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    ORAL CARE IMPLEMENT WITH MECHANICAL ENERGY HARVESTING
    4.
    发明申请
    ORAL CARE IMPLEMENT WITH MECHANICAL ENERGY HARVESTING 审中-公开
    具有机械能量采集的口腔护理实施

    公开(公告)号：WO2009157935A1

    公开(公告)日：2009-12-30

    申请号：PCT/US2008/068341

    申请日：2008-06-26

    Applicant: COLGATE-PALMOLIVE COMPANY ,  WU, Donghui ,  KENNEDY, Sharon ,  ROUSE, John P. ,  GATZEMEYER, John J.

    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.

    Abstract translation: 机械能量收集牙刷可以采用电路和装置将机械能转换为电能。 这样的转换可以使用压电装置来实现，以在使用期间将应力和应变转换成牙刷头和/或刷毛的弯曲，并且可以使用涉及使磁体通过线圈使电流感应电流的电磁发生器来完成。 所得到的电能可以被整流，并存储在诸如电容器或可充电电池的存储装置中。 切换电路可以被配置为检测存储在存储装置中的能量的水平，并且当达到预定的能量水平（例如，电荷）时闭合电连接。 预定水平可以对应于所需的刷牙量（例如，考虑行程长度和力以及行程数），并且当所需的刷涂量具有 已经到达

    ORAL CARE IMPLEMENT
    7.
    发明申请
    ORAL CARE IMPLEMENT 审中-公开
    口腔护理实施

    公开(公告)号：WO2016028258A1

    公开(公告)日：2016-02-25

    申请号：PCT/US2014/051481

    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: 一种口腔护理器具，其包括主体，所述主体包括手柄，在所述手柄的端部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，用于储存口腔护理液; 以及用于将所述口腔护理流体从所述储存器泵送到所述流体出口的泵，其中所述泵包括在所述储存器下游的第一止回阀，以及在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阀座流动，阀构件与阀座分离并且包括可相对于阀座线性移动的止动件，以及与阀座分离的弹性元件 阀构件并且朝向阀座偏置止动件。

    ORAL CARE IMPLEMENT
    8.
    发明申请
    ORAL CARE IMPLEMENT 审中-公开
    口腔护理实施

    公开(公告)号：WO2015171132A1

    公开(公告)日：2015-11-12

    申请号：PCT/US2014/037146

    申请日：2014-05-07

    Applicant: COLGATE-PALMOLIVE COMPANY

    Inventor： WU, Donghui ,  SORRENTINO, Alan ,  MOSKOVICH, Robert ,  JIMENEZ, Eduardo J. ,  WAGUESPACK, Kenneth ,  HOHLBEIN, Douglas J. ,  KOLB, Matthew Lee ,  CARSE, Paul Donald

    IPC: A46B11/00

    CPC classification number: A46B11/0006 ,  A46B5/0095 ,  A46B5/021 ,  A46B5/026 ,  A46B9/04 ,  A46B11/002 ,  A46B11/0041 ,  A46B11/0058 ,  A46B11/0086 ,  A46B2200/1066

    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 SYSTEM
    10.
    发明申请
    ORAL CARE SYSTEM 审中-公开
    口腔护理系统

    公开(公告)号：WO2014062186A1

    公开(公告)日：2014-04-24

    申请号：PCT/US2012/060776

    申请日：2012-10-18

    Applicant: COLGATE-PALMOLIVE COMPANY

    Inventor： BOYKE, Christine ,  WU, Donghui

    IPC: A46B5/00 ,  A46B11/00 ,  A45D40/10

    CPC classification number: A46B15/0055 ,  A46B11/00 ,  A46B11/001 ,  A46B2200/1066 ,  A61C19/066

    Abstract: An oral care system including a toothbrush body having a cavity and a dispenser positioned within the cavity. In one aspect, the invention can be an oral care system comprising: a toothbrush body comprising a handle and a head, the toothbrush body extending along a longitudinal axis from a proximal end to a distal end; a plurality of tooth cleaning elements extending from the head; an opening in the proximal end of the toothbrush body that forms a passageway into an internal cavity of the handle; a first dispenser positioned within the internal cavity and comprising a first store of oral care material, the first dispenser resiliently coupled to the toothbrush body to be alterable between: (1) a first retracted state; and (2) a first extended state.

    Abstract translation: 一种口腔护理系统，包括具有空腔的牙刷本体和位于腔体内的分配器。 一方面，本发明可以是口腔护理系统，其包括：牙刷本体，其包括手柄和头部，所述牙刷本体沿着纵向轴线从近端延伸到远端; 从所述头部延伸的多个牙齿清洁元件; 在牙刷本体的近端中的开口，其形成到手柄的内部空腔中的通道; 第一分配器，其位于所述内部空腔内并且包括第一储存的口腔护理材料，所述第一分配器弹性地联接到所述牙刷本体以在以下之间可改变：（1）第一缩回状态; 和（2）第一扩展状态。

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