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公开(公告)号：US12127899B2
公开(公告)日：2024-10-29
申请号：US17674332
申请日：2022-02-17
发明人： Scott James Mighall , Christopher Graham Vincent , Johathan George Marsh , Sammantha Stephanie Harris , Boris Zukina , Michael Graham Probert , Christopher Daniel Currer Wilkinson
CPC分类号： A61C17/227 , A46B11/0062 , A46B13/04 , A46B15/0004 , A46B15/0036 , A46B15/0044 , A61C17/0202 , A61C17/222 , A61C17/28 , A61C17/36 , A46B15/0034 , A46B2200/1066
摘要： A dental cleaning appliance includes a fluid reservoir for storing working fluid, a nozzle for delivering working fluid to the teeth of a user, a light source for illuminating the fluid reservoir and a control circuit for activating the light source to generate an alert which is conveyed to the user through the illumination of the fluid reservoir.
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公开(公告)号：US20240285380A1
公开(公告)日：2024-08-29
申请号：US18434460
申请日：2024-02-06
IPC分类号： A61C17/22 , A46B5/00 , A46B11/00 , A46B11/06 , A46B13/02 , A46B13/04 , A46B15/00 , A61C17/34 , A61C17/36 , B01F23/40 , B01F23/43 , B01F27/112 , B01F35/21 , B01F35/221 , B01F35/32 , B01F35/71 , B01F35/82 , B01F35/83 , B01F101/19
CPC分类号： A61C17/221 , A46B5/00 , A46B11/0072 , A46B11/063 , A46B13/023 , A46B13/04 , A46B15/0004 , A61C17/227 , A61C17/3481 , A61C17/36 , B01F23/43 , B01F23/483 , B01F27/112 , B01F35/2111 , B01F35/2211 , B01F35/32025 , B01F35/7176 , B01F35/82 , B01F35/831 , A61C2204/002 , B01F2101/19
摘要： Provided is a dental cleaning device. In the device, by arranging the water pump, the mixing mechanism and the rotating blade, clean water in the water tank enters the input pipe through the first hose and the three-way valve under the action of the water pump, and toothpaste in the toothpaste chamber also enters the input pipe through the three-way valve under the action of the toothpaste pump, and the mixture of clean water and toothpaste enters the mixing chamber through the input pipe to drive the rotating blade to rotate, so that toothpaste and water may be fully mixed, and toothpaste may be effectively prevented from being blocked in the electric toothbrush.
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公开(公告)号：US20230355366A1
公开(公告)日：2023-11-09
申请号：US18177999
申请日：2023-03-03
发明人： Junhui LI , Fandi MENG
CPC分类号： A61C17/36 , A61C17/222 , A61C17/225 , A61C17/20 , A61C2204/002
摘要： Disclosed is an oral caring device. The oral caring device includes a handle part and a caring head part, the handle part is configured to be suitable for hand-holding, the caring head part includes a flushing stem, and a brush head structure, arranged at the second end of the flushing stem. According to the technical solution of the present disclosure, the oral caring device has a synchronous flushing function to improve a cleaning effect and user experience.
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公开(公告)号：US20180325640A1
公开(公告)日：2018-11-15
申请号：US15515638
申请日：2015-09-23
CPC分类号： A61C19/063 , A61C15/041 , A61C15/047 , A61C17/02 , A61C17/36
摘要： Disclosed is a new method, and a system, for the delivery of particles comprising at least one oral care agent to the oral cavity, so as to particularly enable delivery into the interproximal spaces. The method involves providing a liquid comprising the particles and introducing the liquid into the oral cavity in the form of a fluid jet, said jet having a velocity of from 0.5 m/s to 5 m/s. The fluid jet can be generated by an appropriately adapted oral irrigator, but other devices can be used as well. The invention is particularly suitable for the delivery of adhesive gel particles comprising one or more oral care agents, preferably particles for the controlled and/or slow release of such agents.
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公开(公告)号：US10034731B2
公开(公告)日：2018-07-31
申请号：US14774384
申请日：2014-03-10
发明人： Yu-Wen Chang , Gregory Russ Goddard
IPC分类号： A61C17/02 , A61C17/36 , A61C17/028 , A61C17/16 , A61C17/32
CPC分类号： A61C17/36 , A61C17/0202 , A61C17/028 , A61C17/16 , A61C17/32
摘要： An oral care appliance comprises an gas-liquid cleaning assembly which comprises a fluid pump assembly (46); a source of liquid (50); and a source of gas(12). The pump is in operative communication with the sources of liquid and gas to produce a series of gas-injected fluid pulses, directed to a nozzle assembly (80) from which the resulting pulses are directed to the teeth by a user. The individual pulses have a pulse width within the range of 0.001-0.5 seconds, a pulse height from 0.1-10 Newtons, a rise/fall time range of 0.5-250 ms, a repetition rate in the range of 2 Hz to 20 Hz. The gas/liquid mixture range from 40-95% volume to volume, gas to liquid. The appliance also includes a mechanical teeth cleaning assembly, in combination with the gas-liquid assembly. The mechanical assembly includes a drive system (160) and a brush assembly in operative contact with the drive system, the brush assembly having a set of bristles (152) at the distal end thereof, wherein in operation, the nozzle assembly is positioned within the brush assembly.
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公开(公告)号：US20180125624A1
公开(公告)日：2018-05-10
申请号：US15802884
申请日：2017-11-03
发明人： Robert Lawrence TWEEDIE , Timothy Nicholas STICKNEY , Christopher Graham VINCENT , Alan Harold Henry MOLE , Stephen Benjamin COURTNEY
CPC分类号： A61C17/3472 , A61C17/0202 , A61C17/221 , A61C17/227 , A61C17/3436 , A61C17/3445 , A61C17/3454 , A61C17/36
摘要： A dental cleaning appliance includes a handle and a fluid delivery system. The fluid delivery system includes a nozzle for delivering a burst of working fluid to the teeth of a user. A contact member for engaging the teeth of the user is moveable relative to the nozzle as the appliance is moved along the teeth of the user. A sensor provides an output which varies with movement of contact member relative to the nozzle. A control circuit actuates the delivery of working fluid to the teeth of the user depending on the output from the sensor.
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公开(公告)号：US20180110601A1
公开(公告)日：2018-04-26
申请号：US15793337
申请日：2017-10-25
发明人： Scott James MIGHALL , Christopher Graham VINCENT , Jonathan George MARSH , Sammantha Stephanie HARRIS , Boris ZUKINA , Michael Graham PROBERT , Christopher Daniel Currer WILKINSON
CPC分类号： A61C17/227 , A46B11/0062 , A46B13/04 , A46B15/0004 , A46B15/0034 , A46B15/0036 , A46B15/0044 , A46B2200/1066 , A61C17/0202 , A61C17/222 , A61C17/28 , A61C17/36
摘要： A dental cleaning appliance includes a fluid reservoir for storing working fluid, a nozzle for delivering working fluid to the teeth of a user, a light source for illuminating the fluid reservoir and a control circuit for activating the light source to generate an alert which is conveyed to the user through the illumination of the fluid reservoir.
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公开(公告)号：US20180078350A1
公开(公告)日：2018-03-22
申请号：US15668726
申请日：2017-08-04
申请人： Airway Medix S.A.
发明人： Oron ZACHAR , Yair RAMOT , Eizik AMAR
CPC分类号： A61C17/221 , A46B5/0095 , A46B9/04 , A46B9/045 , A46B13/02 , A46B15/0004 , A46B15/0053 , A61C17/0202 , A61C17/0208 , A61C17/20 , A61C17/225 , A61C17/26 , A61C17/34 , A61C17/36
摘要： An oral care system for a defined oral care cleaning cycle comprising a base module 100, a head module 150 comprising a toothbrush-bristle brush 165 disposed on a bristle-retaining surface of the head module, and a tail module 151. A multi-input/multi-display counter 149 is disposed on a base-module main body 110 of the main body 100. The multi-input/multi-display counter 149 independently displays first and second count-states, and includes first and second independently-operable user inputs that are respectively associated with the first and second count-states such that: (a) in response to user engagement of the first user input, the first count state is incremented or decremented; and (b) in response to user engagement of the second user input, the second count state is incremented or decremented.
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公开(公告)号：US09788926B2
公开(公告)日：2017-10-17
申请号：US14573471
申请日：2014-12-17
申请人： Braun GmbH
CPC分类号： A61C17/227 , A46B11/0006 , A46B11/0055 , A46B13/04 , A61C17/028 , A61C17/3436 , A61C17/36
摘要： A personal hygiene implement comprises an axle that extends along a first longitudinal axis; a movable functional element comprising a base comprising a first side and an opposing second side, a first pillar extending from the first side of the base, wherein the first pillar comprises a piston chamber that is fluidly connected to a discharging through-hole, and at least one cleaning element extending from the second side of the base; and a fixation element comprising a piston which extends orthogonally to the first longitudinal axis; wherein the movable functional element is capable of rotatably oscillating around the axle, and the piston chamber engages with the piston to form a pump.
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10.发明申请公开(公告)号：US20160022394A1
公开(公告)日：2016-01-28
申请号：US14774384
申请日：2014-03-10
发明人： YU-WEN CHANG , GREGORY RUSS GODDARD
IPC分类号： A61C17/36 , A61C17/028 , A61C17/02
CPC分类号： A61C17/36 , A61C17/0202 , A61C17/028 , A61C17/16 , A61C17/32
摘要： An oral care appliance comprises an gas-liquid cleaning assembly which comprises a fluid pump assembly (46); a source of liquid (50); and a source of gas(12). The pump is in operative communication with the sources of liquid and gas to produce a series of gas-injected fluid pulses, directed to a nozzle assembly (80) from which the resulting pulses are directed to the teeth by a user. The individual pulses have a pulse width within the range of 0.001-0.5 seconds, a pulse height from 0.1-10 Newtons, a rise/fall time range of 0.5-250 ms, a repetition rate in the range of 2 Hz to 20 Hz. The gas/liquid mixture range from 40-95% volume to volume, gas to liquid. The appliance also includes a mechanical teeth cleaning assembly, in combination with the gas-liquid assembly. The mechanical assembly includes a drive system (160) and a brush assembly in operative contact with the drive system, the brush assembly having a set of bristles (152) at the distal end thereof, wherein in operation, the nozzle assembly is positioned within the brush assembly.
摘要翻译： 口腔护理器具包括气液清洁组件，其包括流体泵组件（46）; 液体源（50）; 和气体源（12）。 泵与液体和气体的源可操作地连通，以产生一系列气体注入的流体脉冲，其被引导到喷嘴组件（80），使用者从所述喷嘴组件（80）将所得到的脉冲引导到牙齿。 单个脉冲具有在0.001-0.5秒范围内的脉冲宽度，0.1-10牛顿的脉冲高度，0.5-250ms的上升/下降时间范围，2Hz至20Hz范围内的重复频率。 气体/液体混合物的体积比容积为40-95％，气体与液体之间。 该器具还包括与气液组件结合的机械牙齿清洁组件。 机械组件包括驱动系统（160）和与驱动系统操作接触的刷组件，刷组件在其远端具有一组刷毛（152），其中在操作中，喷嘴组件位于 刷子总成。
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