CN2146968Y - 柔性牙刷 - Google Patents

柔性牙刷 Download PDF

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Publication number
CN2146968Y
CN2146968Y CN 93200702 CN93200702U CN2146968Y CN 2146968 Y CN2146968 Y CN 2146968Y CN 93200702 CN93200702 CN 93200702 CN 93200702 U CN93200702 U CN 93200702U CN 2146968 Y CN2146968 Y CN 2146968Y
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China
Prior art keywords
brush
tooth
utility
toothbrush
model
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Expired - Fee Related
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CN 93200702
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English (en)
Inventor
李晓武
李正麟
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Individual
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Individual
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Priority to CN 93200702 priority Critical patent/CN2146968Y/zh
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Publication of CN2146968Y publication Critical patent/CN2146968Y/zh
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Expired - Fee Related legal-status Critical Current

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Abstract

一种柔性牙刷,由刷柄和块状、柔性材料制成的 刷头构成。刷牙时不损伤牙龈和牙釉质,洁齿性能良 好,并可按摩牙龈,可增强牙周抗病能力,促进牙周病 患者早日康复,尤其适用于小孩、脱齿者和牙病患 者。

Description

本实用新型属日常生活用品,用于刷洗人们的口腔、牙齿。
目前人们使用的牙刷,均由刷柄和刷头构成,刷头一般为多簇嵌入刷柄前端的尼龙丝。这种牙刷由于尼龙丝较硬,极易造成牙龈出血、牙周萎缩、牙齿的楔状缺损以及牙本质(颈部)敏感,严重的会造成慢性根尖炎,甚至形成瘘管、导致牙体松动,最终过早失去牙齿,这种牙刷还较难冲洗,易造成丝簇间遗留杂物,有利于细菌生长。
本实用新型的目的是,提供一种刷头柔软、可防止细菌生长的柔性牙刷。
本实用新型是这样实现的,由刷柄、刷头构成的牙刷,特征是,刷柄前端为柔性材料制成的近似长方体的块状刷头,刷头刷牙齿的面,为弧形凹面。
本实用新型的优点是,刷头柔软,决不损伤牙龈和牙釉质,刷头的吸水性能良好,有较强的洁齿作用,块状的刷头还可按摩牙龈,促进局部血液循环,增强牙周抗病能力,促进牙周疾病早日康复,由于刷头柔软,对于小孩、脱牙者和牙病患者尤为适用,由于刷头采用不利于细菌繁殖生长的材料制成,故使用后经挤压,冲洗的刷头干净卫生。
附图1为本实用新型的结构示意主视图
附图2为图1的左视图
1刷柄、2刷头、3弧形凹面
本实用新型刷头的材料为发泡聚氨脂,刷头用粘结剂粘在刷柄的前端。

Claims (2)

1、一种由刷柄、刷头构成的柔性牙刷,特征在于,刷柄(1)的前端为柔性材料制成的近似为长方体的块状刷头(2),刷头刷牙齿的面,为弧形凹面(3)。
2、按权利要求1所述的柔性牙刷,特征在于,刷头的材料为发泡聚氨脂。
CN 93200702 1993-01-03 1993-01-03 柔性牙刷 Expired - Fee Related CN2146968Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 93200702 CN2146968Y (zh) 1993-01-03 1993-01-03 柔性牙刷

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 93200702 CN2146968Y (zh) 1993-01-03 1993-01-03 柔性牙刷

Publications (1)

Publication Number Publication Date
CN2146968Y true CN2146968Y (zh) 1993-11-24

Family

ID=33785393

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 93200702 Expired - Fee Related CN2146968Y (zh) 1993-01-03 1993-01-03 柔性牙刷

Country Status (1)

Country Link
CN (1) CN2146968Y (zh)

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GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee