JP3053753U - Trash bag roll package and trash can - Google Patents

Abstract

(57) [Summary] [Purpose] The multifunctionality of the package is to be ensured by securing high functionality as a garbage bag roll holder and storage box. [Configuration] A plurality of garbage bag rolls 12 are stored side by side,
A trash bag roll package 10 is formed as a box-shaped paper package that can be packed. Then, a window 22 having a size and shape that allows one trash bag roll 12 to be freely taken in and out is defined and perforated at a position aligned with the central trash bag roll 12-3 on the upper surface 24 in the flat state. Along with
A vertical wall 28 supporting the upper surface at a position separated from the lower surface 26 is interposed between the upper surface and the lower surface at the window peripheral edge 22a.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a paper trash bag roll package for storing and packaging a plurality of trash bag rolls, and a paper trash box capable of storing the package flat at the bottom.

[0002]

[Prior art]

 For example, a so-called garbage bag roll, in which a continuous long garbage bag band defined continuously for each garbage collection bag is rolled through a perforation, is widely known as one form of an aggregate of a plurality of garbage collection bags. Have been. Garbage collection bags are general daily necessities and consumables, and are expected to be regularly consumed by households. Therefore, multiple garbage bag rolls are packaged and sold together. In recent years, many forms have been observed.

[0003] By the way, despite the fact that garbage collection bags are often used by attaching them to trash boxes, in general households and the like, garbage bag rolls are stored in a place away from the trash boxes, and garbage collection bags are replaced. In many cases, the first garbage collection bag is detached from the garbage bag roll and attached to the garbage bin as needed. However, such replacement work of garbage collection bags, especially preparation of new garbage collection bags, is relatively troublesome, and after removing used garbage collection bags with accumulated garbage, install new garbage collection bags. In many cases, waste bins are used without doing so, which may complicate the next garbage collection.

In view of this, Japanese Utility Model Laid-Open Publication No. 02-026003 discloses a configuration in which an inner box made of cardboard, in which a plurality of trash bag rolls are stored side by side, can be arranged at the bottom of the trash box. By providing a slit-shaped opening on the upper surface of the inner box, the inner box can also function as a holder for holding a trash bag roll in use.

According to such a configuration, since a plurality of trash bag rolls stored in the inner box can be stored at the bottom of the trash box, storage of the remaining trash bag rolls is not complicated. Since the inner box also functions as a holder, the garbage collection bag can be easily replaced without walking for a new garbage collection bag or searching. Therefore, the work of replacing the garbage collection bag is simplified.

[0006]

[Problems to be solved by the invention]

 By the way, in the configuration disclosed in Japanese Utility Model Laid-Open No. 02-026003, the inner box containing the trash bag roll is arranged at the bottom of the trash box, drawn out from the slit-shaped opening on the upper surface of the inner box, and The garbage collection bag is attached to the trash can by attaching the garbage bag to the garbage bin.

Here, in this known configuration, since the garbage collection bag is pulled out above the inner box and mounted, the load of the trash discarded in the garbage collection bag acts on the upper surface of the inner box. I'm sorry. However, this inner box is made of paper such as corrugated cardboard, and has a slit-shaped opening on the upper surface for drawing out the earliest garbage collection bag, so that the rigidity of the upper surface of the inner box is easily reduced, Under the weight of the discarded trash, the upper surface of the inner box may be crushed and deformed.

When the upper surface of the inner box is crushed in this way, the trash bag roll itself is pressed in the inner box, so that the garbage bag roll cannot be easily pulled out in the inner box. Therefore, in the inner box whose upper surface is crushed, it is inevitable that the function as the holder of the trash bag roll is lowered.

Further, in the inner box whose upper surface is crushed, it is easy to make it difficult to take out another garbage bag roll when using the same, so that the function of the storage of the garbage bag roll is likely to deteriorate.

In the known trash can having a rectangular tube shape, the garbage collection bag is attached with the opening end hooked to the upper end opening with the outward turn, so that the garbage collection bag is attached. There is no escape for air around the garbage bag after the garbage has been fitted. The air in the trash box sealed around the garbage collection bag hinders the spread of the garbage collection bag in the trash box, and it is difficult to dispose of the trash according to the capacity of the trash collection bag and the trash box. Therefore, a reduction in the efficiency of storing garbage in the trash can is inevitable.

This invention provides a garbage bag roll package for multifunctionalization by securing high functionality as a holder and a storage box, and a trash box for facilitating mounting work of a garbage collection bag. It is an object.

[0012]

[Means for Solving the Problems]

 To achieve this object, according to the garbage bag roll package of the present invention, a garbage bag roll is formed by winding a continuously defined continuous garbage bag band of each garbage collection bag through a perforation. A garbage bag roll package is formed as a box-shaped paper package that can store and package a plurality of rolls in a side-by-side state substantially parallel to a roll axis.

[0013] A window having a size and a shape that allows one trash bag roll to be freely taken in and out is provided on the upper surface of the trash bag roll package in a flat state, and one of the plurality of trash bag rolls is provided. A vertical wall, which is defined and perforated at a position aligned with the book and supports the upper surface at a position separated from the lower surface with respect to the upper surface, has at least a peripheral edge opposed to the window along the roll axis of the trash bag roll. It is interposed between the upper and lower surfaces to some extent.

[0014]

[Embodiment of the invention]

 Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

As shown in FIG. 1 and FIG. 2, the trash bag roll package 10 according to the present invention is capable of storing and packaging a plurality of trash bag rolls 12 in a state where the roll axes are substantially parallel to each other. It is formed as a box-shaped paper package. The package 10 can be stored flat on the bottom of a substantially square-shaped paper trash box 14 having an inner size corresponding to the outer size of the package.

As can be seen from FIG. 3, the garbage bag roll 12 is formed, for example, by winding a continuous long garbage bag band of the garbage collection bag 15 defined in a continuous manner. In this embodiment, the gusset-folded portions 12a on both sides of the substantially flat cylindrical film are folded almost to the center position under the valley fold of each side end 12b, so-called a regular gusset is folded, and the regular gusset is folded. The substantially flat cylindrical film thus obtained is further vertically folded in half. Then, the garbage that can be cut at the perforation is formed by sealing at regular intervals in the transverse direction by heat welding the folded film integral with the film and by perforating the perforation 18 at a position along the sealing portion 16. The collection bag 15 is formed into a continuous long garbage bag band having a predetermined width, and the continuous long garbage bag band is wound into a roll to form a garbage bag roll 12 having a predetermined roll axis length.

As can be seen from FIG. 4 in addition to FIG. 1 and FIG. 2, the package 10 of the present invention has a plurality of garbage bag rolls 12, for example, five garbage bag rolls. The garbage bag roll is formed from a cardboard or other paper material into a box with the corresponding short side inner dimensions and the longer side inner dimensions corresponding to the width of the five garbage bag rolls. Each side flap 20 along the axis of the bag is defined as an insertion port for storing and packaging the trash bag roll.

Here, in the present invention, a window 22 having a size and shape that allows one trash bag roll 12 to be freely inserted and removed, that is, a substantially rectangular window corresponding to the planar shape of the trash bag roll. Is defined on the upper surface 24 of the package 10 in the flat state, at a position aligned with one of the plurality of trash bag rolls 12-1 to 12-5, for example, the central trash bag roll 12-3. Has been drilled. A vertical wall 28 for supporting the upper surface 24 at a position separated from the lower surface 26 with respect to the upper surface is provided on an opposing peripheral edge 22a of the window portion 22 along the roll axis of the trash bag roll 12.

As can be seen from FIG. 5 in addition to FIG. 2, in the embodiment of the present invention, the vertical wall 28 is alternately divided into two pieces in the roll axis direction of the trash bag roll 12. Are provided continuously on the peripheral edge 22a of the window. Then, at the boundary portion 30 between the vertical wall (divided piece) 28 and the other portion of the upper surface 24, the vertical wall is bent downward, and the vertical wall is locked and held at a substantially vertical position with respect to the lower surface 26. A vertical wall is interposed between the upper surface and the lower surface so that the upper surface can be supported at a position separated from the lower surface.

As shown in FIGS. 1, 2 and 5, the vertical wall 28 is formed to have a projection 28 a at the tip end thereof, and is connected to a locking hole 32 provided on the lower surface 26. By inserting and engaging the projections, the vertical wall can be reliably and easily held and held in the vertical state.

As shown in FIG. 1, the package 10 is housed in a flat shape, for example, at the bottom of a substantially rectangular column-shaped paper trash box 14. The trash box 14 is formed of a paper material such as corrugated cardboard into a substantially square bottomed shape having an inner size corresponding to the outer size of the package 10, that is, an inner size capable of inserting and storing the package. The trash can is configured as a folded and foldable form.

As can be seen from FIG. 4, the plan shape of the package 10 for storing and packaging five garbage bag rolls 12 (12-1 to 12-5) in a side-by-side state is usually rectangular. . Therefore, as shown in FIGS. 1 and 6, the garbage bin 14 capable of flat storage of the package 10 has a long side surface 14a having a length corresponding to the long side of the package and a short side surface corresponding to the short side of the package. It is formed in a three-dimensional shape having a rectangular cross section having a short side surface 14b having a length as described above.

In this embodiment, the package and the trash box are formed so that the outer dimension of the longitudinal face of the package 10 and the inner dimension of the longitudinal side face 14a of the trash box 14 substantially match.

According to such a configuration, in a state where the short side of the package 10 is in contact with the short side 14b of the trash box, the package is stored flat in the trash box 14, so that the looseness of the package with respect to the trash box is reduced. It can be reliably prevented. Since the package 10 is held on the bottom of the trash box 14 under the friction of the contact surface, the package can also function as a reinforcement for the bottom of the trash box.

Here, in the trash box 14, the bottom surface is formed by a predetermined combination of four flaps 34-1 and 34-2 which are continuous with each side surface, that is, the long side surface 14a and the short side surface 14b. It is configured so that it can be automatically closed when the trash can is opened from the folded state (see Fig. 1).

The basic combination of the four flaps that enables the automatic closing of the bottom surface is described in, for example, FIG. 6 of Japanese Utility Model Publication No. 64-014703 (microfilm), and FIG. Since the configuration described on page 9 line 5 to page 11 line 5 can be exemplified, a detailed description of the bottom flap is omitted here.

According to the trash box 14 having such a configuration, the three-dimensional formation from the folded state can be performed without involving the folding of the bottom flaps 34-1 and 34-2, so that a smooth and easy assembly can be achieved. We can secure enough.

Then, as shown in FIG. 1, the package 10 in which the garbage bag roll 12 is stored and packaged is inserted into the bottom of the garbage bin 14 assembled in a three-dimensional shape from the upper end opening. Placed and stored.

In the package 10 of the present invention, since the window portion 22 aligned with the central garbage bag roll 12-3 is provided on the upper surface 24, this portion having a substantially concave cross section aligned with the window portion is formed as follows. Functions as a trash bag roll holder. In other words, the garbage bag rolls 12-3 stored in this part are used as garbage bag rolls that are in use, and the garbage bag rolls 12-1, 12-2, 12-4, and 12 stored in other parts are used. -5 is a garbage bag roll for storage and can be clearly distinguished from each other.

As shown in FIGS. 1 and 2, the earliest garbage collection bag 15 of the garbage bag roll 12-3 is pulled out through the window 22, and is pulled upward as it is. Then, as shown in FIG. 1, the garbage collection bag 15 is mounted on the trash box 14 by the hooking of the opening end 15 a to the upper end opening with the outward turning.

As described above, the garbage collection bag 15 attached to the trash box 14 is disposed and held on the upper part of the package 10, so that the garbage discarded in the garbage collection bag naturally accumulates on the package. become. However, in the package 10 of the present invention, since the upper surface 24 is supported by the vertical wall 28 interposed between the upper surface and the lower surface 26, the garbage collection bag 15, that is, Even if this load acts on the upper surface of the package, the collapse and deformation due to the load can be reliably prevented.

As described above, in the garbage bag roll package 10 of the present invention, the upper surface 24 caused by the load from the dust is supported by the support of the upper surface 24 by the vertical wall 28 provided on the peripheral edge 22a of the window 22. Since the crushing can be reliably prevented, the direct action of the load from the trash on the trash bag roll 12 (12-1 to 12-5) stored in the package can be prevented. Of the garbage bag roll is reliably prevented.

Therefore, the functionality as a holder of the trash bag roll 12-3 which is in use and the functionality as a storage box of the other trash bag rolls 12-1, 12-2, 12-4, 12-5 According to this package 10, both of them can be easily and sufficiently improved.

Since the upper surface 24 of the package is not easily crushed and the life of the package 10 functioning as a holder and a storage box is extended, the five garbage bag rolls 12 (12-1 to 12-1) stored first are stored. Even after the use of 1212-5), the combination of the package and the trash box 14 can be continuously used by refilling the package with the trash bag roll in the same manner.

Further, in the package 10 of the present invention, the vertical wall 28 of the window peripheral edge 22 a separates a substantially concave section in cross section formed by the window 22 functioning as a holder from other storage parts, that is, a so-called partition plate. Therefore, even when the number of stored trash bag rolls 12 is reduced, the trash bag rolls 12-3 that are being used do not come off the holder portion and enter the storage portion. Since the window 22 is sized and shaped so that one trash bag roll 12 can be freely inserted and removed, the garbage collection bag 15 of the trash bag roll 12-3 that is in use continues. Even if the garbage bag is cut at the perforation, the garbage collection bag can be taken out of the garbage bag roll again very easily.

Accordingly, the functionality of the trash bag roll 12 as a holder can be sufficiently high.

In this embodiment, the window 22 is embodied as a substantially rectangular shape corresponding to the planar shape of the garbage bag roll 12. The shape of the window is not limited to a substantially rectangular shape, and may be, for example, a substantially long hole shape partially having an arc-shaped edge, a polygonal edge, or the like, or an elliptical shape.

Here, in the present invention, the vertical wall 28 can be held in the vertical state under the engagement of the projection 28 a on the front end side with the locking hole 32 on the lower surface. Since it is sufficient if it can be held in a state, it is not limited to the combination of the projection and the locking hole, but may be formed by other means, for example, by locking with a locking piece provided on the lower surface, or by bonding. You may hold the wall.

Further, in the present invention, the vertical wall 28 is illustrated as a divided piece that is continuous with the peripheral edge 22a of the window. However, it is sufficient that the vertical wall 28 can be interposed between the upper surface 24 and the lower surface 26 at this peripheral portion. However, the present invention is not limited to this. For example, the upper surface may be supported at a position separated from the lower surface by disposing a separate wall member or the like.

However, as in this embodiment, if the vertical wall 28 is a divided piece that is continuous with the peripheral edge 22a of the window portion, an appropriately functioning vertical wall can be easily formed without complicating the configuration. Can be secured. Then, since the divided piece that becomes the vertical wall 28 is formed at the same time as the formation of the window 22, the configuration can be simplified also from this point.

Further, in the embodiment of the present invention, the number of garbage bag rolls 12 stored in the package 10 is embodied as five, and the window 22 on the upper surface is provided with the central garbage bag roll 12. It is provided at a position aligned with -3. However, the number of the garbage bag rolls 12 is not limited to this. For example, the package 10 may be formed in a size and a shape capable of storing about 2 to 6 other garbage bag rolls. The window 22 may be provided so as to be aligned with the garbage bag roll at any position.

However, if the window 22 is provided with an odd number such as the five illustrated in this embodiment and aligned with the garbage bag roll at the center thereof, the vertical wall 28 of the window peripheral edge 22a becomes However, since the load from the dust is received at a substantially central position of the upper surface 24, the collapse of the upper surface can be prevented more effectively.

Further, since the window portion 22 is provided substantially at the center of the upper surface 24, the substantially concave portion having a cross-section functioning as a holder for the trash bag roll 12 is located substantially at the center on the plane of the package 10, and thus the window bag is pulled out. The position of the bottom of the garbage collection bag 15 does not significantly deviate from the center position. Therefore, the workability at the time of attaching the garbage collection bag 15 to the trash can 14, particularly, the workability at the time of spreading the garbage collection bag inside the trash can is surely improved.

According to the package 10, the trash bag roll 12 can be sold as it is. In other words, the package 10 not only functions as a folder and a storage box for the trash bag roll 12, but also has a function as a package at the time of sale. By simply providing 22, a multifunctional package can be easily secured.

As shown in FIGS. 2 and 4, one of the five fingers such as the index finger is positioned at a predetermined position on the upper surface 24 of the package 10, for example, at a symmetric position diagonally across the window 22. It is desirable to form an insertion hole 33 through which a hole can be inserted. If such an insertion hole 33 is provided, the package 10 can be pulled up by inserting a finger (index finger) into the insertion hole, so that it is easy to take out the package from the trash box 14. Further, the presence or absence of the trash bag roll 12 stored in the package 10 can be easily confirmed through the insertion hole 33.

Here, in the embodiment of the present invention, the so-called regular gusset-folded substantially flat tubular film band is further vertically folded in half, and the equally-spaced in the transverse direction due to heat welding of the folded film integral. A continuous long garbage bag band formed by perforation and perforation at a position along the sealing portion 16 is wound in a roll shape to form a garbage bag roll 12 (see FIG. 3). ). In the garbage collection bag 15 formed as a result, the sealing portion 16 sealed by heat welding of the folded film integral becomes a bottom portion, which is narrower than the opening end 15a. Garbage collection bags have a so-called round bottom.

According to such a round-bottom type garbage collection bag 15, the strength of the bottom portion is reliably improved, so that the thickness of the garbage bag material can be sufficiently reduced. Since the round bottom type garbage collection bag 15 can be easily expanded in diameter, garbage can be easily stored according to the capacity of the garbage bag collection bag.

It is sufficient that the garbage collection bag 15 is a so-called round-bottom type. Therefore, the garbage collection bag 15 is not limited to the folding and sealing as described above. Alternatively, a garbage collection bag may be formed.

In addition, here, the garbage collection bag 15 is embodied as a round bottom type, but is not limited thereto, and a garbage collection bag having another bottom shape, for example, a linear bottom shape, may be replaced with a trash bag low. The garbage collection bag continuously specified in the file 12 may be used.

According to the garbage bag roll 12 of this embodiment, the substantially flat tubular film is folded into a regular gusset, and the folded film is further vertically and half-folded and heat-welded integrally to form a roll. The length of the roll axis of the garbage bag roll matches the length of the sealing portion 16. In other words, when the first garbage collection bag 15 with the accumulated garbage is expanded, the next garbage collection bag is pulled out from the package window 22 without changing its width, so that the garbage can be easily removed from the package 10. A sufficient garbage bag roll 12 that can be pulled out can be secured.

Therefore, by combining the garbage bag roll 12 of this embodiment with the package 10 of the present invention, the usability of the garbage collection bag 15 is surely improved.

In the trash box 14 of the present invention, the package 10 in which the trash bag roll 12 is stored is stored at the bottom in a flat state. In other words, since the package 10 is made of weight, even if it is a light-weight trash box 14 made of cardboard, a sufficient sense of stability can be ensured.

By the way, as shown in FIG. 1, the package 10 is placed flat on the bottom of the trash box 14, and the garbage collection bag 15 is pulled out from the window 22 of the package and attached. The opening around the garbage bag is sealed by the opening end 15a of the garbage bag, and the space around the garbage bag is sealed.Therefore, there is no place for air to escape from the garbage bin. It becomes difficult because of the remaining air.

Therefore, as shown in FIG. 1 and FIG. 6, an air hole 36 is provided on the side surface of the trash box 14 as an escape space for air from inside the trash box. In the present invention, the air hole 36 is folded along the inner surface of the side surface of the trash box 14 and overlaps with the flaps 38-1 and 38-2 at the upper end opening to be held. It is perforated.

