JP6737495B2 - Trash bag with stickers - Google Patents

Description

The present invention relates to a garbage bag with a seal that can be attached to a corner or the like of a sink in a kitchen and used as a draining bag or the like.

Garbage generated in the kitchen, such as garbage generated when preparing meals, is collected in a draining basket made of plastic, metal, etc. placed in the corner of the sink. In Patent Documents 1 and 2, a disposable draining bag formed of a plastic film or the like is proposed instead of the draining basket.

In the drainer bags described in Patent Documents 1 and 2, an adhesive tape (adhesive layer) is attached to the side of the opening of the bag where the drainer holes are formed, and the drainer bag is provided on a side surface such as a corner of a sink. By sticking it on, the drainer bag can be held in a suspended state. A drainer bag with an adhesive tape is convenient because it can be attached to a desired location such as the edge of a sink and used.

JP, 2006-16135, A JP, 2005-314031, A

When the disposable drainer bag as described above is filled with kitchen waste, the drainer bag is drained, the mouth is closed, and the bag is discarded at a predetermined place. In order to close the mouth of the draining bag filled with kitchen waste, the draining bag described in Patent Document 2 uses an adhesive tape to close the mouth.

However, the adhesive tape of the draining bag after using it in a water place has a reduced adhesive strength due to adhesion of moisture or foreign matter, and it may not be possible to securely close the mouth of the draining bag filled with kitchen waste. Not at all. Therefore, it is conceivable to tie the mouth by providing a string for closing the mouth and a tape-like piece at the mouth of the drainage bag. However, if such a portion is provided, the production cost of the disposable drainage bag increases, and there is also a problem that the hand becomes dirty when tying a string or the like, which is not practical.

In view of the above, an object of the present invention is to provide a garbage bag with a seal that can be used as a draining bag or the like suitable for disposable use that can easily close its mouth with an inexpensive structure.

In order to solve the above problems, the garbage bag with a seal of the present invention,
A bag body made of a flexible film in which a plurality of drain holes are formed,
A first protruding piece protruding from a part of an opening edge of the bag body;
At least one through hole formed in a side surface of the bag body for inserting the first protruding piece;
An adhesive layer attached to the bag body or the first protruding piece,
Has
The through hole is formed in a portion deviated from a portion where the first projecting piece is formed when viewed in the waistline direction of the bag body.

The garbage bag with a seal of the present invention is used by arranging it on the upper surface or the side surface such as a corner of a kitchen sink. For example, it is used by being attached with an adhesive tape or the like. When the garbage is collected in the sealed garbage bag, it is removed from the sink and discarded at a predetermined place. A first protruding piece and a through hole are formed at the opening edge of the sealed garbage bag, and the first protruding piece can be passed through the through hole. When the first protruding piece is passed through the through hole and pulled out to the opposite side, a state in which the mouth of the garbage bag with a seal filled with garbage is closed is formed.

This is convenient because the mouth of the dust bag with a seal can be closed by a one-touch operation of passing the first protruding piece through the through hole. Also, since it is only necessary to open a through hole, it is not necessary to attach a string, a tape, etc. for closing the mouth, so that the manufacturing cost can be reduced. Further, unlike the case where the mouth is closed by using the adhesive layer, the mouth of the dust bag with a seal can be surely closed.

Here, a plurality of through holes can be formed at different positions. With this configuration, the first projecting piece may be passed through the through hole at a position where it can be easily passed, so that the operation of closing the mouth of the garbage bag with a seal filled with garbage can be easily performed. Further, for example, if the through holes are formed at positions different in distance from the opening edge, the first protruding piece is placed in the through hole near the opening edge when there is a large amount of kitchen waste clogged inside. If the amount of garbage is small, the first protruding piece may be passed through the through hole located at a position far from the opening edge. With this, the mouth of the sealed garbage bag can be closed so that the garbage does not move in the sealed garbage bag when the garbage bag with the sealed garbage is brought to a predetermined disposal place.

The sealed garbage bag of the present invention has an adhesive layer attached to the bag body or the first protruding piece. The adhesive layer is convenient because it can be used by sticking the sealed garbage bag to a desired portion of the sink.

In the sealed garbage bag of the present invention, when viewed along the girth direction of the bag body, it has a second projecting piece projecting from a portion different from the first projecting piece at the opening edge of the bag body. Is desirable. These first and second protruding pieces can be used as handles for holding the bag body.

In this case, the handle (first protruding piece) on the side that is passed through the through hole can be a longer handle than the other handle (second protruding piece). Both may have the same length.

When one is made longer, for example, the longer handle is passed through the through hole. The operation of passing through the through hole is easy, and the mouth of the dust bag with a seal can be surely closed.

Further, the adhesive layer can be attached to the longer handle (first protruding piece). By adjusting the attachment position of the adhesive layer attached to the longer handle, the height adjustment range of the sealed garbage bag attached to the sink of the sink can be increased.

Further, a through hole is formed in a portion of the side surface of the bag body, a portion of a handle (second protruding piece), and a boundary portion between the handle (second protruding piece) and the side surface of the bag body. It may be formed in at least one site.

It is explanatory drawing which shows an example of the garbage bag with a seal to which this invention is applied. It is explanatory drawing which shows the use condition of the garbage bag with a seal of FIG. It is explanatory drawing which shows the operation which closes the mouth of the garbage bag with a seal of FIG.

An embodiment of a dust bag with a seal to which the present invention is applied will be described below with reference to the drawings. The sealed garbage bag of the present invention is not limited to the structures of the embodiments described below.

FIG. 1A is an explanatory diagram showing a state in which a sealed dust bag according to the present embodiment is unfolded, and FIG. 1B is an explanatory diagram showing a state of being flatly folded.

Describing with reference to these drawings, the dust bag 1 with a seal includes a bag body 2 made of a flexible film made of a liquid-impermeable plastic such as polypropylene. The bag body 2 includes a first side film piece 3 and a second side film piece 4 of the same shape, and the lower end edges 2a of the film pieces 3 and 4 and the side edges 2b and 2c on both sides are connected to each other. The upper edge is the opening edge 2d.

In this example, the lower edge 2a is a folded edge of a single piece of film, and the side edges 2b and 2c on both sides are joined by heat-sealing both side edges of both film pieces 3 and 4. .. Further, the bag bottom portion on the side of the lower end edge 2a of the bag body 2 is a gusseted bottom portion 5. Further, in the lower half portion of the bag body 2 from the lower edge 2a to the opening edge 2d, a large number of drainage holes 6 are formed at regular intervals.

As shown in FIG. 1B, the upper edge of the first side surface film piece 3 forming the bag body 2 is extended by a first length with a narrower first width than the upper edge. The substantially rectangular first projecting piece (first film extension portion) formed by the above is integrally formed as the first handle 7. Similarly, also in the upper edge of the second side surface film piece 4, a substantially rectangular second projecting piece (second edge) formed by extending the upper edge with a second width narrower than the upper edge. The film extension portion) is integrally formed as the second handle 8. That is, the first and second handles 7 and 8 are formed at different positions in the girth direction of the bag body 2. In this example, the first and second handles 7, 8 have the same width, but the first handle 7 has a longer length. The first and second handles 7, 8 may have the same width and the same length. Further, the first and second handles 7, 8 may have different widths.

An adhesive layer 9 is attached to one surface of the longer first handle 7, for example, the outer surface of the bag, along the tip edge 7a over a whole width of the tip edge 7a with a constant width. On the side of the shorter second handle 8 is formed a through hole 10 having a size through which the first handle 7 can pass. In this example, one circular through hole 10 is formed at the boundary between the second handle 8 and the second side film piece 4 at the center in the width direction thereof. The adhesive layer 9 can be attached to the shorter handle. The through hole 10 may be formed on the side of the second handle 8 at the portion of the second handle 8 or the portion of the second side film piece 4. It can also be formed at a plurality of locations.

For example, as shown in FIG. 1(b), the dust bag 1 with a seal has a width of 320 mm and a lower edge 2a from the bottom edge 2a when the first and second side film pieces 3 and 4 are flatly folded so as to overlap each other. The height up to the opening edge 2d is 170 mm, the gusset of the bottom 5 is 60 mm, the width of the first and second handles 7, 8 is 200 mm, and the side edges 2b, 2c are from both ends of the first and second handles 7, 8. Is 60 mm, the height from the bottom edge 2a to the tip edge 7a of the first handle 7 is 280 mm, and the height from the bottom edge 2a to the tip edge 8a of the second handle 8 is 220 mm. The drain hole 6 is a circular hole having a diameter of 2 mm, and is formed in a range from the lower end edge 2a to a height position of 80 mm. The through hole 10 is a circular hole having a diameter of 30 mm. It should be noted that these sizes and shapes are merely examples, and it goes without saying that the sizes and shapes of the respective parts of the sealed garbage bag of the present invention are not limited to these sizes and shapes. For example, the through hole may have a shape other than a circular hole, a square hole, or the like, or may have a notch, a perforation, or the like.

FIG. 2 is an explanatory view showing a usage state of the dust bag with a seal 1 having the above-mentioned configuration. As shown in FIG. 2A, the bag body 2 of the sealed garbage bag 1 is expanded, and the adhesive layer 9 of the first handle 7 is attached to the top surface 22 of the edge of the kitchen sink 21. As a result, the garbage bag 1 with a seal is held in a state of being suspended at a predetermined height position on the side surface of the sink 21. The second handle 8 is folded back outward along the opening edge 2d (see FIG. 1A).

In this state, for example, as shown in FIG. 2B, the cutting board 23 is placed on the top surface 22 so as to cover up the first handle 7 of the sealed garbage bag 1. The kitchen waste produced by preparing the meal is discarded in the sealed garbage bag 1 (see FIGS. 2(c) and 2(d)). After the garbage bag 1 with the seal is filled with garbage and is full, the garbage bag 1 with the seal is removed from the sink 21, the mouth is closed, and the garbage bag 1 is discarded at a predetermined place.

FIG. 3 is an explanatory view showing an operation of closing the mouth of the garbage bag with a seal 1 filled with garbage. First, as shown in FIG. 3A, the first and second holding hands 7 and 8 are grasped by the left and right hands. Next, as shown in FIG. 3B, the first handle 7 is passed through the through hole 10 formed in the second handle 8 and pulled out from the opposite side of the second handle 8. As shown in FIG. 3C, the mouth of the sealed garbage bag 1 can be easily closed by strongly pulling out the first handle 7 pulled out from the through hole 10. After closing the mouth in this way, the garbage bag 1 with a seal filled with garbage is discarded at a predetermined place.

(Other embodiments)
The above-mentioned dust bag 1 with a seal has a through hole 10 formed at one location. The number of the through holes 10 is not limited to one and may be plural. For example, a plurality of through holes 10 may be formed at different positions on the side of the second handle 8. It is also possible to set the second handle 8 to a predetermined length and further provide a through hole for inserting the second handle 8 on the side of the first handle 7.

In the above-mentioned dust bag 1 with a seal, a drain hole is formed in a liquid impermeable film. Instead of this, a film made of a porous material such as a mesh film or a net film can be used as the flexible film. For example, it is possible to form the bottom side portion of the bag body 2 from a film made of a porous material and the portion near the opening edge 2d of the bag body 2 from a liquid impermeable film.

Although the adhesive layer is exposed in the above-mentioned sealed garbage bag 1, it is also possible to attach a double-sided adhesive tape or the like and peel off the release paper at the time of use. It is also possible to attach the adhesive layer at a plurality of locations.

In the above-mentioned sealed garbage bag 1, a pair of handles (first and second handles 7, 8) are formed on the opening edge 2d of the bag body 2. It is also possible to form a dust bag with a seal in which only one handle is formed and a through hole for passing the handle is formed.

The above-mentioned dust bag 1 with a seal is provided with an adhesive layer. By omitting this, the garbage bag 1 with a seal may be hung at a predetermined place by using the through hole 10. Alternatively, it is possible to separately provide a hole for passing the hanging hook.

1 Dust Bag with Seal 2 Bag Body 2a Bottom Edge 2b, 2c Side Edge 2d Opening Edge 3 First Side Film Piece 4 Second Side Film Piece 5 Bottom 6 Drain Hole 7 First Handle 7a Tip Edge 8 Second Handle 8a Edge 9 Adhesive layer 10 Through hole 21 Sink 22 Top 23 Cutting board

Claims (3)

A bag body made of a flexible film in which a plurality of drain holes are formed,
A first protruding piece protruding from a part of an opening edge of the bag body;
A second projecting piece projecting from a portion of the opening edge of the bag body different from the first projecting piece;
At least one through hole formed in a side surface of the bag body for inserting the first protruding piece;
An adhesive layer attached to the first protruding piece,
Has
The bag body includes a first side film piece and a second side film piece of the same shape made of a flexible film, and the lower end edges and the left and right side edges of the first and second side film pieces are connected to each other. The opening edges are defined by their upper edges,
At the leading edge of the first side film piece, a first film extending from a position distant from the right and left ends of the leading edge inward in the width direction by a predetermined length with a first width narrower than the leading edge. The first protruding piece is defined by the extension portion,
A second edge extending from the left and right ends of the second side edge film piece inward in the width direction by a predetermined length with the first width narrower than the first edge. The second protruding piece is defined by the film extension portion,
At the central position in the width direction of the second side film piece and the second film extension portion, the through hole is formed in the boundary portion between them.
The lower edge is a folding edge of a single piece of film, and each of the left and right side edges is formed by folding the film piece along the folding edge. It is formed by heat-sealing and joining the side edges on both sides in the width direction of the side film piece.
The bag bottom portion on the side of the lower end edge of the bag body 2 is a bottom portion with a gusset,
The distance from the left and right ends of the tip edge of the first side surface film piece to the left and right ends of the first protruding piece are respectively the same as the gusset width of the bottom portion,
On one surface of the first protruding piece, along with the leading edge of the first protruding piece, over the entire width of the leading edge of the first protruding piece, the adhesive layer is attached to the dust with seal. bag. Oite the seals garbage bag of claim 1,
The left and right corner portions connected to the leading edge of the first side surface film piece in the first film extension portion defining the first projecting piece each have a concave curve shape,
A dust bag with a seal in which left and right corner portions connected to the leading edge of the second side film piece in the second film extension portion defining the second projecting piece are respectively concave curves . The garbage bag with a seal according to claim 1 or 2 ,
The first protruding piece is a dust bag with a seal, the protruding length of which from the opening edge is longer than that of the second protruding piece.