CN201270921Y - 可换头的牙刷 - Google Patents

可换头的牙刷 Download PDF

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Publication number
CN201270921Y
CN201270921Y CNU2008200233317U CN200820023331U CN201270921Y CN 201270921 Y CN201270921 Y CN 201270921Y CN U2008200233317 U CNU2008200233317 U CN U2008200233317U CN 200820023331 U CN200820023331 U CN 200820023331U CN 201270921 Y CN201270921 Y CN 201270921Y
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toothbrush
head
head toothbrushes
toothbrush handles
screw threads
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Expired - Fee Related
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CNU2008200233317U
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English (en)
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张鹏
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Individual
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Individual
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Priority to CNU2008200233317U priority Critical patent/CN201270921Y/zh
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Abstract

本实用新型涉及一种可换头的牙刷,属于生活卫生用品,它包括牙刷柄和牙刷头,所述牙刷头设置在牙刷柄的端部,牙刷头设有外螺纹,牙刷柄设有与牙刷头相连接的内螺纹。它是通过螺纹连接实现牙刷头与牙刷柄的连接,由于螺纹连接十分牢固,所以在刷牙的过程中,牙刷头就不会轻易的脱落了。

Description

可换头的牙刷
技术领域
本实用新型涉及一种可换头的牙刷,属于生活日用品制造领域。
背景技术
现有技术中,有一种可以更换牙刷头的牙刷,主要由牙刷柄、牙刷头等组成,牙刷柄和牙刷头之间设有相互配合的连接卡扣。当需要更换牙刷头时,沿着牙刷柄的方向拉牙刷头,牙刷头和牙刷柄在连接卡口处相脱离,更换新的牙刷头,卡入牙刷柄上的连接口中,就可以使用了;其不足之处在于:在刷牙时,需要来回拉动牙刷,牙刷头容易从连接卡口处脱落。
实用新型内容
本实用新型的目的是提供一种可换头的牙刷,以解决牙刷头卫生和节省材料的问题。
本实用新型的技术方案是:一种可换头的牙刷,包括牙刷柄和牙刷头,所述牙刷头设置在牙刷柄的端部,牙刷头设有外螺纹,牙刷柄设有与牙刷头相连接的内螺纹。
本实用新型的有益效果是,通过螺纹连接实现牙刷头与牙刷柄的连接,由于螺纹连接十分牢固,所以在刷牙的过程中,牙刷头就不会轻易的脱落了;解决了牙刷头卫生和节省刷柄材料资源。本实用新型可广泛作为牙齿清洁用品使用。
附图说明
图1为本实用新型整体示意图;
图2为本实用新型牙刷柄结构示意图;
图3为本实用新型牙刷头结构示意图。
其中:1牙刷头,2牙刷柄,3外螺纹,4内螺纹
具体实施方式
参阅附图1、图2、图3,所述牙刷头1设置在牙刷柄2的端部,牙刷头1设有外螺纹3,牙刷柄2设有与牙刷头相连接的内螺纹4。牙刷柄2和牙刷头1之间设有相互配合的螺纹连接。当需要更换牙刷头1时,固定牙刷柄2,逆时针旋转牙刷头1,牙刷头1和牙刷柄2在螺纹连接处相脱离,更换新的牙刷头1,固定牙刷柄2,顺时针旋转牙刷头1,牙刷头1便固定在牙刷柄2上了,牙刷就可以使用了。

Claims (1)

1、一种可换头的牙刷,由牙刷柄和牙刷头组成,其特征是:所述牙刷头设置在牙刷柄的端部,牙刷头设有外螺纹,牙刷柄设有与牙刷头相连接的内螺纹。
CNU2008200233317U 2008-05-28 2008-05-28 可换头的牙刷 Expired - Fee Related CN201270921Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200233317U CN201270921Y (zh) 2008-05-28 2008-05-28 可换头的牙刷

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200233317U CN201270921Y (zh) 2008-05-28 2008-05-28 可换头的牙刷

Publications (1)

Publication Number Publication Date
CN201270921Y true CN201270921Y (zh) 2009-07-15

Family

ID=40881279

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200233317U Expired - Fee Related CN201270921Y (zh) 2008-05-28 2008-05-28 可换头的牙刷

Country Status (1)

Country Link
CN (1) CN201270921Y (zh)

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090715

Termination date: 20100528