WO2011151054A1

WO2011151054A1 - Drawer wall element, floor retaining element for arranging on a drawer wall element, and assembly set with at least one drawer element

Info

Publication number: WO2011151054A1
Application number: PCT/EP2011/002683
Authority: WO
Inventors: Heinz-Josef Henscheid; Artur Hirtsiefer; Bernd Rödder; Jürgen SCHNELL; Klaus-Dieter Schmidt
Original assignee: Grass Gmbh
Priority date: 2010-05-31
Filing date: 2011-05-31
Publication date: 2011-12-08
Also published as: EP2575546A1; DE202010007431U1; ES2619565T3; EP2575546B1

Abstract

The invention relates to a drawer wall element consisting of a profiled section (2) with a receiving portion for receiving a floor element (1) of a drawer. According to the invention, the receiving portion is designed as a protrusion (3) that forms a lateral stop (7) and an upward stop (4), when a drawer is viewed in the use position, for a floor element (1). The protrusion (3) is open at the bottom, and prepared recesses (5, 6) for anchoring floor retaining elements (12) are provided in the profiled section in order to push a floor element (1) towards the protrusion (3).

Description

Drawer wall element, floor support element for arrangement on a drawer wall element and kit with at least one drawer element

The invention relates to a drawer wall element according to the preamble of claim 1, a floor support element for the arrangement on a drawer wall element, a kit of a drawer wall element and a

Floor support element and a drawer.

State of the art:

From the prior art, a plurality of drawers with drawer wall elements made of profiles is known.

Drawer exterior wall elements have, for example, a U-shaped recess into which a drawer bottom with its front side is inserted. The attachment of the floor can be done for example by means of screws which penetrate the U-legs of the U-shaped recess on which the

Drawer bottom flies open when assembled.

Although such embodiments have a high stability, but require a matched in thickness to the U-shaped drawer bottom.

Object and advantages of the invention:

The invention has for its object to be able to make the construction of a drawer easier and more flexible.

CONFIRMATION COPY This object is solved by the features of claim 1, 2, 18, 19, 20 and 21.

The dependent claims relate to advantageous variants of the invention.

The invention is based on a drawer change element which comprises a profile with a receiving section for receiving a floor element of a drawer. The core of the invention lies in the fact that the receiving section as paragraph

is formed, for a floor element, in particular a complete drawer bottom, z. B. a bottom plate, a lateral stop and a stop at the top

Contemplation of the drawer in the use position forms, with the paragraph is open at the bottom and being prepared

Recesses are provided for anchoring floor support elements in the profile to a floor element over

Ground support elements to the heel to urge. By such an embodiment, drawer bottoms with

different thickness for the construction of a drawer

be used. Preferably, the profile are the

Recesses designed so that floor support elements for the attachment of the floor element, the bottom element does not penetrate. By this measure can be with the

Drawer wall element in a simple way, for example, glass shelves use. For other materials, it has the advantage that a drawer bottom has to be cut to the shape without any further

Processing steps, eg. As the production of breakthroughs, is required for its attachment.

In a further essential aspect of the invention, the receiving portion is formed as a paragraph, which for a

Bottom element forms a lateral stop and a stop upwards when looking at the drawer in the use position, the paragraph is open at the bottom and wherein prepared recesses for anchoring locking couplings are provided in the profile in order to snap a pull-out a drawer can. A detent coupling is used to the Drawer with a pull-out, which is arranged for example on a body, to be able to connect easily. Normally, snap-in couplings on the drawer bottom

attached and have different

Adjustments to adjust the drawer relative to a front panel. By providing

Anchorages for the detent coupling on the profile of the

Drawer wall element can be done regardless of a design or a material composition of a drawer bottom whose attachment. Preferably, the locking coupling sits on a stable profile for positioning

arranged ground after proper installation on. Since the drawer bottom must be penetrated by any fastener, not even for the attachment of a locking coupling, can be used without additional effort and a glass bottom to build a drawer.

In a particularly preferred embodiment of the invention are along the profile a variety of

Anchoring possibilities for a ground support and / or a detent coupling provided. For example, in one

Distance that is significantly smaller than a minimum length of a drawer wall profile, several anchoring options formed. By this measure, the

Anchoring possibilities are no longer adapted to the final dimensions of a drawer, but rather can be

Use drawer wall element as freely cut profile, so that in a simple way individual dimensions of drawers can be realized.

Preferably, the anchoring possibilities in the

Shape that at any point along the profile, a bottom bracket and / or a detent coupling is attached.

In a further particularly preferred embodiment of the invention, recesses are provided in the region of the lateral stop. For example, sitting the recesses in the direction of profile behind the stop. However, it is also conceivable that at least one recess in the region of the stop is provided to the top. In this way, a wide variety of mounting options for a ground support for a bottom element and / or a detent coupling for attachment to a pull-out is possible.

In a further preferred embodiment of the invention, at least one recess for anchoring screws is formed. By this measure, the flexibility for the construction of the drawer is further improved. Conceivable, for example, floor support elements and / or snap-in couplings, which are mounted by means of a screw on the drawer wall element.

The recesses are preferably designed

in particular aligned that a ground support member and / or a detent coupling in an assembly in the direction parallel to a plane of a floor element to the respective

Recess, that is drawn to the profile of the drawer wall element. This ensures that, for example, a

Floor support element pushes a floor element during assembly to the profile, and thus a full connection between

Floor element and profile or floor support element causes, which can be an undesirable game, for example between floor element and profile, avoid.

So that, for example, a bottom element on the shoulder of the profile of the drawer wall element both laterally and upwardly after a full assembly, it is also proposed that a bottom support member in a mounting both in a direction parallel to a plane of the bottom member and on the main surface of the Floor element, ie transverse to it, is pulled.

In a particularly preferred embodiment of the invention, a recess comprises at least one channel along the profile for anchoring floor support elements and / or latching couplings. A gutter allows free attachment of these elements along the gutter, so in any position along the gutter. The gutter can be designed so that easily a screw at each point of the gutter

Screw in anchoring element. For this purpose, an inside of the channel z. B. provided with elevations and / or depressions and thus has an uneven surface contour.

Such a channel is formed, for example, at the top.

In such an embodiment, it is preferred if holes are provided in a bottom element, so that the bottom element can be penetrated, for example, by a screw, which is then screwed into the channel.

Additionally or alternatively, a gutter may also be in

Profile direction be formed behind the lateral stop. This allows in particular a penetration-free

Attachment of a floor element in which, for example, a clip-like floor support element is attached via a screw which is screwed into the channel laterally behind the stop.

Furthermore, it is preferred that a channel behind the lateral stop with the opening of the channel is inclined in a direction towards a lower, planar extension of a bottom element. Such an orientation of the channel ensures that elements that are attached to the channel, for example via a screw, are always pulled in the direction of the channel. This will, for example, a

Floor element, which is fastened with a ground support element, in the direction of the gutter, so pulled to the heel, which allows a full backlash-free assembly readily.

In a preferred embodiment, the channel is formed for example as a U-shaped groove and has, for example on an inner side an uneven surface contour. This makes it particularly easy, at any point a screw, for example, a chipboard screw to

place. In a further advantageous embodiment of the invention, a channel is formed, which extends with the bottom inserted to below a lower bottom surface of a bottom element. By this measure can be

Insert floor support elements for clamping a floor element, which at the above the lower floor surface of

Floor element projecting wall of a channel are performed. This will increase the stability of a fixture

Floor element increased.

Moreover, conceivable is a gutter in her

Depth extension is formed in a direction of a surface extent of a inserted floor element. Such a channel preferably lies with its opening at a

inserted bottom element below a lower bottom surface of the bottom element, so that they are inserted even when

Floor element is freely accessible for z. B. the attachment of a ground support member, for example in the form of an eccentric disc, which when screwing on a

Ground element is seated and this urges to an upper stop of the paragraph.

A floor support member with a high holding force for the arrangement on a drawer wall element of the before

The type discussed above preferably has an extension which, in an inserted state, prepares itself for preparation

Recess on the drawer wall element extends and at the same time penetrated by a screw element, which for

Attachment in a recess, for. B. the same recess of the drawer wall element, is provided.

Drawings :

Several embodiments of the invention are in the

Illustrated drawings and are explained in more detail below, with further advantages and details. 1 shows a partial section of a drawer in a perspective view, in a schematic side view a side wall profile to which a wooden floor is screwed, another embodiment of a connection of a drawer floor with a wall profile in a perspective view, in a further perspective view further embodiments of a

Connection of a drawer bottom with a drawer wall profile, in perspective view a

Connection of a drawer wall profile with a glass bottom, in different representations a bottom support element and another bottom support element in different views.

Description of the embodiments:

Figure 1 shows a section of a drawer bottom 1, to which a drawer wall profile 2 is attached. The

Drawer wall profile is also, as the drawer bottom 1, only partially shown and cut off at the edge facing the viewer.

The drawer wall profile has a paragraph 3 with a boundary for the drawer bottom 1 when viewed a drawer in the use position upwards and outwards.

In a support surface 4 of paragraph 3 runs from

Drawer bottom 1 in built-in position obscures one

Fastening channel 5. A further fastening channel 6 extends, viewed outwards, behind a lateral stop surface 7.

This configuration offers a large variety of mounting options for the attachment of

Floor support elements, with which the drawer bottom 1 is connected to the drawer wall profile 2, and the

Possibility, a detent 8 directly with a

To connect drawer wall profile 2. The

Drawer wall profile 2 can basically be a side, rear or front wall of a drawer.

To connect the drawer bottom 1 with the

Drawer wall profile 2 can, as shown in Figure 1, in the drawer bottom 1 at a suitable location holes 9, 10, 11 are introduced, through which screws can be pushed through, the thread by screwing in the underneath

lying mounting groove 5 is anchored. Such a screw 12 anchored in the fastening channel 5 penetrates the bore 11 (see FIG.

To attach the locking coupling 8 could in principle

also the mounting channel 5 are used with corresponding holes in the drawer bottom 1.

In the exemplary embodiment according to FIG. 1, however, the latching coupling 8 is located behind the lateral stop surface 7

trained mounting channel 6 mounted. These are

Screws 13, 14 are screwed through corresponding holding portions 15 of the locking coupling 8 in the mounting groove 6. With the locking coupling 8 can be z. B. connect a drawer rail a pull-out guide for attaching the drawer.

The mounting grooves 5, 6 can be used to a surface extension of a drawer bottom of a vertical positioning be designed deviant. In an exactly vertical

Positioning is z. B., as shown in Figure 2, a drawer bottom 1 via a screw 12 which in the

Mounting channel 5 is screwed against the

Support surface 4 of the drawer wall profile 2 pulled. Against the stop surface 7 is found in the arrangement shown in Figure 2, the mounting channel 5 no or almost none

Kraftbeaufschlagung instead. If, on the other hand, the channel 5 is inclined, as indicated in FIG. 1 for the fastening channel 6, from a vertical arrangement in which the channel walls, as in FIG. 2, are perpendicular to the main extension of the channel

Align drawer bottom 1, it can be achieved that the drawer bottom 1 is additionally pressed in a screw with the screw 12 against the stop surface 7. This allows a particularly stable and play-free connection between a drawer bottom 1 and a

To reach drawer wall profile 2, since the drawer bottom 1 bears against the drawer wall profile in a force-loaded manner on two stop surfaces.

For this purpose, the mounting channel 5 is preferably inclined relative to the drawer bottom 1 such that at a

position equal groove bottom 16 a gutter opening 17 is moved to the drawer bottom 1 out.

A corresponding gutter arrangement for a

Mounting channel 6 is in Figures 3, 4 and 5 to

remove .

In these figures are different

Fastening possibilities of the drawer bottom 1 illustrated by a bottom support member that for fixing the drawer bottom 1 this does not penetrate. All channels 6 are inclined with their channel opening 17 to the drawer bottom 1 and the stop surface 7 for the drawer bottom.

Finds, as shown in Figure 3, an attachment of the

Drawer bottom 1 by a Einschlagkralle 18 instead, has the inclined arrangement of the mounting channel 6 with the result that a pressing portion 19 not only performs a vertical movement to the drawer bottom 1, but in addition to a movement along the main surface 20 to the drawer wall profile 2 to. Occurs during further penetration of a Einschlagkralle 18 a contact of the Andrückabschnitts 19 with the main surface 20 of the drawer bottom 1, finds in a continuation of the impacting a relative movement of the

Pressing portion 19 along the main surface 20 instead, so that the drawer bottom 1 is pulled against the stop surface 7. A corresponding effect occurs for

Pressing portions 21, 22 for a Einschraubkralle 23 according to Figure 4 and a Einschraubspannbock 24 according to Figure 5. With the Einschraubkralle 23 and the Einschraubspannbock 24 can be a particularly stable connection with the

Reach drawer bottom 1, in each case a

Section 25, 26 extends into the mounting channel 6 in, but at the same time an opening in the

Einschraubclalle 23 or the Einschraubspannbocks 24th

is provided, through which a screw 27 can be inserted, which is screwed into the mounting channel 6.

As a result, the Einschraubkralle or Einschraubspannbock is particularly well supported in the mounting groove 6 via the screw 27 set. An opening for the screw 27 in the Einschraubkralle 23 and the Einschraubspannbock 24 is preferably, as shown in Figures 4 and 5, arranged so that each left and right of the opening, a portion 25, 26 extends and centrally in between the

Fixing screw 27 can run.

The embodiments according to Figures 3, 4 and 5 allow attachment of a drawer bottom, without this must be penetrated by a fastener. Thus, this type of attachment for massive drawer bottoms, such. As glass shelves, are readily used.

A particularly suitable embodiment of a

Floor support element for glass shelves is shown in FIG. 6

shown. In this embodiment, a glass bottom 28 against a drawer wall 29 by means of a expansion dowel element 30th

pressed and thus connected to the drawer wall 29. The expansion dowel element 30 is z. B. anchored in a bore of the profile of the drawer wall 29.

The structure of an embodiment of a Spreizdübelelements is shown in Figures 7a to 7c in detail. The

Expansion dowel element 30 has two essential features. First, it has a slotted bolt portion 31 which spreads when the thread of a screw 32 the

Bolt area 31 reached. An associated wedge effect on an opening in which the expansion dowel element 30 is seated, causes the expansion dowel element 30 against the

Drawer wall 9 is pulled and thus a secure fit of the expansion dowel element 30 is ensured on the drawer wall 29. As a further feature, the eccentric attachment of an opening 33 for a screw 32 can be seen. In

corresponding manner, the bolt portion 31 is at one

Pressing body 34, in which also the opening 33rd

is formed, positioned eccentrically.

When screwing in the screw 32 in the clockwise direction tried by the opposing force in the opening 33 or in the pin portion 31 of the pressing member 34, rotate in the same direction. However, this movement is stopped when the pressing body 34 comes into contact with a lower main surface 35 of the drawer bottom 28. As a result, the pressing body 34 presses the

Drawer bottom 28 against the stop surface 4 of paragraph 3 of the drawer wall profile 29. Similarly moves through the screwing the entire expansion dowel element 30 to the drawer wall 29, whereby the drawer bottom 28 is urged against the stop surface 7 of the paragraph 3.

To the clamping action of the expansion dowel element 30 for

Drawer bottom 28 and the relative movement of the

Drawer bottom 28 to the lateral stop surface 7 to

optimize, the Anpresskörper 34 is preferably provided with a rubberized surface. For example, one is Rubber ring inserted into the cylindrical outer side of the pressing body 34.

FIGS. 8a to 8d show a further exemplary embodiment of an expansion dowel element 36.

The expansion dowel element 36 has as essential

Distinguishing feature for expansion dowel element after the

Figures 7a to 7c, a cutting collar 37, which is located in a drawer bottom, z. B. a wooden floor, when screwing in the expansion dowel element 36 cuts and so takes place anchoring in the drawer bottom.

FIGS. 8a to 8d show a special case in which an expansion dowel element 30 forms the basis of the invention

Expansible plug element 36 forms, wherein on the

Spreizdübelelement 30 a claw pot is placed, on which outer circumference, the cutting collar 37 is located. Of the

Claw pot 38 has a recessed portion 39. By a rubber ring 40, which is slightly larger in diameter than an inner diameter of the claw pot 38, the claw pot 38 is initially axially spaced from the Anpresskörper 34 of the

Spreizdübelelements 30 held. When screwing the screw then take place simultaneously two movements. Due to the rotational movement due to the eccentric arrangement of the cutting collar 37 is pressed more and more against a drawer bottom, with a movement of the cutting collar 37 takes place in the axial direction to a drawer wall profile 2 with the result that a drawer bottom fed into a paragraph, z. B. a paragraph 3 of a drawer wall profile, z. B. a

Drawer wall profile 2 is pressed both laterally and perpendicular thereto.

An embodiment of a Spreizdübelelements 36 with

Claw pot is particularly suitable for drawer bottoms, which consist of yielding material, ie in particular not glass. Preferably here wood or plastic soils are mentioned. However, a corresponding embodiment is also for

Aluminum floors conceivable. List of reference numbers:

1 drawer bottom 30 expansion dowel element

2 Drawer wall profile 31 Bolt area

3 paragraph 32 screw

4 contact surface 33 opening

5 mounting channel 34 pressing body

6 mounting channel 35 main surface

7 stop surface 36 expansion dowel element

8 locking coupling 37 cutting collar

9 bore 38 claw pot

10 hole 39 recessed area

11 bore 40 rubber ring

12 screw

13 hole

14 hole

15 holding section

16 gutter floor

17 gutter opening

18 impact claw

19 pressing section

20 main area

21 pressing section

22 pressing section

23 screw-in claw

24 Screw-in clamping block

25 section

26 section

27 screw

28 glass bottom

29 Drawer wall profile

Claims

Claims :

1. drawer wall element consisting of a profile (2, 29) with a receiving portion for receiving a

Floor element (1, 28) of a drawer, characterized in that the receiving portion as a shoulder (3) is formed, for a bottom element (1, 28) a lateral stop (7) and a stop (4) upwardly when viewing a drawer forms in the use position, the paragraph (3) is open at the bottom and wherein prepared recesses (5, 6) for anchoring floor support elements (12, 18, 23, 24, 27, 30, 36) are provided in profile to a floor element (1, 28) for

To force paragraph (3).

Second drawer wall element consisting of a profile (2, 29) with a portion for receiving a bottom element (1, 28) of a drawer, in particular according to claim 1, characterized

characterized in that the receiving portion is designed as a shoulder (3) which forms a lateral stop (7) and a stop (4) for a bottom element (1, 28) when viewing a drawer in the position of use, wherein the shoulder (3) is open at the bottom and being prepared

Recesses (6) for anchoring of detent couplings (8) in the profile (2, 29) are provided in order to lock it to a pull-out of a drawer can.

3. drawer wall element according to one of the preceding

Claims, characterized in that along the

Profile (2, 29) a plurality of anchoring possibilities for a ground support and / or a detent coupling is provided.

4. drawer wall element according to one of the preceding

Claims, characterized in that recesses (6) are provided in the region of the lateral stop.

5. drawer wall element according to one of the preceding

Claims, characterized in that at least one

Recess (5) in the region of the stop (4) upwards

is provided.

6. drawer wall element according to one of the preceding

Claims, characterized in that at least one

Recess (5) is designed for anchoring screws.

7. drawer wall element according to one of the preceding

Claims, characterized in that a recess (6) is aligned such that a bottom support member and / or a detent coupling is pulled during assembly in the direction parallel to a plane of a bottom element to the recess.

8. drawer wall element according to one of the preceding

Claims, characterized in that a recess (6) is formed so that a bottom support member when mounted in a direction transverse to a plane of a

Floor element is pulled.

9. drawer wall element according to one of the preceding

Claims, characterized in that at least one

Recess (5, 6) for anchoring a

Floor support member (12, 18, 23, 24, 27, 30, 36) both in the region of the lateral stop (7) and in the region of the stop (4) upwards on the profile (2) is provided.

10. drawer wall element according to one of the preceding

Claims, characterized in that a recess at least one channel (5, 6) along the profile (2, 29) for anchoring of floor support elements and / or

Includes snap couplings.

11. drawer wall element according to one of the preceding

Claims, characterized in that a channel is formed in the stop upwards.

12. drawer wall element according to one of the preceding

Claims, characterized in that a channel (6) is formed in the profile direction behind the lateral stop.

13. drawer wall element according to one of the preceding

Claims, characterized in that a channel (6) behind the lateral stop with the opening (17) of the channel (6) is inclined in a direction to a lower, planar extent of the soil.

14. drawer wall element according to one of the preceding

Claims, characterized in that the channel (6) is designed as a U-shaped groove.

15. Drawer wall element according to one of the preceding

Claims, characterized in that the channel (6) has an uneven surface structure on an inner side.

16. Drawer wall element according to one of the preceding

Claims, characterized in that a gutter (6)

is formed, which extends when inserted bottom element (1) to below a lower bottom surface of the bottom element (1).

17. Drawer wall element according to one of the preceding

Claims, characterized in that a gutter in its depth extension in a direction of a

Surface extension of an attached floor element is formed.

18. Floor support element for the arrangement on a

Drawer wall element according to one of the preceding claims, characterized in that an extension (25, 26) is formed, which extends in the inserted state into a prepared recess (6) on the drawer wall element and

at the same time penetrated by a screw element (12), which for fixing in a recess of the Drawer wall element is provided.

19. Kit with at least one drawer wall element according to one of the preceding claims and at least one

Floor support element (12, 18, 23, 24, 27, 30, 36),

in particular according to claim 18.

20. Kit with at least one drawer wall element according to one of the preceding claims and at least one

Locking coupling (8).

21. Drawer with a drawer wall element according to one of the preceding claims.