KR200495805Y1 - Eco-friendly packaging box for gifts - Google Patents

Abstract

According to the present invention, the lower bottom panel 110, the lower peripheral panel 120 formed on the peripheral surface of the lower bottom panel 110, and the lower bottom panel 110 and the lower peripheral panel 120 are combined. The lower box 100 including the receiving groove 130 is formed; an upper box 200 coupled to the upper surface of the lower box 100; It is composed of an OPP film (Oriented Polypropylene Film), and the central film part 610 attached to the outer surfaces of the lower bottom panel 110 and the upper plate 210, and the central film part 610 is extended to the peripheral surface. The lower peripheral panel 120 and the upper peripheral panel 220 are formed to extend from the peripheral film portion 620 and the peripheral film portion 620 in close contact with the outer surface of the lower and upper peripheral panel 110 , a film member 600 including a film finish 630 attached to the inner surface of the 210; a first insulating panel 300 that is in close contact with the inner wall side of the lower peripheral panel 120 of the lower box 100; A support panel 510 is seated on the lower floor panel 110 at a predetermined interval to form an air layer between the lower floor panel 110 and a fresh product, and is seated on the upper portion of the support panel 510 . and a second heat insulating panel 500 comprising a seating panel 520 on which the first heat insulating panel 300 is seated and configured so that fresh products are fixedly stored.

Description

Eco-friendly packaging box for gifts

The present invention relates to an eco-friendly packaging box for gifts, and more specifically, by manufacturing a packaging container for a fresh product including vegetables, fish and meat with an eco-friendly material including a paper material, it does not use harmful materials such as Styrofoam. It relates to an eco-friendly packaging box for gifts that prevents environmental pollution caused by harmful materials and can be recycled as it is produced only with pure paper materials.

In general, packaging boxes manufactured to store or transport contents such as agricultural products, aquatic products, and livestock products that require thermal insulation and cooling are mostly made of various materials such as paper, corrugated cardboard, and Styrofoam.

When such a packaging box is made of Styrofoam, it is possible to protect the contents stored inside from external impact as well as waterproof, thermal insulation, and cooling effects.

However, since the molded box body is compression-molded to maintain a constant volume to contain the contents, there is a problem that a lot of cost is required for storage and transportation. Because it is a material of , the waterproofness is greatly reduced, and the thermal insulation and cooling effects do not reach the expected level, and at the same time, there is a problem that the contents stored inside cannot be properly protected by external shocks.

Accordingly, Korean Patent Laid-Open Publication No. 10-2021-0028810 discloses, an inner box in which a space for accommodating the contents is formed when folded inward along the fold line formed on the corrugated cardboard; an outer box into which the inner box is inserted; and a sheet member attached to the inner surface of the inner box or the outer box. A packaging box including a bar has been published.

However, according to the prior art document described above, a sheet member is further provided to provide a cooling function, but the sheet member is configured on the inner surface of the corrugated paper, or is configured between the inner and outer cardboard, a conventional film Since the sheet member in the form of a simple attachment is configured only on the circumferential surface of the packaging box, there is a problem that the cooling effect is remarkably deteriorated as the refrigerant injected for the cooling of the fresh product flows out.

Republic of Korea Patent Publication No. 10-2021-0028810

In order to solve this problem, the present invention has been devised by the above-mentioned background technology, and by manufacturing the packaging container for fresh products including vegetables, fish and meat with eco-friendly materials including paper materials, harmful materials such as Styrofoam, etc. An object of the present invention is to prevent environmental pollution caused by the above harmful materials by not using it, and to provide an eco-friendly packaging box for gifts that can be recycled as it is produced only with pure paper materials.

In addition, the present invention coats the surface with an OPP film so that the cold air formed inside the packaging box does not leak to the outside, and forms an air layer in the inner accommodation space to further add a thermal insulation function, An object of the present invention is to provide an eco-friendly packaging box for gifts that can improve coolness.

In addition, the present invention is configured so that when the upper box seals the receiving groove formed in the lower box, 90% of the area is sealed with respect to the circumferential surface of the lower box, thereby further improving the coolness of the receiving groove of the lower box. The purpose is to provide an eco-friendly packaging box for gifts that can be maximized.

However, the purpose of the present invention is not limited thereto, and even if not explicitly mentioned, the purpose or effect that can be grasped from the solution or embodiment of the problem is also included therein.

According to an embodiment of the present invention for achieving the above object, the lower floor panel 110, the lower peripheral panel 120 formed on the peripheral surface of the lower floor panel 110, and the lower floor panel ( 110) and a lower box 100 including a receiving groove 130 formed by a combination of the lower peripheral panel 120; The upper box 200 is coupled to the upper surface of the lower box 100 and includes an upper plate 210 and an upper peripheral panel 220 configured to correspond to the lower bottom panel 110 and the lower peripheral panel 120 . ); It is composed of an OPP film (Oriented Polypropylene Film), and the central film part 610 attached to the outer surfaces of the lower bottom panel 110 and the upper plate 210, and the central film part 610 is extended to the peripheral surface. The lower peripheral panel 120 and the upper peripheral panel 220 are formed to extend from the peripheral film portion 620 and the peripheral film portion 620 in close contact with the outer surface of the lower and upper peripheral panel 110 , a film member 600 including a film finish 630 attached to the inner surface of the 210; The first side insulation panel 310 and the second side insulation panel 350 detachably coupled to form an orthogonal to the first side insulation panel 310, the lower peripheral panel of the lower box 100 ( 120) a first insulating panel 300 in close contact with the inner wall side; A support panel 510 is seated on the lower floor panel 110 at a predetermined interval to form an air layer between the lower floor panel 110 and a fresh product, and is seated on the upper portion of the support panel 510 . and a second thermal insulation panel 500 including a seating panel 520 configured to store fresh products in a fixed manner.

According to an embodiment of the present invention, the film finishing part 630 is characterized in that it is detachably coupled to the lower and upper peripheral panels 110 and 210 .

According to an embodiment of the present invention, the first side insulation panel 310 includes a first outer vertical panel 312 that is in close contact with the inner wall surface of the lower peripheral panel 120 formed on the left and right sides, and the A first inner vertical panel 322 forming a position opposite to the first outer vertical panel 312, and connecting the first outer vertical panel 312 and the first inner vertical panel 322, the first side portion The combination of the upper and lower connection panels 316 and 326 forming an area where the air layer is to be formed as the inner space of the heat insulation panel 310, and the first outer vertical panel 312 and the first inner vertical panel 322 is A first coupling panel 340 for supporting so as to be formed, and a first coupling flange configured to be foldable on a lower surface of the first outer vertical panel 312 , and detachably coupled to the first coupling panel 340 . When the 314 and the first outer vertical panel 312 are combined, an inner space corresponding to the width of the upper connection panel 316 can be provided, and the front and rear portions of the inner space are sealed. It is characterized in that it includes a first finishing panel (330).

According to an embodiment of the present invention, the second side insulation panel 350 includes a second outer vertical panel 352 configured to be in close contact with the inner wall surface of the lower peripheral panel 120 formed on the left and right sides, A connection flange 354 connecting the second outer vertical panel 352 and forming an area with respect to the width of the second side insulating panel 350, and the second outer vertical panel 352 are folded and combined A second coupling panel 360 having a second coupling groove 366 formed therein, and a second coupling panel 360 formed in the second outer vertical panel 352 and detachably coupled to the second coupling recess 366 to be formed. It is characterized in that it consists of two coupling flanges (356).

According to one embodiment of the present invention, the lower box 100, characterized in that the cooling panel 400 is further configured to close the open upper portion to block the outflow of the refrigerant injected into the receiving groove (130) do.

According to this embodiment of the present invention, the packaging container for fresh products including vegetables, fish and meat is made of an eco-friendly material including paper material, so that harmful materials such as Styrofoam are not used and the environment caused by the harmful materials It prevents contamination and has the effect of being able to recycle as it is made only with pure paper materials.

In addition, according to an embodiment of the present invention, the surface is coated with an OPP film so that the cold air formed inside the packaging box does not leak to the outside, and an air layer is formed in the inner accommodation space to further add a heat insulation function, so that a fresh product It has the effect of improving the coolness of the packaging box.

In addition, according to an embodiment of the present invention, when the upper box closes the receiving groove formed in the lower box, it is configured to seal an area of 90% with respect to the circumferential surface of the lower box, so that the receiving groove of the lower box is closed. It has the effect of further maximizing the cooling properties.

In addition, various and beneficial advantages and effects of the present invention are not limited to the above, and will be more easily understood in the process of describing specific embodiments of the present invention.

1 is an exploded perspective view showing an eco-friendly packaging box for a gift according to an embodiment of the present invention;
2 is a combined cross-sectional view showing an eco-friendly packaging box for a gift according to an embodiment of the present invention;
3 is an enlarged view showing the upper and lower boxes of the eco-friendly gift packaging box according to an embodiment of the present invention;
4 and 5 are exploded views showing the insulation panel of the eco-friendly packaging box for gifts according to an embodiment of the present invention;
6 is a perspective view showing an insulation panel of an eco-friendly packaging box for gifts according to an embodiment of the present invention;
7 is a view showing a state in which the first insulation panel is coupled to the eco-friendly packaging box for gifts according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. First, in adding reference numerals to the components of each drawing, it should be noted that the same components are given the same reference numerals as possible even if they are indicated on different drawings. In addition, in describing the present invention, if it is determined that a detailed description of a related known configuration or function may obscure the gist of the present invention, the detailed description thereof will be omitted.

In addition, in describing the components of the present invention, terms such as first, second, A, B, (a), (b), etc. may be used. These terms are only for distinguishing the elements from other elements, and the essence, order, or order of the elements are not limited by the terms. When it is described that a component is “connected”, “coupled” or “connected” to another component, the component may be directly connected or connected to the other component, but another component between each component It should be understood that elements may be “connected,” “coupled,” or “connected.”

As shown, the eco-friendly packaging box for gifts of the present invention is provided in a lower box 100 configured to store fresh products, an upper box 200 sealing the lower box 100, and a lower box 100, The first insulation panel 300 and the second insulation panel 500, which provide a thermal insulation function for the inner space of the lower box 100, are coupled to the open upper portion of the lower box 100 and the lower box 100. Including a film member 600 that is coupled to the outer and inner surfaces of the cooling panel 400, the lower box 100 and the upper box 100 to improve the cooling function for the internal space to prevent the refrigerant from flowing out. is composed by

The lower box 100 forms a bottom surface, and is configured to be foldable on the circumferential surface of the lower bottom panel 110 and the lower bottom panel 110 on which the second heat insulating panel 500 is seated. ) formed by the combination of the lower peripheral panel 120 forming a vertical wall surface, the lower bottom panel 110 and the lower peripheral panel 120, and a receiving groove ( 130) is included.

Here, the lower box 100 has a film member 600 attached to the outer surface of the lower bottom panel 110 and the lower peripheral panel 120 to block the outflow of cold air emitted from the refrigerant provided in the receiving groove 130 . is attached

The upper box 200 includes an upper plate 210 constituting the ceiling of the packaging box, and an upper peripheral panel 220 configured to be foldable on the circumferential surface of the upper plate 210 to form a vertical wall surface of the upper box 200. consists of including.

Here, the upper peripheral panel 220 is in close contact with the lower box 100 by an area corresponding to 90% of the total length of the lower peripheral panel 120 with respect to the vertical surface of the lower peripheral panel 120 constituting the lower box 100 when the lower end end thereof is combined with the lower box 100 . configured to be

At this time, the lower peripheral panel 120 may further form a boundary line to be positioned at the lower end of the upper peripheral panel 220 , and preferably may be formed on the outer surface of the film member 600 .

In addition, the upper box 200 is attached to the outer surfaces of the upper bottom panel 210 and the upper peripheral panel 220 to prevent the outflow of cold air emitted from the refrigerant provided in the receiving groove 130 of the sealed lower box 100 . A blocking film member 600 is attached.

That is, the film member 600 is configured to be attached to both the lower box 100 and the upper box 200 .

Here, the film member 600 is attached or coated to prevent the cold air of the refrigerant injected into the receiving groove 130 from flowing through the lower box 100 or the upper box 200 made of paper material. is a component

This film member 600 may be composed of an OPP film (Oriented Polypropylene Film), and a central film part 610 attached to the outer surface of the lower bottom panel 110 and the top plate 210, and the central film part ( 610) is formed to extend to the circumferential surface, the lower peripheral panel 120 and the upper peripheral panel 210, the peripheral film portion 620 in close contact with the outer surface, and the peripheral film portion 620 is formed to extend from the lower and upper It is configured to include a film finishing part 630 attached to the inner surface of the peripheral panels (110, 210).

Here, the peripheral film part 620 has an extended film part 622 formed to extend to the end, configured to be connected to the film closing part 630 and attached to the end side of the lower and upper peripheral panels 110 and 210 . can be configured.

The extension film part 622 is attached to the end side of the lower and upper peripheral panels 110 and 210, and is formed to have the same area as the width of the lower and upper peripheral panels 110 and 210. That is, the film member 600 is configured to surround the outer surfaces of the lower box 100 and the upper box 200 , and the film closing portion 630 formed on the front end side of the circumferential surface is the lower box 100 and the upper portion. It is configured to be in close contact with and attached to a partial surface of the inner surface of the box 200 .

On the other hand, the film member 600 of the present invention has a film closing part 630 with lower and upper peripheral panels 110 and 210 so that the film member 600 can be easily separated from the packaging box when the packaging box is thrown away. It may be detachably coupled.

The first heat insulating panel 300 is inserted into the receiving groove 130 of the lower box 100, preferably in close contact with the inner wall side of the lower peripheral panel 120 of the lower box 100, the receiving groove ( 130) is a component that provides a thermal insulation function.

This first insulating panel 300 is a first side and the other side of the lower box 100, preferably configured to be in close contact with the inner wall surface of the lower peripheral panel 120 formed on the left and right sides of the lower box 100. The first side insulation panel 310 and the first side insulation panel 310 are detachably coupled to form an orthogonal, and located in the front and rear portions of the lower box 100 of the lower peripheral panel 120, respectively It is configured to include a second side insulation panel 350 that is closely coupled to the inner wall surface of the lower peripheral panel (120).

The first side insulation panel 310 includes a first outer vertical panel 312 that is in close contact with the inner wall surface of the lower peripheral panel 120 formed on the left and right sides, and the first side insulation panel 310 when the first side insulation panel 310 is formed. 1 Connecting the first inner vertical panel 322 and the first outer vertical panel 312 and the first inner vertical panel 322 forming a position opposite to the outer vertical panel 312, the first side insulation panel ( The upper and lower connection panels 316 and 326 forming an area for the width of the first side insulation panel 310 and forming an area in which an air layer is to be formed into the inner space of the first side insulation panel 310, and the first outer vertical panel ( 312) and a first coupling panel 340 supporting the coupling of the first inner vertical panel 322 to be made, and configured to be foldable on the lower surface of the first outer vertical panel 312, the first coupling panel It is configured to include a first coupling flange 314 detachably coupled to (340).

Here, the upper connection panel 316 is formed to extend integrally on the upper surfaces of the first outer vertical panel 312 and the first inner vertical panel 322, and is formed to be foldable.

In addition, the lower connection panel 326 is formed to extend integrally with the lower surface of the first inner vertical panel 322 and the upper surface of the first coupling panel 340, and is formed to be foldable.

In addition, a first coupling groove 324 into which the first coupling flange 314 is inserted and coupled is formed in the first coupling panel 340 .

In addition, when the first inner vertical panel 322 is coupled to the first outer vertical panel 312 through the first coupling flange 314 and the first coupling groove 324, the upper connection panel ( It is configured so that an internal space corresponding to the width of 316 can be provided, and a first finishing panel 330 for sealing the front and rear portions of the internal space is formed.

At this time, the first inner vertical panel 322 is inserted so that both ends of the second side heat insulating panel 350 are inserted and the panel insert 318 supporting the first side heat insulating panel 310 and orthogonally to be formed so that it can be formed. is composed

Here, the first outer rule panel 312 and the upper connection panel 316 are formed longer than the first inner vertical panel 322, preferably by a length corresponding to the width of the second side insulation panel 350 It is formed to be elongated, and when the second side heat insulating panel 350 is coupled to each other, the upper connection panel 316 is configured to be in close contact with the upper surface of the second side heat insulating panel 350, and the first and second heat insulating panels (310, 350) is configured so that the close coupling between the state can be stably maintained.

The second side heat insulating panel 350 is a second outer vertical panel 352 formed at the same height as the first outer vertical panel 312 so as to be in close contact with the inner wall surface of the lower peripheral panel 120 formed on the left and right sides. and the second outer vertical panel 352 are connected, an area corresponding to the width of the second side heat insulating panel 350 is formed, and an air layer is formed as the inner space of the second side heat insulating panel 350 . A connection flange 354 forming a second coupling panel 360 in which a second coupling groove 366 is formed so that folding and coupling of the second outer vertical panel 352 can be made, and the second outside vertical It is formed on the panel 352 and is configured to include a second coupling flange 356 detachably coupled to the second coupling groove 366 .

The second outer vertical panel 352 is composed of two panels to form an outer surface and an inner surface of the second side heat insulating panel 350 .

The connection flange 354 connects the two second outer vertical panels 352 and connects the second outer vertical panel 352 and the second coupling panel 360 forming the inner surface.

The second coupling flange 356 is configured to be foldable on the second outer resin panel 352 forming the outer surface of the two second outer vertical panels 352 , and is formed by folding around the connecting flange 354 . When configuring the second side heat insulating panel (350), it is configured to be coupled to the second coupling groove (366).

The cooling panel 400 closes the open upper part of the lower box 100 to block the outflow of the refrigerant injected into the receiving groove 130 of the lower box 100 , thereby providing a cooling function for the receiving groove 130 . component that maximizes

The cold insulation panel 400 is between the second side insulation panel 350 of the first insulation panel 300 and the lower peripheral panel 120 of the lower box 100 in close contact with the second side insulation panel 350 . The insertion panel 410 to be inserted into is formed to extend downwardly at both ends.

The second insulating panel 500 is seated on the lower bottom panel 110 of the lower box 100 , and when the fresh product is stored in the receiving groove 130 provided in the lower box 100 , the fresh product is placed in the lower part of the box 100 . It is a component that is seated at a predetermined distance from the floor panel 100 to be stored, and a refrigerant is disposed under the fresh product to further maximize the cooling function of the fresh product.

The second heat insulating panel 500 is seated on the lower floor panel 110, and spaced apart from the lower floor panel 110 by a predetermined distance to form an air layer between the lower floor panel 110 and the fresh product. It is seated on the upper portion of the support panel 510, and is configured to include a seating panel 520 in which a seating hole 524 through which a fresh product can be fixedly stored is formed. .

At this time, a support flange 522 spaced apart from the support panel 510 by a predetermined distance is formed in the seating panel 520 so as to be disposed vertically downward along the circumferential surface.

Here, as shown in FIG. 7 , the seating panel 520 may be configured such that the above-described first heat insulating panel 300 is seated along its upper circumferential surface, and further provides heat insulation for the receiving groove 130 . By doing so, it can be configured to prevent the refrigerant from leaking out so that the fresh product seated on the seating panel 520 is not damaged for a long time.

Terms such as "include", "compose" or "have" described above mean that the corresponding component may be embedded unless otherwise stated, so it does not exclude other components. It should be construed as being able to further include other components, and all terms including technical or scientific terms are generally understood by those of ordinary skill in the art to which the present invention belongs, unless otherwise defined. have the same meaning as

In addition, the above description is merely illustrative of the technical idea of the present invention, and a person skilled in the art to which the present invention pertains may make various modifications and variations within a range that does not depart from the essential characteristics of the present invention. . Accordingly, the embodiments disclosed in the present invention are not intended to limit the technical spirit of the present invention, but to explain, and the scope of the technical spirit of the present invention is not limited by these embodiments. The protection scope of the present invention should be interpreted by the following claims, and all technical ideas within the scope equivalent thereto should be interpreted as being included in the scope of the present invention.

100: lower box 110: lower bottom panel
120: lower peripheral panel 130: receiving groove
200: upper box 210: upper plate
220: upper peripheral panel 300: first insulation panel
310: first side insulation panel 312: first outer vertical panel
314: first coupling flange 316: upper connection panel
318: panel insert 322: first inner vertical panel
324: first coupling groove 326: lower connection panel
330: first finishing panel 340: first combining panel
350: second side insulation panel 352: second outer vertical panel
354: connection flange 356: second coupling flange
360: second coupling panel 366: second coupling groove
400: cold insulation panel 410: insert panel
500: second insulation panel 510: support panel
520: seating panel 522: support flange
524: seating hole 600: film member
610: central film portion 620: peripheral film portion
622: extended film part 630: film finishing part

Claims (5)

The lower bottom panel 110 , the lower peripheral panel 120 formed on the peripheral surface of the lower bottom panel 110 , and the receiving formed by the combination of the lower bottom panel 110 and the lower peripheral panel 120 . a lower box 100 including a groove 130 ;
The upper box 200 is coupled to the upper surface of the lower box 100 and includes an upper plate 210 and an upper peripheral panel 220 configured to correspond to the lower bottom panel 110 and the lower peripheral panel 120 . );
It is composed of an OPP film (Oriented Polypropylene Film), and the central film part 610 attached to the outer surface of the lower bottom panel 110 and the upper plate 210, and the central film part 610 is extended to the circumferential surface. The lower peripheral panel 120 and the upper peripheral panel 220 are formed to extend from the peripheral film portion 620 and the peripheral film portion 620 in close contact with the outer surface of the lower and upper peripheral panel 110 , a film member 600 including a film finish 630 attached to the inner surface of the 210;
The first side insulation panel 310 and the second side insulation panel 350 detachably coupled to form an orthogonal to the first side insulation panel 310, the lower peripheral panel of the lower box 100 ( 120) a first insulating panel 300 in close contact with the inner wall side;
A support panel 510 is seated on the lower floor panel 110 at a predetermined interval to form an air layer between the lower floor panel 110 and the fresh product, and is seated on the upper portion of the support panel 510 . and a second insulation panel 500 including a seating panel 520 configured to store fresh products in a fixed manner.
The first side insulation panel 310,
A first outer vertical panel 312 in close contact with the inner wall surface of the lower peripheral panel 120 formed on the left and right sides, and
a first inner vertical panel 322 forming a position opposite to the first outer vertical panel 312;
Upper and lower connecting panels 316 connecting the first outer vertical panel 312 and the first inner vertical panel 322 and forming an area in which an air layer is to be formed into the inner space of the first side insulating panel 310 . , 326) and,
A first coupling panel 340 supporting the first outer vertical panel 312 and the first inner vertical panel 322 to be coupled to each other;
A first coupling flange 314 configured to be foldable on the lower surface of the first outer vertical panel 312 and detachably coupled to the first coupling panel 340;
When combined with the first outer vertical panel 312 , an inner space corresponding to the width of the upper connection panel 316 is provided, and a first finishing panel sealing the front and rear portions of the inner space. (330)
An eco-friendly packaging box for gifts, characterized in that it consists of.
The method of claim 1,
The film closing part 630 is,
An eco-friendly packaging box for gifts, characterized in that it is detachably coupled to the lower and upper peripheral panels (110, 210).
delete The method of claim 1,
The second side heat insulating panel 350,
a second outer vertical panel 352 configured to be in close contact with the inner wall surface of the lower peripheral panel 120 formed on the left and right sides;
a connecting flange 354 connecting the second outer vertical panel 352 and forming an area with respect to the width of the second side insulating panel 350;
a second coupling panel 360 in which a second coupling groove 366 is formed so that the second outer vertical panel 352 can be folded and coupled;
A second coupling flange 356 formed on the second outer vertical panel 352 and detachably coupled to the second coupling groove 366 .
An eco-friendly packaging box for gifts, characterized in that it consists of.
The method of claim 1,
In the lower box 100,
An eco-friendly packaging box for gifts, characterized in that the cooling panel 400 for sealing the open upper part to block the leakage of the refrigerant injected into the receiving groove (130) is further configured.

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