CN109051296A - A kind of sealing milk powder lid - Google Patents
A kind of sealing milk powder lid Download PDFInfo
- Publication number
- CN109051296A CN109051296A CN201810704397.0A CN201810704397A CN109051296A CN 109051296 A CN109051296 A CN 109051296A CN 201810704397 A CN201810704397 A CN 201810704397A CN 109051296 A CN109051296 A CN 109051296A
- Authority
- CN
- China
- Prior art keywords
- lid
- air
- sealing
- cavity
- milk powder
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D51/00—Closures not otherwise provided for
- B65D51/16—Closures not otherwise provided for with means for venting air or gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
- B65D53/02—Collars or rings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dairy Products (AREA)
Abstract
The present invention relates to a kind of sealing milk powder lids, including lid, the lid covers in the opening of milk pot, and cavity is equipped in the lid, vacuum evacuation device and automatic air eliminator are installed, the vacuum evacuation device and the automatic air eliminator are electrically connected with electrical control gear in the cavity；The cavity bottom is equipped with seal closure；Sealing ring is equipped in the seal closure；The sealing ring is softer, elastic hollow sealing circle, and the sealing ring side is equipped with concaveconvex structure；Start the aspiration pump in milk powder lid, so that it may it will be vacuumized in milk pot, it is permanent to save, when opening, vent valve is opened, carries out vacuum state releasing；The problem of effective solution easy to use milk pot is easy dampness after opening.
Description
Technical field
The present invention relates to a kind of sealing device more particularly to a kind of sealing milk powder lids.
Background technique
Milk powder is the common food in life, and each dosage this for milk powder is few, for food of every tank with time length
Just there is higher requirement to the leakproofness of packaging.After the packaging of milk powder first switches on, packaging will enter air, sealing
It is difficult, it is easy to which dampness oxidation agglomeration influences quality of milk powder.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of sealing milk powder lids of good seal performance.
In order to solve the above technical problems, the technical scheme is that
A kind of sealing milk powder lid, including lid, the lid cover in the opening of milk pot, and sky is equipped in the lid
Chamber is equipped with vacuum evacuation device and automatic air eliminator, the vacuum evacuation device and the automatic air eliminator in the cavity
It is electrically connected with electrical control gear；The cavity bottom is equipped with seal closure；Sealing ring is equipped in the seal closure；The sealing ring
For softer, elastic hollow sealing circle, the sealing ring side is equipped with concaveconvex structure；
The vacuum evacuation device includes the aspiration pump being mounted in the cavity, and the aspiration pump is communicated with by rubber tube
Aspirating hole is equipped with filter screen at the aspirating hole；
The automatic air eliminator includes that described state is equipped with Non-return air valve between aspiration pump and the aspirating hole；The pumping
Air pump side is also equipped with automatic blow off valve valve air relief；Air pressure detection sensor is installed on the automatic blow off valve valve air relief；The air pressure detection
Sensor is connected to air pressure detection hole by rubber tube；The automatic blow off valve valve air relief side is equipped with automatic deflation hole.
The filter screen is non-woven cotton layer filter screen as a preferred technical solution,.
The electrical control gear includes the lithium battery being mounted in the cavity and institute as a preferred technical solution,
State the battery main switch connecting with the lithium battery that lid top is equipped with, pumping switch button, power supply indicator, deflation are opened
Close button, pumping indicator light, deflation indicator light, wiring board.
As improvement to above-mentioned technical proposal, the wiring board is equipped with timing module, level pressure module, key and starts mould
Block is automatically stopped module and detection alarm module.
As improvement to above-mentioned technical proposal, manual means of deflation, the manual deflation are also equipped in the cavity
Device includes including the Manual air-release valves being mounted in the cavity, and the Manual air-release valves are communicated with manual deflation by rubber tube
Hole, and it is mounted on the manual air escape cock for being used to control the manual means of deflation of the lid side.
Beneficial effects of the present invention:
1, entire lid is covered in the opening of milk pot, starts the aspiration pump in milk powder lid, so that it may will be in milk pot
It vacuumizes, it is permanent to save, when opening, vent valve is opened, carries out vacuum state releasing；While vacuumizing, utilize
Air pressure detection sensor detects the intracorporal pressure of tank, different vacuum pressure conditions can be set, for example reach 5 atmospheric pressure
Stop pumping or 3,10, etc..
2, switch starting aspiration pump, directly carries out pumping process to milk pot, has filter screen in bleeding point, prevent milk powder quilt
It is sucked out, Non-return air valve leads directly to bleed-off passage, as long as once by can directly deflate；The sealing ring being arranged in seal closure, can guarantee length
Time sealing state, this sealing ring is hollow, and soft flexible, there is concaveconvex structure in side, when being evacuated tightening, seal closure meeting
Sealing ring, sealed ring deformation are squeezed, the patch of raised part just tightly on the contact surface, can become multi-sealing structure.
By adopting the above-described technical solution, a kind of sealing milk powder lid, including lid, the lid cover opening in milk pot
On mouth, it is equipped with cavity in the lid, vacuum evacuation device and automatic air eliminator, the vacuum means are installed in the cavity
It sets and is electrically connected with electrical control gear with the automatic air eliminator；The cavity bottom is equipped with seal closure；In the seal closure
Equipped with sealing ring；The sealing ring is softer, elastic hollow sealing circle, and the sealing ring side is equipped with concaveconvex structure；It is described to take out very
Empty device includes the aspiration pump being mounted in the cavity, and the aspiration pump is communicated with aspirating hole, the pumping by rubber tube
Filter screen is equipped at hole；The automatic air eliminator includes that described state is equipped with unidirectional gas between aspiration pump and the aspirating hole
Valve；The aspiration pump side is also equipped with automatic blow off valve valve air relief；Air pressure detection sensor is installed on the automatic blow off valve valve air relief；It is described
Air pressure detection sensor is connected to air pressure detection hole by rubber tube；The automatic blow off valve valve air relief side is equipped with automatic deflation hole；Starting
Aspiration pump in milk powder lid, so that it may it will be vacuumized in milk pot, it is permanent to save, when opening, vent valve is opened, is carried out
Vacuum state releases；The problem of effective solution easy to use milk pot is easy dampness after opening.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is top surface structural schematic diagram of the embodiment of the present invention；
Fig. 3 is sealing ring of the embodiment of the present invention and circuit board structure schematic diagram；
Fig. 4 is filter screen structure schematic diagram of the embodiment of the present invention；
Fig. 5 is the manual air escape cock structural schematic diagram in lid of embodiment of the present invention side.
In figure: the manual air escape cock of 1-；2- battery main switch；3- is evacuated switch button；4- power supply indicator；5- deflation is opened
Close button；6- is evacuated indicator light；7- deflation indicator light；8- sealing ring；9- wiring board；10- filter screen；11- rubber tube；12- is mono-
To air valve；13- lithium battery；14- Manual air-release valves；15- aspiration pump；16- automatic blow off valve valve air relief；17- air pressure detection sensor；18-
Air pressure detection hole；19- automatic deflation hole；20- aspirating hole；The manual air vent of 21-.
Specific embodiment
Embodiment one:
As shown in Figures 1 to 5, a kind of sealing milk powder lid, including lid, the lid cover in the opening of milk pot, institute
It states and is equipped with cavity in lid, vacuum evacuation device and automatic air eliminator, the vacuum evacuation device and institute are installed in the cavity
It states automatic air eliminator and is electrically connected with electrical control gear；The cavity bottom is equipped with seal closure；It is equipped in the seal closure close
Seal 8；The sealing ring 8 is softer, elastic hollow sealing circle, and 8 side of sealing ring is equipped with concaveconvex structure；
The vacuum evacuation device includes the aspiration pump 15 being mounted in the cavity, and the aspiration pump 15 passes through rubber tube 11
It is communicated with aspirating hole 20, is equipped with filter screen 10 at the aspirating hole 20；
The automatic air eliminator includes that described state is equipped with Non-return air valve 12 between aspiration pump 15 and the aspirating hole 20；
15 side of aspiration pump is also equipped with automatic blow off valve valve air relief 16；Air pressure detection sensor is installed on the automatic blow off valve valve air relief 16
17；The air pressure detection sensor 17 is connected to air pressure detection hole 18 by rubber tube 11；16 side of automatic blow off valve valve air relief is equipped with
Automatic deflation hole 19.
The filter screen 10 is non-woven cotton layer filter screen.
