CN207666178U - A kind of cellular lunch box - Google Patents
A kind of cellular lunch box Download PDFInfo
- Publication number
- CN207666178U CN207666178U CN201721801169.2U CN201721801169U CN207666178U CN 207666178 U CN207666178 U CN 207666178U CN 201721801169 U CN201721801169 U CN 201721801169U CN 207666178 U CN207666178 U CN 207666178U
- Authority
- CN
- China
- Prior art keywords
- cellular
- frame
- lunch box
- ventilation hole
- cassette bottom
- 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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Abstract
The utility model discloses a kind of cellular lunch boxes, including box cover, cassette bottom and frame, wherein the frame is made of corrugated board, is formed with cellular ventilation hole up and down on the frame, after four side fold inwards of the cassette bottom with scuncheon phase adhesion；The cellular ventilation hole is located on the frame of the left and right sides, and the box cover is connected with the frame of front and rear sides by locked part.Cellular lunch box provided by the utility model, lunch box frame is constituted by using corrugated board, cellular ventilation hole up and down is formed on the frame, so that cold wind is easy to from cellular ventilation hole quick penetration upper layer lunch box and arrives at following each layer lunch box, to greatly improve refrigerator-freezer refrigeration effect and freshness preservation degree of food, and electric energy can be saved.
Description
Technical field
The utility model is related to a kind of lunch box more particularly to a kind of cellular lunch boxes.
Background technology
Common lunch box material has：Glass silicon, plastics, three kinds of irony are divided into if plastics as PC material and PP material.Traditional shape
The lunch box of shape, it is easy to block the transmission of cold wind；As shown in Fig. 1 wind direction arrows, fan 1 is provided in refrigerator-freezer 2, cold wind is by upper
The layer blocking of lunch box 3 returns.If in refrigerator-freezer lunch box plug it is too many too full, it is too cold to be easy to cause some regions in refrigerator-freezer, in addition certain
A little regions and not cold enough result.Local food icing frosting can not only be caused, influence mouthfeel, and refrigerator-freezer refrigeration effect can be caused
Rate declines, and wastes electric energy significantly.Therefore, it is necessary to be improved to existing lunch box.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of cellular lunch boxes, in the feelings for not influencing storing leakproofness
It under condition, can ensure cold wind quick penetration lunch box, to greatly improve refrigerator-freezer refrigeration effect and freshness preservation degree of food, and electric energy can be saved.
The utility model to solve above-mentioned technical problem and the technical solution adopted is that provide a kind of cellular lunch box, including
Box cover, cassette bottom and frame, wherein the frame is made of corrugated board, and up and down cellular is formed on the frame
Ventilation hole, after four side fold inwards of the cassette bottom with scuncheon phase adhesion.
Above-mentioned cellular lunch box, wherein the cellular ventilation hole is located on the frame of the left and right sides, the box cover and
The frame of front and rear sides is connected by locked part.
Above-mentioned cellular lunch box, wherein be provided with partition board in the cassette bottom and form multiple storing parts.
Above-mentioned cellular lunch box, wherein the partition board is in cross shape.
Above-mentioned cellular lunch box, wherein the corrugated board is F types corrugated board or G type corrugated boards.
Above-mentioned cellular lunch box, wherein it is provided with bulge-structure on the outside of the surrounding of the cassette bottom, the bulge-structure
The shape size of shape size and ventilation hole on corrugated board matches.
The utility model comparison prior art has following advantageous effect：Cellular lunch box provided by the utility model leads to
It crosses and lunch box frame is constituted using corrugated board, form cellular ventilation hole up and down on the frame so that cold wind is very
It is easy from cellular ventilation hole quick penetration upper layer lunch box and arrives at following each layer lunch box, to greatly improve refrigerator-freezer refrigeration effect
And freshness preservation degree of food, and electric energy can be saved.
Description of the drawings
Fig. 1 is that schematic diagram is blocked in existing lunch box air duct in refrigerator-freezer；
Fig. 2 is the cellular lunch box structure schematic diagram of the utility model；
Fig. 3 is to use cold wind quick penetration schematic diagram after the cellular lunch box of the utility model.
In figure：
1 fan, 2 refrigerator-freezer, 3 lunch box
4 cassette bottom, 5 frame, 6 ventilation hole
7 partition boards
Specific implementation mode
The utility model will be further described with reference to the accompanying drawings and examples.
Fig. 2 is the cellular lunch box structure schematic diagram of the utility model；Fig. 3 is using cold after the cellular lunch box of the utility model
Wind quick penetration schematic diagram.
Refer to Fig. 2 and Fig. 3, cellular lunch box provided by the utility model, including box cover (not shown), cassette bottom 4 and side
Frame 5, wherein the frame 5 is made of corrugated board, and cellular ventilation hole 6 up and down, institute are formed on the frame 5
State after four side fold inwards of cassette bottom 4 with 5 inside phase adhesion of frame；So that cold wind is easy to quickly wear from cellular ventilation hole 6
Saturating upper layer lunch box simultaneously arrives at following each layer lunch box, to greatly improve refrigerator-freezer refrigeration effect and freshness preservation degree of food, and can save electricity
Energy.
Cellular lunch box provided by the utility model, wherein the cellular ventilation hole 6 is located at the frame 5 of the left and right sides
On, the box cover 4 is connected with the frame 5 of front and rear sides by locked part, to both can guarantee cold wind quick penetration effect,
The closed performance of lunch box is not influenced again.In view of lunch box whole size and take into account the demand of ventilation quantity, the corrugated board is excellent
It is selected as F types corrugated board or G type corrugated boards.
Cellular lunch box provided by the utility model, wherein may be provided with partition board 7 in the cassette bottom 4 and form multiple storings
Area, the partition board are in cross shape.In addition, multiple lunch boxes also can directly be spliced in the horizontal direction.The surrounding of the cassette bottom 4
Outside is provided with bulge-structure, and the shape size of ventilation hole matches on the shape size and corrugated board of the bulge-structure,
Consequently facilitating multiple lunch boxes 3 are stacked along the vertical direction.
Although the utility model is disclosed as above with preferred embodiment, so it is not limited to the utility model, any
Those skilled in the art, without departing from the spirit and scope of the utility model, when can make a little modification and it is perfect, therefore this
The protection domain of utility model, which is worked as, is subject to what claims were defined.
Claims (6)
1. a kind of cellular lunch box, including box cover, cassette bottom and frame, which is characterized in that the frame is made of corrugated board, institute
The cellular ventilation hole being formed on frame up and down is stated, is mutually glued with scuncheon after four side fold inwards of the cassette bottom
Even.
2. cellular lunch box as described in claim 1, which is characterized in that the cellular ventilation hole is located at the side of the left and right sides
On frame, the box cover is connected with the frame of front and rear sides by locked part.
3. cellular lunch box as described in claim 1, which is characterized in that be provided with partition board in the cassette bottom and form multiple storings
Area.
4. cellular lunch box as claimed in claim 3, which is characterized in that the partition board is in cross shape.
5. cellular lunch box as described in claim 1, which is characterized in that the corrugated board is F types corrugated board or G types watt
Corrugated paper board.
6. cellular lunch box as described in claim 1, which is characterized in that be provided with raised knot on the outside of the surrounding of the cassette bottom
Structure, the shape size of ventilation hole matches on the shape size and corrugated board of the bulge-structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721801169.2U CN207666178U (en) | 2017-12-21 | 2017-12-21 | A kind of cellular lunch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721801169.2U CN207666178U (en) | 2017-12-21 | 2017-12-21 | A kind of cellular lunch box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207666178U true CN207666178U (en) | 2018-07-31 |
Family
ID=62969631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721801169.2U Expired - Fee Related CN207666178U (en) | 2017-12-21 | 2017-12-21 | A kind of cellular lunch box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207666178U (en) |
-
2017
- 2017-12-21 CN CN201721801169.2U patent/CN207666178U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190128 Address after: 610041, 10 floors, 8-11, F Block, Zhonghai International Center, 365 Jiaozi Avenue, Chengdu City, Sichuan Province Patentee after: CHENGDU GUOXIAOMEI NETWORK TECHNOLOGY CO.,LTD. Address before: Room 302-5, Building 26, Qiuyue Road, China (Shanghai) Free Trade Pilot Area, Pudong New Area, Shanghai 200030 Patentee before: SHANGHAI XIAOQIE NETWORK TECHNOLOGY CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180731 Termination date: 20211221 |