Composite body armor

Abstract

The utility model relates to the field of body armor, and discloses a composite body armor which comprises a body armor main body, the body armor main body is in a vest shape, the body armor main body is externally made of nylon, a ceramic plate layer, an aramid fiber layer, a PE layer and a Kevlar fiber layer are sequentially arranged in the body armor main body from outside to inside, a water storage groove is formed in the PE layer, and a water outlet is formed in the middle of the body armor main body. Drinking water can be stored in the water storage tank, a body armor auxiliary body is arranged at the front end of the body armor main body, and the body armor auxiliary body comprises a storage pocket and a ceramic insertion plate. The ceramic plate layer reduces the speed of bullets, the aramid fiber layer further prevents the bullets from reducing the speed of the bullets, the bullets enter the PE layer, the PE layer deforms and protrudes and finally enter the Kevlar fiber layer, the bullets are stopped, the water storage groove is formed in the PE layer, and therefore the bulletproof vest can be conveniently used in arid areas; the bulletproof vest auxiliary body can be hung in front of the bulletproof vest main body according to needs, so that the bulletproof capacity of the composite bulletproof vest is improved.

Description

Technical Field

[0001] The utility model relates to the field of bulletproof vests, in particular to a composite bulletproof vest. Background Art

[0002] Bulletproof vest, also known as bulletproof vest, bulletproof vest, bulletproof vest, bulletproof clothing, individual body protection equipment, etc., is used to protect the human body from damage by bullets or shrapnel. The bulletproof vest is mainly composed of two parts: the cover and the bulletproof layer. The cover is usually made of chemical fiber fabrics.

[0003] According to the structural materials, bulletproof vests are divided into soft bulletproof vests, hard bulletproof vests and composite bulletproof vests. Usually, the surface layer of composite bulletproof vests is made of hard bulletproof material, and the lining is made of soft bulletproof material to achieve a better bulletproof effect and wearing comfort. In some arid areas, water resources are relatively scarce. Accidents may occur due to lack of water during the execution of tasks. Clean water can also be used to clean wounds. This application changes the PE layer structure, sets a water storage tank in the bulletproof vest for water storage, and designs a bulletproof vest sub-body to further improve the upper limit of bulletproof.

[0004] To this end, we propose a composite bulletproof vest. Utility Model Content

[0005] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a composite bulletproof vest.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a composite bulletproof vest, including a bulletproof vest main body, the bulletproof vest main body is in the shape of a vest, the outer material of the bulletproof vest main body is nylon, the interior of the bulletproof vest main body is provided with a ceramic plate layer, an aramid fiber layer, a PE layer and a Kevlar fiber layer from the outside to the inside, a water storage tank is provided inside the PE layer, and drinking water can be stored in the water storage tank, a bulletproof vest sub-body is provided at the front end of the bulletproof vest main body, the bulletproof vest sub-body is connected to the bulletproof vest main body by Velcro, and the bulletproof vest sub-body includes a storage pocket and a ceramic plug plate.

[0007] Preferably, the ceramic plate layer, the aramid fiber layer, the PE layer and the Kevlar fiber layer have the same size.

[0008] Preferably, a water inlet groove and a water outlet groove are provided between the water storage tank and the outer wall surface of the PE layer, the water inlet groove is located at the waist of the PE layer, and the water outlet groove is located at the bottom end of the PE layer.

[0009] Preferably, water inlet pipes are fixedly installed in the water inlet trough and the water outlet trough, and a cover cap is movably connected to the outside of the water inlet pipe.

[0010] Preferably, the bulletproof vest sub-body is hollow, the material of the bulletproof vest sub-body is nylon, and zippers are provided at the top and bottom of the bulletproof vest sub-body.

[0011] Preferably, the inner space of the bulletproof vest sub-body is divided into two parts, an upper part and an lower part, the ceramic insert plate is located in the corresponding bulletproof vest sub-body cavity, and the zipper serves to limit the ceramic insert plate.

[0012] Preferably, the storage pocket is arranged on a side wall of the bulletproof vest auxiliary body away from the bulletproof vest main body.

[0013] The utility model provides a composite bulletproof vest having the following beneficial effects:

[0014] (1) The composite bulletproof vest is provided with a ceramic plate layer, an aramid fiber layer, a PE layer and a Kevlar fiber layer in sequence from the outside to the inside of the bulletproof vest main body. The ceramic plate layer reduces the speed of the bullet, and the ceramic plate layer is broken, and the ceramic fragments move in the opposite direction of the bullet. The aramid fiber layer further blocks the bullet and reduces the speed of the bullet. The bullet enters the PE layer, and the PE layer is deformed and bulged, and finally enters the Kevlar fiber layer to stop the bullet. By providing a water storage tank inside the PE layer, drinking water can be stored in the water storage tank through a water inlet pipe, which is convenient for use in arid areas, further improving the practicality of the composite bulletproof vest. By providing a bulletproof vest sub-body, the bulletproof vest sub-body can be hung in front of the bulletproof vest main body as needed to improve the bulletproof capability of the composite bulletproof vest.

[0015] (2) This composite bulletproof vest has a water inlet and a water outlet between the water storage tank and the outer wall. Drinking water enters the cavity of the concave water storage tank from the water inlet and flows in through the water outlet. Water inlet pipes are fixedly installed in the water inlet and the water outlet. A cap is movably connected to the outside of the water inlet pipe, which can be opened and closed by rotating the cap.

[0016] (3) The composite bulletproof vest is provided with a Velcro connection between the bulletproof vest sub-body and the bulletproof vest main body, which is convenient for installation and removal of the bulletproof vest sub-body. The bulletproof vest sub-body can be installed as needed. A ceramic plug plate is provided in the bulletproof vest sub-body to improve the bulletproof performance of the composite bulletproof vest. A storage pocket is provided to improve the loading capacity of the composite bulletproof vest, and the loading capacity is larger. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The three-dimensional structure of a composite bulletproof vest of the utility model is shown in FIG. Figure 1 ;

[0018] Figure 2 The three-dimensional structure of a composite bulletproof vest of the utility model is shown in FIG. Figure 2 ;

[0019] Figure 3 This is a schematic diagram of the structure inside the body cavity of a composite bulletproof vest of the utility model;

[0020] Figure 4 It is a cross-sectional schematic diagram of a PE layer 16 of a composite bulletproof vest of the utility model;

[0021] Figure 5 The utility model is a schematic diagram of the bulletproof vest sub-body structure of a composite bulletproof vest.

[0022] Legend:

[0023] 10. Bulletproof vest body; 11. Bulletproof vest sub-body; 12. Cover cap; 13. Zipper; 14. Ceramic plate layer; 15. Aramid fiber layer; 16. PE layer; 17. Kevlar fiber layer; 18. Water inlet pipe; 19. Water storage tank; 20. Water inlet tank; 21. Water outlet tank; 22. Storage pocket; 23. Ceramic plug plate. DETAILED DESCRIPTION

[0024] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0025] In the description of the embodiments of the present utility model, it should be noted that the terms "center", "upper", "lower", "inner", "outer", "side", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0026] In the description of the embodiments of the present utility model, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0027] like Figure 1-5As shown: A composite bulletproof vest includes a bulletproof vest body 10, which is in the shape of a vest. The outer material of the bulletproof vest body 10 is nylon. The interior of the bulletproof vest body 10 is provided with a ceramic plate layer 14, an aramid fiber layer 15, a PE layer 16 and a Kevlar fiber layer 17 from the outside to the inside. A water storage tank 19 is provided inside the PE layer 16. Drinking water can be stored in the water storage tank 19. The front end of the bulletproof vest body 10 is provided with a bulletproof vest sub-body 11. The bulletproof vest sub-body 11 is connected to the bulletproof vest body 10 by Velcro. The bulletproof vest sub-body 11 includes a storage pocket 22 and a ceramic insert plate 23. The ceramic plate layer 14, the aramid fiber layer 15, the PE layer 16 and the Kevlar fiber layer 17 have the same size.

[0028] Specifically, a ceramic plate layer 14, an aramid fiber layer 15, a PE layer 16 and a Kevlar fiber layer 17 are sequentially arranged inside the bullet-proof vest main body 10 from the outside to the inside, and the ceramic plate layer 14 reduces the speed of the bullet, and the ceramic plate layer 14 is broken, and the ceramic fragments move in the opposite direction of the bullet, and the aramid fiber layer 15 further blocks the bullet and reduces the speed of the bullet, and the bullet enters the PE layer 16, and the PE layer 16 is deformed and bulged, and finally enters the Kevlar fiber layer 17 to stop the bullet, and a water storage tank 19 is provided inside the PE layer 16, and drinking water can be stored in the water storage tank 19 through a water inlet pipe 18, so that it is convenient to use in arid areas, and the practicality of the composite bullet-proof vest is further improved, and by providing the bullet-proof vest sub-body 11, the bullet-proof vest sub-body 11 can be hung in front of the bullet-proof vest main body 10 as needed to improve the bulletproof capability of the composite bullet-proof vest.

[0029] A water inlet 20 and a water outlet 21 are provided between the water storage tank 19 and the outer wall of the PE layer 16. The water inlet 20 is located at the waist of the PE layer 16, and the water outlet 21 is located at the bottom of the PE layer 16. A water inlet pipe 18 is fixedly installed in the water inlet 20 and the water outlet 21, and a cap 12 is movably connected to the outside of the water inlet pipe 18.

[0030] Specifically, a water inlet groove 20 and a water outlet groove 21 are opened between the water storage tank 19 and the outer wall surface 6, and drinking water enters the cavity of the concave water storage tank 19 from the water inlet groove 20 and flows in through the water outlet groove 21. The water inlet groove 20 and the water outlet groove 21 are fixedly installed with a water inlet pipe 18, and the outside of the water inlet pipe 18 is movably connected with a cap 12, which is opened and closed by rotating the cap 12.

[0031] The bulletproof vest sub-body 11 is hollow and made of nylon. Zippers 13 are provided at the top and bottom of the bulletproof vest sub-body 11. The cavity space of the bulletproof vest sub-body 11 is divided into two parts, upper and lower. The ceramic insert plate 23 is located in the corresponding cavity of the bulletproof vest sub-body 11, and the zipper 13 limits the ceramic insert plate 23. The storage pocket 22 is provided on the side wall of the bulletproof vest sub-body 11 away from the bulletproof vest main body 10.

[0032] Specifically, the bulletproof vest sub-body 11 is connected to the bulletproof vest main body 10 through Velcro, which is convenient for installation and disassembly of the bulletproof vest sub-body 11. The bulletproof vest sub-body 11 can be installed as needed. The ceramic plug plate 23 is arranged in the bulletproof vest sub-body 11 to improve the bulletproof performance of the composite bulletproof vest. The storage pocket 22 is arranged to improve the loading capacity of the composite bulletproof vest, and the loading capacity is larger.

[0033] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A composite bulletproof vest, comprising a bulletproof vest body (10), wherein the bulletproof vest body (10) is in the shape of a vest, and is characterized in that: The outer material of the bulletproof vest main body (10) is nylon. The interior of the bulletproof vest main body (10) is provided with a ceramic plate layer (14), an aramid fiber layer (15), a PE layer (16) and a Kevlar fiber layer (17) in sequence from the outside to the inside. A water storage tank (19) is provided inside the PE layer (16). Drinking water can be stored in the water storage tank (19). The front end of the bulletproof vest main body (10) is provided with a bulletproof vest sub-body (11). The bulletproof vest sub-body (11) is connected to the bulletproof vest main body (10) by Velcro. The bulletproof vest sub-body (11) includes a storage pocket (22) and a ceramic plug plate (23).

2. The composite bulletproof vest according to claim 1, characterized in that: The ceramic plate layer (14), the aramid fiber layer (15), the PE layer (16) and the Kevlar fiber layer (17) have the same size.

3. The composite bulletproof vest according to claim 1, characterized in that: A water inlet groove (20) and a water outlet groove (21) are provided between the water storage groove (19) and the outer wall surface of the PE layer (16); the water inlet groove (20) is located at the waist of the PE layer (16), and the water outlet groove (21) is located at the bottom end of the PE layer (16).

4. The composite bulletproof vest according to claim 3, characterized in that: A water inlet pipe (18) is fixedly installed in the water inlet trough (20) and the water outlet trough (21), and a cover cap (12) is movably connected to the outside of the water inlet pipe (18).

5. The composite bulletproof vest according to claim 1, characterized in that: The bulletproof vest sub-body (11) is hollow, the material of the bulletproof vest sub-body (11) is nylon, and zippers (13) are arranged at the top and bottom of the bulletproof vest sub-body (11).

6. The composite bulletproof vest according to claim 5, characterized in that: The cavity space of the bulletproof vest sub-body (11) is divided into two parts, an upper part and an lower part. The ceramic plug plate (23) is located in the corresponding cavity of the bulletproof vest sub-body (11), and the zipper (13) plays a role of limiting the ceramic plug plate (23).

7. The composite bulletproof vest according to claim 1, characterized in that: The storage pocket (22) is arranged on a side wall of the bulletproof vest auxiliary body (11) away from the bulletproof vest main body (10).

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