CN112791320A

CN112791320A - Fire-proof escape mask

Info

Publication number: CN112791320A
Application number: CN202110144485.1A
Authority: CN
Inventors: 王长江
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-05-14

Abstract

The invention discloses a mouth and nose mouth mask capable of preventing smoke and fire and smoking eyes, belonging to the technical field of smoke and fire escape, wherein one end of a pull ear belt penetrates through an ear belt perforation and is connected with a tearing connection point of a water bag inlaid in a film, so that the film can be torn and pulled open only by pulling the water bag inlaid in the ear belt during fire, water in the water bag flows onto the cloth of the mouth mask along the trend and is equivalent to a common wet towel, a glasses cover and the mouth mask are folded together, the needed part can be covered by the glasses cover of the mouth mask when the mouth mask is unfolded, the problem of smoke and nose mouth and eyes smoking is solved simultaneously, and the time is saved, and the purpose of escaping is realized more quickly. The smoke-fire-proof escape mask can be placed on an escape passage and also can be placed in a spittle-available place at home, and is regularly checked and replaced. The product is non-toxic and harmless, and does not need to worry about playing by children. When in use, if the water is dispersed unevenly, the user can squeeze one handle by hand and wear the umbrella quickly to run to a survival place.

Description

Fire-proof escape mask

Technical Field

The invention belongs to the technical field of masks used for people to escape in fire scene. In particular to a mask which can be worn quickly and drench the mask cloth quickly.

Background

At present, when people escape from a fire scene, most people are dismissed and cannot use wet towels and the like to cover the mouth, nose, cat and waist to escape. Even if people know the common knowledge, the convenience is provided for taking the towel and wetting the towel, so that precious escape time is wasted, and the life is the time when a user takes a thousand-time junrs. One hand is used for covering the waist of the oronasal cat to move forward, the gravity center of a person is difficult to control, the person can slowly move and easily fall down, and the escape progress of the person behind the person is influenced. In addition, if people meet fireworks to smoke eyes during escape, the people get frosted on the snow when getting lost.

Disclosure of Invention

The invention aims to provide a fire-proof escape mask, which solves the problem that valuable escape time is wasted due to the fact that people smoke eyes through a nose when people smoke at a smoke mouth when people escape at the fire scene at present.

The utility model provides a fire prevention gauze mask of fleing, the inside intermediate layer in 1 top of multilayer filter cloth gauze mask is equipped with two plastic film water bags 2, it can tear pad pasting 7 to have the inlaying water bag on the plastic film water bag 2, water bag band 8 links to each other with 1 top seam of multilayer filter cloth gauze mask, department is equipped with glasses upset support 3 in the middle of 1 top of multilayer filter cloth gauze mask, glasses cover 4 links to each other with glasses

upset support

3, 5 one end of pull ear area is passed ear area perforation 6 and can be torn pad pasting and connect the point 9 with the inlaying water bag and link to each other, 5 one end of pull ear area is equipped with ear area spacing 10.

The tearable pad pasting 7 of the spliced water bag is spliced by heating, the shape of the tearable pad pasting is similar to that of a cone, the tearable pad pasting is torn from small to large, the torn water flow is small and then gradually increased, and the tearable pad pasting 7 of the spliced water bag has time difference to ensure that water is evenly scattered on the mask.

The pull-out ear band 5 is elastic to a certain extent.

The ear strap stop 10 prevents the pull-out ear strap 5 from being pulled out when the pull-out ear strap 5 is pulled to the position of the ear strap perforation 6.

The lens cover 4 is sealed against the periorbital area during use and can be folded.

The invention has the beneficial effects; according to the fire-proof escape mask, one end of the pull ear strap penetrates through the ear strap through hole and is connected with the tearable connection point of the water bag inlaid in the film, so that the film can be torn off only by pulling the water bag inlaid in the ear strap when a fire disaster happens, water in the water bag flows onto the mask cloth along the trend and is equivalent to a common wet towel, the glasses cover and the mask are folded together, the mask glasses cover can cover the needed part when the mask glasses cover is unfolded, and the problem of smoking mouth and nose and eye smoking is solved at the same time, so that the time is saved, and the escape purpose is realized more quickly.

Drawings

Fig. 1 is a schematic structural view of a smoke fire prevention escape mask.

Fig. 2 is a schematic structural view of a plastic film water bag.

In the figure, 1-a multi-layer filter cloth mask, 2-a plastic film water bag, 3-a glasses turning support, 4-a glasses cover, 5-a drawing ear belt, 6-a perforation of the ear belt, 7-a tearing and pasting film of the inlaid water bag, 8-a band of the water bag, 9-a tearing and pasting film connecting point of the inlaid water bag, and 10-a limit of the ear belt.

Detailed Description

The invention is further described with reference to the following figures and specific embodiments.

As shown in figure 1, the escape mask for preventing smoke and fire is characterized in that two plastic film water bags 2 are arranged in an interlayer in the upper portion of a multi-layer filter cloth mask 1, a glasses turning support 3 is arranged in the middle of the upper portion of the multi-layer filter cloth mask 1, a glasses cover 4 is connected with the glasses turning support 3, one end of a pull ear strap 5 penetrates through an ear strap through hole 6 and is connected with a connecting point 9 of a tearable adhesive film of an inlaid water bag, and one end of the pull ear strap 5 is provided with an ear strap limit 10.

As shown in figure 2, the water bag 2 is provided with a water bag splicing tearable film 7, and a water bag edge 8 is sewed with the upper part of the multi-layer filter cloth mask 1.

The water bag tearing pad 7 is easy to tear by adopting heating ironing splicing or ultrasonic splicing, the shape of the water bag tearing pad is similar to that of a cone, the water bag tearing pad is torn from small to large, the torn water flow is small and then gradually increased, and the water bag tearing pad 7 is torn to uniformly distribute water on the mask by considering time difference.

The pull-out ear band 5 is elastic to a certain extent.

The multi-layer filter cloth mask 1 is made of gauze or towel cloth.

The smoke-fire-proof escape mask can be placed on an escape passage and also can be placed in a spittle-available place at home, and is regularly checked and replaced. The product is non-toxic and harmless, and does not need to worry about playing by children. When in use, if the water is dispersed unevenly, the user can squeeze the water by hand and quickly move to a survival place.

Claims

1. The utility model provides a fire prevention gauze mask of fleing, its characterized in that, the inside intermediate layer in multilayer filter cloth gauze mask (1) top is equipped with two plastic film water bags (2), department is equipped with glasses upset support (3) in the middle of multilayer filter cloth gauze mask (1) top, glasses cover (4) link to each other with glasses upset support (3), pull ear area (5) one end is passed ear area perforation (6) and can be torn pad pasting connection point (9) with the pad pasting water bag and link to each other, pull ear area (5) one end is equipped with ear area spacing (10).

2. A fire-proof escape mask is characterized in that a water bag inlaid and connected tearable sticking film (7) is arranged on a plastic film water bag (2), and a water bag band (8) is sewn above a multi-layer filter cloth mask (1).

3. The mask for fire-proof escape according to claim 2, wherein the tearable water bag film (7) is easily tearable by means of a hot iron or ultrasonic technique, and is tearable in a shape similar to a cone with a small to large water flow, and the tearable water flow is gradually increased after a small water flow, considering that there is a time difference between tearing the tearable water bag film (7) to make the water spread uniformly on the mask.

4. The mask for preventing smoke and fire escape according to claim 1, wherein the drawable ear band (5) has a certain elasticity.

5. The mask for preventing fire and smoke from escaping according to claim 1, wherein the ear band stopper (10) prevents the pulling ear band (5) from being pulled out when the pulling ear band (5) is pulled to the position of the ear band perforation (6).

6. A fire and smoke resistant escape mask as claimed in claim 1 wherein said eyewear shield (4) is sealed to the periorbital area in use and is foldable.

7. The mask for preventing smoke and fire from escaping according to claim 1, wherein the multi-layer filtering cloth mask (1) is made of gauze or towel cloth.