KR20120031927A - Breathing apparatus mask outside salmon tail use fire use the hooded - Google Patents

Abstract

The present invention relates to a fire protection hood used to attach to the outside of the respirator mask
Existing fire hoods were difficult to wear quickly because they were worn inside the air respirator mask, and in the event of fire of flammable liquids, they could not function as fire hoods. It seems that there have been serious problems such as the occurrence of burns often.
In addition, the arson hood has always been attached to the outside of the air respirator has been a problem that can not be worn in reality, even though it can be quickly worn at the time of fire and fire fighting activities.
As described above, many firefighters who wear field fire hoods are difficult to promptly wear due to the complexity of the procedure and frequently lose due to management problems.
The present invention is to focus on the above problems by using attached to the outside of the respirator mask firefighters provide a fire suppression quickly at the fire site.
To be more specific, it is normally attached to the mask of the air respirator, but after the firefighter completes wearing the air respirator mask at the fire site, he can quickly wear the fire hood and does not need to store it separately in the pocket. The advantage of the present invention is that it is possible to prevent unnecessary budget waste due to the repurchase due to loss, etc. can be said to be the biggest feature of the present invention.

Description

Breathing apparatus mask outside salmon tail use fire use The hooded}

It is a personal protective equipment worn on the head to prevent burns when the firefighters put out the fire at the fire site, and relates to a fire protection hood that is attached to the outside of the respirator mask.

<Photo of fire hoods used by firefighters at the fire department>

The present invention relates to a fire protection hood used to attach to the outside of the respirator mask

Existing fire hoods were difficult to wear quickly because they were worn inside the air respirator mask, and in the event of fire of flammable liquids, they could not function as fire hoods. There are serious problems such as the occurrence of burns often.

In addition, the arson hood was always attached to the outside of the air respirator, so that it was possible to quickly wear it at the time of fire mobilization and fire suppression activity, but it was a problem that it was not so.

Firefighting hoods currently in use in the fire department must follow the following procedures for wearing:

Step 1: Load the waterproof boots.

Step 2: Wear the lower fire suit.

Step 3: Wear a fire hood and hang it around your neck

Step 4: Wear the upper fire suit.

Step 5: Wear the respirator body.

Step 6: Put on the face mask of the respirator.

Step 7: In step 3 (preliminary step), put the fire hood on your neck with both fingers and pull it up, wrapping it around the circumference and lower jaw of the face mask glass protector of the respirator. Hood is completed)

Step 8: Check again to see if your body is exposed to the outside.

Step 9: Wear a waterproof hat.

The above lists the complexity of the procedure for the wearing of a conventional fire hood.

In other words, the existing arson hood must follow the procedure.

If the above procedure (step) is not followed, the problem arises that the fire hood must be worn again after removing all the worn processes again.

Firefighting hoods should be placed where they can be seen at all times, but they are often kept in firefighting vehicles or firefighting zippers according to individual preferences.

In addition, there are many cases of re-purchase due to frequent loss during firefighting activities or returning home, and they are exposed to dangers such as not being able to wear arson hoods at the fire site until they are purchased again after loss.

As described above, many firefighters who wear field fire hoods are difficult to promptly wear due to the complexity of the procedure and frequently lose due to management problems.

The present invention has been made in view of the above problems.

Means for solving the problems in the present invention are as follows.

It is made of aramid fiber PBI (Polybenzimidazoles) covering the whole of the head or a fabric of equivalent or better performance, and contact with the skin is not damaged by sweat or hair oil, and it is flame retardant, heat resistant and durable It is light and has sufficient strength, it is not deformed in the temperature change in winter and summer, and it does not cause rupture crack or peeling of the film, and it is free from flaws that cause functional problems. It is a good condition, and it is a prerequisite that it is easy to wear and does not interfere with activities such as good activity and fit, and protects the face glass by attaching a fireproof hood to the mask of the air respirator. Wear a respirator mask at the scene of a fire. To be able to wear almost the same time the fire arson hooded step is intended to enable the rapid wear and rapid fire extinguishing.

As expected effects of the present invention

1. Existing fire hoods are difficult to wear quickly due to the complicated procedure of wearing them.

2. The inhalation glass of the respirator mask could not be protected, but the present invention can always cover the face window in the mask to protect the glass of the face of the respirator

3. Existing fire-fighting hoods were difficult to carry, and there were difficulties in management such as frequent loss during firefighting activities.

4. Existing arson hoods are often lost, so there was a budget waste due to repurchase, but the present invention is always attached to the air respirator mask to prevent budget waste due to repurchase due to loss

Figure 1 is a fire protection hood is a cover which can surround the front and rear, and consists of a through-hole and neck drawstring such as the face window and a positive pressure regulator.
Figure 2 is a cover that can cover the front and rear, there is a fire hood consisting of a through-hole and neck straps, such as a face window and a positive pressure regulator.
Figure 3 is a fire protection hood is a cover which can surround the front and the back of the zipper and form the through-hole and a rear face, such as windows and positive pressure regulator.
Figure 4 is a fire hood without a cover that can cover the front and rear, the zipper is formed in the rear and the through-hole and the positive pressure regulator.
5 is a fireproof hood having a cover covering the top of the chest and the top of the chest, such as aramid-based fibers and heat-resistant non-flammable material, such as a non-flammable hood with a zipper on the back
6 is a fire hood with a cover that covers the top of the chest and the top of the chest, such as aramid-based fiber and heat-resistant skin such as non-flammable or more fireproof hood with a plinth adjustment strap
7 is a fire-proof hood without a cover that covers the top of the chest and the top of the back, such as aramid-based fiber and heat-resistant skin such as non-flammable or more fireproof hood with a plinth adjustment strap
8 is a fireproof hood without a cover that covers the top of the chest and the top of the back is formed of a non-flammable material such as aramid-based fibers and heat-resistant skin, such as a fireproof hood with a zipper on the back

FIG. 1 is a cover (①, ②) that can wrap the top of the top and back of the chest,

Fire protection consisting of fibers (⑦) such as aramid system, through-holes (⑤ and ⑥) such as the face window and the positive pressure regulator, and the circumflex muscle forming line (③) and neck ties (④) and others (⑧, ⑨) Hood.

2 has no cover to cover the top of the chest and the top of the back,

Fire protection consisting of fibers (⑤) such as aramid system, through-holes (⑥, ⑦) such as the face window and the positive pressure regulator, and the circumflex muscle forming line (①) and neck ties (②) and others (③, ④) Hood.

Figure 3 is a cover (①, ②) that can wrap the top of the top and back of the chest,

Fiber (⑩) such as aramid system, through-hole (⑥, ⑦) of face window and positive pressure controller, and zipper (③) at the back of the head. Zipper lock start part (④), zipper lock completion part (⑤), etc. Fire protection hood consisting of ⑧, ⑨).

4 has no cover to cover the top of the chest and the top of the back

Fiber (⑩) such as aramid system, through-hole (⑥, ⑦) of face window and positive pressure controller, and zipper (③) at the back of the head. Zipper lock start part (④), zipper lock completion part (⑤), etc. Fire protection hood consisting of ⑧, ⑨).

Figure 5 is a cover (①, ②) that can wrap the top of the top and back of the chest,

The back of the head is made of fibers such as aramid, and the front, side, and bottom of the head are made of semi-non-flammable material such as heat dissipation skin, and the through holes (⑥, ⑦) and the head of the face window and the positive pressure regulator. Zipper (③) is located at the rear and is a fire-proof hood consisting of a zipper lock start part (④), a zipper lock completion part (⑤), and other (⑧, ⑨).

Figure 6 is a cover (①, ②) that can wrap the top of the top and back of the chest,

The back of the head is composed of fibers (⑥) such as aramid, and the front, side and bottom of the head are made of semi-non-flammable material (⑤) such as heat-resistant skin, and the through-holes (⑦, ⑨) of the face window and the positive pressure regulator and the neck Circumcision control muscle formation line (③) It is a fire-fighting hood composed of a neck control cord (④).

7 has no cover to cover the top of the chest and the top of the back

The back of the head is composed of fibers (④) such as aramid, and the front, side and bottom of the head are made of semi-non-flammable material (③) such as heat-resistant skin, and the through-holes (⑤, ⑥) and neck of the face window and positive pressure regulator. Circumcision control muscle formation line (①) It is a fire prevention hood composed of neck control cord (②).

8 has no cover to cover the top of the chest and the top of the back

The back of the head is composed of fibers (④) such as aramid, and the front, side, and bottom of the head are made of semi-non-flammable material (⑤) such as heat-resistant skin, and through holes (⑥, ⑦) of the face window and positive pressure regulator, and the head Zipper (①) is located at the rear and is a fire-proof hood consisting of a zipper lock start part (②) and a zipper lock completion part (③).

In Figure 1
① and ② cover the top of the chest and the top of the back.
③ is the plunge control muscle formation line. ④ is a neck strap.
⑤ and ⑥ are the through holes of the face window and the positive pressure regulator.
⑦ is a fiber such as aramid system. ⑧ and ⑨ are barges.
In Figure 2
① is the formation line of pterygium control muscles. ② is the neck strap.
③ and ④ are seams. ⑤ is fiber such as aramid system.
⑥ and ⑦ are the through holes of the face window and the positive pressure regulator.
In Figure 3
① and ② cover the top of the chest and the top of the back.
③ is a zipper on the back of the head. ④ is the start of the zipper lock.
⑤ is the zipper locking part. ⑥ and ⑦ are the through holes of the face window and the positive pressure regulator. ⑧ and ⑨ are barges. ⑩ is a fiber such as aramid.
In Figure 4
③ is a zipper on the back of the head. ④ is the start of the zipper lock. ⑤ is the zipper locking part. ⑥ and ⑦ are the through holes of the face window and the positive pressure regulator. ⑧ and ⑨ are barges. ⑩ is a fiber such as aramid.
In Figure 5
① and ② cover the top of the chest and the top of the back.
③ is a zipper on the back of the head. ④ is the start of the zipper lock. ⑤ is the zipper locking part. ⑥ and ⑦ are the through holes of the face window and the positive pressure regulator.
⑧ and ⑨ are barges. The back of the thin head is aramid-based fibers.
The front, side and bottom of thin head are more than semi-combustible material such as heat dissipation.
In Figure 6
① and ② cover the top of the chest and the top of the back. ⑥ is a fiber such as aramid. ⑤ is the front of the head, side and lower part is semi-combustible material such as heat dissipation. ⑦ and ⑨ are the through holes of the face window and the positive pressure regulator.
③ is the plunge control muscle formation line. ④ is a neck strap control string.
In Figure 7
① is the formation line of pterygium control muscles.
② It is a string control string.
③ the front, side, and bottom of the head are semi-combustible materials such as heat dissipation.
④ is a fiber such as aramid system.
⑤ and ⑥ It is a through hole of face window and positive pressure controller.
8 is
① is a zipper. ② is the beginning of the zipper lock. ③ is the lock completion part.
(4) Fibers such as aramids. ⑤ is the front of the head, side and lower part is semi-combustible material such as heat dissipation. ⑥ and ⑦ are the through holes of the face window and the positive pressure regulator.

