CN111616448A - Adjustable tolerance gauze mask that disinfects - Google Patents
Adjustable tolerance gauze mask that disinfects Download PDFInfo
- Publication number
- CN111616448A CN111616448A CN202010626872.4A CN202010626872A CN111616448A CN 111616448 A CN111616448 A CN 111616448A CN 202010626872 A CN202010626872 A CN 202010626872A CN 111616448 A CN111616448 A CN 111616448A
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- China
- Prior art keywords
- mask
- sterilization
- fan assembly
- connecting cylinder
- air outlet
- 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.)
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- 230000001954 sterilising effect Effects 0.000 claims abstract description 45
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 42
- 238000001914 filtration Methods 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000000889 atomisation Methods 0.000 claims abstract description 16
- 239000012528 membrane Substances 0.000 claims abstract description 16
- 239000000741 silica gel Substances 0.000 claims abstract description 15
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000002131 composite material Substances 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 12
- 229920000642 polymer Polymers 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 11
- 239000004743 Polypropylene Substances 0.000 claims description 8
- 239000000835 fiber Substances 0.000 claims description 8
- -1 polypropylene Polymers 0.000 claims description 8
- 229920001155 polypropylene Polymers 0.000 claims description 8
- 239000000428 dust Substances 0.000 claims description 7
- 239000004745 nonwoven fabric Substances 0.000 claims description 6
- 241000700605 Viruses Species 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 5
- 230000003068 static effect Effects 0.000 claims description 5
- 230000000249 desinfective effect Effects 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims 2
- 238000009423 ventilation Methods 0.000 claims 1
- 239000000645 desinfectant Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 10
- 239000002245 particle Substances 0.000 description 9
- 239000007789 gas Substances 0.000 description 7
- 238000010030 laminating Methods 0.000 description 5
- 230000029058 respiratory gaseous exchange Effects 0.000 description 5
- 241000883990 Flabellum Species 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000002421 anti-septic effect Effects 0.000 description 2
- 230000001815 facial effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000035565 breathing frequency Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000036391 respiratory frequency Effects 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
- A41D13/1161—Means for fastening to the user's head
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D27/00—Details of garments or of their making
- A41D27/28—Means for ventilation
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
- A41D31/30—Antimicrobial, e.g. antibacterial
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/14—Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
Abstract
The invention relates to the technical field of emergency protection, and discloses a sterilization mask with adjustable air flow, which comprises a mask body, wherein the mask body comprises an outermost composite filtering membrane, a high-molecular framework is arranged on the inner side of the composite filtering membrane, head bands are arranged on the edges of the upper side edge and the lower side edge of the high-molecular framework, a silica gel mask is arranged on the edge of the inner side of the high-molecular framework, a sterilization mechanism is arranged on the inner side of the silica gel mask, a fan assembly is arranged on the inner side of the sterilization mechanism, and a one-way air outlet valve penetrates through one side of the middle of the mask. According to the invention, the sterilization mechanism is matched with the fan assembly, the ultrasonic atomization module can atomize the disinfectant in the liquid containing bottle, the fan assembly can increase the suction force of the mask to the external air, the micro motor drives the scroll fan blades to rotate to realize air suction, and the micro motor realizes rotation speed regulation through the switch on the circuit board, so that the regulation of air inflow is realized, and the human body can breathe conveniently.
Description
Technical Field
The invention relates to the technical field of emergency protection, in particular to a sterilizing mask capable of adjusting air flow.
Background
The mask is worn at the mouth and nose part by fingers and used for filtering air entering and exiting from the mouth and nose so as to achieve the purpose of blocking harmful particles and filtering the splashes from entering and exiting from the mouth and nose of a wearer, the mask is made of filter materials such as non-woven fabrics and the like, along with the improvement of science and technology, the protective mask for filtering the splashes uses a melt-blown layer as a filter material for filtering the splashes and carrying pathogenic bacteria particles, the principle is that the electrostatic adsorbability of the melt-blown layer is utilized, the performance is easy to reduce or lose efficacy due to the contact with water vapor or overlarge humidity in the using and storing processes, a user cannot visually judge that the protective effect is invalid and cannot realize long-term storage and recycling, meanwhile, the existing mask is good in protective effect due to the arrangement of a plurality of layers of filter materials, but the breathing resistance of the user during use is overlarge, the breathing burden can be increased due to, the mask can be reused, but the melt-blown layer is still used as a main filter material, and the air inflow is single and unadjustable.
In summary, there is a need to design a mask that can adjust the air intake according to the breathing frequency of different scenes or different people, can be reused, and does not only rely on a melt-blown layer sensitive to water vapor to filter particles such as droplets.
Disclosure of Invention
The invention aims to provide a sterilization mask with adjustable air flow, wherein a sterilization mechanism is matched with a fan assembly, an ultrasonic atomization module can atomize disinfectant in a liquid containing bottle and is in contact with air to realize a sterilization effect, the fan assembly can increase the suction force of the mask to the external air, a micro motor drives a scroll fan blade to rotate to realize air suction, and the micro motor realizes rotation speed adjustment through a switch on a circuit board, so that the adjustment of air inflow is realized, the breathing of a human body is facilitated.
The invention discloses a sterilization mask capable of adjusting air flow, which comprises a mask body, wherein the mask body comprises an outermost composite filtering membrane, a polymer framework is arranged on the inner side of the composite filtering membrane, the edges of the upper side edge and the lower side edge of the polymer framework are respectively provided with a head band, a silica gel mask is arranged on the edge of the inner side of the polymer framework, a sterilization mechanism is arranged on the inner side of the silica gel mask, a fan assembly is arranged on the inner side of the sterilization mechanism, and a one-way air outlet valve penetrates through one side of the middle part of the mask body.
Further, the outer wall of the one-way air outlet valve is sleeved with a valve sealing ring, and the valve sealing ring is abutted to the mask body.
Furthermore, the air inlet and the air outlet of the one-way air outlet valve are arranged in an inclined plane, and the air outlet of the one-way air outlet valve is provided with a separation sheet.
Further, the composite filter membrane comprises a non-woven fabric layer, an activated carbon fiber fabric layer and a polypropylene fiber melt-blown material layer, wherein the polypropylene fiber melt-blown material layer is used for adsorbing viruses, dust and spray by static electricity.
Further, the mechanism of disinfecting is including setting up the inboard laminating cover at the silica gel face guard, the middle part that the laminating was covered is provided with a plurality of air vents, just the inboard of laminating cover is provided with close skin layer, close skin layer's middle part is provided with the opening.
Further, the inside of opening is provided with the connecting cylinder, one side of connecting cylinder is fixed on laminating cover inner wall and middle part intercommunication air vent, the opposite side and the fan assembly interference fit of connecting cylinder are connected, the cover is equipped with the sealing washer on the outer wall of fan assembly, the inside of connecting cylinder is provided with ultrasonic atomization module, ultrasonic atomization module's middle part is connected with flourishing liquid bottle.
Further, fan unit spare includes the connecting box, all be provided with a plurality of intercommunicating pores on the both sides outer wall of connecting box, just be provided with the circuit board on one side diapire in the connecting box, the top of circuit board is connected with micro motor, micro motor's output is provided with the vortex type flabellum.
Further, the lower part of the circuit board is connected with a switch, the switch extends to the outside of the connecting box, a plurality of gears are arranged on the switch, and the rotating speed of the micro motor can be adjusted through the switch.
Furthermore, a power supply is arranged in the connecting box on one side of the micro motor, an inserting piece and a charging guide piece are respectively arranged at two ends of one side of the outer wall of the connecting box, and the power supply is electrically connected with the inserting piece, the charging guide piece and the circuit board respectively.
Furthermore, a fixed guide sheet is arranged on one side of the inner wall of the connecting cylinder, one end of the fixed guide sheet is electrically connected with the ultrasonic atomization module, and when the connecting box is inserted into the connecting cylinder, the insertion sheet is in contact with the fixed guide sheet.
Compared with the prior art, the sterilization mask with the adjustable air flow has the following beneficial effects:
1. the sterilizing mechanism is matched with the fan assembly, air inlet is realized through the air vent in the sterilizing mechanism to the inside of the connecting cylinder, the ultrasonic atomizing module can atomize disinfectant in the liquid containing bottle and is in contact with air to realize the sterilizing and filtering effects, the fan assembly can increase the suction force of the mask to the external air, the micro motor drives the scroll fan blade to rotate to realize air suction, and the micro motor realizes rotation speed adjustment through a switch on the circuit board, so that the adjustment of air inlet amount is realized, the breathing of a human body is facilitated, the gas exhaled by the human body is discharged out of the mask through the one-way air outlet valve, the oxygen content in the mask is a fixed value, and people feel more comfortable when wearing the mask;
2. the polypropylene fiber melt-blown material layer through setting up is used for adsorbing virus, dust and droplet through static, has improved the filter effect to various particles and particulate matter, and the facial profile can be laminated better to the silica gel face guard of setting, provides good leakproofness, and the bandeau can freely be adjusted according to user's demand, has improved the travelling comfort and the laminating degree of wearing.
Drawings
Fig. 1 is a schematic view of an external structure of a sterilization mask with adjustable air volume according to the present invention;
FIG. 2 is a schematic side view of an adjustable gas volume antiseptic mask according to the present invention;
FIG. 3 is a schematic top exploded view of a variable-volume antiseptic mask according to the present invention;
FIG. 4 is a schematic view of the outer structure of the sterilization mechanism in the air volume adjustable sterilization mask according to the present invention;
FIG. 5 is a schematic view of the inner side structure of the sterilization mechanism in the sterilization mask with adjustable air flow according to the present invention;
FIG. 6 is a cross-sectional view of the sterilization mechanism and the fan assembly of the air volume adjustable sterilization mask of the present invention;
fig. 7 is an inner structure view of a fan assembly in the air volume adjustable sterilization mask according to the present invention.
In the figure: 1-mask body, 2-one-way air outlet valve, 3-valve sealing ring, 4-composite filtering membrane, 5-polymer skeleton, 6-silica gel mask, 7-sterilization mechanism, 8-attaching cover, 9-vent hole, 10-skin-friendly layer, 11-through hole, 12-connecting cylinder, 13-vent hole, 14-ultrasonic atomization module, 15-liquid bottle, 16-fan component, 17-connecting box, 18-communicating hole, 19-circuit board, 20-micro motor, 21-vortex type fan blade, 22-switch, 23-power supply, 24-fixed guide sheet, 25-plug sheet, 26-sealing ring, 27-headband and 28-charging guide sheet.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following describes the implementation of the present invention in detail with reference to specific embodiments.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms may be understood according to specific situations by those skilled in the art.
Referring to fig. 1-7, preferred embodiments of the present invention are provided.
A sterilization mask with adjustable air flow comprises a mask body 1, wherein the mask body 1 comprises an outermost composite filtering membrane 4, a polymer framework 5 is arranged on the inner side of the composite filtering membrane 4, the polymer framework 5 can increase the anti-deformation performance of the mask, the edges of the upper side edge and the lower side edge of the polymer framework 5 are respectively provided with a head band 27, the head bands 27 can be adjusted in a telescopic way, and the upper surface is provided with a sleeve cushion to improve the wearing comfort, the inner side edge of the polymer framework 5 is provided with a silica gel mask 6, the silica gel mask 6 improves the wearing comfort, the inner side of the silica gel mask 6 is provided with a sterilization mechanism 7, the inner side of the sterilization mechanism 7 is provided with a fan component 16, one side of the middle part of the mask body 1 is penetrated with a one-way air outlet valve 2, the one-way air outlet valve 2 can discharge the air exhaled by the human body at the inner side of the mask, thereby realizing the circulation that outside air enters and is discharged from the one-way air outlet valve 2 after being used by human body.
In this embodiment, the cover is equipped with valve seal circle 3 on one-way air outlet valve 2's the outer wall, and valve seal circle 3 and 1 looks butt of gauze mask body have improved the sealed effect of one-way air outlet valve 2 with 1 limit wall of gauze mask body like this to avoid inside unfiltered gas gets into the gauze mask.
In this embodiment, the air inlet of one-way air outlet valve 2 all is the inclined plane setting with the gas outlet, and is provided with the spacer on the gas outlet of one-way air outlet valve 2, and the air inlet is the inclined plane setting be convenient for with the phase separation of face, make the air inlet can not support on face, the gas outlet is the inclined plane setting be convenient for with 1 outer wall looks adaptation of gauze mask body to the gauze mask of being convenient for is deposited, and the inclined plane setting can increase the gas circuit opening sectional area simultaneously, in order to obtain more smooth and easy exhaust effect.
In this embodiment, composite filtration membrane 4 includes non-woven fabrics layer, activated carbon fiber cloth layer, polypropylene fiber melt-blown material layer, and polypropylene fiber melt-blown material layer is used for passing through static adsorption virus, dust and droplet, and the non-woven fabrics layer can separate big dust particle, and activated carbon fiber cloth layer plays the peculiar smell of absorption effect, and composite filtration membrane 4 only realizes this technical scheme's first layer filtering sterilization effect.
In this embodiment, the sterilization mechanism 7 includes a bonding cover 8 disposed inside the silica gel mask 6, a plurality of vent holes 9 are disposed in the middle of the bonding cover 8, a skin-friendly layer 10 is disposed inside the bonding cover 8, a through hole 11 is disposed in the middle of the skin-friendly layer 10, a connecting cylinder 12 is disposed inside the through hole 11, one side of the connecting cylinder 12 is fixed on the inner wall of the bonding cover 8 and the middle of the connecting cylinder is communicated with a vent hole 13, the other side of the connecting cylinder 12 is connected with a fan assembly 16 in an interference fit manner, a sealing ring 26 is sleeved on the outer wall of the fan assembly 16 to increase the sealing performance between the fan assembly 16 and the connecting cylinder 12, an ultrasonic atomization module 14 is disposed inside the connecting cylinder 12, a liquid containing bottle 15 is connected to the middle of the ultrasonic atomization module 14, the disinfectant in the liquid containing bottle 15 is preferably sterilized with 75% medical alcohol, the sterilization effect is, the mechanism of action is common knowledge.
In this embodiment, fan assembly 16 includes connecting box 17, all be provided with a plurality of intercommunicating pores 18 on connecting box 17's the both sides outer wall, and be provided with circuit board 19 on the one side diapire in connecting box 17, circuit board 19's top is connected with micro motor 20, micro motor 20's output is provided with vortex type flabellum 21, vortex type flabellum 21 has stronger suction performance, outside air can pass through composite filter membrane 4 in proper order like this, polymer skeleton 5, sterilization mechanism 7, inside fan assembly 16 inlet cowling, composite filter membrane 4 carries out primary filtration sterilization, sterilization mechanism 7 carries out secondary filtration sterilization.
In this embodiment, the lower part of circuit board 19 is connected with switch 22, and switch 22 extends to the outside of connecting box 17, and is provided with a plurality of gears on the switch 22, can adjust micro-motor 20's rotational speed through switch 22 to the air input is adjusted to the respiratory frequency of the different crowds of being convenient for, and repeatedly usable simultaneously and not only rely on the sensitive melt-blown layer of steam to realize filtering particle such as droplet.
In this embodiment, a power supply 23 is provided in the connection box 17 on one side of the micro motor 20, two ends of one side of the outer wall of the connection box 17 are respectively provided with a plug-in strip 25 and a charging guide strip 28, the power supply 23 is respectively electrically connected with the plug-in strip 25, the charging guide strip 27 and the circuit board 19, the charging guide strip 28 is connected with the outside, the charging is facilitated, and the circuit board 19 is convenient for controlling the micro motor 20 to start and stop.
In this embodiment, a fixed guide vane 24 is disposed on one side of the inner wall of the connecting cylinder 12, one end of the fixed guide vane 24 is electrically connected to the ultrasonic atomization module 14, and when the connecting box 17 is inserted into the connecting cylinder 12, the insertion sheet 25 contacts with the fixed guide vane 24, so that the power supply 23 can supply power to the ultrasonic atomization module 14, and the ultrasonic atomization module 14 atomizes the disinfectant.
In this embodiment, the connection box 17 and the connection cylinder 12 are detachably designed, the detachable design is convenient for replacing the liquid bottle 15 and cleaning the fan assembly 16, and a molecular sieve filter layer is arranged on the inner wall of the connection box 17 and used for adsorbing alcohol molecules in the flowing air, so as to ensure that the molecular weight of the alcohol in the air flowing out of the connection box 17 is reduced, and finally the air flows into the inlet cover for people to breathe.
When the technical scheme is used, the head band 27 can be freely adjusted according to the requirements of a user, the wearing comfort and the attaching degree are improved, the sterilization mechanism 7 and the fan assembly 16 are started through the switch 22, the external air is sucked into the arranged composite filtering membrane 4, the polypropylene fiber melt-blown material layer is used for adsorbing viruses, dust and spray through static electricity, the non-woven fabric layer can block large dust particles, the activated carbon fiber cloth layer plays a role in adsorbing peculiar smell, the filtering effect on various particles and particles is improved through multiple times of filtering, the arranged silica gel mask 6 can be better attached to the facial contour to provide good sealing performance, then the sterilization mechanism 7 is matched with the fan assembly 16 through the arrangement, the air vent 13 in the sterilization mechanism 7 realizes air inlet to the inside of the connecting cylinder 12, and the ultrasonic atomization module 14 can atomize the disinfectant in the liquid containing bottle 15, and contacted with the air and realized the filterable effect of disinfecting, fan assembly 16 can increase the suction of gauze mask to the outside air, micro motor 20 drives the rotatory realization of vortex type flabellum 21 and breathes in, and micro motor 20 realizes the rotational speed through switch 22 on the circuit board 19 and adjusts, thereby realize the regulation of air input, be convenient for human breathing, the gaseous gauze mask body 1 of discharging through one-way air outlet valve 2 of human body exhalation, thereby reduce the expiration resistance, it is more comfortable when making people join in marriage the area, 23 energy supplies of power, contact with fixed guide plate 24 through inserted sheet 25, so that 23 can be for the energy supply of ultrasonic atomization module 14, the guide plate 28 that charges can charge 23 power, make the gauze mask realize repeatedly usable.
In this embodiment, in each operation link, signal feedback may be performed by setting a sensor, so as to implement sequential steps, which are conventional knowledge of current automation control, and are not described in detail in this embodiment.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides an adjustable tolerance's gauze mask that disinfects, a serial communication port, including the gauze mask body, the gauze mask body includes outermost compound filtration membrane, compound filtration membrane's inboard is provided with the polymer skeleton, the border of the upper and lower side of polymer skeleton all is provided with the bandeau, just the inboard border of polymer skeleton is provided with the silica gel face guard, the inboard of silica gel face guard is provided with the mechanism of disinfecting, the inboard of the mechanism of disinfecting is provided with fan assembly, the one-way air outlet valve has been run through to middle part one side of gauze mask body.
2. The sterilization mask with the adjustable air flow according to claim 1, wherein a valve sealing ring is sleeved on the outer wall of the one-way air outlet valve, and the valve sealing ring is abutted against the mask body.
3. The sterilization mask with adjustable air flow according to claim 2, wherein the air inlet and the air outlet of the one-way air outlet valve are both arranged in an inclined plane, and the air outlet of the one-way air outlet valve is provided with a separation sheet.
4. The air volume adjustable sterilization mask according to claim 3, wherein the composite filtration membrane comprises a non-woven fabric layer, an activated carbon fiber fabric layer, and a polypropylene fiber melt-blown material layer, and the polypropylene fiber melt-blown material layer is used for adsorbing viruses, dust and droplets by static electricity.
5. The mask of any one of claims 1 to 4, wherein the sterilization mechanism comprises a cover disposed inside the silica gel mask, the cover has a plurality of ventilation holes in the middle, and a skin-friendly layer is disposed inside the cover and has a through hole in the middle.
6. The sterilization mask with the adjustable air flow according to claim 5, wherein a connecting cylinder is arranged inside the port, one side of the connecting cylinder is fixed on the inner wall of the attaching cover, the middle of the connecting cylinder is communicated with the vent hole, the other side of the connecting cylinder is connected with the fan assembly in an interference fit manner, a sealing ring is sleeved on the outer wall of the fan assembly, an ultrasonic atomization module is arranged inside the connecting cylinder, and a liquid containing bottle is connected to the middle of the ultrasonic atomization module.
7. The sterilization mask with the adjustable air flow according to claim 6, wherein the fan assembly comprises a connection box, a plurality of communication holes are formed on the outer walls of two sides of the connection box, a circuit board is arranged on the bottom wall of one side in the connection box, a micro motor is connected to the top end of the circuit board, and a scroll fan blade is arranged at the output end of the micro motor.
8. The sterilization mask with the adjustable air flow according to claim 7, wherein a switch is connected to a lower portion of the circuit board, the switch extends to an outside of the connection box, and a plurality of gears are disposed on the switch, so that a rotation speed of the micro motor can be adjusted through the switch.
9. The sterilization mask with adjustable air flow according to claim 8, wherein a power supply is provided in the connection box at one side of the micro motor, a plug-in strip and a charging guide strip are respectively provided at two ends of one side of the outer wall of the connection box, and the power supply is electrically connected to the plug-in strip, the charging guide strip and the circuit board.
10. The sterilization mask with adjustable air flow according to claim 9, wherein a fixing guide plate is disposed on one side of the inner wall of the connecting cylinder, one end of the fixing guide plate is electrically connected to the ultrasonic atomization module, and the insertion plate contacts the fixing guide plate when the connecting box is inserted into the connecting cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010626872.4A CN111616448A (en) | 2020-07-01 | 2020-07-01 | Adjustable tolerance gauze mask that disinfects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010626872.4A CN111616448A (en) | 2020-07-01 | 2020-07-01 | Adjustable tolerance gauze mask that disinfects |
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| Publication Number | Publication Date |
|---|---|
| CN111616448A true CN111616448A (en) | 2020-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010626872.4A Pending CN111616448A (en) | 2020-07-01 | 2020-07-01 | Adjustable tolerance gauze mask that disinfects |
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| Country | Link |
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| CN (1) | CN111616448A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112546478A (en) * | 2021-01-12 | 2021-03-26 | 成都一路御见科技有限公司 | Novel air filtering face mask |
| WO2023280877A1 (en) * | 2021-07-06 | 2023-01-12 | Sensory Design & Technology Ltd | Adaptive scent atomiser mask |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112546478A (en) * | 2021-01-12 | 2021-03-26 | 成都一路御见科技有限公司 | Novel air filtering face mask |
| CN112546478B (en) * | 2021-01-12 | 2021-12-10 | 金华市万航防护用品有限公司 | Air filtering face mask |
| WO2023280877A1 (en) * | 2021-07-06 | 2023-01-12 | Sensory Design & Technology Ltd | Adaptive scent atomiser mask |
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Application publication date: 20200904 |