| 摘要 |
PROBLEM TO BE SOLVED: To provide a water discharge device which can hold down the number of required components in changing the total opening area of a water discharge port for discharging water.SOLUTION: The water discharge device includes: a water discharge member 20 in which a water passage 25 is formed inside; a plurality of water discharge parts 31 in which water discharge ports 41 are formed for the purpose of discharging water to be supplied to the water passage 25; and a single valve body 70 which displaces in accordance with water pressure or a flow rate of water to be supplied to the water passage 25. The device is characterized in that, inside the water discharge member 20, a plurality of communication passages 57 are formed which are communicated with some of the water discharge ports 41 of the plurality of water discharge parts 31, and that the device is configured to change the presence/absence of water conduction for each of the plurality of communication passages 57 by the displacement of the valve body 70. |
