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    ORAL CARE IMPLEMENT
    92.
    发明公开
    ORAL CARE IMPLEMENT 审中-公开
    口腔护理的实施

    公开(公告)号：EP3174429A1

    公开(公告)日：2017-06-07

    申请号：EP14756212.8

    申请日：2014-08-18

    Applicant: Colgate-Palmolive Company

    Inventor： WU, Donghui ,  LEE, David Kyung Min

    IPC: A46B11/00

    CPC classification number: A46B11/0041 ,  A46B5/026 ,  A46B11/002 ,  A46B11/0058 ,  A46B11/0065 ,  A46B11/0086 ,  A46B2200/1066 ,  B05B11/3032 ,  B05B11/3069

    Abstract: An oral care implement including a body comprising a handle, a head at an end of the handle, and at least one fluid outlet, the head having at least one oral care element extending therefrom; a reservoir, in the body, for storing an oral care fluid; and a pump for pumping the oral care fluid from the reservoir towards the fluid outlet, wherein the pump comprises a first check valve downstream of the reservoir, and a second check valve downstream of the first check valve and upstream of the fluid outlet. One of the first and second check valves comprises a valve seat defining an opening through which the oral care fluid is flowable, a valve member separate from the valve seat and comprising a stopper movable linearly relative to the valve seat, and a resilient element separate from the valve member and biasing the stopper towards the valve seat.

    Abstract translation: 1。一种口腔护理器具，所述口腔护理器具包括主体，所述主体包括手柄，所述手柄的末端处的头部以及至少一个流体出口，所述头部具有从其延伸的至少一个口腔护理元件; 在体内用于存储口腔护理流体的贮存器; 以及用于将所述口腔护理流体从所述贮存器泵送到所述流体出口的泵，其中所述泵包括位于所述贮存器下游的第一止回阀，以及位于所述第一止回阀下游和所述流体出口上游的第二止回阀。 第一和第二止回阀中的一个包括限定开口的阀座，口腔护理流体可通过该开口流动;阀构件，与阀座分开并且包括相对于阀座线性地可移动的止动件;以及弹性元件，与 阀构件并且将止动器朝向阀座偏置。

    ORAL CARE IMPLEMENT
    93.
    发明公开
    ORAL CARE IMPLEMENT 审中-公开
    口腔护理的实施

    公开(公告)号：EP3131435A1

    公开(公告)日：2017-02-22

    申请号：EP14731858.8

    申请日：2014-05-08

    Applicant: Colgate-Palmolive Company

    Inventor： WU, Donghui ,  CARSE, Paul Donald ,  KOLB, Matthew Lee

    IPC: A46B11/00

    CPC classification number: A46B11/0006 ,  A46B5/0095 ,  A46B5/021 ,  A46B5/026 ,  A46B9/04 ,  A46B11/0003 ,  A46B11/002 ,  A46B11/0041 ,  A46B11/0055 ,  A46B11/0058 ,  A46B2200/1066

    Abstract: An oral care implement having a body having a handle, a head at an end of the handle, and at least one fluid outlet, the head having at least one oral care element extending therefrom; a reservoir in the body and for storing an oral care fluid; and a supply mechanism connected to the body, the supply mechanism having a user-operable selector comprising a cam, and an actuator comprising a follower in contact with the same, the actuator operable to cause the oral care fluid to flow from the reservoir towards the fluid outlet, and wherein the cam is movable relative to the body to cause movement of the follower relative to the body and thereby operate the actuator.

    Abstract translation: 公开了一种口腔护理器具，其包括：主体，所述主体包括手柄，在所述手柄的末端处的头部以及至少一个流体出口，所述头部具有从其延伸的至少一个口腔护理元件; 身体中的储存器并用于储存口腔护理液; 以及连接到所述主体的供应机构，所述供应机构包括：包括凸轮的用户可操作选择器和包括与其接触的从动件的致动器，所述致动器可操作以使所述口腔护理流体从所述贮存器流向 所述流体出口，并且其中所述凸轮相对于所述主体是可移动的，以引起所述从动件相对于所述主体的运动并由此操作所述致动器。

    ORAL CARE IMPLEMENT WITH MECHANICAL ENERGY HARVESTING
    96.
    发明授权
    ORAL CARE IMPLEMENT WITH MECHANICAL ENERGY HARVESTING 有权
    WITH RECOVERY机械能源口腔护理UTENSIL

    公开(公告)号：EP2303062B1

    公开(公告)日：2012-03-28

    申请号：EP08772026.4

    申请日：2008-06-26

    Applicant: Colgate-Palmolive Company

    Inventor： WU, Donghui ,  KENNEDY, Sharon ,  ROUSE, John P. ,  GATZEMEYER, John J.

    IPC: A46B13/02 ,  A46B15/00 ,  A61C17/22 ,  H01L41/113

    CPC classification number: A46B15/0055 ,  A46B13/02 ,  A46B2200/1066 ,  H01L41/1134

    Abstract: A mechanical energy harvesting toothbrush may employ circuits and devices to convert mechanical energy into electrical energy. Such conversion can be done using piezoelectric devices to convert stresses and strains from bending of the toothbrush head and/or bristles during use, and can be done using electromagnetic generators involving passing a magnet through a coil to induce current. The resulting electric energy may be rectified, and stored in a storage device, such as a capacitor or rechargeable battery. A switching circuit may be configured to detect the level of energy stored in the storage device, and to close an electrical connection when a predetermined level of energy (e.g., a charge) has been reached. The predetermined level may correspond to a desired amount of brushing (e.g., taking into account stroke length and force, and the number of strokes), and the closing of the electrical connection may be used to power output devices when that desired amount of brushing has been reached.

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