This utility model relates to an automatic water-storing shower enclosure designed to collect and store shower wastewater for use in a toilet. The system features a lower water tank positioned beneath the shower enclosure, equipped with an inlet and an outlet, each fitted with a control valve for filling and storage. An upper water tank is installed above the shower enclosure, featuring an inlet and an outlet, with the outlet connected to the toilet's water intake. A water pump is mounted above the upper tank, with its intake and discharge pipes connected to the lower and upper tanks, respectively. Float mechanisms capable of sensing water levels are installed in both the upper and lower tanks; these floats are linked to contact switches, which are connected in series with the water pump in the electrical circuit.
This utility model automatically connects or disconnects power to the water pump based on water level fluctuations to fill the upper tank, subsequently utilizing the gravitational head (height difference) to automatically supply water to the toilet.
