CN104071463A - Bi-functional vacuum tank - Google Patents
Bi-functional vacuum tank Download PDFInfo
- Publication number
- CN104071463A CN104071463A CN201310130533.7A CN201310130533A CN104071463A CN 104071463 A CN104071463 A CN 104071463A CN 201310130533 A CN201310130533 A CN 201310130533A CN 104071463 A CN104071463 A CN 104071463A
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- CN
- China
- Prior art keywords
- vacuum tank
- vacuum
- way valve
- water pipe
- container cover
- 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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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The invention discloses a bi-functional vacuum tank. The bi-functional vacuum tank comprises a vacuum tank body, a rubber sealing ring, a vacuum tank cover, a flexible plastic piece, an air pump, a two-way valve and a water pipe; the rubber sealing ring is integrally inserted between the vacuum tank body and the vacuum tank cover by a sleeving manner; a through hole is formed in the center of the vacuum tank cover, and the flexible plastic piece is also mounted in the center of the vacuum tank cover; the two-way valve is a pressure releasing valve; a hole for mounting the two-way valve is formed in the vacuum tank body; a water pipe can be randomly connected to an outlet of the two-way valve; the air pump for pumping air is mounted on the through hole in the center of the vacuum tank cover; when the bi-functional vacuum tank is used as a refreshing vacuum tank tool, foods are placed into the vacuum tank body, and the two-way valve is switched off, the air pump is operated to keep vacuum in the vacuum tank; when the bi-functional vacuum tank is used as a water/ oil pumping tool, the water pipe is connected to the outlet of the two-way valve, the other end of the water pipe is placed into the liquid to be pumped, the two-way valve is switched on, the air pump is operated to enable water or oil to automatically flow into the vacuum tank. The bi-functional vacuum tank is economic, practical, and easy to be operated.
Description
Technical field
The present invention relates to life appliance, tool refers to a kind of dual-purpose vacuum tank.
Background technology
Known vacuum reservoir is generally just thought food fresh keeping apparatus, and this has positive effect to protection food health, and not enough is function singleness, does not make full use of vacuum principle and brings into play its function.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of dual-purpose vacuum tank, and this vacuum reservoir can extend food preservation time, can as container instrument, draw water, pump when needed again.
For solving the problems of the technologies described above, technical scheme of the present invention is:
A dual-purpose vacuum tank, it is comprised of vacuum tank, rubber seal, vacuum container cover, through hole, soft plastic sheet, air extracting pump, two way valve, water pipe.
A kind of dual-purpose vacuum tank is to be inserted in rubber seal between vacuum tank and vacuum container cover, vacuum container cover central through hole place is pacified into soft plastic sheet, perforate on vacuum tank, two way valve is installed, two way valve is also made blowdown valve, two way valve exit access water pipe, lays air extracting pump on vacuum container cover central through hole, bleeds.During use: when fresh-keeping vacuum reservoir apparatus, food is put into vacuum tank, vacuum container cover covers, and closes two way valve, and air extracting pump is placed on central through hole, on the other hand compress air extracting pump, another manual manipulation air extracting pump, allows in vacuum reservoir and keeps vacuum; When drawing water, pump apparatus, first at two way valve exit access water pipe, the water pipe other end is put into the liquid that will take out, open two way valve, air extracting pump is placed on central through hole, compresses on the other hand air extracting pump, another manual manipulation air extracting pump, under barometric pressure effect, water or oil can flow in vacuum reservoir automatically.
Described vacuum tank and vacuum container cover material are not limit.
Described two way valve, can be arranged on the arbitrary position on vacuum tank, can be arranged on again the arbitrary position on vacuum container cover.
Described air extracting pump and vacuum reservoir are split-type structurals.
Described supplying pipe is not limit.
The invention has the beneficial effects as follows: dual-purpose vacuum tank is except having food fresh keeping, can also be as drawing water, pumping tool, be particularly suitable for eminence water intaking, get oil, this brings great benefit to outlying rural area, driver, outdoorsman people.Simple in structure, take with convenient.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described:
Fig. 1 is the parts constructional drawing of appearance assumption diagram of the present invention and embodiment.
Fig. 2 is A of the present invention place birds-eye view.
Fig. 3 is A of the present invention place upward view.
Fig. 4 is A of the present invention place cutaway view.
In figure 1, vacuum tank, 2, rubber seal, 3, vacuum container cover, 4, through hole, 5, soft plastic sheet, 6, air extracting pump, 7, two way valve, 8, water pipe.
The specific embodiment
In Fig. 1, dual-purpose vacuum tank is to pacify into rubber seal (2) between vacuum tank (1) and vacuum container cover (3), vacuum container cover (3) central through hole (4) is also pacified into soft plastic sheet (5), the upper perforate of vacuum tank (1), two way valve (7) is installed, two way valve (7) is also made blowdown valve, two way valve (7) exit access water pipe (8), and air extracting pump (6) is placed on central through hole (4).
In Fig. 1, while making fresh-keeping vacuum reservoir apparatus, food is put into vacuum tank (1), vacuum container cover (3) covers, close two way valve (7), air extracting pump (6) is placed on central through hole (4), compress on the other hand air extracting pump (6), another manual manipulation air extracting pump (6), discharge the through hole that the air in vacuum tank (1) covers from soft plastic sheet (5), and the interior negative pressure of vacuum tank (1) increases, vacuum tank (1) and vacuum container cover (3) are clinged, continue operation air extracting pump (6), while feeling gruelling, the interior degree of vacuum of vacuum tank (1) reaches requirement.
In Fig. 1, when drawing water, during oil pumping apparatus, first vacuum tank (1) and vacuum container cover (3) integrator, at two way valve (6) exit access water pipe (8), water pipe (8) other end is put into the liquid that will take out, open two way valve (7), air extracting pump (6) is placed on central through hole (4), compress on the other hand air extracting pump (6), another manual manipulation air extracting pump (6), discharge the through hole that air in vacuum tank (1) and water pipe (8) covers from soft plastic sheet (5), continue operation air extracting pump (6), along with the negative pressure in vacuum tank (1) increases vacuum tank (1) and vacuum container cover (3) clings gradually, simultaneously under barometric pressure effect, water or oil can flow in vacuum tank (1) automatically.
Claims (5)
1. a dual-purpose vacuum tank, between this vacuum tank (1) and vacuum container cover (3), be inserted in rubber seal (2), the central through hole (4) of vacuum container cover (3) is located to pacify into soft plastic sheet (5), the upper perforate of vacuum tank (1), two way valve (7) is installed, two way valve (7) is also made blowdown valve, two way valve (7) exit access water pipe (8), on the central through hole (4) of vacuum container cover (3), lay air extracting pump (6), it is characterized in that: by M/C air extracting pump (6), make generation vacuum in vacuum tank (1), food is fresh-keeping or under atmospheric effect in vacuum tank (1), draw water, oil pumping work.
2. dual-purpose vacuum tank according to claim 1, is characterized in that: described vacuum tank (1) and vacuum container cover (3) material are not limit;
3. dual-purpose vacuum tank according to claim 1, is characterized in that: described two way valve (7) can be arranged on the arbitrary position on vacuum tank (1), can be arranged on again the arbitrary position on vacuum container cover (3).
4. dual-purpose vacuum tank according to claim 1, is characterized in that: described air extracting pump (6) is split-type structural with vacuum reservoir.
5. dual-purpose vacuum tank according to claim 1, is characterized in that: described water pipe (8) material is not limit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310130533.7A CN104071463A (en) | 2013-03-30 | 2013-03-30 | Bi-functional vacuum tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310130533.7A CN104071463A (en) | 2013-03-30 | 2013-03-30 | Bi-functional vacuum tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104071463A true CN104071463A (en) | 2014-10-01 |
Family
ID=51593142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310130533.7A Pending CN104071463A (en) | 2013-03-30 | 2013-03-30 | Bi-functional vacuum tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104071463A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110594126A (en) * | 2019-09-17 | 2019-12-20 | 上海市农业科学院 | Plant non-isolated state vacuumizing device and using method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2144627Y (en) * | 1992-12-24 | 1993-10-27 | 王润明 | Structure of vacuum fresh-keeping box |
| CN2209123Y (en) * | 1994-10-27 | 1995-10-04 | 蔡武郎 | Preserving container with air pumping unit |
| CN2424419Y (en) * | 2000-02-11 | 2001-03-21 | 李刚 | Intelligent water heater and food heating and fresh-keeping box |
| CN2448971Y (en) * | 2000-11-06 | 2001-09-19 | 徐述铎 | Vacuum oil pumping machine |
| US20030141270A1 (en) * | 2002-01-28 | 2003-07-31 | Heng-Te Yang | Sealable container |
| CN201834373U (en) * | 2010-10-29 | 2011-05-18 | 山东鲁能泰山电力设备有限公司 | Vacuum transition tank |
| CN202030173U (en) * | 2011-02-25 | 2011-11-09 | 佛山市三水合成电器实业有限公司 | Preservation pot |
-
2013
- 2013-03-30 CN CN201310130533.7A patent/CN104071463A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2144627Y (en) * | 1992-12-24 | 1993-10-27 | 王润明 | Structure of vacuum fresh-keeping box |
| CN2209123Y (en) * | 1994-10-27 | 1995-10-04 | 蔡武郎 | Preserving container with air pumping unit |
| CN2424419Y (en) * | 2000-02-11 | 2001-03-21 | 李刚 | Intelligent water heater and food heating and fresh-keeping box |
| CN2448971Y (en) * | 2000-11-06 | 2001-09-19 | 徐述铎 | Vacuum oil pumping machine |
| US20030141270A1 (en) * | 2002-01-28 | 2003-07-31 | Heng-Te Yang | Sealable container |
| CN201834373U (en) * | 2010-10-29 | 2011-05-18 | 山东鲁能泰山电力设备有限公司 | Vacuum transition tank |
| CN202030173U (en) * | 2011-02-25 | 2011-11-09 | 佛山市三水合成电器实业有限公司 | Preservation pot |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110594126A (en) * | 2019-09-17 | 2019-12-20 | 上海市农业科学院 | Plant non-isolated state vacuumizing device and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141001 |