CN106628651A - Portable microwave heating food packaging container - Google Patents
Portable microwave heating food packaging container Download PDFInfo
- Publication number
- CN106628651A CN106628651A CN201611079956.0A CN201611079956A CN106628651A CN 106628651 A CN106628651 A CN 106628651A CN 201611079956 A CN201611079956 A CN 201611079956A CN 106628651 A CN106628651 A CN 106628651A
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- CN
- China
- Prior art keywords
- portable microwave
- packing container
- protection lid
- container
- microwave according
- 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.)
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Classifications
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- 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
- B65D81/34—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 for packaging foodstuffs or other articles intended to be cooked or heated within the package
- B65D81/3446—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 for packaging foodstuffs or other articles intended to be cooked or heated within the package specially adapted to be heated by microwaves
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Package Specialized In Special Use (AREA)
- Closures For Containers (AREA)
Abstract
The invention discloses a portable microwave heating packaging container which comprises a container body, a sealing film and a protection cover body. An interval ranging from 3 mm to 5 mm exists between the top end of the interior of the protection cover body and the sealing film. Flow guide grooves are formed in a screw opening of an outlet part and a screw opening of the protection cover body correspondingly. A limiting tilting-preventing ring is connected to the lower portion of the protection cover body, and exhaust holes which are arranged at intervals are formed between the protection cover body and the limiting tilting-preventing ring. The packaging container is reasonable and simple in structure and can be directly placed in a microwave oven to be heated, exhausting is even and stable, the container can be repeatedly used after being opened, resources are saved, waste is avoided, and very high practical application value is achieved.
Description
Technical field
The invention belongs to packing container technical field, and in particular to a kind of food bag for being easy to normal temperature storage and heating using microwave
Packaging container.
Background technology
In recent years, with the quickening pace of modern life, people increasingly favor fast food to have and add.When needs are to fast canteen
When thing is heated, generally require to put it into specifically can carry out to be heated in heating using microwave container, such as glass bowl.A lot
The packaging of fast food itself cannot meet the requirement for directly carrying out heating using microwave, for example, facilitate the closing packaging such as can due to receiving
The limitation of packaging material and packaged form, it is impossible to be sent directly into micro-wave oven and heated.
Inventor has had been developed for directly carrying out the packaging for foodstuff of heating using microwave with retail packaging before this, specifically may be used
Referring to ZL 201520549969.4, ZL201620164049.5 disclosure of that.Above-mentioned technical proposal can realize food bag
Packaging container is directly heated with being arbitrarily placed in micro-wave oven, and without being concerned about its placement form, than such as whether opening, if
Put.But above-mentioned technology yet suffers from some problems, for example, how to guarantee safely and steadly be vented during superheated；It is right
Can not effectively be stored in the food not eaten；Still there is part food residual in packaging, it is impossible to all eaten, caused
Certain waste；Packaging does not accomplish effective scald preventing.
The content of the invention
In order to overcome above-mentioned technical problem, the invention discloses a kind of portable microwave heating packing container.
Technical scheme is as follows：
A kind of portable microwave heats packing container, including container body, sealed membrane and protection lid；The container body
Including main part and exit portion；The main part is cylindrical in shape, bottom port using flatten hot-melting sealed, top port with
The exit portion is one of the forming, and the top of the exit portion is using sealed membrane sealing, the container body and institute
Protection lid threaded connection is stated, there is the spacing of 3-5mm, exit portion between the inner tip and sealed membrane of the protection lid
Guiding gutter is provided with the screw socket of protection lid, protection lid bottom connects a spacing inverted-proof ring, protection lid and spacing anti-down
There is spaced steam vent between ring.
Further, the outer tip end and inner tip of the protection lid are rounded.
Further, the sealed membrane is composited by trilaminate material, and innermost layer and outermost layer are polypropylene layer, and centre is
Aluminium foil layer.
Further, the container body is composited by trilaminate material, and innermost layer and outermost layer are layer of polypropylene foil,
Centre is ethylene-vinyl alcohol copolymer (EVOH) barrier layer.
Further, it is additionally provided with a hand draw ring on the spacing inverted-proof ring.
Further, the protection lid portion inside top is provided with a downward projection of circular projection, outside raised annulus
Footpath is identical with outlet mouth internal diameter.
Further, the width of spacing inverted-proof ring is equal to and protects the inner tip of lid to arrive the distance between sealed membrane.
Further, the space being engaged between rear thread, more than the external diameter of exit portion, is tightened in footpath in the protection cap body
For 0.5mm-1mm.
Further, heat-sensitive variable colour mark is printed on the container body.
Further, it is respectively provided with a del extruding groove in the both sides in the main part of exit portion.
Beneficial effects of the present invention：The portable microwave heating packaging container structure of the present invention is simple, is using micro-wave oven
The form that packing container is placed need not be considered during heating, uniform and stable exhaust can be realized, be substantially increased packing container and use
When security.Additionally, the packing container can allow the packaging after opening to be reused by arranging spacing inverted-proof ring, conveniently take
Band, it is ensured that food will not overflow.Meanwhile, the convenient extrusion of food that the setting of groove ensure that in container is extruded, reduce and waste,
User can also prevent from being scalded by food high temperature by temperature-sensitive mark, and actual demand is met well.The packing container can
It is widely used in containing various fluids, semi-fluid food product, has broad application prospects.
Description of the drawings
Fig. 1 is the structural representation of packing container of the present invention；
Fig. 2 is the profile of present invention protection lid；
In figure, 1- main parts, 2- exit portions, 3- protection lids, the spacing inverted-proof rings of 4-, 5- guiding gutters, 6- extruding are recessed
Groove, 7- are raised, 8- screw threads.
Specific embodiment
Below in conjunction with the accompanying drawings the present invention will be further described with specific embodiment.
Embodiment 1
As shown in figure 1, a kind of portable microwave heats packing container, including container body, sealed membrane and protection lid 3；
The container body includes main part 1 and exit portion 2；The main part 1 is cylindrical in shape, and bottom port is close using hot melt
Envelope, top port is rounded, and with the hot-melting sealed of the exit portion 2, the top of the exit portion 2 adopts the sealed membrane
Sealing, the container body is threadedly coupled with the protection lid 3, deposits between the inner tip and sealed membrane of the protection lid
Guiding gutter 5 is provided with the screw socket of the spacing of 3-5cm, exit portion 2 and protection lid 3, the connection one of protection lid 3 bottom is spacing
Inverted-proof ring 4, has spaced steam vent between protection lid 3 and spacing inverted-proof ring 4.
When the portable microwave heating packing container is arbitrarily placed, internal food will not block outlet, and this is just to safety
Deflate, create necessary condition and possibility.
Sealed membrane is the key switch deflated.Sealed membrane is located at the outside of exit portion 2, and in food using front, it is played
The effect of freshness seal；During heating, play a part of overheated deflation；After heating, tearing sealed membrane just can take food.Sealed membrane by
Trilaminate material is composited：Most interior and outermost layer is polypropylene layer, and centre is aluminium foil.The effect of aluminium foil is not only and improves material
Barrier property, while heat can be conducted, makes the mode that sealed membrane is heated live exit seal, and ensures easily hot during inflatable
Pneumatic jack is opened, and is easily lifted before feed.Above-mentioned specific structure causes the switch that sealed membrane is deflated when becoming overheated, i.e., in heating
When temperature reaches 95 DEG C -100 DEG C, hot gas makes container body internal pressure increase severely, and sealed membrane is whole with the bonding place of food outlet
Where individual container firmness is most weak, sealed membrane backs down an aperture by hot gas first, and hot gas is quickly gone out, and reaches pressure release
Purpose.But do not have food blocking at food outlet, therefore food will not spray with hot gas.
The profile top of protection lid 3 is rounded, can prevent from being squeezed when being put into heating in micro-wave oven, and this is also to ensure
The factor that packaging for foodstuff can only lay flat on one's back in micro-wave oven.The inside of protection lid 3 is rounded, can make what food outlet was released
Hot gas to surrounding is spread then to screw socket direction guiding.Protection lid 3 fully takes into account hot gas water conservancy diversion and goes out bottle cap in design, institute
With the spacing for preferably having 4mm between inner dome and food outlet, the screw socket on the screw socket in exit portion 2 and protection lid 3
On have guiding gutter 5.Gap between spacing inverted-proof ring 4 and protection lid 3 also will than on existing Other Drinks lid on the market
Width, is 1mm width (others are 0.2mm width).This gap is exactly the steam vent for eventually passing of hot gas.Hot gas is being rushed out
In a flash, impulsive force is larger.To prevent impulsive force excessive, need to increase appropriate resistance on the passage passed through in hot gas.This
Resistance is realized by screw socket.The height 1mm higher than thread depth in exit portion 2 of the screw thread 8 of the inwall of protection lid 3,
When i.e. the two is covered together, there is the space of 0.5mm between internal and external threads.When protection lid 3 is tightened, leading on lid 3 is protected
Guiding gutter 5 on chute 5 and exit portion 2 will not be overlapped, but be crisscross arranged in the middle of screw socket.So hot gas will not be very suitable
Profit is derived, but the tortuous derivation in the gap of the bending that can be reserved along screw socket and guiding gutter 5, reach and slow down what hot gas was gone out strongly
Purpose.
The food outlet of exit portion 2 is designed to the shape of nipple, is not only contained in the mouth as snug as a bug in a rug, but also can inhale
Food food.But food is likely to be and is heated to very boiling hot degree, if sucked, just it is easy to iron mouth even oesophagus.In order to
Warning people should not take food when heated boiling hot, and at the obvious place of packaging a heat-sensitive variable colour mark is arranged, and this mark is used
Temperature sensitive ink, is imprinted on serigraphy and is packed.Heat-sensitive variable colour mark starts discoloration at 40 DEG C, and color is complete when more than 45 DEG C
Become other color.But when temperature drops back to 40 DEG C, color can also become original normal color again.Therefore, when heating using microwave
When spending, consumer alert is reminded in heat sensitive color discoloration, eats again when being cooled to less than 45 DEG C.
The material of container body is PP TYPE, and inside and outside two-layer is all polypropylene, and middle one layer is EVOH materials.It is this
The characteristics of material is high temperature resistant (can bear 120 DEG C of high temperature), and acid and alkali-resistance, high-barrier, heating using microwave is harmless to the person.This height
The material of obstruct extends the normal temperature shelf-life of food.But the pliability of material is limited.In order to solve easily to extrude most
Latter to order, we increase the extruding groove 6 to lower recess in the both sides mould of bottle, and the softness for extruding groove 6 compares material
Material itself is soft, is so easy to bottle to pinch flat, and along with mouth is inhaled, food will be eaten to the drains in the mouth.Extruding groove 6
Preferably triangle.
Embodiment 2
With reference to Fig. 1-Fig. 2, the portable microwave heating packing container is substantially identical with embodiment, and its difference is mainly being protected
In protective cover body 3.The lower section of protection lid 3 increased spacing inverted-proof ring 4.One miniature lever can be set on spacing inverted-proof ring 4, this
Miniature lever is to aid in people and is easy to inverted-proof ring to peel away exit portion 2.Using front, spacing inverted-proof ring 4 is with protection lid 3
Integrative-structure, after protection lid 3 is opened, spacing inverted-proof ring 4 has been left in exit portion 2, the preferable width of spacing inverted-proof ring 4
It is 4mm, when spacing inverted-proof ring 4 is artificially peeled off, protection lid 3 can continue to be screwed down 5mm, and protect the top of lid 3
Away from the preferred 4mm of food outlet, therefore lid 3 is protected just to tightly cover food outlet.Top inside protection lid 3
Increased circle, slightly slope inwardly, and bottleneck inside diameter identical annular projection 7, when the protection lower edge of lid 3 it is pre-
Stayed 5mm it is wide do not have threaded smooth inner wall, to peel off spacing inverted-proof ring 4 after, lid can still further below twist 4-5mm.When to
During lower many stubborn more than 4mm, protruding ring 7 tightly clogs food outlet as stopper.By above-mentioned setting, the food eaten up
Can continue to be stored in container, it is ensured that food will not spill out from container, be convenient for carrying, realize the weight of packing container
Use again.
Portable microwave heating packing container can be used for preparing wartime food, picnic dinners, fast food, snack gruel,
The elderly and infant nutrition foods, special doctor's food etc..
Claims (10)
1. a kind of portable microwave heats packing container, including container body, sealed membrane and protection lid；The container body bag
Include main part and exit portion；The main part is cylindrical in shape, and bottom port is using flattening hot-melting sealed, top port and institute
State exit portion to be one of the forming, the top of the exit portion is sealed using the sealed membrane, the container body with it is described
Protection lid threaded connection, it is characterised in that exist between 3-5mm between the inner tip and sealed membrane of the protection lid
Away from the screw socket of exit portion and protection lid is provided with guiding gutter, and protection lid bottom connects a spacing inverted-proof ring, protects lid
There is spaced steam vent and spacing inverted-proof ring between.
2. a kind of portable microwave according to claim 1 heats packing container, it is characterised in that the protection lid
Outer tip end and inner tip are rounded.
3. a kind of portable microwave according to claim 1 heats packing container, it is characterised in that the sealed membrane is by three
Layer material is composited, and innermost layer and outermost layer are polypropylene layer, and centre is aluminium foil layer.
4. a kind of portable microwave according to claim 1 heats packing container, it is characterised in that the container body by
Trilaminate material is composited, and innermost layer and outermost layer are layer of polypropylene foil, and centre is ethylene-vinyl alcohol copolymer (EVOH) resistance
Interlayer.
5. a kind of portable microwave according to claim 1 heats packing container, it is characterised in that the spacing inverted-proof ring
On be additionally provided with a hand draw ring.
6. a kind of portable microwave according to claim 1 heats packing container, it is characterised in that in the protection cap body
Portion top is provided with a downward projection of circular projection, and raised annulus external diameter is identical with outlet mouth internal diameter.
7. a kind of portable microwave according to claim 1 heats packing container, it is characterised in that the width of spacing inverted-proof ring
Degree is equal to the inner tip of protection lid and arrives the distance between sealed membrane.
8. a kind of portable microwave according to claim 1 heats packing container, it is characterised in that the protection lid
More than the external diameter of exit portion, it is 0.5mm-1mm to tighten the space being engaged between rear thread to internal diameter.
9. a kind of portable microwave according to claim 1 heats packing container, it is characterised in that on the container body
It is printed on heat-sensitive variable colour mark.
10. a kind of portable microwave according to claim 1 heats packing container, it is characterised in that near export department
Both sides are respectively provided with a del extruding groove in the main part divided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611079956.0A CN106628651B (en) | 2016-11-30 | 2016-11-30 | Portable microwave heats food container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611079956.0A CN106628651B (en) | 2016-11-30 | 2016-11-30 | Portable microwave heats food container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106628651A true CN106628651A (en) | 2017-05-10 |
| CN106628651B CN106628651B (en) | 2019-02-19 |
Family
ID=58814568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611079956.0A Active CN106628651B (en) | 2016-11-30 | 2016-11-30 | Portable microwave heats food container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106628651B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1209784A (en) * | 1996-01-30 | 1999-03-03 | 皇冠塞公开股份有限公司 | Bottle finish and closure cap with double screw stread |
| US20050077282A1 (en) * | 2003-10-14 | 2005-04-14 | Graham Packaging Company, L.P. | Container with vented blown finish |
| US20060043093A1 (en) * | 2004-09-01 | 2006-03-02 | Cox Shirley J | Cooking apparatus and method of use |
| CN101027222A (en) * | 2004-04-08 | 2007-08-29 | 格拉德产品公司 | Ventable spin lock container |
| CN201151521Y (en) * | 2007-10-15 | 2008-11-19 | 周力 | Thermal fast food cup set |
| CN202063352U (en) * | 2011-02-08 | 2011-12-07 | 肖春子 | Beverage bag with temperature measuring function |
| CN103261046A (en) * | 2011-09-30 | 2013-08-21 | 株式会社吉野工业所 | Synthetic resin cup receptacle |
| CN204872145U (en) * | 2015-07-27 | 2015-12-16 | 康葵 | A packaging container for storing and microwave heating food |
| CN105209348A (en) * | 2013-05-16 | 2015-12-30 | 东洋制罐集团控股株式会社 | Cap and cap-equipped container |
| CN205327734U (en) * | 2016-01-19 | 2016-06-22 | 广州雅塑包装技术服务有限公司 | Safe bottle lid that loses heart |
| CN206278491U (en) * | 2016-11-30 | 2017-06-27 | 康葵 | Portable microwave heats food container |
-
2016
- 2016-11-30 CN CN201611079956.0A patent/CN106628651B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1209784A (en) * | 1996-01-30 | 1999-03-03 | 皇冠塞公开股份有限公司 | Bottle finish and closure cap with double screw stread |
| US20050077282A1 (en) * | 2003-10-14 | 2005-04-14 | Graham Packaging Company, L.P. | Container with vented blown finish |
| CN101027222A (en) * | 2004-04-08 | 2007-08-29 | 格拉德产品公司 | Ventable spin lock container |
| US20060043093A1 (en) * | 2004-09-01 | 2006-03-02 | Cox Shirley J | Cooking apparatus and method of use |
| CN201151521Y (en) * | 2007-10-15 | 2008-11-19 | 周力 | Thermal fast food cup set |
| CN202063352U (en) * | 2011-02-08 | 2011-12-07 | 肖春子 | Beverage bag with temperature measuring function |
| CN103261046A (en) * | 2011-09-30 | 2013-08-21 | 株式会社吉野工业所 | Synthetic resin cup receptacle |
| CN105209348A (en) * | 2013-05-16 | 2015-12-30 | 东洋制罐集团控股株式会社 | Cap and cap-equipped container |
| CN204872145U (en) * | 2015-07-27 | 2015-12-16 | 康葵 | A packaging container for storing and microwave heating food |
| CN205327734U (en) * | 2016-01-19 | 2016-06-22 | 广州雅塑包装技术服务有限公司 | Safe bottle lid that loses heart |
| CN206278491U (en) * | 2016-11-30 | 2017-06-27 | 康葵 | Portable microwave heats food container |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106628651B (en) | 2019-02-19 |
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