JP2000170230A - Toilet bowl with private part cleaning device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To improve a cleaning feeling by mixing air variable in mixing quantity via a pump in wash water blown out toward the human body private parts from a nozzle. SOLUTION: Warm water in a warm water tank 5 is switched to either of a hip nozzle 8 or a bidet nozzle 9 by a nozzle directional switching valve 7 by passing through a warm water hose 6 to be blown out from either nozzle 8, 9. Next, an air hose 10 is connected to the valve 7, and air sucked by an intake pump motor 11 is supplied to the nozzles 8, 9 from the hose 10 so that the air is mixed in the blown-out warm water. Next, output of a pump 11 is variably controlled by a controller to continuously freely change air mixing quantity. Instead of this, strong/medium/weak switches are arranged, and the output of the pump 11 is selectively switched to strong/medium/weak, or the output of the pump 11 may be adjusted in plural stages by increasing the switch number. Thus, wash water of bubble quantity according to one's preference is applied to the private parts to improve a cleaning feeling.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a toilet with a local cleaning device provided with a nozzle for jetting cleaning water from a nozzle toward a part of a human body.

[0002]

2. Description of the Related Art Conventionally, in order to change the feeling of washing water ejected from a nozzle toward a human body part, intermittent washing in which washing water is ejected intermittently,
We have taken measures such as switching the nozzle orifice and mixing air into the wash water, especially when mixing air into the wash water. , OFF, there is a problem that it is difficult to obtain a sufficiently satisfactory cleaning feeling.

[0003]

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned conventional problems, and has as its object to provide a toilet with a local cleaning device capable of selecting a good cleaning feeling. The gist of 1 is that, in a toilet with a local cleaning device configured to mix air through a pump into washing water spouted from a nozzle toward a local part of a human body, the output of the pump is changed and the amount of air mixed is changed. That is, it is configured to be possible. A second gist is that the output of the pump is configured to be variable by operating a switch.

[0004]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a schematic configuration diagram of members of a local cleaning device attached to a toilet bowl. A water supply pipe 2 connected to an external water pipe is provided with a main valve 3 and the like, and a water supply pump motor 4 is provided downstream thereof. A hot water tank 5 equipped with a heater is provided downstream of the hot water tank. Hot water is generated in the hot water tank 5, and the generated hot water passes through a hot water hose 6 and a nozzle 8 or a bidet nozzle at a nozzle switching valve 7. 9 to be ejected from any one of the nozzles 8 and 9.
Is connected to the switching valve 7 side, and the air hose 10 supplies the air sucked by the suction pump motor 11 to the nozzles 8 and 9.
And the air is mixed into the jetted warm water, so that the washing water with a soft feeling can be jetted.

In this embodiment, the output of the suction pump motor 11 can be variably controlled by a controller (not shown). For example, when the washing water mixed with air is ejected from the tail nozzle 8, Intake pump motor 1
1, the output of the intake pump motor 11 is lowered in the initial stage of ejection, so that a large amount of washing water is ejected from the nozzles to control the dirt of the human body in a satisfactory manner, and thereafter the intake pump motor is gradually increased. The output of 11 can be increased to increase the amount of air mixed in, and control can be performed so that the number of air bubbles is increased and cleaning finishes continuously, and the cleaning feeling is improved by continuously changing the amount of air mixed. That can be done.

The output of the suction pump motor 11 is controlled by operating a strong / medium / weak switch provided on a toilet body (not shown) or a strong / medium / weak switch on a remote controller mounted on the toilet wall. It can also be configured so that it can be switched between strong, medium, and weak.
By increasing the number of switches, the output stage of the intake pump motor 11 can be adjusted in a plurality of stages, and an arbitrary switch is turned on to obtain a desired output of the intake pump motor 11 to obtain a desired air mixing amount. The cleaning water can be spouted, and the amount of air to be mixed can be selected according to the user's preference, so that the cleaning feeling can be customized.

[0007]

According to the present invention, there is provided a toilet with a local cleaning device configured to mix air through a pump into cleaning water spouted from a nozzle toward a local part of a human body. By changing the mixing amount, the pump output is changed to change the mixing amount of air mixed into the washing water, and the washing water with a bubble amount according to your preference is applied to the local area to improve the washing feeling. That can be done.

[0008] Further, since the output of the pump can be varied by operating a switch, the output of the pump can be varied by operating the switch so that the amount of air to be mixed can be appropriately selected. This has the effect that the washing water with an air mixing amount according to the above is spouted to the local part, so that the washing feeling can be made as desired.

[Brief description of the drawings]

FIG. 1 is a schematic piping configuration diagram of a local cleaning device provided in a toilet bowl.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Local cleaning device 5 Hot water tank 6 Hot water hose 7 Nozzle switching valve 8 Butt nozzle 9 Bide nozzle 10 Air hose 11 Intake pump motor

 ────────────────────────────────────────────────── ─── Continuing from the front page (72) Inventor Masafumi Arakawa 5-1-1 Koie Honcho, Tokoname-shi, Aichi Prefecture Inax Corporation (72) Inventor Ken Takata 5-1-1 Koie-Honmachi, Tokoname-shi, Aichi Co., Ltd. Inside Inax (72) Inventor Nobuyuki Tanaka 5-1-1 Koie Honcho, Tokoname, Aichi Prefecture Inax Corporation (72) Inventor Naoto Yamada 5-1-1 Koie Honcho, Tokoname, Aichi Prefecture Inax Corporation (72) Invention Person Motohiro Nishiuchi 5-1-1 Koiehoncho, Tokoname-shi, Aichi Prefecture Inax Corporation (72) Inventor Masato Taketo 5-1-1 Koiehonmachi, Tokoname-shi, Aichi Prefecture Inax Corporation (72) Inventor Tadashi Tomita Aichi Prefecture 2D038 JA00 JB05 JF00 in Ishin Seiki Co., Ltd. 2-1-1 Asahicho, Kariya City

Claims (2)

[Claims] 1. A toilet with a local washing device configured to mix air through a pump into washing water spouted from a nozzle toward a human body part in a toilet bowl with a variable output of the pump and a variable amount of air mixing. A toilet with a local cleaning device, characterized in that it is configured to be able to do so. 2. The toilet with a local cleaning device according to claim 1, wherein the output of the pump is configured to be variable by a switch operation.