Novel stab-resistant clothes
The stab-proof clothing design with a soft inner lining, waterproof layer, and flexible protective scale unit addresses the issue of restricted movement in existing clothing by improving comfort and absorbing impact forces, ensuring tactical freedom.
Patent Information
- Application Number
- CN202420484065.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-13
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-03-13
AI Technical Summary
Existing stab-proof clothing made with resin-impregnated high-performance fibers has poor foldability and bending properties, restricting tactical movements of combatants.
A stab-proof clothing design featuring an inner lining of soft, wear-resistant material, a waterproof layer, and an outer protective layer with a scale-type protective unit, incorporating rotating shafts, sliding columns, and springs to absorb impact energy and ensure flexibility.
Enhances wearing comfort, provides waterproof protection, and allows unrestricted tactical movements by absorbing shock waves and buffering impact forces.
Smart Images
Figure CN222129442U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of protection product design, in particular to a novel stab-proof clothing. Background Art
[0002] At present, the stab-proof materials with the best stab-proof performance in the domestic and foreign markets are all made of high-performance fibers impregnated with resin. Their static and dynamic stab-proof performance is better than that of pure high-performance fiber laminated fabrics, indicating that the resin matrix can greatly improve the stab-proof performance of the material. It is also found that the mechanical properties and stab-proof performance of aramid / resin-based composite materials are better than the stab-proof performance of high-strength polyethylene / resin-based composite materials. High-performance aramid fiber reinforced resin-based composite materials are an important stab-proof material and are the preferred material for stab-proof clothing at home and abroad. The lowest weight stab-proof clothing at home and abroad is made of aramid material impregnated with resin. This stab-proof material can achieve lightweight stab-proof clothing and enhance wearing comfort and concealment.
[0003] However, the stab-proof material impregnated with resin has poor foldability and bending properties, and is relatively hard compared to pure fabric, which will restrict the tactical movements of combatants. Utility Model Content
[0004] The technical problem to be solved by the utility model is to provide a new type of stab-proof clothing, aiming to improve the problem that the existing stab-proof clothing has poor wearing comfort or poor bending property, which affects the movements of combatants.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an inner layer is provided with an inner lining made of a soft, wear-resistant or well-breathable material, a waterproof layer with a waterproof function and a protective layer with a protective function are provided in the middle, and a protective component composed of a scale-type protective unit is provided on the outside, so that the prepared stab-proof clothing has the functions of comfort, softness, waterproofness and protection without restricting the tactical actions of the wearer, thereby achieving the invention purpose of the utility model.
[0006] The utility model relates to a novel stab-proof clothing, comprising a stab-proof clothing body and shoulder straps. The stab-proof clothing body comprises an inner lining, a waterproof layer, a protective layer, a fixing device and a protective component. Two shoulder straps are arranged above the left and right sides of the stab-proof clothing body; the inner lining is made of soft nylon or polyester, the waterproof layer is made of soft waterproof material, the protective layer is made of flexible stab-proof fiber, and the protective component is used for absorbing shock wave energy and buffering the impact force; the inner lining is located in the innermost layer, and the waterproof layer is located between the inner lining and the protective layer; the fixing device and the protective component are located outside the protective layer, and the fixing device is used for spacing the protective layer and the buffer component so that there is a buffer space between the two.
[0007] Preferably, the protection component is composed of a protection unit, which includes a rotating shaft, a protective scale armor, a sliding column and a spring; the protective scale armor includes a scaly protective scale armor 1 and a protective scale armor 2 made of a fiber-reinforced resin-based composite material; a sliding column is arranged at the bottom of the protective scale armor 2, a sliding groove is opened at the bottom of the protective scale armor 1, and the rotating shaft is located at the top of the protective scale armor 1 and the protective scale armor 2; with the help of the rotating shaft, the protective scale armor 1 and the protective scale armor 2 can realize relative rotation, and a spring is arranged on the outside of the sliding column, and the ends are respectively in the sliding grooves.
[0008] Further preferably, the scale-like shape is semicircular or semi-elliptical; and there are two each of the sliding posts, springs and sliding grooves.
[0009] Further preferably, the fixing device is composed of a fixing ring.
[0010] More preferably, the rotating shaft is fixed on the outside of the fixing ring, and the lower end of the protective scale armor is located on the outside of the adjacent rotating shaft below.
[0011] Further preferably, a through hole is opened in the axial middle position of the rotating shaft, the cross-section of the fixing ring is circular, and the rotating shaft is sleeved on the fixing ring; the lower end of the protective scale armor is located on the outer side of the adjacent rotating shaft below.
[0012] Preferably, the lining includes two linings 1 located at the front and rear and two linings 2 located at the left and right sides, and the four ends are fixedly connected; the protective layer includes two protective layers 1 located at the front and rear and two protective layers 2 located at the left and right sides, and the four ends are fixedly connected.
[0013] Preferably, the shoulder strap is made of a soft waterproof material, and both ends thereof are respectively connected to the top of the waterproof layer.
[0014] Preferably, the soft waterproof material includes polyester, polymer film and polytetrafluoroethylene; the flexible stab-proof fiber includes aramid, poly(p-phenylene benzobisoxazole) fiber and polyimide aromatic fiber.
[0015] The stab-proof clothing of the utility model has an innermost lining made of flexible materials such as nylon or polyester, which is not only soft and improves the wearing experience, but also has the advantages of wear resistance, durability or good air permeability. The middle waterproof layer is made of soft waterproof material, which can effectively prevent the penetration of external water to achieve a waterproof effect and improve the wearer's wearing experience; the protective layer is made of flexible stab-proof fiber, which is not only soft but also has protective ability. The outer protective component can not only absorb shock wave energy and buffer the impact force, but the scale-like structural design of the protective unit can also improve the softness and comfort of wearing, ensuring that the tactical actions of the wearer are not restricted. In addition, the utility model also has the advantages of light weight and easy wearing. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 A schematic structural diagram of a novel stab-proof clothing proposed by the utility model;
[0017] Figure 2 This is a schematic diagram of the second structure of the protective scale armor of a new type of stab-proof clothing proposed by the utility model;
[0018] Figure 3 This is a schematic diagram of the structure of a protective unit of a novel stab-proof clothing proposed by the utility model;
[0019] Figure 4 This is a cross-sectional view of a protective unit of a novel stab-proof clothing proposed by the utility model.
[0020] Legend:
[0021] 1. Inner lining one; 2. Inner lining two; 3. Waterproof layer; 4. Protective layer one; 5. Fixed ring; 6. Protective layer two; 7. Shoulder strap; 8. Rotating shaft; 9. Protective armor one; 10. Protective armor two; 11. Sliding column; 12. Spring; 13. Sliding groove. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] Embodiment 1
[0024] Reference Figure 1-3 The novel stab-proof clothing of this embodiment comprises a stab-proof clothing body and two shoulder straps 7. The stab-proof clothing body comprises an inner lining, a waterproof layer 3, a protective layer, a fixing device and a protective assembly. The two shoulder straps 7 are made of polyester fiber and are respectively located above the left and right sides of the stab-proof clothing body, and the two ends are respectively connected to the top of the waterproof layer 3.
[0025] The inner lining includes two inner linings 1 located at the front and rear and two inner linings 2 located at the left and right sides, and the four ends are fixedly connected. The inner lining is made of nylon, which is not only soft, but also has good wear resistance and firmness, thereby increasing the durability of the stab-proof clothing.
[0026] The waterproof layer 3 is made of polyester fiber, which can effectively prevent the penetration of external water to achieve a waterproof effect and improve the wearing experience of the wearer.
[0027] The protective layer is made of aramid fiber, including two protective layers 1 4 located at the front and rear and two protective layers 2 6 located at the left and right sides, the ends of the four are fixedly connected. The protective layer designed here has extremely high strength and wear resistance, is not only puncture-proof, but also lightweight.
[0028] The fixing device is composed of a plurality of fixing rings 5. The fixing ring 5 is made of steel and has a circular cross section with a diameter of 5 mm.
[0029] The protection assembly is composed of a plurality of protection units. The protection unit includes a rotating shaft 8, a protective armor, a sliding column 11 and a spring 12. The protective armor includes a semicircular plate-shaped protective armor 1 9 and a protective armor 2 10 made of a high-performance aramid fiber reinforced resin-based composite material; two sliding columns 11 are arranged at the bottom of the protective armor 2 10, and two sliding grooves 13 are opened at the bottom of the protective armor 1 9. The rotating shaft 8 is located at the top of the protective armor 1 9 and the protective armor 2 10; with the help of the rotating shaft 8, the protective armor 1 9 and the protective armor 2 10 can achieve relative rotation, and springs 12 are respectively arranged on the outer sides of the two sliding columns 11, and the ends are respectively located in the two sliding grooves 13. The design here can achieve buffering of external impact energy with the help of the elastic force of the spring 12, thereby achieving a protective effect, and at the same time, with the help of the protective armor 1 9 and the protective armor 2 10, the wearer can be further protected.
[0030] In the novel stab-proof clothing of this embodiment, the lining is located at the innermost side, and its outer side is fixedly connected to the waterproof layer 3, the outer side of the waterproof layer 3 is fixedly connected to the protective layer, and the outer side of the protective layer is fixedly connected to the fixing device and the protective assembly, wherein the rotating shaft 8 of each protective unit is fixed to the outside of the fixing ring 5, the upper end of the protective scale armor 9 is fixedly connected to the outer surface of the protective layer, and the lower end is located on the outer side of the adjacent rotating shaft 8 below, so that a certain space is reserved between it and the protective layer.
[0031] Working principle: First, the inner lining of the stab-proof clothing is made of nylon, which not only has good wear resistance but also provides a soft feeling, while maintaining firmness and increasing the durability of the clothing. Secondly, a fixing ring 5 is arranged on the outside of the protective layer, and the lower end of the protective component is located on its outside, so that a certain space is left between the protective component and the protective layer, which provides a certain buffer space when defending against external impact, thereby improving the protection ability; in addition, when encountering external impact, the outermost protective armor 2 10 is first subjected to force to rotate backward around the rotating shaft 8, driving the sliding column 11 to move to the rear side and slide into the interior of the sliding groove 13, at which time the spring 12 will be compressed and rebounded, thereby absorbing part of the shock wave energy and greatly buffering the impact force from the outside; when the protective armor 2 10 rotates to be in contact with the protective armor 1 9, it can provide further protection.
[0032] Embodiment 2
[0033] The difference from the first embodiment is that:
[0034] The lining is made of lightweight, soft, moisture-wicking polyester, which not only has good breathability to ensure the wearer's comfort when worn for a long time, but also has a certain degree of elasticity so that it can fit the wearer's body without affecting the wearer's movements.
[0035] The waterproof layer 3 is made of soft polytetrafluoroethylene to provide reliable waterproof performance.
[0036] The protective layer is made of poly(p-phenylene benzobisoxazole) fiber (PBO), which has the characteristics of high strength, puncture resistance, light weight and softness.
[0037] The protective scale armor is a semi-elliptical plate. A through hole with a diameter of 5 mm is opened toward the axial center of the rotating shaft 8.
[0038] In the novel stab-proof clothing of this embodiment, the rotating shaft 8 is sleeved on the fixing ring 5 .
[0039] Embodiment 3
[0040] The difference from the first embodiment is that:
[0041] The waterproof layer 3 is made of a soft polymer film.
[0042] The protective layer is made of polyimide.
[0043] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A new type of stab-proof clothing, comprising a stab-proof clothing body and shoulder straps, wherein the two shoulder straps are arranged above the left and right sides of the stab-proof clothing body, and the characteristics are: The main body of the stab-proof clothing comprises an inner lining, a waterproof layer (3), a protective layer, a fixing device and a protective component; the inner lining is made of soft nylon or polyester, the waterproof layer (3) is made of soft waterproof material, the protective layer is made of flexible stab-proof fiber, and the protective component is used to absorb shock wave energy and buffer the impact force; the inner lining is located in the innermost layer, and the waterproof layer (3) is located between the inner lining and the protective layer; the fixing device and the protective component are located outside the protective layer, and the fixing device is used to separate the protective layer and the buffer component so that there is a buffer space between the two.
2. The novel stab-resistant clothing according to claim 1 is characterized in that: The protection component is composed of a protection unit, which includes a rotating shaft (8), a protective armor, a sliding column (11) and a spring (12); the protective armor includes a scaly protective armor one (9) and a protective armor two (10) made of a fiber-reinforced resin-based composite material; the sliding column (11) is arranged at the bottom of the protective armor two (10), a sliding groove (13) is opened at the bottom of the protective armor one (9), and the rotating shaft (8) is located at the top of the protective armor one (9) and the protective armor two (10); with the help of the rotating shaft (8), the protective armor one (9) and the protective armor two (10) can realize relative rotation, and a spring (12) is arranged on the outside of the sliding column (11), and the ends are respectively in the sliding grooves (13).
3. The novel stab-resistant clothing according to claim 2 is characterized in that: The scale-like shape is semicircular or semi-elliptical; there are two sliding columns (11), two springs (12) and two sliding grooves (13).
4. The novel stab-resistant clothing according to claim 2 is characterized in that: The fixing device is composed of a fixing ring (5).
5. The novel stab-resistant clothing according to claim 4 is characterized in that: The rotating shaft (8) is fixed on the outside of the fixing ring (5), and the lower end of the protective scale armor is located on the outside of the rotating shaft (8) adjacent to the lower side.
6. The novel stab-resistant clothing according to claim 4 is characterized in that: The rotating shaft (8) has a through hole at the axial middle position, the fixing ring (5) has a circular cross section, and the rotating shaft (8) is sleeved on the fixing ring (5); the lower end of the protective scale armor is located outside the lower adjacent rotating shaft (8).
7. The novel stab-proof clothing according to claim 1 is characterized in that: The inner lining comprises two inner linings one (1) located at the front and rear and two inner linings two (2) located at the left and right sides, and the ends of the four are fixedly connected; the protective layer comprises two protective layer one (4) located at the front and rear and two protective layer two (6) located at the left and right sides, and the ends of the four are fixedly connected.
8. The novel stab-resistant clothing according to claim 1 is characterized in that: The shoulder strap is made of soft waterproof material, and the two ends of the shoulder strap are respectively connected to the top of the waterproof layer.
9. The novel stab-resistant clothing according to any one of claims 1 to 8, characterized in that: The soft waterproof material includes polyester, polymer film and polytetrafluoroethylene; the flexible stab-proof fiber includes aramid, poly(p-phenylene benzobisoxazole) fiber and polyimide aromatic fiber.