公开(公告)号：EP3626356A1

公开(公告)日：2020-03-25

申请号：EP19182216.2

申请日：2019-06-25

申请人： Kabushiki Kaisha Toshiba

发明人： Uchida, Kenya ,  Kikuchi, Yuma

IPC分类号： B08B1/00 ,  B08B1/02 ,  B08B1/04 ,  B08B15/04 ,  A46B13/00

摘要： According to one embodiment, a cleaner head (2) includes a first rotor (15), a second rotor (16A,16B), and a contact surface (36A, 36B). The first rotor (15) can be rotationally driven in a state where an outer peripheral surface (21) of the first rotor (15) is in contact with a sheet (53) that includes organic fiber and is formed on a base (52), and can remove a part of the sheet (53) from the base (52). The second rotor (16A, 16B) is arranged next to the first rotor (15) in a direction along a rotation axis (R) of the first rotor (15), and is rotated together with the first rotor (15) in a state where the second rotor (16A,16B) is not in contact with the sheet (53). The contact surface (36A,36B) is in contact with an outer peripheral surface (22A,22B) of the second rotor (16A,16B) at a position away from the sheet (53) around the rotation axis (R).