a folding bench

A bench seat and seat back technology, applied in the field of furniture, can solve the problems of inconvenience to carry, heavy weight, large space occupied, etc., and achieve the effects of easy portability, light weight and convenient operation.

Active Publication Date: 2016-04-06
余德清
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the above-mentioned problems in the existing technology, and propose a folding bench. The technical problem to be solved is: the existing folding bench occupies a large space after being folded, and is heavy and inconvenient. carry

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0031] Such as Figure 1-3 As shown, the folding bench includes a seat plate 2, a chair back 1, and at least two groups of chair legs 3. The seat back 1 is hinged to the rear edge of the seat plate 2, and a position-limiting structure is provided between the seat back 1 and the seat plate 2 to at least prevent the seat back 1 from rotating backward. The chair legs 3 are all hinged with the bottom surface of the seat plate 2, and a fixing structure 7 that can fix the chair legs 3 when the chair legs 3 are in the state of supporting the seat plate 2 is provided between the chair legs 3 and the seat plate 2.

[0032]The chair back 1 comprises a chair back frame 11 , two sets of fixed backboards 12 and a set of movable backboards 13 between the two groups of fixed backboards 12 . The movable back board 13 upper edge is hinged with the chair back frame 11, and the fixed back board 12 is fixedly connected with the chair back frame 11. A support rod 4 capable of supporting the mova...

Embodiment 2

[0037] The structure of this folding bench is basically the same as that of Embodiment 1, the difference is that the position-limiting structure includes a position-limiting structure that is fixedly connected to the rear side of the seat back 1 and leans against the seat plate 2 when the seat back 1 is in a backward tilting state. Seat 5. The fixed structure 7 includes one hinge body one and two hinge body two. The hinged body 1 is located between the two hinged bodies 2, and the two hinged bodies 2 are arranged obliquely relative to the hinged body 1. One ends of the two hinged bodies 2 are hinged with one end of the hinged body 1, and the other ends of the two hinged bodies 2 are hinged with the middle parts of the above two parallel supporting feet one by one, and the other end of the hinged body 1 is connected with the seat. Plate 2 is hinged. The first hinged body is covered with a self-locking sleeve that can be put on the joint of the first hinged body and the second...

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PUM

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Abstract

The invention provides a folding bench, belongs to the technical field of furniture, and solves the problems that the conventional folding bench is larger in occupied space after being folded, heavier in weight and inconvenient to carry. The folding bench comprises a seat plate, a chair back and at least two sets of chair legs, wherein the chair back is hinged with the rear edge part of the seat plate; a limiting structure at least capable of preventing the chair back from rotating backwards is arranged between the chair back and the seat plate; the chair legs are all hinged with the bottom surface of the seat plate; and a fixing structure capable of fixing the chair legs when the chair legs are used for supporting the seat plate is arranged between each chair leg and the seat plate. The folding bench is simpler in structure, convenient to operate, smaller in volume after being folded, also smaller in space required to be occupied, lighter in weight and convenient to carry.

Description

technical field [0001] The invention belongs to the technical field of furniture and relates to a folding bench. Background technique [0002] With the development of society and the improvement of people's living standards, cars are gradually entering families, and the number of family cars is increasing. Self-driving outings and outdoor leisure activities based on families have become the first choice for people in modern cities on weekends and holidays. mainstream activity. It can not only enjoy the fresh air and beautiful environment in the suburbs, temporarily forget the busy work and life, so that the body and mind can relax well, but also enhance the friendship among friends and enjoy the family relationship among relatives in leisure activities. A chair is a daily tool for people to sit and rest. There are mainly single chairs and benches. Compared with single seats, the advantage of benches in use is that they can improve the seating of multiple people at the same ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47C4/04A47C4/10A47C7/58A47C7/40A47C7/02A47C7/00
Inventor 余德清
Owner 余德清
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