JP6292840B2 - Aircraft crew mask - Google Patents
Aircraft crew mask Download PDFInfo
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- JP6292840B2 JP6292840B2 JP2013241988A JP2013241988A JP6292840B2 JP 6292840 B2 JP6292840 B2 JP 6292840B2 JP 2013241988 A JP2013241988 A JP 2013241988A JP 2013241988 A JP2013241988 A JP 2013241988A JP 6292840 B2 JP6292840 B2 JP 6292840B2
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Description
本発明は航空機搭乗員が着用する航空機搭乗員用マスクに関する。 The present invention relates to an aircraft crew mask worn by an aircraft crew.
従来、防じんマスクや防毒マスクを装着した場合、外部とのコミニュケーションが取りにくく、これを改良するために伝声器付きマスクが知られている。例えば特許文献１では装着者の鼻孔及び口部を覆う接願体の左右どちらか一方の外側に１個のろ過器を取り付けると共に他方の側に伝声器を設けてなる伝声器付きマスクが開示されている。また、特許文献２では装着者の少なくとも口許と鼻孔とを覆う面体に取り付けられている伝声器自体に工夫を施して伝声器機能の向上することが開示されている。 Conventionally, when a dust mask or a gas mask is attached, it is difficult to communicate with the outside, and a mask with a voice transmitter is known to improve this. For example, in Patent Document 1, a mask with a voice transmitter is provided in which one filter is attached to the outer side of either the left or right side of the applicant covering the nostril and mouth of the wearer and a voice transmitter is provided on the other side. It is disclosed. Japanese Patent Application Laid-Open No. H10-228688 discloses that the transmitter function is improved by devising the transmitter itself attached to the face member covering at least the mouthpiece and the nostril of the wearer.
一方、航空機を用いて感染症患者を移送する場合や危険環境内を飛行する場合等ウイルスや有毒ガス等で汚染された航空機の機内では搭乗員は呼吸を保護するためにマスクを装着する必要がある。そして、搭乗員は他の搭乗員と通話を行うために、ヘッドセットを装着する。その際、ヘッドセットのマイクロフォンは搭乗員の声を拾いやすくするために、マスクの伝声器の正面に設置する。しかしながら，航空機内の騒音は非常に大きいため，マイクロフォンは装着者の声よりも騒音を拾ってしまい，通話に支障をきたすという問題がある。更に，伝声器正面に設置したマイクロフォンの位置は，搭乗員の動きや時間の経過とともに当初の設置位置からずれて、搭乗員の声が拾いにくくなるという問題もある。 On the other hand, when an infectious disease patient is transported using an aircraft or when flying in a hazardous environment, the crew must wear a mask to protect breathing in an aircraft plane that is contaminated with viruses or toxic gases. is there. And a crew member wears a headset in order to talk with other crew members. At that time, the microphone of the headset is installed in front of the mask transmitter to make it easier to pick up the voice of the crew. However, since the noise in the aircraft is very large, the microphone picks up the noise rather than the voice of the wearer, and there is a problem in that it interferes with the call. Furthermore, there is a problem that the position of the microphone installed on the front of the transmitter is shifted from the original installation position with the movement of the crew and the passage of time, and it becomes difficult to pick up the crew's voice.
本発明は、これらの問題を解決するものであり，ヘッドセットとの併用性を高め，通話性を向上させた航空機搭乗員用のマスクを提供することを目的とする。 The present invention solves these problems, and an object of the present invention is to provide a mask for an aircraft occupant with improved compatibility with a headset and improved callability.
本発明は、接顔体の片側側面にフィルターを取り付けるためのコネクターを、他方の片側側面に伝声器を有し、マイクロフォンとヘッドホンとからなるヘッドセットを併用する航空機搭乗員用マスクであって、前記マイクロフォンを前記伝声器の正面に固定すると共に前記マイクロフォンと前記伝声器と一緒に覆うマイクロフォンカバーを設けたことを特徴とする航空機搭乗員用マスクである。 The present invention is a connector for attaching a filter on one side of Sekkaotai, other have a speaking tube on one side, aircraft crew mask you combination headset comprising a microphone and a headphone An aircraft occupant mask characterized in that a microphone cover is provided for fixing the microphone to the front of the transmitter and covering the microphone and the transmitter together.
本発明はマイクロフォンカバーによって，マイクロフォンと伝声器が外部から遮断されるため、マイクロフォンは機内の騒音ではなく伝声器を通して発せられた搭乗員の声を拾うことができる。また，マイクロフォンはマイクロフォンカバーによって固定されるため，伝声器の正面からずれることもない等の効果を奏することができた。 In the present invention, since the microphone and the voice transmitter are cut off from the outside by the microphone cover, the microphone can pick up the voice of the occupant uttered through the voice transmitter instead of the noise in the cabin. In addition, since the microphone was fixed by the microphone cover, it was possible to achieve an effect such as that the microphone was not displaced from the front.
本発明について詳細に説明する。
本発明にかかる航空機搭乗員用マスクにおけるマスクは，粉じん用あるいは有毒ガス用の何れのマスクでもよく，使用するフィルターの種類や数について特に限定されない。また，半面形や全面形等のマスクの形状・構造によっても限定されない。
マイクロフォンカバ一は，マスクに取り付けられた伝声器の一部分または全体、及びヘッドセットのマイクロフォンを一緒に覆うものであって，マイクロホンカバーの材質の指定はなく，ゴム、合成樹脂、或いは金属またはその他の何れでもよい。また、マイクロフォンのマスクへの取り付け方法についても限定はされず，接着や他の部品での押えこみ等何れの方法でもよい。また、マイクロフォンを伝声器に固定する手段についても特に限定はなく通常の固定具によって行えばよい。
次に実施例として図をもって具体的に説明するが，本発明はこの実施例によって限定されるものではない。
The present invention will be described in detail.
The mask for the aircraft crew mask according to the present invention may be either a dust mask or a toxic gas mask, and the type and number of filters used are not particularly limited. Moreover, it is not limited by the shape and structure of the mask such as a half-face shape or a full-face shape.
The microphone cover covers a part or the whole of the transmitter attached to the mask and the microphone of the headset together, and there is no specification of the material of the microphone cover, rubber, synthetic resin, metal or other Any of these may be used. Further, the method for attaching the microphone to the mask is not limited, and any method such as adhesion or pressing with other parts may be used. Further, there is no particular limitation on the means for fixing the microphone to the voice transmitter, and a normal fixing tool may be used.
Next, the present invention will be specifically described with reference to the drawings as examples, but the present invention is not limited to these examples.
図１は本発明にかかる航空機搭乗員用マスクの正面図である。接顔体1の片側側面にフィルター５を取り付けるためのコネクター２が取り付けらている。もう一方の側面には伝声器８が取り付けられており、その上に伝声器８を覆うようにマイクロフォンカバー３が取り付いている。マイクロフォンカバー３はしめひも取付具４によって，伝声器８に密着するように押えつけられて固定されている。伝声器８はマスクのどの位置に取り付けられていてもよいが，ヘッドセット６の構造から，マイクロフォン７に近い位置に取り付いていることで，マイクロフォン７とマイクロフォンカバー３の接続が容易になる。
図２は本発明にかかる航空機搭乗員用マスクとヘッドセット６との併用時の正面図であり，図３は本発明にかかる航空槻搭乗員用マスクとヘッドセット６との併用時の側面図である。
図４はマイクロフォンカバー３及びマイクロフォン７接続の詳細断面図である。マイクロフォンカバー３の１面の１筒所に穴が設けられており，その穴にマイクロフォン７を挿入することで接続を行っている。マイクロフォンカバー３の材質に指定はないが，実施例ではシリコーンゴムを使用している。マイクロフォンカバー３を柔らかい素材にすることで，マイクロフォン７がマイクロフォンカバー３内部で干渉した際に生じる雑音が軽減される。また，マイクロフォン７を挿入する穴の大きさを，マイクロフォン７よりも小さくしておくことによって，マイクロフォンカバー３の隙間がなくなるため，外部との遮音性が高くなり，より通話性が向上する。伝声器８とマイクロフォン７の間の距離に指定はないが，離れ過ぎると声を拾いにくくなるため，０〜３０ｍｍ程度が望ましい。
FIG. 1 is a front view of an aircraft crew mask according to the present invention. A
FIG. 2 is a front view when the aircraft crew mask according to the present invention is used in combination with the
FIG. 4 is a detailed sectional view of the connection of the
以上述べたように、本発明に係る航空機搭乗員用マスクは、ヘッドセットとの併用時、外部騒音を軽減し、通話性を向上させることが出来るので極めて有用である。 As described above, the aircraft occupant mask according to the present invention is extremely useful because it can reduce external noise and improve callability when used in combination with a headset.
１ 接顔体 ２ コネクター ３ マイクロホンカバー
４ しめひも取付具 ５ フィルター ６ ヘッドセット
７ マイクロフォン ８ 伝声器
DESCRIPTION OF SYMBOLS 1
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013241988A JP6292840B2 (en) | 2013-11-22 | 2013-11-22 | Aircraft crew mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013241988A JP6292840B2 (en) | 2013-11-22 | 2013-11-22 | Aircraft crew mask |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2015100464A JP2015100464A (en) | 2015-06-04 |
| JP6292840B2 true JP6292840B2 (en) | 2018-03-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013241988A Active JP6292840B2 (en) | 2013-11-22 | 2013-11-22 | Aircraft crew mask |
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| JP (1) | JP6292840B2 (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5736203Y2 (en) * | 1978-10-18 | 1982-08-10 | ||
| JPS585455U (en) * | 1981-07-02 | 1983-01-13 | 株式会社マルナカ | breathing mask |
| JPH05166U (en) * | 1991-02-07 | 1993-01-08 | 株式会社原子力代行 | Protective mask intercom |
| JPH0720790U (en) * | 1993-09-07 | 1995-04-11 | 動力炉・核燃料開発事業団 | Removable loudspeaker for protective mask |
| JP2600198Y2 (en) * | 1993-11-01 | 1999-10-04 | 株式会社重松製作所 | Voice mask |
| JPH11267232A (en) * | 1998-03-23 | 1999-10-05 | Tech Res & Dev Inst Of Japan Def Agency | Helicopter pilot protection mask |
| GB2371493B (en) * | 2001-01-29 | 2005-02-02 | Davies Ind Comm Ltd | A microphone adaptor for a respirator |
| US20060180153A1 (en) * | 2005-01-27 | 2006-08-17 | Bernie Schaub | Assembly for mounting a device to a mask |
| US8955516B2 (en) * | 2009-04-08 | 2015-02-17 | Scott Technologies, Inc. | Face seals for respirators and method of manufacturing respirators |
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| JP2015100464A (en) | 2015-06-04 |
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