CN211794459U - Letter way formula glasses gauze mask - Google Patents
Letter way formula glasses gauze mask Download PDFInfo
- Publication number
- CN211794459U CN211794459U CN202020285092.3U CN202020285092U CN211794459U CN 211794459 U CN211794459 U CN 211794459U CN 202020285092 U CN202020285092 U CN 202020285092U CN 211794459 U CN211794459 U CN 211794459U
- Authority
- CN
- China
- Prior art keywords
- gauze mask
- letter
- way
- mask body
- glasses
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000011521 glass Substances 0.000 title claims abstract description 22
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 35
- 210000003128 head Anatomy 0.000 claims abstract description 11
- 238000007872 degassing Methods 0.000 claims abstract description 8
- 230000000249 desinfective effect Effects 0.000 claims abstract description 6
- 210000004709 eyebrow Anatomy 0.000 claims abstract description 4
- 230000001954 sterilising effect Effects 0.000 claims description 18
- 239000011248 coating agent Substances 0.000 claims description 11
- 238000000576 coating method Methods 0.000 claims description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 4
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 3
- 229910052753 mercury Inorganic materials 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 229920000742 Cotton Polymers 0.000 claims description 2
- 230000000845 anti-microbial effect Effects 0.000 claims description 2
- 241000700605 Viruses Species 0.000 abstract description 6
- 239000003344 environmental pollutant Substances 0.000 abstract description 6
- 230000003434 inspiratory effect Effects 0.000 abstract description 6
- 238000002955 isolation Methods 0.000 abstract description 6
- 231100000719 pollutant Toxicity 0.000 abstract description 6
- 238000001914 filtration Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 6
- 244000052616 bacterial pathogen Species 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241001493065 dsRNA viruses Species 0.000 description 2
- 210000000887 face Anatomy 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 241000711573 Coronaviridae Species 0.000 description 1
- 208000032370 Secondary transmission Diseases 0.000 description 1
- 208000000453 Skin Neoplasms Diseases 0.000 description 1
- 230000000172 allergic effect Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 208000010668 atopic eczema Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 201000000849 skin cancer Diseases 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a letter way formula glasses gauze mask, including covering at least by chin to the gauze mask body of eyebrow bow, window, one-way expiratory valve and fag end, the letter way formula degassing unit who is used for disinfecting is installed to the inside of gauze mask body and the top that is located the window position at least. The utility model discloses a set up letter way formula degassing unit in glasses gauze mask, carry out quick filtration, disinfect, disinfection to inspiratory air, finally will disinfect the air after the disinfection and supply the user to use, played virus isolation function extremely effectively, stopped the inspiratory possibility of germ. Set up one-way expiratory valve on the gauze mask body for form sealed space between gauze mask body and the head, only exhale through one-way expiratory valve, the gauze mask body is airtight, even the phenomenon that pollutant can not take place to pollute yet and delay, secondary contact propagates outside the gauze mask body, and secondary propagation has been reduced to the at utmost, and protection self is healthy.
Description
Technical Field
The utility model belongs to the technical field of disinfection gauze mask technique and specifically relates to a letter way formula glasses gauze mask is related to.
Background
The existing mask structure is mainly composed of a wearing ear hook, a decorative surface, filter layer paper, a simple shielding assembly and an exhaust suction device, only part of dust, haze and germs can be filtered in the using process, the part of dust, haze and germs can still be attached to the outer layer of the mask, and because a person can generate water vapor in the breathing process, the water vapor can be contacted with the dust, the haze and the germs through the mask, the time is long, pollution can be generated and delayed, and secondary contact propagation is caused.
SUMMERY OF THE UTILITY MODEL
The technical problem solved by the utility model is that the outer layer of the common mask can still be attached with pollutants, and secondary contact propagation can still be caused between the water vapor generated by the human body and the pollutants after a long time contact.
For solving foretell technical problem, the utility model discloses technical scheme provides a letter way formula glasses gauze mask, wherein, including at least covering by chin to the gauze mask body of eyebrow bow, being located the window on gauze mask body upper portion, being located one-way expiratory valve of lower part in the gauze mask body with be fixed in the fag end of gauze mask body both sides, wherein, the inside of gauze mask body just is located at least the letter way formula degassing unit who is used for disinfection and isolation is installed to the top of window position.
Optionally, letter way formula degassing unit is including being fixed in the inboard shell of letter of gauze mask body, set up respectively in the intake pipe at letter way shell both ends, install in the generator of disinfecting in the letter way shell, scribble and locate the inner wall of letter way shell disinfect the coating and cover and be in dismantled and assembled filter paper outside the coating disinfects, the bottom of letter way shell is provided with the venthole.
Optionally, the air outlet direction of the one-way exhalation valve faces outwards, the air inlet pipe is provided with a one-way valve, and the air outlet direction of the one-way valve faces inwards.
Optionally, the intake pipe runs through and extends to the outside of gauze mask body, during breathing, the outside air of gauze mask body passes through the intake pipe gets into the shell of letter way.
Optionally, still including install in battery and switch on the gauze mask body, the battery the switch with disinfect through the connection of electric lines respectively between the generator, open when dressing the gauze mask the switch makes disinfect the generator work and to getting into the disinfection of disinfecting of air in the letter way shell.
Optionally, the mask body is provided with a sealing rubber strip at a position attached to the head, so that a sealing space is formed between the inner side of the mask body and the head.
Optionally, removable filter cotton is arranged in the air inlet pipe in front of and/or behind the one-way valve.
Optionally, the antimicrobial coating is an aluminum layer.
Optionally, the sterilization generator is an ultraviolet mercury lamp, a deep ultraviolet LED lamp or an ultraviolet lamp with a wavelength of 250-270 nm.
The utility model discloses technical scheme's beneficial effect is:
the utility model discloses a set up letter way formula degassing unit in glasses gauze mask, carry out quick filtration, disinfect, disinfection to inspiratory air, finally will disinfect the air after the disinfection and supply the user to use, played virus isolation function extremely effectively, stopped the inspiratory possibility of germ. Set up one-way expiratory valve on the gauze mask body for form sealed space between gauze mask body and the head, only exhale through one-way expiratory valve, the gauze mask body is airtight, even the phenomenon that pollutant can not take place to pollute yet and delay, secondary contact propagates outside the gauze mask body, and secondary propagation has been reduced to the at utmost, and protection self is healthy.
Drawings
Fig. 1 is a schematic structural view of a letter channel type glasses mask in an embodiment of the present invention;
FIG. 2 is a schematic view of a letter path type disinfection apparatus according to an embodiment of the present invention;
FIG. 3 is a cross-sectional view of a ducted disinfection apparatus according to an embodiment of the present invention;
fig. 4 is a bottom view of the ducted disinfection apparatus according to the embodiment of the present invention.
The specific implementation mode is as follows:
the present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.
Referring to fig. 1 and 2, a letter-type glasses mask according to an embodiment is shown, which includes a mask body 1 covering at least from the chin to the eyebrow arch, a window 4 located at the upper portion 2 of the mask body 1, a one-way exhalation valve 5 located at the middle lower portion 3 of the mask body 1, and a string 6 fixed at both sides of the mask body 1, wherein a letter-type disinfection device 7 for disinfection is installed inside the mask body 1 and at least above the window 4.
The mask body 1 and the window 4 can be made of medical plastics, the mask body 1 can be opaque, and the window 4 needs to be made into a transparent state for the user to observe. Gauze mask body 1 sets up joint strip 8 with head contact segment, and joint strip 8 needs use the material preparation harmless not allergic to the human body for form confined space between gauze mask body 1 and the head after the glasses gauze mask has worn. When in inspiration, the air is inhaled through the bypass type disinfection device 7, and when in expiration, the air is exhaled outwards through the one-way exhalation valve 5.
The letter type disinfection device 7 rapidly filters, disinfects and disinfects the inhaled air, and finally supplies the disinfected air to a user, thereby effectively playing a virus isolation function. The rope belts 6 can be made into the mask body 1, two sides of which are respectively provided with an ear-hanging rope belt, and the ear-hanging rope belts are respectively sleeved on the left ear and the right ear when the mask is worn; or can be made into a whole elastic rope belt which can be worn by sleeving the head.
Of course, in other embodiments, the upper portion 2 and the window 4 of the mask body 1 may be made of medical plastics, and the lower portion 3 of the mask body 1 may be made of flexible materials, so that the lower portion 3 of the flexible materials is folded into the upper portion 2 when the glasses mask is not used, thereby facilitating the storage of the whole glasses mask.
Referring to fig. 2, 3 and 4, in the present embodiment, the ducted sterilizing device 7 includes a ducted casing 71 fixed inside the mask body 1, air inlet pipes 72 respectively disposed at two ends of the ducted casing 71, a sterilization generator 73 installed inside the ducted casing 71, a sterilization coating 76 coated on an inner wall of the ducted casing 71, and a detachable filter paper 75 covering the sterilization coating 76, wherein the filter paper 75 may be a common physical filter paper, and an air outlet 74 is disposed at the bottom of the ducted casing 71. The intake pipe 72 is arranged in carrying the outside air of gauze mask body 1 to letter way shell 71, and the generator 73 that disinfects is used for carrying out high efficiency to the air and disinfects, and bactericidal coating 76 and filter paper 75 all are used for carrying out preliminary germ to the air and filter and disinfect when the air gets into letter way shell 71 from intake pipe 72.
In this embodiment, the air outlet direction of the one-way exhalation valve 5 is outward, the air inlet pipe 72 is provided with a one-way valve 721, and the air outlet direction of the one-way valve 721 is inward. The mask body 1 is not breathable, and a sealed space is formed between the mask body and the head, so that air can only enter through the air inlet pipe 72 and be discharged through the one-way exhalation valve 5, and the isolation effect is further improved.
In this embodiment, the air inlet pipe 72 penetrates and extends to the outside of the mask body 1, and during breathing, air outside the mask body 1 enters the casing 71 through the air inlet pipe 72.
In this embodiment, still include battery 9 and the switch 10 of installing on gauze mask body 1, pass through the connection of electric wire between battery 9, switch 10 and the generator 73 that disinfects respectively, open switch 10 when wearing the gauze mask and make the generator 73 that disinfects work and disinfect the air that gets into in letter shell 71. The mask body 1 is also provided with a battery bin for installing a battery (because the battery bin is an over-prior art, the battery bin is not shown, is not marked, but does not influence the effect of the glasses mask body), the battery 9 and the switch 10 can be arranged at any position of the mask body 1, and the installation position can be determined by the operation convenience.
In this embodiment, the detachable filter pulp 722 is provided in the front and/or rear part of the check valve 721 in the air inlet pipe 72. Larger particles and pollutants in the air can be filtered, and the air filtering effect is further improved.
In this embodiment, the sterilization coating 76 is an aluminum layer for blocking the ultraviolet rays emitted from the sterilization generator 73, and the ultraviolet rays may cause skin cancer when being irradiated on the skin of the human body for a long time, so that the aluminum layer blocks the ultraviolet rays from irradiating the human body, and the safety of the human body is protected. The sterilization generator 73 is an ultraviolet mercury lamp, a deep ultraviolet LED lamp or an ultraviolet lamp with a wavelength of 250-270 nm. The sterilization coating 76 can effectively kill part of viruses, then kill the rest of viruses through the sterilization generator 73, and especially, an ultraviolet lamp with the wavelength of 250-270 nm has a good effect of killing coronavirus and RNA viruses.
The features and functions of the present invention will be further understood from the following description.
The embodiment also provides a working method of the letter channel type glasses and mask, wherein the working method comprises the following steps:
the user wears the glasses and mask and turns on the switch 10.
When inhaling, the air enters the bypass casing 71 from the air inlet pipe 72, the sterilization generator 73 performs sterilization and disinfection on the air, and the air is discharged to the sealed space from the air outlet 74 for the user to breathe after the sterilization and disinfection is completed; the air is purified, sterilized and disinfected in a bypass type sterilization mode.
When the respirator exhales, the air coming out of the oral cavity or the nasal cavity of the user is exhaled to the outside of the glasses and the mask through the one-way exhalation valve 5.
The human breath, the lung capacity is 2500ml-3500ml, can kill RNA virus in less than 1 second under the irradiation of 30000uW per square centimeter intensity, the air outside the mask is filtered by the physical layer and sterilized by ultraviolet rays in the duct space, the fresh air after filtering and sterilization not only stops the possibility of the suction of pathogenic bacteria, but also reduces the secondary transmission to the maximum extent and protects the self health.
In addition, a micro generator is installed in the one-way expiratory valve 5, a motor shaft of the micro generator is provided with a micro fan blade, the micro generator can be connected with the battery compartment, and when the user exhales, the micro fan blade rotates, the micro generator generates electricity to charge the battery compartment, so that the power supply of the sterilization generator is realized. Of course, the micro generator can also be directly connected with the sterilization generator through an electric wire, and the sterilization generator is directly powered in the power generation process.
To sum up, the utility model discloses a set up letter way formula degassing unit in glasses gauze mask, carry out rapid filtration, disinfect, disinfection to inspiratory air, finally will disinfect the air after the disinfection and supply the user to use, played virus isolation function extremely effectively, stopped the inspiratory possibility of germ. Set up one-way expiratory valve on the gauze mask body for form sealed space between gauze mask body and the head, only exhale through one-way expiratory valve, the gauze mask body is airtight, even the phenomenon that pollutant can not take place to pollute yet and delay, secondary contact propagates outside the gauze mask body, and secondary propagation has been reduced to the at utmost, and protection self is healthy.
The above is only a preferred embodiment of the present invention, and not intended to limit the scope of the invention, and it should be appreciated by those skilled in the art that various equivalent substitutions and obvious changes made in the specification and drawings should be included within the scope of the present invention.
Claims (9)
1. The utility model provides a letter way formula glasses gauze mask which characterized in that, includes at least to cover by chin to the gauze mask body of eyebrow bow, be located the window on gauze mask body upper portion, be located one-way expiratory valve of lower part in the gauze mask body with be fixed in the fag end of gauze mask body both sides, wherein, the inside of gauze mask body just is located at least the letter way formula degassing unit who is used for disinfection and sterilization is installed to the top of window position.
2. The letter way type glasses gauze mask of claim 1, characterized in that, letter way formula degassing unit is including being fixed in the inboard letter way shell of gauze mask body, set up respectively in the intake pipe at letter way shell both ends, install in the generator that disinfects in the letter way shell, scribble and locate the coating and the cover of disinfecting of the inner wall of letter way shell are in dismantled and assembled filter paper outside the coating disinfects, the bottom of letter way shell is provided with the venthole.
3. The letter-style spectacle mask according to claim 2, wherein the outlet direction of the one-way exhalation valve is outward, the inlet tube is provided with a one-way valve therein, and the outlet direction of the one-way valve is inward.
4. The letter-way glasses gauze mask of claim 3, characterized in that, the intake pipe runs through and extends to the outside of gauze mask body, during breathing, the outside air of gauze mask body passes through the intake pipe and gets into the letter way shell.
5. The letter-way glasses gauze mask of claim 2, characterized by, still include install in battery and switch on the gauze mask body, pass through the connection of electric lines respectively between battery, switch and the generator of disinfecting, open when wearing the gauze mask the switch makes the generator work of disinfecting and disinfect the air that gets into in the letter-way shell.
6. The letter-type glasses/masks according to claim 2, wherein the mask body is provided with a sealing strip at a position attached to the head for forming a sealed space between the inside of the mask body and the head.
7. The letter-style spectacle mask set forth in claim 3, wherein removable filter cotton is provided in the air inlet tube at the front and/or rear of the check valve.
8. The letter-style spectacle mask of claim 2 wherein said antimicrobial coating is an aluminum layer.
9. The letter-type spectacle mask according to claim 2, wherein the sterilizing generator is an ultraviolet mercury lamp, a deep ultraviolet LED lamp or an ultraviolet lamp having a wavelength of 250 to 270 nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020285092.3U CN211794459U (en) | 2020-03-10 | 2020-03-10 | Letter way formula glasses gauze mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020285092.3U CN211794459U (en) | 2020-03-10 | 2020-03-10 | Letter way formula glasses gauze mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211794459U true CN211794459U (en) | 2020-10-30 |
Family
ID=73008435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020285092.3U Expired - Fee Related CN211794459U (en) | 2020-03-10 | 2020-03-10 | Letter way formula glasses gauze mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211794459U (en) |
-
2020
- 2020-03-10 CN CN202020285092.3U patent/CN211794459U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 |