CN106628651B - Portable microwave heats food container - Google Patents
Portable microwave heats food container Download PDFInfo
- Publication number
- CN106628651B CN106628651B CN201611079956.0A CN201611079956A CN106628651B CN 106628651 B CN106628651 B CN 106628651B CN 201611079956 A CN201611079956 A CN 201611079956A CN 106628651 B CN106628651 B CN 106628651B
- Authority
- CN
- China
- Prior art keywords
- protective cover
- exit portion
- container
- portable microwave
- packing container
- 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.)
- Active
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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Package Specialized In Special Use (AREA)
Abstract
The invention discloses a kind of portable microwaves to heat packing container, including container body, sealed membrane and protective cover；There are the spacing of 3-5mm between the inner tip and sealed membrane of protective cover, the screw socket of exit portion and protective cover is equipped with diversion trench, and connection one limit inverted-proof ring in protective cover lower part has spaced gas vent between protective cover and limit inverted-proof ring.Packaging container structure of the invention is rationally simple, can be directly placed in micro-wave oven and heat, and exhaust is uniform and stable, and container is reusable after opening, and has saved resource, has avoided wasting, be of very high actual application value.
Description
Technical field
The invention belongs to packing container technical fields, and in particular to a kind of food packet convenient for normal temperature storage and microwave heating
Packaging container.
Background technique
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 object is heated, generally requires to put it into specifically to can be carried out and be heated in microwave heating container, such as glass bowl.Very much
The packaging of fast food itself be unable to satisfy directly carry out microwave heating requirement, such as facilitate the closings such as can packaging due to by
The limitation for packing material and packaged form, cannot be sent directly into micro-wave oven and be heated.
Inventor has had developed the food packaging that microwave heating is directly carried out with retail packaging before this, specifically may be used
Referring to ZL 201520549969.4, ZL201620164049.5 disclosure of that.Above-mentioned technical proposal can be realized food packet
Packaging container is directly heated with being arbitrarily placed in micro-wave oven, and does not have to the placement form for being concerned about it, than such as whether opening, if fall
It sets.But above-mentioned technology still has some problems, such as while how ensuring excessively to heat can safely and steadly be vented；It is right
Effective storage is not can be carried out in the food not eaten；Still there is part of the food residual in packaging, cannot all eat, cause
Certain waste；Packaging does not accomplish effective scald preventing.
Summary of the invention
In order to overcome the above technical problems, the invention discloses a kind of portable microwaves to heat packing container.
Technical scheme is as follows:
A kind of portable microwave heating packing container, including container body, sealed membrane and protective cover；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 sealed using the sealed membrane, the container body and institute
Protective cover threaded connection is stated, there are the spacing of 3-5mm, exit portions between the inner tip and sealed membrane of the protective cover
It is equipped with diversion trench with the screw socket of protective cover, one limit inverted-proof ring of protective cover lower part connection, protective cover and limit are anti-down
There is spaced gas vent between ring.
Further, the outer tip end of the protective cover and inner tip are rounded.
Further, the sealed membrane is combined by trilaminate material, and innermost layer and outermost layer are polypropylene layer, and centre is
Aluminium foil layer.
Further, the container body is combined by trilaminate material, and innermost layer and outermost layer are layer of polypropylene foil,
Centre is ethylene-vinyl alcohol copolymer (EVOH) barrier layer.
Further, a hand draw ring is additionally provided on the limit inverted-proof ring.
Further, the protective cover inner tip is downward projection of circular raised equipped with one, outside raised annulus
Diameter is identical as outlet mouth internal diameter.
Further, the width for limiting inverted-proof ring arrives the distance between sealed membrane equal to the inner tip of protective cover.
Further, the protective cover internal diameter is greater than the outer diameter of exit portion, tightens the gap being engaged between rear thread
For 0.5mm-1mm.
Further, heat-sensitive variable colour mark is printed on the container body.
