CN107183888A - A kind of application method of vacuum tank - Google Patents
A kind of application method of vacuum tank Download PDFInfo
- Publication number
- CN107183888A CN107183888A CN201710446025.8A CN201710446025A CN107183888A CN 107183888 A CN107183888 A CN 107183888A CN 201710446025 A CN201710446025 A CN 201710446025A CN 107183888 A CN107183888 A CN 107183888A
- Authority
- CN
- China
- Prior art keywords
- buffer part
- food container
- air
- air buffer
- food
- 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
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
- A45C11/20—Lunch or picnic boxes or the like
-
- 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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
- B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
- B65D81/2007—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum
- B65D81/2015—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum in an at least partially rigid container
Abstract
A kind of application method of vacuum tank is it is characterised in that it includes following steps：1）, food is put into food container, keep exhaust hole path and extraneous air insertion, air buffer part sidepiece and bottom alignment food container opening are closely slidably connected into food container opening inner side by sealing ring again, sealing ring crimp relative food container is closely slidably connected, or, sealing ring crimp relative atmospheric compartment part is closely slidably connected；2）, with the subordinate hand pressure position for pressing air buffer part or handle, driving air buffer part interlayer is moved down in food container opening inner side, air buffer part periphery is closely connected with food container mouth periphery, food container internal upper part air is flowed out along steam vent when air buffer part is moved down, food container internal upper part air Raft is use up when air buffer part bottom is pressed close to food or a part of Raft uses up, air buffer part moves down extruding and turns off switch or closure.
Description
Technical field
The present invention relates to a kind of application method of vacuum tank.
Background technology
The application method or vacuum bag of common a kind of vacuum tank on the market need evacuator to complete, and can not be complete
Complete to separate air and food, the air for having part all the time can not be exhausted completely, cause local food to aoxidize or rotten.Vacuum
Bag is disposable, not environmentally.Whole process needs evacuator to complete, complicated, cost is expensive, in-convenience in use, because
This, it is necessary to it is further improved and perfect.
The content of the invention
The purpose of the present invention aims to provide a kind of simple and reasonable, with low cost, multiple functional, good sealing effect and behaviour
Make a kind of application method of convenient and safe vacuum tank, to overcome weak point of the prior art.
A kind of application method of the vacuum tank designed by this purpose is it is characterised in that it includes following steps：
1）, food is put into food container, keep exhaust hole path and extraneous air insertion, then by air buffer part sidepiece
Closely it is slidably connected into food container opening inner side by sealing ring with bottom alignment food container opening, sealing ring is squeezed
Compressive strain relative food container is closely slidably connected, or, the close company of slip of sealing ring crimp relative atmospheric compartment part
Connect；
2）, with the subordinate hand pressure position for pressing air buffer part or handle, driving air buffer part interlayer is in food container opening
Side is moved down, and air buffer part periphery is closely connected with food container mouth periphery, when air buffer part is moved down
Food container internal upper part air is flowed out along steam vent, by food container when air buffer part bottom and food are pressed close to
Portion air Raft is to the greatest extent or a part of Raft uses up, the food that air buffer part is moved down in extruding food container cause air buffer part by
Resistance, turns off switch or closure；
3）, switch or closure opened, air buffer part is moved up into pull-up, air along exhaust gas inlet hole, air buffer part by
Gradually being separated with food top causes air buffer part to be separated with food container, and the food in food container can be poured out；
4）, sealing ring it is dirty after can by sealing ring swing laterally or remove clean.
A kind of vacuum tank is used through the present invention, main body includes：Food container, sealing ring, air buffer part, its feature
It is between the air buffer part and food container to set sealing ring, sealing ring accommodates the air buffer part and food
Closely it is slidably connected between device；
The sealing ring is fixed or is integrally disposed upon on the air buffer part or food container；With another cunning of one of both
Dynamic sealing is connected；
The air buffer part and the relative motion of food container or air buffer part bottom and food container intracavity bottom
Relative motion, from top to bottom sidepiece is closely slided air buffer part with food container inner chamber, by the air or food on food top
The air on thing container top is discharged along steam vent, forms opposing seal or the food container of relative vacuum.
