A smart life jacket with tactical vest characteristics and bulletproof protection

Abstract

The present invention relates to the technical field of life jackets, and specifically to an intelligent life jacket with tactical vest characteristics and bulletproof protection, comprising a bulletproof life jacket body, wherein the bulletproof life jacket body is filled with ultra-high molecular weight polyethylene; and an automatic inflation mechanism, wherein the automatic inflation mechanism comprises a storage cavity provided in the bulletproof life jacket body, wherein the inner top wall of the storage cavity is provided with a liquid bag. After a user is shot in the water, an elastic air bag drives a triangular thorn block to puncture the liquid bag so that edible acid contacts baking soda, and carbon dioxide is generated through a chemical reaction between the edible acid and baking soda, and the first air bag is automatically inflated by the carbon dioxide, so that the user can automatically float, without relying on an external gas source or manual operation. Even if the user is not injured, the user can manually unscrew the external threaded cylinder and pull the sealing plug to contact the edible acid with the baking soda, so that the carbon dioxide is filled into the first air bag to float to the surface.

Description

Technical Field

[0001] The present invention relates to the technical field of life jackets, and in particular to an intelligent life jacket with tactical vest characteristics and bulletproof protection. Background Art

[0002] Life jackets with tactical vest characteristics and bulletproof protection are commonly used in the military and law enforcement fields. In the protection of senior civil servants, security of important events, and private security companies, tactical life jackets provide an additional layer of safety to ensure the survival and mission execution of personnel in dangerous environments. For example, a bulletproof and stab-proof life jacket disclosed in application number CN202321258780.0.

[0003] Although the existing bulletproof life jackets can be bulletproof to a certain extent, there is still a high probability that they will be penetrated by bullets. For example, large-caliber bullets or special bullets (such as armor-piercing bullets) will more easily penetrate the bulletproof vests. In addition, the existing bulletproof life jackets have multi-module air bags arranged in the bulletproof material, and the air bags need to be filled with air when in use to meet the characteristics of the life jackets. However, when the user is injured by a bullet penetrating the bulletproof life jacket in the water, the air bag cannot be inflated because there is no air in the water. In addition, in an underwater environment, carrying and operating the inflatable equipment will increase the complexity and weight, which may affect the load-bearing capacity and operating efficiency of the diver. Therefore, the user cannot be rescued, and the air bag cannot be automatically inflated to protect the injured person while still in the water. Summary of the invention

[0004] In view of the above-mentioned shortcomings of the prior art, the present invention provides an intelligent life jacket with tactical vest characteristics and bulletproof protection, which can effectively solve the problem that the prior art cannot inflate the airbag in water and automatically inflate the airbag to protect the injured person after the person is injured.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] The present invention provides an intelligent life jacket with tactical vest characteristics and bulletproof protection, comprising a bulletproof life jacket body, wherein the bulletproof life jacket body is filled with ultra-high molecular weight polyethylene;

[0007] The automatic inflation mechanism includes a storage cavity provided in the body of the bulletproof life jacket, a liquid bag is provided on the inner top wall of the storage cavity, and edible acid is poured into the liquid bag, baking soda is stored in the inner bottom of the storage cavity, and two first air bags for driving the personnel to float are provided in the body of the bulletproof life jacket;

[0008] The oxygen supply mechanism comprises a storage frame fixedly connected to the outer wall of the bulletproof life jacket body, the inner wall of the storage frame is provided with a second air bag, and the outer wall of the second air bag is fixedly connected to the oxygen supply pipe.

[0009] Preferably, the bulletproof life jacket body includes a bulletproof panel and a back plate, two symmetrical flexible side panels are fixedly connected to both sides of the bulletproof panel and the back plate, two symmetrical shoulder straps are fixedly connected to the top of the bulletproof panel and the back plate, and a plurality of multifunctional pockets are provided on the front side of the bulletproof panel.

[0010] Preferably, the automatic inflation mechanism also includes a placement cavity commonly opened inside the bulletproof panel, the back plate, and the two flexible side plates, the inner top wall of the placement cavity is fixedly connected with an elastic airbag, the bulletproof panel, the back plate, and the two flexible side plates are commonly provided with a movable groove connected to the storage cavity and the placement cavity, the outer wall of the elastic airbag is fixedly connected with a connecting block slidably connected to the movable groove, the outer walls of the connecting blocks in the bulletproof panel and the back plate are fixedly connected with a connecting plate, the outer walls of the connecting blocks in the two flexible side plates are fixedly connected with an arc plate, the top ends of the arc plate and the connecting plate are fixedly connected with a triangular thorn block for puncturing the liquid bag, and the liquid bags are respectively arranged in the bulletproof panel, the back plate, and the two flexible side plates.

[0011] Preferably, a storage groove is provided at the top of the two shoulder straps, and the storage groove is V-shaped. The storage groove is used to store the first airbag, and the inner wall of the storage groove is embedded with a first electromagnetic plate. The top of the storage groove is slidably provided with an arc-shaped cover plate that is magnetically attracted to the first electromagnetic plate, and the inner wall of the storage cavity is embedded with a miniature gas detector. The miniature gas detector and the first electromagnetic plate are electrically connected to a control chip to form an inflation circuit.

[0012] Preferably, a ventilation cavity is commonly provided in the bulletproof panel, the back panel and the two flexible side panels, a ventilation slot is provided between the ventilation cavity and the storage cavity, two symmetrical air inlet slots are commonly provided in the bulletproof panel, the back panel and the two shoulder straps, the other end of the air inlet slot is connected to the storage slot, the inner bottom wall of the air inlet slot is fixedly connected to an air outlet pipe connected to the air outlet of the air inlet slot, and the other end of the air outlet pipe is fixedly connected to the first airbag.

[0013] Preferably, the oxygen supply mechanism also includes two second electromagnetic plates embedded in the upper and lower inner walls of the storage frame, the inner wall of the storage frame is slidably connected with a sliding plate that is magnetically attracted to the second electromagnetic plate below, the inner wall of the storage frame is slidably connected with a cover plate that is magnetically attracted to the second electromagnetic plate above, the bottom end of the sliding plate is fixedly connected to the inner wall of the storage frame with a spring, the second electromagnetic plate, the micro gas detector and the control chip are electrically connected to form an oxygen supply circuit, and a rechargeable battery for powering the first electromagnetic plate, the second electromagnetic plate, the micro gas detector and the control chip is provided in the body of the bulletproof life jacket.

[0014] Preferably, the inner wall of the storage frame is rotatably connected with a first rotating tube and a second rotating tube, the outer wall of the first rotating tube is fixedly connected with a traction hose, the outer wall of the bulletproof panel is provided with a connecting groove connected with the storage cavity and the first rotating tube, and the traction hose slides through the sliding plate and is fixedly connected with the second airbag, the outer wall of the bulletproof panel is fixedly connected with a placement frame for placing an oxygen absorption head, the inner wall of the placement frame is airtightly covered with a sealing plate, the outer wall of the second rotating tube is fixedly connected with the oxygen supply pipe, and the oxygen supply pipe slides through the sliding plate, the other end of the second rotating tube is fixedly connected with an air outlet hose fixedly passing through the sealing plate, and the other end of the air outlet hose is fixedly connected with the oxygen absorption head.

[0015] Preferably, a sliding through hole is provided at the bottom end of the bulletproof panel, a sealing plug is slidably connected to the inner wall of the sliding through hole, one end of the sealing plug is fixedly connected to the elastic airbag, and an internal thread groove is provided at the bottom end of the bulletproof panel, and an external threaded cylinder for protecting the sealing plug is threadedly connected to the internal thread groove.

[0016] Compared with the known prior art, the technical solution provided by the present invention has the following beneficial effects:

[0017] 1. After the user is shot in the water, the elastic airbag drives the triangular spike block to puncture the liquid bag so that the edible acid contacts with the baking soda. Carbon dioxide is generated through the chemical reaction of the edible acid and the baking soda. The carbon dioxide automatically inflates the first airbag, so that the user can float automatically without relying on an external air source or manual operation. Even if the user is not injured, the user can manually unscrew the external threaded barrel and pull the sealing plug to make the edible acid contact with the baking soda, so that the carbon dioxide is filled into the first airbag to float to the surface.

[0018] 2. Carbon dioxide generated by the chemical reaction of edible acid and baking soda enters the first airbag and the second airbag to inflate it at the same time, and then drives the air inlet of the oxygen supply tube to float to the surface through the second airbag. The user puts the oxygen inhaler into his mouth, and oxygen is supplied to the user or the injured person in the water through the oxygen supply tube and the air outlet hose. This function can greatly increase the probability of survival, especially when the person cannot float to the surface in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0021] Figure 2 The cross-sectional three-dimensional structure of the present invention is shown in FIG. Figure 1 ;

[0022] Figure 3 The cross-sectional three-dimensional structure of the present invention is shown in FIG. Figure 2 ;

[0023] Figure 4 It is a schematic diagram of the partial three-dimensional structure of the present invention Figure 1 ;

[0024] Figure 5 It is a partial cross-sectional three-dimensional structural schematic diagram of the present invention;

[0025] Figure 6 It is a schematic diagram of the partial three-dimensional structure of the present invention Figure 2 ;

[0026] Figure 7 It is a schematic diagram of the partial three-dimensional structure of the present invention Figure 3 ;

[0027] Figure 8 A schematic diagram of the three-dimensional structure of the storage frame of the present invention;

[0028] Fig. 9 For the present invention Figure 3 A magnified view of part A;

[0029] Fig.10 For the present invention Figure 3 A magnified view of part B;

[0030] Fig.11 For the present invention Figure 4Enlarged view of part C.

[0031] Figure numerals: 1. bulletproof life jacket body; 2. automatic inflation mechanism; 21. storage chamber; 22. liquid bag; 23. first air bag; 24. placement chamber; 25. elastic air bag; 26. moving groove; 27. connecting block; 28. connecting plate; 29. ​​arc plate; 210. triangular thorn block; 211. storage groove; 212. first electromagnetic plate; 213. arc cover plate; 214. ventilation chamber; 215. ventilation groove; 216. air inlet groove; 217. air outlet pipe; 3. oxygen supply mechanism; 31 , storage frame; 32, second air bag; 33, oxygen supply pipe; 34, oxygen absorption head; 35, second electromagnetic plate; 36, sliding plate; 37, cover plate; 38, spring; 39, rotating tube; 310, traction hose; 311, air outlet hose; 312, placement frame; 313, sealing plate; 314, second rotating tube; 4, sliding through hole; 5, sealing plug; 6, internal thread groove; 7, external thread cylinder; 8, bulletproof panel; 9, back plate; 10, flexible side panel; 11, shoulder strap; 12, multi-function pocket. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are 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 creative work are within the scope of protection of the present invention.

[0033] The present invention will be further described below in conjunction with the embodiments.

[0034] Example: Refer to Figures 1 to 8 , an intelligent life jacket with tactical vest characteristics and bulletproof protection, including:

[0035] The bulletproof life jacket body 1 is filled with ultra-high molecular weight polyethylene. The ultra-high molecular weight polyethylene is used as the filling material of the bulletproof life jacket body 1 and has the advantages of excellent bulletproof performance, light weight, corrosion resistance, flexibility and comfort, waterproofness and high durability;

