CN204642677U - Fresh-keeping corrugated box - Google Patents
Fresh-keeping corrugated box Download PDFInfo
- Publication number
- CN204642677U CN204642677U CN201520350143.5U CN201520350143U CN204642677U CN 204642677 U CN204642677 U CN 204642677U CN 201520350143 U CN201520350143 U CN 201520350143U CN 204642677 U CN204642677 U CN 204642677U
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- CN
- China
- Prior art keywords
- fresh
- panel
- plate
- keeping
- upper cover
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to packing technique field, title is fresh-keeping corrugated box, comprise carton body, carton body has polylith panel, described panel comprises side panel and bottom panel, top panel, each panel surrounds cavity, it is characterized in that: on described cavity inner bottom surface, be placed with one piece of bottom lining plate, fresh-keeping oxidant layer is had in the middle of described bottom lining plate, one block of upper cover plate liner plate is placed with above in described cavity, fresh-keeping oxidant layer is had in the middle of described upper cover plate liner plate, plastic layer is also had outside described bottom lining plate and upper cover plate liner plate, it is low that such carton has cost, use at any time and not easily lost efficacy, fresh-keeping uniformity advantages, also have plastic layer outside described bottom lining plate and upper cover plate liner plate, also there is the advantage using at any time and tear at any time.
Description
Technical field
The utility model relates to packing technique field, specifically relates to carton.
Background technology
Carton comprises carton body, in prior art, has fresh-keeping function to make carton, antistaling agent is placed inside carton, such carton has fresh-keeping uneven shortcoming, and arranges antistaling agent on the plate face of carton composition, also has that cost is higher, the shortcoming that easily lost efficacy when using.
Summary of the invention
The purpose of this utility model is exactly for above-mentioned shortcoming, provide a kind of cost low, at any time use not easily lost efficacy, fresh-keeping uniform fresh-keeping corrugated box.
Technical solution adopted in the utility model realizes like this: fresh-keeping corrugated box, comprise carton body, carton body has polylith panel, described panel comprises side panel and bottom panel, top panel, each panel surrounds cavity, it is characterized in that: on described cavity inner bottom surface, be placed with one piece of bottom lining plate, has fresh-keeping oxidant layer in the middle of described bottom lining plate, be placed with one block of upper cover plate liner plate above in described cavity, in the middle of described upper cover plate liner plate, have fresh-keeping oxidant layer.
Say to also have plastic layer outside described bottom lining plate and upper cover plate liner plate further.
The beneficial effects of the utility model are: such carton have cost low, at any time use not easily lost efficacy, fresh-keeping uniformity advantages; Also have plastic layer outside described bottom lining plate and upper cover plate liner plate, also there is the advantage using at any time and tear at any time.
Accompanying drawing explanation
Fig. 1 is inner structure schematic diagram of the present utility model.
Wherein: 1, carton body 2, bottom lining plate 3, fresh-keeping oxidant layer 4, upper cover plate liner plate 5, plastic layer.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model will be further described.
As shown in Figure 1, fresh-keeping corrugated box, comprise carton body 1, carton body has polylith panel, and described panel comprises side panel and bottom panel, top panel, and each panel surrounds cavity, it is characterized in that: on described cavity inner bottom surface, be placed with one piece of bottom lining plate 2, there is fresh-keeping oxidant layer 3 in the middle of described bottom lining plate, above in described cavity, be placed with one block of upper cover plate liner plate 4, in the middle of described upper cover plate liner plate, have fresh-keeping oxidant layer 3.
Say to also have plastic layer 5 outside described bottom lining plate and upper cover plate liner plate further.
The foregoing is only specific embodiment of the utility model, but architectural feature of the present utility model is not limited to this, any those skilled in the art is in field of the present utility model, and the change done or modification are all encompassed in the scope of the claims of the present utility model.
Claims (2)
1. fresh-keeping corrugated box, comprise carton body, carton body has polylith panel, described panel comprises side panel and bottom panel, top panel, each panel surrounds cavity, it is characterized in that: on described cavity inner bottom surface, be placed with one piece of bottom lining plate, has fresh-keeping oxidant layer in the middle of described bottom lining plate, be placed with one block of upper cover plate liner plate above in described cavity, in the middle of described upper cover plate liner plate, have fresh-keeping oxidant layer.
2. carton according to claim 1, is characterized in that: also have plastic layer outside described bottom lining plate and upper cover plate liner plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520350143.5U CN204642677U (en) | 2015-05-28 | 2015-05-28 | Fresh-keeping corrugated box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520350143.5U CN204642677U (en) | 2015-05-28 | 2015-05-28 | Fresh-keeping corrugated box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204642677U true CN204642677U (en) | 2015-09-16 |
Family
ID=54095445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520350143.5U Expired - Fee Related CN204642677U (en) | 2015-05-28 | 2015-05-28 | Fresh-keeping corrugated box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204642677U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107284864A (en) * | 2017-06-23 | 2017-10-24 | 深圳市裕同包装科技股份有限公司 | A kind of active fresh-keeping carton and preparation method thereof |
-
2015
- 2015-05-28 CN CN201520350143.5U patent/CN204642677U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107284864A (en) * | 2017-06-23 | 2017-10-24 | 深圳市裕同包装科技股份有限公司 | A kind of active fresh-keeping carton and preparation method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20160528 |