JPH06272287A - Sanitary flush toilet stool device - Google Patents

Abstract

PURPOSE:To dry the whole buttocks including the water drops splashed at the time of washing and attached on the circumference of the buttocks. CONSTITUTION:A sanitary flush toilet stool device is provided with a drying device consisting of a toilet seat 3, a washing nozzle 9, a fan 7, and a heater 8. The toilet seat 3 is provided with air ducts 12 in its inside, and the jetting holes 11 that have been provided on the inside surface of the toilet seat 3 are communicated with the air ducts 12, and the other end of the air ducts is connected to a high-pressure blower 13. Since a large amount of jetted air is blown toward the buttocks of the body from the jetting holes 11, the water drops splashed around the buttocks are blown away, or they can be moved toward the anus region. On the other hand, a large amount of warm air is concentratedly sent to the anus region by a drying device for carrying out drying.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sanitary toilet device for cleaning and drying the anus after defecation.

[0002]

2. Description of the Related Art A conventional sanitary washing toilet device of this type is shown in FIG.
The configuration was as shown in. That is, 1 is a toilet bowl,
2 is a toilet room, 3 is a toilet seat, 4 is a toilet lid, and 5 is a human body sitting on the toilet seat 3. 6 is a water tank, 7 is a blower for drying the human body after washing, and 8 is a heater for heating the blown air from the blower to an appropriate temperature. This figure shows the drying operation state. The blower 7 and the heater 8 constitute a drying device. 9 is a cleaning nozzle. During the cleaning prior to the drying, the water in the water tank 6 is discharged from the cleaning nozzle 9 to the human body 5 by a pump (not shown) in the case 10 for cleaning. Further, the cleaning nozzle 9 constitutes a cleaning device by disposing a pump (not shown) installed in the case 10.

[0003]

However, in the above-mentioned conventional structure, there is a problem that a place where the hot air is hard to reach does not dry forever. That is, the wash water is concentratedly released to the anus, but the wash water that hits the human body scatters and attaches to a fairly wide area around the buttocks. However, since the dry hot air is concentrated in the anus and sends a large amount of air, aiming to dry it effectively in a short time, the hot air does not almost hit the water droplets in the peripheral area, and it is not dried. Often remains. Therefore, it is customary to wipe most of the water droplets with a paper after washing and then dry it. However, this is inconvenient and has the drawback that the work of wiping off with paper kills the "cleanliness", which is the greatest feature of the sanitary washing toilet bowl.

The present invention is intended to solve the above problems. By providing a means for removing water droplets around the buttocks, which are not exposed to dry warm air, the washing water scattered around the buttocks can be dried without using any paper. It is intended to be dried.

[0005]

In order to achieve the above object, the sanitary washing toilet device of the present invention comprises a toilet seat, a flush water discharge device for discharging flush water to a human body sitting on the toilet seat, a blower and a heater. And a drying device, the toilet seat has a blower pipe inside, and the plurality of ejection holes provided on the inner surface of the toilet seat are in communication with the blower pipe, and the other end of the blower pipe is It is configured to be connected to a high-pressure blower.

Further, the sanitary washing toilet device of the present invention in which the drying blower and the jet blower are blown by one blower is a toilet seat, a wash water discharging device for discharging wash water to a human body sitting on the toilet seat, and a blower. And a drying device including a heater, the toilet seat has a blower pipe inside, and the plurality of ejection holes provided on the inner surface of the toilet seat are in communication with the blower pipe, and the blower pipe The other end is connected to the blower via a switching valve, and the switching valve and the blower rotate the blower at a high speed for a certain time when the drying device is operated, and blow the blower. After connecting the passage to the blower pipe side in the toilet seat, the rotation speed of the blower is reduced, and a control means for switching the blower passage to the air passage having the heater is provided.

[0007]

The sanitary washing toilet device of the present invention has jet holes on the inner surface of the toilet seat, from which water droplets scattered around the buttocks are blown off in order to apply a large amount of wind jet toward the buttocks of the human body. It can be moved toward the anus. On the other hand, a large amount of warm air is intensively sent to the anus by a drying device to perform drying.

Further, in the structure in which the blowing air and the drying air are blown by one blower, when the drying operation is started after the cleaning is finished, first, the blowout passage provided in the toilet seat is opened by the switching valve. While switching to the blower pipe leading to the hole, the rotation speed of the blower is increased to ensure the pressure required for the jet flow. After a certain period of time, the rotation speed of the blower is automatically lowered, and the switching valve switches the blower passage to the side of the heater for drying to perform the conventional drying operation in which warm air is concentrated on the anus.

[0009]

Embodiments of the present invention will now be described with reference to the drawings. 1 to 3 show an embodiment of the sanitary washing toilet device of the present invention, and those having the same numbers as those in FIG. 4 have the same functions, and the description thereof will be omitted. Only the points different from FIG. 5 will be described. To do.

In FIG. 1, reference numeral 11 denotes an ejection hole provided on the inner surface of the toilet seat, which communicates with a blower pipe 12 formed in the toilet seat. The other end of the blower pipe 12 has a high-pressure blower 1
Connected to 3. When the drying operation is performed after cleaning, the blower 7 and the heater 8 are energized, and the high-pressure blower 1
3 is also energized, and the jet flow is blown from the ejection hole 11 toward the human buttocks. FIG. 2 is a vertical cross section of this operating state seen from the rear of the human body. Most of the washing water that adheres to the human body
As indicated by the symbol A, they are concentrated in the vicinity of the center, and this portion is dried by a large amount of warm air sent from the dryer.

On the other hand, the water droplets scattered during cleaning are indicated by the symbol B.
As shown in, it also adheres considerably to the buttocks. The water droplets are blown off by the jet flow from the ejection holes 11 or blown from the center to dry the buttocks around which the dry warm air is hard to hit.

Therefore, complete paperless drying can be realized without the washing water remaining on the entire buttocks.

FIG. 3 shows an embodiment in which the blower for the jet flow and the blower for the drying are both used, and a switching valve 14 is provided between the blower 7 and the heater 8, and the blower is provided by this switching valve. The air from 7 can be sent by switching to the air passage of the heater 8 and the air passage of the ejection hole 11.
Further, a control means 15 for controlling the number of rotations of the switching valve 14 and the blower 7 is provided.

In the drying operation after cleaning, first, the ejection port 11
The switching valve 14 works so that air is sent to
It is controlled by the control means 15 so as to keep the rotation speed of the blower 7 higher than usual. Toilet seat 3 in this state
A large amount of wind jets are blown out from the ejection holes 11 provided on the inner side surface of the nozzle, and as described with reference to FIG. 2, it is possible to blow off the washing water droplets around the buttocks or blow them to the central portion.

After this state continues for a certain period of time, the control unit 15 works again to switch the blower path to the drying heater 8 side, and at the same time, the rotation number of the blower 7 is reduced to the normal rotation number. This operation state is the same as the conventional drying operation, in which a large amount of warm air is concentrated and sent to the anus to dry the wash water.

By using both the jet blower and the drying blower as in the present embodiment, it is possible to realize the complete paperless drying while reducing the size of the device body.

[0017]

As described in the above embodiments, the sanitary washing toilet device of the present invention blows a large amount of wind jet toward the human buttocks from the jet holes provided on the inner surface of the toilet seat during washing. Water droplets scattered around and attached to the buttocks can be blown off or blown to the center. Therefore, dry warm air is hard to hit, water drops do not remain around the buttocks that are difficult to dry, and the entire buttocks can be dried. For this reason, it is not necessary to wipe off water droplets with a paper, and a feeling of cleanliness can be improved.

Further, a switching valve is provided downstream of the blower,
By providing a control means for controlling the number of revolutions of the blower at the same time as switching between the air flow passage for the jet flow and the air flow passage for the drying, it is possible to perform the air flow for the jet flow and the drying by one air blower, and downsizing the device. Can be planned.

[Brief description of drawings]

FIG. 1 is a perspective view of a sanitary washing toilet device according to an embodiment of the present invention.

FIG. 2 is a partial vertical sectional view showing a drying operation state of the sanitary washing toilet device.

FIG. 3 is a perspective view of a sanitary washing toilet device according to another embodiment of the present invention.

FIG. 4 is a partial side sectional view of a conventional sanitary washing toilet device.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Toilet bowl 3 Toilet seat 7 Blower 8 Heater 9 Cleaning nozzle 11 Spout hole 12 Blower pipe 13 High pressure blower 14 Switching valve 15 Control means

Claims (2)

[Claims] 1. A toilet seat, a cleaning water discharge device for discharging cleaning water to a human body sitting on the toilet seat, and a drying device including a blower and a heater, wherein the toilet seat has a blower pipe inside, and A sanitary washing toilet device in which a plurality of ejection holes provided on the inner surface of a toilet seat are connected to the blower pipe, and the other end of the blower pipe is connected to a high-pressure blower. 2. A toilet seat, a wash water discharge device for discharging wash water to a human body sitting on the toilet seat, and a drying device composed of a blower and a heater, wherein the toilet seat has a blower pipe therein. The plurality of ejection holes provided on the inner surface of the toilet seat and the blower pipe are in communication with each other, and the other end of the blower pipe is connected to the blower via a switching valve, and further, the switching valve, and, The blower rotates the blower at a high speed for a certain time when the drying device is operated,
And, after connecting the air duct to the air duct side in the toilet seat,
A sanitary washing toilet device comprising a control means for lowering the rotation speed of the blower and for switching the air passage to the air passage having the heater.