FURNITURE FITTING AND METHOD FOR FASTENING A FURNITURE FITTING

Abstract

A furniture fitting for movably mounting a furniture part on a furniture carcass includes a mounting body to be fastened to the furniture part or to the furniture carcass by a fastening screw. The mounting body is formed, at least in certain regions, from a first material, preferably a metallic material such as steel. The mounting body has a receiving element in which the fastening screw is or can be mounted, and the receiving element is formed at least partially from a second material, preferably plastic, which second material is different from the first material.

Claims

1. A furniture fitting, in particular furniture hinge, for the movable mounting of a furniture part on a furniture carcass, comprising at least one installing body which is to be fastened on the furniture part or furniture carcass via at least one fastening screw, wherein the installing body is formed of a first material, preferably a metallic material, particularly preferably a steel, at least in areas, characterized in that the installing body has at least one receiving element in which the at least one fastening screw is or can be mounted, wherein the at least one receiving element is formed at least predominantly of a second material, preferably plastic, that is different from the first material.

2. The furniture fitting according to claim 1, wherein the installing body has at least one contact surface which can be attached to the furniture part or furniture carcass at least in areas in the course of the fastening, wherein in an unfastened state of the installing body the at least one fastening screw is arranged at least predominantly on a side facing away from the contact surface and can be moved at least in sections through an opening in the contact surface in the course of the fastening.

3. The furniture fitting according to claim 1, wherein the at least one receiving element has at least one, substantially radial, indentation, preferably wherein the installing body has at least one contact surface which can be attached to the furniture part or furniture carcass at least in areas in the course of the fastening, wherein the at least one indentation is arranged on a side of the at least one receiving element facing away from the contact surface.

4. The furniture fitting according to claim 1, wherein the at least one receiving element and/or the installing body has at least one recess, preferably wherein the installing body has at least one contact surface which can be attached to the furniture part or furniture carcass at least in areas in the course of the fastening, wherein the at least one recess is arranged on a side of the at least one receiving element facing the contact surface.

5. The furniture fitting according to claim 1, wherein the at least one fastening screw has a screw head, preferably a countersunk head, which can be countersunk in the at least one receiving element at least in areas in the course of the fastening by deforming the at least one receiving element.

6. The furniture fitting according to claim 1, wherein the at least one receiving element is mounted in movement-locking manner in at least one opening of the installing body by a press fit, preferably by plastic deformation of the at least one receiving element.

7. The furniture fitting according to claim 1, wherein the at least one receiving element is connected to the installing body and/or is injection-molded onto the installing body using a method for shaping plastic, preferably using an injection-molding method.

8. The furniture fitting according to claim 1, wherein at least one receiving device is provided, wherein the furniture fitting is or can be, preferably releasably, connected to the installing body by means of the at least one receiving device.

9. The furniture fitting according to claim 8, wherein the at least one receiving device has a locking device with which the installing body can be locked, in particular releasably, to a fitting part of the furniture fitting.

10. The furniture fitting according to claim 1, wherein the at least one receiving element is arranged in at least one opening, preferably a drilled hole, of the installing body.

11. The furniture fitting according to claim 1, wherein the second material has a lower hardness and/or a lower strength and/or a lower modulus of elasticity and/or a higher ductility compared with the first material.

12. The furniture fitting according to claim 1, wherein a fitting body and/or furniture hinge and/or fitting part which can be or is connected to the installing body has at least one clearance in an area of the at least one fastening screw and/or of the at least one receiving element, so that the at least one fastening screw mounted or mountable in the receiving element and/or the at least one receiving element is accessible for an operator.

13. The furniture fitting according to claim 1, wherein the furniture fitting is formed as a furniture hinge with two fitting parts connected to one another via one, preferably precisely one, hinge pin.

14. A piece of furniture with the furniture fitting according to claim 1.

15. A method for fastening a furniture fitting, in particular the furniture fitting according to claim 1, wherein an installing body of the furniture fitting is formed of a first material, preferably a metallic material, particularly preferably a steel, at least in areas, and the installing body has at least one receiving element in which at least one fastening screw is mounted with a screw tip, wherein the at least one receiving element is formed at least predominantly of a second material, preferably plastic, that is different from the first material, wherein: the furniture fitting is brought into contact, with a contact surface, on a furniture part or a furniture carcass, and the at least one fastening screw is then screwed to the furniture part or furniture carcass for fastening the furniture fitting, preferably wherein the at least one fastening screw is moved through an opening in the contact surface, at least in sections, in the course of the screwing.

16. The method according to claim 15, wherein the at least one fastening screw is pre-installed in an unfastened state of the furniture fitting, wherein, in an unfastened state, the at least one fastening screw is arranged at least predominantly on a side facing away from the contact surface and is retained by the at least one receiving element, and the furniture fitting is then brought, with the contact surface, into contact on a furniture part or a furniture carcass.

17. The method according to claim 15, wherein, during the screwing of the at least one fastening screw, the at least one receiving element is deformed, wherein escaping and/or deformed second material is collected in at least one recess on the at least one receiving element and/or the installing body.

18. The method according to claim 15, wherein, during the screwing of the at least one fastening screw, at least one chip forms through the screwing of the at least one fastening screw into the receiving element, wherein the at least one chip is crushed by at least one indentation on the at least one receiving element.

Description

[0044] Further details and advantages of the present invention arise from the following description of the figures. There are shown in:

[0045] FIGS. 1a, 1b a perspective view of a piece of furniture with a furniture carcass and a furniture part mounted movable relative to the furniture carcass, as well as a perspective view of a furniture hinge for the movable mounting of the furniture part,

[0046] FIG. 2 the furniture hinge to be fastened on the installing body in an exploded representation,

[0047] FIG. 3 a further embodiment example of a furniture hinge in an exploded representation,

[0048] FIGS. 4a-4d cross-section views of the process for installing the first fitting part on the installing body,

[0049] FIGS. 5a-5c a further embodiment with an additional unlocking lever for releasing the locking between the installing body and the retaining part,

[0050] FIG. 6 the installing body for fastening a furniture fitting in an exploded representation,

[0051] FIGS. 7a, 7b the installing body in a sectional representation,

[0052] FIGS. 8a, 8b the installing body with a fastening screw in a sectional representation in a pre-installed state,

[0053] FIGS. 9a, 9b the installing body in a sectional representation in an installed state,

[0054] FIGS. 10a-10c a perspective view of the embodiments represented in FIGS. 7-9 and

[0055] FIGS. 11a, 11b a perspective view of the furniture fitting with a fastening screw in a pre-installed state.

[0056] FIG. 1a shows a perspective view of a piece of furniture 1 with a furniture carcass 2 and a furniture part 3, which is mounted pivotable relative to the furniture carcass 2 by two or more furniture fittings 42, more specifically furniture hinges 4.

[0057] The furniture hinges 4 have two fitting parts 5, 6 connected to one another in an articulated manner, wherein a first fitting part of the furniture hinge 4 is to be fastened on the furniture carcass 2 and a second fitting part 6 of the furniture hinge 4 is to be fastened on the movable furniture part 3.

[0058] In the embodiment example shown, the furniture hinges 4 are formed as so-called frame hinges. The first fitting part 5 of the furniture hinge 4 can be designed as an angled hinge arm 5a (FIG. 1b), which is to be fastened on a frame 2a of the furniture carcass 2.

[0059] FIG. 1b shows the furniture hinge 4 in an installed state on the frame 2a of the furniture carcass 2. The first fitting part 5 in the form of the hinge arm 5a is designed substantially L-shaped, wherein a first limb of the L-shaped hinge arm 5a can be attached to a narrow side 8a of the frame 2a and a second limb of the L-shaped hinge arm 5a can be attached to a side face 8b of the frame 2a.

[0060] The first fitting part 5 in the form of the hinge arm 5a is to be fastened on the furniture carcass 2 via an installing body 7, wherein in a first installation step the installing body 7 is to be fastened on the furniture carcass 2, preferably on the frame 2a. In a subsequent installation step, the first fitting part 5 can be locked toollessly to, and can be unlocked toollessly from, the installing body 7 that is pre-installed on the furniture carcass 2.

[0061] A position of the furniture part 3 in an installed state on the furniture carcass 2 is settable by at least one or more setting devices 9a, 9b, 9c. It is preferably provided that three setting devices 9a, 9b, 9c are provided, by which a three-dimensional setting of the furniture part 3 relative to the furniture carcass 2 can be made possible. A depth setting of the movable furniture part 3 can be brought about by the first setting device 9a, a height setting can be brought about by the second setting device 9b and a lateral setting can be brought about by the third setting device 9c. At least one, preferably all, of the setting devices 9a, 9b, 9c have a rotatably mounted setting wheel (for example an eccentric, a spiral disk or a setting screw).

