CN214802517U

CN214802517U - Protective mask with inner cover

Info

Publication number: CN214802517U
Application number: CN202023006167.9U
Authority: CN
Inventors: 韩刚; 姜忠喆
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-11-23
Anticipated expiration: 2030-12-15

Abstract

The utility model provides a take protective facial mask of inner cover, its is mainly establishes the inner cover on the face guard of plain noodles class gauze mask, and this inner cover is a pair of, and its basic shape is similar to be triangle-shaped, and two limits that lie in below are free limits, and one of them free limit is adjacent with the bridge of the nose side, and another limit of inner cover is fixed limit, and it can directly be fixed on the face guard on the border below with the position that corresponds above the nose wing, should fix the shape on limit for the straight line limit or the curve limit that correspond with face guard internal surface shape. The utility model reduces the aluminum nose bridge clip, reduces the non-textile processing procedures corresponding to the aluminum nose bridge clip, reduces the manufacturing cost and improves the production profit; the inner cover replacing the nose bridge clip not only protects tightly, beautifully and comfortably, but also reduces the potential safety hazard of the metal nose bridge clip to people, especially children, and is more beneficial to environmental protection; the mask is foldable, convenient to carry, safe and environment-friendly, and is suitable for the current fast-paced society.

Description

Protective mask with inner cover

Technical Field

The utility model relates to an article for daily use, in particular to a mask.

Background

As is known, masks mainly include face masks and ear straps, wherein the face masks have many styles and are basically divided into two major categories, one category is wrinkles, the other category is smooth, and the variety of smooth is also many, such as two-piece type, wherein the typical ones are folding masks such as N95, KN95 and the like; the three-piece respirator is provided with a slightly-folded respirator, a fish-shaped respirator (a willowleaf-shaped respirator) and the like, most of the respirators are provided with an aluminum nose bridge clamp at the upper part corresponding to a nose bridge of a person, the trouble of different procedures with other textile processing is brought to the production and processing of the respirator, and the respirator cannot be bent before use and is also inconvenient for a user to carry. More importantly, although the aluminum strip can be bent along with the shape of the nose bridge of a person, the metal sheet cannot be tightly attached to the surface of the nose, gaps still remain, and germs, viruses, haze and dust can completely enter the mask from the gaps, so that the mask loses the due effect. Meanwhile, the mask with the metal nose bridge clip has potential safety hazards to children.

Disclosure of Invention

An object of the utility model is to provide a protective facial mask with inner cover that sealing performance is good, convenient to carry, safe in utilization, simple manufacture.

The utility model mainly provides an inner cover which is arranged on the face mask of a smooth face mask and replaces an aluminum nose bridge clip. The utility model discloses a gauze mask includes face guard, hangers area and inner cover. The inner covers are a pair of inner covers, the basic shapes of the inner covers are similar to a triangle, two sides positioned below the inner covers are free sides, one free side is adjacent to the side face of the nose bridge, the other side of the inner covers is a fixed side which can be directly fixed at the position below the upper edge of the face mask corresponding to the upper surface of the nose wing, and the shape of the fixed side is a straight line side or a curve side corresponding to the shape of the inner surface of the face mask; the fixed edge can also be indirectly fixed on the face mask, namely the fixed edge is connected with an auxiliary connecting part which is additionally arranged on the face mask and is made of the same material into a whole. The two fixed edges of the two inner covers are preferably connected together to facilitate processing and manufacturing. Preferably, the inner cover is made of the same material as the face mask, or is composed of three layers of non-woven fabrics of an outer waterproof layer, an inner skin-friendly layer and a middle melt-blown layer, or is a composite non-woven fabric (SMS) formed by combining three layers of non-woven fabrics of the outer waterproof layer, the inner skin-friendly layer and the middle melt-blown layer. During the use, turn over two inner cover non-fixed parts, then wear the gauze mask, the inner cover can curl naturally between nose, face and face guard, corresponds and laminate naturally with the depressed part on the alar face of nose, has filled the clearance between nose, face and the face guard, can prevent the entering of bacterium, virus, dust and haze, has not only played the effect that aluminium matter bridge of the nose pressed from both sides, and sealed effect is far better than the effect that the bridge of the nose pressed from both sides moreover.

