DE102017107568A1 - Furniture fitting for a sliding movement of a multipart door and furniture with such a furniture fitting - Google Patents

Abstract

The invention relates to a furniture fitting for carrying out a sliding movement of a multi-part door (20) comprising at least a first surface element (21) and a second surface element (22), wherein the furniture fitting a sliding guide (30) for the first and / or second surface element ( 21) and a lifting guide (50) for the first and / or second surface element (22). The furniture fitting is characterized in that the first surface element (21) via a parallel guide (40) is coupled to the sliding guide (30), wherein in a first movement section, the first surface element (21) relative to the second surface element (22) by the parallel guide (40) in a direction transversely to the surface extension of the first surface element (21) is displaceably guided, - in a second movement section, the first surface element (21) relative to the second surface element (22) in a direction of the surface extension of the first surface element (21) linearly displaceable is guided; and - in a third movement section, the first surface element (21) is coupled to the second surface element (22) and both surface elements (21, 22) together by the sliding guide (30) and the lifting guide (50) are guided linearly displaceable.Die invention furthermore a piece of furniture with such a furniture fitting.

Description

The invention relates to a furniture fitting for carrying out a sliding movement of a multi-part door with at least a first and a second surface element. The invention further relates to a piece of furniture with a multi-part door and such a furniture fitting.

In particular, in wall cabinets, as they are often used in kitchens, doors that perform a pure pivoting movement, disadvantageous because an open door protrudes far into the room and a considerable risk of shock in the head area is given.

Alternatively, wall units can be equipped with sliding doors. A sliding door arrangement with vertically movable surface elements is for example from the document JP 2003/003728 A known. In this arrangement, two surface elements are guided on guide curves that they are flush in a closed position of the door, ie aligned with their surfaces, one above the other. When the door is opened, both surface elements move in such a way that the lower surface element first tilts and then - in parallel again - slides in front of the upper surface element. This open doors do not protrude into the room, the access to the interior of the furniture is limited in that even in the open position only a part of the cabinet interior is accessible, for example, in a two-part sliding door only about half of the cabinet interior.

From the publication DE 1 812 507 A a door assembly is known in which a top of a cabinet pivotally arranged outside door flap is formed in two parts. In a first, pivotable surface element of the door flap, a second surface element can be extended or retracted. When the door assembly is closed, the second surface element is extended downward from the first surface element, so that the entire furniture opening is closed. To open the door, the second surface element can be retracted, whereby a lower half of the cabinet is accessible. The two retracted surface elements are then pivoted together to make the upper part of the cabinet accessible.

The disadvantage here is that the two retracted surface elements are pivoted about a pivot point, which is located at the edge of the pivotable surface element. Thus, in the open state, the overall arrangement of the retracted surface elements protrudes completely forward over the front edge of the cabinet body. In addition, a large torque is applied to hold the open door assembly in its horizontal position. For this purpose, lateral support levers are used to support the open door at their side edges. The support levers also protrude forward over the cabinet body.

A multi-part door, which performs a combined sliding and pivoting movement is also from the document US 2,322,377 known. This arrangement is particularly suitable for large doors such as building doors. Also in this arrangement, an upper surface element is pivotally mounted and at least one second surface element is arranged displaceably on said first surface element.

To open the door, the second surface element is raised on the first surface element and then pivoted the arrangement of both surface elements in an approximately horizontal position. In contrast to the fitting according to the document DE 1 812 507 A in which the axis of rotation for the pivoting movement is arranged at the upper end of the first surface element, in this case the upper end of the first surface element is moved on a guide curve substantially horizontally inwards. In the lower region of the first surface element, a pivot lever is articulated, which leads in combination with the sliding movement at the upper end of the surface element to a combined pivoting and sliding movement of the door assembly. In the open position, the door assembly is aligned substantially horizontally and retracted at least halfway into the interior.

Transferred to a piece of furniture, such as a cabinet, would in the open position, although the door assembly protrude only slightly forward over the furniture body into the room. The disadvantage, however, is that the door assembly moves into the interior of the cabinet, whereby a part of the interior is no longer usable as storage space. In addition, end faces of the side walls of the furniture body can not be covered by an inwardly retractable door of the door, which can not achieve a uniform furniture front side by side arranged furniture.

It is an object of the present invention to provide a furniture fitting or furniture of the type mentioned, in which the multi-part door in an open position not or only slightly protrudes forward over the furniture body, without penetrating into the interior of the furniture. Next should be formed when the door is closed as uniform as possible furniture front.

This object is achieved by a furniture fitting or furniture with the respective features of the independent claims. Advantageous embodiments and further developments are specified in the dependent claims.

An inventive furniture fitting for carrying out a sliding movement of a multi-part door having at least a first surface element and a second surface element is characterized in that the first surface element is coupled via a parallel guide with the sliding guide, wherein in a first movement section, the first surface element relative to the second surface element is guided displaceably by the parallel guide in a direction transverse to the surface extension of the first surface element, in a second movement section, the first surface element relative to the second surface element in a direction of the surface extension of the first surface element is guided linearly displaceable, and in a third movement section, the first surface element is coupled to the second surface element and both surface elements are guided linearly displaceable by the sliding guide and the lifting guide. By this common method of the two surface elements of the door further vertically upward, the entire or approximately the entire interior of the body is accessible.

The first surface element is guided in the furniture fitting according to the invention along the entire opening path through the sliding guide. It is only a linear movement of the first, then carried out jointly by the first and the second surface element. This results in a stable movement sequence. Characterized in that the first surface element is attached via the parallel guide on the sliding guide, the first surface element can be moved back and forth regardless of the sliding movement in a direction transverse to the sliding movement, the forward and backward can be done without tilting or pivoting of the first surface element. It can thus be positioned flush with the second surface element in a plane without gaps in the closed state of the door and be moved to the process in a rearward offset relative to the second surface element alignment.

In an advantageous embodiment of the furniture fitting, the lifting guide is combined with a pivoting guide, so that in the third movement section or a subsequent fourth movement section, both surface elements are guided jointly pivotable. By an additional pivoting of the two superposed surface elements of the interior of the body is even more accessible. The lifting guide or the combined lifting and pivoting guide of the second surface element can be arranged on top of the furniture body, so that neither the furniture fitting, nor the open door penetrate into the interior of the furniture.

In a further advantageous refinement of the furniture fitting, the sliding guide has at least one guide profile and a rolling carriage with rollers running in it. Preferably, the parallel guide on two parallel aligned lever, which are each hinged to the trolley and a mounting bracket, wherein the first surface element is mounted on the mounting bracket. The parallel guide can be formed in this way compact with the trolley. Trolley and parallel guide can move along a guide profile, which can be embedded in a side wall of the body and thus not or only minimally affects a design of the interior.

To actuate the parallel guide, a pivot lever is preferably further articulated on the trolley, which acts on one of the parallel aligned lever and is biased by a spring in one direction. The pivot lever can engage, for example with a bolt in a slot of the lever. It can be formed attacks that define the two positions of the first surface element: First, the flush position for the closed door and the other the staggered open position.

More preferably, a pull rope is attached to the pivot lever, wherein a train on the pull cable initially pivots the pivot lever against the bias of the spring until the first surface element is offset relative to the second surface element rearwardly in a direction transverse to the sliding movement of the first surface element, and wherein another train on the pull cable shifts the trolley in the guide profile in the direction of the sliding movement of the first surface element. Thus, both the parallel guide, as well as the sliding guide is actuated via a pull rope, whereby a sequence control is automatically implemented by the parallel guide is operated before opening the door and after closing the door after the sliding guide.

In a further advantageous embodiment of the furniture fitting a driver for the first surface element for coupling the two surface elements is formed on the lifting guide and / or on the second surface element.

In a further advantageous embodiment of the furniture fitting, the lifting guide on a scissor lift with two scissor arms. It can optionally be provided, the scissor mechanism via a Mount swivel bearing on a body of a piece of furniture in order to realize a lifting and swiveling function. In this case, a sequence control may be present in order to enable a pivoting of the scissors mechanism only when the scissor mechanism is extended. Furthermore, the scissors ensures that the second surface element is not laterally displaceable and is guided parallel upwards.

A furniture according to the invention, in particular an overhead cabinet, comprises a body and a multi-part door, which has at least a first surface element and a second surface element. The furniture is characterized in that the surface elements are fastened and guided on such a furniture fitting with a sliding guide, a parallel guide and a lifting guide on the body.

