CN2124688U - 振动式电动牙刷 - Google Patents

振动式电动牙刷 Download PDF

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Publication number
CN2124688U
CN2124688U CN 92226612 CN92226612U CN2124688U CN 2124688 U CN2124688 U CN 2124688U CN 92226612 CN92226612 CN 92226612 CN 92226612 U CN92226612 U CN 92226612U CN 2124688 U CN2124688 U CN 2124688U
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China
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brush
concave
oscillating electric
tooth
electric tooth
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CN 92226612
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English (en)
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李明
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Individual
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Individual
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Priority to CN 92226612 priority Critical patent/CN2124688U/zh
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Abstract

一种振动式电动牙刷，由刷头、连杆、压簧、凸凹 槽轮，微型电机、电池、手柄、刷臂组成。当微电机转 动时，带动凸凹槽轮转动，驱使连杆作水平方向振动， 带动刷头运动，从而起到刷牙的作用。这种牙刷，符 合人们已有的刷牙习惯，易于为人们所接受，对清理 牙缝中的残留物效果尤为明显，刷头可拆卸，使用方 便。

Description

本实用新型属于民用生活类。
以往的电动牙刷多为旋转式，刷头作圆周运动，这种牙刷，转动时所占空间大，易擦伤上下唇皮肤，特别是在刷口腔后侧的左右恒牙时，转动的刷头极易损伤左右颊粘膜，而造成口腔炎症。在特别需要清理的部位（例牙缝）由于牙刷触及不力，不易把附着在牙缝里的残留物清理干净。
本实用新型的目的是设计一种电动牙刷，刷头改做快速水平或纵向运动，使刷头移动空间小，不会对口腔内皮肤造成擦伤。
本实用新型的目的是这样实现的：振动式电动牙刷由刷头、连杆、压簧、凸凹槽轮、微电机、电池以及手柄、刷臂组成。当微电机转动时，带动凸凹槽轮转动，驱使连杆作水平振动式移动，带动牙刷刷头起到刷牙的作用。
附图为本实用新型结构示意图；
附图中：1为刷头、2为刷臂、3为连杆、4为凸凹槽轮、5为微电机、6为防水隔板、7为1.5V电池、8为刷柄、9为电源开关、10为后盖、11为防水垫圈、12为压簧、13为固定螺丝。刷头1可拆卸更换，其尾部用固定螺丝13固定在刷臂2上。微电机5靠近刷头一侧装有防水隔板6，转轴通过凸凹槽轮中心，连杆3一端接刷头1，一端接压簧12，压簧12紧贴轮槽底部、轮槽4底部呈凸凹形。当电机转动时，凸凹槽轮4转动，迫使顶在槽轮上的压簧带动连杆3作水平方面振动。（振幅为3－4毫米）各部份由螺扣旋接，可折卸清理，旋接处均有橡胶垫圈密封。（例11）。
手持这种牙刷，刷前面门牙时，可垂直持刷柄，刷恒牙时可改用水平方向持刷柄，符合卫生习惯。由于刷头是电机带动，速度快、强度大，可刷得非常干净，有利于牙齿的保健。对清理牙缝深凹处的残留物效果尤为明显。刷头为装卸式、可更换，使用方便。由于符合以往的刷牙习惯，较转动式电动牙刷，易于被人们接受。

Claims (3)

1、一种由刷头、连杆、微电机、电池、手柄、刷臂等组成的电动牙刷，其特征在于：牙刷还装有压簧12和凸凹槽轮4。
2、根据权利要求1所述的振动式电动牙刷，其特征在于：连杆3一端接刷头1，一端接压簧12、压簧12紧贴槽轮底部，槽轮4底部呈凸凹形。
3、根据权利要求2所述的振动式电动牙刷，其特征在于：刷头1尾部用固定螺丝13固定在刷臂2上。
CN 92226612 1992-07-07 1992-07-07 振动式电动牙刷 Granted CN2124688U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 92226612 CN2124688U (zh) 1992-07-07 1992-07-07 振动式电动牙刷

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 92226612 CN2124688U (zh) 1992-07-07 1992-07-07 振动式电动牙刷

Publications (1)

Publication Number Publication Date
CN2124688U true CN2124688U (zh) 1992-12-16

Family

ID=4968549

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 92226612 Granted CN2124688U (zh) 1992-07-07 1992-07-07 振动式电动牙刷

Country Status (1)

Country Link
CN (1) CN2124688U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102389200A (zh) * 2011-12-05 2012-03-28 吴江市黎里镇永志金属制品厂 一种牙刷

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102389200A (zh) * 2011-12-05 2012-03-28 吴江市黎里镇永志金属制品厂 一种牙刷

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