CN2161175Y

CN2161175Y - Dual-purpose chair

Info

Publication number: CN2161175Y
Application number: CN 93215360
Authority: CN
Inventors: 陈鸿发
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-06-05
Filing date: 1993-06-05
Publication date: 1994-04-13
Anticipated expiration: 2003-06-05

Abstract

The utility model relates to a dual-purpose chair which can be used for climbing and sitting. The main technical characteristics of the utility model are that the chair comprises a stool board, chair feet and a backrest. The stool board is composed of a front sitting board and a rear sitting board, and the front sitting board and the rear sitting board are connected by a hinge. Two corners under the front sitting board are near to the hinge and are slantwise connected with the chair feet. Ladder beams arranged in horizontal directions are connected by the chair feet. A front stool part is composed of the front sitting board, the chair feet and the ladder beams. Two corners under the rear sitting board are near to the hinge and are slantwise connected with the chair feet. Ladder beams arranged in horizontal directions are connected by the chair feet. A rear chair part is composed of the rear sitting board, the chair feet, the ladder beams and the backrest. The rear chair part is turned and buckled on the front sitting board of the front stool by circling the hinge so that a climbing ladder is formed. The utility model can satisfy the climbing use of general folk houses.

Description

Dual-purpose chair

The utility model relates to the chair that is applicable to specific purposes, particularly a kind of dual-purpose chair of ascending a height, take one's seat.

At present the floor height of local-style dwelling houses is generally 2.7-3.0 rice, in order to make full use of the space, generally also at flat-top to have household implements such as hanging cupboard, ceiling fan, pendent lamp.Use or just need ascend a height when keeping in repair these household implements, because human body adds the height of arm generally about 2.1 meters, the conventional chair height is 0.4 meter, the height that both add up is about 2.5 meters, insufficient height when therefore utilizing conventional chair to ascend a height, if, then need other people to help, use both inconvenient, also dangerous with the use that stacks up of two chairs.And purchase special cat ladder, a problem of cuing open of depositing cat ladder is then arranged.At ordinary times time spent not, shelving of cat ladder need take up room, and become burden.

The purpose of this utility model is that a kind of dual-purpose chair of ascending a height, take one's seat will be provided.The chair of the usefulness of taking one's seat at ordinary times can be made cat ladder after the expansion.

Task of the present utility model is finished as follows: a kind of ascending a height, the dual-purpose chair of taking one's seat, the stool plate that comprises the usefulness of taking one's seat, be fixed on the chair pin under the stool plate, be fixed on the backrest of stool plate one side, its characteristics are that described stool plate is made up of seat before hinged and back seat, before described seat down near two jiaos of hinge respectively Dou be connected to the chair pin, be connected with the ladder shelves that horizontal direction is provided with between the described chair pin, seat before described, the chair pin, stool part before the ladder shelves constitute, described back seat down near two jiaos of hinge respectively Dou be connected to the chair pin, the Dou chair pin of its Dou degree and preceding stool part is consistent, be connected with the ladder shelves that horizontal direction is provided with between the described chair pin, described back seat, the chair pin, the ladder shelves are formed back chair part with backrest, described back chair part is turned over around hinge and is constituted cat ladder on the stool preceding seat partly before being buckled in, this moment, backrest was useed foot of ladder as, and the end of its end and preceding seat below chair pin is on the same horizontal plane.

Dual-purpose chair of the present utility model chair thereafter partly turns over and constitutes cat ladder on the seat of stool the time before being buckled in, and it highly just in time is the twice of seat spatial altitude, and about 0.8-0.9 rice adds 2.1 meters of the height of human body and arm, near 3.0 meters height.Can satisfy the needs that general local-style dwelling houses is ascended a height fully, safety during use, convenience, not need its people to help fully, can independent operation.At ordinary times the back chair is partly turned down with preceding stool and partly formed general chair, very practical.There is not the problem of shelving fully.

Below with reference to the embodiment accompanying drawing the utility model is described in further detail.

Fig. 1 is the front view of the dual-purpose chair of the utility model.

Fig. 2 is the right view of the dual-purpose chair of the utility model.

Fig. 3 is that the back chair of the dual-purpose chair of the utility model partly turns over the organigram that is buckled in when constituting cat ladder on the preceding stool part seat.

Consult Fig. 1, the stool part was formed with back chair part before Fig. 2, the dual-purpose chair of the utility model were connected by hinge 4.Seat 5 before preceding stool partly comprises, the chair pin 1 under the preceding seat, the chair pin 7 that preceding seat connects near two jiaos of Dou of hinges 4 for 5 times is connected with terraced grade 8 that horizontal direction is provided with between the chair pin 1,7.Back chair partly comprises back seat 6, chair pin 2 under the back seat 6, the chair pin 9 that back seat connects near two jiaos of Dou of hinge 4 for 6 times, the Dou degree of the Dou pin 7 of the Dou degree of chair pin 9 and preceding stool part is consistent, be connected with the ladder shelves 10 that horizontal direction is provided with between the chair pin 2,9, the rear side of back seat 6 is connected with backrest 3.Consult Fig. 3, turn over around hinge 4 when back chair part and constitute cat ladder on the stool preceding seat partly the time before being buckled in.This moment, backrest 3 was useed foot of ladder as, and the end of the chair pin 1,7 of its end and preceding stool part is on the same horizontal plane, to guarantee the stable of cat ladder.

Claims

1, a kind of ascending a height, the dual-purpose chair of taking one's seat, the stool plate that comprises the usefulness of taking one's seat, be fixed on chair pin (1) and (2) of stool plate below, be fixed on the backrest (3) of stool plate rear side, it is characterized in that described stool plate connects preceding seat (5) by hinge (4), back seat (6) is formed, before described seat down near two jiaos of hinge respectively Dou be connected to chair pin (7), be connected with the ladder shelves (8) that horizontal direction is settled between chair pin (7) and the chair pin (1), preceding seat (5), chair pin (1), (7), stool part before ladder shelves (8) are formed, described back seat down near two jiaos of hinge respectively Dou be connected to chair pin (9), the Dou degree of the Dou degree of chair pin (9) and chair pin (7) is consistent, the ladder shelves (10) that the horizontal direction that is connected between chair pin (9) and the chair pin (2) is provided with, back seat (6), chair pin (2), (9), ladder shelves (10), backrest (3) is formed back chair part, described back chair part can be turned over around hinge (4) and be constituted cat ladder on the stool preceding seat partly before being buckled in, backrest this moment (3) is useed foot of ladder as, the chair pin (1) of its end and preceding seat (5) below, (7) end is on the same horizontal plane.