arranged on the round metal circles of the upper bottom are connected with the bottom surface of the chair through screw bolts, and the four lug sheets arranged on the round metal circle of the lower bottom are connected with the bottom feet through the screw bolts.

Description

technical field [0001] The invention relates to a leisure chair, in particular to a flat steel elastic leisure chair. technical background [0002] Although there are many types of chairs in the market, it is difficult to find flat strip steel elastic leisure chairs. Contents of the invention [0003] The object of the present invention is to provide a flat strip steel elastic leisure chair with simple and ingenious structure, good elasticity and high comfort when sitting. The purpose of the present invention is achieved in this way; the flat strip steel elastic leisure chair comprises an elastic frame, a seat and a foot, and is characterized in that: the elastic frame is that the upper and lower bottoms are two metal circles, each symmetrical on the two metal circles at the upper and lower bottoms There are three holes, and four ear pieces with holes are symmetrically welded on the two metal circles of the upper and lower bottoms. In the three symmetrical holes on the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47C7/00A47C3/00
Inventor 庞明方
Owner 张家港市乐余科创园投资发展有限公司