CN204528113U - A kind of multifunctional vacuum repository - Google Patents
A kind of multifunctional vacuum repository Download PDFInfo
- Publication number
- CN204528113U CN204528113U CN201520102550.4U CN201520102550U CN204528113U CN 204528113 U CN204528113 U CN 204528113U CN 201520102550 U CN201520102550 U CN 201520102550U CN 204528113 U CN204528113 U CN 204528113U
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- inner bag
- outer courage
- top cover
- external diameter
- described inner
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Abstract
The utility model discloses a kind of multifunctional vacuum repository, comprise inner bag (1), outer courage (2), top cover (3) and bottom (4), described inner bag (1) is open-topped cylindrical shell, the top of described inner bag (1) is connected with the top one of outer courage (2), described outer courage (2) bottom opening; The bottom of described top cover (3) is provided with seal ring (5), described top cover (3) is provided with suction pad (6), described upper suction pad (6) is just to described inner bag (1) top open part; The top of described bottom (4) is provided with lower seal (7), described bottom (4) is provided with lower pumping pad (8), described lower pumping pad (8) is just to described outer courage (2) bottom opening place; The utility model structure is simple, is extracted out by the air in inner bag and outer courage respectively, all form vacuum layer inside and outside making by twice action, and internal layer is for placing reserve, outer for isolated extraneous, insulation and fresh-keeping bacteriostatic function is combined.
Description
Technical field
The utility model relates to a kind of container for storing, especially relates to a kind of multifunctional vacuum repository.
Background technology
The vacuum storing device produced on the market is at present monolayered vessel mostly, mainly just has fresh-keeping bacteriostatic function, owing to being stored thing only and extraneous contact direct by the material of individual layer, easily causing the change being stored thing temperature, loses mouthfeel.
There is the double container of heat insulation function simultaneously on the market, all that there is between ectonexine closed vacuum interlayer, reserve is placed in the inside, separated by vacuum interlayer and the external world, slow down the speed that temperature is transmitted, thus play the effect of insulation, but thing is stored for internal layer, just have no idea to play fresh-keeping and effect that is sterilization; And the long-time effect of final vacuum interlayer that uses can decline gradually, causes heat insulation effect worse and worse.
For the defect of the said goods on market, be necessary to propose a kind of container for storing simultaneously having heat insulation function and fresh-keeping bacteriostatic function concurrently, thus meet many-sided demand of user.
Utility model content
For solving problem existing in above-mentioned prior art, the utility model provides the multifunctional vacuum repository that a kind of structure is simple, easy to use, have heat insulation function and fresh-keeping bacteriostatic function concurrently simultaneously.
The utility model adopts following technical scheme to realize: a kind of multifunctional vacuum repository, comprise inner bag (1), outer courage (2), top cover (3) and bottom (4), described inner bag (1) is open-topped cylindrical shell, the top of described inner bag (1) is connected with the top one of outer courage (2), described outer courage (2) bottom opening, the height of described inner bag (1) is less than the height of described outer courage (2);
Described top cover (3) detachable cover is combined in described inner bag (1) top open part, the external diameter of described top cover (3) and the external diameter at described outer courage (2) top adapt, the bottom of described top cover (3) is provided with seal ring (5), described top cover (3) is provided with suction pad (6), described upper suction pad (6) is just to described inner bag (1) top open part;
Described top cover (3) covers when described inner bag (1) top open part, described upper seal ring (5) is engaged in described inner bag (1) top open part, and the external diameter of described upper seal ring (5) is slightly larger than described inner bag (1) open-topped internal diameter;
Described bottom (4) detachable cover is combined in described outer courage (2) bottom opening place, the external diameter of the external diameter of described bottom (4) and described outer courage (2) bottom adapts, the top of described bottom (4) is provided with lower seal (7), described bottom (4) is provided with lower pumping pad (8), described lower pumping pad (8) is just to described outer courage (2) bottom opening place;
Described bottom (4) covers when described outer courage (2) bottom opening place, described lower seal (7) is engaged in described outer courage (2) bottom opening place, and the external diameter of described lower seal (7) is slightly larger than the internal diameter of described outer courage (2) bottom opening;
Described inner bag (1), upper seal ring (5) and top cover (3) form closed cavity (9), and described inner bag (1), outer courage (2), lower seal (7) and bottom (4) are formed and seal exocoel (10).
From the top of multifunctional vacuum repository by vacuum pumping pump or other forms of vaccum-pumping equipment or structure, through the upper suction pad (6) be arranged on top cover (3), the air in closed cavity (9) is taken away, make to form vacuum state in closed cavity (9); From the bottom of multifunctional vacuum repository by vacuum pumping pump or other forms of vaccum-pumping equipment or structure, through the lower pumping pad (8) be arranged on bottom (4), the air sealed in exocoel (10) is taken away, make to form vacuum state in sealing exocoel (10); For placing reserve in closed cavity (9), sealing exocoel (10) for the isolated external world, thus makes multifunctional vacuum repository have heat insulation function and fresh-keeping bacteriostatic function concurrently simultaneously.
Preferably, the top of described top cover (3) is provided with time recording device; For recording the time being stored thing and starting to place, the mode of writing time can adopt mechanical system, also can adopt the mode of electronic type computing time.
Further, described time recording device was made up of date ring (11) and date button (12); Date ring (11) is for recording the time being stored thing and starting to place, and date button (12), adopt this mechanical system record, simple and convenient, safe and reliable, cost was low for confirming the concrete time.
Compared with present technology, the utility model has following beneficial effect: the utility model structure is simple, respectively the air in inner bag and outer courage is extracted out by twice action, all vacuum layer is formed inside and outside making, internal layer is for placing reserve, outer being used for completely cuts off the external world, insulation and fresh-keeping bacteriostatic function is combined, thus meets many-sided demand of user.
Accompanying drawing explanation
Fig. 1 is the structure cutaway view of a kind of multifunctional vacuum repository of the utility model;
Fig. 2 is the structure birds-eye view of a kind of multifunctional vacuum repository of the utility model.
Detailed description of the invention
Below in conjunction with specific embodiment, a kind of multifunctional vacuum repository of the utility model is described in further detail.
As depicted in figs. 1 and 2, the utility model provides a kind of multifunctional vacuum repository, comprise inner bag (1), outer courage (2), top cover (3) and bottom (4), described inner bag (1) is open-topped cylindrical shell, the top of described inner bag (1) is connected with the top one of outer courage (2), described outer courage (2) bottom opening, the height of described inner bag (1) is less than the height of described outer courage (2);
Described top cover (3) detachable cover is combined in described inner bag (1) top open part, the external diameter of described top cover (3) and the external diameter at described outer courage (2) top adapt, the bottom of described top cover (3) is provided with seal ring (5), described top cover (3) is provided with suction pad (6), described upper suction pad (6) is just to described inner bag (1) top open part; The top of described top cover (3) is provided with time recording device, and described time recording device is detained (12) by date ring (11) and date and formed; Date ring (11) is for recording the time being stored thing and starting to place, and date button (12), adopt this mechanical system record, simple and convenient, safe and reliable, cost was low for confirming the concrete time;
Described top cover (3) covers when described inner bag (1) top open part, described upper seal ring (5) is engaged in described inner bag (1) top open part, and the external diameter of described upper seal ring (5) is slightly larger than described inner bag (1) open-topped internal diameter;
Described bottom (4) detachable cover is combined in described outer courage (2) bottom opening place, the external diameter of the external diameter of described bottom (4) and described outer courage (2) bottom adapts, the top of described bottom (4) is provided with lower seal (7), described bottom (4) is provided with lower pumping pad (8), described lower pumping pad (8) is just to described outer courage (2) bottom opening place;
Described bottom (4) covers when described outer courage (2) bottom opening place, described lower seal (7) is engaged in described outer courage (2) bottom opening place, and the external diameter of described lower seal (7) is slightly larger than the internal diameter of described outer courage (2) bottom opening;
Described inner bag (1), upper seal ring (5) and top cover (3) form closed cavity (9), and described inner bag (1), outer courage (2), lower seal (7) and bottom (4) are formed and seal exocoel (10).
From the top of multifunctional vacuum repository by vacuum pumping pump or other forms of vaccum-pumping equipment or structure, through the upper suction pad (6) be arranged on top cover (3), the air in closed cavity (9) is taken away, make to form vacuum state in closed cavity (9); From the bottom of multifunctional vacuum repository by vacuum pumping pump or other forms of vaccum-pumping equipment or structure, through the lower pumping pad (8) be arranged on bottom (4), the air sealed in exocoel (10) is taken away, make to form vacuum state in sealing exocoel (10); For placing reserve in closed cavity (9), sealing exocoel (10) for the isolated external world, thus makes multifunctional vacuum repository have heat insulation function and fresh-keeping bacteriostatic function concurrently simultaneously.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses, the change that can expect easily or replacement, all should be encompassed in protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should define with claim is as the criterion.
Claims (3)
1. a multifunctional vacuum repository, it is characterized in that: comprise inner bag (1), outer courage (2), top cover (3) and bottom (4), described inner bag (1) is open-topped cylindrical shell, the top of described inner bag (1) is connected with the top one of outer courage (2), described outer courage (2) bottom opening, the height of described inner bag (1) is less than the height of described outer courage (2);
Described top cover (3) detachable cover is combined in described inner bag (1) top open part, the external diameter of described top cover (3) and the external diameter at described outer courage (2) top adapt, the bottom of described top cover (3) is provided with seal ring (5), described top cover (3) is provided with suction pad (6), described upper suction pad (6) is just to described inner bag (1) top open part;
Described top cover (3) covers when described inner bag (1) top open part, described upper seal ring (5) is engaged in described inner bag (1) top open part, and the external diameter of described upper seal ring (5) is slightly larger than described inner bag (1) open-topped internal diameter;
Described bottom (4) detachable cover is combined in described outer courage (2) bottom opening place, the external diameter of the external diameter of described bottom (4) and described outer courage (2) bottom adapts, the top of described bottom (4) is provided with lower seal (7), described bottom (4) is provided with lower pumping pad (8), described lower pumping pad (8) is just to described outer courage (2) bottom opening place;
Described bottom (4) covers when described outer courage (2) bottom opening place, described lower seal (7) is engaged in described outer courage (2) bottom opening place, and the external diameter of described lower seal (7) is slightly larger than the internal diameter of described outer courage (2) bottom opening;
Described inner bag (1), upper seal ring (5) and top cover (3) form closed cavity (9), and described inner bag (1), outer courage (2), lower seal (7) and bottom (4) are formed and seal exocoel (10).
2. multifunctional vacuum repository according to claim 1, is characterized in that: the top of described top cover (3) is provided with time recording device.
3. multifunctional vacuum repository according to claim 2, is characterized in that: described time recording device is detained (12) by date ring (11) and date and formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520102550.4U CN204528113U (en) | 2015-02-12 | 2015-02-12 | A kind of multifunctional vacuum repository |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520102550.4U CN204528113U (en) | 2015-02-12 | 2015-02-12 | A kind of multifunctional vacuum repository |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204528113U true CN204528113U (en) | 2015-08-05 |
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ID=53742140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520102550.4U Expired - Fee Related CN204528113U (en) | 2015-02-12 | 2015-02-12 | A kind of multifunctional vacuum repository |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204528113U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104803104A (en) * | 2015-02-12 | 2015-07-29 | 南城韩睿实业有限公司 | Multifunctional vacuum storage device |
-
2015
- 2015-02-12 CN CN201520102550.4U patent/CN204528113U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104803104A (en) * | 2015-02-12 | 2015-07-29 | 南城韩睿实业有限公司 | Multifunctional vacuum storage device |
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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: 20150805 Termination date: 20170212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |