CN108146870A - The heat preservation packing box of larger food - Google Patents
The heat preservation packing box of larger food Download PDFInfo
- Publication number
- CN108146870A CN108146870A CN201711360219.2A CN201711360219A CN108146870A CN 108146870 A CN108146870 A CN 108146870A CN 201711360219 A CN201711360219 A CN 201711360219A CN 108146870 A CN108146870 A CN 108146870A
- Authority
- CN
- China
- Prior art keywords
- food
- attemperator
- bottom panel
- packing box
- heat preservation
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/34—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package
- B65D81/3484—Packages having self-contained heating means, e.g. heating generated by the reaction of two chemicals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/34—Trays or like shallow containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/40—Details of walls
- B65D1/42—Reinforcing or strengthening parts or members
- B65D1/46—Local reinforcements, e.g. adjacent closures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/14—Linings or internal coatings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Packages (AREA)
Abstract
A kind of heat preservation packing box of larger food, including bottom panel and four side panels, bottom panel and four side panels form a storage chamber to lower recess, it is characterised in that：The bottom panel upper surface is equipped with food product support ring, and bottom panel upper surface is equipped with attemperator, the attemperator is located at bottom panel upper surface middle part, the food product support ring is located on the outside of attemperator, and the ring-shaped liquid collecting tank to lower recess is formed between the food product support ring and attemperator.The present invention is due to being transformed structure, attemperator, food product support ring are provided on bottom panel, positioned at the ring-shaped liquid collecting tank between them, therefore insulation effect can be played to larger food, effectively food is prevented to be easily sticked on bottom panel, and the intensity of bottom panel can be strengthened, preferable support is provided food；Film plating layer is arranged on plastic layer upper surface, food can be avoided to contact plastics, preferably ensure people's health.
Description
Technical field
The present invention relates to a kind of preservation utensils of single larger food, and food can be played preferably more specifically to one kind
The heat preservation packing box of the larger food of insulation effect.
Background technology
Larger food, in order to preferably preserve, its usual preserving type is stored using dedicated preservation utensil.To me
For state, larger food generally includes the traditional foods such as Zongzi, sticky rice in lotus leaf.These larger food preserve utensil and are generally only
Simple packing box, does not have insulation effect, once people do not eat in time, will lose best consumption temperature, no longer
It is delicious.
At present, the preservation utensil generally use plastics of single larger food are made, and structure includes bottom panel and four sides
Panel, as soon as bottom panel and four side panels composition, to the storage chamber of lower recess, larger food is placed on the bottom in storage chamber
On panel.Since bottom panel is typically one piece of smooth tablet in upper surface, larger food is easily sticked on bottom panel.
Invention content
The technical problems to be solved by the invention are to provide a kind of heat preservation packing box of larger food, the heat preservation of this larger food
Packing box can play larger food insulation effect, and larger food can effectively be prevented to be sticked on bottom panel.Using
Technical solution it is as follows：
A kind of heat preservation packing box of larger food, including bottom panel and four side panels, bottom panel and four side panel compositions one
A storage chamber to lower recess, it is characterised in that：The bottom panel upper surface is equipped with food product support ring, and bottom panel upper surface
Attemperator is installed, the attemperator is located at bottom panel upper surface middle part, and the food product support ring is located at outside attemperator
Side forms the ring-shaped liquid collecting tank to lower recess between the food product support ring and attemperator.The ring-shaped liquid is collected
Slot can effectively reduce food and food product support ring and the contact surface of attemperator, and food is prevented to be easily sticked to food product support ring
And on attemperator, and the droplet of drippage can be collected, the shredding food that the oil that food infiltrates and food are split away off.And
Food product support ring, attemperator can strengthen the intensity of bottom panel, provide food preferable support.And positioned at food product support ring
The shredding food that the bottom panel in outside can also collect the droplet of part drippage, the oil that food infiltrates and food are split away off.
Preferably scheme, the attemperator bottom surface are provided with heat dam.The heat dam the purpose is to reduce attemperators
Heat between bottom panel is transmitted, and reduces heat losses.
Preferably scheme, the attemperator have inner cavity, and the inner cavity of the attemperator is equipped with transition temperature range
The phase-change material of 65-100 degree.Phase-change material (PCM-Phase Change Material) refers to vary with temperature and change
State of matter can simultaneously provide the substance of latent heat.The process of transformation physical property is known as phase transition process, and at this moment phase-change material will absorb
Or a large amount of latent heat of release.This material is once widely used in human lives, will become energy-saving and environment-friendly best green ring
Carrier is protected, national research and development are had been classified as in China and utilize sequence.The phase-change material of 65-100 degree is selected, can be given to insulated bag
Food in mounted box provides suitable heat, plays preferable insulation effect, the speed that food is delayed to cool down.
Another scheme, the attemperator are electric heater unit.Only this scheme uses cumbersome, not above-mentioned
This scheme is convenient.
Preferably scheme, the profile of the attemperator is in octagon, and the shape of the food product support ring is octagon, institute
The shape for stating ring-shaped liquid collecting tank is octagon.Attemperator, food product support ring can preferably be improved using octagon
Intensity provides food preferably support.
Preferably scheme, each side panel are equipped at least two intensity that bottom panel is extended to from side panel top and add
Strengthening tendons.From side panel top extend to bottom panel intensity reinforcing rib can preferably to side panel, bottom panel simultaneously play plus
Use is pretended, and preferable styling can also be played, is i.e. the preferably angle between holding side panel and bottom panel, moulding,
Prevent excessive deformation.
Preferably scheme, four side panel tops are equipped with outwardly extending chimb, and each chimb be sequentially connected,
Form annular dish side.The annular dish side can not only improve the intensity of the heat preservation packing box of larger food, and convenient for people
It grasps.
Preferably scheme, the heat preservation packing box of the larger food are made of plastic layer and film plating layer, the film plating layer position
In plastic layer upper surface.Food can be avoided to contact plastics in this way, preferably ensure the quality of food, avoid generating not human body
Good influence.
The advantageous effect of the present invention against existing technologies is, is provided with and protects since structure being transformed, on bottom panel
Warm device, food product support ring, positioned at the ring-shaped liquid collecting tank between them, therefore larger food can be played heat preservation make
With, effectively food is prevented to be easily sticked on bottom panel, and the intensity of bottom panel can be strengthened, it is preferable to food offer to prop up
Support；The intensity reinforcing rib of bottom panel is extended to from side panel top to play booster action simultaneously to side panel, bottom panel, and
And preferable styling can also be played；Film plating layer is arranged on plastic layer upper surface, food can be avoided to contact plastics, more preferably
Guarantee people's health.
Description of the drawings
Fig. 1 is the structure diagram of the embodiment of the present invention 1；
Fig. 2 is the sectional view of embodiment illustrated in fig. 11.
Specific embodiment
As shown in Figure 1, 2, the heat preservation packing box of the larger food in this preferred embodiment, including bottom panel 2 and four side panels
7, bottom panel 2 and four side panels 7 form a storage chamber to lower recess.
2 upper surface of bottom panel is equipped with food product support ring 3 and is equipped with attemperator 5, and the attemperator 5 is located at bottom
2 upper surface middle part of panel, the food product support ring 3 are located at the outside of attemperator 5, the food product support ring 3 and attemperator 5 it
Between form the ring-shaped liquid collecting tank 4 to lower recess.Ring-shaped liquid collecting tank 4 can effectively reduce food and food product support ring 3
And the contact surface of attemperator 5, food is prevented to be easily sticked on food product support ring 3 and attemperator 5, and drippage can be collected
Droplet, the shredding food that splits away off of the oil that infiltrates of food and food.And the bottom panel on the outside of food product support ring
The droplet of part drippage can be collected, the shredding food that the oil that food infiltrates and food are split away off.
5 bottom surface of attemperator is provided with heat dam 501.The heat dam 501 the purpose is to reduce attemperator 5 and bottoms
Heat between panel 2 is transmitted, and reduces heat losses.
The attemperator 5 has inner cavity, and it is 65-100 that the inner cavity of the attemperator 5, which is equipped with transition temperature range,
The phase-change material of degree.Phase-change material (PCM-Phase Change Material) refers to vary with temperature and changes substance shape
State can simultaneously provide the substance of latent heat.The process of transformation physical property is known as phase transition process, and at this moment phase-change material will be absorbed or be discharged
A large amount of latent heat.This material is once widely used in human lives, will become energy-saving and environment-friendly best environmentally protective carrier,
National research and development are had been classified as in China and utilize sequence.The phase-change material of 65-100 degree is selected, can be given in heat preservation packing box
Food suitable heat is provided, play preferable insulation effect, the speed that food is delayed to cool down.
The profile of the attemperator 5 is in octagon, and the shape of the food product support ring 3 is octagon, the annular liquid
The shape of body collecting tank 4 is octagon.The intensity of attemperator 5, food product support ring 3 can be preferably improved using octagon,
Preferably support is provided food.
Each side panel 7 is equipped with a plurality of intensity reinforcing rib 6 that bottom panel 2 is extended to from 7 top of side panel.From side
The intensity reinforcing rib 6 that 7 top of plate extends to bottom panel 2 preferably to side panel 7, bottom panel 2 while can play booster action,
And preferable styling can also be played, i.e. the preferably angle between holding side panel 7 and bottom panel 2, moulding, prevented
Degree deformation.
Four side panels, 7 top is equipped with outwardly extending chimb, and each chimb is sequentially connected, forms annular dish
Side 1.The annular dish side 1 can not only improve the intensity of the heat preservation packing box of larger food, and be grasped convenient for people.
The heat preservation packing box of the larger food is made of plastic layer 8 and film plating layer 9, and the film plating layer 9 is located at plastic layer 8
Upper surface.The plastic layer 8 selects PET material.
Embodiment 2
The heat preservation packing box of larger food in the present embodiment and embodiment 1 difference lies in：
The attemperator 5 is electric heater unit.Only this scheme uses cumbersome, convenient without above-mentioned this scheme.
5 bottom surface of attemperator does not have heat dam 501.
The heat preservation packing box of the larger food is not made of plastic layer 8 and film plating layer 9, but only with plastic layer 8,
The plastic layer 8 selects PP（Polypropylene）Or PS（Polystyrene）Materials is waited to be made.
Four side panels, 7 top is not provided with outwardly extending chimb, without annular dish side 1.
Embodiment 3
The heat preservation packing box of larger food in the present embodiment and embodiment 1 difference lies in：
The plastic layer 8 of the heat preservation packing box of the larger food is using materials such as PP or PS.
Each side panel does not extend to the intensity reinforcing rib of bottom panel from side panel top.
Furthermore, it is necessary to illustrate, the specific embodiment described in this specification, each section title etc. can not
Together, the equivalent or simple change that all construction, feature and principles according to described in inventional idea of the present invention are done, is included in the present invention
In the protection domain of patent.Those skilled in the art can do described specific embodiment various each
The modification of sample or supplement substitute in a similar way, without departing from structure of the invention or surmount the claims
Defined range, is within the scope of protection of the invention.
Claims (8)
1. a kind of heat preservation packing box of larger food, including bottom panel and four side panels, bottom panel and four side panel compositions
One storage chamber to lower recess, it is characterised in that：The bottom panel upper surface is equipped with food product support ring, and bottom panel upper table
Face is equipped with attemperator, and the attemperator is located at bottom panel upper surface middle part, and the food product support ring is located at attemperator
Outside forms the ring-shaped liquid collecting tank to lower recess between the food product support ring and attemperator.
2. the heat preservation packing box of larger food as described in claim 1, it is characterised in that：The attemperator bottom surface be provided with every
Heat channel.
3. the heat preservation packing box of larger food as described in claim 1, it is characterised in that：The attemperator has inner cavity,
The inner cavity of the attemperator is equipped with the phase-change material that transition temperature range is 65-100 degree.
4. the heat preservation packing box of larger food as described in claim 1, it is characterised in that：The attemperator is filled for electrical heating
It puts.
5. the heat preservation packing box of larger food as described in claim 1, it is characterised in that：The profile of the attemperator is in eight
Side shape, the shape of the food product support ring is octagon, and the shape of the ring-shaped liquid collecting tank is octagon.
6. the heat preservation packing box of larger food as described in claim 1, it is characterised in that：Each side panel is equipped at least
Two intensity reinforcing ribs that bottom panel is extended to from side panel top.
7. the heat preservation packing box of larger food as described in claim 1, it is characterised in that：Four side panel tops are all provided with
There is outwardly extending chimb, and each chimb is sequentially connected, forms annular dish side.
8. the heat preservation packing box of larger food as described in any one in claim 1-7, it is characterised in that：The larger food
Heat preservation packing box be made of plastic layer and film plating layer, the film plating layer is located at plastic layer upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711360219.2A CN108146870A (en) | 2017-12-18 | 2017-12-18 | The heat preservation packing box of larger food |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711360219.2A CN108146870A (en) | 2017-12-18 | 2017-12-18 | The heat preservation packing box of larger food |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108146870A true CN108146870A (en) | 2018-06-12 |
Family
ID=62467401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711360219.2A Pending CN108146870A (en) | 2017-12-18 | 2017-12-18 | The heat preservation packing box of larger food |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108146870A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109383910A (en) * | 2018-11-27 | 2019-02-26 | 伽力森主食企业（江苏）有限公司 | A kind of box body |
| JP7464261B2 (en) | 2020-04-03 | 2024-04-09 | シーピー化成株式会社 | Packaging containers |
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| US4528439A (en) * | 1982-10-29 | 1985-07-09 | Standard Oil Company | Portable thermally insulated case |
| CN87215952U (en) * | 1987-12-07 | 1988-12-07 | 孙绵兴 | Electric heating contant temperature lunch box |
| CN2792334Y (en) * | 2005-06-06 | 2006-07-05 | 海豚工业股份有限公司 | Container |
| CN200953996Y (en) * | 2006-08-31 | 2007-10-03 | 越山(上海)包装材料有限公司 | Combined fast-food box |
| CN101311076A (en) * | 2007-05-21 | 2008-11-26 | 谢智庆 | Container with heat preservation effect |
| CN202722861U (en) * | 2012-08-07 | 2013-02-13 | 苏州斯派克铝箔有限公司 | Environment-friendly aluminum foil food container |
| CN107198458A (en) * | 2017-06-26 | 2017-09-26 | 张绍乙 | Self-heating/cooling and phase transformation store device and its application method that insulation is combined |
-
2017
- 2017-12-18 CN CN201711360219.2A patent/CN108146870A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4528439A (en) * | 1982-10-29 | 1985-07-09 | Standard Oil Company | Portable thermally insulated case |
| CN87215952U (en) * | 1987-12-07 | 1988-12-07 | 孙绵兴 | Electric heating contant temperature lunch box |
| CN2792334Y (en) * | 2005-06-06 | 2006-07-05 | 海豚工业股份有限公司 | Container |
| CN200953996Y (en) * | 2006-08-31 | 2007-10-03 | 越山(上海)包装材料有限公司 | Combined fast-food box |
| CN101311076A (en) * | 2007-05-21 | 2008-11-26 | 谢智庆 | Container with heat preservation effect |
| CN202722861U (en) * | 2012-08-07 | 2013-02-13 | 苏州斯派克铝箔有限公司 | Environment-friendly aluminum foil food container |
| CN107198458A (en) * | 2017-06-26 | 2017-09-26 | 张绍乙 | Self-heating/cooling and phase transformation store device and its application method that insulation is combined |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109383910A (en) * | 2018-11-27 | 2019-02-26 | 伽力森主食企业（江苏）有限公司 | A kind of box body |
| JP7464261B2 (en) | 2020-04-03 | 2024-04-09 | シーピー化成株式会社 | Packaging containers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180612 |
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| RJ01 | Rejection of invention patent application after publication |