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CN201315977Y - 牙刷 - Google Patents

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Publication number
CN201315977Y
CN201315977Y CNU2008202233078U CN200820223307U CN201315977Y CN 201315977 Y CN201315977 Y CN 201315977Y CN U2008202233078 U CNU2008202233078 U CN U2008202233078U CN 200820223307 U CN200820223307 U CN 200820223307U CN 201315977 Y CN201315977 Y CN 201315977Y
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China
Prior art keywords
hollow
brush
toothpaste
brush holder
spring
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Expired - Fee Related
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CNU2008202233078U
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English (en)
Inventor
唐颖
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Individual
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Individual
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Priority to CNU2008202233078U priority Critical patent/CN201315977Y/zh
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Publication of CN201315977Y publication Critical patent/CN201315977Y/zh
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Expired - Fee Related legal-status Critical Current

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Abstract

本实用新型公开了一种方便牙刷,它包括刷头、刷杆、刷柄和刷毛,其特征在于刷柄内开有空心管,在刷头和刷杆内开有空心通道,空心腔与空心通道相通,在刷柄上插有插板,所述空心通道和空心腔的横截面为椭圆形;刷头端的空心通道内有塞子、弹簧和活动块,塞子塞于空心通道的最外端,活动块顶在弹簧上,弹簧压在塞子上;在刷头端开有牙膏挤出口;刷柄边侧有活动挤压块;在空心通道的右端有内螺纹。本实用新型在使用时的优点是:牙膏挤出方便、挤出后的牙膏附于刷毛不易脱落。

Description

牙刷
技术领域
本实用新型属于日常生活用品,具体地说是一种方便牙刷。
背景技术
在日常生活中,刷牙是每天必做的事,但每天都必须找到牙膏并把牙膏挤到牙刷上,十分麻烦,有时,一个不小心,牙膏还会从牙刷上掉下来,必须得重新把牙膏挤上去,即浪费了时间,又浪费了牙膏。
实用新型内容
本实用新型要解决的技术问题是针对上述不足,设计出一种方便牙刷。
本实用新型的技术方案是:一种方便牙刷,它包括刷头、刷扦、刷柄和刷毛,刷柄内开有空心管,在刷头和刷杆内开有空心通道,空心腔与空心通道相通,在刷柄上插有插板,所述空心通道和空心腔的横截面为椭圆形;刷头端的空心通道内有塞子、弹簧和活动块,塞子塞于空心通道的最外端,活动块顶在弹簧上,弹簧压在塞子上;在刷头端开有牙膏挤出口;刷柄边侧有活动挤压块;在空心通道的右端有内螺纹。
本实用新型在使用时的优点是:牙膏挤出方便、挤出后的牙膏附于刷毛不易脱落。
附图说明
图1为本实用新型的结构示意图。
图2为图1的沿A-A剖面放大示意图。
具体实施方式
下面结合附图及实施例对本实用新型作进一步说明。
如图所示,本实用新型包括刷头6、刷杆5、刷柄4和刷毛1,刷柄4内开有空心腔7,在刷头6和刷杆5内开有空心通道9,空心腔7与空心通道9相通,在刷柄4上插有插板2。在刷头6端的空心通道9内塞有塞子12、弹簧11和活动块10,塞子12塞于空心通道9的最外端,活动块10顶在弹簧11上,弹簧11压在塞子12上。在刷头6端开有牙膏挤出口13。在刷柄4边侧有活动挤压块3。在空心通道9的右端有内螺纹8,空心通道9和空心腔7的横截面是椭圆形的。
本实用新型的使用方法是:拉开位于刷柄4上的插板3,把一支软包装的旋下盖子的小牙膏放入空心腔7内,并将小牙膏的牙膏头旋在内螺纹8上。然后,插上插板2,按下活动挤压块3,牙膏顺着空心通道9往前,推开活动块10,并从牙膏出口13冒出牙膏附于刷毛1上。松开活动挤压块3,活动块10在弹簧11的作用下退回原位并将牙膏出口13堵住。而且本实用新型所述的空心通道9和空心腔由于采用的是椭圆形横截面,那么对于牙膏的挤压,以及挤出都更加有利。所以使用起来也非常方便。由于牙膏是从刷毛下面出来,所以也不容易完全掉落。

Claims (1)

1、一种方便牙刷,它包括刷头、刷杆、刷柄和刷毛,其特征在于刷柄内开有空心管,在刷头和刷杆内开有空心通道,空心腔与空心通道相通,在刷柄上插有插板,所述空心通道和空心腔的横截面为椭圆形;刷头端的空心通道内有塞子、弹簧和活动块,塞子塞于空心通道的最外端,活动块顶在弹簧上,弹簧压在塞子上;在刷头端开有牙膏挤出口;刷柄边侧有活动挤压块;在空心通道的右端有内螺纹。
CNU2008202233078U 2008-12-11 2008-12-11 牙刷 Expired - Fee Related CN201315977Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008202233078U CN201315977Y (zh) 2008-12-11 2008-12-11 牙刷

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008202233078U CN201315977Y (zh) 2008-12-11 2008-12-11 牙刷

Publications (1)

Publication Number Publication Date
CN201315977Y true CN201315977Y (zh) 2009-09-30

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ID=41194753

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008202233078U Expired - Fee Related CN201315977Y (zh) 2008-12-11 2008-12-11 牙刷

Country Status (1)

Country Link
CN (1) CN201315977Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10172442B2 (en) 2014-08-18 2019-01-08 Colgate-Palmolive Company Oral care implement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10172442B2 (en) 2014-08-18 2019-01-08 Colgate-Palmolive Company Oral care implement

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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: 20090930

Termination date: 20101211