CN213549821U

CN213549821U - Novel sponge protective facial mask

Info

Publication number: CN213549821U
Application number: CN202020704446.3U
Authority: CN
Inventors: 唐永勇
Original assignee: Foshan Canjie Technology Co ltd
Current assignee: Foshan Canjie Technology Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2021-06-29
Anticipated expiration: 2030-04-30

Abstract

The utility model discloses a novel sponge protective mask, which comprises a mask body, wherein two adjusting holes are respectively arranged at the extending parts at the left side and the right side of the mask body, the diameter between the central points of the two adjusting holes at one side is 1cm, and any pair of adjusting holes which are bilaterally symmetrical form an ear hook which is integrally formed with the mask body; the mask body comprises a protective layer and a mask filter sheet which is arranged on the inner side of the protective layer and is hot-formed with the protective layer in one step through a sound wave hot-pressing process; the protective layer is the outermost layer when worn and is formed by splicing two pieces of polyester sponge left and right in a hot-melt welding mode, and the splicing position of the two pieces of polyester sponge is positioned at the central line position of the mask body; the mask body can be folded inwards along the central line position. The utility model provides a novel sponge protective facial mask with inoxidizing coating and gauze mask filter element hot-pressing as an organic whole has strengthened the safeguard effect who keeps apart bacterial virus to through setting up the regulation hole, be applicable to different crowds, improved the practicality of gauze mask.

Description

Novel sponge protective facial mask

Technical Field

The utility model relates to a gauze mask technical field, more specifically say, the utility model relates to a novel sponge protective facial mask.

Background

At present, increasingly serious environmental pollution and ubiquitous viruses and bacteria have great influence on the life quality and physical and psychological health of people, and respiratory protection products (such as masks) are actively concerned by people and play an important role. At present, the market application of disposable non-woven fabrics gauze mask is extensive, and this type of gauze mask adopts the melt-blown non-woven fabrics, and respiratory resistance is little, hinder dirt efficient, ventilative soft, the low price. However, compared with the performance of the filtering layer of the medical protective mask, the disposable non-woven fabric mask has lower blocking efficiency on bacteria and viruses and can not meet the requirement of medical protection work.

In contrast, the N95 mask has the highest filtration efficiency, and the main function of this type of mask is to filter suspended particles, which can withstand 95% of the viral particles above 0.3 μm. Experiments show that the mask can block 80 to 99.7 percent of different air pollutants. And because the three-dimensional shape of the mask can be tightly attached to the face, the tightness is higher than that of the medical mask with activated carbon, and the protection effect is better.

However, the N95 mask has high airflow resistance, and is not suitable for use by general people who have difficulty in breathing when worn for a long time, or by pregnant women or patients with chronic respiratory diseases and asthma.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above defects of the prior art, the utility model provides a novel sponge protective facial mask.

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

a novel sponge protective mask comprises a mask body, wherein two adjusting holes are respectively formed in the extending positions of the left side and the right side of the mask body, the diameter between the central points of the two adjusting holes on one side is 1cm, and any pair of adjusting holes which are bilaterally symmetrical form an ear hook which is integrally formed with the mask body;

the mask body comprises a protective layer and a mask filter sheet which is arranged on the inner side of the protective layer and is hot-formed with the protective layer in one step through a sound wave hot-pressing process;

the protective layer is the outermost layer when worn and is formed by splicing two pieces of polyester sponge left and right in a hot-melt welding mode, and the splicing position of the two pieces of polyester sponge is located at the central line position of the mask body; the mask body can be folded inwards along the central line position.

Preferably, the mask filter comprises an isolation filter layer and a skin-friendly layer;

the skin-friendly layer is the innermost layer when being worn and is made of non-woven fabric materials;

the isolation filter layer is a middle layer.

Preferably, the ear hook integrally formed with the mask body is of a crescent opening structure with a wide upper part and a narrow lower part.

Preferably, the protective layer is the outermost layer when worn and is made of a high-density polyester sponge material;

a metal clamping strip is arranged right above the protective layer and arranged in an interlayer between the protective layer and the isolation filter layer.

Furthermore, the isolation filter layer consists of a melt-blown layer and a non-woven fabric layer wrapped on the outer surface of the melt-blown layer;

the non-woven fabric layer is attached to the inner surface of the protective layer; the non-woven fabric layer is made of non-woven fabric materials.

Further, an antibacterial layer is arranged between the skin-friendly layer and the isolation and filtration layer, and the antibacterial layer wraps the outer surface of the skin-friendly layer; is made of non-woven fabric materials soaked with lemongrass essential oil.

Further, the length of the mask body is larger than 14cm, and the length of the metal clamping strip is larger than 7 cm.

The utility model discloses a technological effect and advantage:

1. the utility model provides a novel sponge protective facial mask respectively sets up two regulation holes through the extension in gauze mask body both sides, and it is 1cm to be located the diameter between one side regulation hole mid point for the user can be according to self facial shape and size selection suitable regulation hole as the ear-hang, has improved the utility model discloses a practicality.

2. The utility model discloses a setting on antibiotic layer can let the user smell the taste of essential oil wearing the in-process, the bad smell of surrounding environment and gauze mask breathing side has been covered to a certain extent, and antibiotic layer adopts the non-woven fabrics material who soaks lemongrass essential oil to make, lemongrass essential oil volatilizees when wearing, has antibacterial, the efficiency of refreshing oneself and restoring consciousness, not only the smell is fresh, can prevent dizziness, nausea, the production of adverse reaction such as vomiting, can also alleviate and wear the gauze mask for a long time because the air mobility is poor, breathe the uncomfortable sense of production of being obstructed.

3. The body of the utility model is formed by splicing two pieces of polyester sponge left and right by adopting a hot melting welding mode, and the material has elasticity besides certain dustproof and filtering functions due to high density of the polyester sponge, so that the mask is soft and attached when being worn and is not easy to loosen; on this basis, the protective layer made of the polyester sponge material and the mask filter sheet are subjected to one-time hot pressing forming through a sound wave hot pressing process, the filtering efficiency is further improved, the safety performance is high, the protective effect is not lower than the protective standard of the N95 mask, the oppression feeling caused by tightening the face of the N95 mask is avoided, and the comfort is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic structural view of the mask body of the present invention;

fig. 2 is a schematic view of the overall structure of the mask of the present invention;

fig. 3 is a side view of the mask of the present invention in an unused state;

the reference signs are: 1. a mask body; 2. a protective layer; 3. a mask filter; 31. an isolation filter layer; 311. a melt-blown layer; 312. a non-woven fabric layer; 32. a skin-friendly layer; 33. an antibacterial layer 4 and a metal clamping strip; 5. and adjusting the hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

According to the novel sponge protective mask shown in fig. 3, the novel sponge protective mask comprises a mask body 1, two adjusting holes 5 are respectively arranged at the extending positions of the left side and the right side of the mask body 1, as shown in fig. 2, the diameter between the central points of the two adjusting holes 5 positioned at one side is 1cm, and an ear hook integrally formed with the mask body 1 is formed by any pair of adjusting holes 5 which are bilaterally symmetrical at the two sides; the user can be according to self facial shape and size, and the arbitrary selection is located 1 both sides of gauze mask body, and bilateral symmetry's arbitrary a pair of regulation hole cup joints as the ear-hang of gauze mask on the ears. For example: for adult men with large faces, the adjusting hole close to the outer side can be selected; for women or pre-adults with small faces, the inner adjustment holes can be used; thus, the utility model is suitable for people with different shapes and sizes of faces. In addition, the ear-hook integrated with the mask body 1 is in a crescent opening structure with wide top and narrow bottom, and is not easy to loosen when worn.

As shown in fig. 1, the mask body 1 comprises a protective layer 2 and a mask filter 3 which is arranged on the inner side of the protective layer 2 and is hot-formed with the protective layer 2 by a sound wave hot-pressing process at one time; the inoxidizing coating 2 is outmost when wearing, adopts the hot melt welding mode by two polyester sponges to control the concatenation and form, can wrap up facial complete, and elastic fabric prevents to tighten facial, and is frivolous soft, has improved the practicality of gauze mask.

As shown in fig. 2, the protective layer 2 is the outermost layer when worn and is made of high-density polyester sponge material;

the splicing position of the two pieces of polyester sponge is positioned at the central line position of the mask body 1; under gauze mask not user state, gauze mask body 1 can be along the inside folding of central line position for paste in facial one side not exposed in the air, not only safety and sanitation and be convenient for accomodate.

The mask filter 3 comprises an isolation filter layer 31 and a skin-friendly layer 32; the skin-friendly layer 32 is the innermost layer when being worn and is made of non-woven fabric materials; the isolation and filtration layer 31 is a middle layer and is made of melt-blown polypropylene material. A metal clamping strip 4 is arranged right above the protective layer 2, and the metal clamping strip 4 is arranged in an interlayer between the protective layer 2 and the isolation filter layer 31. The length of the mask body 1 is more than 14cm, and the length of the metal holding strip 4 is more than 7 cm. The metal holding strip 4 is pinched by hand to deform and cling to the nose bridge of the user to finish wearing.

The isolation filter layer 31 is composed of a melt-blown layer 311 and a non-woven fabric layer 312 wrapped on the outer surface of the melt-blown layer 311; the non-woven fabric layer 312 is attached to the inner surface of the protective layer 2; the non-woven fabric layer 312 is made of a non-woven fabric material. An antibacterial layer 33 is also arranged between the skin-friendly layer 32 and the isolation filter layer 31, and the antibacterial layer 33 is wrapped on the outer surface of the skin-friendly layer 32; is made of non-woven fabric materials soaked with lemongrass essential oil. The anti-bacterial layer 33 is arranged, so that a user can smell the essential oil in the wearing process, bad smell of the surrounding environment and the breathing side of the mask is covered to a certain degree, the anti-bacterial layer 33 is made of a non-woven fabric material soaking lemon grass essential oil, the lemon grass essential oil volatilizes when the anti-bacterial mask is worn, the anti-bacterial mask has the effects of bacteriostasis and refreshing, not only is the smell fresh, but also adverse reactions such as dizziness, nausea and vomiting can be prevented, and discomfort caused by poor air fluidity and respiratory obstruction when the mask is worn for a long time can be relieved.

The utility model discloses the theory of operation:

during the use, according to the facial shape size needs of self, expand gauze mask body 1, with the inoxidizing coating 2 of polyester sponge material outwards, paste the close face of skin layer 32 with the non-woven fabrics material, have metal holding strip 4 one side to be located upper portion, penetrate the ears to be located in the suitable regulation hole of gauze mask body 1 both sides extension department, as the ear-hang. Then the mask body 1 is adjusted to fully wrap the face, the metal clamping strips 4 are pinched by hands to deform and cling to the bridge of the nose of a user, and the mask is worn after the breath test has good air tightness. Experimental data shows that the protective effect of this gauze mask is not less than N95 gauze mask protective standard, also avoids N95 gauze mask to tighten the oppression that the face caused, in addition, still is provided with antibiotic layer 33 between close skin layer 32 and the isolation filter layer 31, and antibiotic layer 33 adopts the non-woven fabrics material who soaks lemon grass essential oil to make, and lemon grass essential oil volatilizees when wearing, has antibacterial, the efficiency of refreshing brain, improves the comfort level that the user used. When not using, can inwards fold the gauze mask left and right sides along hot melt welded concatenation position for paste in facial one side not exposed in the air, not only safety and sanitation and be convenient for accomodate.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the term "connected" should be understood in a broad sense, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper", "lower", "left", "right", and the like are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel sponge protective facial mask which characterized in that: the mask comprises a mask body (1), wherein two adjusting holes (5) are respectively arranged at the extending positions of the left side and the right side of the mask body (1), the diameter between the central points of the two adjusting holes (5) positioned at one side is 1cm, and an arbitrary pair of adjusting holes (5) which are bilaterally symmetrical form an ear hook which is integrally formed with the mask body (1);

the mask body (1) comprises a protective layer (2) and is arranged on the inner side of the protective layer (2),

the mask filter (3) is formed by one-time hot pressing with the protective layer (2) through a sound wave hot pressing process;

the protective layer (2) is the outermost layer when being worn and is formed by splicing two pieces of polyester sponge left and right in a hot melting welding mode, and the splicing position of the two pieces of polyester sponge is positioned at the central line position of the mask body (1); the mask body (1) can be folded inwards along the central line position.

2. The novel sponge protective mask as claimed in claim 1, wherein: the mask filter sheet (3) comprises an isolation filter layer (31) and a skin-friendly layer (32);

the skin-friendly layer (32) is the innermost layer when being worn and is made of non-woven fabric materials;

the isolation filter layer (31) is a middle layer.

3. The novel sponge protective mask as claimed in claim 1, wherein: the ear hook integrated with the mask body (1) is of a crescent opening structure with a wide upper part and a narrow lower part.

4. The novel sponge protective mask as claimed in claim 1, wherein: the protective layer (2) is the outermost layer when being worn and is made of high-density polyester sponge material;

be provided with metal holding strip (4) directly over inoxidizing coating (2), metal holding strip (4) set up in the intermediate layer between inoxidizing coating (2) and isolation filter layer (31).

5. The novel sponge protective mask as claimed in claim 2, wherein: the isolation filter layer (31) consists of a melt-blown layer (311) and a non-woven fabric layer (312) wrapped on the outer surface of the melt-blown layer (311);

the non-woven fabric layer (312) is attached to the inner surface of the protective layer (2); the non-woven fabric layer (312) is made of non-woven fabric materials.

6. The novel sponge protective mask as claimed in claim 2, wherein: an antibacterial layer (33) is further arranged between the skin-friendly layer (32) and the isolation and filtration layer (31), and the antibacterial layer (33) is wrapped on the outer surface of the skin-friendly layer (32); is made of non-woven fabric materials soaked with lemongrass essential oil.

7. The novel sponge protective mask as claimed in claim 4, wherein: the length of the mask body (1) is larger than 14cm, and the length of the metal clamping strip (4) is larger than 7 cm.