ASSEMBLY TYPE PACKAGING BOX CAPABLE OF BEING TRANSFORMED INTO RACK

The present invention relates to an assembly type packaging box capable of being transformed into a rack that includes: an outer box having two open lateral sides facing each other and two incision lines formed on one side of each lateral side thereof; and an inner box having two open lateral sides facing each other and two incision lines formed on one side of each lateral side thereof, while having a shape of a generally rectangular parallelepiped at the time of being inserted into the outer box and closed by the outer box, wherein after the separation of the inner box from the outer box, the outer box and the inner box are cross-coupled to each other by means of the respective incision lines to build the rack having the shape of an X.

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Description
BACKGROUND OF THE INVENTION

1. Field of the Invention

The present invention relates to an assembly type packaging box capable of being transformed into a rack, and more particularly, to an assembly type packaging box capable of being transformed into a rack that can keep items like bottles of wine required to be laid for storage, in a state of being laid therein.

2. Background of the Related Art

Since a cork is soft and flexible, it is easily inserted into a neck of a bottle, and once it is inserted into the neck of the bottle, it is expanded again thereinto. Thus, the cork is usually used for a stopper of a bottle of wine. Especially, a large amount of air enters the bottle of wine through the cork to prevent the wine in the bottle from being oxidized, while a small amount of oxygen is entering the bottle of wine through the tissues of the cork for a long period of time to allow the wine in the bottle to be slowly aged. So, the cork is preferably used for the stopper of the bottle of wine.

By the way, if the cork stopper becomes dried, it is contracted and forms cracks through which outside air is rapidly absorbed, thereby making the wine undesirably oxidized and turned sour. In order to prevent the cork stopper from being dried, thus, the bottle of wine having the cork stopper should be laid during storage. Therefore, the bottles of wine in wine shops are laid on racks wherein they can be stored in the state of being laid, and in recent days, as an amount of wine consumption has been enormously increased, domestic racks on which bottles of wine are laid for storage are widely supplied and used.

However, all of general houses do not purchase such racks easily, thereby making it not easy to store the round bottles of wine in the state of being laid. Of course, they may be stored in the box wherein they are laid, which does not give good appearances and makes it difficult to store many bottles of wine therein.

Therefore, there is a need for the development of an assembly type packaging box for a bottle of wine capable of being transformed into a rack on which the bottle of wine is laid for storage.

SUMMARY OF THE INVENTION

Accordingly, the present invention has been made in view of the above-mentioned problems occurring in the prior art, and it is an object of the present invention to provide a packaging box used for packaging items or materials.

It is another object of the present invention to provide an assembly type packaging box that is capable of being transformed into a rack.

It is still another object of the present invention to provide an assembly type packaging box capable of being transformed into a rack that includes an outer box and an inner box adapted to be transformed into the rack having the shape of an X when they are cross-coupled to each other after the separation from each other.

It is yet another object of the present invention to provide an assembly type packaging box capable of being transformed into a rack that includes an outer box and two inner boxes inserted serially into the outer box to accommodate two items therein, the outer box and the two inner boxes being adapted to be transformed more stably into the rack having the shape of an X when they are cross-coupled to each other after the separation from each other.

It is still yet another object of the present invention to provide an assembly type packaging box capable of being transformed into a rack that is provided with a lower fixing plate mounted on the lower portion of an inner box into which an item is accommodated, the lower fixing plate having an opening formed correspondingly to the underside outer peripheral surface of the item, thereby allowing the item to be stably accommodated in the inner box.

It is another object of the present invention to provide an assembly type packaging box capable of being transformed into a rack that is provided with an upper fixing plate mounted on the upper portion of an inner box into which an item is accommodated, the upper fixing plate having an opening formed correspondingly to the upper outer peripheral surface of the item, thereby allowing the item to be stably accommodated in the inner box.

It is still another object of the present invention to provide an assembly type packaging-box capable of being transformed into a rack that is provided with upper and lower fixing plates removably mounted inside an inner box so as to give no restrictions on the functions of the rack when transformed into the rack.

It is yet another object of the present invention to provide an assembly type packaging box capable of being transformed into a rack that is provided with upper and lower fixing plates removably mounted on an inner box with ease by means of guide grooves formed inside the inner box.

It is still yet another object of the present invention to provide an assembly type packaging box capable of being transformed into a rack that is provided with a handle disposed on the lateral side exposed to the outside of an inner box so as to easily separate the inner box from an outer box.

