JP6817647B1 - Absorption sheet body for simple toilet - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an absorption sheet body for a simple toilet which can be attached to a container body so as to form an absorption surface as wide as possible and can quickly absorb excrement. SOLUTION: A container body 3 having an opening 5 for accommodating excrement, and a frame body 2 having a toilet seat portion 6 to which the container body 3 is detachably attached with the opening 5 facing upward. The absorption sheet body 2 for a simple toilet used by being attached to the container body 3 of the simple toilet 1 provided with the above, the absorption unit 29 and the absorption unit 29 housed in the container body 3 so as to cover the bottom wall 17. A flap portion 27 having a first flap portion 57 and a second flap portion 58 located on one side and the other side of the absorption portion 29, which is a flap portion having higher flexibility than the absorption portion 29 connected to the outer periphery of the absorption portion 29. A pair of elastically stretchable cords, each of which includes a first flap portion 57 and a second flap portion 58, provided with a cord 55 joined so as to be parallel in an extended state. .. [Selection diagram] Fig. 1

Description

The present invention relates to an absorbent sheet body for a simple toilet that is used by being attached to a simple toilet.

FIG. 18 is a side view of the first conventional simple toilet absorbing sheet body 74, and FIG. 19 is a first wall portion 75 and a second wall of the first conventional simple toilet absorbing sheet body 74. It is a perspective view which shows the state which the upper part of the part 76 is folded outward.

The absorbent sheet body 74 for a simple toilet is composed of, for example, a rectangular front sheet having liquid permeability, a rectangular back sheet having impermeable property and being laminated and joined to the front sheet, and a front sheet and a back sheet. A strip-shaped absorbent sheet provided with a rectangular absorber arranged between them is folded in half so that the surface sheets face each other at a bending line 77 parallel to the width direction perpendicular to the longitudinal direction of the absorbent sheet, and the surface is formed. Each of the edge portion in the width direction of the sheet and the back surface sheet is formed by being joined from the bending line 77 by a predetermined length.

The absorption sheet body 74 is used by expanding the folding line 77 in a bag shape so as to extend in the front-rear direction when viewed from the user seated in the simple toilet, and the first absorbing sheet is folded in half via the folding line 77. The wall portion 75 and the second wall portion 76 are attached to the container body of the simple toilet in a state of being positioned on the left and right with respect to a vertical plane including the bending line 77. The upper portion of the first wall portion 75 and the second wall portion 76 is configured to be folded outward from the inner circumference of the opening so as to cover the opening of the container body, and to be seated on the opening for use. ..

As a second prior art, Patent Document 1 describes a portable toilet sheet housed in a bottomed cylindrical excrement receiving container in order to prevent scattering of excrement and fouling of the excrement receiving container. There is. The portable toilet seat is formed in a bottomed cylindrical shape like the excrement receiving container, and a rubber cord is provided in the upper opening over the entire circumference of the opening. The portable toilet seat is attached so that the opening of the portable toilet seat covers the opening of the excrement receiving container, is held by the rubber cord in the excrement receiving container, and is used while sitting in such a state.

JP-A-2007-215979

In the first prior art absorption sheet body, when the absorption sheet is attached to the container body, the first wall portion and the second wall portion are arranged so as to extend in the vertical direction, so that they can be regarded as excrement. There is a problem that the contact time is short, the contact area is small, and liquid excrement such as urine cannot be sufficiently absorbed. Further, since the corners located at both ends of the bending line 77 come into contact with the inner surface of the container body and are bent and overlapped, the exposed area of the absorbing surface that absorbs liquid such as urine of the absorbing sheet body is reduced. There is a problem that there are times.

In the first prior art absorption sheet body, liquid excrement such as urine tends to collect at the bottom of the absorption sheet body located on the bottom of the container body, and the urine excreted by the user is the bottom of the absorption sheet body. Excretion noise may be generated when it hits the liquid accumulated in. Further, when the excreted liquid hits the liquid collected at the bottom of the absorbent sheet body, the odor of the liquid is diffused and easily dissipated to the outside of the simple toilet on which the absorbent sheet body is mounted.

The second conventional portable toilet sheet is formed in a bottomed cylindrical shape, and effectively excretes liquid such as urine at the peripheral wall portion arranged parallel to or at a sharp angle in the direction in which excrement is excreted. Cannot be absorbed.

