Spray head assembly with integrated air cap/nozzle for a liquid spray gun

摘要

Integrated air cap/nozzles (40), spray head assemblies (20) including the integrated air cap/nozzles (40) and liquid spray guns that include the integrated air cap/nozzles (40) are described herein. The integrated air cap/nozzles (40) provide and define both the liquid nozzle openings (52) and the center air outlets (54) for the center air of the liquid spray guns and the spray head assemblies (20). The integrated air cap/nozzles (40) can be removably attached over a liquid nozzle port (32) formed in the spray head assembly (20) and/or on the spray gun platform (10) or body using any suitable attachment mechanism.

主权项

1. An integrated air cap/nozzle for a liquid spray gun, wherein the integrated air cap/nozzle comprises:
a cap body comprising: a nozzle body comprising a nozzle aperture, a nozzle outlet end located within the nozzle aperture, and a liquid nozzle opening located within the nozzle outlet end through which liquid exits during operation of the liquid spray gun; and a center air outlet located in a gap defined between the nozzle aperture and the nozzle outlet end, through which center air discharges when a liquid is sprayed through the liquid nozzle opening; wherein the liquid nozzle opening and the center air outlet are formed in a front wall of the cap body.