KR101982638B1 - Superchilling packaging system for fresh delivery - Google Patents

Abstract

According to one embodiment of the present invention, a packaging system includes: a lower end packaging including a first cold insulation material including a refrigerant therein, a receiving part receiving the first cold insulation material and having an inner space capable of receiving articles with the first cold insulation material therein, a first vacuum insulation panel provided for maintaining chilly air of the first cold insulation material, and a first edge part formed on the edge of the receiving part; and an upper end packaging including a cover part covering an upper portion surface so as not to be opened, a second cold insulation material provided to be received in an inner portion of the cover part and including the refrigerant therein, and a first protrusion part formed to protrude so that the cover part can receive the second cold insulation material.

Description

SUPER CHILLING PACKAGING SYSTEM FOR TRANSPORTING FRESH PRODUCTS {SUPERCHILLING PACKAGING SYSTEM FOR FRESH DELIVERY}

The present invention relates to a super-chilling packaging system for the transportation of fresh products, more specifically, through the packaging freely expandable according to the number of fresh products to be transported, fresh goods transportation that can build an efficient logistics system It relates to a super chilled packaging system for.

With the recent development of the transportation industry, it is possible to transport foods requiring fast delivery from existing cargoes with no expiration date. Food is rapidly decayed when exposed to room temperature, so it should be kept at low temperature to maintain freshness.

Therefore, when transporting food, a means for freezing and refrigerating and storing the vehicle is required separately. However, when transporting a small amount of food individually rather than transporting a large amount of food, frozen food, etc., put dry ice or ice packs in a box containing food to prevent food corruption.

In general, packaging boxes manufactured for storing or transporting contents such as agricultural products, aquatic products, and livestock products requiring warming and cold storage are mostly manufactured by using various materials such as paper, cardboard, and styrofoam.

When the packaging box is made of Styrofoam, the contents stored inside can be protected from the impact from the outside as well as waterproofing, warming, and cooling effect, but the molded box body has to maintain a constant volume to hold the contents. Since it is compression molded, there is a problem in that a high cost for storage and transportation.

On the other hand, packaging boxes made of paper and corrugated cardboard are easy to manufacture, stored in a stacked state, and simply assembled and used during use, which can greatly reduce logistics costs, but the material of construction is made of paper. Therefore, the waterproofness is greatly reduced, the thermal insulation, the cold effect also did not reach as expected and had the problem that the contents stored inside by the external shock can not properly protect.

Prior Art Documents Korean Utility Model Registration No. 20-0407206 discloses a styrofoam box that is easy to carry, and Korean Patent Publication No. 10-2011-0087961 discloses a styrofoam box with an ice pack.

Republic of Korea Utility Model Registration No. 20-0407206 (January 19, 2006) Republic of Korea Patent Publication No. 10-2011-0087961 (2011.08.03.)

An object of the present invention is to provide a super-chilling packaging system for transportation of fresh products that can build an efficient logistics system, through freely expandable packaging according to the number of fresh products to be transported.

A packaging system according to an embodiment of the present invention includes a first coolant containing a refrigerant therein, an inner space for accommodating the first coolant in an inner space and storing an object therein, such as the first coolant. A lower packaging including a housing, a first vacuum insulation panel disposed to maintain cold air of the first coolant, and a first edge formed at an outer side of the housing; And a cover part covering the upper surface so as not to be opened, a second coolant disposed to be received inside the cover part and including a refrigerant therein, and a first protrusion protruding from the cover part to accommodate the second coolant. It includes; the top packaging comprising a.

In addition, the lower packaging may include a first opening formed in the first edge portion and extending in a longitudinal direction so as to sandwich the first vacuum insulation panel, and a first vacuum insulation panel fitted in the first opening. It may further include a first support for supporting so that.