[0036] The automatic inflation mechanism 2 includes a storage chamber 21 provided in the bulletproof life jacket body 1, a liquid bag 22 is provided on the inner top wall of the storage chamber 21, and edible acid is poured into the liquid bag 22, and baking soda is stored in the inner bottom of the storage chamber 21, and two first air bags 23 for driving the personnel to float are provided in the bulletproof life jacket body 1, Figure 2 The filling part in the middle is where the baking soda is stored. Figure 5 The filling position in the middle is the storage position of edible acid;

[0037] Among them, a chemical reaction occurs when an edible acid (such as acetic acid in vinegar) comes into contact with baking soda (sodium bicarbonate, NaHCO3). This reaction is an acid-base neutralization reaction, producing carbon dioxide, water, and acetate:

[0038] Reaction equation: The carbon dioxide produced is injected into the first airbag 23, which can make the first airbag 23 float and then make the person float.

[0039] The bulletproof life jacket body 1 includes a bulletproof panel 8 and a back plate 9. Two symmetrical flexible side panels 10 are fixedly connected to both sides of the bulletproof panel 8 and the back plate 9. Two symmetrical shoulder straps 11 are fixedly connected to the tops of the bulletproof panel 8 and the back plate 9. A plurality of multifunctional pockets 12 are arranged on the front side of the bulletproof panel 8.

[0040] Through the following specific structure, the person can be automatically floated after being injured. Figures 1 to 5 , Figure 7 The automatic inflation mechanism 2 also includes a placement cavity 24 provided inside the bulletproof panel 8, the back plate 9, and the two flexible side plates 10. The inner top wall of the placement cavity 24 is fixedly connected to an elastic airbag 25. The bulletproof panel 8, the back plate 9, and the two flexible side plates 10 are provided with a movable groove 26 connected to the storage cavity 21 and the placement cavity 24. The outer wall of the elastic airbag 25 is fixedly connected to a connecting block 27 slidably connected to the movable groove 26. The connecting block 27 in the bulletproof panel 8 and the back plate 9 The outer walls of the connecting blocks 27 in the two flexible side plates 10 are fixedly connected with connecting plates 28, the outer walls of the connecting blocks 27 in the two flexible side plates 10 are fixedly connected with arc plates 29, the tops of the arc plates 29 and the connecting plates 28 are fixedly connected with triangular thorn blocks 210 for piercing the fluid bags 22, and the fluid bags 22 are respectively arranged in the bulletproof panel 8, the back plate 9, and the two flexible side plates 10, and the fluid bags 22 are not connected to each other, wherein the volume of the elastic airbag 25 is small, and does not affect the user's diving in the water.

[0041] Among them, a storage groove 211 is opened at the top of each shoulder strap 11, and the storage groove 211 is V-shaped. The storage groove 211 is used to store the first airbag 23. The inner wall of the storage groove 211 is embedded with a first electromagnetic plate 212, and the top of the storage groove 211 is slidably provided with an arc-shaped cover plate 213 that is magnetically attracted to the first electromagnetic plate 212. A micro gas detector is embedded in the inner wall of the storage cavity 21, and the micro gas detector and the first electromagnetic plate 212 are electrically connected to a control chip to form an inflation circuit.

[0042] Among them, a ventilation cavity 214 is commonly opened in the bulletproof panel 8, the back plate 9, and the two flexible side plates 10, a ventilation slot 215 is opened between the ventilation cavity 214 and the storage cavity 21, and two symmetrical air inlet slots 216 are commonly opened in the bulletproof panel 8, the back plate 9, and the two shoulder straps 11. The other end of the air inlet slot 216 is connected to the storage slot 211, and the inner bottom wall of the air inlet slot 216 is fixedly connected to an air outlet pipe 217 connected to the air outlet of the air inlet slot 216, and the other end of the air outlet pipe 217 is fixedly connected to the first airbag 23.

[0043] Through the following specific structure, oxygen can be supplied to people in the water, refer to Figure 6 , Figure 8 The oxygen supply mechanism 3 includes a storage frame 31 fixedly connected to the outer wall of the bulletproof life jacket body 1, a second air bag 32 is arranged on the inner wall of the storage frame 31, and an oxygen supply pipe 33 is fixedly connected to the outer wall of the second air bag 32.

[0044] Among them, the oxygen supply mechanism 3 also includes two second electromagnetic plates 35 embedded in the upper and lower inner walls of the storage frame 31, the inner wall of the storage frame 31 is slidably connected with a sliding plate 36 that is magnetically attracted to the second electromagnetic plate 35 located below, and the inner wall of the storage frame 31 is slidably connected with a cover plate 37 that is magnetically attracted to the second electromagnetic plate 35 located above, and the bottom end of the sliding plate 36 is fixedly connected to the inner wall of the storage frame 31 with a spring 38, the second electromagnetic plate 35, the micro gas detector and the control chip are electrically connected to form an oxygen supply circuit, and a rechargeable battery for powering the first electromagnetic plate 212, the second electromagnetic plate 35, the micro gas detector and the control chip is provided in the bulletproof life jacket body 1, and the sealing of the cover plate 37 can prevent water from entering the oxygen absorption head 34.

[0045] The inner wall of the storage frame 31 is rotatably connected with the first rotating tube 39 and the second rotating tube 314, the outer wall of the first rotating tube 39 is fixedly connected with the traction hose 310, the outer wall of the bulletproof panel 8 is provided with a connecting groove connected with the storage cavity 21 and the first rotating tube 39, and the traction hose 310 slides through the sliding plate 36 and is fixedly connected with the second airbag 32, the outer wall of the bulletproof panel 8 is fixedly connected with a placement frame 312 for placing the oxygen absorption head 34, the inner wall of the placement frame 312 is airtightly covered with a sealing plate 313, and the second rotating tube 31 The outer wall of the second rotating tube 314 is fixedly connected with the oxygen supply pipe 33, and the oxygen supply pipe 33 slides through the sliding plate 36, the other end of the second rotating tube 314 is fixedly connected with the air outlet hose 311 fixedly passing through the sealing plate 313, and the other end of the air outlet hose 311 is fixedly connected with the oxygen absorption head 34, and the air inlet of the oxygen supply pipe 33 is provided with a high-performance breathable membrane, which can ensure good air permeability while maintaining a waterproof effect, so that air can flow freely, thereby preventing water from entering the oxygen supply pipe 33 in water.

[0046] A sliding through hole 4 is provided at the bottom end of the bulletproof panel 8, and a sealing plug 5 is slidably connected to the inner wall of the sliding through hole 4. One end of the sealing plug 5 is fixedly connected to the elastic airbag 25. An internal thread groove 6 is provided at the bottom end of the bulletproof panel 8, and the internal thread groove 6 is internally threadedly connected to an external threaded tube 7 for protecting the sealing plug 5.

[0047] The working principle of the present invention is as follows:

[0048] After the user is penetrated by a bullet in the water, the bullet will penetrate the elastic airbag 25 at the same time. Since the elastic airbag 25 is elastic and only the top of the elastic airbag 25 is fixed, the bottom of the elastic airbag 25 will bounce upwards due to elastic potential energy, thereby driving the four connecting blocks 27 to move upward synchronously, further driving the connecting plate 28 and the arc plate 29 to move upward synchronously, and then the liquid bag 22 is pierced by the three-edged thorn block 210, so that the edible acid in the liquid bag 22 flows on the baking soda. When the edible acid contacts the baking soda, a neutralization reaction will be rapidly carried out to generate carbon dioxide, water and acetate.

[0049] The generated carbon dioxide enters the ventilation cavity 214 through the ventilation slot 215, enters the air inlet slot 216, and is injected into the first airbag 23 through the air outlet pipe 217, so that the first airbag 23 expands rapidly, and then the first airbag 23 drives the bulletproof life jacket body 1 and the user to float to the surface. At the same time, a micro gas detector is used to detect whether there is carbon dioxide gas. When carbon dioxide is detected, it is necessary to float the user. Therefore, the micro gas detector transmits an electrical signal to the micro control chip, and then the micro control chip cuts off the power to the first electromagnet, so that the first electromagnetic plate 212 no longer adsorbs the arc cover plate 213, so that the first airbag 23 is not restricted when inflating, so that the first airbag 23 can be inflated quickly;

[0050] At the same time, the micro gas detector transmits the electrical signal to the micro control chip, and the micro control chip cuts off the power to the second electromagnetic plate 35, so that the second electromagnet no longer adsorbs the sliding plate 36 and the cover plate 37. Therefore, the sliding plate 36, the second airbag 32, and the cover plate 37 can be ejected through the elastic potential energy of the spring 38. At the same time, the generated carbon dioxide will also enter the first rotating tube 39 through the connecting groove, enter the traction hose 310 through the first rotating tube 39, and finally enter the second airbag 32, so that the second airbag 32 is inflated, and then the air inlet of the oxygen supply tube 33 is driven to float to the surface through the second airbag 32. Then the user can put the oxygen inhaler 34 into his mouth, and then supply oxygen to the user through the oxygen supply tube 33 and the air outlet hose 311.

[0051] When the personnel are not injured but need to float to the surface, they can unscrew the external threaded tube 7 and then pull the sealing plug 5 downwards to tear the bottom of the elastic airbag 25 through the sealing plug 5, thereby causing the elastic airbag 25 to leak. Then, the process is consistent with the above-mentioned bullet penetrating the elastic airbag 25, so that the personnel can float and provide oxygen.

[0052] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. An intelligent life jacket with tactical vest characteristics and bulletproof protection, characterized in that: include: A bulletproof life jacket body (1), wherein the bulletproof life jacket body (1) is filled with ultra-high molecular weight polyethylene: An automatic inflation mechanism (2), the automatic inflation mechanism (2) comprising a storage chamber (21) provided in a bulletproof life jacket body (1), a liquid bag (22) being provided on an inner top wall of the storage chamber (21), and edible acid being poured into the liquid bag (22), baking soda being stored in an inner bottom of the storage chamber (21), and two first air bags (23) for driving a person to float are provided in the bulletproof life jacket body (1); An oxygen supply mechanism (3), the oxygen supply mechanism (3) comprising a storage frame (31) fixedly connected to the outer wall of the bulletproof life jacket body (1), a second air bag (32) being arranged on the inner wall of the storage frame (31), and an oxygen supply pipe (33) being fixedly connected to the outer wall of the second air bag (32); The bulletproof life jacket body (1) comprises a bulletproof panel (8) and a back panel (9); two symmetrical flexible side panels (10) are fixedly connected to both sides of the bulletproof panel (8) and the back panel (9); two symmetrical shoulder straps (11) are fixedly connected to the tops of the bulletproof panel (8) and the back panel (9); and a plurality of multifunctional pockets (12) are arranged on the front side of the bulletproof panel (8); The automatic inflation mechanism (2) further comprises a placement cavity (24) which is jointly provided inside the bulletproof panel (8), the back panel (9) and the two flexible side panels (10); an inner top wall of the placement cavity (24) is fixedly connected to an elastic airbag (25); a movable groove (26) which is in communication with the storage cavity (21) and the placement cavity (24) is jointly provided inside the bulletproof panel (8), the back panel (9) and the two flexible side panels (10); an outer wall of the elastic airbag (25) is fixedly connected to a connection slidably connected to the movable groove (26); The connecting blocks (27) are arranged in the bulletproof panel (8) and the back panel (9), and the outer walls of the connecting blocks (27) are fixedly connected to the connecting plates (28); the outer walls of the connecting blocks (27) in the two flexible side panels (10) are fixedly connected to the arc-shaped plates (29); the top ends of the arc-shaped plates (29) and the connecting plates (28) are fixedly connected to the triangular thorn blocks (210) for piercing the fluid bag (22); and the fluid bag (22) is respectively arranged in the bulletproof panel (8), the back panel (9), and the two flexible side panels (10); The top ends of the two shoulder straps (11) are each provided with a storage groove (211), the storage groove (211) being V-shaped, the storage groove (211) being used to store a first airbag (23), the inner wall of the storage groove (211) being embedded with a first electromagnetic plate (212), the top of the storage groove (211) being slidably provided with an arc-shaped cover plate (213) magnetically attracted to the first electromagnetic plate (212), the inner wall of the storage cavity (21) being embedded with a micro gas detector, the micro gas detector and the first electromagnetic plate (212) being electrically connected with a control chip to form an inflation circuit; The oxygen supply mechanism (3) further comprises two second electromagnetic plates (35) embedded in the upper and lower inner walls of the storage frame (31); the inner wall of the storage frame (31) is slidably connected to a sliding plate (36) magnetically attracted to the second electromagnetic plate (35) located below; the inner wall of the storage frame (31) is slidably connected to a cover plate (37) magnetically attracted to the second electromagnetic plate (35) located above; the bottom end of the sliding plate (36) is fixedly connected to the inner wall of the storage frame (31) by a spring (38); the second electromagnetic plate (35), the micro gas detector and the control chip are electrically connected to form an oxygen supply circuit; and a rechargeable battery for supplying power to the first electromagnetic plate (212), the second electromagnetic plate (35), the micro gas detector and the control chip is provided in the bulletproof life jacket body (1); The bottom end of the bulletproof panel (8) is provided with a sliding through hole (4), the inner wall of the sliding through hole (4) is slidably connected to a sealing plug (5), one end of the sealing plug (5) is fixedly connected to the elastic airbag (25), and the bottom end of the bulletproof panel (8) is provided with an internal thread groove (6), the internal thread of the internal thread groove (6) is internally threadedly connected to an external thread cylinder (7) for protecting the sealing plug (5).

2. The intelligent life jacket with tactical vest characteristics and bulletproof protection according to claim 1, characterized in that: A ventilation cavity (214) is provided in the bulletproof panel (8), the back panel (9) and the two flexible side panels (10); a ventilation slot (215) is provided between the ventilation cavity (214) and the storage cavity (21); two symmetrical air inlet slots (216) are provided in the bulletproof panel (8), the back panel (9) and the two shoulder straps (11); the other end of the air inlet slot (216) is connected to the storage slot (211); an air outlet pipe (217) connected to the air outlet of the air inlet slot (216) is fixedly connected to the inner bottom wall of the air inlet slot (216); and the other end of the air outlet pipe (217) is fixedly connected to the first airbag (23).

3. The intelligent life jacket with tactical vest characteristics and bulletproof protection according to claim 1, characterized in that: The inner wall of the storage frame (31) is rotatably connected to a first rotating tube (39) and a second rotating tube (314); the outer wall of the first rotating tube (39) is fixedly connected to a traction hose (310); the outer wall of the bulletproof panel (8) is provided with a connection groove connected to the storage cavity (21) and the first rotating tube (39); the traction hose (310) slides through the sliding plate (36) and is fixedly connected to the second airbag (32); the outer wall of the bulletproof panel (8) is fixedly connected to a placement frame (312) for placing an oxygen inhalation head (34); the inner wall of the placement frame (312) is airtightly covered with a sealing plate (313); the outer wall of the second rotating tube (314) is fixedly connected to the oxygen supply pipe (33), and the oxygen supply pipe (33) slides through the sliding plate (36); the other end of the second rotating tube (314) is fixedly connected to an air outlet hose (311) that is fixedly connected to the sealing plate (313); the other end of the air outlet hose (311) is fixedly connected to the oxygen inhalation head (34).

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