VACUUM CLEANER

• Main Authors: ONDA MASAKAZU, HOSHIIDE SHINICHI, FUJIWARA YUJI
• Format: Patent
• Language: English
• Published: 21.02.2013
• Subjects: COFFEE MILLS; DOMESTIC ARTICLES OR APPLIANCES; DOMESTIC WASHING OR CLEANING; FURNITURE; HUMAN NECESSITIES; SPICE MILLS; SUCTION CLEANERS IN GENERAL

PROBLEM TO BE SOLVED: To provide a vacuum cleaner capable of effectively muffling noise generated by suction winds flowing in a distal end pipe of a hose and capable of enhancing silencing performance of the vacuum cleaner.SOLUTION: The vacuum cleaner has a cleaner body incorporating an electric blower for generating suction wind for sucking dusts on the surface to be cleaned, and a hose which is arranged in a suction wind path where the suction wind generated by the electric blower reaches the cleaner body, one end of which is connected to the cleaner body and the other end of which has a distal end pipe. The distal end pipe has: a cylinder body having an air sucking flow path constituting a part of the air sucking path therein and having at least one opening part; a lid body attached to the cylinder body and covering the opening part; and an sound absorbing member arranged between the opening part and the lid body, the sound absorbing member is formed such that the density of the lid body side becomes higher than the density of the opening part side.