CN213428515U - 3D prints antiviral epidemic prevention gauze mask - Google Patents
3D prints antiviral epidemic prevention gauze mask Download PDFInfo
- Publication number
- CN213428515U CN213428515U CN202022414350.6U CN202022414350U CN213428515U CN 213428515 U CN213428515 U CN 213428515U CN 202022414350 U CN202022414350 U CN 202022414350U CN 213428515 U CN213428515 U CN 213428515U
- Authority
- CN
- China
- Prior art keywords
- face frame
- epidemic prevention
- gauze mask
- printing
- filter core
- 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
Links
- 230000002265 prevention Effects 0.000 title claims abstract description 17
- 230000000840 anti-viral effect Effects 0.000 title claims abstract description 10
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 229920000742 Cotton Polymers 0.000 claims abstract description 17
- 238000010146 3D printing Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 11
- 230000002155 anti-virotic effect Effects 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 239000000741 silica gel Substances 0.000 claims description 7
- 229910002027 silica gel Inorganic materials 0.000 claims description 7
- 238000005516 engineering process Methods 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 238000010030 laminating Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 7
- 238000004587 chromatography analysis Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000003616 anti-epidemic effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001815 facial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- -1 and is made of gauze Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Abstract
The utility model discloses a 3D prints antiviral epidemic prevention gauze mask, including the gauze mask main part, the gauze mask main part includes sealing strip, filter core, ventilative face frame and cotton system ear rope, the impartial interval fixedly connected with a plurality of support bars of the both sides inner wall of ventilative face frame, the rear end face both sides of ventilative face frame all with the one end fixed connection of cotton system ear rope, the rear end face of ventilative face frame just runs through cotton system ear rope and is provided with the resettlement groove, the both sides setting of filter core is in the inside of resettlement groove, sealing strip sets up the inside at the resettlement groove for the both sides up end of filter core, the terminal surface of ventilative face frame is provided with the curved layer. The utility model discloses can effectively come to change the use to the filter core, and can increase the gauze mask and use the leakproofness, be fit for laminating various types of face more, multiplicable certain use comfort.
Description
Technical Field
The utility model relates to a medical treatment epidemic prevention technical field especially relates to a 3D prints antiviral epidemic prevention gauze mask.
Background
The mask is a sanitary article, is generally worn on the mouth and nose for filtering air entering the mouth and nose so as to achieve the effect of blocking harmful gas, smell, spray, virus and other substances, and is made of gauze, paper and other materials. The mask has a certain filtering function on air entering the lung, and has a very good effect when being worn in respiratory infectious diseases and working in environments polluted by dust and the like.
The gauze mask in present stage all is disposable, and the leakproofness is relatively poor, and laminating face that can not be fine causes and can not fine carry out a protection and use, under comparing, the utility model discloses, adopt 3D printing technique to make the gauze mask shaping, the curved surface that 3D printed and pliable and tough silica gel material can improve the gauze mask leakproofness, and use comfort, and ingenious 3D printing chromatography technique that utilizes can also be according to user's facial form custom-made when promoting.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a 3D printing antivirus and epidemic prevention mask.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a 3D prints antiviral epidemic prevention gauze mask, includes the gauze mask main part, the gauze mask main part includes sealing layering, filter core, ventilative face frame and cotton system ear rope, the impartial interval fixedly connected with a plurality of support bars of the both sides inner wall of ventilative face frame, the rear end face both sides of ventilative face frame all with the one end fixed connection of cotton system ear rope, the rear end face of ventilative face frame just runs through cotton system ear rope and is provided with the resettlement groove, the both sides of filter core set up the inside at the resettlement groove, sealing layering sets up the inside at the resettlement groove for the both sides up end of filter core, the terminal surface of ventilative face frame is provided with the curved layer.
As a further description of the above technical solution: the breathable surface frame and the supporting strips are made of hard resin materials.
As a further description of the above technical solution: and a lower jaw elastic pressing strip is arranged at the lower end of the sealing pressing strip and opposite to one side of the lower end of the breathable face frame.
As a further description of the above technical solution: the sealing pressing strip and the lower jaw elastic pressing strip are both made of silica gel materials.
As a further description of the above technical solution: the curved layer is formed by a 3D printing technology.
As a further description of the above technical solution: air vents are formed between every two support bars.
As a further description of the above technical solution: the filter element is composed of a plurality of layers of filter cotton layers.
The utility model discloses following beneficial effect has:
1. the utility model discloses, the support bar through ventilative frame department forms the anti extrudability of gauze mask main part, and forms the support use to the filter core, and the blow vent that forms through two liang of support bars comes the ventilation use of being convenient for.
2. The utility model discloses, can effectively settle the filter core effectively through the sealing layering and also can increase the use leakproofness of gauze mask main part in the resettlement groove department of ventilative frame department, and the sealing layering adopts silica gel material to increase its use travelling comfort, and be convenient for change the use to the filter core.
3. The utility model discloses, adopt 3D printing technique to carry out the shaping, the curved surface that 3D printed and pliable and tough silica gel material can improve gauze mask main part leakproofness, and use comfort, and ingenious 3D that utilizes prints the chromatography technique, when promoting, can also be according to user's facial form custom-made.
Drawings
Fig. 1 is a schematic structural view of a 3D printed antiviral and epidemic prevention mask provided by the present invention;
fig. 2 is a schematic structural diagram of a filter element of a 3D printing antiviral and epidemic prevention mask provided by the present invention;
fig. 3 is a schematic structural view of a sealing batten of a 3D printing antivirus and antiepidemic mask provided by the utility model;
fig. 4 is a schematic structural view of a rear end face part of a breathable face frame of the 3D printing antiviral and antiepidemic mask provided by the utility model.
Illustration of the drawings:
1. sealing and pressing strips; 2. a filter element; 3. a supporting strip; 4. a breathable face frame; 5. a mask body; 6. a curved layer; 7. making an ear rope by cotton; 8. a placing groove; 9. a filter cotton layer; 10. the elastic pressing strip of the lower jaw.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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 in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a 3D prints antiviral epidemic prevention gauze mask, including gauze mask main part 5, gauze mask main part 5 includes sealing depression bar 1, filter core 2, ventilative face frame 4 and cotton system ear rope 7, a plurality of support bars 3 of the impartial interval fixedly connected with of both sides inner wall of ventilative face frame 4, 3 two liang of support bars are formed with the blow vent between two liang, ventilative face frame 4 and support bar 3 are hard resin material and make, increase gauze mask main part 5's anti extrudability, the rear end face both sides of ventilative face frame 4 all with the cotton one end fixed connection who makes ear rope 7.
The rear end face of the breathable face frame 4 is provided with a placing groove 8 penetrating through a cotton ear rope 7, two sides of the filter element 2 are arranged inside the placing groove 8, the filter element 2 is composed of multiple layers of filtering cotton layers 9 and can be replaced and used conveniently, the sealing pressing strip 1 is arranged inside the placing groove 8 relative to the upper end faces of the two sides of the filter element 2, the lower end of the sealing pressing strip 1 and one side of the lower end of the breathable face frame 4 are provided with a lower jaw elastic pressing strip 10 which is flexibly attached to a cheek and improves the use tightness and comfort of the mask main body 5, the sealing pressing strip 1 and the lower jaw elastic pressing strip 10 are both made of silica gel materials, the end face of the breathable face frame 4 is provided with a curved surface layer 6, the curved surface layer 6 is formed by a 3D printing technology, the 3D printed curved surface and the flexible silica gel materials can improve the tightness and use comfort of the mask main body 5, the 3D printing chromatography, it can also be customized to the user's face.
The working principle is as follows: the utility model discloses, support bar 3 through 4 departments of ventilative face frame forms the anti extrudability of gauze mask main part 5, and forms the support of filter core 2 and use, and the blow vent that forms through two liang of support bars 3 comes the ventilation use of being convenient for, can effectively settle filter core 2 at the arrangement groove 8 departments of 4 departments of ventilative face frame also can increase gauze mask main part 5's use leakproofness through sealing layering 1, and is convenient for change the use to filter core 2.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a 3D prints antiviral epidemic prevention gauze mask, includes gauze mask main part (5), its characterized in that: gauze mask main part (5) are including sealing layering (1), filter core (2), ventilative face frame (4) and cotton system ear rope (7), the impartial interval fixedly connected with a plurality of support bars (3) of both sides inner wall of ventilative face frame (4), the rear end face both sides of ventilative face frame (4) all with the one end fixed connection of cotton system ear rope (7), the rear end face of ventilative face frame (4) just runs through cotton system ear rope (7) and is provided with resettlement groove (8), the both sides of filter core (2) set up the inside at resettlement groove (8), sealing layering (1) set up the inside at resettlement groove (8) for the both sides up end of filter core (2), the terminal surface of ventilative face frame (4) is provided with curved layer (6).
2. The 3D printing antivirus and epidemic prevention mask according to claim 1, wherein: the breathable surface frame (4) and the supporting strips (3) are made of hard resin materials.
3. The 3D printing antivirus and epidemic prevention mask according to claim 1, wherein: and a lower jaw elastic pressing strip (10) is arranged at the lower end of the sealing pressing strip (1) and on one side of the lower end of the breathable face frame (4).
4. The 3D printing antivirus and epidemic prevention mask according to claim 3, wherein: the sealing pressing strip (1) and the lower jaw elastic pressing strip (10) are both made of silica gel materials.
5. The 3D printing antivirus and epidemic prevention mask according to claim 1, wherein: the curved layer (6) is formed by a 3D printing technology.
6. The 3D printing antivirus and epidemic prevention mask according to claim 1, wherein: air vents are formed between every two support bars (3).
7. The 3D printing antivirus and epidemic prevention mask according to claim 1, wherein: the filter element (2) is composed of a plurality of layers of filter cotton layers (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022414350.6U CN213428515U (en) | 2020-10-27 | 2020-10-27 | 3D prints antiviral epidemic prevention gauze mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022414350.6U CN213428515U (en) | 2020-10-27 | 2020-10-27 | 3D prints antiviral epidemic prevention gauze mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213428515U true CN213428515U (en) | 2021-06-15 |
Family
ID=76295083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022414350.6U Expired - Fee Related CN213428515U (en) | 2020-10-27 | 2020-10-27 | 3D prints antiviral epidemic prevention gauze mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213428515U (en) |
-
2020
- 2020-10-27 CN CN202022414350.6U patent/CN213428515U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211222 Address after: No.8, meirenshan Road, Qingxiu community, Jiangning street, Jiangning District, Nanjing City, Jiangsu Province Patentee after: Nanjing Zunhao Furniture Co.,Ltd. Address before: Longpan road Xuanwu District of Nanjing city of Jiangsu Province, No. 159 210037 Patentee before: NANJING FORESTRY University |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |