Fluid delivery from a spray head having a moving nozzle

A spray head assembly comprising:

• a housing having a nozzle assembly;
• means for wobbling the nozzle assembly;
• and
• means for adjusting the velocity of fluid directed at the means for wobbling.

A spray head assembly comprising,

• a housing comprising a first end having a fluid inlet and a second end forming a collar;
• a nozzle assembly comprising a first end disposed inside the housing, a middle portion extending through the collar, a second end having a fluid outlet, a fluid conduit providing fluid communication between the housing and the fluid outlet, and a wobble limiting member, wherein the nozzle assembly is positioned downstream of the fluid inlet;
• a wobble inducing member facing the fluid inlet and engaging the first end of the nozzle assembly;
• and
• a bypass valve having a first outlet providing selective communication from the fluid inlet towards the wobble inducing member and a second outlet providing selective communication from the fluid inlet around the wobble inducing member.