DE8510835U1 - Drawer box for pull-out runners - Google Patents

Description

I t I I I I I · ■ ·

* * III

Drawer box for pull-out runners

The innovation relates to a drawer box for pull-out guides according to the preamble of claim 1. Such a drawer box is known in several embodiments. All embodiments have in common "& sam, that the rear wall and the floor are thereby releasably connected to the lateral Zargenschienen, wherein the compound was carried out in a known manner by a screw connection.

The innovation is based on the task of a drawer box according to the preamble of claim 1 so on to form that a simple and inexpensive connection between the frame rails and the bottom of the rear wall of the drawer box.

To solve the problem, the innovation is characterized in that the rear wall and the bottom are detachable Plug connections are connected to the respective frame rail.

Such detachable plug connections have the advantage that very simple assembly is possible. It will be here

to according to the subject matter of claim 2 preferred if the rear wall and the bottom are made of a material that is cohesive in one piece Part exist, with the connectors only arranged between the frame rail and the floor are. In particular if this coherent part consists of a bent sheet metal part or a plastic part A very simple assembly, because by simply pushing in or pushing in the back wall and base on the frame slide previously mounted on the back of the panel

nen results in the fully enclosed drawer box.

In a preferred embodiment, the plug connection is designed as a bayonet connection.

Another embodiment provides for the plug connection as a hole-and-pin connection.

Further features of the innovation are the subject of the remaining subclaims.

The subject matter of the present innovation results not only from the subject matter of the individual claims for protection, but also from the combination of the individual protection claims with one another.

In particular, all information and features disclosed in the documents the spatial training shown in the drawings are claimed as essential to the invention, insofar as they are new to the state of the art, either individually or in combination.

In the following, the innovation is explained in more detail with reference to drawings showing only one embodiment. This is based on the drawings and their description

further essential features and advantages of the innovation emerge.

Show it:

Figure 1: Schematically drawn the right side of a Drawer box according to a specific illustration

with partially broken frame rail. Figure 2: The bottom view of the partially shown

Drawer box according to Figure 1 in the direction of the

Arrow II in fig.

Figure 3: Top view of the. Bottom of part of the thrust

loading box in the direction of arrow III in Figure 2.
Figure 4: Top view of the bottom angled

Frame rail.

Figure 5: Top view of the underside of the electrode of the drawer box.
Figure 6: Side view of the pegs attached to the floor.

In the case of the drawer box shown in FIG. 1, only the right-hand side of this drawer box is shown for the sake of simplicity. The left side is exactly the same as
the right side and is therefore not explained in more detail.

The drawer box consists of a front panel 1, on the back of which each has a dia beidän Distance to each other occupying, parallel frame rails 2 are attached. The attachment takes place Via front angles (not shown in detail) / which themselves can still be designed to be adjustable.

Each frame rail 2 preferably consists of a sheet metal or plastic part which is angled at right angles at the top
and thereby forms a guide rail 3 on which the load-transmitting rolling elements (not shown) of a pull-out guide roll.

At the back of the guide rail 3 is in extension
this guide rail 3 a roller 4 rotatably mounted on an axis 5 on the frame rail 2.

In Figure 1, a part of the frame rail 2 is broken away,
to show that on the bottom side of the frame rail 2, which continues in the direction of the bottom through a right-angled bend 8, the plug-in connection according to the invention 1o is provided.

In its preferred embodiment, the floor is made 7 and the rear wall 6 from a coherent, one-piece material Part which is fastened to the frame rails 2 via the above-mentioned plug connection 1o.

Further details of this plug-in ».. Connection 1o visible.

The frame rail 2 is set in the direction of the floor 7 |

through the aforementioned right-angled bend 8, % ■.

(4 compare figure) cut the edge of an opening 12 overall t, which continues in a slot-shaped recess. 11 The recess 11 is curved in an arc shape and bends from the opening 12 in an arc shape by an angle of 90 degrees in the direction of the longitudinal axis of the bend 8.

Two or more plug connections 1o arranged at a mutual distance from one another are provided, wherein the recesses 11 must all point in the same direction in order to be able to attach the on the underside of the floor 7 secured pin 14 to ensure. ;

Each pin 14 comprises a head 19 enlarged ^l: diameter 17, is arranged on the underside of a collar 16 smaller 'ren diameter 18th \

The width 2o of the opening 12 and the recess 11 is greater than the diameter 18 of the collar 16, so that the collar 16 is easily inserted through the opening 12 into the recess 11 can be, whereby the pin 14 then assume the locked position shown in Figures 2 and 3.

The diameter 17 of the head 19 is greater than the width. 2o of the recess 11 in order to pull out the pin 14 to avoid the recesses 11.

To further secure the position of the base 7 on the associated frame rails 2, the frame rail 2 has on its Back an angle 15, which in the direction of The rear end face of the frame rail 2 forms a groove 21 into which, according to FIG. 3, the rear wall 6 engages.

Furthermore, the frame rail 2 has a right-angled bend 9 on the rear side, which is parallel to the rear wall 6 runs and on which the rear wall 6 is supported.

In the area of the web 13 of the recess 11, further Position securing means are provided, such as further recesses, to prevent unintentional disengagement of the federal 16 from the recess 11 to avoid.

With the shown connector 1o the assembly is a Drawer box is particularly simple, because the contiguous part consisting of the base 7 and the rear wall 6 becomes simple placed from the rear on the bend 8 of the respective frame rail 2 and then with the pin 14 shifted so that the collar 16 engages in the recess 11.

t (lit

Claims (9)

PATENTANWÄLTE, DR.-ING. G. RIEBLING DR.ING. P. RIEBLING Dipl.-lng., Ing. (Grad.) Dipl.-lng. Approved representatives at the European Patent Office Professional Representatives before European Patent Often ice Mandataires agrees pres! 'Office european des brevets Please repeat your reference in the answer Your message from D-8990 Lindau (Bodensee) Rennerle 10 - PO Box 3160 April 11, 1985 Applicant: Company Alfred Grass Ges. MbH, A-6973 Höchst / Vlbg. Austria claims for protection 1. Drawer box for pull-out runners consisting of two parallel frame rails that are spaced apart from one another, which are connected at the front by a panel and which are detachably connected to a rear wall and floor are, characterized in that the rear wall (6) and the base (7) have detachable plug connections (1o) are connected to the respective frame rail (2). 2. drawer box according to claim 1, characterized characterized in that the rear wall (6) and the base (7) are made of a material that is integral with one another Part exist, and that the plug connections (1o) are arranged between the frame rail (2) and the bottom (7). 3. drawer box according to claim 2, characterized characterized in that the rear wall (6) and bottom consist of a bent sheet metal part. Telephone: Telex: FacalmlllefTelecopler Bank accounts: Postal check account * Lindau (0 83 82) 54374 <pat-d), Poe | Lindau Bayer, Vereinsbank Lindau (B) No. 120 B57B (BL2 735 200 74) Munich 295 25-809 25 Telegram address: · "(06382) 50« · · · Mypo-Ber * Lindau (B) No. 6670-278920 (BU 733 204 42) palrlllndau. QioupTU Ml! '. '. , " Volksbanfi Vlndau (B) No. S1720000 (BLZ 735 901 20) I t 4. drawer box according to claim 2, characterized in that the rear wall (6) and bottom consist of a plastic part. 5. drawer box according to claim 1 and 2, characterized in that the plug connection (1o) is designed as a bayonet connection. 6 ο drawer box according to claim 1 and 2, because lurch characterized in that the plug connection (1o) is designed as a hole-and-pin connection, and that the Has pin barb-like locking means against pulling out of the hole. 7. drawer box according to claim 1, characterized in that the frame rail (2) in each case has a right-angled bend (8) parallel to the surface of the base (7) and resting on the base (7), in the area of which one part of the plug connection (1o) is arranged. 8. drawer box according to claim 1 and 7, characterized ze ichnet that the frame rail (2) a has rear right-angled bend (9) against which the rear wall (6) rests in parallel and is supported there. 9. Drawer box according to? .R: Proverbs 5 and 7, thereby characterized in that the bayonet connection consists of an arcuate recess (11) in the bend (8) the frame rail (2), which starts from an opening (12) which intersects the edge of the angled portion (8) extends at an angle of 9o degrees in the direction parallel to the longitudinal axis of the bend (8) into the bend (8), that the bottom (7) is provided with pin (14), which consists of a Head (19) of enlarged diameter (17) consist of is connected to a collar IM) of smaller diameter (18), and that the width of the recess (11) is greater than the diameter (18) of the collar (16) and smaller than the diameter (17) of the head (19).