A full protection tactical vest

Abstract

The present invention relates to a full-protection tactical vest, belonging to the technical field of protective equipment, comprising a vest body and two protective plates, wherein the two protective plates are respectively arranged on the front side and the rear side of the vest body, and the two protective plates are respectively detachably connected to the vest body, and the protective plates comprise a back plate and a plurality of protective units, and the adjacent protective units and the protective units and the back plate are bonded by an adhesive layer. The present invention splices a plurality of protective units into a protective body by an adhesive layer, and each protective unit is independent of each other. Even if a single protective unit is broken or cracked when impacted by a bullet, it will not affect the protective function of the adjacent protective units, and can resist multiple bullet attacks and provide continuous protection for the human body. Even if the impacted protective unit cannot completely block the bullet or is attacked again, the protective layer can further block it, thereby reducing the possibility of the human body being shot.

Description

Technical Field

[0001] The invention belongs to the technical field of protective equipment and relates to a full-protection tactical vest. Background Art

[0002] Tactical vests (bulletproof vests) are essential clothing equipment for special forces personnel during combat. They are worn to protect combatants. Some tactical vests (bulletproof vests) use composite ceramic plates inserted into the vest body for bulletproofing. Since the composite ceramic plates are usually formed in one piece, when subjected to a large impact, the composite ceramic plates often form radial, circumferential, and conical macro cracks. When subjected to continuous impact, the bulletproof function of the composite ceramic plates will be greatly attenuated and cannot provide continuous protection for the human body. Summary of the invention

[0003] In order to overcome the deficiencies of the prior art, the present invention provides a full-protection tactical vest.

[0004] A full-protection tactical vest comprises a vest body and two protective plates, wherein the two protective plates are respectively arranged on the front side and the rear side of the vest body, and the two protective plates are respectively detachably connected to the vest body, and the protective plates comprise a back plate and a plurality of protective units, and adjacent protective units and the protective units and the back plate are bonded by an adhesive layer.

[0005] Furthermore, the protection unit consists of a hexagonal pyramid and a hexagonal column, the bottom surface of the hexagonal pyramid coincides with the top surface of the hexagonal column, the protection unit is integrally formed, and the bottom surface of the hexagonal column is bonded to the back plate via an adhesive layer.

[0006] Furthermore, a gap is left between the hexagonal columns of adjacent protection units, the width of the gap is between 0.3 mm and 0.5 mm, and the gap is filled with the adhesive layer.

[0007] Furthermore, the angle between the side surface and the bottom surface of the hexagonal pyramid is between 15° and 30°.

[0008] Furthermore, the protective plate also includes a plurality of edge units, several of the protective units are spliced ​​into a protective body, the plurality of edge units are respectively located on the outside of the protective body, and the plurality of edge units are connected in sequence on one side away from the protective body to form a smooth line.

[0009] Furthermore, the bonding layer is composed of an adhesive and a fiber woven fabric, and the adhesive is filled in the gaps of the fiber woven fabric.

[0010] Furthermore, the vest body is composed of a front piece, a back piece and two side pieces, the front piece and the back piece are respectively provided with a protective compartment for inserting the protective plate, one side edge of the two side pieces is respectively fixedly connected to the back piece, and the other side edge of the two side pieces is respectively detachably connected to the front piece.

[0011] Further, the front sheet, the back sheet and the side sheet respectively include an outer layer, a protective layer and an inner layer, and the outer layer, the protective layer and the inner layer are arranged in sequence;

[0012] The protective plate is placed inside the outer layer;

[0013] The protective layer is formed by stacking multiple layers of Kevlar fiber;

[0014] The inner layer consists of a buffer layer and a skin-friendly layer, and the buffer layer is located between the protective layer and the skin-friendly layer.

[0015] Furthermore, the buffer layer includes multiple supporting layers and multiple energy absorbing layers, the multiple energy absorbing layers are respectively arranged between adjacent supporting layers, and the energy absorbing layers are arranged in a corrugated shape.

[0016] Furthermore, the support layer is formed by interlaced weaving of carbon fibers, and a hollow buffer cavity is opened in the middle of the carbon fibers.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The present invention splices a plurality of protective units into a protective body through an adhesive layer, and fixes the protective body on a back plate to form a protective plate. Compared with an integrally formed protective plate, each protective unit is independent of each other. When a single protective unit is broken or cracked by a bullet impact, it will not affect the protective function of the adjacent protective units, and can resist multiple bullet attacks and continuously protect the human body. Even if the protective unit attacked by a bullet is attacked again or the attacked protective unit cannot completely block the bullet, the protective layer in the vest body can further block the bullet, reducing the possibility of the human body being hit by a bullet. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view structural schematic diagram of the present invention;

[0020] Figure 2 for Figure 1 A magnified image of point A;

[0021] Figure 3 It is a rear view structural schematic diagram of the present invention;

[0022] Figure 4 It is a schematic diagram of the front view structure of the protective plate;

[0023] Figure 5 It is a front view structural diagram of the protection unit;

[0024] Figure 6 A schematic diagram of the connection relationship between the back plate, the protection unit and the adhesive layer;

[0025] Figure 7 Schematic diagram of the positional relationship among the outer layer, protective layer and inner layer;

[0026] Figure 8 It is a schematic diagram of the structure of the inner layer;

[0027] In the figure: 1. vest body; 2. protective plate; 21. back plate; 22. protective unit; 23. adhesive layer; 24. edge unit; 3. front piece; 31. first fixing piece; 311. first fixing rod; 312. first fixing ring; 32. second fixing piece; 321. second fixing rod; 322. second fixing ring; 33. plug-in; 4. back piece; 5. side piece; 6. outer layer; 7. protective layer; 8. inner layer; 81. buffer layer; 811. support layer; 812. energy absorption layer; 82. skin-friendly layer. DETAILED DESCRIPTION

[0028] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. Preferred embodiments of the present invention are provided in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0029] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0031] See attached Figure 1-Figure 6As shown, a full-protection tactical vest includes a vest body 1 and two protective plates 2. The vest body 1 is composed of a front piece 3, a back piece 4 and two side pieces 5. The two side pieces 5 are provided with elastic bands on the side close to the body. The elastic bands allow the side pieces 5 to shrink to a certain extent according to the body shape of the wearer, so as to better fit the body shape of the wearer. The front piece 3 is provided with a plurality of storage pockets and hooks for placing supplies. The front piece 3 and the back piece 4 are respectively provided with protective compartments for inserting the protective plates 2. The top of the protective compartment is connected to the vest body 1 through a zipper. The two side edges and the bottom of the protective compartment are fixed to the vest body 1. The two protective plates 2 are respectively inserted into one of the protective compartments. When the tactical vest is not needed, the protective plates 2 can be taken out of the protective compartments. Figure 1 , Figure 2 As shown, first fixing members 31 are respectively provided on both sides of the front piece 3, one side of the two side pieces 5 is respectively fixedly connected to the two sides of the back piece 4, and the other side is respectively provided with second fixing members 32 matching the first fixing members 31, and the second fixing members 32 are fixed to the first fixing members 31 on the same side through plug-ins 33. The top of the front piece 3 and the back piece 4 are fixed by a connecting belt, and an opening is provided in the middle of the top for the wearer's head to pass through. Velcro interfaces are respectively provided at the parts of the front piece 3 and the back piece 4 near the openings, as well as at the connecting belts, which can be used to add collar and shoulder guards.

[0032] like Figure 4 , Figure 6 As shown, the protective plate 2 includes a back plate 21 and a plurality of protective units 22. The back plate 21 is a fiber composite material plate, which is molded by multi-layer polyethylene fiber prepreg, and the protective unit 22 is made of a ceramic composite material. Since each protective unit 22 is relatively independent, when a single protective unit 22 is broken or cracked by a bullet impact, it will not affect the remaining protective units 22, and will not affect the protective function of adjacent protective units 22, so that it can resist multiple bullet attacks and provide continuous protection for the human body.

[0033] The protection unit 22 is composed of a hexagonal pyramid and a hexagonal column. The hexagonal pyramid is composed of a bottom surface and six side surfaces. The bottom surface of the hexagonal pyramid overlaps with the top surface of the hexagonal column. The protection unit 22 is formed in one piece using a ceramic composite material. When a bullet contacts the protection unit 22, the side surface of the hexagonal pyramid can change the direction of the bullet's injection, so that the injection direction is deflected to a certain extent, reducing the direct impact of the bullet on the human body. The angle between the side surface and the bottom surface of the hexagonal pyramid is set between 15° and 30°. At this time, the tip of the hexagonal pyramid will not be too sharp to avoid accidentally stabbing the wearer. There is a gap between the hexagonal columns of adjacent protection units 22, and the width of the gap is set between 0.3mm and 0.5mm. The bonding layer 23 is filled in the gap. By leaving a gap, it can be ensured that after bonding, the bottom surfaces of all protection units 22 are on the same horizontal plane. The bottom end surface of the hexagonal column is bonded to the back plate 21 through the bonding layer 23.

[0034] Preferred embodiments, such as Figure 4 As shown, the protective plate 2 further includes a plurality of edge units 24, and a plurality of protective units 22 are spliced ​​into a protective body. Since the protective units 22 have a fixed shape and size, the edges of the spliced ​​protective body are irregular. The plurality of edge units 24 are respectively arranged on the outside of the protective body, and the side edges of the plurality of edge units 24 away from the protective body are sequentially connected to form a smooth line. The edge units 24 and the protective body, as well as the edge units 24 and the back plate 21 are also bonded by an adhesive layer 23. By providing the edge units 24, it is possible to prevent the outer side of the protective body from cutting the vest body 1 and injuring the wearer.

[0035] In a preferred embodiment, the bonding layer 23 is composed of an adhesive and a fiber woven fabric, and the adhesive is filled in the gaps of the fiber woven fabric. By adding the fiber woven fabric to the bonding layer 23, the tear resistance is greatly improved compared to using only the adhesive. When impacted, the fiber woven fabric can achieve the effect of dissipating the kinetic energy of the bullet. Since the gaps between adjacent protective units 22 and between the edge unit 24 and the protective unit 22 are small, the bonding layer 23 here can only use an adhesive to achieve a better bonding effect and prevent the edge unit 24 and the protective unit 22 from falling off.

[0036] In a preferred embodiment, the front sheet 3, the back sheet 4 and the side sheet 5 respectively include an outer layer 6, a protective layer 7 and an inner layer 8. Figure 7 , Figure 8As shown, the protective layer 7 is located between the outer layer 6 and the inner layer 8, the inner layer 8 is close to the wearer's body, a protective compartment is opened in the outer layer 6, and the protective plate 2 is placed in the outer layer 6; the protective layer 7 is composed of multiple layers of Kevlar fiber layers; the inner layer 8 is composed of a buffer layer 81 and a skin-friendly layer 82, and the buffer layer 81 is located between the protective layer 7 and the skin-friendly layer 82. In this embodiment, the storage bag, the hook, the first fixing member 31 and the second fixing member 32 are respectively arranged on the outer layer 6, and the outer layer 6 is made of flame-retardant fabric. When the protective plate 2 loses its protective ability, the protective layer 7 can provide certain protection. Through the double protection of the protective plate 2 and the protective layer 7, the bulletproof performance of the full-protection tactical vest can be improved. Combining the hard bulletproof layer and the soft bulletproof layer can also reduce the weight of the protective vest and improve the comfort of the wearer. The skin-friendly layer 82 is made of bactericidal and sweat-absorbent fabric, which helps the human body to perspire. In actual combat, although the bulletproof vest can prevent the bullet from entering the body, the wearer does not feel nothing at all. The buffer layer 81 provides a final buffer for the kinetic energy of the bullet, further reducing the impact on the human body and the damage caused by the bullet.

[0037] Preferred embodiments, such as Figure 8 As shown, the buffer layer 81 includes a multi-layer support layer 811 and a multi-layer energy absorbing layer 812. The multi-layer energy absorbing layer 812 is respectively arranged between adjacent support layers 811, and the energy absorbing layer 812 is arranged in a corrugated shape. When impacted, the buffer layer 81 collapses and deforms, and can still effectively absorb the impact energy when the protective layer 7 bulges inward, playing a buffering role and reducing the damage of the bullet to the body.

[0038] In a preferred embodiment, the support layer 811 is made of carbon fibers interlaced and woven, and a hollow buffer cavity is provided in the middle of the carbon fibers. By providing the buffer cavity, the carbon fibers can be collapsed to a certain extent, and the support layer 811 can also absorb a certain impact energy. At the same time, the hollow carbon fibers also help the human body to perspire.

[0039] Preferred embodiments, such as Figure 2 As shown, the first fixing member 31 includes a first fixing rod 311 and at least one first fixing ring 312, preferably three first fixing rings 312, and multiple first fixing rings 312 are fixed on the side of the first fixing rod 311 close to the second fixing member 32; the second fixing member 32 includes a second fixing rod 321 and at least one second fixing ring 322, preferably two second fixing rings 322, and multiple second fixing rings 322 are fixed on the side of the second fixing rod 321 close to the first fixing member 31.

[0040] When fixing the side piece 5 and the front piece 3, the first fixing ring 312 and the second fixing ring 322 are pulled close to each other and arranged in a staggered straight line. At this time, a through channel is formed in the middle of the first fixing ring 312 and the second fixing ring 322, and the plug-in 33 is inserted from the top of the channel for fixing. The plug-in 33 can be fixed on the hook by an elastic rope to prevent the plug-in 33 from being lost. The plug-in 33 is set to be L-shaped. When the first fixing ring 312 and the second fixing ring 322 are fixed, the bent part of the plug-in 33 is placed outside the channel. When the tactical vest needs to be taken off in an emergency, just pull out the plug-in 33 to take it off quickly, saving precious time.

[0041] When the present invention is used, first insert the two protective plates 2 into the protective compartment of the vest body 1 respectively, ensure that the first fixing piece 31 and the second fixing piece 32 are in a separated state, then pass the head through the opening at the top, adjust the position of the combat vest, and fix the first fixing piece 31 and the second fixing piece 32 on both sides through the plug-in 33 in sequence. When encountering an attacking bullet contacting the protective unit 22, the side of the hexagonal pyramid can change the direction of the bullet injection, so that the injection direction is deflected to a certain extent, reducing the direct impact of the bullet on the human body; when the protective unit 22 is broken or cracked under the impact of the bullet, it will not affect the protective function of the adjacent protective unit 22, and can resist multiple bullet attacks and continuously protect the human body; when the protective unit 22 attacked by the bullet is attacked again or the attacked protective unit 22 cannot completely block the bullet, the protective layer 7 in the vest body 1 can further block the bullet, reducing the possibility of the human body being shot. When encountering an emergency situation and needing to take off the combat vest, the combat vest can be quickly taken off by pulling out the plug-ins 33 on both sides to buy precious time.

[0042] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A full-protection tactical vest, comprising a vest body and two protective plates, wherein the two protective plates are respectively arranged at the front side and the rear side of the vest body, and the two protective plates are respectively detachably connected to the vest body, characterized in that: The protective plate comprises a back plate and a plurality of protective units, and the adjacent protective units and the protective units and the back plate are bonded together by an adhesive layer; The protection unit is composed of a hexagonal pyramid and a hexagonal column. The bottom surface of the hexagonal pyramid coincides with the top surface of the hexagonal column. The protection unit is integrally formed. The bottom surface of the hexagonal column is bonded to the back plate through an adhesive layer. The bonding layer is composed of an adhesive and a fiber woven fabric, and the adhesive is filled in the gaps of the fiber woven fabric; The vest body is composed of a front piece, a back piece and two side pieces, the front piece and the back piece are respectively provided with a protection compartment for inserting the protection plate, one side edge of the two side pieces is respectively fixedly connected to the back piece, and the other side edge of the two side pieces is respectively detachably connected to the front piece; The two sides of the front piece are respectively provided with first fixing members, one side of the two side pieces is respectively fixedly connected to the two side edges of the back piece, and the other side is respectively provided with second fixing members matching the first fixing members, and the second fixing members are fixed to the first fixing members on the same side through plug-ins; The first fixing member includes a first fixing rod and at least one first fixing ring, and one or more first fixing rings are fixed to a side of the first fixing rod close to the second fixing member; the second fixing member includes a second fixing rod and at least one second fixing ring, and one or more second fixing rings are fixed to a side of the second fixing rod close to the first fixing member; When fixing the side panel and the front panel, the first fixing ring and the second fixing ring are pulled close to each other and arranged alternately in a straight line, at which time a through channel is formed in the middle of the first fixing ring and the second fixing ring, and the plug-in is inserted from the top of the channel for fixing; The front sheet, the back sheet and the side sheet respectively include an outer layer, a protective layer and an inner layer, and the outer layer, the protective layer and the inner layer are arranged in sequence; The protective plate is placed inside the outer layer; The protective layer is formed by stacking multiple layers of Kevlar fiber; The inner layer is composed of a buffer layer and a skin-friendly layer, and the buffer layer is located between the protective layer and the skin-friendly layer; The buffer layer comprises a plurality of supporting layers and a plurality of energy absorbing layers. The plurality of energy absorbing layers are respectively arranged between adjacent supporting layers, and the energy absorbing layers are arranged in a corrugated shape.

2. A full protection tactical vest as claimed in claim 1, characterized in that: A gap is left between the hexagonal columns of adjacent protection units, the width of the gap is between 0.3 mm and 0.5 mm, and the gap is filled with the adhesive layer.

3. A full protection tactical vest as claimed in claim 1, characterized in that: The included angle between the side surface and the bottom surface of the hexagonal pyramid is between 15° and 30°.

4. A full protection tactical vest as claimed in claim 1, characterized in that: The protective plate also includes a plurality of edge units, and a plurality of the protective units are spliced ​​into a protective body. The plurality of edge units are respectively located on the outside of the protective body, and a side edge of the plurality of edge units away from the protective body is connected in sequence to form a smooth line.

5. A full protection tactical vest as claimed in claim 1, characterized in that: The support layer is formed by interlaced weaving of carbon fibers, and a hollow buffer cavity is opened in the middle of the carbon fibers.

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