Stereoscopic cup mask

A cup cover and three-dimensional technology, applied in the field of masks, can solve problems such as poor breathing, affecting conversation, and poor airtightness

Inactive Publication Date: 2013-07-24
SHENZHONGHAI MEDICAL INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the non-stereoscopic structure of this medical mask, the mask will press on the nose and lips ...

Method used

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  • Stereoscopic cup mask
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Examples

Experimental program
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Embodiment Construction

[0027] Such as figure 1 , figure 2 Shown, a kind of comfortable mouth mask comprises three-dimensional cup cover 1 and the fixed belt 2 that is connected with described three-dimensional cup cover 1, and described fixed belt 2 comprises headband 21 and neck strap 22, and described headband 21 And the neckband 22 is an X-shaped cross structure on the face of the human body, and the X-shaped cross structure is arranged on the left and right faces of the human body. The three-dimensional cup cover 1 includes a non-woven fabric layer and a filter layer superimposed on each other, a concave support frame 12 is provided in the three-dimensional cup cover 1, and the non-woven fabric layer includes a front non-woven fabric layer 11, a middle non-woven fabric layer Woven fabric layer 13 and back nonwoven fabric layer 15, described three-dimensional cup cover comprises successively stacked front nonwoven fabric layer 11, support frame 12, middle nonwoven fabric layer 13, filter cotton...

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PUM

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Abstract

The invention discloses a stereoscopic cup mask which comprises non-woven fabric layers and a filter layer, wherein the non-woven fabric layers and the filter layer are overlapped. A concave support frame is arranged in the stereoscopic cup mask; the filtering layer is a filter cotton layer; the non-woven fabric layers comprise a front non-woven fabric layer, a middle non-woven fabric layer and a rear non-woven fabric layer; and the stereoscopic cup mask comprises the front non-woven fabric layer, the support frame, the middle non-woven fabric layer, the filter cotton layer and the rear non-woven fabric layer which are sequentially overlapped. The stereoscopic structural mask has a simple structure and a good filtering effect, is comfortable to wear and does not influence normal conversation.

Description

technical field [0001] The invention relates to a mask, in particular to a three-dimensional cup cover. Background technique [0002] In daily life and medical field, the application of mask is more and more extensive. Existing masks are mainly planar structures. The Chinese invention patent with the authorized announcement number CN201384073Y disclosed a "medical mask" on January 20, 2010. Its technical solution is: a medical mask, related to sanitary protection products, which is made of straps and textile materials. There are multiple layers of textile materials, and a skeleton is provided between the textile materials. It has not only retained the dustproof, coldproof and anti-droplet functions of traditional masks, but also increased the functions of antivirus, deodorization, antibacterial and can use different sides to adjust the temperature according to the season. It can be widely used in hospital medical staff to prevent various viruses and sanitation workers to ...

Claims

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Application Information

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IPC IPC(8): A41D13/11B32B5/26
Inventor 邓美生
Owner SHENZHONGHAI MEDICAL INC
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