JP3154087B2 - Disposable waste bin - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION The present invention relates to a disposable waste bin.
More specifically, the whole is made of flammable material, the whole is folded flat before assembly, and this can be assembled three-dimensionally with one touch to complete the recycle bin,
The present invention relates to an assembling disposable trash box that collects trash together with trash when the trash has accumulated therein, and collects the trash together with the trash so that it can be disposed of by incineration.

[0002]

2. Description of the Related Art Heretofore, there have been known simple assembling trash boxes and trash boxes for simple use, in which cardboard or other cardboard is folded and easily assembled.

[0003]

By the way, the conventional assembling recycle bin is made of cardboard and therefore has low strength, and is entirely composed only of the outer frame of the recycle bin. However, there is a problem that it is not suitable for used needles discarded in hospitals and the like and garbage composed of wet debris.

SUMMARY OF THE INVENTION The present invention provides an easily assembling and disposable garbage bin capable of suspending and holding a polyethylene trash bag in an outer frame.

[0005]

SUMMARY OF THE INVENTION In view of the above problems, the present invention comprises a cylindrical main body having a square top surface formed of four side plates, and covers the open top surface of the cylindrical main body. An upper cover is connected to the upper edge of the side plate so as to be freely foldable, a bottom plate piece closing the bottom surface of the cylindrical body is connected to a lower edge of the side plate so as to be freely foldable, and further, a locking frame body in which a garbage bag is hung on the lower surface is provided. It is inserted and held between the cylindrical main body and the upper lid, a through hole is formed near the center of the upper lid and the locking frame, and only the garbage bag in the configuration is formed of a flammable polyethylene bag. The material is made of corrugated cardboard, and when stored before use, the locking frame is separated and the whole can be folded flat.When used, the side plates are expanded to form a cylindrical main body. Set the locking frame in place and close the open top of the tubular body with the lid to create a three-dimensional shape. There is provided a disposable trash, characterized by being assembled.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention has solved the above-mentioned problems of the prior art by taking the above-mentioned technical means.

According to the present invention, when stored in a warehouse before use, it is folded flat and compact, so that the whole is not bulky, has excellent storage properties, and can be easily assembled when used. In addition, in the assembled state, it is excellent in usability because moderate strength is secured by structural and material factors,
When the garbage is full or used, the garbage can be collected and the entire garbage can be completely burned in an incinerator, etc., which is excellent in terms of environmental protection and garbage collection workability. It is also effective.

[0008]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described specifically with reference to the drawings, but the present invention is not limited to these embodiments.

The tubular main body 1 of the present invention comprises four side plates 2a,
2b, 2c, and 2d.
That is, fold lines 3, 4, and 5 are formed between the side plates, and the side plates 2 are formed via the glue margin 6 provided on the side edge of the side plate 2d.
a and the side plate 2d are connected to each other, whereby the cylindrical main body 1 is formed.

An upper lid 10 is connected to the upper edge of the side plate 2a via a fold line 11, and an insertion piece 12 is connected to the tip of the upper lid 10 via a fold line 13.
Therefore, when the upper lid 10 is put on the open top surface 7 of the tubular main body 1 and the insertion piece 12 is inserted into the inner surface of the tubular main body 1, the open top surface 7 is closed by the upper lid 10.

A through hole 14 is formed near the center of the upper lid 10, and a small lid piece 15 capable of closing the through hole 14 is attached adjacent to the through hole 14. . The small lid piece 15 is formed by cutting a cut line in the upper lid 10, and a part thereof is
During use of the trash box, the garbage can be hung downward without being obstructed while hanging down inside the through-hole portion 14, and is raised to a state in which the through-hole portion 14 is closed after the use of the trash box.

Flaps 8, 9 are connected to the upper edges of the side plates 2b, 2c. The flaps 8 and 9 are provided so that when the upper lid 10 is put on the tubular main body 1, the upper lid stops correctly at the position of the open top surface 1;
This prevents the upper lid 10 from intruding into the tubular main body 1 more than necessary.

Next, a bottom plate piece 20 is provided on the lower edge of the cylindrical main body 1.
Is attached, and the bottom plate piece 20 is automatically assembled only by assembling the tubular main body 1, whereby the bottom surface of the tubular main body 1 is closed without any special operation. Also, the strength of the entire trash can is ensured.

FIGS. 6 and 7 show examples of the configuration of the bottom plate piece 20. Individual bottom plate pieces 20a and 20b, which constitute the bottom plate piece 20, are provided on the lower edges of the side plates 2a to 2d.
The individual bottom plate pieces 20a and 20c and the individual bottom plate pieces 20b and 20d are formed in the same shape, respectively, and a cut 21 and a fold line 22 are formed in the individual bottom plate pieces 20a and 20c. In FIG. 6, the hatched portion is a glued portion.

The individual bottom plate pieces 20 constituting this bottom plate piece 20
a to 20d, a pair of corners of the tubular main body 1 are pushed in, and the side plates 2a and 2d, and the side plates 2b and 2c are overlapped in a state of facing each other, and along the fold line 22 of the individual bottom plate piece. When the four individual bottom plate pieces 20a to 20d are bent in the direction of the inner surface of the tubular main body 1, the individual bottom plate pieces 20a to 20d are automatically retracted into the tubular main body 1 and are stored in a flat shape.

Further, this is folded in two, and at the same time, the upper lid 10 is sandwiched therebetween, and at the same time, a locking frame 30 described later is also sandwiched (see FIG. 8). At this time, since the top surface shape of the cylindrical main body 1 of the present invention is a square shape, the folded side plate 2a
２2d can be overlapped and folded without shifting.

The locking frame 30 is mounted on the upper surface of the tubular body 1 so as to be sandwiched between the tubular body 1 and the upper lid 10 during assembly. Is suspended, and a through hole 32 is formed near the center of the locking frame 30 (see FIGS. 4 and 5).

As a specific example of the locking frame 30, a mouth portion 34 of the garbage bag 33 is inserted into the overlapping surface of the frame front plate 31 and the frame back plate 37. The plate 31 and the frame back plate 37 are joined via an adhesive or the like, and flaps 35 and 36 are formed on the frame front plate 31.

The presence of the flaps 35, 36 prevents the locking frame 30 from falling from the upper surface of the tubular body 1 to the inside of the tubular body 1.

Prior to assembling the trash box, the locking frame 30 is held between the folded side plates as shown in FIG. 8, so that the entire material constituting the trash box is maintained. Is flat and compact.

The above-mentioned garbage bag 31 is formed of a flammable polyethylene bag, and if calcium carbonate is mixed therein, it becomes more desirable in terms of combustion efficiency.

The components other than the trash bag 31 are all made of corrugated cardboard or a similar flammable material, and thus are suitable for incineration at the time of collection.

As another embodiment, a waterproof film 40 made of polyethylene can be provided on at least one of the front and back surfaces of the cylindrical main body 1 in a protective manner. It is possible to improve the water resistance from the inside and outside with respect to. Of course, besides the cylindrical body 1,
Waterproof film 4 is also provided on top cover 10 and bottom plate piece 20 as necessary.
0 may be provided.

Further, a deodorant 41 can be provided in the assembled trash box, and in this case, there is an effect of suppressing a bad odor in the trash box.

After the use of the trash can is completed, the small lid piece 15 is used to cover the through-hole portion 14, and then the small lid piece 15 is fixed with tape 42. If necessary, the bottom plate piece 20 is also fixed with tape 42. When transported to an incineration plant or the like, it is possible to prevent garbage in the transport from accidentally jumping out of the recycle bin during transportation. When the through-hole portion 14 can be closed with only the tape 42, the small lid piece 15 can be omitted.

