CN2274447Y

CN2274447Y - Foldable three purpose sofa bed

Info

Publication number: CN2274447Y
Application number: CN 96246112
Authority: CN
Inventors: 曲兴财
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-12-20
Filing date: 1996-12-20
Publication date: 1998-02-18
Anticipated expiration: 2006-12-20

Abstract

The utility model relates to a foldable three purpose sofa bed, which combines three functions of sofa, bed and clothes and quit case into one body. The sofa bed composes a supporting structure with a back supporting base, a supporting leg and a clothes and quit case, and a back backrest, a front backrest and a seat surface which can form the bed surface of the sofa bed are laid down correspondingly on the supporting structure. If the three sections of the bed surface are folded, the utility model can form a sofa; the lower part of the seat surface of the sofa is the clothes and quit case. The sofa bed has reasonable design, no matter sitting or lying, is very comfortable. The sofa bed also has the characteristics of beautiful appearance, convenient conversion and firmness and durability, and is widely applicable in family, service trade and office.

Description

Collapsible studiocouch bed

The utility model belongs to the furniture field, relates in particular to can make bed and can make sofa again and can also make suitcase three and use article.

The bed that existing market is sold mostly is simple function with sofa, and dual-purpose mutually, even the sofa bed of bed and sofa is also arranged, is added with after the expansion that also just simply the seat surface of sofa and backrest connected together and folds footpost formation divan.Such divan is simpler and cruder, and moves conversion inconvenience, and is fragile, can only take usefulness temporarily.

The purpose of this utility model be a kind of bed, sofa and (clothing) of having concurrently of design by the studiocouch of box function, and have firm and durable, use and change performances such as convenient.

The technical solution of the utility model is to realize like this, rear support by the rear portion of divan, the supporting leg at middle part and anterior clothing case are formed the supporting construction of divan, correspondingly lay the back backrest thereon, preceding backrest and seat surface form the bed surface of divan, three sections of above-mentioned bed surface are continuous by folding hinge, when divan is packed up, the front and back backrest can be lifted and close up, the clothing case is also along with gathering, last clothing case is taken in the rear support fully, and the front and back backrest also closes up fully and erects, and has formed sofa.The clothing case is equipped with removable box cover, no matter can freely open under the state of bed or under the sofa state, and the sofa handrail peace hangs over the both sides of rear support.Can also on rear support, be equipped with the head of a bed in addition.

The utility model has the advantages that:

1, the utility model is because reasonable in design, seat, crouch all very comfortable;

2, simple in structure, the good looking appearance of the utility model, use are flexibly, conversion is convenient, sturdy and durable;

3, the utility model diverse in function, has been saved the space fully at bed, sofa and clothing case, and has saved the fund of buying many same article, is widely used in family, service trade, office room.

Description of drawings:

Fig. 1 is the collapsible studiocouch bed of the utility model unfolding assumption diagram-divan

Fig. 2 is the utility model sofa handrail figure

Fig. 3 is the utility model bed head structure figure

Be described in detail the utility model embodiment below in conjunction with accompanying drawing:

Supporting construction of the present utility model is made up of rear support 3, supporting leg 7 and clothing case 9, its rear support 3 is frameworks of being made by square steel tube, install in the divan bilateral symmetry, and link to each other with rear portion crossbeam 23 by upper end steel pipe crossbeam 2, the top of rear support 3 is back backrest 19, both are linked to each other by folding hinge 4, when back backrest 19 is dug, serve as that axle its rear end is promptly ploughed under in the rear support 3 with hinge 4.Front end at back backrest 19 is connected with preceding backrest 18, and it connects 5 places, lower edge at both of hinge.Be provided with a pair of supporting leg 7 in the bottom of preceding backrest 18, this supporting leg 7 can be joined by supporting leg hinge 6 and preceding backrest 18, the rear portion that makes this supporting leg can draw preceding backrest in, and the front end of preceding backrest 18 and sofa seat surface 15 join, and it connects 8 of hinges and is located at both places, upper edge.In sofa seat surface 15 bottoms is clothing case 9, and this casing is made the rectangular box that framework 10 and the sheet material of splicing form by angle steel.The both sides, lower end of clothing case 9 are equipped with each two scroll wheel 11.At the upper end of clothing case 9 seat surface 15 is case lid, is linked to each other with casing by case hinge 13.Also be provided with case lid support 12 thereon, so that when opening, support case lid.

It forms sofa seat surface 15, preceding backrest 18 and back backrest 19 structures and is, forms rectangular supporting plane framework in its lower end by square steel tube 20, lays bed board 14 on framework, is foam 16 above the bed board 14, and outermost is by bed cloth 17 parcels.

The utility model can be installed the head of a bed 1 on rear support 3, the plug-in unit 26 of this head of a bed by head of a bed suspension member 24 and handrail 21 rear ends joins it is fixed.Can also install folding wrench 22 in the side of preceding backrest 18, this wrench is capable of expansion and contraction moves use when making things convenient for the formal transformation of divan.

The side of sofa handrail 21 is equipped with two handrail plug-in units 26 and is connected with suspension member 25 on the corresponding bearing 3, and it is to be connected with the suspension member 24 that is positioned at head of a bed both sides that a plug-in unit 26 is arranged in the rear end of handrail 27, is used for stablizing the position of the head of a bed 1.

Claims

1, a kind of collapsible studiocouch bed comprises sofa seat surface, sofa backrest, handrail and supporting leg, it is characterized in that:

A, the rear support (3) by the rear portion of divan, the supporting leg (7) at middle part and the supporting construction that anterior clothing case (9) is formed divan are correspondingly laid back backrest (19), preceding backrest (18) and seat surface (15) composition sofa bed surface thereon;

Front end and the preceding backrest (18) of b, back backrest (19) is by hinge (4) lower end of its hinge axis at both that link to each other, before front end and the sofa seat surface (15) of backrest (18) by hinge (8) upper end of its hinge axis that link to each other at both, the bottom of preceding backrest (18) is provided with a pair of supporting leg (7), supporting leg (7) is linked to each other by hinge (6) with preceding backrest (18), respectively be equipped with a pair of scroll wheel (11) in the both sides, bottom of clothing case (9), be connected by hinge with the entablature (2) of rear support (3) in the bottom of back backrest (19);

C, divan close up state, and back backrest (19) closes up setting with preceding backrest (18), and folding hinge (4) is positioned at the top, and supporting leg draws the rear portion of preceding backrest (18) in, and clothing case (9) is drawn in the rear support (3), forms the sofa shape.

2, studiocouch bed according to claim 1 is characterized in that, on the top of rear support (3) head of a bed (1) is installed.

3, studiocouch bed according to claim 1 and 2, it is characterized in that: the side of sofa handrail (21) is equipped with two handrail plug-in units (26), and the suspension member (25) on its corresponding bearing (3) is connected, and handrail (21) rear end plug-in unit (26) is connected with the suspension member that is positioned at head of a bed both sides (24).

4, studiocouch bed according to claim 1 and 2, it is characterized in that: in sofa seat surface (15) bottom is clothing case (9), this casing makes framework (10) by angle steel and the splice plate face becomes, the upper end seat surface of clothing case (9) is a case lid, link to each other with casing by case hinge (13), also be provided with case lid support (12) on it.

5, according to the described studiocouch bed of claims, it is characterized in that: its composition structure of preceding backrest of sofa seat surface (15) (18) and back backrest (19) is, form rectangular supporting plane framework in its lower end by square steel tube (20), on framework, lay bed board (14), be foam pad (16) above the bed board (14), outermost is wrapped up by bed cloth (17).