DE8705183U1 - Pull-out guide for drawers or similar - Google Patents

Description

Description

The invention relates to a pull-out guide for drawers or the like with a pull-out rail on each side of the drawer and a support rail on each side of the body, between which a carriage is arranged in which a load-transferring roller is mounted, with a fixed roller being arranged on or near the rear end of the pull-out rail, which prevents the drawer or the like from tipping over.

Such pull-out guides make it easier to pull out and push in drawers. In addition, a drawer that is partially pulled out of the furniture body is held in the furniture so that it cannot tip out.

In general, the rails of such pull-out guides are fitted with sliders or rollers. However, pull-out guides have also become known in which the rollers are mounted in their own carriages that run between the support and pull-out rails.

From the applicant's own AT-PS 376110, a pull-out guide is known in which a carriage is arranged on each side of the drawer, which has only one load-transferring roller. This carriage is held between the pull-out rail and the support rail in a way that prevents it from tipping over. A glider is attached to the rear end of the pull-out rail, which encloses a horizontal bar of the body rail and thus prevents the drawer from tipping out.

The object of the invention is to improve such a pull-out guide so that an improved lateral stability of the pull-out rail is achieved.

The object of the invention is achieved in that the walkways of the support rails and the extension rails

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for the rollers of the carriages are channel-like and have lateral guide rails for the rollers.

It is advantageous that the upper horizontal webs of the support rails cover the webs of the pull-out rails.

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Pull-out guide, which can be installed on each side of the drawer at an angle below the drawer base, next to the drawer side wall.

In order to increase the stability of the pull-out guide, it is advantageous that the fixed rollers are mounted on roller supports attached to the pull-out rails, which are pulled down like caps over the running bridges of the pull-out rails.

A further embodiment of the invention provides that the carriages are arranged below the drawer bottom on the inner side of the drawer side wall and the fixed rollers on the outer side of the drawer side wall.

Various embodiments of the invention are described in detail below with reference to the figures in the drawings.

Fig. 1 shows a side view of an inventive

according to the invention, with the drawer pushed into the furniture body. Fig. 2 shows a side view of the inventive pull-out guide with the drawer pulled out. Fig. 3 shows a front view of one side of a drawer with a pull-out guide according to the invention. Fig. 4 shows a section along the line AB of Fig. 1. Fig. 5 shows a section along the line CD of Fig. 1. Figs. 8 to 9 show views similar to Figs.

I to 3 in a second embodiment of the invention, Fig. 9 shows a side view of a pull-out guide set door according to a further embodiment of the invention, Fig. 10 shows a top view of the pull-out guide according to Fig. 9, and Fig. 11 shows a front view of one side of the drawer with a pull-out guide set door according to the invention according to Figs.

9 and 10.

In the following, only one side of the pull-out guide is described; the second side is designed in an analogous manner.

The main components of the pull-out guide according to the invention are the support rail 1 on the body side, the pull-out rail 2 on the drawer side, the carriage 5 with a roller 3 and the roller 4 fixedly mounted on an axle 7 at the rear end of the pull-out rail 2.

The rails of the pull-out guide set door are arranged below the drawer base 8, directly next to the side wall 9, where they are housed in the most space-saving way.

The support rail 1 is provided with a stop at the front and rear

10, the pull-out rail also has 2 stops

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In the embodiment according to Fig. 1 to 3, the support rail 1 overlaps the horizontal running web 2' of the pull-out rail 2 with a web 1". At the rear end of the pull-out rail 2, a roller carrier 6 is arranged and welded to the pull-out rail 2, on which the roller 4 is mounted directly.

As can be seen from Fig. 3, the roller carrier 6 projects between the webs 1" and 2" and overlaps the pull-out rail 2 like a cap. As a result, the axis 1 for the roller 4 can be arranged below the pull-out rail 2.

The roller 4 runs on both the lower horizontal bar 1· and the upper horizontal bar 1".

Inserting a drawer that has been completely removed from the body into the support rails 1 is very easy. The carriage 5 is positioned automatically by the stops 11» once the drawer has been completely closed and once brought into the maximum opening position, as shown in Fig. 2.

The embodiment according to Figs. 6 to 8 differs from the previously described embodiment only in that the roller 4 is mounted directly on the pull-out rail 2, specifically on the outer guide cheek 12.

In all embodiments, the pull-out rails 2 are provided with lateral guide cheeks 12 and the support rails 1 are provided with lateral guide cheeks 13, which snugly surround the rollers 3,4. In this way, good lateral guidance of the drawer is achieved.

In the embodiment according to Fig. 9 to 11, the rear roller 4 is on the outside of the drawer side wall 9

stored. It rolls in its own section of the support rail 1. This area 14 in turn has an upper horizontal web 1" which is provided with lateral guide cheeks 15 for the roller 4. These lateral guide cheeks 15 and the guide cheeks 12 and 13 in turn ensure very good lateral stability of the pull-out guide.

' The carriages 5 are provided with an opening 16 above the ⁴ rollers 3.

Claims (4)

Protection claims: 1. Pull-out guide for drawers or the like with a pull-out rail on each side of the drawer and a support rail on each side of the body, between which a carriage is arranged in which a load-transferring roller is mounted, with a fixed roller being arranged at or near the rear end of the pull-out rail, which prevents the drawer or the like from tipping over, characterized in that the guide webs ( ¹¹ , 2") of the support rails (1) and the pull-out rails (2) for the rollers (3) of the carriages (5) are channel-like and have lateral guide cheeks (12, 13) for the rollers (3). 2. Pull-out guide according to claim 1, characterized in that the fixed rollers (4) are mounted on roller supports (6) fastened to the pull-out rails (2) and which are pulled down like caps over the running webs (2") of the pull-out rails (2). 3. Pull-out guide according to claim 1, characterized in that the carriages (3) are arranged below the drawer base (8) on the inner side of the drawer side wall (9) and the fixedly mounted rollers (A) on the outer side of the drawer side wall (9) (Fig. 11). 4. Pull-out guide according to claim 1, characterized in that the upper horizontal webs (1") of the support rails (1) cover the running webs (2") of the pull-out rails (2).