TWM531855U - Improved structure of gauze mask - Google Patents

Description

Mask improved structure

This creation is about a mask, and more particularly a modified structure for a mask.

The mask is used for filtering external air, blocking the outside of the droplets or personal hygiene. In more detail, it can be used to reduce or avoid harmful substances in the environment, affecting human health through the mouth and nose, and further to block the wearer itself. The saliva and exhaled gases to avoid affecting others.

A general-purpose mask made of a single layer or a plurality of layers of cotton cloth or non-woven fabric (or a basic type of mask) is a flat type and has a folded structure, and can cover the mouth after being folded and folded. The nose forms a filtering effect that prevents some harmful substances in the air from directly entering the mouth and nose. On the other hand, it also blocks the gas and droplets exhaled from the mouth and the nose, so that the gas and the droplets do not go. Affect other people.

However, when the wearer exhales, most of the hot air stays in the space of the mask and even inhales from the nose, so that the wearer can easily smell the taste of his mouth and mouth or saliva and sweat. The taste, etc., especially in the long time of wearing or especially in high temperature and humid environment, is more uncomfortable for the wearer, which often makes the wearer change the mask too frequently or in the occasion of frequent replacement. When the wearer's discomfort is increased, the wearer's own droplets and germs exhaled by the mouth are easily sucked back into the body by the nose, which affects the self-sanitation.

One of the purposes of this creation is to enable the mask to have a composite function, which allows the wearer to wear it in a conventional manner or to make it difficult for the wearer to smell the taste of his mouth and not suck back. Wear the way you spit out the droplets.

Another purpose of this creation is to increase the comfort of the wearer.

Another purpose of the creation is to enable the mask to have a composite function and to achieve a simplified production method under the structural design.

To achieve the above and other objects, the present invention provides a modified mask structure comprising: an upper bead; a lower bead; and a filter body, the upper bead and the lower bead being wrapped in the filter body and spanning a part of the filter body, the filter body has a plurality of folds, and when the folds are unfolded, the filter body between the upper bead and the lower bead forms an upper cover portion corresponding to the nose, the lower portion The filter material system between the bead and the bottom edge of the filter body forms a lower cover portion to correspond to the mouth portion.

In an embodiment of the present invention, the folding portions are formed by sequentially folding and bending the bottom edge of the filter body toward the top surface. When the filter body is folded, the sides of the filter body are sequentially divided downwardly. In the upper section, the middle section and the lower section, the upper pressing strip and the lower pressing strip are located in the upper section.

In an embodiment of the present invention, the folded portion of the lower bead is folded deeper than the other folded portions of the filter body.

In an embodiment of the present invention, the upper bead and the lower bead comprise two folds, and the fold of the lower bead is deeper than the other folds of the filter body.

In an embodiment of the present invention, the lower bead and the bottom edge of the filter body comprise only two folds.

In an embodiment of the present creation, the lower bead is longer than the upper bead.

In an embodiment of the present invention, the length of the lower bead extends across the filter body to the opposite sides of the filter body.

In this way, the improved mask structure of the present invention allows the wearer to easily adjust the mask into a mask that is divided into two masking areas, so that the wearer does not easily smell the taste of his mouth and does not repeatedly inhale into his mouth. The spitting of the droplets, in turn, increases the comfort of the wearer. Further, by the specific structure design of the folded portion, the simplified manufacturing method is achieved, and the manufacturing cost similar to that of the conventional mask manufacturing is also met.

100‧‧‧ filter body

110‧‧‧Upside

120‧‧‧Blank beading

130‧‧‧Bottom edge

140‧‧‧ side edge

151‧‧‧Upper body (nose area)

152‧‧‧Under the cover (mouth area)

160‧‧‧ ear strap

180‧‧‧Folding marks

210‧‧‧Upper strip

220‧‧‧Blank

Upper section of S1‧‧

S2‧‧ mid-section

S3‧‧‧ lower section

[Fig. 1] Fig. 1 is a schematic structural view showing a modified structure of a mask in an embodiment of the present invention.

Fig. 2 is a cross-sectional view showing a modified structure of a mask in another embodiment of the present invention.

[Fig. 3] is a schematic view showing a first wearing embodiment of the improved mask structure of the present invention.

[Fig. 4] is a schematic view showing a second wearing embodiment of the improved mask structure of the present invention.

In order to fully understand the purpose, features and effects of this creation, the following specific examples, together with the attached drawings, provide a detailed description of the creation, as explained below:

Referring first to FIG. 1, a schematic structural view of a modified mask structure in an embodiment of the present invention is shown. As shown in FIG. 1 , the improved mask structure of the present invention can be similar to the existing mask in the front appearance, and has an upper edge seal 110, a lower seal edge 130, a side seal edge 140 and a fold mark 180 on the filter body 100. Filter material An ear strap 160 is coupled to both sides of the body 100 and each of the side seals 140. The mask having a rectangular sheet shape as shown in Fig. 1 is only an example, and other masks having other shapes such as arcs on the lower side are also suitable for the present invention.

In the example of FIG. 1, the modified mask structure of the present invention further includes: an upper bead 210 and a lower bead 220. The upper bead 210 and the lower bead 220 are wrapped in the filter body 100 and span a portion of the filter body 100. In the example illustrated in FIG. 1, the upper bead 210 is fixed in the filter body 100 by the upper seal 110, and the lower bead 220 is fixed in the filter body 100 by the lower bead seal 120. The filter body 100 can be composed, for example, of a plurality of sheet bodies, and the upper bead 210 and the lower bead 220 can be covered by the sheet body, for example, a wire coated with an outer protective layer or the like. Metal strips.

2 is a cross-sectional view of a modified mask structure in another embodiment of the present invention. The filter body 100 has a plurality of folded portions, and the folded portions form a folded mark 180 as shown in FIG. 1 at the front side of the filter body 100, and in FIG. 2, the bottom portion of the filter body 100 extends upward. And a single folded portion which is folded back and extended downward and then folded back upwards (that is, includes two folds). As shown in FIG. 2, the folded portions are from the bottom edge of the filter body 100 to the top surface. When the filter body 100 is folded, the upper portion S1, the middle portion S2 and the lower portion S3 are sequentially separated from one side of the filter body 100, and the upper pressing strip 210 and the lower pressing strip 220 are sequentially divided. The system is located in the upper section S1.

When the folding portion is unfolded, the filter body 100 between the upper pressing strip 210 and the lower pressing strip 220 forms an upper cover portion 151 (nose area) for correspondingly wearing the nose of the wearer. The filter body 100 between the lower bead 220 and the bottom edge of the filter body forms a lower cover portion 152 (mouth region) for correspondingly fitting the mouth of the wearer. In addition, as shown in FIG. 2, in the present invention, preferably, the folded portion at which the lower bead 220 is located has a deeper folding depth than the other folded portions of the filter body 100. The folding method shown in FIG. 2 can utilize the existing mask manufacturing machine to control the folding depth and the multiple inner seal. The bead (the lower bead 220) is completed, and the simplified design is achieved under the structural design of the filter body 100.

As shown in FIG. 2 , in the embodiment of the present invention, the folding layer 210 and the lower pressing strip 220 are provided with two folding portions, and the folding portion of the lower pressing strip 220 has a folding depth deeper than the filter material. The other folded portion of the main body, the lower bead 220 and the bottom edge of the filter body 100 are only two folded portions. However, the number of folds can be correspondingly configured depending on the degree of deployment space required for the actual mask.

1 and the configuration of the length of each bead is illustrated in FIG. 1 by a preferred embodiment. In FIG. 1, the lower bead 220 is longer than the upper bead 210. Further, the The length of the lower bead 220 may extend across the filter body 100 to the opposite sides (both sides) of the filter body 100.

Referring to FIG. 3 and FIG. 4, FIG. 3 is a schematic view showing a first wearing embodiment of the improved mask structure of the present invention; and FIG. 4 is a schematic view showing a second wearing embodiment of the improved mask structure of the present invention. The modified mask structure disclosed in the present invention allows the wearer to have different strapping modes. FIG. 3 is that the wearer does not use the lower bead 220 and is equipped with a general mask, so that there is a comparison between the nose and the nose. Large space and connected. Figure 4 shows the wearer using the lower bead 220, which clearly separates the mouth from the nose to form a space, and the shape of the W letter is rotated 90 degrees to the right (the mouth space and the nose space). Corresponding to the two bottoms of the W shape, based on this structure, the wearer is not easy to smell the taste of his mouth and does not repeatedly inhale the droplets spewed out in his mouth, thereby increasing the comfort of the wearer. sense.

In summary, the improved mask structure of the present invention allows the wearer to wear the belt in a general mask manner, and also allows the wearer to easily adjust the mask into a mask that is divided into two masking areas, so that the wearer does not easily smell his mouth. The taste exhaled by the ministry does not repeatedly inhale the droplets spewed out in its mouth, and thus increases Plus the wearer's comfort. Further, by the specific structure design of the folded portion, the simplified manufacturing method can be achieved, and the manufacturing cost similar to that of the conventional mask can be achieved.

The present invention has been disclosed in the above preferred embodiments, and it should be understood by those skilled in the art that the present invention is only intended to depict the present invention and should not be construed as limiting the scope of the present invention. It should be noted that variations and permutations equivalent to those of the embodiments are intended to be included within the scope of the present invention. Therefore, the scope of protection of this creation is subject to the definition of the scope of patent application.

100‧‧‧ filter body

110‧‧‧Upside

120‧‧‧Blank beading

130‧‧‧Bottom edge

140‧‧‧ side edge

160‧‧‧ ear strap

180‧‧‧Folding marks

210‧‧‧Upper strip

220‧‧‧Blank

Claims (7)

A mask improved structure comprising: an upper bead; a lower bead; and a filter body, the upper bead and the lower bead are wrapped in the filter body and span a part of the filter body, the filter body has a plurality a folding portion, when the folding portion is unfolded, the filter material system between the upper pressing strip and the lower pressing strip forms an upper cover portion corresponding to the nose portion, the filter material between the lower pressing strip and the bottom edge of the filter body The system forms a cover portion to correspond to the mouth. The mask improved structure according to claim 1, wherein the folded portions are formed by sequentially folding and bending the bottom side of the filter body toward the top surface, and when the filter body is folded, the one side of the filter body is downwardly supported. The sequence has an upper section, a middle section and a lower section, and the upper pressing strip and the lower pressing strip are located in the upper section. The mask modified structure of claim 2, wherein the folded portion at which the lower bead is located has a depth of depth deeper than the other folded portions of the filter body. The mask improvement structure of claim 1, wherein the upper bead and the lower bead comprise two folds, and the fold of the lower bead is folded deeper than the other folds of the filter body. The mask modified structure of claim 4, wherein the lower bead and the bottom edge of the filter body comprise only two folds. The mask modification structure of any one of claims 1 to 5, wherein the lower bead is longer than the upper bead. The mask modification structure of claim 6, wherein the length of the lower bead extends across the filter body to two corresponding sides of the filter body.