JP2001128887A - Toilet bowl for nursing - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a toilet bowl for nursing which may be reduced in cost by reducing its size and weight and facilitates the cleaning around the toilet bowl. SOLUTION: The toilet bowl for nursing constituted by internally packaging a toilet bowl body 10 into a chair-like outer peripheral frame 2B is formed with flange parts (10c, 10d, 10e) F projecting to an outer periphery side on the top surface 10b of the toilet bowl body 10. These flange parts F are fixed to a receiving plate 4 horizontally disposed at the outer peripheral frame 2B, by which the toilet bowl body 10 is installed in the state of floating within the outer peripheral frame 2B.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

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

[0002]

2. Description of the Related Art Conventionally, a nursing toilet is configured as shown in an external perspective view in FIG. 3, a side view in FIG. 4, and a front view in FIG. 1
Has an outer peripheral frame formed by left and right side plates 2A and 2B, and a toilet body 10 is provided therein, and a back portion 3 is formed at a rear portion. 15 and a tank 16 for crushing and pumping filth underneath, and a seat 7 for a backrest arranged in front of the back 3 and supported by a box 18 in front thereof. The seat 5 is provided in a horizontal state so as to be able to stand up to the rear side.
The toilet seat 11 above 0 is always hidden. Armrests 6A and 6B are formed on the left and right sides of the seat 5, respectively. A front frame 8 is provided on the front end sides of the side plates 2A and 2B, and a receiving plate 4 having a U-shape and disposed substantially horizontally on the outer peripheral side of the toilet seat 11 is fixedly provided on the upper surface thereof. Further, a front plate 9 is provided on the lower surface of the front frame 8.

Conventionally, the toilet bowl 10 is a general toilet bowl which is used as it is and is internally provided. The leg 10a of the toilet bowl 10 is mounted on a receiving table 12 on the lower surface. Beams 13 and 1 provided before and after cradle 12
The toilet body 10 is mounted on the upper surface of the toilet seat 3 in a state where the height thereof is adjusted with a spacer 14 interposed therebetween. As shown in an enlarged cross-sectional view of a main part of FIG.
And the receiving plate 4 surrounding the outer periphery (front side and left and right side surfaces)
A gap concealing sheet 20 made of urethane or the like is provided to fill a gap between the sheets.
Thereby, the clearance on the outer periphery of the toilet seat 11 is hidden. In such a conventional structure, when the sheet 5 is raised to clean around the toilet seat 11, the gap concealing sheet 20 tends to come off, and urine or water drops drips down from the gap concealing sheet 20 downward. There is a possibility that there is a possibility that the inside becomes unsanitary, and in the past,
Since the general toilet body is housed inside, there is a problem that the whole becomes heavy and becomes large.

[0004]

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned conventional problems, and makes it easy to clean around a toilet seat, and can reduce the size and weight to reduce the cost. A first gist of the present invention is to provide a nursing toilet, in which a toilet body having a toilet body inside a chair-shaped outer frame is provided with a flange protruding outward on an upper surface of the toilet body. The flange portion is fixed to a receiving plate horizontally disposed on the outer peripheral frame, and the toilet body is installed in a state of being floated in the outer peripheral frame. A second gist is that the flange portion of the toilet body is composed of a lower inner horizontal plane and a higher outer horizontal plane, and a step is formed between the inner horizontal plane and the outer horizontal plane.

[0005]

Embodiments of the present invention will be described below with reference to the drawings. The appearance of the nursing toilet of this example is the same as that shown in FIG.
And the same members will be described with the same reference numerals.

In this embodiment, the side plate 2 constituting the outer peripheral frame is provided.
The toilet body 10 provided in the interiors A and 2B is formed in a small and lightweight shape, and is a side view of FIG.
As shown in the enlarged cross-sectional view of the main part of FIG. 1, a rim water passage R through which flush water flows is formed on the outer periphery of the bowl portion B of the toilet body 10 on the upper surface side, and the toilet seat leg of the toilet seat 11 is formed on the upper surface 10b. 11a is abutted, but in this example, an inner horizontal surface 10c is formed integrally from the upper surface 10b of the toilet body 10 so as to protrude outward and substantially horizontally, and is formed on the outer end side of the inner horizontal surface 10c. A stepped portion 10d that rises in a round shape is formed, and an outer horizontal surface 10e is formed integrally with the outer horizontal surface 10e so as to protrude substantially horizontally outward from the upper end of the stepped portion 10d. Part F
Is configured.

Further, there is no conventional leg below the lower surface 10f of the toilet body 10 of the present embodiment, and the toilet body 10 is formed in a compact and compact shape without the legs. A bellows tube 2 is inserted into the drain port 10g opened at the rear end side.
4 is connected, and the bellows tube 24 is connected to the filth crushing and feeding tank 16 arranged in the back portion 3. A low tank 15 housed in the back 3 is connected to an upper part of the drain port 10 g of the toilet body 10.

As described above, since the toilet body 10 of the present embodiment does not have the legs 10a as in the prior art, the entire body is lightened,
It can be manufactured with reduced size and reduced cost,
Further, since the above-described flange portion F is integrally formed on the outer periphery of the upper surface, as shown in the cross-sectional view of FIG.
The toilet main body 10 is supported by the toilet body 10, and the toilet main body 10 is installed in a state of floating inside.

That is, since the receiving plate 4 fixed horizontally is provided at the upper end on the front side of the side plates 2A and 2B constituting the outer peripheral frame, the outer peripheral side of the toilet seat 11 (the front side and both right and left sides) is provided. ) Is fitted into a corner portion between the receiving plate 4 and the side plate 2B (2A), and a screw 22 is screwed into the receiving plate 4 from below through the stopping plate 21. The metal fitting 23 can be fixed to the
3 is formed in a substantially Z-shaped cross section, and a rising piece 23b is formed integrally with an inner end of a fixing piece 23a fixed to the stop plate 21 with a screw 22 to be integrally formed, and an upper end of the rising piece 23b is formed. The holding piece 23c is integrally formed so as to protrude inward in the horizontal direction from the holding member 23. By tightening the screw 22, the outer horizontal surface 10e of the flange portion F is held between the holding piece 23c and the lower surface of the receiving plate 4. , Which can be fixed.

That is, the flange portion F is formed on the upper surface of the toilet body 10 so as to protrude outward from the left and right sides to the front side substantially all around, and the outer horizontal surface 10e of the flange portion F is formed.
Can be firmly fixed to the receiving plate 4 by being pinched by the metal fittings 23 at appropriate intervals, and the toilet body 10 can be installed in a floating state supported by the receiving plate 4. Therefore, in the installed state, a considerable space is formed between the lower surface 10f of the toilet main body 10 and the floor surface 30, whereby a pipe for discharging the waste from the waste crushing and feeding tank 16 to the outside,
It is possible to secure a space including the operation of pulling the water supply pipe to the low tank 15 under the floor in the chair-shaped outer peripheral frame. After sandwiching and fixing the outer horizontal surface 10e of the flange portion F between the receiving plate 4 and the metal fitting 23, a sealing material C is applied between the inner end side of the outer horizontal surface 10e and the inner peripheral end of the receiving plate 4, It can seal well so that water does not enter.

In such an installed state, when the seat 5 is erected and the user sits down on the toilet seat 11 to perform urine, even if urine or the like flows out of the toilet seat 11, the flange 5 can be satisfactorily provided. It can flow down into the bowl B of the toilet body 10 along the inner horizontal plane 10c via the step 10d of the part F. Similarly, when cleaning the toilet seat 11, water drops and the like can be removed well. It can be poured down into the bowl portion B of the toilet body 10 along the inner horizontal plane 10c via 10d,
Urine and water droplets do not enter the outer periphery of the toilet body 10 and can be maintained extremely hygienically, so that cleaning around the toilet seat 11 can be performed extremely easily. There is no need to remove the gap concealing sheet 20 for cleaning every time cleaning is performed.

[0012]

According to the present invention, there is provided a nursing toilet having a toilet body inside a chair-shaped outer frame, wherein a flange portion is integrally formed on an upper surface of the toilet body so as to protrude outwardly.
The flange portion is fixed to a receiving plate horizontally disposed on the outer peripheral frame, and the toilet body is installed in a state of being floated in the outer peripheral frame, so that a flange portion formed on the outer periphery of the toilet body is provided. Is fixed to the receiving plate of the outer peripheral frame, and the toilet body can be favorably installed in a state of floating inside, and since the toilet body does not have legs as in the conventional case, it is small and lightweight, and It can be formed at a reduced cost, can reduce the weight of the entire toilet bowl for nursing care, can be compact, and can secure a space for piping below the floor.

Further, the flange portion of the toilet body is constituted by a lower inner horizontal plane and a higher outer horizontal plane, and a step is formed between the inner horizontal plane and the outer horizontal plane.
If the outer horizontal surface of the flange portion is fixed to the receiving plate, water droplets and the like when cleaning the toilet seat can be satisfactorily guided from the step portion to the inner horizontal surface side, and the water droplets and the like can be poured into the toilet body, and The surroundings can be easily cleaned, water droplets and the like can be prevented from entering the inside of the outer peripheral frame, and sanitary maintenance can be achieved.

[Brief description of the drawings]

FIG. 1 is a side view configuration diagram of a nursing toilet according to the present embodiment.

FIG. 2 is a cross-sectional enlarged configuration diagram of a main part.

FIG. 3 is an external perspective view of the nursing toilet.

FIG. 4 is a side view of a conventional nursing toilet.

FIG. 5 is a front configuration diagram of FIG. 4;

FIG. 6 is an enlarged sectional configuration view of a main part of a configuration in which a conventional gap concealing sheet is provided around a toilet seat.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Nursing toilet 2A, 2B side plate (peripheral frame) 3 Back part 4 Receiving plate 5 Sheet 8 Front frame 10 Toilet bowl main body 10b Upper surface 10c Inner horizontal surface 10d Stepped portion 10e Outer horizontal surface 11 Toilet seat 11a Toilet seat 15 Low tank 16 Soil crushing and pressing tank 21 Plate 22 Screw 23 Hardware 23a Fixing piece 23c Holding piece 24 Bellows tube C Sealing R Rim water passage F (10c, 10d, 10e) Flange

Claims (2)

[Claims] 1. A nursing toilet having a toilet body inside a chair-shaped outer peripheral frame, wherein a flange portion is integrally formed on an upper surface of the toilet body so as to protrude to an outer peripheral side, and the flange portion is formed on the outer periphery. A toilet bowl for nursing care, wherein the toilet bowl body is fixed to a receiving plate horizontally disposed on a frame, and the toilet body is installed in a state of being suspended in an outer peripheral frame. 2. The toilet according to claim 1, wherein the flange portion of the toilet body comprises a lower inner horizontal plane and a higher outer horizontal plane, and a step is formed between the inner horizontal plane and the outer horizontal plane. 2. The nursing toilet according to 1.