CN205418576U - Built -in heating device's wrapping bag reaches carries out self -heating device to instant noodle - Google Patents
Built -in heating device's wrapping bag reaches carries out self -heating device to instant noodle Download PDFInfo
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- CN205418576U CN205418576U CN201520881924.7U CN201520881924U CN205418576U CN 205418576 U CN205418576 U CN 205418576U CN 201520881924 U CN201520881924 U CN 201520881924U CN 205418576 U CN205418576 U CN 205418576U
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- packaging bag
- heater
- cavity
- bag
- steam discharge
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Abstract
The utility model belongs to the technical field of daily necessities's technique and specifically relates to a built -in heating device's wrapping bag reaches carries out self -heating device to instant noodle is related to, including bag body and heating device, heating device is located the bag is originally internal, can react the production of heat with water, through set up heating device inside the wrapping bag for food is after the wrapping bag of packing into, and the heat that releases through the reaction of heating device and water makes the food heating keep warm, and it can be with the technological effect of food heating to have reached the wrapping bag.
Description
Technical field
This utility model relates to the technical field of articles for daily use, especially relates to the packaging bag of a kind of built-in heater.
Background technology
In daily life, need to place an article within shopping bag after shopping, but it is frequently necessary to buy warm-served food in daily life, will soon cool off after purchase, it is not easy to insulation, existing packaging bag can't resolve such problem.
Utility model content
The purpose of this utility model is to provide the packaging bag of a kind of built-in heater, to solve the technical problem that existing packaging bag present in prior art can not make heat foods be incubated.
This utility model is achieved in that
The packaging bag of a kind of built-in heater, including bag body and heater；
Described heater is positioned at described bag, and this is internal, it is possible to food intrinsic to described bag heats.
Further, described heater is multi-purpose spontaneous heating bag,
Be provided with in described multi-purpose spontaneous heating bag with water react produce heat bake kieselguhr, iron powder, aluminium powder, coke blacking, activated carbon, quick lime and/or sodium carbonate.
The dusty materials such as kieselguhr, iron powder, aluminium powder, coke blacking, activated carbon, quick lime, sodium carbonate are baked as reaction medium so that heater can ensure that less volume, reduces taking up room of heater owing to using；It is exothermic reaction owing to baking the reaction of kieselguhr, iron powder, aluminium powder, coke blacking, activated carbon, quick lime, sodium carbonate etc. and water, it is possible to produce substantial amounts of heat, it is possible to heat foods is incubated.
Further, described bag body has internal layer；
Cavity is formed between described internal layer and bag body；
Described heater is placed in cavity.
Owing to bag body has internal layer, forming cavity, can place heater and a number of water in described cavity between internal layer and bag body, the reaction for heater in packaging bag Yu water provides reacting environment.
Further, described internal layer completely or partially covers a bag body.
A bag body is all covered so that the place area that heater and water react strengthens so that heat release area strengthens, and increases the contact area of thermal source and heated food, adds the work efficiency of packaging bag due to internal layer.
During heater reacts with water, cause owing to several heaters are stacked into and can not react complete with water together sometimes, owing to inner portion covers bag body, make to be spaced apart between each cavity, each cavity can put heater, make heater complete with the reaction of water, increase the work efficiency of packaging bag.
Further, steam discharge structure is also included；
Described steam discharge structure connects with described cavity, for vapours being discharged.
Due to heater and water react exothermic during, substantial amounts of steam can be produced, substantial amounts of steam gathering can make the pressure in cavity excessive, ultimately cause cavity to rupture, add steam discharge structure, described steam discharge structure connects with cavity, it is possible to is discharged by the substantial amounts of steam in cavity, prevents cavity pressure excessive and cause cavity to rupture.
Further, described steam discharge structure is positioned at the end of cavity；
Described steam discharge structure is the opening offered at cavity end.
Owing to adding steam discharge structure, described steam discharge structure connects with cavity, substantial amounts of steam in cavity can be discharged, prevent cavity pressure excessive and cause cavity to rupture, owing to steam discharge structure is to be positioned at the opening that the end of cavity is offered, both substantial amounts of steam can be discharged at opening part, it is also possible to put into heater and water at opening part, enhance the practicality of packaging bag.
Further, described steam discharge structure is the steam discharge hole arranged on inner layer wall.
Owing to adding steam discharge structure, described steam discharge structure connects with cavity, substantial amounts of steam in cavity can be discharged, prevent cavity pressure excessive and cause cavity to rupture, owing to steam discharge structure is the steam discharge hole arranged on inner layer wall, both substantial amounts of steam can be discharged at steam discharge hole, it is also possible to contact in moisture discharge to packaging bag with the packaging bag of food, food is carried out again further heating, has enhanced the practicality of packaging bag.
Further, described steam discharge structure is the steam vent that described bag body is provided with.
Owing to adding steam discharge structure, described steam discharge structure connects with cavity, substantial amounts of steam in cavity can be discharged, prevent cavity pressure excessive and cause cavity to rupture, owing to described steam discharge structure is the steam vent that described bag body is provided with, make, when facilitating bag mouth to tighten, to prevent owing to cavity end opening is pricked extremely, cause substantial amounts of steam to cause pressure excessive in entering convenient bag and burst.
Further, described packaging bag is provided with dismountable band, for packaging bag being tightened；
And/or,
Described packaging bag has handle.
Owing to packaging bag is provided with dismountable band so that with band, packaging bag can be tightened during packaging bag is heated, prevent heat from running out of, add the utilization rate of heat, too increase the practicality of packaging bag.
Owing to having handle in packaging bag so that can move during food is heated or is incubated by packaging bag, add the practicality of packaging bag.
This utility model also provides for a kind of device that instant noodles carry out self-heating, including container, packaging bag as above, and described packaging bag is positioned at described container.
Owing to instant noodles self-heating apparatus has container and above-mentioned packaging bag, and packaging bag is positioned at described container so that when instant noodles need heating, instant noodles are put in packaging bag, heater contacts with water and instant noodles can be made edible after heat release, convenient and swift.
The packaging bag of a kind of built-in heater that this utility model provides, by arranging heater inside packaging bag, making food after loading packaging bag, the heat discharged by heater makes heat foods, and having reached packaging bag can be by the technique effect of heat foods.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model detailed description of the invention or technical scheme of the prior art, the accompanying drawing used required in detailed description of the invention or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The structural representation of the packaging bag of a kind of built-in heater that Fig. 1 provides for this utility model；
The inner portion of the packaging bag of a kind of built-in heater that Fig. 2 provides for this utility model covers the structural representation of bag body；
The structural representation with band of the packaging bag of a kind of built-in heater that Fig. 3 provides for this utility model；
The structural representation of a kind of device that instant noodles are carried out self-heating that Fig. 4 provides for this utility model.
Reference:
1-bag body 2-internal layer 3-heater
4-steam discharge structure 5-cavity 6-handle
7-band 8-packaging bag 9-container
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is clearly and completely described, it is clear that described embodiment is a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
In description of the present utility model, it should be noted that, term " on ", the orientation of the instruction such as " interior " or position relationship be based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description, rather than instruction or the device of hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " first ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " connects " and should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or be integrally connected；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be the connection of two element internals.For the ordinary skill in the art, above-mentioned term concrete meaning in this utility model can be understood with concrete condition.
Embodiment one
The packaging bag of a kind of built-in heater that the present embodiment provides, including bag body 1 and heater 3；Described heater 3 is positioned at described bag body 1, and heater 3 can produce heat, for the food in packaging bag, is conducted by heat and is heated.
The packaging bag of a kind of built-in heater that the present embodiment provides, by arranging heater inside packaging bag, the heat discharged by heater makes heat foods be incubated, and having reached packaging bag can be by food insulation and the technique effect that can separate with food.
