CN2446846Y - 能自动适齿的牙刷 - Google Patents

能自动适齿的牙刷 Download PDF

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Publication number
CN2446846Y
CN2446846Y CN 00248127 CN00248127U CN2446846Y CN 2446846 Y CN2446846 Y CN 2446846Y CN 00248127 CN00248127 CN 00248127 CN 00248127 U CN00248127 U CN 00248127U CN 2446846 Y CN2446846 Y CN 2446846Y
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teeth
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童海云
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Abstract

一种能自动适齿的牙刷,该牙刷的刷头部分(1)制有许多小孔(2),在小孔内放有弹簧(3)和刷毛(4)。它利用弹簧和刷毛的弹性,在刷毛与牙齿接触时因压力大小不同而发生不同的弹性形变,达到刷毛与齿形相适应,易刷去食物残渣和保护牙齿的目的。本实用新型具有制作简单,适齿能力强,刷牙时感觉柔和的特点。

Description

能自动适齿的牙刷
本实用新型属于一种日常生活用品——牙刷。
迄今为止,人们使用牙刷刷牙时,牙缝中的食物残渣不易刷掉,有畸形牙的更是如此。原因是现有牙刷的刷毛不能有效地适应牙齿的外形。虽有根据齿形设计的波浪型刷毛的牙刷,但效果并不明显。
针对上述牙刷的不足,对现有的牙刷加以改进,提供一种能自动适齿,刷牙效果明显的牙刷。
本实用新型的设计原理是:在牙刷的刷头部分制上许多小孔,每一小孔内放置弹簧和刷毛,利用弹簧的弹性,可使刷毛在刷牙过程中上下伸缩,自动适齿,达到易清除牙缝中食物残渣的目的。
下面结合附图说明本实用新型的一个实施例。
附图为能自动适齿的牙刷的剖面图。在牙刷的刷头部分(1)上制有许多小孔(2),在孔内放入弹簧(3)和刷毛(4)。手握牙刷的刷柄(5)刷牙时,刷毛与牙齿接触,牙齿外表不同部位给每一束刷毛的压力大小不同,使刷毛下面的弹簧能根据压力大小自动伸缩,再加上刷毛自身的弹性,从而使刷毛能与牙齿较紧密地接合,达到容易刷去牙齿表面和牙缝中的食物残渣的目的。由于刷毛上下伸缩度较大,对有畸形牙者,刷牙效果较普通牙刷更好。
本实用新型具有适齿能力强,制作简单,刷感柔和的特点。

Claims (2)

1,一种能自动适齿的牙刷,由刷头(1)、刷毛(4)和刷柄(5)几部分组成,其特征在于该牙刷的刷头部分(1)制有许多小孔(2)。
2,根据权利要求1所述的牙刷,其特征在于每个小孔内置有弹簧(3)和刷毛(4)。
CN 00248127 2000-08-15 2000-08-15 能自动适齿的牙刷 Expired - Fee Related CN2446846Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 00248127 CN2446846Y (zh) 2000-08-15 2000-08-15 能自动适齿的牙刷

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 00248127 CN2446846Y (zh) 2000-08-15 2000-08-15 能自动适齿的牙刷

Publications (1)

Publication Number Publication Date
CN2446846Y true CN2446846Y (zh) 2001-09-12

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Family Applications (1)

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CN 00248127 Expired - Fee Related CN2446846Y (zh) 2000-08-15 2000-08-15 能自动适齿的牙刷

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CN (1) CN2446846Y (zh)

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