FR2673088A1 - Piece of furniture with built-in bench bed - Google Patents

Abstract

Piece of furniture with built-in bench bed, characterised in that it consists in part of two end sides (1, 2), crossmembers (3, 4) and a top member (5), inside which are the metal supports for the hinge of the head end of the bedstead (6) and the housing inside said piece of furniture for the articulated bedstead and its mattress.

Description

The subject of the present invention is a piece of furniture with a sofa-bed
incorporated integrated.

The object of the invention relates to furniture and in particular
convertible sofa beds and foldaway folding beds.

According to the invention, we wanted to make a transformable assembly that
bulky in the form of a secretary chest or element of
bookcase capable of being coupled 9 a wall unit and capable of
be converted at will into a bench seat or a bed with perpendicular sleeping
ass area on the front of the furniture.

In order to make the object of the invention more concrete, it has been described with
will be non-limiting with reference to the example of embodiment of the figures
drawings without limiting it to those drawings.

Figure (1) is a perspective view illustrating according to the invention the appearance
of the basic storage cabinet type secretary dresser.

Figure (2) is a side view illustrating the box spring assembly
mattress completely folded in its furniture.

 Figure (3) is another side view showing a deployed position of the seat and the storage of the upper front facade panels of this same facade.

Figure (4) is another side view showing the deployed assembly
in bed position.

Figure (5) is one. perspective view showing the principle of the folding bed base with articulations of fixed, movable legs and castors
The whole mattress base is housed in a piece of furniture
part of 2 extreme sides (1,2), 2 connecting crosspieces (3,4) and a top
(5) .Its inner part allows the fixing of transverse support irons
receiving the articulation of the head of the box spring (6).

According to a characteristic area, the front facade of the building is
consisting of 4 panels (15, 16, 17, 18). The 2 upper panels
(15,16) are hinged together and made integral with the top of the cabinet
(5) by a joint. This allows them to fold in accordion on top
furniture during use. The two lower panels (17, 18) are
in solidarity with the box spring and disappear under it when
deployment, whether partial or total.

According to another characteristic, the panel (15) of the front facade
secured by articulation of the top (5) of the cabinet is inclined so as to
allow maximum clearance of the backrest in the bench position and
the headboard in the sleeping position.

 According to another characteristic, the bed base whose end of the head (6) is fixed by articulation to the sides of the piece of furniture (1,2) is made up of four parts articulated one after the other (7,8,9, 10) constituting the length of the bed after full deployment and capable of # being folded in accordion during full storage.

Starting from the head of the bed, the first two parts of the bed base (7,8) substantially of equal length (their length being approximately 1/3 of the total length of the bed base) have foldable feet (22) at the joint connecting them (11). The third part (9) of the length slightly greater than two thicknesses of mattress comprises at the level of the joints placed at each of its ends (12,13), the fixed feet provided with rollers (19,20) with which it makes body. The bottom panel of the front of the cabinet (17) is integral with the fixed feet on the extreme articulation side of this part (20). The fourth articulated part (10) acts as a seat in the bench position and has articulated feet (21) which is fixed the second front panel of the furniture from the bottom (18). The 2 panels (17,18) have a height such that the deformation of the bed base under the effect of the load in the bench position is carried out freely
The matelss is fixed to the bed base by any known means and is in a fully folded position outside the first articulated part on the head side (7) and and inside the 3 following parts forming U (5.9j 1 0) .

 According to another characteristic, the feet (21 and 22) are put in position or fold up automatically during the maneuvers of the bed base being each pushed or pulled by a rod (23,24) forming a parallelogram with the parts 10 and 7 respectively. of the box spring.

 According to another characteristic, the deployment of the assembly is done, after having previously folded the upper panels of the front facade of the cabinet on its top (15,16), by knocking down the bench seat part (10) of the bed base and pulling it to you according to the desired position. The complete folding from the bed position is carried out by lifting at the level of the articulation (11) connecting the first 2 parts of the box spring on the head side (7,8). A spring (25) or any other known means connecting these 2 parts facilitates the bringing together of their ends. It is then necessary to raise the bench seat vertically (10), push everything into the cabinet and fold down the 2 articulated panels stored on the upper part of the cabinet (15,16) the panels of the front of the cabinet being maintained in position by any known means.

The invention is in no way limited to that of its modes of application
no more than those of the various embodiments. parties having more
specially indicated: on the contrary, it embraces all variants.

 According to another characteristic, the bench element of the bed base (10) comprises a hinge foot (13) of the stops (28) coming to bear on the fixed feet (20) making it possible to limit its folding back to the vertical position.

 According to another characteristic, the bench element (10) of the bed base is maintained in a vertical position once the assembly is folded up by two retractable tabs X fixed to the sides of the cabinet (1.2) or by any other known means.

 According to another characteristic, the. sides of the cabinet (1,2) have at their bottom part a biased guide (27) allowing the guiding of the fixed feet (19) relative to these sides and thereby the correct centering of the front panels (17,18 ) with respect to the sides (1,2).

Claims (3)

CLAIMS articulated box spring equipped with mattress. the articulation of the bed base head (6) and the housing inside said top (3,4) above (5) and internally receiving the support irons, so that it is made up in part of 2 extreme sides (1, 2) sleepers  -1- Furniture with integrated incorporated sofa-bed characterized by  backrest in semi folded position and completely retracting to form a comfortable secretary-style piece of furniture after complete folding. The bed base comprises at the articulation (11) foldable legs (22) at the articulations (12,13) with fixed legs (19, 20) fitted with rollers at (14) folding legs (21).  claim 1 by the fact that the bed base consists of 4 parts articulated one after the other (7,8,9,10) constitute the length of the bed after total deployment, forming benquette with its  -2- Furniture with integrated built-in sofa-bed characterized according to  bedspring.  these last two panels consequently following the movements of the  (17) is fixed to the folding feet (21), the panel (18) to the fixed feet (20)  bench position and headboard in sleeping position.  inclined panel (15) allows maximum clearance of the backrest  under the panel (15) and the panel (15) on the top (5). The position  and to the panel (16) by hinges allowing the purlin (16) to fold back  -3- Cabinet with integrated built-in sofa bed according to claims 1 and 2 characterized in that the front facade consists of 4 panels (15,16,17,18) the panel (15) is inclined and connected above (5)