DE202020100384U1 - Morphing furniture - Google Patents

Abstract

Modular furniture comprising a body (1), which is open in any case to a front side with two mutually opposite, vertically extending side walls (4.1, 4.2), comprising a bed (2) which is pivotally held in relation to the body (1) on the side walls (4.1, 4.2) With a bed frame (15) and with at least one foot (25.1, 25.2) held on the bed frame (15), comprising an add-on piece of furniture (3) positioned in front of the front of the body (1) with an upholstered frame placed on a floor (26) ( 8), with a cushion frame (9) held pivotably on the cushion frame (8) and with a lower wall (14) of the cushion frame (8) opposite the body (1) and between the cushion frame (9) and a bottom (26) provided front panel (11,1, 11.2), wherein in a non-use position of the bed (2) the bed frame (15) extends substantially vertically and is accommodated in the body (1), the cushion frame (9) on a frame Hammauflage (12) of the upholstery frame (8) is placed and the front panel (11.1, 11.2) extends substantially vertically, the bed frame (15) in a position of use of the bed (2) swung out to the front of the body (1) and extends essentially horizontally, a one-part or multi-part front (16) for the body (1) being fixed on an underside of the bed frame (15) facing the floor (26) in the use position of the bed (2), characterized in that that the front panel (11.1, 11.2) of the add-on furniture (3) can be pivoted in relation to the upholstery frame (9) and the upholstery frame (8) and that the upholstery frame (9) is connected to the bed (2) and when the bed () 2) is also pivoted in such a way that in the use position of the bed (2) the cushion frame (9) is partially taken up in the cushion frame (8), is brought to a vertical height below the frame support (12) and a placed on the front panel (11.1, 11.2) pivoted out to the floor (26) in sections protrudes from the upholstered frame (8) and that the bed frame (15) is above the Upholstered frame (9) is held and is supported outside the body (1) on the foot (25.1, 25.2) placed on the floor (26).

Description

The invention relates to a convertible piece of furniture comprising a body which is in any case open to a front side with two mutually opposite, vertically extending side walls, comprising a bed held in relation to the body with a bed frame and having at least one foot held on the bed frame, comprising a front the front of the carcass is positioned with an upholstered frame placed on a floor, with an upholstered frame pivotally held on the upholstered frame and with a front panel opposite the carcass and provided between the upholstered frame and a bottom wall of the upholstered frame facing the floor, with the bed in a non-use position Bed frame extends substantially vertically and is accommodated in the body, the upholstery frame is placed on a frame support of the upholstery frame and the front panel extends essentially vertically, the B Bed frame in a use position of the bed is pivoted out of the body towards the front and extends substantially horizontally, a one-piece or multi-piece front for the body being fixed on an underside of the bed frame facing the floor in the use position of the bed.

Transformable furniture of the generic type differs from conventional wall-mounted beds, in which the bed can be pivoted in an essentially analogous manner in relation to the body in that an additional piece of furniture is placed in front of the front of the body. With conventional wall beds, the space in front of the front of the body when the bed is not in use is usually not used, since objects placed there must be cleared aside before moving the bed from the non-use to the use position. In the case of generic convertible furniture, on the other hand, this space can usefully be used by the add-on furniture, for example as a seat. This results in increased space utilization compared to conventional wall beds.

A furniture of the generic type is in the EP 2 363 044 A1 specified. When the bed is moved from the non-use position to the use position, the upholstered frame of the add-on furniture is positively guided in relation to the upholstered frame that is fixed in place on the front of the body and connected to it. In this way, the bed can be swung out of the body without having to move the add-on furniture aside beforehand. The positive guidance of the upholstery frame is realized here via a relatively complex four-bar mechanism, by means of which the upholstery frame and the front panel attached to it are almost completely moved into a position in front of the upholstery frame in the use position of the bed. The four-bar mechanism must therefore implement a relatively large adjustment or pivoting path. As a result, the manufacture of the four-bar mechanism is comparatively expensive because it has to be designed in comparatively large dimensions and with increased mechanical stability. In addition, the four-bar mechanism predominantly protrudes from the upholstery frame in the position of use and is freely accessible from the outside and thus susceptible to contamination or shear loads. In this respect, the upholstered frame serves as a support for the bed frame, although a maximum of 25% of the bed can protrude beyond the upholstery frame on a side opposite the body. In addition, when the bed is swiveled, the upholstered frame is in contact with the front for the body, which is held on the underside of the bed frame. As a result, there is a risk that the upholstery cover of the upholstery frame can be worn or damaged as a result of frequent pivoting of the bed, or that upholstery of the upholstery cover loses its original shape as a result of the bed supported on it in the use position.

