专利内容由知识产权出版社提供
专利名称：ELECTRIC VACUUM CLEANING APPARATUS发明人：Yukio MACHIDA,Masatoshi Tanaka,Satoshi
Ohshita,Hiromitsu Ichikawa,Tsuyoshi Sato
申请号：US15400039申请日：20170106
公开号：US201701930A1公开日：20170713
专利附图：
摘要：An electric vacuum cleaning apparatus that offers a high degree of convenienceis provided that is capable of easily switching between a function that empties dust froman electric vacuum cleaner by moving dust collected by the cleaner to a station and
accumulating the dust at the station, and a function that accumulates dust that is sweptup together after quickly performing localized cleaning using an cleaning implementother than the cleaner at the station. An electric vacuum cleaning apparatus includes: adust transfer pipe that is connected to an autonomous robotic vacuum cleaner , and thatsucks in dust collected by the cleaner ; a suction passage that sucks in other dust that isdifferent to dust collected by the cleaner ; a secondary dust container that is connectedto the pipe and the suction passage ; an electric blower that applies a negative pressureto the pipe and the suction passage ; and a switching valve unit that is capable ofswitching a channel that is connected to the dust container so as to allow either one of,and block the other of, flowing between the pipe and the dust container and flowingbetween the suction passage and the dust container
申请人：Toshiba Lifestyle Products & Services Corporation
地址：Kawasaki-shi JP
国籍：JP
更多信息请下载全文后查看