CN113317575A - Nano hybrid anti-virus attached mask and manufacturing process thereof - Google Patents
Nano hybrid anti-virus attached mask and manufacturing process thereof Download PDFInfo
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- CN113317575A CN113317575A CN202110762687.2A CN202110762687A CN113317575A CN 113317575 A CN113317575 A CN 113317575A CN 202110762687 A CN202110762687 A CN 202110762687A CN 113317575 A CN113317575 A CN 113317575A
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- 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
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/02—Layered materials
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- 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
- A41D31/305—Antimicrobial, e.g. antibacterial using layered materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D99/00—Subject matter not provided for in other groups of this subclass
- B29D99/0064—Producing wearing apparel
- B29D99/0071—Masks, e.g. gas masks
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- Physical Education & Sports Medicine (AREA)
- Mechanical Engineering (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses a nano hybrid anti-virus attached mask, and belongs to the technical field of mask production. The invention also provides a manufacturing process of the nano hybrid antiviral attaching type mask, which comprises the following steps: s1: raw material detection: sampling and detecting raw materials of the product after entering a factory according to process standards, warehousing for use after the raw materials are qualified, and strictly forbidding use of unqualified raw materials; s2: main body production: the mask body is provided with a plurality of through holes, the through holes are communicated with the through holes, the mask body is provided with a plurality of through holes, the through holes are communicated with the through holes.
Description
Technical Field
The invention relates to the technical field of mask production, in particular to a nano hybrid antiviral attaching mask and a manufacturing process thereof.
Background
Coronaviruses are a large group of viruses widely existing in nature, and the diameter of virus particles is 60-120nm, the average diameter is 100nm, and the virus particles are spherical or ellipsoidal. 2019A novel coronavirus (2019-nCoV, causing COVID-19) is currently known as the 7 th coronavirus that can infect humans. After patients are infected with coronavirus, the common signs of the patients comprise respiratory symptoms, fever, cough, shortness of breath, dyspnea and the like. In more severe cases, the infection can lead to pneumonia, severe acute respiratory syndrome, multiple organ failure, and even death. In order to protect the health and safety of the residents and other people, the residents need to wear the mask in order to strengthen the virus protection during the epidemic situation.
The mask is a sanitary article, is generally worn at the position of the mouth and the nose for filtering air entering the mouth and the nose so as to achieve the effect of blocking harmful gas, smell, spray, virus and other substances, is made of gauze or paper and other materials, has a certain filtering effect on air entering the lung, and has a very good effect when the mask is worn in operation in an environment polluted by dust and the like when respiratory infectious diseases are prevalent.
However, the traditional mask used in the market at present can only filter virus dust, and simultaneously block outside flying dust, so as to prevent virus and bacteria from being transmitted by outside flying dust, and when a person with a cold and running nose wears the mask, the mask is often taken down due to the need of wiping the running nose, so that the virus and the bacteria have a chance to enter the human body, and meanwhile, the running nose also causes dirt of the mask, so that the service time of the mask is influenced, so that the nano hybrid anti-virus attached mask and the manufacturing process thereof are provided.
Disclosure of Invention
The invention aims to solve the problems that viruses and bacteria can enter a human body due to the fact that a mask needs to be taken down when a patient with a cold wipes nasal mucus, and the use time of the mask is influenced due to the fact that the nasal mucus flows out to cause dirt of the mask, and provides a nano hybrid anti-virus attached mask and a manufacturing process thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
a nano hybrid anti-virus attaching type mask comprises a mask body, wherein a first mounting hole is formed in one side of the mask body, a rhinorrhea prevention mechanism is arranged in the first mounting hole, the mechanism for preventing the running nose comprises a fixed ring, wherein one side of the fixed ring is provided with two insertion holes, the insertion holes are movably connected with insertion rods, one side of each insertion rod is provided with a guide rod, and the guide rod is inserted with the jack, one side of the inserted rod is fixedly connected with a rubber ball, one side of the inserted rod is fixedly connected with a threaded column, one side of the threaded column is movably connected with a liquid absorption cone, one side of the fixing ring is provided with a chute, a liquid collecting sheet is connected in the chute in a sliding way, one side of the liquid collecting sheet is fixedly connected with two elastic sheets, and the other end of flexure strip contacts with solid fixed ring, a plurality of ear areas of one side fixedly connected with of gauze mask main part, the other end joint of ear area has the connection piece, one side of ear area is equipped with locking mechanism.
Preferably, locking mechanism includes the fastening shell, and the ear area pegs graft with the fastening shell mutually, the top inner wall and the equal fixedly connected with fixed block of bottom inner wall of fastening shell, and one side of fixed block are the inclined plane, one side inner wall fixedly connected with guiding axle of fastening shell, one side swing joint of guiding axle have the smooth awl, and the both sides of smooth awl all are equipped with a plurality of anti-skidding stabs, one side swing joint of guiding axle has the spring, and the both ends of spring contact with smooth awl and fastening shell respectively, one side of smooth awl is passed through the bolt fastening and is had the ejector pad, and ejector pad and fastening shell sliding connection.
On the basis of the scheme, the outer wall of one side of the fastening shell is fixedly connected with a head supporting sheet, and one side of the head supporting sheet is fixedly connected with a sponge cushion.
As a further preferable scheme of the present invention, a second mounting hole is formed at one side of the mask body, an exhalation valve is arranged at one side of the second mounting hole, and a nose bridge strip is fixedly connected to one side of the mask body.
Preferably, one side of the fixing ring is fixedly connected with a collecting box, a communication hole is formed in one side of the fixing ring, and the communication hole is communicated with the collecting box.
On the basis of the above scheme, the mask main body comprises a non-woven fabric inner layer, the upper surface of the non-woven fabric inner layer is provided with a carbon fiber layer, the upper surface of the carbon fiber layer is provided with a non-woven fabric outer layer, and the non-woven fabric inner layer, the carbon fiber layer and the non-woven fabric outer layer are welded with each other.
In another preferred embodiment of the present invention, a sealing strip is fixedly connected to one side of the mask body.
Preferably, one end of the inserted bar is fixedly connected with a rubber column, and the rubber column is fixed with the threaded column.
On the basis of the scheme, the liquid suction cone comprises a supporting column movably connected with one side of the threaded column, and a sponge layer is fixedly connected to the outer wall of the circumference of the supporting column.
The invention also provides a manufacturing process of the nano hybrid antiviral attaching type mask, which comprises the following steps:
s1: raw material detection: sampling and detecting raw materials of the product after entering a factory according to process standards, warehousing for use after the raw materials are qualified, and strictly forbidding use of unqualified raw materials;
s2: main body production: the qualified raw materials are sent to a production line, a prototype of a product is cut and formed through a profiling cutter, the edge of the product is welded through an ultrasonic welding machine, and then the redundant part of the welded edge is cut off;
s3: punching a product: punching the part of the product, which is required to be provided with the accessory, by using a punching machine;
s4: fitting a nose bridge strip: putting the nose bridge strip on a product, and heating the nose bridge strip through a hot press to melt the hot melt adhesive at the bottom of the nose bridge strip and attach the hot melt adhesive to the product;
s5: ear band welding: using a manual or automatic welding machine to weld the ear bands on the surface of the product;
s6: and (3) mounting accessories: one end of the ear belt is inserted into the locking mechanism, then the two valve bodies of the expiratory valve are placed on two sides of the opened valve hole of the product and clamped, and the locking mechanism is clamped at the position of the opened mounting hole in the same way;
s7: and (3) product packaging: the manufactured product is loaded into an inner packaging belt, then the inner packaging bag is subjected to heat sealing through a continuous sealing machine, the heat sealing condition of the inner packaging bag is checked, incomplete heat sealing packages are removed, and then the inner packaging bag is uniformly packed;
s8: and (3) disinfection and sterilization: conveying the packed products to a sterilization center for sterilization according to requirements;
s9: and (4) detecting and warehousing: and after the sterilization is finished, performing spot check and detection on the product, and spraying codes to store in a warehouse after the product is qualified.
Compared with the prior art, the invention provides a nano hybrid antiviral attaching type mask, which has the following beneficial effects:
1. according to the nano hybrid antiviral attached mask disclosed by the invention, the arrangement of the liquid suction cone is additionally arranged in the mask main body, so that when a person suffering from cold and running nose mucus wears the mask main body, the nostril of a human body can be blocked and absorbed by the liquid suction cone and the sponge layer on the liquid suction cone, the phenomenon that the running nose mucus falls into the mask to influence the service life of the mask is prevented, and the service time of the mask is prolonged;
2. according to the nano hybrid antiviral attaching type mask disclosed by the invention, the liquid collecting sheet can be tightly attached to the upper lip of a human body under the action of the elastic sheet by matching the liquid collecting sheet with the elastic sheet, and in the using process, if the mask is touched carelessly to cause the liquid suction cone to shake, the liquid collecting sheet can collect and guide liquid seeped from the nostril when the liquid suction cone shakes and is guided into the collecting box through the communicating hole, so that the using comfort of the mask main body is improved;
3. according to the nano hybrid antiviral attached mask disclosed by the invention, through the use of the locking mechanism, the sliding cone can be pushed to be away from the fixed block, so that people can conveniently adjust the tightness of the ear band, the phenomenon that the ear band tightens different people is avoided, and the use convenience of the product is improved;
4. according to the nano hybrid antiviral attaching type mask disclosed by the invention, the rubber column is arranged at one end of the inserted rod, so that the threaded column can continuously swing in a short distance, and therefore, the mask can adapt to users with different nostrils, and the practicability of the product is improved;
5. according to the nano hybrid antiviral attaching mask disclosed by the invention, the sponge layer is adhered to the top of the support column, so that when the support column is inserted into a nostril, the nostril can be blocked by the sponge layer, the use comfort of the product is further improved, and meanwhile, liquid can permeate downwards through the sponge layer, so that the liquid is prevented from being accumulated in the nostril.
The nasal mucus sucking cone has a compact structure and is simple to operate, nasal mucus sucking cones can be inserted into nostrils of a human body when the nasal mucus sucking cone is used, the nasal mucus sucking cones and the sponge layers on the nasal mucus sucking cones are used for blocking and absorbing nasal mucus, the nasal mucus is prevented from falling into the mask, the service life of the mask is prevented from being influenced, the chance that viruses enter the human body due to nasal mucus wiping is reduced, meanwhile, leaked liquid is led out through the liquid collecting piece, the comfort of a product is improved, the tightness of an ear band can be adjusted through simple operation, and the nasal mucus sucking cone is convenient for people to wear.
Drawings
FIG. 1 is a schematic view of the flow structure of the manufacturing process of the nano hybrid antiviral attached mask of the present invention;
FIG. 2 is a schematic view of the nano hybrid anti-virus attached mask of the present invention;
FIG. 3 is a schematic view of the rear view of the nano hybrid antiviral fitted mask of the present invention;
FIG. 4 is a schematic cross-sectional view of the locking mechanism of the nano hybrid antiviral fitted mask of the present invention;
FIG. 5 is a schematic view of the nasal discharge preventing structure of the nano hybrid antiviral attached mask of the present invention;
FIG. 6 is an enlarged view of the mask body of the nano hybrid antiviral fitted mask of the present invention;
FIG. 7 is a schematic view of an insert rod structure according to a second embodiment of the present invention;
FIG. 8 is a schematic sectional view of a pipette tip according to a third embodiment of the present invention.
In the figure: 1. a mask body; 101. a sealing strip; 2. a nose bridge strip; 3. an exhalation valve; 4. an ear band; 5. connecting sheets; 6. a sponge cushion; 7. a head support sheet; 8. a mechanism for preventing running nose; 9. a locking mechanism; 10. a fixed block; 11. sliding a cone; 12. fastening the shell; 13. a spring; 14. a guide shaft; 15. a push block; 16. a collection box; 17. a threaded post; 18. inserting a rod; 181. a guide bar; 19. a rubber ball; 20. a fixing ring; 201. a communicating hole; 21. a liquid suction cone; 22. an elastic sheet; 23. a liquid collecting sheet; 24. an outer layer of non-woven fabric; 25. a carbon fiber layer; 26. a non-woven inner layer; 27. a rubber column; 28. a support pillar; 29. a sponge layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-6, a nanometer hybrid anti-virus attaching mask comprises a mask body 1, a first mounting hole is formed in one side of the mask body 1, a rhinorrhea preventing mechanism 8 is arranged in the first mounting hole, the rhinorrhea preventing mechanism 8 comprises a fixing ring 20, two insertion holes are formed in one side of the fixing ring 20, insertion rods 18 are inserted in the insertion holes, guide rods 181 are arranged on one sides of the insertion rods 18, the guide rods 181 are inserted in the insertion holes, rubber balls 19 are bonded on one sides of the insertion rods 18, the insertion rods 18 are pushed to enable the rubber balls 19 on the insertion rods 18 to be extruded into the insertion holes, the insertion rods 18 are fixed under the action of the rubber balls 19, threaded columns 17 are fixed on one sides of the insertion rods 18 through bolts, liquid suction cones 21 are connected to one sides of the threaded columns 17 through threads, the liquid suction cones 21 can block nostrils to prevent rhinorrhea from flowing out, a chute is formed in one side of the fixing ring 20, sliding connection has a collection liquid piece 23 in the spout, one side of collection liquid piece 23 bonds and has two flexure strips 22, and the other end of flexure strip 22 contacts with solid fixed ring 20, when collection liquid piece 23 contacts with human upper lip, collection liquid piece 23 slides to suitable position in the spout, make collection liquid piece 23 and upper lip laminating under the effect of flexure strip 22 simultaneously, one side of gauze mask main part 1 bonds and has a plurality of ear areas 4, the other end joint of ear area 4 has connection piece 5, connection piece 5 can make things convenient for people to the pulling of ear area 4, one side of ear area 4 is equipped with locking mechanism 9.
In the invention, a locking mechanism 9 comprises a fastening shell 12, an ear belt 4 is inserted into the fastening shell 12, a fixed block 10 is fixed on the top inner wall and the bottom inner wall of the fastening shell 12 through bolts, one side of the fixed block 10 is an inclined plane, a guide shaft 14 is fixed on the inner wall of one side of the fastening shell 12 through bolts, a sliding cone 11 is sleeved on one side of the guide shaft 14, a plurality of anti-skidding spines are arranged on the two sides of the sliding cone 11, the anti-skidding spines can play an anti-skidding role and prevent the ear belt 4 from sliding, a spring 13 is sleeved on one side of the guide shaft 14, two ends of the spring 13 are respectively contacted with the sliding cone 11 and the fastening shell 12, the ear belt 4 can be clamped by pushing the sliding cone 11 through the spring 13, a push block 15 is fixed on one side of the sliding cone 11 through bolts, the push block 15 is connected with the fastening shell 12 in a sliding manner, a head support sheet 7 is fixed on the outer wall of one side of the fastening shell 12 through bolts, a sponge cushion 6 is arranged on one side of the head support sheet 7, the head supporting sheet 7 can make a human body wear a product more comfortably, one side of the mask main body 1 is provided with a second mounting hole, one side of the second mounting hole is provided with an expiratory valve 3, a wearer can breathe more comfortably through the expiratory valve 3, one side of the mask main body 1 is bonded with a nose bridge strip 2, the nose bridge strip 2 plays a role in sealing, one side of a fixing ring 20 is bonded with a collecting box 16, one side of the fixing ring 20 is provided with a communicating hole 201, the communicating hole 201 is communicated with the collecting box 16, leaked nasal discharge is convenient to collect through the collecting box 16, the mask main body 1 comprises a non-woven fabric inner layer 26, the non-woven fabric inner layer 26 has hygroscopicity and absorbs moisture in expiration, the upper surface of the non-woven fabric inner layer 26 is provided with a carbon fiber layer 25, the upper surface of the carbon fiber layer 25 is provided with a non-woven fabric outer layer 24, the non-woven fabric outer layer 24 has waterproofness and blocks external flying foam, the non-woven fabric inner layer 26, the carbon fiber layer 25 and the non-woven fabric outer layer 24 are welded to each other, and a seal tape 101 is bonded to one side of the mask body 1.
It is known that nanomaterials have special functions and effects due to their small size, but they have large surface area and high surface energy, which also make them difficult to be dimensionally unstable and not easily dispersed during application. In the process of preparing the polymer/carbon composite material, surface modification is an important method for solving agglomeration caused by unstable size of the nano particles in the application process, however, the nano particles subjected to surface modification are easily polluted by a surfactant, so that the functional expression of the nano particles is limited. The micro-nano structure is constructed, so that the agglomeration of the nano material in a polymer matrix can be reduced, the appearance and the size of the organic and inorganic hybrid material can be controlled, the dispersion stability of the carbon hybrid material is improved, and the function expression of the nano material is continued to a certain extent.
The ordered micro-nano hybrid material with regular and ordered morphology can be obtained by the ordered assembly and high-pressure atomization method, but the operation is more complex, and the characteristics of the material are not easy to control and are not changed greatly. The micro-nano structure formed by hybridization of the material with the specific structure can exert the common advantages of the nano particle and the nano particle on the basis of controlling the morphology and the size of the nano particle. The material utilizes the hydrophilicity and high specific surface of polyalcohol/ethyllactam/carbon to improve the water dispersibility and antiviral long-acting property of the copper nanoparticles. Compared with pure nano copper, the material has higher antiviral aging.
When the virus contacts the carbon material, the fiber and the fabric surface, the virus can phagocytose the carbon material, the fiber and the nano particles on the fabric surface, when the nano particles enter the virus, the permeability of the cell membrane of the virus can be damaged, the outflow of the protein and cytoplasm inside the virus can be caused, the DNA of the virus can be damaged, and the like, so that the virus can die, the carbon material has high effects of resisting the new corona virus and killing the new corona virus, the carbon fiber layer 25 in the application uses the existing material, the specific components and the sterilization mechanism of the material are the prior art, and the application is not repeated.
The invention also provides a manufacturing process of the nano hybrid antiviral attaching type mask, which comprises the following steps:
s1: raw material detection: sampling and detecting raw materials of the product after entering a factory according to process standards, warehousing for use after the raw materials are qualified, and strictly forbidding use of unqualified raw materials;
s2: main body production: the qualified raw materials are sent to a production line, a prototype of a product is cut and formed through a profiling cutter, the edge of the product is welded through an ultrasonic welding machine, and then the redundant part of the welded edge is cut off;
s3: punching a product: punching the part of the product, which is required to be provided with the accessory, by using a punching machine;
s4: fitting of the nose bridge strip 2: placing the nose bridge strip 2 on a product, and then heating the nose bridge strip 2 through a hot press to melt the hot melt adhesive at the bottom of the nose bridge strip 2 and attach the hot melt adhesive on the product;
s5: and (3) welding the ear band 4: using a manual or automatic welding machine to weld the ear bands 4 on the surface of the product;
s6: and (3) mounting accessories: inserting one end of the ear belt 4 into the locking mechanism 9, then placing the two valve bodies of the expiratory valve 3 on two sides of the opened valve hole of the product, clamping, and similarly clamping the locking mechanism 9 at the position of the opened installation hole;
s7: and (3) product packaging: the manufactured product is loaded into an inner packaging belt, then the inner packaging bag is subjected to heat sealing through a continuous sealing machine, the heat sealing condition of the inner packaging bag is checked, incomplete heat sealing packages are removed, and then the inner packaging bag is uniformly packed;
s8: and (3) disinfection and sterilization: conveying the packed products to a sterilization center for sterilization according to requirements;
s9: and (4) detecting and warehousing: and after the sterilization is finished, performing spot check and detection on the product, and spraying codes to store in a warehouse after the product is qualified.
Example 2:
referring to fig. 1-7, a nano hybrid anti-virus attaching mask comprises a mask body 1, a first mounting hole is formed in one side of the mask body 1, a rhinorrhea preventing mechanism 8 is arranged in the first mounting hole, the rhinorrhea preventing mechanism 8 comprises a fixing ring 20, two insertion holes are formed in one side of the fixing ring 20, insertion rods 18 are inserted in the insertion holes, guide rods 181 are arranged on one sides of the insertion rods 18, the guide rods 181 are inserted in the insertion holes, rubber balls 19 are bonded on one sides of the insertion rods 18 to push the insertion rods 18, the rubber balls 19 on the insertion rods 18 can be extruded into the insertion holes, the insertion rods 18 are fixed under the action of the rubber balls 19, threaded columns 17 are fixed on one sides of the insertion rods 18 through bolts, liquid suction cones 21 are connected to one sides of the threaded columns 17 through threads, the liquid suction cones 21 can block nostrils to prevent rhinorrhea from flowing out, a chute is formed in one side of the fixing ring 20, and a liquid collection sheet 23 is slidably connected in the chute, one side of album of liquid piece 23 bonds and has two flexure strips 22, and the other end of flexure strip 22 contacts with solid fixed ring 20, when album of liquid piece 23 and the human upper lip contact, album of liquid piece 23 slides to suitable position in the spout, make album of liquid piece 23 and upper lip laminating under the effect of flexure strip 22 simultaneously, one side of gauze mask main part 1 bonds and has a plurality of ear areas 4, the other end joint of ear area 4 has connection piece 5, connection piece 5 can make things convenient for people to the pulling of ear area 4, one side of ear area 4 is equipped with locking mechanism 9.
In the invention, a locking mechanism 9 comprises a fastening shell 12, an ear belt 4 is inserted into the fastening shell 12, a fixed block 10 is fixed on the top inner wall and the bottom inner wall of the fastening shell 12 through bolts, one side of the fixed block 10 is an inclined plane, a guide shaft 14 is fixed on the inner wall of one side of the fastening shell 12 through bolts, a sliding cone 11 is sleeved on one side of the guide shaft 14, a plurality of anti-skidding spines are arranged on the two sides of the sliding cone 11, the anti-skidding spines can play an anti-skidding role and prevent the ear belt 4 from sliding, a spring 13 is sleeved on one side of the guide shaft 14, two ends of the spring 13 are respectively contacted with the sliding cone 11 and the fastening shell 12, the ear belt 4 can be clamped by pushing the sliding cone 11 through the spring 13, a push block 15 is fixed on one side of the sliding cone 11 through bolts, the push block 15 is connected with the fastening shell 12 in a sliding manner, a head support sheet 7 is fixed on the outer wall of one side of the fastening shell 12 through bolts, the head supporting sheet 7 can make a human body wear a product more comfortably, one side of the mask main body 1 is provided with a second mounting hole, one side of the second mounting hole is provided with an expiratory valve 3, a wearer can breathe more comfortably through the expiratory valve 3, one side of the mask main body 1 is bonded with a nose bridge strip 2, the nose bridge strip 2 plays a role in sealing, one side of a fixing ring 20 is bonded with a collecting box 16, one side of the fixing ring 20 is provided with a communicating hole 201, the communicating hole 201 is communicated with the collecting box 16, leaked nasal discharge is convenient to collect through the collecting box 16, the mask main body 1 comprises a non-woven fabric inner layer 26, the non-woven fabric inner layer 26 has hygroscopicity and absorbs moisture in expiration, the upper surface of the non-woven fabric inner layer 26 is provided with a carbon fiber layer 25, the upper surface of the carbon fiber layer 25 is provided with a non-woven fabric outer layer 24, the non-woven fabric outer layer 24 has waterproofness and blocks external flying foam, the non-woven fabric inner layer 26, the carbon fiber layer 25 and the non-woven fabric outer layer 24 are welded to each other, and a seal tape 101 is bonded to one side of the mask body 1.
It should be noted that a rubber column 27 is adhered to one end of the insertion rod 18, the rubber column 27 is fixed to the threaded column 17, and the rubber column 27 has elasticity, so that the threaded column 17 can be adapted to different users.
The advantages of the second embodiment over the first embodiment are:
through changing the rigid connection between the inserted bar 18 and the threaded column 17 into elastic connection, the use of the product for different people is facilitated.
Example 3:
referring to fig. 1-8, a nano hybrid anti-virus attaching mask comprises a mask body 1, a first mounting hole is formed in one side of the mask body 1, a rhinorrhea preventing mechanism 8 is arranged in the first mounting hole, the rhinorrhea preventing mechanism 8 comprises a fixing ring 20, two insertion holes are formed in one side of the fixing ring 20, insertion rods 18 are inserted in the insertion holes, guide rods 181 are arranged on one sides of the insertion rods 18, the guide rods 181 are inserted in the insertion holes, rubber balls 19 are bonded on one sides of the insertion rods 18 to push the insertion rods 18, the rubber balls 19 on the insertion rods 18 can be extruded into the insertion holes, the insertion rods 18 are fixed under the action of the rubber balls 19, threaded columns 17 are fixed on one sides of the insertion rods 18 through bolts, liquid suction cones 21 are connected to one sides of the threaded columns 17 through threads, the liquid suction cones 21 can block nostrils to prevent rhinorrhea from flowing out, a chute is formed in one side of the fixing ring 20, and a liquid collection sheet 23 is slidably connected in the chute, one side of album of liquid piece 23 bonds and has two flexure strips 22, and the other end of flexure strip 22 contacts with solid fixed ring 20, when album of liquid piece 23 and the human upper lip contact, album of liquid piece 23 slides to suitable position in the spout, make album of liquid piece 23 and upper lip laminating under the effect of flexure strip 22 simultaneously, one side of gauze mask main part 1 bonds and has a plurality of ear areas 4, the other end joint of ear area 4 has connection piece 5, connection piece 5 can make things convenient for people to the pulling of ear area 4, one side of ear area 4 is equipped with locking mechanism 9.
In the invention, a locking mechanism 9 comprises a fastening shell 12, an ear belt 4 is inserted into the fastening shell 12, a fixed block 10 is fixed on the top inner wall and the bottom inner wall of the fastening shell 12 through bolts, one side of the fixed block 10 is an inclined plane, a guide shaft 14 is fixed on the inner wall of one side of the fastening shell 12 through bolts, a sliding cone 11 is sleeved on one side of the guide shaft 14, a plurality of anti-skidding spines are arranged on the two sides of the sliding cone 11, the anti-skidding spines can play an anti-skidding role and prevent the ear belt 4 from sliding, a spring 13 is sleeved on one side of the guide shaft 14, two ends of the spring 13 are respectively contacted with the sliding cone 11 and the fastening shell 12, the ear belt 4 can be clamped by pushing the sliding cone 11 through the spring 13, a push block 15 is fixed on one side of the sliding cone 11 through bolts, the push block 15 is connected with the fastening shell 12 in a sliding manner, a head support sheet 7 is fixed on the outer wall of one side of the fastening shell 12 through bolts, a sponge cushion 6 is arranged on one side of the head support sheet 7, the head supporting sheet 7 can make a human body wear a product more comfortably, one side of the mask main body 1 is provided with a second mounting hole, one side of the second mounting hole is provided with an expiratory valve 3, a wearer can breathe more comfortably through the expiratory valve 3, one side of the mask main body 1 is bonded with a nose bridge strip 2, the nose bridge strip 2 plays a role in sealing, one side of a fixing ring 20 is bonded with a collecting box 16, one side of the fixing ring 20 is provided with a communicating hole 201, the communicating hole 201 is communicated with the collecting box 16, leaked nasal discharge is convenient to collect through the collecting box 16, the mask main body 1 comprises a non-woven fabric inner layer 26, the non-woven fabric inner layer 26 has hygroscopicity and absorbs moisture in expiration, the upper surface of the non-woven fabric inner layer 26 is provided with a carbon fiber layer 25, the upper surface of the carbon fiber layer 25 is provided with a non-woven fabric outer layer 24, the non-woven fabric outer layer 24 has waterproofness and blocks external flying foam, the non-woven fabric inner layer 26, the carbon fiber layer 25 and the non-woven fabric outer layer 24 are welded to each other, and a seal tape 101 is bonded to one side of the mask body 1.
