Rotary nozzle

The utility model provides a rotary nozzle, includes the base member shell, and base member shell side is equipped with the inlet tube, and the inlet tube is equipped with the intake pipe to the laterad, include still that the middle part is equipped with the case of steam passageway, the case setting is inside the base member shell, and case bottom side is equipped with the water inlet, and the side is equipped with the air inlet that corresponds with the intake pipe on the case, is equipped with the binding off between case inner wall water inlet and the air inlet, case upper end is equippedwith the chamber that holds of placing rotatory inner core, hold the chamber lower extreme and be equipped with the lower fixed muscle that is used for fixed rotatory inner core rotation axis, lowerfixed muscle with water inlet center, air inlet central point in coplanar, rotatory inner core is equipped with at least one inclined through hole that inclines, still includes the upper cover, is equipped with the through -ho