JP2001161596A - Water washing type toilet stool for nursing - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a water washing type toilet stool for nursing which can be installed without exposed piping to improve outward appearance. SOLUTION: The water washing type toilet stool for nursing having a pump 13 which smashes dirt and sends it to the outside, wherein feed and waste pipes 17 and 18 are arranged on the inside of a peripheral box covering a toilet stool body 6 and the pump 13 and feed and waste pipe 19 and 20 are arranged within underfloor space S.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a flush type toilet bowl for nursing care.

[0002]

2. Description of the Related Art Nursing toilets are necessary when nursing residents who live in their homes need to take care of them, such as when they become aging or have disabilities. In many cases, toilets for nursing care are installed, and there is no pipeline for water supply / drainage in the bedroom.Therefore, in the past, water supply / drainage pipes were run sideways on the bedroom floor. In addition, the piping in the room is exposed, and caregivers and users are liable to trip.Furthermore, if the piping is kept warm to prevent dew condensation, the outer shape of the piping becomes larger and it becomes easier to trip.
There was a problem that the appearance deteriorated.

[0003]

SUMMARY OF THE INVENTION The present invention has been devised in view of the above-mentioned conventional problems, and has as its object to construct a pipe in a neat state so as not to cause a stumbling or the like. The first gist is a flush-type nursing toilet provided with a pump for crushing filth and pumping it to the outside, in which a supply / drain pipe penetrates under the floor inside an outer peripheral box covering a toilet body, a pump and the like. That is, it was piping. A second gist is that an opening for work and inspection is formed in a side surface of the outer peripheral box. A third gist is that the supply and drain pipes are formed of flexible pipes.

[0004]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a perspective configuration diagram of a nursing toilet, FIG. 2 is a front configuration diagram in a state where a nursing toilet is plumbed and installed in a bedroom, and FIG. It is sectional drawing.

[0005] In the figure, the nursing toilet is constituted by a chair-shaped outer peripheral box 1 on the outer peripheral side.
Is composed of left and right side plates 2A, 2B, a top plate 3, a back cushion 4, and a front plate 5, and the toilet body 6, the washing tank 11, and the crushing pump 13 are concealed inside. Is what is being done.

That is, the outer peripheral box 1 comprises the left and right side plates 2.
A and 2B are provided, an upper surface plate 3 is provided between the side plates 2A and 2B, and a back cushion 4 is provided on a front side of the upper surface plate 3 and a lower front surface is provided on a lower front surface. A front plate 5 is provided, and the front plate 5 and the left and right side plates 2A, 2
B, the toilet body 6 is provided inside, and a toilet seat 7 and a seat 8 are arranged on the upper surface of the toilet body 6.
And the seat 8 are supported by a toilet seat box 9 at the rear and can be opened and closed. Inside the toilet seat box 9, a nozzle capable of jetting hot water toward a local part of the user or a hot water tank is provided. The configured hot water cleaning device is incorporated.

On the left and right sides of the seat 8, side plates 2A, 2
Left and right handrails 10, 10 are provided starting from B. Further, a washing tank 11 is concealedly provided below the upper surface plate 3 behind the backrest cushion 4, and a connection pipe 12 connects a bottom surface of the washing tank 11 and a rear surface of the toilet body 6 with a connecting pipe 12. Below the pipe 12, there is provided a crushing pump 13 capable of crushing the dirt drained from the drain port of the toilet body 6 inside and sending the crushed waste to the outside.

[0008] As described above, the nursing toilet of this embodiment has a flush-type toilet therein, and the washing water in the washing tank 11 is supplied to the toilet body 6 for washing. Can be crushed and pressure-fed, and hot water is jetted from a nozzle of a hot-water washing device in the toilet seat box 9,
It is configured so that local parts can be cleaned.

In this example, when the toilet bowl for nursing care is installed on the floor F of a bedroom or the like, the water supply pipe 20 and the drain pipe 19 are piped into the lower underfloor space S through the floor F. It is. That is, the internal water supply pipe 17 is hung down from the upper part of the concealed washing tank 11, and the lower end of the internal water supply pipe 17 is connected to the water stopcock 16. The water supply pipe 17a is connected to the branch water supply pipe 17a.
Is connected to the hot water tank in the toilet seat box 9.

The water stopcock 16 is connected to a connection fitting 15 attached to the floor F. The connection fitting 15 penetrates under the floor, and in the underfloor space S, the water supply pipe 20 is connected to the connection fitting 15. Are connected. Also,
An internal drainage pipe 18 is connected to the crushing and pumping pump 13, and the internal drainage pipe 18 is connected to a connection fitting 14 attached to a floor surface F. The drain pipe 19 is connected.

The internal water supply pipe 17 and the branch water supply pipe 1
7a and the internal drainage pipe 18 are all piped inside the outer peripheral box 1 and are concealed, and penetrate downward from the floor surface F surrounded by the outer peripheral box 1 to supply water. Since the pipe 20 and the drain pipe 19 are piped, when viewed from the outside, the supply and drain pipes are not exposed, and the appearance of the nursing toilet is refreshing, and the construction state is neat Is obtained.

The underfloor space S has a space enough for a person to work therein and is invisible from the indoor side, and can be easily constructed without being hidden by a decorative cover or the like. Things. The connection fittings 14 and 1
As shown in FIG. 1, the work of connecting to the side 5 can be performed by putting a hand through an opening K formed in the side plate 2A, and the inspection can be performed from the opening K at the time of inspection. The opening K is usually closed with a decorative lid 21 to provide a nursing toilet bowl with a clear appearance and a good appearance.

The internal water supply pipe 17 and the branch water supply pipe 17a are made of a flexible material such as polybutene or a cross-linked polyethylene pipe, and can be provided with a certain margin. The internal drain pipe 18 is also provided with a margin using a flexible pressure-resistant rubber hose or the like, and is arranged so that a load is not caused on the pipe even when there is some movement. be able to.

In this embodiment, since the waste is crushed from the crushing pressure pump 13 and passed through the internal drainage pipe 18 to the drainage pipe 19 provided under the floor, the waste is crushed.
The drain pipe 8 and the drain pipe 19 can be 25 mm in diameter compared to the conventional 75 mm diameter pipe of the natural flow type. If the drain pipe 19 is formed of a 25 mm pipe made of resin, the flexibility is increased. It is expensive and can be easily performed without using a joint. Further, since the configuration is such that the filth is pressure-fed, it is possible to sufficiently discharge the filth even if there is a reverse gradient, and the piping work can be easily performed in the underfloor space S without paying attention to the gradient. In addition, if the water supply pipe 20 and the drain pipe 19 are disposed under the floor, the floor F has higher sound insulation than the wall surface, so that the sound transmitted to the room is reduced and the sound insulation effect is enhanced.

As described above, in the present embodiment, since the internal piping is concealed in the outer peripheral box 1 and the supply and drain pipes are provided so as to penetrate under the floor, the supply and drain pipes are not exposed. The installation state of the toilet bowl for nursing care with good appearance can be obtained, and the room can be widely used without tripping the piping as in the past, and the sound insulation effect at the time of drainage is also good. In addition, because of the water-washing type, the burden of nursing care is reduced, and sanitary and cleanliness can be maintained.

[0016]

According to the present invention, there is provided a flush-type nursing care toilet provided with a pump for crushing filth and pumping the same to the outside.
By placing the supply and drain pipes under the floor inside the outer box that covers the pumps and other pipes, the supply and drain pipes are not exposed and the appearance of the nursing toilet bowl is clear and has a good appearance. Thus, the sound insulation effect is enhanced, and the piping work can be easily performed in the space under the floor.

In addition, work,
Since the opening for inspection is formed, work such as pipe connection can be performed by hand through the opening, and at the time of inspection, inspection can be performed from the opening, which facilitates work and inspection. .

Further, since the water supply / drainage pipe is formed of a flexible pipe, the construction of the pipe is extremely easy.
In addition, if piping is provided with a margin, it is possible to cope with some movement.

[Brief description of the drawings]

FIG. 1 is a perspective configuration diagram of a nursing toilet.

FIG. 2 is a front view showing a state in which piping of a nursing toilet is constructed under the floor.

FIG. 3 is a side view showing the configuration of FIG. 2;

[Explanation of symbols]

 Reference Signs List 1 outer peripheral box 2A, 2B side plate 3 top plate 4 backrest cushion 5 front plate 6 toilet body 8 seat 9 toilet seat box 11 washing tank 13 crushing pressure pump 14, 15 connection fitting 16 water stopcock 17 internal water supply pipe 17a branch water supply pipe 18 internal Drainage pipe 19 Drainage pipe 20 Water supply pipe 21 Makeup lid F Floor surface S Underfloor space K Opening

Claims (3)

[Claims] 1. A flush-type nursing care toilet provided with a pump for crushing and pumping filth to the outside, wherein a supply / drain pipe is pierced under the floor inside an outer peripheral box covering a toilet body, a pump and the like. A flush-type nursing toilet bowl characterized by the following. 2. The work,
The flushing toilet according to claim 1, wherein an opening for inspection is formed. 3. The flush-type nursing care toilet according to claim 1, wherein the supply / drainage pipe is formed of a flexible pipe.