公开(公告)号：US20210153708A1

公开(公告)日：2021-05-27

申请号：US17168895

申请日：2021-02-05

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：US20210106199A1

公开(公告)日：2021-04-15

申请号：US17130140

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

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：US20210045608A1

公开(公告)日：2021-02-18

申请号：US17086907

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：US20240041288A1

公开(公告)日：2024-02-08

申请号：US18381300

申请日：2023-10-18

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

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

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 brushroll and a fluid delivery system comprising a fluid supply chamber and a fluid dispenser configured to dispense fluid to the brushroll.

公开(公告)号：US11096542B2

公开(公告)日：2021-08-24

申请号：US17130211

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 ,  A47L9/04 ,  A47L5/28 ,  A47L5/30 ,  A47L7/00 ,  A47L11/29 ,  A47L9/30 ,  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：US11096541B2

公开(公告)日：2021-08-24

申请号：US17130140

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 ,  A47L9/04 ,  A47L5/28 ,  A47L5/30 ,  A47L7/00 ,  A47L11/29 ,  A47L9/30 ,  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：US11096539B2

公开(公告)日：2021-08-24

申请号：US17086907

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 ,  A47L11/40 ,  A47L9/30 ,  A47L9/04 ,  A47L5/28 ,  A47L5/30 ,  A47L7/00 ,  A47L11/29 ,  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：US12161273B2

公开(公告)日：2024-12-10

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

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：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.