CN2161153Y - 一种灵巧高效牙刷 - Google Patents

一种灵巧高效牙刷 Download PDF

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Publication number
CN2161153Y
CN2161153Y CN 93210186 CN93210186U CN2161153Y CN 2161153 Y CN2161153 Y CN 2161153Y CN 93210186 CN93210186 CN 93210186 CN 93210186 U CN93210186 U CN 93210186U CN 2161153 Y CN2161153 Y CN 2161153Y
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brush
toothbrush
utility
bristle
distomolar
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Expired - Fee Related
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CN 93210186
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English (en)
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解德勇
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Individual
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Individual
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Abstract

本实用新型提出一种蛇头形刷头,刷头上的刷毛 束前端少,后端多的结构及形状的牙刷设计,能有效 地刷洗牙列的各个区域,尤其是后磨牙区。减少各种 口腔疾病的发生。

Description

本实用新型是有关一种牙刷。
已有各种结构和形状的牙刷,都不能有效清洁后磨牙区,从而细菌、食物残渣长期滞留在后磨牙区,导致磨牙易发生龋齿、牙龈炎、牙周炎等口腔疾病。
本实用新型的发明目的,就是提出一种新的牙刷刷头和刷毛结构及形状,有效清洁后磨牙区。
下面结合附图和实施例详细说明本实用新型。
附图1是侧视图。
附图2是俯视图。
附图中(1)手柄,(2)刷颈、(3)刷头、(4)刷毛。
根据口腔前庭和固有口腔的解剖生理特点,刷头平面设计为蛇头形,前端比后端窄,并为园弧形,刷头(3)上的刷毛(4)相应为前端比后端少。这种结构与形状,便于刷洗牙列的各个区域,尤其是后磨牙区,能有效地刷洗后磨牙上附着的牙垢、菌斑、后磨牙区牙间隙的食物残渣细菌,减少后磨牙发生龋齿、牙龈炎和牙周炎等疾病。同时,还能防止刷洗后磨牙区时对颊部粘膜的强烈摩擦刺激和对肌肉及皮肤的过度牵拉。
实施例:刷毛(3)前端横排为1束刷毛,后端横排为4束刷毛。

Claims (1)

  1. 一种牙刷,它包括手柄(1)、刷颈(2)、刷头(3)、刷毛(4),其特征在于刷头(3)平面形状为蛇头形,前端比后端窄,且前端为园弧形,刷头(3)上刷毛(4)相应前端横排毛束为1-2束,后端横排毛束为3-5束。
CN 93210186 1993-04-21 1993-04-21 一种灵巧高效牙刷 Expired - Fee Related CN2161153Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 93210186 CN2161153Y (zh) 1993-04-21 1993-04-21 一种灵巧高效牙刷

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 93210186 CN2161153Y (zh) 1993-04-21 1993-04-21 一种灵巧高效牙刷

Publications (1)

Publication Number Publication Date
CN2161153Y true CN2161153Y (zh) 1994-04-13

Family

ID=33792162

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 93210186 Expired - Fee Related CN2161153Y (zh) 1993-04-21 1993-04-21 一种灵巧高效牙刷

Country Status (1)

Country Link
CN (1) CN2161153Y (zh)

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C14 Grant of patent or utility model
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