Washing and/or rinsing water tank for a washing machine and associated washing machine

摘要

The water tank (6) has shell shaped walls (6a, 6b) including partitions (9a, 9b, 10a, 10b) respectively forming parts of water circulation conduits (9, 10). The partitions of the parts of the water circulation conduits are arranged in the walls and cooperated together to form the conduits. Ribs (18) are extended between an inner face of one of the walls and one of the partitions of one of the parts of the conduit arranged in the wall, where depth of each conduit is less than thickness of the water tank.