Embodiment two
The packaging bag of a kind of built-in heater that the present embodiment provides, including bag body 1 and heater 3；Described heater 3 is positioned at described bag body 1, described heater 3 is multi-purpose spontaneous heating bag, main utilization bakes kieselguhr, iron powder, aluminium powder, coke blacking, activated carbon, quick lime, sodium carbonate and water and reacts at normal temperatures and produce heat, for the food in packaging bag 8, it is made to be heated by conduction of heat.
The packaging bag of a kind of built-in heater that the present embodiment provides, the dusty materials such as kieselguhr, iron powder, aluminium powder, coke blacking, activated carbon, quick lime, sodium carbonate are baked as reaction medium owing to using, make heater can ensure that less volume, reduce taking up room of heater；It is exothermic reaction owing to baking the reaction of kieselguhr, iron powder, aluminium powder, coke blacking, activated carbon, quick lime, sodium carbonate etc. and water, it is possible to produce substantial amounts of heat, it is possible to heat foods is incubated.
Embodiment three
The packaging bag of a kind of built-in heater that the present embodiment provides, including bag body 1 and heater 3, described heater 3 is positioned at described bag body 1, it is possible to producing heat, the food in packaging bag is heated due to conduction of heat；Described bag body has internal layer 2, forms cavity 5 between described internal layer 2 and bag body 1, and described heater 3 is placed in cavity 5.
As preferably, internal layer 2 is made up of the material that heat transfer property is excellent.
Preferred as another, when the food of heating exists outer package, in heater 3 can optionally be placed on packaging bag 8 or in cavity 5, or heater 3 is all put in two positions, strengthens the heat energy release of thermal source, shortens heat time heating time.
The packaging bag of a kind of built-in heater that the present embodiment provides, owing to bag body has internal layer, cavity is formed between internal layer and bag body, heater and a number of water can be placed in described cavity, reaction for heater in packaging bag Yu water provides reacting environment, and when only at internal layer cavity accommodating food, food is separated by internal layer with heater, the pollution to food will not be caused because the content in heater reveals；And owing to having internal layer so that when food is liquid, can be placed in packaging bag by liquid food, heater is placed in cavity, it is to avoid reacting between liquid and heater pollutes food.
Embodiment four
The packaging bag of a kind of built-in heater that the present embodiment provides, including bag body 1 and heater 3, described heater 3 is positioned at described bag body 1, it is possible to reacting generation heat with water, the food in packaging bag is heated due to conduction of heat；Described bag body has internal layer 2, forms cavity 5 between described internal layer 2 and bag body 1, and described heater 3 is placed in cavity 5；Described internal layer 2 all covers bag body 1, and internal layer 2 is arranged with bag body 1 stacking, and the space of cavity 5 be enough to hold multiple heater 3, and multiple heater 3 superpositions are placed.
The packaging bag of a kind of built-in heater that the present embodiment provides, a bag body is all covered due to internal layer, the place area that heater and water are reacted strengthens so that heat release area strengthens, and increases the contact area of thermal source and heated food, and internal layer all covers a bag body, then the volume of cavity increases, and cavity be enough to hold multiple heater, when needs increasing heat adds hot food, can use with multiple thermals source simultaneously, add the work efficiency of packaging bag.
As the deformation of the present embodiment, internal layer 2 part covers bag body 1.
The packaging bag of a kind of built-in heater that the present embodiment provides, during heater reacts with water, cause the contact position between heater with heater can not to contact with water together owing to several heaters are stacked into sometimes, cause incomplete reaction, owing to inner portion covers bag body so that being spaced apart between each cavity, each cavity can put heater, make heater complete with the reaction of water, increase the work efficiency of packaging bag.
Embodiment five
The packaging bag of a kind of built-in heater that the present embodiment provides, including bag body 1 and heater 3, described heater 3 is positioned at described bag body 1, it is possible to reacting generation heat with water, the food in packaging bag is heated due to conduction of heat；Described bag body has internal layer 2, forms cavity 5 between described internal layer 2 and bag body 1, and described heater 3 is placed in cavity 5；Also include that steam discharge structure 4, described steam discharge structure 4 connect with described cavity 5, for vapours being discharged.
The packaging bag of a kind of built-in heater that the present embodiment provides, due to heater and water react exothermic during, substantial amounts of steam can be produced, substantial amounts of steam gathering can make the pressure in cavity excessive, ultimately causing cavity to rupture, add steam discharge structure, described steam discharge structure connects with cavity, substantial amounts of steam in cavity can be discharged, prevent cavity pressure excessive and cause cavity to rupture.
As the first form of steam discharge structure, described steam discharge structure 4 is positioned at the end of cavity 5, and described steam discharge structure 4 is the opening offered in cavity 5 end, and described opening is circular, and described opening is multiple.
The packaging bag of a kind of built-in heater that the present embodiment provides, owing to adding steam discharge structure, described steam discharge structure connects with cavity, substantial amounts of steam in cavity can be discharged, prevent cavity pressure excessive and cause cavity to rupture, owing to steam discharge structure is to be positioned at the opening that the end of cavity is offered, both can discharge substantial amounts of steam at opening part, heater and water can also be put at opening part, enhance the practicality of packaging bag.
As the second form of steam discharge structure, described steam discharge structure 4 is the steam discharge hole arranged on internal layer 2 wall, and described steam exhaust-gas hole is circular, and quantity is multiple, is scattered and is distributed on inner layer wall.
The packaging bag of a kind of built-in heater that the present embodiment provides, owing to adding steam discharge structure, described steam discharge structure connects with cavity, substantial amounts of steam in cavity can be discharged, prevent cavity pressure excessive and cause cavity to rupture, owing to steam discharge structure is the steam discharge hole arranged on inner layer wall, both substantial amounts of steam can be discharged at steam discharge hole, can also contact in moisture discharge to packaging bag with the packaging bag of food, food is carried out again further heating, has enhanced the practicality of packaging bag.
As the third form of steam discharge structure, described steam discharge structure is the steam vent that described bag body 1 is provided with, and described steam exhaust-gas hole is circular, a diameter of 0.5 centimetre, before and after bag body each one.
The packaging bag of a kind of built-in heater that the present embodiment provides, owing to adding steam discharge structure, described steam discharge structure connects with cavity, substantial amounts of steam in cavity can be discharged, prevent cavity pressure excessive and cause cavity to rupture, owing to described steam discharge structure is the steam vent that described bag body is provided with so that when facilitating bag mouth to tighten, prevent owing to cavity end opening is pricked extremely, cause substantial amounts of steam to cause pressure excessive in entering convenient bag and burst.
Embodiment six
The packaging bag of a kind of built-in heater that the present embodiment provides, including bag body 1 and heater 3, described heater 3 is positioned at described bag body 1, it is possible to reacting generation heat with water, the food in packaging bag is heated due to conduction of heat；Described bag body has internal layer 2, forms cavity 5 between described internal layer 2 and bag body 1, and described heater 3 is placed in cavity 5；Also include that steam discharge structure 4, described steam discharge structure 4 connect with described cavity 5, for vapours being discharged.Described packaging bag is provided with dismountable band 7, for packaging bag being tightened.
The packaging bag of a kind of built-in heater that the present embodiment provides, owing to packaging bag is provided with dismountable band so that with band, packaging bag can be tightened during packaging bag is heated, prevent heat from running out of, add the utilization rate of heat, too increase the practicality of packaging bag.
As the deformation of the present embodiment, described packaging bag has handle 6, and described handle is two, is mutually correspondingly arranged, and has the hole passed through for hands in the middle part of described handle；Described handle can also be a bands, and one end is connected with the side of bag body, and the other end is connected with the opposite side of bag body.
