JP3203559U - Cylindrical fixing device for fixing garbage bags to the trash can. - Google Patents

Abstract

To provide a cylindrical fixing device capable of neatly fixing a trash bag used for a trash box to an edge of the trash box. A cylindrical fixture 9 formed by rolling paperboard or a resin sheet is put into a trash box 2 and the mouth portion of the trash bag 1 is hooked on the edge of the cylindrical fixture 9 to be fixed. Since the garbage bag 1 is fixed inside the garbage box 2, it can be cleaned cleanly. [Selection] Figure 9

Description

The trash box (2) is often used with a polyethylene bag (1) mounted inside the trash box.

Most trash cans used in homes and offices are small and have a capacity of around 8 l. If the box mouth is cylindrical, the diameter is about 20 cm, the edge (outer) of the box is about 60 cm, and the height is around 25 cm. is there.

Most of the shape of trash cans are cylindrical. The cylindrical shape includes a cylindrical shape having the same upper and lower diameters and a shape that can be squeezed toward the bottom, and the latter occupies the majority. In this case, the difference in diameter between the inlet and the bottom is about 10%. The reason why the inlet is wider than the bottom is to facilitate the withdrawal of the thrown-in dust.

The trash bag (1) attached to the inside of the trash box is for preventing the inside of the trash box from becoming dirty. When garbage bags are filled with garbage, they are transferred to the garbage bags designated by the local government and discarded.

In many cases, the garbage bags used in the trash can are reused at home in the supermarket and other shopping bags (FIG. 3).

The trash bag can be fixed to the trash box by simply folding the bag mouth (edge) part to the outside of the trash box as shown in FIG. 1 or by folding the folded part as shown in FIG. ) And tighten.

I want to fix the garbage bag neatly on the edge (outer periphery) of the trash can.

When the plastic bag (FIG. 3) is used as a trash bag, the handle (4) and the binding string (5) hang down from the edge of the trash box and are unsightly (FIG. 4). I want to clean this up easily and cleanly.

A thin cylinder (FIG. 7) is placed inside the trash can and attached, and the mouth part of the trash bag is fixed to the edge of the mouth of the cylinder by a method (FIG. 9).

In order to fix the trash bag to the trash box, first, the cylindrical tool (7) according to the present invention is put into the trash box.

The height of the cylindrical tool (9) is set to be approximately the same as the depth of the trash can, and the outer shape is slightly smaller than the inner diameter of the trash can. As a result, as shown in FIG. 8, there is a gap between the trash can and the tubular tool, so that one finger can be inserted.

The trash bag is fixed by pushing its periphery (edge) into a gap formed between the box (2) and the tube (9) as shown in FIG. When a plastic bag is used as a trash bag, the edge of the trash can can be cleaned cleanly as shown in FIG. 10 by pushing the bag handle (4) and the binding string (5). This shows the feature that the present invention fixes the mouth (edge) of the garbage bag not on the outside (3) of the conventional trash box but on the inside of the box.

Many plastic bags (FIG. 3) have a capacity of 10 l or more, and can be expanded with a margin in the tubular tool (9) of the present invention. The bottom of the bag also reaches the bottom of the trash box with a margin. For this reason, even if the garbage is full, the load that is pulled downward is hardly applied to the edge of the bag that is fixed (hooked). Therefore, the structure of the tube (9) need not be sturdy.

The cylindrical fixture (9) according to the present invention cuts a thin plate such as cardboard as shown in FIG. The size of the material board is almost the same as the depth of the trash can, and the side is slightly larger than the inner periphery of the trash can, including the adhesive part (6). The two ends are bonded to form a cylinder (FIG. 7).

The cylindrical fixture (9) according to the present invention is cut (cut) as shown in FIGS.
This notch is for adapting to (accommodating with) a bottom-bottomed trash can.
That is, with respect to the bottom dent, the tip portions of the adjacent plates (8) are overlapped to absorb the sag angle.

Effects of the present invention

The method of fixing the garbage bag to the trash box using the cylindrical fixing tool (9) according to the present invention is different from the conventional method of fixing with the rubber strap in the inner side of the trash box. Fix it. Therefore, the edge of the bag does not appear at all on the outside of the box and can be cleaned cleanly.

The garbage bag fixture (9) according to the present invention is particularly effective for a plastic bag to be reused. The grocery bag is troublesome in handling the handle (4) and the binding string, but if the fixture (9) according to the present invention is used, they can be easily hidden inside the trash can. Therefore, the recycling of the shopping bag is also promoted.

FIG. 1 is a cross-sectional view showing a state where a trash bag is mounted on a trash can. FIG. 2 is a perspective view showing a state in which a garbage bag is fastened and fixed to a cylindrical trash box with a rubber string (belt). FIG. 3 is a perspective view of a shopping bag. FIG. 4 is a view showing a shopping bag mounted on a trash can. FIG. 5 is a developed view (plan view) of a body plate of a cylindrical fixture. FIG. 6 is a perspective view showing a production process of a cylindrical fixture, that is, a state where a plate is rolled. FIG. 7 is a completed drawing of a cylindrical fixture. FIG. 8 is a top view showing a state where a cylindrical fixture is attached to the trash can. FIG. 9 is a cross-sectional view showing a state in which a garbage bag is set in a trash can with a cylindrical fixing device according to the present invention. FIG. 10 is a perspective view showing a state where a garbage bag is fixed to a trash box with a cylindrical fixture.

Cardboard, corrugated paper, wood board, resin sheet, etc. can be used as the (9) material (board) of the cylindrical garbage bag fixture according to the present invention. The thickness of the plate varies depending on the material, but is preferably about 0.3 mm to 0.5 mm.

The height of the fixing tool (9) of the cylindrical trash bag is preferably equal to the depth of the trash box, but the same effect can be obtained even if it is several cm lower.

The distance between the incisions (7) of the cylinder in order to make the cylindrical fixture (9) according to the present invention correspond to the bottom-bottomed trash can is about 5 cm. As a result, 10 to 12 plates (8) are mounted. The length of the cut is about half the depth of the trash can. If the angle of the bottom of the trash can is large, the cut should be long. Therefore, if the trash can is a cylinder, cutting is not necessary.

The cylindrical garbage bag fixing device according to the present invention can be designed by a trash box manufacturer (manufacturer) according to the dimensions and shipped with the box. In this case, the notch | incision given below a cylinder tool becomes unnecessary.

DESCRIPTION OF SYMBOLS 1 ... Garbage bag 2 ... Garbage bin 3 ... Rubber string 4 ... Handle 5 ... Binding string 6 ... Adhesion part 7 ... Notch 8 ... Plate 9 ... Cylindrical tool

Claims (2)

In order to fix the garbage bag to the trash box, a cylindrical fixing device is used in which a cylinder made by rolling a thin plate is put into the trash box and the bag mouth is hooked on the edge of the cylinder. A cylindrical fixing device for fixing the garbage bag to the trash box, which is provided with about 10 cuts (7) so as to correspond (accommodate) to the trash box having a bottomed shape.

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