公开(公告)号：US12035857B1

公开(公告)日：2024-07-16

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

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：US20250072676A1

公开(公告)日：2025-03-06

申请号：US18819255

申请日：2024-08-29

Applicant: SharkNinja Operating LLC

Inventor： Oliver Holmes ,  Jordan Ridgley ,  Daniel Innes ,  Hugh J. Croggon ,  Jemima L.C. Meil ,  Joseph Mills ,  Sophie Hall ,  Joe Baxter ,  Benjamin Brown

IPC: A47L7/00 ,  A46B9/00 ,  A46B13/00 ,  A46B13/02 ,  A46B17/08 ,  A47L9/04 ,  A47L9/06 ,  A47L9/14 ,  A47L9/28 ,  A47L11/30 ,  A47L11/40

Abstract: A nozzle assembly for a cleaning apparatus can include a brushroll, a motor disposed within the brushroll and configured to rotate the brushroll, a debris receptacle comprising a debris inlet. A scraper may be disposed above the debris inlet such that the scraper projects into the brushroll. A ramp can be formed on the scraper. The ramp may extend between an outer edge of the scraper above the debris inlet and into an interior region of the debris receptacle. The ramp can include a runoff surface configured to direct debris and liquid removed from the brushroll by the scraper as the brushroll rotates into the debris receptacle at a negative angle relative to a surface being cleaned. A squeegee assembly may be disposed across a full width of the nozzle assembly.

公开(公告)号：USD1058077S1

公开(公告)日：2025-01-14

申请号：US29845844

申请日：2022-07-11

Applicant: SHARKNINJA OPERATING LLC

Designer： Jeremy McDaniel ,  Scott Niedzwecki ,  Jordan Ridgley

公开(公告)号：US12070171B2

公开(公告)日：2024-08-27

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 ,  A47L11/4094

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：US12053140B2

公开(公告)日：2024-08-06

申请号：US16575891

申请日：2019-09-19

Applicant: SharkNinja Operating, LLC

Inventor： Jason B. Thorne ,  Kai Xu ,  Zongnan Cheng ,  Ian Liu ,  AiMing Xu ,  Wenxiu Gao ,  Andre D. Brown ,  Samuel Emrys James ,  Jordan Ridgley ,  Nicholas Sardar ,  Christopher P. Pinches ,  David S. Clare ,  Lee M. Cottrell

IPC: A47L9/04 ,  A47L9/00

CPC classification number: A47L9/0455 ,  A47L9/0054 ,  A47L9/009

Abstract: An example of a surface cleaning head may include a main body, a neck pivotally coupled to the main body, a stabilizer, and a linkage pivotally coupled to the main body and the stabilizer. The linkage may be configured to cause the stabilizer to transition between an extended position and a retracted position in response to a pivotal movement of the neck.