JPH04170924A - Sanitary bathroom - Google Patents

Abstract

PURPOSE:To prevent the growth of a microorganism in a bathroom and to improve the sanitary environment in the bathroom by constituting the bathroom so that ozone having sterilizing power is exhausted from an exhaust port provided on the ceiling or the wall surface of the bath room, and oxygen enrichment air can be exhausted from the same exhaust port. CONSTITUTION:Air A of the outside of a bathroom is converted to oxygen enrichment air AO by allowing it pass through an oxygen enrichment device 1, and thereafter, also supplied to an ozone generating device 2, ozone O is added to the oxygen enrichment air AO, exhausted from an exhaust port 7 provided on the ceiling 5 or the wall surface 6 through a feed air pipe 5, and the inside of the bathroom 4 is sterilized and purified. Also, usually, an operation of the ozone generating device 2 is stopped selectively and it is used, and only the oxygen enrichment air is supplied to the bathroom 4, therefore, an agreeable bathroom space is held. Moreover, on the surface of the bathroom 4, an ozone sensor 8 and a human body detecting sensor 9 are provided, and in the case concentration of ozone in the bathroom 4 exceeds 1PPM in the course of sterilization and purification, and when a person tries to go into the bathroom 4 by an oversight in the course of sterilization and purification, the human body is detected by infrared rays, etc., a signal is sent to a controller 10, an operation of the ozone generating device 2 is stopped, and also, by operating an exhaust fan 11, ozone is allowed to pass through an exhaust pipe 12, and exhausted to the open air.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a sanitary bathroom, and more particularly to a sanitary bathroom configuration for maintaining a hygienic and healthy bathroom space.

Conventional Technology Traditionally, the only simple methods for cleaning and maintaining hygiene in the bathroom have been manual cleaning and wiping with a cloth.As a cleaning method using a machine, Japanese Patent Laid-Open No. 61-100213 discloses a cleaning liquid nozzle injection method. method was used.

Problems to be Solved by the Invention In the method of cleaning the inside of a bathroom, wiping after cleaning is essential, and manual wiping with a cloth is inefficient and laborious, and is a task that housewives often desire to improve. Mechanical cleaning requires large and expensive equipment, and it also has problems with durability in the bathroom.

In order to solve the above problems, the first objective of the sanitary bathroom of the present invention is to prevent the growth of microorganisms in the bathroom and realize a sanitary bathroom.

In addition, our second goal is to provide a healthy bathroom by blowing oxygen into the bathroom with a higher concentration of oxygen than normal air.
The purpose of

Furthermore, a third objective is to provide a safety device that stops the supply of ozone when a certain concentration or more of ozone is detected in the bathroom for the safety of the human body.

Means for Solving the Problems In order to achieve the first object, the sanitary bathroom of the present invention has a structure in which ozone, which has sterilizing power, is ejected from a spout provided on the ceiling or wall of the bathroom.

In order to achieve the second objective, a configuration was adopted in which oxygen-enriched air could be blown out from the same blowout port.

In order to achieve the third objective, safety devices such as ozone sensors and human body detection sensors were installed in the bathroom.

Effect: With the first configuration described above, the sanitary bathroom of the present invention prevents the growth of microorganisms within the bathroom.

The second configuration allows oxygen-enriched air to be blown into the bathroom.

Furthermore, with the third configuration, when there are people in the bathroom, ozone above a certain concentration is not allowed to exist.

EXAMPLE Hereinafter, a sanitary bathroom according to an example of the present invention will be explained with reference to FIG.

The drawing is a system diagram showing the configuration of a bathroom having an ozone and oxygen-enriched air blowing device according to the present embodiment.

By passing air A (oxygen ratio 21%) outside the bathroom through oxygen enrichment device 1, oxygen enriched air AO (oxygen ratio 30-50
%), it is further supplied to the ozone generator 2, and ozone 0 is added to the oxygen-enriched air AO, which is then ejected through the air supply pipe 3 from a blowout lower installed on the ceiling 5 or wall surface 6 of the bathroom 4. As a king, it is used to sterilize and purify the bathroom 4. Further, normally, the operation of the ozone generator f2 is selectively stopped and only oxygen-enriched air is supplied to the bathroom 4, so that it is possible to maintain a comfortable bathroom space.

In addition, an ozone sensor 8 and a human body detection sensor 9 are installed on the surface of the bathroom 4, so that the ozone concentration in the bathroom 4 reaches 0.0 during sterilization and purification. If IPPM is exceeded or if a person accidentally tries to enter the bathroom 4 during sterilization and purification, the human body is detected by infrared rays, etc., a signal is sent to the controller 10, and the operation of the ozone generator 2 is stopped. , the ceiling ventilation fan 11 is operated to exhaust ozone outdoors through the exhaust pipe 12. Furthermore, a dual safety device is installed that simultaneously sends a signal from the controller 10 to the lamp I3 and buzzer 14 installed on the wall 6, giving a warning to anyone attempting to enter the bathroom, so you can feel safe in the bathroom 4.
Can be sterilized and purified. 15 is a bathtub provided in the bathroom 4.

Effects of the Invention As is clear from the description of the embodiments above, the sanitary bathroom of the present invention has the following effects.

(1) By blowing ozone and oxygen-enriched air for ozone generation into the bathroom, it is possible to prevent the growth of microorganisms in the bathroom, improve the sanitary environment in the bathroom, and stop the generation of ozone. By doing so, you can make your bathroom a comfortable and healthy space.

(2) Even if you accidentally try to enter the bathroom during sterilization and purification, the alarm device will activate and ozone above a certain concentration will not be emitted, making it safe.

[Brief explanation of drawings]

The drawing is a sectional view showing a control system of a sanitary bathroom according to an embodiment of the present invention. l...Oxygen enrichment device, 2...Ozone generator, 4...Bathroom, 5...Ceiling, 7
...Blowout port, 8...Ozone sensor,
9...Human body detection sensor, 13...Lamp, I4...Buzzer, AO...Oxygen enriched air, 0...Ozone.

Claims (2)

[Claims] (1) A sanitary bathroom in which outdoor air passes through an oxygen enrichment device and an ozone generator and is selectively ejected as oxygen-enriched air and ozone from a spout provided on the bathroom ceiling or wall. (2) An ozone sensor, a human body detection sensor, and an alarm device such as a lamp or buzzer that warns when ozone is being emitted;
2. The sanitary bathroom according to claim 1, further comprising a safety device that stops the ejection of ozone when the ozone concentration is above a certain level.