KR102520075B1 - structure of life protection suit - Google Patents

Abstract

The present invention has the effect of minimizing the pressure on the wearer compared to music suits to minimize the disruption to daily activities and at the same time minimizing non-symptomatic infections that the wearer is not aware of to prevent the spread of viruses, and by replacing the filter and using it, In order to obtain the effect of maximizing cost-effectiveness by minimizing cost, a filter box is placed on the upper surface of the field of vision securing part; and a filter is mounted on the upper surface of the filter box and then fixed to a filter cover, and a discharge connection pipe is provided on the top of the filter cover. , It consists of a backflow prevention box with a backflow prevention member mounted on the upper part of the discharge pipe and a cover.

Description

Structure of life protection suit. {structure of life protection suit}

The present invention relates to a life protective clothing, and more particularly, to a structure of a life protective clothing that minimizes a user's pressure when worn to minimize interference with daily activities and simultaneously functions as a protective clothing.

In accordance with the trend of globalization, information can be checked in real time from anywhere in the world, and with the development of transportation means, it is possible to visit anywhere in the world in a day. Contagious diseases spread rapidly according to this trend. It first emerged in 2002 in Guangdong, southern China, and infected Chinese-American operators and spread worldwide, resulting in about 8,000 patients in 30 countries for about 7 months, of which 774 died. In recent years, since April 2012, the Middle East Respiratory Syndrome, also known as "MERS", has been initiated, with infections occurring mainly in the Middle East, such as Saudi Arabia. In addition, currently, a corona virus infection, also known as Corona-19 (COVID-19) has occurred, leading the World Health Organization "WHO" to declare a 'pandemic' to inform the world of a pandemic. The virus as above is a droplet As it is infected, it is necessary to stay at least a certain distance if possible. Recently, it has reached a situation where it is necessary to wear a mask in everyday life to the extent that it has become a secondary trend. As a prior art, in Patent Publication No. 10-2016-0004787 "Removable combined protective clothing for preventing the propagation of viral acute infectious diseases," the detachable upper, lower, and skirt-type covers are combined in a Velcro structure, and the antibacterial pads are upper, lower, and skirt-shaped. It is arranged between the cover body so that microorganisms that spread viral acute infectious diseases are introduced into the inside of the protective clothing.

In the case of the general protective clothing as described above, although it can be worn for a certain period of time, there is a problem in that it cannot be worn in daily life.

The present invention, in order to solve the above problems,

A field of vision securing part is formed on the upper part of the protective clothing, and a first slide sealing part is formed at the lower part of the field of vision securing part at a place corresponding to the mouth when worn; and

On one side of the vision securing part, a second slide sealing part corresponding to the ear when worn; In the structure of the life protective clothing in which a suction member is provided below the first slide sealing part,

a filter box formed of a first supporter having a first protrusion formed on an upper surface of the field of vision securing unit and having first through-holes formed at regular intervals on the upper surface of the first protrusion;

A filter having the same size as the first support is provided,

a filter cover having a first connecting portion formed on the top of the filter so as to be fixed to the first protruding portion of the filter box, a circular second protruding portion provided on an upper surface of the first connecting portion, and a first hooking portion formed on an outer diameter of the second protruding portion; A first through hole is formed inside the filter cover,

A fixing groove is provided on the inner diameter so as to be hooked and fixed to the first hooking part of the filter cover, an elliptical pleated part having a smaller diameter as it goes up, and a discharge connection having a third protrusion on the upper part of the wrinkled part. bureaucracy; A second through hole is formed in the inner diameter of the discharge connection pipe,

A second locking jaw is formed on the lower inner diameter so as to be connected to the third protrusion of the cover, a second support is provided at regular intervals above the second locking jaw, and a backflow prevention box having a connecting hole in the center of the second support;

A reverse flow prevention member having a triangular pyramid-shaped fixing member protruded downward to be fixed to the connecting hole and having a disc portion on the upper portion of the fixing member;

A second connection part is formed at the bottom so that the third protrusion of the discharge connection pipe part can be fixed, and a cover equipped with a third support having a plurality of second through holes formed at regular intervals on the upper surface; consists of;

In addition, the suction member has an outer cover having a plurality of through-holes and a locking jaw protruding outside the outer cover, and a filter unit having a filter face portion formed on the rear surface of the outer cover, and a rubber packing is placed and fixed on the filter face portion. The inner cover part is mounted on the filter part, the connecting part protrudes from the rear surface of the inner cover part, and the hooking part is provided at the end of the connecting part so that the outer cover part is hooked and fixed.

The present invention has the effect of minimizing the pressure on the wearer compared to music suits to minimize the disruption to daily activities and at the same time minimizing non-symptomatic infections that the wearer is not aware of to prevent the spread of viruses, and by replacing the filter and using it, It has the effect of maximizing cost-effectiveness by minimizing cost.

1 is a state diagram according to the present invention;
Figure 2 is a suction member separation state diagram according to the present invention.
Figure 3 is a discharge member separation state diagram according to the present invention.
Figure 4 is a cross-sectional view of Figure 3;
Figure 5 is a cross-sectional view of Figure 3;
6 is a state diagram of a discharge member according to the present invention.
Figure 7 is a state diagram of one embodiment when combining the discharge connection pipe portion and the cover of the discharge member according to the present invention.
8 is a state diagram of one embodiment when only the tilter box of the discharge member according to the present invention is used.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. First, in adding reference numerals to components of each drawing, it should be noted that the same components have the same numerals as much as possible even if they are displayed on different drawings. In addition, in describing the present invention, if it is determined that a detailed description of a related known configuration or function may obscure the gist of the present invention, the detailed description will be omitted.

In describing the present invention, the defined terms are defined in consideration of the functions in the present invention, which may vary according to the intention or custom of a person skilled in the art, so the definitions are based on the contents throughout this specification. will have to come down

A field of view securing part 101 is formed in the upper part of the protective clothing 100, and a first slide sealing part 10 is formed in the lower part of the field of view securing part 101 at a place corresponding to the mouth when worn; and

A second slide sealing part (11) at a place corresponding to the ear when worn on one side of the vision securing part; In the structure of the life protective clothing in which the suction member 20 is provided below the first slide sealing part 10,

A first support ( 31-3) consisting of a filter box (31);

A filter 32 having the same size as the first support 31-3 is provided,

A first connection part 33-1 is formed on the top of the filter 32 so as to be fixed to the first protrusion 31-1 of the filter box 31, and a circular shape is formed on the upper surface of the first connection part 33-1. a filter cover 33 having a second protrusion 33-2 and having a first hooking portion 33-3 formed on an outer diameter of the second protrusion 33-2; A first through hole 33-4 is formed inside the filter cover 33,

A fixing groove 34-1 is provided on the inner diameter so that the filter cover 33 can be hooked and fixed to the first hooking part 33-1, and the elliptical wrinkled part 34-1 has a smaller diameter as it goes up. 2) is provided, and a discharge connection pipe part 34 having a third protrusion part 34-3 on the upper part of the corrugated part 34-2; A second through hole 34-4 is formed in the inner diameter of the discharge connection pipe part 34,

A second locking jaw 35-1 is formed on the lower inner diameter so as to be connected to the third protrusion 34-3 of the cover, and second supports 35 are formed at regular intervals on the upper part of the second locking jaw 35-1. -2) is provided, and a backflow prevention box 35 equipped with a connecting hole 35-3 at the center of the second support 35-2;

A triangular pyramid-shaped fixing member 36-1 is protruded downward to be fixed to the connecting hole 35-3, and a disc portion 36-2 is provided on the upper portion of the fixing member 36-1. backflow prevention member 36;

A second connection part 37-1 is formed at the bottom so that the third protrusion 34-3 of the discharge connection pipe part 34 can be fixed, and a plurality of second through holes 37-2 are formed at regular intervals on the upper surface. It consists of; a cover 37 provided with a third support 37-3 formed thereon,

In addition, the suction member 20 has an outer cover 50 in which a plurality of through holes 51 are formed and a locking jaw 52 protrudes outside the outer cover 50,

The rear surface of the outer cover 50; is provided with a filter portion 60 having a filter face portion 61 formed thereon,

A rubber packing 70 is mounted and fixed to the filter interview part 61,

An inner cover part 81 is mounted on the filter part 60, and a connection part 82 protrudes from the rear surface of the inner cover part 81, and a hooking part 82-1 is provided at the end of the connection part 82. It is made of a structure that is fixed by being caught on the locking jaw 52 of the outer cover part 50.

In the case of a generally used medical protective clothing, the present invention relates to a daily life protective clothing that does not interfere with daily life wearing the protective clothing as it is very inconvenient for daily life.

As shown in the attached FIG. 1, it is configured so that the upper part of the body can enter when worn, and the field of view securing part 101 made of transparent acrylic is formed so that the wearer can easily check the surroundings by sight, and the lower part of the field of view securing part 101 The first slide closure 10 is provided to measure the wearer's droplet to check the health condition.

In addition, a waterproof zipper 200 is formed at the part corresponding to the wearer's torso, so that it is possible to easily check by putting an object in the protective clothing, and a Velcro belt 201 and a zipper 202 are provided at the part corresponding to the wearer's waist This allows the protective clothing to be tightened to fit the wearer's waist.

A second slide sealing part corresponding to the wearer's ear is formed on the side of the field of view securing part 101, so that the temperature can be measured.

Two suction members 20 are provided at the bottom of the field of view securing unit 101 , and a discharge member 30 is formed at the top of the field of view securing unit 101 .

The two suction members 20 have the same structure and have the same structure as in the accompanying FIG. 2 .

A suction member 20 is formed in the lower part of the third slide sealing part 12 of FIG. 2 attached, and the suction member 20 is formed to smoothly suck in oxygen and air, and symptoms are aggravated due to infection in the surroundings. In order to prevent this, the filter unit 60 is formed, and the rubber packing 70 is interviewed on the filter interview part 61 formed on the outer circumferential surface of the filter unit 60, and a plurality of through holes 51 are formed on the rear surface of the rubber packing 70 The formed outer cover 50 is mounted.

A plurality of locking protrusions 52 are formed on the outer circumferential surface of the outer cover 50 . A connecting portion 82 having a hooking portion 82-1 is provided so as to be fixed to the locking jaw 52, and the connecting portion is provided on the rear surface of the rectangular inner cover portion 81.

The filter unit 60 has the structure described above, so it can be easily replaced, and when used as a negative pressure suit, it can be replaced with an airtight filter. That is, the suction member 20 is shown when used as a protective clothing rather than a negative pressure suit, and when used as a negative pressure suit, it is used by replacing it with an airtight filter.

When used as a negative pressure suit, the air pressure inside the negative pressure suit is completely lowered by removing the above-described slide seal or attaching a sealing tape so that contaminated air circulates only inside the negative pressure suit.

The discharge member 30 is provided above the sight securing unit 101 .

As the carbon dioxide generated when the wearer of the exhaust member 30 breathes moves upward, the exhaust member 30 is naturally positioned above the vision securing unit 101 .

As shown in FIGS. 3, 4 and 5, the discharge member 30 includes a filter box 31, a filter 32, a filter cover 33, a discharge connection pipe 34, a backflow prevention box 35, It consists of a backflow prevention member 36 and a cover 37.

The filter box 31 is formed on the upper surface of the protective clothing top 100 and corresponds to the upper part of the wearer's head.

The filter box 31 is for holding the filter 32, and the first protrusion 31-1 to the top is connected to the first connection part 33-1 of the filter cover 33 after the filter 32 is installed. A first support 31-3 is formed on the upper surface of the filter box 31 and has first through-holes 31-2 at regular intervals.

A filter 32 is mounted on the upper surface of the first support 31-3.

As described above, the filter box 31 in which the filter 32 is mounted is connected to the filter cover 33. In the connection structure, the first connection part 33-1 is formed on the inner diameter so that the first protrusion 31-1 of the filter box 31 can be fixed, and the second protrusion 33-2 is provided on the top.

In the connection structure between the filter cover 33 and the discharge connection pipe 34, the hooking portion 33-3 is formed on the outer diameter of the second protrusion 33-2 and fixed to the lower inner diameter of the discharge connection pipe 34. It is caught and fixed in the groove 34-1. The fixing groove 34-1 is provided in a "L" shape.

At the top of the fixing groove 34-1, an elliptical wrinkled portion 34-2 is formed, and its size decreases as it goes up to the top for smooth discharge.

As described above, the filter cover 33 and the discharge connection pipe part 34 are connected, and the connection structure between the discharge connection pipe part 34 and the backflow prevention box is the third protrusion formed on the upper part of the discharge connection pipe part 34 (34- 3) is hooked and fixed to the second locking jaw 35-1 formed on the lower inner diameter of the backflow prevention box 35, and a connection hole 35-3 is formed in the center of the upper part of the second locking jaw 35-1. A second support 35-2 is provided.

A triangular pyramid-shaped fixing member 36-1 formed at the bottom of the backflow prevention member 36 is caught and fixed to the connection hole 35-3, and the upper part of the fixing member 36-1 has a diameter that increases as it goes up. A disk portion 36-2 is provided.

As described above, the backflow prevention member 36 is connected to the inside of the backflow prevention box 35, and is fixed to the cover 37 on the outer diameter of the backflow prevention box 35. The upper surface of the cover 37 is formed of a third support 37-3 having a plurality of second through-holes 37-2 formed thereon.

The order of moving the air exhaled by the wearer is from the first through hole of the first support 31-3 of the filter box 31 to the filter 32, and harmful bacteria or viruses are filtered through the filter 32. The air coming out of the filter 32 passes through the first through-hole 33-4 of the filter cover 33, and the air that has passed through the first through-hole 33-4 passes through the second After passing through the through hole 34 - 4 , it passes through the back flow prevention member 36 connected to the back flow prevention box 35 and is finally discharged into the second through hole 37 - 2 formed in the cover 37 . The backflow prevention member 36 is formed to have a larger diameter and size in the upper part than in the lower part to prevent the discharged air from flowing back into the inside again.

When using this, as shown in the attached FIG. 7, an extension part 301 is formed on the front of the wearer's head, and a head fixing holding part 300 equipped with a head connection fixing part 302 is placed on the wearer's head. Due to the extension part 301, the user safely secures space and does not have any inconvenience in daily life.

A head connection fixing part 302 protrudes upward from the top of the head fixing holding part 300 so that it can be smoothly discharged as it is fixed by being tightly fitted into the first through hole 31-2 of the filter box 31. it did

In addition, in the attached FIG. 8, only the filter box 31, the filter 32, and the filter cover 33 are connected and used, so that it can be used smoothly in a dangerous area or when an unspecified number of people are not gathered.

The present invention minimizes the pressure of the wearer to minimize interference with daily activities and minimizes the transmission of viruses even in places where an unspecified number of people gather. Through this, viruses and bacteria harmful to the human body are filtered, and the air discharged when the wearer exhales air filters viruses and bacteria through the discharge member 30, thereby minimizing the spread of viruses. In addition, by using a replaceable filter, it is easy to purchase and use because of its good cost-effectiveness compared to the existing protective clothing.

100 Protective suit jacket.101 Sight protection part.
200 waterproof zippers. 201 velcro belt. 202 Zipper.
300 head fixing part. 301 extension. 302 head connector.
10 First slide seal. 11 Second slide seal.
20 suction element. 30 Exhaust member.
31 filter box. 31-1 First protrusion. 31-2 first passage.
31-3 1st support. 32 filters.
33 Filter cover. 33-1 First connection. 33-2 Second protrusion.
33-3 First hanging part. 33-4 first through hole.
34 Exhaust connection section. 34-1 First hanging part. 34-2 creases.
34-3 Third protrusion. 34-4 2nd through hole.
35 Backflow prevention box. 35-1 2nd snag. 35-2 Second support.
35-3 Connector.
36 backflow prevention member. 36-1 Fixing member. 36-2 disc section.
37 cover. 37-1 Second connection. 37-2 Second passage.
37-3 Third support.
50 outer cover. 51 through hole. 52 snags.
60 filter section. 61 Filter interview part. 70 Rubber packing.
81 Inner cover part. 82 connections. 82-1 Hanging part.

Claims (2)

A field of vision securing part is formed on the upper part of the protective clothing, and a first slide sealing part is formed at the lower part of the field of vision securing part at a place corresponding to the mouth when worn; and
On one side of the vision securing part, a second slide sealing part corresponding to the ear when worn; In the structure of the life protective clothing in which a suction member is provided below the first slide sealing part,
a filter box formed of a first supporter having a first protrusion formed on an upper surface of the field of vision securing unit and having first through-holes formed at regular intervals on the upper surface of the first protrusion;
A filter having the same size as the first support is provided,
a filter cover having a first connecting portion formed on the top of the filter so as to be fixed to the first protruding portion of the filter box, a circular second protruding portion provided on an upper surface of the first connecting portion, and a first hooking portion formed on an outer diameter of the second protruding portion; A first through hole is formed inside the filter cover,
A fixing groove is provided on the inner diameter so as to be hooked and fixed to the first hooking part of the filter cover, an elliptical pleated part having a smaller diameter as it goes up, and a discharge connection having a third protrusion on the upper part of the wrinkled part. bureaucracy; A second through hole is formed in the inner diameter of the discharge connection pipe,
A backflow prevention box having a second locking jaw formed on a lower inner diameter so as to be connected to the third protrusion, a second supporter provided at regular intervals above the second locking jaw, and a connecting hole at the center of the second supporter;
A reverse flow prevention member having a triangular pyramid-shaped fixing member protruded downward to be fixed to the connecting hole and having a disc portion on the upper portion of the fixing member;
A second connection part is formed at the lower part so that the third protrusion of the discharge connection pipe part can be fixed, and a cover equipped with a third supporter having a plurality of second through holes formed at regular intervals on the upper surface; Structure of life protective clothing characterized by.
According to claim 1,
The suction member has an outer cover having a plurality of through holes and a locking jaw protruding outside the outer cover, and a filter unit having a filter face portion formed on the rear surface of the outer cover, and a rubber packing is placed and fixed on the filter face portion, The inner cover part is mounted on the filter part, the connection part protrudes from the rear surface of the inner cover part, and the hooking part is provided at the end of the connection part, so that the outer cover is hooked and fixed. structure.

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