JP2521410Y2 - Hard mouthpiece - Google Patents
Hard mouthpieceInfo
- Publication number
- JP2521410Y2 JP2521410Y2 JP9131691U JP9131691U JP2521410Y2 JP 2521410 Y2 JP2521410 Y2 JP 2521410Y2 JP 9131691 U JP9131691 U JP 9131691U JP 9131691 U JP9131691 U JP 9131691U JP 2521410 Y2 JP2521410 Y2 JP 2521410Y2
- Authority
- JP
- Japan
- Prior art keywords
- mouthpiece
- air
- flange
- holding portion
- connecting portion
- 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.)
- Expired - Fee Related
Links
Description
【産業上の利用分野】本考案は、前歯部でくわえ、少な
くとも大臼歯で噛んで保持でき、水中で容易にはずれな
い安全性の高いマウスピースに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a highly safe mouthpiece that can be gripped by anterior teeth and can be held by being bitten by at least molars and is not easily disengaged in water.
【従来の技術】従来の水中用マウスピースは、図３に示
すように、空気導通筒３１と、空気導通筒３１の空気口
３２の周囲に設けら、唇と歯茎との間に挿入するための
フランジ３３と、フランジ３３の内側に設けられ、歯で
噛んで保持するための保持部３４とから構成されてい
る。2. Description of the Related Art A conventional underwater mouthpiece, as shown in FIG. 3, is provided around an air conducting tube 31 and an air port 32 of the air conducting tube 31 so as to be inserted between a lip and a gum. The flange 33 and a holding portion 34 which is provided inside the flange 33 and is held by being bitten by teeth.
【考案が解決しようとする課題】しかしながら、従来の
マウスピースは、保持部３４を噛むのは犬歯部と一部の
小臼歯に限られてしまい、噛む力の強い大臼歯で噛むこ
とができず、安定的にマウスピースを保持することがで
きないという問題があった。また、上下の前歯の裏側に
相当する部分３５は全くの空間となっており、従って、
誤って保持部３４から歯が外れた場合には、そのままマ
ウスピース全体が口から外れるという事態も懸念され、
マウスピースの安全性に疑問があった。本考案は、以上
の従来技術の課題を解決しようとするものであり、マウ
スピースに容易に且つ十分な保持性と、高い安全性とを
付与することを目的とする。However, in the conventional mouthpiece, the holding portion 34 can only be bitten by the canine portion and some premolars, and it cannot be bitten by the molar having a strong biting force. However, there was a problem that the mouthpiece could not be held stably. Further, the portions 35 corresponding to the back sides of the upper and lower front teeth are completely spaces, and therefore,
If the tooth is accidentally removed from the holding portion 34, there is a concern that the entire mouthpiece will be removed from the mouth as it is,
I doubted the safety of the mouthpiece. The present invention is intended to solve the above-described problems of the conventional art, and an object thereof is to provide the mouthpiece with easy and sufficient holding property and high safety.
【課題を解決するための手段】上記の目的は、次の本考
案により達成される。即ち、本考案は、（ａ）空気導通
筒と、（ｂ）空気導通筒の空気口に周囲に設けられ、唇
と歯茎との間に挿入するためのフランジと、（ｃ）少な
くとも大臼歯により噛んでマウスピースを保持できるよ
うにフランジの内側に設けられた保持部と、（ｄ）前歯
部の裏側に位置するように、保持部に連接された連接部
とを有し、連接部がフランジの内側と直接接続されてお
らず、空気導通筒の空気口に対向して設けられているこ
とを特徴とするマウスピースを提供する。The above object can be achieved by the present invention described below. That is, the present invention comprises (a) an air-conducting cylinder, (b) a flange that is provided around an air port of the air-conducting cylinder, and is inserted between a lip and a gum, and (c) at least a molar tooth. The holding part is provided inside the flange so that the mouthpiece can be bitten and held, and (d) the connecting part is connected to the holding part so as to be located on the back side of the front tooth part. There is provided a mouthpiece, which is not directly connected to the inner side of the body but is provided so as to face the air port of the air conducting tube.
【作用】本考案のマウスピースにおいては、フランジの
内側に、少なくとも大臼歯により噛んで保持できる保持
部が形成されている。従って、軽く噛むだけで十分にマ
ウスピースで保持することができる。また、マウスピー
スの左右の保持部の間には、それらを連接するための連
接部が形成されている。ここで、連接部は、前歯で噛む
のではなくくわえるような位置、即ち前歯の裏側に位置
するように配設されている。よって、仮に保持部から歯
が外れた場合でも、口を閉じている限りマウスピースが
口から外れないようにすることができ、安全性を高める
ことができる。In the mouthpiece of the present invention, the holding portion capable of being held by being bitten by the molar teeth is formed inside the flange. Therefore, it is possible to sufficiently hold the mouthpiece with only a slight bite. Further, a connecting portion for connecting them is formed between the left and right holding portions of the mouthpiece. Here, the connecting portion is arranged so as to be located at a position where the front teeth are held instead of being bitten, that is, the back side of the front teeth. Therefore, even if the teeth come off the holding portion, the mouthpiece can be prevented from coming off the mouth as long as the mouth is closed, and the safety can be improved.
【実施例】本考案を図面に従って詳細に説明する。図１
は本考案のマウスピースの斜視図である。このマウスピ
ースは、空気導通筒１と、その空気導通筒１の空気口２
の周囲にに設けられたフランジ３と、フランジ３の内側
に設けられた保持部４と、保持部４に連接された連接部
５とから構成されている。フランジ３は、唇と歯茎との
間に挿入し、マウスピースが口から外れにくくするため
のものである。また、保持部４は、少なくとも大臼歯、
好ましくは大臼歯〜小臼歯により噛めるように、マウス
ピースの内側に設けられている。これにより確実にマウ
スピースを保持することができる。連接部５は、前歯部
の裏側に位置するように、保持部４に連接されている。
ここで、連接部５はフランジ３の内側に直接接続され
ず、空気導通筒１の空気口２に所定の間隔で対向して設
けられている。これにより、図２に示すように、マウス
ピースを口腔内に装着すると、上下の前歯Ａが空気口２
と連接部５との間に位置するようになる。即ち、連接部
５は前歯の裏側Ａａに位置するように配設されているの
である。これにより、保持部４から歯が外れた場合で
も、前歯Ａが連接部５の押えとして機能し、マウスピー
スが口から外れないように保持することができる。な
お、空気口２からの空気は、歯と歯との隙間、歯と保持
部４との隙間、歯と連接部５との隙間から自由に通気す
ることができる。また、連接部５は空気口２と咽頭部と
の間に位置するため、例えば、スキューバダイビング時
に空気タンクからの乾燥空気が直接咽頭部に当らないよ
うにすることができ、使用感を向上させることもでき
る。以上説明した本考案のマウスピースは、スキンダイ
ビングやスキューバダイビングの際に好ましく使用する
ことができる。また、水中に限らず、陸上での酸素吸入
用のマウスピースとしても使用することができる。The present invention will be described in detail with reference to the drawings. FIG.
FIG. 3 is a perspective view of a mouthpiece of the present invention. This mouthpiece includes an air conducting tube 1 and an air port 2 of the air conducting tube 1.
It is composed of a flange 3 provided around the periphery of the, a holding portion 4 provided inside the flange 3, and a connecting portion 5 connected to the holding portion 4. The flange 3 is inserted between the lips and the gums to prevent the mouthpiece from coming off the mouth. Further, the holding portion 4 has at least a molar tooth,
Preferably, it is provided inside the mouthpiece so that it can be bitten by the molars to the premolars. This ensures that the mouthpiece can be held. The connecting portion 5 is connected to the holding portion 4 so as to be located on the back side of the front tooth portion.
Here, the connecting portion 5 is not directly connected to the inside of the flange 3 but is provided to face the air port 2 of the air conducting tube 1 at a predetermined interval. As a result, as shown in FIG. 2, when the mouthpiece is installed in the oral cavity, the upper and lower front teeth A are exposed to the air vents 2.
It comes to be located between and the connection part 5. That is, the connecting portion 5 is arranged so as to be located on the back side Aa of the front tooth. Thereby, even when the tooth is detached from the holding portion 4, the front tooth A functions as a presser for the connecting portion 5, and the mouthpiece can be held so as not to come off from the mouth. The air from the air port 2 can be freely ventilated through the gaps between the teeth, the gaps between the teeth and the holding portion 4, and the gaps between the teeth and the connecting portion 5. Further, since the connecting portion 5 is located between the air port 2 and the pharynx, it is possible to prevent the dry air from the air tank from directly contacting the pharynx during scuba diving, thus improving the usability. You can also The mouthpiece of the present invention described above can be preferably used in skin diving and scuba diving. Further, it can be used not only in water but also as a mouthpiece for inhaling oxygen on land.
【考案の効果】本考案のマウスピースによれば、容易に
且つ十分な保持性と、高い安全性とが実現できる。According to the mouthpiece of the present invention, it is possible to easily and sufficiently maintain and have high safety.
【図１】本考案のマウスピースの斜視図である。FIG. 1 is a perspective view of a mouthpiece of the present invention.
【図２】本考案のマウスピースの断面図である。FIG. 2 is a sectional view of a mouthpiece of the present invention.
【図３】従来のマウスピースの斜視図である。FIG. 3 is a perspective view of a conventional mouthpiece.
１ 空気導通筒 ２ 空気口 ３ フランジ ４ 保持部 ５ 連接部 1 Air-conducting cylinder 2 Air port 3 Flange 4 Holding part 5 Connecting part
Claims (1)
の空気口の周囲に設けられ、唇と歯茎との間に挿入する
ためのフランジと、（ｃ）少なくとも大臼歯により噛ん
でマウスピースを保持できるようにフランジの内側に設
けられた保持部と、（ｄ）前歯部の裏側に位置するよう
に、保持部に連接された連接部とを有し、連接部がフラ
ンジの内側と直接接続されておらず、空気導通筒の空気
口に対向して設けられていることを特徴とするマウスピ
ース。1. An (a) air-conducting tube, (b) a flange provided around an air port of the air-conducting tube, which is inserted between a lip and a gum, and (c) at least a molar tooth. Has a holding portion provided inside the flange so that the mouthpiece can be held by (d) and a connecting portion connected to the holding portion so as to be located on the back side of the front tooth portion, and the connecting portion has a flange A mouthpiece, which is not directly connected to the inside but is provided so as to face the air port of the air-conducting cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9131691U JP2521410Y2 (en) | 1991-08-21 | 1991-08-21 | Hard mouthpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9131691U JP2521410Y2 (en) | 1991-08-21 | 1991-08-21 | Hard mouthpiece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0516591U JPH0516591U (en) | 1993-03-02 |
| JP2521410Y2 true JP2521410Y2 (en) | 1996-12-25 |
Family
ID=14023062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9131691U Expired - Fee Related JP2521410Y2 (en) | 1991-08-21 | 1991-08-21 | Hard mouthpiece |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2521410Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7661430B2 (en) * | 2006-05-19 | 2010-02-16 | Richard Mason | Antimicrobial dental appliances including mouthguards and mouthpieces |
| JP6025027B2 (en) * | 2012-07-23 | 2016-11-16 | 株式会社 ▲高▼▲橋▼監理 | Air supply / exhaust port |
-
1991
- 1991-08-21 JP JP9131691U patent/JP2521410Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0516591U (en) | 1993-03-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |