KR20220056653A - Double-Sided Folding Mask - Google Patents

Abstract

An objective of the present invention is to provide a double-sided foldable mask, in which a cover member overlapping both sides of a mask member is included in the mask member in a folding type, and thus both sides of a mask can be worn. According to one embodiment of the present invention, the double-sided foldable mask comprises: a mask member to which ear strap members are attached to both side ends; a cover member provided along one lateral end of the mask member to alternately face and overlap both sides of the mask member; and a connection part connecting the mask member and the cover member and being foldable. The cover member includes a waterproof skin made of a waterproof material and disposed between the inner skin and outer skin made of a moisture absorbing and quick-drying material, thereby being formed in a three-layered structure. A perforated line is formed in the connection part so that the mask member and the cover member can be separated.

Description

Double-Sided Folding Mask

The present invention relates to a double-sided foldable mask, and relates to a mask that can be worn on both sides by having a cover member overlapping on both sides of the mask member foldably provided on the mask member.

In more detail, the double-sided foldable mask of the present invention is provided with a cover member along one end of the mask member in the transverse direction, and as the connecting portion connecting the mask member and the cover member is folded in both directions on the front and rear surfaces of the mask member, the cover member is It can be alternately overlapped on both the front and back sides of the mask member so that the mask can be worn on both sides. Since the mask can be worn in the opposite direction while the other side of the member is placed on the face, it is possible to use one mask on both sides in a sanitary manner. It relates to a foldable mask that can be used hygienically and efficiently for a long period of time using a single mask since it can be used alternately on both sides with only the mask member by separating the cover member.

In modern society, due to the development of science and technology and the consequent expansion of factories, signs of abnormal weather are frequent and environmental pollution is intensifying. Wearing is becoming very important and becoming a daily routine.

In particular, recently, as new viruses such as Corona 19 have emerged and show strong infectivity and mortality, wearing a mask is known as a very effective means of defense to prevent infection of viruses exhibiting droplet infectivity such as Corona 19.

Therefore, wearing a mask is not limited to temporary and special cases, but is becoming a necessity and etiquette for daily life. Therefore, the demand for dental masks and medical masks is gradually expanding.

However, disposable products account for a significant portion of the mask, and even in the case of a mask that can be reused after washing, the effectiveness of blocking infection decreases as the period of use and number of washing increases. There is an economic burden.

Therefore, there is a need for a mask that can be reused and used for a long time, can maintain a hygienic and excellent fit, and is lightweight and inexpensive because its structure is not complicated or requires no devices, and that anyone can easily purchase and wear.

Republic of Korea Patent Publication No. 10-1212180

The present invention was created to solve the problems in the prior art in view of the above, to provide a double-sided foldable mask that can be worn on both sides by having a cover member overlapping on both sides of the mask member foldable on the mask member.

More specifically, as the mask member is provided with a cover member along one end in the transverse direction, and the connecting portion connecting the mask member and the cover member is folded in both front and rear directions of the mask member, the cover member is formed on both the front and rear surfaces of the mask member. By allowing the mask to be worn on both sides as it can be alternately overlapped in the direction, if one side of the cover member worn on the face is wet or contaminated, pass the cover member in the other direction to overlap the mask member, and then put the other side of the cover member to the face. Since the mask can be worn in opposite directions, it is possible to use one mask on both sides sanitarily An object of the present invention is to provide a double-sided foldable mask that can be used alternately on both sides in a state of being equipped with only a single mask, which can be used hygienically and efficiently for a long period of time.

The above objects and various advantages of the present invention will become more apparent from preferred embodiments of the present invention by those skilled in the art.

The present invention is to achieve the above object,

The double-sided foldable mask according to an embodiment of the present invention includes: a mask member to which earring members are attached to both ends; a cover member provided along one end of the mask member in the transverse direction to alternately oppose and overlap both surfaces of the mask member; Containing a foldable connector connecting the mask member and the cover member, the cover member further includes that a waterproof skin of a waterproof material is provided between the inner and outer skin of a moisture-absorbing and quick-drying material to be formed in a triple structure.

According to one embodiment, the connection portion further includes a perforated line is formed so that the mask member and the cover member can be separated.

According to an embodiment, the width of the cover member may further include a size corresponding to the width of the mouth and smaller than the width of the mask member.

According to one embodiment, it further includes a velcro is formed along the other end in the transverse direction on both sides of the mask member so that the front edge of the cover member can be detachably attached.

According to one embodiment, both sides of the mask member are provided with a bag portion along the other end in the transverse direction, one end of the bag portion into which the cover member is inserted is open and both side ends and the other end are coupled to the mask member to form a bag shape. do.

The details of other embodiments are included in the detailed description and drawings.

According to the double-sided foldable mask of the present invention, the following effects can be obtained.

First, the cover member overlapping the mask member can be alternately overlapped in both directions on the front and back sides of the mask member, so that the mask can be worn on both sides. After overlapping the mask member by turning it in the opposite direction, the mask can be worn in the opposite direction while the other side of the cover member is placed on the face, so that it is possible to use one mask for hygienic use on both sides.

Second, the cover member has a triple structure in which an inner and outer skin of moisture-absorbing and quick-drying material is formed, and a waterproof material of a waterproof material is provided between the inner and outer skin. Because it can be maintained, it can be used while maintaining a comfortable feeling when using the outer skin of the cover member after using the inner skin of the cover member.

Third, the connection part connecting the cover member and the mask member has a perforated line, so after both the inner and outer skins of the cover member are used, the cover member is separated according to the perforation line and both sides can be used only with the mask member, so that it is possible to use both sides as a single mask. It can be used more than 4 times, so it is economical.

Fourth, the cover member can be formed smaller than the mask member with a size corresponding to the width of the mouth, so that the mouth and nose are properly covered, but the use of fabric can be reduced and the cost can be reduced.

Fifth, both sides of the mask member are provided with Velcro and a pocket part on the lateral edge of the mask member, so that the cover member can be detached or accommodated to easily maintain the overlapping shape, so it is convenient to use.

1 is a cross-sectional view showing an unfolded shape and a folded shape of a double-sided foldable mask according to an embodiment of the present invention.
2 is a perspective view illustrating a double-sided folding process of a double-sided folding mask according to an embodiment of the present invention.
3 is a perspective view and a cross-sectional view showing a double-sided foldable mask provided with a plurality of cover members according to a second embodiment of the present invention.

In order to fully understand the present invention, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings.

Prior to the description of the present invention, the following specific structural or functional descriptions are only exemplified for the purpose of explaining the embodiments according to the concept of the present invention, and the embodiments according to the concept of the present invention may be modified and implemented in various forms. and the scope of the present invention should not be construed as being limited to the embodiments described in detail below.

In addition, since the embodiment according to the concept of the present invention may have various changes and may have various forms, specific embodiments are illustrated in the drawings and described in detail herein.

However, this is not intended to limit the embodiments according to the concept of the present invention to a specific disclosed form, and should be understood to include changes, equivalents, and substitutes included in the spirit and scope of the present invention.

This embodiment is provided to more completely explain the present invention to those of ordinary skill in the art. Accordingly, the shapes of elements in the drawings may be exaggerated to emphasize a clearer description.

It should be noted that the same members in each drawing are sometimes shown with the same reference numerals. Detailed descriptions of well-known functions and configurations determined to unnecessarily obscure the gist of the present invention will be omitted.

1 is a cross-sectional view showing the unfolded shape and the folded shape of the double-sided foldable mask according to an embodiment of the present invention, Figure 2 is a perspective view showing the double-sided folding process of the double-sided foldable mask according to an embodiment of the present invention, 3 is a perspective view and a cross-sectional view showing a double-sided foldable mask provided with a plurality of cover members according to a second embodiment of the present invention.

The double-sided foldable mask 10 according to a preferred embodiment of the present invention includes a mask member 100 , a cover member 200 , and a connection part 300 .

The mask member 100 is a mask material that blocks the entry and exit of fine dust, bacteria, and viruses while breathing smoothly. When worn, it can take the shape of a mask.

As the mask member 100, a non-woven fabric may be used as an embodiment of the present invention, and the inner non-woven fabric, the filter non-woven fabric, and the external non-woven fabric are in triple contact, and each non-woven fabric forms a mask shape while high-frequency bonding is performed. It can be used after being cut into a square shape.

At this time, the inner non-woven fabric and the outer non-woven fabric of the mask member 100 are provided with the same material to form one surface and the other surface of the mask. can

The double-sided foldable mask 10 of the present invention is characterized in that the mask is used on both sides, and thus both one side and the other side of the mask member 100 can alternately contact a person's face.

In addition, the earring member 110 inverts the double-sided foldable mask 10 with a string, string, strap, etc. attached to both ends of the mask member 100 in an annular shape so that either one side or the other side of the mask member 100 is the face The earring member 110 can be mounted so that it can be smoothly caught on the ear even in contact with the earring member 110, and in a preferred embodiment, the earring member 110 is attached while being sandwiched between the inner nonwoven fabric and the outer nonwoven fabric so that it can be worn in any direction regardless of the shape and wear. It can be formed so that there is no difference.

The cover member 200 may be connected along one end of the mask member 100 in the transverse direction.

The cover member 200 has a rectangular shape and is connected to one end of the upper or lower end of the mask member 100 in the transverse direction, and when viewed from the front, the mask member 100 and the cover member 200 are two squares extending up and down, and the earring The member 110 may be provided in a shape spread left and right.

The cover member 200 can be used even if it is connected to either the upper end or the lower end of the mask member 100 in the transverse direction. 100), it is possible to smoothly maintain the overlapping state when folded.

The cover member 200 is connected to one end of the mask member 100, the connection part 300 is folded, and can be alternately overlapped on one side or the other side of the mask member 100, and in this state, both sides of the mask member 100 are becomes available as

The cover member 200 has a triple structure of the endothelium 210, the waterproof skin 230, and the outer shell 220 as an embodiment of the present invention, and the waterproof skin 230 is formed between the endothelium 210 and the outer shell 220. It can be formed in a compressed state by high-frequency bonding while being sandwiched.

The inner shell 210 and the outer shell 220 of the cover member 200 may be provided with a moisture-absorbing and quick-drying material that has good moisture absorption ability and dries quickly, and the waterproof skin 230 is made of a material having waterproof ability while passing air. can be provided.

Therefore, when the inner skin 210 of the cover member 200 is in contact with one surface of the mask member 100 and the cover member 200 is overlapped with the mask member 100 and then worn on the face, the outer skin 220 of the cover member 200 ) is in contact with the mouth and nose, and since the outer shell 220 is a moisture-absorbing and quick-drying material, the moisture discharged during mouth and nose breathing is well absorbed and can be dried quickly.

Afterwards, when it is determined that the moisture absorption of the outer skin 220 exceeds the appropriate level, the user reverses the cover member 200 in the opposite direction to the other surface of the mask member 100 so that the outer skin 220 overlaps the other surface of the mask member 100 . Afterwards, it can be worn on the face in the direction of the other surface of the mask member 100 .

At this time, the endothelium 210 of the cover member 200 is in contact with the mouth and nose, and the outer skin 220 is already in a moisture-containing state, but a waterproof skin 230 is provided between the outer shell 220 and the endothelium 210. Therefore, even though the outer skin 220 contains moisture, the endothelium 210 can maintain a smooth state by blocking moisture transmission by the waterproof skin 230 .

Therefore, when the user puts his/her mouth and nose on the outer shell 220 and determines that the moisture absorption of the outer shell 220 is excessive, flip the cover member 200 in the opposite direction of the mask member 100 and then remove the mask member 100 . It is possible to use the endothelium 210 of the cover member 200 by turning it over to the mouth and nose for a comfortable fit.

As such, the cover member 200 connected in parallel with the mask member 100 on the upper or lower side of the mask member 100 is selectively overlapped on one or the other surface of the mask member 100 while the cover member 200 is attached to the mask. The mask can be used on both sides while wearing the member 100 on the face.

The mask member 100 and the cover member 200 are connected by a connection part 300 , and the connection part 300 may be formed as a thin film so that it can be easily folded.

The connection part 300 connects the mask member 100 and the cover member 200, but even if the cover member 200 is alternately overlapped on both sides of the mask member 100 from time to time, it can be easily folded but not easily broken. .

In addition, the connection part 300 may be formed with a perforated line 310 along the longitudinal direction of the connection part 300 so that it can be folded well while maintaining a solid coupling state.

The perforated line 310 allows the connection part 300 to be smoothly folded in both directions, so that the cover member 200 is easily folded in any direction of one side and the other side of the mask member 100 so that it can be folded easily. may be in close contact with the mask member 100 and maintain an overlapping state.

When the user uses the double-sided foldable mask 10 of the present invention, for example, first, when worn on the face in the direction of one side of the mask, the cover member 200 is overlapped on one side of the mask member 100 and then the cover member ( 200), the mouth and nose may be worn oppositely to the shell 220.

After use for a certain period of time, if the outer skin 220 contains sufficient moisture or becomes contaminated and thus no longer used, the user turns the cover member 200 from one side of the mask member 100 to the other side, and then After the outer skin 220 is placed in contact with the other surface of the mask member 100 and overlapped, the mask member 100 is turned over so that the other surface of the mask member 100 is placed in contact with the face, and then the endothelium 210 of the cover member 200 is placed in contact with the mouth and It can be worn opposite the nose.

Since the inner skin 210 of the cover member 200 is protected by the waterproof skin 230 and the dryness is maintained even while the outer skin 220 is wet, the user is comfortable even if the user turns the cover member 200 in the opposite direction to wear it. can be used

Afterwards, when moisture absorption to the endothelium 210 of the cover member 200 exceeds an appropriate level and becomes unusable, the user can use the mask after removing the cover member 200 from the mask member 100 .

The double-sided foldable mask 10 can continue to be used as a mask even after the cover member 200 is removed because the mask member 100 is a triple nonwoven structure provided with a filter nonwoven fabric by itself and can function as a mask.

In this case, the cover member 200 can be easily separated from the mask member 100 along the perforated line 310 formed in the connection part 300 .

The mask member 100 from which the cover member 200 is removed may be used alternately in both directions on one side and the other side.

The inner and outer non-woven fabrics of the mask member 100 are made of the same material as each other as a non-woven fabric that gently touches the face and blocks splashes due to moisture absorption and quick-drying, and the filter non-woven fabric blocks fine dust, antibacterial and antiviral functions. Since it can be provided to do so, any side of the inner non-woven fabric and the outer non-woven fabric can be worn while in contact with the face, and thus the mask member 100 from which the cover member 200 is separated can be alternately worn on both sides.

After all, in wearing the double-sided foldable mask 10 of the present invention on the face, first, the inner skin 210 and the outer skin 220 of the cover member 200 are alternately worn, and after the cover member 200 is separated, the mask member ( 100) can be worn alternately on one side and the other side, so that it can be worn in a total of 4 ways and types using a single mask.

The cover member 200 may be formed to have a size corresponding to the mask member 100 according to an embodiment of the present invention.

At this time, the width of the cover member 200 corresponds to the width of the mask member 100 , and may be formed while covering the attachment positions of the earring member 110 at both ends of the mask member 100 or the earring member 110 . It may be formed to cover only the inside of the attachment position.

The vertical length of the cover member 200 may correspond to the vertical length of the mask member 100 .

