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Elastic planar mask

A mask and plane technology, applied in the field of masks, can solve the problems affecting the overall comfort of the mask, pressure pain on the tissues behind the ears, etc., achieve the effects of soft texture, improved protection ability, and reduced possibility

Pending Publication Date: 2021-01-01
ZHONGTIAN CHINA IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Therefore, in view of the above content, the present invention provides a kind of elastic plane mask, solves the problem that the ear straps of the disposable mask in the prior art easily cause the pressure pain of the tissue behind the ear and affect the overall comfort of the mask.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] refer to Figure 1 to Figure 3 , an elastic plane mask, comprising a mask body 1, defining the length direction of the mask body 1 as horizontal, and the width direction as vertical, and the mask body 1 is sequentially stacked from outside to inside to be provided with a barrier layer 11, a filter layer 12 and a hygroscopic layer 13. The barrier layer is polypropylene spunbonded non-woven fabric, which can effectively prevent the entry of liquid splashes and dust and other particles; the filter layer is melt-blown non-woven fabric treated with electret, and the melt-blown non-woven fabric is made of Made of polypropylene microfibers, it has good filterability and shielding properties. The electret treatment makes the melt-blown non-woven fabrics charged, and a large number of electrodes are formed between the charged fibers, which increases the electrostatic adsorption and is resistant to particulate matter and gas. The filtration efficiency of substances such as sol an...

Embodiment 2

[0039] A kind of elastic plane mouth mask, comprises mouth mask body, and the length direction of definition mouth mask body is horizontal, and width direction is vertical, and described mouth mask body is provided with barrier layer, filter layer and hygroscopic layer successively from outside to inside, and described mouth mask body One side of the longitudinal direction is provided with a bridge of the nose, and the bridge of the nose is an all-plastic bridge of the nose, and the middle part of the mask body is provided with three parallel folds in the longitudinal direction, and the width of the mask body can be adjusted by stretching the folds longitudinally when wearing. The lateral sides of the mask body are provided with hanging ear parts, the width of the hanging ear parts is 30mm, the length of the hanging ear parts is 2.5 times of the width of the mask body, and the side of the moisture-absorbing layer away from the filter layer is provided with a sticker. The soft p...

Embodiment 3

[0046] A kind of elastic plane mouth mask, comprises mouth mask body, and the length direction of definition mouth mask body is horizontal, and width direction is vertical, and described mouth mask body is provided with barrier layer, filter layer and hygroscopic layer successively from outside to inside, and described mouth mask body One side of the longitudinal direction is provided with a bridge of the nose, and the bridge of the nose is an all-plastic bridge of the nose, and the middle part of the mask body is provided with three parallel folds in the longitudinal direction, and the width of the mask body can be adjusted by stretching the folds longitudinally when wearing. The lateral sides of the mask body are provided with hanging ear parts, the width of the hanging ear parts is 40mm, the length of the hanging ear parts is 2 times of the width of the mask body, and the side of the moisture-absorbing layer away from the filter layer is provided with a sticker. The soft par...

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Abstract

The invention relates to the technical field of masks, and provides an elastic plane mask which comprises a mask body, a blocking layer, a filtering layer and a moisture absorption layer are sequentially arranged on the mask body from outside to inside in a laminated mode, a nose bridge strip is arranged on one longitudinal side of the mask body, and a plurality of parallel wrinkles are arranged in the middle of the mask body in the longitudinal direction. When the mask is worn, the width of the mask body can be adjusted by longitudinally stretching the wrinkles, ear hanging parts are arrangedon the two transverse sides of the mask body, the ear hanging parts are made of elastic non-woven fabric, the width of each ear hanging part is 20-40 mm, and the length of each ear hanging part is 2-3 times of the width of the mask body. A soft part attached to the curve of the nose bridge of the human body is arranged on the face, away from the filtering layer, of the moisture absorption layer,is located below the nose bridge strip, is in a wavy shape and comprises a first convex section, a concave section and a second convex section which are connected in sequence. The problems that in theprior art, disposable mask ear bands easily cause pressing pain of tissues behind ears, and the overall comfort degree of a mask is affected are solved.

Description

technical field [0001] The invention relates to the technical field of masks, in particular to an elastic flat mask. Background technique [0002] Mask is a kind of sanitary protective equipment, which is worn on the mouth and nose to filter the air entering the mouth and nose, and has the function of blocking harmful gases, droplets, viruses and other substances. The traditional mask structure generally includes: a mask body and ear straps arranged on both sides in the length direction of the mask body, and a fold area for stretching and expanding is also provided in the middle of the mask body. With the widespread use of masks, people have put forward higher requirements for masks, such as comfort, filtration efficiency and so on. Chinese Patent No.: 201920601452.3 discloses a mask, including a mask body, the two sides of the mask body are respectively fixedly connected with ear straps, the mask body is provided with several transverse pleats and two longitudinal pleats, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A41D13/11A41D27/00A41D31/02A41D31/04A41D31/12A41D31/18D01F8/06D01F8/10D01F1/10D04H1/559D04H1/732D04H1/541
CPCA41D13/1115A41D27/00A41D31/02A41D2200/10A41D2400/82A41D2500/30A41D31/04A41D31/12A41D31/185D01F1/10D01F8/06D01F8/10D04H1/541D04H1/559D04H1/732
Inventor 庄碧原黄家齐陈小滨赖建春
Owner ZHONGTIAN CHINA IND
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