CN204473534U - Vacuum can - Google Patents
Vacuum can Download PDFInfo
- Publication number
- CN204473534U CN204473534U CN201520041305.7U CN201520041305U CN204473534U CN 204473534 U CN204473534 U CN 204473534U CN 201520041305 U CN201520041305 U CN 201520041305U CN 204473534 U CN204473534 U CN 204473534U
- Authority
- CN
- China
- Prior art keywords
- cover
- vacuum
- packing seal
- air outlet
- outlet base
- 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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Abstract
The utility model discloses a kind of Vacuum can, it cover comprising tank body and slide in tank body, cover comprises cover and is buckled in the lower cover below cover, packing seal is provided with between upper cover and lower cover, packing seal and tank body interference fit, be provided with air outlet base between upper cover and lower cover, air outlet base is through with air gate.The utility model only need press cover and just be discharged completely by the air in tank, reaches vacuum state, prevents the corruption of food and goes bad, extending the storage time, have the features such as structure is simple, easy to use.
Description
Technical field
The utility model relates to preserving jar field, is specifically related to a kind of Vacuum can.
Background technology
The corruption of food mainly there occurs reaction because of the oxygen in food and air, at present, the common preserving jar that market is sold be with lid to external world material carry out single isolation, preventing pollution, existing fresh-keeping preserving jar has good leak tightness usually, be of great benefit to food fresh keeping, it can ensure that food is isolated placement by people as far as possible, prevents cross pollution.But existing preserving jar can not really accomplish isolated air, food is placed in the environment of an anaerobic, the corruption of food can not be prevented and go bad, extending the storage time.
Utility model content
(1) technical matters that will solve
It is simple that the technical problems to be solved in the utility model is to provide a kind of structure, easy to use, air-isolation and prevent food spoilage, rotten Vacuum can.
(2) technical scheme
For solving the problems of the technologies described above, the utility model provides a kind of Vacuum can, it cover comprising tank body and slide in tank body, cover comprises cover and is buckled in the lower cover below cover, packing seal is provided with between upper cover and lower cover, packing seal and tank body interference fit, be provided with air outlet base between upper cover and lower cover, air outlet base be through with air gate.
Wherein, be provided with T-shaped packing seal in air gate, the vertical edge of T-shaped packing seal is installed on air gate, and horizontal edge is resisted against the upper surface of air outlet base.
Wherein, be provided with air inlet seat between upper cover and lower cover, air inlet seat is through with induction opening.
Wherein, be provided with T-shaped packing seal in induction opening, the vertical edge of T-shaped packing seal is installed on induction opening, and horizontal edge is resisted against the lower surface of air inlet seat.
Wherein, seal ring is provided with between air inlet seat and lower cover.
Wherein, the top of air inlet seat is provided with dust-proof cushion, and dust-proof cushion is coaxially arranged on the top of induction opening.
Wherein, seal ring is provided with between dust-proof cushion and air inlet seat.
Wherein, seal ring is provided with between air outlet base and lower cover.
Wherein, the top of air outlet base is provided with dust-proof cushion, and dust-proof cushion is coaxially arranged on the top of air gate.
Wherein, seal ring is provided with between dust-proof cushion and air outlet base.
(3) beneficial effect
Compared with prior art, the utility model only need press cover and just be discharged completely by the air in tank, reaches vacuum state, prevents the corruption of food and goes bad, extending the storage time, have the features such as structure is simple, easy to use.
Accompanying drawing explanation
Fig. 1 is the detonation configuration schematic diagram of the utility model Vacuum can.
Fig. 2 is the Facad structure schematic diagram of the utility model Vacuum can.
Fig. 3 is the A-A cutaway view of Fig. 2.
Fig. 4 is the air inlet seat of the utility model Vacuum can and the perspective view of air outlet base.
In figure, 1-tank body; 2-cover; 3-packing seal; 4-air outlet base; 5-T grommet type seal; 6-seal ring; 7-dust-proof cushion; 8-pull bar; 9-air inlet seat; 10-anti-dust seat; The upper cover of 21-; Cover under 22-; 23-accommodation space; 24-card column; 25-hole clipping; 31-mounting hole; 41-air gate; 42-first step; 43-the first access; 44-first knock hole; 51-draw-in groove; 91-induction opening; 92-second step; 93-second adjusting hole; 94-second knock hole.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples for illustration of the utility model, but can not be used for limiting scope of the present utility model.
The spatial structure of the utility model Vacuum can as shown in Figure 1, its Facad structure as shown in Figure 2, its cross-section structure as shown in Figure 3, the cover 2 that this Vacuum can comprises tank body 1 and slides in tank body 1, the lower cover 22 that cover 2 comprises cover 21 and is buckled in below cover 21, packing seal 3 is provided with, packing seal 3 and tank body 1 interference fit, above-mentioned upper cover 21, lower cover 22 and tank body 1 free-running fit between upper cover 21 and lower cover 22.Upper cover 21 and lower cover 22 fasten rear middle part and form accommodation space 23, be provided with air outlet base 4, air outlet base 4 be through with air gate 41 in accommodation space 23.
The middle part of above-mentioned air gate 41 is provided with first step 42, on first step 42, buckle has T-shaped packing seal 5, first step 42 is provided with the first knock hole 44, draw-in groove 51 is provided with in the middle part of the vertical edge of T-shaped packing seal 5, this draw-in groove 51 is installed on the first knock hole 44, and horizontal edge is resisted against the upper surface of first step 42, and the edge of the first knock hole 44 is provided with multiple the first access 43, first knock hole is deformed, is convenient to T-shaped packing seal and loads.
Be provided with air inlet seat 9 between upper cover 21 and lower cover 22, air inlet seat 9 be through with induction opening 91.
The middle part of above-mentioned induction opening 91 is provided with second step 92, on second step 92, buckle has above-mentioned T-shaped packing seal 5, second step 92 is provided with the second knock hole 94, the draw-in groove 51 of T-shaped packing seal 5 is installed on the second knock hole 94, horizontal edge is resisted against the lower surface of second step 92, the edge of the second knock hole 94 is provided with multiple second adjusting hole 93, and the second knock hole is deformed, and is convenient to T-shaped packing seal and loads.
The horizontal edge of above-mentioned T-shaped packing seal 5 is arcwall face, and the edge of its horizontal edge is drawn close toward vertical edge gradually, and its edge is resisted against the upper surface of first step 42 or the lower surface of second step 92, can reduce the resistance of gas like this, is convenient to gas turnover.
Seal ring 6 is provided with between air outlet base 4 and lower cover 22; Above-mentioned seal ring 6 is provided with between air inlet seat 9 and lower cover 22.
The top of air inlet seat 9 and air outlet base 4 is provided with dust-proof cushion 7, and dust-proof cushion 7 is coaxially arranged on the top of induction opening 91 or the top of air gate 41; The through hole of multiple ventilation is offered at the middle part of above-mentioned dust-proof cushion 7, and this through hole can a lot of small sircle holes, also can the hole of annular opening or other shapes, to prevent large-sized solid pollutants from entering in tank body, avoids polluting the food preserved.
Seal ring 6 is provided with between dust-proof cushion 7 and air outlet base 4; Also seal ring 6 is provided with between dust-proof cushion 7 and air inlet seat 9.
The setting of above-mentioned seal ring, can avoid gas to enter, and prevents the corruption of food and goes bad, extending the storage time.
Above-mentioned air outlet base 4 is one-body molded with air inlet seat 9, as shown in Figure 4, is convenient to the installation of preserving jar like this.
The upper surface of lower cover 22 is provided with card column 24, the lower surface of upper cover 21 offers the hole clipping 25 matched with card column 24, above-mentioned packing seal 3 offers the mounting hole 31 passed for card column 24, be convenient to the location and installation of cover and lower cover, also be convenient to the coaxial installation of packing seal, improve sealing property.
The below of above-mentioned lower cover 22 is set with anti-dust seat 10, avoids large-scale particulate matter to enter in tank body, avoids polluting the food preserved.
The top of upper cover 21 is provided with pull bar 8, is convenient to push-and-pull cover 2.
During use, food is put into tank body, by cover from tank body opening part toward interior pressing, the T-shaped packing seal horizontal edge of the air jack-up in tank body is discharged in air gate, until after the air in tank discharges completely, the horizontal edge of T-shaped packing seal fits tightly air outlet base surface; When taking out food, pull outward cover, the air in air entered in tank body, until cover all skids off tank body.The utility model only need press cover and just be discharged completely by the air in tank, reaches vacuum state, prevents the corruption of food and goes bad, extending the storage time, have the features such as structure is simple, easy to use.
These are only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1. a Vacuum can, it is characterized in that: the cover (2) that described Vacuum can comprises tank body (1) and slides in described tank body (1), described cover (2) comprises cover (21) and is buckled in the lower cover (22) of described upper cover (21) below, packing seal (3) is provided with between described upper cover (21) and described lower cover (22), described packing seal (3) and described tank body (1) interference fit, air outlet base (4) is provided with between described upper cover (21) and described lower cover (22), described air outlet base (4) is through with air gate (41).
2. Vacuum can according to claim 1, it is characterized in that: in described air gate (41), be provided with T-shaped packing seal (5), the vertical edge of described T-shaped packing seal (5) is installed on described air gate (41), and horizontal edge is resisted against the upper surface of described air outlet base (4).
3. Vacuum can according to claim 1 and 2, it is characterized in that: be provided with air inlet seat (9) between described upper cover (21) and described lower cover (22), described air inlet seat (9) be through with induction opening (91).
4. Vacuum can according to claim 3, it is characterized in that: in described induction opening (91), be provided with T-shaped packing seal (5), the vertical edge of described T-shaped packing seal (5) is installed on described induction opening (91), and horizontal edge is resisted against the lower surface of described air inlet seat (9).
5. Vacuum can according to claim 3, is characterized in that: be provided with seal ring (6) between described air inlet seat (9) and described lower cover (22).
6. Vacuum can according to claim 3, it is characterized in that: the top of described air inlet seat (9) is provided with dust-proof cushion (7), and described dust-proof cushion (7) is coaxially arranged on the top of described induction opening (91).
7. Vacuum can according to claim 6, is characterized in that: be provided with seal ring (6) between described dust-proof cushion (7) and described air inlet seat (9).
8. Vacuum can according to claim 1, is characterized in that: be provided with seal ring (6) between described air outlet base (4) and described lower cover (22).
9. Vacuum can according to claim 1, it is characterized in that: the top of described air outlet base (4) is provided with dust-proof cushion (7), and described dust-proof cushion (7) is coaxially arranged on the top of described air gate (41).
10. Vacuum can according to claim 9, is characterized in that: be provided with seal ring (6) between described dust-proof cushion (7) and described air outlet base (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520041305.7U CN204473534U (en) | 2015-01-21 | 2015-01-21 | Vacuum can |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520041305.7U CN204473534U (en) | 2015-01-21 | 2015-01-21 | Vacuum can |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204473534U true CN204473534U (en) | 2015-07-15 |
Family
ID=53629336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520041305.7U Expired - Fee Related CN204473534U (en) | 2015-01-21 | 2015-01-21 | Vacuum can |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204473534U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106865017A (en) * | 2017-04-24 | 2017-06-20 | 珠海先河生物技术有限公司 | Vacuum can |
-
2015
- 2015-01-21 CN CN201520041305.7U patent/CN204473534U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106865017A (en) * | 2017-04-24 | 2017-06-20 | 珠海先河生物技术有限公司 | Vacuum can |
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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: 20150715 Termination date: 20170121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |