DE202009006021U1 - pull-out guide - Google Patents

Abstract

On a side wall of a furniture body attachable pullout guide (1), with a rack (3) for correspondence with a attached to a pull-out of the furniture body pusher gear, wherein an end portion (5) of the rack (3) for realizing an over-extractable articulated with a main part (4), characterized in that the end part (5) by means of a snap connection to the main part (4) is attached.

Description

The The invention relates to a on a side wall of a furniture body Fastenable pullout guide according to the preamble of the claim 1.

By means of such pullout guides, as for example from the DE 20 2005 006 759 U1 are known and of which one is attached to the opposite side walls of a furniture body, a synchronous leadership of a thrust element, such as a drawer, when pulling out is achieved by the particular tilting of the thrust element is prevented.

To are attached to the thrust element gears, for example are interconnected by a coupling rod and with the respectively associated rack of the pullout guide into engagement stand.

Around to ensure the synchronous leadership even then when the drawer is beyond the furniture carcass is pulled out, so if in an end position, the back the drawer is in front of the front of the furniture body, is at the main part of the rack, which is in the overlap area the side wall is arranged, an oversize enabling End part articulated, whose teeth correspond to the main part.

In pushed position of the thrust element takes the end part by gravity an angled vertical position, while at an angle Pulling out the push element from the furniture body that End part by the usually attacking on the underside Gear in a stretched, pivoted with the main part position pivots becomes.

The hinged connection of the end part to the main part via a pivot bearing consisting of a pivot pin and one on it guided eye, which after a mounting unsolvable are pressed together with each other by pressing on the pivot pin a head forms through which the end part is secured.

apart from the fact that the completion of such a rack only with an additional operation "pressing" possible is the known construction limits the usability the rack to a certain extent.

So For example, replacement of the end part is practically impossible, if necessary due to wear or damage should be. In this case, with considerable effort, the complete Removed pullout guide and a whole new rack be used.

About that In addition, a stock of racks with and without End part required to meet the customer specific requirements. Not in any case, an oversubscription is required, so that this appropriate pullout guides kept must be in order not to request a statement with over extension each by attaching an end part to have to make a main part.

Of the Invention is based on the object, a pullout guide of the generic type to develop, that they are easier and cheaper to manufacture and assemble and that their usefulness is improved.

These Task is by a pullout guide with the features of claim 1.

According to the invention the end part attached to the main part by a snap connection, with this snap connection a very fast assembly of the end part allowed, without the help of any tools.

Prefers the snap connection is detachable, so that if necessary a quick and easy replacement of the end part possible is without destroying the connection. This results in a cost advantage as well as the fact that a completion of the drawer guide with an oversized if necessary without further ado and without Extra effort immediately after customer request is possible.

Consequently the storage is simplified, with the main and end parts separately can be stocked, so if needed one each These parts can be shipped separately or together to one Rack can be delivered mounted. in principle This assembly can also be done when the pullout guide attached to the associated side wall.

Furthermore is the new pullout management without additional costs a known manufacture, since the end part here as in the farthest Sense integrally formed as a plastic injection molded part can.

These Integrity is also given when the end part consists of two snap elements, one of which is a row of teeth wears and with the other, for example, by a hinge hinged connected is.

On the side designed as a bearing point for the snap element locking pin of the main body side both snap elements are provided with molded-on bearing shells, which in function, ie in an engaged position, the latching or Enclose the pivot pin in an articulated manner. Both snap elements are provided with locking means which engage in assembled functional position into each other and thus form a positive connection, which ensures a secure mounting of the end portion of the main body.

in principle The two snap elements can also be used as individual parts be manufactured, which firmly locked together in the mounted position are.

Further advantageous embodiments of the invention are in the subclaims characterized.

One Embodiment of the invention will be described below the attached. Drawings described.

It demonstrate:

1 to 3 a pull-out guide according to the invention in different positions, each in a perspective view

4 and 5 a detail of the drawer slide, shown in perspective.

In the 1 to 3 is shown on a side wall of a furniture body attachable pullout guide, the total reference numeral 1 wearing. In addition to a rail package 2 , By means of which a thrust element connected thereto, for example a drawer, can be pulled out of the furniture carcass, comprises the pullout guide 1 a rack 3 , consisting of a main part 4 and an end part 5 pivoting on the main body 4 is attached.

This is the main part 4 covered by the side part of the furniture body, not shown, while the end part 5 protrudes as over extension in functional position on the furniture body.

Both the main part 4 as well as the end part 5 point to the rail package 2 facing bottom of a row of teeth 6 on, with a rotatably mounted on the thrust element gear meshes.

According to the invention, the end part 5 by means of a snap connection on the main body 4 attached.

In this case, the end part 4 that in the 4 and 5 shown as a detail, two strip-shaped snap elements 7 . 8th on that on the main body 4 facing away from the free end side by a film hinge 9 connected to each other.

In the 1 is shown a position in which the end part 5 at the main part 4 to assemble. This position of the end part 5 in which the two snap elements 7 . 8th are in spreading position, is also in the 4 recognizable.

For articulation on the main body 4 have the two snap elements 7 . 8th at her the main part 4 facing end portion two half shells 10 on, in the functional position of the end part 5 a locking pin 11 of the main part 4 enclose. This is in the 2 and 3 recognizable, wherein the 2 a non-use position of the end part 5 reproduces in which the end part 5 vertical angled to the main part 4 in the direction of the rail package 2 extends.

In the 3 however, the functional position of the end part 5 recognizable in the end part 5 with the main part 4 Aligns with the two rows of teeth 6 without interruption.

For latched enclosure of the pivot pin 11 has the end part 5 molded locking means on, from the half shells 10 adjacent, interlocking lugs 12 as well as latch hooks 13 a snap element 8th exist in resting ridges 14 the other snap element 7 interlock positively.

This will provide a secure connection between the two snap elements 7 . 8th achieved, which is non-destructively solvable if necessary.

1

pull-out guide

2

rail package

3

rack

4

Bulk

5

end

6

teeth

7

snap element

8th

snap element

9

film hinge

10

half shell

11

latching pin

12

locking lug

13

latch hook

14

Rest furrow

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

• - DE 202005006759 U1 [0002]

Claims (10)

On a side wall of a furniture body attachable pullout guide ( 1 ), with a rack ( 3 ) for correspondence with a toothed wheel attached to a pusher element which can be pulled out of the furniture body, an end part ( 5 ) of the rack ( 3 ) to realize an over-extension hinged with a main part ( 4 ), characterized in that the end part ( 5 ) by means of a snap connection on the main part ( 4 ) is attached. Pull-out guide according to claim 1, characterized in that the end part ( 5 ) of two, a locking pin ( 11 ) of the main part ( 4 ) enclosing snap elements ( 7 . 8th ) consists. Pull-out guide according to claim 1 or 2, characterized in that the snap elements ( 7 . 8th ) are strip-shaped. Pull-out guide according to one of the preceding claims, characterized in that the snap elements ( 7 . 8th ) on its the locking pin ( 11 ) facing away by a film hinge ( 9 ) are interconnected. Pull-out guide according to one of the preceding claims, characterized in that each snap element ( 7 . 8th ) a the locking pin ( 11 ) partially enclosing half-shell ( 10 ) having. Pull-out guide according to one of the preceding claims, characterized in that the snap elements ( 7 . 8th ) are locked together. Pull-out guide according to one of the preceding claims, characterized in that the snap elements ( 7 . 8th ) in the area of their half-shells ( 10 ) engaging with each other latching lugs ( 12 ) exhibit. Pull-out guide according to one of the preceding claims, characterized in that the snap elements ( 7 . 8th ) Locking hooks ( 13 ), which in Rastfurchen ( 14 ) of the other snap element ( 7 . 8th ) interlock positively. Pull-out guide according to one of the preceding claims, characterized in that the end part ( 5 ) is integrally made of plastic. Pull-out guide according to one of the preceding claims, characterized in that the snap elements ( 7 . 8th ) are formed as individual parts.