CN2367134Y - 牙刷 - Google Patents

牙刷 Download PDF

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Publication number
CN2367134Y
CN2367134Y CN 99227106 CN99227106U CN2367134Y CN 2367134 Y CN2367134 Y CN 2367134Y CN 99227106 CN99227106 CN 99227106 CN 99227106 U CN99227106 U CN 99227106U CN 2367134 Y CN2367134 Y CN 2367134Y
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brush
bristle
utility
model
toothbrush
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Expired - Fee Related
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CN 99227106
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韶辉
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Individual
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Individual
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Abstract

本实用新型涉及日常生活领域口腔卫生使用的一种牙刷,其主要特点是刷头上的刷毛轴向中间高,两侧刷毛呈坡状下降,本实用新型适合上下刷牙的需要,与牙齿结合充分,有利于口腔卫生和保护牙齿。

Description

牙刷
本实用新型涉及日常生活领域口腔卫生使用的一种牙刷。
为了维护口腔卫生和保护牙齿,人们不仅研究刷牙的方法,也研究开发适应新方法的刷牙用具,从几年前开始倡导的上下刷牙改变了传统的左右来回拉锯式刷牙,为适应上下刷牙的需求,刷毛呈波浪形的牙刷应运而生,据说刷毛呈波浪形可增加刷毛与牙齿的接触面,并可有效剔除齿缝间杂物,但从实践的结果来看,波浪形刷毛的牙刷在上下刷牙时,其效果并不十分理想,用来左右刷还可以,但左右刷牙不利于保护牙床。
本实用新型的目的是为适应上下刷牙的需要,提供一种更加有利于口腔卫生的牙刷。
本实用新型的目的是通过以下技术方案实现的:一种包括刷柄、刷头、刷毛的牙刷,其特征在于刷头上轴向刷毛中间高,两侧刷毛分别坡状降低,刷头横截面上的刷毛呈三角形下加矩形。
本实用新型将牙刷刷头上轴向两侧的刷毛呈坡状,适合于上下刷牙,刷上下牙齿外侧面时,刷毛高的部分与牙齿结合的更充分,刷上下牙齿呈侧面时可利用刷毛的坡面与牙齿充分结合,而且由于两则的外毛较短,不宜弯曲变形,本实用新型结构简单,是理想的牙齿清洁用具。
附图1为本实用新型主视结构示意图;
附图2为本实用新型左视结构示意图;
附图中:1是刷柄,2是刷头,3是刷毛。
结合附图和实施例进一步说明本实用新型,本实用新型由刷柄1、刷头2和刷头2上栽插的刷毛3构成,刷头2上轴向刷毛3中间高,两侧刷毛3坡状下降,从刷头2的横截面看,刷头2上的刷毛3上部呈三角形,下部成矩形。

Claims (2)

1、一种包括刷柄、刷头、刷毛的牙刷,其特征在于刷头上轴向刷毛中间高,两侧刷毛分别坡状下降。
2、根据权利要求1所述的牙刷,其特征在于刷头横截面上的刷毛呈三角形下加矩形。
CN 99227106 1999-01-13 1999-01-13 牙刷 Expired - Fee Related CN2367134Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 99227106 CN2367134Y (zh) 1999-01-13 1999-01-13 牙刷

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 99227106 CN2367134Y (zh) 1999-01-13 1999-01-13 牙刷

Publications (1)

Publication Number Publication Date
CN2367134Y true CN2367134Y (zh) 2000-03-08

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CN 99227106 Expired - Fee Related CN2367134Y (zh) 1999-01-13 1999-01-13 牙刷

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CN (1) CN2367134Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110403341A (zh) * 2019-08-23 2019-11-05 刘刚 尖脊型两个刷面的牙刷

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110403341A (zh) * 2019-08-23 2019-11-05 刘刚 尖脊型两个刷面的牙刷

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