DE8430132U1 - FRONT EXTENDABLE DOUBLE BED SOFA - Google Patents

Description

The invention relates to a double sofa bed that can be pulled out to the front according to the preamble of claim 1. Such Convertible double sofa beds are already known. These known pull-out double sofa beds are On a trolley that can be extended from a frame, two cushions are stacked in the sitting position and in the lying position placed one behind the other, with a back cushion firmly connected to the frame, and a wedge cushion is provided that engages the frame with bolts on lateral guides and from a supply position in the Sitting position behind the back cushion in a position of use in the lying position following two on the carriage one behind the other deposited pad is guided displaceably and pivotably.

All of the known double sofa beds have the common disadvantage that the design is limited is, and that the lying area, especially the available lying depth, is limited and not necessary Dimensions of at least 2 m is achieved.

The object of the present invention is therefore to create a double sofa bed that can be pulled out to the front the conversion from the sitting to the lying position and vice versa easily and quickly without great effort a few simple steps and a good lateral guidance is possible and with a sufficiently large lying surface or a lying depth is reached that can be more than 2 m.

Starting with a double sofa bed of the type mentioned at the beginning, the task at hand is solved with the main claim marked features. The use of telescopic rails between the frame and the bedding box trained carriage enables a smooth guidance, a further pulling out of the two carriages from the frame.

The telescopic slits arranged laterally between the wedge upholstery and the fixed backrest allow depending In addition to the greater depth of extension of the two trolleys, you also have to pull the wedge upholstery out of your frame or, the fixed backrest. The result in the area The area available for the wedge upholstery and backrest is provided by a hinged one against the wedge upholstery Extension pad filled. This makes it easier to guide the wedge pad in the frame and the lying surface or the lying depth increases.

An embodiment is explained in more detail with the aid of the drawings.

Show it

Figure 1: A double sofa bed in the closed state Figug 2: A double sofa bed in the extended state

The shown double sofa bed that can be pulled out to the front has a frame designated as a whole with 6.

In this frame 6, which, among other things, consists of a back cushion 5 and side parts 21, are on Running rails 16, each arranged on both sides of the frame 6, guide a substructure carriage 1 and a bed box carriage 2.

On the substructure carriage 1, two cushions 3, 4 connected to one another via a textile joint 20 are arranged Cushion 4 after the substructure trolley 1 and the bed box trolley 2 have been pulled out from the substructure trolley 1 in the form of a drawer on the bed box trolley 2 is swiveled.

The substructure carriage 1 is supported on the floor with rollers 17, and the bed box trolley 2 is at the front with rollers 18 on the floor and towards the frame 6 with rollers 19 on the Running track 16 supported.

To further extend the substructure trolley 1 and the bed box trolley 2 to be reached from the frame 6, a telescopic rail 11 is arranged on the side of the bed box wagon 2, which is pushed out with the trolleys 1, 2, whereby the extension depth of the substructure trolleys 1 and bed box trolleys 2 is through a stop bracket 15 arranged on the running rail 16 is limited to which the telescopic rail connected to .11 Roller) * 19 strikes and limits the extension depth.

A wedge pad 7 is fastened to the bed box trolley 2 by means of a hinge 13 via fittings 8. The wedge pad 7 is guided at its rear end via a bolt 9 in the frame 6 in guide slots 10 arranged laterally on the frame 6 and slides in the guide slot 10 to the circular end of the guide slot 10, which also serves as a limit stop for the bolt S.

'To achieve a greater extension depth here, too, is on Wedge pads 7 also each have a telescopic rail 12 arranged laterally which, after the bolt 9 has been hit pulls out at the guide slot 10 and thus a further pulling out of the wedge pad 7 from the frame 6 in coordination with the telescopic rail 11 allows. At the same time, an extension pad is attached to the wedge pad 7 via hinge joints 13 14 arranged that the intermediate wedge cushion and frame 6 when pulling out from the sitting to the lying position fills the vacant space and serves as a further headrest when using as a double bed.

Thanks to this articulated telescopic connection, a reclining surface or -Depth of more than 2 m can be achieved without restricting the design of the double sofa bed would be.

The extension by telescopic rails 11, 12, according to the Invention, can also be used for single sofa beds and armchairs.

A conversion of the described double bed couch, which can be pulled out to the front, takes place from the lying position to the sitting position with the reverse sequence of movements, whereby after folding back the cushions 3 from the bed box trolley 2 to the substructure trolley 1 the two carriages 1, 2 are pushed into the frame 6, and the telescopic rails 11, 12 are pushed together here will.

The wedge cushion 7 returns to the position shown in FIG. 1, behind the backrest 5, in the frame 6.

It is therefore a quick and easy conversion of the double sofa bed, which can be pulled out to the front, from a sitting position to a lying position and back possible, and a sufficiently large or deep lying surface is achieved.

Claims (5)

HIMOLLA POLSTERMÖBELWERK GmbH 8252 Taufkirchen / Vils Double sofa bed that can be pulled out to the front Protection claims 1.Front pull-out double sofa bed with a carriage that can be extended from a frame, in which two cushions are placed on top of each other in the sitting position and behind each other in the lying position, and a back cushion is firmly connected to the frame, a wedge cushion is provided that extends from the frame a supply position in the seated position behind the back cushion in a position of use in the reclining position following the two cushions placed one behind the other on a carriage, the wedge cushion being pivotably connected on the one hand via fittings to the rear part of the carriage designed as a bedding box and on the other hand in its upper region two laterally protruding bolts are attached, which engage in guides which are formed in the frame . The guides run from an approximately horizontal lower area into a substantially vertical upper area, so that the upper end of the wedge pad provided with guide bolts between a substantially upright position behind.der. fixed backrest and one in the $ essential horizontal lying position can be moved g can, characterized by n_e__jt that for Extension of the Ausziehtiefe and extending the # lying surface on the one hand between the frame (6) and the;, f formed as a bedding box carriage (2) and on the other% \ · hand between the wedge pad (7) and the lateral guided tours ; · Gen (10) of the fixed backrest (5) on each side of the telescopic rails (11, 12) are arranged, which are provided with stop devices (15, 9), in the pull-out direction of the Carriages (1, 2) are displaceable, and that on the wedge cushion ■ ', (7) an extension pad fastened with hinge joints (13) (14) 'is arranged pivotably. 2. Forward pull-out double bed couch according to claim 1 thereby characterized in that as a guide and stop device on the telescopic rail (11) a Roller (19) is arranged. 3. Forward pull-out double bed couch according to claim 1, characterized in that as a guide and stop device on the telescopic rail (12) a bolt (9) guided on guide slots (10) is attached. 4. Forward pull-out double bed couch according to claim 1, characterized in that the with Hinge joints (13) on the wedge pad (7) attached extension pads (14) each between the side arranged telescopic rails (12) is arranged. 5. Forward pull-out double bed couch according to claim 1, characterized in that the frame (6) a running rail (16) is attached laterally, on which a stop bracket (15) is arranged.