DK200500149U3 - Two-piece lid for waste bin - Google Patents

Description

DK 2005 00149 U3

Description

designation:

Two-piece lid for waste container The scope of production:

The production relates to a two-piece lid for a two-wheeled waste container with bottom and side walls.

BACKGROUND ART: The lid is constructed substantially similar to two-piece lids for two-wheeled waste containers described in patent application P9794EP00, comprising a lower lid and an overlay, wherein the lower lid provided with a filling opening is hinged on an upper edge area of the side wall. , where the container handles are located and where the overlay is hinged on the under lid at the opposite side.

The technical problem to be solved:

Two-piece lids for waste containers are usually plastic injection molded, as this manufacturing method allows them to be manufactured quickly and inexpensively in the case of two-part lids in a larger number.

However, molding tools for injection molded two-piece lids are expensive to manufacture. With the production, it is desired to provide a two-part lid for a 190 liter waste container in Helesi design, which can be manufactured technically simple, fast and cheaply and without the need to manufacture new molding tools.

The new technique:

The two-piece lids are manufactured by mounting modified overlays to 120/140 liters of waste containers in HUMUS design on modified standard lids to 190 liters of waste containers in

Helesi design.

In order to produce such two-part lids, in the preferred embodiment, it is necessary to establish a filling opening in the standard lids by, for example, cutting or milling a hole of appropriate size. Furthermore, in the preferred embodiment, it is necessary to establish appropriate holes in the side of the standard lids so that these can connect overlays to lower lids using lid shafts.

In order to make the overlays fit the modified standard lids, it is necessary in the preferred embodiments to modify existing ribs on the underside of the overlays by, for example, cutting or milling them in whole or in part and / or establishing new ribs in whole or in part.

When the container is to be emptied by a refurbishment truck, the overlay must be able to be held to the under cover. The restraint can be established by means of a swivel handle, which is connected to a locking pawl, which is mounted in a hole in the overlay, and which can rotate the locking pawl in engagement with the nearest edge area of the filling opening on the lower cover.

Alternatively, the closure connection may be established by other means, for example, by means of a magnetic connection.

Technical impact:

Using the aforementioned technique, two-part lids for 190 liters of Helesi design waste containers can be made technically simple, fast and inexpensive. This saves costs for the production of new molding tools.

in DK 2005 00149 U3

List of Figures:

Figure 1 is a side view of a two-piece lid according to the invention. The lid is mounted on a body for a Helesi 190 liter waste container. Both upper and lower covers are closed.

Figure 2 shows the same lid seen in perspective. Both upper and lower covers are closed.

Figure 3 shows the same lid seen in perspective. The cover is open and the cover is closed.

Figure 4 shows the same lid seen in perspective. The cover is open and the cover is closed.

Figure 5 shows an example of a hinge connection between lower and upper covers.

Figure 6 shows an example of a closure device established on an overlay. The closing device consists of a locking pawl which is connected to a swivel handle through a hole in the cover.

Figure 7 shows the underside of a two-piece lid according to the invention.

Figure 8 shows a 190 liter waste container fitted with a standard Helesi design lid in perspective.

Exports Examples:

Figure 1a shows a side view of a lid (1) according to the invention. The lid is mounted on a body for a 190 liter waste container (4). Both the cover (2) and the cover (3) are closed.

Figure 2a shows the same lid (1) in perspective. Both upper and lower covers are closed. Also shown is an example of swivel handle (12) in the closed position mounted on a cover (3).

Figure 3a shows the same lid (1) in perspective. Furthermore, it is shown that the filling opening (5) is established in a standard lid in Helesi design for a 190 liter container (13), that holes (7) have been established in the side of the standard lid, that a modified overlay in HUMUS design for 120 / 140 liter containers (9) are attached to the cover using lid shafts (8). The locking pawl (10) is shown in the open position. Figure 3a also shows container handles (11).

Figure 4a shows the same lid (1) in perspective, with the substrate open and the lid closed.

Figure 5a shows an example of a hinge connection between lower lid (2) and upper lid (3). The hinge connection is established with a lid shaft (8) connecting the overlay and the under cover with each other. Also shown is a spacer bush (6) mounted between one of the hinge arms (14) and the sides of the cover.

Figure 6a shows an example of a closure device established on an overlay (3), wherein a locking pawl (10) is connected to a swivel handle (12) through a hole in an overlay.

Figure 7a shows the underside of a two-piece lid, including an example of a locking pawl (10) engaging an edge region of the filling opening (5) in a lower lid (2). Furthermore, one can see the ends of the lid shafts (8) connecting the overlap (3) to the lower lid.

Figure 8a shows a 190 liter waste bin fitted with a standard Helesi design lid (13).

2 DK 2005 00149 U3

Application model requirements: 1) Two-piece waste container lid (1) made of a lower lid (2) and an upper lid (3), new in that the base is made of standard Helesi design lid for a 190 liter container (13) , which is provided with a filling opening (5) having a suitable extent so that a filled standard waste bag can easily pass through the opening.

2) A lid (1) according to claim 1, which is new in that holes (7) are established in the side of the standard lid, so that an upper lid (3) can be connected to these by means of lid shafts (8).

3) A lid (1) according to claims 1 and 2, which is new in that the lid (3) is made of a modified HUMUS design lid for 120/140 liter containers (9).

DK 2005 00149 U3

, jLCL

DK 2005 00149 U3

DK 2005 00149 U3 Γ.-λ.

il DK 2005 00149 U3

Ρϊα · S <k DK 2005 00149 U3

é (X- DK 2005 00149 U3

Fft. 77pl DK 2005 00149 U3

DK 2005 00149 U3

Technical Details of Mobile Waste Bin MGB190 It.

... ... ···: * m

MGB 190 C CAPACITY (It) 190 «£ IP 1 DEAD WEIGHT (Kg) 14 D«; A MAXIMUM LOAD (Kg) 76 * [<ΐ ^ _— 1 TOTAL HEIGHT (mm) A 1060 i Θ TOTAL WIDTH (mm) B 525 = ϊ TOTAL DEPTH (mm) C 630 UPPER EDGE COMÅ (mm) D 980 r 1 WHEEL DIAMETER (mm) E 200/250

StindjfliCotsun $ ptddCoteun