CN114104457A - Fresh-keeping packaging box applied to normal-temperature transportation of litchi - Google Patents
Fresh-keeping packaging box applied to normal-temperature transportation of litchi Download PDFInfo
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- CN114104457A CN114104457A CN202111154830.6A CN202111154830A CN114104457A CN 114104457 A CN114104457 A CN 114104457A CN 202111154830 A CN202111154830 A CN 202111154830A CN 114104457 A CN114104457 A CN 114104457A
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- 241001629511 Litchi Species 0.000 title claims abstract description 55
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 20
- 235000013399 edible fruits Nutrition 0.000 claims description 22
- 239000007788 liquid Substances 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000011087 paperboard Substances 0.000 claims description 9
- 239000000123 paper Substances 0.000 claims description 7
- 239000008213 purified water Substances 0.000 claims description 6
- 239000002002 slurry Substances 0.000 claims description 5
- 239000010410 layer Substances 0.000 claims 4
- 239000002344 surface layer Substances 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract description 6
- 239000006260 foam Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000005022 packaging material Substances 0.000 abstract description 4
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 2
- 239000011111 cardboard Substances 0.000 description 8
- 239000003761 preservation solution Substances 0.000 description 6
- 238000012856 packing Methods 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- 238000004321 preservation Methods 0.000 description 3
- 239000013043 chemical agent Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 235000021022 fresh fruits Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000036528 appetite Effects 0.000 description 1
- 235000019789 appetite Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
Images
Classifications
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- 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
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/42—Details of containers or of foldable or erectable container blanks
- B65D5/4295—Ventilating arrangements, e.g. openings, space elements
-
- 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
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/02—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
- B65D5/08—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body with end closures formed by inward-folding of portions of body, e.g. flaps, interconnected by, or incorporating, gusset folds
-
- 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
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/42—Details of containers or of foldable or erectable container blanks
- B65D5/44—Integral, inserted or attached portions forming internal or external fittings
- B65D5/50—Internal supporting or protecting elements for contents
- B65D5/5028—Elements formed separately from the container body
- B65D5/5035—Paper elements
-
- 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
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
-
- 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
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
- B65D81/28—Applications of food preservatives, fungicides, pesticides or animal repellants
-
- 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
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
- B65D85/34—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for fruit, e.g. apples, oranges or tomatoes
- B65D85/345—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for fruit, e.g. apples, oranges or tomatoes having a meshed or apertured closure to allow contents to breathe
-
- 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
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/50—Containers, packaging elements or packages, specially adapted for particular articles or materials for living organisms, articles or materials sensitive to changes of environment or atmospheric conditions, e.g. land animals, birds, fish, water plants, non-aquatic plants, flower bulbs, cut flowers or foliage
- B65D85/52—Containers, packaging elements or packages, specially adapted for particular articles or materials for living organisms, articles or materials sensitive to changes of environment or atmospheric conditions, e.g. land animals, birds, fish, water plants, non-aquatic plants, flower bulbs, cut flowers or foliage for living plants; for growing bulbs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- General Health & Medical Sciences (AREA)
- Evolutionary Biology (AREA)
- Health & Medical Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Toxicology (AREA)
- Zoology (AREA)
- Botany (AREA)
- Pest Control & Pesticides (AREA)
- Packages (AREA)
Abstract
The invention provides a fresh-keeping packaging box applied to normal-temperature transportation of litchi, which is characterized by comprising a box body, wherein the box body consists of an upper box surface, a side box surface and a lower box surface, the upper box surface comprises a first upper through hole, a second upper through hole, a third upper through hole and a fourth upper through hole, and the first upper through hole, the second upper through hole, the third upper through hole and the fourth upper through hole are not on the same horizontal or vertical line; the side box surface comprises a first side through hole, a second side through hole and a third side through hole, and the first side through hole, the second side through hole and the third side through hole are not on the same horizontal or vertical line. The invention can be applied to normal temperature transportation, and has obvious fresh-keeping effect by adopting the natural respiration principle; the packaging material of the invention can be recycled, does not need a foam box and is more environment-friendly; the invention adopts a special compression-resistant design to bear 200 jin of weight; the invention can reduce the logistics cost by 30-40%, and can promote the commercial production and development of the litchi.
Description
Technical Field
The invention belongs to the technical field of fruit logistics packaging, and particularly relates to a fresh-keeping packaging box applied to normal-temperature transportation of litchi.
