JPH0342864Y2 - - Google Patents

Description

[Detailed explanation of the idea] [Industrial application field] The present invention relates to a one-handed portable toilet.

[Conventional technology and its problems]

2. Description of the Related Art Portable toilets have traditionally been useful because they allow people to relieve themselves in places where toilet facilities are not available, such as in cars, fishing boats, yachts, and sightseeing buses. Therefore, various proposals have been made regarding portable toilets. For example, in Japanese Utility Model Application Publication No. 57-124298, an opaque, foldable waterproof sheet is formed into an envelope-shaped bag by heat sealing, and the entire bag, including the opening, is opened when refilling. It is formed into a bottom cylindrical body, and the opening is added for local application. A portable toilet has been introduced in which, after using the bag, the adhesive tape attached to the outer periphery of the opening is peeled off, the area just below the opening is folded, and the bag body is sealed with the adhesive tape.

However, in this proposal, folding creases are formed horizontally in the middle of the body of the envelope-shaped bag, so when holding the bag for errands,
If the part to be gripped is below the crease, there is a risk that the bag will break due to urine water and the urine will spill out.Furthermore, the height of the bag is short compared to the long axis of the opening, making it difficult to grip. Of course, there is a risk of scattering urine water.

In addition, since general portable toilets are made of synthetic resin film bags (Japanese Utility Model Publication No. 55-82997,
(Japanese Utility Model Publication No. 48-49897, Publication No. 59-13198, etc.), it is necessary to hold the bag near the opening to use it, but if you do so, there is a risk that your hands may get wet with urine. If you hold the middle part of the bag to relieve yourself, there is a risk of spilling urine water, as in the above proposal.

[Means for solving problems]

Therefore, the present invention was devised in an attempt to solve all the disadvantages of these conventional techniques, and in particular,
The portable toilet is an envelope-like bag shaped like a rod, and the body is made of relatively rigid cardboard coated with resin to prevent it from folding during use. To provide a one-handed portable toilet which can be folded and sealed by folding lines.

Hereinafter, the structure of the present invention will be explained in detail with reference to embodiments shown in the accompanying drawings. FIG. 1 is a perspective view of an embodiment of the present invention in use, FIG. 2 is a view of the device being sealed after use, and FIG. 3 is a developed view.

As shown in Fig. 3, the one-handed portable toilet of this embodiment has a rectangular cardboard 1 coated with polyethylene resin (the cardboard 1 can hold about 1.8 liters of liquid such as alcohol, milk, and water). The pack is relatively rigid and retains its shape even when it contains liquid.
First and second longitudinal folds 2 and 3 are made parallel to each other in the longitudinal direction, and folded along the folds 2 and 3 to form a front plate and a back plate, and then polymerized. Heat-seal the bottom and side edges 6 and 7 to form a relatively long bar-shaped envelope-shaped bag 5 (for example, 28 cm long and 10 cm wide, but the length is at least twice the width). ).

Further, the bag body 5 is provided with a third fold in the downward lateral direction, and these folds 2, 3, 4
Make a fourth crescent-shaped crease 8 that intersects with
When in use, a leaf-shaped bottom 9 is formed along this fold 8.
and maintains the opened state when the bag body 5 is opened.

Furthermore, fifth and sixth folds 10 and 11 are formed in the upper part of the bag body 5 in the transverse direction, and after use, the fifth and sixth folds are first made.
until it is adhered to the surface of the bag body 5 along the fold line 10 of
Fold it downward, then fold it upward along the sixth fold line until it adheres to the folded part along the fifth fold line 11, and then glue the bag body 5 together. In addition, since the bag 5 is made of cardboard 1 coated with resin as described above, it can be sealed by simply bending and pressing. Here, the fifth and sixth
A double-sided adhesive tape 12 is attached between the folds 10 and 11, and the adhesive tape 12 is folded upward at the sixth fold 11 to completely maintain the bonded state. Therefore,
The urine inside the bag body 5 never leaks.

Next, the shape of the edge 14 of the opening 13 of the bag 5 is as follows:
The bag 5 is made of cardboard 1, so the edge 1
4 is covered with a soft foam sheet 15 for edging.

In addition, the seventh fold 16, 16 formed by two circular arcs intersecting the longitudinal folds 2, 2 slightly above the middle of the body of the bag 5 is placed to form the opening 13 before use. Grip and press the folds 2 and 2 along the seventh fold with one hand to form a leaf-shaped grip.

Next, the one-handed portable toilet of this embodiment is provided with a powdered coloring and coagulating agent that colors and solidifies urine water as an accessory. In other words, a water-soluble sachet is filled with a mixture of a colorant and a coagulant.The colorant is Blue No. 1, which is used as a food coloring agent, and the coagulant is acrylamide, which is a water-absorbing resin. I am using it. In the case of the one-handed portable toilet of this example, the pigment is 0.01
g, antibacterial and antifungal agent 0.25g and water-absorbing resin 5g
A mixture of these was sufficient. At the time of use, the first pouch filled with these is loaded into the bag body 5 in advance, and after refilling, the urine water is discolored to blue, and in case of emergency,
Even if urine water spills, it does not look like urine water. Further, the urine water is gelled in the form of agar inside the bag body 5 by the coagulant.

Further, in addition to the powdered coloring and coagulating agent, a separate second pouch may be prepared, which is filled with a dissolving agent such as mirabilite or common salt. When discharging the gelled urine water in the portable toilet of this embodiment into a flush toilet, if the dissolving agent is put into the bag body 5 in advance and shaken thoroughly, the urine water will return to liquid. , just flush this down the toilet. Of course, the bag body 5 can be incinerated.

Since this embodiment is configured as described above, it is used as follows. In other words, when relieving yourself,
Fold the bag 5 along the third fold line 4 to form a crease. Next, along the seventh fold 16, as shown in the first diagram, pinch and press between the thumb and fingers of one hand, and push up the bottom part 9 along the fourth fold 8. The first pouch filled with the coloring and coagulating agent is loaded into the bag body 5 in such a state, and the bag is applied to the private parts, for example, while sitting on a car seat or with the waist slightly lifted.
After refreshing, fold the fifth fold 10 downward and the sixth fold 11 upward, and then seal with double-sided adhesive tape 12. The bag body 5 in such a state,
You can put it in a separately prepared plastic bag.
Although this embodiment has been described only regarding the treatment of urine water, the present invention may also be used for treating vomiting, etc.

In summary, since the present invention adopts the structure described in the claims for utility model registration, it has the following effects.

[Effect of idea]

Since it is made of resin-coated cardboard, it is not only waterproof, but also relatively rigid.Moreover, since it is a rod-shaped envelope-shaped bag consisting only of a front plate and a back plate, the opening of the bag is Even if you grasp the lower part of the body and press it with some force, the bag will not break, and even if you are in a somewhat uncomfortable position, you can relieve yourself without completely undressing, and the urine will drain away. It won't spill. Furthermore, since it is an envelope-shaped bag consisting only of a front plate and a rear plate, it becomes flat before use and is easy to store.

In addition, since the leaf-shaped gripping part is held with one hand to open the bag, even a rigid bag can be easily opened and the bag can be kept open, and the gripping part can be pre-specified at a position away from the opening. Therefore, if you have urine on your hands or after using it, please do not carry it around.
There is less risk of spilling urine, and the other hand can grip appropriate parts to support the body, which is extremely convenient.

[Brief explanation of drawings]

FIG. 1 is a perspective view of an embodiment of the present invention in use;
FIG. 2 shows a state in which it is sealed after use, and FIG. 3 shows a developed view. 1... Cardboard, 2, 3... Vertical folds, 5... Bag body, 6, 7... Heat seal, 10, 11... Fifth and sixth folds, 13... Opening, 16... 7th fold.

Claims (1)

[Claims for Utility Model Registration] Two parallel vertical folds are made in a relatively rigid, quadrilateral cardboard coated with resin, and the side edges are overlapped with each other along these vertical folds. Fold and heat-seal the overlapped portion and the overlapped bottom edge to form an envelope-shaped bag consisting only of the front plate and back plate, and measure the width of the bag with the thumb and fingers of one hand. The width is such that it can be held, and the length is at least twice as large as the width, and the length is a bar shape, and an arc-shaped fold that intersects with the vertical fold is made on the front plate and the back plate, slightly above the middle of the vertical fold. Then, press the vertical folds with your thumb or the like within these arcuate folds to form a leaf-shaped gripping part, open the bag, and create a horizontal horizontal fold just below the opening of the bag. A one-hand-held portable toilet characterized by sealing urine water by folding it along the horizontal fold after use.