It is still another object of the present invention to provide an assembly type packaging box capable of being transformed into a rack that is provided with coupling members formed on facing lateral sides of a first inner box and a second inner box at the time of being transformed into the rack in such a manner as to be coupled to each other, thereby allowing the rack to be built stably.

To accomplish the above objects, according to a first aspect of the present invention, there is provided an assembly type packaging box capable of being transformed into a rack, the assembly type packaging box including: an outer box having two open lateral sides facing each other and two incision lines formed on one side of each lateral side thereof; and an inner box having two open lateral sides facing each other and two incision lines formed on one side of each lateral side thereof, while having a shape of a generally rectangular parallelepiped at the time of being inserted into the outer box and closed by the outer box, wherein after the separation of the inner box from the outer box, the outer box and the inner box are cross-coupled to each other by means of the respective incision lines to build the rack having the shape of an X.

According to the present invention, preferably, the addition of a length of each incision line of the inner box and a length of each incision line of the outer box is larger than a width of the lateral side of the inner box and smaller than a width of the lateral side of the outer box, and the length of each incision line of the outer box is longer than the length of each incision line of the inner box.

To accomplish the above objects, according to a second aspect of the present invention, there is provided an assembly type packaging box capable of being transformed into a rack, the assembly type packaging box including: an outer box having two open lateral sides facing each other and two incision lines formed on both sides of both lateral sides thereof; a first inner box having two open lateral sides facing each other and two incision lines formed on one side of each lateral side thereof and adapted to be inserted into one open lateral side of the outer box; and a second inner box having two open lateral sides facing each other and two incision lines formed on one side of each lateral side thereof and adapted to be inserted into the other open lateral side of the outer box, wherein the first inner box and the second inner box are inserted serially into the outer box and closed by the outer box to have a shape of a generally rectangular parallelepiped, and after the separation of the first inner box and the second inner box from the outer box, the first inner box and the second inner box are cross-coupled to one side and the other side of the outer box by means of the respective incision lines to build the rack having the shape of an X.

According to the present invention, preferably, the addition of a length of each incision line of the first inner box and a length of each incision line of the second inner box is equal to a length obtained by subtracting the addition of lengths of the incision lines formed on both sides of the lateral sides of the outer box from a width of the lateral side of the outer box, and the length of each incision line of the outer box is longer than the length of each incision line of each of the first inner box and the second inner box.

The two incision lines of each lateral side of each box are spaced apart from each other by the same distance from the center of the lateral side of each box, the two incision lines formed on the outer box being spaced apart from each other by the corresponding distance to a width between the two lateral sides of each of the first inner box and the second inner box, and the two incision lines formed on each of the first inner box and the second inner box being spaced apart from each other by the corresponding distance to a width between the two lateral sides of the outer box. Further, a thickness of each incision line formed on the outer box is set to correspond to a thickness of the lateral side of each of the first inner box and the second inner box, and a thickness of each incision line formed on each of the first inner box and the second inner box is set to correspond to a thickness of the lateral side of the outer box.

Further, the outer box, the first inner box and the second inner box include auxiliary members adapted to insert the first inner box and the second inner box into a given position inside the outer box, and the auxiliary members include magnets or a protrusion and a groove.

Further, each of the first inner box and the second inner box has a lower fixing plate detachably mounted on the lower portion thereof in such a manner as to have an opening formed correspondingly to the underside outer peripheral surface of an item to be accommodated therein, thereby allowing the item to be stably accommodated therein, an upper fixing plate detachably mounted on the upper portion thereof in such a manner as to have an opening formed correspondingly to the upper outer peripheral surface of the item to be accommodated therein, thereby allowing the item to be stably accommodated therein, and guide grooves formed at the inside thereof in such a manner as to removably mount the upper and lower fixing plates on each of the first inner box and the second inner box when the assembly type packaging box is transformed into the rack.

Further, each of the first inner box and the second inner box has a handle disposed on the lateral side exposed to the outside thereof so as to easily separate the inner box from the outer box.

Further, the first inner box and the second inner box have coupling members formed on the lateral sides facing each other at the time of being transformed into the rack, the coupling members including magnets or a protrusion and a groove coupled to each other, such that the coupling of the first inner box and the second inner box is carried out easily and the coupled state is stably maintained.

BRIEF DESCRIPTION OF THE DRAWINGS

The above and other objects, features and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments of the invention in conjunction with the accompanying drawings, in which:

FIG. 1 is a perspective view showing an assembled state of an assembly type packaging box capable of being transformed into a rack according to a first embodiment of the present invention;

FIG. 2 is a perspective view showing a process of separating an inner box from an outer box in the assembly type packaging box according to the first embodiment of the present invention;

FIG. 3 is a perspective view showing a state wherein the inner box is completely separated from the outer box in the assembly type packaging box according to the first embodiment of the present invention;

FIG. 4 is a perspective view showing a state wherein the assembly type packaging box according to the first embodiment of the present invention is transformed into a rack;

FIG. 5 is a perspective view showing upper and lower fixing plates detachably mounted on the inner box of the assembly type packaging box according to the first embodiment of the present invention;

FIG. 6 is a perspective view showing a protrusion and a slot serving as auxiliary members of the assembly type packaging box according to the first embodiment of the present invention;

FIG. 7 is a perspective view showing a process of inserting two inner boxes into an outer box in an assembly type packaging box capable of being transformed into a rack according to a second embodiment of the present invention; and

FIG. 8 is a perspective view showing a state wherein the assembly type packaging box according to the second embodiment of the present invention is transformed into a rack.

 DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT

Hereinafter, an explanation on an assembly type packaging box capable of being transformed into a rack according to the preferred embodiments of the present invention will be in detail given with reference to the attached drawing.

According to first and second embodiments of the present invention, there is provided an assembly type packaging box capable of being transformed into a rack that can accommodate and keep a bottle of wine thereon, but the assembly type package box is not limited to the box for packaging the bottle of wine or the rack for displaying the bottle of wine.

Referring to FIGS. 1 to 8, hereinafter, the first and second embodiments of the present invention will be explained.

First, an assembly type packaging box capable of being transformed into a rack according to the first embodiment of the present invention will be described with reference to FIGS. 1 to 6. The assembly type packaging box includes an outer box 10 and an inner box 20. As shown in FIGS. 1 to 3, the outer box 10 and the inner box 20 each has a shape of a band having two open facing lateral sides in a rectangular parallelepiped box, and when the inner box 20 is completely inserted into the outer box 10 and closed by the outer box 10, they have a rectangular parallelepiped packaging box (See FIG. 1).

An item to be accommodated in the packaging box is disposed inside the inner box 20, and as shown in FIG. 2, when one side of the inner box 20 is pushed, the inner box 20 is separated from the outer box 10 to take the item accommodated in the inner box 20 to the outside.

As shown in FIG. 3, the inner box 20 is completely separated from the outer box 10, and after that, as shown in FIG. 4, the outer box 10 and the inner box 20 are cross-coupled to each other to build an X-shaped rack.

According to the first embodiment of the present invention, the outer box 10 and the inner box 20 each has two incision lines formed on one side of each lateral side thereof. In more detail, as shown in FIG. 3, the outer box 10 has two incision lines 11 and 12 formed on one side of one lateral side thereof and has two incision lines 13 and 14 formed on one side of the other lateral side thereof. Further, the inner box 20 has two incision lines 21 and 22 formed on one side of one lateral side thereof and has two incision lines 23 and 24 formed on one side of the other lateral side thereof.

The outer box 10 and the inner box 20 having the incision lines formed thereon are cross-coupled to each other to build the X-shaped rack, and in more detail, the incision line 11 is cross-coupled to the incision line 21, 12 cross-coupled to 23, 13 cross-coupled to 22, and 14 cross-coupled to 24.

So as to perform the cross-coupling of the outer box 10 and the inner box 20, the two incision lines (11 and 12, and 13 and 14) formed serially on the outer box 10 should be spaced apart from each other by a distance corresponding to a width d1 between the two lateral sides of the inner box 20, and the two incision lines (21 and 22, and 23 and 24) formed serially on the inner box 20 should be spaced apart from each other by a distance corresponding to a width d2 between the two lateral sides of the outer box 10.

Furthermore, a thickness of each of the incision lines 11 to 14 formed on the outer box 10 is set to correspond to a thickness of the lateral face of the inner box 20, and a thickness of each of the incision lines 21 to 24 formed on the inner box 20 is set to correspond to a thickness of the lateral face of the outer box 10. Herein, the corresponding thickness is equal to the thickness of the lateral side or is a little higher than the thickness of the lateral side in such a manner as to insert the lateral side into the incision line, while being not escaped well therefrom.

Also, if a length A of each incision line of the inner box 20 and a length B of each incision line of the outer box 10 are too short, the coupling between the outer box 10 and the inner box 20 is not stable, and contrarily, if they are too long, the outer box 10 and the inner box 20 are protruded upwardly after coupling, which gives bad influences on the stability and appearance. Thus, the addition of the length A of each incision line of the inner box 20 and the length B of each incision line of the outer box 10 is greater than a width I2 between the lateral sides of the inner box 20 and is less than a width I1 between the lateral sides of the outer box, and since the size of the outer box 10 is larger than that of the inner box 20, the length B of each incision line of the outer box 10 is longer than the length A of each incision line of the inner box 20.

Also, if the two incision lines formed serially on the lateral sides of the outer box 10 and the inner box 20 are spaced apart from each other by the same distance from the center of the lateral side of each box, as shown in FIG. 4, five space portions having similar sizes to one another are formed in the assembly type packaging box transformed into the rack, in which bottles of wine can be laid for their storage. Further, if the X-shaped rack is laid inside a drawer, a variety of items like underwear, neckties, accessories and so on can be organized well therein.

Like this, after the assembly type packaging box is transformed into the rack, a variety of items can be positioned, and if the inner box 20 is inserted into the outer box 10 again, the inner box 20 and the outer box 10 can be used again as the assembly type packaging box for packaging various items therein. However, if a fragile item like a bottle of wine is accommodated therein, the two facing lateral sides of the inner box 20 into which the item is stored are opened, so that in the process of separating the inner box 20 from the outer box 10, the item may fall down and be even destroyed.

So as to fixedly accommodate the item in the lower portion of the inner box 20, the inner box 20 has a lower fixing plate 26 having an opening formed correspondingly to the underside outer peripheral surface of the item to be accommodated therein, and so as to fixedly accommodate the item in the upper portion of the inner box 20, the inner box 20 has an upper fixing plate 8 having an opening formed correspondingly to the upper outer peripheral surface of the item to be accommodated therein, thereby allowing the item to be stably accommodated in the inner box 20.

After the assembly type packaging box is transformed into the rack, however, if the upper fixing plate 28 and the lower fixing plate 26 still exist in the space portion of the rack, they may give bad influences on the functions of the rack. Thus, desirably, they are detachably mounted inside the inner box 20, and as shown in FIG. 5, the inner box 20 has guide grooves 27 and 29 formed at the inside thereof in such a manner as to easily detachably mount the lower fixing plate 26 and the upper fixing plate 28 on the inner box 20.

Furthermore, the outer box 10 of the assembly type packaging box according to the present invention has the two open facing lateral sides, and thus, if the inner box 20 is inserted into one open lateral side of the outer box 10, it may be pushed to the outside through the other open lateral side thereof. Therefore, desirably, auxiliary members are needed to insert the inner box 20 into a given position inside the outer box 10.

As shown in FIG. 6, the auxiliary members include a protrusion 15 formed on the inside bottom of the outer box 10 and an elongated slot 25 formed on the outside underside of the inner box 20, thereby preventing the inner box 20 from being pushed inwardly over the end of the elongated slot 25. However, the auxiliary members are not restricted to the configuration of the protrusion and the slot, but may include a magnet mounted on the inside bottom of the outer box 10 and a metal or another magnet having opposite polarity to the magnet mounted on the outside underside of the inner box 20, thereby inserting the inner box 20 into the given position inside the outer box 10 and preventing the inner box 20 from being escaped from the outer box 10 easily.

The inner box 20 positioned inside the outer box 10 is drawn from the outer box 10 by pushing one lateral side thereof, and alternatively, the inner box 20 is drawn from the outer box 10 by taking a handle H disposed on one lateral side of the inner box 20. If the handle H is mounted, as shown in FIG. 5, it is disposed at the center of one lateral side of the inner box 20.

According to the second embodiment of the present invention, as shown in FIG. 7, there is provided an assembly type packaging box capable of being transformed into a rack that is provided with an outer box and two inner boxes adapted to be inserted into the outer box. In more detail, the assembly type packaging box capable of being transformed into a rack includes: an outer box 10 having two open lateral sides facing each other; a first inner box 20 having two open lateral sides facing each other and adapted to be inserted into one lateral side of the outer box 10; a second inner box 30 having two open lateral sides facing each other and adapted to be inserted into the other lateral side of the outer box 10.