Described ribbon can be rope, cloth and the bar of the same material of bag body.
Described handle can connect in bag body one, it is also possible to split connects.
Described handle 6 can occur with band 7 simultaneously or individually occur.
The packaging bag of a kind of built-in heater that the present embodiment provides, owing to having handle in packaging bag so that can move during food is heated or is incubated by packaging bag, adds the practicality of packaging bag.
Embodiment seven
The present embodiment provides a kind of device that instant noodles carry out self-heating, and including container 9, packaging bag 8 as above, described packaging bag 8 is positioned at described container 9.
Said vesse can be the internal device with space such as lunch box, cutlery box, teacup.
The present embodiment provides a kind of device that instant noodles carry out self-heating, owing to instant noodles self-heating apparatus has container and above-mentioned packaging bag, and packaging bag is positioned at described container, make when instant noodles need heating, instant noodles are put in packaging bag, heater contacts with water and instant noodles can be made edible after heat release, convenient and swift.
Last it is noted that various embodiments above is only in order to illustrate the technical solution of the utility model, it is not intended to limit；Although this utility model being described in detail with reference to foregoing embodiments, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or the most some or all of technical characteristic is carried out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of this utility model each embodiment technical scheme.
Claims (8)
1. the packaging bag of a built-in heater, it is characterised in that: include bag body and heater；
Described heater is positioned at described bag, and this is internal, it is possible to food intrinsic to described bag heats；
Described bag body has internal layer；
Cavity is formed between described internal layer and bag body；
Described heater is placed in cavity.
Packaging bag the most according to claim 1, it is characterised in that: described internal layer completely or partially covers a bag body.
Packaging bag the most according to claim 1, it is characterised in that: also include steam discharge structure；
Described steam discharge structure connects with described cavity, for vapours being discharged.
Packaging bag the most according to claim 3, it is characterised in that: described steam discharge structure is positioned at the end of cavity；
Described steam discharge structure is the opening offered at cavity end.
Packaging bag the most according to claim 3, it is characterised in that: described steam discharge structure is the steam discharge hole arranged on inner layer wall.
Packaging bag the most according to claim 3, it is characterised in that: described steam discharge structure is the steam vent that described bag body is provided with.
7. according to the packaging bag described in any one of claim 1-6, it is characterised in that: described packaging bag is provided with dismountable band, for packaging bag being tightened；
And/or,
Described packaging bag has handle.
8. the device that instant noodles are carried out self-heating, it is characterised in that: including container, the packaging bag described in any one of claim 1-7, described packaging bag is positioned at described container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520881924.7U CN205418576U (en) | 2015-11-06 | 2015-11-06 | Built -in heating device's wrapping bag reaches carries out self -heating device to instant noodle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520881924.7U CN205418576U (en) | 2015-11-06 | 2015-11-06 | Built -in heating device's wrapping bag reaches carries out self -heating device to instant noodle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205418576U true CN205418576U (en) | 2016-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520881924.7U Expired - Fee Related CN205418576U (en) | 2015-11-06 | 2015-11-06 | Built -in heating device's wrapping bag reaches carries out self -heating device to instant noodle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205418576U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106927147A (en) * | 2017-04-24 | 2017-07-07 | 国网山东省电力公司莒县供电公司 | A kind of novel passive heat-preserving container |
| CN108146821A (en) * | 2017-12-22 | 2018-06-12 | 澧县津溥包装制品有限责任公司 | A kind of food pack |
-
2015
- 2015-11-06 CN CN201520881924.7U patent/CN205418576U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106927147A (en) * | 2017-04-24 | 2017-07-07 | 国网山东省电力公司莒县供电公司 | A kind of novel passive heat-preserving container |
| CN108146821A (en) * | 2017-12-22 | 2018-06-12 | 澧县津溥包装制品有限责任公司 | A kind of food pack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20171106 |
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| CF01 | Termination of patent right due to non-payment of annual fee |