CN2205145Y - 弯柄牙刷 - Google Patents

弯柄牙刷 Download PDF

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Publication number
CN2205145Y
CN2205145Y CN 94231144 CN94231144U CN2205145Y CN 2205145 Y CN2205145 Y CN 2205145Y CN 94231144 CN94231144 CN 94231144 CN 94231144 U CN94231144 U CN 94231144U CN 2205145 Y CN2205145 Y CN 2205145Y
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张力军
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Abstract

本实用新型公开了一种能方便的按正确刷牙方 法即沿牙缝上下刷牙的弯柄牙刷,其特征是牙刷头部 与把柄连接处呈弯曲状,即牙刷头部轴线与把柄轴线 之间形成一夹角,牙刷头部与把柄间可是铰连接,也 可插接,可旋转,使用时很容易按照正确的刷牙方法 刷牙。

Description

本实用新型属于口腔清洁用具领域,特指一种把柄弯曲的牙刷。
口腔卫生专家向公众推荐的刷牙正确方法是顺着牙缝上下垂直刷,但许多人因手的用力***刷,于此除人为***行,而直把柄设计,对于采用正确的刷牙方法时,显得手特别费劲,而人们为图省劲与方便,***刷牙的方法上。
本实用新型的目的是提出一种能克服上述那种传统牙刷沿牙缝上下刷牙不方便的缺点,使人们更方便的使用正确的刷牙方法的牙刷。
本实用新型之目的是这样实现的:牙刷头部与把柄连接处有一弯曲,即牙刷头部轴线与把柄之轴线在刷毛平面俯视之平面上形成一夹角a,牙刷头部与把柄可是一次成型也可是铰连接。还可是插接可旋转,以改变牙刷毛的方向,以便改变把柄弯曲的方向。
下面结合附图和实施例对本实用新型作进一步的详述:
图1是传统牙刷之主视图;
图2是传统牙刷之俯视图;
图3是本实用新型之结构示意图。
本实用新型之实施是:牙刷头部1与把柄3连接处A呈弯曲,即牙刷头部1与轴线与把柄3之轴线在刷毛平面俯视之平面上形成一夹角a,此角度最佳范围为大于90°,小于180°,牙刷头部1与把柄3可是一次成型(如图3所示),也可是铰连接,即A点为铰接点,铰接之优点是可根据人的使用习惯,调节弯曲角度。牙刷头部1与把柄3也可是插接,即可随意调节刷毛2的方向,以便改变把柄弯曲的方向。
本实用新型由于采用了以上方案,使得应用本实用新型时,很容易按照正确的刷牙方法刷牙,因为根据力学原理普通牙刷的把柄是水平的,加在牙刷上的力也是水平的,而本实用新型沿牙刷把力分解成水平方向和垂直方向,因而本实用新型即可以水平移动又适合垂直上下刷牙,是一种结构合理,使用方便的新型牙刷。

Claims (3)

1、弯柄牙刷,是由牙刷头部,把柄所组成,其特征在于:牙刷头部与把柄连接处有一弯曲,即牙刷头部轴线与把柄之轴线在刷毛平面俯视之平面上形成一夹角,牙刷头部与把柄可是一次成型。
2、根据权利要求1所述的弯柄牙刷,其特征还在于牙刷头部与把柄弯曲连接处可是插接,可旋转。
3、根据权利要求1所述的弯柄牙刷,其特征还在于牙刷头部与把柄弯曲连接可是铰连接。
CN 94231144 1994-12-31 1994-12-31 弯柄牙刷 Expired - Fee Related CN2205145Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 94231144 CN2205145Y (zh) 1994-12-31 1994-12-31 弯柄牙刷

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 94231144 CN2205145Y (zh) 1994-12-31 1994-12-31 弯柄牙刷

Publications (1)

Publication Number Publication Date
CN2205145Y true CN2205145Y (zh) 1995-08-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 94231144 Expired - Fee Related CN2205145Y (zh) 1994-12-31 1994-12-31 弯柄牙刷

Country Status (1)

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CN (1) CN2205145Y (zh)

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