Portable mask capable of preventing glasses from fogging

Abstract

The utility model discloses a portable mask capable of preventing glasses from fogging, which comprises a mask main body, a nasal cavity area arranged at the upper end of the mask main body, a lower jaw area arranged at the lower end of the mask main body, a protective breathable area arranged in the inner wall of the mask main body, elastic ear bands connected to two ends of the mask main body, and folding lines arranged on the outer wall of the mask main body. A skin-friendly adhesive A and a skin-friendly adhesive B are arranged on the inner wall of the mask body, a protective film is arranged on the surface of the skin-friendly adhesive A, a lip area is arranged in the mask body, and the protective breathable area comprises a non-woven fabric net A, a bamboo fiber layer, a filter net and a non-woven fabric net B. Due to the design of the nasal cavity area and the lower jaw area of the mask body, the mask can be tightly attached to the face of the user, and the nose and the lower jaw can be fully protected. The fitting design not only prevents external pollutants from entering, but also effectively reduces the possibility of fogging of the glasses.

Description

Technical Field

[0001] The utility model relates to the field of masks, in particular to a portable mask for preventing glasses from fogging. Background Art

[0002] Masks are a kind of sanitary products, generally refers to the appliances worn on the mouth and nose to filter the air entering the mouth and nose, so as to prevent harmful gases, odors, and droplets from entering and exiting the wearer's mouth and nose. Masks have a certain filtering effect on the air entering the lungs. When respiratory infectious diseases are prevalent, when working in dusty and other polluted environments, wearing masks has a very good effect. Masks are made of non-woven fabrics. According to the nature of use of masks, they can be divided into the following categories: civilian daily protective masks, medical masks, and industrial dust masks.

[0003] The masks we currently use easily cause glasses to fog up, making it impossible to see the field of vision in front of us. This is extremely inconvenient to use, especially in winter and cold weather.

[0004] In view of this, the existing problems are studied and improved, and a portable mask for preventing glasses from fogging is provided, which has a reasonable structural design. The design of the nasal area and the jaw area of ​​the mask body enables it to fit the user's face tightly, and both the nose and the jaw can be fully protected. This fitting design not only prevents the entry of external pollutants, but also effectively reduces the possibility of glasses fogging. The purpose is to solve the problem and improve the practical value through this technology. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and provides a portable mask for preventing glasses from fogging.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a portable mask for preventing glasses from fogging, comprising a mask body, a nasal area is arranged at the upper end of the mask body, a chin area is arranged at the lower end of the mask body, a protective breathable area is arranged in the inner wall of the mask body, elastic ear straps are connected to the two ends of the mask body, a folding line is arranged on the outer wall of the mask body, skin-friendly viscose A and skin-friendly viscose B are arranged on the inner wall of the mask body, a protective film is arranged on the surface of the skin-friendly viscose A, a lip area is arranged inside the mask body, and the protective breathable area includes a non-woven fabric mesh A, a bamboo fiber layer, a filter mesh and a non-woven fabric mesh B.

[0007] As a further description of the above technical solution:

[0008] The nasal cavity area is integrally connected to the top of the mask body, and the chin area is integrally connected to the bottom of the mask body. The nasal cavity area can fit tightly with the nose, and the chin area can fit tightly with the chin.

[0009] As a further description of the above technical solution:

[0010] The elastic ear straps are fixedly connected to the two ends of the mask body, the number of the elastic ear straps is two, the protective breathable area is integrated into the inner wall of the mask body, the number of the protective breathable area is two, and the folding line is opened on the surface of the mask body.

[0011] As a further description of the above technical solution:

[0012] The skin-friendly adhesive A is bonded to the upper end of the inner wall of the mask body, and the skin-friendly adhesive B is bonded to the lower end of the inner wall of the mask body. The surfaces of the skin-friendly adhesive A and the skin-friendly adhesive B are both bonded with protective films.

[0013] As a further description of the above technical solution:

[0014] The lip area is opened on the inner wall of the mask body, and the lip area can fit tightly with the mouth. The non-woven fabric net A and the non-woven fabric net B are fixedly connected to the outside of the protective breathable area, and the non-woven fabric net A and the non-woven fabric net B have the same size.

[0015] As a further description of the above technical solution:

[0016] The bamboo fiber layer is fixedly connected to one side of the non-woven fabric net A, the filter net is fixedly connected to one side of the non-woven fabric net B, and the bamboo fiber layer is fixedly connected to the filter net.

[0017] The utility model has the following beneficial effects:

[0018] In the utility model, the design of the nasal area and the chin area of ​​the mask body enables it to fit closely to the user's face, and both the nose and the chin can be fully protected. This fitting design not only prevents the entry of external pollutants, but also effectively reduces the possibility of fogging of glasses.

[0019] The protective breathable area of ​​the mask body is a highlight of this mask. The use of non-woven mesh A and non-woven mesh B makes the mask have good breathability, and the user will not feel stuffy during use. At the same time, the addition of the bamboo fiber layer further improves the breathability of the mask and has certain antibacterial properties, effectively protecting the health of the user. The filter can effectively filter harmful substances in the air, such as dust, bacteria, etc., further improving the protective effect of the mask.

[0020] The skin-friendly adhesive A and skin-friendly adhesive B of the mask body make the mask fit the user's face more stably, preventing the mask from slipping off, and can also protect the glasses from fogging. At the same time, the setting of the protective film effectively protects the viscosity of the skin-friendly adhesive, so that the mask can still maintain a good fit after multiple uses.

[0021] The mask also features a lip area that fits snugly against the user’s mouth, further preventing external pollutants from entering. This design not only enhances the protective effect of the mask, but also makes the user feel more comfortable during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of a portable mask for preventing glasses from fogging proposed by the utility model;

[0023] Figure 2 This is a schematic diagram of the interior of a portable mask for preventing glasses from fogging proposed by the utility model;

[0024] Figure 3 The utility model provides a schematic structural diagram of the protective ventilation area of ​​a portable mask for preventing glasses from fogging.

[0025] Legend:

[0026] 1. Mask body; 2. Nasal area; 3. Chin area; 4. Protective breathable area; 5. Elastic ear straps; 6. Skin-friendly viscose A; 7. Protective film; 8. Skin-friendly viscose B; 9. Lip area; 10. Non-woven mesh A; 11. Bamboo fiber layer; 12. Filter mesh; 13. Non-woven mesh B; 14. Folding line. DETAILED DESCRIPTION

[0027] 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.

[0028] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present utility model; the terms "first", "second" and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] Reference Figure 1-3 The utility model provides an embodiment: a portable mask for preventing glasses from fogging, comprising a mask body 1, a nasal area 2 is arranged at the upper end of the mask body 1, a chin area 3 is arranged at the lower end of the mask body 1, a protective breathable area 4 is arranged in the inner wall of the mask body 1, elastic ear straps 5 are connected to both ends of the mask body 1, a folding line 14 is arranged on the outer wall of the mask body 1, skin-friendly viscose A6 and skin-friendly viscose B8 are arranged on the inner wall of the mask body 1, a protective film 7 is arranged on the surface of the skin-friendly viscose A6, a lip area 9 is arranged inside the mask body 1, and the protective breathable area 4 includes a non-woven fabric mesh A10, a bamboo fiber layer 11, a filter mesh 12 and a non-woven fabric mesh B13.

[0030] Specifically, by providing the protective breathable area 4, the exhaled air can be transmitted from both sides, preventing the air from escaping from the nasal cavity area 2, thereby preventing the air from affecting the glasses.

[0031] In the utility model, the nasal area 2 is integrally connected to the top of the mask body 1, and the chin area 3 is integrally connected to the bottom of the mask body 1. The nasal area 2 can fit tightly with the nose, and the chin area 3 can fit tightly with the chin. Through the arrangement of the nasal area 2 and the chin area 3, the mask can fit tightly to people's faces to prevent the exhaled gas from leaking from the nasal area 2.

[0032] Furthermore, the elastic ear straps 5 are fixedly connected to the two ends of the mask body 1, the number of the elastic ear straps 5 is two, the protective breathable area 4 is integrally connected to the inner wall of the mask body 1, the number of the protective breathable area 4 is two, and the folding line 14 is opened on the surface of the mask body 1. The design of the folding line 14 enables the mask body 1 to be conveniently folded up when not in use, which is convenient for carrying and storage.

[0033] Specifically, the protective ventilation area 4 is made of high-efficiency filtering materials, which can effectively block harmful substances such as viruses and bacteria in the air and protect the user's respiratory health. At the same time, the design of the protective ventilation area 4 also takes into account the user's comfort and adopts materials with good ventilation performance, so that the user will not feel stuffy when wearing the mask.

[0034] Furthermore, the skin-friendly adhesive A6 is bonded to the upper end of the inner wall of the mask body 1, and the skin-friendly adhesive B8 is bonded to the lower end of the inner wall of the mask body 1. The surfaces of the skin-friendly adhesive A6 and the skin-friendly adhesive B8 are bonded with a protective film 7. Through the arrangement of the skin-friendly adhesive A6 and the skin-friendly adhesive B8, the mask can be tightly bonded to the human skin.

[0035] Furthermore, the lip area 9 is opened on the inner wall of the mask body 1, and the lip area 9 can fit tightly with the mouth. The non-woven fabric mesh A10 and the non-woven fabric mesh B13 are fixedly connected to the outside of the protective breathable area 4, and the non-woven fabric mesh A10 and the non-woven fabric mesh B13 have the same size.

[0036] Furthermore, the bamboo fiber layer 11 is fixedly connected to one side of the non-woven fabric net A10, and the filter net 12 is fixedly connected to one side of the non-woven fabric net B13, and the bamboo fiber layer 11 and the filter net 12 are fixedly connected to form a complete protective breathable structure. This structure can prevent external pollutants from entering the inside of the mask, and can ensure the circulation of air inside the mask, avoiding the feeling of stuffiness and discomfort caused by wearing the mask for a long time.

[0037] Working principle and usage process: When a user wears this portable mask to prevent glasses from fogging, first, the elastic ear straps 5 are adjusted to adapt to people with different head shapes, so that the mask body 1 can fit firmly on the face. The design of the nasal area 2 and the jaw area 3 enables the mask to fit tightly with the nose and jaw, effectively preventing external air from entering the mask and enhancing the protective effect.

[0038] During breathing, air enters the mask through the protective breathable area 4. The protective breathable area 4 is composed of a non-woven fabric A10, a bamboo fiber layer 11, a filter 12 and a non-woven fabric B13, wherein the non-woven fabric A10 and the non-woven fabric B13 play a supporting and fixing role, the bamboo fiber layer 11 has natural antibacterial properties and can effectively inhibit bacterial growth, and the filter 12 can filter out particulate matter in the air and improve air quality.

[0039] In addition, when the user wears the mask to breathe, since the skin-friendly adhesive A6 and the skin-friendly adhesive B8 are provided on the inner wall of the mask body 1, these two areas can fit closely with the facial skin, reducing the gap between the air passing through the mask and the face, thereby further preventing external air from entering the mask. When the mask needs to be folded for carrying, it can be folded along the folding line 14, so that the mask body 1 is folded into a smaller volume, which is convenient for putting into a pocket or backpack.

[0040] 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 portable mask for preventing glasses from fogging, comprising a mask body (1), characterized in that: The upper end of the mask body (1) is provided with a nasal cavity area (2), the lower end of the mask body (1) is provided with a chin area (3), the inner wall of the mask body (1) is provided with a protective breathable area (4), both ends of the mask body (1) are connected with elastic ear straps (5), the outer wall of the mask body (1) is provided with a folding line (14), the inner wall of the mask body (1) is provided with skin-friendly viscose A (6) and skin-friendly viscose B (8), the surface of the skin-friendly viscose A (6) is provided with a protective film (7), the interior of the mask body (1) is provided with a lip area (9), and the protective breathable area (4) comprises a non-woven fabric net A (10), a bamboo fiber layer (11), a filter net (12) and a non-woven fabric net B (13).

2. A portable mask for preventing glasses from fogging according to claim 1, characterized in that: The nasal area (2) is integrally connected to the top of the mask body (1), and the chin area (3) is integrally connected to the bottom of the mask body (1). The nasal area (2) can fit tightly to the nose, and the chin area (3) can fit tightly to the chin.

3. A portable mask for preventing glasses from fogging according to claim 1, characterized in that: The elastic ear straps (5) are fixedly connected to the two ends of the mask body (1), and the number of the elastic ear straps (5) is two. The protective breathable area (4) is integrally connected to the inner wall of the mask body (1), and the number of the protective breathable area (4) is two. The folding line (14) is opened on the surface of the mask body (1).

4. A portable mask for preventing glasses from fogging according to claim 1, characterized in that: The skin-friendly adhesive A (6) is bonded to the upper end of the inner wall of the mask body (1), and the skin-friendly adhesive B (8) is bonded to the lower end of the inner wall of the mask body (1). The surfaces of the skin-friendly adhesive A (6) and the skin-friendly adhesive B (8) are both bonded with a protective film (7).

5. A portable mask for preventing glasses from fogging according to claim 1, characterized in that: The lip area (9) is provided on the inner wall of the mask body (1), and the lip area (9) can fit tightly with the mouth; the non-woven fabric web A (10) and the non-woven fabric web B (13) are fixedly connected to the outer side of the protective breathable area (4), and the non-woven fabric web A (10) and the non-woven fabric web B (13) have the same size.

6. A portable mask for preventing glasses from fogging according to claim 1, characterized in that: The bamboo fiber layer (11) is fixedly connected to one side of the non-woven fabric net A (10), the filter net (12) is fixedly connected to one side of the non-woven fabric net B (13), and the bamboo fiber layer (11) is fixedly connected to the filter net (12).

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