CN2223916Y - 弧形牙刷 - Google Patents

弧形牙刷 Download PDF

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Publication number
CN2223916Y
CN2223916Y CN 95212812 CN95212812U CN2223916Y CN 2223916 Y CN2223916 Y CN 2223916Y CN 95212812 CN95212812 CN 95212812 CN 95212812 U CN95212812 U CN 95212812U CN 2223916 Y CN2223916 Y CN 2223916Y
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China
Prior art keywords
brush
bristles
arc
bristle
toothbrush
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Expired - Fee Related
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CN 95212812
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English (en)
Inventor
马维忠
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Individual
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Individual
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Priority to CN 95212812 priority Critical patent/CN2223916Y/zh
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Abstract

一种弧形牙刷,其刷头呈一凸弧形,在凸面有刷毛,刷头顶端的刷毛较短,中部刷毛较长,下部刷毛形成一斜面,这样刷毛就形成了一个凸形曲面和一斜面,在刷牙时,就可用曲面和斜面对牙齿内、外表面进行彻底地刷洗。

Description

弧形牙刷
本实用新型属于生活日用品,特别是涉及一种弧形牙刷。
目前人们所使用的牙刷的刷头均为平直的,在刷牙齿的外面时效果较好,而刷牙齿内面时却不容易将牙齿刷干净,虽然也有同时刷牙齿内、外两面的牙刷,如中国专利局86年3月5日公告的《双面弧形牙刷》(申请号:85201835),其特征是牙刷头由两排指向相对的弧形毛刷构成,一排毛刷呈凹形,便于刷牙齿外表面,另一排毛刷呈凸弧形,便于刷牙齿内表面,而且刷牙齿的内外表面是同时进行的,其缺点是结构复杂,且刷头部分的宽度很大,在刷牙时很易使人恶心。
本实用新型的目的是提供一种刷头为凸圆弧形,特别适用于刷牙齿内侧的牙刷。
本实用新型的技术方案是:刷头从正面看为一椭圆形,从侧面看为一凸圆弧形,凸面一侧有刷毛,刷头顶端的刷毛较短,中部刷毛较长,靠近颈部的刷毛为一斜坡面。
本实用新型的优点是,可以很方便地将牙齿内侧的沉积物刷干净,且不引起使用者恶心。
本实用新型的实施例结合附图详细说明。
附图1为圆弧形牙刷的侧面示意图。
附图2为圆弧形牙刷的背面示意图。
如附图1、2所示,刷头(2)为一椭圆形,并且从侧面看为一凸圆弧面,在其凸面一侧有刷毛(1),刷毛(1)在刷头(2)的顶端较短,中部较长,靠近颈部的刷毛(1)为一斜坡面,刷柄(3)与刷头(2)之间的部分较窄,在刷牙时,刷毛(1)的斜坡面可很方便地刷门牙的里外侧,圆弧形刷毛可刷大牙的内侧,刷头正面为椭圆形,特点是使用方便,尤其是顶端较窄,这样刷牙时不使人恶心。

Claims (1)

1、一种弧形牙刷,由刷头、刷柄和刷毛组成,其特征在于刷头(2)呈凸弧形,在刷头(2)的凸面有刷毛(1),刷头(2)顶端的刷毛(1)较短,中部较长,下部的刷毛(1)形成一斜面。
CN 95212812 1995-05-24 1995-05-24 弧形牙刷 Expired - Fee Related CN2223916Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 95212812 CN2223916Y (zh) 1995-05-24 1995-05-24 弧形牙刷

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 95212812 CN2223916Y (zh) 1995-05-24 1995-05-24 弧形牙刷

Publications (1)

Publication Number Publication Date
CN2223916Y true CN2223916Y (zh) 1996-04-10

Family

ID=33862890

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 95212812 Expired - Fee Related CN2223916Y (zh) 1995-05-24 1995-05-24 弧形牙刷

Country Status (1)

Country Link
CN (1) CN2223916Y (zh)

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C19 Lapse of patent right due to non-payment of the annual fee
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