CN208160358U - A kind of novel school bag - Google Patents
A kind of novel school bag Download PDFInfo
- Publication number
- CN208160358U CN208160358U CN201820696427.3U CN201820696427U CN208160358U CN 208160358 U CN208160358 U CN 208160358U CN 201820696427 U CN201820696427 U CN 201820696427U CN 208160358 U CN208160358 U CN 208160358U
- Authority
- CN
- China
- Prior art keywords
- school bag
- mounting box
- novel
- crisper
- 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
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a kind of novel school bags, including school bag ontology, the inside liner of the school bag ontology is equipped with mounting box, the inner wall of the mounting box is equipped with more resistive heaters, power supply is equipped in the mounting box, the both ends that the positive and negative electrode of the power supply passes through conducting wire and more resistive heaters respectively are electrically connected, and the side surface of the school bag ontology is equipped with food fresh-keeping unit.The utility model has the beneficial effects that of simple structure and strong practicability.
Description
Technical field
The utility model relates to school bag improvement, especially a kind of novel school bag.
Background technique
Currently, general school bag back, on student's shoulder, school bag back and the fitting of student back, summer student, which endorses, contains easily
Perspire, winter school bag can not provide heating function again, moreover, general school bag cannot short time fresh-keeping food, design one
The multi-functional school bag of kind is a problem to be solved.
Utility model content
Purpose of the utility model is to solve the above problems, devise a kind of novel school bag.
Realize that above-mentioned purpose the technical solution of the utility model is a kind of novel school bag, including school bag ontology, the school bag
The inside liner of ontology is equipped with mounting box, and the inner wall of the mounting box is equipped with more resistive heaters, is equipped in the mounting box
Power supply, the both ends that the positive and negative electrode of the power supply passes through conducting wire and more resistive heaters respectively are electrically connected, the school bag ontology
Side surface be equipped with food fresh-keeping unit, the food fresh-keeping unit includes groove, crisper, partition, cold-storage material, wherein,
The side surface of the school bag ontology is equipped with groove, is equipped with crisper in the groove, the inside of the crisper is set
There is partition, the inside of crisper is divided into first area and second area, is equipped with cold-storage material in the first area by the partition,
The second area accommodating food.
Preferably, the inner wall for being equipped with the mounting box of more resistive heaters is aluminium flake.
Preferably, the inside of the mounting box is equipped with mini-fan.
Preferably, the inner wall for being equipped with the mounting box of more resistive heaters is equipped with ventilation hole.
Preferably, the power supply is battery or dry cell.
Preferably, the voltage rating of the battery is less than 5V.
Preferably, the mounting box is equipped with power switch, for controlling mostly with resistive heater electrified regulation.
A kind of novel school bag made using the technical solution of the utility model, quickening school bag and student back junction
Air flowing, provides the function of heating function and fresh-keeping food.
Detailed description of the invention
Fig. 1 is a kind of main view of novel school bag described in the utility model；
Fig. 2 is the structural schematic diagram of the inside of mounting box described in the utility model；
Fig. 3 is the structural schematic diagram of the outside of mounting box described in the utility model；
Fig. 4 is the structural schematic diagram of groove described in the utility model；
Fig. 5 is a kind of connection block diagram of the control loop of novel school bag described in the utility model；
In figure, 1, school bag ontology；2, mounting box；3, power supply；4, groove；5, crisper；6, partition；7, cold-storage material；8,
One region；9, second area；10, mini-fan；11, ventilation hole；12, power switch；13, resistive heater.
Specific embodiment
The utility model is specifically described with reference to the accompanying drawing, as shown in Figures 1 to 5, a kind of novel school bag, including
School bag ontology 1, the inside liner of school bag ontology 1 are equipped with mounting box 2, and the inner wall of mounting box 2 is equipped with more resistive heaters 13, peace
Power supply 3 is equipped in mounted box 2, the both ends that the positive and negative electrode of power supply 3 passes through conducting wire and more resistive heaters 13 respectively are electrically connected,
The side surface of school bag ontology 1 is equipped with food fresh-keeping unit, and food fresh-keeping unit includes groove 4, crisper 5, partition 6, cold-storage material
7, wherein, the side surface of school bag ontology 1 is equipped with groove 4, and crisper 5 is equipped in groove 4, and the inside of crisper 5 is equipped with partition 6,
The inside of crisper is divided into first area 8 and second area 9 by partition 6, is equipped with cold-storage material 7, second area 9 in first area 8
Accommodating food；The inner wall of mounting box 2 equipped with more resistive heaters is aluminium flake；The inside of mounting box 2 is equipped with mini-fan 10；
The inner wall of mounting box 2 equipped with more resistive heaters is equipped with ventilation hole 11；Power supply 3 is battery or dry cell；Battery
Voltage rating be less than 5V；Mounting box 2 is equipped with power switch, for controlling mostly with resistive heater electrified regulation.
In the technical scheme, outdoor cold when winter, when using the school bag, by mounting box 2 from school bag ontology 1
It is taken out in liner, installation dry cell powers for whole device as power supply 3, presses power switch 12, dry cell is adding thermal resistance
Silk 13 and mini-fan 10 are powered, and resistive heater 13 obtains electric fever, meanwhile, mini-fan 10 starts, and accelerates quilt in mounting box 2
The air of heating flows, by ventilation hole 11 and extraneous progress heat exchange, at this point, the mounting box 2 is put back in school bag ontology 1
In lining, and pulls on zipper and be fixed；When summer, lower resistive heater 13 is dismantled, only retains mini-fan 10, accelerates air stream
It is dynamic, guarantee that the contact portion at school bag and student back is divulged information.
In the technical scheme, insulating layer is wrapped up on resistive heater 13.
In the technical scheme, cold-storage material 7 is prevented in the first area of crisper 58, is placed in second area 9 new
Eat object raw.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solutions of the utility model, the technology of the art
Personnel embody the principles of the present invention to some variations that some of them part may be made, and belong to the utility model
Protection scope within.
Claims (7)
1. a kind of novel school bag, including school bag ontology (1), which is characterized in that the inside liner of the school bag ontology (1) is equipped with installation
Box (2), the inner wall of the mounting box (2) are equipped with more resistive heaters (13), are equipped with power supply (3) in the mounting box (2),
The positive and negative electrode of the power supply (3) passes through conducting wire respectively and the both ends of more resistive heaters (13) are electrically connected, the school bag sheet
The side surface of body (1) be equipped with food fresh-keeping unit, the food fresh-keeping unit include groove (4), crisper (5), partition (6),
Cold-storage material (7), wherein,
The side surface of the school bag ontology (1) is equipped with groove (4), is equipped with crisper (5) in the groove (4), the crisper
(5) inside is equipped with partition (6), and the inside of crisper is divided into first area (8) and second area (9), institute by the partition (6)
It states in first area (8) and is equipped with cold-storage material (7), second area (9) accommodating food.
2. a kind of novel school bag according to claim 1, which is characterized in that the installation equipped with more resistive heaters
The inner wall of box (2) is aluminium flake.
3. a kind of novel school bag according to claim 2, which is characterized in that the inside of the mounting box (2) is equipped with miniature
Fan (10).
4. a kind of novel school bag according to claim 3, which is characterized in that the installation equipped with more resistive heaters
The inner wall of box (2) is equipped with ventilation hole (11).
5. a kind of novel school bag according to claim 1, which is characterized in that the power supply (3) is battery or dry cell.
6. a kind of novel school bag according to claim 5, which is characterized in that the voltage rating of the battery is less than 5V.
7. a kind of novel school bag according to claim 4, which is characterized in that the mounting box (2) is equipped with power switch
(12), for controlling mostly with resistive heater electrified regulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820696427.3U CN208160358U (en) | 2018-05-10 | 2018-05-10 | A kind of novel school bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820696427.3U CN208160358U (en) | 2018-05-10 | 2018-05-10 | A kind of novel school bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208160358U true CN208160358U (en) | 2018-11-30 |
Family
ID=64365825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820696427.3U Expired - Fee Related CN208160358U (en) | 2018-05-10 | 2018-05-10 | A kind of novel school bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208160358U (en) |
-
2018
- 2018-05-10 CN CN201820696427.3U patent/CN208160358U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181130 Termination date: 20190510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |