FIELD: engineering.
SUBSTANCE: invention relates to a holding plate (7) for a filtering bag of a vacuum cleaner, comprising at least one sealing element (16), a base plate wherein a through hole (8) is made, and a centering apparatus (9) extending at least partially along the periphery of the through hole (8), wherein the centering apparatus (9) is comprised of at least one first spring element (10) creating a restoring force directed against the deformation when deformed in the radial direction.
EFFECT: improved design of a holding plate.
9 cl, 5 dwg
