Antiviral mask containing nano-copper

Abstract

The antiviral mask comprises a protective layer, positioning plates are arranged on the two sides of the protective layer, ear hanging ropes are arranged on the positioning plates and are made of elastic materials, a nose clip is arranged on the protective layer, limiting clamping blocks are arranged on the ear hanging ropes in a sliding mode, communicating holes are formed in the two ends of each limiting clamping block, and the nose clip is provided with a through hole. The ear hanging rope penetrates through the communicating hole, a sliding rod is arranged on the limiting clamping block in a sliding mode, a limiting plate is arranged at the end, extending into the limiting clamping block, of the sliding rod, a supporting spring is arranged on the limiting plate, the sliding rod is sleeved with the supporting spring, a connecting plate is arranged on the sliding rod, and an operation plate is arranged on the connecting plate; compared with the prior art, the ear protection device has the advantages that the roots of the ears of a user are prevented from being tightened and injured, the wearing comfort of the user is improved, the user can use the ear protection device for a long time, the protection effect on the user is improved, and the infection risk of the user is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of masks, in particular to an antiviral mask containing nano copper. Background Art

[0002] A mask is a sanitary and epidemic prevention product, generally worn on the mouth and nose to filter the air entering the mouth and nose, so as to block harmful gases, odors, droplets, viruses and other substances. It is usually made of gauze or paper and other materials. The mask has a certain filtering effect on the air entering the lungs. When respiratory infectious diseases are prevalent, wearing a mask is very effective when working in a polluted environment such as dust. Since the outbreak of the new crown epidemic, more and more people have begun to pay attention to antiviral masks. Nano cuprous oxide, as an antibacterial agent, is lower in cost and non-toxic than silver ions, so it is increasingly valued.

[0003] The antiviral masks containing nano-copper currently in use are usually worn by elastic ear loops. When used for a long time, masks with this structure will cause strangulation to the base of the user's ears. For users with larger faces, this situation is more serious, reducing the comfort of the user wearing the mask, resulting in the user being unable to use the mask for a long time, reducing the protection effect on the user, and increasing the risk of infection for the user. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide an anti-viral mask containing nano-copper with high comfort.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is: an antiviral mask containing nano-copper, comprising a protective layer, positioning plates are provided on both sides of the protective layer, ear hanging ropes are provided on the positioning plates, the ear hanging ropes are made of elastic material, a nose clip is provided on the protective layer, a limit clamp block is slidably provided on the ear hanging rope, connecting holes are provided at both ends of the limit clamp block, the ear hanging rope passes through the connecting holes, a sliding rod is slidably provided on the limit clamp block, a limit plate is provided at one end of the sliding rod extending into the limit clamp block, a support spring is provided on the limit plate, the support spring is sleeved on the sliding rod, a connecting plate is provided on the sliding rod, and an operating panel is provided on the connecting plate.

[0006] As an improvement, the limiting clamp block is provided with positioning grooves, which are symmetrically arranged, and positioning slide blocks are slidably provided on the positioning grooves, and the positioning slide blocks are connected to the limiting plate.

[0007] As an improvement, a positioning sleeve is provided on the limit plate, and the positioning sleeve cooperates with the supporting spring.

[0008] As an improvement, the limiting plate is provided with clamping teeth on the side away from the supporting spring, and the clamping teeth are arranged in multiple groups, and the clamping teeth can be inserted into the ear hanging rope.

[0009] As an improvement, a massage plate is provided on the limiting clamp block, the massage plate is made of elastic material, a massage pad is provided on the massage plate, and multiple groups of massage pads are provided, the massage pads are made of flexible material, so as to improve the comfort of the user.

[0010] As an improvement, an anti-fog strip is provided on the protective layer, and the anti-fog strip is arranged on the side of the protective layer away from the positioning plate to prevent the exhaled gas from fogging up the glasses in cold weather, making it convenient for users to use.

[0011] As an improvement, the protective layer is provided with a filter layer, an outer disinfection layer, an inner disinfection layer and an inner lining layer from the outside to the inside, and the inner lining layer is connected to the anti-fog strip.

