CN204453336U - A kind of fruit packaging box - Google Patents
A kind of fruit packaging box Download PDFInfo
- Publication number
- CN204453336U CN204453336U CN201520144261.0U CN201520144261U CN204453336U CN 204453336 U CN204453336 U CN 204453336U CN 201520144261 U CN201520144261 U CN 201520144261U CN 204453336 U CN204453336 U CN 204453336U
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- China
- Prior art keywords
- case lid
- pore
- casing
- lid
- packaging box
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Abstract
The utility model relates to a kind of fruit packaging box, and it comprises casing and case lid, and box house four sides are evenly provided with inwardly protruded skeleton structure; Casing upper end is provided with lower seal bar, and case lid lower end is provided with sealing band; Case lid upper end is provided with pore and pressure observation hole; Pore inside is filled with rubber block, and rubber block thickness is not less than case lid thickness; Pore is also provided with port lid, and port lid and pore are for being threaded; Pressure observation is pasted with elastic sheet rubber in hole, and casing and case lid are foam, and skeleton structure is square cylinder or semicylinder, and the utility model saves material, firm in structure, efficiently solves the fresh-keeping problem in transport fruits and storing process.
Description
Technical field
The utility model relates to packing technique field, is specifically related to a kind of fruit packaging box.
Technical background
Along with the raising of living standards of the people, increasing people takes to the various fruit in the torrid zone, but a lot of tropical fruit (tree) is apt to deteriorate, brings very large difficulty to storage and transport.In recent years; along with the develop rapidly of fruit trade; fruit packing business have also been obtained fast speed development; actv. packing technique is an important step of transport fruits, storage and sale; fruit packaging can not only increase the aesthetic measure of product; can also fruit be protected, prevent it to be subject to physical damnification.But fruit packaging box pursues attractive in appearance and anticollision simply in the market, the application of fruit freshness preserving technology on packing chest is also extremely short of.
Chinese patent (patent No. 201320566488.5) discloses a kind of fruit packaging box, particularly relate to the fruit packaging box of the various fruit of a kind of applicable packaging, which overcome complicated structure in prior art, profile unsightly, the shortcoming of transport and stock's inconvenience, make in practical operation more simple and convenient, be applicable to various product, especially the packed in cases of fruits product.But, still do not solve transport fruits and the fresh-keeping problem in storing.
Utility model content
For solving the problem, the utility model provides a kind of fruit packaging box, effectively can solve the fresh-keeping problem in transport fruits and storing process.
The utility model adopts following technical scheme:
The utility model comprises casing and case lid.
Described box house four sides are evenly provided with inwardly protruded skeleton structure; Described casing upper end is provided with lower seal bar.
Described case lid lower end is provided with sealing band; Described case lid upper end is provided with pore and pressure observation hole; Described pore inside is filled with rubber block, and described rubber block thickness is not less than case lid thickness; Described pore is also provided with port lid, and described port lid and pore are for being threaded; Elastic sheet rubber is pasted with in described pressure observation hole.
Described casing and case lid are foam.
Described skeleton structure is square cylinder or semicylinder.
The utility model has following good effect:
The utility model adopts foam, and material is softer, is not easy to cause physical damnification to fruit; Foam box house is provided with the skeleton structure to inner process, and body structure can be made firmer, can reduce tank wall thickness simultaneously, saves material, reduces costs; Casing and case lid contact surface are respectively arranged with lower seal bar and upper sealing band, can ensure tightness; Case lid is provided with pore, in pore, is filled with rubber block, play sealing function, can ensure air tight when bleeding and inflate; Pore is provided with port lid, and port lid and pore are threaded connection and cover tightly, and further increase tightness; Be provided with elastic sheet rubber in pressure inspection door, internal pressure situation can be observed by the degree that elastic sheet rubber is protruding or recessed.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is cover structure schematic diagram.
In figure: 1-casing, 2-skeleton structure, 3-lower seal bar, the upper sealing band of 4-, 5-rubber block, 6-case lid, 7-pore, 8-pressure observation hole, 9-port lid, 10-elastic sheet rubber.
Detailed description of the invention
As depicted in figs. 1 and 2, the utility model comprises casing 1 and case lid 6.
Inner four sides of described casing 1 are evenly provided with inwardly protruded skeleton structure 2, body structure can be made firmer, can reduce tank wall thickness simultaneously, save material, reduce costs; Described casing 1 upper end is provided with lower seal bar 3.
Described case lid 6 lower end is provided with sealing band 4, and casing 1 and case lid 6 contact surface are respectively arranged with lower seal bar 3 and upper sealing band 4, can ensure tightness; Described case lid 6 upper end is provided with pore 7 and pressure observation hole 8; Described pore 7 inside is filled with rubber block 5, and described rubber block 5 is not less than thickness and case lid 6 thickness, can play sealing function, can ensure air tight when bleeding and inflate; Described pore 7 is also provided with port lid 9, described port lid 9 and pore 7 are provided with screw thread; Be pasted with elastic sheet rubber 10 in described pressure observation hole 8, internal pressure situation can be observed by the degree that elastic sheet rubber 10 is protruding or recessed.
Described casing 1 and case lid 6 are foam, foam, and material is softer, is not easy to cause physical damnification to fruit.
Described skeleton structure 2 is square cylinder or semicylinder.
During use, first the fruit after clean dry is put into casing 1, case lid 6 is built, for ensureing better tightness, casing 1 and case lid 6 seam can be stained with adhesive tape, turn on port lid 9, syringe needle of bleeding inserts in rubber block 5, and syringe needle of bleeding connects vacuum pump, vacuumize in case, then syringe needle is inserted in rubber block 5, syringe needle is connected nitrogen pump, inflated with nitrogen in case, when elastic sheet rubber 10 state in pressure inspection door from be inwardly recessed become state of equilibrium time, stop inflated with nitrogen, extract syringe needle, build port lid 9.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (3)
1. a fruit packaging box, is characterized in that: it comprises casing (1) and case lid (6);
Inner four sides of described casing (1) are evenly provided with inwardly protruded skeleton structure (2); Described casing (1) upper end is provided with lower seal bar (3);
Described case lid (6) lower end is provided with sealing band (4); Described case lid (6) upper end is provided with pore (7) and pressure observation hole (8); Described pore (7) inside is filled with rubber block (5), and described rubber block (5) thickness is not less than case lid (6) thickness; Described pore (7) is also provided with port lid (9), described port lid (9) and pore (7) are provided with screw thread; Elastic sheet rubber (10) is pasted with in described pressure observation hole (8).
2. a kind of fruit packaging box according to claim 1, is characterized in that: described casing (1) and case lid (6) are foam.
3. a kind of fruit packaging box according to claim 1, is characterized in that: described skeleton structure (2) is square cylinder or semicylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520144261.0U CN204453336U (en) | 2015-03-15 | 2015-03-15 | A kind of fruit packaging box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520144261.0U CN204453336U (en) | 2015-03-15 | 2015-03-15 | A kind of fruit packaging box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204453336U true CN204453336U (en) | 2015-07-08 |
Family
ID=53660258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520144261.0U Expired - Fee Related CN204453336U (en) | 2015-03-15 | 2015-03-15 | A kind of fruit packaging box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204453336U (en) |
-
2015
- 2015-03-15 CN CN201520144261.0U patent/CN204453336U/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 | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170509 Address after: 056001 Hebei city of Handan province Nanpu Hanshan District Xiang Nan Bao Village Patentee after: Hebei Tian Kang agricultural science and Technology Co., Ltd. Address before: 056001 Handan County, Handan City, South Fort Township South Fort Village Patentee before: Zhao Dou fresh fruit Specialty Co-operative Organization of Handan County |
|
| 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: 20150708 Termination date: 20200315 |