CN207312250U - Vacuum packing box - Google Patents
Vacuum packing box Download PDFInfo
- Publication number
- CN207312250U CN207312250U CN201721356280.5U CN201721356280U CN207312250U CN 207312250 U CN207312250 U CN 207312250U CN 201721356280 U CN201721356280 U CN 201721356280U CN 207312250 U CN207312250 U CN 207312250U
- Authority
- CN
- China
- Prior art keywords
- shell
- lower housing
- packing box
- photosphere
- fresh
- 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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- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
- Packages (AREA)
Abstract
Vacuum packing box, it is related to vegetables packing technique field, including shell, the shell includes the upper shell and lower housing shell being mutually rotatablely connected, it is characterized in that, the upper shell and the lower housing shell have hard top layer, the anti-photosphere amplexiformed with the hard top layer and the fresh-keeping layer amplexiformed with the anti-photosphere, the anti-photosphere and the fresh-keeping layer fit closely, and have a shell formal space being in communication with the outside by manhole appendix between the anti-photosphere and the hard top layer；The upper shell and the lower housing shell amplexiform after by the aspirating hole fresh-keeping layer formed a vacuum storing between.The manufacture cost of packing box is reduced, vegetables and fruits are first passed through to the simple and cheap soft advanced luggage bag of vacuum bag processed, are then placed into hard shape shell.
Description
Technical field
Vegetables packing technique field is the utility model is related to, more particularly, to vacuum packing box.
Background technology
The fruits and vegetables fresh-keeping transportation of the prior art is generally fresh-keeping using freezing type, is put into packing case and is frozen into ice cube in advance
Water or antistaling agent, then the fruits and vegetables that transport will be needed to be put into packing case and cover case lid, finally sealed babinet, such mode
Although can play the role of preserving fruit and vegetable utilizing, ice cube and fruits and vegetables, which directly contact, can cause fruit and vegetable surfaces frostbite, taste bad,
Chemical composition in antistaling agent can also cause fruit and vegetable certain pollution, all be layering when placing fruits and vegetables, in bottom
The easy crushing of fruits and vegetables, and existing packaging box function is excessively single, fresh-keeping effect is also undesirable.
A kind of Fresh-keeping Packaging for Fruits and Vegetables case, including babinet are disclosed in the open file of present Application No. CN204489592U
With the case lid being arranged on babinet, four side of babinet is provided with cooling agent interlayer, and the side of babinet is equipped with to press from both sides with the cooling agent
The air bleeding valve that communicates of layer, being surrounded by and cooling agent interlayer corresponding sealed step on the inside of case lid；The inside of the babinet
It is provided with multilayer fruits and vegetables laying rack, the left and right sidewall in babinet has the locating slot for being used for installing fruits and vegetables laying rack；Each layer
Vacuum packaging bag is additionally provided with fruits and vegetables laying rack；The cooling agent of the packing case uses isolated cooling, can prevent frostbite fruits and vegetables table
Face and fruits and vegetables are polluted, fruits and vegetables put the fruits and vegetables that using layer-stepping vacuum design, not only avoid and damage bottom by pressure, also improve
Fresh-keeping effect, while it also has sun-proof, the function such as exhaust and thermometric.
Vegetables and fruits of the prior art vacuum packaging is not realized closed, but simply vacuumizes whole packing box,
This increases whole packing box manufacture difficulty so that the cost increase of whole packing box.
Utility model content
The utility model aim is to reduce the manufacture cost of packing box, and vegetables and fruits are first passed through to simple and cheap soft system
The advanced luggage bag of vacuum bag, then places into hard shape shell.
The above-mentioned technical purpose of the utility model technical scheme is that：Vacuum packing box, including
Shell, the shell include the upper shell and lower housing shell being mutually rotatablely connected, it is characterised in that the upper shell and the lower casing
Body has hard top layer, the anti-photosphere amplexiformed with the hard top layer and the fresh-keeping layer amplexiformed with the anti-photosphere, described against sunshine
Layer and the fresh-keeping layer fit closely, have between the anti-photosphere and the hard top layer one by manhole appendix with it is extraneous even
Logical shell formal space；
The upper shell and the lower housing shell are stored up after amplexiforming by forming a vacuum in the aspirating hole fresh-keeping layer
Between thing.
Packing box, with regard to predetermined vacuum section, is directly bonded and then extracts shape when manufacture by upper shell and lower housing shell
Into vacuum space, the concrete shape on hard top layer will not change.
Preferably, it is provided with inlet between the upper shell and the lower housing shell.
Can also further it be emulsified in vacuum packaging by setting inlet vegetables and fruits.
Preferably, decorative layer is provided with the shell covers the manhole appendix.
Ensure the overall integrity of hard packing appearance.
Preferably, having what is cooperated to amplexiform side on the upper shell and the lower housing shell, the side of amplexiforming has
It is integrally formed portion.
Preferably, there is the tune being placed on the upper shell or/and the lower housing shell in the shell formal space
Taste bag.
Vegetables and fruits can be placed in rigid packet body when dress by unpacking, and seasoning bag then is poured into lower housing shell or upper shell.
Preferably, described amplexiform is offered on side so that described amplexiform stronger amplexiforms texture.
