Metal chain cloth for preventing bullet and knife

Abstract

The invention discloses metal chain cloth for preventing a bullet and a knife, which is formed by connecting chain rings made of metal wires. A basic unit of the metal chain cloth is a unit buckle ring; the unit buckle ring is formed in such a way that two chain rings are welded into a V shape in a straight side welding mode according to an included angle alpha formed between the central planes of rings; the unit buckle rings adopt a buckled connection way, the upper end and the lower end of each unit buckle ring are movably buckled with other two unit buckle rings respectively, and the welding parts of V-shaped structure tops of all unit buckle rings all face to the same surface. The metal chain cloth for preventing a bullet and a knife, as a bullet preventing layer of clothing for preventing the bullet and the knife, has higher strength and more portable, closer, softer and more ventilated and comfortable wearing and achieves the aims of protecting a military police in fight and on duty and being popularized to public servants, security officers and civilians for individual protection.

Description

technical field [0001] The present invention relates to a kind of protective fabric made of metal, specifically refers to the bullet-proof layer used for bullet-proof clothing, bullet-proof curtains, bullet-proof tents, etc., which can block bullets, explosive shrapnel or knives from chopping, cutting, stabbing attacks and anti-electromagnetic radiation. A kind of metal chain cloth for bulletproof and anti-knife. Background technique [0002] The bulletproof layer material of the body armor of prior art, commonly used metal (special steel, aluminum alloy, titanium alloy), pottery (corundum, boron carbide, silicon carbide), glass fiber reinforced plastics, nylon, Kevlar (Kevlar) etc. make, except nylon Kevlar uses multi-layer composites in the form of fabrics (textiles) to make the bullet-proof layer. Other materials are mostly in the form of plates, sheets, and nets. Single-layer or multi-layer liners are used as bullet-proof layers in the body armor coating. [0003] The p...

AI Technical Summary

Problems solved by technology

Although this kind of body armor with ring structure is flexible, light in weight and comfortable to wear, its stainless steel rings are movably connected by small connecting rings, so the connection strength is poor, and the small connecting rings are prone to breakage when impacted by bullets, resulting in bulletproof Clothing through the hole, so as not to play the role of protection

[0004] In summary, the bullet-proof layer of the prior art adopts multiple metal plates and sheets to form a scale structure or a bullet-proof vest made of nylon and Kevlar fabric multi-layer composite form, which has the disadvantages of large volume, heavy, stiff, breathable The deficiencies of poor performance have seriously affected the flexibility of the wearer; the body armor using metal mesh as the bulletproof layer has line and circle positions that are easy to slip, broken holes, poor protection performance, and cannot achieve sufficient protection. lack of

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