KR20100055715A

KR20100055715A - Mask

Info

Publication number: KR20100055715A
Application number: KR1020080114568A
Authority: KR
Inventors: 성 엽 이
Original assignee: 성 엽 이
Priority date: 2008-11-18
Filing date: 2008-11-18
Publication date: 2010-05-27

Abstract

The present invention relates to a mask, wherein the main body 10, the upper portion 11 protruding the upper front side of the main body 10 so that the protruding portion is located at the tip of the nose to cover the back of the nose and the upper portion 11 A central portion 12 positioned at the lower portion to cover the lip periphery, a lower portion 13 protruding the lower portion of the central portion 12 so that the protruding portion is positioned at the center of the jaw and extended to the neck portion, and the corner portion 11 12, 13, and the left and right extending portions 14 covering the cheeks, and the elastic band 15 formed on the side ends of the left and right extensions 14; Coupling iron core 24 is coupled to the upper center portion of the upper portion 11, and a cotton cloth 21 is formed on the front and rear surfaces of the main body 10 to insert a nonwoven fabric 22 and a filter cloth 23 therein to form a nonwoven fabric. Due to its rigidity, it prevents the mouth and nostrils from coming into direct contact with the skin, creating a space between the respirators, so it is easy to breathe and has a good fit, and covers most of the lower side of the face. Efficiently filter out yellow dust, fine dust, or soot to prevent harmful substances from breathing from entering the human body.

Description

Mask {mask}

The present invention relates to a mask, and more particularly, to a mask that prevents bronchial diseases by preventing the inflow into the human body at the same time as the breathing of harmful substances such as yellow dust, fine dust and smoke.

In general, the mask is worn when yellow dust, fine dust or smoke in the driveway is used to block the inflow of harmful substances into the human body or to inhale cold air and respirators outside in cold weather in winter to prevent direct inhalation of cold air. Inhibit or cover the lower part of the face's eyes to block UV rays, depending on the purpose and method of use, for general use at home, coal mine laboratory, chemical food, electronic sewing, parts assembly, industrial use It is widely used and manufactured in various ways, such as for doctors, nurses, and caregivers, as well as hospitals used by inpatients and fire stations used by firefighters.

However, general hygiene masks do not properly filter out yellow dust, fine dust, or soot, causing harmful substances to enter the human body at the same time as breathing. Furthermore, the edges of the mask may not be completely adhered to the skin. There was a drawback that the left and right cheeks were exposed to ultraviolet rays because they could not completely cover the lower part of the eye of the face.

Therefore, the main object of the present invention is to provide a mask that can prevent the dust, fine dust or smoke to smoothly block the inflow into the human body to prevent various foreign substances contained in the air to enter the human body. There is.

It is another object of the present invention to provide a mask that is manufactured to be ergonomically excellent in wearing comfort and to prevent the introduction of foreign matter into the gap by removing the gap of the edge.

Still another object of the present invention is to block most of the lower part of the eyes to protect the face from ultraviolet rays.

In order to achieve the above object, the mask of the present invention protrudes the upper front side of the main body, and the protruding portion is located at the tip of the nose to cover the back of the nose, the central portion is located below the upper portion and covers the lip, and the central portion Protruding the lower side so that the protruding part is located at the center of the jaw and extended to the neck part, the left and right extension part covering the cheek part by extending the left and right sides of each part, and an elastic band formed at the side end of the left and right extension part. The main feature of the technical configuration is to form a cotton cloth on the front and rear surfaces of the main body, to form a non-woven fabric and a filter cloth laminated therein, and to combine the iron core for bending at the top of the center.

The mask of the present invention prevents the mouth and nostrils from coming into direct contact with the skin due to the rigidity of the ergonomically manufactured nonwoven fabric, thereby forming a space between the respiratory organs. Since most of the lower side is covered, it improves the UV blocking effect and effectively filters yellow dust, fine dust, or soot, which is effective in blocking harmful substances from breathing into the human body.

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.

1 is a perspective view showing a mask according to the invention, Figure 2 is a side view showing a mask according to the invention, Figure 3 is an exploded perspective view showing a mask according to the invention, Figure 4 is a mask according to the invention Fig. 5 is a side view showing a partial cross section, and Fig. 5 is a use state diagram showing a use state of a mask according to the present invention.

1 to 5, the mask 1 of the present invention has a main body 10 and an upper part 11 protruding the front upper side of the main body 10 so that the protruding portion is located at the tip of the nose to cover the nose and the like. ), A lower part of the upper part 11 and a central part 12 covering the lip periphery, and a lower part of the central part 12 protruding from the lower part to protrude from the center of the jaw to extend to the neck part. Consists of the side portion 13, the left and right extension portion 14 which extends the left and right sides of the corner portions 11, 12 and 13 to cover the cheek portion, and the elastic band 15 formed at the side ends of the left and right extension portions 14. do.

The upper center portion of the upper portion 11 is preferably combined to be used to bend close to the nose and the like by combining the iron core 24 for bending.

The lower portion 13 extends from the end of the jaw to the bottom of the jaw so as to completely cover the jaw portion.

In particular, the main body 10 of the mask 1 is formed by forming a cotton cloth 21 on the front and rear surfaces and by laminating a nonwoven fabric 22 and a filter cloth 23 therein, by combining the iron core 24 for bending at the top of the center It is preferable to form.

The cotton cloth 21 is preferably 100% cotton to suppress skin troubles.

The nonwoven fabric 22 is preferably used as polyester (polyethylene).

That is, it is preferable to suppress the direct contact between the mouth and the nostril part by the rigidity of the nonwoven fabric 22 so that a space is formed between the main body 10 and the respirator to improve the wearing comfort.

The filter cloth 23 is 83.23% of the collection efficiency of dust and the like as a result of the test of the Occupational Safety and Health Research Institute of the Korea Occupational Safety and Health Agency, which can meet the dust collection efficiency of the yellow dust mask 80% or more of the Food and Drug Administration.

The bending iron core is combined with a 0.6mm iron core coated with polyester so that it can be bent by contact with the protrusion of the nose when wearing the mask (1).

Referring to the operation of the present invention as follows.

Wearing the mask (1) of the present invention to block the yellow dust and fine dust or soot, or to block ultraviolet rays by external movement such as cold weather or jogging.

First, the elastic band 15 is worn on both ears, and then the upper protrusion of the main body 10 is positioned at the tip of the nose, and the lower protrusion is positioned at the tip of the jaw, and then the bending iron core 24 is bent to generate a gap from the upper side. Keep in close contact with your skin.

Therefore, the ergonomic mask (1) is due to the stiffness of the nonwoven fabric 22 to suppress the mouth and nostrils in close contact with the skin directly to form a space between the respiratory tract breathing comfort and improve the fit .

Furthermore, the upper part 11, the central part 12, the lower part 13 and the left and right extension parts 14 cover most of the lower side of the face of the face to improve the UV blocking effect.

In addition, the filter cloth 23 is 83.23% of the collection efficiency is to effectively filter out the yellow dust, fine dust or smoke, and the like to block harmful substances from entering the human body.

1 is a perspective view showing a mask according to the present invention.

2 is a side view showing a mask according to the present invention.

3 is an exploded perspective view showing a mask according to the present invention.

4 is a side view showing a mask according to the present invention in partial cross section.

5 is a use state diagram showing a use state of the mask according to the present invention;

* Description of the symbols for the main parts of the drawings *

1: mask 10: main body

11: upper part 12: center part

13: lower part 14: left and right extension part

15: elastic band 21: cotton cloth

22: nonwoven fabric 23: filter cloth

24: iron core for bending

Claims

With the body 10,

An upper portion 11 protruding the upper front side of the main body 10 so that the protruding portion is located at the tip of the nose to cover the back of the nose,

A central portion 12 positioned below the upper portion 11 to cover the circumference of the lips;

A lower portion 13 protruding the lower portion of the central portion 12 so that the protruding portion is located at the center of the jaw and extends to the neck portion;

Left and right extending portions 14 extending the left and right of the corners 11, 12, 13 to cover the cheek portion, and

Mask comprising an elastic band (15) formed at the side end of the left and right extension portion (14).

The method of claim 1,

The main body 10 is formed by laminating the non-woven fabric 22 and the filter cloth 23 inside the cotton cloth 21 formed on the front and rear surfaces, but combined with the iron core 24 for bending at the top of the center .