KR20010025275A - Ultra-Violet Sanitary Toilet Seat (Model Name: To-A) - Google Patents

Abstract

PURPOSE: A germicidal, washable, deodorant, advertisable sanitary seat of a toilet is provided to optimize sanitation in a toilet and to have the effectiveness of advertisement and deodorization. CONSTITUTION: In a germicidal, washable, deodorant and advertisable sanitary seat of a toilet, if opening a toilet cover(3), a control board(2) makes a U.V light(8) off simultaneously with a PIR(Pyroelectric Infrared Ray) sensor(6), an audio board(2) and a fan(1) on, hereby the smell of ammonia passes through a ventilator and a charcoal filter(4) due to compulsive air circulation by the fan to be deodorized and the contained fragrance is sprayed out, and the audio board(2) is operated, also the toilet cover(3) is closed automatically in 20 minutes after getting to be an unmanned state by operating a manned/unmanned sensor through the PIR sensor(6), simultaneously with the U.V light(8) on, after this the sterilization by ultraviolet rays is started.

Description

Sanitary SEAT {Ultra-Violet Sanitary Toilet Seat (Model Name: To-A)} for sterilizing, cleaning, deodorizing and advertising toilets in toilets

... Designed to optimize hygiene in toilets and to enhance the effectiveness of advertisements by utilizing the body's metabolism using scents and by listening to specific advertisements.To date, there are no sterilization, cleaning and advertisements in toilets. Deodorization function using incense is commercialized. Toothbrush sterilizer using U.V light is commercially available but there is no product applied to toilet seat.

... When the toilet cover is opened in the control board, U.V light turns off and the advertisement comes out, and the FAN is activated to deodorize using charcoal filter and promote human metabolism using fragrance, and the toilet cover is closed when the PIR sensor is unattended.

1: Attach toilet seat PIR sensor to check for human presence Sterilization and cleaning by turning on U.V light in unattended state

①FAN

②Audio / control board

③ Toilet seat cover

④ Vent

⑤ seat

⑥PIR sensor

⑦ Vent

⑧U.V light

FIG. 2: U.V light OFF when audio / control board is attracted, advertisement and fan ON Charm filter is installed to remove odor and create atmosphere with fragrance

⑨ Power supply (DC 12V)

Toilet cover open-U.V light off, FAN on, AUDIO on

⑪PIR sensor off-Toilet cover close after 20 seconds

-> Light on, FAN off, AUDIO off

Internet Wireless internet receiving sensor

⑬ground

Open the toilet cover③, turn off the U.V light⑧ on the control board② and turn on the PIR sensor⑥, audio board② and FAN①. At this time, the forced circulation of air through the fan is carried out, and the ammonia odor passes through the charcoal filter through the vent, and the odor is purged and the built-in fragrance is blown out. At this time, the built-in audio board② is operated to perform audio driving. In addition, U.V light⑧ turns on automatically at the same time as toilet cover③ closes automatically 20 seconds after unattended monitoring sense is operated by PIR sensor⑥. After that, sterilization by ultraviolet rays starts.

... Solving Sanitary Hygiene Issues in Public Toilet

... Water-saving effect that is excluded to use after flushing water due to cleanliness of public toilet

... Solve a problem using several layers of toilet paper

... Eliminates ammonia odors for restrooms

... can be used as a specific means of advertising.

... keep toilet clean by suppressing germ propagation in toilet

Claims (5)

U.V Light (Ultraviolet, etc.) is installed, sterilization and cleaning in the toilet to eradicate harmful bacteria. Function to remove odors in the toilet by forced air circulation using charcoal filter and circulation fan. Use fragrance therapy to add fragrance in the product to promote the metabolism of the human body. Audio Chip is embedded to promote the advertisement of a specific company. A new concept idea product designed for remote advertising via wireless internet.