Background
Fruits are one of the indispensable foods in daily life of people, not only contain rich carbohydrates, proteins and lipids, but also contain rich vitamins and inorganic salts, and are important nutrient sources for human beings. The fruit also stimulates the appetite of people, promotes digestion and enhances the health by the unique aroma and color of the fruit. However, the fruit production has strong seasonality, regionality and perishable property of the fruits, and contradicts with the diversity of the current consumers on the fruit requirements and the urgency of adjusting in slack season, so that the problems of storage, preservation and transportation of the fruits are highlighted.
Litchi is a subtropical fruit, has bright color, unique flavor and rich nutrition, and is the top grade of Lingnan fruits. However, the nature of litchi that changes color in one day, fragrance in two days and taste in three days can lead to the reduction of freshness rapidly, and the attraction and edible value to consumers are reduced. According to statistics, the loss of litchi caused by rot and deterioration accounts for more than 20% of the total yield every year. The storage and transportation of the fresh litchi are difficult, the remote transportation and sale of the fresh litchi are limited, and a plurality of consumers still do not taste the taste of the real fresh litchi.
At present, the storage and preservation of litchi in China mainly adopt a method combining chemical agent fruit soaking and low-temperature transportation: the fresh litchi fruits are soaked and washed by the fresh-keeping chemical agent, packaged and then transported at low temperature. When transporting litchi, the temperature, humidity and gas composition are preferably the same as or close to the storage condition, and the litchi can be lightly loaded and unloaded, quickly loaded and transported, and is heat-proof, sun-proof and rain-proof. The transportation mode mainly comprises low-temperature transportation and normal-temperature transportation, and most of China is normal-temperature transportation or ice blocks are added in packages. In the prior art, the litchi sales logistics mode comprises: 1. normal temperature logistics mode: the packaging is not carried out, the coverage area is local, the cost is low, the loss is large, and the radius is small; 2. the cold chain logistics mode of the earth method is as follows: the paper box, the foam box and the ice bag are used for packaging, the coverage area is partial local and north transportation, the loss is small, the radiation radius is large, but the cost is high, and the pollution is large; 3. cold chain logistics mode: the cold storage package covers the north transportation and international markets, has small loss and large radiation radius, but has extremely high cost.
Therefore, the current logistics transportation of litchi mainly has the following problems: the fresh fruits have high rotten rate and high transportation cost; the logistics packaging cost is high, the selling price is not ideal, and the boxing operation time is long; the fresh fruit package is seriously polluted; there is a two-way charge for logistics companies. The contradiction between the continuous increase of litchi yield and the preservation and transportation after picking is more and more prominent, thereby limiting the commercial production and development of litchi.
Disclosure of Invention
In view of the above, the invention provides a fresh-keeping packaging box applied to normal-temperature transportation of litchi.
The technical scheme of the invention is as follows:
the fresh-keeping packaging box applied to normal-temperature transportation of the litchi is characterized by comprising a box body, wherein the box body consists of an upper box surface, a side box surface and a lower box surface, the upper box surface comprises a first upper box plate, a second upper box plate and a third upper box plate, the third upper box plate is symmetrically arranged, and the first upper box plate is arranged above the second upper box plate;
the first upper box plate is symmetrically provided with first upper through holes, the second upper box plate is symmetrically provided with second upper through holes, the third upper box plate is symmetrically provided with third upper through holes, fourth upper through holes are arranged below the third upper through holes, and the first upper through holes, the second upper through holes, the third upper through holes and the fourth upper through holes are not on the same horizontal or vertical line;
the side box surface comprises a first side box plate and a second side box plate which are symmetrically arranged, a first side through hole is symmetrically formed in the first side box plate, a second side through hole is symmetrically formed in the second side box plate, a third side through hole is arranged above the second side through hole, and the first side through hole, the second side through hole and the third side through hole are not in the same level or vertical line.
The box is including the surface course and the bottom of mutually supporting, the surface course is equipped with first arc strip towards one side of bottom, the bottom is equipped with the second arc strip towards one side of surface course, first arc strip is connected with the crisscross cooperation of second arc strip.
Through the distribution of the box body and the through holes, the packing box has strong pressure resistance and can bear 200 jin of weight.
The box is corrugated paper box, and packaging material can circulate, need not the foam case, and is environmental protection more.
The lower box surface comprises a first lower box plate, a second lower box plate and a third lower box plate, the third lower box plate is symmetrically arranged, and the first lower box plate, the second lower box plate and the third lower box plate are combined and formed.
A paperboard frame is arranged in the box body.
Limiting grooves are symmetrically arranged in the paperboard frame.
The side of cardboard frame is equipped with the stopper, the outside of stopper is equipped with arc strip layer. Through this arrangement, the cardboard frame can be fixed at the bottom of the packing box.
The horizontal cross section of cardboard frame bottom is the arc, has certain shock attenuation effect.
