CN212877699U

CN212877699U - Loose-leaf sterilizing and virus killing mask

Info

Publication number: CN212877699U
Application number: CN202020595109.5U
Authority: CN
Inventors: 彭贵书
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2021-04-06
Anticipated expiration: 2030-04-16

Abstract

The utility model discloses a loose-leaf sterilization virus-killing mask utilizes nano silver ion bactericide and glycerine water-retaining agent panne cloth layer, and melts the cloth layer, the organic multilayer composite construction on non-woven fabrics layer, and the flannel layer is loose-leaf structure moreover, has used nylon to paste and has detained the bonding, has reached the purpose of sterilization virus-killing mask, dismantles the maintenance convenience.

Description

Loose-leaf sterilizing and virus killing mask

The technical field is as follows:

the invention relates to a protective mask, in particular to a loose-leaf sterilizing and virus-killing mask.

Background art:

the protective mask moves through breathing, virus and germs can be enriched on the outer surface of the mask due to the fact that air flows pass through the mask cloth for a long time, the protective mask is dangerous, two masks need to be worn at the same time sometimes, and particularly when the protective mask is taken off, the germs and the virus are extremely easy to be sucked into a mouth to cause infection. The existing mask has a big defect.

The invention content is as follows:

in view of the above problems, a hinge type sterilizing and virus killing mask, comprising: the outer layer is a loose-leaf velveteen layer sprayed with nano silver ion glycerol disinfectant, and a nylon adhesive button hair side frame is sewed at the edge; the secondary outer layer is a melt-blown cloth layer, a nylon adhesive buckle hook face frame is sewn at the edge, and a metal shaping strip is arranged at the nose bridge; the inner layer is a non-woven fabric layer, two ends of the inner layer are provided with hangers elastic bands, and the melt-blown fabric layer is combined with the edges of the non-woven fabric layer by ultrasonic hot melting, so that the inner layer is orderly combined with the stacked parts.

In order to achieve the purpose, the invention adopts the following technical scheme: a loose-leaf sterilizing and virus-killing mask comprises a loose-leaf pasting velveteen glycerol-coated and nano silver ion sterilizing and virus-killing outer layer, a melt-blown cloth and non-woven fabric inner layer and an elastic wearable device. The adhered loose-leaf velveteen sprayed with the glycerol nano-ion silver sterilization and virus killing outer layer is formed by cutting knitted velveteen with the thickness of 3 mm into a mask surface layer, sewing nylon adhered fastening hair surfaces on four sides, spraying an aqueous agent containing 15% of glycerol and 5% of food-grade nano-silver ion disinfectant, spraying again at intervals of 15 minutes, and continuously spraying for three times. Most water is dried, glycerin can not be evaporated, and a part of water in the air can be absorbed, so that a certain humidity of the flannelette is always kept, and silver ions are kept in an efficient ion sterilization and virus killing state. And (3) removing the flannelette every 3-7 days according to the dust state of the use place, washing with warm water, drying, spraying the silver ion glycerin aqueous solution again, and recycling.

The melt-blown fabric layer and the non-woven fabric inner layer are made by adding a layer of melt-blown fabric and a layer of non-woven fabric, and are characterized in that: the outer edge of the melt-blown cloth is provided with a circle of nylon thread gluing hook surface, so as to firmly glue the sterilization and virus killing flannelette layer.

The elastic wearing device is an elastic band for wearing the mask.

Has the advantages that:

the utility model discloses owing to adopted above technical scheme, have following advantage: 1. the food-grade nano silver ions still keep the activity of sterilization and virus killing under the condition of glycerol water retention, can kill all microorganisms falling to the outside of the mask due to the respiration in time, avoids the infection of the virus to people through the mask, and avoids the infection of bacteria and virus on the mask surface to people when the mask is taken off. 2. Because of the design of the adhesive loose-leaf, the melt-blown cloth and the non-woven fabric layer in the mask can be used for one time, the plain velvet fabric layer can be used for many times, and the cost is saved by washing, airing and re-spraying the glycerol silver ion water agent for regeneration for many times.

Description of the drawings:

FIG. 1 is a schematic view of a plain velvet fabric layer;

FIG. 2 is a schematic view of a meltblown layer;

FIG. 3 is a schematic view of a nonwoven layer;

in the drawings

1, nylon sticking and fastening rough surface frame

2, plain velvet cloth layer

3, nylon sticking buckle hook face frame

4, melt-blown fabric layer

5, metal shaping strip

6, non-woven fabric layer

7, elastic band

The specific implementation mode is as follows:

for a detailed description of the structural features and specific operational steps of the present invention, reference will now be made to the following preferred embodiments,

and the description is made with the accompanying drawings:

as shown in fig. 1: the method is characterized in that a panne cloth of a nano silver ion sterilization and virus killing glycerol mixture (currently, a German Oktais nano silver ion food-grade disinfectant is adopted) is sprayed on an electric sprayer, and a nylon sticking and hair buckling surface with the width of 6 mm is sewn on the periphery of the panne cloth. This is the outermost layer of the mask.

As shown in FIG. 2, the cloth is melt-blown, the periphery of the cloth is a nylon sticking button hook surface with the width of 6 mm, and one end of the long edge is provided with a metal shaping strip.

As shown in fig. 3, the fabric is a non-woven fabric layer, and elastic bands are respectively arranged at the two ends of the narrow surface.

When the two layers are combined, the melt-blown fabric layer shown in the figure 2 and the non-woven fabric layer shown in the figure 3 are bonded together by ultrasonic heat sealing and edge pressing, the plain flannelette layer is stuck, and the two layers are packaged by a plastic bag and inspected to be qualified.

Claims

1. A loose-leaf sterilizing and virus killing mask is characterized in that: it includes: the outer layer is a loose-leaf velveteen layer sprayed with nano silver ion glycerol disinfectant, and a nylon adhesive button hair side frame is sewed at the edge; the secondary outer layer is a melt-blown cloth layer, a nylon adhesive buckle hook face frame is sewn at the edge, and a metal shaping strip is arranged at the nose bridge; the inner layer is a non-woven fabric layer, two ends of the inner layer are provided with hangers elastic bands, and the edges of the melt-blown fabric layer and the non-woven fabric layer are combined by ultrasonic hot melting; the whole is an ordered combination of the stacked components.

2. The loose-leaf sterilizing and virucidal mask as claimed in claim 1, wherein: the melt-blown cloth layer and the velveteen cloth layer form a loose leaf mode through nylon pasting buckles, and can be pasted and also can be detached.

3. The loose-leaf sterilizing and virucidal mask as claimed in claim 1, wherein: the nylon sticking buckle hair side frame and the melt-blown cloth layer hook side frame are both 6 mm wide.