The packaging system may include a third coolant including a refrigerant therein, a second support part on which the third coolant is disposed, a second protrusion formed on an upper part of the second support part, and an inner part of the second support part. And a first catching jaw formed so as to catch the third coolant without escaping downward, and disposed between the lower packaging and the upper packaging, the third coolant hanging on the first catching jaw of the second support. An expansion package formed to be coupled to an outer side of the second protrusion to form a bottom, and an expansion part including an expansion part for forming a space in which the object can be further stored in addition to a space for storing an object in the accommodation part of the lower packaging; It may further include.

The expansion packaging may further include a second vacuum insulation panel disposed to maintain the cold air of the third coolant.

The expansion packaging further includes a second edge portion formed below the extension portion, a second edge portion formed on the second edge portion, and extending in a longitudinal direction to fit the second vacuum insulation panel. It may include.

The first support part may include a third opening formed in a lower part of the first support part, the third support part extending in a longitudinal direction to sandwich the first vacuum insulation panel, and the accommodating part may have a rectangular shape. At least two first vacuum insulation panels are disposed on a surface of the accommodating unit, and the accommodation unit is formed between the first vacuum insulation panels disposed at two or more accommodating units. The first vacuum insulation panel may further include a first movement preventing part for preventing movement in left and right directions.

The accommodating part, the cover part and the expanded part may be expanded polypropylene (EPP) or expanded polystyrene (EPS), and the vacuum insulation panel may be VIPs (Vacuum insulation Panels).

According to the present invention can provide a packaging system for the transportation of fresh products that can build an efficient logistics system through the freely expandable packaging according to the number of fresh products to be transported.

1 is a view showing a packaging system according to an embodiment of the present invention.
2 is an exploded perspective view of a packaging system according to an embodiment of the present invention.
Figure 3 is an exploded perspective view of the bottom packaging according to an embodiment of the present invention.
4 is a view showing a state in which the bottom packaging is coupled according to an embodiment of the present invention.
Figure 5 is an exploded perspective view of the top packaging according to an embodiment of the present invention.
6 is a view showing a state in which the top packaging is coupled according to an embodiment of the present invention.
Figure 7 is an exploded perspective view of the extended packaging according to an embodiment of the present invention.
8 is a view showing a state in which the expansion packaging is combined according to an embodiment of the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention.

It is noted that the figures are schematic and not drawn to scale. The relative dimensions and ratios of the parts in the figures have been exaggerated or reduced in size for clarity and convenience in the figures and any dimensions are merely exemplary and not limiting. And the same reference numerals are used to refer to similar features in the same structure, element or part shown in more than one figure.

Embodiments of the invention specifically illustrate ideal embodiments of the invention. As a result, various modifications of the drawings are expected. Thus, the embodiment is not limited to the specific form of the illustrated region, but includes, for example, modification of the form by manufacture.

1 is a view showing a packaging system according to an embodiment of the present invention, Figure 2 is an exploded perspective view of a packaging system according to an embodiment of the present invention.

As shown in Figures 1 and 2, the packaging system for shipping fresh goods according to the present invention includes a bottom packaging, a top packaging and an expansion packaging. The lower packaging again includes a first coolant, an accommodating part, a first movement preventing part, a first vacuum insulation panel, a first edge part, a first opening part, a first support part and a third opening part.

The upper packaging includes a cover, a first protrusion and a second coolant, and the expanded packaging includes a third coolant, a second support, a second protrusion, a first locking jaw, an extension, a second movement preventing portion, and a second vacuum insulation. A panel, a second rim, and a second opening.

Figure 3 is an exploded perspective view of the bottom packaging according to an embodiment of the present invention, Figure 4 is a view showing a state in which the bottom packaging according to an embodiment of the present invention is combined.

As shown in Figure 3 and 4, the packaging system according to an embodiment of the present invention includes a first coolant containing a refrigerant therein, the first coolant in the inner space, and inside the same as the first coolant And a lower packaging including an accommodating part having an inner space capable of storing an object, a first vacuum insulation panel disposed to maintain cold air of the first coolant, and a first edge formed at an outer side of the accommodating part. The lower packaging may include a first opening formed in the first edge portion and extending in a longitudinal direction to sandwich the first vacuum insulating panel, and a first vacuum insulating panel fitted in the first opening. It further comprises a first support for supporting so that.

The first support portion is formed under the first support portion, and includes a third opening extending in the longitudinal direction to sandwich the first vacuum insulation panel, the receiving portion is formed in a rectangular shape, At least two first vacuum insulation panels are disposed on a surface of a quadrangle of the accommodating portion, and the accommodating portion is formed between the first vacuum insulation panels disposed at two or more accommodating portions to form the first vacuum. It further includes a first movement preventing portion for preventing the movement of the heat insulation panel in the left and right directions.

Due to this structure, two vacuum insulation panels are arranged on each of four sides of the storage unit, and these vacuum insulation panels are primarily fixed by the movement preventing unit so as not to move left and right, and then again by the first support unit. Secondary fixation enhances the stability of the box and allows the internal temperature to remain constant.

Figure 5 is an exploded perspective view of the top packaging according to an embodiment of the present invention, Figure 6 is a view showing a state in which the top packaging according to an embodiment of the present invention is combined.

According to an embodiment of the present invention, a top packaging includes a cover part covering an upper surface so as not to be opened, a second coolant including a refrigerant inside the cover part and a refrigerant contained therein, and the cover part accommodates the second coolant. It includes a first protrusion protruding to be formed.

6 is a view showing a state in which the second coolant is accommodated in the inner portion of the cover part upside down, and as shown in FIG. 6, the second coolant is accommodated inside the first protrusion of the cover part and thus stably fixed.

7 is an exploded perspective view of the expansion packaging according to an embodiment of the present invention, Figure 8 is a view showing a state in which the expansion packaging is combined according to an embodiment of the present invention.

Extended packaging according to an embodiment of the present invention, the packaging system, a third coolant containing a refrigerant therein, a second support portion is disposed the third coolant, a second protrusion formed on the second support portion, the Is formed on the inner side of the second support portion, the first latching jaw is formed so as to catch the third coolant without escaping to the lower and disposed between the lower packaging and the upper packaging, the first locking jaw of the second support The third coolant hanging on the floor is formed to be coupled to the outer side of the second protrusion to form a space for further storage of the object in addition to a space for storing the object in the storage of the lower packaging. It includes an extension.

The expansion packaging further includes a second vacuum insulation panel disposed to maintain the cold air of the third coolant, and includes a second edge portion formed at a lower portion of the expansion portion, and a second edge portion formed at the second edge portion, and the second vacuum. It may further include a second opening formed to extend in the longitudinal direction so as to sandwich the insulating panel.

As shown in the figure, the first catching jaw is formed to extend inwardly of the second support so that the third coolant can be fixed to the inside of the second support, and the third coolant seated on the catching jaw is stable with the extension. By combining them, it is possible to form a separate storage space only by the expansion packaging itself. As such, the second support and the extension are both formed open, thereby saving material and reducing the overall weight of the packaging system, thereby bringing an advantageous effect.

The second opening formed in the second edge portion has a role similar to that of the first opening portion formed in the first edge portion of the lower packaging, and also helps to stably fix the vacuum insulation panel. In addition, like the first movement preventing portion, it is preferable to form a second movement preventing portion in the second opening of the expansion part to prevent the second vacuum insulation panel from moving in the left and right directions.

The accommodating part, the cover part and the expanded part may be expanded polypropylene (EPP) or expanded polystyrene (EPS), and the vacuum insulation panel may be VIP insulation panels (VIPs).

Foamed polypropylene is an advanced material used in automobile parts, packaging materials, building materials, insulation materials, etc., and is excellent in cracking, flexibility, and chemical resistance, and is suitable for improving product packaging stability and miniaturization. Foamed polystyrene is extruded by adding a blowing agent to polystyrene to make a low-foaming disc, and the disc is heated again in both sides in the air to increase the degree of foaming. Since expanded polystyrene forms a single foam, it has a high thermal insulation property and a low density, which makes it more tough. Taking advantage of these characteristics, expanded polystyrene is widely used for buffer materials such as heat insulation containers (fish packaging boxes, etc.), fragile devices, and food dishes.

Vacuum Insulation Panels are VIPs (Vacuum insulation Panels), and VIPs are insulation materials in which cores such as fumed silical are covered with an outer sheath, and are thinner and have higher insulation performance than general insulation materials. have. Specifically, the vacuum insulation panel heat-seals the gas barrier film that forms a circumference after storing a continuous bubble hard plastic foaming agent or an inorganic material as a core material in a sealing body made of a composite plastic laminate film having excellent gas barrier properties and depressurizing the inside. Is manufactured.

Although the embodiments of the present invention have been described above with reference to the accompanying drawings, those skilled in the art to which the present invention pertains can understand that the present invention can be implemented in other specific forms without changing the technical spirit or essential features. will be.

Therefore, the embodiments described above are to be understood as illustrative and not restrictive in all respects, and the scope of the present invention is represented by the following detailed description, and the meaning and scope of the claims and All changes or modifications derived from the equivalent concept should be interpreted as being included in the scope of the present invention.

100: bottom packaging
110: first coolant
120: storage
121: first movement preventing part
130: first vacuum insulation panel
140: first edge portion
141: first opening
150: first support part
151: third opening
200: top packaging
210: cover part
211: first protrusion
220: second coolant
300: expanded packaging
310: third coolant
320: second support
321: second protrusion
322: first locking jaw
330 extension
331: second movement preventing part
340: second vacuum insulation panel
350: second edge portion
351: second opening

Claims (7)

A first coolant comprising a refrigerant therein,
An accommodating unit having an inner space for accommodating the first coolant in an inner space and storing an object therein like the first coolant;
A first vacuum insulation panel disposed to maintain cold air of the first coolant;
A bottom package including a first edge portion formed at an outer portion of the accommodating portion; And
Cover part to cover the upper surface not to open,
A second coolant disposed to be received at an inner side of the cover part and including a refrigerant therein;
And an upper packaging including a first protrusion formed to protrude so that the cover portion may receive the second coolant.
The bottom packaging is,
A first opening formed in the first edge portion and extending in a longitudinal direction to sandwich the first vacuum insulation panel;
Further comprising a first support for supporting the first vacuum insulating panel fitted to the first opening to be fixed,
The packaging,
A third coolant containing a refrigerant therein,
A second support part on which the third coolant is disposed;
A second protrusion formed on an upper portion of the second support part;
A first latching jaw formed on an inner side of the second support part and formed to catch the third coolant without exiting downward;
It is disposed between the lower packaging and the upper packaging, and formed to be coupled to the outer side of the second protruding portion with the third coolant hanging on the first latching jaw of the second support portion as a bottom portion of the lower packaging And an expanded packaging including an extension configured to form a space in which an object can be further stored, in addition to a space in which the object can be stored.
delete delete The method of claim 1,
The extended packaging,
And a second vacuum insulation panel arranged to maintain cold air of the third coolant.
The method of claim 4, wherein
The extended packaging,
A second edge portion formed below the expansion portion,
And a second opening formed in the second edge portion, the second opening extending in a longitudinal direction to sandwich the second vacuum insulation panel.
The method of claim 5,
The receiving portion is formed in the shape of a rectangle,
At least two first vacuum insulation panels are disposed on a surface of the accommodating unit,
The accommodating part may further include a first movement preventing part formed between the first vacuum insulating panels disposed at two or more accommodating parts to prevent movement of the first vacuum insulating panel in left and right directions. Packaging system.
The method of claim 6,
The accommodating part, the cover part and the expanded part is expanded polypropylene (EPP, expanded polypropylene) or expanded polystyrene (EPS, expanded polystyrene),
The vacuum insulation panel is a packaging system, characterized in that the VIP (Vacuum insulation Panels).

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