KR20220031299A - structure of life protection suit - Google Patents

Abstract

The present invention relates to everyday protective clothing and, more specifically, to everyday protective clothing that significantly reduces the pressure on a wearer when compared with personal protective equipment for medical use so as to minimize disruption to daily activities, and at the same time prevents the spread of infectious viruses by minimizing asymptomatic cases. Furthermore, the everyday protective clothing of the present invention has the effect of maximizing cost-effectiveness by minimizing the cost of reuse by replacing a filter alone. The present invention comprises: a view-securing portion; a filter box provided above an upper surface of the view-securing portion; a backflow prevention box; and a cover. The backflow prevention box is configured such that a filter is mounted on the upper surface of the filter box and fixed with a filter cover, a discharge connection pipe portion is provided on an upper part of the filter cover, and a backflow prevention member is mounted on an upper part of the discharge connection pipe portion.

Description

{structure of life protection suit}

The present invention relates to a life protective suit, and more particularly, to a structure of a life protective suit that minimizes the user's pressure when worn, thereby minimizing disruption to daily activities and at the same time functioning as a hazmat suit.

In line with the trend of globalization, real-time information can be checked anywhere in the world, and due to the development of transportation, it is possible to visit anywhere in the world in one day. In line with this trend, infectious diseases are also spreading rapidly. It first appeared in Guangdong province in southern China in 2002 and spread worldwide after being infected by a Chinese-American business operator, resulting in more than 8,000 cases in 30 countries in about 7 months, of which 774 died. In recent years, since April 2012, Middle East Respiratory Syndrome, also known as “MERS,” which has been infected mainly in the Middle East such as Saudi Arabia, has infected about 1,300 people in the Middle East alone, resulting in 500 deaths. In addition, at present, a corona virus infection, also known as Corona 19 (COVID-19) has occurred, which has led the World Health Organization "WHO" to declare a 'pandemic' that announces a global pandemic. As you are infected with the virus, you should keep a certain distance if possible. In recent years, it has become a second trend, reaching a situation where it is mandatory to wear a mask in daily life. As a prior art, in Patent Publication No. 10-2016-0004787 "Removable and combined protective clothing for preventing the spread of acute viral infectious disease", a detachable top, bottom, and skirt-type cover body are combined in a Velcro structure, and antibacterial pads are top, bottom, and skirt types. It is placed between the cover bodies so that microorganisms that spread acute viral infectious diseases are introduced into the inside of the protective clothing.

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

The present invention in order to solve the above problems,

A view securing part is formed on the upper part of the protective suit, and a first slide closing part is formed at the lower part of the visual field securing part corresponding to the mouth when worn; and

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

a filter box having a first protrusion formed on the upper surface of the view 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 upper portion of the filter so as to be fixed to the first protruding portion of the filter box, a second circular protrusion provided on an upper surface of the first connecting portion, and a first engaging 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 fixed by being caught by the first locking part of the filter cover, an oval pleated portion that decreases in diameter as it goes up is provided, and a third protrusion is provided on the upper portion of the pleats. official; A second through hole is formed in the inner diameter of the discharge connector,

a backflow prevention box having a second locking protrusion formed in a lower inner diameter so as to be connected to the third protrusion of the cover, second supporters are provided at regular intervals on the upper portion of the second locking steps, and a connection hole is provided in the center of the second supporter;

a backflow prevention member having a triangular pyramid-shaped fixing member protruding downwardly at a lower portion so as to be fixed to the connection hole, and having a disk portion on the fixing member;

A cover provided with a third support having a second connection portion formed on the lower portion so that the third protrusion of the discharge connection portion can be fixed, and a plurality of second through-holes formed at regular intervals on the upper surface;

In addition, the suction member has an outer cover having a plurality of through-holes formed therein and a locking jaw protrudes from the outside of the outer cover. In addition, the inner mouth cover portion is mounted on the filter unit, the connecting portion is formed to protrude from the rear surface of the inner mouth cover portion, and a locking portion is provided at the end of the connecting portion, and has a structure to be caught by the locking jaw of the outer cover portion.

The present invention minimizes the wearer's daily activities by minimizing the pressure compared to the music suit, and at the same time minimizes non-symptomatic infections that the wearer is not aware of, thereby preventing the spread of the virus and replacing the filter. It has the effect of maximizing cost-effectiveness by minimizing costs.

1 is a state diagram according to the present invention.
Figure 2 is a state diagram of the suction member separation according to the present invention.
Figure 3 is a state diagram of the discharge member separation according to the present invention.
Fig. 4 is a cross-sectional view of Fig. 3;
Fig. 5 is a cross-sectional view of Fig. 3;
Figure 6 is a state diagram of the discharge member according to the present invention.
Figure 7 is a state view of one embodiment when combining the discharge connector and the cover of the discharge member according to the present invention.
8 is a view of an 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 of all, in adding reference numerals to the components of each drawing, it should be noted that the same components are given the same reference numerals as much as possible even though they are indicated 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 thereof will be omitted.

In describing the present invention, defined terms are defined in consideration of functions in the present invention, which may vary according to intentions or customs of those of ordinary skill in the art, so the definitions are based on the content throughout this specification will have to be taken down

A view securing unit 101 is formed on the upper portion of the protective clothing upper 100, and a first slide closing unit 10 is formed at the lower portion of the visual field securing unit 101 corresponding to the mouth when worn; and

At one side of the visual field securing part, the second slide sealing part 11 corresponds to the ear part when worn; In the structure of the life protective clothing in which the suction member 20 is provided at the lower part of the first slide sealing part 10,

A first support (31-1) is formed on the upper surface of the view securing unit 101, and first through holes 31-2 are formed on the upper surface of the first protrusion 31-1 at regular intervals ( 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 connecting portion 33-1 is formed on the upper portion of the filter 32 so as to be fixed to the first protruding portion 31-1 of the filter box 31, and a circular shape is formed on the upper surface of the first connecting portion 33-1. a filter cover 33 having a second protrusion 33-2 and having a first locking part 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 as to be caught by the first locking part 33-1 of the filter cover 33 and fixed, and an oval pleat part 34- having a smaller diameter as it goes up to the top. 2) is provided, and the discharge connection pipe part 34 provided with a third protrusion part 34-3 on the upper part of the wrinkle part 34-2; A second through hole (34-4) is formed in the inner diameter of the discharge connector part (34),

A second locking protrusion 35-1 is formed in the lower inner diameter so as to be connected to the third protrusion 34-3 of the cover, and the second supporters 35 at regular intervals are formed on the upper portion of the second locking step 35-1. -2) is provided, and a backflow prevention box 35 having a connection hole 35-3 in the center of the second support 35-2;

A fixing member 36-1 having a triangular pyramid shape is protruded downward so as to be fixed to the connection hole 35-3, and a disk portion 36-2 is provided on the fixing member 36-1. a backflow preventing member 36;

A second connection part 37-1 is formed in the lower part so that the third protrusion part 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. The formed third support (37-3) is provided with a cover (37); consists of,

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

A filter part 60 having a filter face part 61 formed on the rear surface of the outer cover 50 is provided,

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

The filter unit 60 has an inner mouth cover portion 81 mounted thereon, a connecting portion 82 is formed to protrude from the rear surface of the inner mouth cover portion 81 , and a locking portion 82-1 is provided at the end of the connecting portion 82 . It has a structure in which it is caught and fixed to the locking protrusion 52 of the outer cover part 50 .

The present invention relates to a life control uniform that does not interfere with daily life by wearing a pest control uniform as it is very inconvenient for daily life in the case of a medical pest control suit used in general.

As shown in the attached FIG. 1, the upper part of the body can be entered when worn, and the visual field securing part 101 made of transparent acrylic is formed so that the wearer can easily check the surroundings with the visual field, and the lower part of the visual field securing part 101 is formed. The first slide sealing part 10 is provided, so that the wearer's droplet can be measured to check the health condition.

In addition, a waterproof zipper 200 is formed on the part corresponding to the wearer's body, so that it is possible to simply put an object in the protective suit and check it, and the part corresponding to the wearer's waist is provided with a Velcro belt 201 and a zipper 202 This was done so that the protective clothing could be tightened to fit the wearer's waist.

A second slide sealing part is formed on the side surface of the visual field securing part 101 to correspond to the wearer's ear, so that temperature measurement is possible.

The two suction members 20 are respectively provided at the lower part of the visual field securing unit 101 , and the discharge member 30 is formed at the upper part of the visual field securing unit 101 .

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

A suction member 20 is formed below the third slide sealing part 12 of FIG. 2, and the suction member 20 is formed to smoothly inhale oxygen and air, and the symptoms worsen due to surrounding infection. A filter part 60 is formed in order to prevent it from happening, and a rubber packing 70 is interviewed on the filter face part 61 formed on the outer circumferential surface of the filter part 60, and a plurality of through holes 51 on the rear surface of the rubber packing 70 The formed outer cover 50 is mounted.

A plurality of locking projections 52 are formed on the outer peripheral surface of the outer cover 50 . A connection part 82 having a locking part 82-1 is provided so as to be fixed to the locking protrusion 52, and the connection part is provided on the rear surface of the rectangular inner mouth cover part 81.

Since the filter unit 60 has the same structure as described above, it can be easily replaced, and when used as a negative pressure garment, it can be replaced with a sealed filter. That is, when the suction member 20 is used as a protective suit, not as a negative pressure suit, it is replaced with a sealing filter when used as a negative pressure suit.

When used as a negative pressure garment, the air pressure inside the negative pressure garment is completely lowered by removing the above-mentioned slide sealing part or attaching a sealing tape to allow the contaminated air to circulate only inside the negative pressure garment.

The discharge member 30 is provided at the upper portion of the viewing field securing unit 101 .

As the carbon dioxide generated when the wearer breathes the discharge member 30 moves upward, the discharge member 30 is naturally positioned above the visual field securing unit 101 .

3 and 4 and 5, the discharge member 30 includes a filter box 31, a filter 32, a filter cover 33, a discharge connection pipe part 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 mounting the filter 32, and the first protrusion 31-1 upwardly has the filter 32 mounted thereon and then the first connection part 33-1 of the filter cover 33. It is provided to protrude so as to be fixed to the filter box 31, and first supports 31-3 having first through-holes 31-2 formed at regular intervals are formed on the upper surface of the filter box 31.

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

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

In the connection structure of the filter cover 33 and the discharge connector part 34 , a locking part 33-3 is formed on the outer diameter of the second protrusion part 33-2, and a fixing part formed on the lower inner diameter of the discharge connector part 34 is fixed. It is fixed by being caught in the groove (34-1). The fixing groove 34-1 is provided in a “L” shape.

An oval-shaped wrinkle portion 34-2 is formed on the upper portion of the fixing groove 34-1, and the size decreases as it goes up to the upper portion 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 a third protrusion 34- formed on the top of the discharge connection pipe part 34 - 3) is hooked and fixed to the second locking jaw 35-1 formed in the lower inner diameter of the backflow prevention box 35, and a connection hole 35-3 is formed in the center on 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 on the lower portion of the backflow prevention member 36 is hooked and fixed to the connection hole 35-3, and the diameter increases as it goes up to the upper portion of the fixing member 36-1. A disk portion 36-2 is provided.

As described above, the backflow prevention member 36 is inserted into and connected to 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 in which a plurality of second through-holes 37-2 are formed.

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 exiting the filter 32 is passed through the first through-hole 33-4 of the filter cover 33, and the air passing through the first through-hole 33-4 is passed through the second through-hole (33-4) of the discharge connection part (34). After passing through the through hole (34-4), it is finally discharged through the backflow prevention member (36) connected to the backflow prevention box (35) to 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 at the top than at the bottom to prevent the discharged air from flowing back into the interior.

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

A head connection fixing part 302 is provided on the upper part of the head fixing holding part 300 to protrude upward so that it can be smoothly discharged as the first through hole 31-2 of the filter box 31 is clamped and fixed. did it

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

The present invention minimizes the wearer's pressure to minimize the disruption to daily actions and to minimize the spread of the virus even in a place where an unspecified number of people gather. Viruses and bacteria harmful to the human body are filtered through this, and when the wearer exhales air, the air discharged through the exhaust member 30 filters viruses and bacteria, thereby minimizing virus propagation. In addition, as a replaceable filter is used, the cost-effectiveness is better than that of the existing protective clothing, so it can be easily purchased and used.

100 Protective clothing top.101 Sight protection.
200 waterproof zippers. 201 Velcro Belt. 202 zipper.
300 head fixed holding part. 301 extension. 302 head connecting part.
10 First slide closure. 11 Second slide seal.
20 Suction element. 30 Exhaust member.
31 filter box. 31-1 first protrusion. 31-2 1st Passage.
31-3 1st support. 32 filters.
33 Filter cover.33-1 First connection. 33-2 second protrusion.
33-3 First locking part. 33-4 First through hole.
34 Discharge connector. 34-1 First locking part. 34-2 Wrinkles.
34-3 Third protrusion. 34-4 second through hole.
35 Backflow prevention box. 35-1 2nd sill. 35-2 2nd support.
35-3 connector.
36 Backflow prevention member. 36-1 Fixing member. 36-2 Disc part.
37 covers. 37-1 second connection. 37-2 Second Hole.
37-3 3rd support.
50 outer cover. 51 borehole. 52 snag.
60 filter unit. 61 Filter interview part.70 Rubber packing.
81 Inlet cover part. 82 connections. 82-1 catch.

Claims (2)

A view securing part is formed on the upper part of the protective suit, and a first slide closing part is formed at the lower part of the visual field securing part corresponding to the mouth when worn; and
On one side of the visual field securing part, a second slide closure part corresponds to the ear part when worn; In the structure of the life protective clothing in which a suction member is provided under the first slide sealing part,
a filter box having a first protrusion formed on the upper surface of the view 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 connection portion formed on the upper portion of the filter to be fixed to the first projection portion of the filter box, a second circular projection portion provided on an upper surface of the first connection portion, and a first engaging portion formed on an outer diameter of the second projection portion; A first through hole is formed inside the filter cover,
A fixing groove is provided on the inner diameter so as to be fixed by being caught by the first locking part of the filter cover, an oval pleated portion that decreases in diameter as it goes up is provided, and a third protrusion is provided on the upper portion of the pleats. official; A second through hole is formed in the inner diameter of the discharge connector,
a backflow prevention box having a second locking protrusion formed in a lower inner diameter so as to be connected to the third protrusion of the cover, second supporters are provided at regular intervals on the upper portion of the second locking steps, and a connection hole is provided in the center of the second supporter;
a backflow prevention member having a triangular pyramid-shaped fixing member protruding downwardly at a lower portion so as to be fixed to the connection hole, and having a disk portion on the fixing member;
A cover having a third support having a second connection portion formed at a lower portion so that the third protrusion of the discharge connection pipe can be fixed, and a third support having a plurality of second through holes formed at regular intervals on the upper surface; The structure of a life protective suit characterized by it.
The method of claim 1,
The suction member has an outer cover having a plurality of through-holes formed thereon, and a locking jaw protrudes outside the outer cover. The filter unit has an inner mouth cover portion mounted on it, a connection portion is formed to protrude from the rear surface of the inner mouth cover portion, and a locking portion is provided at the end of the connection portion, and the outer cover portion has a structure to be caught and fixed by the locking jaw of the life protective suit. structure.

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