JPH0512387Y2 - - Google Patents

Description

[Detailed description of the invention] [Technical field] The present invention is a private toilet that heats supplied washing water and discharges it as hot water for washing, and continuously supplies the water to a washing nozzle extending into the toilet bowl. Regarding the structure of a hot water tank of a cleaning device.

[Background Art] The hot water tank 6' of the conventional private parts cleaning device has a fourth
As shown in the figure, a water supply port 4 and a water spout 5 are formed, and an L-shaped heater 9' with a vertical piece serving as a non-heating part 7 and a horizontal piece serving as a heating part 8 is disposed inside. Ori,
Temperature adjustment is performed by a thermistor 16. In this case, the cleaning water supplied into the hot water tank 6' is heated by the heating section 8 of the heater 9', and the entire body is heated by natural convection, but the heat conduction from the heating section 8 of the heater 9' prevents the cleaning water from being heated. The heating section 7 is heated,
Therefore, the temperature in the vicinity of the non-heating part 7 is heated to a temperature higher than the adjusted temperature, and the hot water 1 for cleaning that is supplied from the water spout 5 to the cleaning nozzle 3 and jetted out causes discomfort to the private parts. It was hot.

[Purpose of the invention] The invention was made to solve the above problem, and its purpose is to constantly control the temperature of the hot water for washing supplied to the washing nozzle at the adjusted temperature, and to An object of the present invention is to provide a structure of a hot water tank for a private parts cleaning device that does not cause discomfort to the user.

[Disclosure of the invention] The structure of the hot water tank of the private parts cleaning device of the invention is as follows:
A cleaning nozzle 3 that heats the supplied cleaning water and discharges it as hot cleaning water 1 and extends into the toilet bowl 2
This is the structure of a hot water tank of a private parts cleaning device that continuously supplies water to the body, and inside the hot water tank 6 which has a water supply port 4 and a discharge port 5, a vertical piece is a non-heating part 7 and a horizontal piece is a heating part 8. A bent L-shaped heater 9 is provided, and a connecting part between the non-heating part 7 and the heating part 8 of the heater 9 is bent downward to provide a heat radiating part 10. With this configuration, the above purpose can be achieved. was achieved. That is, the heat transmitted from the heating part 8 to the non-heating part 7 by thermal conduction can be once radiated downward by the heat radiating part 10, and the hot water 1 for cleaning near the non-heating part 7 is heated above the adjusted temperature. Therefore, hot water 1 for cleaning at a constant temperature can always be spouted from the cleaning nozzle 3.

Hereinafter, the present invention will be described based on embodiments shown in the accompanying drawings. Private area cleaning device A is. As shown in FIG. 3, a washer/dryer 11 is attached to the side of the toilet bowl 2. The nozzle pipe 1 is inserted from the inside of the washer/dryer 11 through between the toilet bowl 2 and the toilet seat 12.
3 into the toilet bowl 2. Nozzle pipe 1
3 is a cylindrical pipe bent into an S shape,
The base end is attached to a rotary drive unit so that the position can be changed by swinging from the storage position to the use position, and the base end is connected to the water spout 5 on the upper wall of the hot water tank 6 built in the washer/dryer 11. A cleaning nozzle 3 having a nozzle hole at the tip.
is installed. The hot water tank 6 is box-shaped, and as shown in FIG. 1, a water supply port 4 and a water spout 5 are arranged in parallel on the upper wall. The water supply port 4 communicates with a low tank 14 of the toilet bowl 2 via a water supply pipe 15. An L-shaped heater 9 is arranged inside the hot water tank 6 along the side wall and bottom wall. The heater 9 may be a plate-shaped body or a rod-shaped body. The vertical piece of the heater 9 is a non-heating part 7, and the horizontal piece is a heating part 8. A heat dissipation section 10 is formed by bending the connecting section between the non-heating section 7 and the heating section 8 of the heater 9 downward toward the bottom wall at the non-heating section 7 portion. This hot water tank 6
The cleaning water is heated by the heating section 8 of the heater 9, and its temperature is controlled by the thermistor 16 within a constant temperature adjustment width Z as shown in FIG. A water spout 5, a water supply port 4, and a thermistor 16 are located on the upper wall of the hot water tank 6 near the heater 9.

Therefore, when using the toilet bowl 2, the low tank 1
The cleaning water sent from 14 to the water supply port 4 through the water supply pipe 15 is heated by the heating part 8 of the heater 9, and then flows from the water spout 5 to the nozzle pipe 13.
It is supplied to the cleaning nozzle 3 through the toilet, so that the private parts can be cleaned after using the toilet. After washing the private parts, hot air is blown out from the hot air outlet 18 connected to the washer/dryer 11 via the hot air duct 17 to dry the washed private parts.

[Effects of the invention] In the present invention, an L-shaped heater with a vertical piece serving as a non-heating part and a horizontal piece serving as a heating part is disposed inside a hot water tank in which a water supply port and a water spout are formed. Since the heat radiating part is provided by bending the connecting part between the non-heating part and the heating part of the heater downward, the heat transmitted from the heating part to the non-heating part by thermal conduction can be radiated downward by the heat radiating part. Therefore, the hot water for cleaning near the non-heated part will not be heated above the adjusted temperature, and the hot water for cleaning at a constant temperature can always be spouted from the cleaning nozzle, making it possible to perform comfortable hot water cleaning. .

[Brief explanation of the drawing]

Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a graph showing the temperature adjustment width according to the above, Fig. 3 is an overall view showing a private part cleaning device adopting the same, Fig. 4 is a sectional view showing a conventional example, A is a private part cleaning device,
1 is hot water for cleaning, 2 is toilet bowl, 3 is nozzle for cleaning,
4 is a water supply port, 5 is a water spout, 6 is a hot water tank, 7 is a non-heating part, 8 is a heating part, 9 is a heater, and 10 is a heat radiation part.

Claims (1)

[Scope of utility model registration request] This is the structure of the hot water tank of the private parts washing device, which heats the supplied washing water and discharges it as hot water for washing, and continuously supplies it to the washing nozzle extending into the toilet bowl. An L-shaped heater with a vertical piece serving as a non-heating part and a horizontal piece serving as a heating part is installed inside the hot water tank that forms the outlet, and the connecting part between the non-heating part and the heating part of the heater is bent downward. The structure of a hot water tank for a private parts cleaning device, which is provided with a heat dissipation section.