ELECTRIC VACUUM CLEANER Russian patent published in 2011 - IPC A47L9/22 

FIELD: personal use articles.

SUBSTANCE: invention relates to an electric vacuum cleaner, where the electric injection part is elastically supported with elastic elements. The technical result consists in ability of efficient suppression of axial runout of the electric injection part in the electric vacuum cleaner. In the vacuum cleaner the electric injection part 11 is supported relative to the jacket 5 of the main body with plate springs 45, 45 sets of 46a, 46b plate springs arranged in positions that differ from each other in axial direction. Plate springs 45 of sets 46a, 46b of plate springs are arranged with displacement from each other along the periphery of the electric injection part 11.

EFFECT: deformation of each plate spring makes it possible to reduce vibration in positions that differ from each other in axial direction, as the electric injection part 11 is put in action, and to efficiently reduce the axial runout of the electric injection part 11 of the electric vacuum cleaner.

8 cl, 14 dwg