Back to results
US 2022/0288611 A1Published application
Watering Device
AssigneeYuan Mei Corp.
InventorShun Nan Lo
Life of this patent
Estimating the term…
Abstract
A rotor nozzle structure has a chamber deployed with a rotor connecting to the water outlet and an adjusting element, wherein the rotor nozzle is capable of generating a directing stream and a wide-angle swirl stream, and the adjusting element is switchable by a rotational means for driving the rotor in a rotation or static status in the chamber.
Claims8
A watering device, comprising a spray unit comprises a sheath and a housing, and both of them mutually define a chamber, characterized in that:
- a distributor having a central rode protruded form an axis of the distributor to a water outlet, the central rode of the distributor defining a ring track in the chamber, the ring track receiving a water inlet of a rotor;
- the distributor having an aperture penetrated in an eccentric manner comparing to the axis of the distributor, and a portion of side wall of the central rode being indented in exchange for a portion of the aperture;
- an adjusting element located in partition to the housing and the sheath, the adjusting element having an insertion penetrated through the aperture, and the insertion being adapted to either be deployed in the ring track of the chamber, or to form an inner rampart of the ring track.
Dependencies are inferred from the claim text.