公开(公告)号：US20230157495A1

公开(公告)日：2023-05-25

申请号：US17980700

申请日：2022-11-04

Applicant: SHARKNINJA OPERATING LLC

Inventor： Philippa J. COPELAND ,  Jemima L.C. MEIL ,  Hugh J. CROGGON ,  Oliver G. HOLMES

IPC: A47L7/00 ,  A47L9/04 ,  C11D3/00 ,  C11D3/20 ,  C11D3/18

CPC classification number: A47L7/009 ,  A47L9/0477 ,  C11D3/0068 ,  C11D3/2086 ,  C11D3/181

Abstract: A surface cleaning device may include a nozzle, a dust cup, a suction motor configured to draw air into the nozzle and through the dust cup, and a first deodorizer coupled to the nozzle, the first deodorizer includes a deodorizing composition having a long chain fatty acid.

公开(公告)号：US20240389818A1

公开(公告)日：2024-11-28

申请号：US18737436

申请日：2024-06-07

Applicant: SHARKNINJA OPERATING LLC

Inventor： Bartholomew Lampard ,  Jennifer ANDREWS ,  Fariha AHMED ,  Jay CASTRO ,  Oliver G. HOLMES ,  Joe BAXTER ,  Wil MCARDLE ,  Ognjen VRDOLJAK ,  Lois JONES ,  Joshua KINGSBURY ,  David T. BARKER ,  Jemima L.C. MEIL ,  Shiqi MU ,  Heliang CHEN ,  Dawei LIU ,  Xiang ZHOU ,  Cong SU ,  Mingliang QIN

IPC: A47L11/40 ,  A47L11/22

Abstract: A surface cleaning head may include a fluid distributor configured to distribute a cleaning fluid, an agitator configured to absorb at least a portion of the distributed cleaning fluid and to agitate debris on the surface to be cleaned, a fluid stripper configured to remove, from the agitator, at least a portion of the distributed cleaning fluid absorbed by the agitator, a debris container, and a removable cover. The debris container may include a solid debris chamber and a fluid debris chamber. The removable cover may include a fluid catch plate configured to transfer at least a portion of the cleaning fluid removed from the agitator by the fluid stripper to the fluid debris chamber, the fluid catch plate being configured to selectively transition between an in-use position and a cleaning position when the removable cover is removed from the surface cleaning head.