KR102241981B1 - Indoor Wastebasket - Google Patents

Abstract

The present invention relates to an indoor wastebasket which enables a user to put garbage in a bag immediately made of paper in the indoor wastebasket and throw away the same, and which can be suitably used in the interior. The indoor wastebasket (1) comprises: a cylinder member (10) including a bottom surface part (11) having a predetermined area, a circumferential surface part (12) formed at a predetermined height upward from the edge of the bottom surface part (11), an entrance (13) open at the top of the circumferential surface part (12), an annular forming protrusion part (14) formed to protrude at a predetermined height upward from the bottom surface part (11) at a position distanced inward from the circumferential surface part (12) by a predetermined distance, and a cylinder part (15) for accommodating fed waste; and a lid member (20) including a lid part (21) for covering the entrance (13) of the cylinder member (10), a feed hole (22) formed through the lid part (21), a lid (23) for opening and closing the feed hole (22), and an annular guide protrusion part (24) extending downward from the lid part (21) with a gap (24a) between the guide protrusion part and the circumferential surface part (12) of the cylindrical member (10). A paper (2) folded in a cylindrical shape while having a lower foldable part (2b) and an upper foldable part (2c) is inserted into the cylinder part (15) of the cylinder member (10), and a bottom surface (2d) is formed by unfolding the lower foldable part (2b) over the bottom surface part (11) through the forming protrusion part (14) to form a paper bag (2a). The entrance (13) of the cylinder member (10) is covered with the lid member (20) so that an upper end of the upper foldable part (2c) is positioned in the gap (24a).

Description

Indoor wastebasket

The present invention relates to a trash can, and more specifically, to an indoor trash can suitable for indoor use, capable of putting trash in a bag made of paper on the fly in the trash can.

Indoor trash cans are widely used to immediately dispose of small-sized trash that occurs in everyday indoor life, and a representative one is a trash can that is placed in a toilet to discard toilet paper.

Indoor trash cans have been developed in a wide variety according to the purpose and function of use, but in general, there is a'bin member' with an open upper part for holding the trash and a'lid' that can be opened and closed while covering the open entrance of the bin member It has a'lid member' provided.

Looking at the most common usage of such indoor trash cans, most users do not put trash into the trash immediately, but put a plastic bag of an appropriate size in the trash can in advance so that the trash that has been put into the trash can be put into the plastic bag.

By applying the plastic bag to the trash can in this way, it is possible to minimize contamination of the inside of the trash can by trash, and there are conveniences such as being able to easily empty the trash filled in the trash can.

However, when a plastic bag is applied to an indoor trash can, not only the usage of the plastic bag increases, but also air pollution is increased due to the incineration of the plastic bag by incineration or landfill treatment of the secret bag along with the garbage. There is a problem that causes environmental pollution problems such as a prolonged decomposition period of the garbage due to the waste being buried in a sealed state in a plastic bag.

As prior literature on indoor trash cans, the'garbage bag fixed type trash can' of Korean Patent Publication No. There are a number of such as the'garbage bin cover' and the'garbage bin' of Korean Patent Publication No. 10-1993773.

However, conventional technologies related to indoor trash cans are mainly focused on compressing the inputted trash, and have not solved the environmental pollution problem caused by the application of the above-described plastic bag.

The inventors of the present invention use a paper bag without using a plastic bag as a bag to be unfolded in the trash by forming a paper bag with waste paper such as newspaper through the'garbage bag forming device for trash cans' of Korean Utility Model Publication No. 20-0414767. The technology to enable the present invention has been proposed, and the present invention relates to the invention of an indoor trash can using a paper bag instead of a plastic bag.

The present invention relates to the use of a plastic bag in an indoor trash can for more hygienic and convenient disposal of trash, by making a paper bag on the fly in the trash can instead of the plastic bag so that the trash can be put in the paper bag. , To reduce the environmental pollution problem caused by the increase in use and disposal of the aforementioned plastic bags.

In accordance with the present invention, an indoor trash can is provided.

The indoor trash can according to the present invention includes a barrel member and a lid member.

