CN217409518U - 一种新型一体成型非侵入式通气的氧气面罩 - Google Patents
一种新型一体成型非侵入式通气的氧气面罩 Download PDFInfo
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- CN217409518U CN217409518U CN202220747236.1U CN202220747236U CN217409518U CN 217409518 U CN217409518 U CN 217409518U CN 202220747236 U CN202220747236 U CN 202220747236U CN 217409518 U CN217409518 U CN 217409518U
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- air
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- accommodating body
- neckerchief
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 239000001301 oxygen Substances 0.000 title claims abstract description 19
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 19
- 238000009423 ventilation Methods 0.000 title claims description 15
- 230000002265 prevention Effects 0.000 claims abstract description 37
- 230000004888 barrier function Effects 0.000 claims abstract description 29
- 239000000463 material Substances 0.000 claims abstract description 13
- 238000001125 extrusion Methods 0.000 claims abstract description 12
- 239000007789 gas Substances 0.000 claims description 33
- 238000000926 separation method Methods 0.000 claims description 30
- 239000004744 fabric Substances 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 4
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 2
- 210000003739 neck Anatomy 0.000 description 31
- 238000003466 welding Methods 0.000 description 26
- 238000004519 manufacturing process Methods 0.000 description 15
- 239000002994 raw material Substances 0.000 description 15
- 239000004433 Thermoplastic polyurethane Substances 0.000 description 12
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 12
- 230000000903 blocking effect Effects 0.000 description 10
- 229920001971 elastomer Polymers 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 6
- 239000004033 plastic Substances 0.000 description 6
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 239000005060 rubber Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920004943 Delrin® Polymers 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229930040373 Paraformaldehyde Natural products 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 1
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 238000004023 plastic welding Methods 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202220747236.1U CN217409518U (zh) | 2022-03-31 | 2022-03-31 | 一种新型一体成型非侵入式通气的氧气面罩 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202220747236.1U CN217409518U (zh) | 2022-03-31 | 2022-03-31 | 一种新型一体成型非侵入式通气的氧气面罩 |
Publications (1)
Publication Number | Publication Date |
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CN217409518U true CN217409518U (zh) | 2022-09-13 |
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CN202220747236.1U Active CN217409518U (zh) | 2022-03-31 | 2022-03-31 | 一种新型一体成型非侵入式通气的氧气面罩 |
Country Status (1)
Country | Link |
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CN (1) | CN217409518U (zh) |
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2022
- 2022-03-31 CN CN202220747236.1U patent/CN217409518U/zh active Active
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: No. 27 Songbailing Avenue, Zhongkai District, Huizhou City, Guangdong Province 516000, China Korea Huizhou Industrial Park Starting Area, No. 17 and No. 18 Patentee after: Junye Plastic Products (Guangdong) Co.,Ltd. Country or region after: China Address before: 523539 Room 501, building 1, No. 66, South Fifth Street, Qiaotou East Road, Qiaotou town, Dongguan City, Guangdong Province Patentee before: Junye Plastic Products (Guangdong) Co.,Ltd. Country or region before: China Address after: 523539 Room 501, building 1, No. 66, South Fifth Street, Qiaotou East Road, Qiaotou town, Dongguan City, Guangdong Province Patentee after: Junye Plastic Products (Guangdong) Co.,Ltd. Country or region after: China Address before: 523539 Room 501, building 1, No. 66, South Fifth Street, Qiaotou East Road, Qiaotou town, Dongguan City, Guangdong Province Patentee before: DONGGUAN JUNYE PLASTICS CO.,LTD. Country or region before: China |
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CP03 | Change of name, title or address |