Above-mentioned inner cover can be upper and lower two pairs, and its following a pair of inner cover (for short lower inner cover) structural shape is the same or similar with above-mentioned inner cover (for short last inner cover), and the fixed limit of inner cover is fixed the limit with the upper and lower opposite direction on free limit with last inner cover with the fixed limit of freedom limit down only, specifically is: the lower inner cover is similar to a triangle in basic shape, when in use, two sides positioned above the lower inner cover are free sides, one free side is adjacent to the lower lip, the other side of the lower inner cover is a fixed side which can be directly fixed on the position above the lower edge of the face mask corresponding to the lower side of the lower lip, and the shape of the fixed side is a linear side or a curve side corresponding to the shape of the inner surface of the face mask; the fixed edge can also be indirectly fixed on the face mask, namely the fixed edge is connected with an auxiliary connecting part which is additionally arranged on the face mask and is made of the same material into a whole.

When in use, the triangular tops of the upper and lower pairs of four inner cover sheets can be turned over as shown in figure 5, so that a quadrangular mouth is formed, the nose and the mouth of a person are covered in the space formed by the quadrangular mouth and the face mask, and the two inner cover sheets at the upper part are naturally curled and correspond to the sunken parts on the nasal wings and are naturally attached to the sunken parts; the two lower inner cover sheets can naturally curl and attach between the lower lip and the chin to fill the gap between the mouth, the face and the mask, and the two inner cover sheets can be dynamically sealed when speaking.

Compared with the prior art, the utility model have following advantage:

1. the aluminum nose bridge clip is reduced, the processing procedure of the non-woven fabric corresponding to the aluminum nose bridge clip is also reduced, the manufacturing cost is reduced, and the production profit is improved. The inner cover replacing the nose bridge clip not only protects tightly, beautifully and comfortably, but also reduces the potential safety hazard of the metal nose bridge clip to people, especially children, and the inner cover replacing the metal nose bridge clip is more beneficial to environmental protection.

2. The inner cover of the nose bridge clip is replaced, and the pair of triangular pieces which can be turned over are exactly corresponding to the sunken parts on the two nose wings and naturally attached due to the adoption of human body facial engineering design, so that the protection is tight, and the exhalation of hot air of the mouth and the nose is weakened, thereby greatly reducing or lightening the trouble of people wearing glasses in winter.

3. The mask can be folded, is convenient to carry, is safe and environment-friendly and is suitable for the current fast-paced society by removing the metal nose bridge clip.

Drawings

FIG. 1 is a schematic rear view of example 1 of the present invention.

Fig. 2 is a schematic rear perspective view of example 2 of the present invention.

Fig. 3 is a schematic rear view of the semi-folded state of the present invention in example 2.

Fig. 4 is a schematic three-dimensional view of the embodiment 2 of the present invention in a fully folded state.

Fig. 5 is a schematic front-rear perspective view of example 2 of the present invention.

In the figure: 1. the mask comprises a mask body 2, an ear hanging belt 3, an inner cover 4, a middle cover 5, an upper enclosing cover 6, a lower enclosing cover 7, an upper inner cover 8, a lower inner cover 9 and an auxiliary connecting part.

Detailed Description

In the schematic three-dimensional diagram of the protective mask with an inner cover shown in fig. 1, the mask of the present invention includes a mask 1, an ear-hanging band 2 and an inner cover 3. The inner cover is made of composite non-woven fabric (SMS) composed of three non-woven fabrics, namely an outer waterproof layer, an inner skin-friendly layer and a middle melt-blown layer. The inner covers are a pair of inner covers, the basic shapes of the inner covers are similar to a triangle, two sides positioned below the inner covers are free sides, one free side is adjacent to the side face of the nose bridge, the other side of the inner covers is a fixed side which is directly fixed at the position below the upper edge of the face mask corresponding to the upper surface of the nose wing, and the shape of the fixed side is a curved side corresponding to the shape of the inner surface of the face mask. Two fixed edges of the two inner covers are connected together. In the schematic sketch of the utility model shown in fig. 2, the utility model discloses a face guard divide into 3, cover 4 in the middle of promptly, go up and enclose 5 and enclose 6 down, and its middle cover is the diamond-shaped that cuts that sets up and get rid of the acute angle for two obtuse angles are relative from top to bottom, and obtuse angle is 150 and gives 160, and two obtuse angle diagonal length corresponds with the tip of nose to chin distance. The upper edge of the middle cover is provided with an upper enclosing cover connected with the middle cover, the upper enclosing cover is a half diamond shape basically corresponding to the upper part of the horizontal central line of the middle cover, the included angle of two fixed straight edges connected with the middle cover is an obtuse angle which is the same as the obtuse angle of the face mask, and two free edges which are not connected with the middle cover are arc edges which are convex at the middle part corresponding to the nose bridge and the cheeks and concave at the two sides of the convex; the lower edge of the middle cover is provided with a lower enclosing cover connected with the lower enclosing cover, the lower enclosing cover is a half diamond shape basically corresponding to the lower part of the horizontal center line of the middle cover, the included angle of two fixed straight edges connected with the middle cover is an obtuse angle which is the same as the obtuse angle of the middle cover, two free edges not connected with the middle cover are arc edges which are concave in the middle and correspond to the chin, the lower enclosing cover is also corresponding to the middle bulge of the free edge of the upper enclosing cover, so that the convex-concave parts of the two free edges of the upper and lower enclosing covers are completely matched to form parallel curves, and the two free edges of the upper and lower enclosing covers are spliced together to form the same shape as a single piece of the middle cover, as shown in figure 3. Two ends of the polypropylene ear-hanging belt with elasticity are respectively connected with two ends of the upper and lower enclosing covers at the same side to form the complete mask. Wherein, the mask material is a composite non-woven fabric (SMS) formed by combining three layers of non-woven fabrics of an outer waterproof layer, an inner skin-friendly layer and a middle melt-blown layer. The middle part of the middle cover of the three-piece type mask is provided with a small inner cover which is an upper pair and a lower pair, the upper inner cover 7 is a pair, the basic shape of the upper inner cover is similar to that of a right triangle, two edges positioned below are free edges, one of the free edges is adjacent to the side of the nose bridge, the other edge of the upper inner cover is a fixed edge, and the fixed edge is connected with an auxiliary connecting part 9 which is made of the same material and is additionally arranged on the mask into a whole. The following a pair of inner cover (for short lower inner cover) structural shape of face guard is the same with above-mentioned inner cover (for short last inner cover), and the fixed limit of inner cover is fixed the limit with the free limit and the upper and lower opposite direction on free limit with last inner cover under only, specifically does: the lower inner cover is similar to a right triangle in basic shape, two sides positioned above the lower inner cover are free sides, one free side is adjacent to the lower lip, the other side of the lower inner cover is a fixed side, and the fixed side is connected with an auxiliary connecting part which is made of the same material and is fixed on the face cover into a whole. The utility model can be folded when not in use, as shown in figure 4.

Claims

1. The utility model provides a take protective facial mask of inner cover, its includes face guard and hangers area, its characterized in that: the inner covers are arranged on the face mask of the smooth face mask, the inner covers are a pair of inner covers, the basic shapes of the inner covers are similar to a triangle, two edges positioned below the inner covers are free edges, one free edge is adjacent to the side face of the nose bridge, the other edge of the inner cover is a fixed edge, the inner covers can be directly fixed on the position, corresponding to the upper surface of the nose wing, below the upper edge of the face mask, and the shape of the fixed edge is a straight line edge or a curve edge corresponding to the shape of the inner surface of the face mask.

2. The protective mask with the inner cover according to claim 1, wherein: the fixed edge of the inner cover is indirectly fixed on the face mask, namely the fixed edge is connected with an auxiliary connecting part which is fixed on the face mask and made of the same material.

3. The protective mask with the inner cover according to claim 1 or 2, wherein: the inner cover is upper and lower two pairs, and its following a pair of inner cover structural shape is the same or similar with last inner cover down, and the fixed limit of inner cover is fixed the limit with the free limit and the upper and lower opposite direction on free limit with last inner cover down only, specifically is: the lower inner cover is similar to a triangle in basic shape, when in use, two sides positioned above the lower inner cover are free sides, one free side is adjacent to the lower lip, the other side of the lower inner cover is a fixed side which can be directly fixed on the position, corresponding to the lower part of the lower lip, on the lower edge of the face mask, and the shape of the fixed side is a linear side or a curve side corresponding to the shape of the inner surface of the face mask.

4. The protective mask with the inner cover according to claim 3, wherein: the upper and lower inner cover fixing edges are indirectly fixed on the face mask, namely the fixing edges are connected with the auxiliary connecting part which is fixed on the face mask and is made of the same material.

5. The protective mask with the inner cover according to claim 1, wherein: two fixed edges of the two inner covers are connected together.

6. The protective mask with the inner cover according to claim 1, wherein: the material of the inner cover is the same as that of the face mask.