CN207773954U - A kind of heat preservation packing case - Google Patents
A kind of heat preservation packing case Download PDFInfo
- Publication number
- CN207773954U CN207773954U CN201721828046.8U CN201721828046U CN207773954U CN 207773954 U CN207773954 U CN 207773954U CN 201721828046 U CN201721828046 U CN 201721828046U CN 207773954 U CN207773954 U CN 207773954U
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- China
- Prior art keywords
- cavity
- heat preservation
- packing case
- babinet
- longitudinal
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Abstract
The utility model discloses a kind of heat preservation packing cases, including a babinet and the case lid being covered on babinet, a packaging cavity is offered in the babinet, it is uniformly provided with several longitudinal accommodating cavities on the wall box and along cavity package body periphery, it is placed with a coolant liquid packaging bag in the longitudinal direction accommodating cavity, nano-fluid coolant liquid is filled in the coolant liquid packaging bag；It is peripherally installed with side honeycomb paper core on the wall box and positioned at several longitudinal accommodating cavities, it is equipped with a cold air filled cavity on the wall box and bottom wall and on the inside of longitudinal accommodating cavity, and is connected by several deflector holes between the cold air filled cavity and each longitudinal accommodating cavity.The utility model has refrigeration, fresh-keeping, heat insulation function, and cold insulation, fresh-keeping, heat insulation effect is good.
Description
Technical field
The utility model is related to a kind of packing case more particularly to a kind of heat preservation packing cases.
Background technology
Packing case, to ensure the fresh of food materials fruit, needs to be put into packing case when applied to food materials fruits transport
Fresh-keeping medium, such as ice cube, dry ice etc..Since dry ice is solid carbon dioxide, temperature is subzero 78 DEG C or so, in room temperature
Under, dry ice highly volatile；Moreover, dry ice can cause ambient air temperature drastically to decline when volatilizing, there are the potential risks of frostbite human body.
Therefore, common cargo transport can not use dry ice as fresh-keeping medium, general still using ice cube as fresh-keeping
Medium.Currently, way in industry is usually that directly ice cube is put into packing case, then will be packaged or directly by transport
Food materials fruit is put into packing case, finally seals packing case.Ice cube can take away amount of heat when melting, to ensure transport
Food materials fruit is in low temperature environment.But it is ice melting also will produce large quantity of moisture, the food materials fruit of transport is contacted with water
Afterwards, the rotten of food materials fruit can be accelerated, make the taste bad of food materials fruit, to influence its fresh-keeping effect.Moreover, ice cube is placed
The space that packing case can be occupied after in packing case, reduces the capacity of packing case.
Utility model content
Against the above deficiency, the purpose of this utility model is to provide a kind of heat preservation packing cases, have refrigeration, fresh-keeping, guarantor
Temperature function, and cold insulation, fresh-keeping, heat insulation effect is good.
Used technical solution is the utility model in order to achieve the above objectives：
A kind of heat preservation packing case, including a babinet and the case lid that is covered on babinet, offer a packet in the babinet
It behave affectedly body, which is characterized in that several longitudinal accommodating cavities are uniformly provided on the wall box and along cavity package body periphery,
It is placed with a coolant liquid packaging bag in the longitudinal direction accommodating cavity, nano-fluid coolant liquid is filled in the coolant liquid packaging bag；
Be peripherally installed with side honeycomb paper core on the wall box and positioned at several longitudinal accommodating cavities, on the wall box and bottom wall and
A cold air filled cavity is equipped on the inside of longitudinal accommodating cavity, and between the cold air filled cavity and each longitudinal accommodating cavity
It is connected by several deflector holes.
It is arranged on the babinet bottom wall and below cold air filled cavity as a further improvement of the utility model,
There is a transversal hollow plate, which is connected with longitudinal accommodating cavity, and in each longitudinal accommodating cavity and transversal hollow
The junction of plate is provided with a spacer web.
It is provided on the babinet bottom wall and below transversal hollow plate as a further improvement of the utility model,
One bottom honeycomb paper core.
It is arranged above on the case lid lower face and positioned at packaging cavity as a further improvement of the utility model,
There is a honeycomb Cold-keeping Layer.
It is vertically provided with as a further improvement of the utility model, in the case lid lower edge and is caught in longitudinal accommodating cavity
Several stopples of upper end.
Longitudinal accommodating cavity is in cylinder as a further improvement of the utility model,.
The thickness of the wall box is 5-8cm as a further improvement of the utility model,.
A diameter of 2-4cm of longitudinal accommodating cavity as a further improvement of the utility model,.
The width of the cold air filled cavity is 1-2cm as a further improvement of the utility model,.
The beneficial effects of the utility model are：
(1) cooling substance " nano-fluid coolant liquid " is positioned in longitudinal accommodating cavity on wall box, rather than put
In packing cavity, while improving refrigeration, fresh-keeping effect, the article and cooling substance point in packaging cavity not only ensure that
From making article be unlikely to deteriorate, and vacant packaging inside cavity capacity；
(2) it is used in combination with cooling substance " nano-fluid coolant liquid " by adding cold air filled cavity, is in babinet
Article provides low-temperature receiver, and the cold air that cooling substance distributes can be uniformly packed into cold air filled cavity, and cavity package body periphery is made to obtain
Uniform low-temperature receiver ensures that article is cooled uniformly in packaging cavity, improves fresh-keeping and heat insulation effect；
(3) honeycomb paper core is added on arm outside the enclosure, since honeycomb paper core has the spy of light weight and good heat insulating
Property, play the role of further keeping the temperature to the article in babinet；
(4) by adding a honeycomb Cold-keeping Layer on case lid lower face, cold insulation, heat preservation, fresh-keeping effect are further increased.
Above-mentioned is the general introduction of utility model technical solution, below in conjunction with attached drawing and specific implementation mode, to the utility model
It is described further.
Description of the drawings
Fig. 1 is the sectional view of the utility model；
Fig. 2 is the vertical view of the utility model babinet.
Specific implementation mode
Further to illustrate that the utility model is to reach the technological means and effect that predetermined purpose is taken, below in conjunction with
Specific embodiment of the present utility model is described in detail in attached drawing and preferred embodiment.
Fig. 1 and Fig. 2 are please referred to, the utility model embodiment provides a kind of heat preservation packing case, including a babinet 1 and lid close
In the case lid 2 on babinet 1, a packaging cavity 11 is offered in the babinet 1, on 1 side wall of the babinet and along cavity package
11 periphery of body is uniformly provided with several longitudinal accommodating cavities 12, and a coolant liquid packaging bag is placed in the longitudinal direction accommodating cavity 12,
Nano-fluid coolant liquid is filled in the coolant liquid packaging bag；On 1 side wall of babinet and outside several longitudinal accommodating cavities 12
Collarette is equipped with side honeycomb paper core 13,1 side wall of babinet with to be equipped with one on bottom wall and on the inside of longitudinal accommodating cavity 12 cold
Air filled cavity 14, and be connected by several deflector holes 15 between the cold air filled cavity 14 and each longitudinal accommodating cavity 12
It is logical.
It is provided with a transversal hollow plate 16, the transverse direction on 1 bottom wall of the babinet and below cold air filled cavity 14
Hollow plate 16 is connected with longitudinal accommodating cavity 12, and is arranged in the junction of each longitudinal accommodating cavity 12 and transversal hollow plate 16
There is a spacer web 17.Meanwhile being provided with a bottom honeycomb paper core on 1 bottom wall of the babinet and below transversal hollow plate 16
18。
In the present embodiment, it is arranged above honeycomb guarantor on 2 lower face of the case lid and positioned at packaging cavity 11
Cooling layer 21.Meanwhile several stopples 22 for being caught in 12 upper end of longitudinal accommodating cavity are vertically provided in 2 lower edge of the case lid.
In the present embodiment, longitudinal accommodating cavity 12 is in cylinder.In the present embodiment, the size of concrete structure can root
It is set according to specific need, it is preferred that the thickness of 1 side wall of the babinet is 5-8cm.A diameter of 2- of the longitudinal direction accommodating cavity 12
4cm.The width of the cold air filled cavity 14 is 1-2cm.
The emphasis of the utility model essentially consists in：
(1) cooling substance " nano-fluid coolant liquid " is positioned in longitudinal accommodating cavity on wall box, rather than put
In packing cavity, while improving refrigeration, fresh-keeping effect, the article and cooling substance point in packaging cavity not only ensure that
From making article be unlikely to deteriorate, and vacant packaging inside cavity capacity；
(2) it is used in combination with cooling substance " nano-fluid coolant liquid " by adding cold air filled cavity, is in babinet
Article provides low-temperature receiver, and the cold air that cooling substance distributes can be uniformly packed into cold air filled cavity, and cavity package body periphery is made to obtain
Uniform low-temperature receiver ensures that article is cooled uniformly in packaging cavity, improves fresh-keeping and heat insulation effect；
(3) honeycomb paper core is added on arm outside the enclosure, since honeycomb paper core has the spy of light weight and good heat insulating
Property, play the role of further keeping the temperature to the article in babinet；
(4) by adding a honeycomb Cold-keeping Layer on case lid lower face, cold insulation, heat preservation, fresh-keeping effect are further increased.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Any restrictions, therefore identical as the utility model above-described embodiment or approximate technical characteristic is used, and obtained other structures,
It is within the protection scope of the utility model.
Claims (9)
1. a kind of heat preservation packing case, including a babinet and the case lid that is covered on babinet, a packaging is offered in the babinet
Cavity, which is characterized in that several longitudinal accommodating cavities are uniformly provided on the wall box and along cavity package body periphery, at this
It is placed with a coolant liquid packaging bag in longitudinal accommodating cavity, nano-fluid coolant liquid is filled in the coolant liquid packaging bag；At this
It is peripherally installed with side honeycomb paper core on wall box and positioned at several longitudinal accommodating cavities, in the wall box and on bottom wall and position
It is equipped with a cold air filled cavity on the inside of longitudinal accommodating cavity, and leads between the cold air filled cavity and each longitudinal accommodating cavity
Several deflector holes are crossed to be connected.
2. heat preservation packing case according to claim 1, which is characterized in that filled out on the babinet bottom wall and positioned at cold air
It fills below chamber and is provided with a transversal hollow plate, which is connected with longitudinal accommodating cavity, and accommodating in each longitudinal direction
The junction of chamber and transversal hollow plate is provided with a spacer web.
3. heat preservation packing case according to claim 2, which is characterized in that on the babinet bottom wall and be located at transversal hollow
It is provided with a bottom honeycomb paper core below plate.
4. according to any heat preservation packing case in claims 1 to 3, which is characterized in that on the case lid lower face and
It is arranged above a honeycomb Cold-keeping Layer positioned at packaging cavity.
5. according to any heat preservation packing case in claims 1 to 3, which is characterized in that the case lid lower edge to
It is arranged with several stopples for being caught in longitudinal accommodating cavity upper end.
6. heat preservation packing case according to claim 1, which is characterized in that the longitudinal direction accommodating cavity is in cylinder.
7. heat preservation packing case according to claim 6, which is characterized in that the thickness of the wall box is 5-8cm.
8. heat preservation packing case according to claim 7, which is characterized in that a diameter of 2-4cm of the longitudinal direction accommodating cavity.
9. heat preservation packing case according to claim 7, which is characterized in that the width of the cold air filled cavity is 1-2cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721828046.8U CN207773954U (en) | 2017-12-25 | 2017-12-25 | A kind of heat preservation packing case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721828046.8U CN207773954U (en) | 2017-12-25 | 2017-12-25 | A kind of heat preservation packing case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207773954U true CN207773954U (en) | 2018-08-28 |
Family
ID=63228661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721828046.8U Expired - Fee Related CN207773954U (en) | 2017-12-25 | 2017-12-25 | A kind of heat preservation packing case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207773954U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111516965A (en) * | 2020-05-07 | 2020-08-11 | 罗阿龙 | Splicing type packaging box for cold-chain logistics and low-temperature storage method thereof |
| CN112357306A (en) * | 2020-11-24 | 2021-02-12 | 魏巍 | Quick-opening type anti-spilling fast food packaging box for food packaging |
-
2017
- 2017-12-25 CN CN201721828046.8U patent/CN207773954U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111516965A (en) * | 2020-05-07 | 2020-08-11 | 罗阿龙 | Splicing type packaging box for cold-chain logistics and low-temperature storage method thereof |
| CN112357306A (en) * | 2020-11-24 | 2021-02-12 | 魏巍 | Quick-opening type anti-spilling fast food packaging box for food packaging |
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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: 20180828 Termination date: 20211225 |