Fitting for the movable mounting of a pivoting element

Abstract

The invention relates to a fitting (4), which is designed as a furniture fitting or a building fitting, for movably supporting a pivoting element (3), in particular a movable furniture part (3a), relative to a stationary structure (2), in particular a furniture carcass (2a), comprising: at least one main body (5) to be fastened to the stationary structure (2), at least one actuating arm (6) to be connected to the pivoting element (3), at least one spring device (7) for applying a force to the at least one actuating arm (6), wherein the spring device (7) is supported via at least one support device (14) on at least one main body (5), at least one transfer mechanism (9) for transferring a force of the at least one spring device (7) to the at least one actuating arm (6), wherein the transfer mechanism (9) has at least one transfer lever (9a) which can be pivoted about a joint axis (11), at least one force setting device (8) for setting a force of the spring device (7) on the at least one actuating arm (6), wherein at least one setting device (10), preferably separate from the at least one force setting device (8), is provided, by means of which a position of the at least one joint axis (11) of the at least one transfer lever (9a) relative to the main body (5) can be set.

Description

[0001] The present invention relates to a fitting, designed as a furniture fitting or building fitting, for the movable mounting of a pivoting element, in particular a movable furniture part, relative to a stationary structure, in particular a furniture body, comprising: at least one base body to be attached to the stationary structure, at least one adjusting arm to be connected to the pivoting element, at least one spring device for applying force to the at least one adjusting arm, wherein the spring device is mounted on the at least one base body via at least one bearing device, at least one transmission mechanism for transmitting a force from the at least one spring device to the at least one adjusting arm, wherein the transmission mechanism has at least one transmission lever pivotable about a pivot axis, at least one force adjustment device for adjusting a force of the spring device on the at least one adjusting arm.

[0002] Furthermore, the invention relates to a piece of furniture with a stationary structure, in particular a furniture body, and with at least one pivoting element mounted to be movable relative to the stationary structure, in particular a movable furniture part, and with at least one fitting of the type to be described for moving the pivoting element relative to the stationary structure.

[0003] WO 2006 / 005086 A1 discloses a furniture drive for moving a furniture flap, wherein a pivotally mounted actuating arm is pre-tensioned by a spring device to compensate for the weight force of the furniture flap. The spring device is pivotally connected to an intermediate lever via an adjustable point of application, the intermediate lever pivoting the actuating arm via a pressure roller-control cam arrangement. By adjusting the point of application on the intermediate lever, the pre-tension of the spring device can be varied to compensate for different weights of a pivoting element connected to the actuating arm.

[0004] The spring's block length (i.e., its length in a fully compressed state) limits the spring mechanism's force. For heavier furniture flaps, spring mechanisms with a higher spring force are required. However, this higher spring force also means that, in the closed position, the movable furniture part is pressed against the furniture body with a greater closing force relative to the furniture body. Each time the flap is opened, the user must overcome this closing force by manually pulling on the movable furniture part, requiring increased effort and often perceived as inconvenient.

[0005] The object of the present invention is to provide a fitting of the type mentioned at the outset, avoiding the disadvantages discussed above.

[0006] This is achieved according to the invention by the features of claim 1. Further advantageous embodiments of the invention are defined in the dependent claims.

[0007] According to the invention, at least one adjusting device (10), preferably separate from the at least one force adjusting device (8), is provided by which the position of the at least one joint axis (11) of the at least one transmission lever (9a) relative to the base body (5) can be adjusted.

[0008] In other words, in addition to the force adjustment device, the fitting also has an adjustment device by which the pivot axis of the at least one transmission lever can be adjusted relative to the base body. In this way, the kinematics of the transmission mechanism can be modified so that a stronger, and in particular a longer, spring device can be used as standard without significantly altering the closing force of the actuating arm in the closed position. Thus, the design according to the invention can accommodate a wider range of different weights of the pivot element.

[0009] According to a first embodiment of the invention, it can be provided that the at least one force adjustment device and the at least one adjustment device have a common adjustment element or at least two adjustment elements, preferably coupled to each other via at least one toothing, wherein the force of the spring device on the at least one adjusting arm and the position of the at least one pivot axis of the at least one transmission lever relative to the base body can be adjusted simultaneously by means of the common adjustment element or by means of the adjustment elements coupled to each other.

[0010] According to a second embodiment of the invention, it can be provided that the at least one force adjustment device and the at least one adjustment device have two independent adjustment elements by which the force of the spring device on the at least one adjusting arm and the position of the at least one pivot axis of the at least one transmission lever relative to the base body can be adjusted independently of each other.

[0011] The furniture according to the invention has a stationary structure, in particular a furniture body, at least one pivoting element mounted to be movable relative to the stationary structure, in particular a movable furniture part, and at least one fitting of the type in question for moving the pivoting element relative to the stationary structure.

[0012] The pivoting element can be pivotably mounted about at least one horizontal or vertical pivot axis and / or the fitting according to the invention has such a pivot axis.

[0013] The pivoting element can be designed, for example, as a revolving door or flap, such as a lift-up flap, a swing-up flap or a folding flap.

[0014] The fitting can be used advantageously not only as a furniture fitting for moving a movable furniture part, but also as a building fitting for moving windows or doors.

[0015] Further details and advantages of the present invention will become apparent from the following description of the figures. Figs. 1a, 1b show a piece of furniture with a movable furniture part and with a fitting for moving the movable furniture part in perspective views; Figs. 2a, 2b show an embodiment of a fitting in a closed position and in an open position; Figs. 3a, 3b show the embodiment of the fitting according to Fig. 2a, 2b Figures 4a-4d show a further embodiment of a fitting with at least two coupled adjusting elements, with a modified position of the spring device and with a modified position of the pivot axis of the deflection lever relative to the base body. Figures 5a-5d show a further embodiment of a fitting with a guide track for the slidable mounting of the pivot axis of the transmission lever. Figures 6a-6d show a further embodiment of a fitting with a force adjusting device and an adjusting device independent of the force adjusting device for adjusting a position of the pivot axis relative to the base body. Figures 7a and 7b show a further embodiment of a fitting, wherein the transmission mechanism has at least one pressure roller-control cam arrangement for pivoting the adjusting arm.

[0016] Fig. 1a Figure 1 shows a piece of furniture 1 with a stationary structure 2, in particular a furniture body 2a, with a pivoting element 3, in particular a movable furniture part 3a in the form of a furniture flap that can be lifted relative to the stationary structure 2, which is mounted movable relative to the stationary structure 2.

[0017] The pivoting element 3 is movably mounted relative to the stationary structure 2 via at least one fitting 4. The fitting 4 comprises at least one base body 5 to be attached to the stationary structure 2, at least one adjusting arm 6 to be connected to the pivoting element 3, and at least one spring device 7 for applying force to the at least one adjusting arm 6.

[0018] The spring assembly 7 can, for example, comprise at least one, preferably several, coil springs. In the illustrated embodiment, the spring assembly 7 has at least one tension spring. Alternatively or additionally, the spring assembly 7 can have at least one gas spring.

[0019] The fitting 4 further comprises at least one transmission mechanism 9 for transmitting a force from the at least one spring device 7 to the at least one adjusting arm 6, wherein the transmission mechanism 9 has at least one transmission lever 9a pivotable about a pivot axis 11.

[0020] A force of the spring device 7 on the at least one adjusting arm 6 can be adjusted by means of at least one force adjusting device 8.

[0021] In the illustrated embodiment, the force adjusting device 8 comprises at least one rotatably mounted adjusting element 8a, wherein the force of the spring device 7 on the at least one adjusting arm 6 can be adjusted by rotating the adjusting element 8a.

[0022] The adjusting element 8a can be designed for manual operation or for operation using a tool, for example a screwdriver.

[0023] Furthermore, the fitting 4 has at least one adjusting device 10 by which the position of the at least one pivot axis 11 of the at least one transmission lever 9a relative to the base body 5 can be adjusted.

[0024] According to one possible embodiment, the force adjusting device 8 and the adjusting device 10 can be coupled together so that when the force adjusting device 8 is actuated, the position of the joint axis 11 of the transmission lever 9a relative to the base body 5 can also be adjusted (or vice versa).

[0025] Fig. 1b Figure 4 shows the fitting in a perspective view. The base body 5, which is to be attached to the stationary structure 2, has two housing walls 5a, 5b that are essentially parallel to each other and spaced apart, each of which is designed to fit against the stationary structure 2.

[0026] The basic body 5 has a top surface 12a and a bottom surface 12b, which are essentially horizontally aligned when the fitting 4 is mounted.

[0027] The fitting 4 has a lever mechanism 22 with at least five, preferably at least seven, joint axes, over which the at least one adjusting arm 6 is movably mounted on the base body 5.

[0028] The force adjustment device 8 allows the preload of at least one spring device 7 to be adjusted in order to compensate for different weights of a swivel element 3 that can be connected to the adjusting arm 6.

[0029] At least one of the provided adjusting elements 8a has at least one threaded spindle 13 ( Fig. 1a ) on or is connected to at least one threaded spindle 13 in a movement-coupled manner and / or is directly accessible from an end face 12c, 12d of the fitting 4 for actuation and / or is oriented obliquely relative to the top 12a and / or obliquely to the bottom 12b of the at least one base body 5.

[0030] Fig. 2a shows an embodiment of a fitting 4 in a closed position.

[0031] On the base body 5, at least one actuating arm 6 to be connected to the pivoting element 3, at least one spring device 7 for applying force to the at least one actuating arm 6 and a transmission mechanism 9 with at least one transmission lever 9a are arranged.

[0032] The force adjustment device 8 allows the torque acting on the adjusting arm 6 of the at least one spring device 7 to be adjusted. In this way, different weights of the swivel element 3 can be at least partially compensated, thus making the movement of the swivel element 3 easier for a user.

[0033] The spring device 7 is movably mounted on at least one base body 5 via at least one bearing device 14.

[0034] The force adjustment device 8 comprises at least one, preferably rotatably mounted, adjustment element 8a, wherein the position of the bearing device 14 relative to the base body 5 can be adjusted by actuating, preferably rotating, the at least one adjustment element 8a, preferably along a threaded spindle 13.

[0035] The spring device 7 is connected to the at least one transmission lever 9a via an attachment point 15.

[0036] In the illustrated embodiment, the point of attack 15 is arranged in a fixed position relative to the transmission lever 9a and / or is spaced apart from the pivot axis 11 of the at least one transmission lever 9a.

[0037] The at least one transmission lever 9a has a first end and a second end, wherein the pivot axis 11 of the transmission lever 9a is arranged at the first end and wherein at least one force transmission element 17 loaded by the spring device 7, preferably a lever, a pressure piece, a pressure roller or a control cam, is arranged at the second end.

[0038] In the illustrated embodiment, the force transmission element 17 is designed as a lever, preferably curved, which is articulated on one side to the transmission lever 9a and on the other side to the lever mechanism 22.

[0039] The lever mechanism 22 can have at least five, preferably at least seven, pivot axes. In this way, the at least one actuating arm 6 can be guided stably between a closed position and an open position.

[0040] The point of attack 15 of the spring device 7 is arranged in the figure shown between the first end and the second end of the transmission lever 9a.

[0041] According to one embodiment, it can be provided that at least one bearing device 14, 16 is provided for supporting the spring device 7 and / or for supporting the at least one joint axis 11 on the base body 5, wherein a position of the bearing device 14, 16 relative to the base body 5 is adjustable by the at least one force adjusting device 8 and / or by the at least one adjusting device 10.

[0042] According to a further embodiment, it can be provided that a first bearing device 16 is provided for supporting the at least one joint axis 11 and a second bearing device 14 is provided for supporting the spring device 7, preferably wherein the two bearing devices 14, 16 are connected to a common threaded spindle 13 or to two, preferably via at least one toothing 19a, 19b ( Fig. 4a-4d ), are arranged in a way that allows movement of the threaded spindles 13, 13a coupled to each other or on two independent threaded spindles 13, 13a.

[0043] Preferably, it can be provided that by actuating the force adjustment device 8 both a position of the bearing device 14 of the spring device 7 and a position of the joint axis 11 of the at least one transmission lever 9a relative to the base body 5 can be adjusted.

[0044] The at least one actuating arm 6 is movably mounted between a closed position and an open position, wherein the closing force exerted on the actuating arm 6 by the spring device 7 in the closed position can be adjusted by adjusting the position of the at least one transmission lever 9a.

[0045] Fig. 2b shows the in Fig. 2a The fitting 4 shown with the adjusting arm 6 in an open position.

[0046] Fig. 3a shows fitting 4 according to the Fig. 2a, 2b in the closed position, whereby by actuating the force adjusting device 8 both the position of the bearing device 14 of the spring device 7 and the position of the pivot axis 11 of the deflection lever 9a relative to the base body 5 of the fitting 4 can be adjusted.

[0047] In direct comparison with the Fig. 2a, 2b The spring device 7 is less tensioned, so this setting is intended for lighter weights of the pivoting element 3.

[0048] The spring device 7 can therefore be dimensioned more robustly as standard, so that even heavier weights of the pivoting element 3 can be compensated for. In order to prevent the stronger spring device 7 from leading to a significant increase in the closing force acting on the actuating arm 6, the position of the pivot axis 11 of the at least one transmission lever 9a relative to the base body 5 was also changed by the adjusting device 10.

[0049] Fig. 3b shows fitting 4 according to Fig. 3a in an open position, wherein a lever 22a of the lever mechanism 22 is in contact with at least one stop 18 to limit the maximum open position of the at least one actuating arm 6.

[0050] The at least one stop 18 can be arranged on the base body 5 and / or be adjustable, so that the maximum opening position of the at least one actuating arm 6 can be adjusted by actuating, preferably by rotating, the at least one stop 18. By limiting the maximum opening position of the actuating arm 6, collisions of the pivoting element 3 with a ceiling can be prevented.

[0051] Fig. 4a-4d show a further embodiment of a fitting 4 with two coupled adjustment elements 8a, 10a.

[0052] Fig. 4a Figure 4 shows the fitting 4 in the closed position of the adjusting arm 6, with the spring device 7 under maximum tension. With this setting, the weight of heavy pivoting elements 3 can be compensated, with the pivot axis 11 of the transmission lever 9a assuming a first position relative to the base body 5.

[0053] The force adjustment device 8 for adjusting a torque of the spring device 7 acting on the adjusting arm 6 has a first, preferably rotatable, adjusting element 8a.

[0054] The adjusting device 10 for adjusting the position of the joint axis 11 of the at least one transmission lever 9a relative to the base body 5 has a second, preferably rotatable, adjusting element 10a.

[0055] The spring device 7 is movably mounted via a first bearing device 14 along a first threaded spindle 13. The pivot axis 11 of the at least one transmission lever 9a is movably mounted via a second bearing device 16 along a second threaded spindle 13a.

[0056] The two adjusting elements 8a, 10a are preferably connected to each other via at least one toothing 19a, 19b in a movement-coupled manner, wherein the force of the spring device 7 on the at least one adjusting arm 6 and the position of the at least one joint axis 11 of the at least one transmission lever 9a relative to the base body 5 can be adjusted simultaneously by means of the movement-coupled adjusting elements 8a, 10a.

[0057] The two gear teeth 19a, 19b can, for example, be designed as meshing bevel gears.

[0058] Alternatively, at least one torque-transmitting joint, for example a cardan joint, can be provided to couple a rotary movement between the two adjusting elements 8a, 10a.

[0059] Fig. 4b shows fitting 4 according to Fig. 4a in an open position of at least one actuator arm 6.

[0060] Fig. 4c shows the fitting 4 in the closed position of the adjusting arm 6, with the spring device 7 in direct comparison with the Fig. 4a, 4b less tensioned. With this setting, the weight of lighter pivot elements 3 can be compensated for, whereby the joint axis 11 of the transmission lever 9a assumes a second position relative to the base body 5.

[0061] The second position of the joint axis 11 of the transmission lever 9a according to Fig. 4c deviates from the first position of the joint axis 11 of the transmission lever 9a according to Fig. 4a away.

[0062] When one adjusting element 8a, 10a is actuated, the other adjusting element 10a, 8a is also moved, wherein the bearing devices 14, 16 can be moved by a rotation of one adjusting element 8a, 10a along the threaded spindles 13, 13a.

[0063] The bearing devices 14, 16 can each have an internal thread which engages with the threaded spindles 13, 13a or can be brought into engagement with the threaded spindles 13, 13a.

[0064] Fig. 4d shows fitting 4 according to Fig. 4c with at least one actuator arm 6 in an open position.

[0065] Fig. 5a-5d show a further embodiment of a fitting 4 with at least one guide track 20 for the slidable mounting of the joint axis 11 of the transmission lever 9a relative to the base body 5.

[0066] Fig. 5a shows the fitting 4 with the adjusting arm 6 in a closed position.

[0067] At least one guide track 20 can be arranged or formed on the base body 5 of the fitting 4. In this way, the joint axis 11 can be guided along the guide track 20 in a defined manner with improved stability.

[0068] In the illustrated embodiment, the bearing device 16 for the movable mounting of the joint axis 11 has at least one elongated hole 21, wherein the joint axis 11 of the transmission lever 9a is movable along the guide track 20 of the base body 5 and along the elongated hole 21 of the bearing device 16.

[0069] The force adjustment device 8 for setting a torque on the at least one adjusting arm 6 and the adjustment device 10 for setting a position of the joint axis 11 are, as in the previous embodiment, coupled to each other via cooperating gear teeth 19a, 19b. When one adjustment element 8a, 10a rotates, the other adjustment element 10a, 8a is also moved. This sets the two threaded spindles 13, 13a into a rotational movement and moves the bearing devices 14, 16 relative to each other.

[0070] Preferably, it can be provided that the relative distance of the two bearing devices 14, 16 can be reduced by actuating the force adjusting device 8 and / or by actuating the adjusting device 10 to reduce a torque acting on the adjusting arm 6.

[0071] Fig. 5b shows fitting 4 according to Fig. 5a with the actuator arm 6 in an open position.

[0072] Fig. 5c shows fitting 4 according to Fig. 5a, 5b , whereby by actuating the force adjusting device 8 both the preload of the spring device 7 was reduced and the position of the joint axis 11 was changed.

[0073] To guide the joint axis 11 relative to the base body 5, at least one guide track 20 can be provided, which, for example, is curved in some areas and / or formed directly in the base body 5.

[0074] Alternatively, it can be provided that at least one guide track 20 is designed as a separate component, which is preferably arranged on the base body 5.

[0075] Fig. 5d shows fitting 4 according to Fig. 5c with the actuator arm 6 in an open position.

[0076] Fig. 6a-6d show a further embodiment of a fitting 4, wherein the force adjustment device 8 and an adjustment device 10 independent of the force adjustment device 8 are provided for adjusting a position of the joint axis 11 relative to the base body 5.

[0077] In other words, the two threaded spindles 13, 13a are no longer coupled to each other in a movement-coupled manner, but are movable independently of each other. This embodiment offers individual adjustment of the preload of the spring device 7 on the one hand and the adjustment of the pivot axis 11 of the at least one transmission lever 9a on the other.

[0078] Fig. 6a shows the fitting 4 with the adjusting arm 6 in a closed position.

[0079] Fig. 6b shows fitting 4 according to Fig. 6a with the actuator arm 6 in an open position.

[0080] Fig. 6c shows fitting 4 according to Fig. 6a, 6b with the actuating arm 6 in a closed position. The torque acting on the actuating arm 6 can be adjusted by actuating the force-adjusting device 8. Independently of the force-adjusting device 8, the adjusting device 10 can be actuated to adjust the position of the joint axis 11 relative to the base body 5.

[0081] Fig. 6d shows fitting 4 according to Fig. 6c with the actuator arm 6 in an open position.

