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Folding chair

A folding chair and chair back technology, applied in the field of folding chairs, can solve the problems of cumbersome operation and complex structure, and achieve the effect of convenient folding or unfolding, simple structure and strong practicability

Inactive Publication Date: 2013-06-12
柳德岭
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of complex structure and cumbersome operation of existing folding chairs, the present invention proposes a folding chair, which is simple in structure, safe and comfortable, and can be folded or unfolded conveniently by users, and has strong practicability

Method used

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  • Folding chair

Examples

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Embodiment Construction

[0010] in the attached figure 1 Among them, the folding chair includes a front leg 1, a seat surface 2, a chair back 3, a limit rod 4 and a rear leg 5; the folding chair has a flat back 3, and the two sides of the back 3 The front outrigger 1 is connected to the front and the bottom, respectively; the upper inner surface of the front outrigger 1 is symmetrically hinged with the rear outrigger 5, and the front outrigger 1 and the rear outrigger 5 can be opened, supported and folded together; The top of the rear leg 5 extends horizontally forward and is fixedly connected with the chair surface 2; the lower part of the chair surface 2 between the front legs 1 is horizontally connected with a limit rod 4, which can ensure that the chair surface 2 is laid flat and fixed. .

[0011] The included angle between the chair back 2 and the front leg 1 is 120-170 degrees.

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Abstract

The invention relates to a folding chair, wherein the folding chair is provided with a flat-shaped chair back; the both sides of the chair back are slantwise connected with front support legs toward the lower front direction; inner surfaces of the upper parts of the front support legs are symmetrically hinged with rear support legs, and the front support legs and the rear support legs can be unfolded to support and folded; the top ends of the rear support legs extend forwards and horizontally, as well as are fixedly connected with a chair surface; and a limit rod is connected between the front support legs and located on the lower part of the chair surface in a horizontal direction, as well as capable of ensuring the chair surface to be horizontally placed and fixed. The folding chair is simple in structure, safe, comfortable, capable of being conveniently folded or unfolded by a user, and strong in practicability.

Description

technical field [0001] The invention relates to a chair, especially a folding chair. Background technique [0002] Folding chairs currently on the market are complex in structure and cumbersome to operate, and because of the irrationality of the structure, there are potential safety hazards during use. Contents of the invention [0003] In order to solve the problems of complex structure and cumbersome operation of existing folding chairs, the present invention proposes a folding chair, which is simple in structure, safe and comfortable, can be folded or unfolded conveniently by users, and has strong practicability. [0004] The technical solution adopted by the present invention to solve its technical problems is: the folding chair includes front outriggers, chair surface, chair back, limit bar and rear outriggers; the folding chair has a flat back; The two sides of the back are respectively inclined forward and downward to connect with front outriggers; the upper inner ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47C4/04
Inventor 柳德岭柳承彬
Owner 柳德岭
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