CN207267553U - 一种手持式抽真空机 - Google Patents
一种手持式抽真空机 Download PDFInfo
- Publication number
- CN207267553U CN207267553U CN201721346773.0U CN201721346773U CN207267553U CN 207267553 U CN207267553 U CN 207267553U CN 201721346773 U CN201721346773 U CN 201721346773U CN 207267553 U CN207267553 U CN 207267553U
- Authority
- CN
- China
- Prior art keywords
- housing
- mentioned
- vacuumizer
- handheld
- aspiration pump
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000005086 pumping Methods 0.000 description 3
- 210000003811 finger Anatomy 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000000378 dietary effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- 238000009461 vacuum packaging Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
- B65B31/04—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied
- B65B31/08—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzle being adapted to pierce the container or wrapper
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
- F04B37/10—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
- F04B37/14—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use to obtain high vacuum
Abstract
Description
Claims (3)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721346773.0U CN207267553U (zh) | 2017-10-19 | 2017-10-19 | 一种手持式抽真空机 |
PCT/CN2017/110087 WO2019075804A1 (zh) | 2017-10-19 | 2017-11-09 | 一种手持式抽真空机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721346773.0U CN207267553U (zh) | 2017-10-19 | 2017-10-19 | 一种手持式抽真空机 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN207267553U true CN207267553U (zh) | 2018-04-24 |
Family
ID=61955347
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201721346773.0U Active CN207267553U (zh) | 2017-10-19 | 2017-10-19 | 一种手持式抽真空机 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN207267553U (zh) |
WO (1) | WO2019075804A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113090496A (zh) * | 2021-03-08 | 2021-07-09 | 深圳市铭贤光电科技有限公司 | 一种便携式抽真空机及其配套的真空保鲜设备 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2734633Y (zh) * | 2004-10-10 | 2005-10-19 | 张富权 | 手持式真空抽气机 |
DE202006008392U1 (de) * | 2006-05-26 | 2006-10-19 | Design Manufacture Ltd. | Vakuumgerät für Druckverschlussbeutel |
KR100853752B1 (ko) * | 2007-05-11 | 2008-08-22 | 주식회사 락앤락 | 핸디형 진공 흡입 장치 |
EP1990541A2 (en) * | 2007-05-11 | 2008-11-12 | Lock & Lock Co., Ltd. | Handheld vacuum suction device |
CN202768320U (zh) * | 2012-06-27 | 2013-03-06 | 宁波泰尔斯电子实业有限公司 | 一种手持电动真空泵 |
CN206054222U (zh) * | 2016-08-26 | 2017-03-29 | 东莞鲜耐美家居用品有限公司 | 一种全自动抽取真空泵 |
-
2017
- 2017-10-19 CN CN201721346773.0U patent/CN207267553U/zh active Active
- 2017-11-09 WO PCT/CN2017/110087 patent/WO2019075804A1/zh active Application Filing
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113090496A (zh) * | 2021-03-08 | 2021-07-09 | 深圳市铭贤光电科技有限公司 | 一种便携式抽真空机及其配套的真空保鲜设备 |
CN113090496B (zh) * | 2021-03-08 | 2022-05-13 | 深圳市铭贤光电科技有限公司 | 一种便携式抽真空机及其配套的真空保鲜设备 |
Also Published As
Publication number | Publication date |
---|---|
WO2019075804A1 (zh) | 2019-04-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ningbo Kaifeng Electronics Co.,Ltd. Assignor: NINGBO KEPO ELECTRONICS Co.,Ltd. Contract record no.: X2023980053378 Denomination of utility model: A handheld vacuum pump Granted publication date: 20180424 License type: Common License Record date: 20231220 Assignee: Ningbo magweite Electric Appliance Co.,Ltd. Assignor: NINGBO KEPO ELECTRONICS Co.,Ltd. Contract record no.: X2023980053371 Denomination of utility model: A handheld vacuum pump Granted publication date: 20180424 License type: Common License Record date: 20231220 |
|
EE01 | Entry into force of recordation of patent licensing contract |