| 摘要 |
A cleaner capable of appropriately doing the cleaning at the time that a user intends is configured to include: a cleaning portion autonomously suctioning dust in accordance with a predetermined rule or procedure, a timer for detecting a time, an operational button portion accepting an input of the time, a storage battery storing power by charging, a memory storing a time period required for charging the storage battery and a charge start time, and a control unit controlling the operational button portion for accepting an input of the charge start time, calculating a cleaning-ready time based on the time period for charging the storage battery and the charge start time, and prohibiting the cleaning portion from suction of dust for a prescribed period. |
