Guide assembly for guiding a movable furniture part
Patent Information
- Authority / Receiving Office
- EP · EP
- Patent Type
- Applications
- Current Assignee / Owner
- JULIUS BLUM GMBH
- Filing Date
- 2024-08-14
- Publication Date
- 2026-04-22
Smart Images
Figure AT2024060306_13032025_PF_FP_ABST
Abstract
Description
[0001] Guide arrangement for guiding a movable furniture part
[0002] The invention relates to a guide arrangement for guiding at least one movable furniture part, in particular a sliding door or folding sliding door, relative to a fixed furniture part, in particular a furniture wall, comprising at least one guide system with a guide to be arranged on the fixed furniture part and a guide device displaceably mounted on the guide, a carrier to which the movable furniture part is to be fastened and which is connected in a movement-coupled manner to the guide device, and a compensation device for compensating a tilting moment of the carrier or of the at least one movable furniture part arranged thereon about a tilting axis by means of a restoring moment, wherein the
[0003] Compensation device comprises at least one cable pulling device with at least one cable, a deflection pulley connected to the guide device in a movement-coupled manner for deflecting the at least one cable, and an inclination adjustment device for adjusting an inclination of the movable furniture part.
[0004] The invention further relates to a piece of furniture with such a guide arrangement.
[0005] Such guide devices are already well known in the art. To ensure proper function and a visually appealing overall appearance of a piece of furniture, it is necessary for the inclination of the movable furniture part, typically a furniture door, to be adjustable relative to the stationary furniture part, a furniture body, or a part thereof. Such an inclination adjustment is typically achieved by adjusting at least two hinges in a depth direction of the furniture.
[0006] However, adjusting the inclination using at least two hinges is complex and inaccurate, since an adjustment must be made on each of the at least two hinges.
[0007] The object of the present invention is to provide a guide arrangement that is improved over the prior art, in particular allowing simple and precise tilt adjustment. Furthermore, a piece of furniture with such a guide device is also to be provided.
[0008] This object is achieved by the features of claims 1 and 22 .
[0009] In a guide arrangement according to the invention, it is accordingly provided that the carrier can be moved relative to the at least one deflection roller, preferably in a direction parallel to a longitudinal extent of the guide, via the inclination adjustment device, and / or that the inclination adjustment device comprises at least one fastening device for fastening the at least one cable, wherein the at least one fastening device is displaceable relative to the carrier, preferably in a direction parallel to the longitudinal extent of the carrier.
[0010] Both embodiments of the tilt device according to the invention utilize the compensation device. This allows for a reduction in design and cost for a tilt adjustment device. Furthermore, the tilt adjustment can be performed at a single point, which greatly simplifies the adjustment process. Last but not least, such a tilt adjustment device enables more precise tilt adjustment.
[0011] With regard to a piece of furniture according to the invention, it is provided that the furniture comprises at least one fixed furniture part, in particular a furniture wall, and at least one movable furniture part, in particular a sliding door or folding sliding door, and a guide arrangement according to the invention for guiding the at least one movable furniture part on the fixed furniture part, preferably wherein the at least one fixed furniture part at least partially delimits a shaft-shaped cavity of the furniture, in which the at least one movable furniture part can be arranged.
[0012] Further preferred embodiments are defined in the dependent claims.
[0013] It can be provided that the carrier is at least partially enclosed by the guide device.
[0014] Particularly preferably, it can be provided that at least two guide systems are provided, preferably wherein the at least two guide systems are arranged parallel to one another and / or spaced apart from one another on the fixed furniture part in the direction parallel to the longitudinal extent of the support.
[0015] This allows for a more stable guidance of the support on the fixed furniture part.
[0016] It can also be provided that the guide arrangement has a third actuating element, wherein the carrier can be moved by actuating, preferably rotating, the third
[0017] Actuating element is adjustable relative to the at least one deflection roller.
[0018] The third operating element allows for easy tilt adjustment.
[0019] Advantageously, the third actuating element can also be provided to remain accessible even when the movable furniture part is attached to the support. This allows for tilt adjustment even when the furniture is fully assembled.
[0020] Preferably, it can be provided that at least two hinges are provided for pivotably mounting the movable furniture part on the support.
[0021] Furthermore, it can be provided that the guide arrangement comprises at least one height adjustment device for adjusting the at least two hinges relative to the at least one guide system in a direction parallel to a longitudinal extent of the carrier and / or at least one lateral adjustment device for adjusting the at least two hinges relative to the at least one guide system in a direction orthogonal to the longitudinal extent of the carrier.
[0022] In addition to the tilt adjustment, the height and side adjustment devices also allow the movable furniture part to be adjusted in height and side relative to the fixed furniture part.
[0023] Particularly preferably, it can be provided that
[0024] Adjusting the at least two hinges relative to the at least one guide system in the direction parallel to the longitudinal extent of the support, the support is adjustable via the at least one height adjustment device relative to the at least one guide system in the direction parallel to the longitudinal extent of the support and / or wherein for adjusting the at least two hinges in the direction orthogonal to the longitudinal extent of the support, the support is adjustable via the at least one lateral adjustment device relative to the at least one guide system in the direction orthogonal to the longitudinal extent of the support.
[0025] If the carrier is adjustable relative to the at least one guide system, the height and / or lateral adjustment device can be designed and arranged in the most space-saving manner possible.
[0026] Further details and in particular various embodiments and advantages of the invention are explained in more detail below with reference to the description of the figures and the drawings.
