| 摘要 |
<P>PROBLEM TO BE SOLVED: To make a timing of automatic water discharge proper, to suppress the number of times of operation for toilet washing by a user, and to reduce power consumption. <P>SOLUTION: A toilet bowl washing apparatus 1 comprises: a human body detection sensor 12; an electromagnetic valve 11 for opening and closing a washing water supply passage; a controller 13 for controlling the opening/closing operation of the electromagnetic valve 11; and a remote control device 14 for supplying an operation signal for making the controller 13 control the opening/closing operation. The controller 13 performs automatic washing by activating the electromagnetic valve 11 and discharging washing water to a toilet bowl 2 when an off delay time is elapsed, and performs intentional washing by activating the electromagnetic valve 11 while taking priority over the operation of the electromagnetic valve 11 by automatic washing and discharging washing water to a toilet bowl 2 when washing operation of the remote control device 14 is carried out. The controller 13 stores the number of times of automatic washing and that of intentional washing during a preset and predetermined period of time, and changes the off delay time on the basis of the stored number of times of automatic washing and that of intentional washing. <P>COPYRIGHT: (C)2013,JPO&INPIT |