The object of the present invention is to provide an improved convertible furniture of the generic type, which is inexpensive to manufacture and in which the add-on furniture is positively guided in a stable and material-saving manner when the bed is pivoted out of the non-use position into the use position or back, with the upholstery frame of the add-on furniture in the position of use of the bed is not under the force of gravity of the bed.

To achieve the object, the invention in connection with the preamble of protection claim 1 is characterized in that the front panel of the add-on furniture can be pivoted in relation to the upholstery frame and the upholstery frame, and that the upholstery frame is connected to the bed in particular via a flexible strap and when pivoting the The bed is also pivoted in such a way that, when the bed is in use, the upholstered frame is taken up in sections in the upholstery frame, is brought to a vertical height below the frame support and, when placed on the front panel pivoted out to the floor, protrudes in sections from the upholstery frame and that the bed frame is held above the upholstered frame and is supported outside the body on the foot placed on the floor.

The particular advantage of the invention is that the cushion frame is also pivoted in a forcibly guided manner when the bed is pivoted and is sunk into the cushion frame in the use position of the bed. With the add-on furniture, the space in front of the front of the body can be sensibly used in the non-use position of the bed, without the add-on furniture having to be moved aside in its position for swiveling the bed out of the non-use position or having to be laboriously disassembled. Accordingly, the pivoting of the upholstery frame with respect to the upholstery frame can advantageously be realized with a comparatively simple and inexpensive mechanism in the convertible furniture according to the invention.

The flexible flap, which connects the upholstery frame to the bed, is provided, in particular when the bed is pivoted from the use position into the non-use position, to forcibly carry the upholstery frame connected to it. The tab is preferably fixed to the upholstery frame in the region of an upper edge opposite the floor of a frame rear wall of the upholstery frame facing the body. On the bed, the tab is preferably attached to the front or to the bed frame.

In the use position, the bed is held at a height above the upholstered frame and is supported on the foot outside the body. The cushion frame or a seat cushion fixed to the cushion frame is advantageously unloaded with a weight of the bed. In addition, in the use position, the bed can protrude almost unrestrictedly in the horizontal direction, since it is supported on the foot outside the body. In this respect, an add-on piece of furniture with a shallow depth of 70 cm or less or a bed with an excess length of 2 m or more are also suitable as functional components of the convertible furniture according to the invention.

According to a preferred embodiment of the invention, an articulated rod which is rotatably mounted at the end in each case about a horizontally oriented articulation axis of rotation is provided in the add-on furniture, by means of which the upholstery frame is pivotably attached to the same in relation to the upholstery frame. The articulated rod is preferably arranged such that the cushion frame is brought to a vertical height slightly above the frame support of the cushion frame in an intermediate position of the bed and is supported on the frame support in the non-use position. The upholstery frame can thus be pivoted up onto the frame support without the risk of jamming or of a developed surface friction. For this purpose, the articulated rod preferably has a rod length greater than or equal to a vertical distance from the lower wall of the upholstery frame to an upper side of the frame support opposite the lower wall.

According to a further development of the invention, the articulated rod is attached at the end on the underside and / or on the side to the pivotable upholstery frame and on the other hand on the lower wall of the upholstery frame and / or is provided horizontally between the front panel and the frame support. The articulated rod is thereby protected and is not visibly gripped by the upholstered frame from the outside.

According to a further development of the invention, in a region of the upper edge opposite the floor of the frame rear wall of the upholstery frame facing the body, a guide roller which can be rotated about a substantially horizontally oriented roller rotation axis is held, the front being on when the bed is moved from the non-use position into the use position or back the leadership role. In this respect, the guide roller is held on the cushion frame at the level of the tab and prevents direct contact or friction between the front and the cushion frame when the bed is pivoted. In particular, covering or upholstery of the upholstery frame remains protected. The guide roller rolls along the front when the bed is pivoted in relation to the body, and thereby promotes a uniform pivoting of the bed and the cushion frame that is also pivoted with it.

A profiled guide rail, in which the guide roller is guided, can be provided on the front or on the underside of the bed frame. This enables a precise or stable positive guidance of the upholstery frame in relation to the upholstery frame when pivoting the bed in relation to the body.

