KR102615280B1 - Packaging Box for Bottle - Google Patents

Abstract

The bottle packaging box of the present invention has a first side portion, a second side portion extending to have a first bend line bent between the first side portion, and a second bend line bent between the first side portion. A first bottom portion extending to have a third bend line bent between the second side portion and the second bottom portion, and a second bottom portion extending to have a fourth bend line between the first bottom portion and the second side portion. , a third side portion extending to have a fifth bend line bent between the second side portion, a fourth side portion extending to have a sixth bend line bent between the third side portion, and the third side portion. A third bottom portion extending to have a seventh bend line bent between the side portion and the fourth side portion and extending to have an eighth bend line bent between the third bottom portion and the fourth side portion. It includes a fourth bottom portion extending to have a ninth bend curve.

Description

Box for packaging bottles {Packaging Box for Bottle}

The present invention relates to a bottle packaging box that can safely accommodate bottles that are easily damaged during transportation, etc., through a dual structure of an inner box and an outer box.

In general, in the case of boxes for packaging bottles, various cushioning structures are adopted inside to prevent damage when shock is applied during transportation, or a separate cushioning member is provided inside the box.

However, when a separate cushioning structure is adopted, there is a problem that the shape of the box becomes complicated and it is difficult to use it universally for various types of bottles.

And when a separate cushioning member is provided inside the box, a separate process of inserting the separate cushioning member into the box occurs during the bottle packaging process. Furthermore, there is a problem that unnecessary waste is generated after the user takes the bottle out of the box.

Therefore, there is a need for a box structure that allows for simple packaging of bottles and prevents the risk of damage during the transportation process.

Republic of Korea Public Utility Model No. 20-2010-0006029

The present invention is intended to solve the above problems and provides a bottle packaging box that can easily package bottles and effectively prevent damage by adopting a dual structure of an inner box and an outer box.

The problem to be solved by the present invention is not limited to the above-mentioned problems, and problems not mentioned can be clearly understood by those skilled in the art from this specification and the attached drawings. .

The bottle packaging box of the present invention for solving the above problems includes a first side portion, a second side portion extending to have a first bend line bent between the first side portion, and a bent portion between the first side portion. A first bottom portion extending to have a second bend line, a third bend line bent between the second side portion, and a fourth bend line bent between the first bottom portion and the first bottom portion. A second bottom portion extending, a third side portion extending to have a fifth bend line bent between the second side portion, and a sixth bend line bent between the third side portion. A fourth side portion, a third bottom portion extending to have a seventh bend line bent between the third side portion and the fourth side portion, and an eighth bend line bent between the fourth side portion, It includes a fourth bottom portion extending to have a ninth bend line bent between the third bottom portion and the third bottom portion.

The first bend line and the fourth bend line extend in a vertical direction, and the second bend line and the third bend line are formed to slope downward at a point where the first bend line and the fourth bend line meet. , the sixth bend and the ninth bend extend in the vertical direction, and the seventh and eighth bends slope downward at the point where the sixth and ninth bends meet. is formed

At least a portion of the lower portion of the first bottom portion is formed to slope downward at an end of the second bend line to correspond to the eighth bend line, and at least a portion of the lower portion of the second bottom portion is formed to correspond to the seventh bend line. It is formed to slope downward at the end of the third bend line, and at least a portion of the lower end of the third bottom is formed to slope downward at the end of the seventh bend line to correspond to the third bend line, and the fourth bottom At least a portion of the lower end of the portion may be formed to slope downward at the end of the eighth bend line to correspond to the second bend line.

It further includes an outer box accommodating the inner box, wherein the outer box surrounds a side of the inner box and includes a side part with an open lower part in a square shape and a lower shielding part that shields the lower part of the open side part. And, the lower shielding part may be formed to protrude upward so as to contact at least one of the first bottom, second bottom, third bottom, and fourth bottom of the inner box.

The lower shielding part is formed to be bendable on the lower first side of the side part, and includes a first shielding part having a length exceeding half the length of the adjacent second side, and a first shielding part opposite to the first side of the side part. It is formed to be bendable on three sides, has a length exceeding half of the length of the adjacent second side, and includes a second shielding portion whose end is in contact with the end of the first shielding portion.

The outer box may be formed to be bendable on the second side, and may further include a first support part that supports the bottom surface of at least one of the first shield and the second shield while being bent.

The lower shielding part is formed to be bendable on a first side of the side part, the first shielding part supporting the lower part of the inner box, and bendable on a third side opposite the first side of the side part. A second shield is formed to support a lower portion of the inner box, and a first shield is formed to be bendable on the second side, and supports a bottom surface of at least one of the first shield and the second shield while being bent. It may further include a support part.

One of the second side portion and the third side portion may be formed to extend below the fifth bend curve.

The point where the first bend, the second bend, the third bend, and the fourth bend meet, and the sixth bend, the seventh bend, the eighth bend, and the ninth bend. A through hole may be formed at at least one of these meeting points.

At least a portion of the upper portion of the first side portion and the second side portion is formed to slope upward in opposite directions at the end of the first bend line, and at least a portion of the upper portion of the third side portion and the fourth side portion is formed as the upper portion of the third side portion and the fourth side portion. The ends of the six-bend curve can be formed to slope upward in opposite directions.

It further includes an outer box accommodating the inner box, wherein the outer box surrounds a side of the inner box and includes a side part with an open top in a square shape and an upper shielding part that shields the top of the open side part. Including, the upper shielding part may be formed to protrude downward so as to contact at least one of the first side part, the second side part, the third side part, and the fourth side part of the inner box.

The upper shielding part is formed to be bendable on the upper fifth side of the side part, and when bent, a third shielding part and an end of the third shielding part contact the inclined upper part of the first side part and the fourth side part. It is formed to extend to have an 11th bend line, and may include a fourth shielding portion that is bent based on the 11th bend line and contacts the inclined upper part of the second side portion and the third side portion.

The upper shielding part may be formed to be bendable on a sixth side adjacent to the fifth side, and may further include a third support portion that contacts an upper portion of at least one of the third shielding portion and the fourth shielding portion while being bent. there is.

The length from the 5th side of the third shield to the 11th curve is located at the lowest point of the 'v' shaped groove formed at the top of the inner box when the 3rd shield is folded at the 5th side. It is formed so that the length from the 11th bend to the 12th bend of the fourth shield is the 8th side where the 12th bend is opposite the 5th side when the 4th shield is folded based on the 11th bend. It can be formed to be located at .

The upper shielding part is formed to be bendable on the upper ninth side of the side part, and when bent, a fifth shielding part and a ninth upper side of the side part are in contact with the inclined upper part of the first side part and the fourth side part. It is formed to be bendable on the twelfth side opposite the side, and may include a fifth shielding portion that contacts the inclined upper part of the second side portion and the third side portion while being bent.

The first handle is formed to have a 13th curved line at the end of the fifth shield, and has a 14th curved line at the end of the first handle and the 6th shield, and has a handle hole. It may include two handle parts, and the first handle part and the second handle part may be formed to contact each other while being bent based on the 13th bend line and the 14th bend line.

A fifth coupling part and a sixth coupling part are formed on both sides of the first handle, and a sixth coupling hole into which the fifth coupling part is inserted is formed on the opposite side of the side part, and a seventh coupling part into which the sixth coupling part is inserted. A hole may be formed.

The upper shielding part is formed to be bendable on the 11th side adjacent to the upper 9th side of the side part, and is bent to form a 7th coupling hole communicating with the 6th coupling hole of the side part. It can include more wealth.

An extension portion and a first coupling hole may be formed at an end of the fourth side portion, and a first coupling portion that is bent and inserted into the first coupling hole may be formed at an end of the first side portion.

The first coupling portion includes a connecting part that has a first width and is formed to be bendable at an end of the first side portion, and a coupling part that has a second width that is larger than the first width and extends from the connecting part, , the first coupling hole may include a first part having a width greater than or equal to the first width and a second part having a width greater than or equal to the second width.

A portion of the first part may be formed on the extension portion, and the remainder may be formed on the first side portion or the fourth side portion.

The first coupling hole may further include a third part formed to communicate with the second part to provide space when the coupling portion is separated.

The bottle packaging box according to an embodiment of the present invention has the following effects.

First, the dual structure of the inner box and outer box is adopted, which has the advantage of safely containing bottles without the need for additional cushioning material.

Second, there is an advantage that the inner box can be stably fixed to the inside of the outer box through the upper and lower structures of the inner box and the upper and lower structures of the outer box.

The effects of the present invention are not limited to the effects described above, and effects not mentioned can be clearly understood by those skilled in the art from this specification and the attached drawings.

Figure 1 is an exploded perspective view of a bottle packaging box of a first embodiment of the present invention;
Figure 2 is an exploded view of the inner box of the first embodiment of the present invention;
Figures 3 and 4 are views for explaining the process of packaging the inner box of the first embodiment of the present invention;
Figure 5 is a view showing the upper part of the inner box of the first embodiment of the present invention;
Figure 6 is a view showing a state before the first coupling portion of the bottle packaging box of the first embodiment of the present invention is coupled to the first coupling hole;
Figure 7 is a view showing a state in which the first coupling portion of the bottle packaging box of the first embodiment of the present invention is coupled to the first coupling hole;
Figure 8 is a view showing a state in which the inner box and the outer box are separated from the bottle packaging box of the first embodiment of the present invention;
Figure 9 is a perspective view showing the top of the bottle packaging box of the first embodiment of the present invention with the inner box inserted into the outer box;
Figure 10 is a perspective view showing the lower part of the bottle packaging box of the first embodiment of the present invention with the inner box inserted into the outer box;
Figures 11 and 12 are views for explaining the process of shielding the outer box of the bottle packaging box according to an embodiment of the present invention;
Figure 13 is a view showing the top of the outer box of the bottle packaging box of the first embodiment of the present invention in an open state;
Figures 14 and 15 are views for explaining the process in which the upper part of the outer box of the bottle packaging box of the first embodiment of the present invention is shielded by the upper shielding part;
Figure 16 is a view showing the top of the bottle packaging box of the second embodiment of the present invention in an open state;
Figures 17 and 18 are views for explaining the process of shielding the open top of the bottle packaging box of the second embodiment of the present invention;
Figure 19 is a perspective view showing the inner box of the bottle packaging box of the third embodiment of the present invention in an exploded state.

Hereinafter, specific embodiments of the present invention will be described in detail with reference to the drawings. However, the spirit of the present invention is not limited to the presented embodiments, and those skilled in the art who understand the spirit of the present invention may add, change, or delete other components within the scope of the same spirit, or create other degenerative inventions or this invention. Other embodiments that are included within the scope of the invention can be easily proposed, but this will also be said to be included within the scope of the invention of the present application.

Figure 1 is an exploded perspective view of the bottle packaging box of the first embodiment of the present invention, Figure 2 is an exploded view of the inner box of the first embodiment of the present invention, and Figures 3 and 4 are the inner box of the first embodiment of the present invention. This is a drawing for explaining the packaging process, and Figure 5 is a drawing showing the top of the inner box of the first embodiment of the present invention.

Referring to Figures 1 to 5, the bottle packaging box 1 of the first embodiment of the present invention includes an inner box 100 and an outer box 200. The inner box 100 accommodates the bottle, and the outer box 200 accommodates the inner box.

Therefore, in the present invention, a space for cushioning is formed in the inner box 100, and a space for cushioning is formed between the inner box 100 and the outer box 200, so that the bottle can be stored more stably.

Meanwhile, the material of the inner box 100 and the outer box 200 in this embodiment is not limited as long as the worker can manufacture it through a folding operation.

In this embodiment, the cardboard is cut into a specific shape, a plurality of bending lines are formed on the cut cardboard, and then the cardboard is supplied to the worker. Then, the worker creates the shape of the inner box 100 and the outer box 200 through a folding process along the bend line, and manufactures it by fixing the inner box 100 inside the outer box 200. .

The inner box 100 forms a space in which the bottle is accommodated, and includes a first side portion 110, a second side portion 120, a third side portion 130, a fourth side portion 140, and a first bottom portion 150. , it includes a second bottom portion 160, a third bottom portion 170, and a fourth bottom portion 180.

The first side part 110, the second side part 120, the third side part 130, and the fourth side part 140 form the side of the inner box 100, and the first bottom part 150 and the second bottom The portion 160, the third bottom portion 170, and the fourth bottom portion 180 form the bottom of the inner box 100.

A second side portion 120 is extended to the right of the first side portion 110, and a first bend line 101 is formed between the first side portion 110 and the second side portion 120. Additionally, a first bottom portion 150 is extended from the lower portion of the first side portion 110, and a second bend line 102 is formed between the first side portion 110 and the first bottom portion 150.

The second bottom portion 160 extends from the lower portion of the second side portion 120 and the right side of the first bottom portion 150. A third bending curve 103 is formed between the second side portion 120 and the second bottom portion 160, and a fourth bending curve 104 is formed between the first bottom portion 150 and the second bottom portion 160. ) is formed.

The first side portion 110, the second side portion 120, the first bottom portion 150, and the second bottom portion 160 have a first bend line 101, a second bend line 102, and a third bend line. It is folded along the 103 and fourth bend curve 104 to form part of the side and bottom surfaces of the inner box 100.

Specifically, in this embodiment, the first bend line 101 and the fourth bend line 104 extend in the vertical direction. And the second bend curve 102 and the third bend curve 103 are arranged to slope downward at the first point (a) where the first bend curve 101 and the fourth bend curve 104 meet.

Meanwhile, a through hole may be formed at the first point (a) in this embodiment. Accordingly, the first side portion 110, the second side portion 120, the first bottom portion 150, and the second bottom portion 160 may be folded more easily.

Therefore, the first side portion 110, the second side portion 120, the first bottom portion 150, and the second bottom portion 160 are connected to the first bend line 101, the second bend line 102, and the third bend line. When folded along the curve 103 and the fourth bend line 104, the lower surface of the inner box 100 is formed in a bent and depressed shape. And, as will be described later, the lower surface of the outer box 200 is also formed in the same shape, so that when the inner box 100 is inserted into the outer box 200, it is stably fixed.

At least a portion of the upper portions of the first side portion 110 and the second side portion 120 are formed to slope upward in opposite directions from the end of the first bend line 101.

Therefore, in the folded state of the inner box 100, a 'v' shaped groove 100a is formed at the top as shown in Figure 1, and the upper surface of the outer box 200, which will be described later, is inserted into the groove 100a. The inner box 100 is pressed, and thus the inner box 100 is stably fixed to the inside of the outer box 200.

Meanwhile, the entire upper portions of the first side portion 110 and the second side portion 120 may be formed to slope upward in opposite directions. In this embodiment, a portion is formed to be inclined upward, and the remainder is formed to be inclined upward at a smaller angle than the portion. In this case, it has a smaller area than if the entire area was formed to slope upward.

Accordingly, a smaller area is formed than when the entire box is formed to be inclined upward, and accordingly, it is possible to prevent the outer box 200 from being closed due to dimensional errors that may occur during the manufacturing process.

On the other hand, if an area smaller than that formed to slope upward as a whole is formed, there will be no restrictions on the remaining shape.

At least a portion of the lower part of the first bottom portion 150 is formed to slope downward at the end of the second bend line 102. The lower part of the first bottom portion 150 corresponds to the eighth bent portion 108, which will be described later. Specifically, in this embodiment, the first bottom portion 150 supports the bottom of the fourth bottom portion 180, which will be described later, and the downwardly inclined end of the first bottom portion 150 is the eighth bent portion 108. is located at the bent point.

At least a portion of the lower part of the second bottom portion 160 is formed to slope downward at the end of the third bending line 102. The lower part of the second bottom portion 160 corresponds to the seventh bent portion 107, which will be described later. Specifically, in this embodiment, the second bottom portion 160 supports the bottom of the third bottom portion 170, which will be described later, and the downwardly inclined end of the second bottom portion 160 is the seventh bent portion 107. is located at the bent point.

Meanwhile, the entire lower portions of the first bottom 150 and the second bottom 160 may be formed to slope downward. In this case, the lower end of the first bottom portion 150 may be formed to be inclined downward from the end of the second bent line 102, and the lower end of the second bottom portion 160 may be formed to be inclined downward from the end of the second bent line 102. It can be formed to slope downward from the end.

Specifically, in this embodiment, a portion of the lower portion of the first bottom portion 150 and the second bottom portion 160 is formed to be inclined downward, and the remaining portion is formed to be inclined downward at a smaller angle than the portion. In this case, it has a smaller area than if the entire area was formed to slope upward.

Therefore, when the entire lower portion of the first bottom portion 150 and the second bottom portion 160 is arranged to be inclined downward, the first bottom portion 150 and the second bottom portion 160 may be If the meeting end protrudes outside the second point (b), which will be described later, the problem of the inner box 100 not fitting well inside the outer box 200 can be prevented.

Meanwhile, if the first bottom portion 150 and the second bottom portion 160 form an area smaller than that in which the entire first bottom portion 150 and the second bottom portion 160 are formed to slope downward, there will be no restrictions on the remaining shape.

The overall shape of the third side portion 130, fourth side portion 140, third bottom portion 170, and fourth bottom portion 180 is similar to the first side portion 110, second side portion 120, and first bottom. It is similar to the portion 150 and the second bottom portion 160.

The third side portion 130 extends to the right side of the second side portion 120, and the fourth side portion 140 extends to the right side of the third side portion 130. A fifth bend curve 105 is formed between the second side portion 120 and the third side portion 130, and a sixth bend curve 106 is formed between the third side portion 130 and the fourth side portion 140. is formed

A third bottom portion 170 is extended from the lower portion of the third side portion 130, and a seventh bend curve 107 is formed between the third side portion 130 and the third bottom portion 170.

The fourth bottom portion 180 extends from the lower portion of the fourth side portion 140 and the right side of the third bottom portion 170. An 8th bend curve 1038 is formed between the fourth side portion 140 and the fourth bottom portion 180, and a 9th bend curve 109 is formed between the third bottom portion 170 and the fourth bottom portion 180. This is formed.

The third side portion 130, the fourth side portion 140, the third bottom portion 170, and the fourth bottom portion 180 have the sixth bend curve 106, the seventh bend curve 107, and the eighth bend curve. (108) and the 9th bending curve 109 are folded, and the second side portion 120 and the third side portion 130 are folded along the 5th bending curve 105, and the side and bottom of the inner box 100 form a face

Specifically, in this embodiment, the sixth bending curve 106 and the ninth bending curve 109 extend in the vertical direction. And the 7th bend curve 107 and the 8th bend curve 108 are arranged to slope downward at the second point (b) where the 6th bend curve 106 and the 7th bend curve 107 meet.

Meanwhile, a through hole may be formed at the second point (b) in this embodiment. Accordingly, the third side portion 130, fourth side portion 140, third bottom portion 170, and fourth bottom portion 180 may be folded more easily.

The third side portion 130, the fourth side portion 140, the third bottom portion 170, and the fourth bottom portion 180 are formed into the sixth bend curve 106, the seventh bend curve 107, and the eighth bend curve. When folded along 108 and the 9th bending curve 109, the third bottom portion 170 and fourth bottom portion 180 are bent like the first bottom portion 150 and the second bottom portion 160. It is formed in a depressed form.

That is, the lower surface of the inner box 100 is double formed by the first bottom 150, the second bottom 160, the third bottom 170, and the fourth bottom 180, and is accommodated. The bottom of the bottle is supported more stably.

The first bottom portion 150, the second bottom portion 160, the third bottom portion 160, and the fourth bottom portion 170 form a double lower surface of the inner box 100, and a second side portion ( The lower portion of any one of the third side portion 120 and 130 is formed to extend to the lower portion of the fifth bending curve 105.

Specifically, in this embodiment, as shown in Figure 2C, the lower portion of the second side portion 120 is formed to extend to the lower portion of the fifth bending curve 105. Accordingly, the third bottom portion 170 and the fourth bottom portion 180 are located inside the inner box 100, and the first bottom portion 150 and the second bottom portion 160 are located inside the third bottom portion 170. and is folded to support the lower part of the fourth bottom portion 180.

Meanwhile, as described above, only a portion of the lower portions of the first bottom 150, the second bottom 160, the third bottom 170, and the fourth bottom 180 are formed to slope downward, as shown in FIG. 4. When the inner box 100 is folded as shown, the first bottom 150 and the second bottom 160 support parts of the third bottom 170 and the fourth bottom 180, and Parts of the third bottom portion 170 and the fourth bottom portion 180 are exposed (Figure 4d). Therefore, even if a dimensional error or a slight error in the bend line position occurs in the process of cutting the unfolded state of the inner box 100 from corrugated cardboard, the first bottom portion 150 and the second bottom portion 160 ), the ends of which protrude out of the third bottom part 170 and the fourth bottom part 180, causing interference during the insertion of the inner box 100 into the outer box 200. This is possible.

Meanwhile, at least a portion of the upper portions of the third side portion 130 and the fourth side portion 140 are formed to slope upward in opposite directions at the end of the sixth bend curve 106.

It is preferable that the upper portions of the third side portion 130 and fourth side portion 140 are formed in the same shape as the first side portion 110 and second side portion 120 described above.

Accordingly, like the first side portion 110 and the second side portion 120, the upper portions of the third side portion 130 and fourth side portion 140 are similar to those shown in Figure 1 when the inner box 100 is folded. Similarly, a 'v' shaped groove 100b is formed at the top, and the upper surface of the outer box 200, which will be described later, is inserted into the groove 100b to pressurize the inner box 100, thereby forming the inner box 100. is stably fixed inside the outer box 200.

Hereinafter, the process of folding the inner box 100 will be described.

The first side portion 110, the second side portion 120, the first bottom portion 150, and the second bottom portion 160 are formed into a first bend line 101, a second bend line 102, and a third bend line. When folded along (103) and the fourth bending line (104), the lower surface of the inner box (100) is formed in a bent and depressed form.

The third side portion 130, the fourth side portion 140, the third bottom portion 170, and the fourth bottom portion 180 are formed into the sixth bend curve 106, the seventh bend curve 107, and the eighth bend curve. When folded along 108 and the 9th bending curve 109, the third bottom portion 170 and fourth bottom portion 180 are bent like the first bottom portion 150 and the second bottom portion 160. It is formed in a depressed shape.

In this state, the second side portion 120 and the third side portion 130 are folded based on the fifth bending curve 105, and the first side portion 110, the second side portion 120, the third side portion 130, and the third side portion 130 are folded. Four side portions 140 form the sides of the inner box 100. And the first bottom 150, the second bottom 160, the third bottom 170, and the fourth bottom 180 overlap to form the bottom of the inner box 100.

In this state, as described above, in this embodiment, the lower part of the second side part 120 extends below the fifth bending line 105, so the third bottom part 170 and the fourth bottom part 180 are formed at the upper part. is located, and the first bottom portion 150 and the second bottom portion 160 are formed to support the lower portions of the third bottom portion 170 and the fourth bottom portion 180.

And the lower part of the fourth bottom part 180 comes into contact with the second bending curve 102, and the lower part of the third bottom part 170 comes into contact with the third bending curve 10. The lower part of the first bottom part 150 is located at the point where the 8th bend curve 108 is formed, and the lower part of the second bottom part 160 is located at the point where the 7th bend curve 107 is formed.

Meanwhile, in the present invention, as the lower part of the inner box 100 is formed in a depressed bent shape toward the upper part, the inner upper part of the inner box 100 is formed in a line shape. Therefore, when the bottle is accommodated, the bottom of the bottle comes into contact with the line at the top of the inner box, making it possible to minimize the portion where the top inside the inner box contacts the bottom of the bottle. Therefore, there is an effect of reducing the area where shock applied from the outside of the bottle storage box of the present invention is transmitted to the bottle.

Meanwhile, in order to fix the inner box 100, the left side of the first side portion 110 and the right side of the fourth side portion 140 must be fixed while touching each other, and various known methods such as taping and stitching can be applied. There will be.

In the present invention, a first extension part 190, a first coupling hole 310, and a first coupling part 320 are used to fix the left end of the first side part 110 and the right end of the fourth side part 140. Includes.

The first extension 190 and the first coupling hole 310 are formed on one of the first side part 110 and the fourth side part 140, and the first coupling part 320 is formed on the other side. In this embodiment, the first coupling portion 320 is formed on the left side of the first side portion 110, and the first extension portion 190 and the first coupling hole 310 are formed on the right side of the fourth side portion 140. Explain based on what is possible.

The first extension portion 190 performs a supporting function while contacting the inner surface of the first side portion 110 during the process of folding the inner box 100. Specifically, in this embodiment, the fourth side portion 140 is extended to have a tenth bending line 190a bent on the right side.

The first coupling hole 310 may be formed only in the fourth side portion 140, and in this embodiment, part of the first coupling hole 310 is in the fourth side portion 140 and the remainder is in the first extension portion 190. ) is formed in

The first coupling portion 320 is formed to extend to have an 11th bending line 320a bent at the left end of the first side portion 110.

Accordingly, the inner box 100 is folded, forming a space inside which can accommodate the bottle, and the first coupling portion 320 is inserted into the second coupling hole 310, thereby fixing the inner box 100. . There is no limit to the number of first coupling portions 320 and first coupling holes 310, but in this embodiment, three are formed.

If the first coupling portion 320 is fixed by being inserted into the first coupling hole 310, there will be no limit to the shape of the first coupling portion 320 and the first coupling hole 310.

Specifically, the first coupling part 320 in this embodiment includes a connecting part 321 and a coupling part 322.

The connection part 321 is extended to have an 11th curved line 320a bent on the left side of the first side portion 110. And the connection part 321 is formed to have a first width d1.

The coupling part 322 extends to the left side of the connection part 321. And the coupling part 322 is formed to have a second width (d2) larger than the first width (d1).

The first coupling hole 310 of this embodiment includes a first part 311 having a width greater than or equal to the first width d1 and a second part 312 having a width greater than or equal to the second width d2. And a portion of the first part 311 is formed in the first extension portion 190, and the remainder of the first part 311 is formed in the fourth side portion 140.

Figure 6 is a view showing the state before the first coupling portion of the bottle packaging box of the first embodiment of the present invention is coupled to the first coupling hole, and Figure 7 is a diagram showing the first coupling portion of the bottle packaging box of the first embodiment of the present invention. This is a diagram showing the state of being coupled to the first coupling hole.

Referring to FIGS. 6 and 7 , the first coupling hole 310 is formed with an opening that is larger than the area of the first coupling portion 320 . Accordingly, the user inserts the first coupling portion 320 into the first coupling hole 310 and fixes the two.

When the first coupling part 320 is inserted into the first coupling hole 310, the first part 311 extends from the fourth side part 140 to the first extension part 190, thereby forming the first part 311. The coupling portion 320 can easily enter the inner surface of the first part 311 of the first coupling hole 310. Accordingly, the coupling part 322 having the second width d2 is located on the inner side of the first part 311 having a width smaller than the second width d2, thereby fixing the inner box 100 more firmly. You will be able to do this.

Meanwhile, the first coupling hole 310 further includes a third part 313 formed to communicate with the second part 312. The third part 313 provides a space to facilitate separation when the user separates the first coupling portion 320 from the first coupling hole 310. Specifically, the user can easily separate the first coupling portion 320 from the first coupling hole 310 by inserting a finger or another instrument into the first coupling hole 310 through the third part 313. will be.

Figure 8 is a view showing a state in which the inner box and the outer box are separated in the bottle packaging box of the first embodiment of the present invention, and Figure 9 is a diagram showing the inner box inside the outer box in the bottle packaging box of the first embodiment of the present invention. It is a perspective view showing the upper part in an inserted state, and Figure 10 is a perspective view showing the lower part in a state in which the inner box is inserted inside the outer box in the bottle packaging box of the first embodiment of the present invention.

Referring to Figures 8 to 10, the outer box 200 of the bottle packaging box of the first embodiment of the present invention performs the function of accommodating the inner box 100 in which the bottle is accommodated, thereby making the bottle to be stored more stable. It can be stored as .

The outer box 200 includes a side part 210, a lower shielding part 220, and an upper shielding part 230.

The side part 210 forms the side of the outer box 200 and surrounds the side of the inner box 100 as the inner box 100 is accommodated in the outer box 200. The upper and lower portions of the side part 210 are opened, and the lower shielding part 220 and upper shielding part 230, which will be described later, shield the open upper and lower portions of the side part 210.

The side part 210 can be formed in various shapes to accommodate the inner box 100, and in this embodiment, it is formed to have a square cross-section. As described above, the inner box 100 is formed to have a square cross-section, and the four corners of the inner box 100 are in contact with the four sides of the outer box 200.

Therefore, as the inner box 100 is stably fixed inside the outer box 200, four spaces (S) for buffering are formed between the inner box 100 and the outer box 200.

The lower shielding part 220 serves to stably fix the lower part of the inner box 100 accommodated while shielding the lower part of the outer box 200.

As described above, the lower part of the inner box 100 is formed in a shape bent upward. Specifically, as shown in Figure 10, when the inner box 100 is accommodated in the outer box 200, the first bottom portion 150 and the second bottom portion 160 are exposed in a state of being bent upward.

Therefore, the lower shielding part 220 of the present invention is provided to be in contact with the first bottom part 150 and the second bottom part 160 while shielding the lower part of the outer box 200, thereby protecting the lower part of the inner box 100. Fix it.

Specifically, the lower shielding part 220 in this embodiment includes a first shielding part 221, a second shielding part 222, a first support part 223, and a second support part 224.

The first shield 221 is formed to be bendable on the first side 210a of the side part 210, and has a length exceeding half the length of the adjacent second side 210b.

The second shield 222 is formed to be bendable on the third side 210c opposite the first side 210a of the side part 210, and has a length exceeding half the length of the adjacent second side 210b. has And the end of the second shielding part 222 is in contact with the end of the first shielding part 221.

Therefore, when the first shield 221 and the second shield 222 are bent toward the inside of the side part 210 and both ends come into contact, they are bent upward in a shape corresponding to the lower part of the inner box 100. is formed. Accordingly, the first shield 221 and the second shield 222 are bent upward so that the inner box 100, which is bent upward, can be inserted while shielding the lower part of the side part 210.

The ends of the first shielding part 221 and the second shielding part 222 are formed to contact each other, thereby shielding the open lower part of the shielding member 210. And the ends of the first shielding part 221 and the second shielding part 222 may be fixed in various ways.

Specifically, in this embodiment, the ends of the first shielding part 221 and the second shielding part 222 are formed to be stepped in opposite directions. And the stepped and protruding end of the first shielding part 221 is located in the stepped and depressed part of the second shielding part 222, and the stepped and protruding part of the second shielding part 222 is located in the first shielding part ( 221) is located in the stepped and depressed part and is fixed to each other.

In this embodiment, second coupling grooves 221a are recessed on both sides of the first shielding portion 221, respectively. A second coupling portion 223a formed on the first support portion 223 and a second coupling portion 224a formed on the second support portion 224, which will be described later, are fitted into the second coupling groove 221a, respectively.

Third coupling grooves 222a are recessed on both sides of the second shielding portion 222, respectively. A third coupling portion 223b formed on the first support portion 223 and a third coupling portion 224b formed on the second support portion 224, which will be described later, are fitted into the third coupling groove 222a, respectively.

The first support portion 223 is formed to be bendable on the second side 210b of the side part 210, and supports the bottom surface of at least one of the first shield 221 and the second shield 222 while being bent. formed to do so.

And the second support portion 224 is formed to be bendable on the fourth side (210d) opposite the second side (210b) of the side part 210, and is bent to form the first shielding portion 221 and the second shielding portion. It is formed to support the bottom of at least one of (222).

The first support part 223 and the second support part 224 may be bent to form various shapes that can support the bottom surfaces of the first shielding part 221 and the second shielding part 222. Specifically, in this embodiment, both sides of the first support part 223 and the second support part 224 are formed to be inclined in a direction where the distance between them is shortened. And on both sides, second coupling parts (223a, 224a) and third coupling parts (223b, 224b) are bent and formed at positions that can be inserted into the second coupling hole (221a) and the third coupling hole (222a). .

Meanwhile, the first support part 223 and the second support part 224 may be formed such that both sides are only partially inclined in a direction in which the distance between them is shortened. Specifically, in this embodiment, it is formed to have ends parallel to the second side 210b and the fourth side 210d. Accordingly, the ends of the first support part 223 and the second support part 224 and the bottom surfaces of the first shielding part 221 and the second shielding part 222 are arranged at a certain distance apart (enlarged view D of Figure 12). reference).

Meanwhile, there will be no limit to the shape of the ends of the first support part 223 and the second support part 224 as long as they have a smaller cross-sectional area than when the entire end is formed to be inclined.

Accordingly, when the entire ends of the first support part 223 and the second support part 224 are formed to be inclined, the first support part 223 and the second support part 224 are finely formed due to dimensional errors during the manufacturing process. If it is formed large, it will be possible to prevent the phenomenon in which it is not easily folded or the ends of the first support part 223 and the second support part 224 are bent.

Figures 10 and 12 are diagrams for explaining the process of shielding the outer box of the bottle packaging box according to an embodiment of the present invention. With reference to FIGS. 10 and 12 , a process in which the lower part of the outer box 200 of this embodiment is shielded by the lower shielding part 220 will be described.

As shown in FIGS. 10 and 11, the first cover portion 221 is folded with respect to the first side 210a to support the bottom of the first bottom portion 150 of the inner box 100. The second shield 222 is folded about the third side 210c and supports the bottom of the second bottom 160 of the inner box 100.

At this time, the first shielding part 221 and the second shielding part 222 are fixed as their stepped ends in opposite directions engage with each other.

As shown in Figures 11 and 12, the first support part 223 is folded with respect to the second side 210b, and both inclined sides of the first support part 223 are formed into the first shield 221 and the second shield. The bottom of the unit 222 is supported. And the second coupling portion 223a and the third coupling portion 223b formed on both sides of the first support portion 223 are the second coupling hole 221a and the second shielding portion 222 of the first shielding portion 221. ) is inserted into the third coupling hole 222a and is coupled to the first shielding part 221 and the second shielding part 222.

The second support part 224 is folded with respect to the second side 210c, and both inclined sides of the second support part 224 support the bottom surfaces of the first shielding part 221 and the second shielding part 222. . And the second coupling portion 224a and the third coupling portion 224b formed on both sides of the second support portion 224 are the second coupling hole 221a and the second shielding portion 222 of the first shielding portion 221. ) is inserted into the third coupling hole 222a and is coupled to the first shielding part 221 and the second shielding part 222.

Figure 13 is a view showing the top of the outer box of the bottle packaging box of the first embodiment of the present invention in an open state, and Figures 14 and 15 show the top of the outer box of the bottle packaging box of the first embodiment of the present invention with the top shielded. This is a drawing to explain the process of being shielded by a part.

Referring to Figures 13 to 15, the upper shielding part 230 of the present invention serves to secure the inner box 100 accommodated therein while shielding the upper part of the outer box 200.

