Fuel cell adapter system for combustion tools

The fuel tank is system for combustion tool; the system with the inner page with the oil and a shell, the oil tank is provided with an; the connection with generally is used to which is a cylindrical nozzle and on the base is oil tank; The nozzle is provided with a free, and is defined a groove, is provided with a locking a fragile channel isolating film; The connector is further provided with a wrench clamping structure; the clamping fastening structure made is used with a lock to the liquid; and connector is mounted in the shell and is communicated with the oil valve and liquid. The lock is arranged in the shell, is used for dismountable fixing and oil valve and liquid. The lock comprising a lock body, the lock body at least one to be clamped between the handle lock pin of the off-positions and opening positions), and a loosened the part, is realized the lock handle () to loosen with the joint of the circulating and used for making the oil tank is processed from said of the tool to retract.