KR200496668Y1 - mask for ventilating - Google Patents

Abstract

The present invention relates to a breathable mask, comprising: a mask body portion made of fabric having breathability; hooks connected to both sides of the mask body; a wire buried in an upper side of the mask body; At the bottom of the wire, a certain length is spaced from the middle of the length of the mask body to both sides so that the plate surface of the mask body is cut in a predetermined shape, while a part of the main surface is non-cut to open and close by the wearer's breath. It is characterized in that it is formed as a so that the wearer can breathe stably while preventing fogging of the glasses of the glasses wearers.

Description

Breathable mask {mask for ventilating}

The present invention relates to a breathable mask, and more particularly, to a breathable mask that allows the wearer to breathe smoothly and prevents fogging of glasses wearers by forming ventilation holes spaced apart from the nose contact area on both sides at a predetermined interval. 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 purposes. '.

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 in terms of health and hygiene.

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 pores formed between the tissues of cotton due to the nature of plain weave cotton fabrics with a coarse texture. What was developed to improve performance is a fine dust mask made of a mixture of non-woven fabric and a filter, which is commonly referred to as a 'yellow dust mask'.

As in the recent COVID-19 virus outbreak that terrified the world, it is essential to wear a mask along with social distancing and frequent hand washing as a countermeasure against the contagious virus.

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

Most of the masks are composed of a body part covering respiratory organs such as the wearer's nose and mouth, and an earring part formed as a means for fastening the mask to the wearer, and these masks are folded into a flat shape and stored.

However, wearing a mask for a long time causes headaches and discomfort due to lack of oxygen.

As a mask proposed for this purpose, in the mask of Registered Patent No. 1361012 (2014.02.04.), a flexible airtight portion in which air is injected is formed on the upper inner surface of the main body portion made of a breathable material, thereby preventing fogging of the glasses wearer and It was to prevent the mask from flowing 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 top of the mask and at the same time preventing the mask from flowing down.

However, the mask of the prior art is effective in preventing fogging of the glasses, but it is still difficult to breathe while wearing the mask, and there is a lot of burden due to long-term use.

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

Accordingly, the present invention is intended to solve the above problems, and the present invention is spaced apart at a certain interval at the lower part of the wire forming part, and a hole is made with a certain size so that a part is connected to the mask body on both sides, so that the wearer breathes The main purpose is to provide a breathable mask that allows smooth breathing by automatically opening and closing the mask at the time of application.

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

A breathable mask according to the present invention for achieving the above object includes a mask body portion made of a fabric having breathability; hooks connected to both sides of the mask body; a wire buried in an upper side of the mask body; At the bottom of the wire, a certain length is spaced from the middle of the length of the mask body to both sides so that the plate surface of the mask body is cut in a predetermined shape, while a part of the main surface is non-cut to open and close by the wearer's breath. It is a composition formed as

The perforated part is formed as a ventilation hole perforated in a predetermined shape on the plate surface of the mask body part and the same size and size as the ventilation hole, and a part is connected to the mask body part to form a skewer plate for opening and closing the ventilation hole.

The non-cutting surface of the perforation is formed on the periphery of the upper side of each perforation or on the periphery of one side facing each other between the perforations on both sides.

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

The perforated part is formed at a position adjacent to the nostril of the wearer under the wire of the mask body part.

The perforated part is formed between the nostril and the mouth of the wearer under the wire of the mask body part.

The breathable mask of the present invention according to the above configuration can be manufactured very simply by forming perforated holes in the mask body on both sides close to the wearer's nostrils so that they can be opened and closed simply by perforating.

In addition, the present invention allows the wearer to open and close the perforated hole by exhalation and inhalation while breathing, enabling normal breathing, preventing fogging of the glasses wearer's glasses, and releasing odors generated inside the mask. water to maintain a fresh internal environment.

1 is a perspective view illustrating an embodiment of a breathable mask according to the present invention
Figure 2 is a front view of a breathable mask according to the present invention
Figure 3 is an enlarged view of a main part illustrating a configuration in which a non-incision surface is formed on an upper part of a perforated part in a breathable mask according to the present invention
Figure 4 is an enlarged view of a main part illustrating a configuration in which a non-incision surface is formed on the side of a perforated portion in a breathable mask according to the present invention
5 is an enlarged view of a main part illustrating a configuration in which a flying plate having a larger size than a ventilation hole is joined in a breathable mask according to the present invention.
Figure 6 is an operating state in which the ventilation hole is opened in the breathable mask according to the present invention
Figure 7 is an operating state of shielding the vents in the breathable mask according to the present invention

Advantages and features of the present invention, and methods for achieving them will become clear with reference to the detailed description of the following embodiments in conjunction with the accompanying drawings. However, the present invention will not be limited to the embodiments disclosed below, but will be implemented in a variety of different forms.

