Patent ID: 8449291

Claim:
A gas combustor, comprising: a storage tank, having a gas discharge nozzle on the top of a tank body, said gas discharge nozzle being connected to one end of a gas conveying tube, and further installed with a gas discharging board; a connection seat, having an accommodation slot at the rear, said accommodation slot in sequence accommodating and positioning a piezoelectric device of the ignition device and a pressable button member, the front of said button member being extended with a push sheet adjacent to said gas discharging board; two clamp arms at the front of said connection seat defining an insertion slot allowing an insertion tenon fixed at the rear of a mixing tube of the combustion device to be inserted and positioned, so said mixing tube being in contact with said piezoelectric device, said mixing tube being formed with at least an air inlet hole, and the front and the rear being respectively installed with an ejection nozzle connected to the other end of said gas conveying tube and a flame nozzle, an electric conduction wire of said piezoelectric device being arranged at the periphery of said flame nozzle at intervals; and a housing, composed of a left cover and a right cover being engaged, for accommodating said mentioned storage tank, said connection seat, said ignition device and said combustion device, the front and the rear openings of a control part horizontally installed on the top of said housing respectively allowing said flame nozzle and said button member to be exposed, adjacent surfaces of said housing and said connection seat being oppositely installed with positioning members, so said connected seat being fastened inside said housing; through pressing said button member, said piezoelectric device being compressed, and said push sheet pushing said gas discharging board for lifting said gas discharge nozzle so as to supply combustion gas, so said combustion gas being conveyed by said gas conveying tube to said ejection nozzle for being ejected and mixed with air in said mixing tube, and said electric conduction wire at the lateral side of said flame nozzle generating static electric sparks for igniting the mixed combustion gas ejected from said flame nozzle.