CN201854700U - Masks with anti-fog or fog-reducing functions - Google Patents

Abstract

The utility model mainly provides a gauze mask with antifog or subtract fog function, this gauze mask have the design that prevents steam and locate the scurries toward the bridge of the nose, and it includes a gauze mask body, is equipped with the air blocking pad on the reason inboard of this gauze mask body, and this gauze mask is when using in face, and the reason can be clogged by the air blocking pad in the space between the face on the gauze mask body.

Description

Masks with anti-fog or fog-reducing functions

technical field

The utility model belongs to a mask, in particular to a mask with anti-fog or fog-reducing functions.

Background technique

Fig. 8 is the appearance diagram of the relevant plane cloth mouth mask in the prior art, and Fig. 9 is the appearance diagram of the relevant three-dimensional mouth mask in the prior art. At present, commercially available masks can be roughly divided into flat masks in Fig. 8 and three-dimensional masks in Fig. 9 according to their different shapes, which mainly include a mask body 11 and ear straps 14, but whether it is a flat mask or a three-dimensional mask, although it can It achieves the basic functions of dustproof and waterproof, but when in use, the heat exhaled by the user will cause the glasses to fog up, which is very inconvenient, especially when driving or riding a motorcycle, the fogging of the glasses will cause the vision to be unclear, which is not suitable for driving or riding. In other words, it is not only inconvenient but also the danger of a car accident.

Therefore, how to overcome the problem of fogging when the mask is used is an important issue of the utility model.

Utility model content

The purpose of the utility model is to provide a mask with anti-fog or fog-reducing functions.

Another object of the present utility model is to provide a mask capable of preventing hot air from being discharged to the glasses.

For reaching above-mentioned purpose and effect of this case, the utility model provides following technical means:

The utility model relates to a mask with anti-fog or fog-reducing functions, which includes a mask body, and an air-blocking pad is arranged inside the upper edge of the mask body. When the mask is used on the face, the gap between the upper edge of the mask body and the face The voids are filled with gas barrier pads.

According to the mask proposed by the utility model above, a flexible nose clip is provided in the air-blocking pad or on the surface of the air-blocking pad, so that the air-blocking pad can be designed and adjusted so that the air-blocking pad can be attached to the nose and its two sides.

According to the mask proposed by the utility model above, the air-blocking cushion is a strip made of sponge or foam material, and can be deformed according to the shape of the human face, except for preventing hot air from going up without affecting the glasses. , the material is comfortable for prolonged use.

According to the mask proposed by the utility model above, ear straps are provided on both sides of the mask body.

According to the mask proposed by the utility model above, there is a three-dimensional cover part at the center of the mask body to prevent the mouth and nose from touching the mask.

The beneficial technical effect of the utility model is that, compared with the prior art, the mask of this case is equipped with an air-blocking pad on the inner side of the upper edge of the mask body, so that the exhaled heat is blocked, and the glasses are not fogged by rising upwards. , so that the user wearing glasses will not affect the function of the glasses due to the heat exhaled.

Description of drawings

Fig. 1 is a perspective view of the first embodiment of the utility model.

Fig. 1A is a three-dimensional appearance view of the first embodiment of the utility model, which shows another embodiment of the exhaust structure.

Fig. 2 is an exploded plan view of the mask body and the shorting body in the first embodiment of the utility model.

FIG. 3 is a cross-sectional view along line A-A of FIG. 1 .

FIG. 3A is a cross-sectional view of another embodiment of FIG. 3 .

Fig. 4 is a B-B sectional view of Fig. 1 .

Fig. 5 is a schematic diagram of the use of the first embodiment of the utility model.

Fig. 6 is a front perspective view of the second embodiment of the present invention.

Fig. 7 is a rear perspective view of the second embodiment of the present invention.

Fig. 8 is the exterior view of existing plane mask.

Fig. 9 is the exterior view of existing three-dimensional mask.

Description of main component symbols

11 Mask body 12 Exhaust structure 13 Air-blocking cushion 14 Ear straps

121 Through hole 131 Nose clip 122 Shorting body 123 Shorting position

15 three-dimensional cover part d1 length of shorting body d2 length of shorting position

Detailed ways

First embodiment:

Please refer to Figures 1 to 3, the utility model is to provide a mask with anti-fog or fog-reducing function, which includes a mask body 11, and an air-blocking pad 13 is arranged on the inner side of the upper edge of the mask body 11, so that the mask When used on the face, the gap between the upper edge of the mask body 11 and the face can be filled by the air barrier pad 13 .

The air-blocking cushion 13 of the present utility model is a strip made of sponge or foam material, which can be deformed according to the shape of the human face, and has comfort, fit and airtightness with the face in contact with it. , suitable for long-term use.

In addition, the utility model is provided with a flexible nose clip 131 in the air-blocking pad 13 or on the surface of the air-blocking pad 13. The nose clip 131 has the characteristics of bending and setting, and can bend the shape of the air-blocking pad 13 to fit The shape of the human face makes the mask body 11 and the air-blocking pad 13 very close to the face, and with the elastic material of the air-blocking pad 13, its airtightness is greatly improved, making it difficult for the exhaled hot air to escape from both sides of the bridge of the nose Out to the eyes, so it has an anti-fog effect for glasses.

Again, the utility model is provided with exhaust structure 12 in the lower edge inner side of mouth mask body 11, and this exhaust structure 12 has through hole 121, and when this mouth mask is used, the air that exhales is passed to the outside by through hole 121 from mouth mask inside, therefore , the exhaled hot air can be discharged through the through hole 121, so as to reduce or cut off the hot air flowing out from above.

As mentioned above, the exhaust structure 12 is mainly provided with a shorting body 122 inside the lower edge of the mask body 11, and a shorting position 123 is preset on the mask body 11 corresponding to the shorting body 122 to fix the The two ends of the shorting body 122, and the length d1 of the shorting body 122 is less than the length of the shorting position 123d2, so that when the two ends of the shorting body 122 are fixed at the two ends of the shorting position 123, the exhaust structure 12 is formed. through hole 121 .

In the mouth mask embodiment of the present utility model, then be provided with ear hanging band 14 on both sides of mouth mask body 11, be to adopt general traditional elastic ear hanging band 14, just check that the user hangs the mouth mask on the ears on both sides.

The above is the structural description of the present utility model. When using the mask of the present utility model, the mask body 11 of the mask body 11 of the mask is used to cover the mouth and nose with the ear strap 14, and the air-blocking cushion 13 is adjusted above the bridge of the nose, and pressed or Squeeze the nose clip 131 to make it deform according to the shape of the human face, so that the air-blocking cushion 13 can fit on the corresponding face position and be shaped, and adjust its comfort with the face to achieve the best airtight effect . The shorting body 122 on the lower edge of the mask body 11 is then attached between the lips and the chin. When the shorting body 122 is tight, a through hole appears between the shorting body 122 and the shorting position 123 of the mask body 11. Therefore, When using the mouth mask, the exhaled hot air can be discharged downward by means of the through hole, and the purpose of anti-fog can be fully achieved by means of the effect of the air-blocking pad 13 .

Second embodiment:

FIG. 6 is a front appearance view of the second embodiment of the present invention, and FIG. 7 is a rear appearance view of the second embodiment of the present invention.

The utility model provides a mask with anti-fog or fog-reducing functions, which includes a mask body 11 on which an exhaust structure 12, an air-blocking cushion 13, and an ear strap 14 as in the first embodiment are arranged. Etc., the exhaust structure 12 has a through hole 121, a shorting body 122, and a shorting position 123, and the air blocking pad 13 has a nose clip 131. The structure is completely the same as that of the first embodiment, and will not be repeated here. Its difference is: the central position of mask body 11 has a three-dimensional cover part, makes this case mask become a three-dimensional mask, utilizes three-dimensional cover part, makes mouth and nose part can not contact nose and mouth, makes mouth mask can not be stained with lipstick, saliva , nasal mucus, etc., to ensure hygienic use.

Certainly, the mask in this case is not limited to the plane mask and the three-dimensional mask of the aforementioned first and second embodiments, and can also be applied to a neck mask (not shown), so that the neck mask also has anti-fog or fog-reducing functions. Since the neck protection mask is provided with a neck protection structure at the bottom of the plane or three-dimensional mask, and the parts of the mouth mask are the same as those in the first and second embodiments, no further details are given here.

What is disclosed above is only a preferred embodiment of the present utility model, and is not intended to limit the scope of the present utility model embodiment. Those of ordinary skill in the technical field may make equal changes according to the present utility model, as well as those skilled in the art. Changes well known by personnel should still belong to the scope covered by the present invention.

Claims (5)

1. A mouth mask with anti-fog or fog-reducing function is characterized in that it includes a mouth mask body, and an air-blocking cushion is provided to fill up the gap between the mouth mask body upper edge and the user's face inside the upper edge of the mouth mask body . 2. The mask according to claim 1, characterized in that ear loops are provided on both sides of the mask body. 3. The mask according to claim 1, characterized in that, there is a three-dimensional cover portion at the central position of the mask body. 4. The mask according to claim 1, wherein a flexible nose clip is provided in the air-blocking pad or on the surface of the air-blocking pad. 5. The mask according to claim 1 or 4, characterized in that, the air-blocking pad is a strip made of sponge or foam material that can deform according to the shape of the human face.

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