Chitosan mask capable of reducing infection

Abstract

The utility model relates to the technical field of masks, and discloses a chitosan mask capable of reducing infection, which comprises a mask, a waterproof layer is arranged in the mask, a bacteriostatic layer is attached to the bottom of the waterproof layer, a filter layer is arranged at the bottom of the bacteriostatic layer, a comfortable layer is arranged at the bottom of the filter layer, and a chitosan layer is arranged at the bottom of the comfortable layer. The mask comprises a mask body, ear hanging ropes are fixedly connected to the left end and the right end of the mask body, anti-tightening assemblies are arranged on the peripheries of the ear hanging ropes, each anti-tightening assembly comprises an anti-tightening pad, the anti-tightening pads are fixedly connected to the outer sides of the middles of the ear hanging ropes, and adjusting assemblies are arranged in the ear hanging ropes. According to the mask, the waterproof layer, the antibacterial layer, the filtering layer and the comfortable layer are matched with one another, the waterproof layer can play waterproof and protection roles, the antibacterial layer can prevent bacteria from entering the mask, the filtering layer can block particles, and the comfortable layer can provide a comfortable body feeling for a wearer.

Description

Technical Field

[0001] The utility model relates to the technical field of masks, in particular to a chitosan mask capable of reducing infection. Background Art

[0002] Chitosan mask is a mask made of chitosan material. Chitosan is a naturally occurring polysaccharide, mainly derived from chitin, such as the shells of crustaceans such as shrimp and crabs, and the cell walls of some fungi. It is a biocompatible and biodegradable material with good antibacterial, antiviral, and anti-inflammatory biological activities.

[0003] In the prior art, masks only have the ordinary function of filtering dust particles, which makes the filtering efficiency low and cannot effectively filter fine particles, bacteria, viruses and other harmful substances in the air, thereby reducing the protective effect of the mask. Therefore, a chitosan mask that reduces infection is proposed to solve the above problem. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a chitosan mask for reducing infection, aiming to improve the problem that the prior art only has the ordinary function of filtering dust particles, which makes the filtration efficiency low and cannot effectively filter fine particles, bacteria, viruses and other harmful substances in the air, thereby reducing the protective effect of the mask.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a chitosan mask for reducing infection, comprising a mask, the interior of the mask is provided with a waterproof layer, the bottom of the waterproof layer is provided with an antibacterial layer, the bottom of the antibacterial layer is provided with a filter layer, the bottom of the filter layer is provided with a comfort layer, the left and right ends of the mask are fixedly connected with ear hanging ropes, and the outer periphery of the ear hanging ropes is provided with anti-strangulation components.

[0006] Furthermore, the anti-strangulation component includes an anti-strangulation pad, the anti-strangulation pad is fixedly connected to the outer side of the middle part of the ear hanging rope, and an adjustment component is provided inside the ear hanging rope.

[0007] Furthermore, the adjustment component includes an adjustment wire, and the adjustment wire is fixedly connected to the inner side of the middle part of the ear hanging rope.

[0008] Furthermore, the waterproof layer is made of polypropylene material.

[0009] Furthermore, the antibacterial layer is made of chitosan material.

[0010] Furthermore, the filter layer is made of meltblown cloth material.

[0011] Furthermore, the comfort layer is made of non-woven fabric.

[0012] Furthermore, a fitting soft plate is fixedly connected to the interior of the front side of the mask.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, through the mutual cooperation between the waterproof layer, the antibacterial layer, the filter layer and the comfort layer, the waterproof layer can play a waterproof and protective role, the antibacterial layer can prevent bacteria from entering the inside of the mask, the filter layer can block particulate matter, and the comfort layer can provide the wearer with a comfortable body feeling.

[0015] 2. In the utility model, the anti-strangulation pad can reduce the strangulation feeling of the contact part between the ear hanging rope and the ear when the wearer wears the mask for a long time, and at the same time, the skin can be protected. The ear hanging rope can be kept in a bent state by adjusting the thread, so that the ear hanging rope can be flexibly adjusted. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional schematic diagram of the chitosan mask for reducing infection proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the anti-strangulation pad of the chitosan mask for reducing infection proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the regulating wire of the chitosan mask for reducing infection proposed by the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the waterproof layer of the chitosan mask for reducing infection proposed by the utility model;

[0020] Legend:

[0021] 1. Mask; 2. Ear straps; 3. Anti-strangulation pad; 4. Adjustment thread; 5. Waterproof layer; 6. Antibacterial layer; 7. Filter layer; 8. Comfort layer; 9. Fitting soft board. 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] Reference Figure 1 and Figure 4The utility model provides an embodiment: a chitosan mask for reducing infection, comprising a mask 1, a waterproof layer 5 is provided inside the mask 1, an antibacterial layer 6 is provided at the bottom of the waterproof layer 5, a filter layer 7 is provided at the bottom of the antibacterial layer 6, a comfort layer 8 is provided at the bottom of the filter layer 7, ear hanging ropes 2 are fixedly connected to the left and right ends of the mask 1, and anti-strangulation components are provided on the periphery of the ear hanging ropes 2, the waterproof layer 5 is made of polypropylene material, the antibacterial layer 6 is made of chitosan material, the filter layer 7 is made of melt-blown cloth material, the comfort layer 8 is made of non-woven fabric, and a fitting soft plate 9 is fixedly connected to the front side of the mask 1.

[0024] Specifically, the waterproof layer 5 is made of polypropylene material, and its function is to block liquids and large particles, and play a waterproof and protective role. The antibacterial layer 6 is made of chitosan material, and its purpose is to add an additional protective layer in the mask 1 to reduce the growth of microorganisms such as bacteria and viruses, and improve the antibacterial ability of the mask 1. The filter layer 7 is made of meltblown cloth material and has the function of filtering particles and bacteria. This layer is the most critical part of the mask 1 and can effectively block particles in the air. The comfort layer 8 is made of non-woven fabric to provide comfort when it contacts the skin and absorb exhaled moisture to avoid the mask 1 from being damp and uncomfortable. The waterproof layer 5, the antibacterial layer 6, the filter layer 7, and the comfort layer 8 are bonded to each other to form the mask 1. The fitting soft board 9 is used to enable the mask 1 to fit the wearer's nose bridge when worn, and the ear rope 2 is hung behind the wearer's ear to facilitate wearing of the mask 1.

[0025] Reference Figure 1 - Figure 3 The anti-strangulation component includes an anti-strangulation pad 3, which is fixedly connected to the outer side of the middle part of the ear hanging rope 2. An adjustment component is provided inside the ear hanging rope 2, and the adjustment component includes an adjustment wire 4, which is fixedly connected to the inner side of the middle part of the ear hanging rope 2.

[0026] Specifically, the anti-strangulation pad 3 is in the shape of a circular hose, which can prevent the ear hanging rope 2 from forming fine strangulation marks on the skin behind the wearer's ears when the wearer wears the mask 1, making the wearer feel uncomfortable after long-term wearing. The adjustment wire 4 is a soft steel wire, and the length of the ear hanging rope 2 can be adjusted by bending the adjustment wire 4.

[0027] Working principle: When wearing the mask 1, hang the two ear-hanging ropes 2 on the back of the ears, and then make the fitting soft plate 9 fit the wearer's nose bridge to complete the wearing of the mask 1. When the wearer is a small child, it is only necessary to squeeze the two ends of the adjusting wire 4 to make the adjusting wire 4 arc-shaped, and then rotate the adjusting wire 4. At this time, the cylindrical shape generated by the adjusting wire 4 can be put behind the child's ears.

[0028] Finally, it should be noted that the above are only preferred embodiments of the present invention and are 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 chitosan mask for reducing infection, comprising a mask (1), characterized in that: The mask (1) is provided with a waterproof layer (5) inside, an antibacterial layer (6) is provided at the bottom of the waterproof layer (5), the antibacterial layer (6) is made of chitosan material, a filter layer (7) is provided at the bottom of the antibacterial layer (6), and a comfort layer (8) is provided at the bottom of the filter layer (7), and the left and right ends of the mask (1) are fixedly connected to ear hanging ropes (2), and the outer periphery of the ear hanging ropes (2) is provided with anti-strangulation components.

2. The chitosan mask for reducing infection according to claim 1, characterized in that: The anti-strangulation component comprises an anti-strangulation pad (3), wherein the anti-strangulation pad (3) is fixedly connected to the outer side of the middle part of the ear-hanging rope (2), and an adjustment component is provided inside the ear-hanging rope (2).

3. The chitosan mask for reducing infection according to claim 2, characterized in that: The adjustment component comprises an adjustment wire (4), and the adjustment wire (4) is fixedly connected to the inner side of the middle part of the ear hanging rope (2).

4. The chitosan mask for reducing infection according to claim 1, characterized in that: The waterproof layer (5) is made of polypropylene material.

5. The chitosan mask for reducing infection according to claim 1, characterized in that: The filter layer (7) is made of meltblown cloth material.

6. The chitosan mask for reducing infection according to claim 1, characterized in that: The comfort layer (8) is made of non-woven fabric.

7. The chitosan mask for reducing infection according to claim 1, characterized in that: A fitting soft plate (9) is fixedly connected to the interior of the front side of the mask (1).

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