CN210783032U

CN210783032U - Antifog haze gauze mask of silk covering

Info

Publication number: CN210783032U
Application number: CN201920463013.0U
Authority: CN
Inventors: 周莹莹; 王红红; 马建华; 霍倩; 徐莉; 李新钥
Original assignee: Xian Polytechnic University
Current assignee: Xian Polytechnic University
Priority date: 2019-04-08
Filing date: 2019-04-08
Publication date: 2020-06-19
Anticipated expiration: 2029-04-08

Abstract

The utility model discloses an antifog haze gauze mask of silk clad can, including the gauze mask body, the both ends symmetry of gauze mask body is provided with the hangers portion, and the gauze mask body includes inner face cover layer and outside cover layer, is provided with the inoxidizing coating between inner face cover layer and the outside cover layer, and the inoxidizing coating middle part has been seted up and has been held the chamber, holds the both ends that the chamber runs through the gauze mask body and holds and install filtration membrane in the chamber, and the fixed chamber of each fixed connection in a lateral wall upper portion and the lower part of filtration membrane, every fixed intracavity portion. The utility model discloses a gauze mask, filtration membrane one side are equipped with two rubber bands, pass earlier with filtration membrane's rubber band and hold the chamber when placing, then utilize rubber band pulling filtration membrane to get into and hold the chamber, direct pulling rubber band when shifting out, the rubber band drives filtration membrane and shifts out and hold the chamber, and this kind of structural design has made things convenient for placing or shifting out of filtration membrane, labour saving and time saving, and it is more convenient to use.

Description

Antifog haze gauze mask of silk covering

Technical Field

The utility model belongs to the technical field of health protection articles for use, concretely relates to antifog haze gauze mask of silk clad can.

Background

Along with the outstanding and haze weather's of environmental pollution problem increase, antifog haze gauze mask now becomes people's life necessities, and the kind is also more and more, and people also are higher and higher to the requirement of antifog haze gauze mask, and the antifog haze gauze mask of silk clad surface is as one kind of antifog haze gauze mask, receives people's liking deeply. Although the production technology of the existing environment-friendly silk-faced anti-haze mask is becoming mature day by day, some defects still exist, the existing anti-haze mask is reasonable enough, the structural design of the filtering membrane is mostly artificial, the silk-faced anti-haze mask is directly plugged in or taken out, and an opening on the mask body is small, so that the silk-faced anti-haze mask is troublesome to place or move out, the filtering membrane is easily damaged when the filtering membrane is replaced, and inconvenience is brought to a user.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an antifog haze gauze mask of silk clad can solve the structural design's among the current gauze mask unreasonable, lead to changing the inconvenient problem of filtration membrane.

The utility model provides an adopted technical scheme is, an antifog haze gauze mask of silk clad can, including the gauze mask body, the both ends symmetry of gauze mask body is provided with the hangers portion, and the gauze mask body includes inner face cover layer and outside cover layer, is provided with the inoxidizing coating between inner face cover layer and the outside cover layer, and the inoxidizing coating middle part has been seted up and has been held the chamber, holds the both ends that the chamber runs through the gauze mask body and holds and install filtration membrane in the chamber, and the fixed chamber of each fixed connection in filtration membrane's a lateral wall upper portion and lower part, every fixed intracavity.

The utility model is also characterized in that,

the lateral wall four corners that the inner face shield layer is close to the inoxidizing coating all sets up the arch, sets up the recess with protruding joint on the lateral wall that is close to the inner face shield layer of inoxidizing coating.

The convex surface is coated with silk spunlace non-woven fabrics.

The filter membrane is tightly attached to the side wall of the accommodating cavity.

The surface of the rubber band is coated with an anti-aging film.

The inner wall of the fixed cavity is provided with a groove, one end of the rubber band is fixedly connected with the side wall of the groove, and the other end of the rubber band is directly placed in the groove.

The ear hanging parts are fixedly connected with two ends of the outer cover layer.

The beneficial effects of the utility model are that, an antifog haze gauze mask of silk clad can have and make things convenient for filtration membrane to place or shift out, labour saving and time saving uses more convenient characteristics. The structure of the rubber band is designed on the filtering membrane, the rubber band of the filtering membrane firstly penetrates through the accommodating cavity during placement, then the filtering membrane is pulled by the rubber band to enter the accommodating cavity, the rubber band is directly pulled during removal, and the filtering membrane is driven by the rubber band to move out of the accommodating cavity; all be equipped with fixed chamber through the below at two rubber bands, after placing or shifting out filtration membrane, arrange the rubber band card in fixed intracavity in, avoided the rubber band to hinder filtration membrane's use like this, had good market competition.

Drawings

Fig. 1 is a schematic structural view of the silk-faced haze-preventing mask of the present invention;

fig. 2 is a partial cross-sectional view of the silk-faced haze-preventing mask of the present invention;

FIG. 3 is a schematic structural view of the silk-faced haze-preventing mask of the present invention during the placement of the filtering membrane;

fig. 4 is the structure schematic diagram of the fixed cavity of the silk-faced haze-proof mask of the utility model.

In the figure, 1 is a mask body, 1-1 is an inner mask layer, 1-2 is an outer mask layer, 1-3 is a filter membrane, 1-4 is a containing cavity, 1-5 is a protective layer, 1-6 is a rubber band, 1-7 is a fixing cavity, and 2 is a hanging ear part.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

The utility model relates to a silk-faced haze-proof mask, as shown in figure 1, figure 2 and figure 3, comprising a mask body 1, wherein two ends of the mask body 1 are symmetrically provided with lug hanging parts 2, the mask body 1 comprises an inner mask layer 1-1 and an outer mask layer 1-2, a protective layer 1-5 is arranged between the inner mask layer 1-1 and the outer mask layer 1-2, the middle part of the protective layer 1-5 is provided with a containing cavity 1-4, the containing cavity 1-4 penetrates through two ends of the mask body 1-1, two ends of the containing cavity 1-4 are open structures, a filtering membrane 1-3 is arranged in the containing cavity 1-4, as shown in figure 4, the upper part and the lower part of one side wall of the filtering membrane 1-3 are respectively fixedly connected with a fixed cavity 1-7, and a rubber band 1-6 is arranged in each fixed cavity 1-7.

The four corners of the side wall of the inner mask layer 1-1 close to the protective layer 1-5 are provided with protrusions, and the side wall of the protective layer 1-5 close to the inner mask layer 1-1 is provided with grooves clamped with the protrusions.

In order to avoid uncomfortable wearing, the convex surface is coated with silk spunlace non-woven fabrics.

In order to fix the filtering membrane 1-3 conveniently, when the filtering membrane 1-3 is positioned in the accommodating cavity 1-4, the filtering membrane 1-3 is tightly attached to the side wall of the accommodating cavity 1-4.

In order to prolong the service life of the rubber bands 1-6, the surfaces of the rubber bands 1-6 are coated with anti-aging films.

The inner wall of the fixed cavity 1-7 is provided with a groove, one end of the rubber band 1-6 is fixedly connected with the side wall of the groove, and the other end of the rubber band 1-6 is directly placed in the groove.

The ear hanging parts 2 are fixedly connected to both ends of the outer cover layers 1-2.

The utility model discloses a silk clad can antifog haze gauze mask application method as follows: firstly, one end of a rubber band 1-6 of a filter membrane 1-3 is penetrated from an opening at one end of an accommodating cavity 1-4 to an opening at the other end, then the filter membrane 1-3 is pulled by the rubber band 1-6 to enter the accommodating cavity 1-4, the rubber band 1-6 is placed in a fixed cavity 1-7 after entering, and finally the inner mask layer 11 and the protective layer 15 are connected by the groove of the protective layer 1-5 and the bulge on the inner mask layer 1-1, so that the assembly and wearing are completed, the structural design not only facilitates the placement or the removal of the filter membrane 1-3, saves time and labor, but also avoids the use of the filter membrane 1-3 being obstructed by the rubber band 1-6, has good market competitiveness, and when the performance of the inner mask layer 1-1 or the filter membrane 1-3 is reduced and needs to be replaced after being worn, the inner mask layer 1-1 can be replaced by the inner mask layer 1-1; or the rubber band 1-6 is directly pulled, the rubber band 1-6 drives the filtering membrane 1-3 to move out of the accommodating cavity 1-4, and then the filtering membrane 1-3 can be replaced, so that the operation is simple and the use is convenient.

Claims

1. A silk-faced haze-proof mask is characterized by comprising a mask body (1), the two ends of the mask body (1) are symmetrically provided with ear hanging parts (2), the mask body (1) comprises an inner mask layer (1-1) and an outer mask layer (1-2), a protective layer (1-5) is arranged between the inner mask layer (1-1) and the outer mask layer (1-2), the middle parts of the protective layers (1-5) are provided with accommodating cavities (1-4), the accommodating cavities (1-4) penetrate through the two ends of the mask body (1), filtering membranes (1-3) are arranged in the accommodating cavities (1-4), the upper part and the lower part of one side wall of the filtering membrane (1-3) are respectively fixedly connected with a fixed cavity (1-7), and a rubber band (1-6) is arranged in each fixed cavity (1-7);

four corners of the side wall of the inner mask layer (1-1) close to the protective layer (1-5) are provided with protrusions, and the surfaces of the protrusions are coated with silk spunlace non-woven fabrics;

the inner wall of the fixed cavity (1-7) is provided with a groove, one end of the rubber band (1-6) is fixedly connected with the side wall of the groove, and the other end of the rubber band (1-6) is directly placed in the groove.

2. The silk-faced haze-preventing mask according to claim 1, wherein protrusions are arranged at four corners of the side wall of the inner mask layer (1-1) close to the protective layer (1-5), and grooves clamped with the protrusions are formed in the side wall of the protective layer (1-5) close to the inner mask layer (1-1).

3. The silk-faced haze-preventing mask according to claim 1, wherein the filtering membranes (1-3) are closely attached to the side walls of the accommodating cavities (1-4).

4. The silk-faced haze-preventing mask according to claim 1, wherein the surfaces of the rubber bands (1-6) are coated with an anti-aging film.

5. A silk-faced haze-preventing mask as claimed in claim 1, wherein the ear hanging portions (2) are fixedly connected to both ends of the outer mask layers (1-2).