JP3034477U - Portable defecation device - Google Patents

Abstract

(57) [Abstract] [PROBLEMS] To provide a portable defecation device that can be used in a place other than a toilet and is large and small, and can be easily treated afterward. SOLUTION: A bag laminated body 2 formed by sequentially stacking a plurality of bags 4, 4 ... Each of which is made of a water-impermeable and flexible sheet material and which contains a water-absorbing agent 5 inside, is opened at the upper surface. It is housed in a rectangular parallelepiped box body 3 a that can be taken out. The contour shape of each bag when expanded is substantially equal to the contour shape of the inner surface of the box body, and the depth is deeper than the depth of the box body. The box body is formed by folding a paper material, and at least both side walls 3b, 3b form a double wall structure with a closed cross section.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention is used in places where there is no toilet, such as in a car when traveling a long-distance car, or for sick people who have difficulty in going to the toilet, and can be used for large and small occasions. The present invention relates to a portable defecation device.

[0002]

[Prior art]

 BACKGROUND ART Conventionally, there is known a portable urine treatment bag that contains a water-absorbing agent that solidifies in a jelly-like state when absorbing water inside the bag in order to carry and cope with an urinary urge when carrying a long-distance automobile.

In addition, for example, a toilet bowl for children and a portable toilet bowl for the sick and the elderly are known as large and small household appliances used at home.

[0004]

[Problems to be solved by the device]

 By the way, especially in the case of children, it often happens that they cannot endure stool in a car, but in this case, the urine disposal bag cannot deal with it. For the sake of this, it is not appropriate to bring the above-mentioned conventional toilet bowl for children into the vehicle.

Further, the urinals for children, sick people, and the elderly have the trouble of having to clean them immediately after each use. Further, the toilet bowl is made as a permanent container made of plastic or metal, is expensive, and is unsuitable for use as a portable defecation device that can be easily discarded after use.

[0006]

[Means for Solving the Problems]

 The present invention has been made in view of such circumstances, and the portable defecation device according to the present invention comprises a plurality of bags each made of an impermeable and flexible sheet material and each containing a water absorbing agent therein. The bag laminated body formed by sequentially stacking on the inner side is housed in a rectangular parallelepiped box body having an opening at the top so that it can be taken out freely, and the contour shape of each bag when expanded is the inner surface of the box body. The shape is almost equal to the contour shape, and the depth is formed deeper than the depth of the box body.

When the device of the present invention is used, the bag laminated body in which a plurality of bags are superposed is left as it is, that is, each bag is expanded or inflated without being separated, and is placed on the inner surface of the box body. Then, the part protruding upward from the opening of the box is folded back 180 ° to the outside of the box and used in this state. Since the bag is made of impermeable sheet material, only the innermost bag is dirty and the other bags are not. Then, the excrement excreted in the innermost bag absorbs water and is solidified by being absorbed by the water absorbent contained in the bag. Therefore, after use, only the innermost bag may be removed from the bag laminate and treated with the contents. This handling is extremely easy because the contents are solidified. Since the remaining bags are uncontaminated, multiple bags can be used one after another and thus the same device can be used several times.

Since the bag is made of a flexible sheet material, when not in use, the bag laminated body can be stored in the box body in a folded state, which is convenient for handling and can be used in a car or the like. It occupies a large space and does not get in the way.

If a fastener extending along the opening edge is provided inside the opening of each bag, the mouth of this bag can be sealed by the fastener when the innermost bag is taken out after use as described above. Therefore, it is possible to effectively prevent the contents from leaking out during processing. If the storage bag that can store the bag together with the water absorbent is folded and stored in each bag, it can be used without this storage bag, and the innermost bag taken out after use can be further stored in the storage bag. It can be placed in a clean, comfortable and clean environment.

Further, by forming the box body by folding a paper material and forming at least both side walls into a double wall structure having a closed cross section, a box body which is light and easy to carry and has sufficient strength is obtained. In addition, this box is inexpensive and is extremely easy to dispose of when it is no longer needed.

[0011]

[Embodiment of the invention]

 FIG. 1 is an explanatory diagram showing the basic configuration of the present invention. The portable defecation device 1 of the present invention comprises a bag stack 2 and a box 3 as shown in FIG.

The bag laminate 2 is formed by stacking a plurality of bags 4, 4, ... As shown in (a) on the inner side in the order as shown in (b). Although three bags 4 are shown in the figure, the number of bags is not limited to three.

Each bag 4 is made of a water-insoluble and flexible sheet material such as polyethylene, and a water-absorbing agent 5 is stored in each bag 4. Therefore, as shown in FIG. 1 (b), the water absorbent 5 contained in the innermost bag 4 is exposed at the bottom in the bag laminate, and the water absorbent 5 contained in each outer bag 4 is It is sandwiched between the bottoms of the bags stacked on top of each other. As the water absorbing agent 5, it is preferable to use, for example, sodium polyacrylate wrapped with a water-soluble film such as polyvinyl alcohol.

Such a bag laminate 2 is flatly folded as shown in FIG. 1 (c), and housed in the box 3 as shown in FIG. 1 (d). The box body 3 has a rectangular parallelepiped shape with an opening 3a on the upper surface, and is made by folding a paper material such as corrugated cardboard as described later, but both side walls 3a and 3a have a double wall structure with a closed cross section and are large as a whole. Has strength. That is, the box 3 is a solid box that is difficult to deform.

The portable defecation device 1 of the present invention is normally stored in the state shown in FIG. 1D, but in use, first, the bag laminated body 2 folded inside the box body 3 is re-illustrated. The bag is spread like a bag as shown in 1 (b). Since the contour shape of each bag 4 when expanded is substantially equal to the contour shape of the inner surface of the box body 3 and the depth h is formed deeper than the depth H of the box body 3, the expanded bag laminated body 2 Can extend along the inside of the box 3, and at this time, as shown in FIG. 2, the upper half portion 2a of the bag laminate 2 projects upward from the box 3.

Next, the upper half portion is folded back 180 ° as shown by the arrow in FIG. 2 and is placed along the outer surface of the box body 3 to obtain the state of FIG. At this time, as shown in FIG. 4, the water-absorbing agent 5 contained in the innermost bag 4 is exposed at the bottom of the bag laminate 2. In this embodiment, in addition to the water absorbent 5, a slightly larger storage bag 6 made of polyethylene and a front plate 7 made of cardboard are stored in each bag 4. In addition to this, a deodorant may be stored.

Prior to use, the storage bag 6 is taken out from the bag laminated body, and the front plate 7 is leaned against the front part of the box body 3 as shown in FIG. . Since the box body 3 has a large strength as described above, even if a child sits on the box body 3, the weight can be sufficiently supported. Since the bag 4 is made of a water-impermeable sheet material, only the innermost bag is soiled and the other bags are not soiled. Therefore, if the innermost bag 4 is removed, the next bag 4 will appear with the water-absorbent agent 5, the storage bag 6 and the front plate 7 contained therein, and the state as shown in FIG. 4 will be obtained again, so the same device can be used several times. can do.

In this way, the excrement is treated together with the bag 4 by removing the innermost bag 4 from the bag laminate 2, and this excrement is treated by the water absorbing agent 5 in the bag. Since it absorbs water and solidifies, it is extremely easy to handle. Further, as shown in FIG. 2, since a fastener 8 extending in a strip shape along the entire circumference along the opening edge 2b is provided on the inner side surface of the opening of each bag 4, the fastener 8 can be used to carry out the above process. The mouth of the can be sealed, and the contents can be effectively prevented from leaking out.

The bag 4 in which the excrement is sealed is further put in the storage bag 6 that has been taken out before use, and the mouth is closed as shown in FIG. You can take it home. It is convenient to store the tissue paper in the storage bag 6.

The portable defecation device 1 can also be installed and used in a Western-style toilet 13 as shown in FIG. 7 in the event of a disaster, water interruption, or the like.

The box body 3 is formed, for example, by folding a corrugated board material 9 cut as shown in FIG. 8 and bending it as shown in FIG. 8 and 9, the same reference numerals are given to the same surface portions. This box 3 has both side walls of a double-walled structure of triangular cross-section consisting of surface portions A, B, C and A ', B', C '. Further, as shown in FIG. 10, when assembled, the surface portions C and C'form a slope inclined with respect to the vertical, and the surface portions B and B'form a slope having a low inside and a high outside. This box body 3 is particularly suitable for children, and by constructing in this way, the hips can be easily set in the correct position.

11 to 16 are views showing another embodiment of the box body 3. The box body 3 is suitable for adults, and the corrugated cardboard material 10 cut as shown in FIG. 11 is shown in FIG. It is made by bending. In FIG. 11 and FIG. 12 as well, the same surface portion is denoted by the same reference numeral. FIG. 13 shows the assembled box body 3. The box body 3 may be further provided with a toilet seat 11 as shown in FIG. 14 and a lid 12 as shown in FIG. All of these are also made of cardboard. FIG. 16 is a schematic side view showing the overall configuration of the adult defecation apparatus 1 according to this embodiment.

[Brief description of the drawings]

FIG. 1 is an explanatory diagram showing a basic configuration of the present invention.

FIG. 2 is a perspective view showing a state of a defecation device of the present invention in a preparation stage for use.

FIG. 3 is a perspective view showing the state of the next stage as well.

FIG. 4 is a diagram showing the inside by cutting a part of FIG. 3;

FIG. 5 is a perspective view showing a state during use of the defecation device.

FIG. 6 is a perspective view showing a state when the storage bag is used.

FIG. 7 is a perspective view showing another usage of the defecation device.

FIG. 8 is a developed plan view of the material of the box body according to the embodiment of the present invention.

FIG. 9 is a perspective view showing a state during the assembly of the box body.

FIG. 10 is a schematic end view of the box body.

FIG. 11 is a developed plan view of the material of the box body according to another embodiment of the present invention.

FIG. 12 is a perspective view showing a state during the assembly of the box body.

FIG. 13 is a schematic perspective view of the box body.

FIG. 14 is a perspective view of a toilet seat.

FIG. 15 is a perspective view of a lid.

FIG. 16 is a schematic side view showing the overall configuration of the adult defecation device according to the embodiment.

[Explanation of symbols]

1 ... Defecation device, 2 ... Bag stack, 3 ... Box, 4 ... Bag, 5 ...
Water absorbing agent, 6 ... storage bag, 7 ... front plate, 8 ... fastener, 9,
10 ... Cardboard material, 11 ... Toilet seat, 12 ... Lid, 13 ... Western toilet.

Claims (4)

[Utility model registration claims] 1. A bag laminate formed by stacking a plurality of bags each of which is made of water-impermeable and flexible sheet material and each containing a water-absorbing agent inside, in the form of a rectangular parallelepiped having an opening at the top. A portable defecation device that is removably housed in a box, and the contour shape of each bag when expanded is approximately equal to the contour shape of the inner surface of the box, and the depth is deeper than the depth of the box. 2. The portable defecation device according to claim 1, wherein a fastener extending along the opening edge is provided inside the opening of each bag. 3. The portable defecation device according to claim 1, wherein a storage bag capable of storing the bag is folded and stored inside each bag. 4. The portable defecation device according to claim 1, wherein the box body is formed by folding a paper material, and at least both side walls have a double wall structure with a closed cross section.