Bulletproof inner container for head and bulletproof cap

Abstract

The utility model discloses a bulletproof inner container for a head and a bulletproof cap, and belongs to the technical field of security supplies, the inner container is composed of four groups of UD cloth, the four groups of UD cloth form the layered bulletproof inner container with a cambered surface attached to the head, and the UD cloth is formed by sewing four layers and / or five layers of PEUD. The design of the bulletproof inner container for the head has the advantages and effects of lightweight design, reliable bulletproof performance, softness, comfort, safety, reliability and the like, and the appearance of the cap is not affected. Due to the application of the inner container, a protection function is added to the cap worn in daily life, the safety level of a wearer is improved, and people can be more secure and confident when facing potential dangerous situations.

Description

Technical Field

[0001] The utility model belongs to the technical field of security products, and particularly relates to a bulletproof liner for the head and a bulletproof cap. Background Art

[0002] The importance of daily wearable bulletproof products and head bulletproof is becoming increasingly prominent in today's society. These protective equipment are not only for personal safety in high-risk environments, but also a symbol of social security, providing people with a sense of security and life protection. First of all, these bulletproof products can provide vital life protection in violent incidents, terrorist attacks or other dangerous situations, minimizing potential fatal injuries. In particular, head bulletproof equipment can effectively prevent serious damage to the skull and reduce the incidence of fatal head injuries. Secondly, wearing bulletproof products can also improve people's sense of security in unsafe environments, allowing them to participate in daily activities more confidently. This sense of security is not only provided at the individual level, but also has a positive impact on society as a whole, reducing the spread of panic and anxiety. In addition, the emergence of bulletproof products also provides important protection for some professions, such as police, soldiers and security personnel, reducing their risk of injury in dangerous working environments, and improving work efficiency and the ability to perform tasks. In general, the importance of daily wearable bulletproof products and head bulletproof equipment is self-evident. They are not only a shield for personal safety, but also a defender of social stability and order, injecting a strong guarantee into the security and development of modern society.

[0003] The head is one of the most important organs in the human body and one of the parts most vulnerable to fatal injuries. In terrorist attacks, shootings, and other violent acts, the risk of head injuries is extremely high. Therefore, designing a bulletproof cap has become a vital task.

[0004] First of all, bulletproof caps can provide individuals with additional head protection, effectively reducing the incidence of fatal head injuries. Even in the event of violent attacks such as shootings or explosions, people wearing bulletproof caps can have a higher chance of survival, thus saving lives. This is especially important for professionals such as police, soldiers, and security personnel, because they are often in dangerous environments and are at greater risk of head injuries.

[0005] Secondly, designing a bulletproof cap can also provide ordinary people with a greater sense of security and protection. In public places or high-risk areas, wearing a bulletproof cap can make people more confident to participate in daily activities, reduce the fear of potential dangers, and thus improve the stability and security of society.

[0006] In summary, the necessity of designing a bulletproof cap is self-evident. It can not only effectively protect the head from fatal injuries, but also improve the sense of security of individuals and society, and provide strong protection for the safety of people's lives and property. Therefore, it is very worthwhile to invest resources and energy in the research and development and production of bulletproof caps. Utility Model Content

[0007] In view of the problems existing in the prior art, the utility model provides a bulletproof liner for the head and a bulletproof cap which solve the technical gap of the lack of reliable bulletproof products for daily use on the market.

[0008] The utility model is realized in this way: a bulletproof liner for the head, the liner is composed of four groups of UD cloths, the four groups of UD cloths form a layered bulletproof liner with a curved surface fitting the head, and the UD cloth is formed by sewing 4 layers and / or 5 layers of PEUD.

[0009] In the above technical solution, preferably, the UD cloth from the bullet-proof inner liner bullet-facing surface inward is respectively sewn by 5 layers of PEUD, 5 layers of PEUD, 4 layers of PEUD, and 4 layers of PEUD.

[0010] In the above technical solution, preferably, the outer layer of the inner liner is covered with a waterproof sleeve layer.

[0011] Advantages and effects

[0012] A bulletproof head liner is proposed to provide reliable bulletproof function for hats worn daily. This liner can be installed as a hat accessory or directly integrated into the hat, making ordinary hats worn daily have bulletproof capabilities. The following are all the advantages and effects of this bulletproof head liner:

[0013] 1. Lightweight design: The bulletproof liner for the head is made of lightweight material, which will not increase the weight of the hat, thus ensuring the comfort of the wearer. Even if worn for a long time, there will be no discomfort.

[0014] 2. Reliable bulletproof performance: The liner is made of advanced bulletproof materials and has reliable protective performance. It can effectively resist shooting threats such as bullets and fragments, and provide important head protection for the wearer.

[0015] 3. Soft and comfortable: Although the liner has excellent bulletproof performance, its texture is relatively soft, suitable for fitting the curve of the head without causing discomfort, ensuring wearing comfort.

[0016] 4. Does not affect the appearance of the hat: The liner can be matched with various styles of hats, whether it is a sports hat, a fashion hat or other styles, it will not change the appearance of the hat and maintain the original design style of the hat.

[0017] 5. Safe and reliable: The bulletproof liner for the head has been strictly tested and verified to ensure that the safety performance of the hat will not be reduced due to the bulletproof function while fully ensuring safety. This means that even in dangerous situations such as shootings, the liner can still provide reliable protection to ensure the safety of the wearer.

[0018] In summary, the design of bulletproof liner for head has many advantages and effects, including lightweight design, reliable bulletproof performance, soft and comfortable, no impact on the appearance of the hat, and safety and reliability. The application of this liner will add protective functions to the hats worn daily, improve the safety level of the wearer, and make people feel more at ease and confident when facing potential dangerous situations.

[0019] The second purpose of the present invention is to provide a bulletproof cap, comprising a cap body, wherein at least one bulletproof liner is installed inside the cap body.

[0020] In the above technical solution, preferably, N bulletproof liners are fixed to the inner surface of the hat body.

[0021] In the above technical solution, preferably, the hat body includes an outer body and an inner body, and the bulletproof liner is arranged between the outer body and the inner body.

[0022] In the above technical solution, preferably, a slit cavity is formed between the outer body and the inner body, the lower edge of the hat body is provided with an opening connected to the slit cavity, and the lower edges of the outer body and the inner body are connected to form the openable and closable opening.

[0023] In the above technical solution, preferably, N slit cavities are included, a filling layer is provided between adjacent slit cavities, and the filling layer is fixed to the hat body.

[0024] In the above technical solution, preferably, the thickness of the filling layer is the same as the thickness of the bulletproof liner.

[0025] In the above technical solution, preferably, the filling layer is a honeycomb structure, and the honeycomb structure forms pores with air permeability function. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the structure of the utility model;

[0027] Figure 2 is an internal view of the hat of the utility model;

[0028] Figure 3 It is a schematic diagram of the bulletproof liner of the utility model. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail in combination with the embodiments below. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.

[0030] In order to solve the technical gap of the lack of reliable daily bulletproof products on the market, the utility model provides a bulletproof liner for the head and a bulletproof cap. The bulletproof liner for the head is light and comfortable, has reliable bulletproof performance, does not change the appearance of the cap, and ensures the safety of the wearer. In order to further illustrate the structure of the utility model, the detailed description is as follows in conjunction with the attached drawings:

[0031] See also Figure 3 A bulletproof liner for the head, the liner is composed of four groups of UD cloth, the four groups of UD cloth form a layered bulletproof liner with a curved surface that fits the head, and the UD cloth is sewn by 4 layers and / or 5 layers of PEUD.

[0032] Furthermore, the UD cloth facing inward from the bullet-proof inner liner is sewn together by 5 layers of PEUD, 5 layers of PEUD, 4 layers of PEUD, and 4 layers of PEUD respectively.

[0033] UD cloth (Unidirectional Fabric) is a high-performance composite material, which is a unidirectional cloth or unidirectional fiber cloth. It is composed of fibers arranged in a single direction and is often used to enhance the strength and stiffness of composite structures. The fibers of UD cloth are usually carbon fiber, glass fiber or aramid fiber. These fibers are neatly arranged in a single direction during the manufacturing process to maximize their strength in that direction. PE4UD represents a specific unidirectional fabric (Unidirectional Fabric), where "PE" refers to polyethylene (Polyethylene) fiber and "UD" is the abbreviation of unidirectional fabric. Specifically, PE4UD usually refers to a unidirectional fabric made of ultra-high molecular weight polyethylene (UHMWPE) fiber and has specific specifications or performance grades.

[0034] In this embodiment, specifically, the IIA 9mm level bulletproof liner in the NIJ 0101.06 standard is 5 layers of PE4UD + 5 layers of PE4UD + 4 layers of PE4UD + 4 layers of PE4UD starting from the bullet-facing surface; the IIIA 9mm level bulletproof liner in the NIJ 0101.04 standard is 5 layers of PE6UD + 5 layers of PE6UD + 4 layers of PE6UD + 4 layers of PE6UD starting from the bullet-facing surface; "4" and "6" represent specific performance levels or fiber layers. And the outer layer of the liner is coated with a waterproof jacket. The thickness of the liner is ≤8mm, the maximum unfolded size is 250mm*650mm, the liner mass is ≤0.35kg, and the protection area is 0.06㎡.

[0035] Embodiment 2

[0036] See also Figure 1 and Figure 2 A bulletproof cap includes a cap body 1. In this embodiment, the cap body is in the shape of a baseball cap. At least one bulletproof liner 2 is installed inside the cap body. In this embodiment, further, the cap body includes an outer body and an inner body, the outer body and the inner body are the cloth surface layer of the baseball cap, and the bulletproof liner is arranged between the outer body and the inner body. Further, a slit cavity is formed between the outer body and the inner body, and the lower edge of the cap body is provided with an opening connected to the slit cavity, and the lower edges of the outer body and the inner body are connected and constitute an openable and closable opening. Specifically, the lower edges of the outer body and the inner body are nylon hooks, and the opening and closing of the slit cavity are achieved by bonding. Further, it includes N slit cavities, and a filling layer 3 is provided between adjacent slit cavities, and the filling layer is fixed to the cap body. Specifically, the filling layer is a rib-like layer arranged between two adjacent slit cavities. The thickness of the filling layer is the same as the thickness of the bulletproof liner, and this design is used to ensure the flatness and beauty of the inside and outside of the cap, as well as the comfort of wearing. The filling layer is a honeycomb structure, and the honeycomb structure forms pores with a breathable function. The porous and rib-shaped filling layer forms N air-permeable bands from the top to the surroundings on the cap body, ensuring that the cap has good air permeability. The filling layer can be selected from but not limited to polymer foam materials, such as polyethylene, polypropylene or polyurethane foam.

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A bulletproof liner for the head, characterized in that: The inner liner is composed of four groups of UD cloth, and the four groups of UD cloth form the layered bulletproof inner liner with a curved surface that fits the head. The UD cloth is formed by sewing 4 layers and / or 5 layers of PEUD.

2. The bulletproof liner for the head according to claim 1, characterized in that: The UD cloth from the bullet-proof inner shell to the bullet-proof inner shell is sewn together by 5 layers of PEUD, 5 layers of PEUD, 4 layers of PEUD and 4 layers of PEUD respectively.

3. The bulletproof liner for the head according to claim 1, characterized in that: The outer layer of the inner liner is covered with a waterproof sleeve layer.

4. A bulletproof cap, comprising a cap body, characterized in that: At least one bulletproof liner according to any one of claims 1 to 3 is installed inside the hat body.

5. The bulletproof cap according to claim 4, characterized in that: N bulletproof liners are fixed to the inner surface of the hat body.

6. The bulletproof cap according to claim 4, characterized in that: The hat body comprises an outer body and an inner body, and the bulletproof liner is arranged between the outer body and the inner body.

7. The bulletproof cap according to claim 6, characterized in that: A slit cavity is formed between the outer body and the inner body, and an opening connected to the slit cavity is provided at the lower edge of the hat body. The lower edges of the outer body and the inner body are connected to form the opening which can be opened and closed.

8. The bulletproof cap according to claim 7, characterized in that: It comprises N slit cavities, and a filling layer is arranged between adjacent slit cavities, and the filling layer is fixed to the hat body.

9. The bulletproof cap according to claim 8, characterized in that: The thickness of the filling layer is the same as the thickness of the bulletproof liner.

10. The bulletproof cap according to claim 9, characterized in that: The filling layer has a honeycomb structure, and the honeycomb structure forms pores with air permeability function.

Images