CN216798554U

CN216798554U - Wearable eye-protecting anti-suffocation fire blanket

Info

Publication number: CN216798554U
Application number: CN202220234985.4U
Authority: CN
Inventors: 李振; 赵艳艳; 韦红莲; 张凤军; 张洪波
Original assignee: Simai Weihai New Material Technology Co ltd; Safmax Qingdao Protective Co ltd
Current assignee: Simai Weihai New Material Technology Co ltd; Safmax Qingdao Protective Co ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-06-24
Anticipated expiration: 2032-01-24

Abstract

The utility model discloses a wearable eye-protecting anti-suffocation fire blanket which comprises a fire blanket body, wherein a head sleeve is fixedly connected to the upper end face of the fire blanket body, a face cover is fixedly connected to the front end face of the head sleeve, goggles are arranged on the face cover, corrugated pipes are arranged on the inner walls of the two sides of the head sleeve, an air pipe is arranged at one end, away from the inner wall of the head sleeve, of each corrugated pipe, air supply mechanisms for supplying air to the air pipe are arranged in the side walls of the two sides of the head sleeve, two symmetrically arranged hollow pipes are fixedly connected to the rear end face of the head sleeve in a penetrating mode, and a filter screen is arranged in each hollow pipe. According to the utility model, the two connecting ropes move to drive the piston to move in the hollow pipe, so that external gas is pumped into the hollow pipe and then enters the air bag after being conveyed by the connecting pipe, people only need to breathe the air in the air bag through the air pipe to avoid the suffocation condition, and the arrangement of the goggles protects the eyes of people.

Description

Wearable eye-protecting anti-suffocation fire blanket

Technical Field

The utility model relates to the technical field of fire blankets, in particular to a wearable eye-protecting anti-suffocation fire blanket.

Background

The fire blanket or fire quilt, fire blanket and escape blanket is a fabric woven by glass fiber and other materials through special treatment, can play a role in isolating heat source and flame, and can be used for extinguishing oil pan fire or covering the oil pan fire on the body for escape.

The fire blanket among the prior art generally all is a rectangle carpet, need to drape over the carpet when fleing away on one's body if taking place the conflagration, is difficult to fix the fire blanket on one's body, and the fire blanket drops from on one's body easily, the people's of being not convenient for use, and simultaneously, current fire blanket does not set up the device that carries out the eyeshield and prevent stifling to people to the practicality of fire blanket has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a wearable eye-protecting anti-suffocation fire blanket.

In order to achieve the purpose, the utility model adopts the following technical scheme:

wearing formula eyeshield fire blanket of preventing stifling, including the fire blanket body, the up end fixedly connected with headgear of fire blanket body, the preceding terminal surface fixedly connected with face guard of headgear, be equipped with the goggles on the face guard, all be equipped with the bellows on the both sides inner wall of headgear, the one end that the headgear inner wall was kept away from to the bellows is equipped with the trachea, all be equipped with in the both sides lateral wall of headgear and be used for providing gaseous air feed mechanism to the trachea, the rear end face of headgear runs through the hollow tube that two symmetries of fixedly connected with set up, be equipped with the filter screen in the hollow tube, be equipped with in the hollow tube and be used for carrying out driven actuating mechanism to air feed mechanism.

Preferably, the air supply mechanism comprises an air bag arranged in the side wall of the head sleeve, and an air outlet is arranged between the air bag and the inner wall of the head sleeve and is connected with the corrugated pipe.

Preferably, the driving mechanism comprises a piston which is slidably connected between the inner walls of the hollow pipes, the right side wall of the piston is elastically connected with the right side wall of the hollow pipe through a plurality of symmetrically arranged springs, a connecting ring is fixedly connected to the right side wall of the piston, a connecting pipe is fixedly connected to the upper end face of the hollow pipe in a penetrating manner, and one end, far away from the hollow pipe, of the connecting pipe is connected with the air bag.

Preferably, a connecting rope is fixedly connected to the connecting ring, two first channels symmetrically arranged are formed in the fire blanket body, a second channel is formed between the hollow tube and the lower end face of the head sleeve, and one end, far away from the connecting ring, of the connecting rope penetrates through the second channel and the first channels and extends outside.

Preferably, the hollow tube is connected with the dwang with all rotating in the first passageway, connect the equal roll connection of outer wall of rope and two dwangs.

Preferably, the connecting pipe and the hollow pipe are both provided with one-way valves, and the one-way valves are all in the direction of only entering but not exiting.

The utility model has the beneficial effects that:

1. through two connection ropes of pulling, the processing of knoing is connected two ropes, makes the fire blanket body fix on one's body, reduces the condition emergence that the fire blanket body dropped.

2. Move through making two connection ropes, make the connection rope area piston remove in the hollow tube to in taking out the import hollow tube with external gas, in getting into the gasbag after the transport of rethread connecting pipe, people only need through the air in the trachea gasbag of breathing, avoid appearing the condition of suffocating, the setting of goggles is protected people's eye.

Drawings

FIG. 1 is a schematic front view of the overall structure of the present invention;

fig. 2 is a schematic side view of the internal structure of the headgear of the present invention;

fig. 3 is an enlarged view of the structure at a in fig. 2 according to the present invention.

In the figure: the fire blanket comprises a fire blanket body 1, a head cover 2, a first channel 3, a connecting rope 4, a rotating rod 5, a face mask 6, goggles 7, a corrugated pipe 8, an air pipe 9, an air bag 10, an air outlet hole 11, a connecting pipe 12, a second channel 13, a piston 14, a hollow pipe 15, a connecting ring 16, a filter screen 17 and a one-way valve 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, a wearable eye-protecting anti-asphyxia fire blanket, a face shield 6 is fixedly connected to the front end face of a head cover 2, goggles 7 are arranged on the face shield 6, bellows 8 are arranged on the inner walls of two sides of the head cover 2, an air pipe 9 is arranged at one end of the bellows 8 far away from the inner wall of the head cover 2, air supply mechanisms for supplying air to the air pipe 9 are arranged in the side walls of two sides of the head cover 2, each air supply mechanism comprises an air bag 10 arranged in the side wall of the head cover 2, an air outlet 11 is arranged between the air bag 10 and the inner wall of the head cover 2, the air outlet 11 is connected with the bellows 8, by moving two connecting ropes 4, the connecting ropes 4 drive a piston 14 to move in a hollow pipe 15, so that external air is pumped into the hollow pipe 15 and then enters the air bag 10 after being conveyed by a connecting pipe 12, people only need to breathe the air in the air bag 10 through the air pipe 9, and avoid the occurrence of asphyxia condition, the arrangement of the goggles 7 protects the eyes of people.

Hollow tube 15 that two symmetries of fixedly connected with set up is run through to the rear end face of headgear 2, be equipped with filter screen 17 in the hollow tube 15, be equipped with in the hollow tube 15 and be used for carrying out driven actuating mechanism to air feed mechanism, actuating mechanism includes sliding connection piston 14 between the 15 inner walls of hollow tube, the spring elastic connection who sets up through a plurality of symmetries between the right side lateral wall of piston 14 and the right side lateral wall of hollow tube 15, fixedly connected with go-between 16 on the right side lateral wall of piston 14, fixedly connected with connecting pipe 12 is run through to the up end of hollow tube 15, the one end that hollow tube 15 was kept away from to connecting pipe 12 is connected with gasbag 10, all be equipped with check valve 18 in connecting pipe 12 and the hollow tube 15, check valve 18's direction is just can not go into.

Fixedly connected with connects rope 4 on go-between 16, first passageway 3 that two symmetries set up has been seted up in the blanket body of putting out a fire 1, second passageway 13 has been seted up between the lower terminal surface of hollow tube 15 and headgear 2, the one end of connecting rope 4 and keeping away from go-between 16 runs through second passageway 13 and first passageway 3 and extends outside, hollow tube 15 all rotates in with first passageway 3 and is connected with dwang 5, connect equal roll connection of rope 4 and two dwang 5's outer wall, connect rope 4 through two stimulations, connect rope 4 to two and knot and handle, make blanket body of putting out a fire 1 and fix on one's body, the condition that reduces blanket body of putting out a fire 1 and drop takes place.

When the fire blanket is used, the head sleeve 2 is sleeved on the head, the two connecting ropes 4 are pulled, and the two connecting ropes 4 are knotted, so that the fire blanket body 1 is quickly fixed, meanwhile, the piston 14 in the hollow pipe 15 is driven to move through the movement of the connecting ropes 4, the outside hollow is pumped into the hollow pipe 15 and then enters the air bag 10 after being conveyed through the connecting pipe 12, the air in the air bag 10 is breathed only through the air pipe 9 when the fire blanket is worn, suffocation of a wearer is avoided, the filter screen 17 in the hollow pipe 15 is arranged to prevent dust in the outside air from entering and causing discomfort to breathing, and the two check valves 18 are arranged to prevent the air entering the air bag 10 and the air in the hollow pipe 15 from leaking to the outside.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The wearable eye-protecting anti-suffocation fire blanket comprises a fire blanket body (1) and is characterized in that, the upper end surface of the fire blanket body (1) is fixedly connected with a head sleeve (2), the front end surface of the head sleeve (2) is fixedly connected with a face mask (6), the face mask (6) is provided with goggles (7), the inner walls of the two sides of the head cover (2) are provided with corrugated pipes (8), an air pipe (9) is arranged at one end of the corrugated pipe (8) far away from the inner wall of the head sleeve (2), the side walls at the two sides of the head cover (2) are internally provided with gas supply mechanisms for supplying gas to the gas pipes (9), the rear end face of the head sleeve (2) is fixedly connected with two symmetrically arranged hollow pipes (15) in a penetrating way, be equipped with filter screen (17) in hollow tube (15), be equipped with in hollow tube (15) and be used for carrying out driven actuating mechanism to air feed mechanism.

2. The wearable eye-protecting anti-asphyxia fire blanket according to claim 1, wherein the air supply mechanism comprises an air bag (10) disposed in the side wall of the head cover (2), an air outlet (11) is disposed between the air bag (10) and the inner wall of the head cover (2), and the air outlet (11) is connected to the bellows (8).

3. The wearable eye-protecting anti-asphyxia fire blanket according to claim 2, wherein the driving mechanism comprises a piston (14) slidably connected between inner walls of a hollow tube (15), the right side wall of the piston (14) is elastically connected with the right side wall of the hollow tube (15) through a plurality of symmetrically arranged springs, a connecting ring (16) is fixedly connected to the right side wall of the piston (14), a connecting tube (12) penetrates through the upper end face of the hollow tube (15), and one end of the connecting tube (12) far away from the hollow tube (15) is connected with the air bag (10).

4. The wearable eye-protecting anti-asphyxia fire blanket according to claim 3, wherein the connecting ring (16) is fixedly connected with a connecting rope (4), two first channels (3) symmetrically arranged are formed in the fire blanket body (1), a second channel (13) is formed between the hollow tube (15) and the lower end face of the head cover (2), and one end of the connecting rope (4) far away from the connecting ring (16) penetrates through the second channel (13) and the first channels (3) and extends outside.

5. A wearable eye-protecting anti-asphyxia fire blanket according to claim 4, wherein the hollow tube (15) and the first channel (3) are both rotatably connected with a rotating rod (5), and the connecting rope (4) and the outer walls of the two rotating rods (5) are both rotatably connected.

6. A wearable eye-protecting anti-asphyxia fire blanket according to claim 5, wherein the connecting tube (12) and the hollow tube (15) are both provided with a one-way valve (18), and the one-way valve (18) is both in-out direction.