[0062] The second fitting part 6 of the furniture hinge 4 can be designed as a hinge cup 6a, which is pivotably connected to the first fitting part 5 via at least one hinge pin 14 (FIG. 2), preferably precisely one hinge pin 14. The hinge cup 6a has a cavity 6b, in which a damping device 10 for damping a movement of the two fitting parts 5, 6 of the furniture hinge 4 relative to one another is arranged. The damping device 10 can comprise at least one, preferably hydraulic, piston-cylinder unit, which can be loaded by a pivotable articulated lever 12 of the furniture hinge 4 in the case of a predefined position of the fitting parts 5, 6 relative to one another. A damping power of the damping device 10 can be limited or deactivated by a movably mounted switch 11 with at least two switch positions.

[0063] FIG. 2 shows the furniture hinge 4 shown in FIG. 1b, which can be releasably locked to the installing body 7 to be fastened on the furniture carcass 2. The second fitting part 6 of the furniture hinge 4 can be designed as a hinge cup 6a. The hinge cup 6a is to be countersunk in a drilled hole of the movable furniture part 3, wherein the hinge cup 6a is to be fastened on the movable furniture part 3 by at least one fastening means 13 (for example by a screw or at least one expansion part).

[0064] The damping device 10 for damping a movement of the furniture hinge 4 is arranged in the cavity 6b of the hinge cup 6a. The second fitting part 6 is pivotably connected to the first fitting part 5 via at least one, preferably precisely one, hinge pin 14.

[0065] The furniture hinge 4 has a spring device 15, by which the second fitting part 6 is movable into a closed and/or into an open end position relative to the first fitting part 5. In the embodiment example shown, the spring device 15 is designed as a leg spring, wherein the two ends of the leg spring in each case have a plastic sheath 16. The plastic sheaths 16 in each case rest against a control curve 32a, 32b of the first fitting part 5 in an assembled state of the furniture hinge 4, whereby the friction is reduced and the fitting parts 5, 6 are movable relative to one another smoothly and practically without generating noise.

[0066] The installing body 7 is to be fastened on the furniture carcass 2, preferably on the frame 2a, via at least one fastening screw 17. The installing body 7 has at least two protrusions 34a, 34b, which can be attached to opposite sides of the frame 2a for improved pre-positioning of the installing body 7.

[0067] The installing body 7 furthermore has a receiving element 41, which receives the fastening screw 17 and is not visible in this representation for viewing reasons (reference may be made/had to FIGS. 6-9).

[0068] The first fitting part 5 can be releasably locked to the installing body 7 by a locking device 18. The locking device 18 comprises at least one retaining part 19 with a, preferably cylindrical, outer contour 19a and a locking contour 20 corresponding thereto, wherein the locking contour 20 has at least one first part 20a which is formed stationary and at least one second part 20b that is movable, preferably pivotable, relative to the first part 20a, wherein in a locked position the at least one retaining part 19 is received between the two parts 20a, 20b of the locking contour 20.

[0069] The at least one retaining part 19 can be formed in a simple manner as a cylindrical pin. The fitting part 5 to be locked can have at least two side bars 21a, 21b spaced apart from one another, between which the cylindrical pin is arranged.

[0070] The movable second part 20b of the locking contour 20 is pretensioned by a spring element 25, preferably a leg spring or leaf spring, which applies a force to the second part 20b of the locking contour 20 in the direction of the locked position. The movable second part 20b of the locking contour 20 is mounted rotatable about a bolt 30, which forms the pivot pin 24 for the movable second part 20b of the locking contour 20.

[0071] The two fitting parts 5, 6 of the furniture hinge 4 can be connected to one another via at least one articulated lever 12 separate from the two fitting parts 5, 6. A position of the at least one articulated lever 12 relative to the fitting part 5, 6 to be locked on the installing body 7 (in this case relative to the hinge arm 5a) is settable by the setting device 9c. For this purpose, the first fitting part 5 can have at least one linear guide 31a, 31b for the settable mounting of the articulated lever 12.

[0072] The fitting part 5 of the furniture hinge 4 to be locked on the installing body 7 can have at least two, preferably precisely three, panels 29a, 29b, 29c arranged one over another. The at least two panels 29a, 29b, 29c are displaceable relative to one another and/or pivotable relative to one another through at least one setting device 9a, 9b, 9c. For the linear setting of the panels 29a, 29b, 29c relative to one another, at least two pin-shaped retaining parts 19, 27, 33 can be provided, along which the at least two panels 29a, 29b, 29c are linearly displaceable relative to one another.

[0073] In the embodiment example shown, the setting devices 9a, 9b, 9c in each case have an eccentric. The eccentric of the first setting device 9a is rotatably connected (preferably by orbital riveting) to the second panel 29b via the mounting point 40a and is supported on the third panel 29c with its eccentric control contour.

[0074] The eccentric of the second setting device 9b is rotatably connected (preferably by orbital riveting) to the first panel 29a via the mounting point 40b and is supported on the second panel 29b with its eccentric control contour.

[0075] The eccentric of the third setting device 9c is rotatably connected (preferably by orbital riveting) to the first panel 29a via the mounting point 40c and is supported on the articulated lever 12 with its eccentric control contour.

[0076] Of course, it is also possible for the setting devices 9a, 9b, 9c also to have, instead of the eccentric, a worm gear or a rotatable spiral disk, which cooperates with protrusions of the component to be set that are spaced apart from one another.

[0077] FIG. 3 shows a slightly modified furniture hinge 4 in an exploded representation. In contrast to the furniture hinge 4 according to FIG. 2, the articulated lever 12 is integrally connected to the third panel 29c of the first fitting part 5. At least one setting wheel, preferably at least two setting wheels, of the setting devices 9a, 9b, 9c can be covered by a, preferably substantially rectangular, cover 35.

[0078] The locking device 18 can comprise at least one further retaining part 27, wherein the two retaining parts 19, 27 of the locking device 18 are spaced apart from one another in a direction transverse to the at least one hinge pin 14, wherein it is preferably provided that [0079] the two retaining parts 19, 27 of the locking device 18 in each case have a longitudinal direction L1, L2, wherein the longitudinal directions L1, L2 of the two retaining parts 19, 27 run substantially parallel to one another, and/or [0080] the at least one further retaining part 27 is formed as a cylindrical bolt, preferably wherein the fitting part 5, 6 of the furniture hinge 4 to be locked has at least two side bars 21a, 21b that are spaced apart from one another, between which the cylindrical bolt is arranged.

[0081] The at least one stationary first part 20a of the locking contour can be formed on a hook element 22. It is preferably provided that the first part 20a of the locking contour 20 is open in the direction of the fitting part 6, which is connected to the fitting part 5 to be locked via the at least one hinge pin 14. It can be seen that the at least one stationary first part 20a of the locking contour 20 has a concave, preferably approximately semi-circular, portion in cross section.

[0082] In the embodiment example shown, the locking contour 20 has at least two stationary first parts 20a, which are spaced apart from one another in a direction parallel to the at least one hinge pin 14, wherein the at least one second part 20b of the locking contour 20 is arranged between the at least two stationary first parts 20a of the locking contour 20.

[0083] The at least one second part 20b of the locking contour 20 can be formed on a lever 23. It is preferably provided [0084] that at one end the lever 23 is mounted rotatable about a pivot pin 24, and/or [0085] that a spring element 25, preferably a leg spring or leaf spring, is provided which applies a force to the lever 23 in the direction of the locked position, and/or [0086] that the lever 23 has a free end 26 on which the second part 20b of the locking contour 20 is arranged, and/or [0087] that the lever 23 has a free end 26 on which an actuating element 26a for manually unlocking the locking device 18 is arranged.

[0088] The second panel 29b can be inserted from behind, i.e. in the X direction, between the side bars 21a, 21b of the third panel 29c, wherein the third panel 29c has a stop 36 pointing inwards, preferably in the form of an embossment, for limiting a movement of the second panel 29b. The eccentric of the first setting device 9a is rotatably connected to the second panel 29b via the mounting point 40a and is supported on the third panel 29c with its eccentric control contour. The third panel 29c can be set relative to the second panel 29b in the X direction by actuating the first setting device 9a.

[0089] The eccentric of the second setting device 9b is rotatably connected to the first panel 29a via the mounting point 40b and is supported on the second panel 29b with its eccentric control contour. The panels 29b, 29c can together be set relative to the first panel 29a in the Y direction by actuating the second setting device 9b.

[0090] In the embodiment example shown, the third setting device 9c has a setting screw, which is supported with its lower end on the mounting point 40c of the first panel 29a. The setting screw of the third setting device 9c is provided with an external thread, which cooperates with an internal thread 41 of the second panel 29b. The second panel 29b is pivotable relative to the first panel 29a about the pin-shaped retaining part 19 in the Z direction by actuating the third setting device 9c.

[0091] The two stationary first parts 20a of the locking contour 20 are in each case formed on a hook element 22, wherein the movable second part 20b of the locking contour 20 is arranged between the two first parts 20a of the locking contour 20. The movable second part 20b is mounted pivotable about the bolt 30, which forms the pivot pin 24 for the second part 20b. It is preferably provided that the direction of the at least one hinge pin 14 and the direction of the pivot pin 24 run parallel to one another.

[0092] It should be noted that in an assembled and in an installed state of the furniture hinge 4 on the furniture carcass 2 the fastening screw 17, by which the installing body 7 is fastened on the furniture carcass 2, is always to be actuated using a tool, preferably a screwdriver. For this, the recesses in the panels 29a, 29b, 29c are to be arranged such that an insertion of the tool and a rotational movement of the fastening screw 17 by means of the tool are possible in all operating positions of the furniture hinge 4.

[0093] FIGS. 4a-4d show the process for installing the first fitting part 5 of the furniture hinge 4 on the installing body 7. The installing body 7 is to be fastened on the furniture carcass 2, in particular on the frame 2a of the furniture carcass 2, via the fastening screw 17 in a first installation step. An improved pre-positioning of the installing body 7 relative to the frame 2a of the furniture carcass 2 is made possible by the protrusions 34a, 34b.

[0094] For reasons of clarity, in FIGS. 4a-4d the fastening screw 17 is in the first instance represented directly (without receiving element 41) in the installing body 7. Regarding the detailed fastening of the installing body 7, reference may be made to FIGS. 6-11.

[0095] The first fitting part 5 comprises the two retaining parts 19, 27, which are spaced apart from one another and have a cylindrical outer contour in the embodiment example shown. The two retaining parts 19, 27 are spaced apart from one another in a direction transverse to the at least one hinge pin 14 and in each case have a longitudinal direction L1, L2, which longitudinal directions run substantially parallel to one another.

[0096] The installing body 7 is provided with the locking contour 20, which has the two stationary first parts 20a and the movable second part 20b. The second part 20b is mounted movable between the two stationary parts 20a. The locking contour 20 of the installing body 7 can be releasably locked to the retaining part 19 of the fitting part 5. The installing body 7 additionally has a receiving device 28 for receiving the further retaining part 27 of the first fitting part 5.

[0097] Starting from the position according to FIG. 4a, the fitting part is placed on the installing body 7 and moved in the direction of the joining movement FB. Through the movement of the fitting part 5 in the direction of the joining movement FB, the second part 20b of the locking contour 20 is moved about the pivot pin 24 against a force of the spring element 25 (FIG. 4b).

[0098] The two retaining parts 19, 27 can be arranged in the locking contour 20 and in the at least one receiving device 28 through a single common, preferably translational, joining movement FB (FIG. 4c). Through a continued movement of the fitting part 5 in the direction of the joining movement FB, the second part 20b of the locking contour 20 snaps back due to a force of the spring element and thereby locks the retaining part 19 in a friction-locking and in a positive-locking manner. The two parts 20a, 20b of the locking contour 20 together form a three-quarter circle in cross section and/or are arranged offset relative to one another in a direction parallel to the at least one hinge pin 14.

[0099] The locking between the installing body 7 and the fitting part 5 is releasable again through the exertion of force on the second part 20b of the locking contour 20 against a force of the spring element 25. The exertion of force on the second part 20b for releasing the locking can be effected for example manually, i.e. without the use of a tool. Alternatively, a tool can also be used for the exertion of force on the second part 20b for releasing the locking between the installing body 7 and the fitting part 5.

[0100] FIGS. 5a-5c show the locked state between the installing body 7 and the fitting part 5, wherein the locking device 18 has an additional unlocking lever 37 for releasing the locking between the installing body 7 and the fitting part 5 of the furniture hinge 4.

[0101] For reasons of clarity, in FIGS. 5a-5c the fastening screw 17 is in the first instance represented directly (without receiving element 41) in the installing body 7. Regarding the detailed fastening of the installing body 7, reference may be made to FIGS. 6-11.

[0102] In the embodiment example shown, the locking device 18 comprises a third locking contour 20c which is arranged on the unlocking lever 37 and adapted to an outer contour 19a of the retaining part 19 at least in sections. In the embodiment example shown, the third locking contour 20c is formed substantially semi-circular.

[0103] The unlocking lever 37 is formed as a component separate from the second part 20b of the locking contour 20, wherein the unlocking lever 37 is immediately and directly accessible for a manual actuation or for an actuation being effected by means of a tool.

[0104] The unlocking lever 37 is pivotable about the pivot pin 38 by a manual lifting movement, whereby the third part 20c of the locking contour 20 can be brought out of engagement with the retaining part 19 (FIG. 5b).

[0105] The unlocking lever 37 is coupled via at least one coupling device 39 to the second part 20b of the locking contour 20 such that the at least one unlocking lever 37 and the second part 20b of the locking contour 20 are pivotable in opposite directions of rotation.

[0106] In the embodiment example shown, the coupling device 39 is formed by a protrusion, arranged on the unlocking lever 37, which, in a locked position between the installing body 7 and the fitting part 5, rests loosely against the second part 20b of the locking contour (FIG. 5a). Upon a movement of the unlocking lever 37 about the pivot pin 38, the protrusion of the coupling device 39 presses against the second part 20b of the locking contour 20, with the result that the second part 20b is pivoted about the pivot pin 24 in an opposite direction of rotation and thus releases the retaining part 19.

[0107] FIG. 5c shows the unlocked state between the installing body 7 and the fitting part 5. In the embodiment example shown, the unlocking lever 37 is arranged movable on the fitting part 5, wherein it is preferably provided that the pivot pin 38 of the unlocking lever 37 and the at least one hinge pin 14 of the furniture hinge 4 run parallel to one another.

[0108] FIG. 6 shows the installing body 7 for fastening a furniture fitting 42 in an exploded representation.

[0109] The installing body 7 is connected via a receiving element 54, which is arranged in an opening 47 of the installing body 7, to the furniture part 3 or furniture carcass 2 via a fastening screw 17.

[0110] In this embodiment example, the fastening screw 17 shown has a tip 44 and a countersunk head 43.

[0111] FIG. 7 shows the installing body 7 in a side representation, wherein the detail view A indicated in FIG. 7a is shown in FIG. 7b.

[0112] In this embodiment variant, the receiving element 45 is now connected in movement-locking manner in the installing body 7 via a press fit. Alternatively, it could also be provided that the receiving element 45 is molded by injection molding into the opening 47 of the installing body 7.

[0113] Here, the receiving element 45 of this embodiment example is produced from a rubber material, whereas the installing body 7 is made using a steel.

[0114] The receiving element 45 is arranged in the opening 47, which is formed as a drilled hole, of the installing body 7.

[0115] The installing body 7 has a contact surface 49 with which contact surface 49 the installing body 7 can be attached to a furniture part 3 or furniture carcass 2 for fastening or installation.

[0116] The receiving element 45 is furthermore formed, on a side 51 facing away from the contact surface 49, with radial indentations 46 (see also FIG. 6) which are formed to crush a chip formed through the screwing of a fastening screw 17 into the receiving element 45. Resultant flow chips can thereby be converted (or crushed) by the indentations into discontinuous chips which can be removed or can remain in an upper area of the opening 47, without influencing the fastening of the installing body 7.

[0117] Further, the opening 47more specifically the installing body 7has, on a side 50 facing the contact surface 49, a recess 48, which is formed to receive material of the receiving element 45 that has escaped and/or deformed during the screwing-in of the fastening screw 17 (cf. also FIG. 9b on this), with the result that this escaping material does not lift the installing body 7 off a furniture part 3 or furniture carcass 2 at the contact surface 49.

[0118] FIG. 8a shows the installing body 7 with a fastening screw 17 in a sectional representation in a pre-installed state, wherein the fastening screw 17 is screwed into the receiving element 45 with the tip 44 and is retained there by the receiving element 45 already in the area of the tip 44 of the fastening screw 17.

[0119] This results in the advantage that it is necessary to drive the fastening screw 17 further into the installing body 7 until the largest diameter of the fastening screw 17 engages, wherein the tip 44 of the fastening screw 17 would already protrude further at the contact surface 49 of the installing body 7 and would possibly hinder an attachment of the installing body 7 to a furniture carcass 2 or a furniture part 3.

[0120] The detail view B represented in FIG. 8a is in turn shown in FIG. 8b.

[0121] In this pre-installed state of the installing body 7 with the fastening screw 17, the installing body 7 can now be attached to a furniture part 3 or a furniture carcass 2 at the contact surface 49.

[0122] Once the installing body 7 has now been attached at the contact surface 49, the fastening of the installing body 7 to the furniture carcass 2 or furniture part 3 can be undertaken by screwing the fastening screw 17 through the opening 47 of the installing body 7 into the furniture carcass 2 or furniture part 3 until the countersunk head 43 of the fastening screw 17 reaches the receiving element 45.

[0123] FIG. 9a shows the installing body in a sectional representation in an installed state. The detail view C represented in FIG. 9a is in turn shown in FIG. 9b.

[0124] The countersunk head 43 of the fastening screw 17 can now be countersunk into the receiving element 45, whereby the receiving element 45 is deformed.

[0125] The displaced material of the receiving element 45 is now accommodated in the recess 48 of the opening 47 of the installing body 7, whereby it is ensured that this displaced material does not lift the installing body 7 off the furniture part 3 or furniture carcass 2 at the contact surface 49.

[0126] FIGS. 10a to 10c show a perspective view of the embodiments represented in FIGS. 7 to 9, wherein FIG. 10a shows a perspective view of the embodiment of FIGS. 7a and 7b, FIG. 10b a perspective view of the embodiment of FIGS. 8a and 8b and FIG. 10c a perspective view of the embodiment of FIGS. 9a and 9b.

[0127] FIGS. 11a and 11b show a perspective view of the furniture fitting 42 with a fastening screw 17 in a pre-installed state.

[0128] FIG. 11b shows a section of FIG. 11a along a longitudinal axis.

[0129] Here it can be seen how the fastening screw 17 has been pre-installed by screwing the tip 44 into the receiving element 45. The receiving element 45 is in turn mounted in movement-locking manner in the installing body 7 by a press fit.

[0130] In this embodiment example, the fitting part 5 is connected to the installing body 7.

[0131] The fitting part 5 has a clearance 52, through which the fastening screw 17, accessible from the outside, can be screwed in or also released by an operator.

[0132] This clearance 52 is provided in an area of the fitting part 5 in which the fastening screw 17 is to be arranged for fastening the furniture fitting 42 via the installation of the fitting part 5 on the installing body 7.

LIST OF REFERENCE NUMBERS

[0133] 1 piece of furniture [0134] 2 furniture carcass [0135] 2a frame [0136] 3 furniture part [0137] 4 furniture hinge [0138] 5 fitting part [0139] 5a hinge arm [0140] 6 fitting part [0141] 6a hinge cup [0142] 6b cavity [0143] 7 installing body [0144] 8a side face [0145] 9a, b, c setting devices [0146] 10 damping device [0147] 11 switch [0148] 12 articulated lever [0149] 13 fastening means [0150] 14 hinge pin [0151] 15 spring device [0152] 16 plastic sheath [0153] 17 fastening screw [0154] 18 locking device [0155] 19 retaining part [0156] 20 locking contour [0157] 20a first part [0158] 20b second part [0159] 21a, b side bar [0160] 22 hook element [0161] 23 lever [0162] 24 pivot pin [0163] 25 spring element [0164] 26 end [0165] 26a actuating element [0166] 27 retaining parts [0167] 28 receiving device [0168] 29a, b, c panels [0169] 30 bolt [0170] 31a, b linear guide [0171] 32a, b control curve [0172] 33 retaining parts [0173] 34a, b protrusion [0174] 35 cover [0175] 36 stop [0176] 37 unlocking lever [0177] 38 pivot pin [0178] 39 coupling device [0179] 40a, b, c mounting point [0180] 41 receiving element [0181] 42 furniture fitting [0182] 43 countersunk head [0183] 44 tip of the fastening screw [0184] 45 receiving element [0185] 46 indentation [0186] 47 opening [0187] 48 recess [0188] 49 contact surface [0189] 50 side facing [0190] 51 side facing away [0191] 52 clearance