The air buffer part is arranged on food container inwall and moved up and down, food container inwall and air every
Layer part periphery is closely slidably connected；Air buffer part periphery sets sealing ring to position, and positioning is arranged to groove or convex tendon, groove or
Sealing ring is set on convex tendon, and air buffer part periphery is connected by sealing ring with food container inwall elastic packing, by food and
Extraneous air isolates to form relative vacuum；Or, sealing ring is set at food container opening, and sealing ring is by outside air buffer part
Enclose and be connected with food container inwall elastic packing, food is isolated to form relative vacuum with extraneous air.
Moved down on the hand pressure position set on the air buffer part or handle, hand pressure position or handle driving air buffer part
It is dynamic；Hand pressure position stress surface is upward, or the stress surface of handle is lateral；Handle is set for hollow or solid or semi-hollow, hand pressure position
Or handle is arranged on the middle part or inner side or periphery inner side or periphery of air buffer part.
Set on the food container and steam vent is set on steam vent, or air buffer part, or food container and sky
Steam vent is set between air-casing part, and steam vent at least discharges a part of air on food top, reduces air and is connect with food
Oxidation or rotten area are touched, extends fresh keeping time.
Seal is set on the steam vent, extraneous air and foodstuff surface are separated；Seal and food container or
Air buffer part separate type is connected or fixed rotate connects or deformation connection.
The air buffer part periphery sets sealing ring, and sealing ring is set for annular, and sealing ring evagination size is more than air
The body exterior size of compartment part is more than food container inner wall size or consistent with food container inner wall size.
The circle of the sealing ring at least one is set, and sealing ring is wholely set with air buffer part or split is set, or sealing ring
It is arranged on the inside of food container or in opening；
The food container and air buffer part are separately positioned or rotate and set；
The air buffer part at least from top to bottom moves the height of 20 percent food container inside food container
Size.
The food container opening upwards, opening position set flange, or, food container sidepiece set resistance side or
Circle；Foundation ring is arranged on the bottom of food container, and the Outside Dimensions of foundation ring are less than air buffer part or food container top
Opening size.
The air buffer part sets interlayer, hand pressure position, steam vent, sealing ring, or air buffer part to set interlayer, hand pressure
Position, steam vent and seal, or air buffer part set interlayer, handle, steam vent, sealing ring and seal, or air buffer
Part sets interlayer, handle, steam vent, sealing ring and switch.
Further, O-ring seal or sealing ring can also be set between air buffer part or food container opening
Sealing is slidably connected, and air buffer part is arranged to plastics, silica gel, the connection of elastomeric material elastic packing.Sealing ring be arranged to silica gel,
Elastomeric material；
Interlayer is arranged on air buffer part bottom, and hand pressure position is arranged on top peripheral or the middle part of air buffer part；Handle is set
In the inner side of air buffer part；Steam vent is arranged on air buffer part bottom or bottom or sidepiece, and opening is sideways or upwards；Sealing
Part or switch are arranged on the passage of steam vent top or steam vent；O-ring seal is arranged on the peripheral outer of air buffer part
Side or inner side；Switch as buoyancy switch, magnetic switch, snap switch；
Filter is set on the exhaust hole path of the air buffer part, and filter stops food in the bottom of steam vent；Or
Switch is set on person, the exhaust hole path of the air buffer part, and switch lifts closing exhaust hole path by food, by food
Stop in the bottom of steam vent.
The present invention is by setting up O-ring seal, and O-ring seal is closely slided with food container inner chamber, by food
The air in portion or the air on food container top are discharged along steam vent, and the food for forming opposing seal or relative vacuum is accommodated
Device, only need to push air buffer part can just produce vacuum food container, so as to reduce cost, improve production efficiency；Simultaneously
It has it is simple and reasonable, with low cost, occupy little space and the characteristics of highly versatile, so as to expand the applicable model of product
Enclose.
Brief description of the drawings
Fig. 1 is vented cross section structure diagram for the air buffer part of the present invention with the relative motion of food container.
Fig. 2 is air buffer part of the invention and food container blast cross section structure diagram.
Fig. 3 separates cross section structure diagram for another buoyancy switch air buffer part of the present invention with food container.
Fig. 4 separates air inlet cross section structure diagram for the switch air buffer part of the present invention with food container.
Fig. 5 seals cross section structure diagram for the air buffer part of the present invention with food container outside.
Fig. 6 is arranged on food container opening and the blast sectional structure signal of air buffer part for the sealing ring of the present invention
Figure.
In figure：1 is food container, and 2 be air buffer part, and 3 be steam vent, and 4 be seal, and 5 be handle, and 44 be to open
Close, 41 be buoyancy switch, and 7 be sealing ring, and 21 be hand pressure position, and 11 be flange, and 27 be positioning, and 101 be resistance side or circle, and 102 are
Foundation ring, figure small arrow represents big arrow in airflow direction, figure and represents movement direction of object.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described.
Referring to Fig. 1-Fig. 6, a kind of vacuum tank, main body includes：Food container 1, sealing ring 7, air buffer part 2, institute
Setting sealing ring 7 between air buffer part 2 and food container 1 is stated, sealing ring 7 accommodates the air buffer part 2 and food
Closely it is slidably connected between device 1；
The sealing ring 7 is fixed or is integrally disposed upon on the air buffer part 2 or food container 1；It is another with one of both
It is individual to be slidingly sealed connection；
The air buffer part 2 and the relative motion of food container 1 or the bottom of air buffer part 2 and the inner chamber of food container 1
Bottom relative motion, from top to bottom sidepiece is closely slided air buffer part 2 with the inner chamber of food container 1, by the sky on food top
Gas or the air on the top of food container 1 are discharged along steam vent 3, form opposing seal or the food container 1 of relative vacuum.
Seal 4 is closure or sealing-plug or seal cap；Handle 5 be arranged on air buffer part 2 middle part or periphery or
Sidepiece；
The periphery of air buffer part 2 sets sealing ring 7 to position 27, and positioning 27 is arranged on groove or convex tendon, groove or convex tendon
Sealing ring 7 is set, and the periphery of air buffer part 2 is connected by sealing ring 7 with the inwall elastic packing of food container 1, by food
Isolate to form relative vacuum with extraneous air；Or, at the opening of food container 1 set sealing ring 7, sealing ring 7 by air every
Layer part periphery is connected with the inwall elastic packing of food container 1, and food is isolated to form relative vacuum with extraneous air.
The air buffer part 2 is arranged on the inwall of food container 1 and moved up and down, the inwall of food container 1 and air
The periphery of compartment part 2 is closely slidably connected；
Sealing ring 7 is set between the periphery of the air buffer part 2 and the inwall of food container 1, and sealing ring 7 is by air buffer part 2
Periphery is connected with the inwall elastic packing of food container 1, and food is isolated to form relative vacuum with extraneous air.
On the hand pressure position 21 set on the air buffer part 2 or handle, hand pressure position 21 or handle driving air buffer part 2
Lower movement；21 stress surfaces of hand pressure position are upward, or the stress surface of handle is lateral；Handle is set for hollow or solid or semi-hollow,
Hand pressure position 21 or handle are arranged on the middle part or inner side or periphery inner side or periphery of air buffer part 2.
Set on the food container 1 and steam vent 3 is set on steam vent 3, or air buffer part 2, or food container 1
Steam vent 3 is set between air buffer part 2, and steam vent 3 at least discharges a part of air on food top, reduce air with
Food catalytic oxidation or rotten area, extend fresh keeping time.
Seal 4 is set on the steam vent 3, extraneous air and foodstuff surface are separated；Seal 4 and food container
1 or the connection of the separate type of air buffer part 2 or fixed rotate connection or deformation connection.
The periphery of air buffer part 2 sets sealing ring 7, and sealing ring 7 is set for annular, and the evagination size of sealing ring 7 is more than
The body exterior size of air buffer part 2 or more than the inner wall size of food container 1 or with the inner wall size one of food container 1
Cause.
The circle of sealing ring 7 at least one is set, and sealing ring 7 is wholely set with air buffer part 2 or split is set, or sealing
Circle 7 is arranged in the inner side of food container 1 or opening；
The food container 1 and air buffer part 2 are separately positioned or rotate and set；
The air buffer part 2 at least from top to bottom moves the height of 1/3rd food containers 1 inside food container 1
Size.
The opening upwards of food container 1, opening position sets flange 11.
The air buffer part 2 set interlayer, hand pressure position 21, steam vent 3, or air buffer part 2 set interlayer, handle,
Steam vent 3, or air buffer part 2 set interlayer, hand pressure position 21, steam vent 3 and seal 4, or air buffer part 2 set every
Layer, handle, steam vent 3 and seal 4, or air buffer part 2 set interlayer, handle, steam vent 3 and switch.
Further, O-ring seal 7 or close can also be set between air buffer part 2 or the opening of food container 1
Seal sealing is slidably connected, and air buffer part 2 is arranged to plastics, silica gel, the connection of elastomeric material elastic packing.
Interlayer is arranged on the bottom of air buffer part 2, and hand pressure position 21 is arranged on top peripheral or the middle part of air buffer part 2；
Handle is arranged on the inner side of air buffer part 2；Steam vent 3 is arranged on the bottom of air buffer part 2 or bottom or sidepiece, and opening is lateral
Or upwards；Seal 4 or switch are arranged on the passage of the top of steam vent 3 or steam vent 3；O-ring seal 7 is arranged on air
The peripheral outside or inner side of compartment part 2；Switch as buoyancy switch, magnetic switch, snap switch；
Filter is set on the passage of steam vent 3 of the air buffer part 2, and filter stops food in the bottom of steam vent 3；
Or, switch is set on the passage of steam vent 3 of the air buffer part 2, and switch lifts the closing passage of steam vent 3 by food,
Food is stopped in the bottom of steam vent 3.
A kind of application method of vacuum tank：
1）, food is put into food container 1, then the bottom alignment food container 1 of air buffer part 2 is open, the row of holding
The passage of stomata 3 and extraneous air insertion；
2）, hand pressure position with subordinate pressure air buffer part 2 or handle, the interlayer of driving air buffer part 2 is open in food container 1
Inner side is moved down, and the periphery of air buffer part 2 is closely connected with the mouth periphery of food container 1, when air buffer part 2 is to moving down
The internal upper part air of food container 1 is flowed out along steam vent 3 when dynamic, the bottom of air buffer part 2 holds food when pressing close to food
The internal upper part air Raft of device 1 that receives is to the greatest extent or a part of Raft uses up, and the food that air buffer part 2 is moved down in extruding food container 1 causes sky
Air-casing part 2 is obstructed, and turns off switch or seal 4；
3）, switch or seal 4 opened, air buffer part 2 is moved up into pull-up, air is along the air inlet of steam vent 3, air buffer part
2 are gradually separated with food top and cause air buffer part 2 to be separated with food container 1, and the food in food container 1 can be led
Go out.
The above-mentioned preferred scheme for the present invention, has been shown and described general principle, principal character and the present invention of the present invention
Advantage.Those skilled in the art should be recognized that the present invention is not limited to the above embodiments, above-described embodiment and specification
Described in merely illustrate the principles of the invention, without departing from the spirit and scope of the present invention, the present invention also has each
Changes and improvements are planted, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by
Appended claims and its equivalent are defined.
Claims (1)
1. a kind of application method of vacuum tank is it is characterised in that it includes following steps：
1）, food is put into food container 1, keep the passage of steam vent 3 and extraneous air insertion, then by air buffer part 2
Sidepiece and the opening of bottom alignment food container 1 are closely slidably connected into the opening inner side of food container 1 by sealing ring, close
Seal crimp relative food container 1 is closely slidably connected, or, sealing ring crimp relative atmospheric compartment part 2 is tight
It is close to be slidably connected；
2）, hand pressure position with subordinate pressure air buffer part 2 or handle, the interlayer of driving air buffer part 2 is open in food container 1
Inner side is moved down, and the periphery of air buffer part 2 is closely connected with the mouth periphery of food container 1, when air buffer part 2 is to moving down
The internal upper part air of food container 1 is flowed out along steam vent 3 when dynamic, the bottom of air buffer part 2 holds food when pressing close to food
The internal upper part air Raft of device 1 that receives is to the greatest extent or a part of Raft uses up, and the food that air buffer part 2 is moved down in extruding food container 1 causes sky
Air-casing part 2 is obstructed, and turns off switch or closure 4；
3）, switch or closure 4 opened, air buffer part 2 is moved up into pull-up, air is along the air inlet of steam vent 3, air buffer part
2 gradually separate with food top and cause air buffer part 2 to be separated with food container 1, and the food in food container 1 can fall
Go out；
4）, sealing ring it is dirty after can by sealing ring swing laterally or remove clean.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710446025.8A CN107183888A (en) | 2017-06-14 | 2017-06-14 | A kind of application method of vacuum tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710446025.8A CN107183888A (en) | 2017-06-14 | 2017-06-14 | A kind of application method of vacuum tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107183888A true CN107183888A (en) | 2017-09-22 |
Family
ID=59878918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710446025.8A Pending CN107183888A (en) | 2017-06-14 | 2017-06-14 | A kind of application method of vacuum tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107183888A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002053179A (en) * | 2000-08-08 | 2002-02-19 | Kazuko Tamura | Food storage container having expandable sealing function |
| CN201305231Y (en) * | 2008-12-01 | 2009-09-09 | 叶诚 | A kind of separation type crisper of finding time |
| CN201566946U (en) * | 2009-08-10 | 2010-09-01 | 申利红 | Vacuum compressed bag |
| CN202407534U (en) * | 2011-11-24 | 2012-09-05 | 胡文晓 | Sealable insulation portable boiler |
| CN204197573U (en) * | 2014-09-24 | 2015-03-11 | 瀛丽企业股份有限公司 | Jar |
| CN205169243U (en) * | 2015-11-04 | 2016-04-20 | 深圳市深赜诚业科技有限公司 | Sealing and fresh keeping cover |
-
2017
- 2017-06-14 CN CN201710446025.8A patent/CN107183888A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002053179A (en) * | 2000-08-08 | 2002-02-19 | Kazuko Tamura | Food storage container having expandable sealing function |
| CN201305231Y (en) * | 2008-12-01 | 2009-09-09 | 叶诚 | A kind of separation type crisper of finding time |
| CN201566946U (en) * | 2009-08-10 | 2010-09-01 | 申利红 | Vacuum compressed bag |
| CN202407534U (en) * | 2011-11-24 | 2012-09-05 | 胡文晓 | Sealable insulation portable boiler |
| CN204197573U (en) * | 2014-09-24 | 2015-03-11 | 瀛丽企业股份有限公司 | Jar |
| CN205169243U (en) * | 2015-11-04 | 2016-04-20 | 深圳市深赜诚业科技有限公司 | Sealing and fresh keeping cover |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170922 |
|
| WD01 | Invention patent application deemed withdrawn after publication |