The electrical control gear includes that the lithium battery 13 being mounted in the cavity and the lid top are equipped with
Battery main switch 2, pumping switch button 3, power supply indicator 4, the air escape cock button 5, pumping being electrically connected with the lithium battery 13
Gas indicator light 6, deflation indicator light 7, wiring board 9.
The wiring board 9 is equipped with timing module, level pressure module, key starting module, is automatically stopped module and detection alarm
Module.
Manual means of deflation is also equipped in the cavity, the manual means of deflation, which includes, to be mounted in the cavity
Manual air-release valves 14, the Manual air-release valves 14 are communicated with manual air vent 21 by rubber tube 11, and are mounted on described
The manual air escape cock 1 for being used to control the manual means of deflation of lid side.
Entire lid is covered in the opening of milk pot, starts the aspiration pump 15 in milk powder lid, so that it may will be in milk pot
It vacuumizes, it is permanent to save, when opening, vent valve is opened, carries out vacuum state releasing；While vacuumizing, utilize
Air pressure detection sensor 17 detects the intracorporal pressure of tank, different vacuum pressure conditions can be set, for example reach 5 atmosphere
Pressure stops pumping or 3,10, etc..
Switch starting aspiration pump 15, directly carries out pumping process to milk pot, has filter screen 10 in bleeding point, prevent milk powder
It is sucked out, Non-return air valve 12 leads directly to bleed-off passage, as long as once by can directly deflate；The sealing ring 8 being arranged in seal closure, can protect
Long-time sealing state is demonstrate,proved, this sealing ring 8 is hollow, and soft flexible, there is concaveconvex structure in side, close when being evacuated tightening
Sealing cover can squeeze sealing ring 8, and sealing ring 8 deforms, and the patch of raised part just tightly on the contact surface, can become multi-sealed
Structure.
Using hollow sealing circle, since sealing ring hollow space stores seal gas, when there are active force in sealing ring top and bottom
When, seal gas in sealing ring can ready-made reaction force acts cause to contact effect in upper and lower two contact surfaces it is more preferable.In addition
For sealing ring inner vacuum, and then realizing causes sealing ring more preferable more than the elastic force of solid sealing ring.Sealing ring connects up and down
Contacting surface is designed using ring-like sawtooth, is reduced as again contact surface has gas leak phenomenon caused by dust and fritter particle！
The above shows and describes the basic principle, main features and advantages of the invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (5)
1. a kind of sealing milk powder lid, including lid, the lid cover in the opening of milk pot, it is characterised in that: the lid
It is interior to be equipped with cavity, vacuum evacuation device and automatic air eliminator be installed, the vacuum evacuation device and described automatic in the cavity
Means of deflation is electrically connected with electrical control gear；The cavity bottom is equipped with seal closure；Sealing ring is equipped in the seal closure；Institute
Stating sealing ring is softer, elastic hollow sealing circle, and the sealing ring side is equipped with concaveconvex structure；
The vacuum evacuation device includes the aspiration pump being mounted in the cavity, and the aspiration pump is communicated with pumping by rubber tube
Hole is equipped with filter screen at the aspirating hole；
The automatic air eliminator includes that described state is equipped with Non-return air valve between aspiration pump and the aspirating hole；The aspiration pump
Side is also equipped with automatic blow off valve valve air relief；Air pressure detection sensor is installed on the automatic blow off valve valve air relief；The air pressure detection sensing
Device is connected to air pressure detection hole by rubber tube；The automatic blow off valve valve air relief side is equipped with automatic deflation hole.
2. sealing milk powder lid as described in claim 1, it is characterised in that: the filter screen is non-woven cotton layer filter screen.
3. sealing milk powder lid as described in claim 1, it is characterised in that: the electrical control gear includes being mounted on the sky
The battery main switch connecting with the lithium battery that intracavitary lithium battery and the lid top are equipped with, pumping switch are pressed
Button, power supply indicator, air escape cock button, pumping indicator light, deflation indicator light, wiring board.
4. as claimed in claim 3 sealing milk powder lid, it is characterised in that: the wiring board be equipped with timing module, level pressure module,
Key starting module is automatically stopped module and detection alarm module.
5. sealing milk powder lid as described in claim 1, it is characterised in that: manual means of deflation is also equipped in the cavity,
The manual means of deflation includes including the Manual air-release valves being mounted in the cavity, and the Manual air-release valves are connected by rubber tube
Be connected with manual air vent, and be mounted on the lid side for control the manual means of deflation it is manual deflate open
It closes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810704397.0A CN109051296A (en) | 2018-07-02 | 2018-07-02 | A kind of sealing milk powder lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810704397.0A CN109051296A (en) | 2018-07-02 | 2018-07-02 | A kind of sealing milk powder lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109051296A true CN109051296A (en) | 2018-12-21 |
Family
ID=64818079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810704397.0A Pending CN109051296A (en) | 2018-07-02 | 2018-07-02 | A kind of sealing milk powder lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109051296A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112205869A (en) * | 2020-10-20 | 2021-01-12 | 安徽洁诺德智能包装科技有限公司 | Intelligent milk powder extractor |
| CN114013799A (en) * | 2021-12-13 | 2022-02-08 | 小佩网络科技（上海）有限公司 | Vacuum storage barrel |
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| CN206885574U (en) * | 2017-06-19 | 2018-01-16 | 浙江机电职业技术学院 | A kind of tea packaging box |
| CN207046037U (en) * | 2017-06-20 | 2018-02-27 | 常州百斯福模塑股份有限公司 | Strengthen closed type from pressure release crisper and fresh-keeping box cover |
| CN207450697U (en) * | 2017-10-27 | 2018-06-05 | 南城韩睿实业有限公司 | Ceramic seal preserving jar |
| CN108128556A (en) * | 2018-01-29 | 2018-06-08 | 深圳市鼎森电器科技有限公司 | A kind of vacuum fresh-keeping pot and preservation method |
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2018
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| JPH10154750A (en) * | 1997-10-24 | 1998-06-09 | Komatsu Electron Metals Co Ltd | Gasket for semiconductor wafer package |
| CN200962823Y (en) * | 2006-11-09 | 2007-10-24 | 李永亮 | Vacuum preserving box |
| CN101746550A (en) * | 2010-02-03 | 2010-06-23 | 石正兵 | Vacuum packaging bag |
| KR20120012663A (en) * | 2010-08-02 | 2012-02-10 | 구정오 | Vacuum Generating Apparatus and Vacuum Container Using the Same |
| CN202429522U (en) * | 2011-07-20 | 2012-09-12 | 蔡培明 | Stainless steel fresh-keeping box for food |
| CN202499374U (en) * | 2012-01-16 | 2012-10-24 | 四川金岳新型材料有限公司 | Sealing ring and barrel employing the sealing ring |
| CN103851197A (en) * | 2012-12-02 | 2014-06-11 | 周建凤 | Solid straight sealing strip with hollow, convex ribs and straight flute |
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| US20150060459A1 (en) * | 2013-08-27 | 2015-03-05 | Cheng Sheng Wu | Airtight container |
| CN203568173U (en) * | 2013-10-23 | 2014-04-30 | 谢国金 | Vacuum freshness-preservation container |
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| CN203997370U (en) * | 2014-05-22 | 2014-12-10 | 辛宁 | A kind of milk powder preservation device |
| CN105366175A (en) * | 2014-09-01 | 2016-03-02 | 张永明 | Vacuum preservative bag |
| CN107108089A (en) * | 2015-04-15 | 2017-08-29 | 李在源 | Sealing container |
| CN204624271U (en) * | 2015-05-15 | 2015-09-09 | 东莞市水葫芦商贸有限公司 | The freshness-retaining tank that can manually vacuumize |
| CN205708101U (en) * | 2016-03-01 | 2016-11-23 | 杭州糖球科技有限公司 | Intelligent vacuum Fresh-keeping mess tin |
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| CN207450697U (en) * | 2017-10-27 | 2018-06-05 | 南城韩睿实业有限公司 | Ceramic seal preserving jar |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112205869A (en) * | 2020-10-20 | 2021-01-12 | 安徽洁诺德智能包装科技有限公司 | Intelligent milk powder extractor |
| CN112205869B (en) * | 2020-10-20 | 2022-11-15 | 安徽洁诺德智能包装科技有限公司 | Intelligent milk powder extractor |
| CN114013799A (en) * | 2021-12-13 | 2022-02-08 | 小佩网络科技（上海）有限公司 | Vacuum storage barrel |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181221 |
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| WD01 | Invention patent application deemed withdrawn after publication |