CN2061045U - 电动牙刷 - Google Patents

电动牙刷 Download PDF

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Publication number
CN2061045U
CN2061045U CN 89221719 CN89221719U CN2061045U CN 2061045 U CN2061045 U CN 2061045U CN 89221719 CN89221719 CN 89221719 CN 89221719 U CN89221719 U CN 89221719U CN 2061045 U CN2061045 U CN 2061045U
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gear
motor
utility
model
hairbrush
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CN 89221719
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English (en)
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张德仲
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Individual
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Individual
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Priority to CN 89221719 priority Critical patent/CN2061045U/zh
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Abstract

一种电动牙刷,主要由两只毛刷1,两只连杆2,主齿轮4,副齿轮5,传动齿轮6电机齿轮7和电机8构成,本实用新型结构简单,使用方便,既可彻底清洗牙齿上的污物,又不损伤牙齿、牙龈、是一种非常适用的刷牙工具。

Description

本实用新型属于卫生保健用品类。
目前普遍使用的牙刷为单面平型牙刷,采用横向往复刷牙法对牙齿进行清洗,该种方法刷牙,不但不能完全清洗掉牙缝中的污物,而且对牙齿,牙龈有一定的损伤,但单平型牙刷又不适用顺牙缝纵向刷牙。
本实用新型的目的是要提供一种即可彻底清洗牙上的污物,又不损伤牙齿、牙龈的电动牙刷。
本实用新型的解决方案是采用小型电机带动柱形毛刷转动进行牙齿清洗。
以下结合附图对本实用新型具体说明:
图1为本实用新型侧剖示图;
图2为本实用新型示意图。
本实用新型由两只毛刷1,两只连杆2,护板3,主齿轮4,付齿轮5,传动齿轮6,电机齿轮7,电机8,外壳9和电池10构成,其中毛刷1为周围有刷毛的圆柱体,连杆2从毛刷1轴心穿过,与毛刷1组成一体,两只连杆2分别与主齿轮4和付齿轮5连接,主齿轮4与付齿轮5啮合,主齿轮4又与传动齿轮6同轴连接,传动齿轮6与电机齿轮7啮合,电机齿轮7连接电机8。连杆2,主齿轮4,付齿轮5,传动齿轮6,电机齿轮7,电机8和电池10均装在外壳9中,护板3为L形,一端固定在外壳9上,另一端与连杆2的顶部相联。
使用时接通电池10,电机8启动,电机齿轮7转动,主齿轮4通过传动齿轮6和电机齿轮7转动,并啮合付齿轮5与其反方向转动,通过连杆2,两只毛刷1对转,使上齿由上向下,下齿由下向上进行清洗,从而达到顺牙缝纵向刷牙的目的。毛刷1转速以每分钟500转左右为宜。
本实用新型结构简单,使用方便,即可彻底清洗牙齿上的污物,又不损伤牙齿,牙龈,是一种非常适用的刷牙工具。

Claims (2)

1、一种电动牙刷,其特征在于:它主要由两只毛刷1,两只连杆2,主齿轮4,付齿轮5,转动齿轮6,电机齿轮7和电机8构成,其中,连杆2从毛刷1轴心穿过,与毛刷1组成一体。两只连杆2分别与主齿轮4和付齿轮5连接,主齿轮4与付齿轮5啮合,主齿轮4又与传动齿轮6同轴连接,传动齿轮6与电机齿轮7啮合,电机齿轮7连接电机8。
2、根据权利要求1所述的电动牙刷,其特征在于:毛刷1为周围有刷毛的圆柱体。
CN 89221719 1989-12-29 1989-12-29 电动牙刷 Withdrawn CN2061045U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 89221719 CN2061045U (zh) 1989-12-29 1989-12-29 电动牙刷

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 89221719 CN2061045U (zh) 1989-12-29 1989-12-29 电动牙刷

Publications (1)

Publication Number Publication Date
CN2061045U true CN2061045U (zh) 1990-08-29

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ID=4876132

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 89221719 Withdrawn CN2061045U (zh) 1989-12-29 1989-12-29 电动牙刷

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CN (1) CN2061045U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006125341A1 (fr) * 2005-05-24 2006-11-30 Wei Jiang Brosse a dent electrique double tournee vers l'interieur

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006125341A1 (fr) * 2005-05-24 2006-11-30 Wei Jiang Brosse a dent electrique double tournee vers l'interieur

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