Distributor, box body assembly and duplex washing machine

The utility model relates to the technical field of washing machines, and discloses a distributor which comprises a distributor box comprising a limiting structure, a push-out structure and one or more containing grooves. The ink boxes are movably arranged in the containing grooves, and the ink boxes correspond to the containing grooves one to one; the pushing and ejecting assembly is fixedly arranged at the bottom of the ink box; the indicating lamps are arranged on the distributor box and correspond to the accommodating grooves one by one; under the condition that the ink box is inserted into the containing groove, the limiting structure can clamp the pushing and ejecting assembly, so that the pushing and ejecting assembly is in a compressed state, the ink box is fixed to the containing groove, and the corresponding indicating lamp is in a first state. Under the condition that the ink box needs to be taken out, the pushing-ejecting assembly is separated from the limiting structure through the pushing-out st