Air bag for correcting human body after unconscious falling into water

Abstract

The utility model relates to the technical field of water life-saving equipment, in particular to an unconscious human body correction air bag after falling into water, which is mounted on a life jacket and is characterized in that an air bag structure is arranged on the outer surface of the life jacket, and second buckle structures are arranged on two sides of the front surface of the life jacket; through an air bag structure and a second buckle structure, after a person wears the life jacket, a second clamping head is clamped in a second buckle, when the person accidentally falls into water and is unconscious, two pressure sensors completely fall into water, and when the sensed pressure reaches a preset pressure value, an electromagnetic valve is controlled to open an air tank, so that the life jacket is closed. As the front volume of the two air bag main bodies is larger than the rear volume of the two air bag main bodies, the head of the drowning person faces upwards all the time and is away from the water surface, the drowning person can be prevented from being choked by water, and the purpose that the face of the drowning person faces upwards all the time is achieved. And the life of the drowning person is prevented from being threatened.

Description

Technical Field

[0001] The utility model relates to the technical field of water lifesaving equipment, in particular to an air bag for correcting a human body after unconsciously falling into water. Background Art

[0002] Life-saving airbags provide buoyancy and protection during water activities. Life jackets are typically made of foam and other buoyant materials, allowing the wearer to float in the water and maintain balance and stability. The airbags also protect the wearer from impacts and scratches, helping to reduce fatigue and maintain warmth. Different airbags can be selected based on different application scenarios and needs.

[0003] The existing underwater life-saving airbags still have certain deficiencies in actual use: the existing life-saving airbags lack a structure to make the face of the drowning person face upwards. Although the existing airbags can make the drowning person float on the water surface, they cannot always keep the face upwards when the drowning person is unconscious. The drowning person is still at risk of choking and suffocation, which poses a great threat to the drowning person. Based on the deficiencies of the existing technology, the utility model designs an airbag for correcting the human body after unconsciousness in water. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an airbag for correcting a human body after an unconscious fall into water, which has the advantage of always keeping the face of the person who falls into the water facing upwards.

[0005] The utility model provides the following technical solutions: an airbag for correcting a human body after falling unconscious into water, which is installed on a life jacket, wherein an airbag structure is provided on the outer surface of the life jacket, and second buckle structures are provided on both sides of the front of the life jacket; the airbag structure comprises a fixing plate and two airbag bodies, two groups of fixing rings are installed on one side of the fixing plate, gas tanks are fixedly installed inside the two groups of fixing rings, pressure sensors are fixedly installed on one end of the two gas tanks, solenoid valves are fixedly installed on one side of the two pressure sensors, air pipes are fixedly installed on one end of the two gas tanks, the two air pipes are connected to the two airbag bodies, and the two airbag bodies are fixed on both sides of the life jacket; the second buckle structure comprises two second tensioning belts, the two second tensioning belts are arranged below the two airbag bodies, a second buckle is fixedly installed on one side of the second tensioning belt on the left side, and a second clamp is fixedly installed on one side of the second tensioning belt on the right side.

[0006] As a preferred technical solution of the present invention, buoyancy blocks are glued and installed on both sides of the front of the life jacket.

[0007] As a preferred technical solution of the present invention, a first buckle structure is fixedly installed on the outer surface of the life jacket.

[0008] As a preferred technical solution of the present invention, the first buckle structure includes six buckle seats, and the six buckle seats are respectively arranged on four sides of the life jacket.

[0009] As a preferred technical solution of the present invention, a first tensioning belt is passed through the interior of the six buckle seats.

[0010] As a preferred technical solution of the present invention, a first buckle is fixedly installed on the left end of the first tensioning belt.

[0011] As a preferred technical solution of the present invention, a first clamp is fixedly installed on the right end of the first tensioning belt.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. This airbag corrects the human body after falling unconscious into water. Through the airbag structure and the second buckle structure, after the person wears the life jacket, the second clip is clamped in the second buckle. When the person accidentally falls into the water and loses consciousness, the two pressure sensors fall completely into the water. When the sensed pressure reaches a preset pressure value, the solenoid valve is controlled to open the gas tank, so that the internal gas of the two gas tanks quickly enters the two airbag bodies through the gas pipes, causing them to expand and prop up the patient between the shoulder and chin. Because the front volume of the two airbag bodies is larger than the rear volume, the head of the person who falls into the water is always facing upward and away from the water surface, thereby avoiding being choked by water, achieving the purpose of always keeping the face of the person who falls into the water facing upward, and avoiding the threat to the life of the person who falls into the water. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the second buckle structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the gas tank of the utility model;

[0017] Figure 4 This is a schematic diagram of the airbag body of the utility model;

[0018] Figure 5 For this utility model Figure 3 Enlarged schematic diagram of point A in the middle.

