JP3098321U - A local washing machine that changes the pressure of hot water from a water heater to air pressure and stores it in a sealed container for use. - Google Patents

Abstract

A fixed type local washing machine is provided in a bathroom in which both a bath and a toilet are installed without a household 100V power supply.
A hot water supply valve, a cleaning valve, and a pressure regulating valve are provided in a sealed container, a hot water supply valve is opened in the container, and hot water is press-fitted. The air 9 in the container 1 is compressed and stored 11. When the temperature becomes appropriate, the hot water supply valve 3 is closed. By opening the washing valve 4, a certain amount of hot water 10 is injected from the nozzle 6 by the pressure in the container 1. When the temperature rise is insufficient, the amount of hot water is increased and low-temperature water flows out from the pressure regulating valve 5 to make the temperature appropriate. Note that the cold water 7 initially remains in the pipes and the container 1 from the water heater 2, but reaches an appropriate temperature when the container is full. The user opens the hot water supply valve 3 of the hermetically sealed container 1 after the stool, and closes after injecting the hot water. After slightly opening the washing valve 4 and checking the hot water temperature, the nozzle 6 is attached to the toilet seat 12. When the nozzle 6 is inserted from the part 14 fixed to the toilet seat 12 and the cleaning valve 4 is opened, the local portion can be cleaned accurately.
[Selection diagram] Fig. 4

Description

[0001]
[Issues to be solved by the invention]
Conventionally, a fixed-type local cleaning device uses a 100 V power supply to generate hot water using an electric heater, and injects hot water from a nozzle using a pressure pump. Therefore, it was inconvenient because it could not be installed in a bathroom equipped with a humid bath, toilet and both.
[0002]
[Means for Solving the Problems]
In order to solve the above problem, hot water from a water heater usually used for baths is poured into a sealed container, the air in the container is compressed to maintain the hot water pressure, and the temperature difference between the container and the piping from the water heater is reduced. Less. When the temperature rise is insufficient by installing a pressure regulating valve, when the temperature rise is insufficient, the amount of hot water can be increased and the low temperature water can be drained from the pressure regulating valve to make the temperature appropriate. Although the hot water from the water heater is hot, it is mixed with the residual water in the container to make it the appropriate temperature, and the local part is washed using a hand nozzle fixed to the toilet seat. The hand nozzle is detachable.
[0003]
[Effect of the invention]
Since a 100V power supply is not used, a fixed type local cleaner can be safely installed in a bathroom including a bathroom, a toilet, and a room.
[Brief description of the drawings]
FIG. 1 is a cross-sectional view of a pressure vessel at normal times. FIG. 2 is a cross-sectional view of a state where hot water is being supplied to the pressure vessel. FIG. 3 is a cross-sectional view of a state where hot water is being discharged from the pressure vessel. FIG. Figure set [Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Pressure container 2 Hot water supply device 3 Hot water supply valve 4 Washing valve 5 Pressure valve 6 Nozzle 7 Water 8 Thermometer 9 Air 10 Hot water 11 Compressed air 12 Toilet bowl 13 Hose 14 Fixed part 15 Nigiri

Claims (2)

Hot water from a water heater is poured into a sealed container, and the air in the container is compressed and raised to maintain the hot water pressure. A washing container that temporarily stores hot water in the container to eliminate the temperature difference between the hot water coming out of the water heater and the water in the piping and the container, and secures safety by installing a pressure regulating valve. A washing container characterized by a function of increasing the amount of hot water to be injected and causing low-temperature water to flow out of a pressure regulating valve to raise the temperature when the temperature is insufficient. Hot water from the sealed container is supplied to the hand nozzle. A local cleaning device characterized in that the hand nozzle is inserted and fixed through a part fixed to the toilet seat so that the hand nozzle can be easily attached and detached.

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