WASHING MACHINE Russian patent published in 2022 - IPC D06F39/02 D06F39/14 

FIELD: household appliances.

SUBSTANCE: invention relates to laundry devices and concerns household washing machines with frontal laundry loading. The washing machine contains a case, a washing compartment with a frontal hole, which is closed with a door with sight glass. A system for feeding laundry detergents contains several compartments, while compartments are located in the door. At the same time, the feeding system contains an isolated dosing pump for each compartment. Isolated dosing pumps are connected to a common outlet hose connected to an ejector placed in a feeding hose. Moreover, the feeding hose is connected to a water loading system by means of a feeding electromagnetic valve, and it is made with the possibility of connection to an inner part of a reel or compartment.

EFFECT: improved system for dosing laundry detergents, simplification of interaction between a user and a washing machine, reduction in a number of operations of loading, cleaning, maintenance of a system for loading a laundry detergent.

18 cl, 31 dwg