In this manner, the disposable trash can of the present invention can be used for disposal of used injection needles in hospitals, and the garbage bag 31 is suspended in the trash can without being in close contact with the side plate of the trash can. By adjusting the size and the mounting position so that the needle can be lowered, it is possible to prevent an accident such as a discarded needle penetrating the garbage bin and getting stuck in the hand.

[0027]

According to the present invention, the disposable trash box of the present invention saves space at the time of storage, and when used, simply inserts the insertion piece of the upper lid after expanding the cylindrical main body and setting the locking frame. There is a feature that assembly is easily completed.

For this reason, temporary housing and refuges in the event of a disaster,
Or, it is excellent for use in event halls, but is particularly suitable for storing garbage of used injection needles in hospitals and the like.

After use, the whole can be incinerated as it is, and the recycle bin is lightweight and easy to handle.
There are effects such as excellent disposal workability.

[Brief description of the drawings]

FIG. 1 is a perspective view of an assembled state of the present invention.

FIG. 2 is a sectional view taken along the line AA of the previous figure.

FIG. 3 is a partial perspective view showing a state in which an upper lid is opened before setting a locking frame in an assembled state of the present invention.

FIG. 4 is an exploded perspective view of the locking frame.

FIG. 5 is a vertical sectional view of a locking frame.

FIG. 6 is a perspective view of a bottom plate piece in an assembled state of the present invention.

FIG. 7 is a developed inner view of the tubular main body.

FIG. 8 is a perspective view of the folded state of the present invention.

FIG. 9 is a longitudinal sectional view of an embodiment in which a deodorant is stored in the present invention.

FIG. 10 is a perspective view at the time of collecting the trash can of the present invention.

FIG. 11 is a partial cross-sectional view of an embodiment in which a waterproof film is attached to the front and back surfaces of the cylindrical main body of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Cylindrical main body 2a, 2b, 2c, 2d Side plate 3, 4, 5, 11, 13, 22 Fold line 6 Glue allowance 7 Open top surface 8, 9, 35, 36 Flap 10 Top lid 12 Insertion pieces 14, 32 Through-hole Part 15 Small lid piece 16 Continuous part 20 Bottom plate piece 20a, 20b, 20c, 20d Individual bottom plate piece 21 Notch 30 Locking frame 31 Frame front plate 33 Dust bag 34 Dust bag mouth 37 Frame back plate 40 Waterproof film 41 Deodorant 42 Tape

──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. ⁷ , DB name) B65F 1/06 B65D 5/43 B65D 5/42

Claims (4)

(57) [Claims] 1. A cylindrical main body having a square shape on a top surface is constituted by four side plates, and an upper lid for closing an open top surface of the cylindrical body is connected to an upper edge of the side plate so as to be freely foldable. A bottom plate piece closing the bottom surface of the main body is connected to the lower edge of the side plate so as to be freely foldable, and a locking frame with a garbage bag suspended on the lower surface is inserted and held between the cylindrical main body and the upper lid, and is engaged with the upper lid. A through hole is formed in the vicinity of the center of the stopper frame, only the garbage bag is formed of a flammable polyethylene bag in the above configuration, and the other constituent materials are formed of corrugated cardboard, and are locked during storage before use. It is possible to fold the entire frame into a flat shape by separating the frame for use.In use, expand the side plate to form a cylindrical main body, set the locking frame at a predetermined position, and set the cylinder with the lid. A disposable trash can characterized by being assembled in a three-dimensional shape by closing the open top surface of the main body. 2. The disposable garbage box according to claim 1, wherein a small lid piece capable of closing the through hole portion after use of the trash box is connected to the through hole of the upper lid. 3. The disposable trash box according to claim 1, wherein a waterproof film is stretched on at least one of the front and back surfaces of the side plate. 4. The disposable trash can according to claim 1, wherein a deodorant is provided at an appropriate position in the trash can.