Drawer guide

Abstract

A drawer guide (1) for movably supporting a first furniture part (2) on a second furniture part (3), comprising a first rail (4) to be coupled to the first furniture part (2) and at least one second rail (5) to be coupled to the second furniture part (3), both rails (4, 5) supported so as to be movable relative to one another, preferably with a further rail (6) movably supported between the first rail (4) and the second rail (5), and at least one drive device (7) capable of driving both rails (4, 5) relative to one another, and at least one closing device (8) is provided with at least one electrically operable adjustment element (9), which in a closed position engages with the drive device (7) and in a released position releases the drive device (7).

Description

Technical Field

[0001] The present invention relates to a drawer guide described in the preamble of claim 1 and to furniture provided with such a drawer guide.

[0002] In particular, lockable drawer guides for furniture are known in a wide variety of configurations in the prior art. For example, U.S. Patent No. 9,725,924 or European Patent No. 2,424,404 disclose a drawer guide comprising at least two rails and a closing device, and an adjusting element engages a locking receiver to lock the relative movement of the at least two rails.

[0003] However, various disadvantages occur in the prior art.

[0004] On the one hand, a drawer guide with a closing device or a locking mechanism always consists of a large number of individual components, such as adjusting elements, locking receivers, intermediate operating bodies, spring devices and the like. The space-saving and efficient configuration of all these components inside a preset structural volume, which is often extremely limited in furniture, still poses a major problem.

[0005] On the other hand, in addition to the closing device, a drawer guide often has a drive device, for example, to facilitate the opening and / or closing of furniture parts. Such a drive device additionally consists of further individual components, which make it difficult to achieve a space-saving and simple configuration of the drawer guide with a drive device, especially a protruding device and / or a retracting device, and at the same time complicate the assembly of all these components.

[0006] That is, the object of the present invention is to at least partially eliminate the disadvantages of the prior art and to provide a drawer guide improved compared to the prior art, which is particularly excellent in terms of space-saving configuration or simple assembly. Furthermore, the object is to provide furniture provided with such an improved drawer guide.

[0007] This problem is solved by the features of claims 1, 5, and 18.

[0008] In the first aspect, the problem is addressed by the drawer guide described in claim 1, that is, a drawer guide for movably supporting a first piece of furniture on a second piece of furniture, - A first rail to be connected to a first furniture section and at least one second rail to be connected to a second furniture section, wherein both rails are supported to be movable relative to each other, and preferably a further rail is supported to be movable between both rails, - At least one drive unit capable of driving both rails relative to each other and Equipped with, A closing device is provided, comprising at least one electrically operable adjustment element, the at least one adjustment element engaging with a drive in the closed position and disengaging the drive in the open position. This is solved by the drawer guide.

[0009] The locking mechanism is secured by the engagement of an adjustment element with the drive mechanism, and released by the disengagement of the adjustment element with the drive mechanism, thereby ensuring that the drive mechanism functions as a lock receiver. In other words, the drive mechanism performs both the driving function and the function of a component of the locking mechanism, and therefore functions in a dual manner. As a result of this, at least one component, namely the lock receiver, can be omitted, which leads to a more efficient configuration and space savings.

[0010] In a second aspect, the problem is addressed by the drawer guide described in claim 5, that is, a drawer guide for movably supporting a first piece of furniture onto a second piece of furniture, - A first rail to be connected to a first furniture section and at least one second rail to be connected to a second furniture section, wherein both rails are supported to be movable relative to each other, and preferably a further rail is supported to be movable between both rails, - At least one drive unit capable of driving both rails relative to each other and Equipped with, At least one connecting body is provided which can be actuated to at least one drive unit, and at least one closing device is provided which has at least one electrically operable adjustment element, and the at least one connecting body and the at least one closing device are arranged on a common base plate and together as a set of constituent units are preferably detachably attached to one of the rails of both rails, preferably to the rail to be coupled to a stationary furniture part, or to one of the furniture parts of both furniture parts. This is solved by the drawer guide.

[0011] By arranging the train and the closing device on a single common base plate, the base plate is given a dual function. Thus, the common base plate is essential for the operational coupling between the train and the drive unit, and also essential for the operational coupling between the closing device and the drive unit. Therefore, a more efficient configuration is achieved based on this common base plate. Additionally, the common base plate, together with the train and the closing device, simplifies assembly as a single component unit. This is because, instead of assembling the train and the closing device to the rails as separate component units, only one component unit needs to be attached to one of the rails.

[0012] Further advantageous embodiments of the assembly are provided in the dependent claims.

[0013] According to a preferred embodiment of the drawer guide, at least one drive unit has at least one accumulator, preferably having at least one spring element, and is capable of applying a load to at least one accumulator by the relative motion of both rails and / or removing the load during the relative motion of both rails, and / or is characterized in that the drive unit is detachably mountable and / or mounted to one of the rails, preferably the rail to be coupled to a movable furniture portion.

[0014] In a preferred embodiment, the spring element may be a deflection spring and / or torsion spring and / or disc spring and / or barbed spring and / or annular spring and / or diaphragm spring, and the spring device may be made at least partially of metal and / or plastic and / or composite material.

[0015] Furthermore, there is a need for protection for furniture comprising at least one first and second furniture part and at least one drawer guide according to the present invention, wherein the first rail of the drawer guide is connected to the first furniture part and the second rail of the drawer guide is connected to the second furniture part, preferably the first furniture part is formed as a drawer and the second furniture part is formed as a furniture cabinet.

[0016] Further details and advantages of the present invention will be described below in detail with reference to the drawings. [Brief explanation of the drawing]

[0017] [Figure 1] These are different diagrams of furniture equipped with one embodiment of a drawer guide. [Figure 2] These are different diagrams of furniture equipped with one embodiment of a drawer guide. [Figure 3] These are different diagrams of furniture equipped with one embodiment of a drawer guide. [Figure 4]These are different views of furniture with an embodiment of a drawer guide. [Figure 5] These are different views of the drawer guide shown in FIGS. 1 to 4 in the extended position or the inserted position. [Figure 6] These are different views of the drawer guide shown in FIGS. 1 to 4 in the extended position or the inserted position. [Figure 7] These are different views of the drawer guide shown in FIGS. 1 to 4 in the extended position or the inserted position. [Figure 8] These are different views of the drawer guide shown in FIGS. 1 to 4 in the extended position or the inserted position. [Figure 9] These are two views of a closing device provided with the protruding device shown in FIGS. 5 to 8. [Figure 10] These are two views of a closing device provided with the protruding device shown in FIGS. 5 to 8. [Figure 11] These are different views of the closing device shown in FIGS. 5 to 10. [Figure 12] These are different views of the closing device shown in FIGS. 5 to 10. [Figure 13] These are different views of the closing device shown in FIGS. 5 to 10. [Figure 14] These are different views of the closing device shown in FIGS. 5 to 10. [Figure 15] These are different views of the closing device shown in FIGS. 5 to 10. [Figure 16] These are different views of the closing device shown in FIGS. 5 to 10. [Figure 17] These are different views of the closing device shown in FIGS. 5 to 10. [Figure 18] These are different views of the closing device shown in FIGS. 5 to 10. [Figure 19] These are different views of the closing device shown in FIGS. 5 to 10. [Figure 20] These are different views of the closing device shown in FIGS. 5 to 10. [Figure 21] These are different views of the closing device shown in FIGS. 5 to 10. [Figure 22] These are different diagrams of the second embodiment of the drawer guide. [Figure 23] These are different diagrams of the second embodiment of the drawer guide. [Figure 24] These are different diagrams of the second embodiment of the drawer guide. [Figure 25] These are different diagrams of the second embodiment of the drawer guide. [Figure 26] These are different diagrams of the second embodiment of the drawer guide. [Figure 27] Figures 22 to 26 show different close-closing devices of a second embodiment of the pull-out guide shown in Figures 22 to 26, each partially equipped with the actuator of the drive device shown in Figures 22 to 26. [Figure 28] Figures 22 to 26 show different close-closing devices of a second embodiment of the pull-out guide shown in Figures 22 to 26, each partially equipped with the actuator of the drive device shown in Figures 22 to 26. [Figure 29] Figures 22 to 26 show different close-closing devices of a second embodiment of the pull-out guide shown in Figures 22 to 26, each partially equipped with the actuator of the drive device shown in Figures 22 to 26. [Figure 30] Figures 22 to 26 show different close-closing devices of a second embodiment of the pull-out guide shown in Figures 22 to 26, each partially equipped with the actuator of the drive device shown in Figures 22 to 26. [Figure 31] Figures 22 to 26 show different close-closing devices of a second embodiment of the pull-out guide shown in Figures 22 to 26, each partially equipped with the actuator of the drive device shown in Figures 22 to 26. [Figure 32] Figures 22 to 26 show different close-closing devices of a second embodiment of the pull-out guide shown in Figures 22 to 26, each partially equipped with the actuator of the drive device shown in Figures 22 to 26. [Figure 33] Figures 22 to 26 show different close-closing devices of a second embodiment of the pull-out guide shown in Figures 22 to 26, each partially equipped with the actuator of the drive device shown in Figures 22 to 26. [Figure 34]Figures 22 to 26 show different close-closing devices of a second embodiment of the pull-out guide shown in Figures 22 to 26, each partially equipped with the actuator of the drive device shown in Figures 22 to 26. [Figure 35] Figures 22 to 26 show different close-closing devices of a second embodiment of the pull-out guide shown in Figures 22 to 26, each partially equipped with the actuator of the drive device shown in Figures 22 to 26. [Figure 36] Figures 22 to 26 show different close-closing devices of a second embodiment of the pull-out guide shown in Figures 22 to 26, each partially equipped with the actuator of the drive device shown in Figures 22 to 26. [Figure 37] Figures 22 to 26 show different close-closing devices of a second embodiment of the pull-out guide shown in Figures 22 to 26, each partially equipped with the actuator of the drive device shown in Figures 22 to 26. [Figure 38] Figures 22 to 26 show different close-closing devices of a second embodiment of the pull-out guide shown in Figures 22 to 26, each partially equipped with the actuator of the drive device shown in Figures 22 to 26. [Figure 39] Figures 22 to 26 show different close-closing devices of a second embodiment of the pull-out guide shown in Figures 22 to 26, each partially equipped with the actuator of the drive device shown in Figures 22 to 26. [Figure 40] Figures 22 to 26 show different close-closing devices of a second embodiment of the pull-out guide shown in Figures 22 to 26, each partially equipped with the actuator of the drive device shown in Figures 22 to 26. [Figure 41] Figures 22 to 26 show different close-closing devices of a second embodiment of the pull-out guide shown in Figures 22 to 26, each partially equipped with the actuator of the drive device shown in Figures 22 to 26. [Figure 42] Figures 1 to 8 show the second rail, while Figures 1 to 21 show the base plate, each representing a different configuration. [Figure 43] Figures 1 to 8 show the second rail, while Figures 1 to 21 show the base plate, each representing a different configuration. [Figure 44] Figures 1 to 8 show the second rail, while Figures 1 to 21 show the base plate, each representing a different configuration. [Figure 45] Figures 1 to 8 show the second rail, while Figures 1 to 21 show the base plate, each representing a different configuration. [Figure 46] Figures 1 to 8 show the second rail, while Figures 1 to 21 show the base plate, each representing a different configuration. [Figure 47] Figures 1 to 8 show the second rail, while Figures 1 to 21 show the base plate, each representing a different configuration. [Figure 48] Figures 1 to 8 show the second rail, while Figures 1 to 21 show the base plate, each representing a different configuration. [Figure 49] Figures 1 to 8 show the second rail, while Figures 1 to 21 show the base plate, each representing a different configuration. [Figure 50] These are two diagrams of further embodiments of the closing device. [Figure 51] These are two diagrams of further embodiments of the closing device.

[0018] Figure 1 shows a perspective view of a piece of furniture 42 consisting of a furniture cabinet 44 and four drawers 43. In this case, the furniture cabinet 44 has a top panel 47 and two side panels 48 on the left and right sides. The uppermost drawer 43 of the four drawers 43 is shown in the open position with rails 4, 5, and 6 fully extended, while the remaining three drawers 43 are shown in the closed position. Based on the uppermost drawer 43 and the furniture cabinet 44, rails 4, 5, and 6 cannot be seen.

[0019] Figure 2 shows a perspective view of the furniture 42 shown in Figure 1, in which the top panel 47 of the furniture cabinet 44 is omitted. As a result, when we look at the drawer guide 1, the rails 4, 5, and 6, which are in their fully extended positions, are exposed.

[0020] Unlike Figure 1, Figure 2 shows at least a second rail 5 of the drawer guide 1, in which case this second rail 5 is connected to the second furniture part 3, specifically the furniture cabinet 44 in Figure 2. In this case, the connection between the second rail 5 and the furniture cabinet 44 may be a detachable and / or non-detachable connection, such as a screw fastening. The first rail 4 and a further rail 6 are shown in subsequent drawings.

[0021] It should be added here that the drawer guide 1 can be used with any form of furniture part and is not limited to the embodiment shown in the drawings. The drawer guide 1 has a first rail 4 connected to a first furniture part 2 and a second rail 5 connected to a second furniture part 3. As shown in the drawings, the first furniture part 2 may be a movable furniture part, specifically a drawer 43, and the second furniture part 3 may be a fixed furniture part, specifically a furniture cabinet 44, but the drawer guide 1 is not limited to either a drawer or a furniture cabinet.

[0022] Figure 3 shows the furniture shown in Figure 2 in a perspective side view. Upon closer inspection, the absence of the top panel 47 exposes the interior of the furniture 42, specifically the area where the drawer is in the extended position. Thus, a portion of the drawer guide 1 can be seen, in this case, this portion is connected to the side panel 48. Based on the extended drawer 43, only the second rail 5 of the drawer guide 1, specifically the second furniture portion 3, connected to the side panel 48, can be seen.

[0023] As shown in Figures 2 and 3, a piece of furniture 42 is provided, in which case the piece of furniture 42 comprises at least one first and second piece of furniture 2, 3 and at least one drawer guide 1 according to the present invention, in which case the first rail 4 of the drawer guide 1 is connected to the first piece of furniture 2 and the second rail 5 of the drawer guide 1 is connected to the second piece of furniture 3, preferably in which case the first piece of furniture 2 is formed as a drawer 43 and the second piece of furniture 3 is formed as a furniture cabinet 44.

[0024] Figure 4 shows the furniture 42 shown in Figure 3, in which the uppermost drawer 43, that is, the first furniture part 2 connected to the first rail 4, is omitted. As a result, one of the two existing drawer guides 1 can be fully seen, while the second drawer guide 1 can only be seen in a limited manner, specifically, only the extended first rail 4 and a portion of the drive mechanism 7 can be seen.

[0025] As shown in Figure 4, the drawer guide 1 consists of a first rail 4, a second rail 5, and an additional rail 6 located between them. The second rail 5 is connected to the second furniture section 3, specifically the side panel 48. A drive unit 7 is attached to the first rail 4.

[0026] As can be seen from Figures 3 and 4, the first furniture part 2, for example in the form of a drawer 43 or a movable furniture part 16, has a bottom surface 20, to which the top surface 21 of a rail 10 connected to the movable furniture part 2, the first rail 4 in the illustrated configuration, may be connected. The rail 15 connected to the immovable furniture part is connected to the furniture cabinet 44 in this embodiment and is the second rail 5.

[0027] As can be seen from Figures 3 and 4, the drawer guide 1 is formed as an under-surface guide and may preferably be specified to be configurable on the underside 20 of the first furniture portion 2.

[0028] Figure 5 shows a perspective view of the fully recognizable drawer guide 1 shown in Figure 4.

[0029] As shown in Figure 5, a drawer guide 1 may be provided, in which case the drawer guide 1 is used to movably support the first furniture part 2 to the second furniture part 3. - A first rail 4 to be connected to a first furniture section 2 and at least one second rail 5 to be connected to a second furniture section 3, in which case both rails 4, 5 are supported to be movable relative to each other, preferably, in this case, a further rail 6 is supported to be movable between both rails 4, 5, the first rail 4 and the second rail 5, - At least one drive unit 7 capable of driving both rails 4, 5 relative to each other and It is equipped with.

[0030] However, the additional rails 6 only need to be provided optionally, and a drawer guide 1 with only two rails is also possible.

[0031] The rails of the drawer guide 1 are movable relative to each other. In other words, the rails of the drawer guide 1 are extendable and retractable. In Figure 5, the rails of the drawer guide 1 are shown in their fully extended relative positions.

[0032] The drawer guide 1 has a drive unit 7 and a closing unit 8 in addition to the existing rails 4, 5, and 6.

[0033] The drive unit 7 may be used to drive the existing rails of the pull-out guide 1 relative to each other. As shown in Figure 5, there is a possibility of using an ejection device 45 and / or a retraction device 46.

[0034] The ejection device 45 is used to advance the first rail 4 relative to the second rail 5, and thereby bring the pull-out guide 1 to the advanced position.

[0035] The retraction device 46 is used to move the first rail 4 relative to the second rail 5, and thereby bring the pull-out guide 1 to the entry position.

[0036] Between a first rail 4 to be coupled to a first furniture section 2 and at least one second rail 5 to be coupled to a second furniture section 3, at least one, preferably a plurality of, load-transmitting rolling elements are arranged, preferably in this case at least one rolling element is supported within at least one running carriage, and / or in this case one of the rails 4, 5 has at least one longitudinal profile to which the other rail is supported.

[0037] Figure 6 shows a detailed diagram A based on Figure 5.

[0038] This detailed diagram A shows a part of the closing device 8, specifically the housing 35 and adjustment element hook 24 of the adjustment element 9. In addition, the connecting body 12 can be seen.

[0039] Figure 7 shows the pull-out guide 1 shown in Figure 4 in a perspective view. In this case, unlike Figure 4, Figure 7 shows the pull-out guide 1 in a fully inserted position. In other words, the first rail 4 and the second rail 5 are moved relative to each other so that they have the shortest longitudinal extension length in the longitudinal direction 22.

[0040] As already shown in Figure 5, the drive unit 7 may consist of an ejection device 45 and a retraction device 46. However, the number and embodiment of the drive unit 7 are not limited to this embodiment, and other drive units 7, for example, drive units 7 of a different number, are also possible.

[0041] It may be specified that at least one drive device 7 is formed as an ejection device 45, in which case one of the rails 4, 5 can be ejected by the ejection device 45 in the direction of a second position in which both rails 4, 5 are advanced relative to each other in the longitudinal direction 22, starting from a first position in which both rails 4, 5 are advanced relative to each other, and / or in which case at least one drive device 7 is formed as a retraction device 46, in which case one of the rails 4, 5 can be retracted by the retraction device 46 in the direction of a first position in which both rails 4, 5 are advanced relative to each other in the longitudinal direction 22, starting from a second position in which both rails 4, 5 are advanced relative to each other.

[0042] At least one drive unit 7 has at least one accumulator, preferably in this case having at least one spring element, in this case the load can be applied to the at least one accumulator by the relative motion of both rails 4, 5 and / or the load can be removed when both rails 4, 5 are moving relative to each other, and / or the drive unit 7 may be detachably mountable and / or mounted to one of the rails 4, 5, preferably the rail 10 to be coupled to the movable furniture part 11.

[0043] As shown in Figure 7, the drive unit 7 may be coupled to the first rail 4 via the drive unit mounting device 50. However, it is also possible that the drive unit 7 is located on another part of the drawer guide 1 and / or on one of the existing furniture parts. The drive unit mounting device 50 may be provided by simple screw fastening means as shown in the drawings, but other coupling means are also possible. For example, the drive unit mounting device 50 may consist of both detachable and non-detachable coupling means, in which case the detachable coupling means may be, for example, screw fastening means or push-fit coupling means, and the non-detachable coupling means may be, for example, brazed coupling means or riveting means.

[0044] The drive unit 7, specifically the ejection device 45, may have a synchronous rod housing 49. In the embodiments shown in Figures 1 to 4, this synchronous rod housing 49 is suitable for synchronizing the opening and closing of the drawer 43 with the second drawer guide 1 via the synchronous rod.

[0045] In Figure 7, the closing device 8 is positioned below the drive device 7, and in this case, only the housing 35 of the closing device 8 can be shown in the drawing.

[0046] Figure 8 shows a detailed diagram B based on Figure 7.

[0047] As shown in detail figure B, at least one closing device 8 is provided, each having at least one electrically operable adjustment element 9, in which case it may be specified that at least one adjustment element 9 engages with the drive unit 7 in the closed position and releases the drive unit 7 in the released position.

[0048] In detail drawing B, the adjustment element hook 24 of the adjustment element 9 can still be seen because this adjustment element hook 24 protrudes beyond the slit of the projection device 45. In addition to the projection device 45, a retraction device 46 can be seen, and in this case, the drive device 7, consisting of the projection device 45 and the retraction device 46, is attached to the first rail 4.

[0049] Figure 9 shows a perspective view of the series of component units 14 and the drive unit 7 shown in Figures 5 to 8.

[0050] In Figure 9, several parts of the drawer guide 1 are omitted, and only the closing device 8 and the connecting body 12, both located on the base plate 13, and the drive device 7 are superimposed. However, the connecting body 12 cannot be seen because the drive device 7 covers it.

[0051] As shown in Figure 9, the base plate may be specified to have at least one, preferably two, interfaces 17, a base plate pin 51, a base plate hook 52, a base plate slit 53, and a base plate projection 54. These features may be provided to mount the base plate together with the closing device 8 and the trainer 12 as a series of component units 14 to one of the existing rails. A detailed explanation of this follows in Figures 42 to 49.

[0052] Figure 10 shows a detailed diagram C based on Figure 9.

[0053] As shown in Figure 10, it may be specified that at least one adjustment element 9 engages with the drive unit 7 in the closed position, thereby preferably geometrically preventing the relative motion of both rails 4 and 5 in at least one direction by the contact of at least one adjustment element 9 with the drive unit 7 at at least one contact point.

[0054] Figure 11 shows a perspective view of the series of component units 14 shown in Figure 9.

[0055] Unlike Figure 9, Figure 11 omits the additional drive mechanism 7, allowing the closing mechanism 8 and the connecting body 12 to be visible.

[0056] As shown in Figure 11, the closing device 8 may have a base plate 13, in which case the remaining part of the closing device 8 may be indirectly or directly connected to the base plate 9.

[0057] At least one connecting body 12 is provided which can be actuated to at least one drive unit 7, and at least one closing device 8 is provided which has at least one electrically operable adjustment element 9, in which case at least one connecting body 12 and at least one closing device 8 are arranged on one common base plate 13 and together as a series of component units 14 are preferably detachably attached to one of the rails 4, 5, preferably to a rail 15 which is to be coupled to a stationary furniture part 16, or to one of the furniture parts 2, 3.

[0058] The coupling is performed by force transmission to at least one contact point between the drive unit 7 and the connecting body 12, preferably, in this case, it is specified that this force transmission pushes the drive unit 7 away from the connecting body 12.

[0059] Figure 12 shows a detailed diagram D based on Figure 11.

[0060] Detailed drawing D shows the adjustment element hook 24 of the adjustment element 9. This is because the adjustment element hook 24 extends beyond the housing opening 36 of the housing 35. Unlike detailed drawing C, detailed drawing D shows the adjustment element hook 24 or a larger portion of the adjustment element 9, based on the fact that the drive unit 7 is omitted.

[0061] Figure 13 shows a series of component units 14 or closing devices 8, in which case Figure 13 is an exploded view.

[0062] As can be clearly seen in Figure 13, it may be specified that the base plate 13 is formed from two parts. In principle, the base plate 13 may consist of one part or multiple parts. As shown in Figure 13, a base plate 13 consisting of two parts may be included in a series of component units 14 by having a closing device 8 positioned on one part of the base plate 13 and a connecting body 12 positioned on the second part of the base plate 13. The individual parts of the base plate 13 may be joined to each other in a detachable or non-detachable manner, for example, by screw fastening, snap fastening, riveting and / or welding.

[0063] As shown in Figure 13, the closing device 8 is - A control circuit 30, in this case, a control circuit 30 that is open-loop controllable and / or closed-loop controllable via cable connection and / or wireless connection, and / or - An electric motor 31, preferably an electric motor 31 having an eccentric body 32 that can be driven by it, in which case the electric motor 31 is controllable by a control circuit 30, and / or - Electrical lines 33 for supplying power to the control circuit 30 and / or the electric motor 31, and / or - At least one switch 34 that can be operated by one of the rails 4, 5 and / or by the electric motor 31, and / or - Housing 35, in this case, where at least one adjustment element 9 protrudes partially beyond the housing opening 36 of the housing in the closed position. It may be specified that it has [a certain characteristic].

[0064] The housing opening 36 may be formed such that the adjustment element hook 24 of the adjustment element 9 can be guided through it and / or protrude beyond the housing opening 36 of the housing 35.

[0065] As shown in Figure 13, the closing device 8 is - An action intermediate 37 kinematically positioned between at least one adjustment element 9 and an electric motor 31, preferably having a limiting device 38, the limiting device 38 being action-coupled to a housing device 26 provided on at least one adjustment element 9, and / or restricting the movement of at least one adjustment element 9 in at least one direction when action-coupled, the action intermediate 37 and / or - At least one adjustment element 9 is preferably rotatably supported by an adjustment element mounting device 25 and / or together with an action intermediate 37, on a support device 39, and / or - A spring device 18 that applies a preload to an acting intermediate 37 kinematically positioned between at least one adjustment element 9 and an electric motor 31, such that the acting intermediate 37 holds at least one adjustment element 9 in a released position, wherein the acting intermediate 37 is movable by the electric motor 31 or a motor actuator 40 coupled to the electric motor 31 to the other position in which it does not hold at least one adjustment element 9 in a released position. It may be specified that it has [a certain characteristic].

[0066] The spring device 18 cannot be seen in Figure 13 because it is hidden by the acting intermediate 37.

[0067] Figure 14 shows the series of component units 14 or closing device 8 shown in Figure 11 based on another perspective view.

[0068] In Figure 14, unlike in Figure 11, the housing 35 is omitted. Therefore, for this reason, the closing device 8 can be seen in its assembled state.

[0069] In Figure 14, the adjustment element 9 is in its closed position. Figures 14 to 21 consistently show the adjustment element 9 of this embodiment in its closed position.

[0070] Figure 15 is a detailed diagram E based on Figure 14.

[0071] Detailed drawing E shows the closing device 8 in its assembled state. In this case, an electrical line 33 supplies power to the control circuit 30 and the electric motor 31 connected to the control circuit 30. Between the electric motor 31 and the control circuit 30 is a switch 34 that is made to contact the electric motor 31 via a switching rocker 55. This switch 34 may be coupled to the base plate 13 via a switch mounting device 56.

[0072] The electric motor shown in Figure 15 has an eccentric body 32, in which case any form of motor actuator 40 is suitable for indirect, i.e., non-direct, operation of the adjustment element 9, for example, by an intermediate actuation body 37, or direct operation. An electric motor 31 may operate the adjustment element 9, in which case the electric motor 31 may be coupled to the adjustment element 9 via an intermediate actuation body 37. Furthermore, the intermediate actuation body 37 may be coupled via a spring device 18, on the one hand to the base plate 13 and on the other hand to the adjustment element 9. The spring device 18 will be described in detail later.

[0073] Further components of the adjustment element 9 and the components coupled and / or operationally coupled to the adjustment element 9 will be described in detail later.

[0074] Figure 16 is the same figure as Figure 14, but includes a different detail F.

[0075] Figure 17 shows a detailed diagram F based on Figure 16.

[0076] Detailed Figure F shows a portion of the base plate 13, in which we can first identify the base plate pin 51, base plate hook 52, base plate slit 53, base plate projection 54, and interface 17. These features will be explained in detail in Figures 42 to 49. In addition to these features, we can also identify the connecting body 12, a portion of the adjustment element 9, and a limiting device 38. This limiting device 38 is used to restrict the movement of the adjustment element 9 in at least one direction.

[0077] Figure 18 shows the series of component units 14 or closing device 8 shown in Figure 14 based on another perspective view.

[0078] What has been discussed so far also applies similarly to Figure 18.

[0079] Figure 19 shows a detailed diagram G based on Figure 18.

[0080] Detailed diagram G shows the closing device 8 in its assembled state. On the right side, the edge of the control circuit 30 can be seen. To the side of this edge is a switch 34 mounted on the base plate 13 via a switch mounting device 56. To the side of this switch 34 is an electric motor 31 coupled to the switch 34 via a switching rocker 55. This electric motor 31 is further coupled to an operating intermediate 37 which is itself coupled to the adjustment element 9.

[0081] The electric motor 31 may be an electric motor equipped with an eccentric body 32, as shown in Figure 19, so that the switch 34 can identify the position of the eccentric body via the switching rocker 55 based on the rotation of the eccentric body. The switch 34 and the control circuit 30 may generate a signal that can be provided to the control circuit 30. The signal from the switch 34 may be transmitted directly via an electrical line and / or wireless connection, or another signal derived from the switch 34 may be transmitted from the control circuit. Conversely, it may also be specified that a signal may be received from the control circuit via an electrical line and / or wireless connection and subsequently control the electric motor 31.

[0082] Wireless connectivity may include all communication technologies, such as Bluetooth, NFC (Near Field Communication), or other RFID (radio frequency identification) technologies.

[0083] A spring device 18, specifically a closing spring device 58, may be provided between the acting intermediate 37 and the adjustment element 9, as shown in Figure 19.

[0084] A spring device 18, specifically a release spring device 57, may be provided between the working intermediate 37 and the base plate 13, as shown in Figure 19.

[0085] The action intermediate 37 may have a limiting device 38.

[0086] The spring device 18 and the limiting device 38 will be explained in detail later.

[0087] The adjustment element 9 may be coupled to the base plate 13 via the adjustment element mounting device 25. As shown in Figure 19, it may be specified that both the adjustment element 9 and the working intermediate 37 are attached to the base plate 13 via the adjustment element mounting device 25. As shown in Figure 19, the working intermediate 37 is located between the support device 39 of the base plate 13 and the adjustment element 9. In Figure 19, the adjustment element 9 and the working intermediate 37 are positioned between the adjustment element mounting device 25 and the support device 39 of the base plate 13.

[0088] As shown in Figure 19, the adjustment element 9 and the working intermediate 37 have a common pivot axis 23, in which case the adjustment element 9 and / or the working intermediate 37 may be rotated, in which case the pivot axis of this rotational motion may be specified as the common pivot axis 23.

[0089] One of the rails 4, 5 has at least one upper surface 21 to be coupled to the lower surface 20 of the first furniture portion 2, in which case at least one closing device 8 is oriented relative to the drawer guide 1 such that at least one adjustment element 9 is movable between the closed position and the open position laterally with respect to the longitudinal direction 22 of the drawer guide 1, preferably perpendicularly and in the direction of the upper surface 21 of the rails 4, 5, in which case at least one adjustment element 9 may be specified to be supported on the closing device 8, preferably on the base plate 13 of the closing device 8, so as to be rotatable about a pivot axis 23.

[0090] Figure 20 shows a front view of the series of component units 14 or closing device 8 shown in Figure 18.

[0091] Looking at the series of component units 14 shown in Figure 20, we can see, from left to right, a connecting body 12, an adjustment element 9, an operating intermediate body 37, an electric motor 31, a switching rocker 55, a switch 34, and a control circuit 30 on the base plate 13. In this case, the electrical line 33 extends to the right, starting from the control circuit 30.

[0092] It may be specified that an energy interface 41 is provided for connecting to a locally isolated energy supply network and / or to an energy storage device, preferably in the form of a battery and / or stoichiometer, for supplying energy to at least a portion of the closing device 8, preferably the control circuit 30 and / or the electric motor 31.

[0093] The energy interface 41 may be part of the control circuit 30 and / or the electrical line 33.

[0094] As shown in Figure 20, the electrical line 33 may have an energy interface 41, through which energy can be supplied to the drawer guide 1, particularly the closing device 8. In this case, the energy interface 41 is only schematically shown in Figure 20.

[0095] Figure 21 shows a detailed diagram H based on Figure 20.

[0096] As shown in detail diagram H in Figure 21, at least one adjustment element 9, in particular, having the form of a component that extends substantially in the longitudinal direction, - An adjustment element hook 24 engaged with the drive unit 7 in the closed position of at least one adjustment element 9, and / or - An adjustment element mounting device 25, in which case at least one adjustment element 9 can be attached to a part of the closing device 8, preferably to the base plate 13, and / or the adjustment element mounting device 25, and / or - At least one housing device 26, preferably, in this case, particularly suitable for housing at least one spring device 18 in the form of a protrusion 27 and / or particularly suitable for housing a limiting device 29 in the form of a notch 28. It may be specified that it has [a certain characteristic].

[0097] The functional configuration of the spring device 18 and the housing device 26 will be explained in detail later.

[0098] Figures 22 to 41 show a second embodiment of the drawer guide 1. Since the points discussed so far are similarly applicable to this second embodiment, only the differences or details will be explained below.

[0099] Figure 22 shows a perspective view of a second embodiment of the drawer guide 1, in which case the drawer guide 1 is shown in the drawer position.

[0100] Unlike the previously described embodiment, the drive unit 7 in this example has only one retraction device 46 and a synchronous rod housing 49 formed in a different shape.

[0101] Figure 23 shows a detailed diagram I based on Figure 22. In this case, a second variation of the synchronization rod housing 49 can be observed in particular.

[0102] Figure 24 shows a detailed diagram J based on Figure 22. This detailed diagram of the second embodiment is similar to the detailed diagram A of the aforementioned embodiment shown in Figure 6.

[0103] Figure 25 shows a perspective view of a further embodiment of the drawer guide 1, in which case the drawer guide 1 is shown in the retracted position.

[0104] Figure 26 shows a detailed diagram K based on Figure 25. This detailed diagram of the second embodiment is similar to the detailed diagram B of the aforementioned embodiment shown in Figure 8.

[0105] Figures 27 to 33 are similar to the figures of the aforementioned embodiment shown in Figures 9 to 19.

[0106] Figure 34 shows a series of component units 14 and a synchronization rod housing 49 of the second embodiment.

[0107] In the figure, the drawer guide 1 is in the retracted position, which locks the synchronization rod housing 49 into place by the adjustment element 9.

[0108] For the sake of clarity, it should be added here that the engagement and / or disengagement of the adjustment element 9 may be performed with respect to each other part of the drive unit 7. In the two embodiments described above, engagement and disengagement occur between the adjustment element 9 and the synchronous rod housing 49 of the drive unit 7. It is also possible that engagement and disengagement occur between the adjustment element 9 and another part of the drive unit 7 or at another location on the drive unit 7.

[0109] Figure 35 shows a detailed diagram N based on Figure 34.

[0110] In detail diagram N of Figure 36, the adjustment element 9 is in the closed position. As can be clearly seen in Figure 35, the adjustment element hook 24 of the adjustment element 9 engages with the synchronous rod housing 49, thereby preferably geometrically blocking the relative movement of both rails 4, 5 in at least one direction by the contact of at least one adjustment element 9 with the drive unit 7 at at least one contact point.

[0111] Figure 36 shows a perspective view of a series of component units 14 and a synchronization rod housing 49 of a second embodiment, in which case the adjustment element 9 is in the open position.

[0112] Figure 37 shows a detailed diagram O based on Figure 36.

[0113] Detailed diagram O, based on Figure 36, shows that the adjustment element hook 24 is not engaged with the synchronization rod housing 49 and does not prevent the relative movement of the rails 4 and 5.

[0114] The electric motor 31, equipped with either an eccentric body 31 or a motor actuator 40, is positioned as shown in Figure 37. This position allows one of the existing spring devices 18, namely the release spring device 57, to push away a portion of the working intermediate body 37 located in the area where the release spring device 57 is positioned from the base plate 13 using its spring force. As a result, the working intermediate body 37 can be rotated in a rotational motion around the rotation axis 23, thereby enabling the use of the limiting device 38.

[0115] The limiting device 38 may be located at the end of the working intermediate 37 that is opposite to the end of the working intermediate 37 that is in contact with the electric motor 31. The limiting device 38 may be in contact with the adjustment element 9 through the housing device 26, for example, through the notch 28 in Figure 37.

[0116] By resolving the obstruction of the motor actuator 40 and applying the spring force of the release spring device 57, the resulting movement of the acting intermediate body 37 allows the limiting device 38 to move the adjustment element 9 in the same pivoting direction as the acting intermediate body 37 itself. In this way, the adjustment element 9 can be brought to the release position as shown in Figure 37.

[0117] Figure 38 shows another diagram of the series of component units 14 and the synchronization rod housing 49 of the second embodiment, in which the adjustment element 9 is in the open position.

[0118] Figure 39 shows a detailed diagram P based on Figure 38.

[0119] Detailed diagram P, based on Figure 38, clearly shows the mechanism by which the adjustment element 9 can be brought to and / or held in the released position.

[0120] In this case, as already described, it may be specified that the adjustment element 9 is pressed toward the base plate 13 in its released position. Thus, the adjustment element hook 24 can be released from being engaged with the synchronous rod housing 49 within the drive unit 7 as shown in the drawing, thereby allowing relative movement of the rails 4 and 5 in the longitudinal direction 22 as shown in the drawing.

[0121] The adjustment element 9 is pressed toward the base plate 13 by the limiting device 38 when the limiting device 38 engages with the housing device 26 in the form of a notch 28, as shown in Figure 39. When the working intermediate 37 rotates counterclockwise, the adjustment element is also rotated in the same direction by the limiting device 38, as shown in Figure 39. In this case, the counterclockwise rotation corresponds to a leftward rotation around the rotation axis 23 shown in Figure 39.

[0122] The base plate 13 of the closing device 8 may be specified to restrict the movement of at least one adjustment element 9 in at least one direction.

[0123] The adjustment element may be brought to the release position without the electric motor 31 and the action intermediate 37 being particularly involved in the release. It may be specified that the adjustment element 9 is pushed to the release position when it is passed by the synchronization rod housing 49 or by one of the existing rails or by an actuator 19 coupled to a rail.

[0124] In other words, at least one adjustment element 9 prevents relative movement of both rails 4, 5 in the closed position and allows it in the open position, and in this case, at least one spring device 18, a closing spring device 58 as shown in Figure 39, is provided that applies a preload to at least one adjustment element 9 toward the closed position, and in this case, at least one adjustment element 9 may be specified to be able to be pushed toward the open position against the force applied by the spring device 18 when one of the rails 4, 5 is moving in a first direction relative to the other rail 4, 5 by an actuator 19 coupled to this rail.

[0125] As shown in Figures 38 and 39, the synchronous rod housing 49 may be an actuator 19 coupled to one of the rails 4, 5. In this example, the synchronous rod housing 49 is coupled to the first rail 4 via a drive unit 9. This illustrated embodiment is not limiting, as any other actuator 19 coupled to one of the rails 4, 5 is possible.

[0126] This pushing of the adjustment element 9 may lead to the release position of the adjustment element 9, as shown in Figure 39, but the adjustment element 9 is returned to the closed position after passing by the spring device 18, specifically the closing spring device 58, located between the working intermediate 37 and the adjustment element 9.

[0127] In other words, it may be specified that, after at least one adjustment element 9 is pushed back, if the rails 4, 5 or the actuator 19 coupled to these rails 4, 5 is further moved, it can be returned to the closed position by the spring device 18, as shown in Figure 39, by the closing spring device 58.

[0128] Figure 40 shows another diagram of the series of component units 14 without the synchronization rod housing 49 of the second embodiment, in which case the adjustment element 9 is in the closed position.

[0129] The base plate 13 may be specified to have at least one, preferably two, interfaces 17, a base plate pin 51, a base plate hook 52, a base plate slit 53, and a base plate projection 54. These features may be provided to attach the base plate as a series of component units 14 to one of the existing rails 4, 5, or 6, which will be described in detail in the following drawings.

[0130] Figure 41 shows a detailed diagram Q based on Figure 40, which again shows the base plate pin 51, base plate hook 52, base plate slit 53, and base plate projection 54 in detail.

[0131] Figure 42 shows the second rail 5 and the series of component units 14 in an unconnected state.

[0132] Figure 43 shows a detailed diagram R based on Figure 42.

[0133] Detailed drawing R shows the base plate 13, including the base plate pin 51, the base plate hook 52, the base plate slit 53, and the base plate projection 54. In addition, the second rail 5 is shown, which has corresponding receiving devices for these features of the base plate 13.

[0134] In this case, it may be specified that the base plate pin 51 may be coupled to the base plate pin receiver 59, the base plate hook 52 may be coupled to the base plate hook receiver 60, and / or the base plate projection 54 may be coupled to the base plate projection receiver 61. As shown in Figure 43, it may be specified that each coupling between the base plate 13 and the second rail 5 is made via a detachable plug-in coupling. Other couplings, whether detachable or non-detachable, are also possible.

[0135] Figure 44 shows the second rail 5 and the series of component units 14 in a state where they are not yet fully connected.

[0136] In Figure 44, the series of component units 14 are coupled to the base plate pin receiver 59 of the second rail 5 at only one point, specifically via the base plate pin 51 of the base plate 13. The interface 17 between the base plate 13 and the rail 5 is not coupled.

[0137] Figure 45 shows a detailed diagram S based on Figure 44.

[0138] Detailed diagram S shows the base plate 13 connected to the second rail 5 by a base plate pin 51. In this case, the base plate pin 51 and the base plate pin receiver 59 are connected to each other via a plug-in connection. Thus, the series of component units 14 can be positioned to pivot relative to the second rail 5 via the plug-in connection, which acts as a pivot point. Therefore, the series of component units 14 can be swung in the direction of the rail 5, and in this case, while the rotational movement between the component units 14 and the rail 5 continues, the remaining connecting elements may also be brought into contact with each other. Specifically, the base plate hook 52 may be brought into contact with the base plate hook receiver 60, the base plate projection 54 may be brought into contact with the base plate projection receiver 61, and both interfaces 17 of the component unit 14 may be brought into contact with the interface of the rail 5.

[0139] In other words, one of the rails 4, 5 and the base plate 13 each have at least one interface 17, and the base plate 13 is attachable to and / or attached to one of the rails 4, 5 via this interface 17, and in this case, it may be specified that the interfaces 17 attached to each other form a shape connection and / or force connection that can be nondestructively separated.

[0140] The base plate slit 53 may be provided to impart spring elasticity to the base plate projection 54.

[0141] Figure 46 shows the second rail 5 and the series of component units 14 in a fully connected state.

[0142] Figures 42 to 49 show the simple assembly of a series of component units 14 onto one of the multiple rails of the drawer guide 1, specifically onto the second rail 5. This assembly can be performed at any time; that is, the component units 14 may already be attached to the drawer guide 1 before or after the drawer guide is mounted to the furniture part. Furthermore, the component units 14 can be easily removed again from the drawer guide 1, specifically onto the second rail 5, in the reverse order. This offers the advantage of retrofitting, rearranging, and / or replacing the entire series of component units 14 or any part thereof based on wear, damage, and / or improvements.

[0143] Figures 50 and 51 show a third embodiment of the closing device 8. The points described above also apply similarly to the third modified form of the closing device 8.

[0144] Unlike previous embodiments, Figure 50 and the exploded view shown in Figure 51 show that the adjustment element 9 is not rotated perpendicular to the base plate 13, but rather its rotational motion proceeds in a plane parallel to the base plate 13.

Claims

1. A drawer guide (1) for movably supporting the first furniture part (2) to the second furniture part (3), - A first rail (4) to be connected to the first furniture portion (2) and at least one second rail (5) to be connected to the second furniture portion (3), wherein both rails (4, 5) are supported to be movable relative to each other, and preferably a further rail (6) is supported to be movable between both rails (4, 5), - At least one drive device (7) capable of driving both rails (4, 5) relative to each other and In a drawer guide (1) equipped with, The device is provided with at least one closing device (8) having at least one electrically operable adjustment element (9), wherein the at least one adjustment element (9) engages with the drive device (7) in the closed position and releases the drive device (7) in the released position. Drawer guide (1).

2. The drawer guide (1) according to claim 1, wherein the at least one adjustment element (9) engages with the drive unit (7) in the closed position, thereby preferably geometrically preventing the relative motion of both rails (4, 5) in at least one direction by contact of the at least one adjustment element (9) with the drive unit (7) at at least one contact point.

3. The pull-out guide (1) according to claim 1, wherein the at least one drive device (7) is formed as an ejection device, and one of the two rails (4, 5) is ejectable by the ejection device in the direction of a second position in which both rails (4, 5) are advanced longitudinally relative to each other, starting from a first position in which both rails (4, 5) are advanced relative to each other, and / or the at least one drive device (7) is formed as a retraction device, and one of the two rails (4, 5) is retractable by the retraction device in the direction of a first position in which both rails (4, 5) are advanced longitudinally relative to each other, starting from a second position in which both rails (4, 5) are advanced longitudinally relative to each other.

4. The drawer guide (1) according to claim 1, wherein the at least one drive unit (7) has at least one energy accumulator, preferably having at least one spring element, and can apply a load to the at least one energy accumulator by the relative motion of both rails (4, 5) and / or can remove the load during the relative motion of both rails (4, 5), and / or the drive unit (7) is detachably mountable and / or mounted to one of the rails (4, 5), preferably the rail (10) to be coupled to a movable furniture portion (11).

5. In the drawer guide (1) according to claim 1, A drawer guide (1) is provided with at least one connecting body (12) that can be coupled to at least one drive device (7), and at least one closing device (8) having at least one electrically operable adjustment element (9), wherein the at least one connecting body (12) and the at least one closing device (8) are arranged on a common base plate (13), and together as a series of component units (14) are preferably detachably attached to one of the rails (4, 5), preferably a rail (15) to be coupled to a stationary furniture part (16), or to one of the furniture parts (2, 3).

6. The pull-out guide (1) according to claim 5, wherein the coupling is performed by force transmission to at least one contact point between the drive device (7) and the connecting body (12), preferably by force transmission causing the drive device (7) to be pushed away from the connecting body (12).

7. The pull-out guide (1) according to claim 1, wherein one of the rails (4, 5) and the base plate (13) each have at least one interface (17), and the base plate (13) is attachable to and / or attached to one of the rails (4, 5) via the interface (17), and the interfaces (17) attached to each other form a shape connection and / or force connection that can be nondestructively separated.

8. The pull-out guide (1) according to claim 1, wherein the at least one adjustment element (9) prevents relative movement of both rails (4, 5) in the closed position and allows it in the open position, and the at least one spring device (18) is provided to apply a preload to the at least one adjustment element (9) toward the closed position, and the at least one adjustment element (9) is capable of being pushed toward the open position against the force applied by the spring device (18) when one of the rails (4, 5) or an actuator (19) coupled to that rail moves toward the other rail (4, 5) in a first direction relative to that rail.

9. The pull-out guide (1) according to claim 8, wherein the at least one adjustment element (9) can be returned to the closed position by the spring device (18) after being pushed back when the rail (4, 5) or the actuator (19) coupled to the rail (4, 5) is moved further.

10. The drawer guide (1) according to claim 1, wherein one of the two rails (4, 5) has at least one upper surface (21) to be coupled to the lower surface (20) of the first furniture portion (2), and the at least one closing device (8) is oriented relative to the drawer guide (1) such that the at least one adjustment element (9) is movable between the closed position and the open position lateral to the longitudinal direction (22) of the drawer guide (1), preferably perpendicular and in the direction of the upper surface (21) of the rails (4, 5), and the at least one adjustment element (9) is supported on the closing device (8), preferably on the base plate (13) of the closing device (8), so as to be rotatable about a pivot axis (23).

11. The drawer guide (1) according to claim 1, wherein the base plate (13) of the closing device (8) restricts the movement of the at least one adjustment element (9) in at least one direction.

12. In particular, the at least one adjustment element (9) having a form that is substantially extended in the longitudinal direction is, - The hook (24) that engages with the drive unit (7) in the closed position of the at least one adjustment element (9), and / or - An adjustment element mounting device (25) that can and / or mount the at least one adjustment element (9) to a part of the closing device (8), preferably to the base plate (13), and / or - At least one housing device (26), preferably, particularly suitable for housing at least one spring device (18) in the form of a protrusion (27), and / or particularly suitable for housing a limiting device (38) in the form of a notch (28). A drawer guide (1) according to claim 1, having the following:

13. The closing device (8) is - A control circuit (30) which is open-loop controllable and / or closed-loop controllable via cable connection and / or wireless connection, and / or - An electric motor (31), preferably an electric motor (31) having an eccentric body (32) that can be driven by it, and an electric motor (31) that is controllable by a control circuit (30), and / or - Electrical lines (33) for supplying power to the control circuit (30) and / or the electric motor (31), and / or - At least one switch (34) that can be operated by one of the rails (4, 5) and / or by an electric motor (31), and / or - Housing (35) wherein at least one adjustment element (9) protrudes in part beyond the housing opening (36) of the housing in the closed position. A drawer guide (1) according to claim 1, having the following:

14. The closing device (8) is a. An intermediate working body (37) kinematically positioned between the at least one adjustment element (9) and the electric motor (31), preferably having a limiting device (38), the limiting device (38) being capable of being coupled to a housing device (26) provided on the at least one adjustment element (9), and / or restricting the movement of the at least one adjustment element (9) in at least one direction when coupled. - The at least one adjustment element (9) is preferably supported by an adjustment element mounting device (25) and / or together with the acting intermediate (37), preferably by a support device (39) and / or - A spring device (18) that applies a preload to an intermediate working body (37) kinematically positioned between the at least one adjustment element (9) and an electric motor (31), wherein the intermediate working body (37) is movable by the electric motor (31) or a motor actuator (40) coupled to the electric motor (31) to the other position in which the intermediate working body (37) does not hold the at least one adjustment element (9) in the released position. A drawer guide (1) according to claim 1, having the following:

15. The pull-out guide (1) according to claim 1, further comprising an energy interface (41) for connecting to a locally isolated energy supply network and / or to an energy storage device, preferably in the form of a battery and / or stoichiometer, for supplying energy to at least a portion of the closing device (8), preferably a control circuit (30) and / or an electric motor (31).

16. A drawer guide (1) according to claim 1, wherein at least one, preferably a plurality of, rolling elements for load transmission are disposed between the first rail (4) to be coupled to the first furniture portion (2) and the at least one second rail (5) to be coupled to the second furniture portion (3), preferably the at least one rolling element being supported in at least one running carriage, and / or one of the rails (4, 5) has at least one longitudinal profile to which the other rail of the rails is supported.

17. The drawer guide (1) according to claim 1, wherein the drawer guide can be positioned on the lower surface (20) of the first furniture portion (2), and is preferably formed as an under-surface guide.

18. Furniture (42), comprising at least one first and second furniture parts (2, 3) and at least one drawer guide (1) according to any one of claims 1 to 17, wherein the first rail (4) of the drawer guide (1) is coupled to the first furniture part (2), and the second rail (5) of the drawer guide (1) is coupled to the second furniture part (3), preferably the first furniture part (2) is formed as a drawer (43), and the second furniture part (3) is formed as a furniture cabinet (44).

Images