JP5528033B2 - Pallet integrated container - Google Patents

Description

The present invention relates to a pallet-integrated container used when an article is transported. More specifically, the present invention relates to a pallet-integrated container that uses corrugated cardboard for all the constituent members, is transported in a state in which the constituent members are folded and flattened so as not to be bulky, and can be easily assembled three-dimensionally on site.

Pallets that are compatible with forklifts are often used to store and transport products. Conventional pallets are often made of wood, plastic, metal or the like to ensure strength. However, in the packaging and logistics fields, some countries have strict regulations that limit the acceptance of imported products using wooden pallets that cannot be recycled from the viewpoint of protecting the global environment and reusing limited resources. Wooden pallets are indispensable for the transportation of products, but from the standpoint of protecting the natural environment, they consume limited forest resources and are certainly used in view of growing international public opinion. You are heading in the direction to limit. Corrugated pallets, on the other hand, are not only light and high quality, but also focus on protecting the natural environment. The cardboard pallet can be recycled as waste paper, is easily incinerated, and is half the weight of a wooden pallet, is light and easy to handle, and can improve work efficiency.

However, the conventional cardboard pallet has a problem that the strength is inferior to that of a wood or metal pallet. Therefore, what provided the reinforcement member which consists of wood and resin is provided. However, when the above wood and resin are combined, there are problems such as high manufacturing costs and troublesome recycling.

On the other hand, since pallets are bulky, transportation costs and storage costs are high. Therefore, a pallet has been proposed in which a deck and a girder member can be assembled or disassembled, transported in a disassembled state, and assembled on site. If the assembly pallet can be assembled and disassembled in this way, even if some of the components such as the girder member or deck are damaged, the assembly pallet can be reused by replacing only that part. This reduces the waste of resources and also reduces the burden on the environment.

In turn, by adopting a light cardboard, it has been proposed to integrate a pallet and a container, and a pallet-integrated container that can be folded so as not to be bulky has been proposed. A cardboard pallet-integrated container 100 is shown in FIG. 15, and has a rectangular parallelepiped shape as a whole. A container 102 is integrally fixed to a lower pallet 101. The pallet 101 in the lower part of the figure has a flat rectangular shape, and is provided with a top plate 10 and a girder member 30 that supports the top plate 10. The container 102 on the pallet 101 has a rectangular parallelepiped box shape, and front and rear side walls 40 and 40 and left and right side walls 50 and 50 are erected from four sides of the top plate 10 so as to surround the upper space of the pallet 101. In addition, at the lower ends of the front and rear side walls 40, 40 and the left and right side walls 50, 50, their outer peripheries are surrounded by a four-sided frame 60. For example, a container for a bumper of a car has a width of 1.5 meters and a depth of about 1 meter. Therefore, when fixing the four-sided frame body 60 along the edge of the top plate 10, the operator must bend down and work. Further, when the four side walls are erected on the inner periphery of the four-sided frame 60, the workability is poor because the operator bends and works. By the way, since the corrugated board manufacturer transports it to a parts manufacturer such as a bumper of an automobile with the four-side frame 60 fixed to the top plate 10 of the pallet, the four corners of the four-side frame 6 may collide and be damaged or broken in the middle. is there. In addition, when a bumper is loaded on a container in a parts maker, the worker rides on the top plate and loads the bumper. In some cases, the top plate may fall out due to the weight of the operator.

In addition, a pallet integrated container using a paper member such as cardboard has been proposed. In other words, the following proposals have been made for a foldable pallet-integrated container that provides a container part that can be folded and folded by a single operator in a few operation steps with a minimum of time and effort. Yes. Includes a pallet and a container attached to the top surface of the pallet. The container includes a front panel member, a rear panel member, and one or more side panel members positioned between the front and rear panel members. The front panel member, the rear panel member and the one or more side panel members each have an upper edge, a lower edge and a side edge, which are attached to each other and are continuous peripheral edges of the container Is forming. At least one of the one or more side panels includes articulation means, which is upon repositioning from the deployed position of the articulation of the device to the fully folded position. The side panels and, in turn, the container can be folded inward toward the inner region (see, for example, Patent Document 1).

JP 2007-62837 A

As described above, the conventional pallet-integrated container has the following problems.

When the container is fixed on the pallet, the work must be continued with the body bent, so the workability is poor. In addition, when the pallet integrated container is transported to a parts manufacturer in a semi-assembled state, the four corners of the pallet's four-sided frame may collide and be damaged or damaged.

As described above, in the conventional pallet-integrated container, when the container is erected on the pallet, the worker must continue working in an unreasonable posture and the workability is poor. Further, when the pallet integrated container is transported to the parts manufacturer in a semi-assembled state, the four-sided frame fixed to the top plate of the pallet may collide and be deformed or damaged. From this point of view, the present invention can be folded into a flat state so as not to be bulky when a component is transported from a corrugated board maker to a parts maker, and at that time, the four corners of the pallet of the pallet collide with each other. An object is to provide a pallet integrated container that is not damaged. An object of the present invention is to provide a pallet-integrated container that can be assembled in an on-site parts maker without taking an unreasonable posture of an operator when fixing the container to the pallet.

In order to achieve the above object, the pallet-integrated container according to claim 1 is configured as follows. That is, in a pallet-integrated container made of corrugated cardboard that is assembled in a box shape by standing up and down the left and right side walls and the front and rear side walls on a pallet having girder members at predetermined intervals on the back surface of the top plate, the left and right side walls are The bottom sticking piece that bends at right angles to the top plate provided for this is glued to the top plate and folded, and at the center of the left and right surfaces of the top plate, elongate pieces that protrude upward are provided at both ends. A rectangular transfer plate is placed in the front-rear direction, the girder member is provided at the position of the transfer plate on the back surface of the top plate, and the front and rear side walls are erected inside the standing piece of the transfer plate. It is a feature.
  In addition to the invention of claim 1, the pallet integrated container according to claim 2 is such that the flaps are bent at right angles from above the left and right side walls and the front and rear side walls, and the outer surfaces of the front and rear side walls are formed at both ends of the flaps on the left and right side walls. It is characterized by providing an auxiliary piece that hangs down and adheres.

According to the corrugated cardboard integrated container according to the present invention, when a component is transported from a corrugated cardboard manufacturer to a component manufacturer, it can be folded and kept flat without being bulky, and the components collide with each other during the transportation. There is no such thing as being dented and damaged. Then, in the parts manufacturer, when the container is fixed to the pallet, it is easy to assemble and the operator can work without taking an unreasonable posture.

It is a perspective view of the pallet integrated container in Example 1 of this invention. It is a component figure of a container part front and back side wall same as the above. It is a component figure of a container part right and left side wall same as the above. It is a component drawing of a pallet part transfer board same as the above. It is a component drawing of a pallet part girder member same as the above. It is a perspective view of a pallet part girder member same as the above. It is the perspective view seen from the pallet back side same as the above. It is a perspective view which shows the state which assembles the front and back side walls in a container part same as the above. It is a perspective view which shows the state which folded the front-and-back side wall on the pallet part and overlapped with the left and right side wall on it. It is a perspective view which shows the state which provides a transfer board in the top plate of a pallet and assembles a left and right side wall same as the above. It is a completion perspective view of a pallet integrated type container same as the above. It is a component drawing of the other form of a pallet part girder member same as the above. It is component drawing of the container part right and left side wall in Example 2 of this invention. It is a completion perspective view of a pallet integrated type container same as the above. It is a perspective view of the conventional pallet integrated container.

Embodiments of the present invention will be specifically described below based on the embodiments of the present invention illustrated in the accompanying drawings.

First, an embodiment of the present invention will be described with reference to FIGS. In the front view, side view, cross-sectional view, and perspective view, the top and bottom are referred to as the up-down direction, the left and right are referred to as the left-right direction, and the top and bottom of the object in the plan view, front view, side view, cross-sectional view, and perspective view are It is called a direction.

As shown in FIG. 1, the pallet-integrated container according to the present embodiment has a rectangular parallelepiped shape as a whole, and the container 102 is integrally fixed on the lower pallet 101. The lower pallet 101 has a flat rectangular shape, and a girder member 30 that supports the top plate 10 from the back side is provided in the front-rear direction of the left end, and the girder member 30 is provided in the front-rear direction in the center in parallel with this. Furthermore, in parallel with this, a girder member 30 is provided in the front-rear direction of the right end. The upper container 102 has a rectangular parallelepiped box shape, and four front and rear side walls 40 and 40 and left and right side walls 50 and 50 are erected on the top plate 10 so as to surround the upper space of the pallet 101.

The front and rear side walls 40 constituting the front and rear side walls of the container 102 are shown in FIG. 2A shows a rectangular inner wall 41, and FIG. 2B shows a rectangular outer wall 42. FIG. A flap 43 is provided above the outer wall 42 via a crease A. FIG. 5C shows a completed state of the front and rear side walls 40, wherein the inner side wall 41 is glued to the outer side wall 42 along the crease A so as to overlap the left and right central positions, and the front and rear side walls of the container 102 are reinforced. Because of this, two sheets are stacked. A dotted line in the figure indicates a crease, and the same applies to other figures. On the other hand, the left and right side walls 50 constituting the left and right side walls of the container 102 are shown in FIG. The left and right side walls 50 are substantially rectangular and include auxiliary pieces 52 and 52 via folds B and B on the left and right sides of the central side wall 51, and flaps 53 via fold lines C, C, C. The bottom sticking piece 54 is provided through the folds D, D, and D which are intermittently provided downward.

Next, the transfer plate 20 constituting the pallet 101 is shown in FIG. It is an elongated, substantially rectangular shape, and includes a standing piece 22 on the outside and a hanging piece 23 on the inside through folds E and E at the front and rear ends of the central horizontal plate 21. Here, the length between the upper and lower folds E is substantially the same as the width dimension of the pallet 101 in the front-rear direction. Next, FIG. 5 shows a part diagram of a girder member constituting the main part of the pallet 101. FIG. 4A is a development view of the girder member main body 31, and FIG. 4B is a development view of the reinforcing bundle 32. The developed view of the substantially rectangular girder member body 31 in FIG. 5A is vertically symmetrical with the top plate 311 in the middle, and a plurality of folds are provided at predetermined locations. Explained. By a plurality of left and right folds, the top plate 311 at the center of the top and bottom is divided into strips symmetrically in the vertical direction. The vertical and horizontal directions of the developed view of the girder member body 31 are as described above. Above the central top plate 311, a fold line H is provided in the left-right direction from above, a fold line G is provided in parallel to this, and a fold line F is provided in parallel therewith. By these creases, the butt surface 314, the bottom surface 313, and the side surface 312 are divided into strips from above. The lower part of the top plate 311 is also symmetrically divided into a butting surface 314, a bottom surface 313, and a side surface 312 from below. Three fitting grooves are formed so as to stand upright from the fold line G up to the middle of the butting surface 314 across the upper bottom surface 313. A fitting groove 315 is formed at the left and right center of the bottom surface 313, and fitting grooves 315 and 315 are formed at substantially equal intervals from the left and right ends. Similarly, three fitting grooves 315, 315, and 315 are formed below. In these fitting grooves 315, those folded from the development view of the reinforcing bundle 32 shown in FIG. The developed view of the reinforcing bundle 32 shows an elongated rectangular shape, and is divided at equal intervals in the left-right direction by every other crease and cut. From left to right, creases J and cuts a are alternately provided in parallel in the vertical direction, and a plurality of reinforcing pieces 321 are formed on the left and right sides between the folds J and the cuts a. The upper and lower centers of the crease J are cut into a rhombus shape, and the creases K and K are provided at the upper and lower ends of the cut a.

5A is folded from each state of the developed view of the girder member main body 31 and the developed view of the reinforcing bundle 32 of FIG. 5B, and these are combined to form a girder member. FIG. 6 shows a perspective view seen from the bottom plate side of the pallet when this girder member is fixed to the pallet. First, from the state of the developed view of the girder member main body 31 of FIG. Next, the bottom surfaces 313 and 313 are bent at right angles from the positions of the folds G and G, respectively, and then the mating surfaces 314 and 314 are bent at right angles from the positions of the fold lines H and H to the top plate 311 side, respectively. The spar member 30 is folded up. When this state is described in detail, the bottom surfaces 313 and 313 are arranged in parallel to form the bottom surface of the girder member 30, and the side surfaces 312 and 312 are suspended from both sides to form the side surfaces. Here, the top surface 311 is hidden but formed in parallel below the bottom surfaces 313 and 313. The mating surfaces 314 and 314 are also hidden, but they face each other between the bottom surfaces 313 and 313. Here, so as to straddle the bottom surfaces 313, 313, the fitting groove 315 is formed in the front-rear direction of the central portion in the left-right direction, and the fitting grooves 315, 315 are recessed inward from the left and right ends. On the other hand, from the state of the development view of the reinforcing bundle 32 in FIG. 5B, the reinforcing pieces 321 and 321 arranged in parallel in the left-right direction are folded so that the back surfaces face each other so that the crease J becomes the top side. By sequentially bending the reinforcing pieces 321 and 321 from the other three creased J portions to face each other, the reinforcing bundle 32 in which the adjacent reinforcing pieces 321 and 321 are folded is formed like an accordion. . In the present embodiment, three reinforcing bundles 32 are formed in the same manner. Thus, since the girder member main body 31 and the reinforcing bundle 32 are folded up, the reinforcing bundles 32, 32, and 32 are pushed into the fitting grooves 315 at the three locations of the girder member main body 31, and are joined. The state becomes the girder member 30 shown in FIG.

