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Folding chair

a folding chair and seat technology, applied in the field of folding chairs, can solve the problems of affecting the function and stability of the chair, the backrest still needs two backrest support bars, and the sitting posture itself is also defective at first glance, so as to achieve the effect of more stability and use of weighted reinforcements

Inactive Publication Date: 2018-11-08
ZENITHEN USA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The invention is a chair that is comfortable, lightweight, and can be adjusted for privacy. It also has side bags that provide stability and arm placement. The chair can be used for both standard seating and more solemn occasions.

Problems solved by technology

This will then allow for a shortening of the interconnected diagonal bars, but will not have any effect on the function and stability of the chair and will save resources.
Nevertheless, the backrest is still needs two backrest support bars.
Additionally, both sides of the fabric seat are open, and the sitting posture itself is also appears defective at first glance.

Method used

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Embodiment Construction

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[0046]FIGS. 1 to 6 show at least one embodiment of an improved folding chair having brackets and a fabric supported by brackets. The brackets are divided into four facades, each of which is composed of two intersecting diagonal bars. A front and back intersecting diagonal bars consist of short bars (1). Two intersecting diagonal bars on the right and left facade are long bars, which are further identified as long bars (2) and medium-sized bars (3). Back facing ends of the long bars (2) and medium-sized bars (3) are curved, with this curved section (21) and forming a support for the backrest. The lower end of the medium-sized bars also have a curved portion (31) and provide support for the chair on the ground. Both of these bars were constructed inwardly.

[0047]Furthermore, a protective sheath (4) is attached on the hinge at the point where the medium-sized bars (3) intersect. When the chair is in the open position, the vertical convex portion (41) of this sheath protrudes below the ...

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Abstract

A type of improved folding chair includes brackets and seat fabric. Brackets on the four facades are each composed of intersecting diagonal bars. Right and left facades consist of intersecting long bars and medium-sized bars with the upper curved portion of the long bars providing support for the backrest. A fabric seat for the chair comprises an attached cushion, a backrest and side bags where the side bags form a triangular shape, which is sewn onto both the adjacent sides of the cushion and the backrest. When the chair is opened, the tightened side bags form a third structure allowing for an arm rest.

Description

BACKGROUND OF THE INVENTIONField of the Invention[0001]This invention is related to the field of leisure furniture, and consists specifically of an improved folding chair.Technical Background[0002]Chinese Patent Publication No. CN200620097043.7 describes a simplified folding chair consisting of brackets and a fabric seat supported by brackets. The brackets are divided into four separate facades, each fitted with two intersecting diagonal bars. The diagonal bars of each side are connected to the adjacent facades with hinge joints. For the four bracketed facades, one symmetrical pair of intersecting bars are comprised of short bars, whereas, the other symmetrical pair of intersecting bars are comprised of long bars. The ends of the short diagonal bars are hinged near the ends of the long bars, and the long diagonal bars are hinged close to the end and have separate footing caps. The symmetrical pair of long intersecting bars makes up the primary structural support for the folding chai...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): A47C4/30A47C7/18
CPCA47C7/18A47C4/30A47C4/38A47C4/283
Inventor FRANKEL, ANDREW DAVIDZHENG, SHI-PINGZHENG, TIAN-XIA
Owner ZENITHEN USA
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