Still include fresh-keeping liquid pipe, fresh-keeping liquid pipe is connected with the spacing groove cooperation.
And a preservation solution is arranged in the preservation solution pipe, and the preservation solution is litchi leaf slurry.
The litchi leaf slurry comprises litchi leaves and purified water, wherein the material-water ratio of the litchi leaves to the purified water is 1: 15-35.
Through the cardboard frame that sets up, can place the fresh-keeping liquid pipe for during the branch of picking the litchi of taking the branch to take the leaf enters into fresh-keeping liquid, can simulate its original ecological environment under normal atmospheric temperature transportation condition, play fresh-keeping effect.
The litchi fruit moisture-keeping and breathable litchi fruit moisture-keeping paper layer is further included, and the litchi fruit moisture-keeping and breathable litchi fruit moisture-keeping paper layer is wrapped outside litchi fruits.
The invention has the beneficial effects that:
1. the fresh-keeping agent can be applied to normal-temperature transportation, and has an obvious fresh-keeping effect by adopting a natural respiration principle;
2. the packaging material can be recycled, a foam box is not needed, and the environment is protected;
3. a special compression-resistant design can bear 200 jin of weight;
4. can reduce the logistics cost by 30-40 percent and promote the commercial production and development of the litchis.
Drawings
FIG. 1 is a schematic structural view of a case according to the present invention;
FIG. 2 is a schematic view of the structure of the paperboard frame of the present invention;
FIG. 3 is a schematic view of the structure of the fresh liquid pipe of the present invention;
fig. 4 is a partial structural schematic view of the box body of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
A fresh-keeping packing box applied to normal-temperature transportation of litchi is characterized by comprising a box body 10, wherein the box body consists of an upper box surface 1, a side box surface 2 and a lower box surface 3, the upper box surface comprises a first upper box plate 11, a second upper box plate 12 and a third upper box plate 13, the third upper box plates are symmetrically arranged, and the first upper box plate is arranged above the second upper box plate;
the first upper box plate is symmetrically provided with first upper through holes 14, the second upper box plate is symmetrically provided with second upper through holes 15, the third upper box plate is symmetrically provided with third upper through holes 16, fourth upper through holes 17 are arranged below the third upper through holes, and the first upper through holes, the second upper through holes, the third upper through holes and the fourth upper through holes are not on the same horizontal or vertical line;
the side case face comprises a first side case plate 21 and a second side case plate 22 which are symmetrically arranged, a first side through hole 23 is symmetrically formed in the first side case plate, a second side through hole 24 is symmetrically formed in the second side case plate, a third side through hole 25 is formed in the upper portion of the second side through hole, and the first side through hole, the second side through hole and the third side through hole are not on the same level or vertical line.
The box is including surface course 101 and bottom 102 of mutually supporting, the surface course is equipped with first arc strip 103 towards one side of bottom, the bottom is equipped with second arc strip 104 towards one side of surface course, first arc strip is connected with the crisscross cooperation of second arc strip.
Through the distribution of the box body and the through holes, the packing box has strong pressure resistance and can bear 200 jin of weight.
The box is corrugated paper box, and packaging material can circulate, need not the foam case, and is environmental protection more.
The lower box surface comprises a first lower box plate 31, a second lower box plate 32 and a third lower box plate 33, the third lower box plates are symmetrically arranged, and the first lower box plate, the second lower box plate and the third lower box plate are combined and formed.
A paperboard frame 4 is arranged in the box body.
Limiting grooves 41 are symmetrically arranged in the paperboard frame.
The side of cardboard frame is equipped with stopper 42, the outside of stopper is equipped with arc strip layer 43. Through this arrangement, the cardboard frame can be fixed at the bottom of the packing box.
The horizontal cross section of cardboard frame bottom 44 is the arc, has certain shock attenuation effect.
Still include fresh-keeping liquid pipe 5, fresh-keeping liquid pipe is connected with the spacing groove cooperation.
And a preservation solution (not labeled) is arranged in the preservation solution pipe, and the preservation solution is litchi leaf slurry.
The litchi leaf slurry comprises litchi leaves and purified water, wherein the material-water ratio of the litchi leaves to the purified water is 1: 15-35.
Through the cardboard frame that sets up, can place the fresh-keeping liquid pipe for during the branch of picking the litchi of taking the branch to take the leaf enters into fresh-keeping liquid, can simulate its original ecological environment under normal atmospheric temperature transportation condition, play fresh-keeping effect.
The litchi fruit moisture-preserving and air-permeable litchi fruit moisture-permeable litchi paper layer (not labeled) is further included.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art. It should be noted that the technical features not described in detail in the present invention can be implemented by any prior art.
Claims (10)
1. The fresh-keeping packaging box applied to normal-temperature transportation of the litchi is characterized by comprising a box body, wherein the box body consists of an upper box surface, a side box surface and a lower box surface, the upper box surface comprises a first upper box plate, a second upper box plate and a third upper box plate, the third upper box plate is symmetrically arranged, and the first upper box plate is arranged above the second upper box plate;
the first upper box plate is symmetrically provided with first upper through holes, the second upper box plate is symmetrically provided with second upper through holes, the third upper box plate is symmetrically provided with third upper through holes, fourth upper through holes are arranged below the third upper through holes, and the first upper through holes, the second upper through holes, the third upper through holes and the fourth upper through holes are not on the same horizontal or vertical line;
the side box surface comprises a first side box plate and a second side box plate which are symmetrically arranged, a first side through hole is symmetrically formed in the first side box plate, a second side through hole is symmetrically formed in the second side box plate, a third side through hole is arranged above the second side through hole, and the first side through hole, the second side through hole and the third side through hole are not in the same level or vertical line.
2. The fresh-keeping packaging box applied to normal-temperature transportation of the litchis as claimed in claim 1, wherein the box body comprises a surface layer and a bottom layer which are matched with each other, a first arc-shaped strip is arranged on one side of the surface layer facing the bottom layer, a second arc-shaped strip is arranged on one side of the bottom layer facing the surface layer, and the first arc-shaped strip and the second arc-shaped strip are connected in a staggered and matched mode.
3. The fresh-keeping packaging box applied to normal-temperature transportation of litchi fruits according to claim 1 or 2, wherein the box body is a corrugated paper box body.
4. The fresh-keeping packaging box applied to normal-temperature transportation of litchi fruits according to claim 1, wherein the lower box surface comprises a first lower box plate, a second lower box plate and a third lower box plate, the third lower box plate is symmetrically arranged, and the first lower box plate, the second lower box plate and the third lower box plate are combined and formed mutually.
5. The fresh-keeping packaging box applied to normal-temperature litchi transportation according to claim 1, wherein a paperboard frame is arranged in the box body.
6. The fresh-keeping packaging box applied to normal-temperature litchi transportation according to claim 5, wherein limiting grooves are symmetrically formed in the paperboard frame.
7. The fresh-keeping packaging box applied to normal-temperature litchi transportation according to claim 5, wherein a limiting block is arranged on the side face of the paperboard frame, and an arc-shaped strip layer is arranged on the outer side of the limiting block.
8. The fresh-keeping packaging box applied to normal-temperature litchi transportation according to claim 5, wherein the horizontal section of the bottom of the paperboard frame is arc-shaped.
9. The fresh-keeping packaging box applied to normal-temperature litchi transportation according to claim 6, further comprising a fresh-keeping liquid pipe, wherein the fresh-keeping liquid pipe is connected with the limiting groove in a matched mode.
10. The fresh-keeping packaging box applied to normal-temperature transportation of litchi fruits according to claim 9, wherein a fresh-keeping liquid is arranged in the fresh-keeping liquid pipe, and the fresh-keeping liquid is litchi leaf pulp; the litchi leaf slurry comprises litchi leaves and purified water, wherein the material-water ratio of the litchi leaves to the purified water is 1: 15-35.
Priority Applications (1)
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CN202111154830.6A CN114104457A (en) | 2021-09-29 | 2021-09-29 | Fresh-keeping packaging box applied to normal-temperature transportation of litchi |
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CN202111154830.6A CN114104457A (en) | 2021-09-29 | 2021-09-29 | Fresh-keeping packaging box applied to normal-temperature transportation of litchi |
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CN103283812A (en) * | 2013-05-15 | 2013-09-11 | 华南农业大学 | Preservation technology of litchi, longan or rambutan |
CN208715921U (en) * | 2018-07-17 | 2019-04-09 | 吴宇辉 | A kind of recyclable carton for lichee express delivery |
CN209814519U (en) * | 2019-01-17 | 2019-12-20 | 湖北品田包装有限公司 | Paper box |
CN210026571U (en) * | 2018-12-11 | 2020-02-07 | 汉川市合兴彩色包装有限公司 | Multilayer corrugated container board |
CN216035666U (en) * | 2021-09-29 | 2022-03-15 | 惠州城市职业学院(惠州商贸旅游高级职业技术学校) | Novel litchi commodity circulation transport packaging case |
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2021
- 2021-09-29 CN CN202111154830.6A patent/CN114104457A/en active Pending
Patent Citations (7)
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