The tubular member includes a bottom portion of a predetermined area; A circumferential surface portion formed at a predetermined height upward from the edge of the bottom portion; An inlet open to the upper end of the circumferential surface; An annular molding protrusion formed to protrude a predetermined height upward from the bottom portion at a position spaced inwardly from the circumferential surface portion by a predetermined distance; And a barrel portion in which the inputted waste is accommodated.

The lid member includes: a cover portion covering the inlet of the barrel member; An inlet formed through the cover portion; A lid for opening and closing the inlet; And an annular guide protrusion extending downward from the cover portion while maintaining a predetermined distance gap between the cylindrical member and the circumferential surface portion. Includes.

In the indoor trash bin according to the present invention, a paper folded in a cylindrical shape by forming a lower folded part and an upper folded part is inserted into the cylindrical part of the cylindrical member, and the lower folded part is spread over the bottom part through the molding protrusion to form a bottom surface. A paper bag is formed by forming, and the lid member is covered on the inlet of the tube member so that the upper end of the upper folded portion is located in the gap.

The lid member includes a bearing portion formed on the cover portion; A hinge portion formed on the lid and rotatably installed on the bearing portion; A first magnet installation portion formed to be inclined at a predetermined angle on the lid; A second magnet installation portion formed on the cover portion at a position corresponding to the first magnet installation portion; The first magnet mounting portion and the second magnet mounting portion are respectively installed, and when the lid is opened at a certain angle or more, it is mutually attached by magnetic force to maintain the open state of the lid, but the lid is within a certain angle. A pair of magnets that allow the lid to be closed by a load in the open state; And a handle portion formed on the lid at a position opposed to the first magnet installation portion. It may further include.

The lid member may include a first covering portion formed on an outer circumference of the lid portion and covering an upper end of the barrel member from the outside to wrap it down; And a second covering part formed on the outer circumference of the lid and covering the protrusion formed upward on the outer circumference of the inlet from the outside and surrounding the bottom. It may further include.

The indoor trash bin according to the present invention is not used in an indoor trash bin such as a toilet trash bin, for hygienic and convenient disposal of trash, but is not used by putting a plastic bag in the trash bin, but by using waste paper such as newspapers or leaflets in the trash box immediately. Since it is a trash can where you can make a paper bag and put garbage in the paper bag, there is an effect of reducing the environmental pollution problem caused by the disposal of the plastic bag.

1 is a perspective view of an exemplary indoor trash can according to the present invention,
Figure 2 is an exploded view of an exemplary indoor trash can according to the present invention.
3 is a cross-sectional view of an exemplary indoor trash can according to the present invention.
Figure 4 is an operational view of an exemplary indoor trash can according to the present invention.

Hereinafter, an indoor trash can according to the present invention will be described in detail with reference to the accompanying drawings. The following specific examples are merely illustrative of the present invention and do not limit the scope of the present invention.

The trash can (1) according to the present invention is a trash can suitable for indoor use, and is particularly suitable as a trash can used to dispose of toilet paper in a toilet, which is an environment where water can splash from a wash basin, etc., and its use is not limited thereto.

1 to 4, the indoor trash can 1 according to the present invention, like a conventional general trash can, largely includes a barrel member 10 and a lid member 20, for example, plastic It can be made of synthetic resin, etc.

The size of the trash can (1) according to the present invention is not particularly limited, but as will be described later, as paper used to make the paper bag used in the trash can (1) of the present invention, waste paper that is most commonly generated in daily life In consideration of the size of the newspaper, for example, the diameter may be approximately 170 mm and the height may be approximately 250 mm.

The tubular member 10 is a container member with an open upper portion providing a space for the garbage 3 to be contained, and includes a bottom portion 11, a circumferential portion 12, an inlet 13, a molding protrusion 14, and Includes the barrel 15.

The bottom portion 11 is a portion that seals the bottom surface of the tubular member 10, and may be formed in a circular shape with a diameter of about 170 mm, for example, and other shapes such as a square are not excluded.

The circumferential surface portion 12 is a portion formed from the outer circumferential edge of the bottom surface portion 11 to the upper portion to seal the circumference of the barrel member 10, for example, a cylindrical shape having a diameter of about 170 mm and a height of about 250 mm. (For example, it can be formed into a cylindrical shape).

