Patent ID: 7007688

Claim:
A heat control device of a portable gas stove having a storage base, a nozzle base disposed on said storage base, a nozzle and an electronic ignition device disposed on said nozzle base, and a heat control device disposed on one side of said nozzle base, and said heat control device comprising: a hollow cylindrical button base, having one end coupled to said nozzle base, an installing slot protruded from the top of the inner wall of said button base, a spring disposed in the installing slot, a pressing axle for pressing against the outer end of said spring, and a limit notch disposed in the installing slot at a position corresponding to the open end of said button base; a push-switch, disposed on the other end of said nozzle base, an adjusting rod installed between said push-switch and nozzle base, an installing slot disposed on said push-switch, a spring installed in said installing slot, a pressing member disposed on said installing slot, and the rear end of said pressing member being engaged in said limit notch at the open end of said button base, and a support section protruded from one end extending from said button towards said button base; thereby the pressing member of said push-switch being completely latched inside said limit notch to ensure a complete shutdown of gas supply to the gas stove.