CN207860926U - A kind of plastic packing box for food storage - Google Patents
A kind of plastic packing box for food storage Download PDFInfo
- Publication number
- CN207860926U CN207860926U CN201820229241.7U CN201820229241U CN207860926U CN 207860926 U CN207860926 U CN 207860926U CN 201820229241 U CN201820229241 U CN 201820229241U CN 207860926 U CN207860926 U CN 207860926U
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- CN
- China
- Prior art keywords
- fresh
- back box
- keeping
- packaging back
- box
- 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 plastic packing boxes for food storage,It is provided with sealing welt,The sealing welt is connected with plugboard,The edge of the packaging back box is provided with sealing ring,It is provided with inserting groove in the middle part of the sealing ring,The top of inserting groove both sides cell wall is provided with dry pad,The sealing ring is provided with water filling cavity,Water filling cavity one end is in communication with the outside,The other end is then communicated with the bottom of inserting groove,The bottom of the packaging back box is provided with several fresh-keeping slots,The fresh-keeping slot is recessed to extend packaging back box,And the fresh-keeping trench bottom outside packaging back box is provided with abrasionproof feet,And it is provided with water storage damping pad in the fresh-keeping slot in packaging back box,It is storage platform between adjacent fresh-keeping slot,The upper surface of the storage platform is provided with fluctuating lines,With good sealing property,The air humidity in space in box can be increased simultaneously,Extend food storage time and fresh keeping time.
Description
Technical field
The utility model is related to food storage technical fields, specially a kind of plastic packing box for food storage.
Background technology
Fruits and vegetables itself in moral character be its fresh level intrinsic essence, this intrinsic essence of kind is internal cause.
Various modes are taken to inhibit aging, it is external cause to keep fresh measure.Fruits and vegetables sole mass, without it is sick and wounded do well it is fresh-keeping
Basis.Storage technique is external cause, supplement and modification can only be done some to certain biological characteristics of fresh products, for a certain specific
Kind, it is all limited no matter to take which kind of advanced preservation technology, shelf-life, production cultivation and post-harvest fresh-keeping before only adopting
Technology, which complements each other, could obtain best storage effect.Moisture accounts for 80%~90% or more in most of fruits and vegetables tissues, and moisture is shadow
Fruits and vegetables tenderness, the important component of freshness and taste are rung, it is closely related with the flavor quality of fruits and vegetables.After fruits and vegetables harvesting, moisture obtains not
To supplement, it is easy Evapotranspiration dehydration point during fortune storage and causes here to wither, is weightless and lose fresh.The kind of its dehydration degree and fruits and vegetables
Class, kind and storage traffic condition have substantial connection.
When selling food, is carried for convenience of buyer and fresh-keeping, agricultural product packed, can both be kept
Food it is fresh and beautiful and generous, the packing box being convenient for carrying is the first choice of people, and nowadays people can generally use vacuum formed box packet
Dress, but the vacuum formed box of ordinary packing be usually present it is poorly sealed close, between the preservation effect for influencing its interior food, while existing
Vacuum formed box does not have fresh-keeping function, and after long-time is stored, here interior food is susceptible to withers, is weightless and lose fresh.
Invention content
In order to overcome the shortcomings of prior art, the utility model, which provides one kind, having good sealing property, while can
Increase the air humidity in space in box, extend the plastic packing box for food storage of food storage time and fresh keeping time,
It can effectively solve the problem that the problem of background technology proposes.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of plastic packing box for food storage, including pack back box and can turn down and be connected to closing in packaging back box
Closing lid, the lower edge for being closed lid are provided with sealing welt, and the sealing welt is connected with plugboard, the packaging back box
Edge be provided with sealing ring, be provided with inserting groove in the middle part of the sealing ring, the top setting of inserting groove both sides cell wall
There is dry pad, the sealing ring to be provided with water filling cavity, water filling cavity one end is in communication with the outside, the other end then with inserting groove
Bottom communicate；
The bottom of the packaging back box is provided with several fresh-keeping slots, and the fresh-keeping slot is recessed to extend packaging back box, and position
Fresh-keeping trench bottom outside packaging back box is provided with abrasionproof feet, and is provided with water storage in the fresh-keeping slot in packaging back box
Damping pad is storage platform between adjacent fresh-keeping slot, and the upper surface of the storage platform is provided with fluctuating lines.
Further, fixed by snap between the packaging back box and closure lid.
Further, it is provided with anticreep snap-gauge on the cell wall of the fresh-keeping slot both sides.
Further, the fresh-keeping slot is connected with filling pipe, and the filling pipe is arranged in the side wall of packaging back box
Portion, and it is provided with water filling port on the side wall of packaging back box, all filling pipes are connected with water filling port.
Compared with prior art, the utility model has the beneficial effects that：
（1）The utility model is by being arranged inserting groove and plugboard, and when the package is closed, plugboard is plugged in inserting groove
It is interior, while injected clear water and clear water can flood the lower end of plugboard in inserting groove so that package interior space with
The external world keeps good sealing, extends the storage time of food in packing box；
（2）The utility model is provided with water storage damping pad by the way that fresh-keeping slot is arranged in fresh-keeping slot, can be with when storing food
Extend food to water storage damping pad water filling to increase the air humidity in space in packing box when packing box carries out food storage
The storage and fresh keeping time of product.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the enlarged structure schematic diagram of A in the utility model Fig. 1；
Fig. 3 is the structural schematic diagram that the utility model packs back box side wall.
Figure label：
1- packs back box；2- is closed lid；3- seals welt；4- inserting grooves；5- sealing rings；6- inserting grooves；7- dry pads；8-
Water filling cavity；The fresh-keeping slots of 9-；10- abrasionproof feets；11- water storage damping pads；12- storage platforms；13- fluctuating lines；14- is buckled；15-
Anticreep snap-gauge；16- filling pipes；17- water filling ports.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figure 1 to Figure 3, the utility model provides a kind of plastic packing box for food storage, including packaging
Back box 1 and can turning down is connected to the closure lid 2 in packaging back box 1, the packaging back box 1 and is closed between lid 2 to pass through and buckles 14
Fixed, the lower edge for being closed lid 2 is provided with sealing welt 3, and the sealing welt 3 is connected with plugboard 4, the packaging
The edge of back box 1 is provided with sealing ring 5, and the middle part of the sealing ring 5 is provided with inserting groove 6,6 both sides cell wall of the inserting groove
Top is provided with dry pad 7, and the sealing ring 5 is provided with water filling cavity 8, and described 8 one end of water filling cavity is in communication with the outside, another
End is then communicated with the bottom of inserting groove 6.
In the present invention, when being closed lid 2 with the packaging closure of back box 1, it is arranged in the sealing for being closed 2 west section edge of lid
It pushes down and is arranged on the sealing ring 5 at 1 edge of packaging back box under welt 3, while the plugboard 4 being arranged in 3 lower end of sealing welt is inserted
Enter on the inserting groove 6 being arranged on sealing ring 5, in practical application, 6 planted agent of inserting groove injects clean clear water, while clear water
The plugboard 4 being inserted into inserting groove 6 should be flooded so that packaging back box 1 and the space that collectively forms of closure lid 2 and the external world are close
Envelope, to extend the holding time of stored food in space.
The injection of above-mentioned clear water is completed by water filling cavity 8, due to the bottom of one end and inserting groove 6 of water filling cavity 8
Portion communicates, and the other end is then connected to outer, and clear water is injected from one end that water filling cavity 8 is in communication with the outside, hence into inserting groove 8
It is interior, due to being contacted with clear water in inserting groove 6 in plugboard 4, it is closed lid 2 when beating, that is to say plugboard 4 out of inserting groove 6
When extraction, some clear water can be adhered on plugboard 4, if the clear water is not handled, then clear water may drop out in packing box
Food on, influence the health and safety of food, the utility model passes through is arranged dry pad on the top of 6 both sides cell wall of inserting groove
7, two dry pads 7 are oppositely arranged and gap between the two passes through for plugboard 4, when plugboard 4 passes through two drying plates 7
When, the clear water adhered to thereon can be absorbed by dry pad, so that plugboard 4 becomes drying.
As shown in figures 1 and 3, in the present invention, the bottom of the packaging back box 1 is provided with several fresh-keeping slots 9, institute
It states recessed extend of fresh-keeping slot 9 and packs back box 1, and 9 bottom of fresh-keeping slot outside packaging back box 1 is provided with abrasionproof feet
10, and water storage damping pad 11 is provided in the fresh-keeping slot 9 in packaging back box 1, it is storage platform 12 between adjacent fresh-keeping slot 9,
The upper surface of the storage platform 12 is provided with fluctuating lines 13, and anticreep snap-gauge 15 is provided on the cell wall of 9 both sides of fresh-keeping slot,
The fresh-keeping slot 9 is connected with filling pipe 16, and the interior in packaging back box 1 is arranged in the filling pipe 16, and packs bottom
Water filling port 17 is provided on the side wall of box 1, all filling pipes 16 are connected with water filling port 17.
In utility model, packaging back box 1 is internally provided with several fresh-keeping slots 9, and water storage is both provided in each fresh-keeping slot 9
Damping pad 11, in practical application, needing to 11 water filling of water storage damping pad so that water storage damping pad 11 keeps moistening, stores simultaneously
The upper end level of water damping pad 11 will be less than the upper end level of fresh-keeping slot 9, to avoid the food in packing box from being humidified with water storage
Pad 11 contacts, and when storing food, the moisture in water storage damping pad 11 constantly volatilizees so that and the air humidity of packing box increases,
To extend the storage time of food, if the food stored in packing box needs low air humidity storage, do not have to add to water storage
11 water fillings of wet pad.The water filling of water storage damping pad 11 is completed by filling pipe 16 and water filling port 17 in above description.It is needing
Water to be poured at water filling port 17 to when water storage 1 water filling of damping pad, since water filling port 17 is connected to all filling pipes 16,
Water can flow into each filling pipe 16, and enter in fresh-keeping slot 9 through filling pipe 16, to make the water storage in fresh-keeping slot 9 humidify
Pad 11 becomes to moisten.
It is worth noting that being storage platform 12 in the present invention, between adjacent fresh-keeping slot 9, storage platform 12 is packaging
Storage food provides support force in box, the face that upper surface, side and the bottom of food are not contacted with storage platform 12 in packing box
It can be contacted with the wet air in packing box, to extend the storage and fresh keeping time of food, by storage platform 12
Surface setting fluctuating lines 13, it is possible to reduce the contact area of storage platform 12 and food, to further increasing food with it is wet
The contact area for moistening air, extends the storage and fresh keeping time of food.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (4)
1. a kind of plastic packing box for food storage, including packaging back box（1）It is connected to packaging back box with that can turn down（1）On
Closure lid（2）, it is characterised in that：The closure lid（2）Lower edge be provided with sealing welt（3）, the sealing welt
（3）It is connected with plugboard（4）, the packaging back box（1）Edge be provided with sealing ring（5）, the sealing ring（5）Middle part set
It is equipped with inserting groove（6）, the inserting groove（6）The top of both sides cell wall is provided with dry pad（7）, the sealing ring（5）It is provided with
Water filling cavity（8）, the water filling cavity（8）One end is in communication with the outside, the other end then with inserting groove（6）Bottom communicate；
The packaging back box（1）Bottom be provided with several fresh-keeping slots（9）, the fresh-keeping slot（9）It is recessed to extend packaging back box
（1）, and positioned at packaging back box（1）External fresh-keeping slot（9）Bottom is provided with abrasionproof feet（10）, and positioned at packaging back box（1）
Interior fresh-keeping slot（9）Inside it is provided with water storage damping pad（11）, adjacent fresh-keeping slot（9）Between be storage platform（12）, the storage platform
（12）Upper surface be provided with fluctuating lines（13）.
2. a kind of plastic packing box for food storage according to claim 1, it is characterised in that：The packaging back box
（1）It is covered with being closed（2）Between pass through buckle（14）It is fixed.
3. a kind of plastic packing box for food storage according to claim 1, it is characterised in that：The fresh-keeping slot
（9）Anticreep snap-gauge is provided on the cell wall of both sides（15）.
4. a kind of plastic packing box for food storage according to claim 1, it is characterised in that：The fresh-keeping slot
（9）It is connected with filling pipe（16）, the filling pipe（16）Setting is in packaging back box（1）Interior, and pack back box
（1）Side wall on be provided with water filling port（17）, all filling pipe（16）And water filling port（17）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820229241.7U CN207860926U (en) | 2018-02-09 | 2018-02-09 | A kind of plastic packing box for food storage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820229241.7U CN207860926U (en) | 2018-02-09 | 2018-02-09 | A kind of plastic packing box for food storage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207860926U true CN207860926U (en) | 2018-09-14 |
Family
ID=63456673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820229241.7U Expired - Fee Related CN207860926U (en) | 2018-02-09 | 2018-02-09 | A kind of plastic packing box for food storage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207860926U (en) |
-
2018
- 2018-02-09 CN CN201820229241.7U patent/CN207860926U/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: 20180914 Termination date: 20200209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |