DE29807908U1 - Lid arrangement - Google Patents

Description

Company Dynamics Society for Environmental Protection and Biological Process Engineering mbH, Gildenstr. 18, 48157 Münster

"Cover arrangement"
5

The innovation relates to a lid arrangement for garbage containers according to the preamble of the main claim and the preamble of claim 5.

Recently, garbage containers have been in use that contain additional

zdevices are arranged in the lid, e.g. filters, in particular biofilters. Such containers are essentially only used in connection with compostable waste or with other waste that causes heavy soiling of the inside of the body of the garbage container. In such containers

tern, there is a need to wash the inside of the container more frequently, which is done in automatic washing facilities and there is also a need or it is advisable to avoid any influence of the washing liquid on the additional unit built into the lid of the waste container

to prevent.

The innovation is based on the task of creating an arrangement of garbage containers that makes it possible to quickly remove the actual lid of the garbage container without great effort.

so that the inner walls of the waste container body can be cleaned without the inside of the lid being affected by washing liquid.

This task underlying the innovation is carried out by the

Doctrine of the main claim resolved.

Advantageous embodiments are explained in the subclaims.
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In other words, it is proposed that a release device be provided in the area of the hinge arrangement of the lid on the fuselage, which enables the lid to be lifted off quickly, but does not affect the mobility of the lid and which allows it to be removed and re-attached several times.

placing the cover on the hull.

This can be done in such a way that, for example, the actual hinge axis, which is encompassed by the hinge arms on the lid side, is on one side of the

hinge is extended relatively far, so that a long hinge axis is created which has such a length that even if the articulating arm is intentionally bent, the articulating arm does not come loose from this hinge axis.

On the other side, the hinge axis is short

and, for example, is barely extended beyond the opening of the hinge arm on the cover side and an abutment is inserted into the hinge axis, which is hollow in this case, which can be quickly removed. This makes it possible to remove one side of the cover from the blade after removing the abutment.

hinge axis and then lift the cover and, after the cover-side link arm has been released from the fuselage-side link arm, slide the cover in the direction of the long hinge axis and remove it.

Usually, the actual hinge consists of the so-called handle tube, i.e. a tube, and the hinge axes are inserted and fixed in this handle tube, although the handle tube itself can also form the hinge axis. The abutment in the area of the short hinge axis can be

a wing screw can be formed, which, for example, screws into the handle tube and also forms the hinge axis or the hinge axis is also formed by the handle tube and the wing screw screws into the handle tube only as a counterbearing.

The abutment can also be formed by a cam latch that locks into the handle tube after a corresponding rotation, or the abutment can be formed by a lock-like polygon socket that has a corresponding abutment disk.

Other ways of solving the basic idea of the innovation can be achieved by designing the hinge axes on both sides as abutments, for example wing screws, which allow the lid to be loosened at will.

It is also possible to extend the two hinge axes by a certain amount, which allows the lid to be securely fixed on the hinge axes, but prevents the hinge arms and thus the lid from coming loose accidentally. By designing the hinges accordingly,

Due to their elasticity, it is then possible to deliberately remove the control arms from the hinge axes and thus detach the cover from the fuselage.

Another, easily solvable, but somewhat more complex

The solution to the problem underlying the innovation is created by a bracket whose short legs grip the handle tube and in whose back of the bracket a spring element is inserted that allows the back of the bracket to be lengthened or shortened.

An example of the innovation is explained below using the drawings. The drawings show in

Fig. 1 shows a first embodiment of the innovation and in

Fig. 2 in a single view of the locking

serving bracket.

In the drawing, 1 designates a part of a body of a garbage container, on which a lid 2 is arranged. The

Fuselage 1 has fuselage-side articulation arms 5a and 5b and the

Lid 2 has hinge arms 4a and 4b on the lid side and these hinge arms 4a and 4b on the lid side engage around a hinge 3. This hinge 3 can be formed by extending a handle tube arranged on the back of the waste container over the hinge arms 4a and 4b on the lid side or

by inserting 9 hinge pin stubs into the handle tube, on which the cover-side link arms 4a and 4b are pivotably mounted.

Regardless of how the hinge 3 is designed,

on one side of the hinge the hinge axis is extended and forms a long hinge axis 6, while on the other side of the hinge a short hinge axis 7 is formed. The long hinge axis 6 has such a length that despite the elasticity possible due to the plastic production

of the associated cover-side articulation arm 4a, bending of this articulation arm 4a from the long hinge axis 6 is not possible.

The short hinge axis 7 ends just behind the outside

of the cover-side articulation arm 4b and here an abutment 8 is provided, which in the embodiment shown is designed as a wing screw that screws into the handle tube 9. The handle tube 9 can be designed as a short hinge axis 7 or the corresponding shaft of the abutment

8 itself forms the hinge axis. In any case, the abutment 8 can be easily released from its fastening position and now the cover-side link arm 4b can be released from the associated hinge axis or is released automatically by removing the abutment 8. By appropriate

By means of a corresponding tilting movement of the cover 2, the cover-side articulation arm 4b can now be removed from the area of the fuselage-side articulation arm 5b and pushed out over the long hinge axis 6 and removed.

Fig. 2 shows that a bracket 10 with short legs 11 and 12 can be inserted into the handle tube 9, with a spring element 15 inserted into the bracket back 14, which allows the ends of the bracket to be pulled apart and thus release the short legs 11 and 12 from

the handle tube, but on the other hand also allows a quick connection of the lid 2 to the associated handle tube 9 by corresponding actuation of the bracket 10.
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Claims (8)

HABBEL & PATENT ATTORNEYS PO Box 3429 ♦ 48019 Münster _; iNQ. H.-Q. HABBEL DIPL.-INQ. LUTZ HABBEL EUROPEAN PATENT ATTORNEYS DIPL.-QEOQR. PETER HABBEL TELEPHONE (0251) 535 780 ♦ FAX (0251) 531 996 OUR FILE: (please specify) G43/20824 X/SC Münster, 30 April 1998 Company Dynamics Society for Environmental Protection and Biological Process Engineering mbH, Gildenstr. 18, 48157 Münster "Cover arrangement" protection claims : 1. Lid arrangement for garbage containers, wherein the lid (2) is arranged on the body (1) of the garbage container by means of a hinge (3) and hinge arms (4a, 4b) on the lid side engage around the hinge axis (6) on the outside of the hinge arms (5a, 5b) on the body side, characterized in that the lid (2) is arranged on the body (1) in an easily detachable manner. 2. Cover arrangement according to claim 1, characterized in that a) the hinge axis (6) on one side of the hinge (3) is extended beyond the cover-side and body-side articulation arms (4a, 5a) by a dimension which prevents the cover-side articulation arm (4a) from coming loose even if it is intentionally bent (long hinge axis (6), b) the hinge axis (7) on the other side of the hinge (3) is approximately flush with the outside of the cover-side link arm (4) (short hinge axis 7), c) a detachable abutment (8) on the short hinge axis (7) prevents the cover-side link arm (4b) from accidentally slipping off. 3. Lid arrangement according to claim 1 or 2 with a Handle tube (9), characterized in that the abutment (8) is designed as a wing screw, which is inserted into the handle tube (9) can be screwed in. 4. Lid arrangement according to claim 1 or 2 with a Handle tube (9), characterized in that the abutment (8) is designed as a cam lock (4) which can be fixed in the handle tube (9). 5. Lid arrangement according to claim 1 or 2 with a Handle tube (9), characterized in that the abutment (8) is designed as a lock-like internal polygon with an abutment disk. 6. Cover arrangement according to claim 1, characterized in net that two wing screws are provided which can be screwed into the handle tube (9) at both ends. 7. Lid arrangement according to claim 1, characterized in that both hinge axes (6, 7) are extended by a dimension devices that prevent accidental loosening of the cover-side Prevent arms, but allow intentional release of the cover-side arms from the hinge axis. 8. Lid arrangement for garbage containers, wherein the lid (2) is attached to the body (1) of the garbage container by means of a hinge (3). and the cover-side articulation arms (4a, 4b) engage around the hinge axis on the outside of the fuselage-side articulation arms (5a, 5b), characterized by a bracket (10), the short legs (11, 12) of which engage in the handle tube (9) and in the back of the bracket (14) a A spring element (15) is inserted which allows the back of the bracket (14) to be lengthened or shortened.