JPH0924058A - Annular fur type electric toothbrush - Google Patents

Annular fur type electric toothbrush

Info

Publication number
JPH0924058A
JPH0924058A JP20502395A JP20502395A JPH0924058A JP H0924058 A JPH0924058 A JP H0924058A JP 20502395 A JP20502395 A JP 20502395A JP 20502395 A JP20502395 A JP 20502395A JP H0924058 A JPH0924058 A JP H0924058A
Authority
JP
Japan
Prior art keywords
teeth
electric toothbrush
cap
type electric
present
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
JP20502395A
Other languages
Japanese (ja)
Inventor
Hiroyuki Nagasawa
寛行 長澤
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP20502395A priority Critical patent/JPH0924058A/en
Publication of JPH0924058A publication Critical patent/JPH0924058A/en
Pending legal-status Critical Current

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Abstract

PROBLEM TO BE SOLVED: To provide an electric toothbrush leaving no dental plaque, removing a dental plaque strongly and completely as in the case of manual brushing, freely operable in a buccal cavity and easily usable at any place. SOLUTION: A fur 1 is built into a rotation shaft 2 like an annular form and rotated like a grinder for brushing teeth. The electric toothbrush so made has a head for a brush covered with a cap 4 cut out only at an area for the contact of teeth with the fur 1.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】この発明は、歯垢を磨き残すこと
なく完全に取り除くことができ、どこでも手軽に使用で
きる電動歯ブラシに関するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electric toothbrush which can remove plaque completely without leaving it unpolished and can be easily used anywhere.

【0002】[0002]

【従来の技術】従来の電動歯ブラシは、通常の歯ブラシ
と同様に、ヘッドの先端の一部分に毛を埋め込んで、そ
の部分を電動力により縦または横に震わせたり、あるい
は毛を埋め込んだ数個の小さい円板状の回転体を回転さ
せて歯垢を取り除くというものであった。これは、高速
振動、高回転による効果を強調するものの、実際には毛
の振幅が小さくまた力が弱くて、通常の歯ブラシを手で
動かして歯を磨くよりも歯垢を完全に取り除くことはで
きなかった。また、円板状の回転体の場合は、自然の歯
並びに沿う動きではないので、歯の間の歯垢を取ること
ができなかった。このため不完全な歯磨きしかできず、
電動歯ブラシだけで済ますことはできず、時々あるいは
常に通常の歯ブラシでも磨くことが必要となった。ま
た、研磨力が弱いために、より強く磨こうとして毛を歯
に押し付けることになり、振動や回転の力がさらに減殺
されてしまい自在に歯を磨くことができなかった。ま
た、いつでもどこでも手軽に歯磨きができるとしている
ものの、実際には口から唾液が流れ出てくるので、結局
はじめから洗面所に立って使わなければならないもので
あった。
2. Description of the Related Art A conventional electric toothbrush is similar to a normal toothbrush in that a part of the tip of the head is embedded with bristles, and that part is swayed vertically or horizontally by electric force, or several bristles are embedded. It was to remove plaque by rotating a small disk-shaped rotating body. Although this emphasizes the effect of high speed vibration and high rotation, it actually has a small bristling amplitude and weak force, and it does not completely remove plaque than hand brushing a normal toothbrush. could not. Further, in the case of a disk-shaped rotating body, it is not possible to remove plaque between the teeth because the movement is not along the natural teeth. For this reason, you can only brush your teeth incompletely,
Electric toothbrushes weren't enough, and sometimes or always it was necessary to brush with a regular toothbrush. Moreover, since the polishing power is weak, the hair is pressed against the teeth in order to brush more strongly, and the vibration and rotation forces are further reduced, so that the teeth cannot be brushed freely. Also, although it is said that you can brush your teeth anytime, anywhere, the saliva actually flows out from your mouth, so you had to use it in the bathroom from the beginning.

【0003】[0003]

【発明が解決しようとする課題】本発明はこのような欠
点を除いて、手で磨くのと同じように、自然な歯並びに
沿って強力にかつ正確に磨き残しなく歯を磨くことがで
き、さらに洗面所でなくてもどこでも手軽に使うことが
できる電動歯ブラシにしようと考えた。
With the exception of these drawbacks, the present invention is capable of brushing teeth along the natural teeth as well as strongly and accurately without leaving any residue, similar to hand brushing. Furthermore, I thought about making it an electric toothbrush that can be used anywhere, even in the washroom.

