Guide system for guiding at least one movable furniture part

Abstract

The invention relates to a guide system (18) for guiding at least one movable furniture part (2), in particular a door leaf (2a, 2b), in a direction parallel to at least one furniture wall (3a, 3b), comprising: at least one guide device (4) for guiding the at least one movable furniture part (2), said guide device being used in order to guide the at least one movable furniture part (2) at a specified distance to the at least one furniture wall (3a, 3b), wherein the guide system (18) has at least one sliding device (10) which is separate from the guide device (4) and which can be arranged on the at least one movable furniture part (2) or on the at least one furniture wall (3a, 3b) such that the at least one movable furniture part (2) and the at least one furniture wall (3a, 3b) can be brought into sliding contact with each other via the sliding device (10) when the specified distance is undershot.

Description

[0001] Guide system for guiding at least one movable furniture part

[0002] The present invention relates to a guide system for guiding at least one movable furniture part, in particular a door leaf, in a direction parallel to at least one furniture wall, comprising:

[0003] - at least one guide device for guiding the at least one movable furniture part, by means of which the at least one movable furniture part can be guided at a predetermined distance from at least one furniture wall.

[0004] Furthermore, the invention relates to a sliding device for the sliding support of a movable furniture part, in particular a door leaf, on at least one, in particular fixed, furniture wall.

[0005] The invention further relates to a piece of furniture with a furniture body, at least one movable furniture part, in particular a door leaf, and with at least one guide system and / or with at least one sliding device of the type to be described.

[0006] WO 2018 / 129572 A1 shows a guide system by means of which two hingedly connected door leaves can be moved between a first position, in which the door leaves are aligned substantially coplanar to one another, and a second position in which the door leaves are aligned substantially parallel to one another. In the second (parallel) position, the door leaves can be lowered into a lateral insertion shaft of the furniture carcass. The guide device comprises a guide rail extending in the depth direction of the furniture and a support for pivotably mounting a door leaf, wherein the support can be guided along the guide rail at a predetermined distance from a furniture wall. However, if excessive manual force is exerted on the door leaves in a direction transverse to the furniture wall, a door leaf may collide with the furniture wall.In this way, the movement of the door leaves is made difficult or even blocked, and there is also a risk that the door leaves, the furniture wall, and the components of the guide system could be damaged. The object of the present invention is to provide a guide system of the type mentioned above and / or a compact sliding device for slidingly supporting the movable furniture part while avoiding the disadvantages discussed above.

[0007] This is achieved according to the invention by the features of independent patent claims 1 and 10.

[0008] According to a first variant of the invention, it is provided that the guide system has at least one sliding device which is separate from the guide device and which can be arranged on the at least one movable furniture part or on the at least one furniture wall in such a way that the at least one movable furniture part and the at least one furniture wall can be brought into sliding contact with one another via the sliding device when the predetermined distance is undershot.

[0009] In other words, according to the first variant of the invention, at least one sliding device is provided, on which the movable furniture part can be slidably supported in the event of excessive force being exerted on the furniture part in a direction transverse to a longitudinal extent of the guide device. In this way, the movement sequence of the movable furniture part can be harmonized, and the movable furniture part, the furniture wall, and / or the components of the guide system can be protected from damage.

[0010] According to a preferred exemplary embodiment, it can be provided that the at least one sliding device is contactless with the at least one movable furniture part or with the at least one furniture wall in a state in which the at least one movable furniture part is guided at the predetermined distance relative to the furniture wall. In other words, contact between the movable furniture part and the sliding device is only possible if the predetermined distance is exceeded due to the exertion of mechanical force on the movable furniture part (for example in the event of misuse). This has the advantage that the movable furniture part and the sliding device only come into contact in the event of an overload; however, when the movable furniture part moves at the predetermined distance from the furniture wall, there is no contact. In this way, the frictional resistance during normal movement of the movable furniture part can be considerably reduced.

[0011] According to a second variant of the invention, a sliding device is provided for the sliding support of a movable furniture part, in particular a door leaf, on at least one, in particular fixed, furniture wall. The sliding device comprises at least one movably mounted rolling element for the sliding support of the movable furniture part, wherein the sliding device has at least one housing section which is at least partially retractable within a preferably cylindrical recess in the movable furniture part or the furniture wall.

[0012] In other words, according to the second variant of the invention, a sliding device is provided with a housing section which can be partially countersunk into a recess, for example a cylindrical bore, in the movable furniture part or a furniture wall. This offers the possibility of at least one rolling element of the sliding device being partially countersunk into the furniture wall or in the movable furniture part. The sliding device can therefore be made significantly more compact, in particular flatter. In addition, existing hole patterns can be used to fasten the sliding device, which further increases ease of assembly.

[0013] Preferably, the retractable housing section of the sliding device can be arranged within a cylindrical bore, preferably with a diameter of 35 mm, which is customary in furniture construction. Such bores are also commonly used for hinge cups of furniture hinges, and these bores can also be used to countersink the housing section of the sliding device.

[0014] Further details and advantages of the present invention will become apparent from the following description of the figures.

[0015] Fig. 1a, 1b show a piece of furniture with a movable furniture part in two different positions, Fig. 2a, 2b show the furniture in a perspective view from the front as well as an enlarged detailed view,

[0016] Fig. 3a , 3b show the movable furniture part in a retracted state in the drawer and an enlarged detailed view of this,

[0017] Fig. 4a-4d show the movable furniture part in a retracted state in the drawer as well as various detailed representations of this,

[0018] Fig. 5 shows the movable furniture part in a retracted state in the drawer in a cross-sectional view,

[0019] Fig. 6a , 6b show the sliding device in two different views,

[0020] Fig . 7a-7d show a piece of furniture with two hinged door leaves in different positions relative to a furniture body ,

[0021] Fig. 8 shows the door leaves according to Fig. 7a-7d in a fully inserted state in the drawer in a cross-sectional view,

[0022] Fig. 9a, 9b show the door leaves according to Fig. 7a-7d in a fully inserted state in the slot in a cross-sectional view as well as an enlarged detailed view thereof,

[0023] Fig. 10a, 10b show another embodiment of a sliding device in two different perspective views.

[0024] Fig. 1a shows a piece of furniture 1 with two parallel, spaced-apart furniture walls 3a, 3b, between which at least one drawer 6 is formed for receiving a movable furniture part 2, preferably in the form of a door leaf 2a. The two furniture walls 3a, 3b are connected to one another by spacers 5a, 5b.

[0025] The movable furniture part 2 can be guided by a guide system 18 with at least one guide device 4 at a predetermined distance in a direction parallel to the furniture wall 3a. In the illustrated embodiment, the guide device 4 comprises a groove 4a and a guide element 4b that can partially engage in the groove 4a.

[0026] For example, it can be provided that the groove 4a on the movable furniture part 2 and the guide element 4b are connected to a furniture wall 3a, 3b in an assembled state. Preferably, it can be provided that the guide element 4b of the guide device 4 is arranged on at least one of the spacers 5a, 5b.

[0027] The groove 4a can be formed on or in a U-shaped profile rail, which is fastened in the region of the upper edge and / or in the region of the lower edge of the movable furniture part 2. The profile rail with the groove 4a can extend essentially over the entire depth of the movable furniture part 2.

[0028] The guide element 4b can, for example, have at least one wedge and / or at least one rotatable roller. The guide element 4b is movable along the groove 4a when the movable furniture part 2 moves.

[0029] Excessive mechanical force exerted on the movable furniture part 2 in a direction transverse to the furniture wall 3a may cause the movable furniture part 2 to collide with the furniture wall 3a. Such a collision can be prevented by a sliding device 10 (Fig. 2b) separate from the guide device 4 and yet to be described. The sliding device 10 can be arranged on the movable furniture part 2 or on the furniture wall 3a in such a way that the movable furniture part 2 and the furniture wall 3a can be brought into sliding contact with one another via the sliding device 10 when the predetermined distance is undershot.

[0030] Fig. 1b shows the piece of furniture 1 according to Fig. 1a, wherein the movable furniture part 2 is in a fully inserted state in the drawer compartment 6.

[0031] Fig. 2a shows a perspective view of the piece of furniture 1 according to Figures 1a, 1b. The drawer compartment 6 for receiving the movable furniture part 2 is formed between the furniture walls 3a, 3b, which are spaced parallel to one another. The movable furniture part 2 is pivotally mounted on hinges 8 of an elongated support 7, wherein the support 7 can be inserted into the drawer compartment 6 in a direction parallel to the furniture walls 3a, 3b.

[0032] In the embodiment shown, two guide devices 4 are provided, each with a groove 4a, wherein the grooves 4a are arranged in the region of the upper edge and in the region of the lower edge of the movable furniture part 2.

[0033] Fig. 2b shows the area "A" framed in Fig. 2a in an enlarged view. The two furniture walls 3a, 3b are connected to one another by spacers 5a, 5b. The guide devices 4 each have a guide element 4b which can be moved along the groove 4a of the movable furniture part 2 when the movable furniture part 2 moves into the drawer compartment 6.

[0034] In the illustrated embodiment, the guide element 4b is designed as a wedge, which is arranged on the spacer 5a. The guide device 4, with the guide element 4b retracting into the groove 4a, allows the movable furniture part 2 to be guided at a predetermined distance relative to the furniture wall 3a.

[0035] According to one embodiment, it can be provided that the at least one drawer compartment 6 is defined by two furniture walls 3a, 3b spaced apart from one another, wherein the at least one movable furniture part 2 is movable around a front vertical corner 25 of a furniture wall 3b when moving into the drawer compartment 6 and the at least one sliding device 10 is arranged on the other furniture wall 3a, preferably adjacent to a front vertical corner 26 of the other furniture wall 3a.

[0036] The predetermined distance between the movable furniture part 2 and the furniture wall 3a can be adjusted by at least one adjustment device 9. In the illustrated embodiment, the adjustment device 9 comprises a rotatable adjustment wheel 9a, wherein the guide element 4b can be adjusted by rotating the adjustment wheel 9a in a lateral direction, i.e., in a direction transverse to the furniture walls 3a, 3b.

[0037] If a mechanical force is exerted on the movable furniture part 2 in a direction transverse to the longitudinal direction of the guide device 4, it is possible that the movable furniture part 2 may collide with the furniture wall 3a. This can be prevented by a sliding device 10 separate from the guide device 4. The sliding device 10 can be arranged on the movable furniture part 2 or on the furniture wall 3a in such a way that the movable furniture part 2 and the furniture wall 3a can be brought into sliding contact with one another via the sliding device 10 if the predetermined distance is exceeded.

[0038] According to possible embodiments, it can be provided that the at least one sliding device 10

[0039] - at least one rolling body 11a, 11b for slidingly supporting the movable furniture part 2, preferably wherein the at least one rolling body 11a, 11b is rotatable about a substantially vertical axis in an assembled state, and / or

[0040] - has at least one rolling body 11a, 11b, which in an assembled state is arranged partially within a material thickness of the movable furniture part 2 or the furniture wall 3a, and / or

[0041] - at least two rolling elements 11a, 11b which, in an assembled state, are spaced apart from one another in a height direction, preferably wherein the at least two rolling elements 11a, 11b are rotatably mounted on a common axis 23 (Fig. 6a).

[0042] Fig. 3a shows a perspective view of the movable furniture part 2, which is in a fully inserted state in the drawer compartment 6. For reasons of clarity, the two furniture walls 3a, 3b are not shown.

[0043] Fig. 3b shows the area “B” framed in Fig. 3a in an enlarged view. The guide element 4b is mounted so as to be displaceable along the groove 4a of the movable furniture part 2, wherein the guide element 4b is arranged within the groove 4a when the movable furniture part 2 is in the inserted state. In the exemplary embodiment shown, the groove 4a is arranged or formed on a profile rail to be fastened to the movable furniture part 2.

[0044] According to possible embodiments, it can be provided that the sliding device 10

[0045] - has at least one housing section 10a, which is at least partially retractable within a, preferably cylindrical, recess of the movable furniture part 2 or the furniture wall 3a, preferably wherein the at least one housing section 10a is at least partially cylindrical, and / or

[0046] - has at least one housing section 10a, which at least partially has holding elements 12, for example holding ribs, for frictionally fastening the sliding device 10 to the furniture wall 3a or to the movable furniture part 2, and / or

[0047] - at least one fastening point 17 ( Fig . 6a ), preferably a hole for the passage of a screw, for fastening the sliding device 10 to the furniture wall 3a or to the movable furniture part 2 , and / or

[0048] - has at least one centering pin 13 which can be inserted into a bore in the furniture wall 3a or the movable furniture part 2.

[0049] Fig. 4a shows the movable furniture part 2 in a retracted state in the drawer compartment 6, as well as various detailed representations thereof. In the illustrated embodiment, three sliding devices 10 with rolling elements 11a, 11b are provided. The sliding devices 10 are arranged on the furniture wall 3a at a distance from one another in a vertical direction of the movable furniture part 2. In principle, a single sliding device 10 would be sufficient, which would be arranged approximately halfway up the height of the movable furniture part 2.

[0050] Fig. 4b shows the area “A” framed in Fig. 4a in an enlarged view. Fig. 4c shows the area “B” framed in Fig. 4a in an enlarged view.

[0051] Fig. 4d shows the area “C” framed in Fig. 4a in an enlarged view.

[0052] Fig. 5 shows the movable furniture part 2 in a retracted state in the drawer compartment 6 in a cross-sectional view. The guide device 4 comprises the guide element 4b, which, in the illustrated position of the movable furniture part 2, is located within the groove 4a.

[0053] Guide rails 15a, 15b are attached to the furniture wall 3b, with the support 7 being movable along the guide rails 15a, 15b for pivotally supporting the movable furniture part 2. The support 7 is mounted on rollers 16a, 16b so as to be movable along the guide rails 15a, 15b, with the rollers 16a being rotatable about a vertical axis of rotation and the rollers 16b being rotatable about a horizontal axis of rotation. The rollers 16a, 16b can, for example, be arranged in a common carriage 14 which is movable along the guide rails 15a, 15b.

[0054] Fig. 6a shows the sliding device 10 in a perspective view, which has at least one rotatably mounted rolling element 11a, 11b for slidingly supporting the movable furniture part 2. In the illustrated embodiment, two spaced-apart rolling elements 11a, 11b are provided, which are rotatably mounted on a common axis 23.

[0055] The sliding device 10 comprises a base body 22 with at least one housing section 10a, which can be retracted at least partially within a preferably cylindrical recess in the movable furniture part 2 or the furniture wall 3a. The recess can be designed as a cylindrical bore with a diameter of 35 mm.

[0056] The at least one rolling element 11a, 11b is arranged in regions within the retractable housing section 10a. This offers the possibility that the at least one rolling element 11a, 11b can be arranged in a space-saving manner, at least in regions, within a material thickness of the furniture wall 3a or the movable furniture part 2, in an assembled state of the sliding device 10.

[0057] The sliding device 10 can have at least one fastening point 17, preferably at least one hole for the passage of a screw, for fastening the sliding device 10 to the furniture wall 3a or to the movable furniture part 2. It is also possible for the fastening point 17 of the sliding device 10 to comprise at least one, preferably expandable, dowel.

[0058] According to a further embodiment, it can be provided that the sliding device 10 has at least two fastening points 17, preferably holes for the passage of a screw, wherein the distance between the center axes of the two fastening points 17 are spaced from one another at a predetermined grid spacing, preferably with a grid dimension of 45 mm.

[0059] This offers the possibility of securing the sliding device 10 via the fastening points 17 to predefined hole patterns, which are industrially prefabricated on a furniture body 21 (Figs. 7a-7c) or on a furniture panel 3a, 3b. This considerably simplifies assembly for the installer because the sliding device 10 can be easily secured to these predefined hole patterns.

[0060] Fig. 6b shows the sliding device 10 in a perspective view from behind. Alternatively or in addition to the at least one fastening point 17, the sliding device 10 can have at least one holding element 12, preferably a plurality of holding elements 12, for frictionally fastening the sliding device 10 to the furniture wall 3a or to the movable furniture part 2. In addition, the sliding device 10 can have at least one centering pin 13 which can be inserted into a bore in the furniture wall 3a or the movable furniture part 2. The retractable housing section 10a of the sliding device 10 can be designed such that the housing section 10a can be arranged within a cylindrical bore with a diameter of 35 mm and can be fastened in the bore, preferably exclusively with friction.

[0061] Fig. 7a-7d show a piece of furniture 1 with two hinged door leaves 2a, 2b in different positions relative to a furniture body 21. The door leaves 2a, 2b are movable relative to the furniture body 21 by a guide system 18 between a first position in which the two door leaves 2a, 2b are aligned substantially parallel to one another, and at least one second position in which the two door leaves 2a, 2b are aligned substantially coplanar to one another.

[0062] Fig. 7a shows the door leaves 2a, 2b in a coplanar position to one another. The guide system 18 has at least one guide rail 19, by means of which the door leaves 2a, 2b can be guided along an end face of the furniture body 21. The slide-in compartment 6 is formed between the two furniture walls 3a, 3b. At least one guide rail 15a is fastened to the furniture wall 3b, by means of which the door leaves 2a, 2b can be guided along the furniture walls 3a, 3b in a direction running transversely to the longitudinal direction of the guide rail 19.

[0063] Fig. 7b shows the door leaves 2a, 2b in an angular position relative to one another. The door leaves 2a, 2b are hinged to one another via a vertically extending axis, with a carriage 20 connected to the door leaf 2b being movable along the guide rail 19.

[0064] Fig. 7c shows the door leaves 2a, 2b in a parallel position to one another. The support 7 is here in a transfer position in which the support 7 adjoins the guide rail 19 in the longitudinal direction, so that the carriage 20 connected to the door leaf 2b can be transferred back and forth between the guide rail 19 and the support 7. Starting from the position shown in Fig. 7c, the door leaves 2a, 2b can be moved into the slide-in compartment 6. Fig. 7d shows the door leaves 2a, 2b completely pushed into the slide-in compartment 6, the opening formed by the furniture body 21 being essentially completely exposed by the door leaves 2a, 2b.

[0065] Fig. 8 shows the door leaves 2a, 2b according to Figs. 7a-7d in a fully inserted state in the drawer compartment 6 in a cross-sectional view. The support 7 for pivotably supporting the door leaf 2a is mounted so as to be movable along a guide rail 15a fastened to the furniture panel 3b via rollers 16a, 16b. The support 7 can be guided laterally along the guide rail 15a by means of the rollers 16a with a vertical axis of rotation. The rollers 16b with a horizontal axis of rotation, on the other hand, absorb the weight of the door leaves 2a, 2b.

[0066] In this embodiment, the guide element 4b is designed as a rotatable roller, which can be arranged between the two door leaves 2a, 2b when the door leaves 2a, 2b are in a parallel position. A diameter of the roller designed as a guide element 4b is smaller than the distance X that the two door leaves 2a, 2b assume when they are in a parallel position. Preferably, the guide element 4b in the form of a rotatable roller is mounted on at least one of the spacers 5a, 5b.

[0067] Fig. 9a shows the door leaves 2a, 2b according to Figs. 7a-7d in a fully inserted state in the drawer compartment 6 in a cross-sectional view. Two guide rails 15a, 15b spaced apart from one another in the vertical direction are fastened to the furniture wall 3b, wherein the two door leaves 2a, 2b are movable along the guide rails 15a, 15b via the support 7. At least one sliding device 10, preferably a plurality of sliding devices 10, can be arranged on both the furniture wall 3a and the furniture wall 3b.

[0068] While the sliding devices 10 arranged on the furniture wall 3a can be designed according to Figures 6a, 6b and are therefore very compact, the sliding devices 10 arranged on the furniture wall 3b must be built wider to bridge the guide rails 15a, 15b fastened to the furniture wall 3b, so that the rolling elements 11a, 11b of the

[0069] Sliding device 10 can contact the door leaf 2b.

[0070] Fig. 9b shows the area "A" framed in Fig. 9a in an enlarged view. At least one sliding device 10 is arranged on the furniture wall 3b, which has a wider design than the sliding device 10 fastened to the furniture wall 3a. In this way, the run-off contour of the rolling elements 11a, 11b provided for contact with the door leaf 2b has a greater distance in relation to the side surface of the furniture wall 3b than the largest occurring width of the guide rails 15a, 15b.

[0071] Fig. 10a shows the sliding device 10 to be fastened to the furniture wall 3b according to Fig. 9b. To bridge a width of the guide rails 15a, 15b, the rolling elements 11a, 11b must be arranged at a greater distance from the side surface of the furniture wall 3b so that the rolling elements 11a, 11b can contact the door leaf 2b. The sliding device 10 comprises at least one base body 22 with at least one fastening point 17, for example a hole for the passage of a screw, through which the sliding device 10 is to be fastened to a furniture wall 3a, 3b or to a movable furniture part 2.

[0072] The base body 22 of the sliding device 10 has two spaced-apart bearings 24 for the releasable, preferably clamping, fastening of the axis 23, on which the two rolling elements 11a, 11b are rotatably mounted.

[0073] Fig. 10b shows the sliding device 10 according to Fig. 10a in an assembled state, wherein the axis 23 can be connected to the base body 22 in a form-fitting and / or force-fitting manner.

