IT202000007492A1 - PERSONAL PROTECTIVE EQUIPMENT - MULTIPURPOSE OR DISPOSABLE FACIAL PROTECTION MASK WITH FILTER CHANGE - Google Patents
PERSONAL PROTECTIVE EQUIPMENT - MULTIPURPOSE OR DISPOSABLE FACIAL PROTECTION MASK WITH FILTER CHANGE Download PDFInfo
- Publication number
- IT202000007492A1 IT202000007492A1 IT102020000007492A IT202000007492A IT202000007492A1 IT 202000007492 A1 IT202000007492 A1 IT 202000007492A1 IT 102020000007492 A IT102020000007492 A IT 102020000007492A IT 202000007492 A IT202000007492 A IT 202000007492A IT 202000007492 A1 IT202000007492 A1 IT 202000007492A1
- Authority
- IT
- Italy
- Prior art keywords
- frame
- user
- protection device
- protective device
- way
- Prior art date
Links
- 230000001681 protective effect Effects 0.000 title claims description 14
- 230000001815 facial effect Effects 0.000 title description 3
- 238000001914 filtration Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 7
- 229920002678 cellulose Polymers 0.000 claims description 4
- 239000001913 cellulose Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 210000001061 forehead Anatomy 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 230000000284 resting effect Effects 0.000 claims 2
- 210000003128 head Anatomy 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 229920000742 Cotton Polymers 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- 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
- A62B18/02—Masks
- A62B18/025—Halfmasks
-
- 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
- A41D13/1184—Protective face masks, e.g. for surgical use, or for use in foul atmospheres with protection for the eyes, e.g. using shield or visor
Description
DISPOSITIVO DI PROTEZIONE INDIVIDUALE PERSONAL PROTECTIVE EQUIPMENT
MASCHERINA DI PROTEZIONE FACCIALE PLURIUSO O MONOUSO CON CAMBIO MULTIPURPOSE OR DISPOSABLE FACIAL PROTECTION MASK WITH CHANGE
FILTRI FILTERS
CAMPO DELL?INVENZIONE FIELD OF INVENTION
La presente invenzione riguarda il settore dei dispositivi di protezione individuali, specificatamente mascherine facciali protettive, in quanto si riferisce ad un dispositivo unico ed integrato che consenta il cambio della parte filtrante in modo rapido ogni qualvolta sia necessario. The present invention relates to the sector of individual protection devices, specifically protective face masks, since it refers to a single and integrated device that allows the filtering part to be changed quickly whenever necessary.
In particolare, detto sistema comprende una struttura di sostegno inferiore (BASE) su cui applicare il tessuto filtrante (tnt, tessuto, cellulosa) e una struttura di fissaggio superiore (FISSAGGIO) da applicare sul sostegno inferiore (BASE), che consenta poi di essere indossata sul volto. In particular, said system comprises a lower support structure (BASE) on which to apply the filtering fabric (non-woven, fabric, cellulose) and an upper fixing structure (FIXING) to be applied on the lower support (BASE), which then allows to be worn on the face.
STATO DELLA TECNICA STATE OF THE TECHNIQUE
E? ben noto che nell?ambito sanitario e generico si utilizzano mascherine di protezione facciale (DETTE chirurgiche o generiche ) in tessuto non tessuto o similari cucite o saldate a ultrasuoni con fettucce o elastici per poter essere indossate. AND? It is well known that in the health and general field, non-woven fabric or similar face protection masks (called surgical or generic) are used, sewn or ultrasonically welded with tapes or elastic bands to be worn.
Tali sistemi risultano essere poco confortevoli nell?utilizzo prolungato e non prevedono alcun sistema per ovviare all?appannamento degli occhiali utilizzati dagli operatori. These systems are not very comfortable in prolonged use and do not include any system to remedy the fogging of the glasses used by the operators.
Non ? da trascurare inoltre, che i procedimenti industriali odierni utilizzati non consentano una produzione semplificata/massiva indispensabile in momenti di emergenza sanitaria quali quelli odierni. Do not ? it should also be overlooked that the industrial processes used today do not allow a simplified / massive production which is indispensable in times of health emergency such as those of today.
Ancora ? da tener conto che per produrre tali mascherine (con i metodi tradizionali) ? indispensabile un elevato numero di personale e attrezzature di costo elevato, mentre con l?invenzione si riducono notevolmente costi e manodopera a parit? di pezzi prodotti. Yet ? to take into account that to produce such masks (with traditional methods)? a large number of high-cost personnel and equipment is indispensable, while with the invention, costs and manpower are significantly reduced. of pieces produced.
Alla luce di quanto sopra ? evidente che sia particolarmente sentito dagli operatori sanitari ed in generale da chi ne necessita poter disporre di un sistema confortevole e pi? sicuro onde evitare il contagio da malattie infettive, incluso per chi indossa necessariamente occhiali. In light of the above? it is evident that it is particularly felt by health workers and in general by those who need it to be able to have a comfortable system and more? safe to avoid contagion from infectious diseases, including for those who necessarily wear glasses.
La presente invenzione si differenzia dai sistemi noti allo stato dell?arte in quanto integra in un unico dispositivo una maggiore comodit? e tenuta sul viso nell?utilizzo, un sistema anti appannamento e un sistema di ricambio della parte filtrante ogni qualvolta ne sia necessario (che a secondo del materiale filtrante utilizzato garantisce una filtrazione diversa (FFP1, FFP2, FFP3)). The present invention differs from the systems known to the state of the art in that it integrates greater comfort in a single device. and held on the face during use, an anti-fog system and a replacement system for the filtering part whenever necessary (which, depending on the filter material used, guarantees different filtration (FFP1, FFP2, FFP3)).
Al confronto con gli altri dispositivi di protezione odierni, l?invenzione propone l?unicit? integrando nello stesso oggetto sia la garanzia igienica per cambio filtro, sia la maggior confortevolezza, sia un sistema anti appannamento. In comparison with the other protection devices of today, the invention proposes the uniqueness? integrating in the same object both the hygienic guarantee for filter change, both greater comfort and an anti-fog system.
OGGETTO DELL?INVENZIONE OBJECT OF THE INVENTION
Il suddetto problema ? per tanto risolto dalla presente invenzione essendo il risultato dell?integrazione fra un sistema riutilizzabile e un sistema monouso con componenti monouso. The aforementioned problem? therefore solved by the present invention being the result of the integration between a reusable system and a disposable system with disposable components.
Il trovato della presente invenzione consente l?utilizzo in qualunque settore in cui sia necessaria una protezione efficace della salute degli operatori in quanto a seconda dell?utilizzo si possono utilizzare materiali di diversa capacit? filtrante e qualora in casi estremi si possono utilizzare materiali facilmente reperibili alla portata di tutti (cotone, cellulosa, carta). The invention of the present invention allows the use in any sector in which an effective protection of the health of the operators is necessary, since according to the use it is possible to use materials of different capacities. filtering and when in extreme cases it is possible to use easily available materials within everyone's reach (cotton, cellulose, paper).
Caratteristiche preferite dell?invenzione sono definite nelle rivendicazioni dipendenti. Preferred features of the invention are defined in the dependent claims.
Ulteriori peculiarit? della presente invenzione saranno chiare dalla presente descrizione dettagliata con riferimento alle figure annesse. Additional peculiarities? of the present invention will be clear from the present detailed description with reference to the attached figures.
BREVE DESCRIZIONE DELLE FIGURE BRIEF DESCRIPTION OF THE FIGURES
La tavola 1 mostra l?insieme delle viste prospettiche della struttura di sostegno inferiore (BASE) Figura 1A vista frontale Table 1 shows the set of perspective views of the lower support structure (BASE) Figure 1A front view
Figura 1B vista laterale Figure 1B side view
Figura 1C vista prospettica Figure 1C perspective view
La tavola 2 mostra l?insieme delle viste prospettiche della struttura di fissaggio superiore (FISSAGGIO) Table 2 shows the set of perspective views of the upper fixing structure (FIXING)
Figura 2A vista frontale Figure 2A front view
Figura 2B vista laterale Figure 2B side view
Figura 2C vista prospettica Figure 2C perspective view
La tavola 3 mostra l?insieme dei componenti BASE e FISSAGGIO con l?applicazione del filtro di ricambio (10) figura 3B Table 3 shows the whole of the BASE and FIXING components with the application of the replacement filter (10) figure 3B
La figura 3C mostra l?insieme BASE FISSAGGIO e FILTRO correttamente INDOSSATO Figure 3C shows the FIXING BASE and FILTER together correctly WEAR
La figura 5A mostra l?insieme con la possibile visiera di protezione per gli occhi DESCRIZIONE DETTAGLIATA DELLE FIGURE Figure 5A shows together with the possible protective visor for the eyes DETAILED DESCRIPTION OF THE FIGURES
Nel contesto della presente invenzione per strutture di sostegno inferiore e superiore si intende qualsiasi sostegno ergonomico facciale di dimensioni e materiali opportuni sia rigidi che flessibili quali plastica, tecnopolimeri e metalli. In the context of the present invention, lower and upper support structures are understood to mean any ergonomic facial support of suitable dimensions and materials, both rigid and flexible, such as plastics, technopolymers and metals.
Nel contesto della presente invenzione per FILTRO si intende qualsiasi composizione di uno o pi? materiali filtranti saldati o incollati fra loro (in tessuto non tessuto, cotone, cellulosa o fibre o materiali sintetici compositi) per ottenere diversi gradi di filtrazione (mascherine chirurgiche, FFP1, FFP2, FFP3) In the context of the present invention, by FILTER is meant any composition of one or more? filter materials welded or glued together (in non-woven fabric, cotton, cellulose or composite fibers or synthetic materials) to obtain different degrees of filtration (surgical masks, FFP1, FFP2, FFP3)
Con riferimento alle figure, delle tavole 1-4, la figura 3C rappresenta il dispositivo di protezione facciale dell?invenzione nel suo complesso con il numero di riferimento 30. With reference to the figures of tables 1-4, figure 3C represents the face protection device of the invention as a whole with the reference number 30.
Il dispositivo 30 comprende: Device 30 comprises:
- Una struttura di sostegno inferiore (BASE) 1, che secondo una forma ergonomica ? facilmente indossabile sul viso dell?operatore con un elastico o fettuccia tramite i ganci destro e sinistra 3 e 4. Nella tavola 1 figura 1C ? illustrata la copertura nasale 6 conformata in modo tale da diventare un sistema anti appannamento qualora l?operatore indossi degli occhiali, per cui ? previsto un supporto apposito 7 nella figura 1A. - A lower support structure (BASE) 1, which according to an ergonomic shape? easily worn on the face of the operator with an elastic or tape using the right and left hooks 3 and 4. In table 1 figure 1C? illustrated the nasal cover 6 shaped in such a way as to become an anti-fog system if the operator wears glasses, so? a special support 7 is provided in figure 1A.
- La struttura inferiore BASE 1 prevede due perni 2 su cui insistono i fori 8 della parte superiore FISSAGGIO. - The lower BASE 1 structure has two pins 2 on which the holes 8 of the upper part FIXING insist.
- La struttura inferiore BASE 1 prevede inoltre un incastro 5 nella parte inferiore che combacer? con la parte 9 della parte superiore FISSAGGIO. - The lower BASE 1 structure also provides a joint 5 in the lower part which combacer? with part 9 of the upper part FASTENING.
- A tale scopo potranno essere utilizzati componenti a sgancio rapido o diversi dai previsti in questa configurazione. - For this purpose, quick release components or components other than those provided for in this configuration can be used.
- Una struttura di fissaggio superiore (FISSAGGIO) 15, che appoggiata sulla BASE 1 precisamente tramite i perni 2, i fori 8 e l?incastro 9 blocchi la parte filtrante 10 fra la BASE 1 e la stessa parte 15. - An upper fixing structure (FIXING) 15, which rests on the BASE 1 precisely by means of the pins 2, the holes 8 and the joint 9, blocks the filtering part 10 between the BASE 1 and the same part 15.
- La tavola 4 mostra l?applicazione del filtro 10 direttamente sul corpo della BASE 15 - La tavola 5 nella figura 5A mostra il dispositivo con l?elemento di protezione per gli occhi visiera (16). - Table 4 shows the application of the filter 10 directly on the BASE 15 body - Table 5 in figure 5A shows the device with the visor eye protection element (16).
ELEMENTI SALIENTI, VANTAGGI E VARIANTI DELL?INVENZIONE HIGHLIGHTS, ADVANTAGES AND VARIATIONS OF THE INVENTION
? Modello a due componenti (riutilizzabile) ? Two-component model (reusable)
? Modello monouso con un telaio (BASE) e filtro gia? saldato o incollato sul telaio stesso ? Modello con visiera protezione occhi incluso ? Disposable model with a frame (BASE) and filter already? welded or glued to the frame itself? Model with eye protection visor included
? Struttura facilmente disinfettabile ? Easily disinfectable structure
? Sistema anti appannamento ? Anti-fog system
? Ergonomicit? ? Ergonomicity
? Tenuta sul viso (eventuale guarnizione) ? Face seal (possible seal)
? Strutture di sostegno inferiore e superiore di fissaggio ? Lower and upper support structures for fixing
? Utilizzo di materiali rigidi o flessibili ? Use of rigid or flexible materials
? Filtro intercambiabile saldato o incollato di diverso livello di protezione ? Interchangeable filter welded or glued with different protection level
? Filtro di ricambio precostruito incollato o saldato (saldatura termica o a ultrasuoni) ? Supporto per gli occhiali ? Pre-built replacement filter glued or welded (thermal or ultrasonic welding)? Support for glasses
? Sistema di fissaggio (per elastico o fettucce) ? Fastening system (for elastic or webbing)
? Appoggio sulla fronte e non sul naso frontale ? Support on the forehead and not on the front nose
? Possibilit? di includere visiera protezione occhi ? Possibility to include eye protection visor
Claims (16)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT102020000007492A IT202000007492A1 (en) | 2020-04-10 | 2020-04-10 | PERSONAL PROTECTIVE EQUIPMENT - MULTIPURPOSE OR DISPOSABLE FACIAL PROTECTION MASK WITH FILTER CHANGE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT102020000007492A IT202000007492A1 (en) | 2020-04-10 | 2020-04-10 | PERSONAL PROTECTIVE EQUIPMENT - MULTIPURPOSE OR DISPOSABLE FACIAL PROTECTION MASK WITH FILTER CHANGE |
Publications (1)
Publication Number | Publication Date |
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IT202000007492A1 true IT202000007492A1 (en) | 2021-10-10 |
Family
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Family Applications (1)
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IT102020000007492A IT202000007492A1 (en) | 2020-04-10 | 2020-04-10 | PERSONAL PROTECTIVE EQUIPMENT - MULTIPURPOSE OR DISPOSABLE FACIAL PROTECTION MASK WITH FILTER CHANGE |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2578007A (en) * | 1947-12-04 | 1951-12-11 | John D Hill | Respirator |
US2845927A (en) * | 1957-04-30 | 1958-08-05 | Flexo Products Inc | Respirator with integral rib for clamping filter element and sealing breathing opening |
EP2191736A2 (en) * | 2008-11-22 | 2010-06-02 | JSP Limited | Wearable protective device |
WO2013165988A1 (en) * | 2012-04-30 | 2013-11-07 | Scott Technologies, Inc. | Half facepiece |
-
2020
- 2020-04-10 IT IT102020000007492A patent/IT202000007492A1/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2578007A (en) * | 1947-12-04 | 1951-12-11 | John D Hill | Respirator |
US2845927A (en) * | 1957-04-30 | 1958-08-05 | Flexo Products Inc | Respirator with integral rib for clamping filter element and sealing breathing opening |
EP2191736A2 (en) * | 2008-11-22 | 2010-06-02 | JSP Limited | Wearable protective device |
WO2013165988A1 (en) * | 2012-04-30 | 2013-11-07 | Scott Technologies, Inc. | Half facepiece |
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