EP3773074B1 - Drawer system with pull-out rail onto which different drawers can be installed - Google Patents

Description

The present invention relates to a thrust system according to the preamble of claim 1.

To fix a drawer to a pull-out guide, it is from the DE 20 2007 001 782 U known to fix an outer clutch part on an end face of a running rail. The outer clutch part has a hollow body section into which a molded part of an adapter can be inserted. Fastening a drawer in this way has proven itself, but the connecting means on the drawer are precisely matched to the coupling outer part on the pull-out runner, and it is not possible to fix different drawer systems on the pull-out runner.

the DE 10 2010 017 639 discloses a piece of furniture with a pull-out part, in which a running rail of a pull-out guide has an open longitudinal slot at its front end. As a result, the drawer can be fixed to the running rail with connecting means and lifted upwards for dismantling. This attachment of the drawer also has the disadvantage that only a single drawer system can be mounted on the pull-out guide.

It is therefore the object of the present invention to create a drawer system with a pull-out guide that is designed to be more variable with regard to the attachment of different drawer systems.

This object is achieved with a thrust system having the features of claim 1.

In the drawer system according to the invention, a first fastener and a second fastener are provided on the pull-out guide on the movable rail, each of which is designed to fix a drawer element, with either the first or the second drawer element being able to be fastened to the movable rail, with the first and the second thrust element are different thrust systems. By the providence of first and second

Fastening means on the movable rail allows the pull-out guide to be used in a more versatile way; according to the invention, different drawer systems can be mounted on the movable rail.

The drawer systems can essentially be divided into four main groups of drawer systems. The different drawer systems are shown as examples in the Figures 19A to 19D shown.

The first group of drawer systems includes those drawers that are fitted with a so-called push-on assembly ( Figure 19D ) can be mounted on a pull-out guide 40. As a rule, the pull-out guide 40 has at least one vertical mandrel 41 in the front region of the movable rail of the pull-out guide 40, which protrudes into a receptacle in the drawer 42. This group is defined as an attachable drawer system.

The second group of drawer systems ( Figure 19A ) includes those drawers in which at least the drawer rail of the pull-out runner 101 protrudes into the frame 102. The frame 102 is generally a construction made up of a number of metal components, which has a cavity for accommodating at least an upper part of the pull-out guide 101 . The frame 102 can be constructed in different ways and can also have other materials, for example glass, as a decorative element. This drawer is usually assembled by sliding it on, with a connecting element being arranged in the front area of the frame 102 in order to connect the frame 102 to the pull-out guide 101 in the hollow space. This group is defined as a system drawer system.

The third group of drawer systems includes those drawers in which a frame 111 is arranged to the side next to a pull-out runner 110 and the drawer bottom 112 is arranged above the pull-out runner 110, as shown in Figure 19C is shown. The frame 111 is usually a construction composed of several metallic components. The frame 111 can be constructed in different ways and can also have other materials, for example glass, as a decorative element. This drawer is usually assembled by sliding it on, with a connecting element being arranged on the frame 111 in the front region of the frame 111 in order to connect the frame 111 to the pull-out guide 110 . This group is defined as an underfloor drawer system.

The fourth group of drawer systems includes those drawers in which a frame 121 is arranged to the side next to the pull-out runner 120 and the drawer bottom 122 is arranged above the pull-out runner 120, as is shown in Figure 19B is shown. The frame 121 is usually made of wood or another profile material, with the frame 121 also being able to be a construction composed of several metallic components. The frame 121 can be constructed in different ways and can also have other materials, for example glass, as a decorative element. This drawer is usually assembled by sliding it open. It is essential here that a separate manually mountable coupling unit 123 must be mounted below the drawer bottom 122 in the front area of the drawer, which establishes the connection to the pull-out guide 120 . The frame 121 itself has no connection interface in the front area for the connection to the pull-out guide 120. This group is defined as an underfloor drawer system.

The first and second fastening means are preferably arranged on different sides of a movable rail of the pull-out guide, for example on sides aligned at an angle to one another. The arrangement on opposite sides of the rail is also possible in order to be able to attach connecting means of the different pusher systems to different positions on the rail.

In a further embodiment, the first and the second drawer element are designed as different drawer systems, which differ from one another at least in the area of the connection interface or the connection means. A first type of pusher comprises connecting means arranged on the frame, e.g. an adapter, and the first pusher may comprise a hollow side frame formed by covers, e.g. of plastic or sheet metal. However, the frame can also be made of solid material, for example plastic, with integrated connecting means. The second type of thrust element comprises a connecting means that can be arranged subsequently, preferably releasably, on a region of the thrust element and can have side walls made of a solid material, in particular made of a wooden material or plastic. The second connecting means can, for example, comprise a coupling unit that can be fastened by screws or latching. This means that different drawer systems can be attached to one and the same pull-out runner.

The first and/or second attachment means may comprise at least one projection integral with the rail. The projection can be designed as an angled web or dome-shaped elevation in order to fix a connecting means on a push element. Alternatively or additionally, the first and/or second fastening means can comprise at least one recess on the movable rail, preferably a continuous opening on the rail. The geometry of the first and second fastening means can be different.

The first and/or second fastening means can either be formed integrally with the rail or be provided on an additional component, in particular an add-on part which at least partially engages in the rail or is attached in some other way. For example, the attachment is designed as a plug, which is arranged at the front end of the rail, or designed as an insert element on lateral surfaces of the rail, as is the case, for example, on the locking insert in FIG EP 1 622 485 is apparent, to which reference is hereby made.

The first and second sliding element can be mounted on a rail without tools, in particular by means of a latching, or a clamping, or a locking mechanism. Different couplings can be used to fix the respective sliding element to the rail.

When a first pusher element is fixed to the first attachment means, the second attachment means is preferably unoccupied, i. H. there is no engagement with a connecting means of the thrust element on the second fastening means. Conversely, when a second sliding element is fixed to the second fastening means, the first fastening means is not occupied.

Figur 1

eine perspektivische Ansicht eines Möbels mit einem Schubelement;

Figur 2

eine perspektivische Ansicht des Schubelementes der Figur 1;

Figur 3

eine perspektivische Ansicht der Vorrichtung zum Fixieren des Schubelementes der Figur 1 in der montierten Position;

Figur 4

eine perspektivische Ansicht der Vorrichtung der Figur 3 ohne Schiene;

Figuren 5 bis 7

mehrere Explosionsdarstellungen der Vorrichtung zum Fixieren eines Schubelementes vor der Montage;

Figur 8

eine perspektivische Ansicht des Möbels der Figur 1 beim Demontieren des Schubelementes;

Figur 9

eine perspektivische Explosionsdarstellung einer modifizierten Vorrichtung zum Fixieren eines Schubelementes;

Figur 10

eine perspektivische Ansicht der Vorrichtung der Figur 9 bei der Montage;

Figur 11

eine perspektivische Ansicht der Vorrichtung der Figur 9 im montieren Zustand;

Figur 12

eine perspektivische Ansicht eines Möbels mit einem zweiten Schubelement;

Figuren 13A und 13B

zwei Ansichten einer Auszugsführung zur Montage des zweiten Schubelementes der Figur 12;

Figur 14

eine Detailansicht der Verbindungsmittel zur Fixierung des Schubelementes an der Auszugsführung vor der Montage;

Figur 15

eine Detailansicht der Verbindungsmittel der Figur 14 bei der Montage;

Figur 16

eine Detailansicht der Verbindungsmittel der Figur 14 nach der Montage;

Figuren 17A und 17B

zwei Ansichten einer Schiene einer Auszugsführung gemäß einem weiteren Ausführungsbeispiel;

Figuren 18A bis 18E

mehrere Ansichten eines Endabschnittes einer Schiene einer Auszugsführung gemäß zwei weiteren Ausführungsbeispielen, und

Figur 19A bis 19D

schematische Darstellungen von unterschiedlichen Schubkastensystemen.

