CN2326057Y - 保健牙刷 - Google Patents

保健牙刷 Download PDF

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Publication number
CN2326057Y
CN2326057Y CN 97247334 CN97247334U CN2326057Y CN 2326057 Y CN2326057 Y CN 2326057Y CN 97247334 CN97247334 CN 97247334 CN 97247334 U CN97247334 U CN 97247334U CN 2326057 Y CN2326057 Y CN 2326057Y
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brush
bristle
soft
health protection
health
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CN 97247334
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潘启国
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Abstract

本实用新型涉及一种保健牙刷,刷毛高度由后向前渐减,刷毛顶端组成下凹弧面,前端刷毛组成弧形凸起。两外侧刷毛是软质毛,并向外卷曲,中间软质、硬质毛相间区,刷头的两侧及背面向前呈流线形收缩。刷毛布局合理,避免损伤牙龈,并对牙龈有按摩作用,刷头流线形可避免损伤颌内组织,具有保健作用。

Description

保健牙刷
本实用新型涉及一种保健牙刷,属日常生活用品。
牙刷由刷头、刷柄和刷毛组成,传统牙刷的刷头为平板式,其前端易损伤口腔颌内组织;刷毛高度一致,刷毛顶端组成平面,与弧形牙床不相符。刷牙时,刷毛与牙齿的有效接触面小,不易刷净;刷毛分布不合理,易损伤牙龈,造成牙床出血,不利于口腔保健。
本实用新型的目的是提供一种保健牙刷,它能克服现有牙刷的上述缺点,避免对牙龈及口腔造成损伤,提高刷牙质量。
本实用新型保健牙刷包括刷头、刷柄和刷毛,刷头上的刷毛高度由后向前渐减,刷毛顶端组成下凹弧面,前端刷毛组成弧形凸起。刷毛横向分成三个区域,两外侧是软质毛区,中间是软质、硬质毛相间区,两外侧毛的顶端向外卷曲。刷头的两侧及背面向前呈流线形收缩。
采用上述保健牙刷,由于刷毛工作面是凹弧面,它与牙床吻合,刷牙时,刷毛与牙齿接触面大,利于刷净牙齿。刷毛前端的弧形凸起可伸入齿间,刷净污垢。外侧的软质毛及其卷曲的顶端可防止损伤牙龈,起按摩牙龈的作用,中间的毛质软硬相间,既增强除垢作用,又避免损伤牙龈。刷头背面的流线形可避免损伤口腔内颌。可见,本牙刷能提高刷牙质量,又具有保健作用。
下面结合附图说明本实用新型的结构。
图1是本保健牙刷的结构示意图。
图2是图1的A向示图。
图3是本牙刷的立体示意图。
如图1所示。本保健牙刷包括刷头2、刷毛1和刷柄3,刷毛1的高度由后向前渐减,且顶端组成弧形下凹面1-2,前端有一弧形凸起段1-1。刷头2的背面及两侧向前方弧形弯曲(见图1、图2),其总体呈流线形。从图2可见,外侧是软质刷毛区1-3,毛的顶端向外卷曲(见图3),中间是软硬毛相间区1-4。

Claims (4)

1.保健牙刷,包括刷头、刷柄和刷毛,其特征是刷头上的刷毛高度由后向前渐减,刷毛顶端组成下凹弧面,前端刷毛组成弧形凸起。
2.根据权利要求1所述的保健牙刷,其特征是刷毛横向分成三个区域,两外侧是软质毛区,中间是软质、硬质毛相间区。
3.根据权利要求2所述的保健牙刷,其特征是外侧毛向外卷曲。
4.根据权利要求1或2或3所述的保健牙刷,其特征是刷头的两侧及背面向前呈流线形收缩。
CN 97247334 1997-09-24 1997-09-24 保健牙刷 Revoked CN2326057Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 97247334 CN2326057Y (zh) 1997-09-24 1997-09-24 保健牙刷

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 97247334 CN2326057Y (zh) 1997-09-24 1997-09-24 保健牙刷

Publications (1)

Publication Number Publication Date
CN2326057Y true CN2326057Y (zh) 1999-06-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 97247334 Revoked CN2326057Y (zh) 1997-09-24 1997-09-24 保健牙刷

Country Status (1)

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CN (1) CN2326057Y (zh)

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C28 Revocation of patent right or utility model
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Decision date of revocation: 20010824