KR20220000422U - mask for ventilating - Google Patents

Abstract

The present invention relates to a breathable mask, comprising: a mask body made of a fabric having breathability; a hook part connected to both sides of the mask body part; a wire embedded in the upper side of the mask body; In the lower part of the wire, a certain length is spaced apart from the middle part of the mask body part to both sides by a certain length so that the plate surface of the mask body part is cut in a certain shape, while a part of the main surface is non-incised so that it is opened and closed by the wearer's breathing. It is characterized in that it prevents fogging of the glasses of the glasses wearers while allowing the wearer to breathe stably.

Description

breathable mask {mask for ventilating}

The present invention relates to a breathable mask, and more particularly, to a breathable mask that allows ventilation holes to be formed at regular intervals on both sides from the part where the nose is in contact so that the wearer's breathing is smooth and fogging is prevented for glasses wearers. will be.

In general, a mask refers to a device that covers the nose and mouth to prevent inhalation and scattering of germs and dust for health and hygiene. ' is called

For health and hygiene, wearing a mask is the most common way to protect the human body by preventing the inflow of fine dust as well as viruses and bacteria.

Conventional pure cotton masks are not effective in filtering harmful particles 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 due to the nature of the plain weave cotton fabric with a coarse texture. Developed to improve performance, a fine dust mask produced by mixing a non-woven fabric and a filter is often referred to as a 'yellow dust mask'.

As in the case of the COVID-19 virus that has recently terrorized the world, social distancing and frequent hand washing are essential as a countermeasure against the contagious virus, as well as wearing a mask.

In particular, since Corona 19 is known to be transmitted through droplets generated when people talk, cough, or breathe, wearing a mask will be essential to block these droplets.

Most of the mask consists of a main body that covers the nose and mouth of the wearer, and an earring part formed as a means for fastening the mask to the wearer, and such a mask is folded and stored in a flat shape.

However, if you wear a mask for a long time, you may experience headaches and discomfort due to lack of oxygen, and if these symptoms worsen, you may need to seek help from a medical institution.

As a mask proposed for this purpose, in the mask of Registration Patent No. 1361012 (2014.02.04.), a flexible airtight maintenance part in which air is injected is formed on the upper inner surface of the upper inner surface of the body part made of a breathable material. This was done to prevent the mask from dripping down.

That is, in the above configuration, the airtightness maintaining unit blocks the gap between the periphery of the wearer's nose and the main body while maintaining the airtightness of the upper end of the mask and at the same time preventing the mask from flowing down.

However, the prior art mask is effective to prevent fogging on the glasses, but it is still difficult to breathe while wearing the mask, which causes a lot of burden due to long-term use.

(Document 1) Registered Patent No. 1361012 (2014.02.04.)

Accordingly, the present invention is to solve the above problems, and the present invention is spaced apart from the lower part of the portion forming the wire at a predetermined distance on both sides so that the wearer breathes by making a hole in a certain size so that a part is connected to the mask body part on both sides. A main object is to provide a breathable mask that can be automatically opened and closed during the operation to allow smooth breathing.

In addition, the present invention not only allows stable breathing as the perforated hole is opened and closed by the wearer's breathing, but also prevents fogging of sunglasses or glasses, so that there is no burden even for a long time wearing.

A breathable mask according to the present invention for achieving the above object, a mask body made of a fabric having a breathability; Hanging portions connected to both sides of the mask body portion; a wire embedded in the upper side of the mask body; In the lower part of the wire, a certain length is spaced apart from the middle part of the mask body part to both sides by a certain length so that the plate surface of the mask body part is cut in a certain shape, while a part of the main surface is non-cut so that it is opened and closed by the wearer's breathing. It is a composition formed as

The perforated portion is formed as a ventilation hole perforated in a predetermined shape on the plate surface of the mask body portion and the same size and size as the ventilation hole, and some are connected to the mask body portion to form a flying plate that opens and closes the ventilation hole.

The non-cut surface of the perforated portion is formed as the upper periphery of each perforated portion or is formed on the periphery of one side facing each other between the perforated portions on both sides.

The blower plate of the perforated part is glued or impregnated with silicone in order to prevent it from being folded while opening and closing the ventilation hole.

The perforated portion is formed at a position adjacent to the wearer's nostrils under the wire of the mask body portion.

The perforated portion is formed between the wearer's nostrils and the mouth in the lower part of the wire of the mask body.

The breathable mask of the present invention according to the above configuration makes it possible to manufacture very simply by having perforated holes formed so that they can be opened and closed by a simple perforation in the mask body portion on both sides close to the wearer's nostrils.

In addition, the present invention enables normal breathing by allowing the perforated hole to be opened and closed by exhalation and inhalation while the wearer breathes, and at the same time to prevent fogging of the glasses wearer's glasses, and to release odors generated inside the mask to maintain a fresh internal environment.

1 is a perspective view illustrating an embodiment of a breathable mask according to the present invention;
2 is a front view of a breathable mask according to the present invention;
3 is an enlarged view illustrating a configuration in which a non-incision surface is formed on an upper portion of a perforated part in a breathable mask according to the present invention;
4 is an enlarged view illustrating a configuration in which a non-incision surface is formed on the side of a perforated part in a breathable mask according to the present invention;
5 is an enlarged view of the main part illustrating the configuration of bonding a flying plate of a size larger than the ventilation hole in the breathable mask according to the present invention;
6 is an operation state diagram with the ventilation hole opened in the breathable mask according to the present invention
7 is an operation state diagram that shields the ventilation hole in the breathable mask according to the present invention

Advantages and features of the present invention, and a method of achieving them will become apparent with reference to the embodiments described below in detail in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but will be implemented in various different forms.

In the present specification, the present embodiments are provided to completely inform those of ordinary skill in the art to which the present invention pertains to the scope of the invention. And the present invention is only defined by the scope of the claims. Accordingly, in some embodiments, well-known components, well-known operations, and well-known techniques have not been specifically described in order to avoid obscuring the present invention.

Also, like reference numerals refer to like elements throughout. In addition, the terms used (mentioned) in this specification are for describing the embodiments and are not intended to limit the present invention.

Unless otherwise defined, all terms (including technical and scientific terms) used herein may be used with the meaning commonly understood by those of ordinary skill in the art to which the present invention belongs. Also, terms defined in commonly used dictionary are not to be interpreted ideally or excessively unless they are defined.

Hereinafter, the technical features of the present invention will be described in detail with reference to the accompanying drawings.

Figure 1 is a perspective view illustrating an embodiment of a breathable mask according to the present invention, Figure 2 is a front view of the breathable mask according to the present invention.

As illustrated, the breathable mask of the present invention has a configuration comprising a mask body portion 10 , a hook portion 20 , a wire 30 , and a perforated portion 40 .

The mask body portion 10, the hook portion 20, and the wire 30 are substantially the same as the conventional configuration.

That is, the mask body 10 is a configuration made of a breathable fabric, and depending on the intended use, the mask body 10 may be formed by laminating various fibers, or a separate filter fiber may be embedded therein.

In other words, filters with different filtering performance are used depending on the particle blocking performance of harmful substances to be filtered.

However, if the transmission route is a droplet as in the recent Corona 19 virus, transmission can be prevented even with the mask body part 10 having a relatively low blocking performance of harmful substances, but even in a mask with low blocking performance of harmful substances, it is Not only is it difficult to breathe after wearing it for a long time, but it is also difficult to walk with a breath.

Therefore, in recent years, at least along the outer periphery of the mask body portion 10, micro-holes 11 having a fine diameter are formed.

That is, a plurality of micro-holes 11 are perforated along the outer periphery of the mask body portion 10 that is in close contact with the skin so that the wind from the outside is in contact with the contact skin even in hot weather, so that the portion in contact with the skin does not get wet with sweat. are doing

Hanging portions 20 are provided on both sides of the mask body portion 10, respectively.

The hook part 20 is a configuration that allows it to be hung on both ears, and is usually made in the shape of a stretchy string. It is also produced with

However, the hook portion 20 may be formed in a configuration in which the length can be adjusted in various shapes.

In particular, the hook portion 20 has ends at both ends of the mask body portion 10 to be fixedly connected to the upper and lower ends, respectively, by adhesive or sewing.

The wire 30 of a certain length is embedded in the middle part of the upper side length of the mask body part 10 together with the hook parts 20 on both sides.

The wire 30 is made of a shape memory alloy so that the mask body part 10 is in close contact with the back of the nose.

That is, when both sides are pressed toward the face to be in close contact with the back of the nose, the gap to the upper side of the face is prevented while maintaining the state without returning again while covering the back of the nose.

In other words, when the mask is worn, most of the mask body 10 can be in close contact with the face, but since the part that spans the nose bridge protrudes from the face, a gap is inevitably generated on both sides of the nose bridge, so the nose part is connected to the wire 30 When it is brought into close contact with the nose, the gaps on both sides of the nose and the like can be removed, so that the mask body 10 can be brought into close contact with the face as a whole.

Such a wire 30 may be formed in a relatively narrow plate shape, and is formed to be embedded in the mask body portion 10 to prevent separation to the outside.

As described above, the hook part 20 is connected to both sides of the mask body part 10, and the wire 30 is embedded in the upper side thereof, which is substantially the same as that of the conventional mask.

Accordingly, in the present invention, the mask body portion 10 is spaced a certain length from the lower portion of the wire 30 and cut to form ventilation holes 41 of a certain diameter on both sides, while one side of the ventilation holes 41 has a part of the main surface. A perforated portion 40 made of a flying plate 42 formed to be opened and closed by the wearer's breathing while blocking the ventilation hole 41 is formed so as to be incised.

That is, the perforated portion 40 uses a tool such as a punch of a certain diameter so that the ventilation holes 41 are formed by punching on both sides from the lower portion than the position where the wire 30 of the mask body 20 is buried. Rather than completely perforating the plate surface, a part of the main surface of one side is made to be non-cut, so that the flying plate 42 is formed in the perforated portion as it is after the perforation.

Therefore, the ventilation hole 41 is closed by the blowing plate 42, and when the mask wearer exhales, the blowing plate 42 is separated from the incised part based on the non-incision surface 43 to the outside. While blowing to the side, the ventilation hole 41 is opened.

However, the perforated portion 40 may be formed one at a time on both sides as a relatively large size, or may be formed with a relatively small size on the same straight line from both sides at a predetermined interval.

The perforated portion 40 may be formed to be spaced a predetermined length on both sides from the middle portion of the length of the mask body portion 10, while each of the perforated portions 40 may be formed in a circular shape of a predetermined diameter, respectively. Considering that, it may be formed into more diverse and specific shapes.

Since the flying plate 42 of the perforated part 40 has the same shape as the ventilation hole 41, it can be formed in more various shapes together with the ventilation hole 41, and a color is applied to the plate surface of the flying plate 42. However, it is more preferable to prevent the plate surface from being folded because it must be able to accurately open and close the ventilation hole 41 by the wearer's breathing.

In order to prevent the flapping plate 42 of the perforated plate 40 from being folded while opening and closing the ventilation hole 41, the flapping plate 42 may be separately tied with glue or impregnated with silicone, and the front of the flapping plate 42 It is also possible to have the adhesive tape adhered to the same size as the diameter of the ventilation hole 41 or to be adhered to the adhesive tape having a size larger than the diameter of the ventilation hole 41 .

If the size of the vent 41 is larger than that of the vent 41 and the adhesive tape is adhered to the front of the blast plate 42, it is possible to prevent the blast plate 42 from being pushed into the vent 41, so the opening and closing of the vent 41 can be accurately performed. and make it stable.

On the other hand, the non-cut surface 43 of the perforated portion 40 may be formed upward as in FIG. 3 , and may be formed as a periphery of one side facing each other between the perforated portions 40 from both sides as in FIG. may be

However, as shown in FIG. 5 , the flying plate 42 may be formed to have a larger size than the ventilation hole 41 so that the upper portion is joined to the mask body portion 10 on the same center line as the ventilation hole 41 . .

Alternatively, the blower plate 42 may be completely cut from the ventilation hole 41 by punching, and then the main surface of one side may be adhered to the mask body 10 by high-frequency bonding.

