JP2001061704A - Simple toilet bowl with limited part hot water washing device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To make a toilet bowl small and compact by constituting the above toilet bowl in such a manner that a hose is led out from a hot water tank built into a toilet bowl body and a limited part washing nozzle is connected its front end so as to appear and disappear in an excreta storage container and that hot water is ejected from the washing nozzle to wash the limited part after a user goes to a toilet. SOLUTION: When a user operates, for example, a hip washing switch after going to the toilet, a water feed member 17 interlocked to a control section 15 feeds the water in an auxiliary tank 9 to the hot water tank 16 and further, opens a solenoid valve 21. The water fed to the hot water tank 16 is made into pressure water and the washing water heated to an adequate temperature flows through the hose 23 to a nozzle case 19 and pushes out the limited part washing nozzle (the nozzle for the hip). As a result, the extended limited part washing nozzle force opens an opening/ closing plate 28 through a nozzle insertion hole 25 of a partition wall 14 and a nozzle insertion hole 26 of the wall surface of the excreta storage container 4, thereby ejecting the washing water from the front end toward the limited part. The limited part washing nozzle is contracted and housed into the nozzle case 19 after the end of the ejection.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a simple hot water washing machine with a local hot water washing device which can be freely moved and easily installed so that a handicapped person or the elderly can use the toilet. It concerns the toilet bowl.

[0002]

2. Description of the Related Art Conventionally, there is a simple toilet that can be freely moved and placed easily so that a handicapped person or the elderly can use the toilet.

As shown in FIG. 5, a toilet bowl main body 30 made of resin, a bucket-shaped excrement storage container 31 which is removably stored in the main body 30 through an opening on the upper surface thereof, and
A lid 32 for closing the upper opening of the container 31 and the main body 30,
When a disabled person or the elderly adds stool, the attendant brings the toilet body 30 to the user, where the lids 33 and 32 are placed. After removal, the toilet is added, and after use, only the excrement storage container 31 is taken out of the toilet body 30 to dispose of the excrement, and then the excrement storage container 31 is again stored in the toilet body 30 and the lid 3 is removed.
2 and 33 are closed and the toilet body 30 is moved out of the way. (For example, Japanese Patent Application Laid-Open No. H10-234
No. 618) In addition, as shown in FIG. 6, a toilet body 35 is installed on the upper surface of the carriage 34, and a bucket-shaped excrement storage container (not shown) is housed in the toilet body 35 so as to be freely taken out. At the same time, a hand pushing guide 36 and a handrail 37 are arranged on the back and side surfaces of the toilet body 35, a caster 38 for movement is mounted on the lower surface of the carriage 34, and a local washing device 39 is provided in the toilet body 35. In some cases, the movement of the main body 35 is made convenient, and the local part is washed by the local cleaner 39 after the stool to give a sense of cleanliness. (JP-A-10-43091)

[0004]

Among the above-mentioned conventional toilets, the former one is small and light, so that there is an advantage that an attendant can freely carry and easily install the toilet body 30. However, since it is a simple type, a local cleaner is not attached, and therefore, it is not possible to obtain a clean feeling by cleaning the local part after stool.

[0005] The latter is a mobile type, but the whole equipment is large, there is no difference from a normal fixed type, and the place of use is limited. Although the local cleaning device 39 is incorporated, the local cleaning device 3
9 is integral with the toilet seat 40 and is large, and this is also no different from that incorporated in a normal fixed type.
It is difficult to incorporate it into a small simple toilet.

[0006]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention relates to a simple toilet bowl in which an attendant can freely carry the toilet body and the excrement storage container and can easily install the toilet body. Using a vacant space inside, a hot water tank is built into it, a hose is led out from this tank via an electromagnetic valve, and a local washing nozzle is connected to the tip of the hose so that it will appear in the waste storage container. In addition, the hot water is ejected from the washing nozzle after the stool to wash the local area, thereby providing a small and compact simple toilet with a local hot water washer.

[0007]

According to a first aspect of the present invention, an excrement storage container is removably stored in a toilet body, and a handle for carrying the excrement storage container and the excrement storage container, respectively, and a top opening thereof are provided. In a simple toilet provided with an openable / closable lid for closing the part, a storage part is provided outside the excrement storage container in the toilet body, a hot water tank having a hot water heater is installed in the storage part, and electromagnetic waves are generated from the hot water tank. A hose is led out through a valve, and a tip of a local washing nozzle which can be retracted is connected to the tip of the hose, and a nozzle insertion hole is provided on a side surface of the excrement storage container facing the nozzle. An opening / closing plate that opens and closes is provided.

According to a second aspect of the present invention, water is supplied to the hot water tank from an auxiliary tank provided outside the toilet body via a water supply hose.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS.

In the figure, reference numeral 1 denotes a simple toilet body made of synthetic resin having an upper surface opened, and a toilet seat 2 is provided at a peripheral portion of the upper surface opening.
A lid 3 for closing the upper opening of the main body 1 is rotatably supported on the rear part of the toilet seat 2.

Reference numeral 4 denotes a bucket-shaped excrement storage container, the upper opening of which is covered with a lid 5 which can be freely opened and closed, and a handle 6 which can be turned upside down is mounted on the upper part. It is housed so that it can be easily taken out.

Reference numeral 7 denotes an operation unit, which is installed on the upper side surface of the toilet body 1 so that the user does not hide even when the user sits on the toilet seat 2, and has a butt washing switch 7a, a bidet washing switch 7b, and the like. I have. Reference numeral 8 denotes a carrying handle provided on the upper portion of both outer side surfaces of the toilet body 1.

Reference numeral 9 denotes an auxiliary tank, which is installed outside the toilet body 1 for use, and has a tank lid 10 and a water supply port 11 on the upper surface thereof for putting water therein. One end of a water supply hose 12 is detachably connected to 11.

Reference numeral 13 denotes a storage part, which is formed by a partition wall 14 provided outside the excrement storage container 4 stored in the toilet body 1 and a side wall of the toilet body 1. 15 is this storage unit 1
The control unit 3 is electrically connected to the bottom cleaning switch 7a, the bidet cleaning switch 7b, and the like of the operation unit 7. Reference numeral 16 denotes a hot water tank similarly installed in the storage unit 13, to which the other end of the water supply hose 12 is connected via a water supply member 17 such as an electromagnetic valve, and to supply water in the auxiliary tank 9 thereto. . Reference numeral 18 denotes a hot water heater that heats water in the hot water tank 16.

Reference numeral 19 denotes a nozzle case.
It is fixed in the vicinity of the nozzle insertion hole 25 described later provided in the storage portion 13, advances by water pressure into the nozzle insertion hole 25, and ejects the washing water toward the local part of the user from the ass nozzle and the bidet nozzle. A local cleaning nozzle 20 is installed so as to be able to protrude and retract. The local cleaning nozzle 20 is connected to the hot water tank 1 via an electromagnetic valve 21, an electromagnetic valve 22, a hose 23 and a hose 24.
It communicates with 6.

Reference numerals 25 and 26 denote nozzle insertion holes, which are provided on the partition wall 14 facing the tip of the local washing nozzle 20 and on the side wall of the excrement storage container 4, respectively.
The nozzle insertion hole 26 is always watertightly closed by an opening / closing plate 28 interlocked with a hinge 27, and is pushed and opened by the tip when the local cleaning nozzle 20 operates.

This embodiment is constructed as described above, and is used when a disabled person or the elderly cannot move to the toilet.
An attendant holds the handle 8 of the toilet body 1 and moves the toilet body 1 to that location. At the same time, if water does not enter the auxiliary tank 9, the water supply hose 12 is removed from the water supply port 11 of the auxiliary tank 9, the auxiliary tank 9 is brought to the water supply place, the tank lid 10 is opened, and the auxiliary tank 9 is opened. The water is supplied to the inside of the toilet, and then brought to the simple toilet body 1 to connect the water supply hose 12 to the water supply port 11.

After the toilet body 1 is installed, as a preparatory operation, the bottom cleaning switch 7a or the bidet cleaning switch 7b
Is operated, the water supply member 17 linked with the control unit 15 is operated.
Operates to feed the water in the auxiliary tank 9 to the hot water tank 16, and the fed water is heated by the hot water heater 18 to be used as washing water and maintained at an appropriate temperature of about 40 ° C.

When the user operates, for example, the buttocks washing switch 7a after the stool, the water supply member 17 interlocked with the control unit 11 sends the water in the auxiliary tank 9 to the hot water tank 16,
Further, the electromagnetic valve 21 linked to the control unit 11 is opened, and the water sent to the hot water tank 16 becomes the pressurized water, and the washing water which has become an appropriate temperature flows through the hose 23 to the nozzle case 19 to be cleaned locally. The nozzle 20 (buttock nozzle) is pushed out. The extended local cleaning nozzle 20 pushes the opening / closing plate 28 through the nozzle insertion hole 25 of the partition wall 14 and the nozzle insertion hole 26 of the wall surface of the excrement storage container 4, and jets the washing water toward the local portion from the tip.

After the ejection, the local cleaning nozzle 20 contracts and is housed in the nozzle case 19.

When the user operates, for example, the bidet washing switch 7b after the stool, the water feeding member 17 interlocked with the control unit 15 makes the water in the auxiliary tank 9 hot water tank as in the case of the buttocks washing switch 7a. 16 to the control unit 1
The electromagnetic valve 22 linked to the nozzle 1 is opened, and the water sent to the hot water tank 16 becomes the pressurized water, and the washing water at an appropriate temperature flows into the nozzle case 19 through the hose 24, and the local washing nozzle 20 (video Nozzle). The local cleaning nozzle 20 passes through a nozzle insertion hole 25 in the partition wall 14 and a nozzle insertion hole 26 in the wall surface of the excrement storage container 4,
, And flush the washing water from the tip toward the local area.

After the ejection, the local cleaning nozzle 20 contracts and is stored in the nozzle case 19.

On the other hand, the excrement stored in the excrement storage container 4 is covered with the lid 5 so that the unpleasant odor does not spread, is taken out of the toilet body 1 with the handle 6, and is held in a toilet or the like. Go and discard. After that, the excrement storage container 4 is stored in the toilet body 1 again, the lids 5 and 3 are closed, and the toilet body 1 is moved to a place where it does not interfere.

[0024]

As described above, according to the present invention, the excrement storage container is housed in the toilet body so as to be able to be taken out, and the handle for carrying the excrement storage container and the excrement storage container, respectively, and the upper opening thereof are provided. In a simple toilet provided with an openable / closable lid for closing a toilet, a storage portion is provided by utilizing a space between a side wall in the toilet body and a side wall of the excrement storage container, and hot water having a hot water heater in the storage portion is provided. A tank is installed, a hose is led out from this hot water tank via an electromagnetic valve, a local washing nozzle that can be retracted is connected to the tip of the hose, and the nozzle is inserted into the toilet body through a nozzle insertion hole provided on the side of the excrement storage container. The hot water is blown out to the local area, so the caretaker can freely carry it and attach a local cleaner to the toilet for the handicapped and the elderly, and clean the local area after stool to obtain a sense of cleanliness. Door can be.

Further, the excrement storage container can be covered with a lid after the stool, and the nozzle insertion hole provided on the side thereof can be closed by the opening / closing lid, so that the excrement can be seen. It is comfortable and sanitary because the smell of excrement does not spread.

Also, when excrement is discarded, the excrement storage container can be easily taken out and discarded.

Further, since the water is supplied to the hot water tank from an auxiliary tank provided outside the toilet body through a water supply hose which is detachable, the toilet body and the auxiliary tank can be separately carried, and installation and water supply are easy. There are certain advantages.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional view of a simple toilet according to the present invention.

FIG. 2 is a cross-sectional view showing movements of a local cleaning nozzle and an opening / closing plate during the local cleaning.

FIG. 3 is a perspective view of the same toilet bowl.

FIG. 4 is a perspective view of the excrement storage container and the container lid.

FIG. 5 is a longitudinal sectional view of a conventional simple toilet.

FIG. 6 is a perspective view of a conventional mobile toilet.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Main body 3 Lid 4 Excrement storage container 5 Lid 6 Handle 8 Handle 9 Auxiliary tank 12 Water supply hose 13 Storage part 15 Control part 16 Hot water tank 18 Hot water heater 20 Local washing nozzle 21 Solenoid valve 22 Solenoid valve 23 Hose 24 Hose 26 Nozzle insertion Hole 28 Open / close plate

Claims (2)

[Claims] An excrement storage container (4) is detachably stored in a toilet body (1), and a handle (8) for carrying the excrement storage container (4) to each of the toilet body (1) and the excrement storage container (4).
(6) and an openable / closable lid (3) for closing the opening on the upper surface thereof
In the simplified toilet provided with (5), the toilet body (1)
A storage section (13) is provided outside the excrement storage container (4) inside the storage section, and a hot water tank (16) having a hot water heater (18) is installed in the storage section (13).
6) through the solenoid valves (21) and (22) to the hose (2).
3) (24) is drawn out, a tip of the local washing nozzle (20) which can be retracted is connected to the tip thereof, and a nozzle insertion hole (2) is formed in the side of the excrement storage container (4) facing the nozzle (20).
6), and the nozzle (2) is inserted into the nozzle insertion hole (26).
A simple toilet bowl with a local hot water washer, wherein an opening / closing plate (28) that opens and closes in accordance with the appearance and disappearance of 0) is provided. 2. The water supply to a hot water tank (16) via a water supply hose (12) detachable from an auxiliary tank (9) provided outside the toilet body (1). Simple toilet with local hot water washer.