DE202010011601U1 - Arrangement of metal profiles in furniture carcasses for biaxial movement horizontally held shelves out of pieces of furniture, such as cabinets, closets, shelves, etc. in a custom working height - Google Patents

Abstract

Arrangement of metal profiles in furniture carcasses for biaxial movement horizontally held shelves out of pieces of furniture, such as cabinets, closets, shelves, etc. in a user-defined working height, characterized in that on the inner sides of the vertical side walls (2) of furniture to secure the guidance accuracy at least two pairs at the same height opposite metallic horizontal hollow sections (3, 5) are fixed, the slidable horizontal slide rails (4, 6) record, the horizontal slide rails (4, 6) near their endpoints with two metallic vertical hollow sections (7, 8), in which also vertical slide rails (9, 10) are mounted, are in firm connection and in the metallic vertical hollow sections (7, 8) guided vertical slide rails (9, 10) via transverse webs (11, 12) are interconnected, the transverse webs (11, 12) Cabinet or shelves (13) wear and the horizontally and vertically movable slide rails (4, 6, 9, 10) are telescopically formed, with jerky lowering movements avoiding damping elements (16) with the telescopic vertical slide rails (9, 10) in operative connection ...

Description

The The invention relates to an arrangement of metal profiles in furniture carcasses for biaxial movement horizontally held shelves out of furniture, such as cabinets, closets, Shelves etc. in a custom working height.

The Use of furniture of the aforementioned type In the commercial and private sector has always been the orderly Storage of utensils, clothing, tools, etc. However, it is not always possible to exemplify the above listed things always without effort and / or without To remove aids from higher areas insert if the height of the User is not enough. It is known that accident hazards evoked be if unsafe footsteps or step ladders be taken to help.

on the other hand It is for users suffering from back problems are more comfortable with taking things out of low-lying cupboard areas or insert, if these activities in upright posture could be done.

the As a consequence of the prior art, solutions are known allow it with more or less great effort, within from higher areas of, for example, cabinets, to perform the desired activities.

In Here are some examples.

So is after EP 1224887 A1 a cabinet lift for tall cabinets with pull-out and retractable shell known. The top consists of a lift housing, which can be moved up and down in vertical rails, which are located on the outside of the cabinet, after it has been moved out of the cabinet compartment. In addition, engage in a rack profile gears that are on a transmission chain with a torsion spring in an operative context, so that the overall arrangement is structurally very complex and can hardly find application in traditional furniture.

With DE 20 2007 006 140 U1 a lowering module for cabinet units is presented. Here, a shelf is coupled with telescopic extensions in conjunction with curved rotatable arms, so that a forward-lowering or upward-inward lifting can be done. The disadvantage here is that the surmountable height difference is very low and a vertical mobility before a cabinet unit must be omitted. For an application in base cabinets, the solution is completely unsuitable.

To DE 19924590 A1 is a waste collector, de preferably in a kitchen unit can be installed, called. Here held in a rack waste containers are lifted by gas springs or other spring elements in conjunction with the frame on or both sides associated pivoting levers in a position which is limited by the radius describe the aforementioned elements. Another Höhenverfahrbarkeit is therefore not given.

In DE 20 2009 005 338 U1 is pointed to a mobile drawer for a tall cabinet. The drawer is electronically moved horizontally out of the tall cabinet and then moved up and down by means of a ball pullout, a roller carriage and said drive in front of the cabinet part. The construction is very complex and it must be attached to the roller guide on the side walls of the cabinet left and right. The width of the cabinet extensions is affected.

With FR 26 92 119 A1 is known from a furniture carcass horizontal herausfahr- and vertically lowered cupboard insert. However, it is apparent that due to the simple horizontal and vertical guide systems, the leadership of the cabinet insert by warping the profiles after a short time and under appropriate load will no longer be sufficient. The allegedly uncomplicated structure of the rail systems available here and possibly a small required mounting space are thus at the expense of the functionality to be guaranteed for a piece of furniture over a longer period.

Another solution for the representation of a vertically extendable on a piece of furniture "table top" is in DE 202 05 955 U1 shown. Such a vertical height adjustment is also provided here for a smaller horizontal storage surface fitted in the cabinet part. However, both of them are not designed to be horizontally extendable to the front.

Finally, look for a TV cabinet in a mobile home DE 208 09 775 U1 pointed out that a TV horizontally and vertically extend out of this obliquely arranged telescopic extension rails. Here is only a very limited range of motion available, with larger Absenkbewegungen are not possible. For higher cabinet carcasses, this solution is unsuitable.

From the prior art exemplified, it can be seen that so far there are no suitable and above all simple, space-saving solutions, cabinet compartments, shelf parts made of higher or low-lying areas of furniture with a few constructive measures to a user-defined working height.

It is therefore an object of the invention, an easy to handle and manufacturable - too usable as retrofit kit - arrangement of to propose metal profiles that can be assembled in furniture carcasses, which are essentially horizontal and vertical in metallic hollow sections movable slide rails, which may run on rollers, are wherein support elements on the vertically movable slide rails Shelving or cabinet bottoms that consist of a high or low-lying area of the body of a piece of furniture moved out and in front, without obstruction firmly installed horizontal Cabinet or shelves, in a defined working height can be moved, and damping elements, in particular for lowering from higher areas the body of a piece of furniture, a jerky, fast downward movement of the horizontally oriented To prevent shelf or cabinet floors.

The The object of the invention is achieved as follows, with respect to the fundamental innovative thought on the protection claim 1 is pointed out.

The Further embodiment of the invention is carried out according to the Claims 2 to 6.

to Disclosure of the invention, further explanations are required.

At a body of a piece of furniture that serves as a cupboard, Closet, wall unit, cabinet, shelf, etc. are present on its lateral, vertical interior walls in the upper Area metallic hollow sections, in particular with respect their cross-section in rectangular form present attached. These Hollow sections are opened in the direction of the interior of the carcass and they are at the same height, at least in two Couples, opposite. The two pairs point to the inner walls of the Body in vertical orientation a defined distance from each other on, the height between inserted shelves or shelves equivalent. In the metallic hollow profiles are horizontally displaceable Slide rails mounted, wherein the metallic slide rails with each other by vertical hollow profiles in firm connection, thus simultaneously extendable from the body of a piece of furniture to the front are and in the vertical hollow sections multiply telescopic Slide rails are guided. The multiply vertically telescopic Slide rails have locking points for differently adjustable Working heights for a user and they can also on attached to them support elements on the floor in front of the body of a piece of furniture be supported. Damping elements, at the front Attach part of the vertically movable slide rails, secure a sudden, unintentional lowering of the device in the retracted state.

The vertically movable slide rails are in turn about Crossbars connected to each other on which shelves or shelves are attached.

Corresponding the height of a cabinet or shelf compartment can the multiply vertically telescopic slides also more than 2 transverse webs to rest of shelves.

The Invention will be described below with reference to an embodiment be explained in more detail.

This is on the 1 to 3 directed.

1 : overall perspective view

2 : Side view, retracted situation

3 : Side view, extended situation

In the body of a piece of furniture 1 are in its upper part, for example in a wall unit, on the side walls 2 at the same height opposite horizontal hollow sections 3 . 5 , in the form of inwardly opened metallic U-profiles, wherein such a pairing is provided again at a vertically defined distance. The distance corresponds to the otherwise fixed or loosely mounted shelf or cabinet floors. In the hollow sections 3 . 5 There are slidable horizontal slide rails with fixing start and end points 4 . 6 passing each other over vertical hollow sections 7 . 8th , also present in outwardly open U-shape, corresponding to each other. The hollow profiles 7 . 8th in turn contain sliding vertical slide rails 9 . 10 , so that after extending the sliding horizontal slide rails 4 . 6 a subsequent lowering of the vertical slide rails 9 . 10 is possible, since the latter over transverse webs 11 . 12 connected to each other.

Lowering the vertical slide rails 9 . 10 and the one on the crossbars 11 . 12 placed shelf or cabinet floors 13 takes place in front of the body of a piece of furniture 1 so that permanently installed horizontal furniture parts are not an obstacle.

Lowering the vertical slide rails 9 . 10 takes place multiple telescoping and overcoming locking points in decelerated form by means of damping elements 10 (not shown in detail represents), for example, as coil springs formed with corresponding spring constant, the outside and in the upper part of a vertical slide rail 9 . 10 are attached and with the body of the furniture 1 keep in touch.

A settling of the vertical sliding out slide rails 9 . 10 is on support elements 15 (not shown) provided on the floor.

The Principle of lowering can also be used for base cabinets and the like can be used by the functional properties the construction are used exactly reversed.

• – Vermeidung von Unfällen bei Einlagerung/Herausnahme von Gegenständen in/aus höhergelegenen Regal- oder Schrankbereichen,
• – Der zur Verfügung stehende Stauraum wird durch den erfindungsgemäßen Einbau der Einrichtung kaum eingeschränkt,
• – Der Einbau ist sowohl für eine laufende Möbelproduktion als auch für vorhandenes Mobiliar vorteilhaft/kostengünstig realisierbar.

The advantages of the invention are summarized:

• - avoidance of accidents during storage / removal of objects in / from higher shelf or cabinet areas,
• The available storage space is hardly limited by the installation of the device according to the invention,
• - The installation is advantageous / cost feasible both for a current furniture production as well as for existing furniture.

1

corpus furniture

2

Side wall

3

Hollow profile, horizontal

4

Guides, horizontal

5

Hollow profile, horizontal

6

Guides, horizontal

7

Hollow profile, vertical

8th

Hollow profile, vertical

9

Guides, vertical

10

Guides, vertical

11

crosspiece

12

crosspiece

13

shelf

14

roller bearing (not shown in detail)

15

support element (not shown in detail)

16

damping element (not shown in detail)

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

• - EP 1224887 A1 [0006]
• - DE 202007006140 U1 [0007]
• - DE 19924590 A1 [0008]
• - DE 202009005338 U1 [0009]
• FR 2692119 A1 [0010]
• - DE 20205955 U1 [0011]
• - DE 20809775 U1 [0012]

Claims (6)

Arrangement of metal profiles in furniture carcasses for the biaxial movement of horizontally held shelves out of pieces of furniture, such as cupboards, closets, shelves, etc. in a user-defined working height, characterized in that on the insides of the vertical side walls ( 2 ) of furniture pieces to ensure the guidance accuracy at least two pairs at the same height opposite horizontal metallic hollow profiles ( 3 . 5 ), the sliding horizontal slide rails ( 4 . 6 ), whereby the horizontal slide rails ( 4 . 6 ) near their end points with two metallic vertical hollow profiles ( 7 . 8th ), in which also vertical slide rails ( 9 . 10 ) are in firm connection and in the metallic vertical hollow sections ( 7 . 8th ) guided vertical slide rails ( 9 . 10 ) via transverse webs ( 11 . 12 ) are interconnected, the transverse webs ( 11 . 12 ) Cabinets or shelves ( 13 ) and the horizontally and vertically movable slide rails ( 4 . 6 . 9 . 10 ) are formed telescopically, with jerky Absenkbewegungen avoiding damping elements ( 16 ) with the telescopic vertical slide rails ( 9 . 10 ) are in operative connection. Arrangement of metal profiles in furniture carcasses for biaxial movement horizontally held shelves according to claim 1, characterized in that the telescoping horizontal slide rails ( 4 . 6 ) to a fixed end point forward from the body of a piece of furniture ( 1 ) are pulled out so far that a tilt-free position of the telescopic vertical slide rails ( 9 . 10 ) in front of permanently installed shelves of the body of a piece of furniture ( 1 ) given is. Arrangement of metal profiles in furniture carcasses for biaxial movement horizontally held shelves according to claim 1 and 2, characterized in that the telescoping vertical slide rails ( 9 . 10 ) are extendable in lockable stages several times. Arrangement of metal profiles in furniture carcasses for biaxial movement horizontally held shelves according to claim 3, characterized in that the telescoping vertical slide rails ( 9 . 10 ) Supporting elements ( 15 ) for placing on the floor in front of the body of a piece of furniture ( 1 ) exhibit. Arrangement of metal profiles in furniture carcasses for biaxial movement of horizontally held shelves according to claim 1, characterized in that the damping elements ( 16 ) for the telescopic vertical slide rails ( 9 . 10 ) constitute themselves as a mechanical, pneumatic or hydraulic spring system. Arrangement of metal profiles in furniture carcasses for biaxial movement horizontally held shelves according to claim 1, characterized in that the biaxial movement of horizontally held in position shelves of independently used parts of furniture carcasses ( 1 ) also in opposite directions, namely for lowering from upper cabinets, closets, shelves or for lifting from lower cabinets.