KR20090008939U - A hood in combination with the mask-resist pollution and heat - Google Patents

Abstract

The present invention relates to a fire-fighting body-type heat dissipation flame hood for fire protection, and its purpose is to expose the face, neck, ears, head, etc. of a firefighter or worker who performs fire extinguishing work with the body-face heat dissipation flame hood in advance and to be burned. It is to provide a fire-fighting one-piece heat dissipation flame-resistant hood that can be prevented in the form, the shape of the face has a large fastener and a small fastener on the chin and cover the shoulder.

The coupling method is to separate the positive pressure regulator (6) from the air respirator face (13), and to combine the small binding hole (3) of the heat dissipation flame hood (1) to the positive pressure regulator and the air respirator body (14) and the large binding hole (2). ) Is coupled to the face lens rim (5) and then used to combine the positive pressure regulator (6) to the surface (13).

Heat Resistant Flame Resistant Hood, Large Binding Hole, Small Binding Hole, Velcro Tape, Face Lens Border, Positive Pressure Regulator, Face Lens, Air Breathing Device, Hood Front Border, Hood Right Border, Hood Left Border, Hood Rear Border, Faceted, Positive Pressure Regulator and Respirator torso, braid

Description

Integral heat dissipation flame hood {A hood in combination with the mask-resist pollution and heat}

This design is easy to carry and store because it is combined with a heat dissipation flame resistant hood and a simple wearing procedure to completely prevent firefighters and workers from being burned by exposing their face, ears and neck to high temperature flames, explosions and radiant heat. It is designed to be able to perform the task more efficiently, because it is structured to be able to do it, and the rapid wearing of equipment during fire dispatch eliminates the psychological weakness of firefighters in fire suppression and lifesaving.

The hood acts as a cover when the hexahedron type heat dissipation hood is worn around the neck at the scene of a fire, preventing foreign matters such as dust and water from entering the body, thus preventing failure of the icosahedron and the positive pressure regulator.

Firefighters currently protect their bodies from fire and explosions with fire suits, gloves, and waterproof boots, but existing facets have limitations that cannot cover their faces and ears. This is likely to cause a safety accident by exposing the face and neck and ears to fire, and there are many similar accidents.

In addition, since there is no surface protection cover, the surface is exposed at the fire site, and foreign substances such as dust and water enter a lot. This often blocks the positive pressure valve of the facet, which causes disturbances in the air breathing of the crew, the poor air breathing at the fire site had a problem that can lead to a big safety accident.

The present invention is a structure that can prevent firefighters and workers from being exposed to high temperature flames, explosions, and radiant heat to expose their faces, ears, and necks to burns with a simple wearing procedure. There is,

Integral heat-dissipating flame-retardant hood acts as a cover to prevent foreign matters such as dust and water from entering the surface, preventing secondary safety accidents by preventing failure of the surface and positive pressure regulator.

The present invention is characterized in that in the coupling of the heat radiation flame retardant hood and the face, using a small binding hole and a large binding hole (hole).

In addition, the present invention is characterized in that the material of the binding portion (small binding sphere, large binding sphere) of the hood and the surface of the body using a spandex (spandex) surface.

Before wearing the monolithic heat dissipation hood, wrap the faceted mounting area with a hood for easy portability and prevention of contaminants such as water into the inside.In this case, it is fixed by using Velcro tape. do.

The present invention is designed to completely prevent firefighters or workers performing fire suppression from being burned by exposing the face, ears, and neck from high temperature flames and radiant heat, thus eliminating the psychological atrophy of firefighters. Can perform missions.

The hood acts as a cover when hanging the hexahedral heat dissipation hood on the neck of the fire site to prevent foreign substances such as dust and water from entering the cadaver, preventing failure of the tahedron and positive pressure controller and preventing secondary safety accidents. Can be.

With reference to the accompanying drawings, the present invention will be described in detail the coupling, wearing, cleaning process as follows.

First, in order to couple the heat-dissipating flame retardant hood 1 to the main body 13 of the surface, the positive pressure regulator 6 is first removed from the surface 13, and the positive pressure regulator and the atmosphere of the surface 13 in which the positive pressure regulator 6 is separated. The small binding sphere 3 is attached to the body of the respirator 14, in which the face lens frame 5 and the large binding sphere 2 are bound in a direction in which they can overlap.

When the connection between the positive pressure regulator and the atmospheric respirator body 14 and the small binding port 3 is completed, the face lens frame 5 and the large binding port 2 that are already overlapped are replaced with the face lens frame 5. The large binding holes 2 are closely attached to the grooves between the face bodies 13 so as to be bonded. In this way, when the connection between the body body 13 and the heat dissipation flame hood 1 is completed, the positive pressure regulator 6 separated for easy connection of each part is combined with the body body 13 to dissipate the heat dissipation flame hood ( 1) to complete the combination of the icosahedron body.

Velcro tape (4-b) inside the heat-dissipating flame retardant hood (1) is provided to facilitate the carrying of the face 13 and to protect the face lens 7 and to prevent water penetration and contamination inside the face 13. Turn the rear edge 12 of the heat dissipating flame retardant hood completely to face the front and see the rear headband of the body 13. Also, reverse the heat dissipation hood rear edge 12 to about half of the inverted position. , 4-b) folded and folded as much as possible to the rear of the main body 13 so as not to be covered or folded. Finally, the front and rear rims (9) and rear rim (12) of the heat-resistant flame retardant hood having the velcro tapes (4-a, 4-b) are folded over to attach the velcro tapes (4-a, 4-b). The body of the hexahedron 13 hangs around the neck and is ready to be worn.

The method of wearing the one-piece solid heat dissipation hood is to first wear an air respirator, remove the Velcro tapes (4-a, 4-b) of the heat dissipation hood while hanging on the neck, and then rim each of the heat dissipation hood. After unfolding, 11 and 12 in the reverse order of the joining order, the rear edge 12 of the heat dissipating flame retardant hood is completely flipped toward the front side of the polyhedron main body 13 so that it can be quickly added to wear the polyhedron main body 13. Adjust the braids. When the body body 13 is finished wearing, hold the rear rim 12 of the heat dissipating flame hood 1 with your right hand and pass it all the way to the back of your head. With your left hand, the front rim 9 of the heat dissipating flame hood covers the front part of your neck. Similarly, the left and right edges (11, 10) are also well arranged so that there are no exposed areas of the neck.

The disassembly and dismantling of the surface-integrated heat-dissipating flame retardant hood is performed in the reverse order of the wearing and arranging method described above.

1 is a front view before coupling the heat-resistant flame retardant hood according to the present invention to the face

Figure 2 is a rear view before coupling the heat-resistant flame retardant hood in accordance with the present invention

Figure 3 is a side view before coupling the heat-resistant flame retardant hood in accordance with the present invention

Figure 4 is a side view of the integral heat dissipation flame retardant hood according to the present invention

5 is a front view of the air respirator facet

Figure 6 is a side view of the air respirator facet

Figure 7 is a front view wearing a one-piece integral heat radiation flame retardant hood according to the present invention

Figure 8 is a side view of wearing a one-piece integral heat radiation flame retardant hood according to the present invention

9 is a front view of the integral body heat dissipation flame-resistant hood according to the present invention

Figure 10 is a side view integral heat dissipation flame-resistant hood according to the present invention

Claims (3)

In the combination of the hood and the icosahedron, using a small binding hole and a large binding hole (hole) Integral heat dissipation flame hood with a shape that is covered to the shoulder. The method of claim 1, The method of combining the material of the hood and the cotton binding area (small binding sphere, large binding sphere) using a spandex. The method of claim 1, Before wearing the one-sided heat dissipation hood, use a hood to wrap the mounting surface with a hood for ease of carrying and to prevent contamination of contaminants such as water into the inside.

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