A combined bulletproof helmet

Abstract

The invention relates to a novel combined bulletproof helmet. The novel combined bulletproof helmet comprises an outer-layer helmet, a middle-layer helmet and an inner-layer helmet, wherein the shape of the outer layer helmet, the shape of the middle layer helmet and the shape of the inner layer helmet are the same, and the size of the helmet is gradually and slightly enlarged from outside to inside, so that the situation that the outer-layer helmet, the middle-layer helmet and the inner-layer helmet can be tightly sleeved and buckled from outside to inside is guaranteed. The novel combined bulletproof helmet disclosed by the invention is light in weight, favorable in protection effect, and suitable for being carried, and the defects that a bulletproof helmet in the prior art is too heavy in weight and single in functions can be overcome; the novel combined bulletproof helmet has many expanded functions, under the premise that a conventional simple protection function is not changed and the function is slightly improved, the use flexibility and the use safety are improved; and through a layering combined airtight principle, in actual fight of an individual soldier in the field, the novel combined bulletproof helmet can have a certain reaction armouring effect, and the kinetic energy of an assaulting bullet or an assaulting fragment breaking up the outer layer helmet or the middle layer helmet is reduced.

Description

Technical field [0001] The patent of the present invention relates to the technical field of a bulletproof helmet, especially a combined bulletproof helmet. The helmet adopts a combined structure with a layered topology. Through the mutual combination of a variety of ballistic performance and other protective helmets with different protection capabilities, It can be adapted to the protection and safety of various use environments. While one specializes in multiple functions, it greatly reduces the repeated purchase cost of existing bulletproof helmets. Background technique [0002] In addition to the old-fashioned steel helmets, the current main materials for making bulletproof helmets are ultra-high molecular weight polyethylene fiber (UHMWPE) and aramid fiber (Kevlar). The ultra-high molecular weight polyethylene fiber helmet is more portable and protects against public security. The weight required for the second level is only 1.2kg. Infantry bulletproof helmets can resist fr...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a combined bulletproof helmet, which solves the shortcomings of the traditional bulletproof helmet, which has single protective performance and does not have the disadvantages of being used in multiple occasions and tasks, and avoids the waste of funds for repeated purchases;

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