CN2289448Y - 洁齿护齿牙刷 - Google Patents

洁齿护齿牙刷 Download PDF

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CN2289448Y
CN2289448Y CN 97207755 CN97207755U CN2289448Y CN 2289448 Y CN2289448 Y CN 2289448Y CN 97207755 CN97207755 CN 97207755 CN 97207755 U CN97207755 U CN 97207755U CN 2289448 Y CN2289448 Y CN 2289448Y
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樊斌
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Abstract

本实用新型提供一种洁齿护齿牙刷,包括刷柄、刷头和刷毛,其特征在于刷头为三个,构成工字形,水平刷头与刷柄连为一体,刷毛植于水平刷头上下面上,两侧刷头通过弹性部件连接在刷柄或水平刷头上,刷毛分别植于两侧壁头内侧面两端,与水平刷头的上下面刷毛形成两反向凹字形。刷头三面包围牙齿,使牙齿的内外侧及齿面同时得到刷洗,克服了牙刷单面刷毛除垢不彻底的缺点,使刷牙方式科学化和简单化。

Description

洁齿护齿牙刷
本实用新型提供一种牙刷,特别是提供一种洁齿护齿牙刷。
牙刷的形式多种多样,但刷毛一般为单面刷毛,刷洗牙齿内外铡及牙面不方便。中国专利CN2052638U介绍了一种U型保健牙刷,其特点是刷头呈U字形,并与刷柄连为一体,刷毛植于U型刷头内侧三面上。该种牙刷虽然可以通过三面刷毛接触牙齿表面,但由于U型刷头为整体结构,其内部空间固定不变,这与牙齿呈弧形排列及牙齿大小不相适应,使用十分不便。
本实用新型的目的在于提供一种刷毛形成两反向凹字形,可三面包围牙齿的洁齿护齿牙刷。
本实用新型洁齿护齿牙刷是这样实现的,它包括刷柄、刷头和刷毛,刷头为三个,构成工字形,水平刷头与刷柄连为一体,刷毛植于水平刷头上下面上,两侧刷头通过弹性部件连接在刷柄或水平刷头上,刷毛分别植于两侧刷头的内侧面两端,与水平刷头的上下面刷毛形成两反向的凹字形。其中弹性部件可以是弹性支杆,弹性支杆的一端与两侧刷头固定连接或限位转动连接,另一端固定在刷柄上。弹性部件也可以是设置在水平刷头内的弹簧,弹簧两端分别与两侧刷头固定连接或限位转动连接。设置弹性部件连接两侧刷头的目的是为了改变两侧刷头与水平刷头间的距离,即改变凹字形内空间大小,使其能适应牙齿的弧形排列及牙齿的大小,可同时刷洗上、下牙。
本实用新型洁齿护齿牙刷的优点在于结构简单,使用方便,同时刷洗上、下牙齿的内外侧及齿面,省时省力,刷洗彻底,适合于大人和小孩使用。
下面结合附图详细说明本实用新型实施例。
图1:本实用新型实施例1主视图
图2:本实用新型实施例1俯视图
图3:本实用新型实施例1右视图
图4:本实用新型实施例2刷头连接示意图
实施例1:本实用新型洁齿护齿牙刷包括刷柄1、与刷柄1连为一体的水平刷头2,植于水平刷头2上下面上的刷毛3,其一端连接在刷柄1上,另一端与两侧刷头4固定连接的弹性支杆5,水平刷头2与两侧刷头4构成工字形,以及植于两侧刷头4的内侧面两端的刷毛3,水平刷头2上的刷毛3与两侧刷头4上的刷毛3形成两反向的凹字形(图1~3)。
实施例2:其中水平刷头2为中空形,弹簧6设置在水平刷头2内,两侧刷头4与弹簧6两端限位转动连接(图4)。

Claims (3)

1、一种洁齿护齿牙刷,包括刷柄、刷头和刷毛,其特征在于刷头为三个,构成工字形,水平刷头与刷柄连为一体,刷毛植于水平刷头上下面上,两侧刷头通过弹性部件连接在刷柄或水平刷头上,刷毛分别植于两侧刷头内侧面两端,与水平刷头的上下面刷毛形成两反向的凹字形。
2、如权利要求1所述的洁齿护齿牙刷,其特征在于弹性部件是弹性支杆,弹性支杆一端与两侧刷头固定连接或限位转动连接,另一端固定在刷柄上。
3、如权利要求1所述的洁齿护齿牙刷,其特征在于弹性部件是设置在水平刷头内的弹簧,弹簧两端分别与两侧刷头固定连接或限位转动连接。
CN 97207755 1997-03-18 1997-03-18 洁齿护齿牙刷 Expired - Fee Related CN2289448Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 97207755 CN2289448Y (zh) 1997-03-18 1997-03-18 洁齿护齿牙刷

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 97207755 CN2289448Y (zh) 1997-03-18 1997-03-18 洁齿护齿牙刷

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CN2289448Y true CN2289448Y (zh) 1998-09-02

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CN 97207755 Expired - Fee Related CN2289448Y (zh) 1997-03-18 1997-03-18 洁齿护齿牙刷

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200484576Y1 (ko) * 2017-01-03 2017-09-27 이영종 칫솔

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200484576Y1 (ko) * 2017-01-03 2017-09-27 이영종 칫솔

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