| 摘要 |
PROBLEM TO BE SOLVED: To provide a toilet bowl washing device capable of further properly determining the kind of excrement. SOLUTION: This toilet bowl washing device 1 has a toilet bowl 2, a feed valve 122 supplying wash water in a bowl part of the toilet bowl 2, a control part 150 controlling the feed valve 122, and a toilet bowl washing device body 10 storing the feed valve 122 and the control part 150 and arranged in the rear of an upper part of the toilet bowl 2. The toilet bowl washing device 1 is characterized in that a distance measuring sensor 100 detecting a falling object into the bowl, is arranged in the toilet bowl washing device body 10, and the control part 150 supplies the wash water of a water quantity corresponding to a determining result in the bowl part by controlling the feed valve 122, by determining that an evacuation act is performed by a user when the falling object passes through into a distance measuring sensor side first detecting area 200 among a detecting area of the distance measuring sensor 100, and determining that the evacuation act is performed by the user when the falling object passes through into a second detecting area 201 distant more than the first detecting area 200 among the detecting area of the distance measuring sensor 100. COPYRIGHT: (C)2009,JPO&INPIT
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