VACUUM CLEANER WITH CLEANING HEAD Russian patent published in 2007 - IPC A47L9/06 A47L5/24 

FIELD: hand-held vacuum cleaning technique.

SUBSTANCE: vacuum cleaner has casing connected to suction nozzle, suction fan unit attached to casing and equipped with engine, dust collector fixed to casing and communicating with suction nozzle and suction fan unit with engine, and supporting platform attached to casing and designed for selective holding of cleaning cloth for collection of dust and garbage from surface under cleaning process. Suction nozzle is pivotally connected to supporting platform. Air duct is extending between suction nozzle and dust collector. Dust collector has sleeve with outlet opening communicating with inlet opening of suction fan. According to one of versions, vacuum cleaner has two individual various selectable operation modes. First operation mode involves sucking garbage from surface under cleaning process, and second operation mode involves using cleaning cloth for collecting dust and garbage from said surface. This vacuum cleaner has suction fan unit with engine and dust collector, said fan unit and dust collector being attached to casing, suction nozzle communicating with suction fan unit and dust collector for providing first operation mode, and supporting platform. Suction nozzle is pivotally connected with supporting platform which is designed for selective holding of cleaning cloth in order to provide second operation mode. According to another version, vacuum cleaner has casing, suction fan unit positioned within casing and provided with engine, handle connected to casing, first cleaning device formed as suction nozzle and second cleaning device comprising supporting platform, said first and second cleaning devices being pivotally connected to casing. Second cleaning device is positioned rearward of first cleaning device. Dust collector is attached to casing and is communicating with suction fan unit.

EFFECT: increased efficiency in removal of garbage and dust from various surfaces.

25 cl, 25 dwg