JP3156424U - Emergency manure disposal bag - Google Patents

Abstract

[PROBLEMS] As an excrement disposal bag for an emergency toilet at the time of a disaster, it is easy to set in a toilet bowl while maintaining safety, a sufficient opening can be secured at the time of toilet use, a good feeling of use, a small size, There has been a demand for providing a lightweight, portable, compact and inexpensive emergency manure processing bag. According to the present invention, four cuts are provided downward from an opening of a manure bag, four pieces are provided in the opening, and the four members are sandwiched between two toilet seat pieces to thermally weld the three members. . The tip of the cut was rounded and heat treated to prevent tearing and breakage. This emergency manure bag is excellent in strength, stability and aesthetics, can secure sufficient opening area and safety during stool, and can reduce the cost by simplifying the production process. Moreover, since the toilet seat sheet has a structure that can be folded at the center, the problem can be solved in a mode that is not bulky and is convenient for carrying and storage. [Selection] Figure 6

Description

The present invention relates to an emergency manure processing bag.

There are manure disposal bags as emergency toilets, but many use so-called plastic bags in portable toilets and nursing toilets. At this time, it is difficult to set the bag alone, it is easy to remove it, and the post-processing is troublesome. The excrement disposal bag with a toilet seat sheet is easy to install, but the reality is that it is difficult to spread due to its high price. Moreover, as an emergency toilet, since it is bulky and it is difficult to carry and store a toilet seat chair, it is not in widespread use.

Conventionally, in an excrement disposal bag as an emergency toilet, it is difficult not only to hold a toilet seat sheet in a treatment bag, but also the manufacturing process is complicated to secure a sufficient opening of the bag, resulting in an increase in cost. Therefore, it has been desired to provide an emergency manure bag that is easy to use, has sufficient strength, is not bulky, has high safety, is foldable, is lightweight, and is inexpensive for emergency use during a disaster.

This device is an easy-to-set toilet bag for emergency toilets in the event of a disaster. Good opening and sufficient usability. In addition, it is an object to provide an emergency manure treatment bag that is relatively easy to manufacture and low in cost, that can fold the toilet seat, is safe, lightweight, and inexpensive.

As a result of intensive studies by the present inventors to solve the above problems, it has been found that the above problems can be solved by the following means.
That is, four cuts are made in the opening of the polyethylene bag whose length of the circumference of the opening is 1.2 to 1.4 times the length of the circumference of the bottom of the toilet seat. It was. At this time, an incision was made from the upper part of the opening to the lower part, and the lower tip was rounded or in a form to prevent tearing or breakage by heat treatment. By cutting, four pieces are formed at the opening of the bag, and the four pieces are heat-welded at three points between two sheets of toilet seat sheets in which polyethylene is laminated on paper so that the polyethylenes are in contact with each other. At this time, the four pieces provided in the bag opening and the polyethylene layer of the toilet seat sheet are heat-welded, but the polyethylene layers of the toilet seat are also heat-welded. The heat welding is preferably one in which four polyethylene parts are heat-welded in four places in a strip shape. As described above, only the heat welding process is excellent in strength and aesthetics, and a sufficient opening area during use can be secured. Moreover, it heat-welds without using an adhesive agent or a connection tool for the connection between the toilet seat sheet and the manure bag. By adopting the material structure, it is possible to significantly improve the sense of security and work efficiency during use, thereby reducing costs. Further, the toilet seat has a thick seat surface in contact with the heel portion and a thin opposite surface so as to improve the efficiency of materials and heat welding. Furthermore, it has been found that the above-mentioned problem can be solved by making the toilet seat sheet foldable from the center.

According to the present invention, in an excrement disposal bag with an emergency toilet seat sheet, four pieces are provided by making four cuts downward from the opening surface of the bag. Two toilet seat pieces of the same shape are made by laminating polyethylene on paper, and the four pieces provided in the previous polyethylene bag are sandwiched between the two laminated laminate layers of the toilet seat pieces, and the three are heat-welded. At this time, the paper thickness of the two toilet seat pieces of the same shape increases the efficiency of heat conduction and contributes to the reduction of the manufacturing cost by making the seat surface thick and the back surface thin. Conventionally, in order to secure a sufficient area at the opening, a bag was required, but in the present invention, it has been found that a sufficient opening can be ensured without a wrinkle. Furthermore, the toilet seat sheet has a structure that can be folded at the center portion, so that it becomes a lightweight, small-sized excrement disposal bag. An inexpensive and space-saving manure treatment bag is suitable for stockpiling in an emergency, and can be used to eliminate toilet shortages and improve toilet comfort.

The present invention is an emergency manure disposal bag with a toilet seat sheet, preferably 1.2 to 1.4 times as long as the circumference of the buttocks of the toilet seat, and faces downward from the opening surface of the polyethylene bag. I cut four places and provided four pieces. At this time, the lower tip of the cut has a rounded shape or a structure that prevents tearing or breakage particularly during post-processing by heat treatment or the like. Two toilet seat pieces of the same shape are laminated with polyethylene on at least one side, and between the laminated surfaces of the two toilet seats, the four pieces provided on the polyethylene bag are opened and sandwiched and heat-welded. The cuts of the four pieces of the polyethylene bag may be anywhere when the shape of the bottom hole of the toilet seat is a circle, but when there is a straight part, it is arranged so as to come to the corner. In this way, the feces and urine disposal bag and the toilet seat sheet can be held firmly and easily, thereby stabilizing the quality, improving the efficiency of the manufacturing process, and reducing the cost. Furthermore, since it is foldable and lightweight, it can also be used as a portable device, and it can secure a sufficient opening for a flight.
The final form is as shown in FIG.

Hereinafter, the present invention will be described in detail with reference to the drawings.
FIG. 1 and FIG. 3 are sketches of parts of a manure processing bag with a toilet seat sheet of the present invention. The toilet seat sheets 1 and 2 are arranged so that the polyethylene laminate layers 1-2 and 2-2 are on the side of the feces bag, with the feces bag 3 interposed therebetween. Four cuts 3-4 are made downward from the opening 3-1 of the stool bag 3. 2 and 3 are enlarged views of the notch tip 3-5 of the notch 3-4, which are rounded and hardened with heat to prevent tearing and breakage. FIG. 2 shows the tip cut off with a rounded blade, and FIG. 3 shows the tip cut out into a circle after the cut. The four pieces 3-2 formed by this cut are placed on the polyethylene laminate layer 1-2 of the toilet seat sheet 1, and the polyethylene laminate layer 2-2 of the toilet seat sheet 2 is stacked on the four pieces 3-2 from above, and the toilet seat sheet 2 Three members are welded by applying heat and pressure from above the paper layer 2-1. It is the aspect which provides the grip parts 1-4 and 2-4, and is easy to handle.

4 proceeds to the process of FIG. 1 and arranges the four pieces 3-2 provided in the opening 3-1 of the urine bag 3 on the toilet seat sheet 1, and the bottom portion 3-3 of the urine bag has the bottom hole portion of the toilet seat sheet 2. This is a state in which 2-3 is passed.

FIG. 5 shows a four-piece heat-welded portion at the top of the polyethylene bag sandwiched between the toilet seat sheets 1 and 2. The four pieces and the toilet seat sheet are preferably in four places by belt-like heat welding, and the heat-welded portion between the toilet seat sheets is preferably in two to four places by belt-like heat welding.

FIG. 6 is a completed sketch of the manure processing bag inverted from the state of FIG. 5 through the heat welding process.

The toilet seat sheet in FIG. 7 can be folded in two at the center folding portions 1-5 and 2-5, and the size can be reduced. Furthermore, the toilet seat sheet at the time of stool has a feeling of use and aesthetics, and the opening at the time of stool is sufficient, and after use, it is a sketch of a mode in which the seal portion 1-6 for sealing the urine bag is closed.

FIG. 5 shows a state in which the toilet seat sheet center folding portion 2-3 of the manure processing bag of the present invention is folded, and it has been found that this can be stored in an emergency take-out bag 380 mm × 300 mm × 100 mm. It was found that if it was put together with a pipe-type or corrugated cardboard toilet or poncho in an emergency take-out bag, it could be expected to be used for evacuation.

The materials and dimensions of the present invention shown in FIGS. 1 to 6 will be described below.
The urine bag 3 is 0.015 mm to 0.035 mm in thickness and 300 mm to 550 mm × 300 to 450 mm, and the cut portion 3-4 is preferably 1 mm to 3 mm in width and 15 mm to 40 mm in length downward from the opening of the urine bag. The lowermost part is rounded and heat treated to prevent tearing and breakage. Polyethylene is suitable for the material, and it is preferable that the content is not visible by coloring with calcium carbonate or carbon. The toilet seat sheet is 280 mm to 380 mm x 280 mm to 380 mm, and a round hole 1-3 such as a circular sky or an elliptical sky of about 180 mm to 270 mm is formed at the center, and is folded in half at the center bent portions 1-5, 2-5 Make the structure. As a material, it is preferable to hold a polyethylene laminate layer with a thickness of 0.015 mm to 0.025 mm on fine paper or kraft paper.

In the event of a disaster such as an earthquake, so-called lifelines such as water and electricity are expected to be shut off. Particularly in urban areas, the disposal of emergency waste is a serious problem. Due to such a situation, the provision of a folded manure processing bag is not only convenient, but also space-saving to solve the shortage of toilets, so that it can be popularized. In addition, the range of use has expanded because it can be placed in an emergency bag and provided for portable use.

Material sketch of emergency manure bag Enlarged elevation and sketch of cuts provided in the opening of the manure bag Elevated view of the notch provided in the opening of the manure bag A sketch just before joining the four pieces provided at the opening of the feces bag between the toilet seat pieces of the same shape from the state of FIG. A sketch of the heat-welded part of the emergency manure bag Floor plan after completion of a manure bag with toilet seat Elevated view of the toilet seat sheet part of the manure bag with toilet seat folded from the center

Explanation of symbols

1: Toilet seat sheet seat surface 1-1: Toilet seat sheet paper layer 1-2: Toilet seat sheet polyethylene laminate layer 1-3: Toilet seat seat bottom hole 1-4: Grip hand part 1-5: Toilet seat sheet center folding part 1- 6: Sealing part 2 for sealing feces and urine treatment bags: Toilet seat sheet back surface 2-1: Toilet seat sheet paper layer 2-2; Toilet seat sheet polyethylene laminate layer 2-3: Toilet seat sheet bottom hole part 2-4: Grip hand part 2-5 : Toilet seat center folded part 3: Feces bag 3-1: Feces bag opening 3-2: Four pieces 3-3: Bottom part of feces bag 3-4: Cut 3-5: Cut tip 4-1: Four pieces of polyethylene bag and heat-welded part of toilet seat sheet 4-2: Heat-welded part of toilet seat sheets

Claims (6)

An emergency manure bag characterized by heat-welding and holding an opening of a polyethylene bag between two toilet seat sheets laminated with polyethylene on paper. In the emergency manure processing bag according to claim 1, the length of one round of the opening of the polyethylene bag is 1.1 to 1.3 times larger than the length of one round of the bottom hole of the toilet seat sheet. An emergency manure processing bag characterized by a certain thing. The emergency feces and urine treatment bag according to claim 1 or 2, wherein the heat welding portion between the toilet seat sheet and the opening portion of the polyethylene bag has four cuts of 15 mm to 40 mm downward from the upper portion of the bag. An emergency manure bag characterized by consisting of a single piece. The emergency manure processing bag according to claim 3, wherein the cut provided in the opening of the polyethylene bag has a width of 0.1 mm to 3.0 mm, and the lower tip has an anti-cleavage means. For manure processing bag. The emergency feces and urine disposal bag according to claim 1, 2, 3 or 4, wherein the toilet seat sheet is formed by overlapping and connecting the same shape toilet seat pieces, but one of the same shape toilet seat pieces is compared with the other toilet seat piece. An emergency manure treatment bag characterized by having a thickness of 1/3 to 1/5. The emergency manure bag according to claim 1, 2, 3, 4 or 5, wherein the toilet seat sheet can be folded in two from the central portion.

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