Sprinkler structure with multi-stage water control
AssigneeAqualean Manufacturing Associates Co., Ltd.
InventorsPin-Hsien YU, Kai-Yuan CHEN
Life of this patent
Estimating the term…
Abstract
A sprinkler structure with multi-stage water control includes a base, an oscillation controller connected to a water supply to generate reciprocating oscillation, and a water spray assembly driven by the oscillation controller. The water spray assembly is provided with a plurality of nozzles and defines a main chamber and multiple sectional chambers, each communicating with a plurality of adjacent nozzles. A plurality of sectional control valves are disposed between the main chamber and the sectional chambers, each selectively controlling water communication therebetween, thereby enabling sectional multi-stage water discharge control to satisfy diversified spraying requirements.
Claims8
A sprinkler structure with multi-stage water control, comprising:
- a base;
- an oscillation controller detachably connected to the base and connected to an inlet connector configured to connect to a water supply conduit for introducing a water flow, the oscillation controller being configured to generate a reciprocating oscillation by utilizing water pressure of the water flow;
- a water spray assembly having a first end assembled to and driven by the oscillation controller and a second end pivotally connected to the base, the water spray assembly being provided with a plurality of nozzles spaced along an extending direction thereof;
- the water spray assembly defining a main chamber, one end of the main chamber communicating with the inlet connector through the oscillation controller, and a plurality of sectional chambers spaced along the extending direction of the water spray assembly, each sectional chamber communicating with a plurality of adjacent nozzles;
- and
- a plurality of sectional control valves respectively disposed on the water spray assembly, each sectional control valve being located between the main chamber and a corresponding one of the sectional chambers, such that each sectional control valve selectively controls fluid communication between the corresponding sectional chamber and the main chamber, thereby achieving sectional multi-stage water control.
Dependencies are inferred from the claim text.