JPH08115U - Disposable waste container - Google Patents

Abstract

(57) [Abstract] [Purpose] It is hygienic and does not require labor such as cleaning. For example, it is necessary to satisfy all the swiftness, convenience, and applicability required for waste treatment in the current home environment. The object is to provide a disposable waste container that is capable and preferably composed of non-polluting substances. [Structure] The disposable waste container according to the present invention is configured by fitting a flexible inner bag 2 into a cylindrical outer container 1 which is configured to be foldable and has a strength capable of holding in an expanded state.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a disposable waste container, and more particularly to a disposable waste container suitable for being used to dispose of waste discharged in domestic life.

[0002]

[Prior art]

 When disposing of garbage discharged in ordinary households, especially food waste such as food waste and cooked refuse, plastic or metal containers commonly called "triangular corners" are used. Large-sized containers such as waste bins and trash cans are used to dispose of other trash that is discharged indoors such as offices or outdoors such as gardens, parks, and roads. Both containers are durable and can be used repeatedly.

[0003]

[Problems to be solved by the device]

 In the treatment of wastes in general households, especially the treatment of food waste, the treatment method is required to be simple and hygienic.

Even if a conventional container represented by the above-mentioned “triangular corner” is used, it is possible to maintain good hygiene by frequently cleaning it.

However, in recent years, due to an increase in the number of women living together in a family environment where they live together, or in the living environment of young and old single people living in urban areas, simplification of domestic work is desired. It has become impossible to satisfy all of the swiftness, convenience (simpleness), and hygiene aspects with regard to waste treatment with the container.

[0006] In particular, the "triangular corner" used in the kitchen sink is liable to be soiled due to adhesion of water stains or dregs, and is likely to be in an unsanitary state. For this reason, there is a tendency to place emphasis on the sanitation aspect of the household and avoid using it. In such a case, kitchen waste is thrown away through the discharge port in a so-called run-off condition, which significantly contaminates the water quality of rivers and the sea.

In addition, in order to save the trouble of cleaning the “triangular corner” used in the kitchen sink at home and the trash cans used in general homes and offices, keep the inside of the container clean. It is widely and generally practiced to cover the container with an unnecessary bag beforehand.

Most of the bags installed in the container are unnecessary polyvinyl bags and paper bags used in general households and offices, but some of them do not completely burn when incinerated and are harmful when burned. Flame-retardant bags that generate various gases are often used randomly. For this reason, the use of such bags has become a problem from the viewpoint of waste disposal safety and environmental protection.

The present invention has been made to solve the above-mentioned problems associated with conventional waste containers, and is hygienic and does not require cleaning and the like, and is particularly suitable for waste treatment in the current home environment. It is an object of the present invention to provide a disposable waste container that can satisfy all of the required promptness, convenience, and applicability as appropriate, and is preferably composed of non-polluting substances.

[0010]

[Means for Solving the Problems]

 The disposable waste container according to the present invention is characterized in that a flexible inner bag is fitted into a cylindrical outer container that is configured to be foldable and has strength that can be held in an expanded state.

[0011]

[Action]

 The disposable waste container according to the present invention is configured such that a flexible inner bag is fitted into a tubular outer container that is configured to be foldable and has a strength that can be held in an unfolded state. To do. Therefore, unlike conventional containers that are repeatedly used, the problem of hygiene due to contamination does not occur, and it is possible to always use the container in a hygienic condition in the home environment, office, or outdoors. Also, it is possible to save the trouble of cleaning the container after use.

As described above, since the disposable waste container according to the present invention is hygienic and does not require cleaning and the like, the swiftness, convenience, and convenience required for waste disposal in the current home environment are Applicability can be fully satisfied.

Further, since the disposable waste container according to the present invention is preferably made of a combustible material, it can be completely burned and the fear of causing pollution etc. is eliminated.

[0014]

【Example】

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

FIG. 1 is a perspective view showing a usage state of a disposable waste container according to a first exemplary embodiment of the present invention.

Further, FIGS. 2A, 2B and 2C are a front view, a side view and a top view of the disposable waste container according to the first embodiment shown in FIG. 1 in a folded state. It is a figure.

With reference to FIGS. 1 and 2, a disposable waste container 10 is a cylindrical outer container 1 having a plurality of surfaces, and is fitted into the cylindrical outer container 1 to accommodate waste. It consists of a flexible inner bag 2. Further, at the lower end corner of the tubular outer container 1, a plurality of legs 5 capable of stably supporting the tubular outer container 1 are provided integrally with the tubular outer container 1.

The tubular outer container 1 has a quadrangular transverse cross section in the unfolded state, and as shown in FIG. 2 (c), a polygonal line in which two facing surfaces 3 a and 3 b are provided in each surface. It is configured to be foldable inside along 4a and 4b.

The tubular outer container 1 can be made of a water-resistant pulp cardboard having a strength capable of holding it in an unfolded state. The pulp cardboard may be composed of waste paper or recycled paper. It is preferable to use waste paper or recycled paper from the viewpoint of effectively using paper resources.

An example of a typical application of the disposable waste container 10 according to the present embodiment is to be installed in a corner of a kitchen sink and used to dispose of domestic waste such as garbage. The size of the entire container and the constituent material of the container are appropriately selected depending on the purpose of use.

The flexible inner bag 2 is made of a water-permeable material at least at the bottom so that drainage can be carried out favorably when domestic waste containing water such as garbage is discarded. For example, a warp yarn made of high-density polyethylene fiber, a bag made of a sheet-like net obtained by heating and pressing a weft yarn, and the like can be preferably used.

In addition to a bag made of a material having a mesh shape as a whole, such as a bag made of high-density polyethylene, a bag made of a material having a mesh shape at least only at the bottom may be used. It is also possible to use a bag made of polyvinyl or paper provided with the pores.

Another example of the typical use of the disposable waste container 10 according to the present embodiment is to install the waste waste in a corner of an indoor building, an outdoor garden, a road, a park, etc. Is used to dispose of garbage and natural waste discharged outdoors. The size of the entire container and the constituent material of the container are appropriately selected depending on the purpose of use.

Especially when used as a simple waste container outdoors, the cylindrical outer container 1 can be kept in an expanded state permanently even if it is exposed to natural ground or moist air in the atmosphere or a small amount of rain. It is composed of a preferred material having a retentive strength.

Further, the flexible inner bag 2 is made of a water-impermeable material at least at the bottom. For example, a bag made of a sheet made of a synthetic resin material, a water-resistant flexible paper bag, or the like can be preferably used.

However, it is desirable that the material forming the flexible inner bag 2 be one that completely burns during incineration processing and does not generate harmful gas or the like during burning.

As shown in FIGS. 2 (a) and 2 (b), the flexible inner bag 2 has a vertical length 1 with respect to a height h in the height direction when the cylindrical outer container 1 is used. The outer container is formed in a longer shape and its bottom portion 7 is arranged outside the lower end portion of the outer container 1 and its opening 8 is arranged outside the upper end portion of the outer container 1. It fits in 1.

The flexible inner bag 2 thus fitted in the outer container 1 is, as shown in the development view of FIG. 3, in a region 6 near the upper end portion of the inner wall of the outer container 1 by, for example, heat treatment by a pressure bonding method. It is crimped and fixed by.

As a result, in use, when the outer container 1 in the folded state is opened in a cylindrical shape as shown in FIG. 1, the opening 8 of the flexible inner bag 2 fitted therein is opened. Is kept open to the maximum. At this time, if the area around the opening 8 of the flexible inner bag 2 arranged outside the upper end of the outer container 1 is folded back along the outer container 1, the outer container 1 will be flexible. In addition to being able to reinforce the strength of carrying 2, it is possible to ensure ease of use during use.

Further, since the bottom portion 7 of the flexible inner bag 2 is arranged at a position lower than the lower end portion of the outer container 1, when it is used for the purpose of disposing of domestic waste such as water-containing garbage, it is soft. Excess water can be promptly discharged from the bottom portion 7 of the soft inner bag 2.

FIG. 4 is a perspective view showing a usage state of the disposable waste container according to the second exemplary embodiment of the present invention.

Further, FIGS. 5 (a), 5 (b), and 5 (c) are a front view, a side view, and a top view of the disposable waste container according to the second embodiment shown in FIG. 4 in a folded state. It is a figure.

Referring to FIGS. 4 and 5, the disposable waste container 20 is a cylindrical outer container 11 having a plurality of surfaces, and is fitted into the cylindrical outer container 11 to accommodate waste. And a flexible inner bag 12. Further, a plurality of legs 15 capable of stably supporting the tubular outer container 11 are integrally provided with the tubular outer container 11 at a lower end corner portion of the tubular outer container 11.

In the disposable waste container 20 according to the present embodiment, the cylindrical outer container 11 has a triangular cross-section in the unfolded state, and as shown in FIG. Is foldable inside along a fold line 14 provided in the plane.

Further, as shown in FIGS. 5A and 5B, the flexible inner bag 2 has a vertical length l ′ which is the length in the height direction when the cylindrical outer container 11 is used. It is formed to be longer than h ', its bottom 17 is arranged outside the lower end of the outer container 11 and its opening 18 is arranged outside the upper end of the outer container 11. So that it is fitted into the outer container 11.

The flexible inner bag 12 thus fitted in the outer container 11 is, for example, subjected to heat treatment in a region 16 near the upper end portion of the inner wall of the outer container 11 as shown in the developed view of FIG. It is fixed by crimping by the crimping manufacturing method.

As a result, in use, when the outer container 11 in a folded state is opened in a cylindrical shape as shown in FIG. 4, the opening 18 of the flexible inner bag 12 fitted inside the outer container 11 is opened. Is kept open to the maximum. At this time, if the peripheral region of the opening 8 of the flexible inner bag 12 arranged outside the upper end of the outer container 11 is folded back along the outer container 11, the outer container 11 is flexible. It is possible to reinforce the strength of carrying the resin and ensure ease of use during use.

Depending on the application of the disposable waste container, the size of the entire container or the shape and constituent materials of the cylindrical outer container 11 and the flexible inner bag 12 are appropriately selected. The details are described in Example 1 above. Therefore, they are omitted here because they overlap equally.

The disposable waste container 20 according to the present embodiment is provided with the tubular outer container 11 having a triangular cross-section in the unfolded state, so that it can be placed in the corner of the kitchen sink or the corner of the room without any gap. As a result, the limited space can be used more effectively.

FIG. 7 is a perspective view showing a usage state of the disposable waste container according to the third exemplary embodiment of the present invention.

Further, FIGS. 8 (a), (b) and (c) show a front view, a side view, and a folded state of the disposable waste container according to the third embodiment shown in FIG. It is a top view.

Referring to FIGS. 7 and 8, the disposable waste container 30 is fitted into the cylindrical outer container 21 and the cylindrical outer container 21 which is formed of two surfaces in a folded state. It consists of a soft inner bag 22 for containing waste. Further, at the lower end corner of the tubular outer container 21, a plurality of legs 25 capable of stably supporting the tubular outer container 21 are provided integrally with the tubular outer container 21.

The outer container 21 of the disposable waste container 30 according to the present embodiment is bulged outward along the longitudinal direction of the two surfaces when the two surfaces 23 a and 23 b that overlap each other in the folded state are unfolded. It has a cylindrical shape. Therefore, the lateral cross section of the cylindrical outer container 21 in the expanded state has a spindle shape or a circular shape.

As shown in FIGS. 8A and 8B, in the flexible inner bag 22, the vertical length l ″ is the length in the height direction when the cylindrical outer container 21 is used. It is formed to be longer than h ″ so that its bottom portion 27 is arranged outside the lower end portion of the outer container 21 and its opening portion 28 is arranged outside the upper end portion of the outer container 21. , Is fitted into the outer container 21.

The flexible inner bag 22 thus fitted in the outer container 21 is, for example, heat treated in a region 26 near the upper end of the inner wall of the outer container 21 as shown in the developed view of FIG. It is fixed by crimping by the crimping manufacturing method.

As a result, in use, when the outer container 21 in a folded state is opened in a cylindrical shape as shown in FIG. 7, the opening 28 of the flexible inner bag 22 fitted therein is opened. Is kept open to the maximum. At this time, if the peripheral area of the opening 28 of the flexible inner bag 22 arranged outside the upper end of the outer container 21 is folded back along the outer container 21, the outer container 21 is flexible. It is possible to reinforce the strength of carrying 22 and to ensure ease of use during use.

Depending on the application of the disposable waste container, the overall size of the container or the shape of the tubular outer container 21 and the shape of the soft inner bag 22 and the constituent materials are appropriately selected. The details are described in the first embodiment. Therefore, they are omitted here because they overlap equally.

FIG. 10 is a perspective view showing a usage state of the disposable waste container according to the fourth exemplary embodiment of the present invention.

Further, FIG. 11 is a diagram showing a state where the disposable waste container according to the fourth embodiment shown in FIG. 10 is expanded.

10 and 11, the disposable waste container 31 according to the fourth embodiment is different from the disposable waste container 30 according to the third embodiment in that the cylindrical outer container 21 is folded. The two surfaces 23a and 23b which overlap each other in the folded state are bulged outward in the unfolded state and are bent based on a single fold line 24 provided in the plane in advance.

As a result, in the disposable waste container 31 according to the fourth embodiment, the cross-section of the cylindrical outer container 21 in the unfolded state has a square shape.

FIG. 12 is a perspective view showing a usage state of the disposable waste container according to the fifth exemplary embodiment of the present invention.

Further, FIG. 13 is a diagram showing a state where the disposable waste container according to the fifth embodiment shown in FIG. 12 is expanded.

Referring to FIGS. 12 and 13, the disposable waste container 32 according to the fifth embodiment is different from the disposable waste container 30 according to the third embodiment in that the cylindrical outer container 21 is folded. The two surfaces 23a and 23b which overlap each other in the folded state are bulged outward in the unfolded state and are bent based on two fold lines 29 provided in the surface in advance.

As a result, in the disposable waste container 32 according to the fifth embodiment, the cross-section of the cylindrical outer container 21 in the expanded state has a hexagonal shape.

The disposable waste container according to the third, fourth and fifth embodiments described above is composed of only two surfaces 23a and 23b when the cylindrical outer container 21 is folded, and It can be easily manufactured and mass-produced easily.

The disposable waste container according to the first, second, third, fourth and fifth embodiments described above is used in an unfolded state, and when the inner bag is filled with the waste, the outer container is used. The area around the opening of the inner bag folded back at the upper end is stretched to its original state, bundled into one, and the opening is sealed.

As described above, all the disposable waste containers shown in this embodiment can be used as needed and when needed, and the used container can be disposed of each time. It does not become dirty, is hygienic, and does not require any cleaning of the container after use.

Further, since all the disposable waste containers shown in this embodiment can be folded compactly, it is possible to stack and store a large number of them in a narrow space. Moreover, it is very convenient to carry, especially when used as a simple waste container outdoors.

Therefore, the swiftness, convenience, and appropriate applicability required for waste treatment can be sufficiently satisfied particularly in the current home environment.

Further, in the present embodiment, only the case where the cross-section of the cylindrical outer container forming the container has a spindle shape, a circular shape, a triangular shape, a quadrangular shape, or a hexagonal shape is illustrated, but other polygons There is no problem with the shape, and the volume of the container is not limited.

[0062]

[Effect of device]

 By using the disposable waste container according to the present invention, it is possible to dispose of the entire used container, which is hygienic and requires no labor such as cleaning, and is particularly required for waste treatment in the current home environment. It is possible to satisfy promptness, convenience, and applicability as appropriate.

[Brief description of drawings]

FIG. 1 is a perspective view showing a usage state of a disposable waste container according to a first exemplary embodiment of the present invention.

FIG. 2 is a front view, a side view and a top view of a folded disposable waste container according to a first exemplary embodiment of the present invention.

FIG. 3 is a view showing a state in which the disposable waste container according to the first exemplary embodiment of the present invention is expanded.

FIG. 4 is a perspective view showing a usage state of a disposable waste container according to a second exemplary embodiment of the present invention.

FIG. 5 is a front view, a side view and a top view of a folded disposable waste container according to a second exemplary embodiment of the present invention.

FIG. 6 is an exploded view of a disposable waste container according to a second exemplary embodiment of the present invention.

FIG. 7 is a perspective view showing a usage state of a disposable waste container according to a third exemplary embodiment of the present invention.

FIG. 8 is a front view, a side view and a top view of a folded disposable waste container according to a third exemplary embodiment of the present invention.

FIG. 9 is an exploded view of a disposable waste container according to a third exemplary embodiment of the present invention.

FIG. 10 is a perspective view showing a mode of use of the disposable waste container according to the fourth exemplary embodiment of the present invention.

FIG. 11 is a view showing a state in which the disposable waste container according to the fourth exemplary embodiment of the present invention is expanded.

FIG. 12 is a perspective view showing a usage state of the disposable waste container according to the fifth exemplary embodiment of the present invention.

FIG. 13 is an exploded view of a disposable waste container according to a fifth exemplary embodiment of the present invention.

[Explanation of symbols]

 1,11,21 Outer container 2,12,22 Inner bag 3a, 3b, 13, 23a, 23b Surface 4a, 4b, 14, 24, 29 Polygonal line 5,15,25 Leg part 6,16,26 Area 7,17 , 27 Bottom part 8, 18, 28 Opening part 10, 20, 30, 31, 32 Disposable waste container In the drawings, the same reference numerals indicate the same or corresponding parts.

Claims (14)

[Scope of utility model registration request] 1. A disposable waste container in which a flexible inner bag is fitted into a cylindrical outer container that is foldable and has strength that allows it to be held in an unfolded state. 2. The disposable waste container according to claim 1, wherein the cylindrical outer container is composed of a plurality of surfaces in a folded state. 3. The disposable waste container according to claim 2, wherein the cylindrical outer container in the unfolded state has a quadrangular cross section, and two facing surfaces are folded inside. 4. A cross-section of the cylindrical outer container in the unfolded state is triangular, and one surface is folded inside.
The disposable waste container according to claim 2. 5. The tubular outer container is configured with two surfaces in a folded state, and the tubular outer container is expanded and curved outward in a longitudinal direction of the two surfaces in a spread state. The disposable waste container according to claim 2, which is configured in a tubular shape. 6. The cylindrical outer container is bulged outward along the longitudinal direction of the two surfaces in a state of being unfolded, and the two surfaces are bent based on a fold line provided in the surface. The disposable waste container according to claim 5, which is formed into a tubular shape. 7. A plurality of legs integrally provided at one end corner of the cylindrical outer container are provided.
Disposable waste container according to any one of 1. 8. A disposable waste container according to claim 1, wherein at least the bottom of the flexible inner bag is water permeable. 9. The disposable waste container of claim 8, wherein at least the bottom of the flexible inner bag is reticulated. 10. The disposable waste container of any of claims 1-7, wherein at least the bottom of the flexible inner bag is water impermeable. 11. The disposable waste container according to claim 1, wherein the flexible inner bag is made of a flammable and non-polluting synthetic resin material. 12. The flexible inner bag is fitted into the tubular outer container so that the bottom of the flexible inner bag is located outward of the lower end of the tubular outer container. The disposable waste container according to any one of claims 1 to 11. 13. The flexible inner bag is fitted into the tubular outer container so that the opening of the flexible inner bag is located outward of the upper end of the tubular outer container. ,
The disposable waste container according to any one of claims 1 to 12. 14. The disposable waste container according to claim 1, wherein the cylindrical outer container is made of pulp paper.