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Three-dimensional sanitary mask

A technology of sanitary masks and masks, applied in the field of masks, can solve the problems of obstructed breathing, uncomfortable wearing of masks, and ineffective effects, etc., and achieve the effect of smooth breathing

Inactive Publication Date: 2011-04-27
TIANJIN XINZHENG SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But this kind of mask is very uncomfortable to wear. The mask is tightly attached to the face and covers the mouth and nose tightly, resulting in obstructed breathing.
There is also a setting for folding the mask cloth, but the effect is not obvious

Method used

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  • Three-dimensional sanitary mask
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Examples

Experimental program
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Embodiment Construction

[0009] attached by figure 1 As can be seen, the present invention comprises mask body 1 and frenulum 3, and described mask body 1 is that four right triangles are spliced ​​together, and wherein two right triangles right angle sides are affixed respectively, become two large isosceles triangles (see attached figure 2 ), and then the two waists of the two isosceles triangles are affixed, and after the three right triangles are connected, four ridges 2 are formed, and a tie 3 is provided at the ends of the two right-angled ridges.

[0010] It should be noted that the content disclosed in the present invention is only the best mode for the application of the present invention, which is not disclosed in the present invention, and is closely related to the replacement of conventional means in the technical field, all of which belong to the protection scope of the present invention.

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Abstract

The invention discloses a three-dimensional sanitary mask, which comprises a mask body and bridles, wherein the mask body is formed by splicing four right-angle triangles; the right-angle sides of two right-angle triangles are fixedly connected with each other so as to form two large isosceles triangles, and two waists of the two isosceles triangles are fixedly connected with each other; three right-angle triangles are connected with one another so as to form four ridges; and the end parts of the ridges of two right-angle sides are provided with bridles. The mask has the advantages that: a cavity is formed inside the mask when the mask is opened, so that the mask is not tightly attached to a face after being worn and breathing is smooth.

Description

Technical field: [0001] The invention relates to a mask technical background: [0002] Masks are essential hygiene products in our daily life. They not only block the cold wind for us in winter, but especially in the epidemic season, masks can prevent the transmission of diseases. At present, the masks we use are all equipped with ties at both ends of the flat cloth, or use multi-layer cloth, and add a filter layer in the layer. But this kind of mask is very uncomfortable to wear. The mask is tightly attached to the face and covers the mouth and nose tightly, resulting in obstructed breathing. There is also the setting of folding the mask cloth, but the effect is not obvious. Invention content: [0003] The purpose of the present invention is to provide a three-dimensional sanitary mask, which can increase the space of mouth and nose and feel comfortable to wear. [0004] In order to achieve the above object, the technical scheme adopted in the present invention is: ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A41D13/11
Inventor 张树凯刘洪生
Owner TIANJIN XINZHENG SCI & TECH