Portable gas cooking device

A portable gas cooking device for use outdoors, comprising:

• a housing including a pivotal handle, a lid, a plurality of gas tank positioning members formed on one inner wall of said housing and disposed thereof, and a plurality of air openings formed in an upper portion thereof;
• a gas tank securely positioned by said plurality of gas tank positioning members of the housing;
• a gas burner member supported on said gas tank, said gas burner member including a gas control valve, a burner head operatively communicating with said gas tank, and a burner stem supported on said gas tank for supporting said burner head, said gas control valve being operated by a gas controlling knob disposed on the exterior of said housing;
• an igniting member in the vicinity of said gas burner member, the igniting member including a threaded steel portion connected to a knurled igniting knob disposed on the exterior of said housing through a knob shaft, and a light flint in the vicinity of said threaded steel portion for supplying gas to the burner head;
• and
• a cooking container disposed over the burner head of said gas burner member, said cooking container having a threaded portion disposed on a mouthpiece thereof for threadably connecting to a corresponding threaded portion of said lid, whereby the portable cooking device can be conveniently used in bad weather and outdoors without safety and leakage problems and can effectively improve heat efficiency and substitution of the gas tank.