According to a further development of the invention, a gas pressure spring is provided which forms a thrust force which, when the bed is moved from the use position into the non-use position, supports the pivoting of the upholstery frame onto the frame support of the upholstery frame. In principle, the gas pressure spring is advantageously characterized by a long service life or freedom from maintenance. In addition, the gas pressure spring generally has a flat, almost linear spring characteristic for the course of the thrust force over its stroke. As a result, the gas pressure spring supports a smooth, comfortable swiveling movement. When the bed is pivoted from the use position into the non-use position, the thrust force developed in the gas pressure spring assists Controlled lifting of the upholstered frame, which is also pivoted with it, onto the frame support of the upholstered frame. The thrust counteracts the gravity of the bed and the cushion frame. When the bed is pivoted in reverse from the non-use position into the use position, the spring dampens a pivoting movement of the cushion frame which is also pivoted together and prevents the cushion frame from being placed too strongly on the cushion frame. For this purpose, the gas pressure spring is preferably installed in the add-on furniture in such a way that a piston of the gas pressure spring is held above a piston rod of the gas pressure spring guided therein.

According to a further development of the invention, the gas pressure spring is held on the front panel and on the underside and / or laterally on the upholstery frame and is rotatably supported on the end side in each case about a horizontally oriented spring axis of rotation. The thrust force of the gas pressure spring acts along an extension direction of the gas pressure spring. The aforementioned positioning of the gas pressure spring between the front panel and the cushion frame has the effect that the thrust of the gas pressure spring assists in lifting the cushion frame onto the frame support when the bed is pivoted from the use position into the non-use position.

According to a development of the invention, the foot is provided on a foot region of the bed frame opposite the body in the use position of the bed. In this respect, a protrusion formed in the use position of the bed by the bed relative to the cushion frame in the longitudinal direction can be supported by the foot placed on the floor.

According to a further development of the invention, the foot can be pivoted laterally about a horizontally oriented axis of the foot with respect to the bed frame. When the bed is pivoted, the foot is pivoted in a forcibly guided manner about the axis of rotation of the foot in such a way that the foot projects vertically above the front in the use position of the bed and is held at the level of the bed frame in the non-use position of the bed and is accommodated in the body. In this respect, the foot is automatically optimally aligned in the use position of the bed or is brought into a suitable use position. Manual, error-prone alignment of the foot is therefore prevented.

According to a development of the invention, the upholstery frame is designed to accommodate a back cushion and / or a seat cushion and / or the bed frame to accommodate a mattress. The seat cushion is fixed on the top of the cushion frame or placed on it. It forms a top surface that is freely accessible when the bed is not in use.

In addition to the seat cushion, the add-on furniture can have a back cushion that can be placed on the cushion frame or the seat cushion and is held in front of the front or is placed on the front of the body. The back cushion must be set aside before swinging the bed out of the non-use position.

The bed frame is designed to accommodate the mattress and frames it. An additional hold for the mattress can be achieved by fixing the mattress to the bed frame using suitable fixing means. For this purpose, there are, among other things, straps and pocket-shaped mattress covers with strap tabs for passing the straps through. For a high lying comfort it is provided that the bed frame has a slatted frame or spring frame as a base for the mattress.

According to a development of the invention, the flexible flap, with which the upholstery frame is connected to the front and / or the bed frame, is made of a textile material. The flap is designed to be flexible in order to adapt its shape when the bed is pivoted. In particular when the bed is pivoted in from the use position into the non-use position, the tab is stretched in sections with respect to a pivoting path of the pivoting of the bed in relation to the body and pulls the attached cushion frame in the direction of a pivot axis provided in the body. In the use position of the bed, the flap is placed essentially L-shaped around the upper edge of the upholstery frame and in the non-use position of the bed is held essentially Z-shaped between the rear wall of the upholstery frame and the front.

According to a development of the invention, two opposing articulated rods and / or gas pressure springs and / or two mutually opposite guide rollers which surround the tab laterally and / or two opposing frame supports are provided in the upholstery frame. The positive guidance of the upholstery frame is thereby provided on both sides of the same and is designed to be mechanically stable, in particular with regard to transverse forces.

Further advantages, features and details of the invention can be gathered from the further subclaims and the description below. Features mentioned there can each be essential to the invention individually or in any combination. The drawings serve merely by way of example to clarify the invention and have no restrictive character.

• 1 eine perspektivische Vorderansicht eines erfindungsgemäßen Verwandlungsmöbels mit einem Bett in einer Nichtgebrauchsstellung,
• 2 eine perspektivische Vorderansicht des erfindungsgemäßen Verwandlungsmöbels nach 1 mit dem Bett in einer Zwischenstellung,
• 3 eine perspektivische Vorderansicht des erfindungsgemäßen Verwandlungsmöbels nach 1 mit dem Bett in einer Gebrauchsstellung,
• 4 einen Ausbruch des erfindungsgemäßen Verwandlungsmöbels nach 1 in einer Seitenansicht mit dem Bett in der Gebrauchsstellung und
• 5 einen Ausbruch des erfindungsgemäßen Verwandlungsmöbels nach 1 in einer Seitenansicht mit dem Bett in der Nichtgebrauchsstellung.

Show it:

• 1 2 shows a perspective front view of a convertible furniture according to the invention with a bed in a non-use position,
• 2nd a perspective front view of the convertible furniture according to the invention 1 with the bed in an intermediate position,
• 3rd a perspective front view of the convertible furniture according to the invention 1 with the bed in a position of use,
• 4th an outbreak of the convertible furniture according to the invention 1 in a side view with the bed in the use position and
• 5 an outbreak of the convertible furniture according to the invention 1 in a side view with the bed in the non-use position.

A transformation furniture according to the invention 1 to 5 comprises, as essential functional components, a body which is open in any case in sections to a front side 1 , one swiveling in relation to the body 1 in that same bed 2nd as well as one in front of the front of the body 1 placed add-on furniture 3rd .

The corpus shown in the figure 1 has a substantially box-like shape. It comprises two mutually opposite, vertically extending side walls 4.1 , 4.2 , the side walls 4.1 , 4.2 connecting, horizontally extending top shelf 5 as well as the top floor 5 opposite, horizontally extending underbody 6 standing on a floor 26 is put on. Furthermore, the body 1 a one-piece or multi-piece rear wall 7 on which on a back opposite the front on the side walls 4.1 , 4.2 , the topsoil 5 and the underbody 6 is set.

That in relation to the body 1 Bed pivotable about a horizontally oriented pivot axis 2nd has a frame-shaped and along a longitudinal direction 27 elongated bed frame 15 on which on the inside via figurative swivel fittings (not shown) on the side walls 4.1 , 4.2 of the body 1 is held. The pivot axis of the bed, not shown in the figure 2nd is in the embodiment of 1 to 5 of the convertible furniture according to the invention transverse or perpendicular to the longitudinal direction 27 of the bed frame 15 oriented. The bed frame 15 is for holding a mattress 24th executed. To the mattress 24th when swiveling the bed 2nd on the bed frame 15 Suitable fixation means, not shown in the figures, are to be defined, in particular straps and / or tabs and / or fabric pockets or mattress protectors or mattress protectors.

Dimensions of the body 1 are chosen so that the bed frame 15 with the mattress attached to it 24th and preferably plus bedding, not shown in the figures, or an upper bed in a non-use position of the bed 2nd completely in the body 1 can be included.

The front of the body 1 placed add-on furniture 3rd is in the illustrated embodiment of the convertible furniture according to the invention as a convertible seating with two of a seat cushion 23.1 , 23.2 trained seats for a total of two people (two-seater).

The add-on furniture 3rd has an essentially box-shaped upholstery frame, which in any case is partially open at the top 8th on that via support feet attached to one of the floor 26 facing lower wall 14 of the upholstered frame 8th are set on the floor 26 is put on. The upholstered frame 8th is in any case when swiveling the bed 2nd in relation to the body 1 kept stationary. Furthermore, the add-on furniture 3rd as an essential feature of the convertible furniture according to the invention a pivotable with respect to the upholstered frame 8th on the top of the same upholstered frame 9 when the bed is swiveled 2nd in relation to the body 1 is forced. The cushion frame 9 has an essentially box-like shape and is in any case sections of the floor 26 executed open. On the top are on the cushion frame 9 the seat pads 23.1 , 23.2 fixed. The upholstered frame 8th , the upholstered frame 9 as well as the seat cushions 23.1 , 23.2 are laterally from substantially vertically extending and parallel to the side walls 4.1 , 4.2 of the body 1 oriented armrests 22.1 , 22.2 of the add-on furniture 3rd surround.

The 1 are a front perspective view of the convertible furniture according to the invention with the bed 2nd in the non-use position. The bed frame 15 is in the non-use position of the bed 2nd completely in the body 1 pivoted in and extends essentially vertically.

On one of the beds when not in use 2nd the back wall 7 of the body 1 opposite bottom of the bed frame 15 is a multi-part front 16 for the body 1 fixed. The front 16 hidden in the non-use position of the bed 2nd the open front of the body 1 such that a visually appealing, closed box-shaped Body 1 can be formed in the bed 2nd is not visible from the outside. Accordingly, the convertibility of the convertible furniture according to the invention is the same in the non-use position of the bed 2nd not easy to look at.

In particular, to swing the bed out 2nd Facilitating from the non-use position to a use position or back shows the front 16 a pull handle 21 on one of the bed frames 15 opposite side. The pull handle 21 is preferred in relation to the non-use position of the bed 2nd vertically determined upper third or at the level of a foot area of the bed 2nd at the frontline 16 placed. This causes the pull handle 21 an advantageous and sufficiently large lever path to the pivot axis of the bed 2nd on, which basically pivots the bed 2nd in relation to the body 1 is simplified.

The top through the seat cushion 23.1 , 23.2 trained seating of the add-on furniture 3rd are in the non-use position in the body 1 swung-in bed 2nd freely accessible. So the add-on furniture 3rd when the bed is not in use 2nd can be used as a seating. The cushion frame 9 with the cushions attached to it 23.1 , 23.2 lies essentially flush on the upholstered frame 8th on. When the bed is not in use 2nd is the cushion frame 9 at least in sections at a vertical height above the pivot axis for pivoting the bed 2nd in relation to the body 1 held. Two the body 1 opposite, between the upholstered frame 8th and the cushion frame 9 front panels held and pivotable in relation to these 11.1 , 11.2 of the add-on furniture 3rd are in the non-use position of the bed 2nd extends substantially vertically. The front panels 11.1 , 11.2 are also extended to each other and form a common level. The pivoting of the front panels 11.1 , 11.2 is realized via hinges, not shown in the figure, with essentially horizontally oriented hinge axes of rotation.

The transformation furniture according to the invention 1 with the bed 2nd in an intermediate position in which the bed 2nd at least partially to the front or to the add-on furniture 3rd out of the body 1 is swung out, shows the 2nd in a perspective front view. The cushion frame 9 is due to the fact that the bed is not in use 2nd carried out pivoting movement of the bed 2nd forcibly pivoted. Here is the cushion frame 9 compared to the non-use position of the bed 2nd in a horizontal direction to the front or to the front panels 11.1 , 11.2 towards and in the vertical direction to the floor 26 been brought down there. The swiveling in relation to the upholstery frame 9 and the upholstered frame 8th between these front panels 11.1 , 11.2 are in accordance with the pivoting movement of the upholstery frame 9 have been forcibly pivoted and have an oblique orientation, the front panels 11.1 , 11.2 are extended to each other or form a common level.

On in the longitudinal direction 27 running and opposite long sides of the bed frame 15 are two opposite feet that can be swiveled around a common axis of rotation 25.1 , 25.2 held. The axis of rotation of the feet 25.1 , 25.2 is close to one from the body 1 swiveling end of the bed 2nd positioned.

3rd shows a perspective front view of the transformable furniture according to the invention 1 with the bed 2nd in the use position. Here is the bed 2nd extends substantially horizontally from the front of the body 1 to the floor 26 swung out. The bed frame 15 of the bed 2nd is on the floor 26 put on feet 25.1 , 25.2 supported.

A vertical height of the swivel axis for swiveling the bed 2nd is chosen so that on the one hand the bed 2nd or that on the bed frame 15 of the bed 2nd fixed front 16 in the use position of the bed 2nd above the upholstery frame 9 or the top of the cushion frame 9 provided seat cushion 23.1 , 23.2 is held. The cushion frame 9 and the seat pads 23.1 , 23.2 are in a vertical position below the pivot axis of the bed 2nd been spent. On the other hand, the vertical height of the swivel axis is selected so that a mattress top of the mattress 24th in the use position of the bed 2nd is held at a comfortable or ergonomic lying height.

The cushion frame 9 of the add-on furniture 3rd is in the essentially horizontal use position of the bed 2nd compared to the in 2nd shown intermediate position of the bed 2nd further in the vertical direction to the ground 26 towards the upholstered frame 8th sunk in and in a horizontal direction further forward from the upholstered frame 8th excellently pivoted. The front panels 23.1 , 23.2 are due to the pivoting movement of the upholstery frame 9 opposite the upholstered frame 8th have been forcibly pivoted accordingly and point towards the ground 26 a slightly oblique orientation.

An essentially horizontal bed surface 2nd is in the use position of the bed 2nd through the mattress top of the mattress 24th as well as one at the same height and in extension to the mattress 24th held head pad 13 educated. The head cushion 13 is on the body 1 end of the bed facing the use position 2nd on the mattress 24th or on the bed frame 15 fixed.

The 4th and 5 provide a detailed view of the forced guidance of the upholstery frame in a side opening 9 opposite the upholstered frame 8th of the add-on furniture 3rd . On a view of the armrests 22.1 , 22.2 of the add-on furniture 3rd is waived in it.

The cushion frame 9 is about a flexible, textile tab 20th with the front 16 connected. Over the tab 20th it is particularly ensured that the cushion frame 9 when swiveling the bed 2nd is forcibly carried or pivoted from the use to the non-use position. The tab 20th is on the cushion frame 9 in the area of a the floor 26 opposite top edge of the body 1 facing frame rear wall 10th of the upholstered frame 9 fixed.

