DE212007000088U1 - Double link hinge - Google Patents

Abstract

Double hinge hinge with a carcass hinge part (1) for attachment to a furniture body (3), a door hinge part (2) for attachment to a movable furniture part (4), two hinge arms (5, 6), each on the one hand with the carcass Hinge part (1), on the other hand pivotally connected to the door leaf hinge part (2) are connected, and in the region of the body hinge part (1) arranged functional unit (24), in particular a damper or an opening and / or closing spring mechanism or a motor for Opening and / or closing the hinge, which has a displaceable actuating element (26), characterized in that the functional unit (24) is in operative connection with at least one transmission part (32) which is a separate component from the hinge arms (5, 6) and on the one hand pivotally mounted about the door leaf hinge part (2) pivot axis (8), on the other hand to one of the carcass hinge part (1) slidably guided pivot axis (38) is pivotally mounted.

Description

The The invention relates to a double hinge with a carcass hinge part for attachment to a furniture body, a door hinge part for attachment to a movable furniture part, two hinged arms, on the one hand with the carcass hinge part, on the other hand with pivotally connected to the door hinge part are, and one arranged in the region of the carcass hinge part Functional unit, in particular a damper or an opening and / or Closing spring mechanism or a motor for opening and / or closing the hinge, which is a sliding Has actuating element.

Double link hinges, also called four-bar hinges, have two hinge arms (= articulated lever or articulated arms), which on the one hand with the carcass hinge part, on the other hand pivotable with the door hinge part are connected and in this case the pivoting movement of the door leaf hinge part lead to the carcass hinge part. Such Double hinge hinges are in large numbers as furniture hinges used for door leaves of furniture.

Double link hinges with functional units for actuating the hinge in the opening and / or closing direction or for influencing the opening and / or closing characteristic of the hinge are known in different embodiments. Thus, for example, double-link hinges are known with mounted on the hinge arm of the carcass hinge part or the door leaf hinge part dampers to dampen the closing movement of the hinge over a last section before reaching the closed position. Double articulated hinges of this type, for example, go from the US 6,591,454 B2 and the EP 1 404 938 B1 out.

From the DE 20 2004 019 238 U1 furthermore, a double-link hinge with a functional unit placed on the door-leaf hinge part in the form of an opening-spring mechanism with a touch-latch mechanism (= push-to-open mechanism) emerges. Here, the door is closed manually over a last section of its closing path, wherein the touch-latch mechanism is tensioned and locked in the closed state of the door leaf. By a further slight press of the door wing of the touch-latch mechanism is released and the functional unit pivots the door wing over a first section in its opening direction.

In addition, furniture hinges are known in which a functional unit is integrated in the carcass hinge part or the door leaf hinge part, whereby a more compact design can be achieved. For example, a double-link hinge with an integrated damper or an integrated spring mechanism is known from US-A-4/513478 WO 2004/083580 A1 known. For rotary actuation of this functional unit serve in one of the embodiments shown two additional pivoting levers which are pivotally connected to each other and of which a pivot lever further with the carcass hinge part and the other pivot lever are further pivotally connected to the door leaf hinge part. This leads to a relatively bulky construction.

From the DE 103 33 925 A1 a double-link hinge with a damper integrated in the door leaf hinge part emerges. The door hinge part is here designed to be much larger than other conventional furniture hinges.

From the EP 1 375 797 A1 is a Doppellenkerscharnier of the aforementioned type known. A functional unit in the form of a damper is integrated in the hinge arm of the carcass hinge part and connected in an articulated manner to a connecting strap attached to the inner articulated lever. In this furniture hinge it comes to high load peaks of the inner joint lever with a corresponding risk of breakage of this joint lever. Also, the actuation path for the damper is relatively short.

From the US 5,012,551 is also a Doppellenkerscharnier known with a built-in hinge arm damper, which is actuated by the inner toggle. The inner articulated lever in this case has one of the pivot axis about which it is pivotable relative to the hinge arm, in one of the pivot axis about which it is pivotable relative to the door hinge part pioneering direction projecting connecting lever arm, which engages the damper. The damper is aligned at right angles to the longitudinal extent of the hinge arm. It can be used in this way only a very short damper with a short actuation path.

The DE 202 07 036 U1 shows a universal joint hinge, which is provided with a linear damper integrated in the hinge arm, the piston rod engages directly on a relatively large in a universal joint hinge formed hinge lever.

From the EP 1 538 293 A1 goes in a first embodiment, a double link hinge forth, in which a rotary damper similar to the already mentioned WO 2004/083580 A1 via two additional arranged between the carcass hinge part and the door leaf hinge part, pivotally interconnected pivot lever he follows. A second embodiment shows a universal joint hinge, in which in conventional manner, one of the hinge link on the one hand pivotally connected to the door leaf hinge part, on the other hand is longitudinally displaceably coupled pivotably with the carcass hinge part. This hinge arm actuates a linear damper when closing the hinge.

When out of the DE 31 20 201 A1 known double link hinge a friction damper is arranged in the hinge arm, which has a arranged on a rod piston brake cylinder. In a groove of the brake cylinder engages a connected to the inner hinge lever of the hinge driving lever. Apart from the disadvantages of such a friction damper, a relatively short actuating travel of the damper is also present here.

Another double-link hinge with integrated damping is from the EP 1 420 138 B1 known. In order to increase the damping path of the movable damping member, an additional gear member is present, which has concentric with its axis of rotation two engagement pieces with larger and smaller lever arm, which are on the one hand with a damper side gear member, on the other hand with a hinge side gear member engaged. The additional gear member complicates the formation of the hinge.

task The invention is a double-link hinge of the aforementioned Art provide, in which despite a compact design and a simple and robust construction sufficient actuating travel the actuating element of the functional unit can be achieved can.

According to the invention succeeds this by a double-link hinge with the features of the claim 1.

The Double-link hinge according to the invention has Thus, a transmission part, which on the one hand with pivotally connected to the door hinge part is, on the other hand slidably connected pivotally connected to the carcass hinge part is. About its displacement relative to the carcass hinge part when opening and closing the hinge acts it with the displaceable, in particular linearly displaceable, actuator or housing the functional unit directly or indirectly together. Here, the slidably guided by the hinge arm Swivel axis of the transmission part of a axle formed in at least one slot of the carcass hinge part is slidably guided and by the at its displacement the actuating element or the housing of the functional unit is moved or the displaceable actuator or the housing of the functional unit is moved. The functional unit may, for example, a damper for Dampening the closing movement of the hinge, a Damper for damping the opening movement of the hinge, a spring mechanism for opening the hinge over at least a part of its opening movement, a spring mechanism to close the hinge over at least one Part of its closing movement or an engine, for example Electric motor, for opening and closing the hinge be, or a combination thereof.

In An embodiment of the invention, the functional unit a housing with a led out of this Have actuating rod, which is axially displaceable and which forms the displaceable actuating element.

at a double hinge according to the invention can the hinge arm advantageously for Double articulated hinges known and proven training with an outer and an inner hinge link having, preferably with one of the hinge link a Spring element cooperates to the last section of the closing movement cause the hinge to act in the closing direction force. An inventive double-link hinge can be very compact, yet a relatively large Actuation of the operating element of the functional unit can be achieved. Also unfavorable load peaks The hinge link can be avoided.

In an advantageous embodiment of the invention can for the pivoting of the transmission part opposite the door hinge part serving pivot axis and the pivot axis of the hinge link, preferably the outer hinge arm, coincide, Conveniently, from a common axle can be formed. In particular, this axle can in a conventional manner within a cup-shaped Extend recess of the door leaf hinge part. It is also conceivable and possible, however, the transmission part at a location other than the hinge arms on the door hinge part to steer, wherein it is pivotable about a pivot axis, the parallel to the pivot axes of the hinge link.

Further Advantages and details of the invention are described below explained in the accompanying drawings. In this show:

1 a double-link hinge according to a first embodiment of the invention in the open state, in oblique view;

2 the double-link hinge of 1 with abgeklipster mounting plate;

3 a side view of this Doppellenkerscharniers in the closed state;

4 a view of this Doppellenkerscharniers in the closed state;

5 a section along the line AA of 4 ;

6 a side view of this Doppellenkerscharniers in the open state;

7 a cut accordingly 5 in the opened state of the double link hinge;

8th an oblique view of Doppellenkerscharniers analog 2 but without the mounting plate and the hinge arm and the transmission part cut along its longitudinal center;

9 an exploded view of this double-link hinge;

10 to 13 schematic sectional views of embodiments of the functional unit;

14 to 21 A second embodiment of the invention in the form of a double link hinge.

The first embodiment of a Doppellenkerscharniers according to the invention is in the 1 to 9 shown. The double hinge, also called four-bar hinge, includes a carcass hinge part 1 for attachment to a furniture body 3 from which only in 3 a section is shown by dashed lines, and a door hinge part 2 for attachment to a movable furniture part 4 from which only in 3 a section is shown by dashed lines. The carcass hinge part 1 and the door hinge part 2 are by two hinge arms 5 . 6 , also called articulated arms or articulated levers, connected to each other. The outer hinge arm 5 and the closer to the furniture body 3 lying inner hinge arm 6 are each in the range of one end to a carcass hinge part 1 fixed pivot axis 7 . 9 pivoted on the carcass hinge part 1 hinged and in the area of its other end to a door hinge part 2 fixed pivot axis 8th . 10 on the door hinge part 2 hinged. The hinge arms 5 . 6 lead the pivoting movement of the door leaf hinge part 2 opposite the carcass hinge part 1 when opening and closing the hinge.

The pivot axes 7 . 9 around which the hinge links 5 . 6 swiveling with the carcass hinge part 1 are connected in the illustrated embodiment of the hinge arm 13 held axle 40 . 42 formed, which holes 44 . 46 in the hinge arms 5 . 6 push through. The pivot axes 8th . 10 around which the hinge links 5 . 6 opposite the door hinge part 2 are pivotable, are by axle bolts 41 . 43 formed the holes 45 . 47 in the hinge arms 5 . 6 push through. For example, the axle bolts 41 . 43 be formed by U-rivets.

The pivot axes 7 - 10 the hinge handlebar 5 . 6 lie parallel to each other.

The door hinge part 2 has a cup-shaped recess 11 on, with it into a corresponding recess in the movable furniture part 4 is used, ie the door leaf hinge part 2 is designed as a so-called hinge cup. For attachment to the movable furniture part 4 serve in the first embodiment laterally projecting mounting flanges with screw holes 12 ,

The carcass hinge part 1 includes a hinge arm 13 , which is a longitudinal extension perpendicular to the pivot axes 7 - 10 having. The hinge arm 13 has a U-shaped cross-section, consisting of first and second side legs 14 . 15 and a connecting this spine bridge 16 is formed, with the spine 16 the carcass hinge part 1 on the side closes, the attachment page 17 with it on the furniture body 3 can be applied, is opposite.

For fastening the carcass hinge part 1 on the furniture body 3 serves a mounting plate (= mounting bracket) 18 , The mounting plate 18 is in the illustrated embodiment by screw holes 19 on the furniture body 3 screwed.

For connecting the hinge arm 13 with the mounting plate 18 serves a clip part 20 on which the hinge arm 13 is attached. The clip part 20 and the mounting plate 18 can be clipped in a known manner by means of appropriate fasteners to the hinge arm 13 after the mounting plate 18 on the furniture body 3 has been mounted on the furniture body 3 set. Preferably, the hinge arm 13 opposite the clip part 20 adjustable, as is also known, for example by means of an adjusting screw 21 for support adjustment and an eccentric screw 22 for depth adjustment. Also the mounting plate 18 may have an adjustment, such as an eccentric screw 23 for height adjustment of the hinge, as is also already known.

The connection of the hinge arm 13 with the mounting plate 18 can also be done in a different way, for example, the hinge arm 13 directly with the mounting plate 18 be bolted.

In the first embodiment is further a spring 30 provided to cause a force acting in the closing direction in an end portion of the closing movement of the hinge. The feather 30 can in this case, for example, with a control surface of the inner hinge arm 6 interact, as is known in double-linkage hinges. The feather 30 is by means of a pen 31 on the hinge arm 13 held.

In the area of the carcass hinge part 1 is a functional unit 24 arranged, which is formed in the first embodiment of a damper. The functional unit 24 is preferably at least largely within the body hinge part 1 arranged, in particular in the area between the side legs 14 . 15 of the hinge arm 13 , In the embodiment shown, it is here between side legs of the hinge arm 13 arranged clip parts 20 ,

The functional unit 24 has a housing 25 and an outgoing from this and slidable in the axial direction actuating rod, which is an actuating element 26 for one inside the case 25 forming resistance element of the damper forms, which cooperates with a damping medium. The resistance element of the damper can be formed in particular by a linearly displaceable piston. The housing 25 is for example by means of holes 27 passing pins 28 on the hinge arm 13 held. At the opposite end of the operating rod is one out of the housing 25 led-out adjusting screw 29 represented, with the resistance of the resistive element, in the illustrated embodiment piston, with respect to the damping medium is variable.

For actuating the actuating element 26 the functional unit 24 serves a transmission part 32 which is one of the hinge arms 5 . 6 is separate component. In the area of its one end is the transmission part 32 one to the door hinge part 2 fixed pivot axis 8th pivoted. In the illustrated embodiment, this pivot axis falls 8th with the pivot axis 8th the outer hinge arm 5 together, about which one of these swiveling with the door hinge part 2 connected is. This will be holes 33 in first and second side legs 34 . 35 the transmission part 32 from the shorter legs of the U-shaped axle bolts 41 . 43 interspersed, which also for articulation of the outer hinge arm 5 on the door hinge part 2 serve.

An end portion of the transmission part 32 thus protrudes into the cup-shaped depression 11 of the door hinge part 2 ,

The articulation of the transmission part 32 on the door hinge part 2 could also be one from the pivot axis 8th distanced pivot axis done, for example by means of non-continuous stub axle. It is also conceivable and possible that the pivot axis of the transmission part 32 with the pivot axis 10 of the inner hinge arm 6 coincides.

The transmission part 32 is also one of the hinge arm 13 of the carcass hinge part 1 slidably guided swivel axis 38 pivoted; which is parallel to the pivot axis about which the transmission part 32 swiveling on the door hinge part 2 is stored. Serve in the illustrated embodiment in the longitudinal direction of the hinge arm 13 extending slots 39 in the two side legs 14 . 15 of the hinge arm 13 , In the oblong holes 39 is a pen 48 led, with his two ends in holes 36 in the side legs 34 . 35 the transmission part 32 protrudes. The long holes 39 could also be angular to the longitudinal extent of the hinge arm 13 extend or have a curved course.

When opening and closing the hinge, the transmission part pivots 32 around the pivot axis 8th To make it pivotable on the door hinge part 2 hinged, and to a lesser extent around the pivot axis 38 opposite the hinge arm 13 , Furthermore, it shifts here relative to the hinge arm 13 ,

The at the displacement of the transmission part 32 opposite the hinge arm 13 with the transmission part 32 shifting pen 48 is with the actuator 26 the functional unit 24 connected, for example, the end portion of the actuating element 26 having an external thread, which in a threaded bore in a widened portion 49 of the pen 48 is arranged. When closing the hinge thus becomes the actuator 26 from the pen 48 shifted, wherein the resistance element of the damper is displaced against a damping medium. Here, the damper may be formed with a correspondingly adapted damping characteristic in order to achieve a desired course of the damping force. When opening the furniture hinge is the actuator 26 again shifted back, wherein the resistance element of the damper in this direction preferably without damping or with a much lower force compared to the Damping medium can be moved.

In the first embodiment, the transmission part 32 as already mentioned first and second side legs 34 . 35 based on the direction of the pivot axes 7 - 10 on both sides next to the hinge arms 5 . 6 extend. Furthermore, the side legs extend 34 . 35 the transmission part 32 based on the direction of the pivot axis 38 on both sides next to the hinge arm 13 , The side legs 34 . 35 are via a connecting bridge 37 connected to each other, on the plant side 17 opposite side of the spine extends. The transmission part 32 is thus formed in sections U-shaped.

Different other embodiments of the transmission part 32 are conceivable and possible. So could the transmission part 32 also in the area between the side legs 14 . 15 of the hinge arm 13 be guided into this. For example, the transmission part could 32 here also within the side legs of the outer hinge arm 5 be arranged or the inner hinge arm 6 could be formed with two side legs, through the gap between the transmission part 32 is guided. The transmission part 32 could also include only a single leg.

It would also be conceivable and possible, the transmission part 32 form multiple parts, for example, the two side legs 34 . 35 not through a connecting bridge 37 connect to. In other words, more than one transmission part could be used in this case 32 to be available.

Instead of a rigid connection of the transmission part 32 with the actuating element 26 This connection could also be such that the transmission part 32 or a part rigidly connected thereto, the actuating element 26 in the closing direction of the hinge caused displacement direction, the actuating element 26 moves and in the other direction of displacement of the actuator 26 is liftable. The actuator 26 could in this case by one in the functional unit 24 integrated spring are shifted back into the ready position.

In the illustrated embodiment, the housing 25 the functional unit 24 rigid with the hinge arm 13 be connected. To accommodate tolerances, or if the slots 39 not parallel to the longitudinal extent of the hinge arm 13 run, could the housing 25 also pivotable with the hinge arm 13 be connected.

Conversely, it would also be possible and possible, the operating rod on the hinge arm 13 to attach and the housing 25 by means of the transmission part 32 to move. In this case, the case would be 25 the linearly displaceable actuating element depicting len. In the 14 to 21 such an embodiment is shown. The opposite the case 25 slidable rod is in spite of this reversal in the sense of a uniform notation as an actuator 26 indicates, especially since it is in both embodiments, a relative movement between the housing 25 and the actuator 26 is.

The 14 and 15 this embodiment show perspective views of the hinge in the closed position ( 14 ) and open position ( 15 ). 16 shows a plan view in the closed position. 17 shows a longitudinal section through 16 just beside the side leg 34 the transmission part 32 , 18 shows a longitudinal section through 16 just next to the outer wall of the housing 25 , 19 shows a plan view in the open position. 20 shows a longitudinal section through 19 between the two as known per se mutually displaceable profile parts of the housing 13 , 21 shows a longitudinal section through 19 just next to the outer wall of the housing 25 ,

In the following description of the second embodiment according to the 14 to 21 only the essential differences to the first embodiment will be discussed. The details of the second embodiment which are not described are at least similar in function to the first embodiment.

The most significant change compared to the first embodiment is that the actuating element 26 this embodiment, here by means of the pin 48 , can not be pushed on the hinge arm 13 is stored. The housing 25 the, in this example also designed as a damper, functional unit 24 however, is about the pivot axis 38 with the transmission part 32 connected and opposite the hinge arm 13 slidably mounted. In order to allow this shift, are in the second embodiment slots 39 in the side legs of the hinge arm 13 provided in which the pivot axis 38 is guided. To enable this construction is the transmission part 32 of the second embodiment longer than the transmission part 32 of the first embodiment. It has with its side legs 34 and 35 about the same length as the hinge arm 13 , The suspension of the transmission part 32 in the door hinge part 2 over the pivot axis 8th corresponds to that in the first embodiment.

The sake of completeness is still on it pointed out that in the second embodiment, the screw for depth adjustment, the reference numeral 56 carries, and the hinge arm 13 fix with the mounting plate 18 connected is. However, these variants are known and not essential to the invention and can also be modified according to the first embodiment.

The functional unit 24 Could instead of a damping of the closing movement, in particular in a last section of the closing movement, or in addition to this effect also an attenuation of the opening movement, in particular in a last section of Publ tion movement of the hinge. In this case, it would also be possible for the double-link hinge to have a spring which, in particular in a last section of the opening movement, effects a force in the opening direction.

Instead of damping or in addition to this, can from the functional unit 24 Other functions are exercised, for example, by a spring force or by a, in particular electrical, drive motor effected opening and / or closing of the hinge at least over a portion of the opening or closing path. In the 10 to 13 are exemplary embodiments for an embodiment according to the 1 to 9 usable functional unit 24 shown schematically.

At the in 10 shown functional unit 24 it is a linear damper. As a resistance element is a in the housing 25 against a damping medium, such as a hydraulic fluid, linearly displaceable piston 50 available. The damping resistance in the damped direction of displacement of the piston 50 can with the adjusting screw 29 to be changed. In the opposite direction of movement of the piston 50 this is preferably substantially unattenuated.

In the execution according to 11 is the actuator 26 in the form of a rack formed with, for example, three pinions 51 cooperates, of which rotary dampers are actuated. Also, more or less than three rotary damper could be present.

In the embodiment according to 12 includes the functional unit 24 an engine 52 with transmission gear 53 over which the engine 52 the actuator 26 moved to open and close the hinge.

In the embodiment according to 13 is the functional unit 24 executed in the form of a touch-latch mechanism. When the hinge is closed, the spring becomes 54 cocked and the push part 55 is locked. When re-pressing the actuator 26 is the locking of the pushing part 55 released and the spring 54 shifts the pushing part 55 and thus the actuating element 26 whereby the hinge is opened at least over a first portion of its opening path.

1

Carcass hinge part

2

Door-hinge part

3

furniture body

4

portable furniture part

5

outer hinge arm

6

internal hinge arm

7

swivel axis

8th

swivel axis

9

swivel axis

10

swivel axis

11

cup-shaped deepening

12

screw

13

hinge

14

first side leg

15

second side leg

16

rear web

17

investment side

18

mounting plate

19

screw

20

clips part

21

adjusting

22

eccentric

23

eccentric

24

functional unit

25

casing

26

actuator

27

hole

28

pen

29

screw

30

feather

31

pen

32

transmission part

33

hole

34

first side leg

35

second side leg

36

hole

37

connecting web

38

swivel axis

39

Long hole

40

axle

41

axle

42

axle

43

axle

44

hole

45

hole

46

hole

47

hole

48

pen

49

section

50

piston

51

pinion

52

engine

53

transmission gear

54

feather

55

pushing part

56

screw

QUOTES INCLUDE IN THE DESCRIPTION

This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.

Cited patent literature

• - US 6591454 B2 [0003]
• - EP 1404938 B1 [0003]
• - DE 202004019238 U1 [0004]
• WO 2004/083580 A1 [0005, 0010]
• - DE 10333925 A1 [0006]
• EP 1375797 A1 [0007]
• - US 5012551 [0008]
• - DE 20207036 U1 [0009]
• EP 1538293 A1 [0010]
• DE 3120201 A1 [0011]
• - EP 1420138 B1 [0012]

Claims (14)

Double hinge hinge with a carcass hinge part ( 1 ) for attachment to a furniture body ( 3 ), a door hinge part ( 2 ) for attachment to a movable furniture part ( 4 ), two hinge arms ( 5 . 6 ), each on the one hand with the carcass hinge part ( 1 ), on the other hand with the door leaf hinge part ( 2 ) are pivotally connected, and one in the region of the carcass hinge part ( 1 ) arranged functional unit ( 24 ), in particular a damper or an opening and / or closing spring mechanism or a motor for opening and / or closing the hinge, which has a displaceable actuating element ( 26 ), characterized in that the functional unit ( 24 ) with at least one transmission part ( 32 ), which is one of the hinge links ( 5 . 6 ) is a separate component and on the one hand to the door leaf hinge part ( 2 ) fixed pivot axis ( 8th ) is pivotally mounted, on the other hand by one of the carcass hinge part ( 1 ) slidably guided pivot axis ( 38 ) is pivotally mounted. Double-link hinge according to claim 1, characterized in that the pivot axis ( 8th ) to which the transmission part ( 32 ) on the door hinge part ( 2 ) is pivotally mounted, with the pivot axis ( 8th . 10 ) one of the hinge arms ( 5 . 6 ) coincides. Double hinge hinge according to claim 1 or 2, characterized in that the door leaf hinge part ( 2 ) a pot-shaped depression ( 11 ) into which the transmission part ( 32 ) protrudes with an end portion. Double hinge hinge according to one of claims 1 to 3, characterized in that the carcass hinge part ( 1 ) a hinge arm ( 13 ), from which the pivot axis ( 38 ) of the transmission part ( 32 ) in the longitudinal direction of the hinge arm ( 13 ) is slidably mounted. Double hinge hinge according to claim 4, characterized in that the hinge arm ( 13 ) slidably guided pivot axis ( 38 ) of the transmission part ( 32 ) from one at the transmission part ( 32 ), in at least one slot ( 39 ) of the hinge arm ( 13 ) slidably mounted pin ( 48 ) is formed. Double-link hinge according to one of claims 1 to 5, characterized in that the hinge arm has a U-shaped cross-section with first and second lateral limbs ( 14 . 15 ) and with a carcass hinge part ( 1 ) on one side, the one plant side ( 17 ), with which the carcass hinge part ( 1 ) on the furniture body ( 3 ) can be applied, closing spine ( 16 ) having. Double-link hinge according to claim 5 and claim 6, characterized in that the pin ( 48 ) in oblong holes ( 39 ) in the two side legs ( 14 . 15 ) of the hinge arm ( 13 ) is slidably mounted. Double-link hinge according to one of claims 4 to 7, characterized in that the functional unit ( 24 ) on the hinge arm ( 13 ) is held. Double-link hinge according to claim 8, characterized in that the functional unit ( 24 ) holding hinge arm ( 13 ) via a clip connection with a on the furniture body ( 3 ) mountable mounting plate ( 18 ) connected is. Double joint hinge according to one of claims 1 to 9, characterized in that the functional unit ( 24 ) at least largely within the body hinge part ( 1 ) is arranged. Double-link hinge according to one of claims 1 to 10, characterized in that the transmission part ( 32 ) relative to the direction of the pivot axes ( 8th . 38 ) of the transmission part ( 32 ) on both sides of the hinge link ( 5 . 6 ) extending side legs ( 34 . 35 ) having. Double hinge hinge according to claim 11, characterized in that the side legs ( 34 . 35 ) of the transmission part ( 32 ) relative to the direction of the pivot axes ( 8th . 38 ) of the transmission part ( 32 ) on both sides next to the side legs ( 34 . 35 ) of the hinge arm ( 13 ). Double-link hinge according to one of claims 1 to 12, characterized in that the functional unit ( 24 ) a damper with one of the actuator ( 26 ) linearly displaceable against a damping medium piston ( 50 ). Double-link hinge according to one of claims 1 to 12, characterized in that the functional unit ( 24 ) at least one of the actuating element ( 26 ) has actuatable rotational damper.