Mask and using method thereof

A mask and face covering technology, applied in the field of sanitary products, can solve problems such as fogging of glasses, and achieve the effect of reducing the possibility and increasing the escape space

Inactive Publication Date: 2020-09-22
重庆市妇幼保健院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above-mentioned shortcomings of the prior art, the object of the present invention is to provide a mask, which is used to solve the problems in the prior art that the glasses are easily fogged when the user wearing the glasses uses the mask.

Method used

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  • Mask and using method thereof
  • Mask and using method thereof
  • Mask and using method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Such as Figure 1 to Figure 2 As shown, the present embodiment provides a mouth mask, comprising: a cover body and a mask belt 9, the cover body includes a cover cloth 1, and the cover cloth 1 is provided with a return cloth 2 around its edge facing the human body. The overall shape is similar to the word "back", and the cover cloth 1 and the back cloth 2 are made by bending a whole piece of cloth to the inside (in this embodiment, the side that is in contact with the human body is called the inside, and the side that is not in contact with the human body is called the outside). become. The outer edge of the anti-return cloth 2 is connected with the cover cloth 1, and the inner edge of the anti-return cloth 2 is horizontally provided with a nose clip 3 close to the bridge of the nose of the human body, and an elastic region 4 is arranged laterally on the anti-resistance cloth 2 at the middle position of the nose clip 3. The elastic zone 4 can be made of latex material....

Embodiment 2

[0037] Such as image 3 As shown, the difference between the second embodiment and the first embodiment is that a number of exhaust holes 13 arranged in an array are arranged in the exhaust area 5 in the second embodiment. Exhaust hole 13 is a circular hole in this scheme, and a plurality of blocking strips 10 are horizontally and parallelly arranged on the cover cloth 1 facing the face of the human body in the exhaust area 5. 10 is fixed with a circular sheet 12 covering the circular hole, and the circular sheet 12 circumference is installed close to the circumference of the circular hole. In this embodiment, the circular sheet 12 can be made of soft rubber or non-woven fabric.

[0038] During specific implementation, the vent hole 13 in this solution may be a round hole, or a square hole or a hole of other shapes, as long as the vent hole 13 is covered by the circular sheet 12 . The circle center of the circular sheet 12 and the barrier strip 10 in this scheme are fixed, t...

Embodiment 3

[0040] The difference between the third embodiment and the second embodiment is that there is no blocking strip 10 in the exhaust area 5 in the third embodiment, and part of the circumferential surface of the circular sheet 12 is fixed to the cover cloth 1 in the third embodiment.

[0041] During specific implementation, the edge of the round surface of the circular sheet 12 is fixed to the cover cloth 1 in this solution, that is, the edge of the circular sheet 12 and the cover cloth 1 are not completely fixed, and when the human body exhales the gas, the gas can flow from the Circular sheet 12 and cover cloth 1 are not fixed and go out on one side, and circular sheet 12 is covered on exhaust hole 13 when human body inhales, to avoid extraneous air from entering mouth mask from exhaust hole 13.

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PUM

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Abstract

The invention provides a mask which comprises a mask body, mask belts and a nose clamping strip; the mask body comprises mask surface cloth and return cloth, the mask surface cloth and the return cloth are integrally formed, and the return cloth is arranged on the face, facing a human body, of the mask surface cloth and surrounds the edge of the mask surface cloth; the nose clamping strip is arranged on the return cloth; each mask belt comprises an ear hanging end and connecting ends connected with the mask body, the connecting end of each mask belt is connected with the return cloth, a connecting line is formed at the connecting position, and the connecting lines of the mask belts and the return cloth coincide with the diagonal lines of the return cloth. According to the scheme, the problem that glasses are fogged due to the fact that a glasses wearer wears a mask can be effectively solved, and the use experience of the wearer can be effectively improved.

Description

technical field [0001] The invention belongs to the field of sanitary products, in particular to a mask and a using method thereof. Background technique [0002] Mask is a kind of sanitary product, which generally refers to a device worn on the mouth and nose to filter the air entering the mouth and nose, so as to block harmful gases, odors, and droplets from entering and exiting the wearer's mouth and nose. However, during the wearing process of the existing masks, the following problems were found: [0003] 1. Although there is a nose clip on the mask, the nose clip does not make the mask fit the face of the human body well. The gas exhaled by the human body will come out from the nose clip, which makes the mask user wearing glasses appear on the glasses. Fog, affecting the wearer's vision. [0004] 2. For the wearer who has bad breath, wearing a mask will cause a bad smell in the mask, which will give the wearer a bad experience. Contents of the invention [0005] In...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A41D13/11A41D27/28A41D31/18
CPCA41D13/1107A41D13/1161A41D27/28A41D31/18A41D2300/33A41D2400/82A41D2500/30
Inventor 罗密陈虎
Owner 重庆市妇幼保健院
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