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A stab-resistant suit based on 3D printing

A technology of 3D printing and stab-resistant clothing, which is applied in protective equipment, offensive equipment, personnel protection equipment, etc. It can solve the problems of poor air permeability, complicated production process, and heavy weight, and achieve simple production process and improved structural strength , the effect of weight reduction

Active Publication Date: 2018-04-03
BEIJING INSTITUTE OF TECHNOLOGYGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a stab-proof clothing based on 3D printing to solve the problems of overweight, poor air permeability and complicated production process in the stab-proof clothing in the prior art

Method used

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  • A stab-resistant suit based on 3D printing
  • A stab-resistant suit based on 3D printing
  • A stab-resistant suit based on 3D printing

Examples

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Comparison scheme
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Embodiment Construction

[0031] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments. The following examples are intended to illustrate the present invention, but not to limit the scope of the present invention.

[0032] like figure 1 shown, figure 1 It is schematically shown that the stab-resistant garment 100 includes a plurality of stab-resistant sheet groups 1 . The shape of the stab-resistant clothing 100 composed of a plurality of stab-resistant sheet groups 1 can be appropriately modified according to actual use requirements. In the present application, the stab-resistant clothing 100 is designed by adopting the principle of bionics and drawing on the structure of animal scales. In this way, a stab-resistant garment 100 with high stab-resistant strength, comfortable wearing and light weight can be designed. It is easy to understand that biomimicry is well known to those skilled in the art, and...

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PUM

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Abstract

The invention relates to the technical field of protection tools, and discloses a stab-resistance armor based on 3D printing. The stab-resistance armor comprises a plurality of stab-resistance piece sets. Each stab-resistance piece set comprises a first stab-resistance piece and a second stab-resistance piece connected with the first stab-resistance piece, wherein the first stab-resistance piece and the second stab-resistance piece are made of plastic materials and manufactured through 3D printing. The first stab-resistance piece in each stab-resistance piece set is connected with the second stab-resistance piece in the adjacent corresponding stab-resistance piece set. The stab-resistance armor has the beneficial effects of being small in mass, simple in manufacturing technology and good in breathability.

Description

technical field [0001] The invention relates to the technical field of protective tools, in particular to a 3D printing-based stab-proof clothing. Background technique [0002] With the continuous occurrence of terrorist and violent incidents, the research and development of personal protective armor products has received more and more attention from researchers. Since body armor is not very good at stab-proofing, the government and the public are paying more and more attention to providing high-risk occupational groups with stab-resistant clothing that prevents sharp weapon stab wounds. In recent years, the total demand for stab-resistant clothing has grown steadily, especially in the public security, armed police, customs, finance, civil aviation and other industries involved in social public security. [0003] The stab-resistant clothing is divided into three types: hard, semi-rigid and soft. The corresponding stab-resistant sheet structures are generally: metal material...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F41H1/02B33Y80/00
CPCB33Y80/00F41H1/02
Inventor 袁梦琦钱新明蒋锦辉纪庭超宫政
Owner BEIJING INSTITUTE OF TECHNOLOGYGY