【0004】[0004]

【問題を解決するための手段】その結果、毛をヘッド部
の回転軸の回り全体に円環状に植え込み、毛全体がグラ
インダーのように回転するものにすることによって強力
な研磨力を実現しこれを解決した。また、歯と接触させ
るべき部分だけを切り欠いたキャップをヘッド部に被せ
た。これにより、全体が回転することによって生ずる回
転する毛先と唇の裏面の皮肉が接触することなくなっ
た。さらに、このキャップの中に唾液を収納して口腔中
から流れ出てこないものにできた。
[Means for solving the problem] As a result, a strong polishing force is realized by implanting hairs in an annular shape around the axis of rotation of the head part and making the whole hairs rotate like a grinder. Solved. In addition, the head portion was covered with a cap that was cut out only at the portion to be brought into contact with the teeth. As a result, the hair tips that rotate due to the rotation of the whole and the sarcasm of the back of the lips do not come into contact with each other. Further, saliva was stored in this cap so that it would not flow out from the oral cavity.

【0005】[0005]

【作用】本発明のように回転するヘッド部を有する電動
歯ブラシであれば、研磨力が最高の効率となるために、
振幅の小ささ力の弱さという問題はなくなり、強力的確
に歯を磨くことができる。この回転の仕方であれば、歯
の間の歯垢を取り除きやすく、歯の並び歯茎の自然に叶
い、とくに毛を歯に押し付けなくても手で磨く以上に細
部にまで磨くことができるようになる。また、従来の電
動歯ブラシを使うときのように無理に唇を広げておかな
くても、毛の回転が阻害されず自在に操作できる。ま
た、キャップによって保護されるので、唇の裏側の皮肉
が損傷することはない。また、従来のものでは唇を開き
ながら磨かなければならなかったので、磨き粉に混じっ
た唾液が歯磨き中に口から流れ落ちてきたが、本発明で
あれば唾液はキャップの空間に収納されて流れ出なくな
り、どこでも使用することができるようになる。また、
前歯の裏表を磨くときのように、用途によってキャップ
を外したままでの使用も可能である。(図2)キャップ
は簡単に外せるので掃除洗浄も容易である。
With the electric toothbrush having the rotating head portion as in the present invention, the polishing force is maximized,
The problem of small amplitude and weak force is eliminated, and it is possible to brush teeth strongly and accurately. With this method of rotation, it is easy to remove plaque between the teeth, the teeth line up naturally on the gums, and it is possible to polish the details more than hand polishing without pressing the hair against the teeth. Become. Further, even if the lips are not forcibly opened as in the case of using the conventional electric toothbrush, the rotation of the bristles is not hindered and the hair can be operated freely. Also, because it is protected by the cap, the sarcasm behind the lips is not damaged. Also, with the conventional one, it was necessary to brush while opening the lips, so saliva mixed in the polishing powder flowed out of the mouth while brushing teeth, but in the present invention saliva is stored in the space of the cap and does not flow out. , Will be able to be used anywhere. Also,
It can be used with the cap removed depending on the application, such as when polishing the front and back of the front teeth. (Fig. 2) The cap can be easily removed for easy cleaning and cleaning.

【0006】[0006]

【実施例】毛(1)をヘッド部(5)の回転軸(2)の
回り全体に円環状に埋め込んでグラインダーのように回
転するものとする。回転軸は細く、毛幅は短かくするこ
とによって円環の径を小さくして、口の中に納まって違
和感のないものとする。毛の形態には、各種のものを作
ることができる。(図4、図5) また、歯と接触する部分に切り欠き(3)のあるキャッ
プ(4)をヘッド部に被せたものとする。(図1、図
3)ヘッド部およびキャップは、取り外し交換が可能な
ものとする。(図6、図7) スイッチ(6)を正回転、反回転に切り替えられるもの
にする。これにより歯の部位および並び方に応じて毛先
を自在に使用することができる。また、全体を防水構造
とするのが好ましい。
EXAMPLE The bristles (1) are embedded around the rotation axis (2) of the head portion (5) in an annular shape and rotated like a grinder. The rotating shaft is thin and the bristle width is short to reduce the diameter of the ring so that it fits in the mouth and does not feel uncomfortable. Various forms of hair can be made. (FIGS. 4 and 5) Further, it is assumed that the head portion is covered with a cap (4) having a notch (3) in a portion that comes into contact with teeth. (FIGS. 1 and 3) The head portion and the cap can be removed and replaced. (FIGS. 6 and 7) The switch (6) can be switched between forward rotation and reverse rotation. As a result, the tips of the hairs can be used freely according to the site and arrangement of the teeth. Further, it is preferable that the whole has a waterproof structure.

【0007】[0007]

【発明の効果】この発明によれば、研磨力が強力になる
ので、小さい動力にもかかわらず磨き残しなく強力に完
全に歯を磨くことができるようになる。また、手で磨く
よりも面倒なく正確に磨くことができるようになる。研
磨力が強力になるために、口を閉じたままで使用しても
毛の回転が皮肉によって阻害されることなく、口腔中で
の磨き操作を自在に行うことができる。また、強力な研
磨力によって、手で磨くのに困難がある上下の前歯の裏
側も容易に磨くことができ、煙草のヤニ取り用にも効果
がある。また、歯磨き中に流れ落ちる唾液は、キャップ
の空間に収納されて流れ出ないので、実際にどこでも携
帯して使用することができるものとなる。
As described above, according to the present invention, since the polishing force is strong, it is possible to strongly and completely brush the teeth without leaving unpolished powder even with a small power. In addition, you will be able to polish accurately and with less hassle than if you polish it by hand. Since the polishing power is strong, even when the hair is used with the mouth closed, the rotation of the hair is not hindered by the irony, and the polishing operation in the oral cavity can be freely performed. In addition, the strong polishing power makes it easy to polish the backsides of the upper and lower front teeth, which are difficult to polish by hand, and is effective for removing tars from cigarettes. In addition, saliva that flows down while brushing teeth is stored in the space of the cap and does not flow out, so that it can be actually carried and used anywhere.

【図面の簡単な説明】[Brief description of drawings]

【図1】 本発明のキャップを被せた斜視図である。FIG. 1 is a perspective view of a cap of the invention.

【図2】 本発明のキャップを外した斜視図である。FIG. 2 is a perspective view with the cap of the present invention removed.

【図3】 本発明のキャップを被せた切り欠き部分から
見た平面図である。
FIG. 3 is a plan view seen from a cutout portion covered with a cap of the present invention.

【図4】 本発明のヘッド部の毛の拡大斜視図である。FIG. 4 is an enlarged perspective view of the hair of the head portion of the present invention.

【図5】 本発明のヘッド部の毛の他の例の拡大斜視図
である。
FIG. 5 is an enlarged perspective view of another example of the bristles of the head portion of the present invention.

【図6】 本発明のヘッド部の斜視図である。FIG. 6 is a perspective view of a head portion of the present invention.

【図7】 本発明のキャップの下から見た平面図であ
る。
FIG. 7 is a plan view from below of the cap of the present invention.

【図8】 本発明の図7のキャップの側面図である。FIG. 8 is a side view of the cap of FIG. 7 of the present invention.

【符号の説明】[Explanation of symbols]

1.毛 2.回転軸 3.キャップ
の切り欠き 4.キャップ 5.ヘッド部 6.スィッチ
1. Hair 2. Rotation axis 3. Notch on cap 4. Cap 5. Head section 6. Switch

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】 毛をヘッド部の回転軸に円環状に埋め込
み、毛と歯とが接触する部分を切り欠いたキャップをヘ
ッド部に被せた電動歯ブラシ。
1. An electric toothbrush in which bristles are embedded in a rotating shaft of a head portion in an annular shape, and a cap, which is cut out at a portion where bristles and teeth contact each other, is covered on the head portion.
JP20502395A 1995-07-07 1995-07-07 Annular fur type electric toothbrush Pending JPH0924058A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20502395A JPH0924058A (en) 1995-07-07 1995-07-07 Annular fur type electric toothbrush

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20502395A JPH0924058A (en) 1995-07-07 1995-07-07 Annular fur type electric toothbrush

Publications (1)

Publication Number Publication Date
JPH0924058A true JPH0924058A (en) 1997-01-28

Family

ID=16500170

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20502395A Pending JPH0924058A (en) 1995-07-07 1995-07-07 Annular fur type electric toothbrush

Country Status (1)

Country Link
JP (1) JPH0924058A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100618356B1 (en) * 1998-06-22 2006-08-30 히데오 도미야마 toothbrush and manufacturing method thereof
US20100132140A1 (en) * 2007-04-11 2010-06-03 Jean Diamond A toothbrush
JP2016202922A (en) * 2015-04-27 2016-12-08 時悟 柳 Brush body and brush body with handle

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100618356B1 (en) * 1998-06-22 2006-08-30 히데오 도미야마 toothbrush and manufacturing method thereof
US20100132140A1 (en) * 2007-04-11 2010-06-03 Jean Diamond A toothbrush
JP2010523239A (en) * 2007-04-11 2010-07-15 ジーン・ダイヤモンド toothbrush
US8516641B2 (en) * 2007-04-11 2013-08-27 Jean Diamond Toothbrush
JP2016202922A (en) * 2015-04-27 2016-12-08 時悟 柳 Brush body and brush body with handle

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