Thermal-infrared-proof multi-layer camouflage mask

Abstract

The utility model belongs to the technical field of camouflage, and relates to a thermal infrared resistant multilayer camouflage mask which comprises a mask body and eye structures connected to the mask body. The mask body comprises a skin attaching layer, a temperature adjusting reflecting layer and a camouflage layer which are sequentially arranged from inside to outside, and an adjustable opening is formed in the position, corresponding to the mouth of a wearer, of the mask body; the temperature-adjusting reflecting layer adopts a mode of alternately distributing gridding cloth and flexible conductive cloth from inside to outside, and the gridding cloth is arranged on the outermost layer; and the eye structure adopts a transparent lens. The temperature adjusting reflecting layer can change the temperature change of the human body and the outside, the surface of the camouflage layer is composed of different camouflage spots, and visible light reconnaissance can be effectively resisted under the condition that the camouflage layer is integrated with the surrounding background environment. The device is made of materials with good ductility, can be folded at will, is convenient to carry, and is beneficial for the individual soldier to quickly carry out visible light and infrared camouflage on the head during combat.

Description

Technical Field

[0001] The utility model belongs to the technical field of camouflage, and relates to a multi-layer camouflage mask for preventing heat and infrared. Background Art

[0002] At present, the reconnaissance technology and means for tracking targets have developed in a diversified and multi-angle direction. How to quickly locate the reconnaissance target has become a key task that existing camouflage technology needs to do.

[0003] In the course of combat, infrared thermal imaging and visible light reconnaissance technologies are the most widely used, which can accurately locate the specific position of the target by detecting the changes in human body heat. Existing masks are generally camouflage single-layer structures, which can only meet the optical camouflage effect, so it is necessary to design a mask with infrared protection effect on this basis. To achieve infrared protection effect, the heat generated by the target needs to be isolated from the outside world or the heat dissipation needs to be reduced, so a certain sense of spatial structure is required.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] The purpose of the utility model is to overcome the shortcomings of the above-mentioned prior art and provide a multi-layer camouflage mask that is heat-proof and infrared-proof, so that the mask itself has the advantages of being convenient and portable, soft and comfortable while satisfying the sense of spatial structure.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions:

[0007] A multi-layer camouflage mask for preventing heat and infrared, comprising: a mask body and an eye structure connected to the mask body;

[0008] The mask body comprises a skin-contacting layer, a temperature-regulating reflective layer and a camouflage layer arranged in sequence from the inside to the outside, and an adjustable opening is provided at the corresponding position of the mask body and the wearer's mouth; the temperature-regulating reflective layer is arranged in a manner of alternating distribution of mesh cloth and flexible conductive cloth from the inside to the outside, and the outermost layer is mesh cloth;

[0009] The eye structure adopts transparent lenses.

[0010] Specifically, the adjustable opening includes an opening located on the mask body and at a position corresponding to the wearer's mouth, and Velcro is also bonded to the opening.

[0011] Specifically, the thickness of the temperature regulating reflective layer is ≤0.5 cm.

[0012] Specifically, the skin-contacting layer is made of ice silk fabric.

[0013] Specifically, the camouflage layer is made of polyester-cotton material, and a deformed camouflage pattern is arranged on the surface of the polyester-cotton material.

[0014] Specifically, the transparent lens is fixedly connected to the mask body by means of hemming sewing.

[0015] Specifically, the transparent lens is a transparent polyester film lens.

[0016] Specifically, the skin-contacting layer and the temperature-regulating reflective layer, and the temperature-regulating reflective layer and the camouflage layer are fixed by edge sewing.

[0017] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects: the temperature-adjusting reflective layer can change the temperature of the human body and the outside world; the surface of the camouflage layer is composed of different camouflage spots, which can effectively resist visible light reconnaissance while blending into the surrounding background environment; and different camouflage spots have different emissivity, which can effectively interfere with infrared thermal imaging reconnaissance by being randomly distributed on the surface of the mask body. In the process of individual combat, it can effectively prevent the exposure of visible light and infrared characteristics. Finally, the mask body of the utility model is made of a material with good ductility, which can be folded at will and convenient to carry, which is conducive to the individual soldier to quickly camouflage the head with visible light and infrared in combat.

