CN216315735U

CN216315735U - Three-dimensional protective facial mask based on PTFE nanometer filter media

Info

Publication number: CN216315735U
Application number: CN202122693269.0U
Authority: CN
Inventors: 冯大利
Original assignee: Shenzhen 4c Air Technology Co ltd
Current assignee: Shenzhen 4c Air Technology Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-04-19
Anticipated expiration: 2031-11-04

Abstract

The utility model discloses a three-dimensional protective mask based on a PTFE (polytetrafluoroethylene) nano filter material, which comprises a mask body, wherein an elastic belt is fixedly connected to the surface of the mask body, the mask body comprises a skin-friendly layer, a filling layer is fixedly connected to the surface of the skin-friendly layer, an antibacterial layer is fixedly connected to the surface of the filling layer, a reinforcing layer is fixedly connected to the surface of the antibacterial layer, a protective layer is fixedly connected to the surface of the reinforcing layer, an outer layer is fixedly connected to the surface of the protective layer, a coating is coated on the surface of the outer layer, and the protective layer comprises a first filter layer. The three-dimensional protective mask comprises a mask body, an elastic belt, a skin-friendly layer, a filling layer, an antibacterial layer, a reinforcing layer, a protective layer, an outer layer, a coating layer, a first filter layer, a second filter layer, a waterproof breathable layer and a strong barrier layer.

Description

Three-dimensional protective facial mask based on PTFE nanometer filter media

Technical Field

The utility model relates to the technical field of masks, in particular to a three-dimensional protective mask based on PTFE nano filter materials.

Background

The mask is a sanitary product, generally indicates to wear and is used for filtering the air that gets into the mouth nose at the mouth nose position, in order to reach the effect that blocks harmful gas, smell, droplet, material such as virus, make with materials such as gauze or paper, the mask has certain filtering action to the air that gets into the lung, and present three-dimensional protective mask does not have fine moisture absorption function firstly, influence user's comfort level, secondly, the filtering quality is relatively poor, influence the use, thirdly, does not have fine antibacterial function, the bacterium breeds in a large number and can produce unfavorable influence to user's health, the practicality of three-dimensional protective mask has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a three-dimensional protective mask based on a PTFE nano filter material, which has the advantage of high practicability and solves the problem of lower practicability of the existing three-dimensional protective mask.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a three-dimensional protective facial mask based on PTFE nanometer filter media, includes the gauze mask body, the fixed surface of gauze mask body is connected with the elastic webbing, the gauze mask body includes close skin layer, the fixed surface on close skin layer is connected with the filling layer, the fixed surface of filling layer is connected with antibiotic layer, the fixed surface on antibiotic layer is connected with the enhancement layer, the fixed surface of enhancement layer is connected with the inoxidizing coating, the fixed surface of inoxidizing coating is connected with the outer layer, outer surface coating has the coating, the inoxidizing coating includes first filter layer, the fixed surface of first filter layer is connected with the second filter layer, the fixed surface of second filter layer is connected with waterproof ventilative layer, the fixed surface on waterproof ventilative layer is connected with powerful barrier layer.

Preferably, the skin-friendly layer is made of colored cotton fibers, and the filling layer is made of SAP particles.

Preferably, the antibacterial layer is made of bamboo charcoal fibers, and the reinforcing layer is made of spandex high-elasticity cloth.

Preferably, the outer layer is made of non-woven fabric, and the coating is made of nano silver ion antibacterial agent.

Preferably, the first filter layer is made of a PTFE nano microporous film, and the second filter layer is made of activated carbon fibers.

Preferably, the material of waterproof ventilative layer is waterproof ventilated membrane, the material of powerful barrier layer is dupont medical grade Tyvek material.

Compared with the prior art, the utility model has the following beneficial effects:

1. the three-dimensional protective mask comprises a mask body, an elastic belt, a skin-friendly layer, a filling layer, an antibacterial layer, a reinforcing layer, a protective layer, an outer layer, a coating layer, a first filter layer, a second filter layer, a waterproof breathable layer and a strong barrier layer.

2. The utility model can improve the comfort level of a user by arranging the skin-friendly layer and the color cotton fiber, the SAP particles can play a role in absorbing moisture and improve the moisture absorption performance of the mask body by arranging the filling layer, the unique fiber structure design of the bamboo charcoal fiber has the characteristics of moisture absorption, air permeability, bacteriostasis, antibiosis, warmness in winter and coolness in summer, environmental protection and the like by arranging the antibacterial layer, the moisture absorption, air permeability and antibiosis performance of the mask body can be improved, the strength of the mask body can be improved by arranging the reinforcing layer and the spandex high elastic cloth, the nano silver ion antibacterial agent can play a role in antibiosis by arranging the coating layer and improve the antibiosis performance of the mask body, the PTFE nano microporous film can play a role in filtering by arranging the first filter layer and improve the filtering performance of the mask body, the activated carbon fiber can play a role in filtering by arranging the second filter layer and further improve the filtering performance of the mask body, through setting up waterproof ventilative layer, waterproof ventilated membrane can play waterproof effect, improves the waterproof performance of gauze mask body, and through setting up powerful barrier layer, dupont medical grade Tyvek material aperture is fine and close, can effective separation micronic dust and bacterium, through setting up the elastic webbing, the use of gauze mask body of can being convenient for.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the mask body according to the present invention;

FIG. 3 is a schematic view of a protective layer according to the present invention.

In the figure: 1. a mask body; 2. an elastic band; 3. a skin-friendly layer; 4. a filling layer; 5. an antimicrobial layer; 6. a reinforcing layer; 7. a protective layer; 8. an outer layer; 9. coating; 10. a first filter layer; 11. a second filter layer; 12. a waterproof breathable layer; 13. a strong barrier layer.

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. 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 invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a three-dimensional protective mask based on PTFE nano filter material comprises a mask body 1, an elastic band 2 is fixedly connected to the surface of the mask body 1, the mask body 1 comprises a skin-friendly layer 3, a filling layer 4 is fixedly connected to the surface of the skin-friendly layer 3, an antibacterial layer 5 is fixedly connected to the surface of the filling layer 4, a reinforcing layer 6 is fixedly connected to the surface of the antibacterial layer 5, a protective layer 7 is fixedly connected to the surface of the reinforcing layer 6, an outer layer 8 is fixedly connected to the surface of the protective layer 7, a coating 9 is coated on the surface of the outer layer 8, the protective layer 7 comprises a first filter layer 10, a second filter layer 11 is fixedly connected to the surface of the first filter layer 10, a waterproof breathable layer 12 is fixedly connected to the surface of the second filter layer 11, a strong barrier layer 13 is fixedly connected to the surface of the waterproof breathable layer 12, the skin-friendly layer 3 is made of colored cotton fibers, and the filling layer 4 is made of SAP particles, the material of the antibacterial layer 5 is bamboo charcoal fiber, the material of the reinforcing layer 6 is spandex high elastic cloth, the material of the outer layer 8 is non-woven fabric, the material of the coating 9 is a nano silver ion antibacterial agent, the material of the first filter layer 10 is a PTFE nano microporous film, the material of the second filter layer 11 is activated carbon fiber, the material of the waterproof breathable layer 12 is a waterproof breathable film, the material of the strong barrier layer 13 is a DuPont medical grade Tyvek material, by arranging the skin-friendly layer 3, the comfort level of a user can be improved by colored cotton fiber, by arranging the filling layer 4, SAP particles can play a role of moisture absorption, the moisture absorption performance of the mask body 1 is improved, by arranging the antibacterial layer 5, the unique fiber structure design of the bamboo charcoal fiber has the characteristics of moisture absorption, air permeability, bacteriostasis, warmness in winter and summer, environmental protection and the like, the moisture absorption, the breathability and the antibacterial performance of the mask body 1 can be improved, by arranging the reinforcing layer 6, spandex high stretch fabric can improve the intensity of gauze mask body 1, through setting up coating 9, nanometer silver ion antimicrobial agent can play antibacterial effect, improve gauze mask body 1 antibacterial property, through setting up first filter layer 10, PTFE nanometer micropore film can play filterable effect, improve gauze mask body 1's filtration performance, through setting up second filter layer 11, activated carbon fiber can play filterable effect, further improve gauze mask body 1's filtration performance, through setting up waterproof ventilative layer 12, waterproof ventilated membrane can play waterproof effect, improve gauze mask body 1's waterproof performance, through setting up powerful barrier layer 13, dupont's medical grade Tyvek material aperture is fine and close, can effectively obstruct micronic dust and bacterium, through setting up elastic webbing 2, can be convenient for the use of gauze mask body 1, through setting up gauze mask body 1, elastic webbing 2, skin-friendly layer 3, filling layer 4, Antibiotic layer 5, enhancement layer 6, inoxidizing coating 7, outer 8, coating 9, first filter layer 10, second filter layer 11, waterproof ventilative layer 12 and powerful barrier layer 13 have solved the lower problem of current three-dimensional protective facial mask practicality, and this three-dimensional protective facial mask possesses the advantage that the practicality is high.

When the mask is used, the comfort level of a user can be improved by the colored cotton fibers in the skin-friendly layer 3, the SAP particles in the filling layer 4 can play a role in absorbing moisture, the moisture absorption performance of the mask body 1 is improved, the unique fiber structure design of the bamboo charcoal fibers in the antibacterial layer 5 has the characteristics of moisture absorption, air permeability, bacteriostasis, bacteria resistance, warmness in winter and coolness in summer, environmental protection and the like, the moisture absorption, air permeability and antibacterial performance of the mask body 1 can be improved, the spandex high elastic cloth in the reinforcing layer 6 can improve the strength of the mask body 1, the nano silver ion antibacterial agent in the coating layer 9 can play an antibacterial role, the antibacterial performance of the mask body 1 is improved, the PTFE nano microporous film in the first filter layer 10 can play a role in filtering, the filtering performance of the mask body 1 is improved, the active carbon fibers in the second filter layer 11 can play a role in filtering, and the filtering performance of the mask body 1 is further improved, waterproof ventilated membrane in waterproof ventilative layer 12 can play waterproof effect, improves gauze mask body 1's waterproof performance, and dupont medical grade Tyvek material aperture in the powerful barrier layer 13 is fine and close, can effective separation micronic dust and bacterium, and elastic webbing 2 can be convenient for gauze mask body 1's use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a three-dimensional protective facial mask based on PTFE nanometer filter media, includes gauze mask body (1), its characterized in that: the surface of the mask body (1) is fixedly connected with an elastic belt (2), the mask body (1) comprises a skin-friendly layer (3), the surface of the skin-friendly layer (3) is fixedly connected with a filling layer (4), the surface of the filling layer (4) is fixedly connected with an antibacterial layer (5), a reinforcing layer (6) is fixedly connected to the surface of the antibacterial layer (5), a protective layer (7) is fixedly connected to the surface of the reinforcing layer (6), the surface of the protective layer (7) is fixedly connected with an outer layer (8), the surface of the outer layer (8) is coated with a coating (9), the protective layer (7) comprises a first filter layer (10), a second filter layer (11) is fixedly connected to the surface of the first filter layer (10), the surface of the second filter layer (11) is fixedly connected with a waterproof breathable layer (12), the surface of the waterproof breathable layer (12) is fixedly connected with a strong barrier layer (13).

2. The stereoscopic protective mask based on the PTFE nano filter material as claimed in claim 1, wherein: the skin-friendly layer (3) is made of colored cotton fibers, and the filling layer (4) is made of SAP particles.

3. The stereoscopic protective mask based on the PTFE nano filter material as claimed in claim 1, wherein: the antibacterial layer (5) is made of bamboo charcoal fibers, and the reinforcing layer (6) is made of spandex high-elasticity cloth.

4. The stereoscopic protective mask based on the PTFE nano filter material as claimed in claim 1, wherein: the outer layer (8) is made of non-woven fabric, and the coating (9) is made of nano silver ion antibacterial agent.

5. The stereoscopic protective mask based on the PTFE nano filter material as claimed in claim 1, wherein: the first filter layer (10) is made of a PTFE nano microporous film, and the second filter layer (11) is made of activated carbon fibers.

6. The stereoscopic protective mask based on the PTFE nano filter material as claimed in claim 1, wherein: the material of waterproof ventilative layer (12) is waterproof ventilated membrane, the material of powerful barrier layer (13) is dupont medical grade Tyvek material.