| 摘要 |
PURPOSE: Damper structure of a drum washing machine is provided to decrease resistance in sliding a cylinder arm inside and outside a body by modifying the structure of a body inlet, and to extend the life span by preventing breakage of the damper. CONSTITUTION: A damper is composed of plural pistons(63) hinge-connected to the lower part of a tub, turned and moved with the tub moving by vibration generated in driving a drum, and a damper body(62) mounting the piston sliding inward and outward and connecting to a base in the lower part of a cabinet with rotating. The sectional area of an inlet(67) is relatively enlarged in the damper, and the damper body is connected to the base by a hinge to prevent breakage of the damper. Vibration is reduced by mounting the piston rotatably in the tub in moving the tub right and left. |
