Oral care implement
    141.
    发明授权

    公开(公告)号:US10561229B2

    公开(公告)日:2020-02-18

    申请号:US15113390

    申请日:2015-07-23

    Abstract: An oral care implement (100) in one embodiment includes an elongated body (101) comprising a head portion (110) supporting plurality of tooth cleaning elements (111) and a handle portion (120) defining an outer surface (127). A grip control component (130) is disposed on the handle portion (120) and includes a pair of transversely spaced apart control surfaces (132) separated by a longitudinally extending channel (133). The control surfaces (132) are elevated above the outer surface (127) of the handle portion (120) and positioned to engage a user's thumb. The control component (130) is operable to tilt the head portion (110) at an upward or downward angle relative to a vertical plane of a user's teeth when the control component (130) is grasped between the user's thumb and forefinger for producing a proper brushing angle at the gum line.

    Oral care implement
    142.
    发明授权

    公开(公告)号:US10426250B2

    公开(公告)日:2019-10-01

    申请号:US15539378

    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 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. Furthermore, in some embodiments the bristle wall terminates in an annular top surface that is inclined relative to the front surface of the head. In some embodiments, the head includes more than one of the conical tufts, such as two of the conical tufts or four of the conical tufts.

    Tissue cleaner and oral care implement

    公开(公告)号:US10368633B2

    公开(公告)日:2019-08-06

    申请号:US15351980

    申请日:2016-11-15

    Abstract: An oral care implement having a tissue cleaning pad. In one aspect, the oral care implement includes a head having a front surface and an opposite rear surface. A plurality of tooth cleaning elements extend from the front surface of the head. A tissue cleaning pad is positioned on the rear surface of the head. The tissue cleaning pad has a planar top surface bounded by a perimetric edge and a plurality of protrusions extending from the planar top surface. The perimetric edge of the planar top surface of the tissue cleaning pad has a first portion that is flush with the rear surface of the head and a second portion that is raised relative to the rear surface of the head.

    Oral care implement
    144.
    发明授权

    公开(公告)号:US10299578B2

    公开(公告)日:2019-05-28

    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.

    Fluid delivery apparatus
    145.
    发明授权

    公开(公告)号:US10238203B2

    公开(公告)日:2019-03-26

    申请号:US15486808

    申请日:2017-04-13

    Abstract: A fluid delivery apparatus including a reservoir containing at least one fluid. A capillary channel extends from the reservoir to deliver the fluids stored in the reservoir through one or more fluid outlets via capillary action. In one embodiment, an applicator formed of a capillary material is located within the outlet. A variety of fluids can be administered for therapeutic, hygienic, and/or other benefits. In one aspect, the apparatus includes a housing defining a reservoir; at least one fluid stored in the reservoir; and a capillary channel in fluid coupling with the at least one fluid, the capillary channel including a first capillary member and a second capillary member that circumferentially surrounds the first capillary member such that the first and second capillary members are concentric.

    Oral care implement
    148.
    发明授权

    公开(公告)号:US10182644B2

    公开(公告)日:2019-01-22

    申请号:US15539357

    申请日:2014-12-23

    Abstract: An oral care implement that includes a handle (120) and a head (100) with a front surface. A plurality of tooth cleaning elements extend from the front surface. In one embodiment the plurality of tooth cleaning elements include a conical tuft (130) that is formed by a wall of bristles. The tooth cleaning elements may also include first and/or second sets of peripheral tooth cleaning elements located adjacent to opposing lateral edges of the head. The peripheral tooth cleaning elements may include elastomeric sleeve portions (144, 154) and bristle tuft portions (145, 155). The elastomeric sleeve portions may be formed as a part of an integrally formed elastomeric component (170).

    Oral care implement
    149.
    发明授权
    Oral care implement 有权
    口腔护理器具

    公开(公告)号:US09549607B2

    公开(公告)日:2017-01-24

    申请号:US14321136

    申请日:2014-07-01

    Abstract: An oral care implement including a head, a gum massaging element extending from proximate a peripheral side of the head, and a plurality of tooth cleaning elements positioned on the head. The plurality of tooth cleaning elements including a side tooth cleaning element positioned inwards and adjacent the gum massaging element. The gum massaging element provides transverse support to the side tooth cleaning element during brushing.

    Abstract translation: 一种口腔护理器具,包括头部,从靠近头部的周边延伸的牙龈按摩元件以及定位在头部上的多个牙齿清洁元件。 多个牙齿清洁元件包括位于内侧并邻近牙龈按摩元件的侧牙清洁元件。 牙刷按摩元件在刷牙期间向侧牙清洁元件提供横向支撑。

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