KR101813040B1 - Packing Box for Eggs - Google Patents

Abstract

The present invention relates to an egg packing box. The egg packing box comprises: first, second, third, and fourth side sheets (61, 62, 63, 64) which form fourth sides; a first fixing sheet (21) and a first upper sheet (51) which are formed in opposing directions to extend from the first side sheet (61); a first bottom sheet (11) and a first reinforcement sheet (41) which are formed to extend in opposite directions from the second side sheet (62); a second fixing sheet (22) and a second upper sheet (52) which are formed to extend in opposite directions from the third side sheet (63); a second bottom sheet (12) and a second reinforcement sheet (42) which are formed to extend in opposite directions from the fourth side sheet (64); two sets of incision grooves (17) which are formed to correspond to each other in the first fixing sheet (21) and the second fixing sheet (22); a first extension sheet (31) and a second extension sheet (32) which are formed to extend from the first fixing sheet (21) and the second fixing sheet (22), respectively; a partition wall sheet (15) which is formed to extend from the first bottom sheet (11); and at least one elastic means (1) which is held and fixed by means of the incision grooves (17) of the first and second fixing sheets (21, 22).

Description

[0001] The present invention relates to a packing box for eggs,

The present invention discloses an egg packing box, which not only allows mass handling of eggs but also protects the eggs from being damaged by external impact even when the delivery is carried out by means of a transportation company, And an impact absorbing layer formed so as to contribute to the quality reliability of the egg packing box.

Generally, the egg packing box is made of pulp resin such as paper. After forming grooves for receiving the eggs in the pulp resin, the eggs are placed in the grooves, and they are then packaged and displayed or transported.

However, in the case of egg packing by the above-mentioned pulp resin, since the upper surface of the egg is exposed, an egg sometimes breaks due to external impact during transportation. In addition, when the egg is broken, the moisture of the broken egg is absorbed by the pulp resin. The pulp resin has good water absorbing ability and the supporting force of the pulp resin is weakened due to the moisture of the broken egg. There is a problem that the stacked eggs collapse due to weakening of the supporting force of the pulp resin.

In addition, conventionally, a lid is formed by thinly forming a synthetic resin and then pivoted by a hinge formed on one side of a synthetic resin. On the other side, a latching jaw is formed to induce mutual coupling with the lid, It is carrying.

However, in the case of a packaging container made of a synthetic resin, a force is applied when opening the container cover. If the container container is thin, a large force is applied to the container as a whole.

Meanwhile, Korean Utility Model Registration No. 20-0183243 (registered on March 23, 2000), as a method for solving the problem according to the prior art, has double protection of an egg with an endothelium and an envelope so as to minimize the loss of egg .

However, this technology has a problem that the manufacturing process is complicated and the manufacturing cost is increased due to the double formation of the endothelium and the skin, and there is a problem that both hands must be used to carry the egg. In addition, there is a problem in that if the packaging box is stacked incorrectly or if the packaging box is accidentally dropped on the floor, it is impossible to prevent damage to the housed eggs.

In addition, Korean Laid-Open Utility Model Publication No. 2011-0003805 (date of publication: Apr. 20, 2011) has embossed grooves for accommodating eggs so as to maintain the freshness of the eggs, .

However, in the case of the above technique, there is a fear that the eggs housed in the inside of the case may be damaged by the embossing treatment, and when the engaging force between the engaging jaw and the engaging groove is weakened, the lid is opened during transportation. In addition, when a relatively large number of eggs are accommodated, there is a possibility that the coupling force between the latching jaw and the latching groove may be released due to the weight of the internally received egg, such as being opened without being able to withstand the weight of the accommodated egg.

As a result, in all conventional arts including the above prior art, the egg protection function can be exhibited for a relatively small impact, but it is possible to protect the egg by the structural closure that is extremely weak in durability against a rather large external impact And it is inadequate for conduct such as courier service where large-scale transportation is carried out. Therefore, improvement measures are required.

Registered Patent No. 10-1647816 Patent No. 10-1102365

It is an object of the present invention to provide a packaging box in which an egg is levitated so as to be able to support an adequate number of eggs and protect it from an external impact, which is created in order to more positively solve all the above problems .

Another object of the present invention is to provide a packaging box in which at least four sets of eggs are accommodated and an impact absorbing layer is formed in the upper and lower spaces inside the box as the egg is lifted by the elastic means.

In order to achieve the above-mentioned object, the structure of the egg packing box 100 in which the shock absorbing layer proposed in the present invention is ensured is as follows.

The egg packing box 100 in which the upper shock absorbing layer is secured is divided into two spaces by dividing the inner space into two by the partition wall 15, Each of the first and second fixing papers 21 and 22 has mutually corresponding cut-out grooves 17 formed therein. The elastic means 1 is further inserted into the cut-out grooves of the first and second fixing papers, First, second, third, and fourth geodesic portions (61, 62, 63, 64) that allow the set of eggs to be supported and held by resilient means; A first fixing member 21 and a first upper member 51 extending in a direction opposite to the first side member 61; A first bottom sheet 11 and a first reinforcing sheet 41 extending in a direction opposite to each other from the second geodesic surface 62; A second fixing paper 22 and a second upper paper 52 extending in a direction opposite to each other from the third geodetic paper 63; A second bottom sheet 12 and a second reinforcing sheet 42 extending in directions opposite to each other from the fourth geographical pad 64; An incision groove 17 formed to correspond to the first fixing member 21 and the second fixing member 22 in a pair; A first extending sheet 31 and a second extending sheet 32 respectively extending from the first fixing sheet 21 and the second fixing sheet 22; (15) extending from the first bottom sheet (11); And at least one elastic means (1) fixed by means of a cutting groove (17) of the first and second fixing paper (21, 22). The egg packing box to provide.

Wherein the upper resilient means 1 are arranged transversely on a horizontal line spaced upward from the first and second bottoms 11, 12 to induce floatation of the set A of eggs contained in each space.

In addition, the upper elastic means 1 is arranged transversely to each other at the center of each of the two side walls divided by the wall cover 15 so as to extend from the first and second bottom edges 11, So as to preserve the position.

The upper incision grooves 17 extend vertically downward from the upper ends of the first and second fixing sheets 21 and 22 so as not to overlap with the first and second bottom sheets 11 and 12, To allow the egg set A to float by the separation distance between the first and second bottoms and the incisional grooves.

The egg packing box 100 in which the upper shock absorbing layer is secured will be described below.

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Here, the wall 15 includes a plurality of protrusions, and the first and second extensions 31 and 32 include grooves corresponding to the protrusions to be fitted to each other.

The first fixing paper 21 and the second fixing paper 22 are arranged so as to overlap each other on the inner side of the first and second side surfaces 61 and 63 so as to be in contact with both ends of the side wall paper 15 .

The first reinforcement paper 41 and the second reinforcement paper 42 are bent and positioned inside the second and third geodesic 62 and 64, respectively.

According to the present invention having the above configuration, since it has an improved structure capable of collectively supporting at least four sets of egg sets (for example, ten pieces each), even when mass transportation or transportation such as courier service, There is an effect that can be firmly protected.

In addition, according to the present invention, an egg is levitated in a packaging box so as to protect the egg in response to an external impact, and a predetermined elastic means is fixed transversely in the box due to the related structural characteristics, So that the eggs can be more positively protected by the interaction between the elastic means and the shock absorbing layer secured by the elastic means at the time of external impact.

1 is a perspective view of an egg packing box constructed according to a preferred embodiment of the present invention;
Figure 2 is an exploded view of Figure 1;
Fig. 3 is a perspective view exemplarily showing an elastic means as a main part of the present invention. Fig.
FIGS. 4 to 9 are perspective views illustrating the folding process of the egg packing box proposed in the present invention in a stepwise manner.

BRIEF DESCRIPTION OF THE DRAWINGS The above and other features and advantages of the present invention will become more apparent from the following description taken in conjunction with the accompanying drawings, in which: FIG.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and how to accomplish them, will become apparent by reference to the embodiments described in detail below with reference to the accompanying drawings. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. To fully disclose the scope of the invention to those skilled in the art, and the invention is only defined by the scope of the claims. And throughout this specification, like reference numerals refer to like elements throughout.

The present invention discloses a technical idea relating to an egg packing box.

Above all, the present invention is not only capable of mass handling of eggs, but also preventing the eggs from being damaged by external impact even when the delivery is carried out by a transportation company, thereby contributing to the protection of the product and the quality reliability It is noted that the present invention relates to an egg packing box 100 in which an impact absorbing layer is secured.

1 is a perspective view of an egg packing box according to a preferred embodiment of the present invention.

As shown in FIG. 1, the egg packing box 100 proposed in the present invention can be firmly supported even in a strong impact due to an external factor since the impact absorbing layer is constructed by itself, and in particular, Therefore, due to the structural characteristics that operate flexibly within an appropriate range, it destroys egg breakage or quality deterioration.

To this end, in the present invention, first and second fixing papers extending from the first bottom and having partition walls for dividing the inner space into two sides are installed, and first and second fixing papers for supporting the first and second fixing pads at both ends, And first and second reinforcements for constructing more durable aspects.

In other words, the partition wall integrated with the first bottom is installed to divide the inner space into two sides, and the first and second fixing papers have respective cut-out grooves formed on the first and second fixing papers, A single resilient means for supporting and supporting the egg is further interposed between the cutting grooves of the fixing papers. The main feature of the present invention is that individual accommodating of the eggs is performed in each space divided by the two sides due to the transversal arrangement of the elastic means around the bulkhead do.

As is well known, in the egg packing box 100 in which the upper shock absorbing layer is secured, the inner space is divided into two sides by the partition wall 15, and the egg set A is divided and accommodated into the divided spaces. Each of the cutouts 17 corresponding to the first and second fixing papers 21 and 22 opposed to each other is formed and the elastic means 1 is further inserted into the cutout groove of the first and second fixing papers, So that the set of eggs accommodated in the space is supported and held by the elastic means.

The upper elastic means 1 are arranged transversely on the horizontal line spaced upward from the first and second bottoms 11 and 12 to induce floatation of the egg set A accommodated in each space, ) Float the first and second bottoms (11, 12) so as to positionally keep the egg set (A) as it is transversely disposed parallel to the individual wallpaper at the center of each side space divided by the barrier wall .

The upper incision groove 17 extends vertically downward within a range not overlapping the first and second bottom sheets 11 and 12 from the upper ends of the first and second fixing sheets 21 and 22, It is preferable to cause the egg set A to float by the distance between the first and second bottoms and the cutout groove.

The range of the formation of the cut-out groove determines the degree to which the egg set is separated from the first and second bottoms, and therefore, it must be set appropriately for the stretching range or better shock absorption of the elastic means 1.

The egg packing box 100 in which the upper shock absorbing layer is secured will be described below.

2 to 3, 2 and 3 respectively show an exploded view of the egg packing box proposed in the present invention, and FIG. 3 illustrates an application or fastening process of the elastic means applied to the present invention will be.

As shown in FIG. 2, the egg packing box 100 in which the upper shock absorbing layer is secured includes the following elements.

1) First, second, third, and fourth geodesic portions 61, 62, 63,

2) A first fixing paper 21 and a first upper paper 51, which extend from the first side pad 61 in directions opposite to each other,

3) a first bottom sheet 11 and a first reinforcing sheet 41, which extend from the second side surface 62 in mutually opposite directions,

4) The second fixing paper 22 and the second upper pad 52, which extend from the third geodesic side 63 in the directions opposite to each other,

5) the second bottom paper 12 and the second reinforcing paper 42, which are extended from the fourth side surface 64 in the directions opposite to each other,

(6) An incision groove (17) is formed in the first fixing paper (21) and the second fixing paper (22)

7) A first extended paper 31 and a second extended paper 32 respectively extended from the first fixing paper 21 and the second fixing paper 22,

8) a separate wall paper 15 extending from the first bottom paper 11,

9) at least one resilient means (1) fixed by means of the incision grooves (17) of the first and second fixing papers,

Here, the outermost wall 15 is formed with a plurality of protrusions (no identification number), and the first and second extensions 31 and 32 are further formed with grooves (no identification number) corresponding to the protrusions, Is more preferable.

The first fixing paper 21 and the second fixing paper 22 are disposed so as to overlap each other on the inner side of the first and second side surfaces 61 and 63 so as to be in contact with both ends of the side wall paper 15, The first reinforcement paper 41 and the second reinforcement paper 42 are folded and positioned inside the second and third geodesic and 62 and 64 and thereby fixed to one egg packing box .

FIGS. 4 to 9 are perspective views illustrating the folding process of the egg packing box proposed in the present invention in a stepwise manner.

4 to 9, the folding process of the egg packing box in which the shock absorbing layer of the present invention is secured will be described in detail.

The first to fourth geodesic portions 61 and 64 may be provided in a state where they are coupled to each other or may be provided separately when they are provided in a shorted state as shown in the drawing And the like.

When the rectangular shape is formed through the first to fourth geodesic elements, the first fixing paper 21 and the second fixing paper 22 are fixed to the inner side of the first bottom paper 11 and the second bottom paper 12 with the first bottom paper 11 and the second bottom paper 12 positioned upward. So that the first bottom layer formed with the subsequent wallpaper 15 is folded downward in the same manner.

At this time, the first wall paper 11 is folded at right angles to the wall paper wall 15 by folding the wall paper 15 preferentially and placing it in the center of the inner space. In this state, the second bottom paper 12 is folded After being brought into contact with the first bottom, it is positionally restrained via a separate bonding means (no identification number).

When the bonding of the first and second bottom sheets 11 and 12 is completed, the first and second extended sheets 31 and 32 are turned upside down again, The first reinforcement paper 41 and the second reinforcement paper 42 are disposed inside the second and third side surfaces 62 and 64 for positional restraining and side reinforcement of the first and second fixing paper 21 and 22, ).

Next, one elastic means 1 is fixed to the incision grooves 17 formed in the first fixing paper 21 and the second fixing paper 22, and the egg set A is introduced into the upper side of the elastic means And let it float. In this case, the elastic means are arranged in parallel with the longitudinal direction, that is, the wallpaper, on both side regions around the individual wallpapers 15 while being constrained in a quadrangular shape as shown in FIG. 3. As a result, Classification can be accommodated.

The first extended paper 31 and the second extended paper 32 are folded upward over the respective wall paper 15 so that the protruding portions of the wall paper and the respective grooves of the first and second extended paper sheets are brought into contact with each other, The egg packing is completed.

According to the present invention having the above configuration, since the egg is set to have an improved structure capable of collectively supporting at least four sets of eggs (ten eggs each), the eggs housed therein are firmly held even during mass transportation or transportation such as courier There is an effect that can be protected.

In addition, according to the present invention, an egg is levitated in a packaging box so as to protect the egg in response to an external impact, and a predetermined elastic means is fixed transversely in the box due to the related structural characteristics, So that the eggs can be more positively protected by the interaction between the elastic means and the shock absorbing layer secured by the elastic means at the time of external impact.

1. Elastic means
100. Egg packing box
A. Egg set

Claims (8)

The inner space is divided into two sides by the partition wall 15, and the egg set A is divided and accommodated into the divided spaces,
Each of the cutout grooves 17 corresponding to the first fixing paper 21 and the second fixing paper 22 opposed to each other at both ends of the wallpaper is formed and the elastic means 1 is inserted into the cutting groove of the first and second fixing paper Further allowing the set of eggs contained in each space to be supported and held by elastic means,
First, second, third, and fourth geodesic portions (61, 62, 63, 64) forming four side surfaces; A first fixing member 21 and a first upper member 51 extending in a direction opposite to the first side member 61; A first bottom sheet 11 and a first reinforcing sheet 41 extending in a direction opposite to each other from the second geodesic surface 62; A second fixing paper 22 and a second upper paper 52 extending in a direction opposite to each other from the third geodetic paper 63; A second bottom sheet 12 and a second reinforcing sheet 42 extending in directions opposite to each other from the fourth geographical pad 64; An incision groove 17 formed to correspond to the first fixing member 21 and the second fixing member 22 in a pair; A first extending sheet 31 and a second extending sheet 32 respectively extending from the first fixing sheet 21 and the second fixing sheet 22; (15) extending from the first bottom sheet (11); And at least one elastic means (1) fixed by means of a cutting groove (17) of the first and second fixing paper (21, 22).
The method according to claim 1,
The upper elastic means (1) is arranged transversely on a horizontal line spaced upward from the first and second bottoms (11, 12) to induce lifting of the egg set (A) accommodated in each space Egg packing box.
The method according to claim 1,
The upper elastic means 1 is arranged transversely to the vertical direction at the center of each of the two side spaces divided by the barrier wall 15 so as to lift the egg set A from the first and second bottom edges 11, Wherein the shock absorbing layer is secured to a position where the shock absorbing layer is held.
The method according to claim 1,
The upper incision groove 17 extends vertically downward within a range not overlapping the first and second bottom sheets 11 and 12 from the upper ends of the first and second fixing sheets 21 and 22, Wherein the first and second bottoms are spaced apart from each other by the distance between the first and second bottoms.
delete The method according to claim 1,
The striking wall 15 further includes a plurality of protrusions,
Wherein the first and second elongated sheets (31, 32) further have recesses corresponding to the protrusions to be fitted to each other.
The method according to claim 1,
The first fixing paper 21 and the second fixing paper 22 are arranged so as to be in contact with each other on the inner side of the first and second side surfaces 61 and 63 so as to be in contact with both ends of the side wall paper 15 An egg packing box securing a shock absorbing layer.
The method according to claim 1,
Wherein the first reinforcing paper (41) and the second reinforcing paper (42) are bent and positioned inside the second and third side surfaces (62, 64), respectively.

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