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JP2006167422A - Dust or gas mask mounted with one loop-shaped rubber band - Google Patents

Dust or gas mask mounted with one loop-shaped rubber band Download PDF

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Publication number
JP2006167422A
JP2006167422A JP2004383024A JP2004383024A JP2006167422A JP 2006167422 A JP2006167422 A JP 2006167422A JP 2004383024 A JP2004383024 A JP 2004383024A JP 2004383024 A JP2004383024 A JP 2004383024A JP 2006167422 A JP2006167422 A JP 2006167422A
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JP
Japan
Prior art keywords
rubber band
helmet
mask
stopper
dust
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
JP2004383024A
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Japanese (ja)
Inventor
Kazuyoshi Ota
一▲吉▼ 太田
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP2004383024A priority Critical patent/JP2006167422A/en
Publication of JP2006167422A publication Critical patent/JP2006167422A/en
Pending legal-status Critical Current

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Abstract

<P>PROBLEM TO BE SOLVED: To provide a dust or gas mask to be generally worn on site which always keeps a steady pressure applied on the face of a wearer, prevents a helmet from getting out of place because of the mask being attached to the helmet itself, and enables an easy attachment of the mask to the helmet. <P>SOLUTION: When this mask is put on, a stopper is moved to the rearmost possible position on the helmet for the attachment, with a rubber band 9 being not in touch with ears, and the length of the rubber band is adjusted using an adjustment core 12 so that the pressure applied by the mask on the face can become just fit to the wearer. Then, the stopper and the helmet are tied up together with a drop-prevention string 11 in order to prevent the stopper from falling or being lost. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

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

［発明の属する技術分野］
この発明は、現場作業時に着用する防塵・防毒マスク（以下、マスクと略称する）に関するもので、今日では作業環境によって着用が義務づけられている。従来のマスクは用いているゴムバンドに門題点があり、その欠点を、簡単なワンループ形状にすることにより解決したものである。[Technical field to which the invention belongs]
The present invention relates to a dust / gas mask (hereinafter abbreviated as a mask) worn during field work, and is required to be worn depending on the working environment today. The conventional mask has a main point in the rubber band used, and the disadvantages are solved by making it a simple one-loop shape.

［従来の技術］
従来の代表的なマスクを説明するために、まず図１、図２、図３にヘルメットをかぶったときの普通の状態、図４、図５、図６に一般的なマスクを着用したときの状態を示した。従来は、マスクを顔に着用するときに、まず、ゴムバンド４を首にかけながらマスクを顔にあてる。次に、付属のバンド５をヘルメット前方にかけ、次にゴムバンド６を付属のベルト５と調整しながらヘルメット後方にかけ、顔にあたる圧力や位置を調整してきた。[Conventional technology]
In order to describe a conventional representative mask, first, FIG. 1, FIG. 2 and FIG. 3 show a normal state when a helmet is worn, and FIG. 4, FIG. 5 and FIG. Showed the condition. Conventionally, when a mask is worn on the face, the mask is first applied to the face while the rubber band 4 is put on the neck. Next, the attached band 5 was put on the front of the helmet, and then the rubber band 6 was put on the back of the helmet while adjusting the attached belt 5 to adjust the pressure and position on the face.

［発明が解決しょうとする課題］
従来の方法での問題点は３点あり、マスクを着用して、まず、首を上にあげたとき、図４のゴムバンド４にマスクを引っ張る力が発生して、マスクが顔に与える圧力があがって不快感を与える。次に首を下にさげたとき、逆にゴムベルト４がゆるんで、マスクと顔の間にすき間ができる場合が生じ、機能上大きな欠陥をもっていること。次に図４のゴムベルト７がヘルメットを顔の前方に引っ張る力が働くためにヘルメット８のように顔の前方にずらして視界を妨げること。次に図４のゴムバンド４、６、７と付属のバンド５をマスクを着用する毎に、顔に与える圧力や位置を調整しなければならないので、わずらわしさと時間がかかることである。[Problems to be solved by the invention]
There are three problems with the conventional method, and when a mask is worn and the neck is first raised, a pressure is generated on the rubber band 4 in FIG. Raises and gives discomfort. Next, when the neck is lowered, the rubber belt 4 is loosened, and there may be a gap between the mask and the face. Next, since the rubber belt 7 in FIG. 4 pulls the helmet in front of the face, it shifts to the front of the face like the helmet 8 to obstruct the view. Next, each time the mask is worn on the rubber bands 4, 6, 7 and the attached band 5 shown in FIG. 4, the pressure and position applied to the face must be adjusted, which is cumbersome and time consuming.

［課題を解決するための手段］
本発明は、図７、図８、図９のゴムバンド９のように、ゴムバンドを簡単なワンループ形状とし、そのゴムバンドがヘルメットからずれ落ちないように、ヘルメットのヘリの後方左右２ケ所に、ストッパーを取り付けるようにしたものである。[Means for solving problems]
In the present invention, the rubber band has a simple one-loop shape as in the rubber band 9 of FIGS. 7, 8, and 9, and the rubber band is placed at two positions on the left and right of the helicopter so that the rubber band does not fall off the helmet. A stopper is attached.

［発明の効果］
本発明は、図４のゴムバンド４に相当する部分がなく、ゴムバンドが首より上のヘルメットにおさまっているので、首をどのように動かしてもマスクとゴムバンドとヘルメットの位置関係が全く変わらず、余分な力が発生しないので、マスクが顔に与える圧力が一定で不快感を与えない。次に図４のゴムバンド７に相当する部分がないので、ヘルメット８のように前方にずれて視界を妨げることがない。そして、むしろ、ゴムバンドがヘルメットの後方に位置しているために、ヘルメットを上向きにする力が発生して、ヘルメットが前方にずれることを防ぐ効果さえ発生する。さらに、図７、図８、図９のゴムバンド９のように、ゴムバンドがワンループ形状であるために、一度調整コア１２を用いてマスクが顔に与える圧力を本人の好みに合わせてゴムバンドの長さを調整しておけば、マスクの着用がワンタッチですみ簡単であり、毎回の調整がいらない。このように、ゴムバンドをワンループ形状にするだけで、問題点であった３点を一度に解決できると同時に、ヘルメットが前方にずれることを防ぐ効果さえ発生する。[The invention's effect]
In the present invention, there is no portion corresponding to the rubber band 4 in FIG. 4, and the rubber band is held in the helmet above the neck, so that the positional relationship between the mask, the rubber band, and the helmet is completely no matter how the neck is moved. Since no extra force is generated, the pressure applied to the face by the mask is constant and does not cause discomfort. Next, since there is no portion corresponding to the rubber band 7 in FIG. 4, the field of view is not disturbed by shifting forward like the helmet 8. Rather, since the rubber band is located behind the helmet, a force that raises the helmet upward is generated, and even the effect of preventing the helmet from shifting forward is generated. Furthermore, since the rubber band has a one-loop shape as in the rubber band 9 of FIGS. 7, 8, and 9, the rubber band is adjusted to the pressure of the mask once applied to the face using the adjustment core 12 according to the user's preference. If you adjust the length of the mask, wearing a mask is easy with just one touch and no adjustment is required each time. As described above, the problem can be solved at the same time only by making the rubber band in a one-loop shape, and at the same time, the effect of preventing the helmet from shifting forward is also produced.

［発明の実施の形態］
本発の実施に際しての注意点は、まず、ストッパーをヘルメットに取り付けるとき、図７のゴムバンド９が耳に触れないように、なるべく後方に位置を決めること。これは、ゴムバンドが耳に触れると不快感を与えるためである。次にマスクが顔に与える圧力を本人にあうように、図７、図８の調整コアを用いてゴムバンドの長さを調整することである。さらに、ストッパーの落下紛失防止のために図７、図９のように、ストッパーとヘルメットを落下防止ひも１１で結ぶようにする。[Embodiment of the Invention]
The point to note when carrying out this operation is to determine the position as far back as possible so that the rubber band 9 in FIG. 7 does not touch the ear when the stopper is attached to the helmet. This is because the rubber band gives an uncomfortable feeling when touching the ear. Next, the length of the rubber band is adjusted by using the adjusting core shown in FIGS. 7 and 8 so that the pressure applied to the face by the mask is applied to the person himself / herself. Further, in order to prevent the stopper from being dropped and lost, the stopper and the helmet are tied with a fall prevention string 11 as shown in FIGS.

従来のヘルメットをかぶった、普通の状態の側面図Side view of normal condition with conventional helmet 図１を正面から見た正面図Front view of FIG. 1 viewed from the front 図１を右から見た背面図Rear view of FIG. 1 viewed from the right 図１に従来の一般的な防塵・防毒マスク（以下マスクと略称する）を着用したときの側面図FIG. 1 is a side view when a conventional general dust / gas mask (hereinafter abbreviated as mask) is worn. 図４を正面から見た正面図Front view of FIG. 4 viewed from the front 図４を右側から見た背面図Rear view of FIG. 4 viewed from the right side 本発明のマスクを着用したときの側面図Side view when wearing the mask of the present invention 図７を正面から見た正面図Front view of FIG. 7 viewed from the front 図７を右側から見た背面図Rear view of FIG. 7 viewed from the right side 図７、図９の様にストッパーを取り付けたときのヘルメットのヘリの拡大図Enlarged view of helmet helicopter with stopper attached as shown in Figs. 図１０のストッパーの一例の拡大図An enlarged view of an example of the stopper of FIG.

符号の説明Explanation of symbols

１ ヘルメット
２ あごひも
３ マスク
４ ゴムバンド７、ゴムバンド６とつながっているゴムバンド
５ ゴムバンド７、ゴムバンド６とからんでいる付属のバンド
６ ゴムバンド７、ゴムバンド４とつながっているゴムバンド
７ ゴムバンド４、ゴムバンド６とつながっているゴムバンド
８ 前方にずれたときのヘルメット
９ ワンループ形状のゴムバンド
１０ ストッパー
１１ 紛失防止ひも
１２ 調整コア
１３ 紛失防止ひもの通し穴
１４ ストッパーのグリップ効果用ギザギザDESCRIPTION OF SYMBOLS 1 Helmet 2 Chin string 3 Mask 4 Rubber band connected to rubber band 7 and rubber band 6 5 Attached band entwined with rubber band 7 and rubber band 6 6 Rubber band connected to rubber band 7 and rubber band 4 7 Rubber band 4, rubber band connected to rubber band 6 8 Helmet when displaced forward 9 One-loop shaped rubber band 10 Stopper 11 Loss prevention string 12 Adjustment core 13 Loss prevention string through-hole 14 For grip effect of stopper jagged

Claims (2)

ワンループ形状のゴムバンドを装着した防塵・防毒マスク。  Dust / gas mask with a one-loop rubber band. ヘルメットのヘリの後方左右２ヶ所に、ゴムバンドずれ落ち防止用ストッパーを取り付けたもの。  A rubber band slipper stopper is attached to the left and right sides of the helmet helicopter.
JP2004383024A 2004-12-17 2004-12-17 Dust or gas mask mounted with one loop-shaped rubber band Pending JP2006167422A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004383024A JP2006167422A (en) 2004-12-17 2004-12-17 Dust or gas mask mounted with one loop-shaped rubber band

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004383024A JP2006167422A (en) 2004-12-17 2004-12-17 Dust or gas mask mounted with one loop-shaped rubber band

Publications (1)

Publication Number Publication Date
JP2006167422A true JP2006167422A (en) 2006-06-29

Family

ID=36668754

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004383024A Pending JP2006167422A (en) 2004-12-17 2004-12-17 Dust or gas mask mounted with one loop-shaped rubber band

Country Status (1)

Country Link
JP (1) JP2006167422A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016511022A (en) * 2013-02-01 2016-04-14 スリーエム イノベイティブ プロパティズ カンパニー Respiratory harness harness assembly
KR20210117372A (en) * 2020-03-18 2021-09-29 충남대학교산학협력단 Mask Integrated Safety Helmet

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016511022A (en) * 2013-02-01 2016-04-14 スリーエム イノベイティブ プロパティズ カンパニー Respiratory harness harness assembly
KR20210117372A (en) * 2020-03-18 2021-09-29 충남대학교산학협력단 Mask Integrated Safety Helmet
KR102402100B1 (en) * 2020-03-18 2022-05-25 충남대학교산학협력단 Mask Integrated Safety Helmet

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