The invention is explained in more detail below using several exemplary embodiments with reference to the accompanying drawings. Show it:

figure 1

a perspective view of a piece of furniture with a sliding element;

figure 2

a perspective view of the thrust element figure 1 ;

figure 3

a perspective view of the device for fixing the thrust element of figure 1 in the assembled position;

figure 4

a perspective view of the device figure 3 without rail;

Figures 5 to 7

several exploded views of the device for fixing a thrust element before assembly;

figure 8

a perspective view of the furniture figure 1 when dismantling the thrust element;

figure 9

an exploded perspective view of a modified device for fixing a thrust element;

figure 10

a perspective view of the device figure 9 during installation;

figure 11

a perspective view of the device figure 9 in assembled condition;

figure 12

a perspective view of a piece of furniture with a second sliding element;

Figures 13A and 13B

two views of a pull-out guide for mounting the second sliding element figure 12 ;

figure 14

a detailed view of the connecting means for fixing the sliding element to the pull-out guide prior to assembly;

figure 15

a detailed view of the connecting means figure 14 during installation;

figure 16

a detailed view of the connecting means figure 14 after assembly;

Figures 17A and 17B

two views of a rail of a pull-out guide according to a further embodiment;

Figures 18A through 18E

several views of an end section of a rail of a pull-out guide according to two further exemplary embodiments, and

Figure 19A through 19D

schematic representations of different drawer systems.

figure 1 shows a piece of furniture 1 with a furniture body 2, shown schematically, on which a sliding element 3 is movably mounted in the form of a drawer. The sliding element includes a front panel 4 which is arranged outside or inside the furniture body 2 . In figure 2 the sliding element 3 is shown without a front panel 4, and it comprises a base 5 on which side frames 6 are provided on opposite sides. In the area of the floor 5, a rail 10 of a pull-out guide 8 is also shown, which is connected to the sliding element 3. This sliding element 3 is an underfloor drawer system.

How out figure 3 As can be seen, two adjacent locking receptacles 11 and 12 are formed on the rail 10 and are arranged next to one another in a longitudinal direction of the rail 10 . The locking receptacles 11 and 12 designed as openings have different sizes, with a first locking receptacle 12 being shorter in a longitudinal direction of the rail 10 than a second locking receptacle 11. However, both locking receptacles 11, 12 can also be of the same length, or the first locking receptacle 12 be longer than the second locking receptacle 11 is formed. In the second locking receptacle 11 there is a locking projection 22 which limits movement of the rail 10 relative to an adapter 20 .

The adapter 20 is designed as a frame adapter and accommodates at least one profile of a side frame 6, which can be designed in one or more parts. The side frame 6 can have several adapters 20 , the adapter 20 facing the front panel 4 carrying the latching projection 22 .

The adapter 20 can also be designed as a continuous adapter 20, so that the adapter 20 corresponds approximately to the length of the side frame 6. To the front adapter 20, one or more receptacles for attaching the front panel 4 can be arranged. On the adapter 20 more functional elements such as. For example, devices for attaching the bottom 5 or elements for moving or locking a Seitenzargenwand be provided.

In figure 4 the rail 10 has been omitted, and it can be seen that the adapter 20 forms a contact surface 21 against which the rail 10 rests with one surface, with a latching projection 22 protruding from the contact surface 21, which has a slot 23 transverse to the longitudinal direction and two slots 24 in the longitudinal direction of the rail 10 are separated from the adapter 20, wherein a spring bar 25 is formed between the two slots 24, which is formed integrally with the adapter 20. The slots 23 and 24 surround the locking projection 22 in a U-shape and thus ensure mobility of the locking projection 22 perpendicular to the contact surface 21. The adapter 20 is part of the side frame 6 and forms the connecting means.

The strip-shaped adapter 20 is connected at the end to a holder 30 which has a receptacle for inserting one end of the adapter 20 and an arm 31 surrounds this end. The holder 30 is designed as an additional component, as can be seen from the exploded view of the figure 5 emerges. The holder 30 includes a slot-shaped socket 32 for inserting one end of the adapter 20 and one end of the rail 10. The slot-shaped socket 32 is surrounded on one side by the arm 31 and on the opposite side by a block 33. A counter-holder 34 is provided on the block 33 and supports the spring bar 25 with a support section 35 so that the holder 30 supports the latching projection 22 when the latter is pivoted out of the plane of the contact surface 21 . Also formed on the holder 30 is a wall section 36 which can be inserted into an opening in a side frame 6 of the sliding element 3 . For assembly, the wall section 36 is inserted until one end of the strip-shaped adapter 20 engages in the slot-shaped receptacle 32 of the holder 30. Like the figures 6 and 7 can be seen, the rail 10 also has a front web-shaped end 13 which can be inserted into the slot-shaped receptacle 32 together with the end section of the adapter 20 . The bar-shaped end 13 of the rail 10 is open at the top so that the arm 31 is not impeded by part of the rail 10 when the pusher element 3 is lifted. The holder 30 also has on the block 33 an optionally provided upwardly projecting projection 37 which can be inserted into a recess 27 on the adapter 20 . Optionally can the holder 30 can also be fixed to the adapter 20 via a fastening means which is inserted into an opening 39 on a web 38 .

In the exemplary embodiment shown, the adapter 20 also serves to fix the base 5 of the pusher element. To fix the base 5 in place, the adapter 20 has a groove-shaped receptacle 26 into which an edge section of the base 5 can be inserted.

In order to be able to release the pusher element 3 again after it has been mounted on the rail 10 of the pull-out guide 8, the pusher element 3 is first moved into an open position. The pusher element 3 can then be raised in the area of the front panel 4, as shown in figure 8 is shown. When lifting, the latching projection 22 slides over the latching receptacle 11 on the rail 10 and can thus unlock between the sliding element 3 and the rail 10 .

In the Figures 1 to 8 the sliding element 3 is fastened via the locking receptacle 11 designed as an opening, into which the locking projection 22 engages in the mounted position. The frame adapter 20 with its latching projection 22 thus represents a first connection interface. In this exemplary embodiment, the connection between the rail 10 and the sliding element 3 takes place in the assembled state on the outside of the rail 10, looking at the sliding element 3 from the front. The latching receptacle 11 is therefore a first Fastening means for fixing a sliding element, which in this exemplary embodiment has a hollow side frame 6 on which one or more adapters 20 are provided in the longitudinal direction of the rail 10 . In this example, a locking projection 90 is formed on the rail on the side opposite the locking receptacle 11, which forms a second fastening means on which a further sliding element can be fixed, for example a drawer with a side wall made of a solid material such as wood. This locking projection 90 is in the Figures 1 to 8 no function, since only the locking receptacle 11 is in engagement with the adapter 20. However, the latching projection 90 can be used for a further push element, as will be explained further below. Several latching projections or one or more latching receptacles can also be formed on the opposite side.

In the Figures 9 to 11 is another embodiment of a device for fixing a pusher element 3 is shown, in which, unlike the previous embodiment, the rail 10 is not directly is held by the holder 30, but a plug 15 is provided as an attachment which is mounted on the rail 10. The plug 15 comprises a strip-shaped section 16 which can be inserted into the curved rail 10 . The strip-shaped section 16 has a locking projection 17 which can be inserted into an opening on the rail 10 . As shown, the locking projection 17 can be arranged on the upper side of the section. A web 18 which engages in the slot-shaped receptacle 32 of the holder 30 is formed on a head section of the plug 15 protruding from the rail 10 . The area of the web 18 on the stopper 15 is open at the top so that the arm 31 is not impeded by part of the rail 10 or the stopper when the pusher element 3 is lifted.

As can be seen from the enlarged view of the figure 10 As can be seen, a spring element 19 can be provided on the web 18, which is supported on a front end of the slot-shaped receptacle 32 and thus biases the holder 30 away from the rail 10 in the longitudinal direction of the rail 10.

The plug 15 can also be provided with the locking receptacles 11, 12 in order to fix the adapter 20 to the plug 15 via the locking projection 22. Additionally or alternatively, the plug 15 could also have at least one latching projection 90 on the side opposite the web 18 or the latching receptacles 11, 12 for the possibility of connecting to a pusher element with a different connection interface, for example a coupling device that can be arranged later on the pusher element.

in the in figure 11 In the assembled position shown, the web 18 is inserted into the slot-shaped receptacle 32 together with an end portion of the adapter 20 , and the projection 37 is inserted into the recess 27 on the adapter 20 . Otherwise, the latching projection 22 latches in the latching receptacle 11 as in the first exemplary embodiment. It is also the case in this exemplary embodiment that the latching projection 90 has no function when the rail 10 is used with this sliding element 3 and is not connected to the sliding element 3 .

In figure 12 a piece of furniture 50 is shown which has a furniture body 51 on which a plurality of sliding elements 52 are held in a displaceable manner. For this purpose, pull-out guides 8 are provided on opposite sides of a pusher element 52, on which the pusher element 52 is held in a movable manner. The sliding element 52 is designed as a drawer which has a front panel 53, Side walls 54, a bottom 55 and a rear wall 56 has. The side walls 54 and the rear wall 56 are provided with a schematically illustrated grain in order to graphically show the formation of the side walls 54 and the rear wall 56 from a solid material, in particular from a wood material. This drawer element 52 is an underfloor drawer system.

In the Figures 13A and 13B a pull-out guide 8 is shown, which has a guide rail 9 and can be fixed to a furniture body 51 . The rail 10 , which serves to hold the pusher element 52 , can be moved relative to the guide rail 9 . The rail 10 comprises an optional hook 14 on the back, by means of which the sliding element 52 can be fixed to the rear wall 56, for example through an opening in the rear wall 56.

The pull-out guide 8 also includes a self-closing mechanism 45 which has a guide element 46 for a driver 47 which can be coupled to an activator 48 which is fixed to the rail 10 . The driver 47 can be biased into a retracted position via an energy storage device in a cartridge 49 in order to keep the pushing element 52 in a closed position via the coupling to the activator 48 . The self-closing mechanism 45 can also have a damper for braking the pusher element 52 during a closing movement. Optionally, another or an additional drive mechanism can also be provided on the pull-out guide 8, for example an ejection device.

At a front end of the rail 10, a plug 60 is provided as an add-on part, which has a latching projection 61 projecting laterally. The latching projection 61 protrudes in the assembled position in the direction of an interior space on the furniture body 51 .

The fixation of the pusher element 52 on the rail 10 of the pull-out guide 8 is described below with reference to FIG Figures 14 to 16 explained. The sliding element 52 is placed with the base 55 on the rails 10 , connection means 62 for fixing the sliding element 52 to the rail 10 being provided below the base 55 . Each connecting means 62 comprises a housing which is mounted on the base 55 and/or the front panel 53 and on which a spring bar 63 with a contact bevel 64 is formed. On the spring bar 63 is a first latching receptacle 65 and an adjacent latching receptacle 66 provided. The connecting means 62 is what is known as a coupling unit, which is manufactured separately and is connected to the sliding element 52 only after the latter has been assembled, preferably in a detachable manner, for example by means of screws. The connection interface or the connection means of the pusher element 52 is different from the connection interface or the connection means of the pusher element 3 of the first two exemplary embodiments according to FIGS Figures 1 to 11 . The connection between the rail 10 and the thrust element 52 takes place in the exemplary embodiment according to FIG Figures 12 to 16 in the installed state looking from the front at the push element 52 on the inside of the rail 10.

The pushing element 52 is placed on the two rails 10 in such a way that the plug 60 at the end is arranged at a distance from the front panel 53 . The pusher element 52 can then be pushed in the closing direction on the rails 10, as shown in FIG figure 15 is shown. When the sliding element 52 is displaced, the stopper 60 with the latching projection 61 comes into contact with the run-on bevel 64 of the spring bar 63 and presses it inwards until the latching projection 61 latches on the first latching receptacle 65 .

For complete assembly, the pusher element 52 is then pushed in even further in the closing direction, optionally also after a previous pull-out movement, in order to lock the locking projection 61 in the second locking receptacle 66, as is shown in FIG figure 16 is shown. The sliding element 52 is now in the installed position, in which pulling on the front panel 53 transmits a force to the locking projection 61 and thus to the rail 10 . Adjustment means 70 can also be provided on the housing of the connecting means 62 in order to adjust the position of the front panel 53 in the vertical direction and/or in the lateral direction and/or in the depth. Such adjusting means 70 can therefore move the pushing element 52 relative to the rail 10 in at least one spatial direction.

In the Figures 14 to 16 the fixing of the pushing element 52 is described via the latching projection 61 which is formed on the plug 60 . If the plug 60 is omitted, the fixing of the pusher element 52 can also take place via the locking projection 90, which is shown in figure 13 is shown. There are therefore two fastening means in the form of locking projections 61 or 90 on the "inside" of the rail 10, and the thrust element 52 can be fixed either to the integrally formed fastening means in the form of locking projection 90 or to the fastening means on the plug 60.

In the Figures 17A and 17B the rail 10 is shown in two views. The rail 10 is made of sheet metal and comprises two legs on opposite sides, with the two latching receptacles 11 and 12 being provided on one leg and a further latching receptacle 80 in the form of a recess on the opposite side, which can alternatively be used to fix a second sliding element with a connection interface different from the first sliding element can be used. The latching receptacle 11 forms a first fastening means for fixing a first thrust element, while the latching receptacle 80 is a second fastening means for fixing a second thrust element. There can also be several snap-in receptacles 80 . Instead of a snap-in receptacle 80, a snap-in projection 90 can also be formed on the rail 10, as described above. In the front area, the rail 10 has a channel 100, which is U-shaped with two vertical legs and an upper opening, and which, in the assembled state, enables the pusher element to be dismantled without tools by lifting it upwards. So that this lifting upwards does not occur unintentionally, an edge directed into the channel can be formed as an undercut on at least one vertical leg, preferably on both vertical legs, of the channel 100 at the upper end, which causes a certain resistance to lifting upwards , which must first be overcome when the desired lifting is attempted. In the assembled state, for example, the in figure 14 illustrated web 67 of the connecting means 62 engages with the channel 100.

In the Figures 18A to 18C an end portion of the rail 10 is shown in several views. The end of the rail 10 is provided with a stopper 60 on which a latching projection 61 protrudes laterally. On the opposite side of the locking projection 61, two locking receptacles 71 and 72 are formed on the plug 60, which are similar in shape to the locking receptacles 11 and 12 formed in the Figures 1 to 8 were explained. A pusher element 3 can also be fixed via the locking projection 22 and the locking receptacles 11 and 12 on the plug 60, on which corresponding locking receptacles 71 and 72 are formed. The plug 60 is provided with a channel 75 which is U-shaped with two vertical legs and a top opening. As a result, the pusher element 3 can be lifted upwards for disassembly, as is shown in figure 8 is shown. So that this lifting upwards does not occur unintentionally, at least one vertical leg, preferably both vertical legs, of the channel 75 at the upper end, an edge 76 directed into the channel 75 can be designed as an undercut, which represents a certain resistance to lifting upwards, which must first be overcome when lifting is intended. In the assembled state, for example, the in figure 14 shown web 67 of the connecting means 62 in engagement with the channel 75. An edge 76 as an undercut is in Figure 18D shown.

A slightly modified design of plug 60 is given in Figure 18E shown. The plug 60 additionally has a run-on bevel 77 on at least one wall of the channel 75, preferably on the two opposite walls. The starting bevel 77 widens from the front to the rear, so that a guide is provided when installing a drawer. The plug 60 can be fixed via the recesses 11 and 12.

The plug 60 thus forms first and second fastening means in order to optionally fix the pusher element 3 or the pusher element 52 . As a result, different sliding elements can be fixed in place with a single pull-out guide 8 with a rail 10 and the stopper 60 . If the plug 60 is omitted, the first and second fasteners can also be formed integrally with the rail 10, for example in the form of locking receptacles 11 and 12 or a locking projection 90. It is also possible to have the first fasteners on the plug 60 and the second fasteners on the rail 10 or vice versa.

The first and second fastening means can be designed either identically or differently and are optionally used for mounting a first sliding element or a second sliding element on the rail 10, preferably without tools, without having to make any modifications to the rail 10.

Reference List

1

furniture

2

furniture body

3

sliding element

4

front panel

5

floor

6

side frame

8th

drawer guide

9

guide rail

10

rail

11

snap-in mount

12

snap-in mount

13

End

14

hook

15

Plug

16

section

17

locking projection

18

web

19

spring element

20

adapter

21

contact surface

22

locking projection

23

slot

24

slot

25

spring bar

26

recording

27

recess

30

holder

31

poor

32

recording

33

block

34

counter holder

35

support section

36

wall section

37

head Start

38

web

39

opening

40

drawer guide

41

mandrel

42

drawer

45

self-moving

46

guide element

47

driver

48

activator

49

cartridge

50

furniture

51

furniture body

52

sliding element

53

front panel

54

Side wall

55

floor

56

back panel

60

Plug

61

locking projection

62

lanyard

63

spring bar

64

leading edge

65

snap-in mount

66

snap-in mount

67

web

70

adjustment means

71

snap-in mount

72

snap-in mount

75

channel

76

edge

77

leading edge

80

snap-in mount

90

locking projection

100

channel

101

drawer guide

102

frame

110

drawer guide

111

frame

112

floor

120

drawer guide

121

frame

122

drawer bottom

123

clutch unit

Claims (16)

1. Drawer system comprising a first pushing element (3) of a first drawer system designed as a push-on drawer system, system drawer system, underfloor system drawer system or underfloor drawer system, a second pushing element (52) of a second drawer system designed as a push-on drawer system, system drawer system, underfloor system drawer system or underfloor drawer system, whereby the first drawer element (3) and the second drawer element (52) are designed as different drawer systems, and a pull-out guide (8) having at least two rails movable relative to one another, wherein a first attaching means for attaching a pushing element of a first drawer system (3) is provided on a movable rail (10), characterized in that a second attaching means spaced from the first attaching means for attaching the second pushing element of the second drawer system (52) is provided on the movable rail (10) and either the pushing element (3) of the first or the pushing element (52) of the second drawer system can be fastened to the movable rail (10).
2. Drawer system according to claim 1, characterized in that the first and second attaching means are arranged on different, in particular on opposite sides of a movable rail (10).
3. Drawer system according to claim 1 or 2, characterized in that the first and second pushing elements (3, 52) are constructed as drawers which differ from one another at least in the region of the side frames (6, 54) and/or have different connecting means (20, 62).
4. Drawer system according to one of the preceding claims, characterized in that the first pushing element (3) is constructed as a drawer with a connecting interface with first connecting means (20) which is non-detachably connected to the pushing element (3).
5. Drawer system according to one of the preceding claims, characterized in that the second pushing element (52) is designed as a drawer with a connecting interface with second connecting means (62) detachably connected to the pushing element (52).
6. Drawer system according to claim 5, characterized in that at least one adjusting device is provided for adjusting the pushing element (52) relative to the movable rail (10) in at least one spatial direction.
7. Drawer system according to one of the preceding claims, characterized in that the first and second attaching means comprise at least one projection formed integrally with the rail (10).
8. Drawer system according to one of the preceding claims, characterized in that the first and second attaching means comprise at least one recess in the movable rail (10).
9. Drawer system according to one of the preceding claims, characterized in that the first and second attaching means are differently designed.
10. Drawer system according to one of the preceding claims, characterized in that an add-on part, in particular a plug (60) engaging at least partially in the rail, is provided on the movable rail (10), on which the first and/or second attaching means are formed.
11. Drawer system according to one of the preceding claims or according to claim 10, characterized in that the movable rail (10) or the plug (60) has a channel (75, 100) in a front area which is U-shaped having two vertical legs and a top opening and which allows the pushing element to be removed in the mounted position without tools by lifting upwards.
12. Drawer system according to one of the preceding claims, characterized in that the first attaching means is designed for connection to an underfloor drawer system and the second attaching means is designed for connection to a push-on drawer system or a system drawer system or an underfloor system drawer system.
13. Drawer system according to claim 12, characterized in that the pull-out guide (40) has at least one vertical pin (41) in the front region of the pull-out guide (40) for receiving the pushing element of a push-on drawer system.
14. Drawer system according to claim 12, characterized in that the pushing element comprises a frame (102) with a cavity into which at least part of the pull-out guide (101) projects, wherein a connecting element is arranged in the front region of the cavity of the frame (102) in order to connect the frame (102) to the attaching means of the pull-out guide (101).
15. Drawer system according to claim 12, characterized in that the pushing element is designed as an underfloor system drawer system having a frame (111) and a base (112), in which the frame (111) is arranged laterally next to the pull-out guide (110) and the base (112) is arranged above the pull-out guide (110), wherein a connecting element is arranged on the frame (11) in the front region of the frame in order to connect the frame to the attaching means of the pull-out guide (110).
16. Drawer system according to claim 12, characterized in that the pushing element is designed as an underfloor drawer system having a frame (111) and a base (112), in which the frame (111) is arranged laterally next to the pull-out guide (110) and the base (112) is arranged above the pull-out guide (110), wherein a separately mountable coupling unit is arranged on the underfloor drawer system in the front region below the drawer base (112), which unit establishes the connection with the attaching means of the pull-out guide (110).

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