CN201441153U

CN201441153U - Chair hung on wall

Info

Publication number: CN201441153U
Application number: CN2009200290776U
Authority: CN
Inventors: 李玥
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-07-09
Filing date: 2009-07-09
Publication date: 2010-04-28
Anticipated expiration: 2019-07-09

Abstract

The utility model discloses a chair hung on a wall, and mainly solves the problem that the chair occupies large space if being placed everywhere, and people cannot conveniently take a rest if the chair is not placed. The chair is characterized in that support shafts are symmetrically arranged on two sides of a chair surface respectively; a chair leg is fixed perpendicularly to the wall surface and comprises a bottom surface and two side surfaces, wherein the bottom surface is a plane and is positioned below the chair surface; two side surfaces are distributed on the two sides of the chair surface respectively; the two side surfaces of the chair leg are in the shape of a sheet right-angled fan; arc-shaped through holes concentric with the arc-shaped edges of the chair leg are formed on the chair leg; the support shaft fall into the through holes; and a torque spring is mounted between the chair surface and the bottom surface of the chair leg. A passerby can sit on a chair plate by opening the chair plate, and the chair plate is automatically folded when not in use, therefore, the chair saves the space, is convenient for the passerby, and is particularly suitable for being mounted on two sides of each of corridors of public places such as schools, hospitals, etc.

Description

Hang chair on the wall

Technical field

The utility model relates to a kind of chair, particularly a kind of extension chair on the wall.

Background technology

People have tired out and need sit back, but the roadside does not have the chair that can have a rest; The corridor that also has various public places, corridor are generally narrow, and laying chair can take up room in both sides very much, but do not have the chair can be very inconvenient.

The utility model content

The purpose of this utility model is to provide a kind of extension chair on the wall, and nobody packs up this chair when taking automatically, makes things convenient for passerby to have a rest, and can save the space again.

The technical scheme in the invention for solving the technical problem is: a kind of extension chair on the wall, comprise seat and chair pin, and it is characterized in that described seat is monosymmetric respectively to be provided with a back shaft; Described chair pin and metope are vertically fixed on the metope, constitute by a bottom surface and two sides, the bottom surface is that a plane is positioned at the seat below, two sides are distributed in the both sides of seat respectively, the right angle that two sides of chair pin are sheet is fan-shaped, the chair pin is provided with the circular-arc through hole concentric with the circular arc limit of chair pin, and back shaft is absorbed in the through hole; Between the bottom surface of seat and chair pin, torque spring is installed.

The beneficial effects of the utility model are: this extension chair on the wall, do not take up room when packing up, and just open conveniently and can use, very convenient.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Among the figure: 1 seat, 2 back shafts, 3 torque springs, 4 chair pin.

The specific embodiment

As shown in Figure 1.

A kind of extension chair on the wall comprises seat 1 and chair pin 4, and described seat 1 is monosymmetric respectively to be provided with a back shaft 2; Described chair pin 4 is vertically fixed on the metope with metope, constitute by a bottom surface and two sides, the bottom surface is that a plane is positioned at seat 1 below, two sides are distributed in the both sides of seat 1 respectively, the right angle that two sides of chair pin 4 are sheet is fan-shaped, chair pin 4 is provided with the circular-arc through hole concentric with the circular arc limit of chair pin 4, and back shaft 2 is absorbed in the through hole; Between the bottom surface of seat 1 and chair pin 4, torque spring 3 is installed.

If people want to be sitting on the chair, seat 1 is opened downwards, because the support of chair pin 4 bottom surfaces, seat 1 can be in level and be sitting in top rest for people, when people stand up to leave, under the effect of torque spring 3, back shaft 2 on the seat 1 can move up along the through hole on the chair pin 4, make seat 1 be in vertical state and be attached on the metope, reduce occupation space, the utility model is particularly useful for being installed in the both sides, corridor of public places such as school, hospital.

Claims

1. extension chair on the wall comprises seat and chair pin, it is characterized in that, described seat is monosymmetric respectively to be provided with a back shaft; Described chair pin and metope are vertically fixed on the metope, constitute by a bottom surface and two sides, the bottom surface is that a plane is positioned at the seat below, two sides are distributed in the both sides of seat respectively, the right angle that two sides of chair pin are sheet is fan-shaped, the chair pin is provided with the circular-arc through hole concentric with the circular arc limit of chair pin, and back shaft is absorbed in the through hole; Between the bottom surface of seat and chair pin, torque spring is installed.