Meanwhile, in another embodiment of the present invention, the width of the cover member 200 may be formed to be smaller than the width of the mask member 100 .

At this time, the cover member 200 of another embodiment may be provided with a width corresponding to the periphery of the mouth at a level that can cover the mouth when the mouth is wide open, and the mask member 100 extends in the left and right ear directions based on the mouth. Compared to being wide enough to cover the left and right cheeks, the cover member 200 may be formed to have a width that mainly blocks only the nose and mouth, which are the routes of actual breathing and infection.

When the cover member 200 is formed to have a narrow width as in another embodiment of the present invention, the amount of fabric required for manufacturing the cover member 200 is reduced, thus reducing the cost, and the cover member 200 is a mask. It may be more easily superimposed on the member 100 .

In addition, when the cover member 200 is formed to have the same width as the mask member 100 and wide, the triple structure mask member 100 and the triple structure cover member 200 cover all of the mouth, nose, and cheeks. There may be a feeling of wearing, but if the cover member 200 is formed narrower than the mask member 100, the effect of blocking infection through the mouth and nose is increased, the stuffy fit is reduced, and the effect of cost reduction can be achieved. .

Meanwhile, according to a further embodiment of the present invention, Velcro 120 may be formed on both sides of the mask member 100 along the other end in the transverse direction.

At this time, the mask member 100 is connected to one end of the cover member 200 through the frame of the connecting part 300 along one end in the transverse direction, and the cover member 200 is alternately folded and overlapped on both sides of the mask member 100. Since the state is provided so that the cover member 200 is overlapped with one surface of the mask member 100, the other end of the endothelium 210 of the cover member 200 is attached to the Velcro 120 provided on the other end of one surface of the mask member 100. It can be fixed when attached.

In addition, when the cover member 200 is rotated by flipping it in the opposite direction and overlapping the cover member 200 with the other surface of the mask member 100 , the outer shell 220 of the cover member 200 is the other end of the mask member 100 . It may be attached and fixed while being in contact with the Velcro 120 provided at the other end.

As a result, since the Velcro 120 is provided on both sides of the mask member 100 , it is attached to the Velcro 120 even if the cover member 200 overlaps any surface of the mask member 100 and a stable coupling state can be maintained.

The width of the Velcro 120 is provided so as to correspond to the other end of the cover member 200, but the height of the Velcro 120 is set to a predetermined length so that the cover member 200 can not be easily separated while being well mounted, and the Velcro ( 120) should be formed so as not to hinder mouth breathing because the height is too long or to impair the fit of the mouth and chin when the Velcro 120 is removed.

Thus, the front edge of the cover member 200 and the mask member 100 can be provided in a detachable manner that can be freely attached to and detached from each other. When the state is achieved and the cover member 200 is to be separated, it can be separated smoothly.

In a further embodiment of the present invention, the Velcro 120 is preferably provided on the lower surface of the mask member 100, that is, at a position opposite to the chin, and the cover member 200 is on the upper surface of the mask member 100, that is, on the bridge of the nose. It is connected to the opposite position, and when the cover member 200 overlaps one surface of the mask member 100, the other end of the cover member 200 and the Velcro 120 of the mask member 100 are fixed at a position opposite to the chin with Velcro. The thick part of (120) should be able to sit on the protruding part of the chin.

Meanwhile, according to another additional embodiment of the present invention, a bag portion (not shown) may be formed on both sides of the mask member 100 along the other end in the lateral direction.

The bag has a rectangular bag shape, and one end is open, and both side ends and the other end may be coupled to the mask member 100 .

In a preferred embodiment, the bag portion may be provided on the lower surface of the mask member 100, that is, at a position opposite to the chin. In this state, the upper end is open, and both side ends and the lower end are sewn to the mask member 100 and fixed. Since it is provided in the mask, it must be made of a thin and light material.

When the cover member 200 is overlapped with one or the other surface of the mask, the other end of the cover member 200 is inserted into the bag portion and fixed in close contact with the mask member 100, and if the cover member 200 is to be removed, the bag Since the cover member 200 is taken out from the part, it can be easily separated.

In addition, since the bag part may be provided on both sides of the mask member 100 , the cover member 200 is inserted into the bag part even if it overlaps any surface of the mask member 100 and can maintain a stable coupling state.

The width of the bag portion is provided to correspond to the other end of the cover member 200, but the height of the bag portion is set to a predetermined length so that the cover member 200 can not be easily separated while being well mounted. It should be considered not to impair breathing or to impair the fit of the mouth and chin when the cover member 200 is removed.

An example of use of the double-sided foldable mask 10 according to a preferred embodiment of the present invention based on the above description is as follows.

The double-sided foldable mask 10 of the present invention can be used as a mask on one side and the other side of the mask member 100 , that is, both the front and the back side, and in addition, the mask member 100 has a double structure in which the cover member 200 is overlapped. The member 200 can also be used on both sides, so if you alternately use both sides of each of the mask member 100 and the cover member 200, as a single double-sided foldable mask 10, there are a total of 4 types that can be used over a total of 4 sides. have an advantage

As an embodiment, the double-sided foldable mask 10 has, for example, one surface of the mask member 100, that is, the inner nonwoven fabric and the inner skin 210 of the cover member 200, in a state in which the mask member 100 and the cover member 200 are unfolded. The other surface of the mask member 100, that is, the outer non-woven fabric and the outer skin 220 of the cover member 200, may be provided in a form in which they are connected and arranged side by side.

For the use of the double-sided foldable mask 10, the user first makes one side of the mask member 100 to face the face, and then folds the connection part 300 so that the endothelium 210 of the cover member 200 is the mask member 100. It can be brought into contact with one side.

The connection part 300 has a thin shape and is provided with a perforated line 310 so that it can be folded easily and neatly, and the cover member 200 can be neatly overlapped on the mask member 100 while completely maintaining the original rectangular shape.

When the double-sided foldable mask 10 is worn in this state, the outer skin 220 of the cover member 200 is worn while facing the nose and mouth, and the mask member 100 may be in a direction in which one surface is in contact with the face.

Therefore, as the first type, the outer shell 220 of the cover member 200 is worn while in contact with the nose and mouth.

At this time, the other end of one surface of the mask member 100 may be provided with a Velcro 120 or a bag, and the other end of the endothelium 210 of the cover member 200 is attached to the Velcro 120 or inserted into the bag while the cover member ( 200 may maintain a state in close contact with the mask member 100 .

When a large amount of moisture is contained or contamination occurs in the outer skin 220 of the cover member 200 while using the first type, the user can change to the inner skin 210 of the cover member 200 and wear it.

To this end, when the other end of the cover member 200 is separated from the Velcro 120 or the bag portion and turned over in the direction of the other surface of the mask member 100, the connection part 300 is folded in the direction of the other surface of the mask member 100, and the cover member 200 overlaps the other surface of the mask member 100, and the overlapping shape may be fixed while being attached to the Velcro 120 formed on the other end of the other surface or inserted into the pocket.

At this time, the cover member 200 has the outer skin 220 in contact with the other surface of the mask member 100 and the endothelium 210 is exposed to the outside. 210 may be worn while facing the mouth and nose.

Accordingly, as the second type, the endothelium 210 of the cover member 200 is worn on the face, and the other surface of the mask member 100 is in contact with the face.

As the second type, if it is determined that the endothelium 210 also needs to be replaced during use, the user can separate the mask member 100 by pulling the cover member 200 so that the connection part 300 is torn off.

Since the perforation line 310 can be formed in the connection part 300, when a predetermined force is applied to the cover member 200, the connection part 300 can be easily and neatly cut, and thus the mask member 100 is left in an intact shape.

Now, when one side of the mask member 100 is worn facing the face, the double-sided foldable mask 10 can be used as the third type.

Since the mask member 100 has a structure similar to a general mask formed of a triple nonwoven fabric, it can naturally function as a mask even when the cover member 200 is separated.

Then, when moisture is formed or contamination is made on one surface of the mask member 100, the mask member 100 is rotated in the opposite direction so that the other surface of the mask member 100 is opposite to the face, so that it can be used as the fourth type.

On the other hand, as a second embodiment of the present invention, the cover member 200 and the connecting portion 300 may be connected to the upper end and the other end of the mask member 100 in plurality, respectively, the upper cover member 200 and the lower cover member 200 may be overlapped in order and overlapped on one surface of the mask member 100 , that is, the inner nonwoven fabric.

Then, after the upper cover member 200 is worn so that it is in contact with the nose and mouth, when the upper cover member 200 is wet or contaminated, the connection part 300 to which the upper cover member 200 is connected is cut off to cut the upper cover member 200 ) is separated and used by attaching only the lower cover member 200 to the mask member 100, and after that, when the lifespan of the lower cover member 200 is over, the lower cover member 200 also cuts off the connection part 300 and separates it. A total of three types can be used while using one surface of the mask member 100 facing the face.

This is to compensate for the difficulty in using the mask member 100 while contacting the other surface of the mask member 100 with the face after removing the cover member 200 when a lot of contamination is formed on the other surface while the other surface of the mask member 100 is exposed to the outside. For this purpose, only one side of the mask member 100 is used, but it is to be used continuously and economically for as long as possible.

In this case, in the second embodiment, each of the upper and lower cover members 200 may be formed in a double structure consisting only of the waterproof skin 230 and the outer shell 220 .

On the other hand, as a third embodiment of the present invention, the double-sided foldable mask 10 has the same structure as that of the second embodiment, and is configured in a shape in which an upper cover member 200 and a lower cover member 200 are attached. As in the embodiment, it may be used while being alternately attached to one surface and the other surface of the mask member 100 .

Therefore, in the third embodiment, the inner shell 210 and the outer shell 220 of the upper cover member 200, the inner shell 210 and the outer shell 220 of the lower cover member 200, and one surface and the other surface of the mask member 100 There can be 6 types in which a total of 6 sides of the back are worn opposite the mouth and nose.

The embodiments of the present invention described above are merely exemplary, and those of ordinary skill in the art to which the present invention pertains will appreciate that various modifications and equivalent other embodiments are possible therefrom.

Therefore, it will be well understood that the present invention is not limited to the form mentioned in the above detailed description. Therefore, the true technical protection scope of the present invention should be determined by the technical spirit of the appended claims.

Moreover, it is to be understood that the present invention covers all modifications, equivalents and substitutions falling within the spirit and scope of the invention as defined by the appended claims.

10: Double-sided foldable mask
100: mask member
110: earring member
120: Velcro
200: cover member
210: endothelium
220: outer shell
230: waterproof skin
300: connection
310: perforated line

Claims (5)

a mask member to which earring members are attached to both ends;
a cover member provided along one end of the mask member in the transverse direction to alternately face and overlap on both surfaces of the mask member;
Containing; a foldable connector connecting the mask member and the cover member;
The cover member is a double-sided foldable mask further comprising a waterproof skin of a waterproof material is provided between the inner and outer skin of the moisture absorption quick-drying material to be formed in a triple structure. According to claim 1,
The double-sided foldable mask further comprising the connection part having a perforated line so that the mask member and the cover member can be separated. According to claim 1,
The width of the cover member is a double-sided foldable mask further comprising a size corresponding to the width of the mouth and formed smaller than the width of the mask member. According to claim 1,
On both sides of the mask member, Velcro is formed along the other end in the transverse direction, so that the front edge of the cover member can be detachably attached to the double-sided foldable mask. According to claim 1,
A bag portion is provided on both sides of the mask member along the other end in the transverse direction,
The double-sided foldable mask further comprising: one end into which the bag portion is inserted into the cover member is open and both side ends and the other end are coupled to the mask member to form a bag shape.

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