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

Nasal mask

The technology of a nasal mask and a body is applied in the field of daily necessities, which can solve the problems of complex device and high cost, and achieve the effects of simple device, comfortable use and high far-infrared function.

Pending Publication Date: 2018-11-13
SHANDONG SHENGQUAN NEW MATERIALS CO LTD
View PDF7 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The device is more complex and expensive

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
  • Nasal mask
  • Nasal mask
  • Nasal mask

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0131] The preparation method of the graphene composite silica gel provided by the present invention is simple and easy to implement, and is easy to be popularized and applied on a large scale.

[0132] Preferably, the components are mixed as follows:

[0133] (a), adding a graphene material with a particle size of less than 1 μm to at least one of silica gel, bridging agent, white carbon black and silicone oil, and then adding the remaining components for mixing to obtain the first mixture;

[0134] (b) Add the graphene material with a particle size of 1-10 μm into the first mixture and mix evenly.

[0135] The remaining components in step (a) are for silica gel, bridging agent, white carbon black and silicone oil. Bridging agent, white carbon black and silicone oil; and if adding a graphene material with a particle size of less than 1 μm to the silica gel and bridging agent, then adding the remaining components refers to white carbon black and silicone oil; and so on.

[0...

Embodiment 1

[0142] Such as figure 1 As shown, a nasal mask includes a nasal mask body 1, a filter device 2 and a fixing belt 3 for fixing the nasal mask body 1;

[0143] The nasal mask body 1 has a cavity capable of accommodating the nose, and the surface of the cavity is provided with a fiber material layer, preferably a graphene composite fiber layer;

[0144] The nasal mask body 1 is provided with a one-way exhalation device, the one-way exhalation device includes an exhalation channel, and a breathing one-way valve is arranged in the exhalation channel, and the exhalation device is arranged on the nasal mask body 1 corresponding to the position where the nostril is accommodated;

[0145] The filter device 2 is arranged on the nose mask body 1, and an air outlet is provided at one end close to the nose mask body 1, and the air outlet communicates with the cavity, and an air inlet is provided on the filter device 2 that is in contact with the outside world, and the air inlet communicate...

Embodiment 2

[0155] Such as figure 1 As shown, a nasal mask includes a nasal mask body 1, a filter device 2 and a fixing belt 3 for fixing the nasal mask body 1;

[0156] The nasal mask body 1 has a cavity capable of accommodating the nose, and the surface of the cavity is provided with a fiber material layer, preferably a graphene composite fiber layer;

[0157] The nasal mask body 1 is provided with a one-way exhalation device, the one-way exhalation device includes an exhalation channel, and a breathing one-way valve is arranged in the exhalation channel, and the exhalation device is arranged on the nasal mask body 1 corresponding to the position where the nostril is accommodated;

[0158] The filter device 2 is arranged on the nose mask body 1, and an air outlet is provided at one end close to the nose mask body 1, and the air outlet communicates with the cavity, and an air inlet is provided on the filter device 2 that is in contact with the outside world, and the air inlet communicate...

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 relates to the field of articles for daily use, in particular to a nasal mask. The nasal mask comprises a nasal mask body, a filtering device and a fixing band used for fixing the nasalmask body, the nasal mask body is provided with a cavity capable of containing a nose, the nasal mask body is provided with a one-way exhalation device, the filter device is provided with an air inletand an air outlet, the air inlet communicates with the outside, the air outlet communicates with the cavity, and the cavity sucks outside air through the filtering device. The nasal mask provided bythe invention is used for filtering outside air sucked by the nasal mask through the filtering device, an exhaled gas is directly discharged, the whole device is simple, and large-scale popularizationand application are facilitated.

Description

technical field [0001] The invention relates to the field of daily necessities, in particular to a nasal mask. Background technique [0002] Air pollution usually refers to the phenomenon that certain substances enter the atmosphere due to human activities or natural processes, present sufficient concentrations and reach sufficient time, and thus endanger the comfort, health and welfare of the human body or the environment. The harm of air pollutants to the human body is multifaceted. The main manifestations are respiratory diseases and physiological dysfunction, as well as diseases caused by stimulation of mucous membrane tissues such as eyes and noses. Nasal masks are also nasal air purifiers, which act directly on the nose to provide respiratory protection and purify the air. [0003] For example, application number 201610536814.6 discloses a kind of expansion-type one-way filter anti-smudge nasal mask, including headband (1), air intake pipe (3), nasal mask main body (8...

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): A62B23/06
CPCA62B23/06
Inventor 张金柱刘顶王海龙
Owner SHANDONG SHENGQUAN NEW MATERIALS CO LTD