| 摘要 |
A water discharging device 2 that is disposed to ensure a prescribed open space with a bowl 3 and that discharges water toward the bowl 3 comprises a water discharging unit 13 that emits water droplets from a water discharging port 13a so as to spread out at a prescribed angle θ, wherein the water discharging unit 13 is set to discharge water at a prescribed flow rate. The water droplets emitted from the water discharging unit 13 satisfy the conditional equation of Y ≤ 9300 × X(−1.5), where X is the average flow speed (m/sec) and Y is the average particle size (μm). |
