JP3004415U - Garbage container - Google Patents

Abstract

(57) [Summary] [Purpose] Even if water collects at the bottom, the water does not leak from the bottom and the bottom does not rust. [Structure] A side plate 1 made of sheet metal and a bottom 2 made of synthetic resin. The side plate portion 1 made of sheet metal is formed by bending the sheet metal into a tubular shape. In the bottom portion 2 made of synthetic resin, a cylindrical side wall 4 is integrally provided on the peripheral edge of the bottom plate 3, and a ridge 5 is provided below the peripheral edge of the bottom plate 3. The bottom portion 2 made of synthetic resin is fitted into the lower end opening of the side plate portion 1 made of sheet metal, and the outer peripheral surface of the bottom portion 2 is superposed on the inner peripheral surface of the side plate portion 1 to close the lower end opening edge of the side plate portion 1. It was wound around the ridge 5 of the bottom part 2.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a garbage container suitable for containing water-containing garbage.

[0002]

[Prior art]

 There are two types of garbage containers, one made of sheet metal and the other made of synthetic resin. In a waste container made of sheet metal, a side plate is curved and formed into a tubular shape, a bottom plate is fitted in a lower end opening of the tubular side plate, and a lower end opening edge of the side plate is wound around a peripheral edge of the bottom plate. The garbage container made of synthetic resin is an integrally molded product of synthetic resin, and has a bottom plate part integrally provided at the lower end of a cylindrical side plate part.

Unlike a plastic-made waste container, a waste container made of sheet metal can easily print figures, patterns, and characters on the outer peripheral surface of a tubular side plate, and has a good-looking and high-class appearance. .

There is also a sheet metal waste container with an annular bag stopper that fits into the opening of the container. As disclosed in Japanese Utility Model Laid-Open No. 62-103505, a synthetic waste container is used. Insert a plastic film garbage bag, fold the opening of the garbage bag inserted into the bag stopper outside the bag stopper, and sandwich it between the outer circumference of the bag stopper and the inner circumference of the container opening.

[0005]

[Problems to be solved by the device]

 However, when a waste container made of sheet metal contains water-containing waste, water collects at the bottom and leaks from the winding parts of the side plate and the bottom plate. Also, the bottom of the wound part will rust. The floor on which the garbage container is placed becomes dirty with water leaking from the bottom of the garbage container and rust on the bottom of the garbage container.

[0006] In a sheet metal garbage container with a bag stopper, even if a garbage bag made of a synthetic resin film is inserted into the container, if the garbage bag is torn, the opening of the garbage bag will also come off the bag stopper. If it falls to the bottom of the container, the water contained in the waste will collect at the bottom of the container and leak from the bottom, rusting the bottom of the container.

That is, the conventional sheet metal waste container has a high-class feeling, but when dust containing water is put in, the water leaks from the bottom and the bottom rusts.

An object of the present invention is to solve the above conventional problems.

[0009]

[Means for Solving the Problems]

 The present invention comprises a side plate part made of sheet metal and a bottom part made of synthetic resin, the side plate part made of sheet metal is formed by bending the sheet metal into a cylindrical shape, and the bottom part made of synthetic resin is formed on the periphery of the bottom plate in a cylindrical shape. Side walls are integrally formed, and a ridge is provided under the peripheral edge of the bottom plate.A bottom part made of synthetic resin is fitted into the lower end opening of the side plate part made of sheet metal, and the outer peripheral surface of the bottom part is attached to the inner peripheral surface of the side plate part. It is a waste container characterized in that it is polymerized and the lower end opening edge of the side plate portion is wound around the protrusion on the bottom portion.

[0010]

[Action]

 The waste container of the present invention has a bottom portion made of synthetic resin in which a cylindrical side wall is integrally provided on the peripheral edge of the bottom plate fitted in the lower end opening of the side plate portion made of sheet metal. If you add water, water will collect in the bottom made of synthetic resin.

In a garbage container with a bag stopper, when a garbage bag made of a synthetic resin film is inserted into the container, when the garbage bag is torn, the opening of the garbage bag comes off the bag stopper and the container is closed. When it falls to the bottom of the, the water contained in the waste accumulates in the bottom made of synthetic resin.

Therefore, water does not leak from the bottom. Also, the bottom does not rust.

[0013]

[Effect of device]

 In the waste container of the present invention, even if water collects at the bottom, the water does not leak from the bottom and the bottom does not rust. The floor with the garbage container will not get dirty with water or rust.

[0014]

【Example】

 <First Example (see FIGS. 1 to 3)> As shown in FIGS. 1 and 3, the waste container of this example has a cylindrical side plate 1 made of sheet metal and a disc-shaped bottom made of synthetic resin. It consists of two.

As shown in FIGS. 1 and 3, the side plate portion 1 made of sheet metal is formed into a cylindrical shape by bending a sheet metal such as a rectangular iron plate and connecting both sides of the sheet metal. The outer peripheral surface of the side plate portion 1 is printed with figures, patterns and characters. The bottom part 2 made of synthetic resin is an integrally molded product of synthetic resin such as polypropylene resin, and as shown in FIGS. 1 and 2, a short cylindrical side wall 4 is provided on the periphery of a disc-shaped bottom plate 3. The protrusion 5 is provided in an annular shape below the peripheral edge of the bottom plate 3.

As shown in FIGS. 1 and 2, a bottom portion 2 made of synthetic resin is tightly fitted in the lower end opening of the side plate portion 1 made of sheet metal, and the outer periphery of the bottom portion 2 is attached to the inner peripheral surface of the side plate portion 1. The surfaces are superposed in close contact with each other, and the lower end opening edge of the side plate portion 1 is wound around the protrusion 5 of the bottom portion 2.

As shown in FIG. 1, a curling portion 6 is provided by winding the upper end opening edge of the side plate portion 1 made of sheet metal into the outside.

In the waste container of this example, when water-containing waste is put, water is collected in the bottom portion 2 made of synthetic resin. Water does not leak from the bottom 2. Further, the bottom portion 2 does not rust.

Note that the waste container of this example can be used as an umbrella stand because water collects in the bottom portion 2 made of synthetic resin and does not leak from the bottom portion 2 and the bottom portion 2 does not rust.

<Second Embodiment (see FIGS. 4 and 5)> The waste container of the present embodiment is the same as the waste container of the previous example, as shown in FIG. 4, the curling of the upper opening edge of the side plate portion 1 made of sheet metal. The portion 6 is arranged inside, and an annular bag stopper 7 that fits into the upper end opening of the side plate portion 1 is provided. The other points are the same as in the previous example, and in FIGS. 4 and 5, the same reference numerals as in the previous example are attached.

The bag stopper 7 is an integrally molded product made of synthetic resin such as polypropylene resin, and as shown in FIGS. 4 and 5, has an elastic ring-shaped base that fits into the curling portion 6. A flange-shaped drop-prevention portion 8 mounted on the curling portion 6 is provided on the outer periphery of the upper end of the ring, and a plurality of retaining protrusions 9 that contact the lower portion of the curling portion 6 are provided at equal intervals on the outer periphery of the lower end of the base ring. ing.

When attaching the dust bag to the dust container of this example, as shown in FIG. 4, the dust bag 10 made of a synthetic resin film is placed in the dust container with its bottom portion facing down, and then placed in the bag stopper 7. Put the opening of the garbage bag 10, fold the opening of the garbage bag 10 protruding above the bag stopper 7 to the outside, and cover the outer circumference of the bag stopper 7, and cover the bag stopper 7 on its outer circumference. The garbage bag 10 is fitted into the upper end opening of the garbage container together with the folding opening of the bag 10.

Then, in the bag stopper 7, each of the retaining projections 9 on the outer periphery of the elastic base ring passes through the curling portion 6 at the upper opening edge of the waste container from the upper side to the lower side to curl the portion. The lower part 6 is hit via the folding opening of the dust bag 10, and the fall prevention part 8 is mounted on the curling portion 6 via the folding opening of the dust bag 10. The folding opening of the dust bag 10 is sandwiched and held between the curling portion 6 and the bag stopper 7 at the upper opening edge of the dust container.

The bag stopper 7 has a structure in which the curling portion 6 at the upper opening edge of the waste container is sandwiched between the fall prevention portion 8 and the retaining projection 9 via the folding bag 10 opening. It is difficult for the stopper 7 to come off from the curling portion 6 at the upper edge of the waste container, and the folded back opening of the dust bag 10 does not come off easily from the bag stopper 7.

In the garbage container of this example, when the garbage bag 10 is inserted into the container, when the garbage bag 10 is torn, the opening of the garbage bag 10 comes off the bag stopper 7 and falls to the bottom of the container. Then, the water contained in the dust accumulates in the bottom portion 2 made of synthetic resin. Water does not leak from the bottom 2. Further, the bottom portion 2 does not rust.

<Modification> 1) In the first and second embodiments, the protrusion 5 of the bottom portion 2 around which the lower end opening edge of the side plate portion 1 is wound is provided in an annular shape below the entire peripheral edge of the bottom plate 3. The bottom plate 3 is provided in a circular arc shape at a plurality of positions below the peripheral edge thereof.

2) In the second embodiment, the fall prevention portion 8 of the bag stopper 7 is provided in an annular shape on the entire outer circumference of the upper end of the annular base ring, but at a plurality of positions on the upper end outer circumference of the annular base ring. Each of them has an arc shape.

3) In the first embodiment, the waste container has a cylindrical shape, but it has a rectangular tube shape. In the second embodiment, the waste container and the bag stopper 7 have a cylindrical shape and a circular ring shape, but may have a rectangular cylindrical shape and a square ring shape.

[Brief description of drawings]

FIG. 1 is a vertical sectional front view of a waste container according to a first embodiment of the present invention.

FIG. 2 is an enlarged view of a lower right portion of FIG.

FIG. 3 is a bottom view of the waste container of the same example.

FIG. 4 is a central vertical sectional front view of the waste container of the second embodiment.

5 is a cross-sectional view taken along the line AA of FIG.

[Explanation of symbols]

 1 side plate part made of sheet metal 2 bottom part 3 made of synthetic resin 3 bottom plate 4 side wall 5 ridge 6 curling part 7 bag stopper 8 fall prevention part 9 slip-out prevention protrusion

Claims (2)

[Scope of utility model registration request] 1. A side plate part made of sheet metal and a bottom part made of synthetic resin, wherein the side plate part made of sheet metal is formed by bending the sheet metal into a cylindrical shape, and the bottom part made of synthetic resin is formed on a peripheral edge of the bottom plate. -Shaped side wall is integrally provided, a ridge is provided under the peripheral edge of the bottom plate, a synthetic resin bottom is fitted in the lower end opening of the side plate made of sheet metal, and the outer peripheral surface of the bottom is attached to the inner peripheral surface of the side plate. A waste container in which the lower end opening edge of the side plate portion is wrapped around the bottom protrusion and is polymerized. 2. The garbage container according to claim 1, further comprising: an annular bag stopper that is fitted into an upper end opening of a side plate made of sheet metal, and curling by curling the upper end opening edge of the side plate made of sheet metal inward. The bag stopper is provided with a fall prevention portion mounted on the curling portion on the outer periphery of the upper end of the elastic base ring fitted in the curling portion, and on the outer periphery of the lower end of the base ring of the curling portion. A garbage container with a retaining protrusion on the bottom.