Bulletproof, stab-proof and cut-proof structure
A layered material structure with bulletproof, stab-proof, and cut-proof layers addresses the need for dual protection, achieving both functions with a balanced weight.
Patent Information
- Application Number
- CN202310716686.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2023-06-16
- Publication Date
- 2024-12-17
AI Technical Summary
Existing protective materials lack both bulletproof and stab- and cut-proof functions, and there is a need for a balance between protective performance and lightweight design.
A layered structure comprising bulletproof, stab-proof, and cut-proof material layers, with optional additional layers and staggered arrangements, with combinations of laminated materials, to achieve both bulletproof and stab- and cut-proof effects.
The proposed structure effectively combines bulletproof, stab-proof, and puncture-proof effects, providing comprehensive protection while maintaining lightweight and balancing protective performance.
Smart Images
Figure CN119146811A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field related to bulletproof materials and puncture-proof and cut-proof materials, and in particular to a bulletproof, puncture-proof and cut-proof structure having both bulletproof and puncture-proof and cut-proof effects. Background Art
[0002] Generally speaking, bulletproof materials or bulletproof equipment can effectively prevent or reduce the damage to the protected area by machine guns and artillery shells at medium and long distances, while stab- and cut-proof materials or stab- and cut-proof equipment can effectively prevent the damage to the protected area by knives at close range. Both types of protective products can reduce the user's injury, serious injury or mortality. However, the current stab- and cut-proof materials or stab- and cut-proof equipment do not have bulletproof functions. Therefore, how to propose a protective structure that has both bulletproof and stab- and cut-proof functions, and find a balance between protective performance and lightweight, is a problem to be solved. Summary of the invention
[0003] To achieve the above-mentioned purpose, the present invention proposes a bulletproof, stab-proof and cut-proof structure by stacking different protective material layers. In one embodiment, it includes a bulletproof material layer, a stab-proof and cut-proof material layer and a second stab-proof and cut-proof material layer, wherein the bulletproof material layer can be arranged between the stab-proof and cut-proof material layer and the second stab-proof and cut-proof material layer.
[0004] Based on the above, the bulletproof, stab-proof and cut-proof structure may further include a second bulletproof material layer and a third stab-proof and cut-proof material layer, and the second bulletproof material layer is arranged between the second stab-proof and cut-proof material layer and the third stab-proof and cut-proof material layer.
[0005] To achieve the above-mentioned purpose, the present invention discloses a bulletproof, stab-proof and cut-proof structure by stacking different protective material layers. In one embodiment, it includes a bulletproof material layer, a second bulletproof material layer and a stab-proof and cut-proof material layer, wherein the stab-proof and cut-proof material layer can be arranged between the bulletproof material layer and the second bulletproof material layer.
[0006] To achieve the above-mentioned purpose, the present invention discloses a bulletproof, stab-proof and cut-proof structure by stacking different protective material layers. In one embodiment, it includes multiple bulletproof material layers and multiple stab-proof and cut-proof material layers, wherein each bulletproof material layer and each stab-proof and cut-proof material layer can be regularly or irregularly staggered and stacked.
[0007] To achieve the above-mentioned purpose, the present invention further discloses a bulletproof, stab-proof and cut-proof structure. In one embodiment, it includes: multiple stab-proof and cut-proof material layers, and each of them is formed by stacking multiple layers of stab-proof and cut-proof materials, so that the stab-proof and cut-proof material layers reach a certain number of layers and have a bulletproof function.
[0008] Furthermore, in a preferred embodiment, one of the bullet-proof material layer and the second bullet-proof material layer or a combination thereof may be formed by laminating multiple bullet-proof materials.
[0009] Furthermore, in a preferred embodiment, the stab-resistant and cut-resistant material layer, the second stab-resistant and cut-resistant material layer, one of the third stab-resistant and cut-resistant material layer, or any combination thereof can be formed by laminating multiple stab-resistant and cut-resistant materials.
[0010] In order to enable you, the examiner, to clearly understand the purpose, technical features and effects of the present invention after implementation, the following description is provided with accompanying drawings for your reference. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 A schematic diagram of the structure of an embodiment of the present invention;
[0012] Figure 2 It is a schematic diagram of the structure of another embodiment (I) of the present invention;
[0013] Figure 3 This is a schematic diagram of the structure of another embodiment (II) of the present invention;
[0014] Figure 4 This is a schematic diagram of the structure of another embodiment (three) of the present invention;
[0015] Figure 5 This is a schematic diagram of the structure of another embodiment (four) of the present invention;
[0016] Figure 6 This is a schematic diagram of the structure of another embodiment (V) of the present invention;
[0017] Figure 7 It is a schematic diagram of the structure of another embodiment (six) of the present invention;
[0018] Figure 8 It is a schematic diagram of the structure of another embodiment (VII) of the present invention;
[0019] Fig. 9 This is a schematic diagram of the structure of another embodiment (eight) of the present invention;
[0020] Fig.10 This is a schematic diagram of the structure of another embodiment (IX) of the present invention.
[0021] Description of reference numerals:
[0022] 10. Bulletproof, puncture-proof and cut-proof structure
[0023] 11. Bulletproof material layer
[0024] 12. Anti-puncture and anti-cut material layer
[0025] 13. Second stab and cut resistant material layer
[0026] 14. Second bulletproof material layer
[0027] 15. The third stab and cut resistant material layer. DETAILED DESCRIPTION
[0028] See also Figure 1 , which is a schematic diagram of the structural composition of an embodiment, discloses a bulletproof, stab-proof and cut-proof structure 10, which includes: a bulletproof material layer 11, a stab-proof and cut-proof material layer 12 and a second stab-proof and cut-proof material layer 13, wherein the bulletproof material layer 11 can be arranged between the stab-proof and cut-proof material layer 12 and the second stab-proof and cut-proof material layer 13.
[0029] See also Figure 2 , which is a schematic diagram of the structure of another embodiment (I), compared with Figure 1 The bulletproof, stab-proof and cut-proof structure 10 of this embodiment may further include a second bulletproof material layer 14 and a third stab-proof and cut-proof material layer 15 , and the second bulletproof material layer 14 may be disposed between the second stab-proof and cut-proof material layer 13 and the third stab-proof and cut-proof material layer 15 .
[0030] Based on the above Figure 2 In the embodiment shown, the present invention can provide a bulletproof, stab-proof and cut-proof structure 10 in another preferred embodiment, wherein the stab-proof and cut-proof material layer 12, the second stab-proof and cut-proof material layer 13 and the third stab-proof and cut-proof material layer 15 can be respectively composed of a layer of stab-proof and cut-proof material, and the bulletproof material layer 11 and the second bulletproof material layer 14 can be respectively composed of, for example, fifteen layers of bulletproof material stacked together, so that the bulletproof, stab-proof and cut-proof structure 10 has thirty-three layers of protective materials with both bulletproof and stab-proof and cut-proof functions, wherein these thirty-three layers of protective materials can be fixed (for example, fixed by sewing or sealed into a vacuum-like state and then fixed), and then placed in a set made of waterproof material (for example, but not limited to textile materials, synthetic leather, plastic and other waterproof materials), and then the four sides of the set are sealed (sealed) with high frequency, so as to achieve the beneficial effects of complete waterproofing, bulletproofness and stab-proof and cut-proof, but the aforementioned number of layers is only an example and is not limited to this.
[0031] See also Figure 3 , which is a schematic diagram of the structure of another embodiment (II), compared with Figure 2 In the embodiment shown, one or a combination of the ballistic material layer 11 and the second ballistic material layer 14 (ie, the ballistic material layer 11 and the second ballistic material layer 14) in this embodiment can be formed by stacking multiple layers of ballistic material.
[0032] See also Figure 4 , which is a schematic diagram of the structure of another embodiment (three), compared with Figure 3In the illustrated embodiment, one of the stab-resistant and cut-resistant material layer 12 , the second stab-resistant and cut-resistant material layer 13 , and the third stab-resistant and cut-resistant material layer 15 or any combination thereof can be formed by laminating multiple stab-resistant and cut-resistant materials.
[0033] See also Figure 5 , which is a schematic diagram of the structural composition of another embodiment (four), discloses a bulletproof, stab-proof and cut-proof structure 10, which includes: a bulletproof material layer 11, a stab-proof and cut-proof material layer 12 and a second bulletproof material layer 14, wherein the stab-proof and cut-proof material layer 12 can be arranged between the bulletproof material layer 11 and the second bulletproof material layer 14.
[0034] See also Figure 6 , which is a schematic diagram of the structure of another embodiment (fifth), compared with Figure 5 In the embodiment shown, one or a combination of the ballistic material layer 11 and the second ballistic material layer 14 (ie, the ballistic material layer 11 and the second ballistic material layer 14) in this embodiment can be formed by stacking multiple layers of ballistic material.
[0035] See also Figure 7 , which is a schematic diagram of the structure of another embodiment (six), compared with Figure 6 In the embodiment shown, the stab-resistant and cut-resistant material layer 12 in this embodiment can be formed by stacking multiple layers of stab-resistant and cut-resistant materials.
[0036] See also Figure 8 , which is a schematic diagram of the structural composition of another embodiment (seven), discloses a bulletproof, stab-proof and cut-proof structure 10, which includes: a plurality of bulletproof material layers 11 and a plurality of stab-proof and cut-proof material layers 12, wherein each bulletproof material layer 11 and each stab-proof and cut-proof material layer 12 can be regularly or irregularly staggered and stacked.
[0037] See also Fig. 9 , which is a schematic diagram of the structure of another embodiment (eight), compared with Figure 8 In the embodiment shown, each bulletproof material layer 11 in this embodiment can be formed by stacking multiple layers of bulletproof material, and each stab-proof and cut-resistant material layer 12 can also be formed by stacking multiple layers of stab-proof and cut-resistant material.
[0038] See also Fig.10 , which is a schematic diagram of the structural composition of another embodiment (IX), discloses a bulletproof, stab-proof and cut-proof structure 10, which includes: a plurality of stab-proof and cut-proof material layers 12, which can be respectively formed by stacking multiple layers of stab-proof and cut-proof materials, so that the number of layers of each stab-proof and cut-proof material layer 12 reaches a certain thickness, thereby producing a bulletproof effect. In other words, the bulletproof, stab-proof and cut-proof structure 10 of this embodiment may not include a bulletproof material layer 11, or include at least one bulletproof material layer 11, thereby minimizing the use of the bulletproof material layer 11.
[0039] As an example, the aforementioned stab-proof and cut-proof material may be Anti-stab and anti-cut fabric, Cut resistant cloth or Cut and stab resistant fabrics, but not limited to these.
[0040] As an example, the aforementioned bulletproof material may be Bulletproof (Kevlar) fabric, Ballistic-proof fabrics or other ultra-high molecular weight polyethylene (UHMW-PE) fabrics, but not limited thereto.
[0041] The above description is only a preferred embodiment of the present invention and is not intended to limit the scope of the present invention. Any equivalent changes and modifications made by any person skilled in the art without departing from the spirit and scope of the present invention should be included in the patent scope of the present invention.
Claims
1. A bulletproof, stab-proof and cut-proof structure, characterized in that: include: a layer of bulletproof material; A stab and cut resistant material layer; as well as a second stab and cut resistant material layer; in The bulletproof material layer is arranged between the stab-proof and cut-proof material layer and the second stab-proof and cut-proof material layer.
2. The bulletproof, puncture-proof and cut-proof structure according to claim 1, characterized in that: The invention also comprises a second bulletproof material layer and a third stab-proof and cut-proof material layer, and the second bulletproof material layer is arranged between the second stab-proof and cut-proof material layer and the third stab-proof and cut-proof material layer.
3. The bulletproof, puncture-proof and cut-proof structure according to claim 2, characterized in that: One of the bullet-proof material layer and the second bullet-proof material layer or a combination thereof is formed by stacking multiple bullet-proof materials.
4. The bulletproof, stab-proof and cut-proof structure according to claim 3, characterized in that: One of the stab-resistant and cut-resistant material layer, the second stab-resistant and cut-resistant material layer and the third stab-resistant and cut-resistant material layer or any combination thereof is formed by stacking multiple stab-resistant and cut-resistant materials.
5. A bulletproof, stab-proof and cut-proof structure, characterized in that: include: a layer of bulletproof material; a second ballistic material layer; as well as A stab and cut resistant material layer; in The stab-proof and cut-proof material layer is arranged between the bullet-proof material layer and the second bullet-proof material layer.
6. The bulletproof, puncture-proof and cut-proof structure according to claim 5, characterized in that: The bulletproof material layer and the second bulletproof material layer are respectively formed by stacking multiple layers of bulletproof materials.
7. The bulletproof, stab-proof and cut-proof structure according to claim 6, characterized in that: The stab-proof and cut-proof material layer is formed by stacking multiple stab-proof and cut-proof materials.
8. A bulletproof, stab-proof and cut-proof structure, characterized in that: include: multiple layers of ballistic material; as well as Multiple layers of stab and cut resistant materials; in The bulletproof material layers and the stab-proof and cut-proof material layers are alternately stacked.
9. The bulletproof, stab-proof and cut-proof structure according to claim 8, characterized in that: Each bulletproof material layer is formed by laminating multiple layers of bulletproof materials, and each stab-proof and cut-proof material is formed by laminating multiple layers of stab-proof and cut-proof materials.
10. A bulletproof, stab-proof and cut-proof structure, characterized in that: include: The multiple stab-proof and cut-proof material layers are respectively formed by stacking multiple layers of stab-proof and cut-proof materials, so that the multiple stab-proof and cut-proof material layers have bulletproof function.