CN2226443Y - 电动牙刷 - Google Patents

电动牙刷 Download PDF

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Publication number
CN2226443Y
CN2226443Y CN 95242067 CN95242067U CN2226443Y CN 2226443 Y CN2226443 Y CN 2226443Y CN 95242067 CN95242067 CN 95242067 CN 95242067 U CN95242067 U CN 95242067U CN 2226443 Y CN2226443 Y CN 2226443Y
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brush
brush body
electric toothbrush
output shaft
utility
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Expired - Fee Related
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CN 95242067
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English (en)
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赖金万
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Individual
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Individual
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Priority to CN 95242067 priority Critical patent/CN2226443Y/zh
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Abstract

本实用新型的电动牙刷刷柄1内装有微型电动机2和电池6,刷头3内装有刷体4。电机输出轴5与刷体4连接。刷体4由刷轴7和依附于其上的刷毛8构成。

Description

电动牙刷
本实用新型与清洁牙齿的器具有关,尤其与电动牙刷有关。
传统的牙刷由手柄和刷体构成,刷体上固连有成排的刷毛,刷牙时刷毛沿牙齿的横向运动较顺手,但对于牙齿的清洁不利。刷毛沿牙齿的纵向运动虽可清除齿缝间的牙垢,但既不方便,又不舒适。
本实用新型的目的是提供一种结构简单,使用方便、舒适、刷牙效率高的电动牙刷。
本实用新型的刷柄1内装有电动机2,刷头3内装有刷体4。刷体4由刷轴7和依附于其上的刷毛8构成。电动机2的输出轴5与刷体4连接。
本实用新型的刷体4可为两个并列。并列的刷体有支承9,刷头为半封闭的弧形罩。
本实用新型的电机输出轴5上固连有齿轮10与另一刷体4的传动轴11上的齿轮12啮合。
本实用新型结构简单,制造容易,成本低廉。刷牙时刷毛沿牙齿纵向旋转,可有效地清除齿间的牙垢,十分舒适和方便。并列的两排刷头相对向内旋转,使涂布于上的牙膏不会向外飞溅,清洁牙齿效率高。
图1为本实用新型的外观图。
图2为图1的A—A剖视图。
图3为图2的B—B剖视图。
如下是本实用新型的实施例:
刷柄1和刷头3为连体壳体、刷头3为半封闭弧形罩。刷柄1有柄盖。刷柄1内装有电池6和电动机2。电动机输出轴5与刷体4连接,有支承9与其动配合。刷体4为两个并列。输出轴5上有齿轮10与传动轴11上的齿轮12啮合。
传动轴11有支承9与其动配合。刷体4由刷轴7和依附于其上的刷毛8构成。两刷体相切并列。刷体的直径为1.2cm,刷毛的长度为0.4cm。刷轴7与传动轴11和输出轴5固连,但可方便地拆卸更换。弧形罩13罩住刷体的一部分,另一部分外露。
并列两刷体的刷毛也可相交,直接由刷体传动带动另一刷体,则可省去齿轮10,12和传动轴11。从动刷体4的刷轴7与支承9动配合。
本实用新型也可只有一刷体4位于弧形罩内,由电机输出轴带动。

Claims (3)

1、电动牙刷,其特征在于刷柄(1)内装有微型电动机(2),刷头(3)内装有刷体(4),电机输出轴(5)与刷体(4)连接,刷体(4)由刷轴(7)和依附于其上的刷毛(8)构成。
2、根据权利要求1所述的电动牙刷,其特征在于刷体(4)为两个并列的刷体,有支承(9),刷头为半封闭的弧形罩(13)。
3、根据权利要求2所述的电动牙刷,其特征在于电机输出轴(5)上有齿轮(10)与另一刷体(4)的传动轴(11)上的齿轮(12)啮合。
CN 95242067 1995-08-28 1995-08-28 电动牙刷 Expired - Fee Related CN2226443Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 95242067 CN2226443Y (zh) 1995-08-28 1995-08-28 电动牙刷

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 95242067 CN2226443Y (zh) 1995-08-28 1995-08-28 电动牙刷

Publications (1)

Publication Number Publication Date
CN2226443Y true CN2226443Y (zh) 1996-05-08

Family

ID=33883101

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 95242067 Expired - Fee Related CN2226443Y (zh) 1995-08-28 1995-08-28 电动牙刷

Country Status (1)

Country Link
CN (1) CN2226443Y (zh)

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C19 Lapse of patent right due to non-payment of the annual fee
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