Sanitary washing apparatus
A sanitary washing apparatus includes a nozzle having a water discharge port, the nozzle being configured to wash a human private part by squirting water from the water discharge port, a flow channel configured to supply the water to the nozzle, a sterilizing water supply unit provided partway through the flow channel, the sterilizing water supply unit being capable of supplying sterilizing water, and a control unit configured to execute a physical washing process of washing the nozzle using water and a sterilizing process of sterilizing the nozzle using the sterilizing water after the washing the human private part. The washing nozzle can be sterilized more efficiently or a user's sense of cleanliness regarding the washing nozzle can be improved.
1. A sanitary washing apparatus, comprising:
a nozzle having a water discharge port, the nozzle being configured to wash a human private part by squirting water from the water discharge port;
a flow channel configured to supply the water to the nozzle;
a sterilizing water supply unit provided partway through the flow channel, the sterilizing water supply unit being capable of supplying sterilizing water including sterilizing components; and
a control unit configured to execute a physical washing process of washing the nozzle using water and a sterilizing process of sterilizing the nozzle using the sterilizing water after the washing the human private part,
the control unit causing a flow rate of the sterilizing water when executing the sterilizing process to be less than a flow rate of the water when executing the physical washing process.
2. The sanitary washing apparatus according to claim 1 , wherein the sterilizing water supply unit is an electrolytic cell capable of producing the sterilizing water.
3. The sanitary washing apparatus according to claim 2 , further comprising a heating unit provided in the flow channel upstream of the electrolytic cell, the heating unit being capable of heating the water,
the control unit controlling the heating unit to cause a temperature of the water when executing the physical washing process to be different from a temperature of the sterilizing water when executing the sterilizing process.
4. The sanitary washing apparatus according to claim 1 , further comprising a drive unit configured to cause the nozzle to advance and retreat,
the control unit controlling the drive unit to cause an advance/retreat speed of the nozzle when executing the sterilizing process to be slower than an advance/retreat speed of the nozzle when executing the physical washing process.
5. The sanitary washing apparatus according to claim 1 , wherein the control unit executes the physical washing process and the sterilizing process as a series of operations while interposing a time interval between the physical washing process and the sterilizing process.