JP2017056258A - 呼吸マスク - Google Patents
呼吸マスク Download PDFInfo
- Publication number
- JP2017056258A JP2017056258A JP2016252591A JP2016252591A JP2017056258A JP 2017056258 A JP2017056258 A JP 2017056258A JP 2016252591 A JP2016252591 A JP 2016252591A JP 2016252591 A JP2016252591 A JP 2016252591A JP 2017056258 A JP2017056258 A JP 2017056258A
- Authority
- JP
- Japan
- Prior art keywords
- mask
- wearer
- lip
- lip portion
- lower jaw
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/06—Respiratory or anaesthetic masks
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/06—Respiratory or anaesthetic masks
- A61M16/0605—Means for improving the adaptation of the mask to the patient
- A61M16/0616—Means for improving the adaptation of the mask to the patient with face sealing means comprising a flap or membrane projecting inwards, such that sealing increases with increasing inhalation gas pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M15/00—Inhalators
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/02—General characteristics of the apparatus characterised by a particular materials
- A61M2205/0216—Materials providing elastic properties, e.g. for facilitating deformation and avoid breaking
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
Landscapes
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
Description
Claims (16)
- 吸入ガスを装着者の気道に送るための呼吸マスクであって、前記呼吸マスクは、
全体として凹形の形状の、かつ周縁部を有する本体であって、使用中、装着者の口及び鼻の周りに空洞部を提供するように適合され、これにより、吸入ガスが、前記空洞部から、前記装着者によって吸入されることが可能になり、且つ吸入ガスの供給源と係合可能な、かつ前記空洞部と連通する入口ポートを有する本体と、
前記周縁部の少なくとも一部から垂下する弾性シール形成体と、を備え、
前記弾性シール形成体は、前記本体の前記周縁部を基準として内向き及び外向きに垂下するリップ部を備え、
前記内向き及び外向きに垂下するリップ部は、少なくとも第1の装着状態と第2の装着状態とを二者択一的に取り得るようにされ、
内向きに垂下するリップ部は、実質的に本体の周縁部の全周に亘って延在するが、前記リップ部が変形し得るように不連続部を有する
呼吸マスク。 - 第1の装着状態において、内向きに垂下するリップ部は、鼻と下顎とがマスクの本体の周縁部の内側に位置する顔面寸法を有する着用者のために下顎周りのシールを提供する、請求項1に記載の呼吸マスク。
- 使用時に、第1の装着状態において、装着者の下顎が内向きに垂下するリップ部を変形させ、これにより、前記内向きに垂下するリップ部が装着者の顔に対して付勢される請求項1又は2に記載の呼吸マスク。
- マスクの本体は、第1の装着状態において装着者のための下顎係合部を提供するように成形され、前記下顎係合部は、前記装着者の下顎のすぐ下を通るように成形された請求項1〜3のいずれか1項に記載の呼吸マスク。
- 前記本体の前記下顎係合部は、前記装着者の下顎の下を通るように配置されたシル形成体と、第1の装着状態において、前記装着者の顎の正面部分に当接するように配置された直立した壁部分とを備える請求項4に記載の呼吸マスク。
- 外向きに垂下するリップ部は、主としてマスクの本体の下側エッジの下から延在する請求項1〜5のいずれか一項に記載の呼吸マスク。
- 外向きに垂下するリップ部は、マスクの本体の周縁部の一部にのみ亘って延在する請求項1〜6のいずれか一項に記載の呼吸マスク。
- 外向きに垂下するリップ部は、マスクの本体の下周縁エッジ部分から外向きに垂下する、マスクの本体の弾性の延在部分を提供する請求項1〜7のいずれか一項に記載の呼吸マスク。
- 内向きに垂下するリップ部は、実質的に平坦な、又は直線の内側エッジ部分を含む請求項1〜8のいずれか一項に記載の呼吸マスク。
- 内向き及び外向きに垂下するリップ部は、単体の、又は連続した部材として形成されている請求項1〜9のいずれか一項に記載の呼吸マスク。
- 内向きに垂下するリップ部は、マスクの周縁において、空洞部の壁に対して全体として垂直に向けられている請求項1〜10のいずれか1項に記載の呼吸マスク。
- 外向きに垂下するリップ部は、マスクの周縁において、空洞部の壁に対して全体として垂直に向けられている請求項1〜11のいずれか一項に記載の呼吸マスク。
- マスクの本体は第1の材料で形成され、弾性シール形成体は第2の材料で形成され、ここで、前記第1の材料の剛性は、前記第2の材料の剛性より大きい請求項1〜12のいずれか一項に記載の呼吸マスク。
- 弾性シール形成体は、エラストマである請求項1〜13のいずれか一項に記載の呼吸マスク。
- 射出成形プロセスを用いる請求項1〜14のいずれか1項に記載の呼吸マスクの製造方法。
- 前記射出成形プロセスは、マスクの本体は単一の部材として最初に成形され、弾性シール形成体は、前記マスクの本体の表面上に射出成形される2ショット射出成形プロセスを有する請求項15に記載の製造方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1107314.5 | 2011-05-03 | ||
GB1107314.5A GB2490507C (en) | 2011-05-03 | 2011-05-03 | Respiratory mask |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014508873A Division JP6159714B2 (ja) | 2011-05-03 | 2012-03-27 | 呼吸マスク |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017056258A true JP2017056258A (ja) | 2017-03-23 |
JP6392842B2 JP6392842B2 (ja) | 2018-09-19 |
Family
ID=44203053
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014508873A Active JP6159714B2 (ja) | 2011-05-03 | 2012-03-27 | 呼吸マスク |
JP2016252591A Active JP6392842B2 (ja) | 2011-05-03 | 2016-12-27 | 呼吸マスク |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014508873A Active JP6159714B2 (ja) | 2011-05-03 | 2012-03-27 | 呼吸マスク |
Country Status (9)
Country | Link |
---|---|
US (1) | US10238826B2 (ja) |
EP (2) | EP3117862B1 (ja) |
JP (2) | JP6159714B2 (ja) |
CN (2) | CN103596614B (ja) |
DK (1) | DK3117862T3 (ja) |
ES (2) | ES2589032T3 (ja) |
GB (1) | GB2490507C (ja) |
PT (2) | PT2704784T (ja) |
WO (1) | WO2012150441A1 (ja) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112015022959A2 (pt) | 2013-03-15 | 2017-07-18 | Scott Tech Inc | máscara facial completa reconfigurável que tem um modulo cartucho para proteção respiratória |
USD740932S1 (en) | 2013-09-24 | 2015-10-13 | 3M Innovative Properties Company | Respirator with raised face seal flexing region |
USD787659S1 (en) | 2013-09-24 | 2017-05-23 | 3M Innovative Properties Company | Respirator with face seal flexing region |
USD776258S1 (en) | 2013-09-24 | 2017-01-10 | 3M Innovative Properties Company | Respirator with face seal multiple flexing region |
USD744088S1 (en) | 2014-05-22 | 2015-11-24 | 3M Innovative Properties Company | Respirator mask having a circular button |
USD759807S1 (en) | 2014-05-22 | 2016-06-21 | 3M Innovative Properties Company | Respirator mask exhalation port |
USD754844S1 (en) | 2014-05-22 | 2016-04-26 | 3M Innovative Properties Company | Respirator mask |
USD787660S1 (en) | 2014-05-22 | 2017-05-23 | 3M Innovative Properties Company | Respirator mask having a face seal flexing region |
USD746437S1 (en) | 2014-05-22 | 2015-12-29 | 3M Innovative Properties Company | Respirator mask having a communication grille |
USD742504S1 (en) | 2015-02-27 | 2015-11-03 | 3M Innovative Properties Company | Respirator mask |
USD767116S1 (en) | 2015-02-27 | 2016-09-20 | 3M Innovative Properties Company | Respirator mask having an exhalation port |
USD747795S1 (en) | 2015-02-27 | 2016-01-19 | 3M Innovative Properties Company | Respirator mask body |
USD795416S1 (en) | 2015-02-27 | 2017-08-22 | 3M Innovative Properties Company | Respirator mask |
USD743536S1 (en) | 2015-02-27 | 2015-11-17 | 3M Innovative Properties Company | Respirator mask having a circular button |
USD741475S1 (en) | 2015-02-27 | 2015-10-20 | 3M Innovation Properties Company | Respirator mask having a communication grille |
USD787045S1 (en) | 2016-01-12 | 2017-05-16 | Brilliant Group Headquarters Co., Ltd. | Oxygen mask |
EP3551266B1 (en) * | 2016-12-08 | 2021-10-20 | Koninklijke Philips N.V. | Cushion member, pressure support system including same, and method of manufacturing same |
DE102017009391A1 (de) | 2017-10-11 | 2019-04-11 | Holger Claaßen | Multifunktionale Atemmaske mit passivem Anwärm-, Befeuchtungs-, und Nassfiltersystem für die Atemluft |
JP7289494B2 (ja) * | 2018-10-12 | 2023-06-12 | 興研株式会社 | 使い捨てマスク |
US20220305303A1 (en) * | 2019-05-10 | 2022-09-29 | 3M Innovative Properties Company | Facepiece chin retention feature |
CN112169088B (zh) * | 2020-10-12 | 2023-04-18 | 温州医科大学附属第一医院 | 一种简易喷雾面罩 |
JP7350710B2 (ja) * | 2020-12-28 | 2023-09-26 | ユニ・チャーム株式会社 | マスク |
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JP2005160499A (ja) * | 2003-11-28 | 2005-06-23 | Koken Ltd | 防じんマスク |
GB2412594A (en) * | 2004-04-02 | 2005-10-05 | Intersurgical Ltd | Respiratory mask with dual sealing means |
WO2010016774A1 (en) * | 2008-08-04 | 2010-02-11 | Fisher & Paykel Healthcare Limited | Respiratory mask sealing interface |
US20100258131A1 (en) * | 2009-04-08 | 2010-10-14 | Scott Technologies, Inc. | Face seals for respirators and method of manufacturing respirators |
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-
2011
- 2011-05-03 GB GB1107314.5A patent/GB2490507C/en active Active
-
2012
- 2012-03-27 EP EP16182261.4A patent/EP3117862B1/en active Active
- 2012-03-27 PT PT127165306T patent/PT2704784T/pt unknown
- 2012-03-27 DK DK16182261.4T patent/DK3117862T3/da active
- 2012-03-27 ES ES12716530.6T patent/ES2589032T3/es active Active
- 2012-03-27 US US14/115,016 patent/US10238826B2/en active Active
- 2012-03-27 CN CN201280028439.4A patent/CN103596614B/zh active Active
- 2012-03-27 WO PCT/GB2012/050676 patent/WO2012150441A1/en active Application Filing
- 2012-03-27 PT PT161822614T patent/PT3117862T/pt unknown
- 2012-03-27 EP EP12716530.6A patent/EP2704784B1/en active Active
- 2012-03-27 CN CN201610882095.3A patent/CN106215297B/zh active Active
- 2012-03-27 JP JP2014508873A patent/JP6159714B2/ja active Active
- 2012-03-27 ES ES16182261T patent/ES2876310T3/es active Active
-
2016
- 2016-12-27 JP JP2016252591A patent/JP6392842B2/ja active Active
Patent Citations (5)
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US4167185A (en) * | 1977-04-18 | 1979-09-11 | A-T-O Inc. | Face mask seal |
JP2005160499A (ja) * | 2003-11-28 | 2005-06-23 | Koken Ltd | 防じんマスク |
GB2412594A (en) * | 2004-04-02 | 2005-10-05 | Intersurgical Ltd | Respiratory mask with dual sealing means |
WO2010016774A1 (en) * | 2008-08-04 | 2010-02-11 | Fisher & Paykel Healthcare Limited | Respiratory mask sealing interface |
US20100258131A1 (en) * | 2009-04-08 | 2010-10-14 | Scott Technologies, Inc. | Face seals for respirators and method of manufacturing respirators |
Also Published As
Publication number | Publication date |
---|---|
PT2704784T (pt) | 2016-09-05 |
EP2704784B1 (en) | 2016-08-03 |
JP2014515689A (ja) | 2014-07-03 |
CN106215297A (zh) | 2016-12-14 |
CN106215297B (zh) | 2019-12-17 |
JP6392842B2 (ja) | 2018-09-19 |
GB201107314D0 (en) | 2011-06-15 |
US20140053845A1 (en) | 2014-02-27 |
US10238826B2 (en) | 2019-03-26 |
GB2490507A (en) | 2012-11-07 |
EP3117862A1 (en) | 2017-01-18 |
JP6159714B2 (ja) | 2017-07-05 |
CN103596614B (zh) | 2016-11-09 |
PT3117862T (pt) | 2021-06-28 |
GB2490507B (en) | 2017-08-02 |
CN103596614A (zh) | 2014-02-19 |
ES2876310T3 (es) | 2021-11-12 |
GB2490507C (en) | 2020-08-12 |
EP3117862B1 (en) | 2021-05-05 |
DK3117862T3 (da) | 2021-06-28 |
EP2704784A1 (en) | 2014-03-12 |
ES2589032T3 (es) | 2016-11-08 |
WO2012150441A1 (en) | 2012-11-08 |
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