Oral Care Implement
    26.
    发明申请
    Oral Care Implement 审中-公开

    公开(公告)号:US20170354240A1

    公开(公告)日:2017-12-14

    申请号:US15539342

    申请日:2014-12-23

    Abstract: An oral care implement that includes a conical tuft of bristles. In one embodiment, the invention is an oral care implement that includes a handle and a head coupled to the handle, the head having a front surface. A plurality of tooth cleaning elements extend from the front surface of the head. The plurality of tooth cleaning elements include a conical tuft that has a continuous bristle wall having an inner surface defining a cavity, the cavity having a transverse cross-sectional area that increases with distance from the front surface of the head. The plurality of tooth cleaning elements may also include a central cleaning element located within the cavity. The conical tuft may terminate in an annular top surface that undulates in height relative to the head. The plurality of tooth cleaning elements may include arcuate cleaning elements arranged in a loop about the conical tuft.

    Oral Care Implement
    28.
    发明申请
    Oral Care Implement 审中-公开
    口腔护理实施

    公开(公告)号:US20170071325A1

    公开(公告)日:2017-03-16

    申请号:US15309192

    申请日:2014-05-07

    Abstract: Disclosed is an oral care implement, comprising: a body comprising a handle and a head at an end of the handle; the body having a cavity therein for storing an oral care fluid; the head having at least one oral care element extending therefrom, and a fluid outlet through which the oral care fluid is dispensable to an exterior of the oral care implement; a passageway fluidly connecting the cavity with the fluid outlet; a mechanism for introducing air into the cavity from the exterior of the oral care implement; and a control valve on the head movable relative to the head between a first position for preventing fluid flow from the cavity through the fluid outlet and a second position for permitting fluid flow from the cavity through the fluid outlet.

    Abstract translation: 公开了一种口腔护理器具,包括:主体,其包括在手柄的端部处的手柄和头部; 所述主体在其中具有用于储存口腔护理液的空腔; 所述头部具有从其延伸的至少一个口腔护理元件和流体出口,所述口腔护理液通过所述流体出口可分配给所述口腔护理器具的外部; 将空腔与流体出口流体连接的通道; 从口腔护理器具的外部引入空气的机构; 以及位于所述头部上的控制阀,所述控制阀可在第一位置和第二位置之间相对于所述头部移动,所述第一位置用于防止流体通过所述流体出口从所述空腔流出;以及第二位置,

    ORAL CARE IMPLEMENT
    29.
    发明公开
    ORAL CARE IMPLEMENT 审中-公开

    公开(公告)号:US20230413985A1

    公开(公告)日:2023-12-28

    申请号:US18464064

    申请日:2023-09-08

    CPC classification number: A46B9/04 A46B9/06 A46B9/025

    Abstract: An oral care implement includes a head having a front surface that defines a basin having a floor and a sidewall. A head plate is coupled to the head within the basin. The head plate has a plurality of tuft holes. A plurality of tooth cleaning elements are coupled to the head, each extending from a melt matte that is located between the head plate and the floor of the basin through one of the tuft holes in the head plate and protruding from the front surface of the head, The plurality of tooth cleaning elements includes a conical tuft having a cavity and a central cleaning element located within the cavity. The central cleaning element may be spaced apart from the conical tuft from the melt matte to a distal end of the central cleaning element.

    Oral Care Implement
    30.
    发明申请
    Oral Care Implement 审中-公开

    公开(公告)号:US20190200744A1

    公开(公告)日:2019-07-04

    申请号:US16296309

    申请日:2019-03-08

    CPC classification number: A46B9/04 A46B9/025 A46B9/06 A46B2200/1066 A46D3/045

    Abstract: An oral care implement having tooth cleaning elements and an elastomeric soft tissue cleanser. In one aspect, the oral care implement has a handle and a head coupled to the handle, an elastomeric soft tissue cleanser having a plurality of protuberances extending from a rear surface of the head, and a plurality of tooth cleaning elements extending from a front surface of the head. The protuberances of the elastomeric soft tissue cleanser collectively define a convex longitudinal side profile and comprise at least one convex transverse top profile. The plurality of tooth cleaning elements collectively define a concave longitudinal side profile and comprise at least one concave transverse top profile.

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