CN2819939Y

CN2819939Y - Multifunction chair capable of dismantling and folding

Info

Publication number: CN2819939Y
Application number: CN200520015623.2U
Authority: CN
Inventors: 李东
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-04-11
Filing date: 2005-04-11
Publication date: 2006-09-27
Anticipated expiration: 2015-04-11

Abstract

The utility model relates to a multifunction chair capable of disassembling, assembling and folding, which is a piece of common furniture. Two quadrangular frames which are provided with transverse wood columns which can move and can be locked are connected together by a connecter with an adjustable included angle to be used as a main body structure. Then, a block of soft material which can adjust length which is folded is fixed on two transverse wood columns of a frame to be used as a chair surface and a backrest. The conversion of a bar chair, a common work chair, a couch and a rocking chair can be realized through adjusting adjustable components and inversing the upper position and the lower position of two frames, and the length and the angle of the chair surface and the backrest can also be adjusted to a comfortable state according to actual condition. When the utility model is transported and is not used, the utility model can be conveniently disassembled, or the included angle of the two frames can be conveniently adjusted to minimal. Then, the utility model is folded. Compared with the existing structure, the utility model realizes a plurality of functions with the advantages of economy and simple structure.

Description

Dismantled and assembled folding multifunction chair

Technical field

The chair that the utility model relates to is a kind of furniture.

Background technology

At present, the chair of various functions all exists on the furniture market.But all there is some defective in these chairs.As some chair size and function singleness, can not satisfy the human needs of different heights, different purposes; Some dimension adjustable, the chair that function is compound, complicated again on the structure, cost is higher.

Summary of the invention

In order to overcome existing chair size function singleness or the higher deficiency of complex structure cost, the utility model provides a kind of chair.

This chair is formed the basic load-carrying members of quadrilateral frame conduct that two one ends connect together by connector and section bar earlier, all shorter opposite side all are parallel to each other and vertical with the plane at longer opposite side and place in two frameworks, have in two frameworks that longer opposite side is a circular arc in the framework at least, opposite side short in each framework can move and be locked in diverse location along the direction of principal axis of its longer opposite side, different angles can be regulated and be fixed on to the angle between two frameworks.Then a soft material that effectively uses length to regulate is fixed on the short opposite side of a framework as seat and backrest.Can be after assembling is finished by the conversion that realizes between bar chair, common work chair, chaise longue, several persons of rocking chair of putting upside down to the adjusting of tunable component and framework upper-lower position.And the length of seat, backrest and angle also can be adjusted to comparatively comfortable state as the case may be.The transportation and the time spent can not taken apart very easily or the angle of two frameworks is transferred to minimum fold up.

The chair material therefor that the utility model relates to is few, easy processing simple in structure; Dismantled and assembled folding, conserve space, transportation is easily; Diverse in function.

Description of drawings

Fig. 1 upper frame front view.

Fig. 2 underframe side top view.

Fig. 3 soft material launches front view.

Fig. 4 integral left side view.

Fig. 5 functional schematic.

Fig. 1, Fig. 2, Fig. 3 are the schematic diagram of three main parts of chair.Fig. 4 is a left side view whole under the chair rocking chair state, because of chair left-right symmetry Therefore, omited right view.Other location view do not have the mandatory declaration part so also omit.

The specific embodiment

The formation of 1 chair: two simple frameworks that are assembled into by section bar and connector, shown in Figure 2 as Fig. 1, wherein have at least a framework to have two shaped form opposite side (5,6); Horizontal doorjamb in the framework (3,4,7,8) can move along other limits of framework (1,2,5,6) also can be locked.The soft material of length behind adjustable folding, as shown in Figure 3.The connector (10) of adjustable clamp angle number.

2 concrete control methods:

The adjusting of horizontal doorjamb is because of the control method unanimity of all horizontal doorjambs, so one only is described.Among Fig. 1, be provided with locating hole in (1,2), (connector and horizontal doorjamb are fixed, and the top is to leave the pullover of hollow cylinder along (1,2) longitudinal direction at the added connector in horizontal doorjamb (3) two ends, the shape of cross section of hollow cylinder is identical with (1,2) shape of cross section and area of section is big slightly.Horizontal doorjamb is moved along (1,2) direction) be provided with locating hole and latch.Like this, when moving to the appropriate location, can fix horizontal doorjamb.

The adjusting of soft material is very simple, as the homology waistband.

Two frameworks connect and can realize by the connector (10) of an adjustable angle among adjusting Fig. 4 of angle.The connector of angle adjustable can be can fix with section bar and the top has axle to be connected relatively-movablely to have locating hole and latch two fan-shaped or have the member at arc turning.

The realization of 3 functions: Fig. 5, pass through among Fig. 4 tunable component (3,4,7,8,9,10) corresponding adjusting and framework upper-lower position put upside down the conversion that realizes between bar chair, common work chair, chaise longue, several persons of rocking chair, and the length and the angle of seat, backrest also can be adjusted to comparatively comfortable state as the case may be.The transportation and the time spent can not taken apart very easily or the angle of two frameworks is transferred to minimum fold up.

4 on this architecture basics according to the difference of used material, its connection, control method are also different.

Claims

1 one kinds of chairs, be assembled into basic supporting frame by connector and section bar, a soft material be fixed on the framework as seat support and backrest again, it is characterized in that: connector and section bar are formed two one quadrilateral frames that end connects together, all shorter opposite side (3 in two frameworks, 4,7,8) all be parallel to each other, and with longer opposite side (1,2) vertical, vertical with the plane at longer opposite side (5,6) place; Opposite side short in each framework can move and be locked in diverse location along the direction of principal axis of its longer opposite side; Different angles can be regulated and be fixed on to angle between the plane that shorter opposite side (7,8) constitutes in the plane that shorter opposite side (3,4) constitutes in one framework and another framework; Soft material is fixed on the short opposite side (3,4) of framework or go up as seat support and backrest (7,8), and it effectively uses length to regulate.