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Non-woven fabric plane mask

A technology of non-woven fabrics and masks, applied in the field of masks, can solve the problems of not being able to distinguish the front and back of masks, and achieve the effects of improving intimacy, smooth breathing, and rapid perception

Pending Publication Date: 2021-04-06
仙桃市兴荣防护用品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to improve the problem that visually impaired people cannot distinguish the front and back of masks, this application provides a non-woven flat mask

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Non-woven fabric plane mask
  • Non-woven fabric plane mask
  • Non-woven fabric plane mask

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] refer to figure 1 and figure 2 , the non-woven flat mask includes a mask body 1, two elastic ear straps 2, a nose bridge strip 3 and an identification part 4. The mask body 1 is in the shape of a rectangular sheet, and the mask body 1 includes water-blocking layers that are superimposed in sequence. Layer 14, filter layer 15 and water absorption layer 16, and all three are non-woven fabric materials.

[0042] refer to figure 1 and figure 2 , the nose bridge strip 3 is arranged at the top middle position of the mask body 1, and the identification part 4 is arranged at a corner of the mask body 1. When the mask body 1 is not worn, the identification part 4 and the nose bridge strip 3 are on the same horizontal line, and the recognition The part 4 is located on the right side of the nose bridge strip 3 (here the position of the identification part 4 relative to the nose bridge strip 3 is based on figure 1 Shown in the placement position of middle mask body 1, and fi...

Embodiment 2

[0050] refer to Figure 4 The difference between this embodiment and Embodiment 1 is that the identification part 4 is located on the left side of the nose bridge strip 3 (here the position of the identification part 4 relative to the nose bridge strip 3 is based on Figure 4 Shown in the placement position of middle mask body 1, and Figure 4 One side of the mask body 1 seen in the figure is the front side, that is, the side that does not touch the face when worn), and the identification part 4 and the nose bridge strip 3 form a unique positional relationship for the user to determine the front and back sides of the mask body 1 through touch ("Forming a unique positional relationship" here refers to: Figure 4 From the angle of view, the identification part 4 is located on the left side of the nose bridge strip 3).

[0051] The implementation principle of embodiment 2 is: if the identification part 4 is located on the left side of the nose bridge strip 3, then the mask body...

Embodiment 3

[0053] refer to Figure 5 The difference between this embodiment and Embodiment 1 and Embodiment 2 is that the identification part 4 is located in the lower right corner of the mask body 1, that is, the lower right corner of the nose bridge strip 3, (the position of the identification part 4 relative to the nose bridge strip 3 ,is based on Figure 5 Shown in the placement position of middle mask body 1, and Figure 5 One side of the mask body 1 seen in the figure is the front side, that is, the side that does not touch the face when worn), and the identification part 4 and the nose bridge strip 3 form a unique positional relationship for the user to determine the front and back sides of the mask body 1 through touch ("Forming a unique positional relationship" here refers to: Figure 5 From the angle of view, the identification part 4 is located at the lower right corner of the nose bridge strip 3), the mask body 1 is formed with a second barrier point 12 by ultrasonic spot w...

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Abstract

The invention relates to the field of masks, in particular to a non-woven fabric plane mask which comprises a mask body, ear bands and a nose bridge strip and further comprises an identification part, the mask body is in a rectangular sheet shape, the nose bridge strip is arranged in the middle of the top of the mask body, and the identification part is arranged on the periphery of the mask body. And the identification part and the nose bridge strip form a unique position relationship, so that a user can determine the front surface and the back surface of the mask body through touch. The mask has the effect of being convenient for people with visual impairment to wear.

Description

technical field [0001] The application relates to the field of masks, in particular to a non-woven flat mask. Background technique [0002] There are two kinds of non-woven masks, one is made of pure cotton absorbent gauze or knitted fabric on the surface, with various non-woven fabrics in the middle; the other is directly sewn from non-woven fabrics, and the non-woven masks directly sewn Cloth masks have good filtering effect, but slightly poor air permeability. The latest varieties are non-woven materials on the surface and back, and filter paper in the middle, so that the filtering effect of non-woven masks is better. [0003] A Chinese patent application number CN202020341729.6 discloses a multi-layer mask with a detachable layer, including a mask body and a lanyard. A lanyard is installed on both sides of the mask body, and a separate The bactericidal layer and the velcro, the velcro is arranged between the separated sterilizing layer and the mask body, the separated s...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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IPC IPC(8): A41D13/11A41D27/00A41D27/24A41D31/02A41D31/04A41D31/10A41D31/12G09B21/00
CPCA41D13/1115A41D27/00A41D27/24A41D31/02A41D31/04A41D31/10A41D31/12G09B21/003A41D2200/10
Inventor 刘星刘四祥
Owner 仙桃市兴荣防护用品有限公司
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