CN104758073A - 顺齿旋转电动牙刷 - Google Patents

顺齿旋转电动牙刷 Download PDF

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Publication number
CN104758073A
CN104758073A CN201410016104.1A CN201410016104A CN104758073A CN 104758073 A CN104758073 A CN 104758073A CN 201410016104 A CN201410016104 A CN 201410016104A CN 104758073 A CN104758073 A CN 104758073A
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CN
China
Prior art keywords
hairbrush
tooth
reducing motor
gear position
reversing switch
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201410016104.1A
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English (en)
Inventor
刘善林
刘奕涵
张丽君
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Le Yi Electrical Equipment Science And Technology Ltd Of Shenzhen
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Le Yi Electrical Equipment Science And Technology Ltd Of Shenzhen
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Le Yi Electrical Equipment Science And Technology Ltd Of Shenzhen filed Critical Le Yi Electrical Equipment Science And Technology Ltd Of Shenzhen
Priority to CN201410016104.1A priority Critical patent/CN104758073A/zh
Publication of CN104758073A publication Critical patent/CN104758073A/zh
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/16—Power-driven cleaning or polishing devices
    • A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
    • A61C17/24—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like rotating continuously
    • A61C17/26—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like rotating continuously driven by electric motor
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B9/00—Arrangements of the bristles in the brush body
    • A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B9/00—Arrangements of the bristles in the brush body
    • A46B9/06—Arrangement of mixed bristles or tufts of bristles, e.g. wire, fibre, rubber

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Brushes (AREA)

Abstract

本发明目的是在于提供一种利用减速电机，在换向开关的控制下，实现毛刷与牙齿接触部位顺齿旋转的电动牙刷。它包括：刷体、刷头外罩、毛刷、传动轴、减速电机、充电电池、换向开关、充电器接口等。本发明的毛刷是采用辐射状刷毛(专利产品)、海绵圆片、垫圈和毛刷轴制作而成。本发明设计合理，操作简便，规律性强，它依靠换向开关的上、中、下(ON-OFF-ON)三个档位控制减速电机的运行，其规律是某一状态的上下档位和上下牙齿的对应关系，当手柄处于水平状态，刷毛面对牙齿时，刷上(下)牙时让开关处于上(下)面档位，即可实现毛刷顺齿旋转的目的，当换向开关处于中间档位时减速电机停止运行。

Description

顺齿旋转电动牙刷
技术领域
本发明涉及到日用品牙刷，确切地说是顺齿旋转电动牙刷。
背景技术
目前，人们使用的电动牙刷，大都采用高频往复转动和上下振动的方式刷牙，如使用不当易造成牙龈损伤。本人曾申请的“顺齿旋转电动牙刷”专利号ZL201120102462.6，能实现顺齿刷牙，但换向不方便。本方案采用换向开关调控减速电机旋转方向，结构简单，操作简便、规律性强。
发明内容
本发明目的是在于提供一种利用减速电机，在换向开关的控制下，实现毛刷与其接触的牙齿顺齿旋转的电动牙刷。
本发明的技术方案是这样的，顺齿旋转电动牙刷包括：刷体、刷头外罩、毛刷、传动轴、减速电机、充电电池、换向开关、充电器接口等；刷体的下部为充电器接口，其上面是充电电池，充电电池上面为减速电机，减速电机输出轴与其上面的传动轴连接，传动轴上端插接装有毛刷，毛刷的一端有与传动轴上端相适应的插孔插接，另一端为圆轴，装在刷头外罩顶端的轴孔内；刷体中部装有换向开关。
本发明的毛刷是采用辐射状刷毛、海绵圆片、垫圈和毛刷轴制作而成。具体组合方式：一种是N片辐射状刷毛和M片垫圈交替窜在毛刷轴上；另一种是N片辐射状刷毛和一定厚度的海绵圆片交替窜在毛刷轴上，在辐射状刷毛和海绵间加有适量垫圈，每一个毛刷加有适量的橡胶垫使各部件间有足够的压力。
本发明设计合理，操作简便，规律性强，它依靠换向开关的上、中、下(ON-OFF-ON)三个档位控制减速电机的运行，其规律是某一状态的上下档位和上下牙齿的对应关系，当手柄处于水平状态，刷毛面对牙齿时，刷上(下)牙时让开关处于上(下)面档位，靠近牙齿一侧的刷毛就自上(下)向下(上)刷，即可实现毛刷顺齿方向旋转的目的，当换向开关处于中间档位时减速电机停止运行。该牙刷对牙齿内外侧各个部位都能较为彻底的清洗，适合各类人群，尤其适用于儿童。
附图说明
附图1为顺齿旋转电动牙刷结构图；其中充电器接口1、刷体2、充电电池3、减速电机4、传动轴5、刷头外罩6、毛刷7、换向开关8。
附图2刷毛7的两种结构图(a)、(b)，辐射状刷毛9，垫圈10，毛刷轴11，海绵圆片12。
附图3辐射状刷毛9平面图
具体实施方式
如图所示，顺齿旋转电动牙刷刷体2的内下部为充电器接口1，其上面为充电电池3，充电电池3上部为减速电机4，减速电机4的轴上固定装有传动轴5，动轴5上端插接毛刷7可更换，刷头外罩6通过卡位装在主体上，换向开关8在牙刷主体上有三个档位(ON-OFF-ON)上、中、下。
使用时，让靠毛刷7外露一侧面对牙齿，刷头外罩6撑起面夹或靠近舌侧，若刷上(下)牙就按下换向开关在此时的上(下)面按扭，这时毛刷7就会自上(下)向下(上)刷，实现顺齿刷牙的目的。

Claims (2)

1.顺齿旋转电动牙刷，其特征在于：刷体2的内下部为充电器接口1，，充电器接口1上部为电电池3充，电电池3的上部为减速电机4，减速电机4上部为传动轴5，传动轴5上端插接毛刷7。换向开关8在刷体2中部刷毛一侧，换向开关8有上、中、下(ON-OFF-ON)三个档位。其当毛刷面对牙齿横握刷体时，规律是换向开关8的上下档位和上下牙齿的对应关系，刷上(下)牙时让开关处于上(下)面档位，此时刷毛就自上(下)向下(上)刷，即实现顺齿刷牙的目的。 
2.毛刷，它是采用辐射状刷毛9、垫圈10、高强度海绵12和毛刷轴11制作而成，具体是由n片辐射状刷毛、m个垫圈和K片高强度海绵圆片交替重叠并紧固与毛刷轴上，并加适量橡胶垫圈使辐射刷毛、高强海绵和垫圈间有足够压力，n、m大于等于1，k大于等于0。 
CN201410016104.1A 2014-01-08 2014-01-08 顺齿旋转电动牙刷 Pending CN104758073A (zh)

Priority Applications (1)

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CN201410016104.1A CN104758073A (zh) 2014-01-08 2014-01-08 顺齿旋转电动牙刷

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CN201410016104.1A CN104758073A (zh) 2014-01-08 2014-01-08 顺齿旋转电动牙刷

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017113661A1 (zh) * 2015-12-29 2017-07-06 江苏若齐贝电子科技有限公司 滚动式电动牙刷

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2218541Y (zh) * 1994-12-24 1996-01-31 阿不里克木·尼牙孜 正反转动的电动牙刷
CN2688250Y (zh) * 2004-04-16 2005-03-30 宋薇 往复式电动牙刷
CN1812751A (zh) * 2003-06-27 2006-08-02 皇家飞利浦电子股份有限公司 采用声波作用进行牙齿净化的电动牙刷
CN2917580Y (zh) * 2006-07-10 2007-07-04 叶雷 电动牙刷
CN101152108A (zh) * 2006-09-30 2008-04-02 任长兴 电动双螺旋刷头的转动牙刷

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2218541Y (zh) * 1994-12-24 1996-01-31 阿不里克木·尼牙孜 正反转动的电动牙刷
CN1812751A (zh) * 2003-06-27 2006-08-02 皇家飞利浦电子股份有限公司 采用声波作用进行牙齿净化的电动牙刷
CN2688250Y (zh) * 2004-04-16 2005-03-30 宋薇 往复式电动牙刷
CN2917580Y (zh) * 2006-07-10 2007-07-04 叶雷 电动牙刷
CN101152108A (zh) * 2006-09-30 2008-04-02 任长兴 电动双螺旋刷头的转动牙刷

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017113661A1 (zh) * 2015-12-29 2017-07-06 江苏若齐贝电子科技有限公司 滚动式电动牙刷

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