ES1273251U - Waterproof mask (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Waterproof mask, which comprises a body for covering the nose and mouth, as well as means for fixing the user's head, characterized in that the means for covering the area of the nose and mouth are made up of two bodies of different nature; an upper three-dimensional surface (1) that covers the area of the nose and mouth, of a waterproof nature, which is finished at the bottom with internal filtration media (3), duly protected above from moisture through the surface (1) . (Machine-translation by Google Translate, not legally binding)

Description

DESCRIPTION

Waterproof mask

OBJECT OF THE INVENTION

The present invention falls within the technical sector of personal protective equipment (PPE), more specifically in relation to the facial protection of any person, to limit the risk of contagion due to germs, bacteria, viruses, small toxic particles that may be suspended in the environment. The field of application of the present invention is framed within the hygienic-sanitary sector of any field, work, educational and domestic, because it guarantees high security by offering an optimal sealing of the respiratory tract and in some models it provides a germicidal power on the inspired and expired air.

The present invention has as its object an oral-nasal mask with a disposable medical / therapeutic function or with a reusable structure and disposable parts (filters or filters / body) that achieves the objectives of a surgical, hygienic or mask mask FFP1 FFP2 and N95 and FFP3 with or without valve (depending on the level of insulation and filtration). It wants to be a comfortable mask to avoid continuous manipulation by the user in order to avoid infection and / or poisoning. It seeks to be respectful with the environment by using recyclable materials but in a pandemic situation (aware of the lack of personal protective equipment) it is important to use all available resources even if they are not entirely respectful with the environment (filters can be made It is also made from the tissue of a TNT surgical or hygienic mask and they are held in place by pressure between two concentric frames; at the same time the use of biodegradable filters is supported by adapting the existing ones to the mask. mask; the models that are going to be used for a long time are internally provided with LED light with chromotherapy properties in order to avoid skin problems. There are models of the present application that have a reusable part that is the window and also the body depending of the material (silicone, biodegradable plastic, waterproof and watertight fabric) you can also use filters to It raises dust, mists, fumes, gases and vapors, especially in emergencies (such as a toxic gas leak). The therapeutic quality is achieved in the models that have a manual or automatic dispenser (ultrasound) for aromatherapy or medicines apart from the chromotherapy function.

TECHNICAL SECTOR

This invention fits in the sector that corresponds to the current needs of life, in particular protective and hygiene garments and articles, within the sector of the industry dedicated to the manufacture of hygienic protective equipment, focusing particularly on the field of masks. facial protection.

Classification: A41D; A42B; A61; A61M; A62B; A62B1; A62B23; A62B; A62B18;

BACKGROUND OF THE INVENTION

Filtering face masks (also referred to in some cases as "respirators or respirators") are worn over a person's breathing passages primarily for two purposes:

(A) prevent impurities or contaminants from entering the respiratory tract of the user;

(B) protect others from being exposed to pathogens and other contaminants exhaled by the wearer. They are of different degrees of protection.

In the first situation, the respirator is used in an environment where the air contains particles harmful to the wearer, for example in an automobile body shop. In the second situation, the respirator is used in an environment where there is a risk of infection, for example in an operating room.

To achieve any of these goals, the respirator must be able to stay snugly or snug against the wearer's face. To achieve a good fit, filtering face masks generally have a headband that extends laterally from the mask around the back of the wearer's head and neck. In general, headbands include a piece of elastic strap that by means of different elements conforms to a range of sizes to provide a comfortable fit.

Regardless of the different types of masks and masks, which with a substantially complex structuring, protect the respiratory system of their users against harmful agents or pollutants in the environment that surrounds them, and that are normally used exclusively at the level of high-risk work areas, simpler masks are also known, for use more generalized and in which a lower level of protection is obviously envisaged.

There are masks of a textile nature, which protect the user's mouth and nose and are obviously attached to his head by different means, as well as masks obtained from a body in spongy material (example: expanded polystyrene) and in a single molded piece, which constitutes a kind of cup that adapts to the aforementioned facial area and which is also fixed to the user's head by any appropriate means.

Filter masks [filtering-face-pieces or ffp3 for its acronym in English], protect the user since they are designed to filter particles, liquid aerosols and pathogens present in the environment, preventing them from being inhaled by the user. Depending on its design, it can be: conical, horizontal (duck-beak) and vertical. Depending on the filtration efficiency, the mask is class 1, 2 or 3. The filter material is made up of a network of plastic fibers which retains the contaminant. However, it presents as a fundamental problem a rejection or misuse by a large population

Due to the covid 19 pandemic, surgical masks, hygienic masks, n95 and FFP1, FFP2, FFP3 without filter have become popular and forced in certain situations, while in general those with filter are exclusively for healthcare personnel.

On certain occasions, users usually wear the mask on the chin, on the forehead, on the elbow. In these times of the Covid 19 pandemic, it is inevitable to see how the political media, personalities, journalists and a large part of the population incorrectly and dangerously manipulate the masks they are using, creating a bad awareness of their use.

It will be deduced that the above is harmful since handling the masks facilitates the possibility of being infected by pathogens or being contaminated with toxic substances. The user usually breathes with discomfort and with difficulty through the mask, so the Most of the time, they abandon protection, preferring to continue without it with the consequent risk it represents for their health and others.

The misuse of the mask is very frequent on a daily basis and all its drawbacks can be avoided by means of the invention that is now described.

In order to minimize both problems and after researching the different options offered on the internet, not having found anything similar, a new type of protective mask against harmful environments has been devised that combines the advantage of the best ffp2 masks at the same time. yffp3 and be more comfortable for the user.

We all have problems communicating wearing the mask; After a simple analysis it has been observed that the mask is developed without taking this aspect into account; An amplifier is usually a device that goes from a small section near the sound source to a much larger section at the opposite end. The masks that are used have characteristics contrary to the aforementioned concept and when they do not understand us, we touch and infect the mask (it does not matter whether it is a user without hygiene knowledge than doctors and even ministers of public health). In this application this aspect is claimed since no matter how hard I have searched, I have not found anything.

As for the effects of rain on masks, it is an underdeveloped aspect, nothing in hygienic or surgical masks (just think of health professionals, firefighters, policemen who help citizens in the rain) basic to avoid manipulations of the mask in these moments that the autumn begins and the bad weather arrives. To avoid spreading the virus or pathogen agent, you have to put on the mask and touch it as little as possible, so that after each manipulation you have to disinfect your hands, that is why I have equipped the inventions of this work with a jewel jar with two compartments, in the upper one there is alcohol and the lower one there is soap; they can change position on an axis. In this application, aspects that have not been solved until now are developed: communication, rain, being able to drink and eat, natural breathing in a safe situation (safe distance and open environment).

EXPLANATION OF THE INVENTION

The present invention achieves the following objectives:

A. A superior three-dimensional surface (1) preferably with a waterproof inclined plane (against rain and environments with a high viral load), being able to have less inclined areas depending on the model developed.

B. Filtering fabric in the lower plane; with a flat, concave, hemispherical, three-dimensional polygon shape.

C. Increased breathing chamber

D. Reduces the polluting filter cloth in the environment by at least half

E. A natural amplifier is constituted by geometric shapes to facilitate communication.

F. Provided with a self-sanitizing bottom edge. to impregnate it with alcohol;

soap or essential oils or other substances for this purpose.

G. The mask of the invention can have protruding supports or couplings on its body in which different protection elements or elements of the mask model (example: motor) can be located, achieving a single and advanced complete protection set.

H. The mask can include filters for toxic substances for attacks or accidents.

The mask may have one or more fittings or projections; The couplings have any type of shape, preferably circular or oval, and said projections may coincide with one or more inlet and outlet holes for inhaled and exhaled air (interposing filtering elements). the components of the mask such as electronics among others. These external projections act as male or female and serve to couple, integrate, fix or hold by means of pressure, thread, or any other fixing element, different PPE protection systems, and / or electronic ventilation, circulation and / or systems. air disinfection, such as fans and air extractors, ultraviolet light generators, or ion generators, air purifiers among others.

The projections or supports, allow the integration and placement of different types of filters for air, gases, liquids and particles, different air filtration materials, such as the so-called HEPA filters, from filters made of paper, cloth, cardboard, fabrics, nonwovens and other materials for such filtering, to capsules containing elements of disinfection and filtration, on different substrates and / or layers. The filters are positioned in said protruding supports or couplings by means of pressure, thread or by means of any fixing mechanism. The mask can include one or more filters or different protection barrier panels in the places designed for such use.

The mask of the invention is characterized by including different integrated and removable PPE for eye and / or facial protection systems, integrating these protection elements in the protruding supports or couplings. The elements with PPE function that need to be coupled have a complementary shape with the external shape of the projecting supports or couplings, leaving a sealed joint.

The invention arises from the interest in finding a mask that does not get soaked in rain or in environmental situations of dust and humidity. Water and dust, favored by gravity, fall on the surfaces and impair the filtering effect of the mask; That is why it is better that they are waterproof as they cannot filter. Hence the dilemma of where to place the two-dimensional filter, being a logical option on the horizontal plane or also on an inclined plane [like a surgical mask under a waterproof canopy (7)]; The three-dimensional filter can be glued on the inside of the surface (1) and the bottom of the filter can be as low as possible, ensuring that it does not get wet thanks to the surface_ (1). The first solution envisaged consists of a conical body with a crescent-shaped filter in the horizontal plane: in this first model it is already evident that to prevent the filter tissue from getting wet, the lower edge of the filter must always be a few millimeters above the edge. bottom of the mask. The second solution consists of a single-use folding origami-origami-type mask: it is interesting because it shows the amplifying effects on sound and voice. When testing the shape with cardboard I observe a natural amplification of the sound; then I realize all the problems we have in communicating that drive us to manipulate, lower or remove the mask, causing innumerable dangers of infection. I analyze all the masks that we use in the pandemic and none of them develop this aspect; Surgical and hygienic masks deconstruct sound waves from the beginning and vertical or horizontal duckbills reduce sound waves as they go from a larger diameter to a smaller one or to a vertex (this happens in almost all of the FFP1, FFP2 Y FFP3). If you analyze a trumpet or most air musical instruments they always go from a smaller diameter to a larger one. The invention considers the accumulation of viruses on the inclined plane that could slide down and drip onto the user. I solve this possibility with an outer lower edge impregnated with antiviral and antibacterial substance (it can be soap or alcohol among others). The entire surface can be disinfected at any time with soap or alcohol (1) as it is waterproof. The fact that the filter is in the lower horizontal plane avoids breathing the largest Flügge droplets (they contain the most virus) and only the smallest can penetrate but in less quantity since the force with which it is sucked is less than in a surgical and hygienic mask, which in areas of high viral load are soaked and saturated with virus, in such a way that each inspiration produces a deeper introduction of the virus in the weakened area of the surgical mask that is damaged by sweat and humidity. From this it can almost be said that the surgical mask proposed in this application must supplant the one commonly used in hospitals. I have wondered if an area with a higher concentration of CO2 can be created under the mask, but I believe that it can happen only if the mask is narrow. By gaseous diffusion one gas is dispersed within another. In this way the molecules of a substance spread through the region occupied by other molecules, colliding and moving randomly. This is a very fast process, and there is no need for a body to diffuse through, since it also diffuses through the void. Another factor that prevents CO2 concentration is molecular weight. Between an oxygen molecule and a carbon dioxide molecule, the one that has the greatest weight is carbon dioxide. To obtain the molecular weight, the atomic weights must be added. Carbon atomic weight is 12.0107, oxygen atomic weight is 15.9994. CO2 = 12.0107 + 15.9994 + 15.9994 = 44.0095. O2 = 15.9994 X 2 = 31.9988 Logically, CO2 goes down and O2 goes up, concentrating near the respiratory tract. In any case, the O2 concentration is improved by widening the mask and the filter base and tilting the filter plane favoring the forward direction of the sound.

The invention develops solutions for rain and sound in a mask from the model comparable to a surgical, hygienic mask, FFP1, to FFP2, FFP3 masks and reusable masks with ionized materials such as silicone and biodegradable plastics, among others. It can completely cover the face with a face shield attached or included.

The invention for rain and sound allows several models, with or without a combination of filters and valves, in order to be able to adapt to the largest number of users and so that breathing can be adapted to the patient / user. Regarding the sound there are several options such as the resonance box, the sound tubes in the aerophones (When we blow on a wind instrument, what we do is put a column of air inside the instrument tube in vibration, then producing the sound) or the bell in the wind instrument that acts as a loudspeaker and amplifies the sound.

Functions of the mask indoors and outdoors:

1) Filtering: prevents harmful or toxic particles and viruses, bacteria and other pathogenic elements from affecting the user.

2) Germicidal: destroys viruses, bacteria and pathogens

3) Protects (covers the mouth and nose or even the entire face due to its attachable face shield)

4) Avoid diffusion

5) Allows confining at home with relatives

6) Use available resources

In the most specific form, and according to a first variant embodiment of the invention, the mask is structured from a waterproof body of a pyramidal shape with a triangular base that covers the nose and mouth. The pyramidal base is made up of filtering tissue, like that of a surgical mask. The whole is attached to the head by side straps that can go around the head or can be attached to the ears.

In a second variant embodiment, the mask is structured from a waterproof body of a pyramidal shape with a triangular base that covers the nose and mouth. The pyramidal base is sloped and is made of filtering tissue like that of a surgical mask. The whole is attached to the head by side straps that can go around the head or can be attached to the ears. In the lower outer area there is a border impregnated with antiviral and antibacterial substance (it can be soap or alcohol among others). Adjustable fasteners or fasteners act as links between the body of the mask and the ends of an elastic cord or face-fixing element.

It accepts as filter the tissue of surgical mask, hygienic mask, those of FFP2 and FFP3, and any other material that is used to produce filters and TNT.

DEFINITIONS FOR CLAIMS

Upper three-dimensional surface (1): refers to a component with the function of covering, chassis, support and protection with a waterproof character materialized in a three-dimensional geometric figure (regular or irregular) that is generally sectioned using the necessary part to cover the mouth and nose while being the inner hollow part, the sides next to the user's face perfectly fit the skin in order not to let air in or out, favoring the exchange of gases through the filter element. In this invention there is no lower face of the waterproof three-dimensional geometric figure and in that part a filtering element is fitted that allows the breath to be completely sealed.

Internal filtration media (3): of different two-dimensional and / or three-dimensional geometry, depending on the model, from a horizontal sheet to a structure with three-dimensional geometry that is internally coupled (generally glued) to the upper three-dimensional surface (1). The internal connections between filter and upper three-dimensional surface (1) can give different results:

A. Position 1: as low as possible, always ensuring that the filter is protected from water on the surface (1).

B. Position 2: As high as possible, increasing the corresponding filtering area with respect to a simple horizontal filter.

C. Position 3: all intermediate positions between position 1 and position 2.

Openings in the upper three-dimensional surface (1): they are holes of different geometric shape and of different sizes that are sealed by a filter attached to the surface (1) and protected by a waterproof canopy (7) or equivalent solution. The filter can be independent from the main filter element or be part of the main filter element.

Antipathogenic substances and media: by pathogens we mean bacteria, viruses, fungi, protozoa.

Supplementary element: it is a body that houses parts of the invention, facilitating their distribution, distributing volume and weight. It can be a necklace, a cap, a button, a wristband, glasses, a box in a necklace, a belt, a purse, a shoulder bag, a fanny pack, a fanny pack, a purse, a ring, a medal on a neck fastening element, among others.

There are models of the invention where the internal filtering means (3) are fixed between a subframe and frame on a surface or between subframe and frame of the window panes. The frame and pre-frame of the opening on the surface that corresponds to the filtering zone delimits an empty area occupied by filtering fabric. There may be filters in the couplings and / or openings in the surface (1).

The window can be a practicable window and have movable leaves. The window may have mechanical and / or electrical opening / closing means, such as a window opening motor activated by push buttons and / or sensors in the mask and / or in a bracelet or supplementary element. The window may include a frame, on which the window panes are hinged, provided with the filtering means and closing with magnets.

reloj o generador de energía piezoeléctrico. There are possible and different models of this invention that are characterized by the incorporation of several of the following components: mechanical means such as a mechanism for manual opening of the window or opening by motor; electrical elements and mechanisms (battery, electrical part of the motor etc.), electronic (sensors, chip or microchip, automatic, programmable etc.) motors with drive propeller, manual pump (9) with filter (8), disinfection media such as LED, atmospheric pressure cold plasma, ultraviolet (UV-C), ionization, silver ion fabrics, anti-pathogen ion impregnated materials; anti-pathogenic substances and / or ions that destroy pathogens in the invention and supplementary elements and / or the filtered air circuit; exhalation valve; heat and / or cold generating means to heat or cool the blown air and to heat and / or cool the body of the mask and / or the supplementary elements (type Peltier cells); window opening motor (5), chromotherapy LED lights; speaker and / or microphone; means for controlling and regulating the flow of filtered air; material that generates electrical energy by exposure to the sun or light; necklace of solar panels; autonomous electricity generators as a dock

clock or piezoelectric power generator.

BRIEF DESCRIPTION OF THE DRAWINGS

To complement the description that is going to be made below and with the aim of helping a better understanding of the characteristics of the invention, according to a preferred example of a practical embodiment thereof, a set of drawings is attached as an integral part of said description. where, with an illustrative and non-limiting nature, the following has been represented:

Figure 1.- Shows a perspective view of a mask for shower, rain and environmental conditions of water condensation.

Figure 2.- Shows a perspective view of a foldable single-use mask.

Figure 3.- Shows a profile view of a rain mask.

Figures 4 and 5.- Show two variants of the folding means for the horizontal base of the mask.

Figures 6, 7 and 8.- Show different configurations for the horizontal base of the mask.

Figure 9.- Shows a profile view of the appearance of the mask with a horizontal base of trapezoidal configuration.

Figure 10.- Shows a profile view of the mask, referring to a variant embodiment in which the lower base has an inclined configuration.

Figure 11.- Shows a profile view of the mask, referring to a variant embodiment in which the upper three-dimensional surface (1) has a coupling area (6) and the mask has a pneumatic ball (9) with filter (8 ) and an opening (10) sealed by filter and protected by the configuration of the mask.

Figure 12.- Shows a perspective view of the mask, referring to a variant embodiment in which the surface (1) has openings (10) with an awning (7).

Figures 13, 14 and 15.- Shows three possible embodiments of the implantable voice amplifier on the different variants of masks previously represented.

Figure 16.- Shows a perspective view of the mask, referring to a variant embodiment, in which the upper three-dimensional surface (1) has a lower window (5).

PREFERRED EMBODIMENT OF THE INVENTION

In view of the figures outlined, and especially of figure 1, it can be seen how the mask of the invention has an upper three-dimensional surface (1) which in this case is conical and acts as a vault that covers the area of the nose and mouth; It is waterproof in nature, provided with fastening strips (2) to the user's ears, so that the filtering means (3) are established in a lower horizontal plane, so that the main body or surface (1) of the mask protects it with airtight / waterproof material or fabric.

In figure 1 the filter is horizontal but it can have any shape, position and plane that allows it to be protected by the body of the mask, being a possible way to achieve this if the lower edges of the body of the mask are below the lower plane. from the edge of the filter and make the water droplets fall downwards. The filter can also be semi-conical, hemispherical or in V with the concave area upwards or another efficient and effective shape: mounted on the mask, the lower end of the filter is above the lower end of the mask, leaving the edges of the filter above inside and a few millimeters above the lower edge of the mask, to protect it from water and the filter configuration must prevent water from moving over it The concave side of the filter can also face downwards: in this case you have to adapt the mask body so that its lower edge is a few millimeters lower than the edges of the filter to protect it from water.

As shown in Figures 2, 4 and 5, the filter (3) can have a folding character, with parallel (3 '') or converging (3 ') fold lines, so that the mask can be easily folded. in an inoperative situation, offering a minimum volumetric occupation.

According to figure 3, the lower face or view of the filter (3) can be impregnated with a coating (4) of an antiseptic material that destroys the pathogens that slide down the inclined plane of the surface (1) waterproof.

This antiseptic material can be additionally spread over part or all of the impermeable material, especially in those cases where the mask is intended for use in operating rooms.

Regarding the configuration of the filters (3), this can be of very different forms, as shown in Figures 6 to 8, having to present a configuration that obeys the following design criteria: comfort, optimum adaptability, sound transmission.

As can be seen in figure 10, the filter (3) does not necessarily have to adopt a horizontal configuration, and it can adopt a slightly inclined configuration, as long as, as previously said, it determines a surface that is protected. from rain on the waterproof surface (1).

Figure 11 shows a profile view of the mask, referring to a variant embodiment in which the surface (1) has a coupling area (6) and both are made of transparent antiseptic material (example: with ions of copper or silver). The mask of the invention has protruding supports or couplings (6) in which different protection elements can be located, achieving a unique set of complete protection (from filter media, disinfectant media, ionizing elements, face shield installed in the couplings). . It has an opening (10) sealed by a filter and protected from moisture by the same form of the mask itself.

Turning now to analyze Figure 12, a perspective view of the mask is shown, referring to an alternative embodiment with transparent antiseptic material (example: with copper or silver ions). in which the surface (1) has two openings (10) sealed by filter, The canopy (7) is made of transparent antiseptic material.

Figures 13, 14 and 15 show different variants of parts of the internal structure of the surface (1) whose purpose is to amplify the sound, in order to obtain a mask with which it is easier to communicate.

Figure 16.- Shows a profile view of the mask, referring to a variant embodiment, in which the lower surface has a window, where the internal filtration means (3) are coupled.

Claims (44)

1st.- Waterproof mask, which comprises a body for covering the nose and mouth, as well as means for fixing the user's head, characterized in that the means for covering the area of the nose and mouth are made from two bodies of different nature; an upper three-dimensional surface (1) that covers the area of the nose and mouth, of a waterproof nature, which is finished at the bottom in internal filtration media (3), duly protected above from moisture through the surface (1) . 2.- Waterproof mask, according to claim 1, characterized in that the filtration means (3) or filter adopt a horizontal arrangement. 3.A waterproof mask, according to claim 1, characterized in that the filtration means (3) or filter adopt an inclined arrangement. 4.A waterproof mask, according to claim 1, characterized in that the filtration media (3) or filter can be of different geometry, being able to adopt, among others, a curved-concave, semi-conical, "V" profile, hemispherical, partial hemispherical. 5.- Waterproof mask, according to claim 1, characterized in that the lower edge of the surface (1) extends slightly below the plane of the filtration media (3). 6.A waterproof mask, according to claim 1, characterized in that it has a folding character, in which the filtration means (3) include fold lines (3 '). 7. Waterproof mask according to claim 1, characterized in that the lower or visible face of the filter is impregnated with a coating (4) of an antiseptic material. 8.A waterproof mask, according to claim 1, characterized in that the lower or visible face of the filter as well as part or all of the waterproof surface (1), including the waterproof canopy (7) are impregnated with a coating (4) of a antiseptic material, 9. A waterproof mask, according to claim 1, characterized in that the surface (1) includes openings (10) sealed by a filter sheet, an extension of the internal filtration means (3) or independent of the internal filtration means (3); said opening with filtering sheet is protected by a waterproof awning (7). 10.A waterproof mask, according to claim 1, characterized in that the covering surface (1) of the nose and mouth additionally includes filtering means protected by rain 11. Waterproof mask, according to claim 1, characterized in that it includes air filtering means and the filters are replaceable. 12.- Waterproof mask, according to claim 1, characterized by including HEPA filters 13. Waterproof mask, according to claim 1, characterized by its dimension adapted to cover one or different models of non-waterproof facial mask " 14. Waterproof mask, according to claim 1, characterized in that the surface (1) presents internally and externally a configuration adapted to maximize sound transmission. " 15.- Waterproof mask, according to claim 1, characterized by the surface (1) is part or all type of awning that is collected as an accordion or fan 16. Waterproof mask, according to claim 1, characterized in that the lower filtration means (3) are in a window (5). 17a.- waterproof mask, according to claims 1 and 16 characterized by the window is practicable 18. Waterproof mask, according to claims 1 and 16, characterized in that the window has movable leaves 19.- Waterproof mask, according to claims 1 and 16 characterized in that It comprises a window opening motor (5). 20. A waterproof mask, according to claims 1 and 16, characterized in that it comprises an activation bracelet for the window opening motor (5). 21a.- waterproof mask, according to claims ia and 16a, characterized in that the window includes a frame, on which the window sashes are hinged, provided with the filtration means 22.- Waterproof mask, according to claims 1 and 16, characterized in that the window includes electrical opening / closing means. 23.- Waterproof mask, according to claims 1 and 16, characterized in that the window includes closing means by magnets. 24a.- Waterproof mask, according to claims 1 and 16, characterized in that the window includes mechanical opening / closing means. 25a.- Waterproof mask, according to claims 1 and 16, characterized in that the window includes a frame and a sub-frame, where the frame delimits an empty area occupied by filtering fabric. 26a.- waterproof mask, according to claim 1, characterized in that it has mechanical means, 27a.- Waterproof mask, according to claim 1, characterized in that it has electrical means. 28a.- waterproof mask, according to claim 1, characterized in that it has electronic means 29a.- Waterproof mask, according to claim 1, characterized in that it has automatic means. 30a.- Waterproof mask, according to claim 1, characterized in that it has programmable means. 31.- Waterproof mask, according to claim 1, characterized in that it has a manual pump (9) with filter (8). 32nd.- Waterproof mask, according to claim 1, characterized by having an air intake with filter (internal and / or external) and motor with drive propeller. 33a.- Waterproof mask, according to claim 1, characterized in that it has a surface (1) with a coupling (6) where other filtration means are installed equally protected from the rain 34a.- waterproof mask, according to claim 1, characterized in that it includes an exhalation valve 35a.- Waterproof mask, according to claim 1, characterized in that it has heat and / or cold generating means to heat or cool the blown air and to heat and / or cool supplementary elements and / or the body of the mask. 36a.- Waterproof mask, according to claim 1, characterized in that it comprises anti-pathogenic substances and / or ions that destroy pathogens in the invention and / or the filtered air circuit. 37a.- Waterproof mask, according to claim 1, characterized in that it comprises anti-pathogenic substances and / or ions that destroy pathogens in a supplementary element. 38a.- Waterproof mask, according to claim 1, characterized in that it comprises chromotherapy LED lights in the supplementary element and / or the mask. 39a.- Waterproof mask, according to claim 1, characterized in that it has disinfection means such as LED, cold plasma at atmospheric pressure, ultraviolet (UV-C), ionization, silver ion fabrics, anti-pathogen ion impregnated materials. 40a.- Waterproof mask, according to claim 1, characterized in that it includes a speaker and / or microphone. 41.- Waterproof mask, according to claim 1, characterized in that it completely covers the face like a mask. 42a.- Waterproof mask, according to claim ia, characterized in that it comprises means for controlling and regulating the flow of filtered air. 43a.- Waterproof mask, according to claim ia, characterized in that the body of the mask and the supplementary elements are built with material that generates electrical energy by exposure to the sun or light. 44a.- Waterproof mask, according to claim ia, characterized in that basic elements of the mask are in a supplementary element.