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公开(公告)号：US20220370179A1
公开(公告)日：2022-11-24
申请号：US17495021
申请日：2021-10-06
申请人： Bruce Jackson
发明人： Bruce Jackson
摘要： The present invention relates to an electric or motorized toothbrush. The toothbrush contains a brush head having bristles that rotate in either a clockwise or counterclockwise direction in a non-oscillating manner. An elongated handle contains a motor, rechargeable batteries and a rotatable shaft to rotate the bristles in a desired direction. The bristles are rotated using manual control buttons disposed on the handle. Typically, a clockwise rotation is performed for cleaning top teeth and a counterclockwise rotation is performed for cleaning bottom teeth. The toothbrush enables users to change the brush direction for top and bottom teeth without having to switch hands.
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公开(公告)号：US20220096220A1
公开(公告)日：2022-03-31
申请号：US17226379
申请日：2021-04-09
发明人： Jeng-Ywan Jeng , Guan-Syun Wu , I-An Chen , Azam Hamza
摘要： An intelligent tooth health-care system and an intelligent tooth cleaning device thereof. The intelligent tooth cleaning device includes a plurality of sensors capable of detecting conditions of mouth and teeth of a user. The user may obtain data relating to his/her health when he/she cleans the teeth. The sensors also detect the movement of the intelligent tooth cleaning device. The data of movement are transmitted to a mobile device and input to a computer tooth-cleaning game executed in the mobile device, whereby the user is guided by the computer tooth-cleaning game to clean his/her teeth. The data obtained by the sensors can also be transmitted to a server in the cloud for health analysis.
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公开(公告)号：US20210330068A1
公开(公告)日：2021-10-28
申请号：US16858992
申请日：2020-04-27
申请人： BZL Medical Ltd.
发明人： BenZion Levi
摘要： An oral cleaning device includes a head portion, RF electrodes located on the head portion and a non-conductive barrier located on the head portion that separates the electrodes from each other. The electrodes, bristles (if included) and the non-conductive barrier are mounted on a base and the base is arranged for either vibratory or rotational motion.
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公开(公告)号：US11058526B2
公开(公告)日：2021-07-13
申请号：US16477652
申请日：2018-01-17
发明人： David Diamond , Jean Diamond
IPC分类号： F16H3/42 , A61C17/26 , A46B13/02 , A46B9/02 , F16H1/24 , F16H35/10 , F16H55/10 , F16H1/20 , F16H3/36
摘要： This invention relates to a drive system which automatically disengages when a loading above a certain threshold limit is applied to the driven component, thus preventing damage to the drive system and foremost to the gearing between the drive system and the driven component when such a load is applied.
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公开(公告)号：US11000354B2
公开(公告)日：2021-05-11
申请号：US16337437
申请日：2017-09-29
发明人： Jae Seung Choi , Joo A Choi
摘要： An electric toothbrush of the present invention includes: a case having first and second drive shafts exposed therefrom, the first and second drive shafts being rotated in opposite directions and moved forward and backward respectively by a drive unit which is driven by a motor; first and second toothbrush bodies coupled to the first and second drive shafts by first and second coupling units respectively, so as to transmit the rotational force and forward and backward motions of the first and second drive shafts; a brush installed at the ends of the first and second toothbrush bodies so as to clean teeth by the rotational force and forward and backward motions transmitted to the first and second toothbrush bodies; and a third toothbrush body having an auxiliary brush, which is coupled to a third drive shaft of the drive unit installed in the case.
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公开(公告)号：US10682212B2
公开(公告)日：2020-06-16
申请号：US15957581
申请日：2018-04-19
发明人： Shinichi Taniguchi
摘要： An electric toothbrush according to the present disclosure includes: a shaft to which a brush is attached; a primary drive unit that operates the shaft to let the brush perform a cleaning motion; and a supplementary drive unit that enables the shaft to move eccentrically. Accordingly, the electric toothbrush can facilitate entry of bristles of the brush between teeth and improve performance of cleaning between the teeth.
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公开(公告)号：US10512530B2
公开(公告)日：2019-12-24
申请号：US14345715
申请日：2012-09-13
申请人： Sebastian Kiluk
发明人： Sebastian Kiluk
摘要： An electric toothbrush including a handle, a head movable with respect to said handle, and a rotating working element having at least one brush located out of the geometric axis of said handle. The electric toothbrush further includes an electric motor for driving the working element in a rotary movement in a clockwise/counterclockwise direction, and a motor rotation direction switch coupled functionally with the head and the handle. The head and the handle are coupled with resilient technical means that enable, after exertion of the torque to the head, to rotate the head with respect to the handle into the left or right positions, where the motor rotation direction switch turns on the motor in the clockwise/counterclockwise rotation direction. After releasing said torque, the resilient technical means enable to maintain the head in a standby position relative to the handle, where the motor rotation direction switch turns off the motor.
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公开(公告)号：US20190254795A1
公开(公告)日：2019-08-22
申请号：US16276993
申请日：2019-02-15
申请人： Braun GmbH
发明人： Faiz Feisal SHERMAN , Xiaole MAO
摘要： A method and an apparatus for performing a localization of a movable treatment device having an inertial sensor and configured to treat a target surface. A motion pattern recognition device discriminates between two or more motion patterns contained in a set of motion patterns. An interface provides at least one inertial sensor data from the inertial sensor to the motion pattern recognition device. At least one inertial sensor data represents a movement of the movable treatment device. A neural network is configured to receive the at least one inertial sensor data and to map the at least one inertial sensor data to at least one motion pattern contained in the set of motion patterns associated with one or more different zones of the target surface so that the mapping of the at least one inertial sensor data with the at least one motion pattern indicates an estimation of the location of the device with respect to at least one zone of the target surface.
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公开(公告)号：US20190046308A1
公开(公告)日：2019-02-14
申请号：US15673154
申请日：2017-08-09
申请人： Brandon Cameron
发明人： Brandon Cameron
摘要： An electric toothbrush with the brush head in the form of a mouth guard is provided. The electric toothbrush generally includes a brush head configured into the form and shape of a mouth guard, and a handle coupled to the brush head. In some implementations, the handle may be detachable, or removable from the brush head. The brush head may include a liner of toothbrush bristles lining the inner walls and the base of the cavity of the brush head. In some implementations, the lining may be pre-fabricated together with the brush head. In other implementations, the lining may be changeable.
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公开(公告)号：US09811636B2
公开(公告)日：2017-11-07
申请号：US14492016
申请日：2014-09-20
申请人： BEAM TECHNOLOGIES
IPC分类号： G01N9/30 , G01N1/10 , G06F19/00 , G06Q50/22 , A61B5/00 , A61B5/1455 , A61C19/04 , A61B5/0205 , A61B5/08 , A46B15/00 , A61C17/06 , A61C17/26 , A61C17/22 , A46B5/00
CPC分类号： G06F19/345 , A46B5/0095 , A46B15/0004 , A46B15/0012 , A46B15/0014 , A46B15/0071 , A46B2200/1066 , A61B5/0022 , A61B5/02055 , A61B5/082 , A61B5/14552 , A61B5/6886 , A61B5/6898 , A61C17/04 , A61C17/046 , A61C17/224 , A61C17/26 , A61C19/04 , G06F19/00 , G06F19/3418 , G06Q50/22 , G16H50/20
摘要： A connected health care system is provided with various devices for tracking and monitoring health statistics and behaviors including oral health, fitness, heart health, bone health, salivary diagnostics, diabetes, and further options that will be explored in the subsequent sections. The connected health care system is comprised of various devices, a data transfer medium (i.e. “smartphone”), and the Cloud, which allows for data transfer between multiple platforms and devices. Some devices comprised in the connected health care system include a toothbrush, a connected surface with sensors, a salivary diagnostic system, a breath analysis system, and further devices that will be explored in the subsequent sections. The connected health care system further provides a user identification system utilizing capacitive coupling of the human body between devices.
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