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    • 35. 发明公开
    • 가동, 간헐적 가동, 및 고정 강모를 갖는 전동칫솔
    • 电动牙刷具有可移动,间接移动和固定的布丝
    • KR1020060034709A
    • 2006-04-24
    • KR1020067001024
    • 2004-07-15
    • 처어치앤드드와이트 캄파니 인코포레이티드
    • 핑왕찬존제프리
    • A61C17/34A61C17/22
    • A61C17/222A46B9/045A46B2200/1066A61C17/3427A61C17/3445A61C17/349
    • An electric toothbrush comprising a handle, a head, and a neck extending between the handle and the head. The electric toothbrush has a longitudinal axis. The handle has a hollow interior region, and has a motor disposed within the hollow region. The movable bristle holder is disposed on the head, and has a plurality of movable bristles disposed thereon. The drive shaft operatively connects the motor to the movable bristle holder to move the movable bristle holder and the bristles disposed on the movable bristle holder. The head has bristles disposed thereon. One or more bristles are disposed on a static portion of the head of the toothbrush. Movement of the drive shaft and/or the movable bristle holder results in movement of at least a portion of the one or more bristles disposed on the static portion of the toothbrush head.
    • 一种电动牙刷,其包括在手柄和头部之间延伸的手柄,头部和颈部。 电动牙刷具有纵向轴线。 手柄具有中空的内部区域,并且具有设置在中空区域内的电动机。 可动刷头支架设置在头部上,并且其上设置有多个可动刷毛。 驱动轴可操作地将电动机连接到可动刷毛夹持器上,以移动可动刷毛架和设置在可动刷毛架上的刷毛。 头部具有布置在其上的刷毛。 一个或多个刷毛设置在牙刷头部的静止部分上。 驱动轴和/或可移动刷毛支架的移动导致布置在牙刷头部的静止部分上的一个或多个刷毛的至少一部分的运动。
    • 38. 发明公开
    • 전동 칫솔
    • 电动牙刷
    • KR1020050037581A
    • 2005-04-22
    • KR1020057002932
    • 2003-11-20
    • 파나소닉 전공 주식회사
    • 모토하시료쿠니타토모히로타니구치신이치히라타카츠히로하세가와유야
    • A61C17/34
    • A61C17/3472A61C17/3418A61C17/3445H02K33/16H02K2201/18
    • In a power toothbrush, an interchangeable brush head is directly fitted to a front end portion of a drive shaft of an actuator. The actuator comprises a first magnetic circuit for moving the drive shaft reciprocally in an axial direction of the drive shaft, and a second magnetic circuit for rotating the drive shaft around a center axis of the drive shaft. The first magnetic circuit and the second magnetic circuit are independently excited by independent driving current having predetermined frequencies and a predetermined phase difference therebetween. Thus, the brush head fitted to the drive shaft can be moved in a composition of reciprocal linear movement and reciprocal rotation. The actuator does not include conventional mechanical elements such as gears or cams so that the actuator can move the drive shaft much faster than that of the conventional actuator.
    • 在电动牙刷中,可互换的刷头直接配合到致动器的驱动轴的前端部分。 致动器包括用于沿驱动轴的轴向方向往复地驱动驱动轴的第一磁路和用于围绕驱动轴的中心轴旋转驱动轴的第二磁路。 第一磁路和第二磁路由具有预定频率的独立驱动电流和它们之间的预定相位差独立地激励。 因此,装配到驱动轴的刷头可以以往复的线性运动和往复旋转的组合运动。 致动器不包括传统的机械元件,例如齿轮或凸轮,使得致动器可以比传统的致动器更快地移动驱动轴。
    • 39. 发明公开
    • 전동칫솔
    • 电动牙刷具有优化的清洁功能和简化结构
    • KR1020040101127A
    • 2004-12-02
    • KR1020040087736
    • 2004-10-30
    • 김영권
    • 김영권
    • A61C17/34
    • A61C17/3463A46B5/0095A46B9/04A46B13/02A61C17/222
    • PURPOSE: An electric toothbrush with an optimized teeth cleaning function and a simplified structure, is provided to enhance the tooth-brushing efficiency, to reduce the production cost by simplifying the structure, and also to reduce the economic loss by displacing the bristle base only. CONSTITUTION: The electric toothbrush includes: a housing(23), supported by a body(10) and having a switch, a motor(34), a battery(35), and a driving axis(12) of the motor; a crank(30), connected with the driving axis(12) so as to be rotated, and contacted with a driving plate(16) and a circumferential surface so that the rotating movement is converted into a reciprocating one; a driving plate(16), having a base snap(32), and more than one leaf spring(24) which is connected with more than one spring journal(25) correspondingly to the latter(25); a driving plate journal(17,17a); a driving guide(18,18a); a separating block(19); a bristle base(11) with bristles(15); and a base channel(28), fixed in a reversibly reciprocated manner inside the housing(23).
    • 目的:提供优化牙齿清洁功能和简化结构的电动牙刷,以提高牙刷效率,通过简化结构降低生产成本,并且通过仅移除刷毛基底来减少经济损失。 构成:电动牙刷包括:由主体(10)支撑并具有开关的壳体(23),电动机(34),电池(35)和电动机的驱动轴线(12); 与所述驱动轴线(12)连接以便旋转并与驱动板(16)和周向表面接触的曲柄(30),使得所述旋转运动被转换成往复运动; 具有基座卡扣(32)的驱动板(16)和与多于一个的弹簧轴颈(25)对应的多于一个的弹簧(24); 驱动板杂志(17,17a); 驾驶指南(18,18a); 分隔块(19); 具有刷毛(15)的刷毛基座(11); 以及基部通道(28),其以可逆地往复运动的方式固定在所述壳体(23)内。