JP3456942B2 - Simple toilet - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a toilet for nursing care in a hospital or a nursing home, an emergency toilet in case of a disaster, a portable toilet used as a portable toilet in mountain climbing / camping and the like.

[0002]

2. Description of the Related Art Some physically handicapped persons, sick persons, elderly persons, etc. have difficulty in going to the bathroom by themselves. In addition, there are some people who find it difficult to go to the toilet several times in the middle of the night even if they can go to the bathroom on their own. For this reason, paper diapers may be used, but many people dislike it because it does not feel good or look good, and in the actual situation, stools are thrown into the flush toilet and then thrown into the trash can. This is time-consuming and may soil the hands, etc., which is a sanitary problem. Therefore, a simple toilet that can be used near the bed has been proposed.However, the conventional simple toilet temporarily stores excrement in a pot, etc. It requires a large space, and after use, it is necessary to flush the excrement into a flush toilet and then wash the pot or the like with water, which causes the same problem as in the case of a disposable diaper. In addition, deodorants are used to prevent the smell of excrement,
If the excrement is left for a long time, the effect is insufficient, and it is not a fundamental solution.

The present inventor has a waterproof property as a simple toilet which can be easily assembled and used before use, and after use, the bag containing the excrement can be discarded without soiling the hands or the like. A bag body in which an adhesive layer is provided on the inner surface of the bag adjacent to the pair of opposed flanges and the flange that protrudes outward in the opening of the bag body, and a flange holding member that holds the flange of the bag body in the guide member. The inventor of a simple tray having a jig slidably attached, and Japanese Patent Application No. 11-1647
Proposed as No.46. This simple toilet can solve the problems of the prior art and achieve the intended purpose, but in order to hold the bag body by a pair of opposed flanges provided with the opening of the bag body. When the waste is stored, the center of both sides of the upper edge of the bag, which does not have a flange, hangs down due to the weight of the waste, or it sticks out of the guide member, closing and sealing the bag smoothly. There was a problem such as not being told.

[0004]

SUMMARY OF THE INVENTION The present invention solves such problems, prevents sagging of a bag containing excrement and prevents the bag from hanging, and allows the bag to be sealed and opened smoothly. An object of the present invention is to provide a simple toilet that can prevent the leakage of odor even when the same bag is used for a plurality of times of stools and can treat excrement without soiling the hands.

[0005]

The present invention adopts the following configurations in order to solve the above problems. 1. A water resistant bag having an engaging portion at its upper edge and two parallel guide members are connected by a connecting member, and the bag holding member and the bag interlocking with the bag holding member are connected to the guide members. A simple toilet with a jig that slidably mounts a body holder. 2. 2. The simple toilet according to 1, wherein the bag body holding member is provided with an operation lever, and a stopper of the bag body holding member is provided at an end of the guide member. 3. 3. The simple toilet according to 1 or 2, wherein the bag body holder is a foldable and extendable member provided with a bag body locking tool. 4. 3. The simple toilet according to 1 or 2, wherein the bag body holder is a bag body locking member slidably engaged with the guide member. 5. 5. The simple toilet according to any one of 1 to 4, wherein the connecting member and the bag body holding member are also provided with a bag locking tool. 6. 6. The simple toilet according to any one of 1 to 5, wherein the connecting member and the bag body holding member are provided with a pressing member for pressing the upper edge of the bag body. 7. 7. The simple toilet according to any one of 1 to 6, wherein a water absorbing material is stored inside the bag. 8. 8. The simple toilet according to any one of 1 to 7, wherein a water-permeable sheet layer is provided on the surface of the water absorbent material. 9. 9. The simple toilet according to any one of 1 to 8, wherein an engaging portion is formed by providing an opening at an upper edge portion of the bag body. 10. The simple toilet according to any one of claims 1 to 9, further comprising a lid provided with a sealing member made of an elastic material on a peripheral portion.

[0006]

BEST MODE FOR CARRYING OUT THE INVENTION The present invention will be described in detail below with reference to the drawings, but the present invention is not limited to these specific examples. 1 and 2 are views showing an example of a bag body used to store excrement in the simple toilet of the present invention, FIG. 1 is a front view showing a folded state of the bag body, and FIG. 2 is a bag. It is a perspective view showing the state opened for attaching a body to a simple toilet. This bag body 1 is constructed by folding a water resistant sheet at the bottom and heat-sealing both side portions 3, 3. Notches 4 and 4 are provided on the upper portion of the bag body 1, and when the bag body 1 is opened, flanges 5 and 6 for attaching the bag body 1 to a jig of a simple toilet are provided on the upper portion thereof.
Are formed (see FIG. 2). Bags 1 are provided on the flanges 5 and 6.
In order to attach the to the simple toilet, an opening 7 serving as a locking portion is provided. Further, a string 8 is provided on the upper part of the bag body 1 for sealing the bag body 1 when the excrement is stored in the bag body 1 and discarded.

