JP2021109709A - Trash box with bag stopper - Google Patents

Abstract

To make it possible to stack a trash box with a bag stopper that has a function to fix a plastic bag.SOLUTION: A trash box with a bag stopper is constituted by: a trash box body 1 being formed in a bottomed tubular shape of narrowing downward and having an annular protrusion 2 protruded on an inner circumference near an upper edge of an opening; and a ring-shaped bag stopper 10 having a flange part 11 on the upper side, having a lower end of an outer circumference abutting on the annular protrusion of the trash box body, having a peripheral side of the flange part abutting on an inner peripheral wall of the container body located on the protrusion, and having an inner circumference sized within the size of the inner circumference of the annular protrusion of the trash box body.SELECTED DRAWING: Figure 1

Description

The present invention relates to a trash can, and more particularly to a trash can with a bag stopper having a function of stopping a bag such as a plastic bag.

It is widely practiced to reuse plastic bags and plastic bags for taking out products that accompany shopping at supermarkets as garbage bags at home.

Regarding the above, by providing a bag inside the trash can, an attempt has been made to store the discarded garbage in the trash can instead of directly storing it in the trash can, and a trash can with a bag stopper for that purpose is known. In such a trash can, the trash does not come into contact with the inner wall of the trash can, so the inside of the trash can is kept clean, and when disposing of the trash, the bag can be removed from the trash can and discarded as it is, so the disposal work is easy. Become.

As such a trash can with a bag stopper, a trash can having a large number of insertion notches for inserting and hooking a handle portion of the bag around the upper portion of the trash can is known (Patent Document 1).

Further, there is also known a trash can in which an annular bag stopper is engaged with the upper edge of the trash can and the upper part of the bag is sandwiched between the trash can and the bag stopper to hold the trash can (Patent Documents 2 and 3).

Registered Utility Model No. 3048930 Actual Kaisho 55-109605 Registered Utility Model No. 3059049

However, the trash can described in Patent Document 1 has the inconvenience that it can be used only for a bag having a handle.

On the other hand, although the trash cans described in Patent Documents 2 and 3 have versatility regarding bags, there is an inconvenience that they cannot be used for trash cans scheduled to be stacked because the bag stoppers overhang.

The present invention has been created for the purpose of providing a trash can with a bag stopper that solves the above problems of the prior art.
That is, the trash can with a bag stopper of the present invention has a bottomed tubular shape having a shape that narrows downward, and has an annular protrusion protruding from the inner circumference near the upper edge of the opening, and a flange portion above. The lower end of the outer circumference abuts on the annular protrusion of the trash can body, and the peripheral side of the flange abuts on the inner peripheral wall of the container body located on the protrusion. It is characterized by consisting of an annular bag stopper within the size of the inner circumference of the protrusion.

Further, in the invention according to claim 2, when the bag stopper is installed inside the trash can body in the trash can with a bag stopper, the protrusion and the bag of the trash can body are separated so that the upper end of the bag stopper and the opening edge of the trash can body are separated from each other. The feature is that the height of the stop is set.

In the trash box with a bag stopper of the present invention, an annular bag stopper is externally inserted on the outer circumference of the bag, the vicinity of the opening end of the bag located above the bag stopper is folded back to the outer circumference of the bag stopper, and then the bag stopper is attached to the main body of the trash box. When engaged on the annular protrusion, the bent part of the folded part of the bag is hooked on the upper end of the bag stopper, and the folded part is between the outer peripheral end of the flange of the bag stopper and the inner wall of the trash box body, the lower end of the bag stopper and the trash box. It is sandwiched between the annular protrusions of the main body and fixed inside the trash can main body (see FIGS. 3 and 4).

In the above case, the folded portion is sandwiched between the outer peripheral edge of the flange of the bag stopper and the inner wall of the trash can body, and between the lower end of the bag stopper and the annular protrusion of the trash can body, so that the bag shifts due to the weight of the stored garbage. Reliable fixing that does not fall is realized.

In addition, since the folded part of the bag is located below the bag stopper, it looks good even if a bag that is not exposed is attached near the opening of the trash can. In this case, when the bag stopper is installed inside the trash can body as in the invention of claim 2, the appearance will be improved if the upper end of the bag stopper and the opening edge of the trash can body are separated from each other.

In addition, since the handle is not used when attaching the bag, the bag without a handle can be fixed.

On the other hand, in the trash can with a bag stopper of the present invention, the size of the inner circumference of the annular bag stopper is within the range of the size of the inner circumference of the annular protrusion of the trash can body, so that the bag stopper does not protrude inward. , The trash cans can be stacked with the bag stopper installed inside.

The perspective view of the trash can with a bag stopper of the present invention in a state where the trash can main body and the bag stopper are separated. Same as above, cross-sectional view with the bag stopper attached. Same as above, cross-sectional view of the main part showing how to attach the bag. Same as above, cross-sectional view of the main part with the bag attached. Same as above, front view of a partially cutout in a stacked state.

Hereinafter, specific examples of the trash can with a bag stopper of the present invention will be described with reference to the accompanying drawings. FIG. 1 is a diagram showing a trash can with a bag stopper according to the present invention. This trash can with a bag stopper is composed of a plastic bag stopper 10 like the plastic trash can main body 1.

The trash can main body 1 is formed on the premise that it can be stacked, and is formed in a bottomed tubular shape having a circular cross section having a shape that narrows downward, and an annular protrusion 2 is projected on the inner circumference near the upper edge of the opening. Set up. The protrusion 2 is formed by gradually reducing the inner diameter upward along the inner wall of the trash can main body 1 and widening the inner diameter in the horizontal direction at a certain point to obtain a step portion. The inner diameter gradually widens upward as it is.

The bag stopper 10 has a shape in which the flange portion 11 is projected upward in an annular shape. The bag stopper 10 has an inverted L-shaped band in an annular shape, and the peripheral side of the flange portion 11 is on the inner peripheral wall of the container body located above the annular protrusion 2 of the trash can body 1. The size of the inner circumference shall be within the range of the size of the inner circumference of the annular protrusion of the trash can body. Therefore, when the bag stopper 10 is inserted into the trash can body 1 from the opening, the lower end of the bag stopper 10 comes into contact with the annular protrusion 2 of the trash can body, and the peripheral side of the flange portion 11 is located above the annular protrusion. By abutting against the inner peripheral wall of the trash can, it is installed inside the trash can body in an engaged state.

Here, when the bag stopper 10 is installed inside the trash can body 1, the heights of the protrusion 2 of the trash can body and the bag stopper are set so that the upper end of the bag stopper and the opening edge of the trash can body are separated from each other.

3 and 4 are views showing a method of attaching a bag in the trash can with a bag stopper of the present invention. First, an annular bag stopper 11 is externally inserted on the outer circumference of the bag B, and the vicinity of the opening end of the bag located above the bag stopper is folded back to the outer circumference of the bag stopper (FIG. 3). Then, if the bag stopper 11 is engaged with the annular protrusion 2 of the trash can body 1 with the bag B inserted, the bent portion of the folded portion of the bag is hooked on the upper end of the bag stopper and the folded portion is formed. It is sandwiched between the outer peripheral end of the bag stopper 11 and the inner wall of the trash can body, and between the lower end of the bag stopper and the annular protrusion of the trash can body, and is engaged and fixed in the trash can body.

B bag 1 Recycle bin body 2 Protrusion 10 Bag stopper 11 Flange

Claims (2)

A trash can body that has a bottomed cylinder shape that narrows downward and has an annular protrusion protruding from the inner circumference near the upper edge of the opening, and a trash can body that has a flange on the upper side and the lower end of the outer circumference is the above-mentioned trash can body. The peripheral side of the flange is in contact with the inner peripheral wall of the container body located on the protrusion, and the size of the inner circumference is within the range of the inner circumference of the annular protrusion of the above-mentioned trash can body. A trash can with a bag stopper, which is characterized by being composed of an annular bag stopper. The trash can with a bag stopper according to claim 1, wherein when the bag stopper is installed inside the trash can body, the protrusion of the trash can body and the height of the bag stopper are set so that the upper end of the bag stopper and the opening edge of the trash can body are separated from each other.

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