公开(公告)号：US20200046184A1

公开(公告)日：2020-02-13

申请号：US16536901

申请日：2019-08-09

Applicant: SHARKNINJA OPERATING LLC

Inventor： John B. FREESE ,  Tyler S. SMITH ,  Wenxiu GAO ,  Ian LIU ,  Nicholas SARDAR

IPC: A47L9/00 ,  A47L9/04 ,  A47L9/06

Abstract: A cleaning apparatus may include at least one isolator configured to absorb mechanical vibration generated by contact between an agitator and a combining unit to reduce noise and/or vibration. The isolator may include at least one combing isolator disposed at least partially between the combing unit and the surface cleaning head. Alternatively (or in addition), the isolator may include a panel isolator disposed at least partially between a housing of the cleaning apparatus and a panel.

公开(公告)号：US20240215778A1

公开(公告)日：2024-07-04

申请号：US18435600

申请日：2024-02-07

Applicant: SHARKNINJA OPERATING LLC

Inventor： Daniel R. DER MARDEROSIAN ,  John FREESE ,  Gordon HOWES ,  Wenxiu GAO ,  David S. CLARE ,  Nathan HERRMANN ,  Hugh Jamie CROGGON ,  Nicholas SARDAR ,  Tyler SMITH ,  Ian LIU ,  Jiancheng WANG

IPC: A47L9/04 ,  A46B13/00 ,  A46B17/06 ,  A47L11/24 ,  A47L11/40

CPC classification number: A47L9/0477 ,  A46B13/001 ,  A47L11/24 ,  A47L11/4041 ,  A47L11/4094 ,  A46B17/06 ,  A47L2201/00

Abstract: A surface cleaning apparatus including a body defining an agitation chamber, an agitator partially disposed within the agitation chamber and configured to rotate about a pivot axis, and a debrider at least partially disposed within the agitation chamber. The agitator includes an elongated body having a first and a second end, a sidewall extending radially outward from the elongated body extending between the first and the second ends, and a plurality of bristles extending radially outward from the elongated body. The plurality of bristles are arranged in at least one row adjacent to the sidewall. The debrider includes a plurality of teeth configured to contact a portion of the sidewall as the agitator rotates about the pivot axis.

公开(公告)号：US20210169287A1

公开(公告)日：2021-06-10

申请号：US17182090

申请日：2021-02-22

Applicant: SHARKNINJA OPERATING LLC

Inventor： Daniel R. DER MARDEROSIAN ,  John FREESE ,  Gordon HOWES ,  Wenxiu GAO ,  David S. CLARE ,  Nathan HERRMANN ,  Hugh Jamie CROGGON ,  Nicholas SARDAR ,  Tyler SMITH ,  Ian LIU ,  Jiancheng WANG

IPC: A47L9/04 ,  A47L11/40 ,  A46B13/00 ,  A47L11/24 ,  A46B17/06

Abstract: A surface cleaning apparatus including a body defining an agitation chamber, an agitator partially disposed within the agitation chamber and configured to rotate about a pivot axis, and a debrider at least partially disposed within the agitation chamber. The agitator includes an elongated body having a first and a second end, a sidewall extending radially outward from the elongated body extending between the first and the second ends, and a plurality of bristles extending radially outward from the elongated body. The plurality of bristles are arranged in at least one row adjacent to the sidewall. The debrider includes a plurality of teeth configured to contact a portion of the sidewall as the agitator rotates about the pivot axis.

公开(公告)号：US20200085267A1

公开(公告)日：2020-03-19

申请号：US16575891

申请日：2019-09-19

Applicant: SharkNinja Operating, LLC

Inventor： Jason B. THORNE ,  Kai XU ,  Bruce 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

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.

公开(公告)号：US20220354324A1

公开(公告)日：2022-11-10

申请号：US17869461

申请日：2022-07-20

Applicant: SHARKNINJA OPERATING LLC

Inventor： Max P. LACOMA ,  Devan SCHAPPLER ,  Xavier F. CULLERE ,  Street BARNETT ,  Ryan COPELAND ,  Peter LIU ,  Ian LIU ,  Erick ZHANG

IPC: A47L9/04 ,  A46B13/00 ,  A46B13/02 ,  A46B9/06 ,  A46B9/00 ,  A46B9/02 ,  A46D1/00

Abstract: An agitator for a vacuum cleaner includes an agitator body and a resiliently deformable flap. The resiliently deformable flap includes a front face, a rear face, and one or more protrusions extending outwardly from the front face. An agitator for a vacuum cleaner includes an agitator body and a bristle strip and/or a plurality of tufts arranged in one or more rows along the agitator body. The bristle strip and/or a plurality of tufts includes a first bristle group including a plurality of nylon bristles and at least a second bristle group including a plurality of para-aramid bristles.

公开(公告)号：US20180255991A1

公开(公告)日：2018-09-13

申请号：US15917598

申请日：2018-03-10

Applicant: SHARKNINJA OPERATING LLC

Inventor： Daniel R. DER MARDEROSIAN ,  John FREESE ,  Gordon HOWES ,  Nancy GAO WENXIU ,  David S. CLARE ,  Nathan HERRMANN ,  Hugh Jamie CROGGON ,  Nicholas SARDAR ,  Tyler SMITH ,  Ian LIU

IPC: A47L9/04 ,  A47L11/24 ,  A47L11/40

CPC classification number: A47L9/0477 ,  A46B13/00 ,  A46B13/001 ,  A46B17/06 ,  A47L11/24 ,  A47L11/4041 ,  A47L11/4094 ,  A47L2201/00

Abstract: A surface cleaning apparatus including a body defining an agitation chamber, an agitator partially disposed within the agitation chamber and configured to rotate about a pivot axis, and a debrider at least partially disposed within the agitation chamber. The agitator includes an elongated body having a first and a second end, a sidewall extending radially outward from the elongated body extending between the first and the second ends, and a plurality of bristles extending radially outward from the elongated body. The plurality of bristles are arranged in at least one row adjacent to the sidewall. The debrider includes a plurality of teeth configured to contact a portion of the sidewall as the agitator rotates about the pivot axis.

公开(公告)号：US20250040772A1

公开(公告)日：2025-02-06

申请号：US18921946

申请日：2024-10-21

Applicant: SHARKNINJA OPERATING LLC

Inventor： Max P. LACOMA ,  Devan SCHAPPLER ,  Xavier F. CULLERE ,  Street BARNETT ,  Ryan COPELAND ,  Peter LIU ,  Ian LIU ,  Erick ZHANG

IPC: A47L9/04 ,  A46B9/00 ,  A46B9/02 ,  A46B9/06 ,  A46B13/00 ,  A46B13/02 ,  A46D1/00 ,  A47L11/40

Abstract: An agitator for a vacuum cleaner includes an agitator body and a resiliently deformable flap. The resiliently deformable flap includes a front face, a rear face, and one or more protrusions extending outwardly from the front face. An agitator for a vacuum cleaner includes an agitator body and a bristle strip and/or a plurality of tufts arranged in one or more rows along the agitator body. The bristle strip and/or a plurality of tufts includes a first bristle group including a plurality of nylon bristles and at least a second bristle group including a plurality of para-aramid bristles.

公开(公告)号：US20250031925A1

公开(公告)日：2025-01-30

申请号：US18763290

申请日：2024-07-03

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

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.