KR101647417B1 - Packing box capable of loading in a multilayer - Google Patents

Abstract

There is introduced a loadable packing box which allows the packing box to be stacked in multiple stages by constructing the carrying handle provided in the packing box to be formed by being embedded inwardly from the upper surface of the packing box. The loadable packaging box includes a first component portion including a first sidewall member constituting one side wall of the packing box, a second sidewall member extending from one side edge of the first sidewall member, And a third sidewall member extending from one side edge of the second sidewall member and constituting another sidewall of the packing box, and a second sidewall member extending from one side edge of the third sidewall member And a fourth sidewall member extending from the first sidewall member, and a fourth sidewall member extending from the first sidewall member, and a fourth sidewall member extending from the first sidewall member, A first folding member which is folded to a first handle portion constituting a part of the third sidewall member is extended, and on the upper side of the third sidewall member, Form part of the handle which is located such that the constriction part and from, the upper surface, and characterized in that the third folding member folded parts of the second handle is coupled to the first handle portion extending.

Description

PACKING BOX CAPABLE OF LOADING IN A MULTILAYER

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a loadable packing box, and more particularly, to a loadable packing box that can be stacked in multiple stages by being configured to be inserted from an upper surface.

In general, beverages, liquors, fruits, agricultural and marine products, processed foods, household appliances, jewelery and other items are packed in boxes for storage and transportation.

Such a packing box is made of various materials such as durable wood, plastic synthetic resin material, paper corrugated cardboard and the like in order to safely protect the contents, and it is suitably used according to the characteristics of the object to be packed.

However, packaging boxes made of paper corrugated cardboard are the mainstream in consideration of cost reduction, light characteristics, ease of use, and reuse.

The packing box made of paper corrugated paper is formed by cutting a paper sheet or paper corrugated paper having a predetermined thickness into a developed shape as known in the art, wherein the front and back surfaces, the left surface, the right surface and the bottom surface constituting the body are arranged on the developed view , And a carrying handle formed by folding a part appearing on the developed figure above the finished packaging box.

However, in the conventional case, since the carrying handle is formed so as to protrude above the finished packaging box, the packaging box in which the article is stored can not be stacked in multiple stages.

Korean Patent Publication No. 10-2008-0006060

SUMMARY OF THE INVENTION The present invention has been proposed in order to solve the above-mentioned problems, and it is an object of the present invention to provide a packaging box which is capable of being stacked inwardly from the upper surface of a packaging box, It is intended to provide a box.

According to an aspect of the present invention, there is provided a packaging box for loading, comprising: a first component including a first sidewall member constituting one side wall of a packaging box; and a second component extending from one side edge of the first sidewall member And a third sidewall member extending from one side edge of the second sidewall member and constituting another sidewall of the packing box, wherein the second sidewall member comprises a first sidewall member, And a fourth component part extending from one side edge of the third side wall member and including a fourth side wall member constituting another side wall of the packaging box, A first folding member that is folded into a part of an upper surface and a first knob constituting a part of a knob positioned to be embedded from the upper surface is extended, A third folding member that is folded into a second handle portion that is engaged with the first handle portion is formed to extend from the upper side of the third sidewall member to form a part of the upper surface of the packing box and a part of the handle positioned to be embedded from this upper surface, .

The first folding member is folded with respect to the first sidewall member to form a part of the upper surface of the packing box. The first folding member folds against the first upper plate to form a first inner plate A first inclined plate folded with respect to the first inner plate to form a concave surface at a position recessed from the upper surface of the packing box, and a second inclined plate folded twice in a zigzag form relative to the first inclined plate, It is preferable to include a first handle plate.

The third folding member is folded with respect to the third side wall member to form a part of the upper surface of the packing box. The third folding member folds against the third upper side plate to form a third inner side plate A third inclined plate folded against the third inner plate to form an engaging surface at a position recessed from the upper surface of the packing box, and a third engaging plate folded twice in a zigzag form relative to the third engaging plate, It is preferable to include a second handle plate.

A second folding member which is folded into a first engaging support to be engaged with the handle is extended and a second folding member which is folded to the upper side of the fourth side wall member is formed on the upper side of the second side wall member, It is preferable that a part of the upper surface of the packing box and the other inclined side face and a fourth folding member folded into the second engaging support engaged with the handle are extended.

The second folding member folds against the second sidewall member to form a beveled side face of the packing box; and a second folding member folded about the first beveling side plate to form a part of the upper surface of the packing box And a first coupling plate folded at least twice to the second top plate and formed of the first coupling support.

The fourth folding member is folded against the fourth side wall member to form another oblique side of the packing box; and a third folding member folded about the second oblique side plate to form a part of the upper surface of the packing box And a second coupling plate folded at least twice to the fourth top plate and formed of the second coupling support.

Wherein the first handle plate and the second handle plate are formed with a plurality of latching protrusions for preventing the handle from being lifted upward due to the weight of the articles contained in the packing box, And the second inclined side plate may be formed with a locking hole through which the locking protrusion is inserted.

Wherein the second folding member is folded with respect to the second sidewall member to form a part of the upper surface of the packing box, and a second folding member folded at least twice more than the fifth folding plate, 3 bond plate.

The fourth folding member is folded with respect to the fourth sidewall member to form a part of the upper surface of the packing box, and a sixth folding member folded at least twice to the sixth folding plate, 4 binding plate.

According to the above-mentioned loadable packing box, the carrying handle provided on the packing box is formed so as to be embedded inwardly from the upper surface of the packing box, thereby making it possible to load the packing box in multiple stages.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is an exploded view of a first embodiment of a stackable packing box according to the present invention; Fig.
2 is a view showing the completion process of the first embodiment of the loadable packing box according to the present invention.
3 shows a finished state of a first embodiment of a stackable packing box according to the present invention.
Fig. 4 is a view showing a state in which a plurality of stackable packing boxes according to the present invention are stacked using a first embodiment; Fig.
5 is a development of a second embodiment of a stackable packing box according to the present invention.
6 shows a completed state of a second embodiment of a stackable packing box according to the present invention.
7 is an exploded view of a third embodiment of a stackable packing box according to the present invention.
8 is a view showing the completion process of the third embodiment of the loadable packing box according to the present invention.
9 shows a completed state of a third embodiment of a stackable packing box according to the present invention.

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. Even if the terms are the same, it is to be noted that when the portions to be displayed differ, the reference signs do not coincide.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are intended to provide further explanation of the invention as claimed.

The terms first, second, etc. in this specification may be used to describe various elements, but the elements should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another.

For example, without departing from the scope of the present invention, the first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component. The term " and / or " includes any combination of a plurality of related listed items or any of the plurality of related listed items.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the relevant art and are to be interpreted in an ideal or overly formal sense unless explicitly defined in the present application Do not.

Also, when a part is referred to as "including " an element, it is to be understood that it may include other elements as well, without departing from the other elements unless specifically stated otherwise.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

2 is a view showing a completion process of a first embodiment of a packing box for loading according to the present invention, and Fig. 3 is a sectional view showing the packing box according to the first embodiment of the present invention. Fig. Fig. 4 is a view showing a state in which the packaging box according to the present invention is stacked in a multi-stage using the first embodiment, and Fig. 4 6 is a view showing the completed state of the second embodiment of the loadable packing box according to the present invention, and Fig. 7 is a view showing the finished state of the packing box according to the present invention FIG. 8 is a view showing a third embodiment of the packing box according to the present invention; FIG. 8 is a view showing the completion of the third embodiment of the packing box according to the present invention; Fig. 9 is a view showing the completed state of the third embodiment of the packing box according to the present invention. Fig.

2 through 4, the first embodiment of the loadable packing box according to the present invention is characterized in that the first side wall of the packing box, which is one side wall of the packing box, And a second sidewall member (210) extending from one side edge of the first sidewall member (110) and constituting another sidewall of the packing box, wherein the second sidewall member (210) A third component 300 comprising a component 200 and a third sidewall member 310 extending from one side edge of the second sidewall member 210 and forming another sidewall of the packing box, And a fourth component 400 extending from one edge of the third sidewall member 310 and including a fourth sidewall member 410 forming another sidewall of the packing box.

A first bottom plate 111 is formed on the lower side of the first sidewall member 110 to form a part of the bottom of the packing box. A packing box is formed on the left side of the first sidewall member 110 A fixing plate 112 for fixing with a glue or the like after the folding is extended and an inclined supporting plate 113 for supporting the inclined side face of the packing box is formed at the left and right corner portions of the upper side of the first side wall member 110.

A second bottom plate 211 is formed on the lower side of the second side wall member 210 to form a part of the bottom surface of the packing box.

A third bottom plate 311 is formed on the lower side of the third sidewall member 310 and forms a part of the bottom of the packing box. An inclined support plate 312 for supporting the photographic side is extended.

A fourth bottom plate 411, which forms a part of the bottom surface of the packing box, is extended below the fourth sidewall member 410.

A first folding member (folding member) 11 folded into a part of the upper surface of the packaging box and a first handle 11 constituting a part of the handle 10 to be inserted from the upper surface is provided on the upper side of the first sidewall member 110 120 are extended.

The first folding member 120 is folded with respect to the first sidewall member 110 to form a first upper plate 121 forming a part of the upper surface of the packing box, A first inner plate 122 which forms an inner side wall of the packing box and a first insertion plate 123 which is folded with respect to the first inner plate 122 to form an insertion surface at a position embedded from the upper surface of the packing box, And a first handle plate 124 which is folded twice in a staggered manner with respect to the first inclined plate 123 to become the first handle 11.

The first handle plate 124 is formed with a pair of coupling grooves 124b to which a first coupling support 20 and a second coupling support 30 to be described later can be coupled. The first handle plate 124 is folded by the first handle 11 and then engaged with a first engagement piece 12 for engagement with the second handle 12, And the first engaging pieces 124c are separated along the cut-away K and are formed so as to be folded at a portion where the cut-away K is not present.

A part of the upper surface of the packing box and a part of the handle 10 to be inserted from the upper surface are formed on the upper side of the third sidewall member 310. A second handle A third folding member 320 folded into the portion 12 is extended.

The third folding member 320 is folded with respect to the third sidewall member 310 to form a third upper plate 321 forming a part of the upper surface of the packing box, A third inner plate 322 forming the inner side wall of the packing box and a third insertion plate 323 folded with respect to the third inner plate 322 to form an engaging surface at a position recessed from the upper surface of the packing box, And a second handle plate 324 folded twice in a staggered manner with respect to the third recessed plate 323 to become the second handle 12.

The second handle plate 324 is formed with a pair of coupling grooves 324b to which a first coupling support 20 and a second coupling support 30 to be described later can be coupled. The second handle plate 324 is folded by the second handle 12 and then engaged with a second engagement piece 324c for engagement with the first handle 11 And the second engaging pieces 324c are separated along the cut-away J and are formed so as to be foldable at the portions where there is no cut-out J.

On the other hand, on the upper side of the second sidewall member 210, a portion of the upper surface of the packing box, a sloped side surface, and a second folding member (not shown) folded into a first coupling support 20 220 are extended. 2, a first coupling groove 10a is formed in the handle 10 for coupling with the first coupling support 20, as shown in FIG.

The second folding member 220 includes a first inclined side plate 221 folded with respect to the second side wall member 210 to form a tilted one side surface of the packing box, A first upper plate 222 folded at least twice against the second upper plate 222 to form a first coupling support 20 formed by the first coupling plate 20, And a plate 223.

The upper side of the fourth sidewall member 410 is provided with a part of the upper surface of the packing box and another inclined side surface and a fourth folding member (not shown) folded into a second engaging support 30 420 are extended. 2, a second coupling groove 10b is formed in the handle 10 for coupling with the second coupling support 30.

The fourth folding member 420 includes a second inclined side plate 421 folded with respect to the fourth side wall member 410 to form inclined other side surfaces of the packing box and a second inclined side plate 421, A fourth upper plate 422 folded at least twice against the fourth upper plate 422 to form a part of the upper surface of the packing box, And a plate 423.

Since the first embodiment of the packable packing box according to the present invention constructed as above can be folded into a finished form as shown in Fig. 3, and the handle 10 is formed by being embedded inward from the upper surface of the packing box As shown in Fig. 4, the packing box can be stacked in multiple stages. 2, the first engaging groove 10a and the second engaging groove 10b formed in the handle 10 are formed in a bent shape, and the first engaging and supporting leg 20 and Each of the second coupling supports 30 is provided with the engaging portions 21 and 31 which engage with the bent portions of the first coupling groove 10a and the second coupling groove 10b, (10) can be firmly coupled to the first and second coupling supports (20, 30).

5 and 6 illustrate a second embodiment of a stackable packing box according to the present invention. The second embodiment is substantially the same as the first embodiment described above, and the detailed description of the same parts Omit

The second embodiment of the packing box according to the present invention is characterized in that a latching hole is further formed in which the latching protrusion and the latching protrusion are inserted and hooked.

That is, in the above-described first embodiment, the handle 10 is supported by the first handle plate 124 and the second handle plate 324 in the upward direction by the weight of the article contained in the inside of the packing box And the latching protrusions 124a and 324a are inserted into the first inclined side surface plate 221 and the second inclined side surface plate 421 so as to be engaged with each other, Respectively, are formed.

The finished state of the second embodiment of the loadable packing box according to the present invention as described above is shown in Fig. This second embodiment can also be stacked in multiple stages as in the first embodiment shown in FIG.

7 to 9 show a third embodiment of the packing box according to the present invention. The third embodiment is substantially the same as the first embodiment described above, Is omitted.

The third embodiment of the loadable packing box according to the present invention is characterized in that the packing box has a rectangular parallelepiped shape without inclined side faces as shown in Figs.

Accordingly, 110: the first sidewall member 110, the second sidewall member 210, the third sidewall member 310, and the fourth sidewall member 410 are formed in a rectangular shape having a long length in the downward direction.

In addition, in the first embodiment described above, the second folding member 220 is folded with respect to the second sidewall member 210 to form a fifth top plate 225 that forms a part of the upper surface of the packing box, And a third coupling plate (226) folded at least twice against the fifth top plate (225) to form the first coupling support (20), and the fourth folding member (420) A sixth top plate 425 folded with respect to the second top plate 425 to form a part of the top surface of the packing box and at least two folds to the sixth top plate 425, And a fourth engagement plate 426.

The completion of the packing box according to the third embodiment of the packing box according to the present invention is shown in FIG. 8, and FIG. 9 shows the packing box according to the third embodiment. The third embodiment can also be stacked in multiple stages as in the first embodiment shown in FIG.

According to the packing box for packing according to the embodiment of the present invention as described above, since the carrying handle provided on the packing box is formed to be embedded inward from the upper surface of the packing box, the packing box can be stacked in multiple stages .

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. It is to be understood that the invention may be variously modified and changed.

10: Handle
11: first handle portion
12: second handle portion
100:
110: first side wall member
120: first folding member
200: second component
210: second side wall member
220: second folding member
300: third component
310: third side wall member
320: third folding member
400: fourth constituent unit
410: fourth side wall member
420: fourth folding member

Claims (9)

A first component (100) comprising a first sidewall member (110) forming a side wall of a packing box;
A second component 200 extending from one side edge of the first sidewall member 110 and including a second sidewall member 210 forming another sidewall of the packing box;
A third component 300 extending from one edge of the second sidewall member 210 and including a third sidewall member 310 forming another sidewall of the packing box; And
And a fourth component 400 extending from one edge of the third sidewall member 310 and including a fourth sidewall member 410 forming another sidewall of the packing box,
A first folding member (folding member) 11 folded into a part of the upper surface of the packaging box and a first handle 11 constituting a part of the handle 10 to be inserted from the upper surface is provided on the upper side of the first sidewall member 110 120 are extended,
A part of the upper surface of the packing box and a part of the handle 10 to be inserted from the upper surface are formed on the upper side of the third sidewall member 310. A second handle A third folding member 320 folded into the portion 12 is extended,
The first folding member 120 is folded with respect to the first sidewall member 110 to form a first upper plate 121 forming a part of the upper surface of the packing box, A first inner plate 122 which forms an inner side wall of the packing box and a first insertion plate 123 which is folded with respect to the first inner plate 122 to form an insertion surface at a position embedded from the upper surface of the packing box, And a first handle plate (124) folded twice in a staggered manner with respect to the first engagement plate (123) to be a first handle (11)
The third folding member 320 is folded with respect to the third sidewall member 310 to form a third upper plate 321 forming a part of the upper surface of the packing box, A third inner plate 322 forming the inner side wall of the packing box and a third insertion plate 323 folded with respect to the third inner plate 322 to form an engaging surface at a position recessed from the upper surface of the packing box, And a second handle plate 324 folded twice in a staggered manner with respect to the third recessed plate 323 to become the second handle 12,
The first handle plate 124 is formed with a first engagement piece 124c that is folded by the first handle portion 11 and then engaged with the second handle portion 12, ,
The second handle plate 324 is formed with a second engagement piece 324c which is folded by the second handle 12 and then engaged with the first handle 11, ,
The first engaging piece 124c is folded downward when engaged with the second pull tab to form a space in the first pull tab 11 and the second engaging piece 324c is folded downward When engaged with the handle portion, is folded upward to form a space portion in the second handle portion 12,
The first engaging piece 124c is inserted into a lower portion of the space formed by folding the second engaging piece 324c and is disposed on the upper surface of the third engaging plate 323, To prevent the rise,
The second engaging piece 324c is inserted into an upper portion of the space formed by folding the first engaging piece 124c to enlarge the width of the area gripped by the hand and the first handle 11 and the second handle So that the engaged state of the part 12 is maintained without being twisted,
A second folding member 220 folded by a first coupling support 20 coupled to the handle 10 is provided on the upper side of the second sidewall member 210, Is extended,
A fourth folding member 420 folded by a second coupling support 30 coupled to the handle 10 is provided on the upper side of the fourth sidewall member 410, Respectively,
In order to firmly couple the first and second coupling supports 20 and 30 to each other, the handle 10 has a first coupling groove 10a formed in a bent shape and a second coupling groove 10b formed in a bent shape, A groove 10b is formed,
Each of the first coupling support 20 and the second coupling support 30 has an engaging portion 21a which engages with a bent portion of the first coupling groove 10a and the second coupling groove 10b, , 31) are formed on the outer surface of the box. delete delete delete The method according to claim 1,
The second folding member 220 includes a first inclined side plate 221 folded with respect to the second side wall member 210 to form a tilted one side surface of the packing box, A first upper plate 222 folded at least twice against the second upper plate 222 to form a first coupling support 20 formed by the first coupling plate 20, And a plate (223). The method of claim 5,
The fourth folding member 420 includes a second inclined side plate 421 folded with respect to the fourth side wall member 410 to form inclined other side surfaces of the packing box and a second inclined side plate 421, A fourth upper plate 422 folded at least twice against the fourth upper plate 422 to form a part of the upper surface of the packing box, ≪ / RTI > and a plate (423). The method of claim 6,
The first handle plate 124 and the second handle plate 324 are provided with a plurality of latching protrusions 124a and 124b for preventing the handle 10 from being lifted upward due to the weight of the articles contained in the packing box, 324a are formed on the first inclined side face plate 221 and the first inclined side face plate 221 and the second inclined side face plate 421 are formed with latching holes through which the latching protrusions 124a, Loadable packaging carton. The method according to claim 1,
The second folding member 220 is folded with respect to the second sidewall member 210 to form a fifth top plate 225 that forms a part of the top surface of the packing box and at least two folds And a third engaging plate (226) folded over to form said first engaging support (20). The method of claim 8,
The fourth folding member 420 is folded with respect to the fourth sidewall member 410 to form a sixth top plate 425 forming a part of the upper surface of the packing box and at least two folds And a fourth engaging plate (426) folded over to form said second engaging support (20).

Images