DE102017126368A1 - Furniture panel with a flap fitting and furniture body and furniture with such a furniture plate - Google Patents

Abstract

The invention relates to a furniture panel with an integrated or inserted flap fitting (1), which has a lever mechanism (20) with a plurality of levers for guiding a flap of a piece of furniture, wherein the flap fitting (1) has a spring unit (40), which on at least one lever of the lever mechanism (20) with adjustable preload acts. The furniture panel is characterized in that the lever mechanism (20) retracts in a closed position of the guided flap in an end opening of the flap fitting (1) and an end opening (4) of the furniture panel, wherein the bias of the spring unit (40) and / / or the transmission ratio between the spring unit (40) and the lever mechanism (20) via an adjustment with a tool holder (423) is adjustable, and wherein the tool holder (423) through an end opening of the furniture panel and / or the flap fitting (1), accessible is. The invention further relates to a furniture body and a furniture, which have at least one side wall, which is formed by such a furniture plate.

Description

The invention relates to a furniture panel with an integrated or inserted flap fitting, which has a lever mechanism with a plurality of levers for guiding a flap of a piece of furniture. The flap fitting has a spring unit which acts on at least one lever of the lever mechanism, wherein a bias of the spring unit is adjustable. The invention further relates to a furniture body or furniture with at least one flap fitting.

Furniture, especially kitchen furniture or home furniture such as base cabinets or wall cabinets, generally have a forwardly open furniture body, are mounted on the guided over fittings movable furniture parts. Flaps are often used as movable furniture parts, in particular for wall cabinets for closing the furniture body, which are mounted on at least one, usually two, laterally arranged flap fittings. The flap fittings allow the flap to be opened upwards (pivoting up), the flap being e.g. can be pivotable about a horizontally extending imaginary pivot axis arranged in the upper region of the furniture body. Other upward opening movements of a flap are also conceivable.

The lever mechanism of the flap fitting is usually designed in several parts as a multi-jointed lever mechanism, so that a so-called door bearing lever, to which the flap is attached, performs a combined pivoting and sliding movement or a pivoting movement, which takes place about a pivot axis, outside of the flap fitting and as a rule is also outside the furniture body.

A flap fitting with a lever mechanism and a spring, which acts on one of the levers, is from the document CN 105 155 962 A known. The spring keeps the guided flap energized both in the closed and in the fully opened state. The force to be applied by the spring, in particular in the open state, to the lever mechanism depends greatly on the geometry and the weight of the guided flap. To ensure that differently sized and heavy flaps are held reliably in the open position, the spring preload of the spring is adjustable. For this purpose, a bearing point of the spring via a spindle relative to a housing of the flap fitting is adjustable. The spindle is connected via a deflection gear with a laterally accessible tool holder. When mounting the flap fitting on a side wall of a furniture body can be adjusted with the aid of a screwdriver as a tool, the bias of the spring in the interior of the furniture body with open flap.

The described flap fitting is suitable for mounting on an inner side of a side wall of the furniture body. The fitting, however, inevitably protrudes into the interior of the furniture body, which on the one hand reduces the usable storage space within the furniture body and on the other also impairs structuring of the interior of the furniture body. Likewise, a cleaning of the interior, in particular the inside of the side wall of the furniture body, made difficult by the mounted fitting. Not least, a side wall on which no fittings are mounted, desirable for visual reasons.

For mounting door hinges, it is known to mill in a front side of a side wall of a furniture body a bag into which the door hinge can be inserted from the front. In this way, a side wall is provided with an integrated door hinge in which the inside of the side wall remains free. A suitable for use in such a milled pocket hinge is for example from the document DE 1 559 963 known.

A furniture wall with an insertable or integrated fitting is desirable because of the advantages mentioned also for furniture with flaps. The previously described from the document CN 105 155 962 A However, known flap fitting is not suitable for integration or insertion into a furniture wall, since the setting of the spring preload takes place from the side, which is not possible with a side wall with a continuous inner surface.

It is therefore an object of the present invention to provide a furniture panel for a furniture with an inserted or integrated flap fitting, in which the lateral surfaces can be configured consistently and yet easy adjustability of a bias of a spring unit of the flap fitting is possible. It is a further object to provide a furniture body and a piece of furniture with at least one flap fitting and the stated advantages.

This object is achieved by a furniture panel, a furniture body or a furniture with the features of the respective independent claim. Advantageous embodiments and further developments are the subject of the respective dependent claims.

A furniture panel according to the invention is characterized in that the lever mechanism in a closed position of the guided flap in a frontal opening of the flap fitting and the Furniture panel retracts, wherein the bias is adjustable via an adjusting element with a tool holder and wherein the tool holder through the frontal opening, in which the lever mechanism retracts, is accessible.

The frontal opening is provided in the flap fitting and the furniture plate to accommodate the lever mechanism in the closed state of the flap. According to the invention, this opening is also used to adjust the bias of the spring unit of the flap fitting and / or a transmission ratio between the spring unit and the lever mechanism. The tool holder is so arranged in the flap fitting and aligned that it is accessible through said opening, whereby an adjustability is given without an additional, e.g. lateral Einstellöffnung must be provided. A consistently homogeneous appearance and the side surfaces of the furniture board is thus preserved.

In an advantageous embodiment of the furniture panel, the flap fitting on a spindle unit with a spindle with which a spring bearing is movable, wherein the spindle is coupled to the adjusting element. Preferably, the spindle is coupled via an angle gear with the adjusting element. By a method of the spring bearing a simple and compact realizable adjustment is given for the spring preload. By the angular gear can be done by the frontal opening of the furniture board, even if the spindle is parallel or oblique to the orientation of the front side.

The spindle can be dimensioned so that it can absorb forces transmitted by the spring bearing directly. It is alternatively also possible to mount the spring bearing in a parallel to the spindle guide rail linearly displaceable, so that forces are wholly or partially taken up by the guide rail. The spindle can be dimensioned correspondingly weaker. The guide rail may e.g. be U-shaped.

In a further advantageous embodiment of the furniture panel, the spring unit acts via a pressure roller on a control section of the lever of the lever mechanism, whereby the flap fitting is held in the closed and / or an open end position. About the shape of the control section can be precisely specified how strong and in which direction the spring force acts on the lever mechanism in dependence on the opening angle of the flap fitting.

In a further advantageous embodiment of the furniture panel, the flap fitting comprises a housing having two parallel spaced-apart sides, e.g. formed by side plates. Preferably, all hinge axes of the lever mechanism are positioned in a closed state of the flap fitting between the sides. It is created as a furniture panel that does not affect the appearance of the furniture body by protruding components of the flap fitting. More preferably, the sides have an internal spacing that is less than 16 millimeters (mm) and preferably less than 14 mm. Thus, despite the integrated flap fitting furniture walls on the usual wall thickness of furniture carcasses, which is important for the visual impression of the furniture and also ensures the unrestricted use of previously used processing machines.

In a further advantageous embodiment of the furniture panel, the sides of the flap fitting reach up to the frontal opening of the furniture panel zoom what u.a. for reasons of strength of the furniture plate in the region of the opening is advantageous. The sides can also be used to carry components of the flap fitting, for example, preferably the spindle unit is attached to at least one of the sides.

In a further advantageous embodiment of the furniture panel, the flap fitting is inserted through the opening of the furniture panel in a pocket formed behind the opening in the furniture panel. Alternatively, the flap fitting can be integrated into this pocket when making the sidewall. Further alternatively, the flap fitting can be inserted laterally through a pocket which is introduced from a side surface of the furniture panel and which has an opening at the end face. Preferably, in all the cases mentioned in a front end face of the furniture plate, said opening is formed through which the lever mechanism of the flap fitting extends.

In a further advantageous embodiment, the furniture panel in the region of the flap fitting and outside this area has no or almost no thickness difference.

In a further advantageous embodiment, the furniture plate is the tool holder accessible through the frontal opening of the furniture panel, whereby an adjustability is given without an additional opening is provided.

Alternatively, the tool holder can be adjustable by a different frontal opening of the furniture panel than the aforementioned end opening of the furniture panel, in which the lever mechanism retracts. Although this is slightly more expensive, but also allows a setting without the side surfaces of the furniture body are impaired.

In a further advantageous embodiment of the furniture panel, a scale is arranged on the adjusting element, which is visible to a user. Such a scale enables a presetting of the spring preload, for example of the spindle unit, to specifically predefined values. In addition, the scale facilitates the same setting of several flap fittings, which together lead a flap.

A side wall according to the invention for a furniture body is characterized by the use of at least one such furniture panel with inserted or integrated flap fitting. An inventive furniture with a furniture body and a guided flap is characterized by such a furniture body with at least one such side wall with inserted or integrated flap fitting. This results in the advantages mentioned in connection with the flap fitting. In particular, a furniture can be provided with a guided flap, the interior of which can be used in its full size, which can be freely designed and looks visually appealing.

• 1a, 1b eine isometrische Ansicht und eine Seitenansicht eines Klappenbeschlags in einer geschlossenen Stellung mit geöffnetem Gehäuse;
• 2a, 2b der Klappenbeschlag der 1a und 1b in einer isometrischen Ansicht bzw. einer Seitenansicht in einer geöffneten Stellung;
• 3a, 3b der Klappenbeschlag wie in 2b mit angesetztem Einstellwerkwerkzeug bei zwei verschiedenen Federeinstellungen;
• 4a, 4b der Klappenbeschlag wie in 1b mit angesetztem Einstellwerkwerkzeug bei zwei verschiedenen Federeinstellungen;
• 5a, 5b der Klappenbeschlag der vorherigen Figuren mit verschlossenem Gehäuse in einer geschlossenen (5a) und einer teilgeöffneten (5b) Stellung;
• 6 eine Möbelplatte als Seitenwand eines Möbelkorpus mit einem integrierten Klappenbeschlag in einer isometrischen Ansicht; und
• 7a-c verschiedene Darstellungen eines Klappenbeschlags in einer alternativen Ausführungsform zur Verwendung in einer Möbelplatte gemäß 6.

The invention will be explained in more detail below with reference to exemplary embodiments with the aid of figures. The figures show:

• 1a . 1b an isometric view and a side view of a flap fitting in a closed position with the housing open;
• 2a . 2 B the flap fitting the 1a and 1b in an isometric view or a side view in an open position;
• 3a . 3b the flap fitting as in 2 B with attached setting tool at two different spring settings;
• 4a . 4b the flap fitting as in 1b with attached setting tool at two different spring settings;
• 5a . 5b the flap fitting of the previous figures with closed housing in a closed ( 5a) and a partially opened ( 5b) Position;
• 6 a furniture panel as a side wall of a furniture body with an integrated flap fitting in an isometric view; and
• 7a-c various representations of a flap fitting in an alternative embodiment for use in a furniture plate according to 6 ,

In the 1a and 1b or. 2a and 2 B is a first example of a flap fitting 1 in a closed position ( 1a . 1b) and a fully open position ( 2a . 2 B) one of the flap fitting 1 guided and not shown flap reproduced here. The 1a and 2a show the flap fitting in an isometric view and the 1b or. 2 B in a side view.

In the description, terms such as above, below, left, right refer exclusively to the exemplary representation chosen in the respective figures. The terms front and rear are usually related to an opening movement of the guided flap. The front side is a side facing the user.

A housing 10 the flap fitting is shown in each case open on one side to the internal structure of the flap fitting 1 to be able to play. In all figures, like reference numerals designate like elements. For reasons of clarity, not every element in all Figures is provided with a reference numeral in the figures.

The housing 10 in the present case consists of two side plates 11 , of which only the rear one is shown in the figures, formed. The side plates 11 are from a partially encircling frame 12 spaced apart and aligned parallel to each other. Through the side plates 11 and the frame 12 lead a plurality of rivets 13 (see. 3a . 3b) with which the housing 10 and thus the flap fitting 1 is held together. Instead of rivets and other fasteners such as screws can be used. The rivets 13 lead through widened sections 121 of the frame 12 ,

At the illustrated flap fitting 1 are all other components on the side plates 11 fastened, for example, also with rivets or bolts passing through one or both of the side plates 11 to lead.

The flap fitting 1 has a lever mechanism 20 with five levers on each other, which in seven points of articulation with each other or with the housing 10 are connected. The flap fitting 1 is thus designed as a Siebengelenkscharnier. The lever mechanism 20 includes a door lever 21 as the ultimate link in the leverage 20 that has an adjusting device 30 with a mounting plate 31 connected is. To this mounting plate 31 gets the from the flap fitting 1 assembled flap to be mounted. The adjusting device 30 , which is shown in more detail in subsequent figures, allows an adjustment movement of the mounting plate 31 and thus the guided flap against the door bearing lever 21 ,

The door lever 21 is in the in the 1a . 1b upper pivot point with one transmission lever 22 rotatably connected. In a lower hinge point in the figures is the door bearing lever 21 with a lever 23 connected. The lever 23 and the transmission lever 22 are in turn at a control lever 24 hinged. The transmission lever 22 is at its rear end with a support lever 25 connected, with the support lever 25 again on the housing 10 is rotatably mounted. This leverage 20 thus results in a seven-link chain.

Like from the 2a and 2 B is apparent, are the individual levers of the lever mechanism 20 shaped so that they form an approximately elongated arrangement in the open position of the flap. When opening or closing process performs the outer element of the lever mechanism 20 , the door bearing lever 21 a combined rotary and translational movement, by which an attached flap is not only pivoted, but is moved forward so that it can be guided with its upper edge on an upper or the uppermost body edge.

The flap fitting 1 further comprises a spring unit 40 , which holds the flap spring-loaded in both the closed and in the fully opened state. Especially in the fully opened state is the spring unit 40 being able to compensate for the weight of the flap so that it remains in the open position without any further locking lever.

The spring unit 40 includes in the illustrated embodiment, a spring assembly 41 with a plurality of compression springs 411 , In alternative embodiments, a spring unit may also have only one spring instead of a plurality of springs. One in the figures right side of the spring package 41 is in a fixed spring bearing 412 stored. One in the figures left side of the spring package 41 is in a free spring camp 413 at a shorter end of an angle-shaped intermediate lever 43 stored, with the intermediate lever 43 designed as a two-sided lever and pivotable on the housing 10 is attached. At the end of the second, free lever arm of the intermediate lever 43 is a pressure roller 431 attached to a control section 221 the transmission lever 22 acts. The solid spring bearing 412 places the right side of the spring package in the figures relative to the housing 10 firmly. The position of this solid spring bearing 412 is through a spindle unit 42 but adjustable, to a spring preload and also a direction of action of the spring package 41 on the intermediate lever 43 to be able to adjust. The additions "fixed" and "free" in the spring bearings 412 . 413 refer to a position of the spring bearings 412 . 413 during a movement of the lever mechanism ( 20 ). The solid spring bearing 412 maintains its position, the free spring bearing 413 moves according to the movement of the pressure roller 431 along the control section 221 , Details about the spindle unit 42 will be explained below.

The control section 221 runs at its edge dome-shaped with a rising (left side of the control section 221 in the figures) and a falling edge (right side of the control section 221 in the figures). When the pressure roller 431 abuts the falling edge, performs a pressure of the pressure roller 431 in addition, the lever mechanism 20 to move towards the closed position. Accordingly, the angemontierte flap is closed or kept closed. During the opening movement, a dead center will pass through when the pressure roller is just on the top of the control section 221 located. In the course of the opening movement is the pressure roller 431 at the rising edge of the control cam, wherein the pressure of the pressure roller 431 This leads to the lever mechanism 20 continue to move in the direction of the open position. Accordingly, the opening movement is supported and the flap held in the open position.

The spindle unit 42 includes a spindle 421 , which are in a (here lower) first spindle bearing 422 and a (here upper) second spindle bearing 424 is rotatably mounted. In the first spindle bearing 422 In addition, an angle gear is arranged, which is a rotary movement of an adjusting element with a tool holder 423 on the spindle 421 transmits, for example via intermeshing bevel gears. The tool holder 423 For example, a slot, a Phillips, a hexagon or a multi-tooth receptacle is forward toward the open area of the housing 10 directed and accessible from there.

The two spindle bearings 422 . 424 are with fasteners 425 on the housing 10 attached. The fasteners 425 For example, rivets are similar to rivets 13 through both side plates 11 are guided so that the spindle unit 42 between the two side plates 11 arranged and attached.

By turning the spindle 421 a spindle nut moves 426 along the spindle 421 , being attached to the spindle nut 426 the solid spring bearing 412 is trained. Accordingly, a rotational movement of the tool holder shifts 423 and thus the adjusting the solid spring bearing 412 along the spindle 421 and thus changes the spring preload and the attack direction of the spring unit 41 at the intermediate lever 43 ,

It should be noted that an adaptation of the spring action can be done not only by changing the spring preload, but alternatively and / or additionally by changing a transmission ratio with the forces be transferred from the spring unit to the lever mechanism.

Next is a damping unit 50 provided, in this case working as a pressure damper linear damper against which a portion of the transmission lever 22 , here specifically a part of the tax section 221 the transmission lever 22 drives to the lever mechanism 20 decelerate when approaching the closed state.

In principle, the damping unit could 50 also elsewhere in the case 10 be arranged and on another lever or arm of the lever mechanism 20 act to slow down an approach of the flap to one of the end positions (closed / open) and thereby dampen. In a further development, two independent damping units can also be used 50 be provided, one of which performs a closing damping and the other an opening damping.

The through the spindle unit 42 devoted adjustability and a setting operation of the spring unit 41 are in the 3a, b and 4a, b shown.

In the 3a is the flap fitting 1 in the same way as in 2 B in a fully opened state of the door bearing 21 or an associated flap reproduced. In the tool holder 423 the spindle unit 21 is an adjustment tool 60 used in the form of a screwdriver. A shank of the setting tool 60 leads through the opening of the housing 10 into the lever mechanism 20 when closing the door dips. The flap fitting 10 can thus with the flap open from the front side of the flap fitting 10 be adjusted.

3b shows the flap fitting 10 with changed setting of the spring unit 40 , In this position shown by way of example is the fixed spring bearing 412 from the highest setting ( 3a) has been moved to the lowest setting. The spindle unit 42 allows you to set any intermediate position. The slope of the spindle 421 or the friction of the spindle nut 426 on the spindle 421 are chosen so that the spindle unit 42 self-locking. A set intermediate position is retained accordingly.

Changing the setting of the spring unit 40 on the one hand changes the spring preload of the compression springs 411 and changes due to the different angle in which the spring pack 42 on the intermediate lever 43 affects, also the dynamics of the force of the spring package 41 on the lever mechanism 20 , The way in which this dynamic changes, and also the way in which the spring preload changes, depends on the orientation of the spindle unit 42 inside the case 10 dependent. For the construction shown has an orientation of the spindle unit 42 parallel to a front edge of the housing 10 proved to be particularly advantageous.

In the 4a and 4b is in a similar way as in the 3a and 3b an adjustment of the spindle unit 42 when the flap fitting is closed 1 shown. An adjustment with retracted lever mechanism 20 is possible if the flap fitting 1 not connected to the attached flap and also the mounting plate 31 not on the adjusting device 30 of the door lever 21 is arranged. If only the door lever 21 of the lever mechanism 20 between the two side plates 11 retracted, remains in the lower part of the opening of the housing 10 free, through which the adjustment tool 60 can be performed. In this way, even when not scheduled flap the spindle unit 42 For example, be pre-set before mounting the flap to an expected setting, which then only if necessary, must be slightly corrected.

In the 5a and 5b is an isometric view of the flap fitting of the 1 a to 2 B with closed housing 10 , ie with attached second side plate 11 played. The 5a shows the flap fitting in a closed state of a not visible here mounted flap and the 5b a partially opened state, wherein the opening angle is about 10 degrees.

The housing 10 is in the range of the frame 12 through the previously mentioned rivets 13 locked. It is understood that instead of riveting 13 other fasteners for closing the housing 10 can be used, for example screws. Alternatively, a closure of the housing also by an adhesive connection between the side plates 11 and the frame 12 respectively.

especially the 5a shows that in the closed position of the flap fitting 1 the entire leverage 20 including the adjustment 30 between the side plates 1 retracts.

In 6 an application according furniture plate is shown, which has a side wall 2 a furniture body, not shown forms, in which a flap according to the application 1 , for example, as in the 1a to 3b shown is integrated. A furniture body usually has at least two such side walls 2 on, in both a corresponding according to the application flap fitting 1 is integrated. The two - or possibly further flap fittings 1 in the partitions of the Furniture carcasses are integrated - carry a flap closing the furniture body forward.

In a front face 3 the side wall 2 is an opening 4 formed by the lever mechanism 20 the flap fitting 1 extending. The flap fitting 1 is either through the opening 4 in a behind this pocket formed in the side wall 2 used or is already in the production of the sidewall 2 integrated into this or through a pocket, by a side surface 5 is inserted from and an opening 4 at the front 3 has, inserted laterally. In all cases, the flap fitting 1 in the sidewall 2 integrated, wherein at least in the first two cases, the flap fitting on its sides of side surfaces 5 the side wall 2 covered and therefore neither from the outside, nor from the inside of the furniture body is visible. It is essential here that the flap fitting 1 and the side wall 2 form a unit and that the side wall 2 with inserted flap fitting has no or almost no thickness difference.

To get into the furniture panel or sidewall 2 of the furniture body is the thickness of the flap fitting 1 ie the outer distance of the side plates 11 , severely limited by specifications regarding the wall thickness of the furniture body. In conventional side walls of furniture carcasses having a thickness of 16 millimeters (mm), the thickness of the flap fitting is necessarily below 16 mm, and is preferably less than or equal to 14 mm. Accordingly, the lever mechanism 20 including the adjustment 30 designed so that it is between the two side plates 11 , which have this distance, can be retracted.

Side surfaces of the furniture panel or the side wall 2 can thus have a continuous surface, by no elements of the flap fitting 1 is interrupted. This is achieved in particular by the tool holder 423 the flap fitting 1 through the opening in the end face of the flap fitting and the furniture panel or the side wall 2 is reachable.

In the 7a to 7c is a second example of a flap fitting 1 shown, with respect to its basic structure and in particular its lever mechanism 20 the flap fitting 1 of the first example. Also this flap fitting 1 can be used or integrated in a furniture panel, from the example according to 6 a side wall of a furniture body is made.

In these figures, like reference numerals designate like or equivalent elements as in the previous figures. The description of the first example is explicitly referenced. The differences between the two examples are explained in more detail below.

In the 7a to 7c is the flap fitting 1 with the housing open 10 in two isometric representations ( 7a . 7c) as well as a side view ( 7b) played. The 7a and 7b show the flap fitting in a closed and the 7c in an open position of its lever mechanism 20 ,

A difference to the first example is the flap fitting 1 of the second example in the configuration of the spindle unit 42 , As in the first example, the spring package 41 on one side in position displaceable in the fixed spring bearing 412 over the spindle unit 42 on the housing 10 stored and acts at its other end on the free spring bearing 413 on the intermediate lever 43 ,

The spindle unit 42 differs in the second example in that the (only in 7a visible) spindle in a U-shaped guide rail 427 is arranged. The spindle nut 426 is in this U-shaped guide rail 427 guided. From the spring package 41 on the spindle unit 42 acting pressure forces are not only in this embodiment of the spindle 421 but in particular of the U-shaped guide rail 427 added. In addition, as shown in this example, optional in the guide rail 427 a scale 428 be applied, passing through a slot in the guide rail 427 the position of the spindle nut 426 on the scale 428 is visible. In this way, a default setting of the spindle unit 42 be made to specified values. In addition, the scale facilitates 428 an identical setting of several flap fittings 1 , who together lead a flap.

Another difference in the second example concerns the design of the frame 12 in particular in the region of the rear, the opening opposite portions of the flap fitting 1 reinforcing ribs 121 having. In addition, the damping unit 50 in this example in the frame 12 integrated. The integral design of the damping unit 50 in the frame 12 simplifies the installation of the flap fitting 1 because the damping unit 50 not separate with the housing 10 must be connected.

LIST OF REFERENCE NUMBERS

1

flap bracket

2

Side wall

3

face

4

opening

5

side surface

10

casing

11

side plate

12

frame

121

reinforcing rib

122

common section

13

rivet

20

leverage

21

Door bearing lever

22

transmission lever

221

control section

23

Umlenkhebel

24

control lever

25

support lever

30

adjustment

31

mounting plate

40

spring unit

41

spring assembly

411

compression spring

412

solid spring bearing

413

free spring bearing

42

Spindles

421

spindle

422

first spindle bearing

423

tool holder

424

second spindle bearing

425

fastener

426

spindle nut

427

guide rail

428

scale

43

intermediate lever

431

pressure roller

50

damping unit

60

Adjusting

QUOTES INCLUDE IN THE DESCRIPTION

This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Cited patent literature

• CN 105155962 A [0004, 0007]
• DE 1559963 [0006]

Claims (20)

Furniture panel with an integrated or inserted flap fitting (1) having a lever mechanism (20) with a plurality of levers for guiding a flap of a furniture, wherein the flap fitting (1) has a spring unit (40) on at least one lever of the lever mechanism (20 ) with adjustable preload, characterized in that the lever mechanism (20) retracts in a closed position of the guided flap into an end opening of the flap fitting (1) and an end opening (4) of the furniture panel, wherein the bias of the spring unit (40) and / or the gear ratio between the spring unit (40) and the lever mechanism (20) via an adjusting element with a tool holder (423) is adjustable, and wherein the tool holder (423) through an end opening of the furniture panel and / or the flap fitting (1). , is accessible. Furniture panel after Claim 1 in which the flap fitting (1) has a spindle unit (42) with a spindle (421), with which a spring bearing (412) is movable, wherein the spindle (421) is coupled to the adjusting element. Furniture panel after Claim 2 in which the spindle (421) is coupled via an angle gear with the adjusting element. Furniture panel after Claim 2 or 3 in which the spring bearing (412) in a parallel to the spindle (421) arranged guide rail (427) is guided linearly displaceable. Furniture panel after Claim 4 in which the guide rail (427) is U-shaped. Furniture panel after one of the Claims 1 to 5 in which the spring unit (40) acts on a control section (221) of one of the levers of the lever mechanism (20) via a pressure roller (43) and holds the flap fitting (1) in the closed and / or open end position. Furniture panel after one of the Claims 1 to 5 wherein the flap fitting (1) comprises a housing (10) comprising two parallel spaced apart sides (11). Furniture panel after Claim 7 in which all the joint axes of the lever mechanism (20) are positioned between the sides (11) in a closed state of the flap fitting (1). Furniture panel after Claim 7 or 8th in which the sides (11) of the flap fitting (1) rest against the frontal opening (4) of the furniture panel. Furniture panel after one of the Claims 7 to 9 in that the spindle unit (42) is attached to at least one of the sides (11). Furniture panel after one of the Claims 8 to 11 in which the sides (11) have an internal spacing smaller than 16 mm and preferably smaller than 14 mm. Furniture panel after Claim 1 in which the flap fitting (1) is inserted through the opening (4) of the furniture panel into a pocket formed behind the opening (4) in the furniture panel, or in which the flap fitting (1) is integrated into this pocket during manufacture of the furniture panel or in which the flap fitting (1) is inserted laterally through a pocket which is introduced from a side face (5) of the furniture panel and has an opening (4) on the end face (3). Furniture panel after Claim 12 in which in a front end face (3) of the furniture panel, the opening (4) is formed through which the lever mechanism (20) of the flap fitting (1) extends. Furniture panel after Claim 12 which has almost no thickness difference in the area of the flap fitting (1) and outside this area. Furniture panel after Claim 13 in which the tool holder (423) is accessible through the front opening (4) of the furniture panel. Furniture panel after Claim 13 in which the tool holder (423) is adjustable through a different frontal opening of the furniture panel as the frontal opening (4) of the furniture panel. Furniture panel after Claim 15 or 16 in which a scale (428), which is visible to a user, is arranged on the adjusting element. Furniture carcass with at least one flap fitting (1), characterized in that the flap fitting (1) in a furniture plate according to one of Claims 1 to 18 used or integrated. Furniture carcass after Claim 18 in which at least one side wall (2) is formed by the furniture panel. Furniture with a furniture body and a guided flap, characterized in that the furniture body at least one furniture plate according to one of Claims 1 to 17 having.

Images