In an advantageous embodiment of the furniture, the sliding guide for the first surface element is arranged in side walls of the body and the lifting guide for the second surface element is mounted on an intermediate floor of the body, wherein the intermediate bottom is arranged in an upper region of the body. In this way, the interior of the furniture body remains free from the furniture fitting and is available to the user without any practical or visual impairment.

In a further advantageous embodiment of the furniture, an electric drive acts e.g. via pull ropes on the furniture fitting to achieve a particularly comfortable and comfortable operation of the door. Preferably, a common pull rope acts on the parallel guide and the sliding guide, whereby a single drive unit is sufficient to carry out the movement.

• 1a-1f jeweils eine isometrische Gesamtansicht eines Möbels mit mehrteiliger Tür und einem anmeldungsgemäßen Möbelbeschlag in verschiedenen Öffnungsstellungen der mehrteiligen Tür;
• 2a-2d jeweils eine Seitenansicht des Möbels gemäß den 1a-1f in verschiedenen Öffnungsstellungen der Tür bei entnommener Seitenwand;
• 3a-3c Detailansichten eines Teils des Möbelbeschlags des Möbels gemäß den 1a-1f in verschiedenen Stellungen der Tür;
• 4a, 4b jeweils eine isometrische Rückansicht des Möbels gemäß den 1a-1f in verschiedenen Öffnungsstellungen der mehrteiligen Tür;
• 5 eine isometrische Detailansicht des Möbels gemäß den 1a-1f mit nur teilmontiertem Möbelbeschlag, und
• 6 eine Draufsicht auf einen Eckbereich des Möbels mit freigeletem Führungsprofil.

The invention will be explained in more detail using an exemplary embodiment with reference to figures. The figures show:

• 1a-1f in each case an overall isometric view of a piece of furniture with a multi-part door and a furniture fitting according to the application in various opening positions of the multi-part door;
• 2a-2d each a side view of the furniture according to the 1a-1f in different open positions of the door with the side wall removed;
• 3a-3c Detailed views of a part of the furniture fitting of the furniture according to the 1a-1f in different positions of the door;
• 4a . 4b in each case an isometric rear view of the furniture according to the 1a-1f in different open positions of the multipart door;
• 5 an isometric detailed view of the furniture according to the 1a-1f with only partly assembled furniture fitting, and
• 6 a plan view of a corner of the furniture with exposed guide profile.

In the figures described below, an embodiment of a piece of furniture is shown with a furniture fitting according to the application. As an example, a wall unit, especially for a kitchen, is shown as furniture. It is understood that the furniture fitting according to the application can also be used for other furniture or for other purposes of a door.

In the illustrated furniture, a sliding movement of the door takes place in a vertical direction. However, the furniture fitting shown can in principle also be used in a door which is displaced in the horizontal direction.

In the 1a-1f the exemplary furniture is shown in different open positions of his door, each in an isometric view. Both 1a and 1b Additionally, enlarged detail views of a lower corner area of the furniture are shown.

The furniture has a body 10 on, the two side walls 11 , a floor 12 and a topsoil 13 having. As in 1f It can be seen below the topsoil 13 an intermediate floor 14 arranged, which has an interior 16 of the body 10 closes at the top. The space between the topsoil 13 and the intermediate floor 14 takes on components of the furniture fitting and an optionally provided and coupled with the furniture fitting electric drive. To access the electric drive can in the topsoil 13 a breakthrough may be provided, which may be covered except for assembly and service purposes of a cover. Power supply and / or control cables for the electric drive can through one or more openings in a rear wall of the carcass 10 be guided. Furthermore, the interior can 16 optionally by a shelf 15 be divided.

The furniture has a multi-part door 20 on, which is a first surface element 21 and a second surface element 22 includes. The surface elements 21 . 22 , below as well as fronts 21 . 22 referred to, are glass plates in the illustrated embodiment. In principle, a use of other materials, such as wood, for the fronts 21 . 22 the door 20 possible.

1a shows the furniture with the door closed 20 , The fronts 21 . 22 are arranged one below the other, with the lower first front 21 to the upper second front 22 flush with the surface, that is arranged with mutually aligned surfaces.

To the door 20 In a first movement section, the first, ie lower, front opens 21 parallel, without being tilted or pivoted, moved backwards until the in 1b shown state is reached. In the enlargement this becomes part of a guidance profile 31 in the side wall 11 is admitted, recognizable.

By moving the first front 21 at least their material thickness to the rear, lies the first front 21 now offset parallel behind the second front 22 and can, as in 1c is shown, are moved vertically upwards in a second movement section, until the in 1d shown state is reached. At this stage is a lower part, essentially a lower half, of the interior 16 completely accessible.

According to 1e The arrangement moves in a third movement section of the superimposed first and second fronts 21 . 22 together up, until a part, in the example shown about 2/3, the arrangement above the body 10 located. Corresponding is now also the upper part of the interior 16 of the body 10 accessible to the user. As related to the 4a and 4b will be explained in more detail, this movement of the arrangement of the two fronts 21,22 is achieved by a lifting guide.

1f shows an alternative embodiment for an optional fourth movement section, in which said lifting guide is designed as a combined lifting and pivoting guide. This pivots to further open the door 20 the arrangement of the superimposed first and second fronts 21 . 22 together with their upper edge to the rear, so now also in addition the upper part of the upper half of the interior 16 of the body 10 accessible to the user.

The pivoting takes place about a horizontal pivot axis, which is approximately in the middle of the arrangement of the first and the second surface element 21 . 22 is positioned. Before, or during pivoting, the pivot axis is moved upward.

Due to the arrangement of the pivot axis is the door after pivoting 20 less than half the height of the door 20 when closed, has forward over the side walls 11 of the body 10 out. The remaining second half of the pushed door 20 is above the body 10 positioned. No part of the door 20 is therefore in the open state in the interior of the body 10 arranged.

Around the pushed door 20 up to the in the 1e and 1f To be able to proceed shown states is a corresponding space above the body 10 required. For upper cabinets, eg in kitchens, this is usually given, since the upper cabinets do not reach up to the ceiling. Advantageously, in the furniture fitting according to the application, therefore, there is the empty space, located above the furniture, for receiving parts of the door 20 used in the open state, but advantageously no interior 16 of the body 10 ,

In the 2a-2c is one with the 1a . 1b and 1d comparable opening sequence of the door 20 of the furniture shown in side views. To gain insight into the structure and operation of the furniture fitting, in these figures, the side wall facing the viewer 11 of the body 10 away. Both 2a and 2 B In addition, a front lower portion of the furniture is zoomed reproduced.

2a shows first the closed state of the door 20 , In the in 2 B shown state is the first front 21 the door 20 relative to the second front 22 moved parallel to the rear, so that it can then be raised in a vertical sliding movement, as in 2c is shown.

To the linear procedure of the first front 21 is in the sidewall 11 the leadership profile 31 a sliding guide 30 let in, which is visible in the illustrated figures. The leadership profile 31 offers a guide for a trolley 32 using rollers 321 vertically in the guide profile 31 is guided.

At the trolley 32 is a parallel guide 40 arranged, which has a forward projecting mounting bracket 41 at which the first front 21 is attached.

The trolley 32 with the parallel guide 40 is in the 3a-3c detailed again in isometric views. The 3a and 3b correspond to the two in the 2a and 2 B illustrated states. 3c shows a rear view of the trolley 32 and the parallel guide 40 ,

Such an arrangement of guide profile 31 with trolley 32 and parallel guidance 40 is on both side walls 11 of the body 10 arranged, with the first front 21 using a mounting bar 211 For example, on the first front 21 can be glued, at both mounting angles 41 is mounted. The two trolleys 32 be in the illustrated embodiment by the already in connection with the 1 mentioned electric drive in the guide profile 31 method. The electric drive is for this purpose in each case via traction means, for example a traction cable 61 , which has pulleys in the guide profile 31 is steered, with the two trolleys 32 coupled. In principle, however, the illustrated furniture fitting can also be set up for manual operation.

The mounting bracket 41 the parallel guidance 40 is via two levers arranged parallel to each other 42 . 43 guided. The levers 42 . 43 are at their respective ends on the one hand on the trolley 32 and on the other hand on the mounting bracket 41 hinged pivotally. The two levers 42 . 43 are on both sides next to the rollers 321 with which the trolley 32 in the leadership profile 31 is guided, arranged. An upper section 412 of the mounting bracket 41 lies in the in the 2a and 3a or 3c shown at an upper portion 324 of the trolley 32 on, leaving a front stop for the mounting bracket 41 is formed. In this state are the two fronts 21 . 22 aligned flush with each other.

At the trolley 32 is also a two-arm swivel lever 44 hinged, whose arms are at an angle to each other, wherein the angle is in a range of 50 ° to 80 °, preferably from 60 ° to 70 °. The swivel lever 44 has a bolt at the end of an arm 441 on, with the pivot lever 44 engaged with one of the levers 42 . 43 , here the lever 43 , is. For this purpose is a slot 431 in the lever 43 formed, in which the bolt 441 protrudes. At the second lever arm of the pivot lever 44 is the pull rope 61 coupled, with both the parallel guide 40 for a direction across the sliding movement of the first front 21 is actuated, as well as the trolley 32 in the direction of the sliding movement of the first front 21 is raised.

Next to the pull rope 61 is on the said lever arm of the pivot lever 44 also a power storage 45 , Preferably a spring, arranged, which the pivot lever 44 against the pulling direction of the pull rope 61 pulls down on said lever arm. For this purpose, the second end of the spring 45 in an issued flap of the trolley 32 hooked.

A pivoting of the pivot lever 44 leads to a shearing of the levers 42 . 43 formed parallelogram and thus to a parallel lifting movement of the mounting bracket 41 , In this case, the first front coupled thereto experiences 21 a lifting movement in the horizontal direction, without being tilted or pivoted. Thus, the first front is 21 in each position always parallel to the longitudinal extent of the guide profile 31 that is, from the levers 42 . 43 formed parallelogram allows an angularly stable parallel guide. By the spring 45 is the parallel guide 40 in the in 3a shown position in which the fronts 21 . 22 flush with each other, biased. By train on the pull rope 61 becomes the pivot lever 44 initially against the tensile force of the spring 45 pivoted, whereupon the parallel guide 40 in the 2 B and 3b shown position in which the first front 21 behind the second front 22 is moved in a parallel, vertically offset position. At the trolley 32 is a stop 323 preferably with a damping cap, preferably consisting of a soft component, arranged, against which the first front 21 gently strikes. The weight, which is the arrangement of trolleys 32 , Parallel guidance 40 and front 21 is experiencing greater than the force needed to move the parallel guide 40 and for lengthening the spring 45 is needed. Therefore, a lifting of the trolley takes place 32 over another train on the pull rope 61 only after the in 2 B and 3b shown state is reached. When the first front is lowered again 21 vice versa is a pushing back the first front 21 in the starting position only after the trolley 32 at the end of the guideway 31 is completely drained. The rope 61 So presses both the parallel guide 40 as well as the sliding guide 30 , whereby automatically a sequence control of the sequences of movements is given.

As 3c shows are of the four in the trolley 32 used rollers 321 the two middle rollers with Exzenterverstellern 322 Mistake. In terms of force, above all, the upper and in the installed state forward facing and the lower, in the installed state to the rear facing roller 321 loaded. The two middle, arranged between said rollers 321 serve the play-free arrangement of the trolley 32 in the leadership profile 31 , The eccentric adjusters 322 allow lateral adjustment of the position of these rollers 321 , Alternatively, in the trolley 32 at least one elongated hole be formed in order to adjust the relevant roller as needed for minimizing the game can.

In 2c is the first front 21 in a second movement section completely behind the second front 22 method. In this condition, then beats an upper edge of the first front 21 to one with the second front 22 connected driver 53 (see. 4b ) at. The second front 22 can also be moved vertically upwards via a lifting guide 40 stored, with details of this storage in connection with the 4a and 4b be shown in more detail. The striking of the first front 21 at the one with the second front 22 coupled driver 53 leads to a coupling of the two fronts 21 . 22 , The arrangement of the fronts coupled in this way 21 . 22 is also referred to as " collapsed door 20 "or referred to as" front package 20 ".

By coupling the two fronts 21 . 22 performs another method in a third movement section of the first front 21 up to that the second front 22 together with the first front 21 is moved. The entire front package 20 thus performs a linear displacement movement upward in the vertical direction, as in 2d is shown.

As related to 1f explained, an optional subsequent pivoting movement can be provided, through which the front package 20 with its upper edge to the rear over the body 10 is pivoted. In the case, instead of a pure lift guide 50 a combined lift / pivot guide used.

It can be next to the sliding guide 30 further guide elements may be provided, which is a guide of the two fronts 21 . 22 serve each other. For example, a guide finger 221 at the second front 22 be attached, in a designated groove 312 of the leadership profile 31 slides (cf. 6 ). Other guide elements can be formed by roll holder with inserted, about a horizontal axis rotatable roller. The roll holders are mounted on the inside of the second front, preferably glued, and run off with their role on the surface of the first front.

In the 4a and 4b Isometric rear views of the furniture are shown. A back wall is just like the topsoil 13 removed so that the on the false floor 14 mounted lifting guide 50 can be seen in an oblique view from behind and above. The 4a shows the door 20 in the closed and the 4b in the open position.

The lifting guide 50 has a lifting mechanism for the lifting guide 51 on, the two crossed scissor arms 511 . 512 includes. The scissor arms 511 . 512 are centered in a scissors joint 513 connected with each other.

On each side, in the 4 the left side, are the scissor arms 511 . 512 in a lower or upper pivot bearing 514 stored and on the other side in a lower or upper rotary and sliding bearings 515 , In the 4b are only the lower pivot bearing 514 or the lower pivot and sliding bearing 515 to recognize, with which the scissor arms 511 . 512 on the shelf 14 are stored. The invisible upper bearings are at the two middle of the already mentioned driver 53 arranged, which together with the two outer drivers 53 are set at the second front. By the articulation of the two scissor arms 511 . 512 at the pivot bearings 514 and the turn and slide bearings 515 The result is a piece of scissors, which ensures that the door, so the common front package 20 moved parallel up and not laterally displaceable. On the tops of the drivers 53 is still a cover plate 52 arranged to cover the underlying components.

Finally, it is noted that a lifting guide 50 a furniture fitting according to the application also with a different lifting mechanism than the illustrated Scherenwerk 51 can be trained. In one embodiment, in which a combined lifting and pivoting guide is provided, a sequence control can be implemented, which blocks a pivoting movement until the lifting movement is completed.

The 4a and 4b also show an electric drive mounted on the false floor 60 for actuating the furniture fitting. In the electric drive 60 become the two pull ropes 61 that are at the pivoting levers 44 the parallel guides 40 are attached, wound up synchronously, with both traction cables 61 with respect to the speed and the path have an identical intake behavior. The ropes 61 are each about a plurality of pulleys 62 guided and then run freely within the leadership profile 31 until it hits the pivot levers 44 be articulated.

In 5 is the arrangement of the pulleys 62 shown in an isometric detail view. The fronts 21 . 22 as well as the lifting guide 50 are removed for this purpose.

6 finally shows a plan view of the corner of the piece of furniture. Here are the fronts 21 . 22 shown, it is only the cover plate 52 the lifting guide 50 removed to the guide profile 31 to make visible. In this illustration, a c-shaped guide channel 311 of the leadership profile 31 recognizable in which the rollers 321 of the trolley 32 to run. Next is the previously mentioned groove 312 in a front area of the guide profile 31 to recognize the leadership finger 221 slides on the second front 22 is attached.

LIST OF REFERENCE NUMBERS

10

corpus

11

Side wall

111

recess

12

ground

13

topsoil

14

false floor

15

shelf

16

inner space

20

door

21

first surface element (first front)

211

mounting strip

22

second surface element (second front)

221

guide fingers

30

sliding guide

31

guide profile

311

guide channel

312

groove

32

trolley

321

caster

322

Exzenterversteller

323

attack

324

upper section (trolley)

40

parallel guide

41

mounting Brackets

412

upper section (mounting bracket)

42

lever

43

lever

431

Long hole

44

pivoting lever

441

bolt

45

power storage

50

lift guide

51

scissors factory

511, 512

Scherenarm

513

scissor joint

514

pivot bearing

515

Rotary and sliding bearing

52

Cover plate

53

takeaway

60

electric drive

61

rope

62

idler pulley

QUOTES INCLUDE IN THE DESCRIPTION

This list of the documents listed by the applicant has been generated automatically and is included solely 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.

Cited patent literature

• JP 2003003728A [0003]
• DE 1812507 A [0004, 0007]
• US 2322377 [0006]

Claims (17)

Furniture fitting for carrying out a sliding movement of a multi-part door (20) having at least a first surface element (21) and a second surface element (22), wherein the furniture fitting a sliding guide (30) for the first and / or second surface element (21) and a Lifting guide (50) for the first and / or second surface element (22), characterized in that the first surface element (21) via a parallel guide (40) is coupled to the sliding guide (30), wherein - in a first movement section, the first Surface element (21) relative to the second surface element (22) by the parallel guide (40) in a direction transverse to the surface extension of the first surface element (21) is guided displaceably; - In a second movement section, the first surface element (21) relative to the second surface element (22) in a direction of the surface extension of the first surface element (21) is guided linearly displaceable; and - in a third movement section, the first surface element (21) is coupled to the second surface element (22) and both surface elements (21, 22) are guided in a linearly displaceable manner by the sliding guide (30) and the lifting guide (50). Furniture fitting after Claim 1 in which, in the first movement section, the first surface element (21) is moved from an aligned alignment with the second surface element (22) into an alignment displaced rearwards relative to the second surface element (22). Furniture fitting after Claim 1 or 2 in which the lifting guide (50) is combined with a pivoting guide, so that in the third movement section or a subsequent fourth movement section, both surface elements (21, 22) are jointly pivotally guided. Furniture fitting according to one of the Claims 1 to 3 in that the sliding guide (30) has at least one guide profile (31) and a rolling carriage (32) running therein with rollers (321). Furniture fitting after Claim 4 in which the parallel guide (40) has two levers (42, 43) aligned parallel to one another, which are respectively articulated on the trolley (32) and a mounting bracket (41), the first surface element (21) being mounted on the mounting bracket (41). can be mounted. Furniture fitting after Claim 5 in that the parallel guide (40) has stops by which the movement of the first surface element (21) is restricted. Furniture fitting after Claim 5 or 6 in which further a pivoting lever (44) is articulated on the trolley (32), which acts on at least one of the mutually parallel levers (43) and is biased with a force accumulator (45) in one direction. Furniture fitting after Claim 7 in which the pivot lever (44) engages with a bolt (441) in a slot (431) of the lever (43). Furniture fitting after Claim 7 or 8th in which a pull cable (61) is attached to the pivot lever (44), a pull on the pull cable (61) first pivoting the pivot lever (44) against the bias of the energy accumulator (45) until the first surface element (21) opposes the second surface element (22) is offset rearwardly parallel, and wherein a further train on the traction cable (61) shifts the trolley (32) in the guide profile (31). Furniture fitting according to one of the Claims 1 to 9 in which at least one driver (53) for the first surface element (21) for coupling the two surface elements (21, 22) is formed on the lifting guide (50) and / or on the second surface element (22). Furniture fitting according to one of the Claims 1 to 10 in which the lifting guide (50) has a scissor mechanism (51) with two scissor arms (511, 512). Furniture fitting after Claim 3 and 11 in which the scissors mechanism (51) can be mounted on a body (10) of a piece of furniture via a pivot bearing. Furniture fitting after Claim 12 , in which a sequence control is present in order to enable a pivoting of the scissor mechanism (51) only when the scissor mechanism (51) is extended. Furniture, in particular wall unit, with a body (10) and a multi-part door (20), which has at least a first surface element (21) and a second surface element (22), characterized in that the surface elements (21, 22) via a furniture fitting with a sliding guide (30), a parallel guide (40) and a lifting guide (50) according to one of Claims 1 to 13 attached to the body (10) and are guided. Furniture after Claim 14 in that the sliding guide (30) for the first surface element (21) is arranged in side walls (11) of the body (10) and in which the lifting guide (50) for the second surface element (22) is arranged on an intermediate floor (14) of the body (10) is mounted, wherein the intermediate bottom (14) in an upper region of the body (10) is arranged. Furniture after Claim 14 or 15 in which an electric drive (60) acts on the furniture fitting via traction means. Furniture after Claim 16 in which the electric drive (60) acts on the parallel guide (40) and the sliding guide (30) via at least one pull cable (61).

Images