FIELD: chemistry.
SUBSTANCE: device includes a cleaning cloth which is fastened to cover the cleaning surface which is the lower surface of a base housing. The housing of the cleaning device includes a cleaning head and a base housing, which is mounted to cover the lower surface of the cleaning head; and a handle which is attached to the surface of the cleaning head, opposite the lower surface of the cleaning head. The lower surface of the base housing includes a portion of an undulated corrugated surface, the cross-section of which, in the direction perpendicular to a given direction in which cleaning is carried out with the housing of the cleaning device when looking upwards, is undulated, having ridged portions and recessed portions, arranged alternately and continuously.
EFFECT: design of the device improves the quality of cleaning.
13 cl, 28 dwg
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