Household plender i.e. culinary preparation household hand-held plender, for beating egg white, has protecting cover, whose peripheral wall covers half of periphery of working tool to define mixing volume closed around working tool

摘要

The plender has a motor driving a working tool (6) that is in a form of an Archimedes screw with a thread. The thread helically extends around a central hub (60) coupled by its upper end to a solid drive integrated in rotation with the motor. A protecting cover (5) has a peripheral wall (52) covering half of the periphery of the working tool to define a mixing volume closed around the working tool when the protecting cover is applied against a base of a container.