JPH039970B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a sanitary cleaning device having a function of cleaning private parts of the human body and heating the inside of a toilet with hot air.

Structure of the conventional example and its problems As shown in FIG. 1, the sanitary washing device to which the present invention is applied has a
A toilet seat 3 and a device main body 4 are installed, and the device main body 4 is equipped with a washing switch 5 and a nozzle 6 as washing water discharge means.
and a pump 7 that sucks water from the cistern 1 and supplies cleaning water to the nozzle 6, and also includes a hot water storage tank 8 and a pump 7 for heating the cleaning water to an appropriate temperature. It has a water heater 9 that heats the water heater 9 and a water heater sensor 10 that detects the temperature of the water heater 9. It also has a fan 11 and a hot air heater 12 as a hot air heating means that heats the room where this device is installed, that is, the toilet room with warm air. and an indoor temperature sensor 13,
Further, depending on the power switch 14, cleaning switch 5, water heater sensor 10, and indoor temperature sensor 13, a pump 7, a water heater 9, a fan 11, and a hot air heater 12 are activated.
It has a built-in control means 15 for controlling.

A conventional circuit block diagram of the control means 15 in the above device is shown in FIG. 16 is AC power supply, 17
18 is a circuit that obtains DC power from AC current 16; 18 is a circuit that turns on relay 19 according to the value of water heater sensor 10;
A water boiler control circuit 20 controls the water heater 9 by turning it off to control the temperature of the cleaning water in the hot water storage tank 8 to an appropriate temperature. fan 1
This is a hot air heating control circuit that controls the hot air heater 12 and the hot air heater 12 to keep the temperature inside the toilet constant. Note that the amount of hot water stored in the hot water storage tank 8 is approximately 1,
The capacity of water heater 9 is set to 5 in midwinter considering continuous use.
Capacity to boil water at ℃, 1 in about 3 minutes
A value of about 900W is adopted, and a hot air heater 12
The capacity is about 600W, which is the capacity to gradually raise the temperature of a toilet room equivalent to one tatami mat to the appropriate temperature, but to gradually raise the temperature to a temperature of about 8 degrees or more, which is less likely to cause a stroke in the middle of winter. This is what has been adopted.

In the above configuration, when the power switch 14 is turned on, the water heater 9 is freely controlled on and off to maintain the temperature of the cleaning water in the hot water tank 8 at an appropriate temperature, and at the same time, the hot air heater 12 and the fan 11
It is also controlled to turn on and off freely to maintain the temperature inside the toilet at an appropriate temperature.When cleaning private parts, the cleaning switch 5 is turned on and the pump 7 is energized, so that the cleaning water in the hot water storage tank 8 is pumped through the nozzle. 6 for cleaning. This device combines the function of washing private parts with hot water with the function of heating the toilet room, so it is especially suitable for elderly people who are concerned about strokes due to cooling their bodies. Water heater with 900W and 600W
The hot air heater and the hot air heater are temporarily turned on at the same time.
Because there is a period of time when 1,500W of power is consumed, it becomes impossible to use the regular electrical outlets installed in the toilet, and special electrical work is required, which increases the burden on the user.

Purpose of the invention The present invention solves such conventional problems,
The purpose of the present invention is to provide a sanitary cleaning device which can be used even with a general outlet by reducing the overall electric capacity without interfering with the private part cleaning function and indoor heating function.

Structure of the Invention In order to achieve this object, the present invention is provided with a control means for turning off the hot air heating means when the water heating control means is turned on. With this configuration, private parts can be washed as before, and it should be noted that the water heating control means is only on for a few minutes at most, and during that time, even if the indoor hot air heating is turned off, the indoor temperature will drop rapidly. To provide a sanitary cleaning device that does not descend to the lowest temperature and can use a general outlet in a toilet as it is because both heaters are not turned on at the same time.

DESCRIPTION OF EMBODIMENTS A circuit block diagram of a control means in an embodiment of the present invention will be described below with reference to FIG. The difference from Fig. 2 is that the N/O contact 22 is used instead of the relay 19.
Relay 2 having two contacts: and N/C contact 23
4 is used to apply power to the fan 11 and hot air heater 7 via the N/C contact 23.

In the above configuration, when the hot water heater 9 is off, the fan 11 and the hot air heater 12 are controlled by the hot air heating control circuit 20 to heat the toilet room, as in the past, but the hot air heating control circuit 18 During the few minutes when the water heater 9 is on, the fan 11 and the hot air heater 12 are turned off by opening the N/C contact 23, so that the heaters 9 and 12 are controlled so that they are not turned on at the same time. It is something that will be done. The hot air heater 12 has a power of about 600W and raises the temperature inside the toilet over a period of about one hour, but on the other hand, when the hot air heater 12 is turned off, it drops for several hours. Therefore, the room temperature of the toilet does not drop suddenly even if the toilet is turned off for a few minutes, and there is no problem at all when the toilet is turned off.

Effects of the Invention According to the sanitary cleaning device of the present invention, the following effects can be obtained.

(1) A water heating means for heating washing water for washing private parts of the human body, a cleaning discharge means for discharging the washing water to the private parts of the human body, and a hot air heating means for heating the room where this device is installed with hot air. This cleaning device can be used with peace of mind, especially for elderly people who are concerned about strokes due to cooling their bodies, as the private parts can be washed with warm washing water while the room temperature is raised by hot air heating means. be.

(2) Since at least a control means is provided to turn off the hot air heating means when the hot water heating means is turned on, the electric capacity of the entire device can be lowered without rapidly lowering the room temperature, and therefore it is possible to This makes it possible to install and use the sanitary cleaning equipment easily and with low construction costs.

[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 conventional circuit block diagram of a control means of the same device, and Fig. 3 is a control means of an embodiment of the sanitary washing device of the present invention. FIG. 5...Washing switch, 6...Nozzle, 7...Pump (5 and 6 constitute a washing water discharge means), 8...
...Hot water storage tank, 9...Water boiling heater, 10...Water boiling sensor (8 and 9 constitute water heating means), 11...
Fan, 12... Hot air heater, 13... Indoor temperature sensor (11 and 12 constitute hot air heating means),
15...control means, 24...relay.

Claims (1)

[Claims] 1. A water heating means for heating washing water for washing private parts of the human body, a washing water discharging means for discharging the washing water to the private parts of the human body, a hot air heating means for heating the room in which the device is installed with hot air, and at least and a control means for turning off the hot air heating means when the water heating means is turned on.