Claims (8)

Fire protection hood that is attached to the outside of the respirator mask to cover the top of the chest and the top of the back (Figs. 1, ①, ②), neck circumflex control line (Fig. 1, ③) and neck Tightening straps (degrees, ④) and through holes (⑤, ⑥)
A series of fire hoods (FIG. 1) formed of fibers such as aramid (FIGS. 1 and 7) and seams (FIGS. 1, 8 and 9). The method of claim 1 without a cover to cover the top of the chest and the top of the back
Neck circumflex control muscle formation line (Figs. 2, ①), neck tightening straps (Figs. 2, ②), seam wires (Figs. 2, ③, ④), aramid-based fibers (Figs. 2, ⑤), face window and positive pressure regulator A series of fire hoods (FIG. 2) formed by passing holes (FIGS. 2, 6, ⑦) of the back, etc. According to claim 1, wherein the cover (Fig. 3, ①, ②) that can wrap the upper end of the chest and the back,
Zipper (FIG. 3, ③), Zipper locking start part (FIG. 3, ④), Zipper locking completion part (FIG. 3, ⑤), Passing holes (FIG. A series of fire-resistant hoods (figure 3) formed of barbed wire (FIG. 3, 8, 9) and fibers such as aramids (FIG. 3, 8) The method of claim 1 without a cover to cover the top of the chest and the top of the back
Zipper (Fig. 4, ③), Zipper locking start part (Fig. 4, ④) at the back of the head, Zipper lock completion part (Fig. 4, ⑤), Passing holes (Fig. 4, ⑥.⑦) such as faceplate and positive pressure regulator, A series of fire-resistant hoods (figure 4) formed of barbed wire (figure 4, 9) and aramid-based fibers (figure 4, fib)
According to claim 1, wherein the cover (Fig. 5, ①, ②) that can wrap the upper end of the chest and back
Zipper (③) and zipper lock start part (Figs. 5, ④), Zipper lock complete part (Fig. 5, ⑤), Passing holes (Fig. 5, ⑥, ⑦) and sewing line (Fig. 5, ⑧, ⑨) and the back of the head is a series of fire-resistant formed of fibers (Fig. 5, 형성), such as aramid-based, and the front, side, and bottom of the head are made of semi-non-combustible material such as heat-resistant skin (Fig. 5, ⑪). Hood (Fig. 5) According to claim 1, wherein the cover (Fig. 6, ①, ②) that can wrap the upper end of the chest and back
Fibers of aramid (Fig. 6, ⑥) and the front, side and bottom of the head is a semi-non-flammable material (Fig. 6, ⑤) such as heat dissipation skin and through holes (FIG. 6, ⑦, ⑨) )Wow
A series of fire-fighting hoods formed by the plunge-adjusting muscle formation line (Fig. 6, ③) and the pecking adjustment strap (Fig. 6, ④) around the neck
The method of claim 1 without a cover to cover the top of the chest and the top of the back
Neck circumference control muscle formation line (Fig.7, ①) and neck part traction control straps (Fig.7, ②) and the front, side and bottom of the head are made of semi-non-combustible material such as heat-resistant skin (Fig.7, ③) and aramid A series of fire hoods (FIG. 7) formed of fibers such as the system (FIGs. 7, 4) and through holes (FIGs. 7, 5, 6) of the face window and the positive pressure regulator.
The method of claim 1 without a cover to cover the top of the chest and the top of the back
Zipper (figure 8, ①), Zipper lock start part (figure 8, ②), Zipper lock complete part (figure 8, ③) and aramid-like fibers (figure 8, ④) at the back of the head, and the front and side of the head and The lower part is a series of fire hoods (Fig. 8) formed of semi-combustible material (Fig. 8, ⑤) such as heat dissipation skin and through holes (Fig. 5, ⑥, ⑦) of face window and positive pressure regulator.

Images