DE202020003450U1 - Breathing mask, in particular medical disposable mouth and nose protection masks - Google Patents
Breathing mask, in particular medical disposable mouth and nose protection masks Download PDFInfo
- Publication number
- DE202020003450U1 DE202020003450U1 DE202020003450.9U DE202020003450U DE202020003450U1 DE 202020003450 U1 DE202020003450 U1 DE 202020003450U1 DE 202020003450 U DE202020003450 U DE 202020003450U DE 202020003450 U1 DE202020003450 U1 DE 202020003450U1
- Authority
- DE
- Germany
- Prior art keywords
- mask
- medical disposable
- particular medical
- wire
- breathing mask
- 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 - Lifetime
Links
- 230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract description 5
- 239000000463 material Substances 0.000 claims abstract description 9
- 239000004743 Polypropylene Substances 0.000 claims abstract description 6
- -1 polypropylene Polymers 0.000 claims abstract description 6
- 229920001155 polypropylene Polymers 0.000 claims abstract description 6
- 229920002334 Spandex Polymers 0.000 claims description 4
- 239000004759 spandex Substances 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 2
- 239000004745 nonwoven fabric Substances 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 13
- 239000004744 fabric Substances 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B23/00—Filters for breathing-protection purposes
- A62B23/02—Filters for breathing-protection purposes for respirators
- A62B23/025—Filters for breathing-protection purposes for respirators the filter having substantially the shape of a mask
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
- A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
- A41D13/1161—Means for fastening to the user's head
-
- 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)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Pulmonology (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
Atemmaske, insbesondere Medizinische Einweg- Mund- Nasenschutz-Maske (12), umfassend eine wenigstens einlagige Filterlage (14) aus Polypropylen-, SM-, SMS- oder SSMMS-Vliesstoff, seitliche elastische Zugbänder (20) aus einem latexfreiem Material und einen Nasenbügel (14) aus einem wenigstens auf der dem Benutzer zugewandten Seite abgeflachten Draht. Breathing mask, in particular medical disposable mouth and nose protection mask (12), comprising an at least one-layer filter layer (14) made of polypropylene, SM, SMS or SSMMS non-woven fabric, lateral elastic drawstrings (20) made of a latex-free material and a nasal clip (14) made of a wire that is flattened at least on the side facing the user.
Description
Die Neuerung betrifft eine Atemmaske, insbesondere eine Medizinische Einweg-Mund-Nasenschutz-Maske.The innovation relates to a breathing mask, in particular a medical disposable mouth and nose protection mask.
Aus dem
Aufgabe der Neuerung ist es, eine einfachere Herstellung der Maske bei erhöhtem Tragekomfort und vergleichbarer Filterwirksamkeit vorzuschlagen.The task of the innovation is to propose a simpler production of the mask with increased wearing comfort and comparable filter effectiveness.
Die Aufgabe wird durch die Merkmale des Anspruchs 1-4 gelöst.The object is achieved by the features of claims 1-4.
Die erfindungsgemäße Atemmaske, insbesondere Medizinische Einweg-Mund-Nasenschutz-Maske umfasst eine vorzugsweise einlagige Filterlage aus Polypropylen-, SM-, SMS- oder SSMMS-Vliesstoff, seitliche elastische Zugbänder aus latexfreiem Material und einen Nasenbügel aus einem wenigstens auf der dem Benutzer zugewandten Seite abgeflachten Draht, wobei das Material der Filterlage ein Flächengewicht von 25 - 80 g/m2 aufweist und die einlagige Atemschutzmaske, insbesondere die mehrlagigen Atemschutzmasken, der DIN EN 14683 entspricht.The breathing mask according to the invention, in particular a medical disposable mouth and nose protection mask, comprises a preferably single-layer filter layer made of polypropylene, SM, SMS or SSMMS nonwoven fabric, lateral elastic drawstrings made of latex-free material and a nasal clip made of at least one side facing the user flattened wire, the material of the filter layer having a weight per unit area of 25-80 g / m 2 and the single-layer respirator, in particular the multi-layer respirator, conforms to DIN EN 14683.
Die Zugbänder der Maske bestehen aus einem Verbund von Polypropylen (Spunbond) und wenigstens einem Lycrafaden, insbesondere zwei Lycrafäden. Sie sind frei von Latex, jedoch elastisch und hautschonend.The drawstrings of the mask consist of a composite of polypropylene (spunbond) and at least one Lycra thread, in particular two Lycra threads. They are free of latex, but elastic and gentle on the skin.
Der Nasenbügel besteht aus einem auf der dem Träger der Maske zugewandten Seite abgeflachten Draht, insbesondere einem ovalen Aluminiumdraht. Das Material hat nur ein geringes Gewicht, ist leicht verformbar und damit der Gesichtskontur leicht anpassbar und durch die Abflachung ist der Druck auf eine größere Hautfläche verteilt.The nasal clip consists of a flattened wire on the side facing the wearer of the mask, in particular an oval aluminum wire. The material is only light in weight, is easily deformable and therefore easily adaptable to the contour of the face, and the flattening distributes the pressure over a larger area of skin.
Weitere Merkmale und Vorteile der Erfindung ergeben sich aus der folgenden Beschreibung, welche in Verbindung mit der beigefügten Zeichnung die Erfindung an Hand eines Ausführungsbeispiels erläutert.Further features and advantages of the invention emerge from the following description which, in conjunction with the attached drawing, explains the invention using an exemplary embodiment.
Die einzige Zeichnungsfigur zeigt den Kopf
An den Seitenrändern
Im Nasenbereich erstreckt sich von einer Seite zur anderen ein Nasenbügel
BezugszeichenlisteList of reference symbols
- 1010
- Kopf eines MaskenträgersMask wearer's head
- 1212
- Maskemask
- 1414th
- FilterlageFilter layer
- 1616
- Faltewrinkle
- 1818th
- Seitenrand von 12Margin of 12
- 2020th
- ZugbandDrawstring
- 2222nd
- Ohr des MaskenträgersMask wearer's ear
- 2424
- NasenbügelNose clip
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDED IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant was generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturPatent literature cited
- DE 202020101979 U1 [0002]DE 202020101979 U1 [0002]
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202020003450.9U DE202020003450U1 (en) | 2020-08-12 | 2020-08-12 | Breathing mask, in particular medical disposable mouth and nose protection masks |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202020003450.9U DE202020003450U1 (en) | 2020-08-12 | 2020-08-12 | Breathing mask, in particular medical disposable mouth and nose protection masks |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202020003450U1 true DE202020003450U1 (en) | 2020-09-09 |
Family
ID=72613361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202020003450.9U Expired - Lifetime DE202020003450U1 (en) | 2020-08-12 | 2020-08-12 | Breathing mask, in particular medical disposable mouth and nose protection masks |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202020003450U1 (en) |
-
2020
- 2020-08-12 DE DE202020003450.9U patent/DE202020003450U1/en not_active Expired - Lifetime
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification | ||
R156 | Lapse of ip right after 3 years |