[0019] In the figure: 1. Life jacket; 2. Airbag structure; 21. Fixing plate; 22. Fixing ring; 23. Gas tank; 24. Airbag body; 25. Pressure sensor; 26. Solenoid valve; 27. Air pipe; 3. First buckle structure; 31. Buckle seat; 32. First tensioning belt; 33. First buckle; 34. First clamp; 4. Buoyancy block; 5. Second buckle structure; 51. Second tensioning belt; 52. Second buckle; 53. Second clamp. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-5 , a human body correction airbag after unconsciously falling into water is installed on a life jacket 1, an airbag structure 2 is provided on the outer surface of the life jacket 1, and second buckle structures 5 are provided on both sides of the front of the life jacket 1; the airbag structure 2 includes a fixing plate 21 and two airbag main bodies 24, two groups of fixing rings 22 are installed on one side of the fixing plate 21, and gas tanks 23 are fixedly installed inside the two groups of fixing rings 22, one end of the two gas tanks 23 is fixedly installed with a pressure sensor 25, one side of the two pressure sensors 25 is fixedly installed with an electromagnetic valve 26, one end of the two gas tanks 23 is fixedly installed with an air supply pipe 27, the two air supply pipes 27 are connected with the two airbag main bodies 24, and the two airbag main bodies 24 are fixed on both sides of the life jacket 1; the second buckle structure 5 includes two second tensioning belts 51, the two second tensioning belts 51 are arranged below the two airbag main bodies 24, one side of the left second tensioning belt 51 is fixedly installed with a second buckle 52, and one side of the right second tensioning belt 51 is fixedly installed with a second clamp 53.

[0022] See also Figure 1-2 Buoyancy blocks 4 are attached to both sides of the front of the life jacket 1 .

[0023] The buoyancy blocks 4 can provide some buoyancy to the life jacket 1 and can be flexibly added according to the weight of the user.

[0024] See also Figure 1-2 A first buckle structure 3 is fixedly mounted on the outer surface of the life jacket 1. The first buckle structure 3 includes six buckle sockets 31, one on each of the four sides of the life jacket 1. A first tensioning strap 32 is threaded through each of the six buckle sockets 31. A first buckle 33 is fixedly mounted on the left end of the first tensioning strap 32. A first clamp 34 is fixedly mounted on the right end of the first tensioning strap 32.

[0025] The life jacket 1 can be fixed to the user by locking the first clamping head 34 in the first buckle 33 to prevent the life jacket 1 from being washed away by water after the user falls into the water.

[0026] Working principle: When a person uses an airbag to correct a person's unconsciousness after falling into water, the user first puts on the life jacket 1, and then fixes the life jacket 1 to the body by locking the first clip 34 into the first buckle 33 and the second clip 53 into the second buckle 52 to prevent the life jacket 1 from being washed away by the water after falling into the water. When the person accidentally falls into the water and loses consciousness, the two pressure sensors 25 (model: FULLKON FK-P300) fall completely into the water. When the sensed pressure reaches a preset pressure value, the solenoid valve 26 (model: SANYE 2W-160-15) is controlled to open the gas tank 23, allowing the gas inside the two gas tanks 23 to quickly enter the two air bag bodies 24 through the air supply pipe 27, causing them to expand and support the patient between the shoulder and chin. Because the volume in the front of the two air bag bodies 24 is larger than the volume in the back, the head of the person who falls into the water is always facing upward and away from the water surface, thereby preventing choking by water.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A human body correction airbag after unconscious falling into water, installed in a life jacket (1), characterized by: An airbag structure (2) is provided on the outer surface of the life jacket (1), and second buckle structures (5) are provided on both sides of the front surface of the life jacket (1); The airbag structure (2) comprises a fixing plate (21) and two airbag bodies (24), two sets of fixing rings (22) are installed on one side of the fixing plate (21), gas tanks (23) are fixedly installed inside the two sets of fixing rings (22), pressure sensors (25) are fixedly installed on one end of the two gas tanks (23), solenoid valves (26) are fixedly installed on one side of the two pressure sensors (25), and air pipes (27) are fixedly installed on one end of the two gas tanks (23), the two air pipes (27) are communicated with the two airbag bodies (24), and the two airbag bodies (24) are fixed on both sides of the life jacket (1); The second buckle structure (5) comprises two second tensioning belts (51), the two second tensioning belts (51) being arranged below the two airbag bodies (24), a second buckle (52) being fixedly mounted on one side of the left second tensioning belt (51), and a second clamping head (53) being fixedly mounted on one side of the right second tensioning belt (51).

2. The airbag for correcting a person's unconscious fall into water according to claim 1, characterized in that: Buoyancy blocks (4) are glued and mounted on both sides of the front of the life jacket (1).

3. The airbag for correcting a person's unconscious fall into water according to claim 1, characterized in that: A first buckle structure (3) is fixedly mounted on the outer surface of the life jacket (1).

4. The airbag for correcting a person's unconsciousness after falling into water according to claim 3, characterized in that: The first buckle structure (3) comprises six buckle seats (31), and the six buckle seats (31) are respectively arranged on four sides of the life jacket (1).

5. The airbag for correcting a person's unconscious fall into water according to claim 4, characterized in that: A first tensioning belt (32) is passed through the interior of the six buckle-through seats (31).

6. The airbag for correcting a person's unconsciousness after falling into water according to claim 5, characterized in that: A first buckle (33) is fixedly mounted on one left end of the first tensioning belt (32).

7. The airbag for correcting a person's unconscious fall into water according to claim 5, characterized in that: A first clamp (34) is fixedly mounted on the right end of the first tensioning belt (32).

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