| 摘要 |
TO PRESENT A DISHWASHER CAPABLE OF ENHANCING THE WASHING AND DRAINING PERFORMANCE, AND IMPROVING THE DISH ACCOMMODATING CAPACITY. IN A SIMPLE STRUCTURE COMPRISING A WASHING TUB(21), A DISH BASKET, A WASHING NOZZLE, A PUMP(23) FOR PRESSURIZING WASHING WATER BY ROTATION OF A MOTOR(39) , AND MEANS FOR INVERTING THE ROTATING DIRECTION OF THE SAID MOTOR(39), WHEREIN THE SAID ROTARY SHAFT OF THE SAID MOTOR(39) IS DISPOSED NEARLY IN THE PERPENDICULAR DIRECTION, AND THE SAID PUMP(23) COMPRISES A FIRST CASING(30) FOR DISCHARGING WASHING WATER INTO THE WASHING NOZZLE BY A FIRST IMPELLER(29), A SECOND CASING(32) FOR DISCHARGING WASHING WATER OUTSIDE THE SAID DISHWASHER BY A SECOND IMPELLER(31), AND A WASHING WATER GUIDE(35) COMMUNICATING WITH THESE FIRST AND SECOND CASINGS(30, 32) AND WASHING TUB(21), THEREBY PRESENTING A DISHWASHER REDUCED IN WASHING' AND DRAINING NOISE, ENHANCED IN DRAINING CAPACITY, LOWERED IN COST, REDUCED IN SIZE OF WASHING MECHANISM, AND HENCE ENHANCED IN DISH ACCOMMODATING CAPACITY. (FIG 3)
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