| 摘要 |
PURPOSE: A pulsator type washing machine with a semi-1-washing tub is provided to substitute a pump unit for introducing water from an outer tub to an inner tub and a drain hole separately formed in the inner tub with upper and lower plates formed with holes and a ball, thereby simplifying the structure and reducing the manufacturing cost. CONSTITUTION: A pulsator type washing machine with a semi-1-washing tub includes an inner tub(11) having dehydration holes(11a) at an upper part of a dehydration hole boundary(11b), an outer tub(12) receiving the inner tube and formed with a drain hole(12a) on a bottom surface, a tray type water stream guide(13) having a hole centering a rotation shaft for the inflow or outflow of water, and a pulsator(14) positioned under a bottom surface of the inner tub and having an upper hole(14a) at a predetermined position of an upper plate for inflow or outflow of water, a lower hole(14b) formed on a bottom plate around the inner edge part, and a ball(14c) for opening or closing the lower hole, a hub(14d) on a rear surface of a lower plate for controlling the water stream in the water stream guide. |
