Structure of spray gun air guide nozzle with dual pressure reduction
OwnerTiao-Hsiang Huanginventor
Life of this patent
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Abstract
A structure of spray gun air guide nozzle with dual pressure reduction to deliver stabilized air flow, wherein a stopper extends from the front end of a passage provided in the nozzle, a nozzle base with bores forms the central section of the nozzle and a buffer protruding from the peripheral of the nozzle base is provided with vent holes compromising the bores in the nozzle base; the rear end is threaded to fasten the spray gun; so that the air delivered by the spray gun is reduced by hitting the buffer through the air vent, and by hitting the stopper for dual pressure reduction before leaving the bores to deliver air with stabilized pressure and flow.
Claims3
An air guide nozzle for a spray gun comprising:
- a main body having an axial passage formed therethrough, said main body including front and rear end portions and an intermediate portion extending axially therebetween;
- a nozzle base extending radially from said intermediate portion of said main body, said nozzle base having formed therein a plurality of axially extended bores;
- an intermediate stopper projecting radially from said nozzle base, said intermediate stopper having formed therein a plurality of axially extended air vents;
- a buffer projecting radially from said nozzle base, said buffer being axially offset from said intermediate stopper and extending radially beyond at least a portion of each said air vent for deflecting a fluidity stream expelled therefrom;
- and,
- a front stopper extending radially from said front end portion of said main body, said front stopper being axially offset from said nozzle base and extending radially beyond at least a portion of each said bore for deflecting a fluidity stream expelled therefrom.
Dependencies are inferred from the claim text.