CN111616436A

CN111616436A - Gauze mask

Info

Publication number: CN111616436A
Application number: CN202010420079.9A
Authority: CN
Inventors: 陈京伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2020-09-04

Abstract

The invention discloses a mask, which comprises a mask body, wherein the mask body sequentially comprises a first water repellent layer, a first filter layer, a second water repellent layer, a second filter layer and a hydrophilic layer from one side far away from the face of a user to the other side close to the face of the user; the first water repellent layer, the first filter layer, the second water repellent layer, the second filter layer and the hydrophilic layer are integrally formed through a pressing part; the first water repellent layer is a high elastic knitted fabric layer configured to elastically deform to adhere to a user's face. The invention provides a mask, wherein one side of the mask, which is far away from the face of a user, is a high-elastic knitted fabric layer, compared with the traditional non-woven fabric mask, the high-elastic knitted fabric layer has elasticity, when the mask is worn by the user, the high-elastic knitted fabric layer can be elastically deformed to be attached to the face of the user, the mask can meet the requirements of different faces, the fit degree of the mask and the face of the user is higher, and the mask is of a five-layer structure and comprises a double-layer water-repellent layer and a double-layer filter layer, so that the mask has a better protection function.

Description

Gauze mask

Technical Field

The invention relates to the technical field of non-woven fabric masks, in particular to a mask.

Background

Most of the existing masks in the market are non-woven fabric masks, the inner layer and the outer layer of each mask are non-woven fabrics, the texture and the touch feeling of each mask are poor, the individual requirements of users cannot be met, the non-woven fabrics are not elastic, and due to the fact that the faces of the users are different, such as fat faces and thin faces, the non-woven fabric masks in the same size are poor in wrapping performance and sealing isolation performance and are prone to having gaps between the faces of the users and the masks; for a fat face, uncomfortable and urgent feeling can be generated, and the use is uncomfortable;

and prior art's non-woven fabrics gauze mask is mostly three layer construction, by keeping away from the facial one side of user to adjacent facial opposite side of user including water repellent non-woven fabrics layer, middle filter layer and hydrophilic non-woven fabrics layer in proper order, therefore its structure only includes one deck water repellent layer and one deck filter layer, and its safeguard function is general.

Disclosure of Invention

The present invention provides a mask, comprising:

the mask body sequentially comprises a first water repellent layer, a first filter layer, a second water repellent layer, a second filter layer and a hydrophilic layer from one side far away from the face of a user to the other side close to the face of the user;

the first water repellent layer, the first filter layer, the second water repellent layer, the second filter layer and the hydrophilic layer are integrally formed through a pressing part;

the pressing parts are formed at the outer edge of the mask body at equal intervals in an arc shape and used for wrapping the face of a user;

the first water repellent layer is a high-elasticity knitted fabric layer which is configured to be elastically deformed to be attached to the face of a user.

The invention has the beneficial effects that: the invention provides a mask, wherein one side of the mask, which is far away from the face of a user, is a high-elastic knitted fabric layer, compared with the traditional non-woven fabric mask, the high-elastic knitted fabric layer has elasticity, when the mask is worn by the user, the high-elastic knitted fabric layer can be elastically deformed to be attached to the face of the user, the mask can meet the requirements of different faces, the fit degree of the mask and the face of the user is higher, and the mask is of a five-layer structure and comprises a double-layer water-repellent layer and a double-layer filter layer, so that the mask has a better protection function.

Drawings

Fig. 1 is a schematic view showing a structure in which a pair of protruding halves is unfolded into a shape that can be worn on the face in an embodiment of the present invention.

Fig. 2 is a schematic view showing a structure in which a pair of protruding halves are overlapped and brought together to form a sheet shape in the embodiment of the present invention.

Figure 3 is a schematic view of the layered structure of the mask body in an embodiment of the present invention.

Fig. 4 is a schematic view of a structure of digital printing on a first water repellent layer in an embodiment of the present invention.

The reference numbers in the figures illustrate: 1. a mask body; 11. a first water-repellent layer; 12. a first filter layer; 13. a second water-repellent layer; 14. a second filter layer; 15. a hydrophilic layer; 16. a press-fit portion; 17. a protruding half portion; 171. pasting a joint line; 172. a first oblique line; 173. a second oblique line; 174. a joint portion; 18. a wearing part.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

It is to be understood that although the terms first, second, third, etc. may be used herein to describe various information, such information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present application. The word "if" as used herein may be interpreted as "at … …" or "when … …" or "in response to a determination", depending on the context.

Referring to fig. 1 to 4, an embodiment of the present invention provides a mask including a mask body 1, the mask body 1 including a first water-repellent layer 11, a first filter layer 12, a second water-repellent layer 13, a second filter layer 14, and a hydrophilic layer 15 in this order from a side away from a user's face to another side adjacent to the user's face, the first water-repellent layer 11, the first filter layer 12, the second water-repellent layer 13, the second filter layer 14, and the hydrophilic layer 15 being integrally formed by a press-fit portion 16.

In the case of the embodiment, the first filter layer 12 and the second filter layer 14 are both 25G meltblown, the second water-repellent layer 13 and the hydrophilic layer 15 are both 50G nonwoven fabrics, only the second water-repellent layer 13 is a water-repellent nonwoven fabric, and the hydrophilic layer 15 is a hydrophilic nonwoven fabric.

In the case of this embodiment, the first water-repellent layer 11 of the present invention is a high-elastic knitted fabric layer, the high-elastic knitted fabric layer is configured to be elastically deformable to attach to the face of the user, and the high-elastic knitted fabric layer is preferably a knitted high-density warp-knitted fabric, for example, ultra-fine nylon yarn and black spandex yarn can be selected to be woven by warp knitting, so that the fabric reaches 280% of transverse opening of the fabric, and the instant recovery property of pulling open is 91%, and when the fabric is actually worn, the knitted high-density warp-knitted fabric has greater elasticity, and can be elastically deformed to attach to the face of the user, so as to adapt to the requirements of different faces, and the attaching degree of the fabric to the face of the user is higher;

and one side of the traditional mask far away from the face of a user is a water-repellent non-woven fabric layer, so that the inner layer of the mask can be well protected. The invention considers that the melt-blown cloth is a more core filtering component in the mask, so once the melt-blown cloth is eroded by liquid media such as oil, water and the like, the filtering function of the melt-blown cloth is possibly influenced. Therefore, the knitted high-density warp-knitted fabric disclosed by the invention needs to be subjected to oil-resistant and water-resistant treatment, so that liquid media such as oil, water and the like can be repelled and removed from the surface of fabric fibers, the erosion of the liquid media such as oil-resistant and water-resistant to the mask can be effectively resisted while the performance of the fabric is not hindered, and the fused sprayed cloth of the inner layer can be well protected; and the fabric can solve the skin discomfort caused by static electricity after antistatic treatment.

In the case of the present embodiment, the high elastic knitted fabric layer is provided with an embossed portion configured to be customized to suit the user's needs, and the embossed portion is made of digital printing, for example, when facing a female user, the high elastic knitted fabric layer may be printed with designs such as "lips", "roses", or with characters such as "Ki ss", "Love"; when facing a male user, patterns such as tigers, skulls and the like, or patterns such as Free, alternate and the like can be printed on the high-elastic knitted fabric layer; when facing children, patterns such as cartoon characters and the like can be printed on the high-elasticity knitted fabric layer, or characters such as lovely characters, handsome characters and the like are printed on the high-elasticity knitted fabric layer, and personalized customization requirements of different groups can be met.

In the case of the present embodiment, the pressing portion 16 of the mask body 1 is formed by ultrasonic one-time pressing, the pressing portion 16 is formed in an arc shape at equal intervals on the outer edge of the mask body 11 for wrapping the face of the user, on one hand, the pressing portion 16 of the present invention is formed by one-time pressing of the five-layer structure of the mask body 1 through the pressing portion 16, and on the other hand, the pressing portion 16 can be just attached to the face of the user, so that no gap exists between the mask body 1 and the face of the user.

When a traditional mask is worn, the traditional mask mostly wraps the whole face of a user (except the eyes and the upper parts of the eyes of the user), and due to the fact that the face is concave-convex, when the mask is actually worn, on one hand, the upper part of the mask is infinitely close to the eyes of the user, the problem of blocking sight lines exists, and the user can repeatedly adjust the wearing of the mask; on the other hand, the chin of the user is wrapped by the mask, and the chin protrudes relative to the cheek, so that the problem that a gap exists between the mask and the face is easy to occur. Therefore, in the case of the embodiment, according to the characteristics of the human engineering structure, for example, the face of the user is divided into two sides, and the two side faces are approximately symmetrical, so that the mask can be a pair of half bodies seamlessly connected into an integral structure, and the mask body 1 can be attached and wrapped to the whole face only by ensuring that the face of one side is just attached to the half bodies. Based on this feature, the mask body 1 of the present invention is formed by overlapping two sheets of the protruding

half portions

17 and 17 in a sheet shape, and the shape of the pair of protruding half portions 17 is the same, and the mask becomes a sheet shape in which the pair of protruding half portions 17 are overlapped and joined together as shown in fig. 2 when not in use; when the mask is used, the pair of protruding halves 17 overlapped and put together are spread apart from each other, and as shown in fig. 1, the mask is spread in a shape that can be worn on the face;

the pair of protruding halves 17 are provided symmetrically with respect to the center line of the mask body 1 as the axis of symmetry, and the pair of protruding halves 17 are seamlessly integrally connected by the joint 174, the single protruding half 17 includes a fit line 171 configured to be folded back to fit to the side of the user's face, the fit line 171 can fit to the side of the user's face exactly and slightly tightly, in a preferred version of this embodiment, the attachment lines 171 on a single projection half 17 are two, one of the lines 171 is configured for a snug and somewhat tight fit against the upper cheek of a side of the user, the other of the lines 171 is configured for a snug and somewhat tight fit about the lower cheek of a user's side, the single tab half 17 is wrapped about the user's side by the two lines 171, so that the single projecting half 17 has a tight wrapping and hermetic insulation against the face on the user side;

and the single protruding half part 17 comprises a sealing part configured to wrap one side part of the user, the sealing part comprises a first sealing part and a second sealing part, on one hand, the first sealing part comprises a first oblique line 172 configured to extend towards one side part of the user and close to the ear part, when the mask is actually worn, the pair of first oblique lines 172 on the pair of protruding half parts 17 are assembled into a V shape, the bottom of the V shape is just attached to the nose tip of the user, so that the protruding half parts 17 can avoid the eyes of the user while just wrapping the nostrils of the user, and according to the characteristics of the human body facial engineering structure, the first oblique line 172 in the V shape extends towards the ear part at the upper part of the cheeks of the user, and the mask has strict wrapping property and sealing isolation property;

on the other hand, the second sealing part comprises a second oblique line 173 which is configured to extend towards the direction of the ear part close to one side surface part of the user, when the second sealing part is actually worn, the pair of second oblique lines 173 on the pair of protruding half parts 17 are assembled into a V shape, the V-shaped second oblique lines 173 are symmetrically arranged with the V-shaped first oblique lines 172, the top of the V shape is just attached to the lower part of the lower lip of the user, so that the protruding half parts 17 can avoid the protruding chin of the user while just wrapping the mouth of the user, and according to the characteristics of the human body facial engineering structure, the V-shaped second oblique lines 173 extend towards the direction of the ear part close to the lower part of the cheek of the user, and the second sealing part has tight wrapping performance and sealing isolation performance;

in summary, the pair of protruding halves 17 are seamlessly and integrally connected through the joint 174 to form the mask body 1, the mask body 1 can avoid the eyes of the user and avoid the chin protruding from the user, and only wraps the mouth, nose and cheeks at two sides of the user, so that on one hand, the mask body has tight wrapping performance and sealing isolation performance, on the other hand, the mask replaces the wearing mode of the traditional mask, when the mask body is kept on the face of the user, the upper part of the nose of the user and the chin of the user are not wrapped by the mask, and under the condition that the wearing effect of the mask is not affected, the material cost of the mask is obviously reduced.

In the case of the present embodiment, the present invention further includes a wearing portion 18, the wearing portion 18 being disposed on both sides of the mask body 1, the wearing portion 18 including a mask band having elasticity configured to be worn by a user, the mask band being configured to be elastically deformable to fit the ear of the user.

The above embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. The equivalent substitution or change made by the technical personnel in the technical field on the basis of the invention is all within the protection scope of the invention. The protection scope of the invention is subject to the claims.

Claims

1. Gauze mask, its characterized in that includes:

2. The mask of claim 1 wherein: the high-elasticity knitted fabric layer is made of water-repellent knitted fabric, and the high-elasticity knitted fabric layer is provided with a printed portion which is configured to be customizable to meet the requirements of users.

3. The mask of claim 1 wherein: the second water repellent layer is a water repellent non-woven fabric, and the hydrophilic layer is a hydrophilic non-woven fabric.

4. The mask of claim 1 wherein: the first filter layer and the second filter layer are both melt-blown cloth.

5. The mask of claim 1 wherein: the stitching part of the mask body is formed by ultrasonic one-time stitching.

6. The mask of claim 1 wherein: the mask body is integrally connected by a pair of protruding halves through a joint in a seamless manner, and the pair of protruding halves are arranged in a left-right symmetrical manner with the center line of the mask body as a symmetry axis.

7. The mask of claim 6 wherein: the single said protruding half comprises a fit line configured to fold back a fit to the side of the user's face, the fit line being capable of fitting exactly and slightly tightly to the side of the user's face.

8. The mask of claim 6 wherein: the single protruding half portion includes a sealing portion configured to wrap a side portion of a user, the sealing portion including a first sealing portion and a second sealing portion, wherein the first sealing portion includes a first oblique line configured to extend in a direction in which a side portion of the user is close to an ear, and the first oblique line is capable of avoiding eyes of the user, and the second sealing portion includes a second oblique line configured to extend in a direction in which the side portion of the user is close to the ear, and the second oblique line is capable of avoiding a chin of the user.

9. The mask of claim 1 wherein: the mask further comprises a wearing part which is arranged on two sides of the mask body.

10. The mask of claim 9 wherein: the wearing portion includes a resilient mask band configured for wearing by a user, the mask band configured to elastically deform to accommodate an ear of the user.