The embodiments herein are provided to fully inform those skilled in the art of the scope of the invention. And the present invention is only defined by the scope of the claims. Thus, in some embodiments, well-known components, well-known operations and well-known techniques have not been described in detail in order to avoid obscuring the interpretation of the present invention.

Also, like reference numerals designate like elements throughout the specification. And, 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 in a meaning commonly understood by those of ordinary skill in the art to which the present invention belongs. In addition, terms defined in commonly used dictionaries are not interpreted ideally or excessively unless they are defined.

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

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

As illustrated, the breathable mask of the present invention is composed of 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 previous configuration.

That is, the mask main body 10 is composed of breathable fabric, and depending on the purpose of use, the mask main body 10 may be formed by laminating various fibers or may have a separate filter fiber 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, in the case of the recent Corona 19 virus, when the transmission route is droplet, transmission can be prevented even with the mask body 10, which has relatively low blocking performance of harmful substances, but even with a mask having low blocking performance of harmful substances, in hot regions or seasons Not only is it not easy to breathe after wearing it for a long time, but it is also difficult to walk out of breath.

Therefore, in recent years, at least along the outer periphery of the mask body portion 10, fine holes 11 with fine diameters have been formed.

That is, by perforating a large number of micro-holes 11 along the outer periphery of the mask body 10 in close contact with the skin, even in hot weather, wind from the outside comes into contact with the skin so that the area in contact with the skin does not get wet with sweat. are doing

Hook parts 20 are provided on both sides of the mask body part 10, respectively.

The hook part 20 is configured to be worn on both ears, and is usually made in the shape of a string having elasticity. Recently, many people complain of pain in the ear area due to long-time wearing, and more diverse shapes to alleviate it. is also being produced.

However, the hook part 20 may also be formed in a configuration capable of adjusting the length in various shapes.

In particular, the hook part 20 is fixedly connected to the upper and lower ends of both ends of the mask body 10 by means of adhesive or sewing.

Along with the hangers 20 on both sides, a wire 30 of a certain length is buried in the middle part of the length of the upper side of the mask body 10.

The wire 30 is made of a shape memory alloy so that the mask body 10 adheres to the bridge of the nose.

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

In other words, when wearing a mask, most of the mask main body 10 can be in close contact with the face, but the part that spans the bridge of the nose protrudes from the face, so gaps inevitably occur on both sides of the bridge of the nose. When the mask body 10 is adhered to the face as a whole, the gap on both sides of the nose can be removed.

This wire 30 is also formed in a plate shape with a relatively narrow width, and is formed to be buried in the mask body portion 10 so as to be prevented from coming out to the outside.

As described above, the hook part 20 is connected to both sides of the mask body part 10, and the structure in which the wire 30 is buried in the upper side is almost the same as that of the previous mask.

Accordingly, the present invention is to separate a certain length from the lower part of the wire 30 in the mask body portion 10 so as to form a ventilation hole 41 of a certain diameter on both sides, while one side of the ventilation hole 41 has a non-uniform surface. A perforated part 40 made of a skid plate 42 formed to be opened and closed by the wearer's breath in a state in which the ventilation hole 41 is blocked by being cut is formed.

That is, the perforated part 40 uses a tool such as a punch of a certain diameter so that the ventilation hole 41 is formed by punching from the lower part to both sides of the position where the wire 30 of the mask body part 20 is buried, but Instead of completely perforating the plate surface, a part of the main surface on one side is not incised so that the sharpening plate 42 is formed as it is in the perforated area even after perforation.

Therefore, the ventilation hole 41 is closed by the blade 42, and when the mask wearer exhales, the blade 42 is separated from the cut portion based on the non-cut surface 43 to the outside. Blow to the side so that the vent 41 is open.

However, the perforated part 40 may be formed one by one on both sides as a relatively large size, or a plurality of perforated holes 40 may be formed on both sides at regular intervals on the same straight line as a relatively small size.

Each perforated part 40 may be formed in a circular shape with a certain diameter, while the perforated part 40 is formed at a certain length from the middle of the length of the mask body part 10 to both sides, and the design point It may be formed in more diverse and specific shapes by taking into consideration.

Since the sharpening plate 42 of the perforated part 40 has the same shape as the vent 41, it can be formed in more diverse shapes together with the vent 41, and the plate surface of the sharpening plate 42 can be applied with color. It may be possible, but since the ventilation hole 41 must be able to be accurately opened and closed by the wearer's breathing, it is more preferable to prevent the plate surface from being folded.

In order to prevent the blade 42 of the perforated board 40 from being folded while opening and closing the vent 41, the blade 42 may be separately glued or impregnated with silicon, and the front of the blade 42 may be impregnated with glue. It is also possible to attach an adhesive tape of the same size as the diameter of the vent 41 or to adhere an adhesive tape of a larger size than the diameter of the vent 41 .

If the adhesive tape is adhered to the front of the skid plate 42 in a size larger than the vent 41, the skid plate 42 can be prevented from being pushed into the vent 41, so that the vent 41 can be opened and closed accurately. and make it stable.

On the other hand, the non-cutting surface 43 of the perforated part 40 may be formed on the upper side as shown in FIG. 3, or formed as a periphery of one side facing each other between the perforated parts 40 on both sides as shown in FIG. may be

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

Alternatively, the blade 42 may be completely cut from the vent 41 by punching, and then one main surface may be bonded to the mask body 10 by high-frequency bonding.

In addition, it is most preferable that the perforated part 40 be formed at a position adjacent to the nostril of the wearer or between the nostril and the mouth of the wearer while being formed at the lower part of the wire 30 in the mask body part 10.

The action 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.

Hang on both ears using the hooks 20 on both sides, and wear the mask body 10 so that the upper end of the mask body 10 covers the lower part of the face, including the nose, at the lower part than the eyes.

However, the wire 30 is buried in the mask body 10 that is in close contact with the nose, and since the wire 30 is formed across the nose, both sides of the wire 30 are pressed with a certain pressure to make the mask body 10 Make sure that it adheres to both sides of the face along with the bridge of the nose.

In this way, when the mask of the present invention is worn, it prevents harmful substances from entering from the outside and at the same time prevents the wearer's droplets from protruding to the outside.

However, the wearer exhales and inhales through the nose while breathing. When exhaling through the nose, as shown in FIG. As the air vents 41 are deployed forward, air from the nostrils escapes to the outside.

And when you breathe in right away, the outside air is introduced through the nostrils by the suction force of the inhalation, and the flying plate 42 momentarily moves toward the vent 41 as shown in FIG. 7 to close the vent 41. do.

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

Therefore, even if you walk or run wearing a mask, it allows you to breathe fresh air while stably discharging internal pressure, so you can not only relieve the stuffiness when breathing, but also reduce the burden of wearing a mask for a long time, making it more hygienic. To keep management safe and stable.

In particular, even if the glasses wearer wears the present invention, the flow of air through the upper part of the mask is minimized so that fogging caused by the glasses can be prevented 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 always fresh because the inside of the mask is sealed for a long time in the state of wearing the mask, so that even if the wearer's bad breath occurs, the odor can be smoothly released.

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

10: mask body part
11: fine hole
20: hanging part
30: wire
40: Perforated
41: vent 42: flying board
43: non-incision surface

Claims (6)

delete delete delete delete A mask body portion made of breathable fabric;
hooks connected to both sides of the mask body;
a wire buried in an upper side of the mask body;
At the lower part of the wire, a certain length is spaced from the middle of the length of the mask body to both sides so that the plate surface of the mask body is cut in a predetermined shape, while a part of the main surface is non-cut to open and close by the wearer's breath. including;
The perforated part includes a ventilation hole perforated in a predetermined shape on the plate surface of the mask body part and a blade that is formed in the same size and size as the ventilation hole and is partially connected to the mask body part to open and close the ventilation hole,
The blade of the perforated part is glued or impregnated with silicon to prevent it from being folded while opening and closing the ventilation hole,
The non-cutting surface of the perforated part is formed on the periphery of one side facing each other between the perforated parts on both sides,
Fine holes are formed along the outer periphery of the mask body,
The perforated portion is formed at a position adjacent to the nostril of the wearer under the wire of the mask body portion. delete

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