Disposable cigaret lighter with snuffing cover

A disposable cigaret lighter having a lighter assembly on a reservoir containing a liquefied fuel gas, said lighter assembly including a windbreak wall, a gas outlet nozzle with a valve provided on the reservoir surrounded by said windbreak wall, a nozzle opening lever engaged with the nozzle for opening said valve to cause the fuel gas to eject out of said nozzle, a sparking wheel, and a flint urged to be in frictional engagement with the sparking wheel, wherein the improvement comprising a snuffing cover mounted on said windbreak wall, said snuffing cover being rotatably mounted on said windbreak wall and movable between a closed position to close the upper opening of the wall and an open position to be retracted from the upper opening of the wall, the operation of said nozzle opening lever and said sparking wheel being independent of the movement of said snuffing cover between said closed position and said open position, and said snuffing cover having a catch to be snap-engaged with the sparking wheel.