CN209351925U - A kind of food package box with freeze preservation effect - Google Patents
A kind of food package box with freeze preservation effect Download PDFInfo
- Publication number
- CN209351925U CN209351925U CN201920057146.8U CN201920057146U CN209351925U CN 209351925 U CN209351925 U CN 209351925U CN 201920057146 U CN201920057146 U CN 201920057146U CN 209351925 U CN209351925 U CN 209351925U
- Authority
- CN
- China
- Prior art keywords
- box body
- box
- internal layer
- liquid nitrogen
- box cover
- 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)
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Abstract
The utility model discloses a kind of food package boxes with freeze preservation effect, including box body and box cover, the box body and box cover are divided into internal layer and outer layer, the box body, supporting block is equipped between the internal layer and outer layer of box cover, the box body is in rectangle, 4 angles of box body internal layer upper surface are equipped with ice bank, cover board is rotatably connected in the ice bank, the center of box body internal layer upper surface is equipped with liquid nitrogen container, venthole is offered on the side of the liquid nitrogen container upper end, box cover outer layer upper surface center is equipped with handle, box cover internal layer lower end surface center is equipped with liquid nitrogen container sealing ring, the cassette upper end is equipped with sealing edge, the box cover lower end is equipped with seal groove, the sealing is cooperatively connected along with seal groove.The utility model compared with prior art the advantages of be: using two kinds of freeze preservation means, sealing effect is good, freeze preservation effect is good, does not influence food quality.
Description
Technical field
The utility model relates to box technology field, in particular to a kind of food packagings with freeze preservation effect
Box.
Background technique
With the continuous improvement of living standards, people not only have higher requirement to the quality of article, meanwhile, to article
Beautiful higher requirements are also raised.Then, various just to be come into being with the packing box of packing article.Article is placed in
In the pedestal of packing box, first is that can achieve beautiful effect, second is that the storage of article, movement etc. can be made more convenient.It is existing
By food package box be mostly made of box body and box cover, be mostly by packing box when needing to carry out freeze preservation to food
Interior addition ice cube, this mode freeze preservation effect is poor, and it is ice melting after water all have centainly to food and packing box
Adverse effect.
Utility model content
The technical problems to be solved in the utility model is above-mentioned packaging box structure for food and defect functionally, provides one kind
Using two kinds of freeze preservation means, sealing effect is good, freeze preservation effect is good, does not influence one kind of food quality with freezing guarantor
The food package box of fresh effect.
In order to solve the above technical problems, technical solution provided by the utility model are as follows: a kind of with freeze preservation effect
Food package box, including box body and box cover, the box body and box cover are divided into internal layer and outer layer, the internal layer of the box body, box cover
Supporting block is equipped between outer layer, the box body is in rectangle, and 4 angles of box body internal layer upper surface are equipped with ice bank, described
It is rotatably connected to cover board in ice bank, the center of box body internal layer upper surface is equipped with liquid nitrogen container, on the liquid nitrogen container
Venthole is offered on the side at end, box cover outer layer upper surface center is equipped with handle, box cover internal layer lower end surface
Center is equipped with liquid nitrogen container sealing ring, and the cassette upper end is equipped with sealing edge, and the box cover lower end is equipped with seal groove, described
Sealing is cooperatively connected along with seal groove.
The utility model compared with prior art the advantages of be: a kind of food with freeze preservation effect of the utility model
Product packing box, box body internal layer upper surface are equipped with ice bank, are rotatablely connected cover board in ice bank, box body internal layer upper surface center is equipped with
Liquid nitrogen container, liquid nitrogen container upper side are equipped with venthole, by ice cube and liquid nitrogen gasification two ways to the material object of packing box
Freeze preservation is carried out, freeze preservation effect is more preferable, the cover board being rotatablely connected in ice bank, so that the water after ice-out is not easily accessible box
In vivo, it is avoided to have an impact food.
As an improvement, being filled with aeroge insulation quilt between the internal layer and outer layer of the box body, box cover.
As an improvement, the center of the ice bank is equipped with drainage hole, the drainage hole connection ice bank and box body outer layer, institute
Box body outer layer is stated equipped with rubber stopper.
As an improvement, the height of the liquid nitrogen container is equal to box body internal layer bottom surface to the distance of box cover internal layer upper surface.
As an improvement, being equipped with funnel inside the liquid nitrogen container upper end, the funnel lower end is located at below venthole.
Detailed description of the invention
Fig. 1 is a kind of structural representation main view of the box body of the food package box with freeze preservation effect of the utility model
Figure.
Fig. 2 is that a kind of structural representation of box body of the food package box with freeze preservation effect of the utility model is overlooked
Figure.
Fig. 3 is a kind of structural representation main view of the box cover of the food package box with freeze preservation effect of the utility model
Figure.
Fig. 4 is that a kind of structural representation of the box cover of the food package box with freeze preservation effect of the utility model is looked up
Figure.
It is as shown in the figure: 1, box body, 2, box cover, 3, supporting block, 4, ice bank, 5, cover board, 6, liquid nitrogen container, 7, venthole, 8,
Handle, 9, liquid nitrogen container sealing ring, 10, sealing edge, 11, seal groove, 12, drainage hole, 13, rubber stopper, 14, funnel.
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings.
In conjunction with attached drawing, the utility model in the specific implementation, provides a kind of food package box with freeze preservation effect,
Including box body 1 and box cover 2, it is characterised in that: the box body 1 and box cover 2 are divided into internal layer and outer layer, the box body 1, box cover 2
Internal layer and outer layer between be equipped with supporting block 3, the box body 1 be in rectangle, 4 angles of the 1 internal layer upper surface of box body are equipped with
Ice bank 4 is rotatably connected to cover board 5 in the ice bank 4, and the center of the 1 internal layer upper surface of box body is equipped with liquid nitrogen container 6,
Venthole 7 is offered on the side of 6 upper end of liquid nitrogen container, the 2 outer layer upper surface center of box cover is equipped with handle 8,
The 2 internal layer lower end surface center of box cover is equipped with liquid nitrogen container sealing ring 9, and 1 upper end of box body, which is equipped with, to be sealed along 10, described
2 lower end of box cover is equipped with seal groove 11, and the sealing is cooperatively connected along 10 with seal groove 11.
The box body 1, box cover 2 internal layer and outer layer between be filled with aeroge insulation quilt, aeroge insulation quilt have it is good
Good heat insulation, so that ambient temperature is smaller on the temperature influence in food package box.
The center of the ice bank 4 is equipped with drainage hole 12, and the drainage hole 12 is connected to ice bank 4 and 1 outer layer of box body, described
1 outer layer of box body is equipped with rubber stopper 13, so that the water in ice bank after ice-out can be discharged by drainage hole 12.
The height of the liquid nitrogen container 6 is equal to 1 internal layer bottom surface of box body to the distance of 2 internal layer upper surface of box cover, so that liquid nitrogen
Liquid nitrogen in container 6 is not easy to spill during transportation.
Funnel 14 is equipped with inside 6 upper end of liquid nitrogen container, 14 lower end of funnel is located at below venthole 7, facilitate to
Liquid nitrogen is injected in liquid nitrogen container 6, and during injecting liquid nitrogen, so that liquid nitrogen will not be flowed out from venthole 7.
Working principle of the utility model is: this has the food package box of freeze preservation effect when in use, into ice bank
It is put into ice cube, rotating plate makes cover board cover ice bank, and food is put into box body, and liquid is injected into liquid nitrogen container by funnel
Nitrogen covers box cover, so that the sealing of cassette upper end is cooperatively connected along with the seal groove of box cover lower end, guarantees the airtightness of packing box.
Freeze preservation is carried out to the in kind of packing box by ice cube and liquid nitrogen gasification two ways, is entered after liquid nitrogen gasification by venthole
Box body can avoid the growth of box Endophytic bacteria.Box body and box cover are divided into internal layer and outer layer, and gas is filled between internal layer and outer layer
Gel insulation quilt, since aeroge insulation quilt has good heat insulation, so that ambient temperature is in food package box
Temperature influence it is smaller.It, can be by ice-out in ice bank by pulling out the rubber stopper on box body outer layer after food transport
Water discharge.
The utility model and embodiments thereof are described, it is this description it is no restricted, it is shown in the drawings also only
It is one of the embodiments of the present invention, actual structure is not limited to this.All in all if the common skill of this field
Art personnel are enlightened by it, without deviating from the purpose of the present invention, are not inventively designed and the technology
The similar frame mode of scheme and embodiment, all should belong to the protection range of the utility model.
Claims (5)
1. a kind of food package box with freeze preservation effect, including box body (1) and box cover (2), it is characterised in that: the box
Body (1) and box cover (2) are divided into internal layer and outer layer, the box body (1), box cover (2) internal layer and outer layer between be equipped with supporting block
(3), the box body (1) is in rectangle, and 4 angles of box body (1) the internal layer upper surface are equipped with ice bank (4), on the ice bank (4)
It is rotatably connected to cover board (5), the center of box body (1) the internal layer upper surface is equipped with liquid nitrogen container (6), the liquid nitrogen container
(6) it is offered on the side of upper end venthole (7), box cover (2) the outer layer upper surface center is equipped with handle (8), described
Box cover (2) internal layer lower end surface center is equipped with liquid nitrogen container sealing ring (9), and box body (1) upper end is equipped with sealing edge (10),
Box cover (2) lower end is equipped with seal groove (11), and the sealing is cooperatively connected along (10) and seal groove (11).
2. a kind of food package box with freeze preservation effect according to claim 1, it is characterised in that: the box body
(1), aeroge insulation quilt is filled between the internal layer and outer layer of box cover (2).
3. a kind of food package box with freeze preservation effect according to claim 1, it is characterised in that: the ice bank
(4) center is equipped with drainage hole (12), and the drainage hole (12) is connected to ice bank (4) and box body (1) outer layer, the box body
(1) outer layer is equipped with rubber stopper (13).
4. a kind of food package box with freeze preservation effect according to claim 1, it is characterised in that: the liquid nitrogen
The height of container (6) is equal to box body (1) internal layer bottom surface to the distance of box cover (2) internal layer upper surface.
5. a kind of food package box with freeze preservation effect according to claim 1, it is characterised in that: the liquid nitrogen
Funnel (14) are equipped with inside container (6) upper end, funnel (14) lower end is located at below venthole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920057146.8U CN209351925U (en) | 2019-01-14 | 2019-01-14 | A kind of food package box with freeze preservation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920057146.8U CN209351925U (en) | 2019-01-14 | 2019-01-14 | A kind of food package box with freeze preservation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209351925U true CN209351925U (en) | 2019-09-06 |
Family
ID=67803079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920057146.8U Expired - Fee Related CN209351925U (en) | 2019-01-14 | 2019-01-14 | A kind of food package box with freeze preservation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209351925U (en) |
-
2019
- 2019-01-14 CN CN201920057146.8U patent/CN209351925U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190906 Termination date: 20220114 |