Further, two sides are respectively provided with a up-side down triangle and squeeze groove in the main part close to exit portion.
Beneficial effects of the present invention: portable microwave heating packaging container structure of the invention is simple, is using micro-wave oven
The form placed when heating without considering packing container, can be realized uniform and stable exhaust, substantially increase packing container use
When safety.In addition, the packing container can allow the packaging after opening to be reused by setting limit inverted-proof ring, conveniently take
Band guarantees that food does not overflow.Meanwhile the setting for squeezing groove can guarantee that the food in container facilitates extrusion, reduce waste,
User can also be identified by temperature-sensitive and prevent from being scalded by food high temperature, meet actual demand well.The packing container can
It is widely used in containing various fluids, semi-fluid food product, have broad application prospects.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of packing container of the present invention；
Fig. 2 is the sectional view of protective cover of the present invention；
In figure, 1- main part, 2- exit portion, 3- protective cover, 4- limit inverted-proof ring, 5- diversion trench, 6- squeeze recessed
Slot, 7- protrusion, 8- screw thread.
Specific embodiment
The present invention will be further described in the following with reference to the drawings and specific embodiments.
Embodiment 1
As shown in Figure 1, a kind of portable microwave heats packing container, including container body, sealed membrane and protective cover 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 heating
Envelope, top port is rounded, and with 2 hot-melting sealed of exit portion, the top of the exit portion 2 uses the sealed membrane
Sealing, the container body are threadedly coupled with the protective cover 3, deposit between the inner tip and sealed membrane of the protective cover
In the spacing of 3-5cm, the screw socket of exit portion 2 and protective cover 3 is equipped with diversion trench 5,3 lower part of protective cover connection, one limit
Inverted-proof ring 4 has spaced gas vent between protective cover 3 and limit inverted-proof ring 4.
When portable microwave heating packing container is arbitrarily placed, internal food will not block outlet, this just gives safety
It deflates, creates necessary condition and possibility.
Sealed membrane is the key switch deflated.Sealed membrane is located at the outside of exit portion 2, in food before use, it is played
The effect of freshness seal；When heating, plays the role of overheat and deflate；After heating, tearing sealed membrane can be fed.Sealed membrane by
Trilaminate material is combined: most interior and outermost layer is polypropylene layer, and centre is aluminium foil.The effect of aluminium foil is not only to improve material
Barrier property, while heat can be conducted, the mode for heating sealed membrane lives exit seal, and guarantees to be easy when inflatable hot
Pneumatic jack is opened, and is easy to be lifted before feed.The switch that above-mentioned specific structure makes sealed membrane deflate when becoming overheat, that is, heating
When temperature reaches 95 DEG C -100 DEG C, hot gas makes container body internal pressure increase severely, and the bonding place of sealed membrane and food outlet is whole
The most weak place of a container firmness, sealed membrane open an aperture by hot gas first, and hot gas is quickly gone out, and reach pressure release
Purpose.But there is no food blockings at food outlet, therefore food will not be sprayed with hot gas.
