DE202020001877U1 - Foreign protection mask - Google Patents

Foreign protection mask Download PDF

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Publication number
DE202020001877U1
DE202020001877U1 DE202020001877.5U DE202020001877U DE202020001877U1 DE 202020001877 U1 DE202020001877 U1 DE 202020001877U1 DE 202020001877 U DE202020001877 U DE 202020001877U DE 202020001877 U1 DE202020001877 U1 DE 202020001877U1
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Germany
Prior art keywords
mask
inlet valve
wearer
protected
protection mask
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Expired - Lifetime
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DE202020001877.5U
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German (de)
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Individual
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Individual
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Priority to DE202020001877.5U priority Critical patent/DE202020001877U1/en
Publication of DE202020001877U1 publication Critical patent/DE202020001877U1/en
Expired - Lifetime legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • A41D13/1138—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a cup configuration
    • 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
    • A41D13/1192—Protective face masks, e.g. for surgical use, or for use in foul atmospheres with antimicrobial agent

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

Fremd-Schutz-Maske zeichnet sich dadurch aus, das Sie mindestens ein Einlassventil (3) besitzt

Figure DE202020001877U1_0000
External protective mask is characterized by the fact that it has at least one inlet valve (3)
Figure DE202020001877U1_0000

Description

Die Fremdschutzmaske besitzt mindestens ein Einlassventil (3) (optional auch mehrere Einlassventile) für die ungefilterte Zuluft des Maskenträgers.The external protective mask has at least one inlet valve ( 3 ) (optionally also several inlet valves) for the unfiltered supply air of the mask wearer.

Die Maske wird mit dehnbaren Bändern(1) am Kopf befestigt.The mask comes with elastic straps ( 1 ) attached to the head.

Die Dichtigkeit zum Gesicht des Trägers wird durch eine weiche Gummilippe(1) am Rand der Maske, wahlweise Schaumstoffdichtung(1) gewährleistet, welche fest mit der Maske verbunden ist.The tightness to the wearer's face is ensured by a soft rubber lip ( 1 ) at the edge of the mask, optionally foam seal ( 1 ) which is firmly attached to the mask.

Das Einatemventil/Einlassventil(3) ist von außen mit einem Deckel/Gitter(6) vor Beschädigungen geschützt, und innen mit einer offenporigen Schaumstoffschicht oder ähnlichem versehen.The inhalation valve / inlet valve ( 3 ) is on the outside with a lid / grid ( 6th ) protected from damage, and provided with an open-pored foam layer or similar on the inside.

Die Maske besteht aus Filtermaterial(2) welches Viren und Keime vor dem Austreten und sich Verbreiten hindert oder eindämmt.The mask is made of filter material ( 2 ) which prevent or contain viruses and germs from escaping and spreading.

Das Einatmen geschieht über das Einlassventil(3) welches in der Maske integriert ist. Ungefilterte Frischluft (Umgebungsluft) kommt zum Träger der Fremd-Schutz-Maske ungefiltert und nahezu widerstandslos.Inhalation happens through the inlet valve ( 3 ) which is integrated in the mask. Unfiltered fresh air (ambient air) comes to the wearer of the external protective mask unfiltered and almost without resistance.

An der Außenseite ist eine Markierung angebracht um den Träger vor Verwechslung zu warnen, da die Maske ausschließlich das Umfeld des Trägers vor potenziellen Viren und Keimen des Trägers schützt. Somit ist die Maske keine persönliche Schutzmaske, sondern eine Fremd-Schutz-Maske.There is a marking on the outside to warn the wearer against mix-ups, as the mask only protects the wearer's surroundings from potential viruses and germs of the wearer. Thus, the mask is not a personal protective mask, but a third-party protective mask.

Beim einatmen öffnet die Membran des Ventils und lässt Luft in die Maske einströmen(4).When you inhale, the valve membrane opens and air flows into the mask (4).

Beim Ausatmen schließt die Membran durch den Überdruck und der Eigenspannung und lässt so die Luft nur durch die Filtermedien(5) der Maske entweichen.When you exhale, the membrane closes due to the overpressure and the internal tension, allowing the air only through the filter media ( 5 ) escape the mask.

Die Fremdschutzmaske ermöglicht das ungehinderte,ungefilterte Einatmen der Umgebungsluft(4), und verhindert das verbreiten potenzieller eigener ansteckender Keime und Viren.The external protective mask enables unhindered, unfiltered inhalation of the ambient air ( 4th ), and prevents the spread of your own potentially contagious germs and viruses.

Am Rand der Maske ist optional eine Gummilippe/Schaumstoffdichtung angebracht um die Maske an das Gesicht des Trägers weitgehend Luftdicht anzupassen.A rubber lip / foam seal is optionally attached to the edge of the mask in order to adapt the mask to the wearer's face in a largely airtight manner.

Claims (7)

Fremd-Schutz-Maske zeichnet sich dadurch aus, das Sie mindestens ein Einlassventil (3) besitztExternal protective mask is characterized by the fact that it has at least one inlet valve (3) An den Seiten der Maske befinden sich dehnbare Bänder (1) zum befestigen am Kopf des TrägersOn the sides of the mask there are stretchable straps (1) to attach to the head of the wearer Die Maske ist aus Filtervlies(2) geformt welches Keime und Virenverbreitung verhindertThe mask is made of filter fleece (2) which prevents germs and viruses from spreading Das Einlassventil / Einatemventil(3) hat eine Markierung um Verwechslungen zu vermeidenThe inlet valve / inhalation valve (3) has a marking to avoid confusion Das Einlassventil ist von außen mit einem Schutzgitter / Abdeckung(6) vor mechanische Einflüsse geschütztThe inlet valve is protected from mechanical influences from the outside with a protective grille / cover (6) Das Einlassventil ist von innen mit einem grob/offenporigem Schaumstoff geschütztThe inlet valve is protected from the inside with a coarse / open-pore foam Die Maske besitzt am Rand eine Schaumstofflippe / Gummilippe(7) AbdichtungThe mask has a foam lip / rubber lip (7) seal on the edge
DE202020001877.5U 2020-05-03 2020-05-03 Foreign protection mask Expired - Lifetime DE202020001877U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE202020001877.5U DE202020001877U1 (en) 2020-05-03 2020-05-03 Foreign protection mask

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202020001877.5U DE202020001877U1 (en) 2020-05-03 2020-05-03 Foreign protection mask

Publications (1)

Publication Number Publication Date
DE202020001877U1 true DE202020001877U1 (en) 2020-08-04

Family

ID=72146951

Family Applications (1)

Application Number Title Priority Date Filing Date
DE202020001877.5U Expired - Lifetime DE202020001877U1 (en) 2020-05-03 2020-05-03 Foreign protection mask

Country Status (1)

Country Link
DE (1) DE202020001877U1 (en)

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R207 Utility model specification
R163 Identified publications notified
R156 Lapse of ip right after 3 years