SPRAY NOZZLE

摘要

A spray nozzle includes a nozzle housing formed of a first material and a nozzle tip having a spray opening formed of a second material. The second material has a greater resiliency than the first material. The nozzle tip has a spray opening that is closed inhibiting air entry into the nozzle housing in a first configuration and opened in a second configuration. The spray nozzle changes from the first configuration to the second configuration by an increase of pressure of the liquid in the spray nozzle operable to spray liquid out of the opened spray opening in the second configuration. A method of using the spray nozzle is also provided.