CN202568511U - 一种电动牙刷 - Google Patents

一种电动牙刷 Download PDF

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Publication number
CN202568511U
CN202568511U CN 201220081694 CN201220081694U CN202568511U CN 202568511 U CN202568511 U CN 202568511U CN 201220081694 CN201220081694 CN 201220081694 CN 201220081694 U CN201220081694 U CN 201220081694U CN 202568511 U CN202568511 U CN 202568511U
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toothbrush
electric toothbrush
mandrel
core shaft
handle
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Expired - Fee Related
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CN 201220081694
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English (en)
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郑永如
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Individual
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Abstract

本实用新型电动牙刷的牙刷毛是作顺牙缝方向的圆圈运动,这样就是实现了对牙齿符合卫生要求的竖刷,更有利于对于牙齿的保护。电动牙刷的刷头由旋转的芯轴和与芯轴垂直的放射状刷毛构成,刷头芯轴由几根金属丝缠绕而成,金属丝之间的缝隙里均匀地镶嵌刷毛。刷头外周有一个形似半个带底圆筒的罩壳,罩住半个圆周的刷毛。罩壳的一端与牙刷柄相连,另一端的圆筒底的圆心处有一圆孔,作为支撑刷头轴芯端部的轴承。刷头可以作为正反向转动,并在手柄的方便处设正反开关。

Description

一种电动牙刷
技术领域
本实用新型属于电动牙刷。 
背景技术
现行电动牙刷均是平面转动或震动,均不符合刷牙应该竖刷的卫生要求。 
实用新型内容
本发明电动牙刷的牙刷毛是作顺牙缝方向的圆圈运动,这样就是实现了对牙齿符合卫生要求的竖刷,更有利于对于牙齿的保护。 
本发明电动牙刷,其特征是:
电动牙刷的刷头由旋转的芯轴和与芯轴垂直的放射状刷毛构成,芯轴的施转轴芯与牙刷的长度方向一致,芯轴的一端与牙刷柄内的驱动轴连接。
所述刷头芯轴由几根金属丝缠绕而成,金属丝之间的缝隙里均匀地镶嵌刷毛。
所述刷头外周有一个形似半个带底圆筒的罩壳,罩住半个圆周的刷毛。
所述罩壳的一端与牙刷柄相连,另一端的圆筒底的圆心处有一圆孔,作为支撑刷头轴芯端部的轴承。
所述刷头可以作为正反向转动,并在手柄的方便处设正反开关。
附图说明:附图1为本发明电动牙刷头部结构示意图。
具体实施例:
如图示,芯轴(4)由金属丝缠绕而成,在缠绕的缝隙中均匀地嵌合刷毛(5),芯轴(4)的一端与手柄(2)内的转轴(6)连接,另一端由罩壳(1)底部的孔(3)支撑。刷牙时,芯轴旋转,即可实现顺牙缝的竖向刷牙,罩壳(1)罩住刷头的外半部分,保护其他部位不接触刷毛。 

Claims (3)

1.一种电动牙刷,其特征是:
刷头由旋转的芯轴和与芯轴垂直的放射状刷毛构成,芯轴的施转轴芯与牙刷的长度方向一致,芯轴的一端牙刷柄内电机的转子轴连接。
2.根据权利要求1所述的电动牙刷,其特征是:
所述刷头芯轴由几根金属丝缠绕而成,金属丝之间的缝隙里均匀地镶嵌刷毛。
3.根据权利要求1所述的电动牙刷,其特征是:
其刷头可以作为正反向转动,并在手柄的方便处设正反开关。
CN 201220081694 2012-03-07 2012-03-07 一种电动牙刷 Expired - Fee Related CN202568511U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220081694 CN202568511U (zh) 2012-03-07 2012-03-07 一种电动牙刷

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220081694 CN202568511U (zh) 2012-03-07 2012-03-07 一种电动牙刷

Publications (1)

Publication Number Publication Date
CN202568511U true CN202568511U (zh) 2012-12-05

Family

ID=47237973

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220081694 Expired - Fee Related CN202568511U (zh) 2012-03-07 2012-03-07 一种电动牙刷

Country Status (1)

Country Link
CN (1) CN202568511U (zh)

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121205

Termination date: 20140307