DUST COLLECTOR FOR VACUUM CLEANER Russian patent published in 2019 - IPC A47L9/14 

Abstract RU 2706828 C1

FIELD: personal articles and house appliances.

SUBSTANCE: invention relates to household electrical engineering, particularly, to vacuum cleaners. Disclosed is a dust collector for a vacuum cleaner, comprising a dust collection bag made from air-permeable material, and connecting plate (3) surrounding hole (9) of the dust collection bag. Connecting plate (3) can ensure correct arrangement of the hole inside the vacuum cleaner by insertion into the vacuum cleaner holder. Connecting plate (3) passes in the main plane and contains plastic material produced by injection molding. It is equipped with flexible hinge (35) allowing the parts of the connecting plate to bend, protruding beyond the main plane. Flexible hinge has reinforcing flange, stiffening flexible hinge until failure occurs.

EFFECT: broader functional capabilities and operation in more efficient and compact vacuum cleaners, as well as easier manufacture of the dust collector.

10 cl, 9 dwg

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RU 2 706 828 C1

Authors

Shojfen, Bert

Verius, Patrik

Dates

2019-11-21Published

2016-05-09Filed