JP5664857B2 - Packaging structure for bag-like containers - Google Patents

Description

  The present invention relates to a bag-like container when a plurality of bag-like containers such as pouches provided with a spout or the like and a member having an opening and closing part such as a linear fastener are packed in the box in a state where the contents are filled. It relates to the packing structure.

  Conventionally, a packaging structure for a pouch with a spout when a plurality of pouches with a spout (bag-like container with a spout) are packed in a box in a state where liquid contents are filled has been proposed (see Patent Document 1). In this packing structure, a pouch group (pouch group) in which a plurality of pouches with spouts are arranged is arranged in each of a plurality of storage spaces formed by partition members in the box. In each stage of the pouch set, one pouch with a spout is disposed on each of the first side, the second side, the third side, and the fourth side of the quadrangle, and the pouch with the spout is connected to the previous pouch. A spout is placed on top of the pouch with the spout on the fourth side and the end opposite to the spout with the spout on the fourth side sinks under the pouch with the spout on the first side. That is, in each stage of the pouch group, the spouts of all the pouches with spouts are arranged in a spiral shape (endless shape) on the other pouches.

  According to such a packaging structure of a pouch with a spout, since the spouts of all the pouches with a spout are packed on the other pouch filled with contents, the box body falls. However, the softness of the pouch filled with the contents (for example, liquid material) reduces the impact on the spout and prevents the spout from being damaged.

  By the way, a pouch with a spout having a structure in which a linear fastener that can be opened and closed is provided at a predetermined upper portion in a state where the spout is on the lower side has been proposed (see Patent Document 2). For example, in such a pouch with a spout filled with a liquid material, the spout is hung downward, and the liquid material is dropped from the spout, and the linear fastener is opened to replenish the liquid material inside. be able to.

  Such a pouch provided with a spout and a linear fastener can be packed in a box with the packing structure as described above. In this case, as described above, when the box is dropped, the impact on the spout is reduced by the flexibility of the pouch filled with the contents, so that the spout can be prevented from being damaged. Since the pouches are not subjected to the load from the upper pouch assembly by the partition member, the contents (liquid material) in each pouch are not subjected to large pressure when the box is dropped, and the internal pressure This prevents the linear fastener portion of the pouch from being damaged.

JP 2004-224400 A International Publication WO2006 / 0678880

  By the way, in the packaging structure of the conventional pouch with a spout (patent document 1) mentioned above, each pouch set comprised of a plurality of pouches with a spout comprises a partition plate and a plurality of spacing members that support the pouch. Since the structure is arranged in the space formed by the divided partition member, the number of members constituting the partition member becomes relatively large, and the height for forming the space is required, which saves packaging materials. And there is room for improvement from the viewpoint of miniaturization of the box.

  Moreover, when packing the pouch provided with the spout and the linear fastener described above into the box with the above-described packing structure (Patent Document 1), pouches are provided at the first side, the second side, and the third side of the quadrangle. If the pouches are stacked one after another, the linear fasteners of each pouch can be pressed and protected by other pouches. However, the pouches on the fourth side should hold the linear fasteners by the pouches on the first side. In order to achieve this, the portion of the linear fastener must be submerged under the pouch on the first side. For this reason, automatic packing using a robot is difficult.

  The present invention has been made in view of such circumstances, and it is possible to save packing materials and reduce the size of the box, and to provide a plurality of bag-like containers provided with a member having a spout and an opening / closing portion in the box. It is an object of the present invention to provide a bag-like container packing structure that can easily perform automatic packing by a robot or the like in a state in which a member having a spout and an opening / closing part can be more reliably protected.

The packaging structure of the bag-like container according to the present invention includes a spout at one end of the bag, and divides the space inside the bag into a side having the spout and a side having no spout at a predetermined portion inside the bag. In this way, the bag-like container packaging structure is provided when a plurality of bag-like containers filled with contents in the space on the side having the spout are provided in the bag body. A first bag-like container group in which a plurality of bag-like containers are arranged, and a second bag-like container group arranged on the upper side of the first bag-like container group and arranged in a plurality of bag-like containers. The number of bag-like containers in the second bag-like container group is larger than the number of bag-like containers in the first bag-like container group. The first side along the first side, the second side, the third side and the fourth side of the quadrilateral. Each bag-like container is continuously stacked with a spout placed on the previous bag-like container, and the end of the fourth side opposite to the spout of the last bag-like container is the first side. superposed structure becomes over, a number of bag-like container of two opposite sides are the same, the difference is 1 or 0 der number of bag-like containers of two adjacent sides is, the first bag-shaped In the second bag-like container group arranged on the upper side of the container group, each bag shape is continuously formed from the first side along the first side, the second side, the third side, and the fourth side of the quadrilateral. The container was stacked with the spout on the previous bag-shaped container, and the end opposite to the spout of the last bag-shaped container on the fourth side was stacked on the bag-shaped container on the first side. This is a structure.

  With such a configuration, the first bag-like container group in which the plurality of bag-like containers are arranged and the second bag-like container group in which the plurality of bag-like containers are arranged are overlapped in a state of being partitioned by the partition plate. Since they are packed in a box, they can be stacked without providing an extra space between the first bag-like container group and the second bag-like container group. In addition, in order to form the first bag-like container group, each bag-like container is continuously moved forward from the first side along the first side, the second side, the third side, and the fourth side of the square. Since the spout is placed on top of the bag-shaped container and stacked, and the end opposite to the spout of the last bag-shaped container on the fourth side is stacked on the bag-shaped container on the first side. The first bag-like container group can be formed by stacking the container one by one.

  Further, in the first bag-like container group, the number of opposite two-sided bag-like containers is the same, and the difference in the number of adjacent two-sided bag-like containers is 1 or 0. The unevenness and inclination of the bag-like containers arranged as a whole can be made relatively small, and in particular, the last bag-like container on the fourth side that cannot be pressed by another pouch is the fourth side of the fourth side. Since it is piled on the bag-like container of the 1st side which is the same as the number of bag-like containers, or the number of one difference, the inclination of the last bag-like container of the 4th side does not become extremely large. And since the number of the bag-like containers of the 2nd bag-like container group which overlaps on the 1st bag-like container group via a partition plate is larger than the number of the bag-like containers of the 1st bag-like container group, the 1st bag In the container group, as described above, the last bag-like container on the fourth side can be pressed with a heavier load through the partition plate without being inclined excessively and overlapping another bag-like container. become.

Furthermore, in order to form the second bag-like container group disposed on the upper side of the first bag-like container group, along the first side, the second side, the third side, and the fourth side of the quadrilateral. Each bag-like container is continuously stacked from the first side with a spout on the previous bag-like container, and the end of the fourth side opposite to the spout of the last bag-like container is the first side. Therefore, the second bag-shaped container group can be formed by stacking the bag-shaped containers one by one. For this reason, automatic packing of the second bag-like container group can be easily realized by the robot.

  According to the packaging structure of the bag-like container according to the present invention, the first bag-like container group and the second bag-like container group are simply stacked via the partition plate without providing an extra space. Therefore, it is possible to save the packing material and reduce the size of the box.

  In addition, in order to form the first bag-like container group, the bag-like containers are overlapped one by one along the first side, the second side, the third side, and the fourth side of the quadrangle. Since a bag-like container group can be formed, a plurality of bag-like containers of the first bag-like container group can be automatically packed in a box by a robot or the like. Automatic packaging can be realized easily.

  Furthermore, in the first bag-like container group, the overall irregularities and inclinations of the bag-like containers arranged on the four sides can be made relatively small, and other bag-like containers do not overlap. Since the last bag-like container on the fourth side can be pressed by the heavier load of the second bag-like container group via the partition plate, the other side of the other bag-like container does not overlap. The member having the opening / closing part of the last bag-like container can be effectively pressed down through the partition plate. As a result, in the first bag-like container group on the lower side where a greater pressure is applied when the box is dropped, the other bag-like containers on the fourth side that are not pressed down by other bag-like containers are Similarly to the bag-shaped container, the member having the opening / closing portion can be more reliably protected together with the protection of the spout.

It is a top view which shows an example of the bag-shaped container (pouch) which should be packed in a box with the packaging structure of the bag-shaped container which concerns on this invention. It is a disassembled perspective view which shows the whole packaging structure of the bag-shaped container which concerns on the 1st Embodiment of this invention. It is a perspective view which shows the arrangement | sequence state of the pouch in the 1st edge | side in 1st pouch group GP1. It is a perspective view which shows the arrangement | sequence state of the pouch in the 1st edge | side and 2nd edge | side in 1st pouch group GP1. It is a perspective view which shows the arrangement | sequence state of the pouch in the 1st edge | side, 2nd edge | side, and 3rd edge | side in 1st pouch group GP1. It is a perspective view which shows the arrangement | sequence state of the pouch in the 1st edge | side, 2nd edge | side, 3rd edge | side, and 4th edge | side in 1st pouch group GP1. It is a perspective view which shows the arrangement | sequence state of the pouch in the 1st edge | side in 2nd pouch group GP2. It is a perspective view which shows the arrangement | sequence state of the pouch in the 1st edge | side and 2nd edge | side in 2nd pouch group GP2. It is a perspective view which shows the arrangement | sequence state of the pouch in the 1st edge | side, 2nd edge | side, and 3rd edge | side in 2nd pouch group GP2. It is a perspective view which shows the arrangement | sequence state of the pouch in the 1st edge | side, 2nd edge | side, 3rd edge | side, and 4th edge | side in 2nd pouch group GP2. FIG. 5 is a cross-sectional view showing a cross section taken along a fourth side of a quadrangle of a box packed with a plurality of pouches as shown in FIGS. 2, 3A to 3D and 4A to 4D. It is a disassembled perspective view which shows the whole packaging structure of the bag-shaped container which concerns on the 2nd Embodiment of this invention.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

  A bag-like container (pouch) to be packed in a box has, for example, a structure as shown in FIG. The structure of the structure of the pouch 10 shown in FIG. 1 is described in detail in International Publication WO2006 / 0678880.

  In FIG. 1, the pouch 10 communicates the inside and outside of the pouch body 11 with a predetermined corner of a bag-like pouch body 11 (bag body) formed by sealing the peripheral portions of two plastic films by heat welding. The spout 12 (outlet) is provided. A corner portion of the seal portion 13 that is formed by thermal welding of the peripheral portion of the pouch main body 11 and opposed to the spout 12 is formed as a widely sealed suspending portion 13a, and a suspending hole 15 is formed in the suspending portion 13a. Is formed. Between the hanging part 13a of the pouch body 11 and the seal part 13 facing the linear fastener 14 serving as an opening / closing part is provided. The members constituting the linear fastener 14 are heat-welded inside the pouch body 11 so as to separate the space SP1 on the side where the spout 12 is present and the space SP2 on the side where the spout 12 is not present. The space SP1 on the side where the spout 12 is present is filled with contents, for example, a liquid material. By hooking the suspension hole 15 on the hook, the pouch 10 is suspended such that the spout 12 is positioned downward and the linear fastener 14 is positioned upward. A notch 13b is formed in a portion of the seal portion 13 that faces the suspending portion 13a. The space SP2 is opened by cutting the pouch body 11 along the linear fastener 14 from the notch 13b, and the space SP2 of the pouch body 11 can be replenished by opening the linear fastener 14.

  As shown in FIG. 2, the pouch 10 having the structure as described above (for example, for a capacity of 400 ml) is packed in a rectangular carton box 100 made of cardboard (a bag-like shape according to the first embodiment of the present invention). Container (pouch) packaging structure). That is, first, a trapezoidal cushioning member 110 formed of cardboard is placed in the carton box 100, and eight (plural) pouches 10 are arranged on the cushioning member 110 as will be described later, and the first pouch group GP1. Packed as (first bag-like group). A partition plate 111 is placed on the first pouch group GP1 (first bag-like container group), and on the partition plate 111, the number of pouches 10 of the first pouch group GP1 is larger than the number (eight). Ten pouches 10 are arranged as will be described later and packed as a second pouch group GP2 (second bag-like container group). Then, a presser plate 112 made of cardboard is placed on the second pouch group GP2 (second bag-like container group), and the lid of the carton box 100 is closed. In this way, a total of 18 pouches 10 are packed in the carton box 100.

  In the first pouch group GP1, as shown in FIGS. 3A to 3D, eight pouches 10 are arranged on the cushioning member 110 of the carton box 100 as a first side S1, a second side S2, and a third side S3 that are square. In addition, the two sides are sequentially arranged along the fourth side S4.

  First, as shown in FIG. 3A, the pouch 10 (1) is placed on the cushioning member 110 along the first side S1, and the pouch 10 (2) is spouted on the previous pouch 10 (1). Overlaid with (1). In this state, the linear fastener 14 (1) of the pouch 10 (1) is pressed by the pouch 10 (2). Next, as shown in FIG. 3B, along the second side S2, the pouch 10 (3) is overlapped with the spout 12 (3) on the immediately preceding pouch 10 (2) on the first side S1. The pouch 10 (4) is superposed with the spout 12 (4) on the previous pouch 10 (3). In this state, each of the linear fasteners 14 (2) of the pouch 10 (2) and the linear fasteners 14 (3) of the pouch 10 (3) is pressed by the rear pouches 10 (3) and 10 (4). It is done.

  Further, as shown in FIG. 3C, along the third side S3, the pouch 10 (5) is overlapped with the spout 12 (5) on the immediately preceding pouch 10 (4) on the second side S2. The pouch 10 (6) is sequentially stacked with the spout 12 (6) on the previous pouch 10 (5). In this state, the linear fastener 14 (4) of the pouch 10 (4) and the linear fastener 14 (5) of the pouch 10 (5) are pressed by the subsequent pouches 10 (5) and 10 (6). It is done. Finally, as shown in FIG. 3D, along the fourth side S4, the pouch 10 (7) overlaps with the spout 12 (7) on the immediately preceding pouch 10 (6) on the third side S3. The pouch 10 (8) is superposed with the spout 12 (8) placed on the previous pouch 10 (7), and the portion of the pouch 10 (8) opposite to the spout 12 (8) is first. The pouches 10 (1) and 10 (2) on the side S1 are overlaid on portions of the spouts 12 (1) and 12 (2). In this state, the linear fastener 14 (7) of the pouch 10 (7) is pressed by the subsequent pouch 10 (8), but the linear fastener 14 (8) of the pouch 10 (8) Not pressed down by.

  In the second pouch group GP2, as shown in FIGS. 4A to 4D, on the partition plate 111 of the carton box 100, two pouches 10 along the first side S1 of the quadrangle, along the second side S2. A total of ten pouches 10 of three pouches 10, two pouches 10 along the third side S3, and three pouches 10 along the fourth side are sequentially arranged and packed.

  4A to 4D, each pouch 10 has a quadrangular first side S1, second side S2, third side S3, and fourth side S4 as in the case of the first pouch group GP1. The spout 14 is placed on the previous pouch 10 continuously from one side S1 and stacked. At the fourth side S4, as shown in FIG. 4D, the pouch 10 (8) is superposed with the spout 12 (8) on the immediately preceding pouch 10 (7) on the third side S3. 10 (9) is stacked with a spout 12 (9) on the front pouch 10 (8), and the pouch (10) is spouted on the front pouch 10 (9). And pouches 10 (1), pouches 10 (1), pouches 10 (1), pouches 10 (2) are opposite to the spouts 12 (10) of the pouch 10 (10). It is superimposed on a certain part.

  In the packaging structure of the pouch 10 as described above, since the first pouch group GP1 and the second pouch group GP2 are simply stacked via the partition plate 111 without providing an extra space, the packaging It is possible to save material and reduce the size of the box (carton box 100).

  In addition, the pouches are stacked one by one along the first side S1, the second side S2, the third side S3, and the fourth side S4 of the quadrangular shape on the buffer member 110 and the partition plate 111. Thus, the first pouch group GP1 and the second pouch group GP2 can be formed, so that the eight pouches 10 of the first pouch group GP1 and the ten pouches 10 of the second pouch group GP2 are combined into the carton box 100. It can be easily packed automatically by a robot or the like.

Further, in the first pouch group GP1, the number of the pouches 10 arranged on each of the four sides S1, S2, S3, and S4 is the same two. Can be made small. In particular, in the fourth side S4, the last pouch 10 (8) where the portion of the linear fastener 14 (8) is not pressed by another pouch is below the end of the linear fastener 14 (8) side. The two pouches 10 (1) and 10 (2) are positioned at the same position, and one pouch 10 (7) slightly lifted by the pouch 10 (6) below the end opposite to the linear fastener 14 (8). Therefore, the difference in height between the end portion on the linear fastener 14 (8) side and the end portion on the opposite side can be slight. For this reason, as shown in FIG. 5, the portion of the linear fastener 14 (8) of the pouch 10 (8) that is not pressed down by another pouch due to the load through the partition plate 111 by the second pouch group GP2. (Part E2 in FIG. 1) is pressed by the partition plate 111.

Further, the number of pouches 10 in the second pouch group GP 2 is 10, which is larger than the number of pouches 10 in the first pouch group GP 1 (eight), so that the number is equal to the number of pouches in the first pouch group GP1 or A larger load can be applied to each pouch 10 of the first pouch group GP1 than in the case of a smaller number. Therefore, as described above, the part (the part E2 in FIG. 1) of the linear fastener 14 (8) of the last pouch 10 (8) on the fourth side S4 that is not pressed by another pouch is more separated by the partition plate 111. It will surely be able to hold down.

As a result, when the carton box 100 falls, for each pouch 10 except the last pouch 10 (8) on the fourth side in the first pouch group GP1, the spout 12 side portion (portion E1 in FIG. 1) is Even if the pouch 10 is pressed by the load of the second pouch group GP2, the linear fastener 14 is pressed by another pouch, so that the linear fastener 14 is damaged by the sudden increase in internal pressure of the pouch 10. Can be prevented. Similarly, the pouch 10 (8) on the fourth side that is not pressed by another pouch is reliably pressed by the partition plate 111 to which the load of the second pouch group GP2 is applied. It is possible to prevent the linear fastener 14 from being damaged by the rapid increase in internal pressure of 10.

  In the first pouch group GP1, two (all) portions of the last pouch 10 (8) on the fourth side S4 opposite to the spout 12 (8) are arranged along the first side S1. Although it overlaps with the pouches 10 (1) and 10 (2), it may overlap with only a part of the pouches arranged along the first side S1, for example, the pouch 10 (1).

Further, since each pouch 10 of the second pouch group GP2 disposed above the first pouch group GP1 has a structure in which no load is applied from above, the linear fastener of the last pouch 10 (10) on the fourth side is provided. Even if the portion 14 (10) is not pressed by another pouch, an extremely large force does not act when the carton box 100 is dropped. For this reason, the linear fastener 14 (10) is not damaged. The arrangement of the second pouch 10 constituting the pouch group GP 2 is not limited to those shown in FIG. 4A~ Figure 4B, the automatic packing is possible, may Tsu der What.

  A pouch 10 having a structure shown in FIG. 1 (for example, for a capacity of 300 ml) can be packed in a carton box 100 as shown in FIG. 6 (a bag-like container (pouch) according to the second embodiment of the present invention). Packing structure). In this case, the buffer member 110 is housed in the carton box 100, and 10 (plural) pouches 10 are packed as the first pouch group GP1 on the buffer member 110, and further, 14 pieces ( A plurality of pouches 10 are packed as the second pouch group GP2, and the pressing plate 112 is placed on the second pouch group GP2, and the lid of the carton box 100 is closed.

  In the lower first pouch group GP1 to which the load of the second pouch group GP2 is applied, ten pouches 10 are arranged as shown in FIGS. 4A to 4D, as in the case of the second pouch group GP2. The That is, on the partition plate 111 of the carton box 100, two pouches 10 are formed along the first side S1 of the quadrangle, three pouches 10 are formed along the second side S2, and two pieces are formed along the third side S3. A total of ten pouches 10 of pouches 10 and three pouches 10 along the fourth side are sequentially arranged and packed. Then, each pouch 10 places the spout 12 on the previous pouch continuously from the first side S1 along the first side S1, the second side S2, the third side S3, and the fourth side S4 that are continuous in a square shape. The end opposite to the spout 12 (10) of the last pouch 10 (10) of the fourth side S4 is overlaid on the pouch 10 (1), 10 (2) of the first side S1 Yes.

  In the second pouch group GP2, on the partition plate 111 of the carton box 100, there are three pouches 10 along the first side S1 of the quadrangle, four pouches 10 along the second side S2, and the third side S3. A total of 14 pouches 10 of 3 pouches 10 along the 4th side and 4 pouches 10 along the fourth side are sequentially arranged and packed. Similarly to the first pouch group GP1, each pouch 10 is continuously moved forward from the first side S1 along the first side S1, the second side S2, the third side S3, and the fourth side S4 that are quadrangular. A spout 12 is placed on top of the pouch, and the end opposite to the spout 12 (10) of the last pouch 10 on the fourth side S4 is overlaid on the three pouches 10 on the first side S1. Yes.

  According to the packaging structure of the bag-like container (pouch) according to the second embodiment of the present invention, as in the case of the first embodiment (see FIGS. 2 to 4D), the packaging material can be saved and the box can be saved. The body (carton box 100) can be reduced in size, and each pouch 10 can be automatically packed in the carton box 100 more easily.

In the first pouch group GP1 (see FIGS. 4A to 4D), among the four sides S1, S2, S3, and S4 of the quadrangle, the pouches are arranged along the opposing second side S2 and fourth side S4. The number of 10 is the same as three, and the number of pouches 10 arranged along the first side S1 and the third side S3 facing each other is the same as two. As a result, the number (two) of pouches 10 arranged along each of the first side S1 and the third side S3, and the number of pouches 10 arranged along each of the second side and the fourth side adjacent thereto. The difference from (three) is one. Thus, since the number of pouches 10 on the two opposite sides is the same and the number of adjacent pouches 10 on the two sides is 1, the four sides S1, S2, S3, and S4 are arranged. The unevenness and inclination of the ten pouches 10 as a whole can be made relatively small. In particular, in the fourth side S4, the last pouch 10 (10) where the portion of the linear fastener 14 (10) is not pressed by another pouch is below the end of the linear fastener 14 (10) side. Since two pouches 10 (1) and 10 (2) are located at the bottom, and two pouches 10 (9) and 10 (8) are located under the end opposite to the linear fastener 14 (10). The height difference between the end portion on the linear fastener 14 (10) side and the end portion on the opposite side can be slight. For this reason, as in the case of the first embodiment (see FIG. 5), the pouch 10 (10) that is not pressed by another pouch due to the load through the partition plate 111 by the second pouch group GP2. A portion of the linear fastener 14 (10) (portion E 2 in FIG. 1) is pressed by the partition plate 111.

Furthermore, the number of the second pouch 10 pouch group GP 2 is a 14 is greater than the number of the first pouch 10 pouch group GP 1 (10 pieces), equal to the number of the pouch of the first pouch group GP1 or A larger load can be applied to each pouch 10 of the first pouch group GP1 than in the case of a smaller number. Therefore, as described above, the portion of the linear fastener 14 (10) (the portion E2 in FIG. 1) of the last pouch 10 (10) on the fourth side S4 that is not pressed by another pouch is more separated by the partition plate 111. It will surely be able to hold down.

As a result, when the carton box 100 falls, the last pouch 10 (10) on the fourth side in the first pouch group GP1 is also securely pressed by the partition plate 111 to which the load of the second pouch group GP2 is applied. Therefore, it is possible to prevent the linear fastener 14 from being damaged by the sudden increase in internal pressure of the pouch 10.

  In each of the above-described embodiments, there are two pouch groups in which a plurality of pouches 10 are arranged, but more pouches can be divided into more pouch groups and packed. In that case, in a pouch group other than the uppermost pouch group, the plurality of pouches 10 can be arranged by the methods shown in FIGS. 3A to 3D and FIGS. 4A to 4D. Further, the number of pouches 10 in each pouch group is not limited to the number in the case of the first embodiment or the second embodiment described above.

As described above, the packaging structure of the bag-like container according to the present invention can save a packing material and reduce the size of the box, and includes a plurality of bag-like containers having a member having a spout and an opening / closing part. has the effect that it is possible to perform automatic packing by a robot or the like more easily in a state that can be more reliably protect the member having a spout and a closing portion to the box body, the content of the pouch with a scan Pauto and linear fastener It is useful as a packing structure when packed in a box in a state filled with things.

10 Pouch (bag-like container)
11 Pouch body (bag)
12 Spout
DESCRIPTION OF SYMBOLS 13 Seal part 13a Hanging part 13b Notch 14 Linear fastener 15 Hanging hole 100 Carton box 110 Buffer member 111 Partition plate 112 Holding board GP1 1st pouch group (1st bag-like container)
GP2 Second Pouch Group (second bag-like container)

Claims (1)

A member having a spout is provided at one end of the bag body, and an opening / closing part is provided in a predetermined portion inside the bag body so as to divide the space in the bag body into a side having the spout and a side having no spout, A packing structure of the bag-like container when packing a plurality of bag-like containers filled with contents in the space on the side having the spout in the bag body,
The first bag-like container group in which a plurality of bag-like containers are arranged and the second bag-like container group in which the plurality of bag-like containers are arranged are arranged on the partition plate. Are separated and separated,
The number of bag-like containers of the second bag-like container group is larger than the number of bag-like containers of the first bag-like container group,
In the first bag-like container group,
Each of the bag-like containers is continuously stacked with a spout on the previous bag-like container along the continuous first, second, third, and fourth sides of the quadrangle from the first side. The end opposite to the spout of the last bag-like container on the fourth side is overlaid on the bag-like container on the first side,
A number of the bag-like container of two opposite sides are the same, Ri difference 1 or 0 der number of bag-like containers of two adjacent sides,
In the second bag-like container group disposed on the upper side of the first bag-like container group,
Each bag-like container is stacked on the previous bag-like container with a spout continuously from the first side along the first side, the second side, the third side, and the fourth side of the quadrilateral. The packaging structure of the bag-shaped container used as the structure where the edge part on the opposite side to the spout of the last bag-shaped container of the 4th side was piled up on the bag-shaped container of the 1st side .

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