CN214547391U - Cup-shaped mouth cover - Google Patents

Abstract

The application relates to a cup-shaped mask, it includes the cover body, be provided with on the cover body and hang the area, the cover body is including inlayer non-woven fabrics, filter layer and outer non-woven fabrics, its characterized in that: be provided with the design layer between inlayer non-woven fabrics and the filter layer, the design layer is the cover cup-shaped, inlayer non-woven fabrics and filter layer are all pasted and are covered on the design layer. The application has the effect of reducing the possibility that the non-woven fabric is attached to the face of a wearer.

Description

Cup-shaped mouth cover

Technical Field

The application relates to a mask, in particular to a cup-shaped mask.

Background

At present, when respiratory infectious diseases are epidemic or work is carried out in a dust and other polluted environment, wearing the mask is a common way for protecting the safety of the mask. The mask mainly plays a role in preventing substances such as droplets, viruses and the like in the air from entering respiratory tracts. Generally, the mask includes two types, namely an air supply type mask and an air filtering type mask. An air filtering type mask is a large class widely used in daily work and life.

In the related art, the air filtration mask includes an outer cover and a filter layer, wherein the outer cover is mostly made of non-woven fabric.

To the correlation technique among the above-mentioned, the non-woven fabrics is soft material, and the gauze mask shape changes easily, and when people exhale, the vapor of exhalation is adsorbed on the non-woven fabrics, forms a comparatively moist environment, makes the bacterium in the vapor further increase, and when people are breathing in, the inboard atmospheric pressure of gauze mask reduces, and the non-woven fabrics with vapor pastes easily and covers at face, and is comparatively unfavorable to human health.

SUMMERY OF THE UTILITY MODEL

In order to reduce the possibility that non-woven fabrics are attached to the face of a wearer, the application provides a cup-shaped mask.

The application provides a cup-shaped gauze mask adopts following technical scheme:

the utility model provides a cup-shaped mask, includes the cover body, be provided with on the cover body and hang the area, the cover body is including inlayer non-woven fabrics, filter layer and outer non-woven fabrics, be provided with the design layer between inlayer non-woven fabrics and the filter layer, the design layer is the cover cup-shape, inlayer non-woven fabrics and filter layer are all pasted and are covered on the design layer.

Through adopting above-mentioned technical scheme, in-service use, the person of wearing fixes the cover body in the oronasal outside, and is fixed with the gauze mask through hanging the area, and when the person of wearing breathes in, the shaping layer helps reducing the possibility that the subsides of inner non-woven fabrics cover at face.

Preferably, the shaping layer is made of hard filter paper.

Through adopting above-mentioned technical scheme, hard filter paper is difficult to change the shape along with the change of breathing pressure after production shaping, helps adsorbing the produced vapor of wearer's expiration simultaneously, filters the part magazine in the air.

Preferably, the hard filter paper is sunken along the thickness direction of the hard filter paper, a groove is formed in the hard filter paper, the length direction of the groove is horizontally arranged, and a plurality of grooves are uniformly arranged along the width direction of the groove at intervals.

Through adopting above-mentioned technical scheme, fashioned recess helps improving the structural strength of stereoplasm filter paper in the production process.

Preferably, the outer non-woven fabric, the filter layer, the shaping layer and the inner non-woven fabric are respectively fused and fixed along the edge of the mask.

By adopting the technical scheme and adopting a melting and fixing mode, the possibility that the air permeability of the cover body is influenced by the adhesion of adhesives such as glue and the like is reduced.

Preferably, a nose bridge strip is fixed on one side of the outer layer non-woven fabric, which is far away from the filter layer, and the nose bridge strip is positioned on the upper side of the mask body.

Through adopting above-mentioned technical scheme, in-service use, the person of wearing presses the bridge of the nose strip, makes gauze mask upside edge inseparable with facial laminating, helps improving the leakproofness of gauze mask to improve the filter effect of gauze mask to the air.

Preferably, one side that the inlayer non-woven fabrics deviates from the design layer is fixed with the foam-rubber cushion, the foam-rubber cushion corresponds the setting with the nose bridge strip.

Through adopting above-mentioned technical scheme, the foam-rubber cushion helps alleviating the nose bridge strip and helps improving the comfort level of gauze mask in the use to the pressure of wearer's nose bridge and face.

Preferably, the two hanging belts are arranged in the vertical direction, and the two ends of the length of the two hanging belts are fixed on the outer-layer non-woven fabric in a melting mode.

Through adopting above-mentioned technical scheme, in-service use, the person of wearing establishes two string of bands all on the neck, fixes the string of band of downside in back neck department, fixes the string of band of upside at the head, and two string of bands drag the gauze mask along the horizontal direction respectively, help making gauze mask and facial laminating inseparabler to improve the leakproofness of gauze mask.

Preferably, the hanging belt is provided with an oval sheet, and the oval sheet is matched with the hanging belt in a sliding manner along the length direction of the hanging belt.

Through adopting above-mentioned technical scheme, the in-process is worn in the reality, and the person of wearing will hang the area and fix at the head, removes the elliptical sheet and hangs the area and support tightly with the head, helps alleviating the pressure of hanging the area to the head, helps improving the comfortable degree of gauze mask in the in-process is worn in the reality.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the shaping layer is used for attaching the non-woven fabric on the inner layer, which is beneficial to reducing the possibility that the non-woven fabric is attached on the face of a wearer;

2. the hard filter paper and the groove are used for improving the structural strength of the mask;

3. outer non-woven fabrics, filter layer, design layer and inner non-woven fabrics are fixed along the melting of gauze mask edge respectively, help reducing the possibility that adhesive adhesion such as use glue can influence the gas permeability of the cover body.

Drawings

Fig. 1 is an axial view mainly showing the overall structure of a cup-shaped mask in the embodiment of the present application;

FIG. 2 is an enlarged view of a portion A of FIG. 1, which mainly shows the positional relationship among the outer nonwoven fabric, the filter layer, the setting layer, and the inner nonwoven fabric;

fig. 3 is an axial view mainly showing the inner structure of the cup-shaped mask in the embodiment of the present application.

Reference numerals: 1. a cover body; 2. outer layer non-woven fabric; 3. a nose bridge strip; 4. a shaping layer; 41. hard filter paper; 42. a groove; 5. a filter layer; 6. inner layer non-woven fabric; 61. a sponge cushion; 7. hanging a belt; 71. an elliptical sheet.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a cup-shaped mask.

Referring to fig. 1, the cup-shaped mask comprises a mask body 1, a hanging belt 7 is arranged on the mask body 1, the hanging belt 7 is an elastic band, two ends of the length of the hanging belt 7 are respectively fixed with the edges of two sides of the mask body 1 in the horizontal direction in a melting manner, and two hanging belts 7 are arranged on the mask body 1 in the vertical direction. In actual use, a wearer sleeves the two hanging belts 7 on the neck, sleeves the lower hanging belt 7 on the back neck, sleeves the upper hanging belt 7 on the head, and attaches the edge of the mask body 1 to the face to tighten the elastic band, so that the cup-shaped mask is fixed on the face.

Specifically, referring to fig. 1 and 2, the cover body 1 includes an inner layer non-woven fabric 6, a setting layer 4, a filter layer 5, and an outer layer non-woven fabric 2, the inner layer non-woven fabric 6, the setting layer 4, the filter layer 5, and the outer layer non-woven fabric 2 are sequentially disposed, and the cover body 1 is recessed in a direction from the outer layer non-woven fabric 2 to the inner layer non-woven fabric 6, and forms a cup shape. The outer layer non-woven fabric 2, the filter layer 5, the shaping layer 4 and the inner layer non-woven fabric 6 are respectively fused and fixed along the edge of the mask. In practice, the nose and mouth of the wearer are all located inside the cup-shaped mask body 1, and the shaping layer 4 helps to reduce the possibility that the inner layer of non-woven fabric 6 will stick to the face of the wearer as the wearer inhales.

The setting layer 4 is hard filter paper 41. The shape of the hard filter paper 41 after processing is not easy to change. The hard filter paper 41 is helpful for absorbing water vapor generated when the wearer exhales, and reduces moisture on the inner layer non-woven fabric 6, and meanwhile, the non-woven fabric and the hard filter paper 41 can be fixedly connected in a melting mode, so that the possibility that the air permeability of the cover body 1 is influenced by adhesion of adhesives such as glue is reduced.

The hard filter paper 41 is formed with a groove 42, the outer layer non-woven fabric 2 of the groove 42 is sunken towards the inner layer non-woven fabric 6, and the length direction of the groove 42 is horizontally arranged. The grooves 42 are provided in plurality at regular intervals in the vertical direction on the hard filter paper 41. The grooves 42 help to increase the structural strength of the cover 1 and reduce the likelihood of the cover 1 being crushed during shipping and use.

The filter layer 5 is melt-blown cloth, which is helpful for improving the filterability of the cover body 1.

One side that outer non-woven fabrics 2 deviates from filter layer 5 is fixed with nose bridge strip 3, and nose bridge strip 3 is aluminium system strip, and nose bridge strip 3 is located the 1 upside middle part of the cover body. The nose bridge strip 3 is bent along the radian direction of the cover body 1, and the outer-layer non-woven fabric 2 is fixed with the nose bridge strip 3 in a melting way. In the actual work, the staff heats the cover body 1 from the inlayer, and outer non-woven fabrics 2 receives high temperature melting, and the staff presses 3 bridge of the nose strips and establishes on outer non-woven fabrics 2, makes bridge of the nose strips 3 fixed with outer non-woven fabrics 2 melting, helps improving the joint strength of bridge of the nose strips 3 and non-woven fabrics, reduces simultaneously with the possibility that adhesive such as glue adhesion can influence the gas permeability of the cover body 1.

Referring to fig. 3, one side that inlayer non-woven fabrics 6 deviates from shaping layer 4 is fixed with foam-rubber cushion 61, and foam-rubber cushion 61 corresponds the setting with nose bridge 3. In-service use, the person of wearing presses nose bridge strip 3 with foam-rubber cushion 61 butt on the bridge of the nose, makes nose bridge strip 3 support tight facial profile, and foam-rubber cushion 61 helps alleviating nose bridge strip 3 to facial pressure, improves the comfortable degree of gauze mask at the actual in-process of wearing.

Referring to fig. 1, an elliptical plate 71 penetrates through the hanging belt 7, and the elliptical plate 71 is in sliding fit with the hanging belt 7. In actual use, when the hanging belt 7 is tightened after being worn, the elliptical piece 71 slides to the position where the hanging belt 7 is tightly pressed against the head, so that the pressure of the hanging belt 7 on the head is relieved, and the comfort degree of the mask in the actual wearing process is improved.

The implementation principle of the cup-shaped mask in the embodiment of the application is as follows: the cover body 1 comprises a sizing layer 4, and the sizing layer 4 is made of hard filter paper 41. In the course of working, the staff makes stereoplasm filter paper 41 sunken to one side, and inlayer non-woven fabrics 6 pastes and covers on stereoplasm filter paper 41, helps reducing the wearer in the in-process of breathing in, and the possibility that inlayer non-woven fabrics 6 pasted and cover at the wearer's face, and stereoplasm filter paper 41 helps adsorbing the vapor that produces when the wearer breathes out, helps improving the inside sanitation of gauze mask.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (4)

1. The utility model provides a cup type gauze mask, includes the cover body (1), be provided with on the cover body (1) and hang area (7), the cover body (1) includes inlayer non-woven fabrics (6), filter layer (5) and outer non-woven fabrics (2), its characterized in that: a shaping layer (4) is arranged between the inner-layer non-woven fabric (6) and the filter layer (5), the shaping layer (4) is in a cover cup shape, and the inner-layer non-woven fabric (6) and the filter layer (5) are both attached to the shaping layer (4);

a nose bridge strip (3) is fixed on one side of the outer layer non-woven fabric (2) departing from the filter layer (5), and the nose bridge strip (3) is positioned on the upper side of the mask body (1);

a sponge cushion (61) is fixed on one side of the inner-layer non-woven fabric (6) away from the shaping layer (4), and the sponge cushion (61) is arranged corresponding to the nose bridge strip (3);

two hanging belts (7) are arranged along the vertical direction, and two ends of the length of the two hanging belts (7) are fixed on the outer-layer non-woven fabric (2) in a melting way;

the hanging belt (7) is provided with an oval sheet (71), and the oval sheet (71) is matched with the hanging belt (7) in a sliding mode along the length direction of the hanging belt (7).

2. The cup-shaped mask as set forth in claim 1, wherein: the shaping layer (4) is made of hard filter paper (41).

3. The cup-shaped mask as set forth in claim 2, wherein: stereoplasm filter paper (41) are sunken along hard filter paper (41) thickness direction to be formed with recess (42), recess (42) length direction is the horizontal setting, recess (42) are provided with a plurality ofly along even interval of recess (42) width direction.

4. The cup-shaped mask as set forth in claim 1, wherein: the outer non-woven fabric (2), the filter layer (5), the shaping layer (4) and the inner non-woven fabric (6) are respectively fused and fixed along the edge of the mask.

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