Next, FIG. 7 shows a state where the bottom surfaces 313 and 313 of the girder member 30 shown in FIG. 6 are glued to the bottom plate 11 of the pallet 101. In the present embodiment, elongated girder members 30 are arranged on the top plate 10 along the front edge in parallel with the left and right end portions and the central portion, respectively, and glued together. Next, the bottom plate 11 is glued to the bottom surfaces 313 and 313 so as to cover them from above. Similarly, the girder member 30 is glued to the top plate 10 from the front end to the rear in parallel at four equal intervals, like clogged teeth. Next, the bottom surface 11 is glued to the bottom surfaces 313 and 313 so as to cover the other two groups of girder members 30 in the front and rear direction. Here, the insertion holes X and X of the forklift claw are formed by being sandwiched between the respective rows of the group of beam members 30 in the front-rear direction. As described above, in the present embodiment, a total of 12 girder members 30 in three rows are glued to the back surface of the top plate 10, and the number of girder members 30 is determined according to the strength required for the pallet 101.

The parts constituting the pallet integrated container are as described above, and the corrugated board manufacturer transports the constituent members to a car parts manufacturer, for example, in a flat state in a semi-assembled state. Next, for example, a bumper is loaded into the container while being assembled in a box shape into a pallet integrated container in an automobile manufacturer. These work procedures will be described below.

FIG. 8 shows a state in which the side wall of the container 102 is fixed on the pallet 101 formed as described above. At the left and right ends of the top plate 10 of the pallet 101, the bottom sticking pieces 54 of the left and right side walls 50 are bent inward at right angles and glued. In that case, it positions so that the front-end | tip of the protrusions 55 and 55 (refer FIG. 3) of the bottom sticking piece 54 may not protrude from the right-and-left edge of the top plate 10. FIG. Since these protrusions 55 are provided on the bottom sticking piece 54, the bottom sticking pieces 54 can be securely attached to the inside from the left and right end portions of the top plate 10 with the two protruding pieces 55 as marks. . 8. Next, the front and rear auxiliary pieces 52, 52 are folded inwardly from the folds B, B until they face the inner surface of the side wall 51, and the folds D are further maintained while maintaining this state. The side wall 51 is folded and folded so as to face the top plate 10. Similarly, the other left and right side walls 50 are also folded until they face the top plate 10, so that the side walls 51 and 51 of the left and right side walls 50 and 50 are overlapped with the top plate 10 to form a flat state. This state is shown in FIG. Shown in On top of this, the longitudinal direction of the transfer plate 20 shown in FIG. Further, separate front and rear side walls 40, 40 are placed on this state and overlapped. This state is shown in FIG. 9B, and the inner wall 41 of the front and rear side walls 40, the outer walls 42 and 42 on the left and right sides, and the flap 43 on the rear side can be seen. In this way, two left and right side walls and two front and rear side walls are stacked on the pallet to form a flat state, and those in this state are stacked in stages and transported to the component manufacturer. Thus, since the components of the pallet-integrated container are folded in a flat state and stacked in multiple stages, it is possible to reduce the transportation cost without taking up space.

The parts manufacturer receives the pallet and the container in a flat state where the side walls of the container are folded, and starts from this state and assembles into a pallet-integrated container in three dimensions. The left and right side walls 50 glued to the left and right end portions of the top board 10 are made to stand upright from the fold D portion of the bottom sticking piece 54, and at the same time, the front and rear auxiliary pieces 52, 52 are spread at right angles through the folds B, B. The state is shown in FIG. Next, the crossing plate 20 shown in FIG. 4 is positioned at the left and right center portion of the top plate 10, and the front and rear standing pieces 22 and 22 are set upright, and at the same time, the hanging pieces 23 and 23 are in contact with the outside of the girder members 30 and 30. Hang down. Next, the front and rear side walls 40 are erected at the rear end of the top plate 10. At this time, the front and rear side walls 40 are erected so that the auxiliary piece 52 is on the inner side, and the front and rear side walls 40 are erected on the inner side of the standing piece 22 of the transfer plate 20. FIG. 10B shows a state where the rear front and rear side walls 40 are erected. Here, since the outer ridge line portion formed by the front and rear side walls 40 and the left and right side walls 50 is adhered by an adhesive tape described later, the front and rear side walls 40 and the left and right side walls 50 can be stably erected on the bottom plate 10. .

In this manner, in a state where the rear front and rear side walls 40 are upright, for example, a plurality of bumpers of an automobile are loaded into the container 102. The size of the pallet-integrated container 100 is considerably large with a depth of 1 meter and a width of 1 to 5 meters. Therefore, for example, about 10 bumpers are loaded from the back of the container while the worker enters the container 102 and lifts the bumper of the automobile. At that time, the operator gets on the transfer plate 20 at the center of the top plate 10 of the container 102 and works on it. Since a plurality of girder members 30 are provided in the front-rear direction on the back side of the transfer plate 20, the strength is high, and the top plate 10 does not bottom out even if an operator gets on. When the bumper is loaded, the front and rear side walls 40 are erected on the top plate 10. Next, the flaps 43 and 43 and the flaps 53 and 53 are bent at right angles from the four side walls. In this manner, since the four bowl-shaped flat portions are secured in the opening of the container 102, the pallet-integrated containers 100 can be stably stacked when stacked. In this state, the pallet-integrated containers 100 are stacked, for example, loaded into a large shipping container, and transported to an overseas automobile assembly factory, for example.

FIG. 11 shows a state where the pallet integrated container is completed. The whole has a rectangular parallelepiped shape, and the pallet-integrated container 100 has a container 102 integrally fixed on a lower pallet 101. As shown in the figure, the lower pallet 101 has a flat rectangular shape, and the top plate 10 and the girder member 30 that supports the top plate 10 are provided in the front-rear direction of the left end, and the girder member 30 is provided at the center of the left and right in parallel with this. The girder member 30 is provided in the front-rear direction at the right end in parallel to the front-rear direction. The insertion ports X and X into which the forklift claws enter are formed between these three rows of beam members 30. The container 102 on the pallet 101 has a rectangular parallelepiped shape, and front and rear side walls 40 and 40 and left and right side walls 50 and 50 are erected on the top plate 10 so as to surround the upper space of the pallet 101. At the left and right ends of the top plate 10, the bottom sticking pieces 54 of the left and right side walls 50 are glued so that the left and right side walls 50 and 50 stand upright. The auxiliary pieces 52, 52 are in contact with the auxiliary pieces 52, 52 and stand up to the outside. Here, since the adhesive tapes T1 and T1 are stuck so as to straddle the four ridges formed by the front and rear side walls 40 and the left and right side walls 50, the front and rear side walls 40 and the left and right side walls 50 are stably attached to the top plate 10. A standing state can be maintained. Similarly, the adhesive tape T <b> 2 is attached so as to straddle the ridge line portion formed by the flap 53 and the outer wall 42. On the top plate 10 side of the left and right side walls 50, protruding pieces 55, 55 protrude outward from the bottom sticking piece 54, and these protruding pieces 55 are positioned so that the tip does not protrude from the left and right end portions of the top plate 10. . In addition, the transfer plate 20 is arranged in the front-rear direction of the center of the top plate 10 so that it can be seen from the opening of the container 102. Here, as shown in the drawing, the outer wall 42 of the front and rear side walls 40 is erected and positioned inside the upright piece 22 of the transfer plate 20.

FIG. 12 shows another embodiment of the development of the girder member main body. The main difference from that shown in FIG. 5 is that the number of fitting grooves 315 is reduced from three to two on the left and right. The number of fitting grooves 315 is determined according to the strength required for the pallet 101.

