| 摘要 |
PURPOSE: An anti-freezing system for a flush toilet is provided to prevent a water supply pipe from freezing and bursting by being connected to a freezing prevention device. CONSTITUTION: An anti-freezing system for a flush toilet comprises a flush toilet(10), a water supply unit(12), a temperature sensor(13), a distributor(14), a water storage tank(15), and a water level sensor(16). The water supply unit supplies water to water supply lines of the flush toilet. The temperature sensor measures the temperature of the supplied water. The distributor distributes the supplied water to the water supply lines. The water storage tank stores the water discharged through the discharge port of the water supply lines. The water level sensor measures the level of the stored water. |