The portable toilet sheet has an elongated bottomed cylindrical shape, and when the amount of excrement of liquid excrement such as urine is large, it collects on the bottom of the portable toilet sheet like the first conventional absorption sheet body. It is easy, and the excreted urine may hit the liquid excrement collected on the portable toilet sheet and make an excretion sound. Further, when the excreted liquid hits the liquid accumulated in the portable toilet sheet, the odor of the liquid diffuses and is easily dissipated to the outside of the excrement receiving container on which the portable toilet sheet is attached.

An object of the present invention is to provide an absorption sheet for a simple toilet that can be attached to a container body so as to form an absorption surface as wide as possible and can quickly absorb excrement.

The present invention comprises a container body having an opening for accommodating user excrement.
A rectangular shape in an unfolded state, which is used by being attached to the container body of a simple toilet provided with a frame having a toilet seat , to which the container body is detachably attached with the opening facing upward . It is a sheet-shaped absorbent sheet for simple toilets.
It has a liquid-permeable front surface sheet, a liquid-impermeable back surface sheet, and a rectangular sheet-shaped absorber capable of absorbing a liquid disposed between the front surface sheet and the back surface sheet. An absorbing portion that is housed in the container body so as to cover at least the bottom of the container body and is capable of absorbing a liquid.
A first flap portion that has the front surface sheet and the back surface sheet and is connected to the outer circumference of the absorption portion over the entire circumference and has higher flexibility than the absorption portion, and is located on one side of the absorption portion. And a flap portion having a second flap portion located on the other side of the absorption portion, and
A pair of elastically stretchable filamentous members that, in the unfolded state, in the extended state, are separated from the two opposing edges of the absorber and parallel to the two edges. The absorption sheet body for a simple toilet is provided with a pair of thread-like members joined to each of the first flap portion and the second flap portion .

Further, the present invention is characterized in that the flap portion has a portion that protrudes outward from the opening in a state where the absorbing portion is positioned so as to cover the bottom portion of the container body.

Further, the present invention is characterized in that the flap portion is provided with a sticking portion to be detachably attached to the container body.

According to the present invention, when the elongated state of the filamentous member is released and the thread-like member is reduced to a natural state, the first flap portion and the second flap portion connected to the absorbing portion are more flexible than the absorbing portion. The thread-like member of the first flap portion and the thread-like member of the second flap portion stand up in a direction approaching each other with the edge of the absorption portion as a fulcrum without wrinkling or bending the absorption portion. As a result, the absorbent sheet body for the simple toilet can be attached to the container body in a state where the absorbent sheet body for the simple toilet is deformed into a bowl-shaped bulging shape and a wide absorption surface is formed. Liquid excrement can be quickly absorbed in the entire area of the absorption part along the inner surface of the container body, which is not wrinkled or bent. It is possible to prevent liquids such as urine from being absorbed by the body of the absorption sheet for simple toilets and accumulating on the body of the absorption sheet for simple toilets, thereby causing the excretion sound and odor of excrement to be emitted outside the simple toilet. It is possible to suppress leakage to the toilet.

Since the flap portion has a portion that protrudes outward from the opening in a state where the absorbing portion covers the bottom of the container body, the absorbent sheet body for a simple toilet attached to the stool container is sanitized from the stool container. Can be taken out.

Since the flap part is provided with a sticking part that can be attached to and detached from the container body, the absorbent sheet for the simple toilet attached to the stool container is prevented from slipping, and excrement is used for the simple toilet. It can be securely housed in the absorbent sheet body.

It is a perspective view of the simple toilet in which the absorption sheet body 4 for a simple toilet is housed in the container body 3 of the 1st Embodiment of this invention. It is a perspective view of the simple toilet 1. It is a perspective view of the simple toilet 1 in a state where the upper cover 41 is opened. It is a perspective view which shows the container body holding part 7 of the simple toilet 1. It is a perspective view of the state where the container body 3 is attached to the container body holding part 7 of the simple toilet 1. It is a perspective view of the container body 3. It is a top view of the container body 3. It is a perspective view of the container body 3 to which a lid portion 13 is attached. It is a developed view of the absorption sheet body 4 for a simple toilet. It is a perspective view of the absorption sheet body 4 for a simple toilet. It is a perspective view of the absorption sheet body 4 for a simple toilet housed in a container body 3. It is a front view of the absorption sheet body 4 for a simple toilet housed in a container body 3. It is a side view of the absorption sheet body 4 for a simple toilet housed in a container body 3. It is a rear view of the absorption sheet body 4 for a simple toilet housed in a container body 3. It is a perspective view which looked at the container body 91 of 2nd Embodiment from above. It is a perspective view which looked at the container body 91 from the side. It is a perspective view of the container body 98 of 3rd Embodiment. It is a side view of the conventional absorption sheet body 74 for a simple toilet. It is a perspective view of the state in which the upper part of the 1st wall part 75 and the 2nd wall part 76 of the conventional absorption sheet body 74 for a simple toilet is folded outward.

FIG. 1 shows a simple toilet absorbent sheet body (hereinafter referred to as “absorbent sheet body”) 4 mounted on a container body 3 detachably held on a frame body 2 of the simple toilet 1 according to the first embodiment of the present invention. It is a perspective view of. FIG. 2 is a perspective view of the simple toilet 1. FIG. 3 is a perspective view of the simple toilet 1 with the upper cover 41 open. FIG. 4 is a perspective view showing the container body holding portion 7 of the simple toilet 1. FIG. 5 is a perspective view showing a state in which the container body 3 is attached to the container body holding portion 7 of the simple toilet 1. FIG. 6 is a perspective view of the container body 3. FIG. 7 is a plan view of the container body 3. FIG. 8 is a perspective view of the container body 3 to which the lid portion 13 is attached. 9 is a developed view of the absorption sheet body 4, FIG. 10 is a perspective view of the absorption sheet body 4, and FIG. 11 is a perspective view of the absorption sheet body 4 housed in the container body 3. FIG. 12 is a front view of the absorption sheet body 4 housed in the container body 3, FIG. 13 is a side view of the absorption sheet body 4 housed in the container body 3, and FIG. 14 is a side view of the absorption sheet body 3 housed in the container body 3. It is a rear view of the housed absorption sheet body 4.

In the invention of the present embodiment, the front means the front of the user seated in the simple toilet 1, the rear means the back of the user seated in the simple toilet 1, and the side means the simple toilet 1. Indicates the left-right direction of the seated user.

The present invention is a frame having an opening 5 and a container body 3 for accommodating excrement of a user, and a toilet seat portion 6 to which the container body 3 is detachably attached with the opening 5 facing upward. 2 is an absorption sheet body 4 used by being attached to a container body 3 of a simple toilet 1 provided with 2.

The toilet seat portion 6 includes a toilet seat portion 8 that allows the user to sit on the toilet seat, and a container body holding portion 7 that holds the container body 3 detachably. The toilet seat 8 can be rotated in the front-rear direction via a hinge member 9 arranged at the rear portion of the frame body 2, and the container body holding portion 7 is provided below the toilet seat 8 and is directed upward. The flange portion 12 formed in the opening 5 of the container body 3 is held. The container body 3 can be taken out upward with the toilet seat 8 rotated rearward of the container body 3 via the hinge member 9.

The container body 3 has a lid portion 13 attached to the opening 5. The container body 3 further has a grip portion 14 rotatably provided in the opening 5, and the user can grip the grip portion 14 and carry the container body portion 3. The container main body 3 has a flat bottom wall 17, a front wall 18 connected to the bottom wall 17, a rear wall 19, and a pair of side walls 20. The bottom wall 17, the front wall 18, the rear wall 19, and the pair of side walls 20 are formed in a plane shape, and the corner portion 21 connecting the bottom wall 17, the front wall 18, the rear wall 19, and the pair of side walls 20 is formed. Is composed of curved surfaces. The front portion of the opening 5 of the container body 3 has a shape protruding forward.

The container body holding portion 7 is provided below the toilet seat 8 and holds the flange portion 12 formed in the opening 5 of the container body 3, and the grip portion 14 provided in the opening 5 of the container body 3 is held. The container body 3 can be easily taken out by pulling it upward. The container body holding portion 7 holds the opening 5 of the container body 3 at a predetermined position regardless of the length of the container body 3 in the vertical direction. As a result, the gap between the toilet seat 8 and the opening 5 of the container body 3 can be reduced regardless of the vertical length of the container body 3, and the toilet seat 8 and the opening 5 of the container body 3 can be reduced. It is possible to suppress the leakage of sounds and odors associated with excretion to the outside through the gaps between them.

