CN2525851Y - 新型牙刷 - Google Patents

新型牙刷 Download PDF

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Publication number
CN2525851Y
CN2525851Y CN 02203122 CN02203122U CN2525851Y CN 2525851 Y CN2525851 Y CN 2525851Y CN 02203122 CN02203122 CN 02203122 CN 02203122 U CN02203122 U CN 02203122U CN 2525851 Y CN2525851 Y CN 2525851Y
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brush
brush head
shaped
holder
brushing
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Expired - Fee Related
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CN 02203122
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English (en)
Inventor
梁春涛
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Individual
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Individual
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Priority to CN 02203122 priority Critical patent/CN2525851Y/zh
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Abstract

一种新型牙刷,包括刷柄和刷头,所述的刷头的背部为U形,其内侧三面有刷毛,其背面与刷柄端转动连接。本实用新型的U形刷头能够使牙齿的三面同时被刷到,节约一半以上刷牙时间;刷头与刷柄的转动连接可使其沿牙齿表面移动而不受刷柄运动方向的影响,使刷牙更轻松,效果更好。

Description

新型牙刷
技术领域
本实用新型涉及一种新型牙刷。
背景技术
普通的牙刷的刷头只有一侧有刷毛,刷牙时须分别刷牙齿的外侧、齿面和内侧,既麻烦又浪费时间。另外,刷头与刷柄是硬连接,在刷牙时必须通过刷柄的方向使刷头与牙齿之间保持平行,这一点往往不能很好地做到,影响刷牙的效果。
发明内容
本实用新型的目的就是提供一种三面同时刷牙,并能够使刷头自动随牙齿表面平行移动的新型牙刷。
为达到上述目的,本实用新型采取以下技术方案:包括刷柄和刷头,所述的刷头的背部为U形,其内侧三面有刷毛,其背面与刷柄端转动连接。
所述的U形刷头的背部两相对内侧有横向的弧面,各边缘均为圆滑面。
本实用新型的U形刷头能够使牙齿的三面同时被刷到,节约一半以上刷牙时间;刷头与刷柄的转动连接可使其沿牙齿表面移动而不受刷柄运动方向的影响,使刷牙更清松,效果更好。
下面结合附图和实施例进一步说明。
附图说明
图1是本实用新型的主视图;
图2是图1的A-A剖视图;
图3是图1的背面图;
图4是图1的右视图。
具体实施方式
参见图1-图4,本实用新型所述的刷头2的背部21为U形,其内侧三面有刷毛22,包括刷柄1和刷头2,在刷头背面中间有一连接轴23,该轴23穿入刷柄1端部的孔内并与其转动配合,在轴23顶端有一径向外缘。
所述的U形刷头的背部两相对内侧有横向的弧面,使U形背部21的两端开口较大,使牙齿容易通过其内。各边缘均为圆滑面,避免伤及口腔组织。

Claims (2)

1、一种新型牙刷,包括刷柄和刷头,其特征在于:所述的刷头的背部为U形,其内侧三面有刷毛,其背面与刷柄端转动连接。
2、根据权利要求1所述的新型牙刷,其特征在于:所述的U形刷头的背部两相对内侧有横向的弧面,各边缘均为圆滑面。
CN 02203122 2002-02-06 2002-02-06 新型牙刷 Expired - Fee Related CN2525851Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 02203122 CN2525851Y (zh) 2002-02-06 2002-02-06 新型牙刷

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 02203122 CN2525851Y (zh) 2002-02-06 2002-02-06 新型牙刷

Publications (1)

Publication Number Publication Date
CN2525851Y true CN2525851Y (zh) 2002-12-18

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 02203122 Expired - Fee Related CN2525851Y (zh) 2002-02-06 2002-02-06 新型牙刷

Country Status (1)

Country Link
CN (1) CN2525851Y (zh)

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