CN2421886Y - 交叉凸凹弧面型牙刷 - Google Patents

交叉凸凹弧面型牙刷 Download PDF

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Publication number
CN2421886Y
CN2421886Y CN 97243683 CN97243683U CN2421886Y CN 2421886 Y CN2421886 Y CN 2421886Y CN 97243683 CN97243683 CN 97243683 CN 97243683 U CN97243683 U CN 97243683U CN 2421886 Y CN2421886 Y CN 2421886Y
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toothbrush
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CN 97243683
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于希祥
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Individual
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Abstract

一种用于日常生活中的交叉凸凹弧面型牙刷,该交叉凸凹弧面型牙刷其特征在于,在长方体(椭圆体、菱形体等)的表平面作相对应的交叉凸凹弧面,弧面的大小,以依据正常人的牙齿间距为好,使凸凹弧面尽可能的与上下牙齿相吻合。

Description

交叉凸凹弧面型牙刷
本实用新型涉及交叉凸凹弧面型牙刷刷头,适用于清除牙垢。
目前,用于刷牙的波浪型牙刷刷头,校于普通型平面刷头的牙刷,虽然有所改进,但对牙齿仍产生不必要的过多的重复磨擦,并且阻力大,易损伤牙齿及牙龈。
本实用新型的目的是要提供一种交叉凸凹弧面型牙刷刷头,它能舒适、自然、有效地清除片齿表面与牙缝间的渍垢,减轻对牙齿及牙龈的摩擦。
本实用新型的目的是这样实现的,在长方体(椭圆体、菱形体等)的表平面作相对应的交叉凸凹弧面,弧面的大小以依据正常人的牙齿间距为好,使凸凹弧面尽可能的与上下牙齿相吻合,深入到牙缝的每一个部位。
因是交叉凸凹弧面,从而不论横刷与竖刷,凸凹弧面将沿着牙齿表面与牙缝间作曲线自然、舒适地运动,阻力小,减轻对牙齿与牙龈的摩擦,进而达到清除牙齿表面和牙缝间的渍垢的目的,因工艺简单,容易制造。
实用新型的具体结构由以下的实施例及其附图绘出。
附图是根据本实用新型提出的交叉凸凹弧面型牙刷刷头的四视图和图2(1)的详图。
下面结合附图和实施例对本实用新型进一步说明。
图1是正视图
图2是俯视图
图3是左视图
图4是右视图
图5是图2(1)的详图
图中:1、前凸体    2、后凸体    3、后凹体    4、前凹体5、图2平面曲线相连接。
图中所示为刷头具体结构。

Claims (2)

1、  一种用于日常生活中的交叉凸凹弧面型牙刷,其特征在于,在长方体(椭圆体、菱形体)的刷头表平面作相对应的交叉凸凹弧面。
2、  根据权利要求1所述的交叉凸凹弧面型牙刷,其特征是一个整体,在两个长边作弧面与上下牙齿相对应,间距大小与以正常人的距离为标准。
CN 97243683 1997-11-05 1997-11-05 交叉凸凹弧面型牙刷 Expired - Fee Related CN2421886Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 97243683 CN2421886Y (zh) 1997-11-05 1997-11-05 交叉凸凹弧面型牙刷

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 97243683 CN2421886Y (zh) 1997-11-05 1997-11-05 交叉凸凹弧面型牙刷

Publications (1)

Publication Number Publication Date
CN2421886Y true CN2421886Y (zh) 2001-03-07

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 97243683 Expired - Fee Related CN2421886Y (zh) 1997-11-05 1997-11-05 交叉凸凹弧面型牙刷

Country Status (1)

Country Link
CN (1) CN2421886Y (zh)

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