CN2144485Y - 电动牙刷 - Google Patents

电动牙刷 Download PDF

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Publication number
CN2144485Y
CN2144485Y CN 92243726 CN92243726U CN2144485Y CN 2144485 Y CN2144485 Y CN 2144485Y CN 92243726 CN92243726 CN 92243726 CN 92243726 U CN92243726 U CN 92243726U CN 2144485 Y CN2144485 Y CN 2144485Y
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brush
teeth
electric toothbrush
bristle
motor
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Expired - Fee Related
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CN 92243726
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吴群利
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Individual
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Individual
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Abstract

本实用新型是一种刷牙用的电动牙刷,它采用电 池做动力,电动机带着刷杆旋转,使刷毛清洗牙齿。 刷把上装有双向开关,刷把里装有电池和电动机,刷 毛是装在刷杆头部的圆周上,可调整正反旋转方向, 使刷毛沿着牙齿缝隙旋转,把牙齿和牙缝都能刷洗干 净。这种刷牙方式符合口腔卫生要求。该电动牙刷 对老年人和儿童更为适宜。

Description

本实用新型是一种刷牙用的电动刷。
本实用新型以前刷牙用的牙刷,都是用手握住刷把来回运动刷牙,使用这种牙刷很不方便。因为是手动而不灵活,不容易清理到后边的牙齿和牙齿缝隙。
本实用新型是提供一种使用方便灵活的电动牙刷。解决了上述牙刷的缺点,符合口腔卫生要求。
本实用新型的结构是在刷把(1)里装有电池(2)和电动机(3)。牙刷杆(4)是一个圆轴,轴前部直径大于后部,在前部的圆周上装有刷毛(5)。当电动机(3)带着刷杆(4)旋转时,刷毛(5)正好顺着牙缝清刷。在刷把(1)上装有双向开关(6)可调整电动机(3)的旋转方向。
本实用新型取代了以前的手动平板牙刷。由于采用电动旋转刷牙,使用起来灵活方便效率高。解决了牙齿缝隙不容易清理的困难。以前的平板牙刷按正确的刷牙方式,顺着牙缝刷动很不方便,大多数人都采用横向刷牙,不仅不能刷洗干净牙缝,而长期摩擦牙齿的表平面对牙齿有损害。本实用新型的刷头是个圆柱,上面有刷毛,在刷牙时顺着牙缝旋转清刷符合口腔卫生要求。改变了传统方式,本实用新型对老年人和儿童使用更为适宜。
附图说明,图1是结构图,2是电路图,1.刷把,2.电池,3.电动机,4.刷杆,5.刷毛,6.双向开关,7.弹簧。

Claims (2)

1、一种电动牙刷,其特征:刷把上装有双向开关,刷把里装有电池和电动机,刷毛是装在刷杆头部的圆周上。
2、如权利要求1所述的牙刷,其特征:刷杆是一个圆轴杆,杆前部装刷毛的部位直径大于后部,刷毛装在圆周上。
CN 92243726 1992-12-15 1992-12-15 电动牙刷 Expired - Fee Related CN2144485Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 92243726 CN2144485Y (zh) 1992-12-15 1992-12-15 电动牙刷

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 92243726 CN2144485Y (zh) 1992-12-15 1992-12-15 电动牙刷

Publications (1)

Publication Number Publication Date
CN2144485Y true CN2144485Y (zh) 1993-10-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 92243726 Expired - Fee Related CN2144485Y (zh) 1992-12-15 1992-12-15 电动牙刷

Country Status (1)

Country Link
CN (1) CN2144485Y (zh)

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