US 2025/0176791 A1Published application

Waterway system of dishwasher

AssigneeNingbo Dechang Electrical Machinery Made Co., Ltd.

InventorYalu WEI

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Abstract

Disclosed is a waterway system of a dishwasher, thereby improving the cleaning cleanliness of tableware. The waterway system includes a base and a liner. The liner is mounted on the base, has a frame-shaped structure with an opening at a front side, is internally provided upper, lower, side and small spray arms, and is provided with a cup at the bottom; the cup is detachably connected to the liner and mounted in the base, and is connected to a water-dividing valve which respectively communicates with the upper, lower, side and small spray arms; the upper and lower spray arms are distributed up and down; the small spray arm is located on a side surface of the lower spray arm; the upper, lower and small spray arms are rotatably connected relative to the liner; and the side spray arm is detachably connected to a side wall of the liner.

Claims10

Dependent claims

A waterway system of a dishwasher, comprising a base and a liner, characterized in that the liner is mounted on the base;

the liner has a frame-shaped structure with an opening at a front side;
an upper spray arm, a lower spray arm, a side spray arm and a small spray arm are arranged in the liner;
a cup is arranged at the bottom of the liner;
the cup is detachably connected to the liner and located in the base;
the cup is connected to a water-dividing valve;
the water-dividing valve respectively communicates with the upper spray arm, the lower spray arm, the side spray arm and the small spray arm;
the upper spray arm and the lower spray arm are distributed up and down;
the small spray arm is located on a side surface of the lower spray arm;
the upper spray arm, the lower spray arm and the small spray arm are rotatably connected relative to the liner;
and the side spray arm is fixedly connected to a side wall of the liner.

7 more elements

Dependencies are inferred from the claim text.