CN202429523U - Vacuum fresh-keeping tank - Google Patents
Vacuum fresh-keeping tank Download PDFInfo
- Publication number
- CN202429523U CN202429523U CN201120394363XU CN201120394363U CN202429523U CN 202429523 U CN202429523 U CN 202429523U CN 201120394363X U CN201120394363X U CN 201120394363XU CN 201120394363 U CN201120394363 U CN 201120394363U CN 202429523 U CN202429523 U CN 202429523U
- Authority
- CN
- China
- Prior art keywords
- vacuum
- cover
- tank
- tank body
- air 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.)
- Expired - Fee Related
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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
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- Packages (AREA)
Abstract
The utility model relates to a vacuum fresh-keeping device for food, in particular to a vacuum fresh-keeping tank which comprises a tank cover and a tank body. Food is placed into the tank body, the tank cover is covered on the tank body, a column guiding concealed vacuum air pump is downwards pressed forcefully to exhaust air, the vacuum body is vacuum when a vacuum indicating knob drops to the surface of the vacuum cover, and a user immediately turns the column guiding concealed vacuum air pump in the anticlockwise direction to lock the tank cover and the tank body. The vacuum fresh-keeping tank has the advantages that the vacuum fresh-keeping tank is simple in structure, is in a rotary vacuum design, not only is attractive in appearance, but also is convenient to use, is fine in sealing property, does not consume electricity, and can be reused.
Description
Technical field
The utility model relates to the food vacuum preservation device, relates in particular to a kind of vacuum fresh-keeping pot.
Background technology
Existing fresh-keeping jar, fresh-keeping jar of adopting the drawing and pulling type structure usually.Have following defective: 1, profile is not attractive in appearance; 2, vacuum pump adopts the drawing and pulling type structure, operation inconvenience; 3, extraneous air very easily infiltrates in the jar from the bleeding point of vacuum pump, influences fresh keeping time and effect, and leak tightness is poor.
Summary of the invention
The purpose of the utility model is to overcome the defective of prior art, and a kind of vacuum fresh-keeping pot of easy to use, aesthetic in appearance, good airproof performance is provided.
The purpose of the utility model is achieved in that a kind of vacuum fresh-keeping pot, comprises cover 1, tank body 2.Said cover 1 is made up of lead built-in vacuum air pump 3, vacuum indication button 4, press-down type venting button 5 of post.The said post built-in vacuum air pump 3 that leads is embedded in cover 1; Downward compression leg built-in vacuum air pump 3 exhausts that lead of exerting oneself; Exhaust under the air compression leg built-in vacuum air pump 3 anticlockwise directions rotation of leading and pin cover 1, tank body 2, right-hand revolution is then opened.Said vacuum indication button 4, press-down type venting button 5 are integrated in one and are embedded in cover 1; When the post built-in vacuum air pump 3 that leads exhausts air; Tank body 2 is under vacuum state, and vacuum indication button 4 drops to the cover face, along with degree of vacuum is different; Vacuum indication button 4 is different with the distance of the last capping of cover 1, thereby judges the degree of vacuum of tank body 2.
Said cover 1 adopts detachable structure with tank body 2.
The beneficial effect of the utility model is simple in structure, and the rotary type vacuum design is not only aesthetic in appearance and easy to use, good airproof performance, not power consumption, reusable antistaling vacuum container.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail.
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the utility model cover section-drawing.
Among the figure: cover 1, tank body 2, the post built-in vacuum air pump 3 that leads, vacuum indication button 4, press-down type venting button 5.
The specific embodiment
In tank body 2, put into food; Build cover 1, compression leg built-in vacuum air pump 3 exhausts that lead firmly down are when vacuum indication button 4 drops to the cover face; Explain that tank body 2 is in vacuum state, the anticlockwise direction column spinner built-in vacuum air pump 3 that leads pins covers 1, tank body 2 immediately.Lead built-in vacuum air pump 3, vacuum indication button 4 of the last capping of cover 1 and post is on the same horizontal surface fully, and the foods in the tank body 2 are under the vacuum freshness retaining state.
During food in will eating tank body 2, only need press the press-down type button 5 of exitting, and right-hand revolution post 3 of the built-in vacuum air pumps that lead are opened cover 1 and are got final product.
Claims (2)
1. a vacuum fresh-keeping pot comprises cover (1) and tank body (2), it is characterized in that, said cover (1) is made up of lead built-in vacuum air pump (3), vacuum indication button (4), press-down type venting button (5) of post; The said post built-in vacuum air pump (3) that leads is embedded in cover (1); Downward compression leg built-in vacuum air pump (3) exhaust that leads of exerting oneself; Exhaust under the air compression leg built-in vacuum air pump (3) the anticlockwise direction rotation of leading and pin cover (1), tank body (2), right-hand revolution is then opened; Said vacuum is indicated button (4), press-down type venting button (5) to be integrated in one and is embedded in cover (1).
2. a kind of vacuum fresh-keeping pot according to claim 1 is characterized in that, judges that according to the distance between the last capping of vacuum indication button (4) and cover (1) food in the tank body (2) is in the degree of vacuum freshness retaining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120394363XU CN202429523U (en) | 2011-09-30 | 2011-09-30 | Vacuum fresh-keeping tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120394363XU CN202429523U (en) | 2011-09-30 | 2011-09-30 | Vacuum fresh-keeping tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202429523U true CN202429523U (en) | 2012-09-12 |
Family
ID=46778989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120394363XU Expired - Fee Related CN202429523U (en) | 2011-09-30 | 2011-09-30 | Vacuum fresh-keeping tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202429523U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105501687A (en) * | 2016-01-15 | 2016-04-20 | 东莞市觅佳电子科技有限公司 | Low-cost negative-pressure control structure |
| CN106185047A (en) * | 2016-08-29 | 2016-12-07 | 珠海先河生物技术有限公司 | Vacuum freshness retaining juice glass |
| CN108773579A (en) * | 2018-08-27 | 2018-11-09 | 丫互科技（深圳）有限公司 | A kind of intelligent vacuum holding vessel |
-
2011
- 2011-09-30 CN CN201120394363XU patent/CN202429523U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105501687A (en) * | 2016-01-15 | 2016-04-20 | 东莞市觅佳电子科技有限公司 | Low-cost negative-pressure control structure |
| CN106185047A (en) * | 2016-08-29 | 2016-12-07 | 珠海先河生物技术有限公司 | Vacuum freshness retaining juice glass |
| CN108773579A (en) * | 2018-08-27 | 2018-11-09 | 丫互科技（深圳）有限公司 | A kind of intelligent vacuum holding vessel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20140930 |
|
| EXPY | Termination of patent right or utility model |