CN109222372A - A kind of incubation canteen - Google Patents
A kind of incubation canteen Download PDFInfo
- Publication number
- CN109222372A CN109222372A CN201811313544.8A CN201811313544A CN109222372A CN 109222372 A CN109222372 A CN 109222372A CN 201811313544 A CN201811313544 A CN 201811313544A CN 109222372 A CN109222372 A CN 109222372A
- Authority
- CN
- China
- Prior art keywords
- shell
- inner casing
- rest area
- box body
- box
- 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.)
- Withdrawn
Links
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
- A45C13/001—Accessories
-
- 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
- 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
- A47J36/26—Devices for warming vessels containing drinks or food, especially by means of burners Warming devices with a burner, e.g. using gasoline; Travelling cookers, e.g. using petroleum or gasoline with one burner
Abstract
The invention discloses a kind of incubation canteens, including box body and box cover, the upper end of the box body is equipped with opening, and the box cover lid is located in the opening of the box body, the box body includes shell and inner casing, and reservoir and the heating apparatus to reservoir heating are equipped between the shell and inner casing；The placement boss for placing container is equipped in the middle part of the inner wall of the inner casing, the rice rest area placed boss and the shell chamber of inner casing is divided into the vegetable rest area and top of lower part, rice rest area activity is placed with box of filling a bowl with rice, and vegetable rest area activity is placed with dish-up box；The reservoir includes the separation shell being located between inner casing and shell, and phase-change heat-storage material is filled between the inner casing and separation shell, and the heating apparatus is attached on the lateral wall for separating shell.Realize the soaking time for extending food, food is separated, and avoiding food mixing from placing influences mouthfeel.Present invention application catering industry.
Description
Technical field
The present invention relates to hamper technical fields, more particularly to a kind of incubation canteen.
Background technique
When outwork person works outdoors, it is also edible often voluntarily to carry food, but food itself is warm
The reason of amount, the food in heat-preservation hamper inevitably cools down because of heat losses, especially when cold snap,
The appetite of ice-cold food effect eater, also easily causes the health problems such as diarrhea.
Heat-preservation hamper currently on the market is typically all the space of only one layer of accommodating food, can only be placed on simultaneously food
Together, food mixes for a long time, produces serious influence to the mouthfeel of food.
Summary of the invention
The purpose of the present invention is to provide a kind of incubation canteens, are being solid phase by liquid phase using phase-change heat-storage material
When, heat is released, extends the soaking time of food in incubation canteen, so that outwork person can be able to eat warm at work
Food.
The technical scheme adopted by the invention is that: a kind of incubation canteen, including box body and box cover, the upper end of the box body are set
Have opening, the box cover lid is located in the opening of the box body, and the box body includes shell and inner casing, the shell and inner casing it
Between be equipped with reservoir and to reservoir heating heating apparatus；
It is equipped with the placement boss for placing container in the middle part of the inner wall of the inner casing, the placement boss is by the shell chamber of inner casing
It is divided into the vegetable rest area of lower part and the rice rest area on top, rice rest area activity is placed with box of filling a bowl with rice, the dish
The activity of product rest area is placed with dish-up box；
The reservoir includes the separation shell being located between inner casing and shell, is filled with phase between the inner casing and separation shell
Change heat storage material, the heating apparatus are attached on the lateral wall for separating shell.
It advanced optimizes, the solid-liquid phase change temperature of the phase-change heat-storage material is 60-90 DEG C.
It advanced optimizes, the heating apparatus includes several heating elements, and several heating elements are uniformly located at described
On the lateral wall for separating shell, the heating element is connected with external power source interface.
It advanced optimizes, the temperature sensor for testing phase-change heat-storage material temperature is equipped in the reservoir, it is described
The outer wall of box body is equipped with temperature display window.
It advanced optimizes, the shell is double Shell, is vacuum structure between double Shell.
Beneficial effects of the present invention: by the way that the reservoir formed by phase-change material is arranged between shell and inner casing and to storage
The heating apparatus of thermosphere heating heats phase-change material by heating apparatus using preceding, it is made to become liquid phase storage heat from solid phase
Amount, then food is placed in heat-preservation hamper, during the insulated food of heat-preservation hamper, turned using phase-change material by liquid phase
The heat for becoming solid phase releasing, extends the soaking time of food；Meanwhile the inner cavity of heat-preservation hamper is divided into rice by placing boss
Meal rest area and vegetable rest area realize that food is separated, and meal and dish is avoided to mix influence eating mouth feel.
Detailed description of the invention
The present invention is further described with embodiment with reference to the accompanying drawing.
Fig. 1 is the longitudinal sectional view of incubation canteen；
Fig. 2 is the transverse sectional view of incubation canteen box body.
Specific embodiment
The upper end of incubation canteen as depicted in figs. 1 and 2, including box body 1 and box cover 2, the box body 1 is equipped with opening, institute
It states the lid of box cover 2 to be located in the opening of the box body 1, the box body 1 includes inner casing 11 and shell 12, the shell 12 and inner casing 11
Between be equipped with reservoir 3 and to reservoir 3 heat heating apparatus；
It is equipped with the placement boss 13 for placing container in the middle part of the inner wall of the inner casing 11, the placement boss 13 is by inner casing
11 shell chamber is divided into the vegetable rest area 14 of lower part and the rice rest area 15 on top, and 15 activity of rice rest area is placed with
It fills a bowl with rice box, 14 activity of vegetable rest area is placed with dish-up box；
The reservoir 3 includes the separation shell 31 being located between inner casing 11 and shell 12, the inner casing 11 and separation shell 31
Between be filled with phase-change heat-storage material 32, the heating apparatus be installed in it is described separate shell 31 lateral wall on.
Before incubation canteen, the phase-change heat-storage material 32 in heating apparatus heating reservoir 3 is first passed through, so that phase transformation is stored up
Hot material 32 is changed into liquid phase storage heat from solid phase, then the dish-up equipped with vegetable and the box of filling a bowl with rice equipped with rice are sequentially placed into
Vegetable rest area 14 and rice rest area 15.
In insulating process, with the loss of food heat, phase-change heat-storage material 32 is that solid phase releases heat by liquid phase
Amount, can make the food in incubation canteen be in temperature constant state for a long time, extend the soaking time of food.Vegetable and rice
Separately storage, can mix to avoid food, influence the eating mouth feel of food.
Preferably, the solid-liquid phase change temperature of the phase-change heat-storage material 32 selects the material close to water boiling temperature, preferably
Temperature is 60-90 DEG C.Such as the phase-change heat-storage material 32, C of paraffin class30H60Fusing point be 65.4 DEG C, C40H82Fusing point be 81.5 DEG C
Equal materials.
The heating apparatus includes several heating elements, and several heating elements 4 are uniformly located at the separation shell 31
On lateral wall, the heating element 4 is connected with external power source interface.When heating, heating element 4 passes through extraneous power supply and stores up to phase transformation
Hot material 32 heats.
Preferably, in order to be better understood by heating element during heating, the temperature of phase-change heat-storage material 32 avoids adding
The temperature of heat is inadequate or heating temperature is excessively high, and the temperature for testing 32 temperature of phase-change heat-storage material is equipped in reservoir 3
The outer wall of sensor 51, the shell 12 is equipped with temperature display window 52, to get information about phase-change heat-storage material 32
Heating temperature.
It is lost to avoid temperature from transmitting by shell, shell 12 is designed using double Shell, is vacuum between double Shell
Structure.
Certainly, the invention is not limited to above embodiment, those skilled in the art are without prejudice to the present invention
Equivalent deformation or replacement can be also made under the premise of spirit, these equivalent variation or replacement are all contained in the claim of this application
In limited range.
Claims (5)
1. a kind of incubation canteen, it is characterised in that: including box body (1) and box cover (2), the upper end of the box body (1) is equipped with opening,
The box cover (2) lid is located in the opening of the box body (1), and the box body (1) includes inner casing (11) and shell (12), it is described outside
Reservoir (3) and the heating apparatus to reservoir (3) heating are equipped between shell (12) and inner casing (11)；
The placement boss (13) for placing container is equipped in the middle part of the inner wall of the inner casing (11), the placement boss (13) will be interior
The shell chamber of shell (11) is divided into the vegetable rest area (14) of lower part and the rice rest area (15) on top, the rice rest area (15)
Activity is placed with box of filling a bowl with rice, and vegetable rest area (14) activity is placed with dish-up box；
The reservoir (3) includes being located at separation shell (31) between inner casing (11) and shell (12), the inner casing (11) and is divided
Phase-change heat-storage material (32) are filled between shell (31), the heating apparatus is installed in the lateral wall for separating shell (31)
On.
2. incubation canteen according to claim 1, it is characterised in that: the solid-liquid phase change of the phase-change heat-storage material (32)
Temperature is 60-90 DEG C.
3. incubation canteen according to claim 1 or 2, it is characterised in that: the heating apparatus includes several heating elements,
Several heating elements (4) are uniformly located on the lateral wall for separating shell (31), and the heating element (4) is connected with external
Power interface.
4. incubation canteen according to claim 1 or 2, it is characterised in that: be equipped in the reservoir (3) for testing phase
The outer wall of the temperature sensor (51) of change heat storage material (32) temperature, the shell (12) is equipped with temperature display window (52).
5. incubation canteen according to claim 1 or 2, it is characterised in that: the shell (12) is double Shell, double shells
It is vacuum structure between body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811313544.8A CN109222372A (en) | 2018-11-06 | 2018-11-06 | A kind of incubation canteen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811313544.8A CN109222372A (en) | 2018-11-06 | 2018-11-06 | A kind of incubation canteen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109222372A true CN109222372A (en) | 2019-01-18 |
Family
ID=65077104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811313544.8A Withdrawn CN109222372A (en) | 2018-11-06 | 2018-11-06 | A kind of incubation canteen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109222372A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109669495A (en) * | 2019-01-22 | 2019-04-23 | 南通东昌环保设备科技有限公司 | A kind of thermostat based on phase-change material |
-
2018
- 2018-11-06 CN CN201811313544.8A patent/CN109222372A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109669495A (en) * | 2019-01-22 | 2019-04-23 | 南通东昌环保设备科技有限公司 | A kind of thermostat based on phase-change material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190118 |
|
| WW01 | Invention patent application withdrawn after publication |