The advantageous effects of the utility model are：
The utility model adds conventional vacuum plastic flexible package in order to by by the shell body of low manufacture cost；
So that huge cost can also be reduced under the appearance for ensuring to have type.It is additionally provided with ultraviolet resistant layer so that fruits and vegetables will not be because of
Ultraviolet irradiation and lesion.Also ensure that vegetables and fruits keep original flavor.
Total is more reasonable, and cost is few, and using effect is good.
Brief description of the drawings
Fig. 1 is the side view opening figure of the utility model；
Fig. 2 is the top view of the utility model；
In fig. 1 and 2,1- shells, 2- upper shells, 3- lower housing shells, 4- hard top layer, the anti-photospheres of 5-, 6- fresh-keeping layers,
11- aspirating holes, 41- manhole appendixes.
Embodiment
Embodiment one, vacuum packing box as depicted in figs. 1 and 2, including shell 1, shell 1 include what is be mutually rotatablely connected
Upper shell 2 and lower housing shell 3, upper shell 2 and lower housing shell 3 have a hard top layer 4, the anti-photosphere 5 amplexiformed with hard top layer 4 and with it is anti-
The fresh-keeping layer 6 that photosphere 5 amplexiforms, anti-photosphere 5 and fresh-keeping layer 6 fit closely, and there is one to lead between anti-photosphere 5 and hard top layer 4
Cross the shell formal space that manhole appendix 41 is in communication with the outside；
Upper shell 2 and lower housing shell 3 amplexiform after by being formed in 11 fresh-keeping layer 6 of aspirating hole between a vacuum storing.On
On housing 2 and lower housing shell 3 have cooperate amplexiform side, amplexiform side have be integrally formed portion.Amplexiform offered on side so that
Amplexiform and stronger amplexiform texture.
The fruits and vegetables for needing to pack are put into the fresh-keeping layer 6 of lower housing shell 3, upper shell 2 is then closed, side will be amplexiformed and pass through heat
Pressure technology is tightly fastened and leaves manhole appendix 41.Aspiration pump is installed on manhole appendix 41 to be evacuated in fresh-keeping layer 6
Air is extracted out, then closes manhole appendix 41 so that fresh-keeping layer 6 and anti-photosphere 5 shrink be close to fruits and vegetables together, and hard top layer 4 is still
Original shape is kept, because being provided with decorative layer covering manhole appendix 41 on shell 1.
Embodiment two, inlet is provided between upper shell 2 and lower housing shell 3.Fruits and vegetables are put into after sealing by inlet to protect
Fresh liquid.
Embodiment three, shell formal space is interior to have the seasoning bag being placed on upper shell 2 or/and lower housing shell 3.
Certainly, the utility model can also have other various embodiments, without departing substantially from the utility model spirit and its essence
In the case of, those skilled in the art can make various corresponding changes and deformation, but these phases according to the utility model
The change and deformation answered should all belong to the protection domain of the utility model claims.
Claims (6)
1. vacuum packing box, including shell（1）, the shell（1）Including the upper shell being mutually rotatablely connected（2）And lower housing shell
（3）, it is characterised in that the upper shell（2）With the lower housing shell（3）With hard top layer（4）, with the hard top layer（4）
The anti-photosphere amplexiformed（5）With with the anti-photosphere（5）The fresh-keeping layer amplexiformed（6）, the anti-photosphere（5）With the fresh-keeping layer（6）
Fit closely, the anti-photosphere（5）With the hard top layer（4）Between have one pass through manhole appendix（41）It is in communication with the outside
Shell formal space；
The upper shell（2）With the lower housing shell（3）Pass through aspirating hole after amplexiforming（11）So that the fresh-keeping layer（6）It is interior to form one
Between a vacuum storing.
2. vacuum packing box according to claim 1, it is characterised in that the upper shell（2）With the lower housing shell（3）It
Between be provided with inlet.
3. vacuum packing box according to claim 1, it is characterised in that the shell（1）On be provided with decorative layer covering
The manhole appendix（41）.
4. vacuum packing box according to claim 1, it is characterised in that the upper shell（2）With the lower housing shell（3）On
Amplexiform side with mutual cooperation, it is described amplexiform side and have be integrally formed portion.
5. vacuum packing box according to claim 1, it is characterised in that have in the shell formal space and be placed in institute
State upper shell（2）Or/and the lower housing shell（3）On seasoning bag.
6. vacuum packing box according to claim 4, it is characterised in that described amplexiform is offered on side so that described amplexiform
It is stronger to amplexiform texture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721356280.5U CN207312250U (en) | 2017-10-20 | 2017-10-20 | Vacuum packing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721356280.5U CN207312250U (en) | 2017-10-20 | 2017-10-20 | Vacuum packing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207312250U true CN207312250U (en) | 2018-05-04 |
Family
ID=62382304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721356280.5U Expired - Fee Related CN207312250U (en) | 2017-10-20 | 2017-10-20 | Vacuum packing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207312250U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107572138A (en) * | 2017-10-20 | 2018-01-12 | 安吉梁山宝菜食品有限公司 | Vacuum packing box |
-
2017
- 2017-10-20 CN CN201721356280.5U patent/CN207312250U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107572138A (en) * | 2017-10-20 | 2018-01-12 | 安吉梁山宝菜食品有限公司 | Vacuum packing box |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 Termination date: 20181020 |