CN102793355A - Heatable food insulation box - Google Patents
Heatable food insulation box Download PDFInfo
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- CN102793355A CN102793355A CN201210304702XA CN201210304702A CN102793355A CN 102793355 A CN102793355 A CN 102793355A CN 201210304702X A CN201210304702X A CN 201210304702XA CN 201210304702 A CN201210304702 A CN 201210304702A CN 102793355 A CN102793355 A CN 102793355A
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- box
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- outer box
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Abstract
A heatable food insulation box is composed of a food box, a divided box and an outside box. The divided box is smaller than the outside box. An interval apparatus is arranged between the divided box and the outside box. The outside box and the cover of the outside box are provided with gas holes with hole lids. The cover is inside provided with a mesh. An interval apparatus is arranged between the mesh and the cover panel. The food box is smaller than the divided box. The food box is provided with a cover. The cover surface and the periphery and the bottom of the food box are provided with a heating apparatus. On doing field work in winter, the use method includes: attaching a sealing device being torn the sealing layer around the food box at an hour before having meal, putting the food box and the heating apparatus together into the divided box, putting the divided box in the outside box, closing the outside box cover, opening the hole lids to let air enter the outside box and the cover thereof and enter the heating apparatus through the divided box and the mesh, and heating the food in the food box by the heat produced by the oxidation reaction of iron powder, salts, and air in the heating apparatus. The food is heated and the workers doing field work can have hot food.
Description
Technical fieldThe present invention relates to a kind of box, specifically relates to a kind of heatable meal insulation box.
Background technologyDuring operations in the open air such as staff such as electric power, communication, exploration, forestry or hill farmer, the easy cold of packed meals such as lunch going along with is fallen, and especially food cooled off more easily and turned cold winter.Original field work very good fortune is bitter, eats not only insipidness of ice-cold food again, causes discomfort but also can cause to stimulate to stomach etc., eats ice-cold food during field work for a long time and is easy to cause enterogastritis.As food being contained in the existing common incubation chamber, these incubation chamber can not be incubated food at all for a long time well in the winter time.
Summary of the inventionThe present invention seeks to provides a kind of heatable meal insulation box for addressing the above problem.
The technical scheme that the present invention adopts is: a kind of heatable meal insulation box, form by Dinner pail, net box and outer box; Said its base plate of net box and box wall are processed by Web materials, and this net box leaves the gap less than outer box between this net box and the outer box, is provided with escapement between this net box and the outer box; Said outer box bottom is provided with the pad pin, and said outer box plate and leg are provided with passage, and this passage is provided with port lid; Said outer box is provided with lid, is provided with locker between this lid and the outer box, and this lid panel is provided with passage; This passage is provided with port lid; Be provided with the net sheet in the said lid, leave the gap between this net sheet and the lid panel, be provided with escapement between this net sheet and the lid panel; Said Dinner pail is provided with plural at least capsule less than the net box in the said Dinner pail, this Dinner pail is provided with lid, and this lid surface is with electro-heat equipment, and the outside and bottom surface are with electro-heat equipment around the said Dinner pail.
Beneficial effect of the present invention: during winter field work; Visual feelings are torn at the electro-heat equipment sealant that just will be attached to half an hour or a hour before the meal on the outside around the Dinner pail, bottom surface and the lid surface, and Dinner pail is put into the net box together with electro-heat equipment, will net box again and put into outer box; Cover outer box lid; Open port lid, make air get in outer box and the lid and through net box and net sheet entering electro-heat equipment, materials such as the iron powder in the electro-heat equipment, salt with carry out oxidation reaction fast after air contacts; Thereby generation heat; By this heat the food in the Dinner pail is heated, make food reach warm, make the staff of field work can have warm food.Electro-heat equipment can generate heat in for a long time; Food is difficult for coldly falling cold and falling in the process that people are at table; Can open a plurality of ventholes through the venthole on outer box and the lid to suitably regulating heat time heating time and heating-up temperature, accelerate circulation of air; Make electro-heat equipment accelerate oxidation, accelerate heating, the temperature of generation also can be hurry up, high; Food reach warm after, visual feelings are closed some ventholes, make outer box can reach better heat insulation effect.Only otherwise tear sealant, electro-heat equipment just can not generate heat, can not cause waste, has made things convenient for people's use.The present invention does not need other energy, and use cost is economized, and easy to carry, simple to operate, no matter when and where, especially the personnel of field work in winter can both have warm food, and more often the staff of operation in the open air provides convenience and help.
Description of drawingsFig. 1 uses sketch map for the present invention.
The specific embodimentCombine accompanying drawing that the embodiment of the invention is done further narration at present.
As shown in Figure 1,1. lid, 2. the net sheet, 3. escapement, 4. port lid, 5. electro-heat equipment, 6. lid, 7. outer box, 8. the net box, 9. Dinner pail, 10. fill up pin.
A kind of heatable meal insulation box is made up of Dinner pail 9, net box 8 and outer box 7; Said net box 8 its base plates and box wall are processed by Web materials, and this net box 8 leaves the gap less than outer box 7 between this net box 8 and the outer box 7, is provided with escapement 3 between this net box 8 and the outer box 7; Said outer box 7 bottoms are provided with pad pin 10, and said outer box 7 base plates and leg are provided with passage, and this passage is provided with port lid 4; Said outer box 7 is provided with lid 1, is provided with locker between this lid 1 and the outer box 7, and this lid 1 panel is provided with passage; This passage is provided with port lid 4; Be provided with net sheet 2 in the said lid 1, leave the gap between this net sheet 2 and lid 1 panel, be provided with escapement 3 between this net sheet 2 and lid 1 panel; Said Dinner pail 9 is provided with plural at least capsule less than net box 8 in the said Dinner pail 9, this Dinner pail 9 is provided with lid 6, and these lid 6 surfaces are with electro-heat equipment 5, and the outside and bottom surface are with electro-heat equipment 5 around the said Dinner pail 9.
Electro-heat equipment 5 is a kind of warm baby's class devices, in electro-heat equipment 5, is provided with materials such as iron powder, active carbon, water, salt, vermiculite.During winter field work; Visual feelings are in that just half an hour or one hour, the sealant with electro-heat equipment 5 tore before the meal; Again electro-heat equipment 5 is affixed on the outside around the Dinner pail 9, bottom surface and lid 6 surfaces; Dinner pail 9 is put into net box 8 together with electro-heat equipment 5, and make electro-heat equipment 5 near net box 8; To net box 8 again and put into outer box 7, cover outer box 7 lids 1, and make the net sheet 2 in the lid 1 press electro-heat equipment 5, through locker with lid 1 and outer box 7 fix tightlies.
Can be through the venthole on outer box 7 and the lid 1 to suitably regulating heat time heating time and heating-up temperature; Open a plurality of ventholes, accelerate circulation of air, make materials such as iron powder in the electro-heat equipment 5, salt accelerate oxidation reaction; Make it to accelerate heating, the temperature of generation also can be hurry up, high; Food reach warm after, visual feelings are closed some ventholes, make outer box 7 can reach better heat insulation effect, prevent that heat is too much outer to loose.The setting of escapement 3; Make between outer box 7 and the net box 8, lid 1 panel leaves certain interval with netting between the sheet 2, is convenient to circulation of air or storage, after covering port lid 4; Outer box 7 is closed with lid 1; Box 7 still can carry out oxidation reaction generation heat with electro-heat equipment 5 with the lid 1 interior air in certain amount of retaining outside, and these heats are difficult for distributing, and these heats mainly can play an insulation effect to food.As will heat food, then still to look feelings and open port lid 4, accelerate circulation of air, thereby make electro-heat equipment 5 quickening oxidation reactions produce heat fast food is heated.Simultaneously, escapement 3 can be played a supporting role for net sheet 2.
The a plurality of capsules that are provided with in the Dinner pail 9 can be placed different foods.The pad pin 10 that outer box 7 bottoms are provided with makes outer box 7 bottoms and ground etc. leave the gap, makes the venthole of outer box 7 bottoms unimpeded, is convenient to circulation of air.
Only otherwise tear sealant, electro-heat equipment 5 heating of just can not working can not cause waste, has made things convenient for people's use.
The present invention does not need other energy, and use cost is economized, and easy to carry, simple to operate, no matter when and where, especially the personnel of field work in winter can both have warm food, and more often the staff of operation in the open air provides convenience and help.
Various simple change, the remodeling made by those of ordinary skills all would not depart from the scope of the present invention.
Claims (1)
1. heatable meal insulation box is characterized in that: this meal insulation box is made up of Dinner pail, net box and outer box; Said its base plate of net box and box wall are processed by Web materials, and this net box leaves the gap less than outer box between this net box and the outer box, is provided with escapement between this net box and the outer box; Said outer box bottom is provided with the pad pin, and said outer box plate and leg are provided with passage, and this passage is provided with port lid; Said outer box is provided with lid, is provided with locker between this lid and the outer box, and this lid panel is provided with passage; This passage is provided with port lid; Be provided with the net sheet in the said lid, leave the gap between this net sheet and the lid panel, be provided with escapement between this net sheet and the lid panel; Said Dinner pail is provided with plural at least capsule less than the net box in the said Dinner pail, this Dinner pail is provided with lid, and this lid surface is with electro-heat equipment, and the outside and bottom surface are with electro-heat equipment around the said Dinner pail.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210304702XA CN102793355A (en) | 2012-08-25 | 2012-08-25 | Heatable food insulation box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210304702XA CN102793355A (en) | 2012-08-25 | 2012-08-25 | Heatable food insulation box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102793355A true CN102793355A (en) | 2012-11-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210304702XA Pending CN102793355A (en) | 2012-08-25 | 2012-08-25 | Heatable food insulation box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102793355A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105608648A (en) * | 2016-02-18 | 2016-05-25 | 梁伟池 | Dish balance prompting system |
| CN105730882A (en) * | 2016-02-19 | 2016-07-06 | 内蒙古科技大学 | Adhesive tape heater |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1736306A (en) * | 2004-08-20 | 2006-02-22 | 沈阳爱彼希食品有限公司 | Self heating rice box |
| CN2799447Y (en) * | 2005-06-01 | 2006-07-26 | 沈阳爱彼希食品有限公司 | Disposable lunch box with self-heating function |
| CN201360652Y (en) * | 2009-03-13 | 2009-12-16 | 闵云国 | Self-heating lunch box |
| CN201370212Y (en) * | 2009-03-20 | 2009-12-30 | 甘倩雯 | Simple heating lunch box |
| CN202698094U (en) * | 2012-08-25 | 2013-01-30 | 陈科 | Lunch box with heating function |
-
2012
- 2012-08-25 CN CN201210304702XA patent/CN102793355A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1736306A (en) * | 2004-08-20 | 2006-02-22 | 沈阳爱彼希食品有限公司 | Self heating rice box |
| CN2799447Y (en) * | 2005-06-01 | 2006-07-26 | 沈阳爱彼希食品有限公司 | Disposable lunch box with self-heating function |
| CN201360652Y (en) * | 2009-03-13 | 2009-12-16 | 闵云国 | Self-heating lunch box |
| CN201370212Y (en) * | 2009-03-20 | 2009-12-30 | 甘倩雯 | Simple heating lunch box |
| CN202698094U (en) * | 2012-08-25 | 2013-01-30 | 陈科 | Lunch box with heating function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105608648A (en) * | 2016-02-18 | 2016-05-25 | 梁伟池 | Dish balance prompting system |
| CN105730882A (en) * | 2016-02-19 | 2016-07-06 | 内蒙古科技大学 | Adhesive tape heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121128 |