公开(公告)号：US20240000284A1

公开(公告)日：2024-01-04

申请号：US18215348

申请日：2023-06-28

申请人： Better Cleaning Systems, Inc.

发明人： William R. Hachtmann ,  Jeremy N. Wheeler

IPC分类号： A47L11/40 ,  A47L7/00 ,  A47L9/06 ,  A47L11/30 ,  A47L11/34

CPC分类号： A47L11/4094 ,  A47L7/0009 ,  A47L9/0673 ,  A47L11/30 ,  A47L11/34 ,  A47L11/4044

摘要： A vacuum head of a floor cleaning device is configured so as to receive differing floor engaging and cleaning units thereto. The floor engaging and cleaning unit may be securely connected to the vacuum head using a manually actuated locking mechanism.

公开(公告)号：US20230329509A1

公开(公告)日：2023-10-19

申请号：US18134778

申请日：2023-04-14

申请人： Better Cleaning Systems, Inc.

发明人： William R. Hachtmann ,  Jeremy N. Wheeler ,  Laura L. Wheeler

IPC分类号： A47L11/40 ,  A47L11/30

CPC分类号： A47L11/4027 ,  A47L11/30

摘要： A floor cleaning device includes a floor cleaning member, such as a manual wand, having a cleaning solution emitter that emits cleaning solution onto a floor surface. A vacuum generator creates a vacuum so that debris and dirty cleaning solution is suctioned by the floor cleaning member. A filter assembly filters exhaust air of the vacuum generator.