The material for the bag 1 is not particularly limited as long as it is water resistant, but various plastic films such as polyethylene, polypropylene, polyamide, polyethylene terephthalate and polyvinyl chloride are usually used. Further, a bottom portion 2 of the bag body 1 is provided with a gusset portion (not shown) that is separate from the bag body 1 to increase the volume of the bag body 1 to facilitate attachment to a simple toilet,
The design can be changed as appropriate, such as by adhering or storing a water-absorbing material such as a highly water-absorbent polymer inside the bag body 1.
Furthermore, when a water-permeable sheet layer made of non-woven fabric is provided on the surface of the water absorbent material, stool and urine are separated, stool is discarded in the flush toilet, and the bag body that absorbs only urine is treated by incineration, etc. It becomes possible to dispose of the used bag easily. In this example, the opening 7 is provided in the flanges 5 and 6 as the engaging portion of the bag body 1. However, instead of the opening 7, the engaging portion may be formed by another material such as a surface fastener or a hook. Good. In addition, as a member for sealing the bag body 1,
Instead of the string 8, another material such as a tape or a surface fastener may be used.

3 to 5 are schematic views showing an example of a main part of the simple toilet body of the present invention, and FIG. 3 is a perspective view showing a state before the bag body 1 for containing excrement is attached. 4 is a perspective view showing a state in which the bag body 1 is attached, and FIG. 5 is a sectional view showing a state in which the attached bag body 1 is sealed. On the upper part of the simple toilet body 11, two parallel guide members 1 are provided.
2, 12 are connected by connecting members 13, 13,
A jig 19 is slidably attached to the bag body holding member 14 provided with a bag body locking tool (pin) 16 on the guide members 12, 12. In addition, the guide member 12,
A bellows-shaped bag holder 15 which has a locking member 16 and which is foldable and extendable and interlocks with the bag body holding member 14 is slidably attached to the bag 12 at both ends. Operating levers 17, 17 are provided. Further, the bag body holding member 14 and the one connecting member 13 are provided with pressing members 18, 18 for pressing and sealing the upper edge portion of the bag body 1 after defecation.

When the simple toilet 11 is used, the connecting member 13, the bag body holding member 14 and the pin 16 provided on the bag body holders 15 and 15 and the flanges 5 and 6 of the bag body 1 as shown in FIG. The opening 1 provided is locked and the bag 1 is stored in the main body of the simple toilet. After defecation, the bag holding member 14 is slid along the guide member 12 by the operation lever 17, and the upper edge portion of the bag 1 is pressed by the pressing members 18 and 18 to seal the bag. (Refer to FIG. 5) In the simple toilet of the present invention, one bag 1 can be used a plurality of times. In that case, after defecation, the sealed bag 1 as shown in FIG. The bag body holding member 14 is slid using 17 to open the bag body in the state of FIG. 4, and after defecation, the bag body 1 is closed and sealed again in the state of FIG. In this example,
The upper edge portion of the bag body 1 containing the excrement is the pressing members 18, 18
Since it is hermetically sealed, the bag 1 can be used repeatedly without the odor leaking out.

The bag holding member 14 may be slid by operating the operating lever 17 by hand, but may be automatically slid by using a motor.
As a material forming each member of the simple toilet body 11,
There is no particular limitation as long as it has necessary strength, rigidity, etc., but metal, plastic, wood, a composite of these, or the like is usually used. Further, as the foldable and extensible material forming the bag body holder 15, an elastic metal,
A thin plate made of plastic or the like or a material obtained by connecting these materials with a hinge or the like is used.

FIG. 6 is a perspective view showing another example of the present invention. In this example, basically, the simple toilet shown in FIGS. 3 to 5 is provided except that the connecting member 13 that connects the guide members 12 and 12 is provided with the stopper 20 that fits and holds the operation lever mounting portion of the bag body holding member 14. Take the same configuration. In this example, when the bag body 1 containing the excrement is sealed, the bag body holding member 1
Since the stopper 4 is fitted and held by the stopper 20, a good sealed state can be maintained and odor can be completely prevented from leaking to the outside. The stopper 20 can be made of an elastic material such as metal or plastic.
It is also possible to use a magnet, a hook or the like for locking. In this example, the stopper 20 is provided only on one side of the connecting member 13, but the stopper 20 may be provided on both sides of the connecting member 13.

FIG. 7 is a perspective view showing another example of the present invention. In this example, the upper portions of the guide members 12 and 12 are configured by rod-shaped bodies having a circular cross section, and the guide members 12 and 12 are
3 to 5 except that the bag body holders 15 and 15 are formed by inserting a ring having a hook-like engaging member into the bag.
It has the same structure as the simple toilet of. In this example, an opening 7 formed in the flanges 5 and 6 of the bag body 1 for containing excrement
Is locked to the locking tool 16 provided on the connecting member 13 and the bag holding member 14, and the bag holding tool 15. Bag 1
After mounting the bag, the operation lever 17 is used to hold the bag holding member 1
When 4 is slid along the guide member 12, the bag holder 15 interlocks with the bag holding member 14 because it is connected to the bag holding member 14 by the upper edge portion of the bag 1. The bag holder 15 can be made of, for example, a material such as metal or plastic, and its shape can be appropriately changed such as an S shape or an incomplete ring provided with a hook. Further, as shown in FIG. 8, the upper portions of the guide members 12, 12 are constituted by rod-shaped bodies having a polygonal cross section such as a quadrangle.
A bag holder 15 having a columnar locking member 16 provided upright on the upper portions of the members 2 and 12 may be inserted. In this case, rotation of the bag holder 15 in the circumferential direction of the guide member 12 can be prevented.

