公开(公告)号：US20210186198A1

公开(公告)日：2021-06-24

申请号：US16720462

申请日：2019-12-19

Applicant: Colgate-Palmolive Company

Inventor： Kimberly CURTIS ,  John GATZEMEYER ,  Rachel VAN PELT ,  Ebru HOCAOGLU ,  Helen WOLF ,  Daniel ROMAN

IPC: A46B15/00 ,  A46B5/00 ,  A46B7/04 ,  A46B13/02 ,  A61C17/22

Abstract: An oral care implement including a handle and an oral care refill head. The handle has a gripping portion, an engagement component coupled to a distal end of the gripping portion, and a stem. The engagement component includes a plate portion and a first engagement feature. The stem extends through an opening in the engagement component and protrudes from the plate portion. The oral care refill head includes an oral care treatment portion and a sleeve portion. The sleeve portion has an inner surface that defines a sleeve cavity having a cavity axis and a second engagement feature. When the oral care refill head is detachably coupled to the handle, the first and second engagement features mate with one another to at least one of: (1) position the oral care refill head and the handle in an operational alignment; and (2) lock the oral care refill head to the handle.

公开(公告)号：US20230019970A1

公开(公告)日：2023-01-19

申请号：US17953684

申请日：2022-09-27

Applicant: Colgate-Palmolive Company

Inventor： John GATZEMEYER ,  Daniel ROMAN

IPC: A61B5/00 ,  A46B13/02 ,  A46B15/00 ,  A46B9/04

Abstract: An oral care system with coaching features. The oral care system may include indicator units to indicate to a user when plaque is present on the oral surfaces and to indicate to a user when it is time to move to a different area of the oral cavity for cleaning. The oral care system may include a feature whereby a user can silence the indicator function so as not to be alerted of the detection of plaque or other oral maladies during a cleaning session. The oral care system may include a light ring which surrounds a button on the handle to inform a user about the amount of time elapsed during a cleaning session.

公开(公告)号：US20210186414A1

公开(公告)日：2021-06-24

申请号：US16720480

申请日：2019-12-19

Applicant: Colgate-Palmolive Company

Inventor： John GATZEMEYER ,  Daniel ROMAN

IPC: A61B5/00 ,  A46B13/02 ,  A46B15/00 ,  A46B9/04

Abstract: An oral care implement including a handle and an oral care refill head. The handle has a gripping portion, an engagement component coupled to a distal end of the gripping portion, and a stem. The engagement component includes a plate portion and a first engagement feature. The stem extends through an opening in the engagement component and protrudes from the plate portion. The oral care refill head includes an oral care treatment portion and a sleeve portion. The sleeve portion has an inner surface that defines a sleeve cavity having a cavity axis and a second engagement feature. When the oral care refill head is detachably coupled to the handle, the first and second engagement features mate with one another to at least one of: (1) position the oral care refill head and the handle in an operational alignment; and (2) lock the oral care refill head to the handle.

公开(公告)号：US20210186199A1

公开(公告)日：2021-06-24

申请号：US16720490

申请日：2019-12-19

Applicant: Colgate-Palmolive Company

Inventor： Kimberly CURTIS ,  John GATZEMEYER ,  Ebru HOCAOGLU ,  Rachel VAN PELT ,  Helen WOLF ,  Daniel ROMAN ,  Oliver William HENDERSON ,  Scott Vincent PANCIOLI ,  Norio FUJIKAWA

IPC: A46B15/00 ,  A46B13/02 ,  A46B5/00 ,  A46B7/04 ,  A61C17/22 ,  A61B1/24 ,  A61B1/05 ,  A61B5/00

Abstract: An oral care implement including a handle and an oral care refill head. The handle has a gripping portion, an engagement component coupled to a distal end of the gripping portion, and a stem. The engagement component includes a plate portion and a first engagement feature. The stem extends through an opening in the engagement component and protrudes from the plate portion. The oral care refill head includes an oral care treatment portion and a sleeve portion. The sleeve portion has an inner surface that defines a sleeve cavity having a cavity axis and a second engagement feature. When the oral care refill head is detachably coupled to the handle, the first and second engagement features mate with one another to at least one of: (1) position the oral care refill head and the handle in an operational alignment; and (2) lock the oral care refill head to the handle.