The cushion frame 9 is about leadership roles 19th on the on the bed frame 15 fixed front 16 guided. The leadership roles 19th are to the side of and next to the tab 20th on the rear wall of the frame 10th of the upholstered frame 9 held. The leadership roles 19th are each rotatably mounted about an essentially horizontally oriented roller axis of rotation and in any case project in sections in the vertical direction over the upper edge of the frame rear wall 10th . When swiveling the bed 2nd in relation to the body 1 presses the bed 2nd the cushion frame 9 to the front or from the body 1 path. The leadership roles 19th are provided to make contact of the cushion frame 9 or the seat cushion 23.1 , 23.2 with the front 16 and consequently contact-related wear on the seat cushions 23.1 , 23.2 or an optionally provided upholstery cover of the upholstery frame 9 to avoid.

The add-on furniture 3rd has two gas pressure springs 18th on, which form a thrust force that swings up the cushion frame 9 on a frame support 12th of the upholstered frame 8th supported. The gas pressure springs 18th are each rotatably supported at their ends about an essentially horizontally oriented spring axis of rotation. A first end of the gas pressure springs 18th is on the front panels 11.1 , 11.2 fixed. A second end of the gas pressure springs opposite the first end 18th is on the side of the cushion frame 9 set in proximity to one of the bottom wall 14 of the upholstered frame 8th facing frame underside of the cushion frame 9 .

Around the cushion frame 9 compared to when swiveling the bed 2nd stationary upholstered frame 8th to swivel, this is to the side of two opposite joint rods 17th embraced. The joint rods 17th are each rotatably supported at their ends about an essentially horizontal axis of rotation. A first end of the link rods 17th is on the side and in close proximity to the underside of the frame on the cushion frame 9 fixed, a second end of the link rods opposite the first end 17th is on the bottom 26 facing lower wall 14 of the upholstered frame 8th fixed.

The side opening with focus on the upholstery frame 9 when the bed is not in use 2nd granted 4th . The upholstered frame towers above it 9 in a horizontal direction on one of the corpus 1 opposite side the upholstered frame 8th and the front panels 11.1 , 11.2 . The upholstery frame is in the vertical direction 9 in the use position of the bed 2nd to a height below the pivot axis for pivoting the bed 2nd in relation to the body 1 spent. The gas pressure springs 18th are retracted and the joint rod 17th has a substantially horizontal orientation. The cushion frame 9 is on one of the front panels 11.1 , 11.2 facing front edge of the lower wall 14 of the upholstered frame 8th supported and has a slight inclination to the front panels 11.1 , 11.2 towards. The on the bed frame 15 of the bed 2nd fixed front 16 for the body 1 stops in the use position of the bed 2nd Contact with the leadership roles 19th . The front 16 however, is not about the leadership roles 19th on the cushion frame 9 supported. The bed 2nd is outside the body 1 on your feet 25.1 , 25.2 or additionally on the frame support 12th of the upholstered frame 8th supported. A direct overlay of the bed 2nd on the upholstery 23.1 , 23.2 is prevented.

5 shows the side opening with focus on the upholstery frame 9 in the use position of the bed 2nd . The add-on furniture 3rd is here with the body 1 facing back flush to the front 16 for the body 1 created. The cushion frame 9 is essentially flush on the upholstered frame 8th put on and on the frame support 12th of the upholstered frame 8th or on the essentially vertically extending front panels 11.1 , 11.2 supported. The gas pressure springs 18th are extended in an extended position hold the upholstered frame 9 and that over the tab 20th related bed 2nd in position. A swinging out of the bed 2nd from the body 1 the result is only against the thrust of the gas pressure springs 18th possible. In this respect, an unintentional swinging out of the bed 2nd leaning out of the non-use position. The bed frame 15 is essentially vertically extending in the body 1 recorded and at right angles to the essentially horizontally extending cushion frame 9 oriented.

The invention is not limited to the illustrated embodiment of the convertible furniture. While maintaining the invention, alternative embodiments for the convertible furniture are formed, for example, by the functional components having a different shape and / or being arranged differently from one another.

An alternative embodiment of the convertible furniture according to the invention provides that the body 1 is designed as a wall unit or as a wall unit. The body 1 can have shelves, doors, drawers or the like. It is also conceivable that the body 1 is designed as part of a wall unit or wall unit consisting of several modules.

Furthermore, an alternative embodiment of the convertible furniture according to the invention can provide that the horizontally oriented pivot axis for pivoting the bed 2nd in relation to the body 1 parallel to the longitudinal direction 27 of the bed frame 15 is aligned.

