Patent ID: 7104471

Claim:
A liquid dispensing device comprising an air pump, a vessel having a lower region, for the liquid to be dispensed, a conduit extending upwardly from the lower region of the vessel to a liquid exit nozzle, an outlet conduit for air flow from said pump, an air outlet nozzle adjacent the end of said outlet conduit, said air outlet nozzle being positioned adjacent said liquid exit nozzle such that air discharged from the air outlet nozzle flows past said liquid exit nozzle and draws liquid therefrom in vapor and/or droplet form into said flow, the air outlet nozzle having a cross-section less than that of the liquid exit nozzle wherein said air outlet nozzle and said liquid exit nozzle comprise a nozzle unit which includes a pair of elements having opposed faces at which the elements are sealed together, at least one of said faces having depressions formed therein such that when said elements are sealed together said depressions define said nozzles.