It should be noted that a rubber column 27 is adhered to one end of the insertion rod 18, the rubber column 27 is fixed to the threaded column 17, and the rubber column 27 has elasticity, so that the threaded column 17 can be adapted to different users.
In the invention, the liquid suction cone 21 comprises a support column 28 movably connected with one side of the threaded column 17, a sponge layer 29 is adhered to the circumferential outer wall of the support column 28, the sponge layer 29 is adhered to the outer side of the support column 28, so that a human body is more comfortable when the nostrils are blocked, and the sponge layer 29 has permeability, so that liquid can seep out through the sponge layer 29.
The advantages of embodiment three over embodiment one are:
through inserting sponge layer 29 in the nostril, can make the human body more comfortable when using, and liquid can ooze through sponge layer 29, is convenient for collect.
The working principle is as follows: when the mask body 1 is used, the mask body 1 is placed on the face of a person who feels a running nose, the ear belt 4 is sleeved on the brain, when the tightness of the ear belt 4 needs to be adjusted, the sliding cone 11 is pushed by the push block 15 to be away from the fixed block 10, so that the compression of the ear belt 4 is released, the connecting piece 5 is pulled, so that the ear belt 4 is tightened, otherwise, the ear belt 4 is loosened, then the sliding cone 11 is released, so that the sliding cone 11 is reset under the action of the spring 13 to be matched with the fixed block 10 to clamp the ear belt 4, then the position of the mask body 1 is adjusted, the liquid suction cone 21 is inserted into the nostril, when the liquid collecting piece 23 is contacted with the upper lip of a human body, the liquid collecting piece 23 slides to a proper position in the sliding groove, and simultaneously, the liquid collecting piece 23 is attached to the upper lip under the action of the elastic piece 22, so that the liquid seeped through the liquid suction cone 21 is guided and flows into the collecting box 16 through the communicating hole 201, meanwhile, when the length of the inserted rod 18 needs to be adjusted, the inserted rod 18 is pushed, so that the rubber ball 19 on the inserted rod 18 is extruded into the insertion hole, the inserted rod 18 is fixed under the action of the rubber ball 19, and the inserted rod is suitable for different crowds, the rubber column 27 has elasticity, so that the threaded column 17 and the liquid absorption cone 21 swing, and the inserted rod is suitable for people with different nose types, the comfort of the product is further improved through the sponge layer 29, meanwhile, the non-woven fabric inner layer 26 has hygroscopicity, and absorbs moisture in the breath, when new crown viruses contact the carbon fiber layer 25, the new crown viruses firstly complete phagocytosis on the nano particles on the surface of the carbon fiber layer 25, when the nano particles enter the interior of the new crown viruses, the permeability of the cell membrane of the new crown viruses is damaged, the outflow of proteins and cytoplasm in the new crown viruses is caused, and the DNA and the like of the new crown viruses are damaged, so that the new crown viruses die, and the nonwoven fabric outer layer 24 has water-repellency to block external saliva.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. Nanometer hybridization antiviral laminating formula gauze mask, including gauze mask main part (1), its characterized in that, first mounting hole has been seted up to one side of gauze mask main part (1), is equipped with in the first mounting hole and prevents the mechanism of running nose (8), prevent that the mechanism of running nose (8) includes solid fixed ring (20), and two jacks have been seted up to one side of solid fixed ring (20), and swing joint has inserted bar (18) in the jack, and one side of inserted bar (18) all is equipped with guide bar (181), and guide bar (181) pegs graft mutually with the jack, one side fixedly connected with rubber ball (19) of inserted bar (18), one side fixedly connected with screw thread post (17) of inserted bar (18), one side swing joint of screw thread post (17) has awl (21), the spout has been seted up to one side of solid fixed ring (20), and sliding connection has a liquid-collecting piece (23) in the spout, and one side fixedly connected with two elastic pieces (22) of liquid-collecting piece (23), and the other end of flexure strip (22) contacts with solid fixed ring (20), a plurality of ear areas (4) of one side fixedly connected with of gauze mask main part (1), the other end joint of ear area (4) has connection piece (5), one side of ear area (4) is equipped with locking mechanism (9).
2. The nano hybrid antiviral fitted mask according to claim 1, wherein the locking mechanism (9) comprises a fastening shell (12), the ear belt (4) is inserted with the fastening shell (12), the top inner wall and the bottom inner wall of the fastening shell (12) are both fixedly connected with a fixed block (10), one side of the fixing block (10) is an inclined plane, the inner wall of one side of the fastening shell (12) is fixedly connected with a guide shaft (14), one side of the guide shaft (14) is movably connected with a sliding cone (11), a plurality of anti-skidding thorns are arranged on both sides of the sliding cone (11), one side of the guide shaft (14) is movably connected with a spring (13), and both ends of the spring (13) are respectively contacted with the sliding cone (11) and the fastening shell (12), and a pushing block (15) is fixed on one side of the sliding cone (11) through a bolt, and the pushing block (15) is connected with the fastening shell (12) in a sliding manner.
3. The nanometer hybrid antiviral fitted mask according to claim 2, wherein a head supporting sheet (7) is fixedly connected to the outer wall of one side of the fastening shell (12), and a sponge pad (6) is fixedly connected to one side of the head supporting sheet (7).
4. The nanometer hybrid antiviral fit mask according to claim 1, wherein a second mounting hole is formed in one side of the mask body (1), an exhalation valve (3) is arranged on one side of the second mounting hole, and a nose bridge strip (2) is fixedly connected to one side of the mask body (1).
5. The nanometer hybrid antiviral fit mask according to claim 1, wherein a collection box (16) is fixedly connected to one side of the fixing ring (20), a communication hole (201) is formed in one side of the fixing ring (20), and the communication hole (201) is communicated with the collection box (16).
6. The nanometer hybrid antiviral fit mask according to claim 1, wherein the mask body (1) comprises a non-woven fabric inner layer (26), the upper surface of the non-woven fabric inner layer (26) is provided with a carbon fiber layer (25), the upper surface of the carbon fiber layer (25) is provided with a non-woven fabric outer layer (24), and the non-woven fabric inner layer (26), the carbon fiber layer (25) and the non-woven fabric outer layer (24) are welded together.
7. The fit mask according to claim 1, wherein a sealing strip (101) is fixedly connected to one side of the mask body (1).
8. The nano hybrid antiviral fitted mask according to claim 1, wherein a rubber column (27) is fixedly connected to one end of the inserted rod (18), and the rubber column (27) is fixed to the threaded column (17).
9. The fit mask according to claim 1, wherein the liquid absorption cone (21) comprises a support pillar (28) movably connected to one side of the threaded pillar (17), and a sponge layer (29) is fixedly connected to the outer circumferential wall of the support pillar (28).
10. The process for manufacturing the nano hybrid antiviral fitted mask according to any one of claims 1 to 9, comprising the following steps:
s1: raw material detection: sampling and detecting raw materials of the product after entering a factory according to process standards, warehousing for use after the raw materials are qualified, and strictly forbidding use of unqualified raw materials;
s2: main body production: the qualified raw materials are sent to a production line, a prototype of a product is cut and formed through a profiling cutter, the edge of the product is welded through an ultrasonic welding machine, and then the redundant part of the welded edge is cut off;
s3: punching a product: punching the part of the product, which is required to be provided with the accessory, by using a punching machine;
s4: fitting the nose bridge strip (2): putting the nose bridge strip (2) on a product, and heating the nose bridge strip (2) through a hot press to melt the hot melt adhesive at the bottom of the nose bridge strip (2) and attach the hot melt adhesive on the product;
s5: welding the ear band (4): using a manual or automatic welding machine to weld the ear bands (4) on the surface of the product;
s6: and (3) mounting accessories: one end of the ear belt (4) is inserted into the locking mechanism (9), then the two valve bodies of the expiratory valve (3) are placed on two sides of the opened valve hole of the product and clamped, and the locking mechanism (9) is clamped at the position of the opened mounting hole in the same way;
s7: and (3) product packaging: the manufactured product is loaded into an inner packaging belt, then the inner packaging bag is subjected to heat sealing through a continuous sealing machine, the heat sealing condition of the inner packaging bag is checked, incomplete heat sealing packages are removed, and then the inner packaging bag is uniformly packed;
s8: and (3) disinfection and sterilization: conveying the packed products to a sterilization center for sterilization according to requirements;
s9: and (4) detecting and warehousing: and after the sterilization is finished, performing spot check and detection on the product, and spraying codes to store in a warehouse after the product is qualified.
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| CN202110762687.2A CN113317575B (en) | 2021-07-06 | 2021-07-06 | Nano hybrid anti-virus attached mask and manufacturing process thereof |
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| CN202110762687.2A CN113317575B (en) | 2021-07-06 | 2021-07-06 | Nano hybrid anti-virus attached mask and manufacturing process thereof |
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| CN113317575A true CN113317575A (en) | 2021-08-31 |
| CN113317575B CN113317575B (en) | 2022-10-04 |
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| CN113317575B (en) | 2022-10-04 |
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