[0027] Fig. 1a, 1b schematic perspective views of two embodiments of a piece of furniture according to the invention,
[0028] Fig . 2a-2h schematic representations of various
[0029] Adjustments of the furniture according to Fig. 1a,
[0030] Fig . 3a a part of the furniture according to Fig . 1b,
[0031] Fig. 3b shows an embodiment of a guide arrangement,
[0032] Fig. 4a-4c different views of an embodiment of a height adjustment device,
[0033] Fig . 5 the height adjustment device according to Fig . 4a-4c during adjustment,
[0034] Fig. 6a-6c different views of an embodiment of a side adjustment device
[0035] Fig. 7 shows the side adjustment device according to Fig. 6a-6c during adjustment, Fig. 8a, 8b different views of another
[0036] From example of
[0037] Side adjustment device,
[0038] Fig. 9a, 9b different views of an embodiment of a tilt adjustment device,
[0039] Fig. 10 is a perspective view of another
[0040] From the example of the guide arrangement,
[0041] Fig. l la- l ld various views of an embodiment of a compensation device,
[0042] Fig. 12a- 12c perspective views of
[0043] Guide devices of the guide arrangement according to
[0044] Fig. 10 ,
[0045] Fig . 13a, 13b another embodiment of the
[0046] Height adjustment device,
[0047] Fig . 14a, 14b different views of another
[0048] From example of
[0049] Side adjustment device,
[0050] Fig . 15 another embodiment of the
[0051] Tilt adjustment device,
[0052] Fig. 16a- 16c different views of another
[0053] From example of
[0054] Tilt adjustment device,
[0055] Fig. 17a, 17b different views of an embodiment of a depth adjustment device,
[0056] Fig. 18 is a perspective view of part of another embodiment of the
[0057] management arrangement,
[0058] Fig. 19a- 19d different views of an embodiment of a combined height and
[0059] Side adjustment device, and
[0060] Fig. 20a-20d different views of another embodiment of the
[0061] Side adjustment device. Fig. 1a shows a piece of furniture 100 in a perspective view. The piece of furniture 100 consists of a furniture body 104, which has an interior space 104a. A fixed furniture part 102 is designed here as a furniture wall and is part of the furniture body 104. In addition, the fixed furniture part 102 also delimits a cavity 103 of the furniture 100, in which a movable furniture part 101 can be arranged.
[0062] In this exemplary embodiment, the movable furniture part 101 is designed as a folding-sliding door. The folding-sliding door comprises two door leaves 101a, which are pivotally connected to one another. One of the door leaves 101a is pivotally attached to a support 5 of a guide arrangement 1, while the other door leaf 101a is connected to a carriage 105. The carriage 105 is movably mounted on a rail 106 and guides the movable furniture part 101 along the rail 106.
[0063] In a closed position, the interior space 104a can be concealed by the folding-sliding door. In this position, the door leaves 101a lie essentially in one plane.
[0064] When the furniture item 100 is moved into an open position, the two door leaves 101a are pivoted toward each other until they are arranged essentially parallel to each other. The free door leaf 101a, which is not attached to the support 5, is guided by the carriage 105 along the rail 106. Finally, the folded folding-sliding door can be inserted into the cavity 103. The carriage 106 can also move into the cavity.
[0065] Fig. 1b shows a further exemplary embodiment of a piece of furniture 100. The complete furniture body 104 is not shown. The fixed furniture part 102 is again designed as a furniture wall and delimits a cavity 103. In this exemplary embodiment, the movable furniture part 101 is designed as a pivoting door. The piece of furniture 100 can therefore be opened or closed by simply pivoting the pivoting door. In the open position, the pivoting door can then be inserted into the cavity 103.
[0066] Figs. 2a to 2h show schematic representations of various settings of the piece of furniture 100. These figures are intended to explain how the movable furniture part 101 can be adjusted relative to the furniture body 104 via a height, side, tilt, and depth adjustment device. These figures show the piece of furniture 100 according to Fig. 1a, but the same adjustment options also exist for a piece of furniture 100 according to Fig. 1b.
[0067] In Fig. 2a, the furniture 100 is shown with an ideally adjusted folding-sliding door. In Fig. 2b, the distance between the movable furniture part 101 and the furniture body 104 is too large. This distance can be adjusted using the depth adjustment device 33.
[0068] In Fig. 2c, the folding-sliding door is inclined relative to the furniture body 104, with the distance of the folding-sliding door being greater in an upper area than in a lower area. In Fig. 2d, the folding-sliding door is also inclined relative to the furniture body 104, in exactly the opposite direction to Fig. 2c. This inclination of the movable furniture part 101 relative to the furniture body 104 can be adjusted using the inclination adjustment device 20.
[0069] In Fig. 2e the movable furniture part 101 is set too high, in Fig. 2f it is set too low. This height adjustment can be achieved using the height adjustment device 7. In Fig. 2g the folding / sliding door is twisted relative to the furniture body 104. This is because the folding / sliding door is not flush with the furniture body 104 in a lower area. This can be remedied by adjusting a lower side adjustment device 8. In Fig. 2h an upper side adjustment device 8 is incorrectly set.
[0070] Fig. 3a shows a portion of the furniture item 100 according to Fig. 1b, with the pivoting door already opened but not yet inserted into the cavity 103. A guide assembly 1 is arranged on the fixed furniture part 102. Figure 3b shows an exemplary embodiment of such a guide assembly 1.
[0071] The guide arrangement 1 has two guide systems 2. The guide systems 2 each comprise a guide 3 and a guide device 4. The guide devices 4 are displaceably mounted on their respective guide 3.
[0072] The guides 3 are arranged on the fixed furniture part 102. In this exemplary embodiment, the guides 3 are aligned parallel to one another and spaced apart from one another in the direction of a longitudinal extension L of a support 5.
[0073] The support 5 is connected to the guide devices 4 in a movement-coupled manner. Hinges 6 are arranged on the support 5, via which the folding / sliding door is pivotally mounted on the support 5. The hinges 6 can be arranged directly on the support 5. Alternatively, it is also conceivable for the hinges 6 to be arranged on a holding element 12 (see Fig. 18).
[0074] The support 5 has two end regions 5a, 5b, wherein, in this exemplary embodiment, a height adjustment device 7 and a lateral adjustment device 8 are provided in an upper end region 5a. Only a lateral adjustment device 8 is arranged in a lower end region 5b.
[0075] Figs. 4a to 4c show various views of an exemplary embodiment of a height adjustment device 7. Fig. 4a shows the upper guide device 4 in an installed state. The guide device 4 encloses the support 5 at least in part.
[0076] Both a height adjustment device 7 and a lateral adjustment device 8 are integrated into the guide device 4. In principle, the height adjustment device 7 and the lateral adjustment device 8 could also be arranged outside the guide device 4. A first actuating element 10 is provided for actuating the height adjustment device 7, and a second actuating element 23 is provided for actuating the lateral adjustment device 8.
[0077] A depth adjustment device 33 can also be seen on the guide 3. The depth adjustment device 33 can be designed according to the prior art. The depth can be adjusted using the depth adjustment device 33 as shown in Fig. 2b.
[0078] The exploded view of Fig. 4b shows that the guide device 4 comprises a carriage 4a with several rotatably mounted rollers 4b. The rollers 4b are supported on the guide 3, whereby the guide device 4 can be displaceably mounted on the guide 3.
[0079] The guide device 4 further comprises a connecting element 4c for connecting the carrier 5 to the guide device 4. For this purpose, the connecting element 4 is connected, on the one hand, to the carrier 5 and partially surrounds it. On the other hand, the connecting element 4c is displaceably mounted on a bearing pin 4d.
[0080] The bearing pin 4d is guided through an opening 4e in the carriage 4a. The opening 4e is dimensioned such that the bearing pin 4d has play at least in one vertical direction.
[0081] In this embodiment, the side adjustment device 8 is arranged substantially within the connecting element.
[0082] The height adjustment device 7 comprises a base body 7a. A height adjustment element 11 is slidably mounted in the base body 7a. For this purpose, a groove 7b is provided in the base body 7a, in which a projection 11c is guided. The height adjustment element 11 has an inclined surface 9 and a counter thread 11a.
[0083] A thread 10a of the first actuating element 10 engages the counter-thread 11a. In this exemplary embodiment, the first actuating element 10 is designed as a screw. Other designs are also conceivable.
[0084] Furthermore, a bearing element 7c is provided, which is slidably mounted in the base body 7a. The bearing element 7c has a further inclined surface 13, which rests against the inclined surface 9.
[0085] The further inclined surface 13 is formed from a friction-reducing material, for example, a special plastic. However, it can also be provided that the further inclined surface 13 is merely coated with a friction-reducing material. The bearing element 7c is further connected to the bearing pin 4d in a motion-coupled manner.
[0086] Figure 4c shows a section through the height adjustment device 7. The direction of the longitudinal extension L of the support 5 is also shown as a reference.
[0087] It can be seen that the height adjustment element 11 is mounted so as to be displaceable in a direction orthogonal to the longitudinal extension L of the support. The first actuating element 10 engages the counter-thread 11a of the height adjustment element 11 via the thread 10a.
[0088] Actuation, in this case rotation, of the first actuating element 10 therefore results in a movement of the height adjustment element 11 in the further direction orthogonal to the longitudinal extension L of the carrier 5.
[0089] The further inclined surface 13 rests against the inclined surface 9; therefore, a displacement of the height adjustment element 11 also leads to a displacement of the inclined surfaces 9, 13 relative to one another. As a result, the bearing element 7c is moved in a direction parallel to the longitudinal extension L.
[0090] Since the bearing element is connected to the support 5 via the bearing pin 4d and the connecting element 4c, the support 5, and thus also the hinges 6 and the movable furniture part 101, can thereby also be moved in the direction parallel to the longitudinal extension L. This corresponds to a height adjustment according to Figs. 2e and 2f.
[0091] Fig. 5 shows the height adjustment device 7 in an installed state. The first actuating element 10 is actuated using a screwdriver. It can be seen that the first actuating element 10 remains accessible even when the furniture 100 is assembled. Therefore, a movable furniture part 101 does not have to be removed before the height adjustment device 7 can be actuated.
[0092] Figs. 6a to 6c show various views of an embodiment of the lateral adjustment device 8. A lateral adjustment element 22 at least partially encloses the bearing element 4d in an installed state (Fig. 6b).
[0093] The lateral adjustment element 22 further comprises guide slots 22a. The guide slots 22a are designed as elongated holes and are aligned at an angle of approximately 45° to the direction orthogonal to the longitudinal extension L of the support.
[0094] In addition, a counter-thread 22b is provided in the lateral adjustment element 22, with the second actuating element 23 engaging the counter-thread 22b. For this purpose, a thread 23b is provided on the second actuating element 23. A guide pin 24 is arranged on the bearing pin 4d and is guided in one of the guide slots 22a.
[0095] By actuating, in this case twisting, the second actuating element 23, the lateral adjusting element 22 can be moved in the further direction orthogonal to the longitudinal extension L.
[0096] Since the lateral adjustment element 22 is guided in the connecting element 4c and the guide pin 24 in the guide slot 22a, a movement of the lateral adjustment element 22 in the further direction orthogonal to the longitudinal extension L of the support 5 results in a movement of the connecting element 4c, and thus of the support 5, the hinges 6 and the movable furniture part 101, in the direction orthogonal to the longitudinal extension L of the support.
[0097] The direction orthogonal to the longitudinal extension L of the support 5 and the further direction orthogonal to the longitudinal extension L of the support 5 are arranged at right angles to one another in this embodiment.
[0098] Figure 6c also shows how the guide device 4 is mounted on the guide 3.
[0099] Figure 7 shows the side adjustment device 8 in an installed state. It can also be seen here that the second actuating element 23 of the side adjustment device 8 can be actuated using a screwdriver in an installed state.
[0100] Figs. 8a and 8b show different views of another embodiment of the side adjustment device 8. This embodiment relates to a lower side adjustment device 8 when two side adjustment devices 8 are provided.
[0101] The basic functional principle of the lateral adjustment device 8 is the same as that of the lateral adjustment device 8 according to Figs. 6a to 6c. Thus, a lateral adjustment element 22 is again provided, which has guide slots 22a in which the guide pin 24 is guided. The lateral adjustment element 22 is movable by actuating the second actuating element 23, which causes a movement of the carrier 5.
[0102] The present embodiment differs in that the guide pin 24 is now arranged directly on the carriage 4a of the guide device 4. In addition, a support element 4f is also provided, which serves to adequately guide and support the lateral adjustment element 22.
[0103] Figs. 9a and 9b show different views of an embodiment of an inclination adjustment device 20. In this embodiment, the inclination adjustment device 20 is arranged in a lower end region 5b of the support 5.
[0104] The inclination adjustment device 20 comprises a pivoting element 28, which is pivotably mounted on the guide device 4. A deflection roller 19 of the compensation device 17 is arranged on the pivoting element 28.
[0105] This deflection pulley 19 is wound around the cable 18 (not shown). The deflection pulley 19 and thus also the pivoting element 28 are thereby fixed relative to the compensation device 17 and thus also to the guide system 2.
[0106] An angle bracket 28b is also rotatably mounted on the pivot element 28. The angle bracket 28b has a counter thread 28a.
[0107] A third actuating element 27 is rotatably mounted on the guide device 4. The third actuating element 27 has a thread 27a, which engages with the mating thread 28a on the pivot lever 28. In this case, the actuating element 28 is designed as a screw.
[0108] Since the deflection roller 19 and thus the pivot lever 28 are fixed relative to the guide system 2 via the cable 18, actuation of the third actuating element 27 results in a movement of the carrier 5 relative to the deflection roller 19 and thus to the guide system 2.
[0109] The inclination can be adjusted using the inclination adjustment device 20 as shown in Fig. 2c and 2d.
[0110] Fig. 10 shows a perspective view of another embodiment of the guide arrangement 1. Such a guide arrangement 1 is used in furniture 100 according to Fig. 1a.
[0111] The guide arrangement 1 in turn has two guide systems 2. The guide systems 2 each comprise a guide 3 and a guide device 4. The guide devices 4 are displaceably mounted on their respective guide 3.
[0112] The guides 3 are arranged on the fixed furniture part 102. In this exemplary embodiment, the guides 3 are aligned parallel to one another and spaced apart from one another in the direction of a longitudinal extension L of a support 4.
[0113] The support 5 is connected to the guide devices 4 in a motion-coupled manner. Hinges 6 are arranged on the support 4, via which the folding / sliding door is pivotally mounted on the support 5. The hinges 6 are arranged directly on the support 5. Alternatively, it is also conceivable for the hinges 6 to be arranged on a holding element 12 (see Fig. 18).
[0114] The support 5 has two end regions 5a, 5b, wherein in this embodiment, only one height adjustment device 7 is provided in an upper end region 5a. In a lower end region 5b, a height adjustment device 7, a side adjustment device 8 and an inclination adjustment device
[0115] 20 arranged .
[0116] Also visible is a rail 106, on which a carriage 105 can be movably mounted. A compensation device 17 is also partially visible. The compensation device 17 is designed as a cable pull device.
[0117] Figs. 11a to 11d show various views of an embodiment of a compensation device 17. In this figure, a cable 18 of the cable pulling device or its course is also shown separately.
[0118] The cable 18 is arranged with a first end 18a on one of the two guides 3 and with a second end 18b on the other of the two guides 3. The effective length of the cable 18 is therefore constant.
[0119] The cable 18 is guided, starting from the first end 18a, to an upper deflection pulley 34. The upper deflection pulley 34 is connected in a motion-coupled manner to the upper guide device 4 and / or the support 5.
[0120] From the upper deflection pulley 34, the cable 18 is guided to the deflection pulley 19, which deflects the cable 18 in the direction of the hinges 6. The cable 18 is then deflected again by a lower deflection device 35 and guided upwards along the support 5, parallel to the longitudinal extension L.
[0121] After the cable 18 is again deflected by an upper deflection device 36 to the upper deflection pulley 34, the cable 18 is guided from the upper deflection pulley 34 back to the deflection pulley 19. From there, the cable 18 runs along the lower guide 3, is deflected around the guide 3 by the rear deflection device 37, and then fastened to the guide 3 in the front area.
[0122] A tipping moment on the support 5 , for example when the folding sliding door is open, can be absorbed by the cable 18 and thus compensated.
[0123] Figures 12a to 12c show perspective views of guide devices 4 of a guide arrangement 1 according to Figure 10. Figure 12a shows a guide device 4 of an upper guide system 2, Figure 12b shows a guide device 4 of a lower guide system 2, and Figure 12c shows an exploded view of a guide device 4 of a lower guide system 2.
[0124] The guide devices 4 comprise a plurality of rollers 4b, which can move along the respective guides 3. The rollers 4b are rotatably mounted on a respective carriage 4a. The carriage 4a is connected to a connecting element 4c, which in turn is connected to the support 5.
[0125] It can again be seen that the carrier 5 is at least partially enclosed by the guide devices 4, in particular by the connecting element 4c.
[0126] The guide device 4 in Fig. 12a has a lateral adjustment device 8, while the guide device in Fig. 12b has a lateral adjustment device 8, a height adjustment device 7 and an inclination adjustment device 20. The first actuating element 10, the second actuating element 23 and the third actuating element 27 can also be seen accordingly. The actuating elements 10, 23, 27 are aligned obliquely to a direction orthogonal to the longitudinal extent L of the support 5. As a result, the actuating elements 10, 23, 27 remain accessible even when the furniture 100 is fully assembled.
[0127] In Fig. 12c, a height adjustment element 11 and a contact element 14 of the height adjustment device 7 can also be seen. The height adjustment element 11 is displaceably mounted in first elongated holes 38a of a transition element 38 by means of the connecting pins 11b.
[0128] A bearing element 26, a side adjustment element 22 and a second actuating element 23 of the side adjustment device 8 are also shown.
[0129] Figs. 13a and 13b show a further embodiment of the height adjustment device 7. The height adjustment element 11 has an inclined surface 9, which bears against a contact element 14. The contact element 14 is connected to the guide device 4 and extends through the second elongated holes 38b of the transition element 38.
[0130] As already explained, the height adjustment element 11 is movably mounted in the transition element 38. The carrier 5 is thus supported on the support element 14 via the transition element 38 and the height adjustment element 11.
[0131] The first actuating element 10 is rotatably mounted in the transition element 38 and, with its thread 10a, engages a counter-thread 11a on the height adjustment element 11. By actuating, in this case, twisting, the first actuating element 10, the height adjustment element 11 is moved in the further direction orthogonal to the longitudinal extent L of the support 5. The support 5 is raised or lowered via the inclined surface 9.
[0132] Figs. 14a and 14b show different views of a further embodiment of the lateral adjustment device 8. In Fig. 14a, the lateral adjustment device 8 is shown in the guide device 4 of the upper guide system 2, and in Fig. 14b, it is shown in the guide device 4 of the lower guide system 2.
[0133] The transition element 38 is mounted on the connecting element 4c so as to be displaceable in the direction orthogonal to the longitudinal extension L of the carrier 5 along the contact element 14.
[0134] In this exemplary embodiment, the lateral adjustment element 22 is arranged on the transition element 38 and has a toothing 25. The toothing 25 consists of a series of essentially crescent-shaped projections.
[0135] The second actuating element 23 is rotatably mounted on a bearing element 26 and has a spiral-shaped projection 23a on one side. In an assembled state, the spiral-shaped projection 23a engages with the toothing 25.
[0136] By actuating, in this case twisting, the actuating element 23, the transition element 38 and thus the carrier 5 are moved in the direction parallel to the longitudinal extent L of the carrier 5. To ensure that the oblique arrangement of the toothing 25 and the second actuating element 23 does not result in any movement of the carrier 5 in the further direction orthogonal to the longitudinal extent L of the carrier 5, the bearing element 26 is arranged on the guide device 4 so as to be displaceable in the further direction orthogonal to the longitudinal extent L.
[0137] In this embodiment, it would also be conceivable for the spiral-shaped projection 23a to be oval. Even then, rotation of the second actuating element 23 would result in a movement of the carrier 5 in a direction orthogonal to the longitudinal extent L of the carrier 5. However, in this case, no toothing 25 would be necessary, but only a single projection on the lateral adjustment element 22.
[0138] In a similar way, it would also be conceivable for the spiral-shaped projection 23a to be circular and for the second actuating element 23 to be mounted eccentrically.
[0139] Fig. 15 shows a further embodiment of the inclination adjustment device 20.
[0140] The support 5 is arranged on the guide device 4 so as to be displaceable in the further direction orthogonal to the longitudinal extension L of the guide 3. For this purpose, elongated holes 4g are provided on the carriage 4a of the guide device 4, in which the support 5 is mounted.
[0141] The deflection pulley 19 of the compensation device 17 is also arranged on the carriage 4a. The deflection pulley 19 is in turn secured relative to the stationary furniture part 102 by the cable 18. Furthermore, a third actuating element 27 is rotatably mounted on the carriage 4. The third actuating element 27 has a thread 27a, which engages with a counter-thread 5c arranged on the support 5.
[0142] By actuating, in this case rotating, the third actuating element 27, the carrier 5 can be moved relative to the deflection roller 19 in the further direction orthogonal to the longitudinal extent of the carrier 5.
[0143] Since only one inclination adjustment device 20 is provided, an inclination adjustment can be carried out as shown in Fig. 2c and 2d.
[0144] Figs. 16a to 16c show different views of another embodiment of the inclination adjustment device 20.
[0145] In this embodiment, the inclination adjustment device 20 comprises a fastening device 21 for fastening the cable 18 to the fixed furniture part 102.
[0146] The fastening device 21 has a clamping device 29 with two clamping jaws 29a. The cable 18 can be clamped between the clamping jaws 29a.
[0147] The clamping device 29 is arranged on a mounting body 30, wherein the mounting body 30 is arranged on the fixed furniture part 102 so as to be displaceable in the direction parallel to the longitudinal extension L of the support 5. For this purpose, two elongated holes 30a are provided on the mounting body 30.
[0148] As already explained, the effective length of the cable 18 of the cable pulling device 17 is constant. Displacing the fastening device 21 along the longitudinal extent L thus changes the ratio of the cable 18 before or after a specific reference point along the longitudinal extent L.
[0149] In other words, for example, when the fastening device 21 is moved upwards, there will be less rope 18 below the reference point and more rope 18 above the reference point.
[0150] The lower end region 5b of the support 5 is therefore moved in the further direction orthogonal to the longitudinal extent L to the rear and the upper end region 5a is moved to the front, whereby the inclination of the support 5 and thus of the movable furniture part 101 can be adjusted.
[0151] In Figs. 16a to 16c, a deflection element 31 can also be seen, which deflects the cable 18. The deflection element 31 is part of a cable tensioning device 32.
[0152] The cable tensioning device 32 comprises a base body 32a and a holding element 32b slidably mounted on the base body 32a. The deflection element 31 is arranged on the holding element 32b.
[0153] Furthermore, the cable tensioning device 32 comprises an actuating element 32c, which can be actuated via a torque limiter 32d. The actuating element 32c engages a threaded mating thread on the holding element 32b. Actuating, in this case twisting, the actuating element 32c therefore results in a movement of the holding element and thus of the deflection element 31. This allows the cable 18 to be tightened or loosened.
[0154] The torque limiter 32c serves to prevent further actuation of the actuating element 32c upon reaching a predetermined torque. This predetermined torque can be selected such that a desired cable tension is also achieved upon reaching the predetermined torque. This also makes it easy to ensure that the cable 18 has the correct tension.
[0155] Figs. 17a and 17b show different views of a further embodiment of the depth adjustment device 33. The depth adjustment device 33 comprises a depth adjustment element 39. The depth adjustment element 39 is mounted displaceably in the further direction orthogonal to the longitudinal extent L of the carrier 5.
[0156] A fourth actuating element 40 for actuating the depth adjustment device 33 is essentially designed in the form of a screw. The fourth actuating element 40 is rotatably mounted on a holding body 41. The holding body 41 is connected to the guide 3.
[0157] The fourth actuating element 40 also engages with a thread with a counter-thread on the depth adjustment element 39. By actuating, in this case twisting, the fourth actuating element 40, the depth adjustment element 39 can be moved in the further direction orthogonal to the longitudinal extension L of the carrier 5.
[0158] The depth adjustment element 39 represents an end stop for the upper guide body 4 and the support 5. Adjusting the depth adjustment element 40 relative to the fixed furniture part 102 therefore also corresponds to adjusting the support 5 relative to the fixed furniture part 102 in a closed position of the furniture 100. A depth adjustment according to Fig. 2b is thus possible. Fig. 18 shows a perspective view of part of a further embodiment of the guide arrangement 1. The guide arrangement 1 is constructed very similarly to a guide arrangement 1 according to Fig. 3b. The guide arrangement 1 according to the present embodiment differs, however, among other things in that the hinges 6 are not arranged directly on the support 5.
[0159] Rather, a holding element 12 is provided, on which the hinges 6 are arranged. The holding element 12 is arranged displaceably on the carrier 5.
[0160] In Fig. 18, a height adjustment device 7 and a side adjustment device 8 can also be seen, wherein the height adjustment device 7 and the side adjustment device 8 are designed as a structural unit.
[0161] Figs. 19a to 19d show different views of an embodiment of a combined height adjustment device 7 and side adjustment device 8.
[0162] A base body 15 is provided, which is connected to the holding element 12, in this embodiment via screws 12a. Within the base body 15, an intermediate element 16 is slidably mounted on guide pins 15a.
[0163] The intermediate element 16 is connected to the carrier 5 via a connecting body 42, wherein the connecting body 42 is also displaceably mounted on the guide pins 15a.
[0164] A second actuating element 23 for actuating the lateral adjustment device 8 has a thread 8a, which engages with a counter-thread on the connecting body 42. Furthermore, the second actuating element 23 also has steps 8b, by means of which the actuating element 23 is mounted rotatably but axially fixedly on the intermediate element 16.
[0165] By actuating, in this case rotating, the second actuating element 23, the intermediate part 16, and therefore also the base body 15 and the holding element 12, can be moved in the direction orthogonal to the longitudinal extent L of the carrier 15 relative to the connecting body 42 and thus relative to the carrier 5.
[0166] The height adjustment device 7 comprises a height adjustment element 11 having an inclined surface 9. The height adjustment element 11 is displaceably mounted on the base body 15 via a first actuating element 10. The first actuating element 10 engages a counter-thread 11a of the height adjustment element 11 via a thread 10a.
[0167] The intermediate element 16 has a further inclined surface 13 against which the inclined surface 9 comes to rest.
[0168] By actuating, in this case twisting, the first actuating element 10, the height adjustment element 11 is displaced along the first actuating element 11. At the same time, the height adjustment element 11 is moved via the inclined surfaces 9, 13 along the direction parallel to the longitudinal extent L of the carrier 5 relative to the intermediate element 16. Accordingly, the base body 15, and thus the holding element 12, also moves in the direction parallel to the longitudinal extent L of the carrier 5 relative to the connecting body 42 and thus relative to the carrier 5.
[0169] The holding element is therefore
[0170] 12 , and thus the hinges 6 and the movable furniture part 101 , relative to the fixed furniture part 102 in the direction parallel to the longitudinal extension L of the support 5 .
[0171] Figs. 20a to 20d show various views of another embodiment of the lateral adjustment device 8. This is a lower lateral adjustment device 8 of the guide arrangement 1 according to Fig. 18.
[0172] The side adjustment device 8 according to this embodiment comprises a base body 15 which is connected to the holding element 12 in a movement-coupled manner.
[0173] A connecting body 42 is slidably mounted on guide pins 15a in the base body 15. Furthermore, the connecting body 15 is connected to the carrier 5 in a motion-coupled manner.
[0174] A lateral adjustment element 22 is displaceably mounted in the connecting body 42. The lateral adjustment element 22 has a counter thread 22b, which engages with a thread of a second actuating element 23.
[0175] The second actuating element 23 is mounted on the base body 15 via a bearing device 26 so that it can rotate but cannot move axially.
[0176] By actuating, in this case rotating, the second actuating element 23, the base body 15, and thus the holding element 12, is displaced relative to the connecting element 42, and thus the carrier 5, in the direction orthogonal to the longitudinal extent L of the carrier 5.
[0177] The holding element 12, and thus the hinges 6 and the movable furniture part 101, can therefore be adjusted in a direction orthogonal to the longitudinal extent L of the support 5 relative to the fixed furniture part 102. This allows a lateral adjustment as shown in Figs. 2g and 2h.
[0178] Reference symbol list:
[0179] 1 guide arrangement
[0180] 2 guidance system
[0181] 3 Guide
[0182] 4 Guide device
[0183] 4a Carriage
[0184] 4b roller
[0185] 4c connecting element
[0186] 4d bearing bolt
[0187] 4th opening
[0188] 4 f support element
[0189] 4g elongated holes
[0190] 5 carriers
[0191] 5a End area
[0192] 5b End area
[0193] 5c Counter thread
[0194] 6 Hinge
[0195] 7 Height adjustment device
[0196] 7a Basic body
[0197] 7b groove
[0198] 7c Bearing element
[0199] 8 Side adjustment device
[0200] 9 Inclined surface
[0201] 10 First actuating element
[0202] 10a thread
[0203] 11 Height adjustment element
[0204] 11a Counter thread
[0205] 11b Connecting pins
[0206] 11c lead
[0207] 12 Holding element
[0208] 12a screws
[0209] 13 Additional inclined surface
[0210] 14 Plant element 15 Base body
[0211] 15a guide pin
[0212] 16 Intermediate element
[0213] 17 Compensation device
[0214] 18 rope
[0215] 18a first end
[0216] 18b second end
[0217] 19 pulley
[0218] 20 Tilt adjustment device
[0219] 21 Fastening device
[0220] 22 Side adjustment element
[0221] 22a Guide rail
[0222] 22b Counter thread
[0223] 23 Second actuating element
[0224] 23a spiral projection
[0225] 23b thread
[0226] 24 guide pins
[0227] 25 Gearing
[0228] 26 Bearing element
[0229] 27 Third actuating element
[0230] 27 a thread
[0231] 28 Swivel element
[0232] 28a Counter thread
[0233] 28b angle
[0234] 29 Clamping device
[0235] 29a clamping jaws
[0236] 30 mounting bodies
[0237] 30a Slotted holes
[0238] 31 Deflection element
[0239] 32 rope tensioning device
[0240] 32a base body
[0241] 32b Holding element
[0242] 32c Actuating element
[0243] 32d Torque limitation 33 Depth adjustment device
[0244] 34 Upper pulley
[0245] 35 Lower deflection device
[0246] 36 Upper deflection device
[0247] 37 Rear deflection device
[0248] 38 transition element
[0249] 38a first long holes
[0250] 38b second long holes
[0251] 39 Depth adjustment element
[0252] 40 Fourth actuating element
[0253] 41 holding body
[0254] 42 connecting bodies
[0255] 100 pieces of furniture
[0256] 101 Movable furniture part
[0257] 101a Door leaf
[0258] 102 Fixed furniture part
[0259] 103 Shaft
[0260] 104 Furniture body
[0261] 104a Interior
[0262] 105 carriages
[0263] 106 Rail
Claims
Patent claims:
1. Guide arrangement (1) for guiding at least one movable furniture part (101), in particular a sliding door or folding sliding door, relative to a fixed furniture part (102), in particular a furniture wall, comprising at least one guide system (2) with a guide (3) to be arranged on the fixed furniture part (102) and a guide device (4) displaceably mounted on the guide (3), a support (5) to which the movable furniture part (101) is to be fastened and which is connected in a movement-coupled manner to the guide device (4), and a compensation device (17) for compensating a tilting moment of the support (5) or of the at least one movable furniture part (101) arranged thereon about a tilting axis by means of a restoring moment, wherein the compensation device (17) comprises at least one cable pulling device with at least one cable (18),a deflection roller (19) connected to the guide device (4) in a movement-coupled manner for deflecting the at least one cable (18), and an inclination adjustment device (20) for adjusting an inclination of the movable furniture part (101), characterized in that Inclination adjustment device (20) of the carrier (5) is movable relative to the at least one deflection roller (18), preferably in a direction parallel to a longitudinal extension of the guide (3), and / or that the inclination adjustment device (20) comprises at least one fastening device (21) for fastening the at least one cable (18), wherein the at least one fastening device (21) is displaceable relative to the carrier (5), preferably in a direction parallel to the longitudinal extent (L) of the carrier (5).
