VACUUM CLEANER Russian patent published in 2019 - IPC A47L9/28 

FIELD: personal articles and house appliances.

SUBSTANCE: disclosed is a vacuum cleaner comprising a housing; suction hose connected to vacuum cleaner body; a transfer wheel installed in the vacuum cleaner body; a main electric motor provided inside the vacuum cleaner housing and configured to generate a suction force for dust suction; a bearing frame configured to form a space separated from the main electric motor; accumulator unit provided inside bearing frame and configured to supply electric power; a rear opening formed on the vacuum cleaner body rear surface and open for the battery unit input; a rear cover configured to open and close the rear opening; and an accumulator guide formed on both side surfaces of the bearing frame such that it extends to the rear opening, and configured to guide the input and output of the battery pack.

EFFECT: proposed vacuum cleaner.

20 cl, 57 dwg