Specifically, the upper shielding part 230 includes a third shielding part 231, a fourth shielding part 232, a third support part 233, a fourth support part 234, and a second extension part 235.

When the upper part of the inner box 100 is folded according to the shape of the upper part of the first side part 110, the second side part 120, the third side part 130, and the fourth side part 140, there is a 'v' shaped groove at the top. (100a, 100b) is formed and received inside the outer box 200.

The third shielding part 231 is formed to be bendable on the upper fifth side 210e of the side part 210, and is bent to make contact with the inclined upper part of the first side part 110 and the fourth side part 140. I do it.

The fourth shielding portion 232 extends from the end of the third shielding portion 231 to have an 11th bending curve 231a. And, as it bends based on the 11th bending line 231a, it comes into contact with the inclined upper portions of the second side portion 120 and the third side portion 130.

The second extension 235 is formed to extend from the end of the fourth shield 232 to have a 12th bending curve 232a. And while being bent based on the 12th bending line 232a, it comes into contact with the inner surface of the side part 210.

The length d3 from the fifth side 210e of the third shield 231 to the 11th bend curve 231a is the 11th bend when the third shield 231 is folded at the 5th side 210e. The curve 231a is formed to be located at the lowest point of the 'v' shaped grooves 100a and 100b formed at the top of the inner box 100.

The length (d4) from the 11th bend curve (231a) to the 12th bend curve (232a) of the 4th shield 232 is 12 bends when the 4th shield is folded based on the 11th bend curve (231a). The curve 232a is formed to be located on the eighth side 210f opposite the fifth side 210e.

Therefore, the third shielding part 231, the fourth shielding part 232, and the second extension part 235 shield the upper part of the outer box 200 and pressurize the grooves 100a and 100b formed in the inner box 100. While doing so, the inner box 100 is stably fixed.

Meanwhile, a fourth coupling portion 237 is formed to protrude on the eighth side 210f so as to be bendable, and a fourth coupling portion 237 is formed on at least one of the fourth shielding portion 232 and the second extension portion 235. A fourth coupling hole 236 is formed into which is inserted.

The fourth coupling part 237 and the fourth coupling hole 235 serve to secure the third shielding part 231, the fourth shielding part 232, and the second extension part 235 to the external box 200. And, various structures for fixation may be adopted.

The third support portion 233 is formed to be bendable on the sixth side 210f of the side part 210, and supports the bottom surface of at least one of the third shield 231 and the fourth shield 232 while being bent. formed to do so.

And the fourth support portion 234 is formed to be bendable on the seventh side (210g) opposite the sixth side (210f) of the side part 210, and is bent to form the third shielding portion 231 and the fourth shielding portion. It is formed to support the bottom of at least one of (232).

The third support portion 233 and the fourth support portion 234 may be bent to form various shapes capable of supporting the bottom surfaces of the third shielding portion 231 and the fourth shielding portion 232. Specifically, in this embodiment, both sides of the third support part 233 and the fourth support part 234 are formed to be inclined in a direction where the distance between them is shortened.

Specifically, in this embodiment, the third support part 233 and the fourth support part 234 are only partially inclined in the direction where the distance between them is shortened on both sides, like the first support part 223 and the second support part 224 described above. It can be formed to be Specifically, in this embodiment, it is formed to have ends parallel to the sixth side (210g) and the seventh side (210h). Accordingly, the ends of the third support part 233 and the fourth support part 234 and the bottom surfaces of the third shielding part 231 and the fourth shielding part 232 are arranged at a certain distance apart (enlarged view E of Figure 15). reference).

Meanwhile, there will be no limit to the shape of the ends of the third support part 233 and the fourth support part 234 as long as they have a smaller cross-sectional area than when the entire end is formed to be inclined.

Accordingly, when the entire ends of the third support part 233 and the fourth support part 234 are formed to be inclined, the third support part 233 and the fourth support part 234 are finely formed due to dimensional errors during the manufacturing process. If it is formed large, it will be possible to prevent the phenomenon of not being easily folded or bending of the ends of the third support part 233 and the fourth support part 234.

Hereinafter, a process in which the upper part of the outer box 200 of this embodiment is shielded by the upper shielding part 230 will be described.

As shown in FIGS. 14 and 15, the first cover portion 221 is folded with respect to the first side 210a to support the bottom of the first bottom portion 150 of the inner box 100. The second shield 222 is folded about the third side 210c and supports the bottom of the second bottom 160 of the inner box 100.

At this time, the first shielding part 221 and the second shielding part 222 are fixed as their stepped ends in opposite directions engage with each other.

As shown in Figures 11 and 12, the first support part 223 is folded with respect to the second side 210b, and both inclined sides of the first support part 223 are formed into the first shield 221 and the second shield. The bottom of the unit 222 is supported. And the second coupling portion 223a and the third coupling portion 223b formed on both sides of the first support portion 223 are the second coupling hole 221a and the second shielding portion 222 of the first shielding portion 221. ) is inserted into the third coupling hole 222a and is coupled to the first shielding part 221 and the second shielding part 222.

The second support part 224 is folded with respect to the second side 210c, and both inclined sides of the second support part 224 support the bottom surfaces of the first shielding part 221 and the second shielding part 222. . And the second coupling portion 224a and the third coupling portion 224b formed on both sides of the second support portion 224 are the second coupling hole 221a and the second shielding portion 222 of the first shielding portion 221. ) is inserted into the third coupling hole 222a and is coupled to the first shielding part 221 and the second shielding part 222.

Figure 16 is a view showing the open top of the bottle packaging box of the second embodiment of the present invention, and Figures 17 and 18 illustrate the process of shielding the open top of the bottle packaging box of the second embodiment of the present invention. This is a drawing for this purpose.

16 to 18, the overall configuration of the bottle packaging box of this embodiment is similar to the first embodiment described above, with the difference that the upper shielding part 1230 and the upper shielding part 1230 are side parts ( 1210) explains the process of shielding the open upper part.

The upper shielding part 1230 of this embodiment is different from the above-described embodiment in that, unlike the above-described embodiment, it is provided with a handle that takes the user's convenience of carrying it into consideration.

Specifically, the upper shielding part 1230 in this embodiment includes a fifth shielding part 1231, a first handle part 1232, a sixth shielding part 1233, and a second handle part 1234.

As described above, the upper part of the inner box 100 is folded according to the shape of the upper part of the first side part 110, the second side part 120, the third side part 130, and the fourth side part 140. It is accommodated inside the outer box 200 with v'-shaped grooves 100a and 100b formed (see Figure 17).

The fifth shield 1231 is formed to be bendable on the upper ninth side 1210a of the side part 1210, and is bent to make contact with the inclined upper portions of the first side part 110 and the fourth side part 140. I do it.

The sixth shield 1233 is formed to be bendable on the twelfth side 1210c opposite the upper ninth side of the side part 1210, and is bent to form the second side part 120 and the third side part 130. It comes into contact with the top.

The first handle portion 1232 is extended to have a 13th bending curve 1231a at the end of the fifth shielding portion 1231. And, while being bent based on the 13th bending line 232a, it comes into contact with the inner surface of the second handle portion 1234.

A handle hole 1232b is formed in the first handle portion 1232, and a fifth coupling hole 1211 formed in the side part 1210, which will be described later, on both sides, and an eighth coupling formed in the second reinforcement part 1236. The fifth coupling part 1232a inserted into the hole 1236a, the sixth coupling hole 1212 formed on the side part 1210, and the seventh coupling hole 1235a formed on the first reinforcement part 1235 are inserted into the fifth coupling hole 1232a. A sixth coupling portion 1232b is formed.

The second handle portion 1234 is extended to have a 14th bending curve 1233a at the end of the sixth shielding portion 1233. And, while being bent based on the 13th bending line 232a, it comes into contact with the inner surface of the second handle portion 1234.

A handle hole 1234b is formed in the second handle portion 1234, and a fifth coupling hole 1211 formed in the side part 1210, which will be described later, on both sides, and an eighth coupling formed in the second reinforcement part 1236. The fifth coupling portion 1234a inserted into the hole 1236a, the sixth coupling hole 1212 formed on the side part 1210, and the seventh coupling hole 1235a formed on the first reinforcement portion 1235 are inserted into the fifth coupling hole 1234a. A sixth coupling portion 1234b is formed.

The length d5 from the 9th side 1210a of the 5th shield 1231 to the 13th bend curve 1231a is the 13th bend when the 5th shield 1231 is folded at the 9th side 1210a. The curve 1231a is formed to be located at the lowest point of the 'v' shaped grooves 100a and 100b formed at the top of the inner box 100.

The length d6 from the 12th side 1210c of the 6th shield 1233 to the 14th bend curve 1233a is the inner box ( It is formed to be located at the lowest point of the 'v' shaped grooves 100a and 100b formed at the top of 100).

Therefore, the fifth shield 231 and the sixth shield 232 shield the upper part of the outer box 200 and pressurize the grooves 100a and 100b formed in the inner box 100 to stabilize the inner box 100. It is fixed as .

The side part 1210 of this embodiment has a fifth coupling hole 1211 into which the fifth coupling parts 1232a and 1234a formed in the above-described first handle part 1232 and the second handle part 1234, respectively, are inserted. A sixth coupling hole 1212 is formed into which the sixth coupling parts 1232b and 1234b formed in the first handle part 1232 and the second handle part 1234, respectively, are inserted.

Accordingly, the first handle portion 1232 and the second handle portion 1234 are fixed to the side part 1210.

Meanwhile, the upper shielding part 1230 in this embodiment further includes a first reinforcement part 1235 and a second reinforcement part 1236. The first reinforcing part 1235 and the second reinforcing part 1236 perform the function of fixing the first handle part 1232 and the second handle part 1234 to the side part 1210 more stably.

Specifically, in this embodiment, the first reinforcement portion 1235 is formed to be bendable on the tenth side (1210d). And when it is folded inward along the tenth side (1210d) so that the first reinforcement portion (1235) faces the inner surface of the side part (1210), the seventh part communicates with the sixth coupling hole (1212) of the side part (1210). A coupling hole 1235a is formed.

The second reinforcement portion 1236 is formed to be bendable on the 11th side 1210b. And when it is folded inward along the 11th side (1210d) so that the second reinforcement portion (1236) faces the inner surface of the side part (1210), the eighth part communicates with the fifth coupling hole (1211) of the side part (1210). A coupling hole 1236a is formed.

Ultimately, the first handle portion 1232 and the second handle portion 1234 are simultaneously fixed to the side part 1210 and the first reinforcing portion 1235 and second reinforcing portion 1236, so even when heavy bottles are accommodated. It is possible to prevent the first handle part 1232 and the second handle part 1234 from falling out during the user's carrying process.

Figure 19 is a perspective view showing the inner box of the bottle packaging box of the third embodiment of the present invention in a disassembled state.

Referring to Figure 19, the overall configuration of the inner box 2100 and the outer box 2200 of the bottle packaging box of this embodiment is similar to the second embodiment described above. However, in this embodiment, two inner boxes 2100 are accommodated inside the outer box 2200.

Therefore, the size of the side part 2210 of the outer box 2200 is formed to accommodate the two inner boxes 2100.

In the above, the configuration and features of the present invention have been described based on the embodiments according to the present invention, but the present invention is not limited thereto, and various changes or modifications may be made within the spirit and scope of the present invention. It is obvious to those skilled in the art, and therefore, it is stated that such changes or modifications fall within the scope of the appended patent claims.

100: inner box 110: first side portion
120: second side portion 130: third side portion
140: fourth side portion 150: first bottom portion
160: second bottom portion 170: third bottom portion
180: 4th bottom part 190 1st extension part
200: External box 210: Side part
220: lower shielding part 230: upper shielding part

Claims (22)

First side portion;
a second side portion extending to have a first bend line bent between the first side portion and the first side portion;
a first bottom portion extending to have a second bend line bent between the first side portion and the first bottom portion;
a second bottom portion extending to have a third bend line bent between the second side portion and the second bottom portion, and extending to have a fourth bend line between the first bottom portion and the second bottom portion;
a third side portion extending to have a fifth bending line bent between the second side portion and the second side portion;
a fourth side portion extending to have a sixth curved line bent between the third side portion and the third side portion;
a third bottom portion extending to have a seventh bend line bent between the third side portion and the third bottom portion; and
a fourth bottom portion extending to have an eighth bend line bent between the fourth side portion and the fourth bottom portion, and extending to have a ninth bend line bent between the third bottom portion and the third bottom portion;
Contains an inner box containing,
The first bend line and the fourth bend line extend in the vertical direction,
The second bend line and the third bend line are formed to slope downward at a point where the first bend line and the fourth bend line meet,
The 6th bend curve and the 9th bend curve extend in the vertical direction,
The 7th bend curve and the 8th bend curve are formed to slope downward at the point where the 6th bend curve and the 9th bend curve meet,
At least a portion of the lower part of the first bottom is formed to slope downward at an end of the second bend line to correspond to the eighth bend line,
At least a portion of the lower end of the second bottom portion is formed to slope downward at the end of the third bend line to correspond to the seventh bend line,
At least a portion of the lower end of the third bottom portion is formed to slope downward at the end of the seventh bend line to correspond to the third bend line,
At least a portion of the lower end of the fourth bottom portion is formed to slope downward at the end of the eighth bend line to correspond to the second bend line,
Further comprising an outer box accommodating the inner box,
The outer box is,
A side part surrounding the side of the inner box, the lower part of which is open in a square shape; and
It includes a lower shielding part that shields the lower part of the open side portion,
A bottle packaging box wherein the lower shielding part protrudes upward to contact at least one of the first bottom, second bottom, third bottom, and fourth bottom of the inner box. delete delete delete According to paragraph 1,
The lower shielding part is,
a first shield formed on a lower first side of the side part to be bendable and having a length exceeding half of the length of the adjacent second side; and
a second shielding portion formed to be bendable on a third side opposite the first side of the side part, having a length exceeding half the length of the adjacent second side, and having an end in contact with an end of the first shielding portion;
A box for packaging bottles containing. According to clause 5,
The outer box is,
The bottle packaging box is formed to be bendable on the second side and further includes a first support part that supports a bottom surface of at least one of the first shield and the second shield while being bent. According to paragraph 1,
The lower shielding part is,
a first shield formed on a first side of the side part to be bendable and supporting a lower portion of the inner box;
a second shield formed to be bendable on a third side opposite to the first side of the side part and supporting the lower part of the inner box; and
a first support part that is formed to be bendable on a second side adjacent to the first side and supports a bottom surface of at least one of the first shield and the second shield while being bent;
A bottle packaging box further comprising: First side portion;
a second side portion extending to have a first bend line bent between the first side portion and the first side portion;
a first bottom portion extending to have a second bend line bent between the first side portion and the first bottom portion;
a second bottom portion extending to have a third bend line bent between the second side portion and the second bottom portion, and extending to have a fourth bend line between the first bottom portion and the second bottom portion;
a third side portion extending to have a fifth bending line bent between the second side portion and the second side portion;
a fourth side portion extending to have a sixth curved line bent between the third side portion and the third side portion;
a third bottom portion extending to have a seventh bend line bent between the third side portion and the third bottom portion; and
a fourth bottom portion extending to have an eighth bend line bent between the fourth side portion and the fourth bottom portion, and extending to have a ninth bend line bent between the third bottom portion and the third bottom portion;
Contains an inner box containing,
The first bend line and the fourth bend line extend in the vertical direction,
The second bend line and the third bend line are formed to slope downward at a point where the first bend line and the fourth bend line meet,
The 6th bend curve and the 9th bend curve extend in the vertical direction,
The 7th bend curve and the 8th bend curve are formed to slope downward at the point where the 6th bend curve and the 9th bend curve meet,
A bottle packaging box wherein one of the second side portion and the third side portion is formed to extend below the fifth bending curve. According to paragraph 1,
The point where the first bend, the second bend, the third bend, and the fourth bend meet, and the sixth bend, the seventh bend, the eighth bend, and the ninth bend. A bottle packaging box in which a through hole is formed at at least one of these meeting points. delete First side portion;
a second side portion extending to have a first bend line bent between the first side portion and the first side portion;
a first bottom portion extending to have a second bend line bent between the first side portion and the first bottom portion;
a second bottom portion extending to have a third bend line bent between the second side portion and the second bottom portion, and extending to have a fourth bend line between the first bottom portion and the second bottom portion;
a third side portion extending to have a fifth bending line bent between the second side portion and the second side portion;
a fourth side portion extending to have a sixth curved line bent between the third side portion and the third side portion;
a third bottom portion extending to have a seventh bend line bent between the third side portion and the third bottom portion; and
a fourth bottom portion extending to have an eighth bend line bent between the fourth side portion and the fourth bottom portion, and extending to have a ninth bend line bent between the third bottom portion and the third bottom portion;
Contains an inner box containing,
At least a portion of the upper portion of the first side portion and the second side portion is formed to slope upward in opposite directions at an end of the first bend line,
At least a portion of the upper portion of the third side portion and the fourth side portion is formed to slope upward in opposite directions at the end of the sixth bend curve,
Further comprising an outer box accommodating the inner box,
The outer box is,
A side part surrounding the side of the inner box and having an open upper part in a square shape; and
It includes an upper shielding part that shields the upper part of the open side part,
The upper shielding part is a bottle packaging box formed to protrude downward so as to contact at least one of the first side, second, third, and fourth side parts of the inner box. According to clause 11,
The upper shielding part is,
a third shielding part formed to be bendable on the upper fifth side of the side part and contacting the inclined upper part of the first side part and the fourth side part while being bent; and
a fourth shield extending to have an 11th bending line at an end of the third shielding portion, the fourth shielding portion being bent with respect to the 11th bending line and contacting the inclined upper portion of the second side portion and the third side portion;
A box for packaging bottles containing. According to clause 12,
The upper shielding part is formed to be bendable on a sixth side adjacent to the fifth side, and further includes a third support part that is bent and contacts an upper part of at least one of the third shielding part and the fourth shielding part. Packaging box. According to clause 12,
The length from the 5th side of the third shield to the 11th curve is located at the lowest point of the 'v' shaped groove formed at the top of the inner box when the 3rd shield is folded at the 5th side. formed to do so,
The length from the 11th bend to the 12th bend of the fourth shield is formed so that when the fourth shield is folded based on the 11th bend, the 12th bend is located on the 8th side opposite to the 5th side. A box for packaging bottles. According to clause 11,
The upper shielding part is,
a fifth shield formed to be bendable on the upper ninth side of the side part and contacting the inclined upper part of the first side part and the fourth side part while being bent; and
a sixth shield formed to be bendable on the twelfth side opposite to the upper ninth side of the side part, and contacting the inclined upper part of the second side part and the third side part while being bent;
A box for packaging bottles containing. According to clause 15,
a first handle extending from the end of the fifth shield to have a 13th curved line and having a handle hole; and
It includes a second handle portion extending from the end of the sixth shield portion to have a 14th curved line and having a handle hole,
The first handle portion and the second handle portion are bent based on the 13th bend line and the 14th bend line and are formed to contact each other. According to clause 16,
A fifth coupling portion and a sixth coupling portion are formed on both sides of the first handle,
A bottle packaging box in which a sixth coupling hole into which the fifth coupling part is inserted and a seventh coupling hole into which the sixth coupling part is inserted are formed on the opposite side of the side part. According to clause 17,
The upper shielding part is,
A bottle packaging device further comprising a first reinforcement portion that is formed to be bendable on an 11th side adjacent to the upper 9th side of the side part and is bent to form a 7th coupling hole communicating with the 6th coupling hole of the side part. box. delete delete First side portion;
a second side portion extending to have a first bend line bent between the first side portion and the first side portion;
a first bottom portion extending to have a second bend line bent between the first side portion and the first bottom portion;
a second bottom portion extending to have a third bend line bent between the second side portion and the second bottom portion, and extending to have a fourth bend line between the first bottom portion and the second bottom portion;
a third side portion extending to have a fifth bending line bent between the second side portion and the second side portion;
a fourth side portion extending to have a sixth curved line bent between the third side portion and the third side portion;
a third bottom portion extending to have a seventh bend line bent between the third side portion and the third bottom portion; and
a fourth bottom portion extending to have an eighth bend line bent between the fourth side portion and the fourth bottom portion, and extending to have a ninth bend line bent between the third bottom portion and the third bottom portion;
Contains an inner box containing,
An extension and a first coupling hole are formed at an end of the fourth side portion, and a first coupling portion is formed at an end of the first side portion and is bent and inserted into the first coupling hole,
The first coupling portion includes a connecting part that has a first width and is formed to be bendable at an end of the first side portion, and a coupling part that has a second width that is larger than the first width and extends from the connecting part, ,
The first coupling hole includes a first part having a width greater than or equal to the first width and a second part having a width greater than or equal to the second width,
A bottle packaging box wherein a portion of the first part is formed on the extension portion, and the remainder is formed on the first side portion or the fourth side portion. According to clause 21,
The first coupling hole further includes a third part formed to communicate with the second part to provide space when the first coupling part is separated.

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