| 摘要 |
PROBLEM TO BE SOLVED: To provide a toilet deodorization system for deodorizing an odious smell of excrement evacuated into a toilet tank of the toilet within a short period of time without giving any unpleasant feeling to a user. SOLUTION: The toilet deodorization system includes a sensor 3 for detecting the odious smell of excement evacuated into the toilet tank of the toilet 1 mounted around the toilet tank of the toilet 1, an absorbing port 4 for absorbing an inside air of the toilet 1 containing the odious smell of excrement evacuated into the toilet 1 mounted around the toilet tank of the toilet 1, a fan 5 as an absorption power source connected to the absorbing port 4 and a controller for indicating the driving to the fan 5 when the evacuation is decided after decicing whether or not there is the evacuation of excement in the toilet tank of the toilet 1 based on the detection signal of the sensor.
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