Patent ID: 7340846

Claim:
A drying gun, comprising: a body containing a chamber and an integral handle, an exhaust hole being defined inside the chamber, a front hole being disposed in front of the exhaust hole and a rear hole being disposed behind the exhaust hole, an internal thread being disposed to the terminal of the rear hole, an arc diverter being disposed between an inner end of the rear hole and the exhaust hole, an air inlet connecting through the rear hole being disposed in the handle, and an air valve being screwed to the bottom of the air inlet of the handle; a plug accommodated in the rear hole of the chamber comprising an annual groove to receive insertion of an O-ring, a front tapered hole and a rear tapered hole corresponding to and connecting through each other being provided in the plug, the front tapered hole being outwardly flared and corresponding to the arc diverter; a rear cover having a threaded portion to be screwed into the body and an air inlet tapered hole, and an accommodation hole being provided in a rear end of the rear cover; a strainer being inserted into the accommodation hole of the rear cover; a cock being inserted into the accommodation hole of the rear cover to locate the strainer and provided with an inner tapered hole; and a diffuser packed to the front of the body containing a flared hole.