CN204070998U - Changes in temperature knapsack - Google Patents
Changes in temperature knapsack Download PDFInfo
- Publication number
- CN204070998U CN204070998U CN201420497541.5U CN201420497541U CN204070998U CN 204070998 U CN204070998 U CN 204070998U CN 201420497541 U CN201420497541 U CN 201420497541U CN 204070998 U CN204070998 U CN 204070998U
- Authority
- CN
- China
- Prior art keywords
- knapsack
- interlayer
- temperature
- changes
- power supply
- 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
Abstract
The utility model provides a kind of changes in temperature knapsack, it is characterized in that: in knapsack, interlayer is set, tinfoil paper layered suture is combined in the interlayer of knapsack, bottom the outer interlayer of knapsack, aluminium foil heating plate is installed, wired in series temperature controller, aluminium foil heating plate and U-shaped socket, wire connecting power plug wire, can utilize U-shaped socket and power supply plug wire two kinds of forms to provide power supply to heat.The beneficial effects of the utility model are: provide a kind of changes in temperature knapsack, knapsack can provide temp. keeping food interlayer, frozen foods can be placed on knapsack by summer to be had in the interlayer of tinfoil paper layer fresh-keeping, to need heating to plug under power conditions to regulate temperature controller to heat foods having, food after heating also can be placed on the interlayer inside holding that knapsack has tinfoil paper layer, can provide warm and convenient for our life.
Description
Technical field
The utility model relates to a kind of changes in temperature knapsack.
Background technology
Current knapsack is only the exclusive product that traditional sense is gone to school, us are helped to carry study article and daily necessities, especially we are not incubated or cold storage function with backpack strip water tumbler or lunch box, it be allowed to become " warm-hearted and compassionate " and " unfeeling ", for we provide the service with temperature.
Summary of the invention
The purpose of this utility model is exactly to solve the problem mentioned in above-mentioned background technology, provides a kind of changes in temperature knapsack.
The technical solution adopted in the utility model is: changes in temperature knapsack, it is characterized in that: in knapsack, interlayer is set, tinfoil paper layered suture is combined in the interlayer of knapsack, bottom the outer interlayer of knapsack, aluminium foil heating plate is installed, wired in series temperature controller, aluminium foil heating plate and U-shaped socket, wire connecting power plug wire, can utilize U-shaped socket and power supply plug wire two kinds of forms to provide power supply to heat.
The beneficial effects of the utility model are: provide a kind of changes in temperature knapsack, knapsack can provide temp. keeping food interlayer, frozen foods can be placed on knapsack by summer to be had in the interlayer of tinfoil paper layer fresh-keeping, to need heating to plug under power conditions to regulate temperature controller to heat foods having, food after heating also can be placed on the interlayer inside holding that knapsack has tinfoil paper layer, can provide warm and convenient for our life.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Figure is structural representation of the present utility model.
In figure: 1 wire, 2, knapsack 3, U-shaped socket, 4, power supply plug wire, 5, tinfoil paper layer, 6, temperature controller, 7, aluminium foil heating plate.
Detailed description of the invention
As figure, changes in temperature knapsack, it is characterized in that: in knapsack 2, interlayer is set, tinfoil paper layer 5 is sewn in the interlayer of knapsack 2, bottom the outer interlayer of knapsack 2, aluminium foil heating plate 7 is installed, wire 1 is connected temperature controller 6, aluminium foil heating plate 7 and U-shaped socket 3, and wire 1 connects power supply plug wire 4, and U-shaped socket 3 and power supply plug wire 4 two kinds of forms can be utilized to provide power supply to heat.
Claims (1)
1. changes in temperature knapsack, it is characterized in that: in knapsack (2), interlayer is set, tinfoil paper layer (5) is sewn in the interlayer of knapsack (2), bottom the outer interlayer of knapsack (2), aluminium foil heating plate (7) is installed, wire (1) series connection temperature controller (6), aluminium foil heating plate (7) and U-shaped socket (3), wire (1) connects power supply plug wire (4), and U-shaped socket (3) and power supply plug wire (4) two kinds of forms can be utilized to provide power supply to heat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420497541.5U CN204070998U (en) | 2014-09-01 | 2014-09-01 | Changes in temperature knapsack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420497541.5U CN204070998U (en) | 2014-09-01 | 2014-09-01 | Changes in temperature knapsack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204070998U true CN204070998U (en) | 2015-01-07 |
Family
ID=52163780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420497541.5U Expired - Fee Related CN204070998U (en) | 2014-09-01 | 2014-09-01 | Changes in temperature knapsack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204070998U (en) |
-
2014
- 2014-09-01 CN CN201420497541.5U patent/CN204070998U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20150901 |
|
| EXPY | Termination of patent right or utility model |