Next, a second embodiment of the present invention will be described with reference to FIGS.

The main difference of the present embodiment from the first embodiment is that auxiliary pieces that bend at right angles are provided on both sides of the flap 53 in the left and right side walls 50. Hereinafter, the differences from the first embodiment will be mainly described.

FIG. 13 shows a developed view of the left and right side walls 50 constituting the side wall of the container 102 according to the present embodiment. The left and right side walls 50 are substantially rectangular and include auxiliary pieces 52 and 52 via folds B and B on the left and right sides of the central side wall 51, and flaps 53 via fold lines C, C, C. The bottom sticking piece 54 is provided through the folds D, D, and D which are intermittently provided downward. And the auxiliary | assistant pieces 56 and 56 are provided in the right and left of the flap 53 via the creases L and L, and these are the characteristics of a present Example.

FIG. 14 shows the completed state of the pallet-integrated container. The pallet-integrated container has a rectangular parallelepiped shape as a whole, and the lower pallet 101 and the container 102 are integrally fixed thereto. The container 102 on the pallet 101 has a rectangular parallelepiped shape, and front and rear side walls 40 and 40 and left and right side walls 50 and 50 are erected from four sides of the top plate 10 so as to surround the upper space of the pallet 101. The flaps 53 are bent at right angles from the side walls 51 of the left and right side walls 50, and the auxiliary pieces 56, 56 are suspended from both front and rear ends of the flap 53, that is, the auxiliary pieces 56, 56 are bent at right angles via the crease L. , Respectively, in contact with the outer surface of the side wall 42 in the front and rear side walls 40.

Here, since the adhesive tape T1 is stuck so as to straddle the four ridges formed by the front and rear side walls 40 and the left and right side walls 50, the front and rear side walls 40 and the left and right side walls 50 are stably placed on the top plate 10. The installed state can be maintained. Similarly, the adhesive tape T <b> 3 is stuck so as to straddle the auxiliary piece 56, the ridge line portion, and the side wall 51 bent at a right angle from the flap 53. In the present embodiment, the number of places where the adhesive tape is applied is smaller than in the case of the first embodiment, so that the assembly time is shortened. Further, when a load is applied to the side wall 42 from the inside by a bumper packed in the container 102, the side wall 42 is stably supported in strength by the auxiliary piece 56 that hangs at a right angle.

The use of the pallet-integrated container of the present invention is suitable for loading other general large-sized resin molded products in addition to loading automobile bumpers. In particular, because large resin products are stored in a corrugated container box, the corners of the resin products do not collide with each other due to impact, or the surface coating peels off due to the products colliding with each other. There is nothing. Therefore, it becomes possible to load a large resin product into a container of a pallet-integrated container and hold it sideways and transport it safely by shipping or the like.

100 Pallet-integrated container 101 Pallet 102 Container 10 Top plate 11 Bottom plate 20 Transfer plate 21 Horizontal plate, 22 Standing piece, 23 Hanging piece 30 Girder member 31 Girder member body 311 Top surface, 312 Side surface, 313 Bottom surface, 314 Matching surface 315 Fit Joint groove 32 Reinforcement bundle 40 Front and rear side walls 41 Inner side wall, 42 Outer side wall, 43 Flap 50 Left and right side walls 51 Side wall, 52 Auxiliary piece, 53 flap, 54 Bottom sticking piece 55 Protruding piece, 56 Auxiliary piece 60 Four-sided frame A to L Fold T1, T2, T3 Adhesive tape a Cut X Insertion hole

Claims (2)

In a pallet integrated container made of corrugated cardboard that assembles in a box shape by standing up and down the left and right side walls and front and rear side walls on a pallet with girder members at a predetermined interval on the back of the top plate,
The left and right side walls are folded by sticking a bottom sticking piece bent at a right angle to the top plate side provided to the left and right side walls to the top plate. An elongated rectangular cross board provided in the section is placed in the front-rear direction, the girder member is provided at the position of the cross board on the back surface of the top plate, and the front and rear side walls stand on the inner side of the standing piece of the cross board. A pallet integrated container characterized by being installed. The flap is bent at a right angle from above the left and right side walls and the front and rear side walls, and auxiliary pieces are provided at both ends of the flaps on the left and right side walls so as to hang down and be fixed to the outer surface of the front and rear side walls. Item 2. An integrated pallet container according to item 1.

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