Claims

Claims Guide system (18) for guiding at least one movable furniture part (2) , in particular a door leaf (2a, 2b) , in a direction parallel to at least one furniture wall (3a, 3b) , comprising: - at least one guide device (4) for guiding the at least one movable furniture part (2) by which the at least one movable furniture part (2) can be guided at a predetermined distance to the at least one furniture wall (3a, 3b), characterized in that the guide system (18) has at least one sliding device (10) separate from the guide device (4), which can be arranged on the at least one movable furniture part (2) or on the at least one furniture wall (3a, 3b) such that the at least one movable furniture part (2) and the at least one furniture wall (3a, 3b) can be brought into sliding contact with each other via the sliding device (10) when the predetermined distance is undershot.Guide system (18) according to claim 1, characterized in that the at least one sliding device (10) is in a state in which the at least one movable furniture part (2) is guided at the predetermined distance relative to the furniture wall (3a, 3b), without contact with the at least one movable furniture part (2) or with the at least one furniture wall (3a, 3b). Guide system (18) according to claim 1 or 2, characterized in that the at least one sliding device (10). - has at least one rolling element (11a, 11b) for sliding support of the movable furniture part (2), preferably wherein the at least one rolling element (11a, 11b) is mounted in a is rotatable about an essentially vertical axis (23), and / or - has at least one rolling element (11a, 11b) which, in an assembled state, is arranged partially within a material thickness of the movable furniture part (2) or the furniture wall (3a, 3b), and / or - has at least two rolling elements (11a, 11b) which are spaced apart from each other in a vertical direction when assembled, preferably wherein the at least two rolling elements (11a, 11b) are rotatably mounted on a common axis (23), and / or - has at least one housing section (10a) which is retractable at least partially within a, preferably cylindrical, recess of the movable furniture part (2) or the furniture wall (3a, 3b), preferably wherein the at least one housing section (10a) is cylindrical at least partially, and / or - has at least one housing section (10a) which has retaining elements (12) at least in some areas for frictionally attaching the sliding device (10) to the furniture wall (3a, 3b) or to the movable furniture part (2), and / or - at least one fastening point (17), preferably a hole for the passage of a screw, for fastening the sliding device (10) on the furniture wall (3a, 3b) or on the movable furniture part (2), and / or - has at least one centering pin (13) which can be inserted into a bore in the furniture wall (3a, 3b) or the movable furniture part (2). Guide system (18) according to one of claims 1 to 3, characterized in that the at least one guide device (4) has at least one groove (4a) and at least one guide element (4b) which can engage partially in the groove (4a), preferably wherein the groove (4a) is on the movable furniture part (2) and the guide element (4b) is connected to the furniture wall (3a, 3b) in an assembled state. Guide system (18) according to one of claims 1 to 4, characterized in that the guide system (18) or the at least one guide device (4) has at least one guide rail (15a, 15b) for guiding the movable furniture part (2) in a direction parallel to the furniture wall (3a, 3b), wherein at least one is connected to The roller (16a, 16b) connected to the movable furniture part (2) is movable along the at least one guide rail (15a, 15b). Guide system (18) according to one of claims 1 to 5, characterized in that the guide system (18) has at least one guide rail (19) by which the movable furniture part (2) can be guided along an end face of a furniture body (21). Guide system (18) according to one of claims 1 to 6, characterized in that the guide system (18) has at least one adjustment device (9) by which the at least one movable furniture part (2) can be adjusted at the predetermined distance relative to the furniture wall (3a, 3b), preferably wherein the Adjustment device (9) comprising at least one rotatable adjustment wheel (9a). Guide system (18) according to any one of claims 1 to 7, characterized in that the at least one movable furniture part (2) is movable by the guide system (18) between a first position in which the at least one movable furniture part (2) is aligned substantially parallel to the furniture wall (3a, 3b), and a second position in which the at least one movable furniture part (2) is aligned substantially perpendicular to the furniture wall. Guide system (18) according to any one of claims 1 to 8, characterized in that the guide system (18) comprises at least one support (7) for pivotally mounting the movable furniture part (2), preferably wherein the at least one support (7) is movable in the direction parallel to at least one furniture wall (3a, 3b).Sliding device (10) for sliding support of a movable furniture part (2), in particular a door leaf (2a, 2b), on at least one, in particular fixed, furniture wall (3a, 3b), in particular with a guide system (18) according to one of claims 1 to 9, wherein the sliding device (10) is at least one movable. a furniture (1) comprising a mounted rolling element (11a, 11b) for supporting the movable furniture part (2), characterized in that the sliding device (10) has at least one housing section (10a) which is at least partially retractable within a, preferably cylindrical, recess of the movable furniture part (2) or the furniture wall (3a, 3b). Furniture (1) comprising a furniture body (21), at least one movable furniture part (2), in particular a door leaf (2a, 2b), and at least one guide system (18) according to one of claims 1 to 9 for guiding the movable furniture part (2) relative to the furniture body (21) and / or at least one sliding device (10) according to claim 10. Furniture (1) according to claim 11, characterized in that the furniture (1) has at least one insertion compartment (6) for at least partially receiving the movable furniture part (2), preferably wherein - at least one slot (6) in a Depth direction of the furniture (1) extends, and / or - that at least one insertion compartment (6) is defined by two spaced-apart furniture walls (3a, 3b) which are connected to each other by at least one spacer (5a, 5b), preferably wherein at least one guide element (4b) of the guide device (4) is arranged on the at least one spacer (5a, 5b), and / or - that at least one drawer compartment (6) is defined by two spaced-apart furniture walls (3a, 3b), wherein the at least one movable furniture part (2) is movable around a front vertical corner (25) of a furniture wall (3b) when moving into the drawer compartment (6), and the at least one The sliding device (10) is arranged on the other furniture wall (3a), preferably adjacent to a front vertical corner (26) of the other furniture wall (3a). Furniture (1) according to claim 11 or 12, characterized in that the at least one sliding device (10) is arranged approximately at half the height of the movable furniture part (2). Furniture (1) according to one of claims 11 to 13, characterized in that the furniture (1) has at least two door leaves (2a, 2b) pivotally connected to one another, which are movable by the guide system (18) relative to the furniture body (21) between a first position in which the two door leaves (2a, 2b) are oriented substantially parallel to each other, and at least a second position in which the two door leaves (2a, 2b) are oriented substantially coplanar to each other. Furniture (1) according to claim 14, characterized in that the The guide device (4) has at least one guide element (4b) in the form of a rotatable roller, which can be arranged between the door leaves (2a, 2b) in the first position of the door leaves (2a, 2b), wherein the diameter of the rotatable roller is smaller than the distance (X) which the two door leaves (2a, 2b) are in a parallel position. Take a stance towards each other.

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