CN213154164U - Disposable protective mask - Google Patents

Abstract

The utility model discloses a disposable protective facial mask, including waterproof layer, melt-blown cloth layer and close skin layer, the outside on melt-blown cloth layer is attached with the waterproof layer, the outside coating of waterproof layer has first protective coating, first protective coating is antiviral antiseptic, the inboard on melt-blown cloth layer is attached with close skin layer, the inboard coating on close skin layer has second protective coating. The utility model discloses not only increased barrier propterty, also improved simultaneously and worn the comfort level.

Description

Disposable protective mask

Technical Field

The utility model relates to a protective articles technical field specifically is a disposable protective facial mask.

Background

The mask has a certain filtering function on air entering the lung, and can be used by people who have prevailed in respiratory infectious diseases or work in dust and other polluted environments, so that the demand of the mask reaches the peak.

The existing masks in the market are different in quality, some masks only seek the filtration rate, the comfort of users is neglected, and some masks consider the comfort level, but also reduce the filtration requirement of products; some mask brands are also actively strived to develop the antibacterial, anti-haze and antiviral effects through various technical inventions, and the technological content is added. However, the selling price is generally higher than the consumption capacity of common citizens.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a disposable protective facial mask can improve the protective capacities of gauze mask.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a disposable protective facial mask, includes waterproof layer, melt-blown cloth layer and close skin layer, the outside of melt-blown cloth layer is attached with the waterproof layer, the outside coating of waterproof layer has first protective coating, first protective coating is antiviral antiseptic, the inboard attached on melt-blown cloth layer has close skin layer, the inboard coating on close skin layer has second protective coating.

Optionally, the second protective coating is an antiviral antimicrobial agent, an essential oil, or a herbal extract.

Optionally, a nose bridge pressing strip is sewn at the top end of the melt-blown fabric layer, and the length of the nose bridge pressing strip is equal to that of the melt-blown fabric layer.

Optionally, two hanging ropes are symmetrically sewn on two sides of the melt-blown fabric layer.

Optionally, the waterproof layer is a non-woven fabric.

Optionally, the skin-friendly layer is a nonwoven fabric.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model has the advantages that the first protective coating is coated on the outer side of the waterproof layer, and is an antiviral and antibacterial agent, so that the protective performance of the mask can be effectively improved, virus and bacteria can be killed when contacting the mask, and the virus and bacteria can be isolated by combining with the melt-blown cloth layer; the second protective coating may further enhance the protective properties of the mask.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic diagram of the left-side view partial section structure of the present invention.

In the figure: 1. a first protective coating; 2. a waterproof layer; 3. melt-blown fabric layer; 4. a skin-friendly layer; 5. a second protective coating; 6. a nose bridge batten; 7. and (7) hanging a rope.

Detailed Description

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.

Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "secured" are to be construed broadly and encompass, for example, both fixed and removable connections; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may include the first feature being in direct contact with the second feature, or may include the first feature being in direct contact with the second feature but being in contact with the second feature by another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The technical solution of the present invention will be further explained by the following embodiments with reference to the attached drawings 1-2.

Referring to fig. 1-2, the disposable respirator of the present embodiment includes a waterproof layer 2, a meltblown fabric layer 3, and a skin-friendly layer 4, wherein the waterproof layer 2 is attached to an outer side of the meltblown fabric layer 3, and in detail, the waterproof layer 2 is a non-woven fabric. The outer side of the waterproof layer 2 is coated with a first protective coating 1, the first protective coating 1 is an antiviral and antibacterial agent, the inner side of the melt-blown fabric layer 3 is attached with a skin-friendly layer 4, and the inner side of the skin-friendly layer 4 is coated with a second protective coating 5.

The embodiment can effectively prevent water by arranging the waterproof layer 2, prevents moisture from wetting the melt-blown cloth layer 3, and can effectively increase the protection performance of the disposable protective mask in the embodiment by coating the first protective coating 1 on the outer side of the waterproof layer 2, so that virus and bacteria can be killed when contacting the mask, and the virus and bacteria are isolated by combining the melt-blown cloth layer 3, thereby further enhancing the protection performance of the disposable protective mask in the embodiment; the provision of the second protective coating 5 may further enhance the protective properties of the mask.

Optionally, the second protective coating 5 is an antiviral antimicrobial agent, an essential oil or a herbal extract. The antiviral antibacterial agent and herbal extract have antibacterial and antiviral effects.

The antiviral and antibacterial agent can be selected from agents capable of killing various contacted microorganisms, pathogens such as Escherichia coli, Staphylococcus aureus, Candida albicans, Klebsiella pneumoniae, influenza virus, avian influenza virus and hepatitis B virus. For example, the antiviral antimicrobial agent is selected from the group consisting of HeiQ Viroblock NPJ03, HeiQ Viroblock NPJ03 may be applied to either the waterproofing layer 2 or the skin-friendly layer 4 using a continuous wet process.

The herbal extract is an extract capable of killing common viruses and germs, and is an existing extract and is not described herein again.

The essential oil has fragrance while realizing antivirus and antibacterial effects, for example, the essential oil can be selected from mint flavor, lemon flavor, honeysuckle flavor or chrysanthemum flavor, and the wearing comfort level is improved. The essential oil can be prepared into the coating by adopting the herbal plant essential oil as a raw material through a processing process, which is the existing essential oil preparation process and is not described herein again.

Further, the skin-friendly layer 4 is a nonwoven fabric. The non-woven fabric can be soaked in the antiviral and antibacterial agent, the essential oil or the herbal extract to realize the coating of the antiviral and antibacterial agent, the essential oil or the herbal extract.

Specifically, a nose bridge batten 6 is sewn at the top end of the melt-blown fabric layer 3, and the length of the nose bridge batten 6 is equal to that of the melt-blown fabric layer 3. The nose bridge batten 6 is mainly used for pressing the gap between the nose bridge of a user and the mask, thereby improving the protection effect,

specifically, two hanging ropes 7 are symmetrically sewn on two sides of the melt-blown fabric layer 3, so that the wearing is facilitated.

The working principle is as follows: in the in-service use in-process, first layer protection can be carried out to first protective coating 1, prevent the invasion of virus, waterproof layer 2 has certain waterproof function, when preventing to use in humid weather, melt spout cloth layer 3 is drenched by external moist air circumstance, thereby influence the filter action on melt spout cloth layer 3, the effect on melt spout cloth layer 3 is used for filtering the impurity in the gas, close skin layer 4 and second protective coating 5 further promote the protectiveness of gauze mask, nose bridge layering 6 mainly used compresses tightly the clearance between user's nose bridge department and the gauze mask, thereby promote the protecting effect, it wears in ears department to hang rope 7 is used for the user.

The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.

Claims (6)

1. A disposable protective mask is characterized in that: including waterproof layer (2), melt-blown cloth layer (3) and close skin layer (4), the outside of melt-blown cloth layer (3) is attached with waterproof layer (2), the outside coating of waterproof layer (2) has first protective coating (1), first protective coating (1) is antiviral antibacterial agent, the inboard attachment of melt-blown cloth layer (3) has close skin layer (4), the inboard coating of close skin layer (4) has second protective coating (5).

2. The disposable protective mask of claim 1, wherein: the second protective coating (5) is an antiviral and antibacterial agent, essential oil or herbal extract.

3. The disposable protective mask of claim 1, wherein: the nose bridge trim strip (6) is sewn at the top end of the melt-blown fabric layer (3), and the length of the nose bridge trim strip (6) is equal to that of the melt-blown fabric layer (3).

4. The disposable protective mask of claim 1, wherein: two hanging ropes (7) are symmetrically sewn on two sides of the melt-blown fabric layer (3).

5. The disposable protective mask of claim 1, wherein: the waterproof layer (2) is made of non-woven fabrics.

6. The disposable protective mask of claim 1, wherein: the skin-friendly layer (4) is non-woven fabric.

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