The bed included in the convertible furniture according to the invention 2nd can basically in different versions and for the admission of different mattress sizes of the mattress 24th be executed. There are design variants of the bed for the transformable furniture according to the invention 2nd imaginable with a bed frame 15 that runs mattresses 24th with an excess length of more than 2 m or extra wide mattresses 24th with a mattress width of more than 2 m. This is particularly possible because of the bed 2nd in the use position on the feet 25.1 , 25.2 is supported.

The swiveling on the bed frame about the axis of rotation 15 held feet 25.1 , 25.2 are in a preferred embodiment when pivoting the bed 2nd positively guided. The feet 25.1 , 25.2 rotate around the axis of the foot so that the feet 25.1 , 25.2 in the use position of the bed 2nd on the ground 26 put on and in the non-use position of the bed 2nd not visible from the outside in the body 1 are included. The forced guidance of the feet 25.1 , 25.2 when swiveling the bed 2nd about the pivot axis can be eccentric when pivoting the bed, for example, via a forced kinematics with an at least in relation to the axis of rotation of the foot 2nd in terms of the body 1 carried control rod can be realized.

The head cushion 13 can be pivoted in relation to the mattress 24th be executed. When the bed is not in use 2nd can the head cushion 13 here on the top of the mattress 24th be put on and in the use position of the bed 2nd in extension to the mattress 24th be held and form a horizontal lying surface together with the top of the mattress. In this way, the side walls 4.1 , 4.2 of the body 1 or the long sides of the bed frame 15 with a reduced length.

For the add-on furniture 3rd Various variants of the convertible furniture according to the invention are conceivable while maintaining the inventive idea. The add-on furniture 3rd can be used as a single seat with a single seat cushion 23.1 , 23.2 or as a multi-seater with two or more seat cushions 23.1 , 23.2 be executed. The add-on furniture can continue 3rd be designed as a module of a seating area, the upholstered frame 8th can be connected laterally to other modules in the seating area. Instead of the armrests 22.1 , 22.2 can be on the side of the upholstered frame 8th of the add-on furniture 3rd side frame walls can also be fixed. It is also conceivable that the add-on furniture 3rd one or more front panels 11.1 , 11.2 , Upholstered frames 8th or upholstered frame 9 and that two or more upholstery frames 8th can be connected laterally.

An advantageous variant of the add-on furniture 3rd provides back cushions which are in the non-use position of the bed 2nd in front of the front 16 of the body 1 laid out and on the cushion frame 9 and / or the upholstery 23.1 , 23.2 are hung up. The back cushions must then be swiveled out of the bed 2nd be put aside from the non-use to the use position.

An alternative embodiment, not shown in the figures, for the convertible furniture according to the invention provides for the bed to be pivoted by an electric motor 2nd in relation to the body 1 or the positively guided add-on furniture 3rd in front. This can be done, for example, in the body 1 fixed swivel axis for swiveling the bed 2nd rotate by electric motor. Linear adjustment drives, for example spindle drives or electric cylinders for pivoting the bed, can also be used for this purpose 2nd or the upholstery frame 9 of the add-on furniture 3rd be provided.

The same components and component functions are identified by the same reference symbols.

Reference list

1

Body

2nd

bed

3rd

Sectional furniture

4.1

Side wall

4.2

Side wall

5

Topsoil

6

Underbody

7

Back wall

8th

Upholstered frame

9

Upholstered frame

10th

Frame rear wall

11.1

Front panel

11.2

Front panel

12th

Frame support

13

Head pads

14

Bottom wall

15

Bed frame

16

front

17th

Articulated rod

18th

Gas pressure spring

19th

Leadership role

20th

Tab

21

Pull-out handle

22.1

armrest

22.2

armrest

23.1

Seat pad

23.2

Seat pad

24th

mattress

25.1

foot

25.2

foot

26

ground

27

Longitudinal direction

QUOTES INCLUDE IN THE DESCRIPTION

This list of documents listed by the applicant has been generated automatically and is only included for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Patent literature cited

• EP 2363044 A1 [0003]

Claims (14)

Modular furniture comprising a body (1), which is open in any case to a front side with two mutually opposite, vertically extending side walls (4.1, 4.2), comprising a bed (2) which is pivotally held in relation to the body (1) on the side walls (4.1, 4.2) With a bed frame (15) and with at least one foot (25.1, 25.2) held on the bed frame (15), comprising an add-on piece of furniture (3) positioned in front of the front of the body (1) with an upholstered frame placed on a floor (26) ( 8), with a cushion frame (9) held pivotably on the cushion frame (8) and with a lower wall (14) of the cushion frame (8) opposite the body (1) and between the cushion frame (9) and a bottom (26) provided front panel (11,1, 11.2), wherein in a non-use position of the bed (2) the bed frame (15) extends substantially vertically and is accommodated in the body (1), the cushion frame (9) on a frame Hammauflage (12) of the upholstery frame (8) is placed and the front panel (11.1, 11.2) extends substantially vertically, the bed frame (15) in a position of use of the bed (2) swung out to the front of the body (1) and extends essentially horizontally, a one-part or multi-part front (16) for the body (1) being fixed on an underside of the bed frame (15) facing the floor (26) in the use position of the bed (2), characterized in that that the front panel (11.1, 11.2) of the add-on furniture (3) can be pivoted in relation to the upholstery frame (9) and the upholstery frame (8) and that the upholstery frame (9) is connected to the bed (2) and when the bed () 2) is also pivoted in such a way that in the use position of the bed (2) the cushion frame (9) is partially taken up in the cushion frame (8), is brought to a vertical height below the frame support (12) and placed on the front panel (11.1, 11.2) pivoted out towards the floor (26), it protrudes in sections from the upholstered frame (8) and that the bed frame (15) is held above the upholstered frame (9) and outside the body (1) on the floor ( 26) foot (25.1, 25.2) is supported. Transformation furniture after Claim 1 , characterized in that in the add-on furniture (3) there is an articulated rod (17) which is rotatably mounted at the end in each case about a horizontally oriented articulation axis of rotation, by means of which the upholstery frame (9) is pivotably attached to the same in relation to the upholstery frame (8). Transformation furniture after Claim 2 , characterized in that the articulated rod (17) is attached at the end on the one hand on the underside and / or on the side to the pivotable upholstery frame (9) and on the other hand on the lower wall (14) of the upholstery frame (8) and / or viewed horizontally between the front panel ( 11.1, 11.2) and the frame support (12) is provided. Transformation furniture according to one of the Claims 1 to 3rd , characterized in that in a region of an upper edge opposite the floor (26) of a frame rear wall (10) of the upholstered frame (9) facing the body (1) is held a guide roller (19) which can be rotated about an essentially horizontally oriented roller rotation axis, wherein when moving the bed (2) from the non-use position into the use position or back, the front (16) is placed on the guide roller (19). Transformation furniture according to one of the Claims 1 to 4th , characterized in that a gas pressure spring (18) is provided which forms a pushing force which, when the bed (2) is moved from the use position into the non-use position, supports a pivoting up of the cushion frame (9) onto the frame support (12). Transformation furniture after Claim 5 , characterized in that the gas pressure spring (18) is held on the front panel (11.1, 11.2) and on the underside and / or laterally on the upholstery frame (9) and is rotatably supported at the ends in each case about a horizontally oriented spring axis of rotation. Transformation furniture according to one of the Claims 1 to 6 , characterized in that the front panel (11.1, 11.2) is held pivotably between the upholstery frame (9) and the lower wall (14) of the upholstery frame (8) by means of hinges with essentially horizontally oriented hinge axes of rotation. Transformation furniture according to one of the Claims 1 to 7 , characterized in that the foot (25.1, 25.2) is provided on a foot region of the bed frame (15) opposite the body (1) in the use position of the bed (2). Transformation furniture according to one of the Claims 1 to 8th , characterized in that the foot (25.1, 25.2) can be pivoted about a horizontally oriented axis of the foot relative to the bed frame (15) and / or in that when the bed (2) is pivoted the foot (25.1, 25.2) around the axis of rotation of the foot is pivoted in such a way that the foot (25.1, 25.2) protrudes from the bed (2) in the use position of the bed (2) in the direction of the floor (26) and that the foot (25.1, 25.2) in the non-use position of the Bed (2) held at the level of the bed frame (15) and received in the body (1). Transformation furniture according to one of the Claims 1 to 9 , characterized in that the upholstery frame (8) has two mutually opposite and essentially vertically extending side frame walls and / or armrests (22.1, 22.2). Transformation furniture according to one of the Claims 1 to 10th , characterized in that the upholstery frame (9) is designed to accommodate a seat cushion (23.1, 23.2) and / or a back cushion and / or the bed frame (15) to accommodate a mattress (24). Transformation furniture according to one of the Claims 1 to 11 , characterized in that the flexible flap (20) with which the cushion frame (9) is connected to the front (16) and / or the bed frame (15) of the bed frame (15) is made of a textile material. Transformation furniture according to one of the Claims 1 to 12th , characterized in that two opposing articulated rods (17) and / or gas pressure springs (18) and / or in that two opposing guide rollers (19) and / or that surround the tab (20) laterally and / or that Two opposing frame supports (12) are provided in the upholstery frame (8). Transformation furniture according to one of the Claims 1 to 13 , characterized in that the upholstery frame (9) is connected to the bed (2) via a flexible tab (20).

Images