2. Guide arrangement (1) according to claim 1, wherein the carrier (5) is at least partially enclosed by the guide device (4).
3. Guide arrangement (1) according to one of claims 1 or 2, wherein at least two guide systems (2) are provided, preferably wherein the at least two guide systems (2) are to be arranged parallel to one another and / or spaced apart from one another on the fixed furniture part (102) in the direction parallel to the longitudinal extent (L) of the support (5).
4. Guide arrangement (1) according to one of claims 1 to 3, wherein the guide arrangement (1) has a third actuating element (27), wherein the carrier (5) is adjustable by actuating, preferably rotating, the third actuating element (27) relative to the at least one deflection roller (19).
5. Guide arrangement (1) according to claim 4, wherein the third Actuating element (27) is rotatably mounted on or in the guide device (4) and has a thread (27a) at least in sections.
6. Guide arrangement according to one of claims 1 to 5, wherein the carrier (5) is mounted on the guide device (4) so as to be displaceable in the direction parallel to the longitudinal extent of the guide (4).
7. Guide arrangement (1) according to claim 5, wherein a counter thread (5c) is arranged on the carrier (5), wherein the thread (27a) of the third actuating element (27) engages with the counter thread (5c) of the carrier (5).
8. Guide arrangement (1) according to one of claims 1 to 5, wherein a pivoting element (28) is provided, wherein the Pivoting element (28) pivotable on the guide device (4) and the at least one deflection roller (19) on the Swivel element (28) is arranged.
9. Guide arrangement (1) according to claims 5 and 8, wherein the pivoting element (28) has a counter thread (28a), wherein the thread (27a) of the third actuating element (27) engages with the counter thread (28a) of the pivoting element (28).
10. Guide arrangement (1) according to claim 9, wherein the counter thread (28a) is rotatably arranged on the pivot element (28).
11. Guide arrangement (1) according to one of claims 1 to 10, wherein the at least one fastening device (21) has a clamping device (29) for clamping the at least one cable (18).
12. Guide arrangement (1) according to claim 11, wherein the Fastening device (21) has a mounting body (30), wherein the clamping device (29) is arranged on the mounting body (30) and the mounting body (30) is mounted on the support (5) so as to be displaceable, preferably in a direction parallel to the longitudinal extent of the support (L).
13. Guide arrangement (1) according to one of claims 1 to 12, wherein at least one deflection element (31) is provided, wherein the at least one cable (18) is guided over the at least one Deflection element (31), preferably at a location in front of a Entry of the at least one cable (18) into the fastening device (21) is deflected such that the at least one cable (18) is aligned substantially parallel to the longitudinal extent (L) of the carrier (5).
14. Guide arrangement (1) according to claim 13, wherein the at least one deflection element (31) is arranged on the carrier (5), preferably substantially flush with the fastening device (21).
15. Guide arrangement (1) according to one of claims 13 or 14, wherein at least one cable tensioning device (32) is provided for tensioning the at least one cable (18), wherein the deflection element (31) is part of the cable tensioning device (32).
16. Guide arrangement (1) according to claim 15, wherein the deflection element (31) is movable by actuating the cable tensioning device (32) in the direction parallel to the longitudinal extent of the guide (3).
17. Guide arrangement (1) according to one of claims 1 to 16, wherein at least two hinges (6) are provided for pivotably mounting the movable furniture part (101) on the support (5).
18. Guide arrangement (1) according to claim 17, wherein the Guide arrangement (1) at least one Height adjustment device (7) for adjusting the at least two hinges (6) relative to the at least one Guide system (2) in a direction parallel to a longitudinal extension (L) of the carrier (5) and / or at least one side adjustment device (8) for adjusting the at least two hinges (6) relative to the at least one Guide system (2) in a direction orthogonal to the longitudinal extent (L) of the carrier (5).
19. Guide arrangement (1) according to claim 18, wherein, in order to adjust the at least two hinges (6) relative to the at least one guide system (2) in the direction parallel to the longitudinal extent (L) of the support (5), the support (5) is adjustable via the at least one height adjustment device (7) relative to the at least one guide system (2) in the direction parallel to the longitudinal extent (L) of the support (5) and / or wherein, in order to adjust the at least two hinges (6) in the direction orthogonal to the longitudinal extent (L) of the support (5), the support (5) is adjustable via the at least one lateral adjustment device (8) relative to the at least one guide system (2) in the direction orthogonal to the longitudinal extent (L) of the support (5).
20. Guide arrangement (1) according to one of claims 18 or 19, wherein the carrier (5) has two end regions (5a, 5b), wherein in each of the two end regions (5a, 5b) a lateral adjustment device (8) is arranged, wherein in at least one, preferably exactly one, of the at least two end regions (5a, 5b) the at least one height adjustment device (7) is arranged.
21. Guide arrangement (1) according to one of claims 18 to 20, wherein the height adjustment device (7) and the side adjustment device (8) form a common structural unit and that the height adjustment device (7) has at least one inclined surface (9), preferably at least one wedge, for adjusting the at least two hinges (6) relative to the at least one guide system (2) in the direction parallel to the longitudinal extent (L) of the carrier (5).
22. Piece of furniture (100) with at least one fixed furniture part (102), in particular a furniture wall, and at least one movable furniture part (101), in particular a sliding door or folding-sliding door, and a guide arrangement (1) according to one of the preceding claims for guiding the at least one movable furniture part (101) on the fixed furniture part (102), preferably wherein the at least one fixed furniture part (102) at least partially delimits a shaft-shaped cavity (103) of the piece of furniture (100), in which the at least one movable furniture part (101) can be arranged.