| 摘要 |
PROBLEM TO BE SOLVED: To increase the quietness of bellows in a simple shape. SOLUTION: The bellows 60 watertightly connects between an inlet of an outer box and an opening part of a water tub and is provided with a tubular part 74 and an expansion/contraction part 75. In this constitution, a cushion 80 is interposed between the tubular part 74 and the expansion/contraction part 75. This constitution can prevent the expansion/contraction part 75 from coming into contact with the tubular part 74 by vibration when operating a washing motor 23 or prevent the excessive deformation of the tubular part 74 so as to prevent an abnormal sound such as "brattle" caused by the expansion/contraction part 75 coming into contact with the tubular part 74 and an abnormal sound such as "bubbling sound" caused by the excessive deformation of the tubular part 74. COPYRIGHT: (C)2006,JPO&NCIPI
|
