| 摘要 |
PROBLEM TO BE SOLVED: To provide a washing machine which has a vibration proof device capable of suppressing local plastic deformation (setting) of a slide member without forcibly pulling out the slide member from a mold when molding the slide member and having high productivity and reliability, in the vibration proof device for generating a damping force by sliding of a suspension rod and the slide member.SOLUTION: In a washing machine which has an inner tub having a rotary vane at a bottom part, an outer tub for including the inner tub, and an outer frame for storing the outer tub, and in which the outer tub is suspended and supported at the outer frame by a vibration proof device, the vibration proof device includes: a suspension rod in which one end is supported by the outer frame and which supports a compression spring via a spring seat at the other end; a slide member which slides together with the suspension rod; and a lubricant interposed between the suspension rod and the slide member. At least an upper surface or a lower surface of a through-hole of the slide member is constituted to be a polygon shape.SELECTED DRAWING: Figure 2 |
