KR101007669B1 - Packing Materials - Google Patents

Abstract

The present invention relates to a packaging material that can be loaded, and in particular, a box-shaped packaging material for forming an accommodation space, and forming a plurality of protrusions required for fastening upon loading at each corner of an upper surface of the packaging material and corresponding to the plurality of protrusions. By forming a plurality of projection seating grooves in each corner portion of the lower surface of the packaging material, when the plurality of packaging materials in a multi-stage form, the corresponding projections and projection seating grooves are fastened so that stable loading is maintained. do.

The present invention has the effect of maintaining the stable loading state of the packaging material, as well as the workability and convenience of the user in such a way that a plurality of packaging materials are loaded through the fastening of the projection and the projection guide groove.

In addition, the present invention has the effect that can be stably loaded not only for the packaging of the same size, but also for the packaging having a different size.

Packing material, protrusion, protrusion seating groove, loading, vacuum layer, crimping part, attachment part, handle

Description

Packing Materials

The present invention relates to a packaging material, and more particularly, a packaging material having a structure that enables a plurality of packaging materials to be stably loaded in a multi-stage form by using a plurality of protrusions and protrusion guide grooves formed on the upper and lower surfaces of the packaging material. It is about.

In general, the packaging material is for packaging a variety of goods or food, etc., and is configured in the form of a box to form a storage space, such a box-shaped packaging material in the case of multi-stage stacking without the additional means for loading the surface and cotton The loading is made using.

These packing materials are difficult to maintain the equilibrium as the height of the loading, as well as the excessive amount of time and effort of the worker to accumulate the packaging material is loaded, thereby reducing the workability and convenience of the worker Of course, there is a problem that the fatigue of the worker is increased.

In addition, as a packaging material for maintaining freshness of vegetables, fish and processed foods, a box made of Styrofoam is used.

Such a styrofoam material is weak in durability, so debris is generated when it is broken, and it is not only cumbersome to treat, but also causes waste of resources for one-time use that is difficult to reuse, and also causes environmental pollution during indiscriminate dumping.

As described above, the packaging material of the styro product material is also applied to the loading method using a face and a face without a separate loading means required for loading, and is often applied to a limited use of a low-height packaging material.

Accordingly, the present invention has been made to solve the conventional problems as described above, an object of the present invention to provide a packaging material having a structure formed with a plurality of projections and projection guide grooves on the upper and lower surfaces of the packaging material.

In addition, another object of the present invention is to provide a packaging material to maintain a stable loading state of the packaging material through the loading of the plurality of protrusions and the projection guide groove is fastened in a multi-stage, and increase the workability and convenience of the user.

In addition, another object of the present invention is to provide a packaging material of various sizes by simply adding a plurality of projections and projection guide grooves to the packaging material, that is, a large packaging material as a standard for the packaging material having a different size as well as the packaging material of the same size. It is to provide a packaging material having a structure that makes it possible to mix and load stably.

In addition, another object of the present invention is to form a double structure of the inner skin and the outer shell of each side of the packaging material, and by forming a vacuum layer between the inner and outer skin, the contact with the external temperature is blocked and thereby provided inside the packaging material It is to provide a packaging material having a structure that allows the set temperature of the storage space to be maintained continuously.

In addition, another object of the present invention is to form a plurality of pressing parts on each side of the packaging material to increase the strength of the packaging material, thereby providing a packaging material of the structure that can minimize the damage of the packaging material, and also prevent the damage of the packaged goods. There is.

The present invention for achieving the above object, as a box-shaped packaging material for forming a receiving space, to form a plurality of protrusions for fastening when loading at each corner portion of the upper surface of the packaging material, corresponding to the plurality of protrusions By forming a plurality of projection seating grooves in each corner portion of the lower surface of the packaging material, when the plurality of packaging materials in a multi-stage form, the corresponding projections and projection seating grooves are fastened so that stable loading is maintained. do.

Preferably, the packaging material includes a first packaging material having a rectangular shape and a second packaging material having a square shape having a size 1/2 of the first packaging material, and each corner portion of the upper and lower surfaces of the second packaging material. A plurality of projections and projection seating grooves that may correspond to the plurality of projections and the plurality of projection seating grooves are formed in the central portion of the first packaging material.

In addition, the packaging material is a vacuum layer for forming each surface forming the receiving space in a double structure of the inner shell and the outer shell, and to block the contact with the external temperature between the inner shell and the outer shell; And a plurality of pressing parts for compressing at least one of the inner and outer surfaces of each surface forming the accommodation space to increase the strength of the packaging material.

In addition, the packaging material is preferably an integral structure in which each surface for forming the storage space is developed by folding.

In addition, the packaging material may be configured in a separate structure in which each surface for forming the storage space is coupled by the coupling projection and the coupling hole.

Preferably, the packaging material further includes an attachment portion to which a sticker on which at least one of a label and product information is printed can be attached. The attachment portion is more preferably embossed to minimize the detachable area of the sticker. Do.

Preferably, the packaging material is more preferably formed further; a handle that can be gripped by the user.

According to the packaging material according to the present invention as described above, by using a plurality of protrusions and projection guide grooves formed on the upper surface and the lower surface of the packaging material it is possible to load a plurality of packaging materials in a multi-stage form, stable loading of the packaging material As well as the state is maintained, there is an effect that the workability and convenience of the user is increased in such a way that a plurality of packaging materials are loaded through the fastening of the protrusion and the protrusion guide groove.

In addition, the present invention is stable not only by adding a plurality of protrusions and projection guide grooves to the packaging material, that is, a standard packaging material, that is, a packaging material having a different size as well as a packaging material of the same size, it is stable There is an effect that makes it possible to load as much as possible.

In addition, the present invention forms a double structure of the inner skin and the outer shell of each side of the packaging material, and by forming a vacuum layer between the inner skin and the outer shell, the contact with the external temperature is blocked, thereby the storage space provided inside the packaging material It has the effect of maintaining the set temperature continuously.

In addition, the present invention by forming a plurality of pressing parts on each side of the packaging material to increase the strength of the packaging material itself, thereby minimizing the damage of the packaging material, there is an effect of preventing the damage of the packaged goods.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. First of all, in adding reference numerals to the components of each drawing, it should be noted that the same reference numerals are used as much as possible even if displayed on different drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

In describing the present invention, the defined terms are defined in consideration of the functions of the present invention, and they can be changed according to the intention or custom of the technician working in the field, and the definition is based on the contents throughout this specification It should be reduced.

1 is a perspective view showing a packaging material according to a preferred embodiment of the present invention, Figure 2 is a schematic perspective view showing an integrated packaging material structure that can be combined to expand each side of the packaging material according to the invention folded as an example 3 is an exploded perspective view showing an example of a separate packaging material structure in which each side of the packaging material according to the present invention can be separated and combined separately.

As shown, the packaging material 100 according to the present invention is preferably formed in a box form, that is, a rectangular shape to form a receiving space 101, the other packaging material in each corner portion of the upper surface of the packaging material 100 ( A plurality of protrusions 102 necessary for fastening with the 100 is formed.

In addition, a plurality of protrusion seating recesses 103 are formed at each corner portion of the lower surface of the packaging material 100 corresponding to the plurality of protrusions 102.

The plurality of packaging materials 100 having such a configuration maintains a stable loading state in a manner in which the corresponding protrusions 102 and the protrusion seating grooves 103 are fastened, and the worker has a plurality of packaging materials 100 in a multi-stage form. Not only can it be loaded high, but also the working effect and convenience of loading can be expected to increase the effect.

In addition, the packaging material 100 is preferably configured in the form of a box of the same size, but is not limited thereto. For example, the first packaging material 120 having a rectangular shape and 1/1 of the first packaging material 120. The second packaging material 140 having a square shape having two sizes may be included. In this case, the plurality of protrusions 102 and the plurality of protrusions 102 formed at each corner portion of the upper and lower surfaces of the second packaging material 140 may be provided. Preferably, the plurality of protrusions 102 and the protrusion seating grooves 103, which may correspond to the protrusion seating grooves 103, may be further formed at the center portion of the first packaging material 120.

In the above, as an example of different sizes of the packaging material 100, the first packaging material 120 has a rectangular shape, and the second packaging material 140 has been described with a square shape, but the reverse shape may be possible. That is, the first packaging member 120 having a large size may be formed into a square shape, and the second packaging member 140 may be formed into a square having a size of 1/2 of a square shape.

As such, the packaging material 100 may be manufactured in various different sizes as well as the same size, and when the packaging material 100 having different sizes is applied, the protrusions formed on the second packaging material 140 having a small size. The projection 102 and the projection seating groove 103 which can be fastened in accordance with the 102 and the projection seating groove 103 are further formed in the first packaging material 120 having a large size, thereby allowing the first and second to have different sizes. The second packaging materials 120 and 140 may be mixed and loaded.

1 and 3, the packaging material 100 is formed in a double structure of the inner shell 104 and the outer shell 105 to form each surface forming the receiving space 101, the endothelial ( A vacuum layer 106 is formed between the 104 and the outer shell 105 to block contact with an external temperature, and at least any one of the inner and outer shells 104 and 105 of each surface forming the accommodation space 101 is formed. One side is further configured to further include a plurality of pressing parts 107 for compressing the strength of the packaging material 100.

The vacuum layer 106 serves to continuously maintain the freshness of the article accommodated in the packaging material 100.

Here, the pressing part 107 is generated from the upper packaging material 100 by forming perpendicular to each side of the packaging material 100 in order to prevent being damaged by weight when the plurality of packaging materials 100 are stacked. To support the weight without damage.

As illustrated in FIGS. 1 to 3, the pressing unit 107 may press the inner / shell 104 and 105 together, or may select and press any one surface of the inner / shell 104 and 105.

In addition, as shown in FIG. 2, the packaging material 100 has an integral structure in which each surface for forming the storage space 101 is folded and coupled, and as shown in FIG. 3. Each surface for forming the space 101 may be manufactured in any one of a detachable structure in which the coupling protrusion 108 and the coupling hole 109 are coupled by the male.

The packaging material 100 further includes an attachment part 110 to which a sticker 11 having at least one of a label and product information printed on one surface thereof may be attached, as shown in FIGS. 1 to 3.

At this time, the attachment portion 110 is preferably embossed to minimize the detachable area of the sticker 11, which facilitates the removal of the sticker 11, foreign matter remaining in the packaging material 110 dirty Can be minimized.

In addition, the packaging material 100 may further form a handle 111 that can be gripped by the user on the left and right, through this operation such as the movement and loading process of the packaging material 100 can be efficiently performed.

Here, the handle 111, as shown in Figures 1 to 3, may be formed by pressing a portion of the side of the packaging material 100, without being limited to this handle (not shown), such as a separate ring The manner of attaching may be applied.

Reference numeral 12 is a service pack 12 including a cold pack or on-pack that can be accommodated to maintain the freshness of the storage space 101 of the packaging material 100.

Figure 4 is a plan view of the packaging material shown to explain the arrangement of the protrusions formed on the upper surface of the packaging material according to the present invention, Figures 5 to 7 illustrate the operation process of the multi-stage loading using a plurality of packaging materials according to the present invention. It is a perspective view shown to make.

First, the packaging material 100 shown in FIG. 4 is composed of a first packaging material 120 having a rectangular shape and a second packaging material 140 having a square shape having a size 1/2 of the first packaging material 120. The first packaging member 120 further forms four protrusions 102 at the central portion in addition to each corner portion of the upper surface, thereby maintaining a stable fastening state when the second packaging member 140 is loaded.

That is, the protrusions 102 are provided at points "P-1 to P-8" of the first packing material 120 and points "P-9 to P-12" of the second packing material 140, respectively.

Here, the protrusion 102 provided on the first packaging material 120 is a distance of the point "P-2" at the point "P-1", that is, the point "P-4" at the points "a" and "P-1". The distance of "b" is the same, and the first packaging material 120 has the same projection 102 at points "P-1 to P-4" and "P-5 to P-8" with respect to the center line. Has a size.

In addition, the protrusions 102 provided at points “P-9 to P-12” of the second packing material 140 may include protrusions 102 at points “P-1 to P-4” of the first packing material 120. It is formed in the corresponding position and the fastening is made by loading.

Accordingly, the first packaging material 120 is divided into dual regions, that is, "L" and "R" regions of the same size, and the second packaging material 140 is composed of a single region, that is, "S" region. You lose.

In addition, the protrusions 102 provided on each of the first and second packaging materials 120 and 140 round the ends of each of the protrusions 102 and the protrusion seating grooves 103 to facilitate engagement with the protrusion seating grooves 103. It is preferable to form with.

FIG. 5 illustrates a process of loading two second packaging materials 140 into an upper portion of the first packaging material 120, and FIG. 6 illustrates a first packaging material 120 having the same size on two first packaging materials 120. The process of stacking two alternately is shown.

At this time, the protrusion 102 which can be fastened to the second packaging material 140 is formed at the central portion of the first packaging material 120 shown in FIG. 6, but is loaded using only the first packaging material 120 having the same size. If so, the protrusions 102 on the center can be removed.

FIG. 7 illustrates a process of mixing the first packaging material 120 and the second packaging material 140 by using the first packaging material 120 and the second packaging material 120 in a mixed manner.

As described above, the present invention enables not only the packaging materials having the same size, but also the various loadings using the packaging materials having the different sizes, the stable loading state can be maintained, and the operator's convenience according to the loading is increased. Will provide an effect.

Although the present invention has been described in more detail with reference to the embodiments, the present invention is not necessarily limited to these embodiments, and various modifications can be made without departing from the spirit of the present invention. Therefore, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention but to describe the present invention, and the scope of the technical idea 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 equivalent scope should be interpreted as being included in the scope of the present invention.

1 is a perspective view showing a packaging material according to an embodiment of the present invention,

Figure 2 is a schematic perspective view showing an integrated packaging structure as an example in which each side of the packaging according to the present invention can be deployed by folding;

Figure 3 is an exploded perspective view showing an example of a separate structure of the packaging material that can be combined to separate each side of the packaging material according to the invention,

Figure 4 is a plan view of the packaging material shown to explain the arrangement of the protrusions formed on the upper surface of the packaging material according to the present invention,

5 is a perspective view of an example shown to explain a multi-stage loading process using a plurality of packaging materials according to the present invention;

6 is a perspective view of another example shown to explain a multi-stage alternating loading process using a plurality of packaging materials according to the present invention;

Figure 7 is a perspective view of another example shown to explain a multi-stage alternating loading process using a plurality of packaging materials according to the present invention.

<Explanation of symbols for the main parts of the drawings>

100: packaging material 101: storage space

102: projection 103: projection seating groove

104: inner shell 105: outer shell

106: vacuum layer 107: crimping portion

108: coupling protrusion 109: coupling hole

110: attachment portion 111: handle

120: first packaging material 140: second packaging material

Claims (7)

Box-shaped packaging to form a storage space, By forming a plurality of projections required for fastening at each corner portion of the upper surface of the packaging material, and forming a plurality of projection seating grooves on each corner portion of the lower surface of the packaging material corresponding to the plurality of projections, a plurality of packaging materials When loading up and down in the form, the corresponding projection and the projection seating groove are fastened to maintain stable loading, The packaging material may include a first packaging material having a rectangular shape, and a second packaging material having a square shape having a size 1/2 of the first packaging material, and formed at each corner portion of the upper and lower surfaces of the second packaging material. The packaging material characterized in that it further forms a plurality of projections and projection seating grooves that can correspond to the projections and the plurality of projection seating grooves in the central portion of the first packaging material. delete The method of claim 1, The packaging material, A vacuum layer formed on each side of the accommodating space in a double structure of an inner shell and an outer shell, and formed to block contact with an external temperature between the inner shell and the outer shell; And And a plurality of crimping portions for compressing at least one of the inner and outer surfaces of each surface forming the storage space to increase the strength of the packaging material. The method of claim 3, wherein The packaging material, Packaging material, characterized in that the one-piece structure in which each side for forming the storage space is developed by folding. The method of claim 3, wherein The packaging material, The packaging material, characterized in that each side for forming the receiving space is a separate structure coupled by the coupling projection and the coupling hole of the male. The method of claim 3, wherein The packaging material, At least one of the label and product information on one side of the attachment portion can be attached to the sticker is printed; The attachment portion, the packaging material, characterized in that the embossed treatment to minimize the removable area of the sticker. The method of claim 6, The packaging material, Packaging material characterized in that it further forms a handle that can be gripped by the user.

Images