CN212233223U

CN212233223U - Protective mask

Info

Publication number: CN212233223U
Application number: CN202020604730.3U
Authority: CN
Inventors: 罗一
Original assignee: Hangzhou Yifei Information Technology Co ltd
Current assignee: Hangzhou Yifei Information Technology Co ltd
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2020-12-29
Anticipated expiration: 2030-04-21

Abstract

The application relates to the technical field of masks, in particular to a protective mask. The method comprises the following steps: the mask body comprises an inner layer and an outer layer, and an accommodating cavity for accommodating the protective filter element is formed after the inner layer and the outer layer are sewn; the protective filter element comprises an antibacterial layer, an activated carbon layer, a graphene oxide layer and a base layer, wherein the antibacterial layer is a silver fiber layer, the base layer comprises a plurality of through holes, and when the protective filter element is used, the base layer is positioned on one side close to the skin of a human body; an adsorption strip is arranged at the upper end of the mask body corresponding to the nose; the mask comprises a mask body and is characterized in that first protective strips are arranged on two sides of the mask body, and when the mask is worn, the first protective strips are attached to cheeks of a human body; the gauze mask body bottom is provided with the second protective strip, and when wearing the gauze mask, the second protective strip is laminated with human chin mutually. This application can improve the safeguard effect of gauze mask.

Description

Protective mask

Technical Field

The application relates to the technical field of masks, in particular to a protective mask.

Background

As a respiratory protection product, a mask has been gradually expanded from a simple labor protection product to a daily product with a decorative effect. The common mask is mostly a plane mask, comprising: the gauze mask of this kind of structure is when wearing, and positions such as gauze mask body and both sides cheek can not laminate well, have the clearance, and the dust in the air directly gets into in human mouth nose from these clearances department easily to the protective effect of gauze mask has been weakened.

SUMMERY OF THE UTILITY MODEL

The application provides a protective facial mask has the advantage that the protecting effect is good.

The application provides a protective facial mask, include: the mask body comprises an inner layer and an outer layer, and an accommodating cavity for accommodating the protective filter element is formed after the inner layer and the outer layer are sewn;

the protective filter element comprises an antibacterial layer, an activated carbon layer, a graphene oxide layer and a base layer, wherein the antibacterial layer is a silver fiber layer, the base layer comprises a plurality of through holes, and when the protective filter element is used, the base layer is positioned on one side close to the skin of a human body;

an adsorption strip is arranged at the upper end of the mask body corresponding to the nose; the mask comprises a mask body and is characterized in that first protective strips are arranged on two sides of the mask body, and when the mask is worn, the first protective strips are attached to cheeks of a human body; the gauze mask body bottom is provided with the second protective strip, and when wearing the gauze mask, the second protective strip is laminated with human chin mutually.

Further, the first protection strip and the second protection strip are arranged on the inner surface of the outer layer and are in contact with the skin of a human body.

Furthermore, the first protection strip and the second protection strip are made of cotton cloth.

Furthermore, a supporting strip is arranged on the mask body.

Further, the mask body is provided with a breather valve.

Further, the protective mask comprises a mask belt, and the mask belt is connected to two sides of the mask body.

The technical scheme provided by the application can achieve the following beneficial effects:

the protective mask comprises a mask body and a protective filter element, wherein the mask body comprises an inner layer and an outer layer, and an accommodating cavity for accommodating the protective filter element is formed after the inner layer and the outer layer are sewn; the protective filter element comprises an antibacterial layer, an activated carbon layer, a graphene oxide layer and a base layer, the antibacterial layer comprises a silver fiber layer, the base layer comprises a plurality of through holes, when the protective filter element is used, the base layer is positioned on one side close to the skin of a human body, the silver fiber layer plays a role in sterilization and disinfection, the activated carbon can effectively remove harmful gas, the graphene oxide can filter micron-level particles, a wearer can breathe clean air, the base layer is provided with the plurality of through holes, the air permeability is improved, and the wearer can breathe smoothly; the upper end of the mask body is provided with an adsorption strip at a position corresponding to the nose part, so that gas is prevented from flowing out of the upper end of the mask body, the mask is mainly used for a wearer wearing glasses, and particularly in winter, exhaled hot gas can be prevented from being exhausted through the upper end of the mask body to enable glasses lenses to form a fog surface, and the sight is influenced; the first protective strips are arranged on two sides of the mask body, and when the mask is worn, the first protective strips are attached to the cheeks of a human body; the gauze mask body bottom is provided with the second protective strip, and when wearing the gauze mask, the second protective strip is laminated with human chin mutually, and the dust in the separation air that first protective strip and second protective strip can be better directly gets into human mouth nose to the protective effect of gauze mask has been promoted greatly.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural view of a protective mask according to an embodiment of the present disclosure;

fig. 2 is a rear view of a protective mask provided in accordance with an embodiment of the present disclosure;

FIG. 3 is a cross-sectional view of a protective filter element of a protective mask according to an embodiment of the present disclosure;

fig. 4 is a rear view of a protective filter element of a protective mask according to an embodiment of the present disclosure.

Reference numerals:

1-mask body; 2-a protective filter element; 3-mask belt;

11-an inner layer; 12-an outer layer; 13-a containment chamber; 14-an absorbent strip; 15-a first guard bar; 16-a second guard bar; 17-supporting strips; 18-a breathing valve;

21-an antibacterial layer; 22-an activated carbon layer; 23-a graphene oxide layer; 24-a base layer; 241-through hole.

Detailed Description

For better understanding of the technical solutions of the present application, the following detailed descriptions of the embodiments of the present application are provided with reference to the accompanying drawings.

It should be understood that the embodiments described are only a few embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "upper", "lower", "left", "right", and the like used in the embodiments of the present application are described in terms of the angles shown in the drawings, and should not be construed as limiting the embodiments of the present application. In addition, in this context, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on "or" under "the other element or be indirectly on" or "under" the other element via an intermediate element.

In one embodiment, the present application is described in further detail below with reference to specific embodiments and accompanying drawings.

As shown in fig. 1-4, the embodiment of the present application provides a protective mask, which includes a mask body 1 and a protective filter element 2, wherein the mask body 1 includes an inner layer 11 and an outer layer 12, and the inner layer 11 and the outer layer 12 are sewn together to form an accommodating cavity 13 for accommodating the protective filter element 2; the protective filter element 2 comprises an antibacterial layer 21, an activated carbon layer 22, a graphene oxide layer 23 and a base layer 24, the antibacterial layer 21 comprises a silver fiber layer, the base layer 24 comprises a plurality of through holes 241, when the protective filter element 2 is used, the base layer 24 is positioned on one side close to the skin of a human body, wherein the activated carbon layer 22 and the graphene oxide layer 23 are connected with the antibacterial layer 21 and the base layer 24 after being wrapped by a non-woven fabric layer, the silver fiber layer plays a role in sterilization and disinfection, the activated carbon can effectively remove harmful gases, the graphene oxide can filter particles at a micron level to enable a wearer to breathe clean air, the base layer 24 is provided with the plurality of through holes 241 to improve air permeability and enable the wearer to breathe smoothly; the upper end of the mask body 1 corresponding to the nose is provided with an adsorption strip 14 for preventing gas from flowing out from the upper end of the mask body 1, the mask is mainly used for a wearer wearing glasses, and particularly in winter, exhaled hot gas can be prevented from being exhausted through the upper end of the mask body 1 to enable glasses lenses to form a fog surface, and the sight is influenced; the first protective strips 15 are arranged on two sides of the mask body 1, and when the mask is worn, the first protective strips 15 are attached to the cheeks of a human body; 1 bottom of gauze mask body is provided with second protective strip 16, and when wearing the gauze mask, second protective strip 16 and human chin are laminated mutually, and the dust in the separation air that first protective strip 15 and second protective strip 16 can be better directly gets into human mouth nose to the protective effect of gauze mask has been promoted greatly. Meanwhile, the protective mask is a decorative mask which can be worn independently, and has the functions of keeping warm, preventing wind and decorating; after the protective filter element 2 is inserted into the protective mask, the protective mask becomes a particulate matter protective mask with high sealing performance and has the functions of decoration and protection.

In this embodiment, first protection strip 15 and second protection strip 16 all set up the internal surface at outer 12 to contact with human skin, and the shape looks adaptation of first protection strip 15 and denomination, the shape looks adaptation of second protection strip 16 and chin, and material such as dust avoids getting into the mouth nose that can be better laminates the face.

Further, the material of first protective strip 15 and second protective strip 16 all can adopt the cotton, because the cotton is softer, can improve the travelling comfort of gauze mask.

In this embodiment, the mask body 1 is provided with the support strip 17, and the support body is located on the outer layer 12, so that a certain space can be formed between the mouth of the user and the mask body 1, and the user can breathe conveniently.

In this embodiment, the mask body 1 is provided with the breather valve 18 for discharging the moist heat gas, the breathing performance is good, and the breather valve 18 has the same structure and effect as the existing breather valve 18, and therefore, the description thereof will not be made herein.

In this embodiment, protective mask includes gauze mask area 3, and gauze mask area 3 is connected in the both sides of gauze mask body 1 for hang in user's ear both sides, make things convenient for wearing of gauze mask body 1.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A protective mask, comprising: the mask body comprises an inner layer and an outer layer, and an accommodating cavity for accommodating the protective filter element is formed after the inner layer and the outer layer are sewn;

2. The protective mask of claim 1 wherein said first protective strip and said second protective strip are both disposed on the inner surface of said outer layer and are in contact with the skin of the human body.

3. The protective mask according to claim 1, wherein the first protective strip and the second protective strip are made of cotton cloth.

4. The protective mask of claim 1 wherein a support strip is provided on said mask body.

5. The protective mask of claim 1 wherein said mask body is provided with a breather valve.

6. The protective mask according to any one of claims 1 to 5, wherein the protective mask comprises a mask band, and the mask band is connected to both sides of the mask body.