KR102273318B1 - Composite mask with easy-to-remove protective face for splash protection - Google Patents

Abstract

The present invention relates to a composite mask with easy-to-remove protective face for splash protection. According to the present invention, a pair of upper and lower button means (a1) (a1') are installed on both sides of the inner surface of the security face (1). At both ends of the body of a breathing mask (2), two pairs of button female buttons (b1), (b1'), (b2), (b2') are installed at a predetermined interval. By enabling a male weight (a1) (a1') to be selectively coupled to a female button (b1)(b1') or a female button (b2)(b2'), it is possible to allow a user to combine the safety face (1) with the breathing mask (2) to fit his or her face. The security surface (1) is easily folded by providing a folded portion (11) in the transverse or longitudinal direction. Because the present invention is configured so that the safety face (1) and the mask (2) can be easily attached and detached. It is possible to wearing only the mask (2), or the mask (2) and face shield (1) can be worn together. Thus, safety including not only dust and fine dust, but also splash prevention can be maximized. In addition, since the security surface (1) can be folded, the present invention is convenient to carry and store. When the upper and lower security surfaces (1a)(1b), including the security surface (1), are coupled to the mask (2) body, a user's face size or shape, or a user's condition, including the user's condition, is adjusted by the snap button and elastic band (12) further retracting or unfolding. There are many effects such as being able to adjust the angle of inclination to maximize convenience, stability, and reliability.

Description

Composite mask that is easy to attach and detach with a splash-proof security face{omitted}

The present invention is provided with a respirator mask with a removable anti-splash security surface, the security surface is foldable to minimize the volume when carrying, and also to adjust the width and inclination of the security surface according to the user's face shape. It relates to a complex mask that is easy to attach and detach with a safety face for prevention.

In the case of Korea, yellow dust or fine dust floats in the air from the desert or loess regions in the center of Asian continents such as China and Mongolia due to geographical characteristics, and is introduced into Korea in large quantities via the westerly wind, and the yellow dust contains silicon, lead, It contains heavy metals such as cadmium and is very harmful to the human body.

In addition, in recent years, with China's rapid industrialization, fine dust and ultrafine dust generated from numerous factories and homes in China are flowing into Korea in large quantities, and the frequency and concentration of occurrence are also rapidly increasing. Due to industrial development and the spread of automobiles, a lot of fine dust and ultrafine dust are generated, which greatly threatens public health and causes great inconvenience in daily life.

In addition, the damage caused by various pollen and rosin powder that occurs from spring to early summer is also great.

When various types of pollen, including fine dust and ultrafine dust, enter the human body through the respiratory system, immunity is rapidly lowered, causing respiratory diseases and disorders such as colds, asthma and bronchitis, and heart disease such as cardiovascular disease. There is also a problem that it can cause various diseases such as skin diseases and eye diseases.

In order to solve the above-described problems, the demand for masks as a means for protecting the respiratory tract and the human body from yellow dust, fine dust and ultra-fine dust is rapidly increasing.

As is well known, a mask is used to cover the nose and mouth to prevent inhalation and scattering of fine dust and germs for health and hygiene, and has been used since the Spanish cold, that is, influenza, in 1919.

These masks are manufactured from materials such as cotton or non-woven fabric, and because they prevent direct breathing of cold air through the nasal passages or oral cavity, it is possible to prevent colds, etc. There was a problem in that it is not effective in blocking harmful substances that are very small in size, such as viruses, bacteria, and fine dust, which are smaller than the pores formed between the tissues of the cotton fabric.

In addition, most of the masks made of non-woven fabric are disposable masks with built-in electrostatic filters. In the process of use, the electrostatic efficiency is greatly reduced due to breath, that is, water vapor, so the dust collection effect of fine dust is greatly reduced, and contamination such as odor is easily generated. It is so severe that it cannot be worn for a long time or reused.

In other words, the disposable mask made of non-woven material has a built-in electrostatic filter, that is, a melt-blown filter. The generated water vapor does not last for a long time, so the electrostatic efficiency drops sharply, and the filtering effect cannot be expected at all when the mask is washed for reuse.

Therefore, even a cotton mask made of cotton fabric as well as a non-woven mask with a melt blown filter built-in, cannot block fine dust such as yellow sand with a diameter of less than 10 μm at all if you breathe while wearing it, and furthermore, it has antibacterial and deodorizing effects. can't be expected at all.

Meanwhile, respiratory-related viruses include SARS (severe acute respiratory syndrome), which originated in Guangdong, China in November 2002 and spread to the world within a few months, and MERS, which occurred in Saudi Arabia and the Middle East and spread worldwide. respiratory syndrome caused by a new type of coronavirus (SARS-CoV-2) that first appeared in Wuhan, China in December 2019 and spreads throughout China and the world, and continues to spread at a frightening rate even today There is an infectious disease "Coronavirus Infectious Disease 19 (Corona 19)", and the Corona 19 is known to be transmitted when droplets (saliva) of an infected person penetrate the respiratory tract or the mucous membranes of the eyes, nose, and mouth. After an incubation period of about 2 to 14 days (estimated), it is a terrifying infectious disease in which fever (37.5 degrees), respiratory symptoms such as cough or shortness of breath, and pneumonia appear as the main symptoms (asymptomatic infections are rare).

Accordingly, the demand for masks is increasing exponentially to prevent and block yellow dust, fine dust, and COVID-19 infectious diseases from various industrial sites, to general households and to the entire nation. A security aspect is also introduced to prevent

The above-mentioned security face is formed of a transparent thin film, so it can be said that it is a very effective product for preventing splashes as it can prevent splashes of droplets on the face as well as on the other party during face-to-face consultations or conversations with many people.

However, since the above-mentioned safety face is made of cloth or non-woven fabric and cannot be worn close to the face like a mask worn on a respirator, a considerable distance from the face and face is inevitably maintained. An impossible problem follows.

Therefore, most people first wear a respirator, that is, a normal mask covering the mouth and nose, and then further wear the above-mentioned safety face in front of it to prevent splashes and dust or viruses.

On the other hand, the mask worn on the respiratory system is manufactured in several grades, so the filtration efficiency is different depending on the particle size such as yellow dust and fine dust or ultra-fine dust. The higher the grade, the higher the filtration efficiency of fine dust, but it is somewhat difficult to breathe during activity. Difficulty follows, and if the grade is low, it is somewhat easier to breathe, but the filtration efficiency of fine dust is greatly reduced.

Therefore, in order to prevent splash and at the same time block the inflow of fine dust or ultra-fine dust, there is a problem in that it is necessary to wear a high-grade mask and at the same time to wear more safety face, which is very cumbersome and inconvenient.

On the other hand, recently, functional masks that can prevent or block fine dust or ultra-fine dust have been introduced, including Patent Registration No. 10-1639265 and Patent Registration No. 10-2129298, but these are quite complicated in structure and therefore costly to manufacture. Also, they are not spread smoothly because breathing does not occur smoothly when worn.

In addition, the above-mentioned anti-splash security surface cannot be folded or folded, and it is inconvenient to carry or store due to its large volume.

001. Republic of Korea Patent Registration No. 10-1639265 (registered on July 7, 2016) "Multipurpose mask for ultra-fine dust" 002. Korean Patent Registration No. 10-2129298 (Registered on June 26, 2020) "Functional fine dust mask"

The present invention was invented to solve the above-mentioned problems in the prior art, and it is possible to use only the mask by combining or separating the safety face in the form of a transparent film to the respirator mask depending on the situation, but the security face is foldable This makes it convenient not only to use, but also to carry and store, and when worn, the safety face does not touch the face, so it is stable and comfortable to wear, and the width and inclination of the security face can be adjusted according to the shape of the user's face or the user's condition. The purpose of this is to provide a complex mask that is easy to attach and detach with a splash-preventing safety face that makes it possible.

The present invention is configured to install a pair of upper and lower tiktok means (a1) (a1 ') on both sides of the inner surface of the safety face (1), and two pairs of tiktoki female buttons at both ends of the breathing mask (2) body at a predetermined interval ( b1) (b1') (b2) (b2') is installed so that the male weight (a1) (a1') can be selectively coupled to the female button (b1) (b1') or the female button (b2) (b2') By doing so, the user can combine the safety face 1 with the breathing mask 2 according to his or her face, and the security face 1 has a folding part 11 in the lateral or longitudinal direction to facilitate folding. It is characterized in that it is convenient to use and minimizes the volume, making it possible to carry and store.

It is characterized in that it is possible to adjust the band 21 by inserting the beads 22 into the earring band 21 of the breathing mask 2, and connecting the hanging band 23 to be hung around the neck at the end of the band 21. do.

The nose mask (2a) is provided with a female button (b1) (b2) (b3) (b4) and a female button (b1') (b2') (b3') (b4') on both sides of the nose mask (2a), and a splash protection face (1) is separated into an upper security surface (1a) and a lower security surface (1b), but the female buttons (b1) (b2) (b3) (b4), (b1') on both sides of the inner side of each of the upper and lower security surfaces (1a) and (1b) ) (b2') (b3') (b4') provided with means (a1) (a1') that can be selectively coupled to the upper and lower security surfaces (1a) (1b) according to the user's face shape or user's taste It is characterized in that the male button (a1) (a1') is selectively coupled to the female button (b1) (b2) (b3) (b4), (b1') (b2') (b3') (b4') and can be used do it with

An elastic band 12 is further provided on the inner side of the upper security surface 1a to induce bending of the security surface 1a and at the same time prevent the upper security surface 1a from directly touching the forehead, the lower security surface 1b An elastic band 12 is further provided on the lower side of the inner surface to induce bending of the security surface 1b and at the same time prevent the upper security surface 1a from directly touching the forehead. Connect and configure the security face (1a) (1b) on both sides of the inner side of the female button (c) (c ') (c ") to install at equal intervals to install the elastic band 12, select according to the user's face It is characterized in that it can be combined.

Install the female button (b1) (b2) to connect the safety face (1a) on both sides of the breathing mask (2) body, and install the female button (b5) acting as a reference point below the female button (b1) (b2) And, by providing the upper and lower tick-tick weights (a1) (a2) on both sides of the lower part of the inner surface of the security surface (1a), the inclination of the security surface can be selectively assembled when the security surface (1a) is coupled to the breathing mask (2) body and installed It is also characterized by

When attaching the snap-toggle weight to both ends of the security face (1a) or the security face (1b), two or three side weights (a1) (a2) (a3) are arranged vertically or vertically, or horizontally or diagonally. By installing in the direction, it is characterized in that it can be selectively used according to the size or shape of the user's face when combined with the mask (2).

Instead of the elastic band 12 provided on the upper or lower side, or upper and lower sides of the inner surface of the upper and lower security surface 1a or lower security surface 1b, and the upper and lower portions of the security surface 1 integrally formed, a gap made of a material harmless to the human body is maintained. It is characterized in that the sphere 13 is attached and installed.

Since the present invention configured as described above is configured so that the safety face 1 and the mask 2 can be easily attached and detached, only the mask 2 can be worn, or the mask 2 and the face face 1 can be worn together, so dust or fine dust In addition, safety such as splash prevention is maximized, and the security surface (1) can be folded, making it convenient to carry and store and use at the same time. 2) When coupled to the main body, the user's face size or shape, or the user's condition, as well as the user's condition and the user's condition, the width and inclination can be adjusted by the snap button and the elastic band (12). There are many effects such as maximizing stability and reliability.

1 to 3 are a first embodiment of the present invention,
1 is an exploded perspective view of a breathing mask and a safety face;
Figure 2 is a longitudinal cross-sectional view of the use state showing the wearing state.
Figure 3 is an exemplary view showing a state in which the mask is coupled to the security face.
4 to 6 are a second embodiment of the present invention,
Figure 4 is a front view showing a state in which the nose mask and the upper and lower security surfaces are separated.
Figure 5 is a plan view showing a state in which the elastic band is installed on the upper security surface or the lower security surface.
Figure 6 is a side view showing the use state.
7 to 8 show a third embodiment of the present invention,
7 is a front view showing the mask body and the upper security surface separated;
8 is an exemplary view showing the inclination when the safety face is installed on the mask.
Figure 9A, Figure 9B, Figure 9C is a front view of the main part showing the various types of mounting toktaktik means weight on the security surface.

The present invention allows the safety face (1) made of a thin and transparent film material to be easily attached to and detached from the breathing mask (2) using a snap button so as to prevent splashes and provide smooth penetration, but the safety face (1) on the mask (2) When attaching, the security face can be used by opening or closing more according to the user's face size or shape and taste, and the inclination of the security face 1 can be adjusted, and the security face 1 can be folded horizontally or vertically for portability. , storage and use are characterized in that it can be made conveniently, which will be described in more detail based on the accompanying drawings as follows.

1 to 3 are an exploded perspective view of a breathing mask and a safety face as a first embodiment of the present invention, Figure 2 is a longitudinal cross-sectional view showing a worn state, Figure 3 is a face mask on the mask It is an exemplary diagram showing a state in which the .

1 to 3, the present invention is configured to install a pair of top and bottom toktaktik means weights (a1) (a1 ') on both sides of the inner surface of the safety face (1), and both ends of the breathing mask (2) main body At a predetermined interval, two pairs of ticktack female buttons (b1) (b1') (b2) (b2') are installed, and the male weights (a1) (a1') are connected to the female button (b1) (b1') or the female button (b2). ) (b2'), so that the user can combine and use the safety face 1 to the breathing mask 2 according to his or her face.

That is, when you want to couple the safety face (1) to the mask (2) body, first, in consideration of the size or shape of your face, the means weights (a1) (a1 ') provided on both sides of the security face (1) are applied to the mask (2). It can be coupled to the female button (b1) (b1') or the female button (b2) (b2') mounted on the When it is closed and coupled to the female button (b2) (b2'), it maintains a more convex shape than d as shown in d'. Therefore, it becomes possible to adjust the width of the security surface.

In addition, the tick-tick female buttons installed at equal intervals on both sides of the mask (2) body may be provided in 3 or 4 rows as well as in the 2 shown left and right rows. In this case, the security face can be retracted larger, and the retraction adjustment can be made fine. Therefore, the width adjustment according to the size or shape of the user's face can be performed more accurately.

The safety face (1) mounted on the outside of the mask cannot be folded because it is made of a thin, stiff and highly elastic transparent film, and it is used to cover the face and protect it from splashes, so it has a large area, so it is very inconvenient to carry. In the present invention, in consideration of this, by providing the folded portion 11 in the lateral (or longitudinal) direction in the central portion of the security face 1, folding was made easily.

Therefore, the safety face 1 of the present invention can be worn in a folded state even when worn in conjunction with the mask 2, which can be said to be one of the important functions that can be selected and used according to the user's condition. .

In addition, the present invention inserts beads 22 in the earring band 21 provided on both sides of the main body of the breathing mask 2 as shown in FIG. 1 , and prevents loss of the mask 2 at the end of the earring band 21 . And by connecting the hanging band 23 hanging around the neck for handling convenience, convenience is maximized. In particular, the earring band 21 can be adjusted according to the user's body shape by pushing and pulling the beads 22, making it more convenient to wear a mask. can be done stably.

4 to 6 are a second embodiment of the present invention, which is a nose mask (2a) designed to cover only the nose except for the mouth, and the female buttons (b1) (b2) (b3) on both sides of the nose mask (2a) main body ) (b4) and a female button (b1') (b2') (b3') (b4'), and the splash-preventing security surface (1) is separated into an upper security surface (1a) and a lower security surface (1b), but the upper and lower The female buttons (b1) (b2) (b3) (b4), (b1') (b2') (b3') (b4') of the female buttons (b1) (b2) (b3) (b4) can be selectively coupled to both sides of the inner surface of each of the security faces (1a) and (1b). Equipped with a male weight (a1) (a1 '), the female button (b1) (b2) (a1) (a1') of the upper and lower security surfaces (1a) (1b) according to the user's face shape or the user's preference b3) (b4), (b1') (b2') (b3') (b4') are selected for bonding.

Therefore, a plurality of female buttons (b1) (b2) (b1) (b2) ( b3)(b4), (b1')(b2')(b3')(b4') when the means weight (a1)(a1') is combined, the safety face (1a)(1b) is combined in a closed state, At this time, when the side weights (a1) (a1') are positioned on the female buttons (b1) (b2) and (b1') (b2') side, the security face 1a (1b) becomes a large open shape and protrudes less, conversely When the single weight (a1) (a1') is coupled to the female buttons (b3) (b4) and (b3') (b4'), it becomes a little spread shape, but it protrudes largely. Therefore, it is possible to adjust the width of the security surface.

In addition, the present invention is provided with an elastic band 12 on the inner side of the upper side of the upper security surface (1a), the lower security surface (1b) is provided with an elastic band (12), the elastic band (12) is provided with a weight at both ends At the same time, by installing 1 to 4 snap-tooth female buttons at equal intervals on both sides of the inner surface of the security face 1a and 1b, the security face 1a naturally bends while maintaining proper elasticity by the elastic band 12. Also, when the face shield (1a) (1b) is worn together with the mask (2), the elastic band (12) comes into contact with the forehead and chin, so that the face mask (1a) (1b) does not directly touch the skin of the face. It can increase stability.

In addition, the security face (1a) (1b) is provided with a plurality of female buttons (c) (c') (c") at equal intervals on both sides of the inner surface, so that when the elastic band 12 is installed, the security face (1a) (1b) is more curved Since the degree, that is, the width can be adjusted, it is also possible to increase the selection according to the wear of the user.

7 and 8 show a third embodiment of the present invention, which

Another female button (b5) acting as a reference point under the female button (b1) (b2) and installing a tick-tick female button (b1) (b2) so that the safety face (1a) can be coupled to both sides of the body of the breathing mask (2) Installed, the lower side of both sides of the inner surface of the security face (1a) up and down is provided with a means weight (a1) (a2).

Therefore, in this case, when the safety face 1a is coupled to the body of the breathing mask 2, the inclination can be adjusted, such as raising or erecting the inclination of the security face, which also expands the user's choice and makes it convenient to use. did it

On the other hand, as shown in Fig. 9, when mounting the tick-tick means on both ends of the security face (1a) or the security face (1b), two or three means (a1) (a2) (a3) are vertically arranged or installed. , or it can be installed horizontally or diagonally, and by mounting two or three female buttons corresponding to the weights on the main body of the mask (2), the mask (2) has a security surface (1) or an upper and lower security surface (1a) )(1b), it can be easily selected and used according to the size or shape of the user's face.

And instead of the elastic band 12 provided on the upper or lower side, or upper and lower sides of the inner surface of the upper security surface 1a or the lower security surface 1b, and the upper and lower portions of the security surface 1 integrally formed, a gap made of a material harmless to the human body The holding tool 13 can also be attached and installed.

The present invention configured in this way maximizes convenience and reliability by enabling various and detailed adjustments according to the user's face condition using a snap button and an elastic band, and also maximizes convenience and reliability, and also folds the security face 1 for portability, storage, and storage. It is made convenient to use, and will not be limited only to the above-described embodiments in the scope of its rights, and thus various modifications can be made within the scope of the purpose and spirit of the invention.

1: security side 1a: upper security side 1b: lower security side
2: Mask 2a: Nose mask a1, a1', a2, a3: Sudden weight
b1,b2,b3,b4,b1',b2',b3',b4' : female button
11: bent part 12: elastic band 13: gap maintenance tool
21: earring band 22: beads 23: hanging band

Claims (7)

A pair of tick-tick weights (a1) (a1') is provided on both sides of the inner surface of the safety face (1) so that the user can use the face mask (1) in combination with the breathing mask (2) according to his/her face At the same time, both ends of the breathing mask (2) main body are provided with two pairs of ticktack female buttons (b1) (b1') (b2) (b2') at a predetermined interval,
The security surface (1) is provided with a folded portion (11) in the transverse or longitudinal direction to facilitate folding,
It is possible to adjust the band 21 by inserting the beads 22 into the earring band 21 of the breathing mask 2 and at the same time connect the hanging band 23 to the neck at the end of the band 21. A complex mask that is easy to attach and detach with a security face for splash protection, characterized in that it includes a configuration. The nose mask (2a) is provided with a female button (b1) (b2) (b3) (b4) and a female button (b1') (b2') (b3') (b4') on both sides of the nose mask (2a), and a splash protection face (1) is separated into an upper security surface (1a) and a lower security surface (1b), but the female buttons (b1) (b2) (b3) (b4), (b1') on both sides of the inner surface of each of the upper and lower security surfaces (1a) and (1b) ) (b2') (b3') (b4') provided with means (a1) (a1') that can be selectively coupled to the upper and lower security surfaces (1a) (1b) according to the user's face shape or user's taste To enable use by selectively coupling the male weight (a1) (a1') to the female button (b1) (b2) (b3) (b4), (b1') (b2') (b3') (b4'),
It is characterized in that by inserting the beads 22 into the earring band 21 of the nose mask 2a, the band 21 can be adjusted, and a hanging band 23 hanging from the neck is connected to the end of the band 21. Composite mask that is easy to put on and take off with a security face for splash protection. delete 3. The method of claim 2,
An elastic band 12 is further provided on the inner side of the upper security surface 1a to induce bending of the security surface 1a and at the same time prevent the upper security surface 1a from directly touching the forehead, the lower security surface 1b An elastic band 12 is further provided on the lower side of the inner surface to induce bending of the security surface 1b and at the same time prevent the upper security surface 1a from directly touching the forehead. Connected and configured, each side of the inner side of the security face (1a) (1b) is installed at equal intervals with snap-tick female buttons (c) (c') (c") according to the user's face when installing the elastic band 12. An easy-to-remove composite mask for anti-splash protection, characterized in that it can be selectively combined. 3. The method of claim 1 or 2,
Install the tick-tock arm buttons (b1) (b2) so that the safety face (1a) can be installed on both sides of the breathing mask (2) main body or the nose mask (2a) body, and the reference point at the lower part of the female button (b1) (b2) Install the female button (b5) that acts as, and install the security surface (1a) to the body of the breathing mask (2) by providing top and bottom ticking means (a1) (a2) on both sides of the lower part of the inner surface of the security surface (1a) When the inclination of the security surface can be selected and assembled,
Instead of the elastic band 12 provided on the upper or lower side, or upper and lower sides of the inner surface of the upper security surface 1a or the lower security surface 1b, and the upper and lower portions of the security surface 1 integrally formed, a gap made of a material harmless to the human body is maintained. An easy-to-remove composite mask for anti-splash, characterized in that the sphere (13) is attached and installed. delete delete

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