Household decorative cup

The utility model discloses a household decorative cup, and belongs to the technical field of cups. The household decorative cup further comprises a cup provided with an upper cup body and a lower cup body, and the cup bottom is detachably connected to the lower cup body. The decorative duck and the suction assembly are arranged in the lower cup body; the motor is arranged in the upper cup body; the rotating shaft is rotationally connected to the output end of the motor; the cover shell is detachably connected to the rotating shaft and rotationally connected with the cup; the sticker is arranged in the cover shell; the supporting rod is fixedly connected to the inner wall of the upper cup body; the LED lamp is fixedly connected to the supporting rod; the cup is simple in structure, through the arrangement of the cover shell, the sticker, the motor and the rotating shaft, the interestingness and the ornamental value of the cup are increased at night, meanwhile, the lighting effect can be achieved, and the trou