It is rounded at the top of the shape of protective cover 3, it can prevent from being put into being squeezed when heating in micro-wave oven, this is also to guarantee
The factor that food packaging can only lay flat on one's back in micro-wave oven.3 inside of protective cover is rounded, and food outlet can be made to release
Hot gas is spread then around to screw socket direction guiding.Protective cover 3 fully takes into account hot gas water conservancy diversion in design and goes out bottle cap, institute
The screw socket on screw socket and protective cover 3 preferably to there is the spacing of 4mm between inner dome and food outlet, in exit portion 2
On have diversion trench 5.Gap between limit inverted-proof ring 4 and protective cover 3 is also than existing Other Drinks on the market cover
Width, for 1mm wide (others are 0.2mm wide).This gap is exactly the gas vent of hot gas finally passed through.Hot gas is being rushed out
In a flash, impact force is larger.To prevent impact force excessive, need to increase appropriate resistance on the channel that hot gas passes through.This
Resistance is realized by screw socket.The height of the screw thread 8 of the inner wall of protective cover 3 is 1mm higher than the thread depth in exit portion 2,
When i.e. the two lid is combined, there is the gap of 0.5mm between internal and external threads.When protective cover 3 is tightened, leading in protective cover 3
Diversion trench 5 on chute 5 and exit portion 2 will not be overlapped, but be staggered in screw socket.Hot gas will not be very suitable in this way
Benefit export, but can be exported along the curved gap complications that screw socket and diversion trench 5 reserve, reach and slows 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
Eat food.But food, which is likely to be, is heated to very boiling hot degree, if sucked, is just easy to iron mouth even oesophagus.In order to
Warning people not feed when heated boiling hot, and a heat-sensitive variable colour is arranged at the obvious place of packaging and identifies, this mark uses
Temperature sensitive ink is printed on the package with silk-screen printing.Heat-sensitive variable colour mark starts to change colour at 40 DEG C, and color is complete at 45 DEG C or more
Become other color.But when temperature drops back to 40 DEG C, color can also become original normal color again.Therefore, when microwave heating
When spending, heat sensitive color discoloration is reminded consumer alert, is eaten again when being cooled to 45 DEG C or less.
The material of container body is PP TYPE, and inside and outside two layers is all polypropylene, and intermediate one layer is EVOH material.It is this
The characteristics of material is high temperature resistant (can bear 120 DEG C of high temperature), acid and alkali-resistance, high-barrier, and microwave heating is harmless to human body.This height
The material of barrier extends the room temperature shelf-life of food.But the pliability of material is limited.In order to solve easily to squeeze out most
Latter to order, we increase the extruding groove 6 to lower recess in the two sides mold of bottle, and the softness for squeezing groove 6 compares material
Itself is soft for material, is easy to bottle to pinch so flat, and along with mouth is inhaled, food will be eaten to the drains in the mouth.Squeeze groove 6
Preferably triangle.
Embodiment 2
In conjunction with Fig. 1-Fig. 2, portable microwave heating packing container is substantially identical as embodiment, and difference is mainly being protected
In protective cover body 3.Limit inverted-proof ring 4 is increased below protective cover 3.A miniature lever can be set on limit inverted-proof ring 4, this
Miniature lever is to aid in people and is easy to inverted-proof ring be peeled away exit portion 2.Before use, limit inverted-proof ring 4 is with protective cover 3
Integral structure, after protective cover 3 is opened, limit inverted-proof ring 4 has been left in exit portion 2, limits the preferable width of inverted-proof ring 4
It is 4mm, when limit inverted-proof ring 4 is artificially peeled off, protective cover 3 can continue to be screwed down 5mm, and the top of protective cover 3
Away from the preferred 4mm of food outlet, therefore protective cover 3 can tightly cover food outlet.Top inside protective cover 3
Increase one it is circular, slightly slope inwardly, circular ring shape protrusion 7 identical with bottleneck inside diameter, when 3 lower edge of protective cover is pre-
That has stayed 5mm wide does not have threaded smooth inner wall, and after removing limit inverted-proof ring 4, lid can twist 4-5mm still further below.When to
When lower more stubborn 4mm or more, protrusion 7 tightly clogs food outlet as plug.By above-mentioned setting, the food eaten up can
To continue to be stored in container, guarantees that food will not spill out from container, be convenient for carrying, realize the repetition of packing container
It uses.
The 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 (7)
1. a kind of portable microwave heats packing container, including container body, sealed membrane and protective cover；The container body packet
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
Exit portion is stated 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
Protective cover is threadedly coupled, which is characterized in that there are between 3-5mm between the inner tip and sealed membrane of the protective cover
Away from the screw socket of exit portion and protective cover is equipped with diversion trench, the water conservancy diversion on diversion trench and exit portion in protective cover
Slot will not be overlapped, but be staggered in screw socket, one limit inverted-proof ring of protective cover lower part connection, protective cover and limit
There is spaced gas vent between inverted-proof ring；It is convex that the protective cover inner tip is equipped with a downward projection of annular shape
It rises, the outer diameter of circular protrusion is identical as the top internal diameter of exit portion；The width for limiting inverted-proof ring is equal to the interior of protective cover
Portion arrives the distance between sealed membrane in top；The protective cover internal diameter is greater than the outer diameter of exit portion, tightens and stings between rear thread
The gap of conjunction is 0.5mm-1mm.
2. a kind of portable microwave according to claim 1 heats packing container, which is characterized in that the protective cover
Outer tip end and inner tip are rounded.
3. a kind of portable microwave according to claim 1 heats packing container, which is characterized in that the sealed membrane is by three
Layer material is combined, 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, which is characterized in that the container body by
Trilaminate material is combined, 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, which is characterized in that the limit 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, which is characterized in that on the container body
It is printed on heat-sensitive variable colour mark.
7. a kind of portable microwave according to claim 1 heats packing container, which is characterized in that close to exit portion
Main part on two sides be respectively provided with up-side down triangle and squeeze groove.
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 CN106628651A (en) | 2017-05-10 |
| CN106628651B true 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) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR9707479A (en) * | 1996-01-30 | 1999-04-06 | Crown Cork Ag | Upper terminal section of container and closing cap with two-step thread |
| US20050077282A1 (en) * | 2003-10-14 | 2005-04-14 | Graham Packaging Company, L.P. | Container with vented blown finish |
| US7523839B2 (en) * | 2004-04-08 | 2009-04-28 | The Glad Products Company | Ventable spin lock container |
| CA2518242A1 (en) * | 2004-09-01 | 2006-03-01 | Quickwave International Corp. | 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 |
| CA2856110C (en) * | 2011-09-30 | 2018-08-21 | Yoshino Kogyosho Co., Ltd. | Synthetic resin cup container |
| JP6168285B2 (en) * | 2013-05-16 | 2017-07-26 | 東洋製罐株式会社 | Caps and containers with caps |
| 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 |
-
2016
- 2016-11-30 CN CN201611079956.0A patent/CN106628651B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106628651A (en) | 2017-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6241720B2 (en) | Synthetic resin blow molding housing | |
| AU2015326365A1 (en) | Delamination container | |
| US20090004336A1 (en) | Instant Food Package | |
| CN206278491U (en) | Portable microwave heats food container | |
| CN106628651B (en) | Portable microwave heats food container | |
| US20180127190A1 (en) | Food packaging container, packaging method and application thereof | |
| CN201077622Y (en) | Double-deck instant noodles container | |
| CN206580078U (en) | A kind of packing jar of self-adjusting seal food temperature | |
| JP3792539B2 (en) | Rice cooker and package for microwave oven cooking | |
| CN106586288B (en) | A kind of retort pouch | |
| CN109051184A (en) | A kind of Easy tearing lid with the aluminium foil of resistance to boiling | |
| CN211767700U (en) | Self-heating cup for water-filling fluid food or beverage | |
| CN213567380U (en) | Microwave cooking plastic bag | |
| TWM592823U (en) | Container sealing film | |
| CN218143166U (en) | Cooking bag for packaging raw rice dumplings | |
| CN214165830U (en) | High-temperature cooking bag | |
| JPH1095472A (en) | Packaging bag for microwave oven | |
| CN216071047U (en) | Self-heating cup | |
| CN219407589U (en) | High temperature resistant film packaging bag that cooks | |
| KR100430516B1 (en) | Sealed container | |
| JP6547267B2 (en) | Mouthpiece | |
| CN212401869U (en) | Convenient food packing box | |
| CN209758039U (en) | Drinking bottle | |
| CN212424042U (en) | Double-sided stretching film vacuum package | |
| CN204056666U (en) | A kind of can the non-returnable container lid of inner automatic coffee making pulvis |
Legal Events
| 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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |