WO2016174024A1

WO2016174024A1 - Drawer

Info

Publication number: WO2016174024A1
Application number: PCT/EP2016/059272
Authority: WO
Inventors: Stefan Rüter; Andree Prutsch
Original assignee: Paul Hettich Gmbh & Co. Kg
Priority date: 2015-04-30
Filing date: 2016-04-26
Publication date: 2016-11-03
Also published as: EP3288419A1; CN107529887A; DE102015106784A1; EP3288419B1

Abstract

The invention relates to a drawer (1), in particular for furniture, comprising a rear wall (2), which is fixed in place on at least opposite sides on a respective side wall (3, 4), wherein the rear wall (2) h a metal decorative strip (20) facing the inner space, which is fixed in place by at least one press-on element (21) on the side wall (3, 4) in a clamping manner. In this way, an optically attractive rear wall can be mounted using simple means.

Description

drawer

The present invention relates to a drawer, in particular for furniture, with a rear wall, which is fixed at least on opposite sides in each case on a side wall.

WO 2013/159130 A1 discloses a drawer rear wall in which a metal sheet extends over the entire width of the drawer. The sheet is on

Rear wall brackets fixed, which are in communication with the drawer side walls. In addition, separate stiffening devices are provided to increase the stability of the sheet. The installation of such a multi-part rear wall is relatively expensive. In addition, the backplane may be unstable when leaving out a sufficient number of stiffeners.

It is therefore an object of the present invention to provide a drawer in which a visually appealing back wall is easy to assemble.

This object is achieved with a drawer with the features of claim 1.

According to the invention, the drawer comprises a rear wall in which a metallic decorative strip facing the interior is provided, which is fixed in a clamping manner by at least one pressure element on a side wall. This eliminates the need to provide the metallic decorative strip with holes, profiles or other mounting aids, as a clamping fixing the decorative strip is achieved via the pressure element. This simplifies the assembly and also allows a visually appealing appearance, since the metallic decorative strip is visible to the user, while the pressure element is arranged on the invisible back of the drawer. According to a preferred embodiment, the metallic decorative strip between the at least one pressure element and a front side of a side wall is clamped. The pressure element can fix only a portion of the metallic decorative strip or generate clamping forces in several places, so that the metallic decorative strip safely between the pressure element and the side wall is clamped fixed. For this purpose, the at least one pressure element can be screwed to at least one side wall. Preferably, a plurality of screws are provided to fix the pressure element at different heights on a side wall.

Preferably, the pressure element is designed as a pressure plate, which extends at least over the entire width of the decorative strip. The pressure plate can then be fixed on opposite sides in each case on a side wall, in particular by one or more screws.

For a particularly attractive embodiment of the drawer, the metallic decorative strip is formed in cross-section substantially L-shaped, wherein a web of the decorative strip covers the at least one pressure element on a top, so that it remains invisible to the user.

For a stable embodiment of the rear wall, a pressure plate can be used, which is formed of a wood material. As a result, the metallic decorative strip can be made comparatively thin, since it is reinforced over the entire width of the pressure plate.

The decorative strip is preferably formed as an extruded aluminum profile, which may optionally be brushed, polished or anodized. Other surface coatings can also be used. Preferably, the side walls comprise at least one extruded aluminum profile on which at least one screw channel is provided for fastening screws for the pressure element. As a result, the drawer can be made particularly high quality with a metal look, with the attachment can be done by the pressure element in a simple manner. In addition, the drawer can be provided in different widths, since the fitter only has to cut to length the metallic decorative strip in the desired length.

The pressure element preferably has openings with which the drawer can be connected to drawer guides in the rearward area. This eliminates a complex processing of the metallic decorative strip.

According to a first embodiment, the pressure plate is wider than the decorative strip, and the screws for fixing the pressure plate are provided only in the section projecting the decorative strip. Alternatively, the Also, the pressure plate should be just as wide as the metallic decorative strip, with the screws then reaching through the decorative strip.

The invention will be explained in more detail below with reference to two embodiments with reference to the accompanying drawings. Show it:

Figure 1 is a perspective view of an inventive

Drawer;

Figure 2 is a perspective view of the drawer of Figure 1 from behind;

Figure 3 is a sectional side view through the rear wall of

Drawer of Figure 1;

Figures 4 and 5 are two views of the drawer of Figure 1 in the region of the rear wall;

Figures 6 and 7 show two views of a drawer with a modified

Rear wall;

Figure 8 is a profile view of the metallic decorative strip of the drawer of Figure 1, and

Figure 9 is a profile view of a modified metallic

Decorative strip;

Figure 10 is a profile view of another modified metallic

Decorative strip, and

Figure 1 1 is a view of a drawer with a modified

Rear wall according to FIG. 10.

A drawer 1 comprises a rear wall 2, and a right side wall 3 and a left side wall 4. On the side walls 3 and 4, a bottom 5 is held.

On the side facing the interior of the drawer 1, the rear wall 2 has a metallic decorative strip 20 which, for example, consists of an extruded diert aluminum profile can be surface-finished, for example, by brushing, polishing, a coating or a foil.

Each side wall 3 or 4 comprises an outer profile 30 and an inner profile 31, between which a cavity 32 is formed. The profiles 30 and 31 may also be made of metal, in particular of aluminum, wherein the same surface as in the decorative strip 20 may be used. On the inner profile 31 integrally formed screw channels 33 are formed, which are arranged in the inner space 32.

In Figure 2, the rear wall 2 is shown from the rear, wherein the decorative strip 20 is covered on the back by a pressure element 21 which is formed as Andruckplat- te and consists for example of a chipboard of wood material. The pressure element 21 is fixed by screws 34 on the side walls 3 and 4, wherein the screws 34 are screwed into the screw channels 33 of the inner profile 31. On the pressure element 21, two openings 25 are introduced, to which a device for connecting the drawer with a drawer guide can be fixed, which engages with a portion in each case in an opening 25.

FIG. 3 shows a section through the rear wall 2. The rear wall 2 is formed from the metallic decorative strip 20, which forms a visible surface to the interior of the drawer. The decorative strip 20 is substantially L-shaped, wherein an angled web 22 covers an upper side of the pressure element 21. Furthermore, a plurality of strip-shaped spacers 23 are formed on the side facing away from the interior of the drawer 1 side, which rest against the pressure element 21.

The decorative strip 20 is fixed in a clamping manner on the side walls 3 and 4, wherein the pressure element 21 in the form of the pressure plate is biased by the screws 34 towards the side walls 3 and 4. The decorative strip 20 is so far clamped between the pressure element 21 and an end face of the side walls 3 and 4. In Figures 4 and 5, the connection area between a side wall 3 and the rear wall 2 is shown in detail. The pressure element 21 has the same width as the decorative strip 20, so that the screws 34 engage through both the pressure element 21 and the decorative strip 20. Furthermore, it can be seen that the outer profile 30 has a horizontal hook 35, the is received with an end portion in a receptacle 36 of the inner profile 31. Thereby, the profiles 30 and 31 can be pushed into each other to be stably held together. In the lower region, the outer profile 30 has a U-shaped section 37, which engages with a web in a groove of a holder 39. Furthermore, a U-shaped receptacle 38 for receiving the bottom 5 is formed on the inner profile 31.

In the figures 6 and 7, a modified embodiment of a drawer is shown, in which the decorative strip 20 is slightly shorter than in the previous embodiment, which is otherwise identical. The pressure element 21 in the form of the pressure plate thus projects beyond the decorative strip 20 on opposite sides, wherein in the illustrations of FIGS. 6 and 7 only the upper web 22 'is shown. The shorter education of

Decorative strip 20 has the advantage that the screws 34 are no longer performed by the decorative strip 20, but only pass through the pressure element 21 and then engage in the screw 33, wherein the

Decorative strip 20 is still fixed between the pressure element 21 and an end face of the side wall 3 and 4 by clamping. In Figure 8, the decorative strip 20 is shown in detail, which is substantially L-shaped and has a vertical portion which is formed smooth-walled to the interior of the drawer 1. From the vertical portion, a horizontal web 22 extends to the rear, which covers the pressure element 21. Furthermore, the strip-shaped spacers 23 are formed to the rear of the decorative strip 20. The spacers 23 are arranged at different distances, which map the standard heights of different rear wall heights in drawers. This has the advantage that a profile for all heights can be made and the user can easily cut the profile both in length and in the standard height.

FIG. 9 shows a modified decorative strip 20 'which, in addition to the vertical section and the strip-shaped spacers 23 and the web 22', has a lower web 24 which is arranged on the side opposite the upper web 22. The spacers 23 are arranged at different distances, which depict the standard heights of different rear wall heights for drawers. This has the advantage that a profile for all heights can be made and the user can easily cut the profile both in length and in the standard height. By the additional web 24, the waste can be reduced because of the divide the profile two rear walls through the two webs 22 and 24 arise.

FIG. 10 shows a modified decorative strip 20 "which has two webs 22". In Figure 1 1, the decorative strip of Figure 1 0 is mounted with a narrow pressure element 21 on a drawer. The pressure element 21 also has openings 25 for attaching the drawer to a pullout guide. For the installation of the drawer 1, the decorative strip 20 can be cut in the desired length and then no longer needs to be edited, since no openings, profiles or other mounting aids are necessary to set the decorative strip 20. This is advantageous because the fitter of the drawer 1 usually uses woodworking tools that are bad for metallic decorative strips 20. In this respect, only a cutting of the metallic decorative strip 20 must be done in order to mount the drawer 1 can. Incidentally, the screws 34 are screwed into the pressure element 21, which consists of a wood material, in particular a chipboard. The pressure element 21 reinforces the metallic

Decorative strip 20 so that it can be made comparatively thin.

In the illustrated embodiment, a plate-shaped pressure element 21 is shown, which has substantially the same width and height as the metallic decorative strip 20. It is of course also possible to provide a rear wall 2, in which a plurality of pressure elements 21 are provided, which extend over the entire width of the drawer 1 extend. Furthermore, only one strip-shaped pressure element can be provided on opposite sides, so that the central region of the rear wall 2 is formed only by the metallic decorative element 20.

The pressure plate 21 is preferably made of the material wood or wood-like materials, all known plate shapes such as chipboard, plywood, MDF board, glued wood or the like can be used. In the illustrated embodiment, two screws 34 are used for fixing the pressure element 21, wherein at higher drawers and more than two screws 34 can be used. In addition, instead of screws 34 and other fasteners can be used to the metallic trim strip 20 clamping between at least one pressure element 21 and a front side of a side wall 3 or 4 to fix.

LIST OF REFERENCE NUMBERS

drawer

rear wall

Side wall

ground

, 20 ', 20 "decorative strip

presser

, 22 ', 22 "footbridge

spacer

web

opening

profile

cavity

screw

hook

admission

section

admission

holder

Claims

claims

1 . Drawer (1), in particular for furniture, having a rear wall (2) which is fixed at least on opposite sides to a side wall (3, 4), characterized in that the rear wall (2) has a metallic decorative strip (20 ), which is fixed by clamping by at least one pressure element (21) on the side wall (3, 4).

2. Drawer according to claim 1, characterized in that the metallic decorative strip (20) between the at least one pressure element (21) and an end face of a side wall (3, 4) is clamped.

3. Drawer according to claim 1 or 2, characterized in that the at least one pressure element (21) with at least one side wall (3, 4) is screwed.

4. Drawer according to one of the preceding claims, characterized in that the pressure element (21) is designed as a pressure plate which extends at least over the entire width of the decorative strip (20).

5. Drawer according to one of the preceding claims, characterized in that the metallic decorative strip (20) is formed in cross section substantially L-shaped and a web (22) of the decorative strip (20) covers the at least one pressure element (21) on an upper side ,

6. drawer according to one of the preceding claims, characterized in that the pressure plate (21) is formed of a wood material.

7. Drawer according to one of the preceding claims, characterized in that the decorative strip (20) is formed as an extruded aluminum profile.

8. Drawer according to one of the preceding claims, characterized in that the side walls (3, 4) comprise at least one extruded aluminum profile (31), in which at least one screw channel (33) for fastening screws (34) for the pressure element (21) is provided.

9. drawer according to one of the preceding claims, character- ized in that the pressure plate (21) is wider than the decorative strip (20) and screws (34) for fixing the pressure plate (21) only in which the decorative strip (20) superior Section are provided.

10. Drawer according to one of the preceding claims, character- ized in that the drawer (1) has a bottom (5) and the decorative strip (20) and / or the pressure plate (21) against a bottom (5) of the drawer.

1 1. Drawer according to one of the preceding claims, characterized in that the pressure plate (21) is screwed on opposite sides to a respective side wall (3, 4).

12. Drawer according to one of the preceding claims, characterized in that on a pressure plate (21) has two openings (25) are introduced, on which a device for connecting the drawer with a pullout guide is fixed.

13. Drawer according to one of the preceding claims, characterized in that the side wall (3,4) is designed as a double-walled side wall and the side wall (3,4) has an inner wall (31) and a spaced therefrom outer wall (3).

14. Drawer according to claim 13, characterized in that the

Decorative strip (20) is wider than the inner distance of the inner walls (31) of the two side frames (3,4), which is connected to the rear wall (2).

15. Drawer according to claim 13, characterized in that the

Decorative strip (20) is narrower than the outer distance of the inner walls of the two side frames (3,4) which is connected to the rear wall (2).