[0018] In addition, the adjustable opening on the mask body can adjust the size of the opening through Velcro, and the effective area of ​​the mask body can be adjusted through the bonding of Velcro; when different wearers wear the mask, the Velcro can be torn off to wear it, and after wearing, the degree of adhesion of the Velcro can be adjusted according to the actual size of the wearer's head, which has good adaptability and practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings herein are incorporated into and constitute a part of this specification, and together with the description, are used to explain the principles of the present utility model.

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0021] Figure 1 This is a front view of a multi-layer camouflage mask for preventing heat and infrared provided by the utility model;

[0022] Figure 2 for Figure 1 Side view of

[0023] Figure 3 A schematic diagram of the structure of the mask body provided by the utility model;

[0024] Figure 4 A schematic diagram of the structure of the temperature-adjusting reflective layer provided by the utility model;

[0025] Figure 5 This is a schematic structural diagram of the camouflage layer provided by the utility model.

[0026] Among them: 1. Eye structure; 2. Mask body; 3. Adjustable opening; 2-1. Skin-contacting layer; 2-2. Temperature-regulating reflective layer; 2-3. Camouflage layer; 2-2-1. Mesh cloth; 2-2-2. Flexible conductive cloth; 2-3-1. Camouflage spots. DETAILED DESCRIPTION

[0027] Here, exemplary embodiments will be described in detail, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the utility model. Instead, they are only examples consistent with some aspects of the utility model described in detail in the attached claims.

[0028] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0029] Example

[0030] See also Figures 1 to 4 As shown, this embodiment provides a multi-layer camouflage mask for preventing thermal infrared, comprising: a mask body 2 and an eye structure 1 connected to the mask body 2;

[0031] The mask body 2 comprises a skin-contacting layer 2-1, a temperature-adjusting reflective layer 2-2 and a camouflage layer 2-3 arranged in sequence from the inside to the outside. An adjustable opening 3 is provided at the corresponding position of the mask body 2 and the wearer's mouth. The temperature-adjusting reflective layer 2-2 is arranged in an alternating manner of mesh cloth 2-2-1 and flexible conductive cloth 2-2-2 from the inside to the outside, and the outermost layer is the mesh cloth 2-2-1.

[0032] The eye structure 1 adopts a transparent lens.

[0033] Specifically, the temperature-adjusting reflective layer 2-2 is formed by stacking multiple layers of fabric, which are the first mesh fabric, the first flexible conductive fabric, the second mesh fabric, the second flexible conductive fabric, and the third mesh fabric from the inside to the outside. Since the flexible conductive fabric 2-2-2 has the characteristics of being foldable, thin, and having a low emissivity, its thickness is only about 0.08 mm, and its emissivity is about 0.2; the mesh fabric 2-2-1 has the characteristics of being foldable and having a certain sense of space spacing, so that the total thickness of the entire temperature-adjusting reflective layer 2-2 does not exceed 0.5 cm, part of the heat is reflected by the single-layer flexible conductive fabric 2-2-2 to reduce heat dissipation, and the other heat that passes through the single-layer flexible conductive fabric 2-2-2 can be reflected and conducted between the two layers of flexible conductive fabric 2-2-2, thereby achieving the effect of continuously conducting heat and reducing heat radiation.

[0034] Furthermore, the adjustable opening 3 includes an opening located on the mask body 2 and at a position corresponding to the wearer's mouth, and a Velcro is also bonded to the opening. When different wearers wear the mask, the Velcro can be torn off to wear it. After wearing, the degree of adhesion of the Velcro can be adjusted according to the actual size of the wearer's head to achieve the adjustment of the effective area of ​​the mask body 2.

[0035] Furthermore, the skin-contacting layer 2-1 is made of ice silk fabric, which has good air permeability, ductility and elasticity, and also has good comfort. The ice silk fabric can be folded and kneaded at will, can regulate human body temperature within a certain range, lower body surface temperature, and is more comfortable when worn.

[0036] Further, see Figure 5 As shown, the camouflage layer 2-3 is made of polyester-cotton material, and the surface of the polyester-cotton material is provided with camouflage spots 2-3-1, and the corresponding color is selected according to the scene background to make the target blend with the background. The deformed camouflage spots 2-3-1 are prepared by screen printing with infrared camouflage high emissivity paint, medium emissivity paint and low emissivity paint of different gradients, so that the deformed camouflage pattern can be integrated into the background environment in the visible light scene, and its different gradient emissivity can also affect the contour shape of the head during thermal infrared imaging reconnaissance, distort the target structure, and thus affect the probability of infrared imaging reconnaissance.

[0037] Furthermore, the transparent lens is fixedly connected to the mask body 2 by means of hemming sewing.

[0038] Furthermore, the transparent lens is a low-emissivity transparent polyester film lens, and the transparent low-emissivity polyester film is connected to the head structure by cutting, hemming and sewing. Since the low-emissivity transparent polyester film has a low conductivity and emissivity, ranging from tens of ohms to hundreds of ohms according to needs, the emissivity can be around 0.5, and it has the characteristics of slow heat transfer, transparency, and bendability, it can meet the optical performance of the eye structure 1, allowing a single soldier to isolate the heat transfer between the eyes and the external environment while seeing the external environment, thereby achieving infrared camouflage of the eye structure 1.

[0039] Furthermore, the skin-contacting layer 2-1 and the temperature-adjusting reflective layer 2-2, and the temperature-adjusting reflective layer 2-2 and the camouflage layer 2-3 are fixed by edge sewing.

[0040] The multi-layer camouflage mask provided by the utility model has an overall thickness of no more than 0.8 cm, can effectively prevent the exposure of visible light and infrared characteristics, and has the characteristics of being foldable, kneadable, and easy to carry.

[0041] The above description is only a specific embodiment of the present invention, so that those skilled in the art can understand or implement the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention.

[0042] It should be understood that the present invention is not limited to the above-described contents, and various modifications and changes can be made without departing from its scope. The scope of the present invention is limited only by the appended claims.

Claims

1. A multi-layer camouflage mask that protects against thermal infrared, characterized in that: include: A mask body (2) and an eye structure (1) connected to the mask body (2); The mask body (2) comprises a skin-contacting layer (2-1), a temperature-regulating reflective layer (2-2) and a camouflage layer (2-3) which are arranged in sequence from the inside to the outside; an adjustable opening (3) is provided at a position corresponding to the mouth of the wearer of the mask body (2); the temperature-regulating reflective layer (2-2) is arranged in a manner of alternating distribution of mesh cloth (2-2-1) and flexible conductive cloth (2-2-2) from the inside to the outside, and the outermost layer is the mesh cloth (2-2-1); The eye structure (1) adopts a transparent lens.

2. The multi-layer camouflage mask for preventing thermal infrared according to claim 1, characterized in that: The adjustable opening (3) comprises an opening located on the mask body (2) and at a position corresponding to the wearer's mouth, and a Velcro is also bonded to the opening.

3. The multi-layer camouflage mask for preventing thermal infrared according to claim 1, characterized in that: The thickness of the temperature regulating reflective layer (2-2) is ≤0.5 cm.

4. The multi-layer camouflage mask for preventing thermal infrared according to claim 1, characterized in that: The skin-contacting layer (2-1) is made of ice silk fabric.

5. The multi-layer camouflage mask for preventing thermal infrared according to claim 1, characterized in that: The camouflage layer (2-3) is made of polyester-cotton material, and camouflage spots (2-3-1) are arranged on the surface of the polyester-cotton material.

6. The multi-layer camouflage mask for preventing thermal infrared according to claim 1, characterized in that: The transparent lens and the mask body (2) are fixedly connected by edge sewing.

7. The multi-layer camouflage mask for preventing thermal infrared according to claim 6, characterized in that: The transparent lens is a transparent polyester film lens.

8. The multi-layer camouflage mask for preventing thermal infrared according to claim 1, characterized in that: The skin-contacting layer (2-1) and the temperature-regulating reflective layer (2-2), and the temperature-regulating reflective layer (2-2) and the camouflage layer (2-3) are fixed by hemming sewing.

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