The existent shell of full-automatic washing machine is not only a part of decorative outward appearance but also a back part of motion inertia system inside the washing machine and a part of vibration absorber system of the whole washing machine.

• 现有的全自动洗衣机的外壳不仅是装饰外观的部件，更是洗衣机内部运动惯性系统的支承部件和整个洗衣机减振系统的组成部分。