DISHWASHER

摘要

PROBLEM TO BE SOLVED: To improve workability in attaching and removing a nozzle and to prevent dishes from being wetted after washing. SOLUTION: A nozzle holder 18 with a washing nozzle 16 held therein is assembled to an upper nozzle header 14 by use of a large-diameter locking nut 22. The locking nut 22 comprises a disc-shaped body part 24 whose diameter is set to be sufficiently larger than the outside diameter of the nozzle holder 18 located immediately above the nut 22, and a stem 26 fitted into the center of the body part 24 from below for integral rotation. The upper surface of the body part 24 extending radially inwards from the outer peripheral edge thereof is formed with an inclined part 24a which is inclined radially outwards and downwards by the required angle. A rinsing nozzle 20 is rotatably attached to the locking nut 22.