ES2965949T3 - Device for moving a piece of furniture housed in a furniture body, and furniture - Google Patents

Abstract

A device for moving a piece of furniture held on a piece of furniture is proposed, guide means (13) of the device being provided with at least one swivel arm (14.1 - 14.9) for turning the piece of furniture, with which, when the device is mounted, the piece of furniture is moved from a closed position to an open position, the piece of furniture is movable relative to the body of the furniture and backwards, the device having a base unit (12) with a base plate (19) on which the guide means (13) engage in such a way that an axis of rotation, around which the at least one swivel arm (14.1 - 14.9) can rotate, lies transversely to a plane of the base plate crossed by the base plate (19). According to the invention, a wall section (27, 28) protruding from the plane of the base plate is arranged in the region of an edge of the base plate (25, 26), with a contact flange (29, 30) oriented at an angle to the wall section (27, 28) at a distance from the plane of the base plate) extending outwards in the wall section (27, 28), so that the contact flange (29, 30) lies on an area that is outside the base plate edge (25, 26). (Automatic translation with Google Translate, without legal value)

Description

DESCRIPTION

Device for moving a piece of furniture housed in a furniture body, and furniture

State of the art

Devices for moving a furniture part in a furniture body, where guide means with a pivoting arm for rotating the furniture part are present, are known for example as so-called gate or top fittings. In modern furniture, a particularly space-saving and visually pleasing placement of the movement device is essential. In general, the pivoting furniture part is accommodated in a furniture body by two comparable units of the movement device.

With respect to the state of the art, applications DE 8900302 U1 and KR 20130000299 U are mentioned.

Object and advantages of the invention

The object of the present invention is to improve a piece of furniture with a device for moving a furniture part movably housed in a furniture body, with guide means for rotating the furniture part, in particular with regard to a visual arrangement and that Save device space in the furniture part.

This object is solved by the independent claim.

The dependent claims refer to advantageous and convenient developments of the invention.

The present invention refers to a piece of furniture with a furniture body and a movable furniture part housed therein, where a device according to one of the indicated configurations is present.

Preferably, the furniture body, on two opposite internal sides of a left side wall and a right side wall, respectively has a material recess shaped in a manner adapted to the base unit, with a flat base of the recess, wherein supports the motherboard.

In the material recess, the rear side of the base plate can rest against the base of the material recess, and the contact flange can rest against a section of the side wall, offset with respect to the base, or against a recess. secondary of the notch, or on the internal side of the lateral wall.

The material recess in the side wall preferably extends to the front side of the side wall of the body and is open towards the material recess at the front on the front side.

The invention comprises a device for the movement of the furniture part housed in the furniture body, of the furniture, where device guide means are provided, with at least one pivoting arm to rotate the furniture part, with which, when being When the device is assembled, the furniture part can be moved from a closed position to an open position of the furniture part, relatively with respect to the furniture body, and back again, where the device has a base unit with a base plate, in which the guide means are engaged so that a pivoting axis, around which at least one pivoting arm can rotate, is transverse with respect to a plane of the base plates generated by the base plate.

In the case of larger furniture doors, which must be moved, the components of the movement device must be formed in a sufficiently stable manner. For greater operating comfort, a force assist for the opening movement as well as a damping arrangement for the damped closing movement of the furniture part can be provided.

According to the invention, in the area of one edge of the base plates there is a wall section projecting with respect to the plane of the base plates, where spaced with respect to the plane of the base plates, a contact flange, oriented in angular shape with respect to the wall section, extends outwards in the wall section, so that the contact flange is present above an area that is located outside the edge of the base plates.

Thus, advantageously, the base unit with the base plate can be placed in an area of a wall of the furniture body that is located lower with respect to a flat internal side. The base unit, according to the invention, is placed completely recessed or aligned in the area that is located lowest. With the help of the contact flange, a secure and stable connection of the movement device to the furniture body can advantageously be established, for example with screwing means, such as screws passing through the contact flange and screwed into the wall of the furniture body.

The lowest-positioned area is preferably suitably adapted to the shape, as well as the size, of the base unit, and is for example a material recess in a wall, in particular a side wall of the furniture body. Preferably, the material recess is made at a greater depth with respect to the adjacent sections of the wall of the furniture body, with a remaining base of a smaller thickness. It is preferred that the material recess extends to a narrow front end side of the wall of the furniture body.

The contact flange covers the area outside and above the edge of the base plates, where the area meets the edge of the base plates.

The depth of the recess, referring to an internal surface side of the side wall of the body, in which the recess is made, is adapted to the height of the base unit, as well as to the height of the wall section, added to a thickness of the base plate and contact flange material. If the base unit is made from a piece of sheet metal, the wall section, preferably with a curvature, is attached to the edge of the base plate. The contact flange is also preferably formed by a curvature, for example in the form of a right angle, in the wall section.

One or preferably several first pivot axle support points are present on the base plate, which belong to a multi-piece pivot arm, for example in the form of a multi-jointed hinge.

The particular device is used to move a door or lid that is housed in the furniture body with the device and that can rotate around a vertical or horizontal pivoting axis. The pivoting axis is provided by the device, as well as by the pivoting arm or plurality of arms, of the pivoting arm.

The device is preferably designed as a top cover furniture fitting, where the movable furniture part, in the closed position, adopts a position displaced approximately at most to one front side of the furniture body. The device is designed to be placed in an area of the upper front edge of a left and right side wall of the furniture body, below an upper base of the furniture body. Accordingly, the material recess in the two side walls is present at the top, following the front front side.

To assist in the opening movement of the door or lid, the guide means preferably comprise a force accumulator, such as several helical compression springs, and a damping arrangement for the damped closing movement of the furniture part. To activate the device when the furniture part is closed in the furniture body, a touch latch function is preferably integrated into the device. This means that slightly pressing the closed furniture part in the closing direction activates a lock, so that the furniture part is then ejected in the opening direction under the effect of the force accumulator.

Advantageously, the base unit is connected to a mounting unit by a pivoting arm of the guide means, where the mounting unit is designed for recessed placement in the area of a material recess of the furniture part.

In this way, a space-saving arrangement of the device is achieved compared to a placement of a known mounting unit, supported on the inner side of the furniture part, as is realized in known devices. Preferably, the mounting unit has a base shape comparable to the base shape of the base unit with base plate, wall section and contact flange. According to the invention, the mounting unit, when the furniture part is closed, does not project into the interior of the furniture body, so that the space for placing objects is not reduced. Additionally, recessed placement is more visually pleasing as well as simpler.

Furthermore, it is considered advantageous if a first wall section with a first contact flange and a second wall section with a second contact flange are present on the base plate, where the first wall section and the first contact flange are present. oriented angularly with respect to each other, and where the second wall section and the second contact flange are oriented angularly with respect to each other.

Preferably, a wall section with a contact flange is present in the mounted state on two base plate edges that are located at an angle to each other, for example on one edge of the rear vertical base plate and in a lower horizontal one. For example, respectively a wall section with a contact flange is present on two adjacent base plate edge sections extending towards each other. Preferably, the base plate has a polygonal horizontal projection with a plurality of edge sections, preferably straight, oriented at an angle with respect to each other. The base plate, in the base form, in particular is in the shape of a box, in particular rectangular or square, as well as with two pairs of opposite parallel edge sections. Preferably, a wall section with a contact flange is formed on two adjacent edge sections that meet at an angle.

Furthermore, it is advantageous if several contact flanges are present on a wall section, spaced apart from each other. With this, the fixing of the base unit to the furniture body can be achieved in a simple way. The contact flanges separated into a common wall section, which is preferably strip-shaped or rectangular, can for example be two or more tab-shaped contact flanges or short square contact flanges. Each contact flange in itself allows, with fixing means that pass through the contact flange, the fixation to the furniture body to be carried out. With a plurality of contact flanges, fixing to the furniture body can thus take place at various points along the longitudinal extension of the wall sections.

According to another advantageous variant of the invention, the contact flange, in terms of the basic shape, is in the form of a strip. Advantageously, this enables a connection of the base unit with the furniture body on a narrow surface, over an at least essential length of the external side of the base unit, on which the contact flange is formed. The contact flange is preferably present over an essential length of the external side of the base unit, as well as over the entire straight external side of the base unit, in an elongated shape, as well as in the form of a strip. Preferably, two narrow, strip-shaped or elongated contact flanges, the longitudinal axes of which are at an angle to each other, are present on two respectively straight outer sides of the base unit, which are located at angle to each other.

Since a contact flange is preferably formed by a sheet metal section curved into a wall section, the contact flange has a thickness depending on a thickness of the sheet metal, for example in the range between 0.5 and 2.5 millimeters.

In this context, it is considered advantageous if a cavity is provided in the wall of the furniture body of a piece of furniture according to the invention, so that the contact flange can be positioned aligned or recessed in the wall. The recessed area may be formed as a secondary slot for embedding the contact flange, and as a primary slot for housing the remaining part of the base unit.

Another advantage lies in the fact that connection sections are formed on the contact flange, with which the base unit can be placed in a piece of furniture.

In particular, the connection sections comprise passage holes for the passage of fixing means, such as screws, where the passage holes, in diameter, are smaller than a diameter of the head of a connecting screw. The connection sections may eventually be fixed claws or similar elements that protrude downwards or from one side in the direction of the base plate, which are introduced into a material of the wall of the furniture body, under a pressure force, achieving an anchorage. of the base unit.

According to an alternative advantageous configuration of the invention, the wall section and the contact flange respectively form one face of an angular profile section, preferably with faces lying at right angles to each other. The faces of the angular profile section, in section, for example are L-shaped. This simplifies manufacturing, in particular by a curvature to form strips of the edge of the base plate material, preferably curved twice at a right angle .

Alternatively, a separate angle or L profile can be placed on the flat base plate to form the wall section with contact flange.

It is also considered advantageous if the base unit has a cover plate that can be fixed oppositely to the base plate, resting on the contact flange.

This enables a desired, visually pleasing appearance when the device is mounted on the furniture. The cover plate is preferably used as a removable flat cover of the base unit, for example for a closed cover like a housing lid. Advantageously, a second supporting point of a pivoting axis of the pivoting arm is formed on the cover plate. In the case of a pivoting arm structured on the basis of several partial arms, the respective support points of the partial arms are provided on the cover plate.

Advantageously, the external dimension of the base unit, perpendicular to the plane of the base plates, is at most 10 to 14 millimeters; preferably the external dimension of the base unit, perpendicular to the plane of the base plates, is a maximum of 12 millimeters. Since conventional furniture has a wall thickness of 16 millimeters, the base unit can advantageously be placed recessed in a wall of the furniture body, where a material recess up to 12 millimeters deep is made, thus as it has a thickness of the remaining base of 4 millimeters and more. The base unit of the device in particular can be completely recessed into a material recess, with a depth of 12 millimeters, in the wall of the furniture body, where with the remaining base thickness of 4 millimeters the stability of the body wall of furniture is still high.

Another advantageous aspect of the invention is characterized in that the contact flange generates a plane that is oriented parallel to the plane of the base plates.

Thus, the contact flange can advantageously be fixed in an area of a recess in the wall of the furniture part, the base of which is oriented parallel to the flat internal side of the wall. Alternatively, the contact flange may be in surface contact with the inner side of the wall below; If the base plate with the wall section is recessed in the recess, however, the contact flange rests on the unrecessed wall of the furniture body.

Furthermore, it is considered advantageous if a wall section is formed in the area of one edge of the base plates, projecting with respect to the plane of the base plates, with a guide oriented obliquely with respect to the plane of the base plates, for the passage of a fixing element for fixing in an opposite section of the furniture.

This enables advantageous fixing of the base unit, in particular on an upper base of the furniture body which is located at a right angle to the inner side of the wall section.

Accordingly, the upper base is horizontal or rectangular with respect to the internal side of the furniture body wall, in which the recess for the base unit is made.

Furthermore, it is considered advantageous if the base unit, in the area of one edge of the base plates, has a front section with an outer side oriented transversely with respect to the plane of the base plates.

The front section, for example, is used for correctly aligned support of the base unit on a narrow front side, on the front side, of the wall section of the furniture body in which the recess is present for placing the base unit, such as a side wall of the body.

In the front section, a closed or laterally open passage is present, through which at least a part of the pivoting arm of the guide means passes and reaches the mounting unit.

According to another advantageous variant of the invention, adaptation means are provided that can be inserted in an area of a distance between a lower side of the contact flange and an opposite section, where the opposite section is present in the plane area of the plates. base.

In this way, advantageously, the device can be mounted resting on the internal side of the wall of the furniture body, without a recess being present inside. The opposite section is formed by the inner side of the wall of the furniture body, on which the base unit can be mounted. To do this, for example screwing means, through holes in the base plate, hook into the wall of the furniture body.

Accordingly, the base plate advantageously has a plurality of openings, preferably distributed over the entire surface on which the base unit can be placed on the wall of the furniture.

Description of the figures

Other features and advantages of the invention are explained in greater detail by means of the exemplary embodiments represented schematically in the figures. In particular, they show:

Figure 1 a perspective view of a piece of furniture according to the invention with a device for moving a piece of furniture, shown open,

Figure 2 the beaded area A in Figure 1, in an enlarged representation,

Figure 3 the movement device according to the flanged area A in Figure 1, in a perspective view, without a cover element of the device,

Figure 4 is an enlarged detail view of the beaded area B in Figure 3.

Figure 5 shows a sector of the furniture, shown partially in section, with the device according to Figure 1, without a cover element but with the furniture part shown closed,

Figure 6 the beaded area C in Figure 5, in an enlarged representation,

Figure 7 shows the sector of the furniture shown in Figure 5, with the device partially sectioned, with the furniture part represented open,

Figure 8 the flanged area D in figure 7, in an enlarged representation,

Figure 9 a view of the sector of the furniture with the device according to Figure 7, partially sectioned, Figure 10 the furniture with the device according to Figure 7, in section, according to the line A-A in Figure 9, Figure 10a the area F edged in Figure 10, in an enlarged representation, without a base unit in place,

Figure 11 the beaded area E in Figure 10, in an enlarged representation,

Figure 12 the furniture according to Figure 1 in the partial view according to Figure 2, but in a positioned mounting position of the device not according to the invention, for moving the furniture part, and

Figure 13 shows a partial unit of an alternative device for moving a piece of furniture, in a very schematic representation.

Some of the same reference symbols are used for the corresponding elements of different exemplary embodiments.

Figure 1 shows in perspective a piece of furniture according to the invention, as well as a suspended cabinet 1 with a furniture body 2 in the form of a box and a furniture part housed therein, which forms an upper cover 3 in the form of a plate. , which is shown in an open position relatively with respect to the furniture body 2. The furniture body 2 comprises two opposite, vertical side walls 4 and 5, which below are connected to a lower base 6 and above are connected to an upper base 7. On the rear side, the furniture body 2 is closed by a rear wall 8.

To move the top cover 3 around a horizontal pivoting axis, relatively with respect to the furniture body 2, from the open position shown in Figure 1, to a closed position approximate to the furniture body 2 on the front side (see figures 5 and 6), a movement device is present that is formed as an upper fitting 9. The upper fitting 9, on the side wall 4, has a first fitting unit 10, and on the side wall 5 it has a second fitting unit. fitting 11, which are structured in the same way but, for a correct arrangement in terms of operation, they are oriented laterally towards the respective side wall 4, as well as 5.

Each hardware unit 10 and 11 comprises a base unit 12, guide means 13 with a pivot arm arrangement 14 and a mounting plate 15. By means of a plurality of pivot arms 14.1 to 14.9 of the pivot arm arrangement 14, the base unit 12 It is connected to the mounting plate 15, which is fixedly fixed to an inner side of the top cover 3, for example embedded in a material recess 36.

Furthermore, the guide means 13 have a force accumulator 16 that can be adjusted with an adjustment unit 17, to favor the opening movement of the upper cover 3 towards the open position and a damping device 18 for a cushioned closing movement of the cover. top cover 3 to the closed position.

The base unit 12 is preferably formed from a sheet metal component and comprises a flat, flat or thin base plate 19, and a thin, flat cover plate 20, opposite the base plate 19, which is only shown in Figures 1 and 2, as well as in figure 12, partially.

Furthermore, on the front side, on the base unit 12, a front section 21 is present, the outer side of which is oriented transversely with respect to the plane of the base plate 19. The corresponding pivot arms of the pivot arm arrangement 14 engage through a rectangular recess 22 in the front section 21.

Correspondingly, the square or rectangular base plate 12 on the base surface has four base plate edges 23 to 26, which extend straight, where in the illustrated embodiment, at the two base plate edges 25 and 26 adjacent, respectively, a rectangular or strip-shaped wall section 27, 28 is present, which is located elevated, perpendicular to the plane of the base plate 19. The wall sections 27, 28 are identical in terms of its height, which is preferably smaller, to a predeterminable degree, than the thickness of the wall element of the furniture, as well as the side wall 4 of the suspended cabinet 1, where the base unit 12 of the fitting unit 10 is placed. If the side wall 4 has a usual thickness a of 16 millimeters (see Figure 2, 10), then the height h of the base unit 12, for example, is preferably 12 millimeters or less. Thus, the base unit 12 can be inserted recessed or flush into a provided material recess 31 (see FIGS. 9, 10a), if the material recess 31 has a depth of 12 millimeters. The thickness of the remaining base of the material recess 31 is correspondingly 4 millimeters. The height h of the base unit, together with the height of the wall section 27, 28; Additionally, it consists of the thickness of the base plate 19 and the thickness of the contact flange 29, 30. In the case of an assumed sheet thickness of, for example, one millimeter, and a height of the base unit 12 of 12 millimeters, the height of the wall section 27, as well as 28, is preferably ten millimeters.

So that the mechanical attenuation of the side wall 4, 5 does not have undesirable consequences due to the material recess 31, as well as due to the lack of material in the wall, compared to the side wall without material recess 31, it is contact flanges 29, 30 are present. With the contact flanges 29, 30 and fixing means that engage or pass through them, such as screwing means 40, the hardware unit 10, as well as the base unit 12, It can be placed on the side wall 4 in a fixed manner, in particular fixed in position and without play. The base unit 12 used further contributes to the stabilization of the side wall 4, 5 reduced in the area of the material recess 31. Thus, a surface contact, through the flat contact of the outer side of the base unit 12 , acts advantageously with the wall of the material recess 31, which has a stabilizing effect. Additionally, the fixation or adhesion effect can be improved or increased by adhesives, such as an adhesive layer, between the base unit 12 and the material recess 31.

A right-angled contact flange is attached to each wall section 27 and 28, thus to the wall section 27 of the contact flange 29 and to the wall section 28 of the contact flange 30. The contact flanges 29, 30, also in rectangular shape or in the form of a strip, for example, have a width of between 5 and 25 millimeters, preferably about 15 millimeters.

The fixing means, such as the screwing means 40, engage in the contact flanges 29, 30 through provided passage holes.

If the base unit 12 is to be aligned with an inner side 4a of the side wall 4, it is considered advantageous if the material recess 31 has a central recessed main slot 31a, into which the base unit 12 is inserted, and on the outside , then a narrow edge with only a small depth of the material recess 31 is present as a secondary groove 31b (see FIG. 10a), which is adapted to the shape and size of the contact flange 29, 30. The secondary groove 31b has a depth corresponding to the thickness of the contact flanges 29, 30; while the depth of the main groove corresponds to the thickness of the total thickness of the base unit 12 of for example 12 millimeters, for example referred to the inner side 4a of the associated side wall 4.

Forward, in the area of the edge of the base plate 23, in the assembled state of the fitting unit 10, the rectangular flat front section 21 is recessed aligned with respect to a narrow, anterior front side 4b of the side wall 4.

On the edge of the base plates 24 on the upper side, a wall section 32 is provided that projects perpendicularly to the plane of the base plate 19, at a right angle, but without a contact flange, since the edge of the plates base 24, on the lower side, is joined to the upper base 7. To fix the base unit 12 on the upper base 7, a screw 33, through an obliquely oriented passage opening, engages in an element angle 34, and through an opening 35, it engages in the wall section 32, so that the screw 33 can be screwed obliquely into the upper base 7, whereby the base unit 12 extends upwards and towards the side wall 4.

The mounting plate 15 is also advantageously recessed in a corresponding material recess 36 in the top cover 3, preferably aligned with the inner side of the top cover 3.

The fitting unit 10, as well as the base unit 12, can be placed in the furniture body 2, in a manner not according to the invention, also without a material recess (see Figure 12). To do this, the screwing means 37, by means of the cover plate 20 and the holes, are engaged in the contact flange 29 and 30 and by means of adaptation means not shown that can be suitably introduced between the lower side of the flange of contact 29, 3o and the internal side 4a of the side wall 4, with corresponding openings inside for the passage of the screwing means 37 which, by means of the adaptation means, can be screwed through the side wall 4.

Figure 13 shows an alternative hardware unit 38, in each case with two rectangular contact tabs 39, together with a screw hole in the two wall sections 27 and 28, where the contact tabs 39, in each case, have a hole for passing screwing means, and where the contact tabs 39 only extend over a comparatively short extent along the wall sections 29, 30. List of reference symbols:

1 Suspended cabinet 18 Damping device

2 Furniture body 19 Base plate

3 Top cover 20 Cover plate

4 Side wall 21 Front section

4a Internal side 22 Recess

4b Front side 23-26 Edge of base plates 5 Side wall 27, 28 Wall section

6 Bottom base 29, 30 Contact flange

7 Upper base 31 Material cutout

8 Rear wall 31a Main slot

9 Upper fitting 31b Secondary groove

10 Hardware unit 32 Wall section

11 Hardware unit 33 Screw

12 Base unit 34 Angle element

13 Guide element 35 Opening

14 Pivot arm arrangement 36 Material cutout

37 Screwing means

14.1-14.9 Pivot arm 38 Hardware unit

15 Mounting plate 39 Contact tab

16 Power accumulator 40 Screwing means

17 Adjustment unit

Claims (13)

1. Furniture (1) with a furniture body (2) and a mobile furniture part (3) housed therein, with a device (9) for moving the housed furniture part (3), where guide means are provided (13) of the device (9), with at least one pivoting arm (14.1-14.9) to rotate the furniture part (3), with which, when the device (9) is mounted, the furniture part (3) can move from a closed position to an open position of the furniture part (3), relatively with respect to the furniture body (2), and back, where the device (9) has a base unit (12) with a base plate (19), in which the guide means (13) are engaged so that a pivoting axis, around which at least one pivoting arm (14.1-14.9) can rotate, is transverse with respect to a plane of the base plates generated by the base plate (19), where in the area of one edge of the base plates (25, 26) a wall section (27, 28) is present that projects with respect to the plane of the base plates, where spaced with respect to the plane of the base plates, a contact flange (29, 30), oriented angularly with respect to the wall section (27, 28), extends outwards in the section of wall (27, 28), so that the contact flange (29, 30) is present above an area that is located outside the edge of the base plates (25, 26), characterized in that the base unit ( 12) is positioned entirely in an area of a wall of the furniture body (2) that is located lower with respect to a flat internal side. 2. Furniture according to the preamble of claim 1, in particular according to claim 1, characterized in that the base unit (12), by means of a pivoting arm (14.1-14.9) of the guide means (13), is connected to a unit of mounting (15), where the mounting unit (15) is designed for recessed placement in the area of a material recess of the furniture part (3). 3. Furniture according to claim 1 or 2, characterized in that a first wall section (27) with a first contact flange (29) and a second wall section (28) with a first wall section (27) are present on the base plate (19). second contact flange (30), where the first wall section (27) and the first contact flange (29) are oriented angularly with respect to each other, and where the second wall section (28) and the second contact flange (30) are oriented angularly with respect to each other. 4. Furniture according to one of the preceding claims, characterized in that a plurality of contact flanges (39) separated from each other are present on a wall section (27, 28). 5. Furniture according to one of the preceding claims, characterized in that the contact flange (29, 30, 39), in terms of the base shape, is in the form of a strip. 6. Furniture according to one of the preceding claims, characterized in that connection sections are formed on the contact flange (29,30, 39), with which the base unit (12) can be placed in a piece of furniture. 7. Furniture according to one of the preceding claims, characterized in that the wall section (27, 28) and the contact flange (29, 30) respectively form one face of an angular profile section, preferably with faces that are located at an angle straight with respect to each other. 8. Furniture according to one of the preceding claims, characterized in that the base unit (12) has a cover plate (20) that can be fixed oppositely to the base plate (19), resting on the contact flange (29, 30). ). 9. Furniture according to one of the preceding claims, characterized in that the external dimension of the base unit (12), perpendicular to the plane of the base plates, is at most 10 to 14 millimeters, preferably at most 12 millimeters. 10. Furniture according to one of the preceding claims, characterized in that the contact flange (29, 30) generates a plane that is oriented parallel to the plane of the base plates. 11. Furniture according to one of the preceding claims, characterized in that in the area of one edge of the base plates (24) a wall section (32) is formed, which projects with respect to the plane of the base plates, with an oriented guide. obliquely with respect to the plane of the base plates, for the passage of a fixing element (33) for fixing in an opposite section of the furniture (1). 12. Furniture according to one of the preceding claims, characterized in that the base unit (12), in the area of one edge of the base plates (23), has a front section (21) with an external side oriented transversely with respect to the plane of the motherboards. 13. Furniture according to one of the preceding claims, characterized in that adaptation means are provided that can be inserted in an area of a distance between a lower side of the contact flange (29, 30) and an opposite section, where the opposite section is It is present in the plane area of the base plates.