Breathing mask

A mask and the technology of the main body, applied in the field of masks, can solve the problems of difficulty in accommodating functional shells, increased mask volume, and poor productivity, and achieve the effects of suppressing blurring, small flow, and reducing the passage of exhaled air

Active Publication Date: 2019-05-21
ARAX
View PDF9 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] In addition to the above, the sponge mask of the conventional mask tends to increase in volume and has poor portability.
In addition, when various parts are attached to the mask, the overall size becomes large, and it is not only difficult to

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Breathing mask
  • Breathing mask
  • Breathing mask

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0029] Hereinafter, one embodiment of the mask will be described based on the drawings.

[0030] Such as Figure 1 ~ Figure 4 As shown, the mask 10 according to one embodiment has a main body 11, an ear-hanging part 12 and a protrusion 13. The entire mask 10 is integrally formed of porous foamed polyurethane. That is, the mask 10 is integrated without forming a seam between the main body portion 11 and the ear strap 12, and between the main body portion 11 and the protruding portion 13, respectively.

[0031] In the case of this embodiment, such as figure 2 with image 3 As shown, the mask 10 is formed by overlapping two sheet-shaped half bodies 21 and 22. Such as image 3 As shown, the two half bodies 21 and the half bodies 22 are respectively formed in the same shape. That is, the half body 21 is seamlessly integrally formed of porous foamed polyurethane, and is divided into a main body half 211, a lug half 212, and a protruding half 213. Similarly, the half body 22 is seamle...

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
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a breathing mask which can fill a clearance along the shape of a face without other components and has high portability. The breathing mask (1) is formed by porous polyurethanefoam. The breathing mask (10) has a body part (11), hanging ear parts (12) and a projected part (13). The body part (11) covers the mouth and nostrils of the face. The hanging ear parts (12) are seamlessly and integrally connected with the body part (11) from two ends of the body part (11) and extend to the ear (26) side of the face (24) and have openings (25) which can be hanged on the ears (26).The projected part (13) is seamlessly and integrally connected with the body part (11) and projects to the eye side of the face (24). The projected part can be turned back to the face (24) side of the body part (11) and contacts with the face (24) through self elasticity.

Description

technical field [0001] The present invention relates to masks. Background technique [0002] In recent years, due to the prevention of diseases or the improvement of health awareness, the wearing of masks is expanding. Masks are mainly made of non-woven fabric and cover part of the face to prevent pathogenic bacteria and foreign matter from entering the body from the mouth and nostrils. On the other hand, since the mask covers a part of the face, exhaled air from the mouth and nose tends to escape upward, that is, toward the eyes. Therefore, in the case of using glasses at the same time, there is a problem that the glasses tend to be blurred due to exhaled air passing between the mask and the face. [0003] Here, commercially available masks employ the following means to reduce passage of exhaled air. [0004] Set the sponge on the inner side above the mask to fill the gap with the face. [0005] Set a metal wire or iron wire on the mask so that the upper end of the mask...

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
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A41D13/11
Inventor 松本喜洋冈野葵仙石裕美
Owner ARAX
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap