CN212590454U

CN212590454U - Antifog disposable gauze mask of glasses

Info

Publication number: CN212590454U
Application number: CN202020886059.6U
Authority: CN
Inventors: 丁洋洋
Original assignee: Nanjing Chuqing Electronic Technology Co Ltd
Current assignee: Nanjing Chuqing Electronic Technology Co Ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-02-26
Anticipated expiration: 2030-05-22

Abstract

The utility model discloses an antifog disposable mask for glasses, which comprises a mask body and a tensioning belt, wherein the mask body comprises an outer layer, an interlayer and an inner layer which are sequentially overlapped, the middle parts of the outer layer, the interlayer and the inner layer are folded and pressed for three times to form three folds, and the edges of the outer layer, the interlayer and the inner layer are fixed through heat sealing; the tightening belts are respectively arranged on two sides of the mask surface body, and are characterized in that: the water-absorbing waterproof paint also comprises a metal strip, a water-absorbing layer and a waterproof layer; the metal strip is fixed on the surface of the inner layer along the top edge of the mask body, the water absorbing layer is of a sheet structure, the upper edge of the water absorbing layer is fixed on the metal strip, and the lower edge of the water absorbing layer naturally falls; the waterproof layer is of a sheet structure, a metal strip is fixed on the upper edge of the waterproof layer, and the lower edge of the waterproof layer naturally falls; the water absorbing layer is positioned between the inner layer and the water-resisting layer. The utility model discloses, through the position of reforming transform metal strip, increase layer and the waterproof layer that absorbs water for when the steam of oronasal exhalation rises to the top, meet the metal strip and take place the liquefaction, absorbed by the layer that absorbs water afterwards, prevent effectively that steam from rising to glasses department and cause glasses fuzzy.

Description

Antifog disposable gauze mask of glasses

Technical Field

The utility model relates to an antifog disposable gauze mask of glasses belongs to gauze mask preparation technical field.

Background

The mask is a sanitary article, generally refers to a device which is worn at the mouth and nose part and used for filtering air entering the mouth and nose so as to prevent harmful gas, smell and spray from entering and exiting the mouth and nose of a wearer, and is made of gauze or paper and the like. The mask has a certain filtering function on air entering the lung, and has a very good effect when being worn in respiratory infectious diseases and working in environments polluted by dust and the like. However, in practice, the person wearing the glasses often has blurred vision because the hot air exhaled from the upper part of the mask liquefies on the glass lens. Therefore, there is a need for an anti-fogging disposable mask for glasses.

Disclosure of Invention

In order to solve the technical problem, the utility model discloses an antifog disposable gauze mask of glasses, its specific technical scheme is: the mask comprises a mask body and a tightening belt, wherein the mask body comprises an outer layer, an interlayer and an inner layer which are sequentially overlapped, the middle parts of the outer layer, the interlayer and the inner layer are folded and pressed for three times to form three folds, and the edges of the outer layer, the interlayer and the inner layer are fixed through heat sealing; the tensioning belts are respectively arranged on two sides of the mask body and also comprise metal strips, a water absorption layer and a waterproof layer; the metal strip is fixed on the surface of the inner layer along the top edge of the mask body, the water absorption layer is of a sheet structure, the upper edge of the water absorption layer is fixed on the metal strip, and the lower edge of the water absorption layer naturally falls; the waterproof layer is of a sheet structure, the upper edge of the waterproof layer is fixed with a metal strip, and the lower edge of the waterproof layer naturally falls; the water absorbing layer is positioned between the inner layer and the water-resisting layer.

Furthermore, the outer layer is made of non-woven fabrics, the interlayer is made of superfine polypropylene fiber melt-blown materials, and the inner layer is made of ultrathin polypropylene melt-blown materials.

Furthermore, the cross section of the metal strip is in a round corner rectangle shape; one side of the water-absorbing layer is fixed with the inner layer in an adhesive manner, the other opposite side of the water-absorbing layer is fixed with the water-resisting layer in an adhesive manner, and the bottom surface of the water-absorbing layer is fixed with the water-absorbing layer in an adhesive manner.

Furthermore, the metal strips are made of stainless steel materials.

Furthermore, two sides of the bottom of the metal strip gradually bulge towards the center to form two diversion peaks, and the water absorption layer is clamped between the two diversion peaks.

Further, sponge is selected for the layer that absorbs water, and silica gel is selected for the water barrier.

Furthermore, the water-resisting layer is lower than the water-absorbing layer.

The utility model has the advantages that: the utility model discloses, through the position of reforming transform metal strip, increase layer and the waterproof layer that absorbs water for when the steam of oronasal exhalation rises to the top, meet the metal strip and take place the liquefaction, absorbed by the layer that absorbs water afterwards, prevent effectively that steam from rising to glasses department and cause glasses fuzzy.

Drawings

Figure 1 is a schematic structural view of the present invention,

figure 2 is a cross-sectional structural view of the present invention,

reference numerals: 1-mask surface body, 2-tensioning belt, 3-metal strip, 4-water absorption layer, 5-water barrier layer and 31-diversion peak.

Detailed Description

The present invention will be further clarified by the following description with reference to the attached drawings and specific examples, which should be understood as being merely illustrative of the present invention and not limiting the scope of the present invention, and modifications of various equivalent forms of the present invention by those skilled in the art after reading the present invention, all fall within the scope defined by the appended claims of the present application.

As shown in figure 1, the glasses antifogging disposable mask comprises a mask surface body 1, wherein the mask surface body 1 comprises an outer layer, an interlayer and an inner layer which are laminated. The middle part is provided with three folds, and the edges are fixedly sealed by adopting a heat sealing technology. Two sides of the mask body 1 are respectively provided with a tightening belt 2.

A metal strip 3 is glued to the top edge of the inner layer and made of copper. The cross-section of metal strip is fillet rectangle, and its edge is mellow and full, avoids causing the thorn of scraping to the face. One side of the inner layer is glued to the inner layer, and the other side is glued to a water-barrier layer made of silicone. The bottom of the metal strip is provided with two diversion peaks 31, and the water absorption layer 4 made of sponge is clamped between the two diversion peaks 31. The drooping edge of the water-resisting layer 5 is lower than the drooping edge of the water-absorbing layer 4.

The utility model discloses a use does: the inner layer is opposite to the face and covers the mouth and nose as a conventional mask is worn; the band 2 is pulled close to hang on the ear. The hand bends the metal strip according to the lines of the face to enable the metal strip to be attached to the face. The water barrier on silica gel layer for metal strip and facial absorption make gauze mask upper portion form better sealed. When the mouth and nose exhale and rise to metal strip department, meet the metal strip that the temperature is lower and take place the liquefaction, the water droplet flows to sponge department along the water conservancy diversion peak, adsorbs the water droplet.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An antifog disposable mask for glasses comprises a mask surface body (1) and a tightening belt (2), wherein the mask surface body (1) comprises an outer layer, an interlayer and an inner layer which are sequentially overlapped, the middle parts of the outer layer, the interlayer and the inner layer are folded and pressed for three times to form three folds, and the edges of the outer layer, the interlayer and the inner layer are fixed through heat sealing; the tightening belt (2) is respectively arranged at two sides of the mask surface body (1), and is characterized in that: the water-absorbing waterproof paint also comprises a metal strip (3), a water-absorbing layer (4) and a waterproof layer (5); the metal strip (3) is fixed on the surface of the inner layer along the top edge of the mask surface body (1), the water absorbing layer (4) is of a sheet structure, the upper edge of the water absorbing layer is fixed on the metal strip, and the lower edge of the water absorbing layer naturally falls; the waterproof layer (5) is of a sheet structure, a metal strip is fixed on the upper edge of the waterproof layer, and the lower edge of the waterproof layer naturally falls; the water absorbing layer (4) is positioned between the inner layer and the water resisting layer (5).

2. The anti-fogging disposable mask for eyeglasses according to claim 1, wherein: the outer layer is made of non-woven fabrics, the interlayer is made of superfine polypropylene fiber melt-blown materials, and the inner layer is made of ultrathin polypropylene melt-blown materials.

3. The anti-fogging disposable mask for eyeglasses according to claim 1, wherein: the cross section of the metal strip (3) is in a round corner rectangle shape; one side surface of the water-absorbing layer is fixed with the inner layer in an adhesive manner, the other opposite side surface of the water-absorbing layer is fixed with the water-resisting layer (5) in an adhesive manner, and the bottom surface of the water-absorbing layer is fixed with the water-absorbing layer (4) in an adhesive manner.

4. The anti-fogging disposable mask for eyeglasses according to claim 1, wherein: the metal strips (3) are made of stainless steel materials.

5. The anti-fogging disposable mask for eyeglasses according to claim 1, wherein: two sides of the bottom of the metal strip (3) gradually protrude towards the center to form two flow guide peaks (31), and the water absorbing layer (4) is clamped between the two flow guide peaks (31).

6. The anti-fogging disposable mask for eyeglasses according to claim 1, wherein: sponge is selected as the water absorbing layer (4), and silica gel is selected as the water resisting layer (5).

7. The anti-fogging disposable mask for eyeglasses according to claim 1, wherein: the bottom edge of the water-resisting layer (5) is lower than the bottom edge of the water-absorbing layer (4).