公开(公告)号：US20240315512A1

公开(公告)日：2024-09-26

申请号：US18734578

申请日：2024-06-05

Applicant: SHARKNINJA OPERATING LLC

Inventor： Lee M. COTTRELL ,  Daniel INNES ,  Jordan RIDGLEY ,  Philippa COPELAND ,  Mingliang QIN ,  Xuemei LIU ,  Ying DONG ,  Bin YAO ,  Cong SU ,  Dawei LIU ,  Xiang ZHOU ,  Heliang CHEN ,  Richard DAHLGREN

IPC: A47L11/30 ,  A47L11/34 ,  A47L11/40 ,  C11D3/00 ,  C11D3/10 ,  C11D3/33 ,  C11D3/39

CPC classification number: A47L11/30 ,  A47L11/34 ,  A47L11/4016 ,  A47L11/4044 ,  A47L11/4083 ,  C11D3/0031 ,  C11D3/10 ,  C11D3/33 ,  C11D3/3942 ,  C11D3/3945 ,  C11D3/3947 ,  C11D2111/12

Abstract: An extraction cleaner may include a cleaner body including a pump and a suction motor, a supply tank configured to be removably coupled to the cleaner body and configured to receive a first cleaning fluid, an additive tank configured to receive a second cleaning fluid, a recovery tank configured to be removably coupled to the cleaner body, and a cleaning tool including a fluid applicator and a cleaning assembly, the fluid applicator is configured to deliver one of the first cleaning fluid or a mixture of the first cleaning fluid and the second cleaning fluid to a surface to be cleaned and the cleaning assembly is configured to extract at least a portion of the delivered first cleaning fluid or at least a portion of the delivered mixture.

公开(公告)号：US20240245274A1

公开(公告)日：2024-07-25

申请号：US18207503

申请日：2023-06-08

Applicant: SHARKNINJA OPERATING LLC

Inventor： Lee M. COTTRELL ,  Daniel INNES ,  Jordan RIDGLEY ,  Philippa COPELAND ,  Mingliang QIN ,  Xuemei LIU ,  Ying DONG ,  Bin YAO ,  Cong SU ,  Dawei LIU ,  Xiang ZHOU ,  Heliang CHEN ,  Richard DAHLGREN

IPC: A47L11/30 ,  A47L11/34 ,  A47L11/40 ,  C11D3/00 ,  C11D3/10 ,  C11D3/33 ,  C11D3/39 ,  C11D11/00

CPC classification number: A47L11/30 ,  A47L11/34 ,  A47L11/4016 ,  A47L11/4044 ,  A47L11/4083 ,  C11D3/0031 ,  C11D3/10 ,  C11D3/33 ,  C11D3/3942 ,  C11D3/3945 ,  C11D3/3947 ,  C11D11/0017

Abstract: An extraction cleaner may include a cleaner body including a pump and a suction motor, a supply tank configured to be removably coupled to the cleaner body and configured to receive a first cleaning fluid, an additive tank configured to receive a second cleaning fluid, a recovery tank configured to be removably coupled to the cleaner body, and a cleaning tool including a fluid applicator and a cleaning assembly, the fluid applicator is configured to deliver one of the first cleaning fluid or a mixture of the first cleaning fluid and the second cleaning fluid to a surface to be cleaned and the cleaning assembly is configured to extract at least a portion of the delivered first cleaning fluid or at least a portion of the delivered mixture.

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.

公开(公告)号：US20240245278A1

公开(公告)日：2024-07-25

申请号：US18207480

申请日：2023-06-08

Applicant: SHARKNINJA OPERATING LLC

Inventor： Lee M. COTTRELL ,  Daniel INNES ,  Jordan RIDGLEY ,  Philippa COPELAND ,  Mingliang QIN ,  Xuemei LIU ,  Ying DONG ,  Bin YAO ,  Cong SU ,  Dawei LIU ,  Xiang ZHOU ,  Heliang CHEN ,  Richard DAHLGREN

IPC: A47L11/40 ,  A47L11/30 ,  A47L11/34

CPC classification number: A47L11/4088 ,  A47L11/30 ,  A47L11/34 ,  A47L11/4019 ,  A47L11/4025 ,  A47L11/4044 ,  A47L11/4075 ,  A47L11/4083

Abstract: An extraction cleaner may include a cleaner body including a pump and a suction motor, a supply tank configured to be removably coupled to the cleaner body and configured to receive a first cleaning fluid, an additive tank configured to receive a second cleaning fluid, a recovery tank configured to be removably coupled to the cleaner body, and a cleaning tool including a fluid applicator and a cleaning assembly, the fluid applicator is configured to deliver one of the first cleaning fluid or a mixture of the first cleaning fluid and the second cleaning fluid to a surface to be cleaned and the cleaning assembly is configured to extract at least a portion of the delivered first cleaning fluid or at least a portion of the delivered mixture.

公开(公告)号：US20240389820A1

公开(公告)日：2024-11-28

申请号：US18737454

申请日：2024-06-07

Applicant: SHARKNINJA OPERATING LLC

Inventor： Bartholomew Lampard ,  Heliang CHEN ,  Dawei LIU ,  Cong SU ,  Xiang ZHOU

IPC: A47L11/40 ,  A47L11/24 ,  A47L11/282

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.