The air hole 36 is provided in one of the long side surface 14 a and the short side surface 14 b of the trash box 14, for example, in a pair of opposed short side surfaces, and is provided through the corresponding flap 38-2. It is formed in a size and shape that can also be used as a handle when carrying a trash can, that is, a size and shape that can be accessed by the worker.

According to such a configuration, even if the garbage collection bag 15 is pulled out from the package 10 at the bottom of the trash box 14 and the opening end 15a is hooked to the upper end opening of the trash box and attached, the air inside the trash box can be removed. Is discharged to the outside of the trash box through the air hole 36 also serving as a handle, so that the spread of the trash collection bag inside the trash box can be sufficiently ensured. Therefore, the workability of attaching the garbage collection bag 15 to the trash can 14 is improved from this point as well, and the capacity of the garbage stored in the trash collection bag can be appropriately secured by an amount corresponding to the capacity of the trash can. Loss of waste collection can be reliably prevented.

Further, if the air hole 36 is also used as a handle as in the present invention, the number of holes formed on the side surface of the trash box 14 can be suppressed, so that the formation of the air holes adversely affects the rigidity of the trash box. I will not give it.

By punching the air hole 36 at the overlapping portion of the flap 38-2 and the short side surface 14b, the strength of the periphery of the air hole can be increased, so that the functionality as a handle is ensured. To improve.

In this embodiment, the air hole 36 is provided in the short side surface 14b, but is not limited to this, and the air hole 36 penetrates the long side surface 14a and the corresponding flap 38-1 to form the air hole. May be provided. However, considering that the dust box 14 is also used as a handle, it is preferable to provide the air hole 36 on the short side surface 14b where the workability can be expected to be improved when the trash box 14 is carried.

Here, since the trash can 14 is foldable, it is excellent in portability and installation. In other words, it is easy to bring garbage cans and garbage collection bags to auto camps, etc., which have become increasingly popular in recent years. .

Since the trash box 14 and the package 10 are made of paper such as cardboard, any of them can be produced and sold at low cost. In other words, even if the purchaser (consumer) prepares multiple sets of trash cans and packages, it does not impose a significant economic burden. Simplification can be fully expected.

Since the garbage bag roll package and the trash box of the present invention are both made of paper such as cardboard, it goes without saying that they can be recycled. In the embodiment of the present invention, corrugated board is embodied as a paper material, but a material made of paper is sufficient. A package and a trash can may be formed from a paper material having the above.

The trash can, as its name implies, is intended for collecting garbage, but is not limited to garbage, and is liable to become other things, such as clothing, toys, and other items. This trash can may be used as a universal container for things.

The above-described embodiments of the present invention are intended to explain the present invention, and do not limit the present invention in any way, and those which have been modified or modified within the technical scope of the present invention. It goes without saying that all of these are included in the present invention.

[0065]

[Effect of the invention]

 As described above, according to the garbage bag roll package according to the present invention, the vertical wall provided on the periphery of the window prevents the top surface from being crushed when the garbage is discarded in the garbage collection bag. Functionality as a bag roll holder and storage box can be sufficiently secured. Therefore, the package can easily be multifunctional without complicating the configuration.

The vertical wall functions as a partition for clearly separating the holder portion and the storage portion in the package, and prevents the garbage bag roll from entering the storage portion from the holder portion. Can maintain high functionality.

Further, if the divided piece continuous to the periphery of the window portion is formed as a vertical wall, a vertical wall which can function properly can be easily secured without complicating the configuration. Further, since the divided pieces serving as the vertical walls are formed at the same time as the formation of the windows, the configuration can be simplified from this point as well.

If the number of garbage bag rolls stored is an odd number, the garbage bag rolls in the center are aligned, and a window is provided. Since it is received at almost the center position, collapse of the upper surface can be more effectively prevented. In addition, since the window is provided almost at the center of the upper surface, the position of the bottom of the garbage collection bag pulled out through this window does not greatly deviate from the center position, so the work when attaching the garbage collection bag to the trash can is performed. , Especially when the garbage collection bag is spread in the trash can.

Further, if the substantially flat tubular film folded into the normal gusset is folded into the regular gusset, and the folded film is further vertically and half-folded, and the folded films are integrally welded and rolled into a roll shape, and the garbage bag roll is used. Since the length of the roll axis of this garbage bag roll matches the length of the sealing portion of each garbage collection bag, if the garbage is collected and the earliest garbage collection bag that has been expanded is pulled up, the next garbage bag will be removed. The collection bag is pulled out of the package window without changing its width. In other words, a garbage bag roll that can be easily pulled out from the package can be sufficiently secured. By combining this garbage bag roll with the package of the present invention, the usability of the garbage collection bag is surely improved. .

According to the garbage collection bag in the garbage bag roll, the bottom can be easily strengthened and the overall diameter can be easily expanded. Efficiency can be easily improved.

Further, according to the trash can having an air hole on the side that also serves as a handle, the air in the trash can when the garbage collection bag is attached escapes from the air hole, so that the trash collection bag in the trash can is Spread can be sufficiently secured. Therefore, the workability of attaching the garbage collection bag 15 to the garbage can be improved from this point, and the volume of garbage stored in the garbage collection bag can be appropriately secured by an amount corresponding to the capacity of the trash can. Loss of collection volume can be reliably prevented.

Since the number of holes formed on the side surface of the trash can can be suppressed by using the air holes as the handles, the formation of the air holes does not adversely affect the rigidity of the trash box.

Further, since the air hole is pierced through the side surface and the flap at the upper end located inside the side surface, the strength of the periphery of the air hole is increased, so that the functionality as a handle is reliably ensured. improves.

[Brief description of the drawings]

FIG. 1 is a schematic longitudinal sectional view of a trash bag roll package and a trash can according to the present invention in a combined state.

FIG. 2 is a perspective view of a trash bag roll package.

FIG. 3 is a perspective view of a trash bag roll.

FIG. 4 is a partially broken plan view of a package for a trash bag roll.

FIG. 5 is a partial plan view of a garbage bag roll package mainly including a vertical wall (divided piece) before folding downward.

FIG. 6 is a perspective view of a trash can.

[Explanation of symbols]

 10 Package for garbage bag roll 12 (12-1 to 12-5) Garbage bag roll 14 Trash box 15 Garbage collection bag 22 Window 22a Window rim 24 Top 26 Bottom 28 Vertical wall (split piece) 36 Air hole 38 (38- 1, 38-2) Top opening flap

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[Procedure amendment]

[Submission date] October 30, 1997

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Claim 7

[Correction method] Change

[Correction contents]

[Procedure amendment 2]

[Document name to be amended] Statement

[Correction target item name] Claim 8

[Correction method] Change

[Correction contents]

Claims (11)

[Utility model registration claims] 1. A plurality of garbage bag rolls each formed by winding a continuous long garbage bag band composed of a substantially flat cylindrical film defined continuously from individual garbage collection bags through a perforation, and a plurality of garbage bag rolls having substantially the same axis as the roll shaft. This is a trash bag roll package formed as a box-shaped paper package that can be stored and packed in parallel side-by-side state. A window of a size and shape that allows one trash bag roll to be freely inserted and removed is provided. A vertical wall which is defined and perforated at a position aligned with any one of the plurality of trash bag rolls on the upper surface in the flat state, and which supports the upper surface at a position separated from the lower surface with respect to the upper surface. A dust bag roll package interposed between the upper surface and the lower surface in at least a partial range of an opposing peripheral edge of the window portion along the roll axis of the dust bag roll. 2. A plurality of garbage bag rolls each formed by winding a continuous long garbage bag band formed of a substantially flat cylindrical film defined continuously from individual garbage collection bags through a perforation, and a plurality of garbage bag rolls having substantially the same axis as the roll shaft. This is a trash bag roll package formed as a box-shaped paper package that can be stored and packed in parallel side-by-side state. A window of a size and shape that allows one trash bag roll to be freely inserted and removed is provided. On the upper surface in the flat state, the garbage bag roll is defined and pierced at a position aligned with any one of the plurality of garbage bag rolls, and is divided into two pieces in the roll axis direction of the garbage bag roll. In a staggered position, vertical walls provided continuously on opposing peripheral edges along the roll axis of the garbage bag roll of the window portion can support the upper surface at a position separated from the lower surface with respect to the upper surface, Below Folding, and substantially engaging in a vertical state, under the holding, the top surface, interposed packages for garbage bag rolls between the lower surface of the. 3. A plurality of odd-numbered garbage bag rolls each formed by winding a continuous long garbage bag band formed of a substantially flat cylindrical film defined continuously from individual garbage collection bags through a perforation, and a roll shaft. A garbage bag roll package formed as a box-shaped paper package that can be stored and packed in a substantially parallel side-by-side state, and has a size and shape that allows one trash bag roll to be freely inserted and removed. Is defined and perforated on the upper surface in the flat state, at a position aligned with the central garbage bag roll of the plurality and odd number of garbage bag rolls, and the upper surface is separated from the lower surface with respect to the upper surface. A vertical wall supporting the garbage bag roll is interposed between the upper surface and the lower surface in at least a partial range of an opposing peripheral edge along the roll axis of the garbage bag roll in the window portion. 4. A plurality of odd-numbered garbage bag rolls each formed by winding a continuous long garbage bag band formed of a substantially flat cylindrical film continuously defined for each garbage collection bag through a perforation, and a roll shaft. A garbage bag roll package formed as a box-shaped paper package that can be stored and packed in a substantially parallel side-by-side state, and has a size and shape that allows one trash bag roll to be freely inserted and removed. Are defined and pierced on the upper surface in the flat state, at positions aligned with the central garbage bag roll of the plurality and odd number of garbage bag rolls, and are divided into two in the roll axis direction of the garbage bag roll. As divided pieces, vertical walls provided continuously at opposite positions along the roll axis of the garbage bag roll in the window portion at the alternate positions separate the upper surface from the lower surface with respect to the upper surface. To be supported by the location, bent, and substantially engaging in a vertical state, under the holding, the top surface, interposed packages for garbage bag rolls between the lower surface of the downward. 5. A plurality of garbage bag rolls each formed by winding a continuous long garbage bag band formed of a substantially flat cylindrical film of a continuous garbage collection bag of individual garbage bags through a perforation, and a plurality of garbage bag rolls each having a roll shaft A garbage bag roll package formed as a box-shaped paper package that can be stored and packaged in parallel side-by-side condition. Then, the gusset is folded into a substantially gusset, and the substantially flat cylindrical film band folded in the regular gusset is further vertically folded in half, and the folded film is sealed at regular intervals in the transverse direction by heat welding. The garbage collection bag is formed into a continuous long garbage bag band having a predetermined width by forming a continuous long garbage bag band, and the continuous long garbage bag band is rolled. The garbage bag roll having a predetermined roll axis length is formed, and a window having a size and a shape that allows one garbage bag roll having the roll axis length to be freely taken in and out is formed on the upper surface in the flat state, A vertical wall which is defined and perforated at a position aligned with any one of the garbage bag rolls of the book and supports the upper surface at a position separated from the lower surface with respect to the upper surface, the garbage bag roll of the window portion; The garbage bag roll package interposed between the upper surface and the lower surface in at least a partial range of the opposing peripheral edge along the roll axis. 6. A plurality of odd-numbered garbage bag rolls each formed by winding a continuous long garbage bag band formed of a substantially flat cylindrical film continuously defined for each garbage bag through a perforation, and a roll shaft. This is a garbage bag roll package formed as a box-shaped paper package that can be stored and packed in a substantially parallel juxtaposed state. Originally, it is folded almost to the center position and folded in a regular gusset, and the substantially flat tubular film band folded in the regular gusset is further vertically folded in half, at equal intervals in the transverse direction by heat welding of the folded film integrated. Of the garbage collection bag and a continuous long garbage bag band having a predetermined width continuously defined by the perforation at a position along the sealed portion, The garbage bag roll having a predetermined roll axis length is formed by winding the garbage bag roll, and a window having a size and a shape that allows one garbage bag roll having the roll axis length to be freely put in and out is provided on an upper surface in a flat state. In the plurality of odd-numbered garbage bag rolls, the garbage bag rolls are defined and perforated at positions aligned with the center garbage bag roll, and are alternately divided into two pieces in the roll axis direction of the garbage bag roll. At the position, the vertical walls provided continuously on the opposite edges along the roll axis of the garbage bag roll of the window portion are capable of supporting the upper surface at a position separated from the lower surface with respect to the upper surface. A package for a garbage bag roll interposed between the upper surface and the lower surface under the bending and the substantially vertical engagement and holding. 7. A plurality of garbage bag rolls each formed by winding a continuous long garbage bag band formed of a substantially flat cylindrical film defined continuously for each garbage collection bag through a perforation, substantially parallel to the roll axis. The garbage bag roll package formed as a box-shaped paper package that can be stored and packaged in a juxtaposed state can be placed flat at the bottom, and can be folded and has a bottom that is openable at the upper end. It is a prismatic paper garbage bin, and a window having a size and a shape that allows one garbage bag roll having the roll axis length to be freely taken in and out is formed on the upper surface in a flat state by the plurality of garbage bag rolls. A vertical wall, which is defined and perforated at a position aligned with any one of the above and supports the upper surface at a position separated from the lower surface with respect to the upper surface, has a peripheral edge facing the roll axis of the garbage bag roll in the window portion. At least partial range of The garbage bag roll package is formed by being interposed between the upper surface and the lower surface, and is automatically closed as the trash can is opened from the folded state by a predetermined combination of four flaps continuous on each side. A bottom surface that can be formed is integrally formed at the lower end thereof, and an air hole that can also be used as a handle is folded along the inner surface of each side surface and overlaps with the flap of the upper end opening of the trash box to be held, and is opposed to each other. A trash can that is pierced through a pair of side surfaces and a corresponding flap folded into the inner surface of the side surface. 8. A plurality of odd-numbered garbage bag rolls each formed by winding a continuous long garbage bag band formed of a substantially flat cylindrical film continuously defined for each garbage collection bag through a perforation, and an odd number of garbage bags. A garbage bag roll package formed as a box-shaped paper package that can be stored and packaged in a substantially parallel side-by-side state, and can be stored flat on the bottom thereof.
This is a foldable bottomed, substantially quadrangular prism-shaped paper trash bin with an open upper end, and a window portion of a size and shape that allows one garbage bag roll having the roll axis length to be freely inserted and removed. In the upper surface of the garbage bag roll, the garbage bag roll is defined and pierced at a position aligned with the center garbage bag roll of the plurality of odd-numbered garbage bag rolls, and is alternately divided into two pieces in the roll axis direction of the garbage bag roll. In the position of, the vertical wall provided continuously on the opposite periphery along the roll axis of the garbage bag roll of the window portion, bent downward, and engaged in a substantially vertical state,
By holding, the garbage bag roll package is formed so that the upper surface can be supported at a separated position between the upper surface and the lower surface with respect to the upper surface, and is formed by a predetermined combination of four pieces of flaps continuous on each side surface. A bottom surface that can be automatically closed as the trash can is opened from the folded state is integrally formed at the lower end thereof, and air holes that can also be used as handles are folded and held along the inner surface of each side surface. A garbage bin perforated through a pair of side surfaces opposed to each other and a corresponding flap folded into the inner surface of the side surface at a portion overlapping with the flap at the upper end opening of the garbage bin. 9. A plurality of garbage bag rolls each formed by winding a continuous long garbage bag band made of a substantially flat cylindrical film defined continuously from individual garbage collection bags through a perforation, substantially parallel to a roll axis. The garbage bag roll package formed as a box-shaped paper package that can be stored and packaged in a juxtaposed state can be placed flat at the bottom, and can be folded and has a bottom that is openable at the upper end. It is a prismatic paper garbage bin, and the gusset folding portions on both sides of the substantially flat cylindrical film are folded almost to the center position under the valley fold of each side end and folded into a regular gusset, and the regular gusset folded is substantially folded. The flat cylindrical film band is further vertically and half-folded, sealed at equal intervals in the transverse direction by heat welding of the folded film, and perforation at a position along the sealed portion, garbage A continuous length garbage bag band having a predetermined width continuously defined for the bag collection, and the continuous length garbage bag band is wound into a roll to form the garbage bag roll having a predetermined roll axis length. A window having a size and a shape that allows one garbage bag roll to be freely taken in and out is defined and punched at a position on the upper surface in a flat state where the garbage bag roll is aligned with any one of the plurality of garbage bag rolls. And a vertical wall supporting the upper surface at a position separated from the lower surface with respect to the upper surface, is interposed between the upper surface and the lower surface in at least a partial range of an opposing peripheral edge along the roll axis of the trash bag roll in the window portion. Thus, the garbage bag roll package is formed, and a bottom surface that can be automatically closed and formed as the trash can is opened from the folded state, which is formed by a predetermined combination of four flaps continuous on each side, lower end Together provided integrally combined can air holes the handle is folding along the inner surface of each side, with flap overlaps part of the trash of the upper end opening is held, and a pair of side surfaces located opposite,
A trash can perforated through the corresponding flap folded into the inner surface of this side. 10. A plurality of odd-numbered garbage bag rolls each formed by winding a continuous long garbage bag band formed of a substantially flat cylindrical film continuously defined for each garbage collection bag through a perforation, and an odd number of garbage bags. The garbage bag roll package formed as a box-shaped paper package that can be stored and packed in a substantially parallel side-by-side state can be placed flat on the bottom, and has a foldable bottom with an open upper end. It is a substantially quadrangular prism-shaped paper trash box, and the gusset folding portions on both sides of the substantially flat tubular film are folded almost to the center position under the valley fold of each side end and folded into the regular gusset, and the folded regular gusset is folded. The substantially flat tubular film band is further vertically folded in half and sealed at equal intervals in the transverse direction by heat welding of the folded film integral, and perforation is provided at a position along the sealed portion. By Along with the garbage collection bag being a continuous garbage bag band having a predetermined width continuously defined, the continuous garbage bag band is wound into a roll to form the garbage bag roll having a predetermined roll axis length, A window having a size and shape that allows one garbage bag roll having a roll axis length to be freely taken in and out is aligned with the central garbage bag roll of the plurality and odd number of garbage bag rolls on the upper surface in the flat state. The garbage bag roll is divided into two pieces in the direction of the roll axis of the garbage bag roll. The vertical wall provided by bending, downward bending, and substantially vertical engagement,
By holding, the garbage bag roll package is formed so that the upper surface can be supported at a separated position between the upper surface and the lower surface with respect to the upper surface, and is formed by a predetermined combination of four pieces of flaps continuous on each side surface. The bottom surface, which can be automatically closed when the trash can is opened from the folded state, is integrally provided at the lower end, and air holes that can also be used as handles are folded and held along the inner surface of each side. A pair of side surfaces facing each other at a portion overlapping the flap of the upper end opening of the trash can to be
A trash can perforated through the corresponding flap folded into the inner surface of this side. 11. A plurality of garbage bag rolls each formed by winding a continuous long garbage bag band formed of a substantially flat cylindrical film continuously defined for each garbage bag through a perforation, substantially in parallel with a roll axis. The garbage bag roll package formed as a box-shaped paper package that can be stored and packaged in a juxtaposed state can be placed flat at the bottom, and can be folded and has a bottom that is openable at the upper end. It is a prism-shaped paper trash can, and a bottom surface that is formed by a predetermined combination of four flaps continuous on each side and can be automatically closed and formed as the trash can is opened from the folded state is provided at a lower end thereof. A pair of side surfaces, which are provided integrally, and which can also be used as a handle, are folded along the inner surface of each side and overlap with the flap of the upper end opening of the trash can to be held. Trash drilled through the corresponding flaps are folded on the inner surface.