VACUUM CLEANER

• Main Authors: OBAYASHI SHIRO, UCHIDA HIDEAKI, HAYASHI SHOJI, KANEUCHI YU
• Format: Patent
• Language: English; Japanese
• Published: 01.09.2016
• 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 equipped with a dust collector of a cyclone system that can achieve high separation performance without increasing flow velocity of air.SOLUTION: A vacuum cleaner includes a vacuum cleaner body, an electric blower provided to the vacuum cleaner body, and a dust collector provided detachably from the vacuum cleaner body. The dust collector includes a first dust separation part and a second dust separation part that centrifugally separate dust from air sucked into the vacuum cleaner body, a first dust accommodation part and a second dust accommodation part for accommodating dust, and a trapping filter. The rear flow of the first dust separation part is divided into a first flow from the first dust separation part to the trapping filter and a second flow from the first dust separation part to the trapping filter through the first dust accommodation part and the second dust separation part sequentially.SELECTED DRAWING: Figure 5 【課題】空気の流速を速めることなく分離性能が高いサイクロン方式の集塵装置を備えた電気掃除機を提供する。【解決手段】掃除機本体と、該掃除機本体に備えられる電動送風機と、前記掃除機本体から着脱自在に備えられる集塵装置と、を有し、該集塵装置は、前記掃除機本体に吸引された空気から塵埃を遠心分離する第一の塵埃分離部と第二の塵埃分離部と、塵埃を収容する第一の塵埃収容部と第二の塵埃収容部と、捕集フィルタと、を備え、前記第一の塵埃分離部の後流は、前記第一の塵埃分離部から前記捕集フィルタへと至る第一の流れと、前記第一の塵埃分離部から前記塵第一の塵埃収容部と前記第二の塵埃分離部を順次介し前記捕集フィルタへと至る第二の流れと、に分かれる。【選択図】 図５