| 摘要 |
PURPOSE: A balance device of a dehydration tub in a washing machine is provided to absorb the vibration of a hydration tub and correct the unbalance of the hydration tub generated when the hydration tub is rotating by installing a balance device on an upper portion of the hydration tub. CONSTITUTION: A balance device of a dehydration tub in a washing machine comprises a balance portion installed on an upper end portion of a dehydration tub(210). The balance portion comprises a track member(220) and a balance material(230). The track member(220) is integrally formed around an upper end portion of the dehydration tub(210). The track member(220) is filled with the balance material(230). The track member(220) is formed with the first horizontal portion(221), a vertical portion(222), and the second horizontal portion(223). |
