Suction nozzle for vacuum cleaner

摘要

The present invention relates to a suction brush for a vacuum cleaner. The suction brush includes a cleaning member for cleaning a cleaning surface, a suction port and a dust guiding groove for guiding contaminants-laden air to the suction port to be formed at a bottom surface of the suction brush, and a turbine fan driven by suction force of a suction motor for rotating the cleaning member. The suction brush comprises a catching part disposed apart from the suction port in a place corresponding to the suction port inside the dust guiding groove for reducing a space around the suction port, wherein the catching part prevents rigid, thin, and long foreign bodies from entering the suction pathway.