In addition, the perforated portion 40 is most preferably formed at a position adjacent to the wearer's nostrils or between the nostrils and the mouth while being formed in the lower part of the wire 30 in the mask body portion 10 .

The operation and effect of the breathable mask of the present invention according to the above configuration will be described in more detail as follows.

The breathable mask of the present invention is worn in the same way as the conventional mask.

It is hung on the ears on both sides using the hooks 20 on both sides, and the upper end of the mask body 10 is worn so as to cover the face of the lower part, including the nose, from the lower part rather than the eyes.

However, the wire 30 is embedded in the mask body 10 that is in close contact with the nose, and since the wire 30 is formed over the nose, both sides of the wire 30 are pressed with a certain pressure to the mask body 10 Make sure to adhere to the face of both sides together with the bridge of the nose.

In this way, when the mask of the present invention is worn, the intrusion of harmful substances from the outside is prevented and, at the same time, the wearer's droplets do not protrude to the outside.

However, the wearer breathes in and out through the nose while breathing, and when exhaling from the nose, the flying plate 42 of the perforated part 40 uses the non-incision surface 43 as the axis as shown in FIG. 6 . As it is deployed in the front of the ventilation hole 41, the air discharged from the nostril is discharged to the outside.

And when you breathe in immediately, as external air flows in through the nostrils by the suction force you breathe in, the blower plate 42 moves to the ventilation hole 41 side as shown in FIG. 7 and closes the ventilation hole 41. do.

In this way, the present invention allows the wearer to breathe comfortably because the blower plate 42 opens and closes the ventilation hole 41 by the act of exhaling or inhaling while the wearer wearing the mask breathes.

Therefore, even if you walk or run while wearing a mask, the pressure inside can be discharged stably and fresh air can be inhaled, so it is not only possible to relieve the stuffy feeling when breathing, but also to reduce the burden of wearing the mask for a long time, making it more hygienic. To keep management safe and stable.

In particular, even if the wearer wears the present invention, the flow of air through the upper part of the mask is minimized, thereby preventing fogging occurring in the glasses, so that the glasses wearer can safely and conveniently wear the mask. do.

In addition, the present invention has the effect of keeping the inside of the mask fresh at all times because it is possible to smoothly discharge the smell even if the wearer's bad breath occurs as the inside of the mask is sealed for a long time while wearing the mask.

As described above, the technical idea of the present invention has been specifically described in preferred embodiments, but the above preferred embodiments are for the purpose of explanation and not for limitation. Accordingly, those skilled in the art will be able to understand that various embodiments are possible through the combination of the embodiments of the present invention within the scope of the technical spirit of the present invention.

10: mask body part
11: micro hole
20: hook
30: wire
40: perforation
41: ventilation hole 42: flying plate
43: non-incision side

Claims (6)

a mask body made of a breathable fabric;
Hanging portions connected to both sides of the mask body portion;
a wire embedded in the upper side of the mask body;
In the lower part of the wire, a certain length is spaced apart from the middle part of the mask body part to both sides by a certain length so that the plate surface of the mask body part is cut in a certain shape, while a part of the main surface is non-cut so that it is opened and closed by the wearer's breathing. ;
A breathable mask formed as a.

The method according to claim 1,
The perforated portion is formed as a ventilation hole perforated in a predetermined shape on the plate surface of the mask body portion and the same size and size as the ventilation hole, some of which is connected to the mask body portion and is formed as a flying plate to open and close the ventilation hole.
The method according to claim 1,
The non-cut surface of the perforated part is formed as the upper periphery of each perforated part or is formed on the periphery of one side facing each other between the perforated parts on both sides.
3. The method according to claim 2,
The blower plate of the perforated part is a breathable mask to be impregnated with glue or silicone in order to prevent it from being folded while opening and closing the ventilation hole.
The method according to claim 1,
The perforated portion is a breathable mask to be formed at a position adjacent to the wearer's nostrils under the wire of the mask body portion.
The method according to claim 1,
The perforated portion is a breathable mask to be formed between the wearer's nostrils and the mouth under the wire of the mask body portion.

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