CN201043058Y - Vacuumized fresh-keeping box - Google Patents
Vacuumized fresh-keeping box Download PDFInfo
- Publication number
- CN201043058Y CN201043058Y CNU2007201488003U CN200720148800U CN201043058Y CN 201043058 Y CN201043058 Y CN 201043058Y CN U2007201488003 U CNU2007201488003 U CN U2007201488003U CN 200720148800 U CN200720148800 U CN 200720148800U CN 201043058 Y CN201043058 Y CN 201043058Y
- Authority
- CN
- China
- Prior art keywords
- box body
- air exhaust
- cover cap
- exhaust rod
- seal 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.)
- Expired - Lifetime
Links
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 230000000740 bleeding effect Effects 0.000 claims description 7
- 235000014676 Phragmites communis Nutrition 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000005086 pumping Methods 0.000 abstract 1
- 241000894006 Bacteria Species 0.000 description 3
- POIUWJQBRNEFGX-XAMSXPGMSA-N cathelicidin Chemical compound C([C@@H](C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(O)=O)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CC(O)=O)NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CC(C)C)C1=CC=CC=C1 POIUWJQBRNEFGX-XAMSXPGMSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
Images
Landscapes
- Packages (AREA)
Abstract
The utility model belongs to a vacuum pumping freshness-keeping box, which adopts a sealing cover with a sealing ring to open and seal the box body, two ends of the sealing cover is axially equipped with a buckle stem corresponding to the box body blocking edge, the sealing cover upper end is equipped with an upper buckle cover, a box cover inner chamber is formed between the upper buckle cover and the sealing cover, the box cover inner chamber is internally equipped with an air exhaust cylinder, the inner port of the air exhaust cylinder passes a one-way valve reed and crosses an air exhaust opening of the sealing cover to be internally communicated with the box body, an air exhaust rod is glidingly arranged in the air exhaust cylinder, the air exhaust rod inner end is equipped with a one-way sealing ring, the air exhaust rod outer end is equipped with a handle, and the upper buckle cover is equipped with a gas bleed valve; the air exhaust cylinder can also be equipped on the outside of the box body. The utility model has the advantages of good freshness-keeping performance, long freshness-keeping time, simple structure, convenient use, as well as long service life.
Description
Technical field
The utility model belongs to a kind of crisper that vacuumizes.
Background technology
Traditional crisper is made up of box body and lid, all is use under the normal temperature state, and fresh keeping property is poor, and the fresh-keeping time is short.This is that bacterium is having raised growth under the environment of air owing to after covering lid, save bit by bit a large amount of air in the box body, and especially to summer, the speed of growth of bacterium is accelerated, and food is easy to rot.Under vacuum state, the maintenance of food energy long period is fresh, and this is because under vacuum state, bacterium can not survive.On the other hand, under vacuum state, also can preserve some fungi-proofing medical instruments and rare cultural relics for a long time.But equipment complexity, the cost of making at present, vacuum are big, price is high, inapplicable family and quick fresh-keeping use.
Summary of the invention
The purpose of this utility model is a kind of crisper that vacuumizes of design, and it is long, fresh-keeping and simple in structure fast to make it have good, fresh-keeping time of fresh keeping property, the advantage of easy to use and long service life.
For this reason, the utility model has the seal cover cap of seal ring and opens and the sealing box body, the seal cover cap upper end is provided with buckle closure, form the lid inner room between last buckle closure and the seal cover cap, the indoor pump bowl that is provided with in the lid, the inner port of pump bowl communicates by in check valve sheet and the bleeding point that passes seal cover cap and the box body, the air exhaust rod cunning fits in the pump bowl, air exhaust rod the inner is provided with the one-way sealing circle, and the air exhaust rod outer end is provided with handle, and last buckle closure is provided with aie escape valve; Or the seal cover cap that has seal ring is opened and the sealing box body, box body is provided with pump bowl outward, the inner port of pump bowl communicates by in check valve sheet and the bleeding point that passes box body and the box body, the air exhaust rod cunning fits in the pump bowl, air exhaust rod the inner is provided with the one-way sealing circle, the air exhaust rod outer end is provided with handle, and box body is provided with aie escape valve.The said structure design has realized the purpose of this utility model.
The utility model has the advantages that and have good, the fresh-keeping time length of fresh keeping property and simple in structure, easy to use and long service life.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is another example structure scheme drawing of the present utility model
Specific embodiments
As depicted in figs. 1 and 2, a kind of crisper that vacuumizes mainly is made up of box body 1, seal cover cap 18 and last buckle closure 17.The seal cover cap that has seal ring 4 is opened and the sealing box body, and the seal cover cap two end axles is provided with card with box body along 3 cooresponding Button Handles 2, is provided with draw-in groove 16 on Button Handle, the position of draw-in groove with block along corresponding.The seal cover cap upper end is provided with buckle closure, and both fuse by periphery, forms lid inner room 10 between last buckle closure and the seal cover cap.The indoor pump bowl 13 that is provided with in the lid, the inner port of pump bowl communicates by in check valve sheet 9 and the bleeding point 8 that passes seal cover cap and the box body.Air exhaust rod 14 sliding fitting in the pump bowl, air exhaust rod the inner is provided with one-way sealing circle 12, and the air exhaust rod outer end is provided with handle 15.Last buckle closure is provided with aie escape valve 7.
The described buckle closure of going up is provided with pressure indication button 6, and pressure indication button lower end is by guide rod 5 and sealing plug ring and hold spring and pass seal cover cap and communicate with box body.Its effect is to show negative pressure in the box body.
Described one-way sealing circle is folded between two chucks 11 of air exhaust rod front end.Described seal cover cap two end axles is provided with card with box body along cooresponding Button Handle.Described box body is a square body, or round.
During use, food is placed in the box body, covers the lid of forming by seal cover cap and last buckle closure.After building, the card that the draw-in groove card of Button Handle is withstood on box body is buckled well along the lower end, and seal cover cap sealing this moment box body is again by the pull handle, air in the box body is taken out from bleeding point and check valve sheet and through pump bowl and one-way sealing circle, made the space that forms a vacuum in the box body.When vacuum in the box body formed negative pressure, pressure indication button moved down and puts in place, can stop to bleed.The food that be under the vacuum state this moment can be preserved for a long time.When needing to take out the preservation thing in the box body, aie escape valve is pressed, outside air is put into box, just can easily take off seal cover cap, take out food.
As shown in Figure 2, another example structure of the present utility model is: or have the seal cover cap unlatching of seal ring and seal box body, box body is provided with pump bowl outward, the inner port of pump bowl communicates by in check valve sheet and the bleeding point that passes box body and the box body, the air exhaust rod cunning fits in the pump bowl, air exhaust rod the inner is provided with the one-way sealing circle, and the air exhaust rod outer end is provided with handle, and box body is provided with aie escape valve.Using method is the same, so be not repeated.
In a word, the utlity model has good, the fresh-keeping time length of fresh keeping property and simple in structure, easy to use and long service life.
Claims (5)
1. one kind vacuumizes crisper, mainly formed by box body, seal cover cap and last buckle closure, it is characterized in that: the seal cover cap that has seal ring is opened and the sealing box body, the seal cover cap upper end is provided with buckle closure, form the lid inner room between last buckle closure and the seal cover cap, the indoor pump bowl that is provided with in the lid, the inner port of pump bowl communicates by in check valve sheet and the bleeding point that passes seal cover cap and the box body, the air exhaust rod cunning fits in the pump bowl, air exhaust rod the inner is provided with the one-way sealing circle, the air exhaust rod outer end is provided with handle, and last buckle closure is provided with aie escape valve;
Or the seal cover cap that has seal ring is opened and the sealing box body, box body is provided with pump bowl outward, the inner port of pump bowl communicates by in check valve sheet and the bleeding point that passes box body and the box body, the air exhaust rod cunning fits in the pump bowl, air exhaust rod the inner is provided with the one-way sealing circle, the air exhaust rod outer end is provided with handle, and box body is provided with aie escape valve.
2. by the described crisper that vacuumizes of claim 1, it is characterized in that: the described buckle closure of going up is provided with pressure indication button.
3. by the described crisper that vacuumizes of claim 1, it is characterized in that: described one-way sealing circle is folded between two chucks of air exhaust rod front end.
4. by the described crisper that vacuumizes of claim 1, it is characterized in that: described seal cover cap two end axles is provided with card with box body along cooresponding Button Handle.
5. by the described crisper that vacuumizes of claim 1, it is characterized in that: described box body is a square body, or round.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201488003U CN201043058Y (en) | 2007-06-11 | 2007-06-11 | Vacuumized fresh-keeping box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201488003U CN201043058Y (en) | 2007-06-11 | 2007-06-11 | Vacuumized fresh-keeping box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201043058Y true CN201043058Y (en) | 2008-04-02 |
Family
ID=39257949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201488003U Expired - Lifetime CN201043058Y (en) | 2007-06-11 | 2007-06-11 | Vacuumized fresh-keeping box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201043058Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734460A (en) * | 2012-06-18 | 2012-10-17 | 丁飞鹏 | Pressure container for quickly aging food |
| CN104432397A (en) * | 2014-12-16 | 2015-03-25 | 江山 | Food storage method and device for lowering nitrite increase |
| CN104555113A (en) * | 2015-01-15 | 2015-04-29 | 曾爱华 | Vacuum type rice barrel with pest killing function |
| CN109229860A (en) * | 2018-08-29 | 2019-01-18 | 黄醒超 | A kind of fresh-keeping storage box of connecting type |
-
2007
- 2007-06-11 CN CNU2007201488003U patent/CN201043058Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734460A (en) * | 2012-06-18 | 2012-10-17 | 丁飞鹏 | Pressure container for quickly aging food |
| CN102734460B (en) * | 2012-06-18 | 2015-02-04 | 丁飞鹏 | Pressure container for quickly aging food |
| CN104432397A (en) * | 2014-12-16 | 2015-03-25 | 江山 | Food storage method and device for lowering nitrite increase |
| CN104555113A (en) * | 2015-01-15 | 2015-04-29 | 曾爱华 | Vacuum type rice barrel with pest killing function |
| CN109229860A (en) * | 2018-08-29 | 2019-01-18 | 黄醒超 | A kind of fresh-keeping storage box of connecting type |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING LIERPU ELECTRICAL APPLIANCE CO., LTD. Free format text: FORMER OWNER: SONG HONGLI Effective date: 20150127 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100045 XICHENG, BEIJING TO: 100027 CHAOYANG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150127 Address after: 100027 Beijing city Chaoyang District Xinyuanli No. 16 Kun Sha Center Building 1 3A08 Patentee after: Beijing Lierpu Electrical Appliance Co.,Ltd. Address before: 100045, Beijing, Xicheng District, Three Mile 1 District 51 building Patentee before: Song Hongli |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 100027 SOHOB, block 18F, North Road, workers' Stadium, 8, Beijing, Sanlitun, Chaoyang District Patentee after: Beijing Lierpu Electrical Appliance Co.,Ltd. Address before: 100027 Beijing city Chaoyang District Xinyuanli No. 16 Kun Sha Center Building 1 3A08 Patentee before: Beijing Lierpu Electrical Appliance Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100027 SOHOB, block 18F, North Road, workers' Stadium, 8, Beijing, Sanlitun, Chaoyang District Patentee after: FOMART (Beijing) robot Polytron Technologies Inc Address before: 100027 SOHOB, block 18F, North Road, workers' Stadium, 8, Beijing, Sanlitun, Chaoyang District Patentee before: Beijing Lierpu Electrical Appliance Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080402 |
|
| CX01 | Expiry of patent term |