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    • 71. 发明专利
    • Washing machine
    • 洗衣机
    • JP2013128521A
    • 2013-07-04
    • JP2011278068
    • 2011-12-20
    • Panasonic Corpパナソニック株式会社
    • KAMIYA JUNJIMAEDA TOMOHITO
    • D06F39/12
    • D06F37/12D06F37/30
    • PROBLEM TO BE SOLVED: To solve the problem in which, when a detergent constituent attached due to long-term use generates a by-product that is solidified and is massively formed, a bottom face of a water-receiving tub is worn to cause water leakage.SOLUTION: A washing machine includes: a resin washing/dewatering tub 2; a flange 10 disposed at a bottom part of the washing/dewatering tub 2; a rotary vane 1 disposed rotatably; driving means 12 for driving the washing/dewatering tub 2 and the rotary vane 1; a motor 5 and a clutch mechanism constituting the driving means 12; and a driving shaft 13 for connecting the driving means with the washing/dewatering tub 2 and the rotary vane 1, respectively, and penetrating through the flange 10. The flange 10 is fixed to a bottom part 11 of the washing/dewatering tub 2 by insert molding and is covered with a resin so that the resin reaches the circumference of a boss part 14 through which the driving shaft 13 penetrates, thereby making it hard to generate a by-product due to undissolved detergent to prevent abrasion of a bottom face of a water receiving tub due to the by-product by rotation during dehydration, and water leakage due to the abrasion.
    • 要解决的问题:为了解决长期使用时附着的洗涤剂成分产生固化并大量形成的副产物的问题,磨损水浴盆的底面以引起水分 泄漏。洗衣机包括:树脂洗涤/脱水桶2; 布置在洗涤/脱水槽2的底部的凸缘10; 可旋转地设置的旋转叶片1; 用于驱动洗涤/脱水桶2和旋转叶片1的驱动装置12; 马达5和构成驱动装置12的离合器机构; 以及用于分别将驱动装置与洗涤/脱水桶2和旋转叶片1连接并穿过凸缘10的驱动轴13.凸缘10通过以下方式固定到洗涤/脱水桶2的底部11: 插入成型并被树脂覆盖,使得树脂到达驱动轴13穿过的凸台部分14的圆周,从而由于未溶解的洗涤剂而难以产生副产物,以防止底面的磨损 在脱水期间由于副产物旋转而导致的受水槽,以及由于磨损引起的漏水。