MUFFLER FOR SMALL ENGINE

PURPOSE:To provide a small engine muffler which can maintain a muffling performance for a long period, by reducing the quality of water absorption by stuffing steel wool at the lower surface of an opening between the outer pipe and the inner pipe of a muffler pipe, providing a dewatering hole at an outer pipelower end so as to remove water. CONSTITUTION:At a pipelike muffler 2 connecting to an engine exhaust pipe 1, a punching plate inner pipe 6 provided with a number of small holes 5 is inserted by providing an opening 4 at the inside of the outer pipe 3 of the muffler 2, and glass wool 7 is stuffed at the uper surface and right and left side surfaces of the opening 4 between the inner pipe 6 and the outer pipe 3, and steel wool 8 is stuffed at the lower surface, and a dewatering hole 9 is provided diggingly at the lower end of the outer pipe 3.