Spray gun

A digital to the spray paint, (1) with with a handle (3) gun cavity of the spray gun (2), and gun body in threaded connection with the connecting nut (10), the connecting nut with is used for compressed air the shifting outlet (14,15) and sleeve (11), a connecting nut (10) in the circumferential direction and air cover (11) connected. The carrying making spraying moreover no difficultly of the short time is arranged without possibly smears a. Wherein only needs correspondingly the rotating shaft nut (10), a control type to air cover (11) and an air outlet (14,15), a affected forming of spraying.