The frame 2 and the container body 3 of the simple toilet 1 are integrally molded with a polyolefin resin such as polyethylene (PE) and polypropylene (PP), and a polyester resin such as polyethylene-terephthalate (PET), but the present invention is limited to this. It is also possible to use a molded product obtained by press-molding a metal plate such as stainless steel.

The absorption sheet body 4 includes a flap portion 27 and an absorption portion 29. The flap portion 27 has a rectangular front sheet 25 having liquid permeability and a rectangular back sheet 26 having impermeable property and joined to the front sheet 25 in a state where four sides overlap the four sides of the front sheet 25. And, including. The absorbing portion 29 includes a front surface sheet 25, a back surface sheet 26, and a rectangular absorber 28 disposed between the front surface sheet 25 and the back surface sheet 26.

The absorption sheet body 4 is a cord 55 that can be elastically expanded and contracted, and the peripheral edge of the flap portion 27 is intermittently extended in a state where both ends in the longitudinal direction and the intermediate portion between both ends in the longitudinal direction are extended. It is provided with a cord 55 which is a thread-like member joined to the portion. The cord 55 is provided parallel to the two opposing edges 51 of the absorber 28 constituting the absorbing portion 29.

As a configuration of the absorbent sheet body 4, the absorbent body 28 is interposed between the front surface sheet 25 and the back surface sheet 26 and is formed in a rectangular shape in a plan view, and the peripheral edge portion of the front surface sheet 25 and the peripheral edge portion of the back surface sheet 26 are heated. It is joined by a seal or hot melt seal.

The surface sheet 25 may be a flexible and liquid-permeable sheet, and can be formed by using, for example, a non-woven fabric made of synthetic fibers, a woven fabric, or a porous plastic film. The constituent fibers of the non-woven fabric and the woven fabric include single fibers such as polypropylene, polyethylene, polyester and nylon, or composite fibers composed of two or more components such as polyester, polypropylene, polyethylene and nylon, and composite fibers of polyester and polyethylene. , Polypropylene and polyethylene composite fibers are preferable from the viewpoint of strength.

The back surface sheet 26 can be formed by using a flexible and liquid-impermeable sheet or the like. Specifically, the back surface sheet 1c can be formed by using a liquid-impermeable film such as polyethylene, a material obtained by laminating a liquid-impermeable film and a non-woven fabric or a woven cloth. In addition, a polyethylene film having a large number of minute through holes that do not allow liquid to permeate, a moisture-permeable film that is stretched by adding a filler to a thermoplastic resin, or a non-woven fabric or woven fabric is attached to the outside of these films. The back surface sheet 1c may be formed by using the combined composite sheets.

The absorber 28 has an absorbent layer in which, for example, cotton-like crushed fluff-like fibers and an absorbent polymer that absorbs a liquid such as urine and coagulates into a gel are mixed, and tissues are formed on both sides in the thickness direction thereof. Is formed into a sheet by laminating. As the absorbent polymer, for example, a saponified product of a starch-acrylic acid (salt) graft copolymer, a crosslinked product of sodium carboxymethyl cellulose, an acrylic acid (salt) polymer and the like can be used.

An antibacterial agent, a bactericidal agent, an odor absorber, an fragrance, or the like may be selectively added to the absorber 28. By adding the antibacterial agent or the bactericidal agent to the absorber 28, the absorbent sheet body before use It is possible to prevent the propagation of the fungus of 4 and the contamination by the fungus. Further, by adding the odor absorber to the absorber 28, the malodor released from the excrement can be alleviated. In addition, by adding the fragrance to the absorber 28, the malodor caused by excrement can be alleviated.

A toilet seat 8 is arranged above the container body 3 in a state where the container body 3 is held by the container body holding portion 7. The toilet seat 8 is rotatably attached to the frame body 2 via a hinge member 9, and has a seating position where the user can be seated and a container body 3 held by the container body holding portion 7 can be taken out. It can be displaced to the position.

FIG. 9 is a plan view of the absorption sheet body 4 in the unfolded state. The absorption sheet body 4 includes, for example, a first laminated portion 53 in which the front surface sheet 25, the back surface sheet 26, and the absorbent body 28 are laminated, and a second laminated portion 54 in which the front surface sheet 25 and the back surface sheet 26 are laminated. I have. The L1 of the first laminated portion 53 is 400 mm to 600 mm, preferably 550 mm. The W1 of the first laminated portion 53 is 175 mm to 250 mm, preferably 200 mm. The L2 of the second laminated portion 54 is 700 mm to 900 mm, preferably 850 mm. The W2 of the second laminated portion 53 is 550 mm to 650 mm, preferably 550 mm. The length L3 of the cord 55 joined to the second laminated portion 54 in the extended state in parallel with the edge 51 of the absorber 28 is 300 mm to 600 mm, and the distance from the edge of the absorber 28 to the cord 55. W3 is 160 mm to 220 mm, preferably 180 mm. The cord 55 is composed of 450 denier to 1500 denier yarn waste, and 1 to 5 calls (books) are used.

The procedure for accommodating the absorption sheet body 4 in the container body 3 will be described. The absorption sheet body 4 is provided on the first flap portion 57 located on one side of the absorption portion 29 and on the other side of the absorption portion 29 in parallel with the two opposing edges 51 of the absorption body 28 constituting the absorption portion 29. It has a second flap portion 58 that is located. The cord 55 joined to the peripheral edge of the first flap portion 57 and the second flap portion 58 is released from the stretched state and contracted, and among the first flap portion 57 and the second flap portion 58. The first flap portion 57 and the second flap portion 58 of the portion to which the cord 55 is joined shrink together with the cord 55.

Since the first flap portion 57 and the second flap portion 58 are more flexible than the absorption portion 29, the absorption portion 29 constitutes the absorption portion 29 without wrinkling or bending of the absorption portion 29. With the edge 51 of the body 28 as a fulcrum, the cord 55 joined to the first flap portion 57 and the cord 55 joined to the second flap portion 58 stand up so as to approach each other. The flap portion 59 of the flap portion 27, which is connected to the front of the absorption portion 29, is attracted to one end of the first flap portion 57 and one end of the second flap portion 58, and both end portions 81 are attracted to the first flap portion 57 and the first flap portion 57. 2 Stand up with the flap part 58. The flap portion 60 of the flap portion 27, which is connected to the rear of the absorption portion 29, is attracted to the other end of the first flap portion 57 and the other end of the second flap portion, and both end portions 82 are attracted to the first flap portion 57 and the first flap portion 57. Stand up with the second flap portion 58.

The absorbing sheet body 4 covers the bottom wall 17, the front wall, and the rear wall in a state where the two opposing edges 51 of the absorbing body 28 constituting the absorbing portion 29 are located in the front-rear direction of the simple toilet 1. , Attached to the center of the container body 3 in the left-right direction.

With the absorbing sheet body 4 housed in the container body 3, the absorbing portion 29 covers the bottom wall 17, the front wall 18, and the rear wall 19 in a state where the absorption sheet body 4 is not wrinkled or bent, and further, both side walls. Cover the bottom of 20. The first flap portion 57 and the second flap portion 58 connected to the absorption portion 29 cover the portion of the side wall 20 not covered by the absorption portion 29, and are folded back to the outside of the side wall 20 so as to further cover the opening 5. Has been done.

Of the flap portions 27, the flap portion 59 connected to the front of the absorbing portion 29 covers the front portion of the opening 5 of the container body 3, is folded back to the outside of the opening 5, and is connected to the rear of the absorbing portion 29. Covers the rear portion of the opening 54 of the container body 3 and is folded back to the outside of the opening 5.

In the absorbent sheet body 4, the first flap portion 57 and the second flap portion are provided so that the cord 55 joined to the first flap portion 57 and the cord 55 joined to the second flap portion 58 are close to each other. 58 stands up, and of the flap portions 27, both end portions 81 of the flap portion 59 connected to the front of the absorbing portion 29 and both end portions 82 of the flap portion 60 connected to the rear of the absorbing portion 29 are the first flap portion 57. Since it stands up together with the second flap portion 58, the absorbent sheet body 4 can be easily accommodated along the inner surface of the container body 3. The absorption unit 29 does not wrinkle or bend, has a long contact time with excrement, and has a large contact area with excrement. Therefore, there are many effective contact surfaces, and liquid excrement such as urine can be collected. It can be absorbed quickly and sufficiently on the entire surface of the absorbing portion. As a result, it is possible to prevent liquids such as urine from accumulating in the absorption sheet for a simple toilet, and to prevent the sound and odor of excrement from leaking to the outside.

When treating the excrement of the absorption sheet body 4, the first flap portion, the second flap portion, and the peripheral portions of the flap portions 59 and 60, which are folded back to the outside of the opening 5, are collectively grasped and excreted. The material can be hygienically and easily taken out from the container body 3 and processed while being wrapped in the absorbent sheet body 4.

The absorbent sheet body 4 attached to the container body 3 may be provided with a sticking portion to be detachably attached to the container body 3. With such a configuration, the sticking portion provided on the flap portion 27 is stuck to the container main body 3, and the absorbent sheet body 4 attached to the container main body 3 is inadvertently detached from the container main body 3. It is possible to prevent the container from shifting.

As described above, the absorption sheet body 4 has an opening 5 and is attached to a container body 3 for accommodating excrement of the user and a toilet seat to which the container body 3 is detachably attached with the opening 5 facing upward. An absorption sheet body 4 used by being attached to a container body 3 of a simple toilet 1 provided with a frame body 2 having a portion 6, and is attached to the container body 3 so as to cover at least the bottom wall 17 of the container body 3. A first flap located on one side of the absorbing portion 29, which is a flap portion having a higher flexibility than the absorbing portion 29 which is accommodated and can absorb the liquid and which is continuous over the entire circumference of the absorbing portion 29. A flap portion 27 having a portion 57 and a second flap portion 58 located on the other side of the absorption portion 29, and a pair of elastically stretchable cords 55, the first flap portion 57 and the second. Each of the flap portions 58 is provided with a cord 55 that is joined so as to be parallel in an extended state.

As a result, when the extended state of the cord 55 is released and reduced to the natural state, the first flap portion 57 and the second flap portion 58 connected to the absorbing portion 29 are more flexible than the absorbing portion 29. , The cord 55 of the first flap portion 57 and the cord 55 of the second flap portion 58 with the edge 51 of the absorption portion 29 as a fulcrum without wrinkling or bending the absorption portion 29. And stand up in the direction of approaching each other.

The absorption sheet body 4 can quickly absorb liquid excrement in the entire area of the absorption unit 29 which is not wrinkled or bent along the inner surface of the container body 3. It is possible to prevent liquids such as urine from accumulating in the absorption sheet body 4, thereby suppressing the sound and odor of excrement from leaking to the outside.

Further, the flap portion 27 may have a portion protruding outward from the opening 5 in a state where the absorbing portion 29 is positioned so as to cover the bottom wall 17 of the container body 3. With such a configuration, the flap portion 27 grips the portion protruding outward from the opening 5 in a state where the absorbing portion 29 is positioned so as to cover the bottom wall 17 of the container body 3, and the container body The absorbent sheet body 4 attached to the container 3 can be hygienically taken out from the container body 3.

Further, the flap portion 27 can be provided with a sticking portion for attaching and detaching the absorbing sheet body 4 to the container body 3. With such a configuration, it is possible to prevent the absorption sheet body 4 attached to the container body 3 from being displaced.

FIG. 15 is a perspective view of the container body 91 of the second embodiment as viewed from above. FIG. 16 is a perspective view of the container body 91 as viewed from the side. FIG. 17 is a perspective view of the container body 98 of the third embodiment.

In 2018, it will become a super-aging society in which the population aged 65 and over accounts for more than a quarter, and the number of elderly households at home is increasing. In recent years, for example, the number of elderly people who are hospitalized due to broken bones is increasing, and while the hospitalization period is shortened due to the government's measures to curb medical expenses, elderly people are discharged from the hospital and stay at home in order to undergo recovery rehabilitation and return to home life. Simple toilets are often used for medical treatment. The existing toilet is used during the day when the feet are bright, and the simple toilet placed in the room is used at night when it is difficult to see the feet. Alternatively, the existing toilet is used when there is a caregiver, and the simple toilet is used when there is no caregiver. In addition, many people refuse to use diapers and wish to use a simple toilet when they are hospitalized for examinations or injuries. Especially in the case of young people, such a tendency is remarkable.

In order to prevent vomiting and diarrhea, O-157, norovirus and other infections in hospitals, the use of in-service toilets installed in hospitals is being temporarily stopped and simple toilets are being used more and more. Due to such a social background, the demand for the absorbent sheet body 4 housed in the simple toilet is increasing.

The container body 91 is formed in a tubular shape using, for example, rubber, and includes a check valve 92. By filling the container body 91 with a gas such as air from the check valve 92, a container body 91 having an annular peripheral wall 93 and a bottom wall 95 covering the bottom surface 94 of the peripheral wall 93 is formed. With the absorption sheet body 4 housed in the container body 91, the user can directly sit on the upper surface 96 of the annular peripheral wall 93 and excrete. The container body 91 can be stored compactly, can be easily carried to a desired place, and can be easily used. The container body 91 is a soft and elastic container for patients with pressure ulcers on the waist and buttocks, for example.

FIG. 17 is a perspective view of the container body 98 of the third embodiment. The container body 98 is formed in a bottomed tubular shape using, for example, resin, and an annular seating portion 100 on which the user can be seated is formed around the upper opening 99. The user can sit on the seating portion 100 and excrete the absorbent sheet body 4 in the state of being housed in the container body 98. The container body 98 is provided with a lid 101 that covers the opening 99, and can treat the excrement so that the odor of the excrement excreted by the user does not leak to the outside. The container body 98 is flexibly used at the time of emergency in hospitals and the like.

Elderly people who can no longer use existing toilets often use portable toilets in their rooms. When using a portable toilet, fill the inner container of the portable toilet with water to urinate and defecate. After urinating and defecation, the inner container is taken to the toilet for processing, but when carrying the inner container, the stool in the inner container may be spilled and the room may be polluted. Such a problem can be solved by using the simple toilet 1 in which the absorption sheet body 4 of the present invention is housed.

1 Simple toilet 2 Frame body 3,91,98 Container body 4 Absorption sheet for simple toilet 5 Opening 6 Toilet seat 7 Container body holding part 8 Toilet seat 9 Hinge member 12 Flange part 13 Lid part 14 Grip part 17 Bottom wall 18 Front part Wall 19 Rear wall 20 Side wall 21 Corner 25 Front sheet 26 Back sheet 27 Flap 28 Absorbent 29 Absorbent 41 Top cover 51 Edge 53 1st laminated 54 2nd laminated 55 Cord 57 1st flap 58 2nd Flap part 59, 60 Flap part 74 Absorbent sheet body for simple toilet 75 First wall part 76 Second wall part 81, 82 End part 92 Check valve 93 Circumferential wall 95 Bottom wall 96 Top surface 99 Opening 100 Seating part 101 Lid part

Claims (3)

A container body with an opening for accommodating user excrement,
A rectangular shape in an unfolded state, which is used by being attached to the container body of a simple toilet provided with a frame having a toilet seat , to which the container body is detachably attached with the opening facing upward . It is a sheet-like absorbent sheet for simple toilets.
It has a liquid-permeable front surface sheet, a liquid-impermeable back surface sheet, and a rectangular sheet-shaped absorber capable of absorbing a liquid disposed between the front surface sheet and the back surface sheet. An absorbing portion that is housed in the container body so as to cover at least the bottom of the container body and is capable of absorbing a liquid.
A first flap portion that has the front surface sheet and the back surface sheet and is connected to the outer periphery of the absorption portion over the entire circumference and has higher flexibility than the absorption portion, and is located on one side of the absorption portion. And a flap portion having a second flap portion located on the other side of the absorption portion, and
A pair of elastically stretchable filamentous members that, in the unfolded state, in the extended state, are separated from the two opposing edges of the absorber and parallel to the two edges. An absorbent sheet body for a simple toilet, characterized by comprising a pair of thread-like members joined to each of the first flap portion and the second flap portion . The simple toilet according to claim 1, wherein the flap portion has a portion that projects outward from the opening in a state where the absorbing portion is positioned so as to cover the bottom portion of the container body. Absorbent sheet body. The absorption sheet body for a simple toilet according to claim 1 or 2, wherein the flap portion is provided with a sticking portion to be detachably attached to the container body.