CN201164118Y - Thermal insulation Lunch box - Google Patents
Thermal insulation Lunch box Download PDFInfo
- Publication number
- CN201164118Y CN201164118Y CNU200820006983XU CN200820006983U CN201164118Y CN 201164118 Y CN201164118 Y CN 201164118Y CN U200820006983X U CNU200820006983X U CN U200820006983XU CN 200820006983 U CN200820006983 U CN 200820006983U CN 201164118 Y CN201164118 Y CN 201164118Y
- Authority
- CN
- China
- Prior art keywords
- lunch box
- lunch
- water storage
- storage cavity
- 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.)
- Expired - Fee Related
Links
- 238000009413 insulation Methods 0.000 title description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 238000011534 incubation Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 abstract description 6
- 238000004321 preservation Methods 0.000 abstract 1
- 235000012054 meals Nutrition 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Images
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
A heat-preservation lunch-box relates to the technical field of lunch-boxes, which comprises a box body, the bottom part of the box body is provided with a water storing cavity which is provided with a water inlet and a water outlet. The lunch-box has heating function so that the food in the lunch-box is not easy to become cold.
Description
Affiliated technical field
The utility model relates to a kind of lunch box.
Background technology
At present, known lunch box is a lot of on the market, and lunch box mainly is made of box-like housing, the material of lunch box mainly is made of plastics now, and its weak point is that existing lunch box does not have heating function, winter, because colder, the meal in the lunch box is easy to coldly fall.
Summary of the invention
Do not have heating function in order to overcome existing lunch box, winter, because weather is colder, meal in the lunch box is easy to the cold deficiency of falling, the utility model provides a kind of incubation canteen, and this incubation canteen has heating function, and the meal in the lunch box is not easy coldly to fall.
The technical scheme that its technical problem that solves the utility model adopts is, a kind of incubation canteen comprises the lunch box main body, and the bottom of lunch box main body is provided with water storage cavity, and water storage cavity is provided with water inlet and delivery port.
The beneficial effects of the utility model are, because this incubation canteen comprises the lunch box main body, the bottom of lunch box main body is provided with water storage cavity, and water storage cavity is provided with water inlet and delivery port, therefore, can in water storage cavity, inject hot water, utilize the heat of hot water, make lunch box continue insulation, the meal in the lunch box is not easy coldly to fall, therefore, this lunch box has heating function.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the structure chart of embodiment incubation canteen.
The specific embodiment
As shown in Figure 1, a kind of incubation canteen comprises lunch box main body 1, and the bottom of lunch box main body 1 is provided with water storage cavity 2, and water storage cavity 2 is provided with water inlet 3 and delivery port 4.When being incubated, water inlet 3 injects hot water in the past, seals delivery port 4 simultaneously, and hot water storage makes lunch box continue insulation in water storage cavity 2, and the meal in the lunch box is not easy coldly to fall, and therefore, this lunch box has heating function.After using up, open water inlet 3 and delivery port 4, bleed off the water in the water storage cavity 2.
Claims (1)
1, a kind of incubation canteen comprises lunch box main body (1), it is characterized in that: the bottom of lunch box main body (1) is provided with water storage cavity (2), and water storage cavity (2) is provided with water inlet (3) and delivery port (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820006983XU CN201164118Y (en) | 2008-02-17 | 2008-02-17 | Thermal insulation Lunch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820006983XU CN201164118Y (en) | 2008-02-17 | 2008-02-17 | Thermal insulation Lunch box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201164118Y true CN201164118Y (en) | 2008-12-17 |
Family
ID=40189503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820006983XU Expired - Fee Related CN201164118Y (en) | 2008-02-17 | 2008-02-17 | Thermal insulation Lunch box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201164118Y (en) |
-
2008
- 2008-02-17 CN CNU200820006983XU patent/CN201164118Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081217 |