The inlet 13 is a portion open to the upper end of the circumferential surface 12, and the lid member 20 is detachably covered at the inlet 13.

The molding protrusion 14 is, for example, at a position spaced from the circumferential surface 12 to a predetermined distance inward by about 10 mm, for example, about 2-3 mm thick, from the bottom surface 11 to the upper part. For example, it is an annular protruding part formed to protrude with a height of about 15 mm or so.

As will be described later, the molding protrusion 14 is formed of a portion corresponding to the bottom surface 2d of the paper bag 2a when molding the paper bag 2a with the paper 2 in the tube member 10. By folding the paper at an angle, it serves to stably form and maintain the bottom surface 2d of the paper bag 2a, and the detailed operation of the molding protrusion 14 will be described later.

The tubular portion 15 is an empty space inside the tubular member 10 in which the inserted waste 3 is accommodated.

The lid member 20 is a member for opening and closing the open inlet 13 of the barrel member 10, and includes a cover part 21, an inlet 22, a lid 23, and a guide protrusion 24. .

The cover portion 21 is a plate-shaped portion of the lid member 20 that generally covers the inlet 13 of the barrel member 10.

The inlet 22 is a hole through the lid 21 to secure a passage for inserting the garbage 3.

The lid 23 is a plate-shaped member that opens and closes the inlet 22 formed therethrough. Usually, the lid 23 is kept in a closed state, and the lid 23 is opened when the waste 3 is put in. The trash is discarded through the inlet 22.

The guide protrusion 24 is, for example, about 15-20 mm between the circumferential surface portion 12 of the barrel member 10 when the inlet 13 of the barrel member 10 is covered with the lid member 20 In order to maintain the horizontal gap 24a of the inner and outer length, an annular shape extending down from the bottom surface of the cover part 21 to, for example, about 15-20 mm in length, for example, about 2-3 mm thick. It is a protrusion.

Guide protrusion 24, as described later, the upper end of the upper folded portion (2c) of the paper bag (2a) formed in the tubular member 10 is the circumferential surface portion 12 of the tubular member 10 and the guide protrusion ( 24) By being inserted and positioned from the bottom through the gap 24a between the paper bags 2a, the upper folded portion 2c of the paper bag 2a can be upright without sagging, while the trash disposed through the inlet 22 is, It does not unintentionally enter the space between the circumferential surface portion 12 of the tube member 10 and the paper bag 2a, but functions to be accurately inserted into the paper bag 2a.

Hereinafter, for the trash can (1) according to the present invention of the size exemplified above, a paper bag (2a) is molded with paper (2) inside the tub member (10), and the molded paper bag (2a) is A process of unfolding in the member 10 will be described with reference to FIG. 4.

First, a two-ply paper (2: for example, waste paper such as newspaper or leaflet) having a size of four folds (approximately 540 mm x 390 mm) is prepared (Fig. 4A).

Next, the lower surface of the horizontally arranged paper 2 is folded to a width of approximately 120 mm to form a lower folded portion 2b, and the upper surface of the horizontally arranged paper 2 is folded to approximately 50 mm wide to form the upper fold. (2c) is formed (Fig. 4B).

Next, the paper 2 on which the lower folded part 2b and the upper folded part 2c are formed is wound in a cylindrical shape, and both ends are overlapped by about 50-60 mm to form a tube having a diameter of about 150 mm (Fig. 4 of C).

Next, in a state where the lid member 20 is opened from the barrel member 10, the paper 2 folded into a barrel shape is passed through the inlet 13 of the barrel member 10, and the barrel portion of the barrel member 10 ( 15) Insert the lower folded part 2b into contact with the bottom part 11 of the tube member 10, and make the circumferential surface of the paper 2 in contact with the inner surface of the circumferential surface 12 (D in Fig. 4). ).

Next, the lower folded portion (2b) is spread over the bottom portion (11) through the molding protrusion portion (14) of the barrel member (10) to form a bottom (2d), thereby forming a paper bag (2a) with an open top. (E of Fig. 4).

At this time, the lower folded part (2b) of the paper (2) is angled, bent and unfolded via the molding protrusion (14), and is structurally reinforced by forming a bottom surface (2d) in a state of being overlapped over a sufficient width of 50-100 mm or more. For this reason, even when the load level of the garbage generated in everyday life, such as toilet paper in a toilet, is applied, the bottom surface 2d does not fall down and the shape of the bag is stably maintained.

Finally, the upper end of the upper folded portion (2c) is inserted into the gap (24a) between the circumferential surface portion (12) and the guide protrusion (24), the inlet ( 13) (Fig. 4F).

At this time, the upper end of the upper folded portion 2c is inserted from the bottom between the guide protrusion 24 formed on the cover portion 21 located outside the inlet 22 and the circumferential surface portion 12 of the tube member 10 Since the lid 23 is opened and the trash 3 inserted through the inlet 22 is accurately put into the paper bag 2a, the circumferential surface portion 12 of the barrel member 10 and the paper bag 2a ) Will not enter the space between.

Garbage (3) is put into the paper bag (2a) through the opening (22) by opening the lid (23) (G in Fig. 4), and when the garbage (3) is filled in the paper bag (2a), the barrel member ( Separate (open) the lid member (20) at 10), cover the paper bag (2a) with the remaining upper fold (2c) side of the paper bag (2a), and then the paper bag (2a) containing the trash. Is taken out from the barrel member 10, put in a volume-based garbage bag, and disposed of (Fig. 4H).

The lid member 20 of the trash can 1 according to the present invention, as exemplarily shown in Figs. 2 and 3, the bearing part 25, the hinge part 26, the first magnet installation part 27 , It may include a second magnet installation portion 28, a pair of magnets 29 and a handle portion 30.

The bearing part 25 may be formed on the cover part 21. The specific example illustrated in FIGS. 2 and 3 is an example of forming a bearing groove 25b with only the upper side open on the inner side of the bearing bracket 25a formed side by side in a state spaced apart from a certain distance as the bearing portion 25 Although illustrated, it is not limited thereto.

The hinge portion 26 may be formed on the lid 23 at a position corresponding to the bearing portion 25. The hinge portion 26 is rotatably mounted to the bearing portion 25. The specific example illustrated in FIGS. 2 and 3 is a hinge pin (26b) that protrudes from one side of the lid (23) and is inserted into the bearing groove (25b) on both sides of the hinge (26a). ) Shows an example of protruding, but is not limited thereto.

The first magnet installation part 27 may be formed to be inclined at a certain angle on the lid 23. The specific example illustrated in FIGS. 2 and 3 is an example in which the first magnet mounting portion 27 is formed by extending the hinge base 26a at an inclined angle, but is not limited thereto.

The second magnet installation part 28 may be formed on the cover part 21 at a position corresponding to the first magnet installation part 27.

The magnets 29 are installed in the first magnet mounting portion 27 and the second magnet mounting portion 28, respectively.

In the present invention, the magnet 29 is, for example, based on applying a pair of attractive force, but any one of the first magnet installation portion 27 and the second magnet installation portion 28 is a magnet having magnetic force. The installation of (29) and the application of an iron plate attached to the magnet (29) to the other is considered as applying a pair of magnets (29).

For example, when the maximum opening angle of the lid 23 is set to about 50 degrees, the magnitude of the magnetic force of the magnet 29 is determined by the magnetic force when the lid 23 is opened at a certain angle or more (eg, 45 degrees). As the magnets 29 are attached to each other, the lid 23 is forcibly opened to maintain the open state. However, when the lid 23 is opened within a certain angle (eg, 45 degrees), the load of the lid 23 is magnetic. It can be set so that it is closed by overcoming and allowing it to rotate toward the closed side.

The handle 30 may be formed on the lid 23 at a position opposed to the first magnet installation portion 27. In the embodiment illustrated exemplarily in Figs. 2 and 3, when the user lifts the handle 30 while the lid 23 is closed, the inlet 22 is opened and the lid 23 is opened by, for example, 45 degrees. After this is opened, the handle 30 remains completely open at 50 degrees by the magnetic force of the magnet 29 even if the hand is released from the handle 30, and after the garbage 3 is put in, the handle 30 is manually released. ) Is slightly pressed down so that the angle of the lid 23 is less than 45 degrees, the lid 23 overcomes the magnetic force and is automatically closed by the load.

In the case of using the trash can (1) according to the present invention for a toilet, water splashed in the sink, etc., through a gap between the barrel member 10 and the lid member 20 or between the lid 23 and the inlet 22 , When flowing into the barrel 15, the paper bag 2a may be wet and torn.

In order to solve this problem, the lid member 20 may further include a first covering portion 31 and a second covering portion 32.

The first covering portion 31 may be formed on the outer periphery of the covering portion 21, and the upper end of the barrel member 10 is covered from the outside and wrapped downwards between the barrel member 10 and the lid member 20. It blocks water from entering the gap.

The second covering portion 32 may be formed on the outer circumference of the lid 23, and by covering the protrusion 22a formed upward on the outer circumference of the inlet 22 and wrapping it downward, the lid 23 and the inlet (22) It blocks the inflow of water into the gap.

1: trash can of the present invention 2: paper (newspaper, waste paper)
2a: paper bag 2b: lower fold
2c: upper fold 2d: bottom surface
3: Garbage 10: Box member
11: bottom portion 12: circumferential portion
13: entrance 14: molding protrusion
15: barrel 20: lid member
21: cover 22: inlet
22a: protrusion 23: lid
24: guide protrusion 24a: gap
25: bearing part 25a: bearing support
25b: bearing groove 26: hinge
26a: hinge rod 26b: hinge pin
27: first magnet installation portion 28: second magnet installation portion
29: magnet 30: handle
31: first covering portion 32: second covering portion

Claims (3)

A bottom portion 11 of a certain area; A circumferential surface portion 12 formed at a predetermined height from the edge of the bottom portion 11 to the upper portion; An inlet 13 opened to an upper end of the circumferential surface portion 12; An annular molding protrusion 14 formed to protrude a certain height upward from the bottom part 11 at a position spaced inwardly from the circumferential surface part 12 by a certain distance; And a tube member (10) containing; a tube portion (15) in which the inputted waste is accommodated; And
A cover part 21 covering the inlet 13 of the tube member 10; An inlet 22 formed through the cover part 21; A lid 23 for opening and closing the inlet 22; An annular guide protrusion 24 extending downward from the cover part 21 while maintaining a certain distance gap 24a between the circumferential surface part 12 of the tube member 10; A bearing part 25 formed on the cover part 21; A hinge portion 26 formed on the lid 23 and rotatably installed on the bearing portion 25; A first magnet installation portion 27 formed to be inclined at a predetermined angle on the lid 23; A second magnet installation portion 28 formed on the cover portion 21 at a position corresponding to the first magnet installation portion 27; The first magnet mounting portion 27 and the second magnet mounting portion 28 are respectively installed, and when the lid 23 is opened at a predetermined angle or more, the lid 23 is mutually attached by magnetic force to open the lid 23 A pair of magnets (29), which keeps the closed state, but allows the lid (23) to be closed by a load when the lid (23) is opened within a certain angle; And a handle portion 30 formed on the lid 23 at a position opposed to the first magnet installation portion 27; Lid member 20 comprising a; Including,
Forming the lower folded portion (2b) and the upper folded portion (2c), inserting the paper (2) folded in a cylindrical shape into the tube portion (15) of the tube member (10), and forming the lower folded portion (2b) The paper bag (2a) is formed by spreading it over the bottom surface (2d) through the protrusion (14), and the upper end of the upper fold (2c) is located in the gap (24a). A lid member (20), characterized in that covering the inlet (13) of the tube member (10), indoor trash can. delete The method of claim 1,
The lid member 20,
A first covering portion 31 formed on the outer periphery of the cover portion 21 and covering the upper end of the tubular member 10 from the outside to wrap it down; And
A second covering portion 32 formed on the outer circumference of the lid 23 and covering the protrusion 22a formed upward on the outer circumference of the inlet 22 from the outside and surrounding the bottom; Characterized in that it comprises a, indoor trash can.

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