CN218199982U - 一种新型真空压力盒 - Google Patents
一种新型真空压力盒 Download PDFInfo
- Publication number
- CN218199982U CN218199982U CN202222701444.0U CN202222701444U CN218199982U CN 218199982 U CN218199982 U CN 218199982U CN 202222701444 U CN202222701444 U CN 202222701444U CN 218199982 U CN218199982 U CN 218199982U
- Authority
- CN
- China
- Prior art keywords
- upper cover
- box
- sealing member
- negative pressure
- vacuum pressure
- 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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- 238000007789 sealing Methods 0.000 claims abstract description 46
- 239000011261 inert gas Substances 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims 1
- 238000009461 vacuum packaging Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Images
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- Vacuum Packaging (AREA)
- Packages (AREA)
Abstract
Description
Claims (7)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222701444.0U CN218199982U (zh) | 2022-10-13 | 2022-10-13 | 一种新型真空压力盒 |
| PCT/CN2023/124230 WO2024078574A1 (zh) | 2022-10-13 | 2023-10-12 | 一种真空贴膜盒 |
| US19/095,012 US20250222686A1 (en) | 2022-10-13 | 2025-03-30 | Vacuum film pasting box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222701444.0U CN218199982U (zh) | 2022-10-13 | 2022-10-13 | 一种新型真空压力盒 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218199982U true CN218199982U (zh) | 2023-01-03 |
Family
ID=84642620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222701444.0U Active CN218199982U (zh) | 2022-10-13 | 2022-10-13 | 一种新型真空压力盒 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218199982U (zh) |
-
2022
- 2022-10-13 CN CN202222701444.0U patent/CN218199982U/zh active Active
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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: 20240820 Address after: Building 1, 1st Floor, 2nd Floor, 3rd Floor, Building B, No. 8, Gongwu Road, Loucun Community, Xinhu Street, Guangming District, Shenzhen City, Guangdong Province 518000 Patentee after: Shenzhen Frog Nest Technology Co.,Ltd. Country or region after: China Address before: No. 8, Yigong 5th Road, community building, Loucun, Xinhu street, Guangming District, Shenzhen, Guangdong 518000 Patentee before: SHENZHEN TAIJI PHOTOELECTRIC Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |