| 摘要 |
PURPOSE: A toilet bowl for water-saving is provided to change the position of a discharge pipe by using a weight difference of a weight and the discharge pipe for discharging night-soil with a smaller amount of water and reducing noise generated when the night-soil is discharged by not using a trap for siphon operation. CONSTITUTION: A toilet bowl for water-saving includes a main body part(100) having an inlet(110) for introducing water from a water supply pipe mounted outside, a water storage tub(130) for introducing night-soil and storing water introduced via the inlet, and an outlet(120) for discharging the stored water and night-soil, discharge pipes(210) in the shape of corrugation at a predetermined part and connected to a water drainage(220) pipe and the outlet of the main body to form a channel for discharging the water and the night-soil to the drainage pipe, and a moving element such as a spring for moving the corrugated part of the discharge pipe vertically.
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