公开(公告)号：US20220346612A1

公开(公告)日：2022-11-03

申请号：US17283374

申请日：2019-10-02

Applicant: Dyson Technology Limited

Inventor： Edward Richard OLDFIELD ,  Giles SMITH ,  Nichola Lauren CLIFTON ,  Frederick Michael THORNTON ,  James Robert Allan MACDONALD ,  Robert Michael COX

IPC: A47L9/04

Abstract: A cleaner head including suction chamber having a suction opening; an agitator including a hollow body and supported the suction chamber by a support member, the support member having a first end that is fixed to a side wall of the suction chamber,and second end that free and over which the hollow body of the agitator can be slideably received; and a drive assembly forming part of the support member, and arranged to rotate the agitator about an axis. The fixed end of the support member is pivotal fixed to the side all of the suctionchamber such that the free end of the support member, together with the agitator supported thereon, can be pivoted to protrude out frome suction opening, to allow the agitator o be removed and replaced.