WATER PURIFIER

摘要

PURPOSE: A water purifier capable of minimizing the supply of polluted water is provided to supply clean water as water in a sterilization unit water discharge flow path and water in a discharging part can be collected in a water tank and sterilized with a simple structure; and to minimize the supply of polluted water as the water in the sterilization unit water discharge flow path and the water in the discharging part is drained with a simple structure. CONSTITUTION: A water purifier comprises a water purifying part(1); a discharging part(10); a water tank(20); a sterilization unit(30); an discharge unit water inlet flow path(41,42,43); a sterilization unit water discharge flow path(44,45); a water tank water discharge flow path(46); a water tank water inlet flow path(47); and a water discharge flow path control valve(60). The sterilization unit water inlet flow path connects the sterilization part and the water tank. The sterilization water discharge flow path connects the sterilization unit and the water discharge part. The sterilization unit water discharge flow path connects the water tank and the sterilization unit water inlet flow path. The water tank water inlet flow path connects the sterilization unit water discharge flow path and the water tank. The water discharge flow path control valve is installed in the sterilization unit water discharge flow path to make the water flowing through the sterilization unit flow to the water discharge part or to the water inlet path.