WO2013010358A1 - 多轮牙刷 - Google Patents

多轮牙刷 Download PDF

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Publication number
WO2013010358A1
WO2013010358A1 PCT/CN2011/082068 CN2011082068W WO2013010358A1 WO 2013010358 A1 WO2013010358 A1 WO 2013010358A1 CN 2011082068 W CN2011082068 W CN 2011082068W WO 2013010358 A1 WO2013010358 A1 WO 2013010358A1
Authority
WO
WIPO (PCT)
Prior art keywords
brush
hollow
rings
brush body
toothbrush
Prior art date
Application number
PCT/CN2011/082068
Other languages
English (en)
French (fr)
Inventor
吴成胜
郑正忠
Original Assignee
Wu Chengsheng
Zheng Zhengzhong
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.)
Filing date
Publication date
Application filed by Wu Chengsheng, Zheng Zhengzhong filed Critical Wu Chengsheng
Publication of WO2013010358A1 publication Critical patent/WO2013010358A1/zh

Links

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
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B7/00—Bristle carriers arranged in the brush body
    • A46B7/06—Bristle carriers arranged in the brush body movably during use, i.e. the normal brushing action causing movement
    • A46B7/10—Bristle carriers arranged in the brush body movably during use, i.e. the normal brushing action causing movement as a rotating cylinder
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/10—For human or animal care
    • A46B2200/1066—Toothbrush for cleaning the teeth or dentures

Definitions

  • the present invention relates to toothbrushes, particularly multi-wheel brushes having high performance and deep internal cavity cleaning. Background technique
  • the health care of the oral cavity depends on the individual's ability to clean the teeth after eating. Although the use of dental floss is used, the toothbrush is still the best tool for removing dental plaque and avoiding tooth decay. However, it is often caused by artificial inertia. There are still many dental diseases, such as dental calculus, periodontal disease, tooth decay, resulting in nerve extraction, tooth extraction, filling, and dental aids such as dental braces and dentures. This is the reason why my common dentist business is flourishing. A convenient and highly clean toothbrush can reduce the incidence of dental disease. Summary of the invention
  • the technical problem to be solved by the present invention is to provide a multi-wheel toothbrush which has the advantages of convenient use and high-efficiency tooth cleaning.
  • a multi-wheel toothbrush which is basically composed of a handle portion for holding a hand, a front brush portion, two sets of brush bodies and a central shaft member, wherein: the brush The part has two side guard plates to form a receiving space, and the guard plates on both sides are provided with holes, and a plurality of holes are arranged at the bottom of the receiving space;
  • the brush body is disposed in the receiving space, the brush body is fixed on the two side guard plates by a central shaft member, each brush body includes a plurality of brush rings, and a ratchet ring is disposed between the brush rings;
  • the central shaft member is composed of a hollow outer cylinder, a hollow inner cylinder and a central tip, and the hollow outer portion
  • the tubular ring is meshed with the brush ring, the hollow inner cylinder penetrates into the hollow outer hole, and the outer ends of the hollow inner cylinder and the hollow outer cylinder are respectively provided with a flange, and the center tip passes through the hole of the shield
  • the hollow inner hole fixes the brush body to the brush portion.
  • the multi-wheel toothbrush of the invention has the effect of convenient use, and more than one brush body is provided in the brush portion, each brush body is circular and composed of a plurality of brush rings, thereby brushing the toothbrush after being placed in front of the tooth In addition to cleaning the tooth surface by dragging, the movement will also transfer the dental slag and the tooth surface dirt under the action of the tooth to achieve a fast and efficient cleaning.
  • Figure 1 is a perspective exploded view of the present invention.
  • FIG. 2 is an exploded perspective view of the brush body of the present invention.
  • Figure 3 is a perspective assembled view of the present invention.
  • Figure 4 is a top view of the present invention.
  • Figure 5 is a diagram showing the state of use of the present invention.
  • a multi-wheel toothbrush is basically composed of a handle 10 that can be held by a hand, a front brush portion 20, two or more sets of brush bodies 30a, 30b, and a central shaft member 40.
  • a total of two sets of brush bodies, a first brush body 30a and a second brush body 30b, the brush bodies 30A, 30B are disposed in the brush portion 20, and the brush portion 20 has two side guard plates 21a, 21 b, forming a receiving space 25, two side walls 21 a, 21 b are provided with two holes 22, 23, and a plurality of holes 24 are provided at the bottom of the receiving space 25; and the brush bodies 30a, 30b are placed In the receiving space 25, each of the central shaft members 40 is fixed in the hole positions 22, 23 of the side guard plates 21a, 21b.
  • Each of the brush bodies 30a, 30b is composed of a plurality of brush rings 31 and a ratchet ring 32, and the ratchet ring 32 is respectively located between the opposite brush rings 31, the purpose of which is to make the respective brush rings 31 have a rotatable function. Also under the force brushing, the ratchet ring 32 will drive the adjacent brush ring 31 to rotate, so that the cleaning action can be performed according to different upper and side tooth surfaces and hand-held control, especially when brushing up and down. The tartar residue can be effectively removed.
  • the distance between the shield plates 21a, 21b is also relatively short, as shown in Figs. 4 and 5, whereby the first brush body 30a can be facilitated.
  • the first brush body 30a can effectively enter the deep cavity, and the second brush body 30b is also brushed.
  • the white teeth in front of the wisdom teeth can be cleaned at the same time, so that the brushing is fast, convenient and effective, and the occurrence of oral diseases caused by human error can be reduced.
  • the central shaft member 40 is composed of a hollow outer cylinder 41, a hollow inner cylinder 42 and a center
  • the outer end of the inner and outer cylinders 41, 42 are provided with flanges 41 1 and 421, and the hollow outer cylinders 41 are inserted into the hollow outer holes 41, and the outer ends of the inner and outer cylinders 41 and 42 are provided with flanges 41 1 and 421.
  • the combination is placed in the receiving space 25 of the brush portion 20, and the central portion 43 is inserted through the hollow inner hole 42 to fix the brush body 30a, 30b to the brush portion 20, and the center tip 43 is actuated.
  • a flange 431 is also provided to be fixed to the shield.
  • the wisdom tooth position of the deep inlet cavity can be cleaned at the same time, which is simple and efficient.
  • the multi-wheel toothbrush of the present invention has a simple structure, high caulking efficiency, and deep internal cleaning of the inlet cavity, which is an accurate improvement benefit, and is patented according to law.

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

一种多轮牙刷，包含柄部（10）与刷部（20），在刷部（20）上设有两侧护板（21a，21b），于护板（21a，21b）间设有两组以上的刷体（30a，30b），每组刷体（30a，30b）由若干刷环（31）组成，且刷环（31）间设有棘圈（32），而以内外中空筒（42，41）将其串合为一，再以中心销（43）固位于刷部（20）上，从而除有利于深入智齿清洁外，还可发挥多层次的清理保健牙齿的效果。

Description

多轮牙刷 技术领域
本发明涉及牙刷， 尤其是具有高效能及深入口腔内部清洁的多轮牙 刷。 背景技术
口腔的保健， 实有赖个人养成饭后清洁牙齿习惯， 虽有牙线的使 用外， 但牙刷仍是去除牙齿牙斑菌、 避免蛀牙的最佳工具， 然而， 往 往却因人为的惯性疏忽， 仍旧会发生诸多牙病， 如牙结石、 牙周病、 蛀牙， 所导致抽神经、 拔牙、 补牙， 以及衍生出的牙套、 假牙等口腔 辅助工具， 这也是吾常见牙医生意鼎盛的原因， 因此要一种方便又高 清洁效率的牙刷， 才可降低人们牙病的发生。 发明内容
本发明所要解决的技术问题是提供一种多轮牙刷， 具有使用方便， 高效洁牙的优点。
为解决上述技术问题， 本发明的技术方案是： 一种多轮牙刷,其基本 由供手握持的柄部、 前方刷部、 两组刷体及中心轴件所构成， 其中： 所述刷部具有两侧护板而形成一置容空间， 在两侧的护板上均设有 孔位， 于置容空间底部设有若干孔洞；
所述刷体设置于所述置容空间内， 所述刷体通过中心轴件固定在两 侧护板上， 每一刷体包括若干刷环， 所述刷环之间设有一棘圈；
所述中心轴件由中空外筒、 中空内筒及中心梢所组成， 所述中空外 筒串合所述刷环， 所述中空内筒穿入所述中空外孔内， 中空内筒和中空 外筒的外端均设有凸缘，所述中心梢通过护板的孔位穿过所述中空内孔， 将刷体固定于刷部上。
本发明与现有技术相比所带来的有益效果是：
本发明多轮牙刷具有使用方便的效果，在刷部设有一个以上的刷体， 每一个刷体为圆形， 且由数个刷环所组成， 藉此， 将牙刷置于牙面前后 刷牙的动作， 除以拖曳方式对牙面进行清洁外， 也会在阻动下将牙缝菜 渣、 牙面污垢转出， 而达到快速又高效率的洁牙目的。 附图说明
图 1为本发明立体分解图。
图 2为本发明组合刷体后的立体分解图。
图 3为本发明立体组合图。
图 4为本发明上视图。
图 5为本发明使用状态图。
【主要组件符号说明】
10……柄部 20……刷部 21a、 21b……护板
22……孔位 24……孔洞 25……置容空间
30a、 30b ······刷体 31 ··· ···刷环 32 ······棘圈
40 ······中心轴件 41 ··· ···中空外筒 41 1 ······凸缘
42 ······中空内筒 421 ··· ···凸缘 43 ··· ···中心梢
431 ··· ···凸缘 5 ··· ···牙齿 具体实施方式 下面结合说明书附图对本发明做进一步说明。
一种多轮牙刷， 如图 1 至 3所示， 其基本由可供手握持之 柄部 10、 前方刷部 20、 两组以上的刷体 30a、 30b及中心轴件 40所组成。 本实施例中一共设有两组刷体， 第一刷体 30a和第 二刷体 30b， 所述刷体 30A、 30B设于刷部 20内， 刷部 20具 有两侧护板 21 a、 21 b而形成置容空间 25， 两侧的护板 21 a、 21 b上均设有两个孔位 22、 23， 而于置容空间 25底部设有若 干孔洞 24; 而刷体 30a、 30b置于置容空间 25内， 各以中心轴 件 40固定于两侧护板 21 a、 21 b的孔位 22、 23中。 每一刷体 30a、 30b均由若干刷环 31及棘圈 32所组成， 而棘圈 32分别 位于相对的刷环 31 间， 其目在于使各个刷环 31 除具有可旋动 的作用外， 亦在施力刷牙下， 棘圈 32将带动相邻的刷环 31 — 起旋动， 使可依不同上、 侧牙面及手持的控制施力进行清洁的 动作， 尤其在上下刷理时， 可将牙垢残渣有效的清出。
刷部置容空间 25供容小径第一刷体 30a之处，其护板 21 a、 21 b距离也相对形成较短， 如图 4、 5所示， 藉此， 可方便第一 刷体 30a深入口腔内部智齿的清洁， 因智齿位于口腔最里面， 也是一般牙刷及吾人最常难以清洁的位置，故而由第一刷体 30a 可有效进入口腔深处， 同时后刷方第二刷体 30b也可同时对智 齿前方之白齿进行清理， 如此使刷牙快速、 方便又有效， 而可 减少人为疏失所造成口腔疾病的发生。
其中， 该中心轴件 40由中空外筒 41、 中空内筒 42及中心 梢 43所组成， 中空外筒 41 串合刷体 30a、 30b, 而中空内筒 42可穿入中空外孔 41 内， 而内外筒 41、 42外端均设有凸缘 41 1、 421， 可抵靠于刷体外， 将此组合置入刷部 20 之置容空 间 25中， 以中心梢 43贯穿中空内孔 42即可将刷体 30a、 30b 固定于刷部 20上动作， 而中心梢 43亦设有凸缘 431而可固定 于护板上。
如图 4、 5所示， 当刷牙时， 借着刷体 30a、 30b与牙齿 5 的接触， 在移动牙刷时， 刷体 30a、 30b即会以中心梢 43为轴 而旋动之， 同时以刷环对齿面及齿缝进行磨擦， 将牙垢及菜渣 清出， 一部份由刷部 20之孔洞 24顺利带出， 而不致被重复磨 擦， 造成齿面的刮痕， 且该孔洞 24有利牙刷的清洗。
因第一刷体 30a为较小径， 故在刷牙时， 也可同时深入口 腔之智齿位置清洁， 简单又有效率。
综上所述， 本发明多轮牙刷结构简单， 节牙效率高又能深 入口腔内部清洁， 是切确获致改良效益， 爰依法提出专利申请 之。

Claims

权 利 要 求 书
1. 一种多轮牙刷，其基本由供手握持的柄部、 前方刷部、 两组刷体 及中心轴件所构成， 其中：
所述刷部具有两侧护板而形成一置容空间， 在两侧的护板上均 设有孔位， 于置容空间底部设有若干孔洞；
所述刷体设置于所述置容空间内， 所述刷体通过中心轴件固定 在两侧护板上， 每一刷体包括若干刷环， 所述刷环之间设有一 棘圈；
所述中心轴件由中空外筒、 中空内筒及中心梢所组成， 所述中 空外筒串合所述刷环， 所述中空内筒穿入所述中空外孔内， 中 空内筒和中空外筒的外端均设有凸缘， 所述中心梢通过护板的 孔位穿过所述中空内孔， 将刷体固定于刷部上。
PCT/CN2011/082068 2011-07-18 2011-11-11 多轮牙刷 WO2013010358A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201120253181 2011-07-18
CN201120253181.0 2011-07-18

Publications (1)

Publication Number Publication Date
WO2013010358A1 true WO2013010358A1 (zh) 2013-01-24

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ID=45978333

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Application Number Title Priority Date Filing Date
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CN (1) CN102429736A (zh)
WO (1) WO2013010358A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5706564B1 (ja) * 2014-07-07 2015-04-22 斉藤　幹雄 回転歯ブラシ。
JP6260910B2 (ja) * 2015-12-24 2018-01-17 泰一 岡田 歯ブラシ

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2223917Y (zh) * 1993-02-11 1996-04-10 王泽人 毛刷轮式转动牙刷
JP2005287842A (ja) * 2004-03-31 2005-10-20 Hideo Tomiyama 回転ブラシのブラシ単体の製造装置
KR20060095054A (ko) * 2005-02-25 2006-08-30 유겐가이샤 비바테크 원통형 칫솔
KR20070036759A (ko) * 2007-03-14 2007-04-03 박규진 롤러 칫솔
CN201422561Y (zh) * 2009-03-20 2010-03-17 李连君 一种牙刷
CN201759016U (zh) * 2010-06-25 2011-03-16 殷建斌 一种转动牙刷

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4040754B2 (ja) * 1998-06-22 2008-01-30 秀夫 富山 歯ブラシおよびその製造方法
NZ534059A (en) * 2002-01-28 2005-12-23 Hideo Tomiyama Method and device for manufacturing rotary brush and roll tooth brush
CN201640896U (zh) * 2010-02-06 2010-11-24 徐君华 旋转式牙刷
TWM438176U (en) * 2011-07-07 2012-10-01 Zheng Zheng Zhung Multi-roller tooth brush

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2223917Y (zh) * 1993-02-11 1996-04-10 王泽人 毛刷轮式转动牙刷
JP2005287842A (ja) * 2004-03-31 2005-10-20 Hideo Tomiyama 回転ブラシのブラシ単体の製造装置
KR20060095054A (ko) * 2005-02-25 2006-08-30 유겐가이샤 비바테크 원통형 칫솔
KR20070036759A (ko) * 2007-03-14 2007-04-03 박규진 롤러 칫솔
CN201422561Y (zh) * 2009-03-20 2010-03-17 李连君 一种牙刷
CN201759016U (zh) * 2010-06-25 2011-03-16 殷建斌 一种转动牙刷

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