| 摘要 |
A laundry appliance (100; 200) comprises an outer housing (102; 202) and a drum (122; 222) rotatably mounted therein. The drum (122; 222) comprises an inner wall (32; 132; 232; 232a) and an outer wall (34; 134; 234; 234a), the inner and outer walls (32, 34; 132, 134; 232, 234; 232a, 234a) being perforated to allow washing liquid to flow into and out of the drum (122; 222) via the perforations (42, 44; 42a, 44a; 42b; 44b; 42c, 44c; 42d, 44d; 42e, 44e). According to the invention, the area of the perforation (44; 44a; 44b; 44c; 44d; 44e) per unit area of the outer wall (34; 134; 234, 234a) is greater than the area of the perforations (42; 42a; 42b; 42c; 42d; 42e) per unit area of the inner wall (32; 132; 232, 232a). |
