CN86205000U - 长短毛牙刷 - Google Patents

长短毛牙刷 Download PDF

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Publication number
CN86205000U
CN86205000U CN 86205000 CN86205000U CN86205000U CN 86205000 U CN86205000 U CN 86205000U CN 86205000 CN86205000 CN 86205000 CN 86205000 U CN86205000 U CN 86205000U CN 86205000 U CN86205000 U CN 86205000U
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toothbrush
row
long
tooth
length
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CN 86205000
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English (en)
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汪明霓
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Individual
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Individual
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Priority to CN 86205000 priority Critical patent/CN86205000U/zh
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Granted legal-status Critical Current

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Abstract

本实用新型是对现时普通牙刷的一种改进。它的主要特点是刷毛长短相间，即一横行长，一横行短。这样，由于毛形与齿形有了较佳的配合，因而刷牙(特别是剔刷牙缝)的效率大为提高。

Description

本实用新型是对现时普通牙刷的一种改进。
现时用的普通牙刷的毛面是略带弧形的平面（图1）。这种牙刷不便于剔刷齿缝，然而齿缝却是污垢最易藏身的地方。本实用新型即是为解决这个问题而设计的。
本实用新型的结构可参见图2，主要特点是刷毛长短相间，即一横行长，一横行短。举例来说，如果一个牙刷有10横行毛，那么，从牙刷把这端数起，奇数行（即第1、3、5、7、9行）为长毛，其高度与现时普通牙刷的对应行刷毛的高度相同；偶数行（即第2、4、6、8行，除第10行）为短毛，其高度为长毛的40％～70％，以60％左右为最合适。最前端的一行（即第10行）毛的高度亦和长毛相同，以增加前端刷毛的刚度。
制造这样的牙刷，工艺上并无困难，无须增加新的材料，成本几乎不增加，但由于其毛型与齿形有了较佳的配合，因而刷牙（特别是剔刷齿缝）的效率大为提高，同时还有助于保护牙龈，因此，必将受到广大群众的欢迎。

Claims (1)

  1. 一种长短毛牙刷。其特征在于：
    a.刷毛的各个横行是长短相间的，即一横行为长毛，一横行为短毛，短毛长度为长毛长度的40%～70%。
    b.牙刷最前端有两行长毛，以增加前端刷毛的刚度。
CN 86205000 1986-07-11 1986-07-11 长短毛牙刷 Granted CN86205000U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 86205000 CN86205000U (zh) 1986-07-11 1986-07-11 长短毛牙刷

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 86205000 CN86205000U (zh) 1986-07-11 1986-07-11 长短毛牙刷

Publications (1)

Publication Number Publication Date
CN86205000U true CN86205000U (zh) 1987-06-17

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ID=4807929

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 86205000 Granted CN86205000U (zh) 1986-07-11 1986-07-11 长短毛牙刷

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CN (1) CN86205000U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105263360A (zh) * 2013-06-06 2016-01-20 吉列公司 用于口腔护理工具的头部

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105263360A (zh) * 2013-06-06 2016-01-20 吉列公司 用于口腔护理工具的头部

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