CN107951151A - A kind of sustainable lunch box capable of heating - Google Patents
A kind of sustainable lunch box capable of heating Download PDFInfo
- Publication number
- CN107951151A CN107951151A CN201711289424.4A CN201711289424A CN107951151A CN 107951151 A CN107951151 A CN 107951151A CN 201711289424 A CN201711289424 A CN 201711289424A CN 107951151 A CN107951151 A CN 107951151A
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- CN
- China
- Prior art keywords
- heating
- self
- area
- food area
- food
- 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
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
- A45C11/20—Lunch or picnic boxes or the like
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/02—Interior fittings; Means, e.g. inserts, for holding and packing articles
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C15/00—Purses, bags, luggage or other receptacles covered by groups A45C1/00 - A45C11/00, combined with other objects or articles
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/24—Warming devices
- A47J36/28—Warming devices generating the heat by exothermic reactions, e.g. heat released by the contact of unslaked lime with water
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
The present invention relates to incubation canteen technical field, more particularly to a kind of sustainable lunch box capable of heating.Including shell and liner, one layer of filter plate is installed at the top of liner, by at the top of liner, it is divided into water filtration area and food area, food area outer surface is provided with slide and steam channel, the inner surface of outer cover is provided with sliding slot, food area bottom opens up the heated barrier in carrying vapour hole, steam hole runs through heated barrier, heated barrier lower surface is provided with membrane puncture needl and spring, liner at the bottom is divided into food area and self-heating water box self-heating water box is divided into some heating zones, self-heating bag is placed inside the heating zone by the heated barrier.The present invention repeatedly can independently use self-heating lunch box, and without individually carrying self-heating bag；In the wild in use, can directly be used after adding water, with being used behind simple filtration water source without individually tearing self-heating bag；Relatively sanitary safety；The configuration of the present invention is simple, it is easy to operate, it is readily produced, is with a wide range of applications.
Description
Technical field
The present invention relates to incubation canteen technical field, more particularly to a kind of sustainable lunch box capable of heating.
Background technology
Increasingly accelerate with the rhythm of the modern life, people are higher and higher to the efficiency requirements done things, aspect of being at table
It is unexceptional, it is known that taste is better in the state of heating for most of food, on the other hand, there are many people to suffer from indiestion
Run into cold day and cannot eat food less than body temperature, therefore to these are eaten for a long time without cold meal cold dish, can directly affect
The health of people.Especially for some special populations such as frontier sentry, army's camping and field trining, ground observation is investigated, the people
Alert execution task, flood-fighting long-distance running, out on tours, for waiting outdoor personnel, cooks a meal in non-transformer, burning things which may cause a fire disaster, the flames of anger, nothing
Thing apparatus, in the case that No Open Flames to either meeting that disinfection demand is extremely difficult to food, article high-temperature heating.
Instant food at present, such as instant noodles, typically belong to high fat, high salt, lower mineral, low vitamin group food, do not have more complete
Fat, proteins,vitamins,minerals and the water of the nutrient in face, such as needed by human body, long-term consumption can lack lot of trace
Element, so most people provide food for oneself when can go on a tour in the wild, but existing incubation canteen is expensive, and keep the temperature duration compared with
It is short, it is impossible to meet the needs of people well, thus it is increasingly urgent to the demand from thermal technology.Fever formula cardinal principle be
Using exothermic chemical reaction, quick lime and water reaction generation calcium hydroxide are released highly exothermic, and liberated heat is by remaining water
Evaporation, forms substantial amounts of water vapour, water vapour and the lunch box heat-shift equipped with food carried, food is heated, but logical
The self-heating lunch box that often occurring in the market can buy can only be heated using once, made after water bag and spontaneous heating bag are torn, mixed
With, uneconomical economical, cumbersome and heavier-weight, have the self-heating lunch box of some replaceable spontaneous heating bags at present, it is necessary to
Oneself band spontaneous heating bag and water bag, spontaneous heating bag is in carrying process, if preservation is improper, easily spontaneous heating powder is scattered
Come, it is difficult to clean, imprudence contamination is easily caused to water electrode what is more is burned, and security risk, the especially children such as burn take by mistake
To play, personal injury easily is caused to children after touching water.Some need the self-heating lunch box at additional water sources, in the wild in use,
Clean water source cannot be searched out at once, and many impurity are contained in the inside, when vapor, which evaporates, to be heated, easily cause dirt to food
Dye.
The content of the invention
In view of this, the object of the present invention is to provide a kind of sustainable lunch box capable of heating, can be provided in self-heating lunch box repeatedly
The spontaneous heating bag of self-heating food, and repeatedly independently use is independent of each other self-heating graded, it is easy to operate, and safely.
The present invention solves above-mentioned technical problem by following technological means：
A kind of sustainable lunch box capable of heating, including shell and liner, from top to bottom, top is provided with one layer of filter plate to the liner,
The filter plate is divided into water filtration area and food area, the food area is provided with slide, the inner surface of outer cover by the top of liner
Sliding slot is installed, the slide bar and sliding slot coordinate, and food area outer surface is provided with steam channel, and food area bottom is provided with
Heated barrier, the heated barrier open up steam hole, and steam hole runs through heated barrier, and heated barrier lower surface is provided with membrane puncture needl
And liner at the bottom is divided into food area and self-heating water box, is provided with inside the self-heating water box by spring, the heated barrier
Self-heating water box are divided into some heating zones by some partition plates, partition plate, and the heating plot structure is identical, and internal placement self-heating
Bag.
Further, there is sealing film at the top of the self-heating water box, the sealing film is plastic film, self-heating water box
Inside is placed with self-heating bag, and easy-open end structure is arranged at self-heating water box bottom, and the easy-open end structure includes draw ring and pulling buckle.
Further, food area diameter is less than water filtration area diameter and self-heating water box diameter 1cm, the food area with
Self-heating water box separate, and the water filtration area filter plate top is placed with filter material.
Further, the steam channel is vacant duct, is centered around food area outer surface, and steam inlet runs through food area, is steamed
Vapour passage outer surface and food area outer surface are tangent, and steam (vapor) outlet is horizontal with cover top portion.
Further, the slide includes slide top and slide bar, food area outer surface is installed at the top of the slide, with meal
Vegetable-growing area top horizontal, the slide are not contacted with steam channel outer surface.
Further, length is more than membrane puncture needl during the spring undeformed.
Further, the partition plate is easy-open end structure, and the easy-open end structure includes draw ring and pulling buckle, the heating
There is a floor sealing film at the top of area.
Further, self-generating exothermal agent is housed, the self-generating exothermal agent is quick lime, self-heating external packaging in the self-heating bag
Structure is water dissolving film.
Beneficial effects of the present invention：The present invention repeatedly can independently use self-heating lunch box, and add certainly without individually carrying
Heat bag；In the wild in use, can directly be used after adding water, with being used behind simple filtration water source without individually tearing self-heating bag；
Relatively sanitary safety；The configuration of the present invention is simple, it is easy to operate, it is readily produced, is with a wide range of applications.
Brief description of the drawings
Fig. 1 is inner-tube structure schematic diagram of the present invention；
Fig. 2 is the liner top view of the present invention；
Fig. 3 is the shell mechanism schematic diagram of the present invention；
Fig. 4 is the heating zone schematic diagram of the present invention；
Fig. 5 is the liner sectional view of the present invention；
Wherein, liner 1, filter plate 2, water filtration area 3, food area 4, slide bar 5, sliding slot 6, heated barrier 7, steam hole 8, spring
9th, membrane puncture needl 10, slide top 11, steam channel 12, steam inlet 121, steam (vapor) outlet 122, self-heating water box 13, heating zone
14th, sealing film 15, draw ring 16, pulling buckle 17, self-heating bag 18, shell 19.
Embodiment
Below with reference to the drawings and specific embodiments, the present invention is described in detail：
Embodiment one
As shown in Fig. 1~5, a kind of sustainable lunch box capable of heating of the present invention, including shell 19 and liner 1, liner 1 from top to bottom, push up
Portion is provided with one layer of filter plate 2, and filter plate 2 is divided into water filtration area 3 and food area 4, water filtration area 3 is detachable by the top of liner
Formula is placed on 4 upper surface of food area, and 3 filter plate 2 of water filtration area is placed with filter material, such as activated carbon, and food area 4 is provided with
Slide, slide are included 11 at the top of slide bar 5 and slide, and 11 are installed on 4 outer surface of food area at the top of slide, with 4 top water of food area
Flat, 19 inner surface of shell is provided with sliding slot 6, and slide bar 5 and sliding slot 6 are used cooperatively, can in sliding slot 6 slide downward, outside food area 4
Surface is provided with steam channel 12, and steam channel 12 is hollow pipeline, is centered around 4 outer surface of food area, and steam inlet 121 runs through
Food area 4,12 outer surface of steam channel and 4 outer surface of food area are tangent, steam (vapor) outlet 122 and 19 top horizontal of shell.Food
4 bottom of area is provided with heated barrier 7, and heated barrier 7 opens up steam hole 8, and steam hole 8 runs through heated barrier 7, under heated barrier 7
Surface is provided with spring 9 and membrane puncture needl 10, and length is more than membrane puncture needl 10 during 9 undeformed of spring, heated barrier 7 by 1 bottom of liner,
It is divided into food area 4 and self-heating water box 13, some partition plates is installed inside self-heating water box 13, partition plate is easy-open end structure, easily
Cover-opening structure includes draw ring 16 and pulling buckle 17, can pull open easy-open end structure, partition plate divides self-heating water box 13 to be some
One layer of sealing film 15 is arranged at heating zone 14, the top of heating zone 14, and sealing film 15 will connect bullet when can not being put into food
The food area 4 of spring 9 is held up, and membrane puncture needl 10 is not contacted with sealing film 15, and self-heating bag 18 is placed in the inside of heating zone 14, spontaneous
Self-generating exothermal agent is housed in heat bag 18, self-generating exothermal agent is quick lime, and self-heating external packing structure is water dissolving film.4 diameter of food area
Less than 13 diameter 1cm of 3 diameter of water filtration area and self-heating water box, water filtration area 13 can be held up at the top of food area, while
When successively using heating zone 14, using 6 slide downward of sliding slot.
Embodiment two
Application method is as follows：
Be not used when, 14 top sealing film 15 of heating zone is held up food area using spring 9, make membrane puncture needl 10 not with sealed thin
Film 15 contacts, in use, will treat that hot meal is put into food area 4 inside lunch box, by water pour into by water filtration area 3, meal
After dish is put into, because the gravitional force of food, cause 9 deformation of spring, membrane puncture needl 10 downwards, punctures sealing film 15, water at the same time
Heating zone 14 is flowed into by cut, heat is released using water and quick lime reaction, causes water evaporation, steam is added by steam hole 8
Food in lunch box, by steam channel 12, steam channel 12 spirals in 4 outer surface of food area some vapor, extends steam and exists
Liner inside and outside differential pressure can also be balanced while the residence time of liner, can be taken off eating after food heating, treat that unreacted is complete
Water is outwelled after water cooling, water filtration area 3 is taken out, when reusing, pull-up draw ring 16, opens easy-open end structure, food area 4
By slide bar 5 and 6 mutual cooperation slide downward of sliding slot, into next layer of heating zone 14, next layer of 14 top sealed thin of heating zone
Film 15 is held up food area using spring 9, membrane puncture needl 10 is not contacted with sealing film 15, can carry out second of use at this time.
The above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to preferred embodiment to this hair
It is bright to be described in detail, it will be understood by those of ordinary skill in the art that, it can modify to technical scheme
Or equivalent substitution, without departing from the objective and scope of technical solution of the present invention, it should all cover the claim in the present invention
Among scope.The present invention be not described in detail technology, shape, construction part be known technology.
Claims (8)
1. a kind of sustainable lunch box capable of heating, it is characterised in that including shell and liner, the liner from top to bottom, install by top
There is one layer of filter plate, the filter plate is divided into water filtration area and food area by the top of liner, and the food area is provided with slide,
The inner surface of outer cover is provided with sliding slot, and the slide bar and sliding slot coordinate, and food area outer surface is provided with steam channel, meal
Vegetable-growing area bottom is provided with heated barrier, and the heated barrier opens up steam hole, and steam hole runs through heated barrier, heated barrier following table
Face is provided with membrane puncture needl and spring, and liner at the bottom is divided into food area and self-heating water box, the self-heating by the heated barrier
Some partition plates are installed, self-heating water box are divided into some heating zones by partition plate, and the heating plot structure is identical and interior inside water box
Place self-heating bag in portion.
2. a kind of sustainable lunch box capable of heating according to claim 1, it is characterised in that the filtering area bottom is filtering
Plate, the active charcoal in filtering area top, filtering area are removably mounted at the top of food area.
3. a kind of sustainable lunch box capable of heating according to claim 2, it is characterised in that food area diameter is less than water mistake
Filter area's diameter and self-heating water box diameter 1cm, the food area are separated with self-heating water box, on water filtration area filter plate
Portion is placed with filter material.
4. a kind of sustainable lunch box capable of heating according to claim 3, it is characterised in that the steam channel is hollow tube
Road, is centered around food area outer surface, and steam inlet runs through food area, and steam channel outer surface and food area outer surface are tangent, steams
Vapor outlet is horizontal with cover top portion.
A kind of 5. sustainable lunch box capable of heating according to claim 4, it is characterised in that the slide include slide at the top of and
Slide bar, the slide top is installed on food area outer surface, with food area top horizontal, the slide and steam channel outer surface
Do not contact.
6. a kind of sustainable lunch box capable of heating according to claim 5, it is characterised in that length is big during the spring undeformed
In membrane puncture needl.
7. a kind of sustainable lunch box capable of heating according to claim 6, it is characterised in that the partition plate is easy-open end knot
Structure, the easy-open end structure include draw ring and pulling buckle, and the hot zone cap has one layer of sealing film.
8. a kind of sustainable lunch box capable of heating according to claim 7, it is characterised in that equipped with spontaneous in the self-heating bag
Thermit powder, the self-generating exothermal agent are quick lime, and self-heating external packaging structure is water dissolving film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711289424.4A CN107951151A (en) | 2017-12-07 | 2017-12-07 | A kind of sustainable lunch box capable of heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711289424.4A CN107951151A (en) | 2017-12-07 | 2017-12-07 | A kind of sustainable lunch box capable of heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107951151A true CN107951151A (en) | 2018-04-24 |
Family
ID=61958317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711289424.4A Withdrawn CN107951151A (en) | 2017-12-07 | 2017-12-07 | A kind of sustainable lunch box capable of heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107951151A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112249484A (en) * | 2020-10-30 | 2021-01-22 | 湖南圣人防水材料有限公司 | Bucket is stored to water proof coating |
| CN112401670A (en) * | 2020-12-03 | 2021-02-26 | 武汉中山舰旅游开发有限公司 | High-matching thermal lunch box |
-
2017
- 2017-12-07 CN CN201711289424.4A patent/CN107951151A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112249484A (en) * | 2020-10-30 | 2021-01-22 | 湖南圣人防水材料有限公司 | Bucket is stored to water proof coating |
| CN112401670A (en) * | 2020-12-03 | 2021-02-26 | 武汉中山舰旅游开发有限公司 | High-matching thermal lunch box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180424 |
|
| WW01 | Invention patent application withdrawn after publication |