[0082] Fig. 7a und Fig. 7b show a further embodiment of a fitting 4, wherein the transmission mechanism 9 has at least one pressure roller control cam arrangement for pivoting the at least one actuating arm 6.

[0083] Fig. 7a shows the fitting 4 with the adjusting arm 6 in a closed position.

[0084] In the illustrated embodiment, the force transmission element 17, which is loaded by the spring device 7, is designed as a rotatable pressure roller which can be moved along a control cam 24 arranged or formed on the lever 22a when the actuating arm 6 is moved.

[0085] This ensures that the force exerted by the spring device 7 on the pivoting element 3 by means of the fitting 4 can be transmitted to the at least one adjusting arm 6 in a metered manner according to a predetermined profile.

[0086] In the illustrated embodiment, the control cam 24 is arranged or formed on a lever 22a of the lever mechanism 22, wherein the lever 22a is pivotably connected about an axis 23a on the base body 5 and pivotably connected via an axis 23b to another lever 22b of the lever mechanism 22.

[0087] In kinematic inversion, it is also possible that the control cam 24 is rotatably mounted on the force transmission element 17 and the pressure roller on the lever 22a of the lever mechanism 22.

[0088] In the illustrated embodiment, the two threaded spindles 13, 13a are coupled to each other via cooperating gears 19a, 19b, so that when one threaded spindle 13, 13a rotates, the other threaded spindle 13, 13a also rotates.

[0089] In this way, when an adjusting element 8a, 10a is actuated, the bearing devices 14, 16 are also moved along the threaded spindles 13, 13a, whereby the preload of the spring device 7 on the adjusting arm 6 and a closing force exerted on the adjusting arm 6 by the spring device 7 in the closed position can be adjusted simultaneously.

[0090] To guide the joint axis 11 of the transmission lever 9a relative to the base body 5, at least one guide track 20 can be provided.

[0091] Fig. 7b shows fitting 4 according to Fig. 7a , wherein the positions of the bearing devices 14, 16 relative to the base body 5 can be adjusted by actuating the force adjusting device 8 and / or by actuating the adjusting device 10.

[0092] At least one adjusting element 8a, 10a, preferably both adjusting elements 8a, 10a, can have at least one receiving contour for a tool, for example a screwdriver, wherein the position of the spring device 7 and / or the position of the pivot axis 11 of the transmission lever 9a relative to the base body 5 of the fitting 4 can be adjusted by rotating the adjusting elements 8a, 10a using the tool.

Claims

1. A fitting (4), configured as a furniture fitting or as a construction fitting, for movably supporting a pivoting element (3), in particular a movable furniture part (3a), relative to a stationary structure (2), in particular a furniture carcass (2a), the fitting (4) comprising: - at least one base body (5) configured to be fixed to the stationary structure (2), - at least one actuating arm (6) configured to be connected to the pivoting element (3), - at least one spring device (7) for applying a force to the at least one actuating arm (6), the spring device (7) being supported on the at least one base body (5) via at least one bearing device (14), - at least one transmission mechanism (9) for transmitting a force of the at least one spring device (7) to the at least one actuating arm (6), the transmission mechanism (9) including at least one transmission lever (9a) pivotable about a hinge axis (11), - at least one force adjustment device (8) for adjusting a force of the spring device (7) to the at least one actuating arm (6), characterized in that at least one adjustment device (10), preferably separate from the at least one force adjustment device (10), is provided for adjusting a position of the at least one hinge axis (11) of the at least one transmission lever (9a) relative to the base body (5).

2. The fitting (4) according to claim 1, wherein the at least one force adjustment device (8) and the at least one adjustment device (10) include a common adjustment element (8a, 10a) or include at least two motionally coupled adjustment elements (8a, 10a), preferably motionally coupled via at least one tooth arrangement (19a, 19b), wherein by the common adjustment element (8a, 10a) or by the at least two motionally coupled adjustment elements (8a, 10a), the force of the spring device (7) to the at least one actuating arm (6) and the position of the at least one hinge axis (11) of the at least one transmission lever (9a) relative to the base body (5) are simultaneously adjustable.

3. The fitting (4) according to claim 1, wherein the at least one force adjustment device (8) and the at least one adjustment device (10) include two mutually independent adjustment elements (8a, 10a), wherein the force of the spring device (7) to the at least one actuating arm (6) and the position of the at least one hinge axis (11) of the at least one transmission lever (9a) relative to the base body (5) are independently adjustable of one another by the two adjustment elements (8a, 10a).

4. The fitting (4) according to claim 2 or 3, wherein at least one of the provided adjustment elements (8a, 10a) includes at least one threaded spindle (13, 13a), and / or is directly accessible for an actuation from a front side (12c, 12d) of the fitting (4), and / or is aligned obliquely relative to an upper side (12a) and / or obliquely relative to a lower side (12b) of the at least one base body (5).

5. The fitting (4) according to one of the claims 1 to 4, wherein the spring device (7) is connected to the at least one transmission lever (9a) via an engagement location (15), preferably wherein the engagement location (15) is stationarily arranged relative to the transmission lever (9a) and / or wherein the engagement location (15) is spaced apart from the hinge axis (11) of the transmission lever (9a).

6. The fitting (4) according to one of the claims 1 to 5, wherein the at least one transmission lever (9a) has a first end and a second end, wherein the hinge axis (11) is arranged on the first end and wherein at least one force transmitting element (17), preferably a lever, a pressure portion, a pressure roller or a control curve (24), pressurized by the spring device (7) is arranged on the second end.

7. The fitting (4) according to claim 5 and 6, wherein the engagement location (15) is arranged between the first end and the second end of the transmission lever (9a).

8. The fitting (4) according to one of the claims 1 to 7, wherein at least one bearing device (14, 16) for supporting the spring device (7) and / or for supporting the at least one hinge axis (11) on the base body (5) is provided, wherein a position of the bearing device (14, 16) relative to the base body (5) is adjustable by the at least one force adjustment device (8) and / or by the at least one adjustment device (10).

9. The fitting (4) according to claim 8, wherein a first bearing device (16) for supporting the at least one hinge axis (11) and a second bearing device (14) for supporting the spring device (7) are provided, preferably wherein the two bearing devices (14, 16) are movably arranged on a common threaded spindle (13, 13a) or on at least two threaded spindles (13, 13a) motionally coupled to each other, preferably motionally coupled via at least one tooth arrangement (19a, 19b), or on two mutually independent spindles (13, 13a).

10. The fitting (4) according to claim 8 or 9, wherein at least one of the bearing devices (14, 16) includes at least one elongated hole (21) for guiding the hinge axis (11) of the at least one transmission lever (9a).

11. The fitting (4) according to one of the claims 1 to 10, wherein by the at least one force adjustment device (8), a prestressing force of the at least one spring device (7) is adjustable so as to compensate for different weights of a pivoting element (3) to be connected to the actuating arm (6).

12. The fitting (4) according to one of the claims 1 to 11, wherein the at least one actuating arm (6) is movably supported between a closed position and an open position, wherein by the adjustment of the position of the at least one transmission lever (9a), a closing force, that can be applied to the actuating arm (6) by the spring device (7) in the closed position, is adjustable.

13. The fitting (4) according to one of the claims 1 to 12, wherein at least one guide track (20) is provided, wherein the hinge axis (11) of the transmission lever (9a) is displaceable along the guide track (20) by the force adjustment device (8) and / or by the adjustment device (10).

14. The fitting (4) according to one of the claims 1 to 13, wherein the fitting (4) includes a lever mechanism (22), preferably having at least seven hinge axes, by which the at least one actuating arm (6) is movably supported on the base body (5).

15. An item of furniture (1) comprising a stationary structure (2), in particular a furniture carcass (2a), at least one pivoting element (3), in particular a movable furniture part (3a), movably-supported relative to the stationary structure (2), and at least one fitting (4) according to one of the claims 1 to 14 for moving the pivoting element (3) relative to the stationary structure (2).

Images