Unlock instant, AI-driven research and patent intelligence for your innovation.

Multifunctional air purification mask

An air purification and multi-functional technology, applied in the field of masks, can solve problems such as the discomfort of masks, and achieve the effect of improving comfort, ensuring sealing effect, and ensuring the degree of fit.

Pending Publication Date: 2020-07-17
成都市温江区人民医院
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims at the above-mentioned deficiencies in the prior art, and provides a multifunctional air-purifying mask that can solve the problem of discomfort in the prior art when the mask is worn for a long time

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
  • Multifunctional air purification mask
  • Multifunctional air purification mask
  • Multifunctional air purification mask

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] The present invention will be further described below in conjunction with accompanying drawing:

[0019] Such as figure 1 As shown, it is a structural schematic diagram of a multifunctional air purification mask.

[0020] The multifunctional air-purifying mask of the present invention includes a fixed cover 1, and the two sides of the fixed cover 1 are respectively connected with connecting belts 11.

[0021] Preferably, there are two connecting straps 11, which are respectively located on both sides of the upper and lower parts of the fixed cover 1, and are matched by the two connecting straps 11 to fix the purification mask behind the head instead of hanging on the ears, thereby improving wearing comfort.

[0022] Preferably, the connecting belt 11 is an elastic belt, so as to adapt to the positions of heads of different sizes.

[0023] The edge position of the fixed cover 1 is fixedly provided with an inflatable position-limiting structure 2, the inflatable positi...

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 discloses a multifunctional air purification mask. The mask comprises a fixed cover, an inflation limiting structure is fixedly arranged at the edge of the fixed cover; the inflation limiting structure is connected with one end of the purification box through a second connecting pipe; the other end of the purifying box is connected with the fixed cover through a first connecting pipe, a purifying pipe connected with the first connecting pipe is arranged in the purification box, a first filtering structure is arranged in the purifying pipe, the purifying pipe is connected with theliquid storage cavity through one end of a bypass pipe, and the other end of the bypass pipe is connected with the upper end of the liquid storage cavity and then connected with a second connecting pipe. The problem that in the prior art, people feels uncomfortable after wearing the mask for a long time can be solved, comfort is good, a filtering material can be conveniently replaced in time, andlong-time wearing is easy.

Description

technical field [0001] The invention relates to a mask, in particular to a multifunctional air purification mask. Background technique [0002] Air pollution and infectious diseases that rely on air and droplets to spread are factors that pose serious threats to health in modern life. Air pollution includes particulate matter such as PM2.5 and toxic and harmful gases brought by industrial pollution. Infectious diseases include various types of coronaviruses transmitted through droplets. Therefore, whether it is medical staff at work or people in daily life outdoors, they need to wear masks to play a protective role. However, most of the existing conventional masks are made of various non-woven fabrics. It is inconvenient to breathe, and the mask will be uncomfortable when it is attached to the skin for a long time; in addition, although there are masks that can purify the air, these masks are usually only used to prevent particles, etc., and viruses transmitted by droplets....

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
Patent Type & Authority Applications(China)
IPC IPC(8): A41D13/11A62B7/10B01D46/00B01D46/12G05D27/02
CPCA41D13/1161A62B7/10G05D27/02B01D46/12B01D46/0041B01D46/62
Inventor 刘淑芸戚蒙莎
Owner 成都市温江区人民医院