JPH037767B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a sanitary cleaning device for cleaning the anus and female parts with cleaning water.

Structure of conventional example and its problems Conventional sanitary cleaning equipment of this type is shown in Fig. 1 and Fig. 2.
As shown in the figure, a toilet seat 4 on which a user 3 sits and a device main body 5 are installed on a toilet bowl 2 having a cistern 1, and a toilet seat 4 and a device body 5 are installed on the toilet bowl 2 having a cistern 1, and the private parts of the user 3 sitting on the toilet seat 4 are washed at the rear lower part of the toilet seat 4. A nozzle 6 is provided for discharging water. On the right front side of the device main body 5, an anal region cleaning switch 7, a female region cleaning switch 8, and a cleaning water temperature setting device 9 are provided. 10 and
An electromagnetic valve 11, which is actuated as anal area cleaning means when the anal area cleaning switch 7 is turned on, and an electromagnetic valve 12, which is activated when the female area cleaning switch 8 is turned on, are used as the female area cleaning means. The nozzle 6 includes a heater 13 as means for heating the cleaning water heated by the heater 13, and a sensor 14 for detecting the temperature of the cleaning water heated by the heater 13. A water passage 16 that communicates with the nozzle hole 15 for the female part and the solenoid valve 11, and a nozzle hole 17 for the female part and the solenoid valve 12 that discharge cleaning water toward the female part.
It has a water passage 18 communicating with.

In the above configuration, when the user performs anal cleansing, when the anal cleansing switch 7 is turned on, the pump 10 and the solenoid valve 11 are energized, and the water in the cistern 1 is heated to a cleansing water temperature by the heater 13. It is heated to the temperature set by the setting device 9 and discharged from the anal nozzle hole 15 for cleaning. Furthermore, when the user washes the female part, when the user turns on the female part washing switch 8, the pump 10 and the solenoid valve 12 are energized, and the water in the cistern 1 is heated in the same manner as described above, and the female part nozzle is heated. It is discharged from the hole 17 and performs cleaning.

In the above configuration, the cleaning water for anal area cleaning and female area cleaning is discharged at the same temperature set by the cleaning water temperature setting device 9, but according to the opinion of many women who have actually used this device, It is more comfortable to lower the temperature of the washing water when washing the female parts than when washing the genitals, and when washing the female parts after washing the anus, the temperature should be lowered by operating the washing water temperature setting device 9 each time. Many people feel uncomfortable when they forget how to operate it.

Purpose of the invention The present invention solves such conventional problems,
The purpose is to automatically lower the temperature of the washing water when washing the female parts to make it more comfortable.

Structure of the Invention In order to achieve this object, the present invention is provided with a control means for controlling the temperature of the washing water when the female part washing means is energized to be lower than the washing water temperature when the anus washing means is energized. .

DESCRIPTION OF EMBODIMENTS Hereinafter, a circuit diagram of the control means in an embodiment of the sanitary washing apparatus of the present invention will be explained using FIG. 3. Reference numeral 19 denotes a control means, which includes a power supply 20, a transistor 21, a comparator 22, and the like.

In the above configuration, when the anal area cleaning switch 7 and the female area cleaning switch 8 are turned off, no power is applied to the circuit, so that the pump 10, the electromagnetic valves 11 and 12, and the heater 13 are all deenergized. When the anal cleansing switch 7 is turned on, the pump 10 and the solenoid valve 11 are energized, and the comparator 22 compares the potentials of points a and b, and the signals of the cleansing water temperature setting device 9 and sensor 14 are The heater 13 is energized according to the setting device 9 to set the cleaning water temperature.
The cleaning water is controlled to a value determined by , and the cleaning water is discharged from the anal nozzle hole 15 to clean the anus. Next, when the female part cleaning switch 8 is turned on, the pump 10 and the solenoid valve 12 are similarly energized, and the heater 13 is similarly energized. At this time, the transistor 21 is turned on and the potential at point a is increased. Therefore, the control temperature of the washing water is controlled to a lower value than when washing the anus. For example, if the setting device 9 is set to obtain a cleaning water temperature of 40°C when cleaning the anus, cleaning water at 38°C will be automatically released when cleaning the female area. Therefore, the user does not have to operate the wash water temperature setting device 9 every time the user changes the wash section.

In the above embodiment, an instantaneous heating type heater 13 is used as the heating means, but a type that mixes high-temperature stored water and water is also effective, and there is no cleaning water temperature setting device 9, so the temperature is fixed. But it doesn't matter.

Effects of the Invention As described above, the sanitary washing device of the present invention has a control means that controls the temperature of the washing water when the female part washing means is energized to be lower than the washing water temperature when the anus washing means is energized. Therefore, when cleaning the female genital area, the cleaning water is reliably discharged at a temperature lower than that when cleaning the anal area, allowing comfortable cleaning at a temperature suitable for the cleaning area, and changing the cleaning water temperature each time the cleaning area is changed. No operation is required, making it easier to use.

[Brief explanation of the drawing]

Fig. 1 is a block diagram of a sanitary washing device to which the present invention is applied, Fig. 2 is a block diagram of a water circuit in the same device, and Fig. 3 is a circuit diagram of a control means in an embodiment of the sanitary washing device of the present invention. be. 6... Nozzle, 7... Anal cleaning switch, 8
... Female part cleaning switch, 10 ... Pump, 11
...Solenoid valve (together with 7 constitutes anal cleaning means), 1
2...Solenoid valve (together with 8 constitutes the female part cleaning means),
13... heating means (heater), 14... sensor,
15... Nozzle hole for anus, 17... Nozzle hole for female part, 19... Control means, 21... Transistor, 22... Comparator.

Claims (1)

[Claims] 1. Anal area cleaning means for discharging cleansing water into the anus for cleaning, female part cleaning means for discharging cleansing water into the female part for cleaning, and means for heating the cleaning water;
The anal region cleaning means and the female region cleaning means are energized to perform cleaning, the heating means is energized to control the cleaning water at an appropriate temperature, and the temperature of the cleaning water when the female region cleaning means is energized is controlled. and control means for controlling the temperature of the washing water to be lower than the temperature of the washing water when the anal region washing means is energized.