公开(公告)号：US20240156319A1

公开(公告)日：2024-05-16

申请号：US18422544

申请日：2024-01-25

Applicant: BISSELL Inc.

Inventor： Jincheng Xia ,  Jianjun Ge ,  Zhenjiang Yin ,  Xin Chen ,  Yongsheng Liang ,  Kam Hoi Ma

IPC: A47L11/30 ,  A46B1/00 ,  A46B9/06 ,  A46B13/00 ,  A47L5/28 ,  A47L5/30 ,  A47L7/00 ,  A47L9/04 ,  A47L9/30 ,  A47L11/29 ,  A47L11/40

CPC classification number: A47L11/302 ,  A46B1/00 ,  A46B9/06 ,  A46B13/001 ,  A47L5/28 ,  A47L5/30 ,  A47L7/0004 ,  A47L7/0014 ,  A47L9/04 ,  A47L9/30 ,  A47L11/29 ,  A47L11/30 ,  A47L11/4008 ,  A47L11/4016 ,  A47L11/4041 ,  A47L11/4044 ,  A47L11/4083 ,  A47L11/4088

Abstract: A surface cleaning apparatus includes a housing including an upright handle assembly and a base mounted to the upright handle assembly. The surface cleaning apparatus is further provided with a fluid delivery system comprising a fluid dispenser configured to dispense fluid and at least one fluid delivery channel forming a portion of a fluid delivery pathway. A method of removing debris and fluid from a floor surface using a surface cleaning apparatus is also provided.

公开(公告)号：US11825996B2

公开(公告)日：2023-11-28

申请号：US18212396

申请日：2023-06-21

Applicant: BISSELL Inc.

Inventor： Jincheng Xia ,  Jianjun Ge ,  Zhenjiang Yin ,  Xin Chen ,  Yongsheng Liang ,  Kam Hoi Ma

IPC: A47L11/30 ,  A47L11/40 ,  A47L9/04 ,  A46B13/00 ,  A47L5/28 ,  A47L5/30 ,  A47L7/00 ,  A47L11/29 ,  A47L9/30 ,  A46B1/00 ,  A46B9/06

CPC classification number: A47L11/302 ,  A46B1/00 ,  A46B9/06 ,  A46B13/001 ,  A47L5/28 ,  A47L5/30 ,  A47L7/0004 ,  A47L7/0014 ,  A47L9/04 ,  A47L9/30 ,  A47L11/29 ,  A47L11/30 ,  A47L11/4008 ,  A47L11/4016 ,  A47L11/4041 ,  A47L11/4044 ,  A47L11/4083 ,  A47L11/4088

Abstract: A surface cleaning apparatus includes a housing including an upright handle assembly and a base mounted to the upright handle assembly. The surface cleaning apparatus is further provided with a fluid delivery system comprising a fluid dispenser configured to dispense fluid and at least one wiper to remove excess liquid from a brushroll.

公开(公告)号：US11284759B2

公开(公告)日：2022-03-29

申请号：US17207807

申请日：2021-03-22

Applicant: BISSELL Inc.

Inventor： James Theodore Hotary ,  Chris J. Harmelink ,  John Joseph Bleau ,  Qian Yu Zhang ,  Yongsheng Liang ,  Christopher L. Hogg

IPC: A47L9/04 ,  A46B9/00 ,  A46B13/00 ,  A46B13/02 ,  A46B9/02 ,  A46D1/00 ,  A47L5/30

Abstract: A surface cleaning apparatus can include a housing adapted to move across a surface to be cleaned, and an edge cleaning brush provided on the housing. The edge cleaning brush can include an attachment hub connectable with a drive coupling for rotating the brush, a cleaning implement configured to contact the surface to be cleaned, and a tensioner hub applying downward force onto the cleaning implement. Drive couplings for the edge cleaning brush are also disclosed, such as drive couplings including a worm and belt that are indirectly drive via a brushroll.

公开(公告)号：US20220071466A1

公开(公告)日：2022-03-10

申请号：US17524810

申请日：2021-11-12

Applicant: BISSELL Inc.

Inventor： Jincheng Xia ,  Jianjun Ge ,  Zhenjiang Yin ,  Xin Chen ,  Yongsheng Liang ,  Kam Hoi Ma

IPC: A47L11/30 ,  A47L9/30 ,  A47L11/40 ,  A47L9/04 ,  A46B1/00 ,  A46B9/06 ,  A46B13/00 ,  A47L5/28 ,  A47L5/30 ,  A47L7/00 ,  A47L11/29

Abstract: A surface cleaning apparatus includes a housing including an upright handle assembly and a base mounted to the upright handle assembly and adapted for movement across a surface to be cleaned. The surface cleaning apparatus is further provided with a fluid delivery system comprising a fluid dispenser configured to dispense fluid to a brushroll and at least one fluid delivery channel forming a portion of a fluid delivery pathway. The fluid delivery channel can extend adjacent to a portion of the suction nozzle assembly. An interference wiper interfaces with a portion of the brushroll to remove excess liquid from the brushroll.

公开(公告)号：US11241134B2

公开(公告)日：2022-02-08

申请号：US17087054

申请日：2020-11-02

Applicant: BISSELL Inc.

Inventor： Jincheng Xia ,  Jianjun Ge ,  Zhenjiang Yin ,  Xin Chen ,  Yongsheng Liang ,  Kam Hoi Ma

IPC: A47L11/30 ,  A47L9/30 ,  A47L11/40 ,  A47L9/04 ,  A47L11/29 ,  A47L5/28 ,  A47L5/30 ,  A47L7/00 ,  A46B1/00 ,  A46B9/06 ,  A46B13/00

Abstract: A surface cleaning apparatus includes a housing including an upright handle assembly and a base mounted to the upright handle assembly and adapted for movement across a surface to be cleaned. The surface cleaning apparatus is further provided with a fluid delivery system comprising a fluid dispenser configured to dispense fluid to a brushroll and at least one fluid delivery channel forming a portion of a fluid delivery pathway. The fluid delivery channel can extend adjacent to a portion of the suction nozzle assembly. An interference wiper interfaces with a portion of the brushroll to remove excess liquid from the brushroll.

公开(公告)号：US11122949B2

公开(公告)日：2021-09-21

申请号：US17130087

申请日：2020-12-22

Applicant: BISSELL Inc.

Inventor： Jincheng Xia ,  Jianjun Ge ,  Zhenjiang Yin ,  Xin Chen ,  Yongsheng Liang ,  Kam Hoi Ma

IPC: A47L11/30 ,  A47L11/40 ,  A47L5/28 ,  A47L11/29 ,  A47L9/30 ,  A47L7/00 ,  A47L5/30 ,  A47L9/04 ,  A46B1/00 ,  A46B9/06 ,  A46B13/00

Abstract: A surface cleaning apparatus includes a housing including an upright handle assembly and a base mounted to the upright handle assembly and adapted for movement across a surface to be cleaned. The surface cleaning apparatus is further provided with a fluid delivery system comprising a fluid dispenser configured to dispense fluid to a brushroll and at least one fluid delivery channel forming a portion of a fluid delivery pathway. The fluid delivery channel can extend adjacent to a portion of the suction nozzle assembly. An interference wiper interfaces with a portion of the brushroll to remove excess liquid from the brushroll.

公开(公告)号：US20210106198A1

公开(公告)日：2021-04-15

申请号：US17130087

申请日：2020-12-22

Applicant: BISSELL Inc.

Inventor： Jincheng Xia ,  Jianjun Ge ,  Zhenjiang Yin ,  Xin Chen ,  Yongsheng Liang ,  Kam Hoi Ma

IPC: A47L11/30 ,  A47L11/40 ,  A47L7/00 ,  A47L5/30 ,  A47L11/29 ,  A47L9/30 ,  A47L5/28 ,  A47L9/04

Abstract: A surface cleaning apparatus includes a housing including an upright handle assembly and a base mounted to the upright handle assembly and adapted for movement across a surface to be cleaned. The surface cleaning apparatus is further provided with a fluid delivery system comprising a fluid dispenser configured to dispense fluid to a brushroll and at least one fluid delivery channel forming a portion of a fluid delivery pathway. The fluid delivery channel can extend adjacent to a portion of the suction nozzle assembly. An interference wiper interfaces with a portion of the brushroll to remove excess liquid from the brushroll.

公开(公告)号：US20210045607A1

公开(公告)日：2021-02-18

申请号：US17086840

申请日：2020-11-02

Applicant: BISSELL Inc.

Inventor： Jincheng Xia ,  Jianjun Ge ,  Zhenjiang Yin ,  Xin Chen ,  Yongsheng Liang ,  Kam Hoi Ma

IPC: A47L11/30 ,  A47L9/30 ,  A47L11/40 ,  A47L9/04 ,  A47L5/28 ,  A47L5/30 ,  A47L7/00 ,  A47L11/29

Abstract: A surface cleaning apparatus includes a housing including an upright handle assembly and a base mounted to the upright handle assembly and adapted for movement across a surface to be cleaned. The surface cleaning apparatus is further provided with a fluid delivery system comprising a fluid dispenser configured to dispense fluid to a brushroll and at least one fluid delivery channel forming a portion of a fluid delivery pathway. The fluid delivery channel can extend adjacent to a portion of the suction nozzle assembly. An interference wiper interfaces with a portion of the brushroll to remove excess liquid from the brushroll.

公开(公告)号：US20210045606A1

公开(公告)日：2021-02-18

申请号：US17086813

申请日：2020-11-02

Applicant: BISSELL Inc.

Inventor： Jincheng Xia ,  Jianjun Ge ,  Zhenjiang Yin ,  Xin Chen ,  Yongsheng Liang ,  Kam Hoi Ma

IPC: A47L11/30 ,  A47L9/30 ,  A47L11/40 ,  A47L9/04 ,  A47L5/28 ,  A47L5/30 ,  A47L7/00 ,  A47L11/29

Abstract: A surface cleaning apparatus includes a housing including an upright handle assembly and a base mounted to the upright handle assembly and adapted for movement across a surface to be cleaned. The surface cleaning apparatus is further provided with a fluid delivery system comprising a fluid dispenser configured to dispense fluid to a brushroll and at least one fluid delivery channel forming a portion of a fluid delivery pathway. The fluid delivery channel can extend adjacent to a portion of the suction nozzle assembly. An interference wiper interfaces with a portion of the brushroll to remove excess liquid from the brushroll.