[0012] The advantages of the utility model compared with the prior art are:

[0013] The support spring is contracted and stored energy, and the limit plate and the limit clamp are disengaged and separated until the two ear hanging ropes can pass through the limit clamp. At this time, the operating plate is released, the support spring is reset and pushes the limit plate to make the two ear hanging ropes close to the limit clamp, thereby fixing the ear hanging ropes and avoiding strangulation to the roots of the user's ears, improving the wearing comfort of the user, enabling the user to use it for a long time, improving the protection effect on the user, and reducing the risk of infection for the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a structural schematic diagram of an antiviral mask containing nano copper.

[0015] Figure 2 The utility model is a side view of an antiviral mask containing nano copper.

[0016] Figure 3 Yes Figure 2 Cross-sectional view in the AA direction.

[0017] Figure 4 It is an enlarged view of part A of the antiviral mask containing nano-copper of the utility model.

[0018] Figure 5 The utility model is a schematic structural diagram of the protective layer of an anti-viral mask containing nano copper.

[0019] As shown in the figure: 1. Protective layer; 2. Positioning plate; 3. Ear hook; 4. Nose clip; 5. Limiting clamp; 6. Sliding rod; 7. Limiting plate; 8. Support spring; 9. Positioning sleeve; 10. Clamping teeth; 11. Connecting plate; 12. Operating panel; 13. Positioning slide; 14. Positioning slider; 15. Massage plate; 16. Massage pad; 17. Filter layer; 18. Outer disinfection layer; 19. Inner disinfection layer; 20. Inner lining layer; 21. Connecting hole; 22. Anti-fog strip. DETAILED DESCRIPTION

[0020] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0021] Combined with Figure 1 To Attachment Figure 5 , an antiviral mask containing nano copper, comprising a protective layer 1, positioning plates 2 are provided on both sides of the protective layer 1, and ear hanging ropes 3 are provided on the positioning plates 2. The ear hanging ropes 3 are made of elastic material, and a nose clip 4 is provided on the protective layer 1. The nose clip 4 is made of aluminum alloy. The nose clip 4 made of aluminum alloy is light in weight and has good plasticity and strength. It can be freely kneaded according to the shape of the user's nose during use, so that the protective layer 1 and the user's nose are more fitted, which is convenient for the user to use. The nose clip 4 is provided with an anti-fog strip 22 on the protective layer 1, and the anti-fog strip 22 is arranged on the side of the protective layer 1 away from the positioning plate 2. The anti-fog strip 22 is glued to the protective layer 1 by glue, and the anti-fog strip 22 is made of a strong water-absorbing sponge. The strong water-absorbing sponge can efficiently absorb moisture in the exhaled gas to avoid contact between water vapor and glasses, thereby preventing the user's glasses from fogging. A limiting clamp 5 is slidably provided on the ear hanging rope 3, and connecting holes 21 are provided at both ends of the limiting clamp 5. 3 passes through the connecting hole 21, a sliding rod 6 is slidably provided on the limit clamp 5, and a limit plate 7 is provided at one end of the sliding rod 6 extending into the limit clamp 5, the limit clamp 5 is provided with a positioning slide 13, the positioning slide 13 is symmetrically arranged, and a positioning slider 14 is slidably provided on the positioning slide 13, the positioning slider 14 is connected to the limit plate 7, the limit plate 7 is provided with a support spring 8, the support spring 8 is sleeved on the sliding rod 6, the limit plate 7 is provided with a positioning sleeve 9, and the positioning sleeve 9 is connected to the limit plate 7. The support spring 8 cooperates to prevent the support spring 8 from being displaced during the extension and retraction process. The limit plate 7 is provided with a clamping tooth 10 on the side away from the support spring 8. The clamping tooth 10 is arranged in multiple groups. The clamping tooth 10 can be inserted into the ear hanging rope 3. The sliding rod 6 is provided with a connecting plate 11, and the connecting plate 11 is provided with an operating panel 12. The limit clamp block 5 is provided with a massage plate 15, and the massage plate 15 is made of elastic material. The massage plate 15 is provided with a massage pad 16, and the massage pad 16 is arranged in multiple groups, and the massage pad 16 is made of flexible material.

[0022] Combined with Figure 1 And attached Figure 5The protective layer 1 is provided with a filter layer 17, an outer disinfection layer 18, an inner disinfection layer 19 and an inner lining layer 20 from the outside to the inside. The inner lining layer 20 is connected to the anti-fog strip 22. The filter layer 17 is formed by hot-melt pressing of melt-blown cloth and activated carbon. The filter layer 17 reaches BFE99%+ and PFE95%+, which can block visible objects such as droplets while eliminating odors and organic vapors. The outer side of the outer disinfection layer 18 and the outer side of the inner disinfection layer 19 are coated with nano-cuprous oxide. Nano-cuprous oxide can react with microorganisms to cause the death of microorganisms. At the same time, it can be adsorbed on the surface of bacteria and cause the death of bacteria. The inner lining layer 20 is made of non-woven fabric, which is more skin-friendly and improves the wearing comfort.

[0023] When the utility model is implemented in a specific way, when the mask of the utility model needs to be worn, the protective layer 1 is placed close to the face, the anti-fog strip 22 is close to one side of the face, the limiting clamp block 5 is fixed, and the operating plate 12 is pulled at the same time, and the limiting plate 7 is driven to move by the sliding rod 6, and the positioning slide block 14 slides in the positioning slide groove 13, and the limiting plate 7 squeezes the supporting spring 8, and the supporting spring 8 contracts and stores energy, and the limiting plate 7 is disengaged from the limiting clamp block 5 and separated until the two ear hanging ropes 3 can pass through the limiting clamp block 5, and the position of the two ear hanging ropes 3 is adjusted. At this time, the operating plate 12 is relaxed, and the supporting spring 8 is reset. The supporting spring 8 pushes the limiting plate 7 to make the two ear hanging ropes 3 close to the limiting clamp block 5, and the clamping teeth 10 are inserted into the ear hanging rope 3, thereby realizing the fixation of the ear hanging rope 3, and the two massage pads 16 are respectively in contact with the user's head and neck, and the nose clip 4 is adjusted to make the protective layer 1 fit the user's face, and the wearing is completed.

[0024] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. An antiviral mask containing nano copper, comprising a protective layer (1), positioning plates (2) are provided on both sides of the protective layer (1), ear hanging ropes (3) are provided on the positioning plates (2), the ear hanging ropes (3) are made of elastic material, and a nose clip (4) is provided on the protective layer (1), characterized in that: A limiting clamp (5) is slidably provided on the ear hanging rope (3), and both ends of the limiting clamp (5) are provided with communicating holes (21), and the ear hanging rope (3) passes through the communicating holes (21). A sliding rod (6) is slidably provided on the limiting clamp (5), and a limiting plate (7) is provided at one end of the sliding rod (6) extending into the limiting clamp (5), and a supporting spring (8) is provided on the limiting plate (7), and the supporting spring (8) is sleeved on the sliding rod (6), and a connecting plate (11) is provided on the sliding rod (6), and an operating plate (12) is provided on the connecting plate (11).

2. The antiviral mask containing nano copper according to claim 1, characterized in that: The limiting clamp block (5) is provided with positioning grooves (13), the positioning grooves (13) are symmetrically arranged, and positioning slide blocks (14) are slidably arranged on the positioning grooves (13), and the positioning slide blocks (14) are connected to the limiting plate (7).

3. The antiviral mask containing nano copper according to claim 1, characterized in that: The limiting plate (7) is provided with a positioning sleeve (9), and the positioning sleeve (9) cooperates with the supporting spring (8).

4. The antiviral mask containing nano copper according to claim 1, characterized in that: The limiting plate (7) is provided with clamping teeth (10) on one side away from the supporting spring (8), and the clamping teeth (10) are provided in multiple groups, and the clamping teeth (10) can be inserted into the ear hanging rope (3).

5. The antiviral mask containing nano copper according to claim 1, characterized in that: The limiting clamp block (5) is provided with a massage plate (15), the massage plate (15) is made of elastic material, the massage plate (15) is provided with a massage pad (16), a plurality of groups of the massage pads (16) are provided, and the massage pads (16) are made of flexible material.

6. The antiviral mask containing nano copper according to claim 1, characterized in that: The protective layer (1) is provided with an anti-fog strip (22), and the anti-fog strip (22) is arranged on a side of the protective layer (1) away from the positioning plate (2).

7. An antiviral mask containing nano copper according to claim 6, characterized in that: The protective layer (1) is provided with a filter layer (17), an outer disinfection layer (18), an inner disinfection layer (19) and an inner lining layer (20) in sequence from the outside to the inside, and the inner lining layer (20) is connected to the anti-fog strip (22).

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