CN201334166Y - Bag for microwave oven - Google Patents
Bag for microwave oven Download PDFInfo
- Publication number
- CN201334166Y CN201334166Y CNU2008202315330U CN200820231533U CN201334166Y CN 201334166 Y CN201334166 Y CN 201334166Y CN U2008202315330 U CNU2008202315330 U CN U2008202315330U CN 200820231533 U CN200820231533 U CN 200820231533U CN 201334166 Y CN201334166 Y CN 201334166Y
- Authority
- CN
- China
- Prior art keywords
- bag
- food
- micro
- wave oven
- bar
- 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.)
- Expired - Lifetime
Links
- 238000007789 sealing Methods 0.000 claims description 11
- 231100000252 nontoxic Toxicity 0.000 claims description 5
- 230000003000 nontoxic effect Effects 0.000 claims description 5
- 239000002985 plastic film Substances 0.000 claims description 3
- 229920006255 plastic film Polymers 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 3
- 230000008595 infiltration Effects 0.000 abstract description 2
- 238000001764 infiltration Methods 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract 1
- 239000004033 plastic Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 241000220317 Rosa Species 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Images
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- Package Specialized In Special Use (AREA)
Abstract
The utility model discloses a bag for a microwave oven, which has simple structure and can prevent liquid infiltration, ensure favorable taste of heated food and shorten the heating time. The bag for the microwave oven is provided with a bag body (1); at least two seal opening-closing strips (2) are arranged at the upper opening of the bag body from top to bottom; and an air exit hole (3) is arranged between the seal opening-closing strips (2).
Description
Technical field:
The utility model relates to the special-purpose bag of a kind of microwave heating, especially a kind of simple in structure, can prevent the liquid infiltration can make again be heated the good and micro-wave oven that can shorten time of heat of food mouthfeel with bag.
Background technology:
Micro-wave oven becomes people's one of articles for use of indispensability of living substantially with the cooking (heating) time weak point, energy savings, characteristics such as Eco-Fashion.But, because microwave heating is to utilize polar molecule (hydrone) under rapid-varying high-frequency electromagnetic field action, the characteristic that its polarity orientation changes along with the variation of external electric field, make the mutual friction of motion of the molecule that is heated in the material and elevate the temperature, therefore, directly to the food heating, the hydrone loss of food is more with microwave, and phenomenons such as stiff often appear in the less food of moisture.At present, for avoiding microwave to directly act on food and guaranteeing food hygiene, a kind of retort pouch that is exclusively used in micro-wave oven is arranged.The bag material of this retort pouch is nontoxic high-temperature resistance plastice film, adopts the version of three bandings or middle envelope, is provided with one at the sack place and seals switching bar (raised line and groove fastening structure).Meet accident for preventing that the inner energy of assembling (steam) of bag can not in time discharge in the heat process simultaneously, be provided with deflation hole on the bag below sealing the switching bar usually.There are the following problems for existing micro-wave oven retort pouch:
1. because bag tilts or during upset, the liquid easy to leak in the bag is to the outside, thus sealed in the bag be heated food and can not be mixed with large quantity of moisture, so not only make the food mouthfeel of boiling stiff, but also prolonged the time of heat of food;
2. deflation hole directly with in the bag communicates, and the bacterium dust very easily enters from deflation hole, can not guarantee a bag interior food hygiene, even the phenomenon of food spoilage can take place.
Summary of the invention:
The utility model is in order to solve the above-mentioned technical matters of existing in prior technology, provide a kind of simple in structure, not only can prevent fluid seepage but also can make and be heated the good and micro-wave oven that can shorten time of heat of food mouthfeel with bag.
Technical solution of the present utility model is: a kind of micro-wave oven has bag 1 with bag, has at least two to seal and open and close bar 2 from the bottom to top at the upper opening place of described bag 1, is provided with deflation hole 3 sealing to open and close between the bar 2.
The bottom of described bag 1 is collapsible flat 4.
Described bag 1 is composited by non-toxic plastic film.
Described deflation hole 3 is arranged on the transverse center position of bag 1.
The utility model is simple in structure, be to be provided with at least two at the bag opening part to seal the switching bar, exhausr port is arranged on to seal and opens and closes between the bar, owing to open and close the sealing function that bar rose below the exhausr port, deflation hole directly with in the bag is not communicated, can prevent that the interior fluid seepage of bag to the outside, can prevent that again the bacterium dust from entering from deflation hole.Therefore, be heated in the food in the bag and just can mix large quantity of moisture, avoid the food mouthfeel of institute's boiling stiff, shortened the time of heat food, saved electric energy, also prolonged fresh-keeping, the shelf-life of food in the bag simultaneously.In heat process, the steam tension that is produced in the bag is opened the above-mentioned switching bar that seals, and successfully obtains discharging from deflation hole, avoids meeting accident, and is safe and reliable; Switching bar above the exhausr port then is in closed state all the time, avoids being heated food and leaks outside, and prevents that microwave from directly acting on food, guaranteeing to be heated the health of food.
Description of drawings:
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment:
Below in conjunction with the description of drawings specific embodiment of the present utility model.As shown in Figure 1: the bag 1 that useful high temperature resistant non-toxic plastic is made, can equally adopt three banding systems or middle seal structure with prior art, different is has at least two to seal and open and close bar 2 from the bottom to top at the upper opening place of described bag 1 with prior art, concrete bar number can be adjusted according to the needs of sealing, is provided with deflation hole 3 sealing between the switching bar 2.Sealing and open and close bar 2 can be the raised line and the groove fastening structure of prior art, it also can be other plastic seal structure, but sealing below the deflation hole 3 open and close bar 2 must satisfy when bag 2 internal tensions and (be in sealing state during 3N～100N/50mm) less than certain value, (self-opening during 3N～100N/50mm), it should be the heavier-duty sealing band that sealing above the deflation hole 3 open and close 2 of bars and bag 2 internal tensions are greater than certain value.Deflation hole 3 can be arranged on the transverse center position of bag 1 as shown in Figure 1, but during practical application, its particular location, shape and size can be adjusted arbitrarily as required, all can as long as have the design of degassing function.
During for assurance micro-wave oven heated food, bag 2 is in standing state all the time, prevents that bag interior food from tilting to flow out because of unexpected, can be processed into the bottom of bag 1 collapsible flat 4.Because of composite plastic film has good anti-penetration ability and resistant to elevated temperatures characteristics, described bag 1 is preferably made by the non-toxic plastic laminated film.
Claims (4)
1. a micro-wave oven has bag (1) with bag, it is characterized in that: have at least two to seal and open and close bar (2) at the upper opening place of described bag (1) from the bottom to top, be provided with deflation hole (3) sealing to open and close between the bar (2).
2. micro-wave oven according to claim 1 bag, it is characterized in that: the bottom of described bag (1) is collapsible flat (4).
3. micro-wave oven according to claim 1 and 2 bag, it is characterized in that: described bag (1) is composited by non-toxic plastic film.
4. micro-wave oven according to claim 3 bag, it is characterized in that: described deflation hole (3) is arranged on the transverse center position of bag (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202315330U CN201334166Y (en) | 2008-12-11 | 2008-12-11 | Bag for microwave oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202315330U CN201334166Y (en) | 2008-12-11 | 2008-12-11 | Bag for microwave oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201334166Y true CN201334166Y (en) | 2009-10-28 |
Family
ID=41285813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202315330U Expired - Lifetime CN201334166Y (en) | 2008-12-11 | 2008-12-11 | Bag for microwave oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201334166Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103523349A (en) * | 2013-10-20 | 2014-01-22 | 江苏申凯包装高新技术股份有限公司 | Microwave exhaust bag with zipper |
| CN104803106A (en) * | 2014-01-24 | 2015-07-29 | 大连竹菱包装工业有限公司 | Steaming-boiling bag capable of pre-storing food for microwave oven |
| CN107344651A (en) * | 2016-05-05 | 2017-11-14 | 东莞市润德包装制品有限公司 | microwave vent bag |
| CN108069126A (en) * | 2017-12-01 | 2018-05-25 | 邓联盛 | Bag (bag) |
| CN109181075A (en) * | 2018-09-18 | 2019-01-11 | 福建凯达集团有限公司 | Food package film and preparation method thereof, packaging pouch for microwave oven made from it |
-
2008
- 2008-12-11 CN CNU2008202315330U patent/CN201334166Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103523349A (en) * | 2013-10-20 | 2014-01-22 | 江苏申凯包装高新技术股份有限公司 | Microwave exhaust bag with zipper |
| CN104803106A (en) * | 2014-01-24 | 2015-07-29 | 大连竹菱包装工业有限公司 | Steaming-boiling bag capable of pre-storing food for microwave oven |
| CN107344651A (en) * | 2016-05-05 | 2017-11-14 | 东莞市润德包装制品有限公司 | microwave vent bag |
| CN108069126A (en) * | 2017-12-01 | 2018-05-25 | 邓联盛 | Bag (bag) |
| CN109181075A (en) * | 2018-09-18 | 2019-01-11 | 福建凯达集团有限公司 | Food package film and preparation method thereof, packaging pouch for microwave oven made from it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091028 |