Mounting arrangement for a hinge

Abstract

The invention relates to a mounting arrangement for a hinge (20), in particular for a furniture hinge, comprising a base support (30) and a hinge holder (40), wherein an adjusting mechanism (50) is provided for adjusting the hinge holder (40) relative to the base support (30) in the height direction. In order to allow a precise adjustment of the hinge in the height direction it is provided according to the invention that the adjusting mechanism (50) has a gearing mechanism with a drive element (51) and an output element (52), in that the drive element (51) drives the output element (52) via a transmission unit (55) of the gearing mechanism, in that the output element (52) drives an adjustment piece (52. 5), in particular has an adjustment piece (52.5), wherein the adjustment piece (52.5) acts on a counter positioning element (45) for adjusting the hinge holder (40) relative to the base support (30) in the height direction.

Description

[0001] Mounting arrangement for a hinge

[0002] The invention relates to a mounting arrangement for a hinge, in particular for a furniture hinge, comprising a base support and a hinge holder, wherein an adjusting mechanism is provided for adjusting the height of the hinge holder relative to the base support.

[0003] EP 2 238 305 B1 discloses a hinge with a mounting arrangement comprising a base support and an upper part movably connected thereto. The upper part forms a hinge holder for connecting the hinge to the mounting arrangement. The connection between the upper part and the lower part is designed in such a way that the upper part can be adjusted in height direction relative to the lower part. The height direction in the sense of the invention is the direction that runs in the direction of the pivot axis of a hinged door when the hinge is mounted. In particular, the height direction thus runs in the direction of a pivot axis of the hinge. The lower part of the mounting plate is made from a sheet metal blank and has a central web. Levers are integrally formed on both sides of the central web. The levers are connected to a bracket section at the end. The upper part is welded to the bracket section. An adjustment mechanism with an eccentric is used to adjust the upper part in relation to the lower part. When the eccentric is adjusted, the levers of the lower part pivot in relation to the center bar. This causes the levers to bend elastically. This is intended to enable the upper section to be guided parallel to the lower section in the height direction. Due to the undefined deformation behavior of the levers, the solution presented poses great challenges in terms of component strength. The guidance of the upper part relative to the lower part is also unsatisfactory with the proposed solution.

[0004] It is therefore the object of the invention to provide a fastening arrangement, with which reliable and precise guidance of the upper part relative to the lower part is possible.

[0005] This object of the invention is solved with the features of claim 1. Accordingly, it is provided that the adjusting mechanism has a gearing mechanism with a drive element and an output element, in that the drive element drives the output element via a transmission unit of the gearing mechanism, in that the output element drives an adjustment piece, in particular has an adjustment piece, wherein the adjustment piece acts on a counter positioning element for adjusting the height of the hinge holder relative to the base support.

[0006] This solution enables a reliable adjustment of the hinge holder in relation to the base support in the height direction. In particular, the gearing mechanism enables precise adjustment of the output element in the desired alignment. In addition, convenient operation and a compact design are also achieved. The drive element can be located in a place that is easily accessible to the user. The movement of the drive element can be transmitted to the output element via the transmission unit of the gearing mechanism. The output element can be located at a suitable position in order to achieve the desired exact adjustment.

[0007] If the gearing mechanism is designed with self-locking or if at least part of the gearing mechanism is designed with self-locking, unintentional adjustment of the hinge holder relative to the base support is prevented.

[0008] Preferably, the frame of the gearbox is formed by the base support or the hinge holder.

[0009] According to a preferred embodiment of the invention it can be provided that the drive element drives, in particular has, a drive adjusting piece, and in that the drive adjusting piece acts on a counter positioning element for adjusting the hinge holder hinge holder relative to the base support in the height direction.

[0010] Thus, when the drive element is adjusted, the hinge holder is adjusted relative to the base support at two positions that are spaced apart from each other. On the one hand, the drive element adjusts the upper part with the drive adjustment piece. Secondly, the output element adjusts the upper part with the adjustment piece. These two adjustment movements are synchronized with each other via the gearbox so that the upper section can be adjusted precisely in relation to the lower section.

[0011] According to a further preferred embodiment of the invention it may be provided, that that the drive element has a drive eccentric with a drive piece, and in that the drive piece is coupled to the transmission unit and / or in that the output element has a drive eccentric with a drive piece, and in that the drive piece is coupled to the transmission unit. By means of the drive eccentric in connection with the gearing mechanism a precise adjustment of the hinge holder can be achieved.

[0012] For a compact and robust design of the mounting arrangement it may be provided that the drive element is rotatably mounted by means of the / a drive adjusting piece to the counter positioning element, preferably designed as an opening or recess, of the hinge holder, and in that the drive element is rotatably mounted by means of a bearing piece to a bearing of the base support and wherein the axes of rotation of the drive adjusting piece and of the bearing piece preferably being arranged at a distance from one another. According to an embodiment of the invention it may be provided, that the transmission unit has a transmission which translates a rotary or pivoting movement into a translational movement, in particular into a linear movement, or translates a translational movement, in particular a linear movement, into a rotary or pivoting movement.

[0013] For example, it can be provided, that the rotational or pivoting movement of the drive element is translated into a translational movement of the transmission element and in that the translational movement of the transmission element in turn is then retranslated to a rotational or pivoting movement of the output element.

[0014] According to a preferred embodiment of the invention it can be provided that the transmission unit has a transmission element with at least one toothing section which meshes with a counter toothing of a rotatably mounted gear element, in particular a gear wheel, or in that the transmission unit has two toothing sections, each of the toothing sections meshing in each case with a counter toothing of a rotatably mounted gear element, in particular a gearwheel.

[0015] In this way, a space-saving rack and pinion gearing mechanism can preferably be designed.

[0016] However, it is also conceivable to design the gearing mechanism according to the invention as a flat gear (with parallel axes of rotation) for motion transmission.

[0017] According to a preferred embodiment of the invention it may be provided, that the gear element has a base body which extends laterally in the direction radial to the axis of rotation of the gear element in the direction of the tooth height of the teeth of the counter toothing, and in that at least some of the teeth of the counter toothing are integrally formed laterally on the base body. By means of such a design a very thin gear element (measured in the direction of the axis of rotation) can be designed, which allows a compact design. The base body of the gear element strengthens the teeth and further reliable ensures meshing of the teeth with transmission unit.

[0018] A Mounting arrangement according to the invention can be designed such that the gear element is non-rotatably connected to the drive element and / or that a / the second gear element is non-rotatably connected to the output element. It can be especially be provided that a form fit connection is established between the gear element and the drive element or the output element.

[0019] A further preferred embodiment of the invention can be such, that the gearing mechanism, in particular the transmission unit and / or the gear elements, is / are arranged at least partially in the region of the rear side of the base support facing away from the hinge holder, it being preferably provided that the base support has a cover section, and that the gearing mechanism, in particular the transmission unit and / or the gear elements, is / are arranged at least in some regions on the rear side of the cover section facing away from the hinge holder. This protects the gearing mechanism or parts of the gearing mechanism from mechanical stresses.

[0020] It may be provided that the base support has at least one longitudinal guide which cooperates with a counter guide of the hinge holder to form a linear guide. The linear guide ensures and / or supports exact guiding of the hinge holder relative to the base support in the height direction.

[0021] A further preferred embodiment of the invention may be designed such that the output element has a bearing element which is rotatably mounted to the counter positioning element of the hinge holder, which counter positioning element is designed in particular as an opening or recess, and in that the output element is rotatably connected by means of a bearing to a bearing of the base support, the axes of rotation of the bearing element and of the pivot bearing preferably being arranged at a distance from one another. With this measure, the installation depth of the mounting arrangement, measured perpendicular to the height direction, can be kept to a minimum. This results in a visually appealing and space-saving design.

[0022] According to a preferred embodiment of the invention it may be provided, that a hinge part, in particular a hinge arm, is arranged on the upper side of the hinge holder facing away from the base support, in that the drive element has an actuating receptacle, in particular a tool receptacle, which is arranged next to the second hinge part, and in that the output element is held in the region behind the second hinge part . The output element can thus be arranged behind the hinge part to save space. The drive element itself is easily accessible to the user so that it can be easily adjusted, for example from the top of the hinge holder. The gearing mechanism can be used to transmit kinetic energy to the output element, virtually in the form of a remote control.

[0023] In the following, the invention is explained in more detail with reference to an embodiment example shown in the drawings. It shows:

[0024] Figure 1 : a part of a furniture carcass a door and a hinge in perspective view,

[0025] Figure 2: a mounting arrangement of the hinge according to Figure 1 in exploded view, Figure 3: a top view of the hinge shown in Figure 1 ,

[0026] Figure 4: a top view of the mounting arrangement shown in Figure 2,

[0027] Figure 5 a bottom view of the mounting arrangement shown in Figure 4, and

[0028] Figure 6 a horizontal sectional view of the mounting arrangement shown in Figures 4 and 5.

[0029] Reference Numerals:

[0030]

[0031]

[0032] Figure 1 shows a detailed view of a piece of furniture 10 with a furniture carcass 1 1 and a door 12 attached thereto by means of a hinge 20. For the sake of clarity, only one hinge 20 is shown in the drawing. Typically, the door 12 is attached to the furniture carcass 1 1 by means of at least two hinges 20.

[0033] As the illustration further shows, the hinge 20 has a first hinge part 21 and a second hinge element 26 hingedly connected thereto.

[0034] The first hinge part 21 has a hinge cup 22 with a fixing plate 23.1. The fixing plate 23.1 is provided with fastening receptacles 23. By means of the fastening receptacles 23 and using suitable screws, the hinge cup 22 can be screwed to the door 12. Here, the hinge cup 22 engages in a top mount milled into the door 12.

[0035] The second hinge element 26 is hingedly connected to the first hinge part 21 by means of two hinge levers 24. Only one hinge lever 24 is visible in Figure 1. However, the skilled person is familiar with the assignment of the hinge cup 22 to the second hinge element 26 by means of two hinge levers 24. The hinge levers 24 are connected to the second hinge element 26 and to the first hinge part 21 via joints 25.

[0036] In the area surrounded by the second hinge element 26, a damper (not shown) can be accommodated at least in some areas. The damper is preferably a linear damper. Particularly preferably, the damper has a cylinder and a piston guided in the cylinder. A piston rod can be connected to the piston, which is guided out of the cylinder. The damper is arranged and designed to dampen the movement between the first hinge part 21 and the second hinge element 26. For this purpose, the damper can preferably act on at least one of the hinge levers 24.

[0037] The second hinge element 26 has a cover wall 26.2, which is adjoined laterally by side walls 26.1. The side walls 26.1 can be bent in one piece from the cover wall 26.2. Preferably, the side walls 26.1 have bearing receptacles for bearing bolts in order to form the joints 25. In the area enclosed by the cover wall 26.2 and the side walls 26.1 , the damper can be arranged at least in some areas.

[0038] It may be the case that the second hinge element 26 has adjustment means, in particular a gap adjustment 26.3 and / or a further gap adjustment 26.4. By means of the gap adjustment 26.3 and / or the further gap adjustment 26.4, the horizontal assignment of the door 12 to the furniture carcass can be adjusted in a known manner.

[0039] To mount the hinge 20 on the furniture 10, a mounting arrangement is used which has a base support 30 and a hinge holder 40. The base support 30 is designed and arranged to be attached to the furniture carcass 1 1 .

[0040] The hinge holder 40 is movably connected to the base support 30. Furthermore, the hinge holder 40 serves to detachably fasten the second hinge element 26.

[0041] For this purpose, it may be that the second hinge element 26 has a catch element 26.6, by means of which it is hooked onto the hinge holder 40. For this purpose, the hinge holder 40 has holding elements 49, on which the two catch elements 26.6, which may be in the form of catch hooks, are held. On the opposite side, the second hinge element 26 has a latch arrangement that locks with a support section 47 of the hinge holder 40. The latch arrangement can be released by means of an unlocking device 26.5 of the second hinge element 26 in order to remove the second hinge element 26 from the mounting arrangement. The base support 30 has a cover section 31 , from which side walls 32 are bent away on opposite sides. The side walls 32 can extend in the direction of the longitudinal extension of the base support 30, as Figure 2 shows. On its front side, the cover section 31 forms a holding wall 31 .1 , on which the hinge holder 40 can be placed with a wall section 41 to form a sliding guide.

[0042] At one of its longitudinal ends, the base support 30 has a fastening attachment 33 with a screw receptacle 34. A further screw receptacle 34 can be arranged, preferably approximately in the middle region of the base support 30.

[0043] Two spaced-apart receptacles are provided in the cover section 31 , which form bearings 35, 36. Furthermore, the base support 30 has at least one longitudinal guide 37.1 , 37.2 in the region of the cover section 31. In the present embodiment example, two longitudinal guides 37.1 , 37.2 arranged at a distance from one another are used.

[0044] The hinge holder 40 has side walls 42 adjacent to the wall section 41 , which are preferably bent away from the wall section 41 in one piece.

[0045] It may be the case that the wall section 41 has an opening 41.1 that provides access to the screw receptacle 34, which is arranged in the center area of the base support 30. The second screw receptacle 34 is accessible through a recess 48 of the wall section 41 .

[0046] Figure 2 further illustrates that the hinge holder 40 can have counter guides 43, 44. It may be the case that the counter guide 43 is formed, for example, by a bulge which is formed from the wall section 41 in the direction towards the top. It is also conceivable that the counter guide 44 is formed by a longitudinal slot. Figure 2 illustrates these two variants by way of example.

[0047] Finally, Figure 2 also shows that the hinge holder 40 has at least one counter positioning element 45, 46. In the present embodiment example, two counter positioning elements 45, 46 are used. The counter positioning elements 45, 46 are provided in the form of recesses or openings which are formed in the wall section 41 .

[0048] It may be the case that the counter positioning element 45 provides access to the bearing 35 when the hinge holder 40 is mounted. Additionally, or alternatively, it may also be the case that the counter positioning element 46 provides access to the bearing 36 when the hinge holder 40 is mounted. The mounting arrangement may comprise a gearing mechanism, as illustrated in Figure 2. The gearing mechanism has a drive element 51 which drives an output element 52 via an actuating mechanism 50.

[0049] The drive element 51 may be in the form of a rotatably mounted body. It may be the case that the drive element 51 has a tool receptacle 51 .1 into which, for example, a screwdriver can be inserted. However, it is also conceivable that any other actuating unit can be provided on the drive element 51 in order to rotate it.

[0050] In addition to the tool receptacle 51 .1 , a marking 51 .2 can be provided to visualize the rotational position of the drive element 51 .

[0051] The detailed design of the drive element 51 can be seen in more detail in Figure 8. As this figure illustrates, the drive element 51 has a base body which has a support surface 51 .3 on its underside. In the assembled state, the base body rests with the support surface 51 .3 on the upper side of the wall section 41 . A drive adjusting piece 51 .5 engages in the opening, which forms the counter positioning element 46. The outer circumference of the adjusting piece 51 .5 abuts the inner circumference of the positioning element 46.

[0052] The drive element 51 furthermore has a drive eccentric 51.4, which can, for example, be formed on the drive adjusting piece 51.5. The drive eccentric 51.4 can have a bearing piece 51.6, for example in the form of a cylinder section. The bearing piece 51.6 can, for example, be molded directly onto the underside of the drive adjusting piece 51 .5. It may be the case that the drive eccentric 51 .4 has a drive piece 51 .7, to which an integrally formed holder 51 .8 may be connected.

[0053] In the mounted state, the bearing piece 51 .6 engages in the bearing 36 to form a pivot bearing around which the drive element 51 can be rotated. Furthermore, the drive element 51 is guided in the counter positioning element 46 by means of the drive adjusting piece 51.5 and is rotatably mounted therein.

[0054] The output element 52 can be designed as a rotating body. The detailed design of the output element 52 can be seen in Figure 7.

[0055] As this figure illustrates, the output element 52 has a bearing element 52.1 , which can in particular be disc-shaped. Preferably, the bearing element 52 is provided with a cylindrical outer contour which forms a bearing contour 52.2. An output eccentric 52.3 is connected to the underside of the bearing element 52.1 , preferably integrally formed.

[0056] It may be the case that the output eccentric 52.3 forms a pivot bearing 52.4. It is also conceivable that the output eccentric 52.3 carries an adjustment piece 52.5. In the present embodiment example, the adjustment piece 52.5 is part of the output eccentric 52.3.

[0057] Finally, it may also be the case that the output eccentric 52.3 has an output piece 52.7, which may be terminated by a holder 52.6.

[0058] In the assembled state, the output element 52 engages with its bearing element 52.1 in the opening that forms the counter positioning element 45. The bearing contour 52.2 lies against the edge of the opening on the circumferential side. The pivot bearing 52.4 engages in the bearing 35 of the base support 30 to form a pivot bearing. Thus, the output element 52 is pivot bearing mounted on the one hand in the counter positioning element 45 and on the other hand with its pivot bearing 52.4 in the bearing 35.

[0059] The above-mentioned gear element has a gear element 53 which is non-rotatably connected to the drive element 51 . For this purpose, the gear element 53 may have a plug-in mount 53.3 into which the drive piece 51 .7 of the drive element 51 can be inserted. If the drive piece 51 .7 is inserted into the plug-in mount 23.3, the holder 51 .8 can then be formed in a forming step. The gear element 53 is thus held captive in the axial direction.

[0060] The gear element 53 can have a counter toothing 53.1 , which is formed on a base body 53.2. The base body 53.2 can be designed such that it extends in the radial direction over at least part of the tooth height of the counter toothing 53.1. The counter toothing 53.1 is formed on the base body 53.2, advantageously in one piece. Figure 2 further illustrates that the base body 53.2 can also form the plug-in mount 53.3. Preferably, positive locking elements act between the plug-in mount 53.3 and the drive piece 51 .7 to form a non-rotatable and positive connection in the circumferential direction.

[0061] Figure 2 further illustrates that a second gear element 54 can be connected to the output element 52. The second gear element 54 is preferably designed identically to the first gear element 53, so that the number of parts can be reduced. Reference can therefore be made to the above explanations. The second gear element 54 is connected to the output piece 52.7 by its plug-in mount 54.3 in a non-rotatable manner, preferably with a positive fit in the circumferential direction. Here too, the holder 51 .8 can be subsequently formed in order to hold the gear element 54 captive.

[0062] The second gear element 54 has the counter toothing 54.1 . As the illustrations show, the gear elements 53, 54 can be in the form of cogwheels.

[0063] The hinge holder 40 is connected to the base support 30 via the gear elements 53, 54 and the drive element 51 as well as the output element 52.

[0064] As shown in Figure 2, the gearing mechanism also comprises a transmission unit 55, which is preferably designed such that it transmits the movement of the drive element 51 to the output element 52.

[0065] As shown in the present Figure 2, the transmission unit 55 may be configured to mesh with the counter toothing 53.1 , 54.1 of the gear elements 53, 54. For example, it may be that the transmission unit 55 comprises a transmission element 55.2, which may be in the form of a rack, as shown in Figure 2. It may be the case that the transmission element 55.2 has two toothing sections 55.1 , 55.3. The toothing sections 55.1 , 55.3 each mesh with one of the gear elements 53, 54. This results in a direct transmission of the movement of the output element

[0066] 52.

[0067] Figure 5 shows a rear view of the unit as shown in Figure 2. As this representation illustrates, the gearing mechanism is arranged at least partially in the area behind the cover section 31 of the base support 30. In the present embodiment example, at least one of the gear elements

[0068] 53, 54 and / or the transmission unit 55 are arranged at least partially in the region behind the cover section 31 . In the present embodiment example, both gear elements 53, 54 and the transmission unit 55 are arranged in a protected manner behind the cover section 31 .

[0069] For precise guidance of the transmission unit 50, the base support 30 has securing elements 38, which engage over the transmission element 55.2 on the side facing away from the cover section 31 . The securing elements 38 serve to guide the transmission element 55.2 in the longitudinal direction and / or they prevent the transmission element 55.2 from buckling when it is subjected to stress. Thus, the transmission element 55.2 can be manufactured from a relatively thin-walled sheet metal blank. The transmission element 55.2 may further be guided and held in place by the underside of the cover section 31 and the side wall 32. Figure 6 shows the assignment of the counter toothing 53.1 , 54.1 to the toothing sections 55.1 , 55.3 of the transmission element 55.2.

[0070] To mount the fastening arrangement according to the invention, it is placed on the furniture 10 with the free ends of the side walls 32 of the base support 30. Thus, the gearing mechanism is at least partially protected between the cover section 31 of the base support 30 and the associated wall of the furniture 10.

[0071] Subsequently, fastening screws 60 can be passed through the screw receptacles 34 and screwed into the furniture 10 so that the mounting arrangement is securely fastened to the furniture 10.

[0072] The hinge 20 can then be snapped onto the hinge holder 40 with its second hinge element 26 and fastened thereto. Now the hinge 20 can be aligned via the drive element 51 in the height direction, i.e. in the direction of the hinge axis (in Figures 4-6, this is in the direction from top to bottom - or vice versa). For this purpose, a suitable tool is used to drive the drive element

[0073] 51 on the tool receptacle 51 .1 and set it in rotary motion.

[0074] The drive eccentric 51 .4 displaces the adjusting piece 51 .5 which abuts the adjusting element 46 and thus displaces the hinge holder 40 in the height direction relative to the base support 30.

[0075] This adjustment movement may be additionally guided in the height direction by means of the longitudinal guides 37.1 , 37.2, which engage in the associated counter guides 43, 44.

[0076] As the wall section 41 of the hinge holder 40 rests with its rear side on the front side of the cover section 31 of the base support 30, a sliding guide is formed which enables precise adjustment.

[0077] The movement of the drive element 51 is transmitted to the output element 52 via the gearing mechanism. Since the transmission ratio between the drive element 51 and the output element

[0078] 52 is 1 :1 and the drive eccentric 51 .4 and the output eccentric 52.3 have the same eccentricity, the same adjustment travel can be generated with the drive pieces 51 .7 and 52.7. In this way, the hinge holder 40 is adjusted in the height direction at two positions spaced apart from each other by the same adjustment path relative to the base support 30, which enables precise adjustment in the height direction.

Claims

Claims:1 . Mounting arrangement for a hinge (20), in particular for a furniture hinge, comprising a base support (30) and a hinge holder (40), wherein an adjusting mechanism (50) is provided for adjusting the hinge holder (40) relative to the base support (30) in the height direction, characterized in that the adjusting mechanism (50) has a gearing mechanism with a drive element (51 ) and an output element (52), in that the drive element (51 ) drives the output element (52) via a transmission unit (55) of the gearing mechanism, in that the output element (52) drives an adjustment piece (52. 5), in particular has an adjustment piece (52.5), wherein the adjustment piece (52.5) acts on a counter positioning element (45) for adjusting the hinge holder (40) relative to the base support (30) in the height direction.

2. Mounting arrangement according to claim 1 , characterized in that the drive element (51 ) drives, in particular has, a drive adjusting piece (51 .5), and in that the drive adjusting piece (51 .5) acts on a counter positioning element (46) for adjusting the hinge holder (40) relative to the base support (30) in the height direction.

3. Mounting arrangement according to claim 1 or 2, characterized in that the drive element (51 ) has a drive eccentric (51.4) with a drive piece (51.7), and in that the drive piece (51.7) is coupled to the transmission unit (50) and / or in that the output element (52) has a drive eccentric (52.3) with a drive piece (52.7), and in that the drive piece (52.7) is coupled to the transmission unit (50).

4. Mounting arrangement according to one of claims 1 to 3, characterized in that the drive element (51 ) is rotatably mounted by means of the / a drive adjusting piece (51 .5) to the counter positioning element (46), preferably designed as an opening or recess, of the hinge holder (30), and in that the drive element (51 ) is rotatably mounted by means of a bearing piece (51 . 6) to a bearing (36) of the base support (30), and wherein the axes of rotation of the drive adjusting piece (51 .5) and of the bearing piece (51 .6) preferably being arranged at a distance from one another.

5. Mounting arrangement according to one of claims 1 to 4, characterized in that the transmission unit (55) has a transmission which translates a rotary or pivoting movement into a translational movement, in particular into a linear movement, or translates a translational movement, in particular a linear movement, into a rotary or pivoting movement.

6. Mounting arrangement according to one of claims 1 to 5, characterized in that the transmission unit (55) has a transmission element (55.2) with at least one toothing section (55.2, 55.3) which meshes with a counter toothing (53.1 , 54.1 ) of a rotatably mounted gear element (53, 54), in particular a gear wheel, or in that the transmission unit (55) has two toothing sections (55.2, 55.3), each of the toothing sections (55.2, 55.3) meshing in each case with a counter toothing (53.1 , 54.1 ) of a rotatably mounted gear element (53, 54), in particular a gearwheel.

7. Mounting arrangement according to claim 6, characterized in that the gear element (53, 54) has a base body (53.2, 54.2) which extends laterally in the direction radial to the axis of rotation of the gear element (53, 54) in the direction of the tooth height of the teeth of the counter toothing (53.1 , 54.1 ), and in that at least some of the teeth of the counter toothing (53.1 , 54.1 ) are integrally formed laterally on the base body (53.2, 54.2).

8. Mounting arrangement according to one of claims 1 to 7, characterized in that a / the gear element (53) is non-rotatably connected to the drive element (51 ) and / or that a / the second gear element (54) is non-rotatably connected to the output element (52).

9. Mounting arrangement according to one of claims 1 to 8, characterized in that the gearing mechanism, in particular the transmission unit (55) and / or the gear elements (53, 54), is / are arranged at least partially in the region of the rear side of the base support (30) facing away from the hinge holder (40), it being preferably provided that the base support (30) has a cover section (31 ), and that the gearing mechanism, in particular the transmission unit (55) and / or the gear elements (53, 54), is / are arranged at least in some regions on the rear side of the cover section (31 ) facing away from the hinge holder (40).

10. Mounting arrangement according to one of claims 1 to 9, characterized in that the base support (30) has at least one longitudinal guide (37.1 , 37.2) which cooperates with a counter guide (43, 44) of the hinge holder (40) to form a linear guide.1 1 . Mounting arrangement according to one of claims 1 to 10, characterized in that the output element (52) has a bearing element (52.1 ) which is rotatably mounted to the counter positioning element (45) of the hinge holder (40), which counter positioning element (45) is designed in particular as an opening or recess, and in that the output element (52) is rotatably connected by means of a bearing (52. 4) to a bearing (35) of the base support (30), the axes of rotation of the bearing element (52.1 ) and of the pivot bearing (52.4) preferably being arranged at a distance from one another.

12. Mounting arrangement according to one of claims 1 to 1 1 , characterized in that a hinge part (26), in particular a hinge arm, is arranged on the upper side of the hinge holder (40) facing away from the base support (30), in that the drive element (51 ) has an actuating receptacle, in particular a tool receptacle (51 .1 ), which is arranged next to the second hinge part (26), and in that the output element (52) is held in the region behind the second hinge part (26).

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