Spray gun

摘要

A spray gun, including a gun body, a handle attached to the gun body, a fluid passageway, a handle switch, and a buckle. The fluid passageway is disposed in the gun body and the handle. The handle switch is movably disposed on the handle by a rivet for opening and shutting the fluid passageway. The buckle is movably disposed on the handle via a switch shaft. The spray gun employs the buckle as a locking mechanism that has fewer parts, and therefore costs are reduced and convenience, reliability, and durability improved. The spray gun can be operated with one hand only by swinging it once to open and swinging it again to close. As a result, the performance and quality of the spray gun are improved.

主权项

1. A spray gun, comprising:
a) a gun body; b) a handle attached to the gun body; c) a fluid passageway; d) a handle switch comprising a raised edge; e) a buckle comprising a lower part and a buckle head; and f) a pull bar;wherein:
the fluid passageway is disposed in the gun body and the handle; the handle switch is movably disposed on the handle by a rivet for opening and shutting the fluid passageway; the buckle is movably disposed on the handle via a switch shaft; the handle switch is movable between a first position in which the fluid passageway is open and a second position in which the fluid passageway is closed; and the pull bar is disposed in the gun body and extends through the gun body, the lower part of the buckle, and the handle switch.