ROBOT VACUUM CLEANER Russian patent published in 2023 - IPC A47L11/40 

FIELD: robotics.

SUBSTANCE: present description relates to a vacuum cleaner robot in which a magnetic force generating fastener is located on one side of the water tank and when rotated around the other side of the water tank, the water tank is connected to or separated from the housing. A robot vacuum cleaner containing a water tank forming an area for storing water, a housing having a water tank casing formed on its rear side, and the water tank casing forms an installation area in which a water tank is installed, a pair of rotating mops installed rotatably on the underside of the housing and made with the possibility of moving the housing by rotating and washing the surface to be cleaned, the feeding nozzle located on one side of the casing of the water tank and, when connected to the water tank, feeding the water, stored in a water tank, to each of a pair of rotating mops, an outlet nozzle located in a position at a distance from the center of the water tank in the first direction and, when the water tank is installed in the casing of the water tank, connected to the feeding nozzle to communicate the water tank with the feeding nozzle. A fastening unit providing a gripping power between the casing of the water tank and the water tank by generating a magnetic force and located at a distance from the center of the water tank in the first direction, and a separation prevention unit located at a distance from the center of the water tank in the direction opposite to the first direction and limiting the movement of the water tank forward and back to the installation area.

EFFECT: creating a robot vacuum cleaner that includes a removable water tank in which the installed water tank is securely fixed, while ensuring a smooth connection and separation of the water tank and the housing, from which water leakage occurring in the area where the water tank is connected can also be minimized.

18 cl, 13 dwg