JPH022789Y2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to the structure of a cleaning device main body of a private parts cleaning device.

As shown in Fig. 2, the conventional cleaning device main body is as follows:
The lower half is a hot water tank 3', and the upper half is provided with a power supply circuit section 9 and the like. For this reason, there is no space to mount equipment such as a hot air generator or a deodorizing device in the cleaning device main body A', and therefore, the hot air generator 8' etc. cannot be installed in the cleaning device main body A of the toilet bowl 10 as shown in FIG. ', or directly behind the toilet bowl 10, but these had the disadvantage of being bulky in terms of design and the disadvantage that they could not be installed against the wall in narrow toilets. In addition, in this conventional example, as shown in FIG. 2, water is supplied from the water inlet 4 at the bottom and hot water is discharged from the hot water outlet 6' on the ceiling.
In addition, cold water that had not been sufficiently heated sometimes came out straight from the hot water outlet 6'.

The one shown in Fig. 3 is another conventional example, in which a pot-shaped heating heater 5' is provided at the center of the bottom of the hot water tank 3', and the area extends from the top surface of the hot water tank 3' to the valley around the heating heater 5'. The water supply pipe 23 is suspended, and the water supply pipe 23
The lower part of the water inlet 4' is the water inlet 4'. this is,
Although the supplied water does not directly go out from the hot water outlet 6', the heating heater 5'
It was difficult to warm up because the part that came into contact with it was small. Moreover, like the previous conventional example, there was no space to mount other equipment.

The present invention was developed in view of the drawbacks of the conventional examples mentioned above, and its purpose is to compactly store equipment such as a hot air generator within the main body of the cleaning device, and to reduce the amount of water flowing in from the water inlet. To provide a structure of a body of a cleaning device for a private parts cleaning device, which prevents hot water from coming out straight from a hot water outlet, and which can increase the area of a heating heater and improve heat conduction efficiency to water. be.

Hereinafter, the present invention will be explained in detail with reference to the accompanying drawings. 3 is a hot water tank, which is formed into a substantially L-shape with a narrow hot water outlet 2 provided above a wide water inlet 1;
A heating heater 5 having a built-in nichrome wire heater is provided on the bottom surface of the water inflow part 1 over almost the entire length.
A water inlet 4 is provided at the lower side of the water inlet 1, and a hot water outlet 6 is provided at the upper part of the hot water outlet 2. However,
The water flowing horizontally from the water inlet 4 is heated by the heating heater 5.
A roughly L-shaped hot water tank 3 heated by
Since the inside of the hot water tank 3 is curved in a substantially L-shape, water does not flow straight from the water inlet 4 to the hot water outlet 6. As the water flows along the heating heater 5 over substantially its entire width, it exchanges heat and is sufficiently heated.

As shown in FIGS. 6a, b, and c, equipment such as a hot air generator 8 is housed in a recess 7 formed on the side of the hot water outlet 2, and the outside is covered with a housing 11 to accommodate the main body of the cleaning device. A is constructed. Furthermore, a deodorizing device (not shown), a control circuit 12, a power transformer 13, etc. are also compactly accommodated in the recess 7.

Reference numerals 14, 15, 16, and 17 are a motor, a Shirotsuko fan, a nichrome wire heater, and a fan case of the hot air generator 8, and 18 and 19 are thermistors that detect the temperature of water in the hot water tank 3.

The hot water discharged from the hot water outlet 6 by the force of the pump 25 flows into the fountain nozzle 20 and is sprayed from the tip of the fountain nozzle 20, which is used for washing private parts after using the toilet, and is used as a hot air generator. The warm air blown out from the toilet seat 24 is blown out from the air outlet 21 under the toilet seat 24 to dry the washed area.

The water inlet 1 of the hot water tank 3 is made of a drawn copper plate so that the heat from the heating heater 5 can be easily transferred to the water, and the hot water outlet 2 is a molded product made of polypropylene resin. Further, a water pressure regulating valve 22 is provided between the hot water outlet 6 and the base of the fountain nozzle 20.

The one shown in FIG. 7 is another example of the present invention, in which a hot water tank 3 is formed in an approximately inverted T shape by providing the hot water outlet 2 above the approximately central portion of the water inlet 1. A heating heater 5 using a sheathed heater is provided at the bottom of the inflow part 1, and a hot air generator 8, a power transformer 13, a control circuit 12, etc. are compactly housed in the recesses 7 formed on the left and right sides of the hot water outflow part 2. It has been done.

As described above, the present invention is to provide a narrow hot water outlet above a wide water inlet to form a roughly L-shaped or inverted T-shaped hot water tank, and provide a water inlet at the bottom of the water inlet. At the same time, a heating heater is provided at the bottom of the water inflow section, and a hot water outlet is provided at the top of the hot water outflow section, so that the water flow path is bent in an approximately L-shape or an approximately inverted T-shape, and the water flows out. The water does not come out straight without being heated by the heating heater, and since the upper part of the hot water tank is narrow, the lower part where the heating heater is installed takes up a large proportion of the water. This has the advantage of increasing the proportion of the portion and shortening the heating time. Furthermore, since the hot water outlet where the hot water outlet is provided is narrow, there is an advantage that hot hot water can be concentrated near the hot water outlet. Then, as mentioned above, a narrow hot water outlet is provided above the wide water inlet, and approximately L
By forming the hot water tank in the shape of a letter or a substantially inverted T-shape, a recess can be formed on the outer surface of the hot water tank between the top surface of the water inlet and the side surface of the hot water outlet. By storing equipment such as a hot air generator in this recess, a hot air generating function can be installed even in a narrow toilet.

[Brief explanation of the drawing]

Fig. 1 is a plan view of a conventional example, Fig. 2 is a sectional view of the main body of the cleaning device as described above, Fig. 3 is a schematic sectional view showing another conventional example, and Fig. 4 is a perspective view showing an embodiment of the present invention. Figures 5a and 5b are schematic cross-sectional views of the same cleaning device main body, and Figures 6a, b, and c are partially cutaway front views, side views, and plan views showing the inside of the same cleaning device main body. FIG. 7 is a schematic sectional view showing another example of the present invention. 1... Water inlet, 2... Hot water outlet, 3... Hot water tank, 4... Water inlet, 5... Warming heater, 6
... Hot water outlet, 7 ... Recessed place, 8 ... Hot air generator.

Claims (1)

[Scope of utility model registration request] A narrow hot water outlet is provided above a wide water inlet to form a roughly L-shaped or inverted T-shaped hot water tank, and a water inlet is provided at the bottom of the water inlet and the bottom surface of the water inlet. A hot water outlet is provided at the top of the hot water outlet, and a hot air generator or similar device is installed in the recess formed on the outer surface of the hot water tank between the top surface of the water inlet and the side surface of the hot water outlet. The structure of the cleaning device main body of the private cleaning device that houses the equipment.