The first inner box 20 and the second inner box 30 are inserted serially into the outer box 10 and closed by the outer box 10 to have a shape of a generally rectangular parallelepiped, and after the separation of them from the outer box 10, they are cross-coupled to one side and the other side of the outer box 10 to build an X-shaped rack, as shown in FIG. 8.

Unlike the first embodiment of the present invention, the second embodiment of the present invention is configured to insert two inner boxes into one outer box, and therefore, the outer box is two times the size of the inner box. Also, the first inner box 20 and the second inner box 30 are cross-coupled to one side and the other side of the outer box 10, and unlike the outer box in the first embodiment of the present invention, therefore, the outer box in the second embodiment of the present invention has two incision lines formed on both sides of the lateral sides thereof. With the exclusion of the above-mentioned configuration, the second embodiment of the present invention is almost the same as the first embodiment of the present invention.

In more detail, the auxiliary member and the upper and lower fixing plates as mentioned in the first embodiment of the present invention are provided in the second embodiment of the present invention, and since two inner boxes are positioned serially inside the outer box 10, especially, the handle H is desirably mounted on the lateral sides exposed to the outside of the first inner box 20 and the second inner box 30 so as to easily draw the first inner box 20 and the second inner box 30 from the outer box 10.

The incision lines formed on the first inner box 20 and the second inner box 30 and on the outer box 10 are the same as in the first embodiment of the present invention, but the addition (2×A) of a length A of each incision line of the first inner box 20 and a length B of each incision line of the second inner box 30 is equal to a length obtained by subtracting the addition (2×B) of each incision lines formed on both sides of the lateral sides of the outer box 10 from a width of the lateral side of the outer box 10, such that when they are transformed into the rack as shown in FIG. 8, the first inner box 20 and the second inner box 30 can be stably coupled to the outer box 10.

In this case, the first inner box 20 and the second inner box 30 have coupling members formed on the lateral sides S1 and S2 facing each other at the time of being transformed into the rack, and the coupling members include magnets or a protrusion and a groove coupled to each other, such that the rack can be built more stably.

Since the rack built according to the second embodiment of the present invention is two times the length of the rack in the first embodiment of the present invention, it is very stable when items having long length like bottles of wines are kept therein.

While the present invention has been described with reference to the particular illustrative embodiments, it is not to be restricted by the embodiments but only by the appended claims. It is to be appreciated that those skilled in the art can change or modify the embodiments without departing from the scope and spirit of the present invention.

Claims

1. An assembly type packaging box capable of being transformed into a rack, the assembly type packaging box comprising:

an outer box having two open lateral sides facing each other and two incision lines formed on one side of each lateral side thereof; and
an inner box having two open lateral sides facing each other and two incision lines formed on one side of each lateral side thereof, while having a shape of a generally rectangular parallelepiped at the time of being inserted into the outer box and closed by the outer box, wherein after the separation of the inner box from the outer box, the outer box and the inner box are cross-coupled to each other by means of the respective incision lines to build the rack having the shape of an X.

2. The assembly type packaging box according to claim 1, wherein the addition of a length of each incision line of the inner box and a length of each incision line of the outer box is larger than a width of the lateral side of the inner box and smaller than a width of the lateral side of the outer box.

3. The assembly type packaging box according to claim 2, wherein the length of each incision line of the outer box is longer than the length of each incision line of the inner box.

4. The assembly type packaging box according to claim 1, wherein the two incision lines of each lateral side of each box are spaced apart from each other by the same distance from the center of the lateral side of each box, the two incision lines formed on the outer box being spaced apart from each other by the corresponding distance to a width between the two lateral sides of the inner box, and the two incision lines formed on the inner box being spaced apart from each other by the corresponding distance to a width between the two lateral sides of the outer box.

5. The assembly type packaging box according to claim 1, wherein a thickness of each incision line formed on the outer box is set to correspond to a thickness of the lateral side of the inner box, and a thickness of each incision line formed on the inner box is set to correspond to a thickness of the lateral side of the outer box.

6. The assembly type packaging box according to claim 1, wherein the outer box and the inner box comprise auxiliary members adapted to insert the inner box into a given position inside the outer box.

7. The assembly type packaging box according to claim 1, wherein the inner box has a lower fixing plate detachably mounted on the lower portion thereof in such a manner as to have an opening formed correspondingly to the underside outer peripheral surface of an item to be accommodated therein, thereby allowing the item to be stably accommodated therein.

8. The assembly type packaging box according to claim 7, wherein the inner box has an upper fixing plate detachably mounted on the upper portion thereof in such a manner as to have an opening formed correspondingly to the upper outer peripheral surface of the item to be accommodated therein, thereby allowing the item to be stably accommodated therein.

9. The assembly type packaging box according to claim 8, wherein the inner box has guide grooves formed at the inside thereof in such a manner as to removably mount the upper and lower fixing plates thereon.

10. An assembly type packaging box capable of being transformed into a rack, the assembly type packaging box comprising:

an outer box having two open lateral sides facing each other and two incision lines formed on both sides of both lateral sides thereof;
a first inner box having two open lateral sides facing each other and two incision lines formed on one side of each lateral side thereof and adapted to be inserted into one open lateral side of the outer box; and
a second inner box having two open lateral sides facing each other and two incision lines formed on one side of each lateral side thereof and adapted to be inserted into the other open lateral side of the outer box,
wherein the first inner box and the second inner box are inserted serially into the outer box and closed by the outer box to have a shape of a generally rectangular parallelepiped, and after the separation of the first inner box and the second inner box from the outer box, the first inner box and the second inner box are cross-coupled to one side and the other side of the outer box by means of the respective incision lines to build the rack having the shape of an X.

11. The assembly type packaging box according to claim 10, wherein the addition of a length of each incision line of the first inner box and a length of each incision line of the second inner box is equal to a length obtained by subtracting the addition of lengths of the incision lines formed on both sides of the lateral sides of the outer box from a width of the lateral side of the outer box.

12. The assembly type packaging box according to claim 11, wherein the length of each incision line of the outer box is longer than the length of each incision line of each of the first inner box and the second inner box.

13. The assembly type packaging box according to claim 10, wherein the two incision lines of each lateral side of each box are spaced apart from each other by the same distance from the center of the lateral side of each box, the two incision lines formed on the outer box being spaced apart from each other by the corresponding distance to a width between the two lateral sides of each of the first inner box and the second inner box, and the two incision lines formed on each of the first inner box and the second inner box being spaced apart from each other by the corresponding distance to a width between the two lateral sides of the outer box.

14. The assembly type packaging box according to claim 10, wherein a thickness of each incision line formed on the outer box is set to correspond to a thickness of the lateral side of each of the first inner box and the second inner box, and a thickness of each incision line formed on each of the first inner box and the second inner box is set to correspond to a thickness of the lateral side of the outer box.

15. The assembly type packaging box according to claim 10, wherein the outer box, the first inner box and the second inner box comprise auxiliary members adapted to insert the first inner box and the second inner box into a given position inside the outer box.

16. The assembly type packaging box according to claim 10, wherein each of the first inner box and the second inner box has a lower fixing plate detachably mounted on the lower portion thereof in such a manner as to have an opening formed correspondingly to the underside outer peripheral surface of an item to be accommodated therein.

17. The assembly type packaging box according to claim 16, wherein each of the first inner box and the second inner box has an upper fixing plate detachably mounted on the upper portion thereof in such a manner as to have an opening formed correspondingly to the upper outer peripheral surface of the item to be accommodated therein, thereby allowing the item to be stably accommodated therein.

18. The assembly type packaging box according to claim 17, wherein each of the first inner box and the second inner box has guide grooves formed at the inside thereof in such a manner as to removably mount the upper and lower fixing plates thereon.

19. The assembly type packaging box according to claim 10, wherein the first inner box and the second inner box have coupling members formed on the lateral sides facing each other at the time of being transformed into the rack.

20. The assembly type packaging box according to claim 19, wherein the coupling members comprise magnets or a protrusion and a groove coupled to each other.

Patent History
Publication number: 20120067771
Type: Application
Filed: Sep 15, 2011
Publication Date: Mar 22, 2012
Inventor: Jinwoo Roh (Seoul)
Application Number: 13/233,368
Classifications
Current U.S. Class: Sectional Or Multiple Movable Compartment Type (206/745)
International Classification: B65D 1/22 (20060101);