9 to 13 are views showing a mode of use of the simple toilet of the present invention. The portable toilet of the present invention can be used as it is, for example, as shown in FIGS. 3 to 5, but as shown in FIG. 9, it is stored in a cylindrical container 30 and used. Good. Also, chair 40
It can be used in various forms such as under the seat of the vehicle (FIG. 10), under the seat of the wheelchair 50 (FIG. 11), and inside the seat 60 of the automobile (FIG. 12).
Further, as shown in FIG. 13, by installing a lid 21 provided with a sealing member 22 made of an elastic material such as rubber, plastic, or plastic foam on the peripheral portion on the upper surface of the simple toilet, the odor leaks to the outside. May be prevented.

[0014]

EFFECTS OF THE INVENTION The simple toilet of the present invention has the following remarkable effects by having the above-mentioned structure. (1) It is possible to prevent the bag body containing the excrement from sagging or protruding, and to smoothly seal or open the bag body. (2) Leakage of odor is prevented, and the same bag can be used for a plurality of times of stools. (3) By providing the bag holding member with the operation lever,
The bag can be sealed and opened smoothly. (4) By using a bag body containing a water-absorbent material having a water-permeable sheet layer on the surface, the stool and urine can be separated and discarded. (5) By installing a lid provided with a sealing member made of an elastic material on the peripheral portion, it is possible to completely prevent odor leakage. (6) The bag can be easily assembled and used in a hospital, a nursing home, a disaster, an event, or the like, and after use, the bag containing the excrement can be easily discarded without soiling the hands or the like.

[Brief description of drawings]

FIG. 1 is a front view showing an example of a bag body used in a simple toilet of the present invention.

FIG. 2 is a perspective view showing a state where the bag body of FIG. 1 is opened.

FIG. 3 is a perspective view showing an example of a main body of a simple toilet of the present invention.

FIG. 4 is a perspective view showing a state in which a bag body is attached to the simple toilet of FIG.

5 is a cross-sectional view showing a state in which a bag body is attached to and sealed in the simple toilet of FIG.

FIG. 6 is a perspective view showing another example of the main body of the simple toilet of the present invention.

FIG. 7 is a perspective view showing another example of the main body of the simple toilet of the present invention.

FIG. 8 is a perspective view showing another example of the bag holder for the simple toilet of the present invention.

FIG. 9 is a perspective view showing an example of a mode of using the simple toilet of the present invention.

FIG. 10 is a perspective view showing an example of a mode of using the simple toilet of the present invention.

FIG. 11 is a perspective view showing an example of a mode of using the simple toilet of the present invention.

FIG. 12 is a perspective view showing an example of a mode of using the simple toilet of the present invention.

FIG. 13 is a perspective view showing an example of a mode of using the simple toilet of the present invention.

[Explanation of symbols]

1 bag 2 bottom 3 sides 4 notches 5, 6 flange 7 open holes 8 strings 11 Simple toilet body 12 Guide member 13 Connection member 14 Bag holding member 15 Bag holder 16 Locking tool 17 Operation lever 18 Pressing member 19 jigs 20 stopper 21 lid 22 Seal member 30 containers 40 chairs 50 wheelchairs 60 car seats

Claims (8)

(57) [Claims] 1. A bag-holding member having a water-proof bag having a locking portion at an upper edge thereof, and two parallel guide members connected by a connecting member, and a bag-holding member having an operating lever on the guide member. In a simple toilet having a jig slidably attached to a bag holder that is interlocked with the bag holder, a bag holder is provided on a member that can be folded and extended. A simple toilet characterized in that it is a bag locking device slidably engaged with a guide member. 2. The simple toilet according to claim 1, wherein a stopper of the bag body holding member is provided at an end of the guide member. 3. The simple toilet according to claim 1, wherein the connecting member and the bag holding member are also provided with a bag locking tool. 4. The connecting member and the bag body holding member are provided with a pressing member for pressing the upper edge portion of the bag body.
The simple toilet according to any one of 1 to 3. 5. The simple toilet according to claim 1, wherein a water absorbing material is stored inside the bag. 6. The simple toilet according to claim 5, wherein a water permeable sheet layer is provided on the surface of the water absorbing material. 7. The simple toilet according to any one of claims 1 to 6, wherein the engaging portion is formed by providing an opening at an upper edge portion of the bag body. 8. A lid having a sealing member made of an elastic material provided on a peripheral portion thereof.
The simple toilet described in any of 1.