A water outlet device

Abstract

This utility model discloses a water outlet device, including a water outlet component with a water outlet and an air intake channel communicating with the atmosphere; a water passage component forming a mixing chamber with the water outlet component and a water passage channel communicating with the inlet of the mixing chamber; the air intake channel communicating with the mixing chamber; and a pressing and bouncing mechanism installed on the water outlet component, suitable for driving the water passage component to stop relative to the water outlet component in a first position or a second position; in the first position, the water passage component cooperates with the water outlet component to form a narrow section with a cross-sectional area that gradually decreases along the water outlet direction, the water flow accelerates through the narrow section to generate negative pressure, causing air to be drawn in through the air intake channel and mixed with the water entering the mixing chamber to form bubbly water; in the second position, the water passage component disengages from the cooperation part of the water outlet component, the cross-sectional area of ​​the water passage does not have a significant abrupt change, and the water flow enters the mixing chamber through the water passage channel to form a water column. This utility model provides a water outlet device that achieves the switching between bubbly water and water column by changing the structural characteristics of the water passage through the movement of the water passage component.

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