KR20090014662A

KR20090014662A - Easy breathable and cutting off sunshine mask

Info

Publication number: KR20090014662A
Application number: KR1020070078757A
Authority: KR
Inventors: 박경수
Original assignee: 박경수
Priority date: 2007-08-06
Filing date: 2007-08-06
Publication date: 2009-02-11

Abstract

Mask with anti-glare, anti-fog and sun protection

Description

Easy breathable and cutting off sunshine mask}

Figure 1. Conventional Products

2 is a front view of the present invention

3 is a tilted front view of the present invention

4 is a back view of the present invention

5 is a development of the present invention

6 is a mask front portion of the present invention

Figure 7 wearing three-dimensional view of the present invention

8 wear degree of the present invention

Figure 9 wearing degree of conventional products

Korean Patent 20-0255042

In the twentieth century, the excessive use of fossil fuels has led to the rapid destruction of the global ozone layer, increasing the intensity of ultraviolet rays on the earth, and increasing awareness of sunscreen devices as it becomes harmful to health when exposed to strong ultraviolet rays. I'm going. Accordingly, masks to protect the face from ultraviolet rays have been developed in various forms.

The mask shown in FIG. 1 is the sunscreen mask most commonly used at present. The mask uses a dense fabric to prevent ultraviolet rays from passing through the material of the mask and a mesh net to prevent the mask from sticking to the skin in the event of sweating inside the mask body. In addition, since the mask face is not breathable in the shape of the mask, a basic structure is provided in which a breathing hole 102 is formed in the center of the mask body 101 and a covering 103 for covering the hole is provided.

Patent 2001-49745 discloses a mask having a structure in which a tissue is used to prevent ultraviolet rays from passing through, and an air passage is formed in the nose and the incidence of the mask to prevent resistance from breathing.

These products are comfortable to breathe but have no dust-proof function, and the wearing parts are protruding by the nose when worn, and there are many complaints about the design from customers due to the bizarre appearance of the product. There is no elasticity of the mask body using the fabric, the mask flows down when wearing and moving the mask, there was a problem inconvenient eyes.

On the other hand, the typical problem that appears when people wearing glasses wearing a mask exercise is a typical glasses Kim Seo-rim. Glasses are particularly heavy in winter, so if you sweat a lot, you may not be able to wear glasses because of the severe fog.

Conventional masks are also used in many structures to prevent eyeglasses from misting, and the most commonly used masks are formed in order to prevent steaming on the eyes by forming an upward airflow as the exhalation is released to prevent eyeglasses from misting. In order to maintain the shape of the mask in accordance with the nose of the nose at the top is used to install a nose band with a flexible.

However, even if the shape of the upper part of the mask is modified to fit the bend of the face by using the nose band, it is not possible to prevent breathing or leakage of breathing toward the glasses through the mask body in winter. You can't stop it completely.

Therefore, prior art US Patent Nos. 3 890 966, and 3,974,829 disclose a technique for installing a breath blocking film on the upper side of the mask, which is not considered because of the rising of the breath discharged from the mouth and the position of the eyeglasses. Before this very large size, the effect of blocking breathing is small, and if the size of the breathing blocking film is increased, this time the masking area of the mask is reduced, and the increase in supply resistance causes the mask to enter and exit during breathing, and in severe cases, mask wearing itself becomes impossible. do.

In order to solve such a problem, in US Patent 3 890 966, a permeation hole is formed in the breath blocking film. In this case, the anti-fog function is not properly performed in winter because the breath is leaked through the permeation hole.

Baseball batters, on the other hand, often wear black bands under their eyes to prevent blurred vision. If you put a black band under your eyes, the black band absorbs light and prevents glare. The general public, however, especially those who wear glasses, often experience the phenomenon of blurred vision due to fog and reflected light, causing blurred vision. When you exercise, it is important to have clear vision to improve your athletic performance. However, no mask has been developed to prevent glare.

In the mask of the present invention, the mask facet is divided into at least two parts up and down, and is folded in normal use, and in use, the upper body part covers the eyes and the nose, and the main body part covers the lower part of the nose. It is characterized by consisting of the main body formed to overlap the surface of the dog and located inside the face, the main body rear portion formed with a breathing hole in the center, larger than the main body rear portion to cover the body rear portion.

Furthermore, the present invention is characterized in that the main body front portion is formed to form an air vent formed between the main body rear portion and the main body front portion.

Furthermore, in the present invention, the folded portion uses a material having very little air permeability, and the main body portion is characterized by using a material having excellent air permeability than the folded portion.

Furthermore, in the present invention, the nose portion of the folded portion is deformed to some extent corresponding to the curvature of the nose, and then installs a nose band to maintain the deformation state to some extent to improve the adhesion to the bottom of the eye of the mask, the material of the mask folded portion Silver is characterized in that it is composed of a poorly permeable material to prevent the permeation of the breath to block the rise of the breath.

Furthermore, the present invention is characterized by providing a mask anti-dripping support part that prevents the mask from flowing down near the center contacting the nose of the folded portion.

Furthermore, the folded part of the mask surface of the present invention is composed of a dark color of a black system that absorbs light without reflecting it, thereby preventing light from being reflected under the eyes, thereby making the field of vision clear and reducing eye fatigue when worn. .

Furthermore, the surface of the folded portion of the mask of the present invention is roughened so that light is scattered, and by reducing the intensity of reflected light, it is characterized by clearing the field of vision and reducing eye fatigue when worn.

As shown in FIGS. 2 to 5, the mask of the present invention has a main body 1 having a breathing air vent 11 formed at its center, and a string 4 for earrings formed at both sides thereof, and the outside of the main body. It is installed on the side and is connected to the main body front portion (2) configured to cover the breathing air vent 11 of the main body portion 1, the upper surface of the main body portion (1) and is folded in normal use, And a nose covering part 3 covering the eyes.

In the mask of the present invention, as shown in FIG. 7, the nose cover portion 3, which is normally folded, is unfolded during use to cover the eyes and the nose, and the main body portion 1 covers the lower part of the nose. The lower end of the nose cover 3 and the upper end of the body 1 are overlapped and attached to each other. The attachment method is a sewing machine or a high frequency according to the type and use of the material constituting the nose cover 3 and the body 1. It is attached by thermal bonding method. The overlapping portion 50, which is a portion where the nose cover portion 3 and the main body portion 1 are overlapped at the time of adhesion, becomes thicker than the other portions, and the support portion for holding the frame of the mask is overlapped portion 50, which is the thickened portion. It will play a role.

Meanwhile, as shown in FIG. 6, the main body 1 has a breathing air vent 11 formed therein to facilitate air access to the nose and mouth when breathing, and earrings 4 necessary for wearing a mask are attached to both sides. do.

Earring strap 4 is formed of an elastic material and can be attached to the length adjuster if necessary.

Meanwhile, the main body front part 2 is formed to cover the air vent 11 for breathing formed in the main body 1. The main body front part 2 should be formed at least larger than the breathing air through hole so that the breathing air hole 11 formed in the main body part 1 is not visible from the outside, and the main body front part ( 2) in the center to fold the two pleats 21 to face each other so that the air through-hole 22 is formed in the center of the front portion (2) of the body.

On the other hand, as shown in Figure 4 in the mask of the present invention by installing the nose band 31 having a plastic so that the bent state is maintained in accordance with the nose of the nose cover portion 3 along the shape of the nose ( 3) to keep in close contact with the nose, breathe in or out exhale function to prevent the fog of the glasses.

In addition, the nose support part 32 is formed near the overlapping chip part 50 where the nose cover part 3 meets the main body part 1 so that the mask does not flow over the nose part. Due to the nose support 32, the mask does not flow down even when wearing a mask and is at least placed on the nose. The nose support 32 can be accomplished near the central overlap 50 of the nose cover 3 as shown in FIG. 4 so that the user's nose end spans the nose support 32.

On the other hand, the material of the mask nose cover portion 3 is preferably used as air impermeable material. That is, even if the air does not penetrate at all or the air is permeated, it is necessary to use a material so small that the amount of permeation does not cause fog on glasses or the like. The degree of opacity varies depending on the summer and winter, but in the case of cold winter, materials with less permeability should be used.

Furthermore, the nose cover portion 3 of the mask of the present invention blocks light from being reflected under the eyes by using a dark material having a high degree of absorption without reflecting light, thereby clearing the field of vision when the mask is worn and It is characterized by reducing the degree of fatigue.

Furthermore, the surface of the mask nose cover portion 3 of the present invention is made of a non-glossy or rough surface material so that there is no reflected light, or even if there is reflected light, the light is scattered to reduce the intensity of the reflected light, thereby clearing the field of view when wearing the mask. And reduce eye fatigue.

The nose cover portion 3 of the mask of the present invention is a dark color (e.g. black or blue system) with less reflected light and good sunlight absorption to secure the field of view of a mask user, especially an eyeglass user, in outdoor sunlight. , Because the nose cover portion (3) that absorbs the light reflected from the peripheral portion is installed under the eye, it is characterized by reducing the influence of the ambient light to the maximum.

The configuration of the present invention will be described according to the embodiment. 2 shows a front view of the mask of the present invention.

In the present invention, as shown in the development of FIG. 5, the air vent 11 for breathing is formed in the center, and the main body 1 having the earring strap 4 formed on both sides thereof, and the body part overlapping with the outer side of the main body. The main body front part (2) configured to cover the breathing air vent (11) of (1) and the nose connected to the upper surface of the main body part 1 and folded in normal use, covering the nose between the eyes when in use It is characterized by consisting of the cover (3).

The upper surface of the main body portion 1 and the main body front portion 2 and the lower surface of the nose cover portion 3 are attached by sewing or bonding to form an integral portion to form the overlapping portion 50.

As shown in FIG. 6, the air vent 11 for breathing is formed in the center of the mask main-body part 1. As shown in FIG.

The outside of the main body of the mask is provided with a main body front portion (2) to prevent exposure of the mask through-holes and to prevent sunlight from entering the outside or foreign matter in the mouth from the inside to the outside. As shown in FIG. 3, the central portion of the main body front part 2 is formed with wrinkles in opposite directions to form the air breathing through-hole 22. This opening is attached to the main body front part 2 and the main body part 1 when wearing a mask and inhales, and prevents airflow from interfering.

The nose cover portion 3 is attached to the upper portion of the mask body portion 1 and the body front portion 2.

The lower end of the nose cover 3 and the upper end of the body 1 are overlapped and attached to each other. The attachment method is a sewing machine or a high frequency according to the type and use of the material constituting the nose cover 3 and the body 1. It is attached by thermal bonding method. The overlapping portion 50, which is a portion where the nose cover portion 3 and the main body portion 1 overlap when bonded, becomes thicker than the other portion and has elasticity than the other portion so that the overlapping portion 50 holds the frame of the mask. It will serve as a support.

The nose support part 32 is formed in the center lower side of the nose cover part 3, ie, the overlap part 50, so that a mask may be caught and a nose part will not flow down after wearing. As shown in FIG. 4, the nose support part 32 has one side connected to the overlapping part 50, and has a slight resistance when the nose cover part 3 is raised from the mask body part to wear the mask. In the present embodiment, the fabric having a slight elasticity is formed so as to overlap from the overlapping portion 50 toward the nose cover portion 3 so that the user's nose end does not flow over the nose support portion 32. Due to the nose support part 32, even when exercising with a mask, the mask does not flow down but is placed on at least the nose.

The nose band portion 31 which is deformable along the curvature of the face and maintains the deformed state is formed at the center upper portion of the mask nose cover 3. The nose band portion 31 is formed by attaching a plastic material that is easily deformed such as aluminum yarn to the nose cover portion 3.

On the other hand, in the installation position of the nose band 31, the mask nose cover 3 is not in close contact with the face when the bending occurs at the end of the mask due to the deformation of the nose band, so that the curved shape is also awkward. It is installed inside rather than the shortest part of the nose cover 3.

As the material of the mask nose cover 3 does not pass through at all, or uses a permeable material that is extremely limited to a small amount even when passing through, it is preferable to prevent breathing of the glasses due to the rising of breath during breathing. Do.

In addition, the mask nose cover 3 should be made of a material having a strength that does not fly by exhalation.

In addition, the outer surface of the mask nose cover (3) should be a material that does not reflect light or irregular reflection and irregular reflection occurs.

Therefore, the color of the mask nose cover part 3 preferably has a black or blue color that absorbs light, and a color having a light absorption coefficient of 0.300 (absorption of 50% or more) by Lambert Beer's law is used. It is desirable to.

As a material for the sunscreen mask, a fiber known to have a sunscreen effect is used. If the structure of the fiber is dense, the UV-B sunscreen function is about 90%, but after repeated washing, it falls below 60-70%. On the other hand, even natural fibers such as cotton, silk, and wool have 50-70% of UV protection without any special processing, so even a mask made of natural fibers can perform UV protection as required. .

Therefore, the fibers used in the sunscreen mask are generally used because the tissue is dense material to perform the sunscreen function, so the air supply resistance is large, it is impossible to use as a mask without creating a breathing passage. So every sun protection mask has an air passage in the center.

7 is a three-dimensional representation of the state before and during the wearing of the mask of the present invention. (A) is before wearing, and after wearing, nose cover naturally wraps up with nose covering up like (I).

8 is a side view of the mask of the present invention.

In the present invention, the mask is divided into a nose cover portion 3 and a mask body portion 1 covering the upper portion of the nose and formed in a structure in which these two portions meet at an angle to each other to make the shape beautiful, Pressing of the nose part, which is the most problematic part when worn, is minimized. This is because the mask front part protrudes when the conventional sunscreen mask as shown in FIG. 9 is worn, and the appearance of wearing the mask is awkward, reminiscent of a duck, and the mask front part 103 when the wind blows from the front after wearing the mask. There are many problems such as the upside down phenomenon, but the mask of the present invention improves the appearance of natural and stylish appearance when the mask front part 2 is inclined inwardly as it is formed from the top to the bottom. Not only. Even if the wind blows from the front after wearing the mask, the mask does not occur when the mask front part 2 is turned over.

The mask of the present invention is formed by forming a mask with an upper nose cover portion 3 and a mask main body portion 1 with a lower side, and by allowing them to meet at an angle to each other, the mask is formed three-dimensionally so that the shape is not only beautiful but also the mask. When wearing, the mask body part covers the nose and mouth, and the nose cover part 3 covers the upper part of the nose, thereby reducing the pressure on the nose part, which is a protrusion of the face. By eliminating the frustration caused by the supply and exhaust resistance of the mask, the most disadvantage of the mask, and furthermore by forming a nose cover portion of the impermeable material and improve the cohesiveness so that the wearer wearing glasses wearing a mask is not a useful inventor will be.

Claims

A breathing air vent 11 is formed in the center, and a main body portion 1 having an earring strap 4 formed on both sides thereof, and is installed on the outside of the main body portion, and is a breathing air vent 11 of the body portion 1. It is characterized in that the main body portion (2) configured to cover the installation and the nose cover portion (3) connected to the upper surface of the main body portion (1) and folded in normal use, covering the nose and eyes in use. Mask.

According to claim 1, wherein the nose cover portion 3 is connected to the overlapping portion 50 near the overlapping chip portion 50, which is formed to meet the main body portion 1, a part of which protrudes toward the nose cover portion (3) And a nose support portion (32) which generates some bending resistance when the nose cover portion (3) is raised from the mask body portion.

The mask material according to claim 1, wherein the material of the mask nose cover part (3) is made of an air impermeable material which does not pass air at all or transmits only a small amount.

The mask as claimed in claim 1, wherein the nose cover portion (3) of the mask is made of a material of a color having a low degree of light reflection and having a sunlight absorbance of 50% or more (lambert beer absorbance 0.300).