JPS607340Y2 - Packaging products for heavy items such as paper containers - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a packaging product in which a heavy object is packaged in a paper container or the like.

Conventionally, when packaging relatively heavy items such as tools in paper containers, it was difficult to secure the item, and
Currently, as a buffer against external pressure, a buffer material such as fiber waste or other filamentous material is separately filled.

The present invention was devised in view of these points, and is a package that allows heavy objects to be easily secured and to withstand external pressure without the need to fill them with additional cushioning material. .

In other words, the board for fixing a heavy object has folded pieces that are bent inward above and below the central part of the fixed part, and at least the lower folded pieces have support pieces assembled in a cross-shaped pattern. Further, on both sides of the central portion thereof, there are folded pieces that are bent outward, and above and below these folded pieces, folded pieces that are bent toward the rear of the substrate are provided.

Place a heavy object on the center of this board and fix it with a skin pack, then fold the upper and lower folds of this fixed board inward, and fold the folds provided on both sides of the center outward. Then, bend the folded piece following this folded piece to the rear of the board.

The board with the pieces folded in this way is inserted into the outer box and sealed.

In this case, even if heavy objects are skin-packed on the board,
When storing and transporting a heavy object in a box, the side that bears the load must always be placed at the bottom, so the lower edge of the heavy object must always be supported in contact with the supports assembled on the grid. It is.

Therefore, the fixing position of the heavy object is a distance equal to the height of the support piece from the fold line of the lower fold piece.

The present invention will be explained below with reference to the drawings.

What is shown in FIG. 1 is a board A for fixing a heavy object to be packaged. Folded piece 4 to the outside in
, 5, and folded pieces 6, 7 and 8, 9 which are separated from both sides of the upper and lower folded pieces 2.3 and are connected to the upper and lower sides of the folded pieces 4, 5.

10 to 17 are the fold lines of each folded piece. The support pieces B, which are assembled in a cross-shaped structure for supporting the skin-packed heavy object, are glued or placed on the lower folding piece 3 and are skin-packed together with the heavy object.

A heavy object C to be packaged is placed on the center part 1 of the substrate A at a distance equal to the height of the support piece B from the fold line 11 of the lower fold piece 3, and is skinned back with a plastic film 18. Sur.

In order to insert the board A on which the heavy object C is skin-packed into the outer box, the upper and lower folded pieces 2 and 3 are placed inside the folded line 10.11, and the folded pieces 4.5 on both sides of the center part 1 are placed inside the folded line 10.11. , broken line 12.1
3, the folded pieces 6 to 9 are bent so as to be in contact with the back side of the central portion 1 from the fold lines 14 to 17, respectively.

The substrate A with each piece folded in this way is inserted into an outer box and sealed.

In this case, the reason why the lower edge of the heavy object C is separated from the fold line 11 by the distance of the height of the support piece B is that the lower edge of the heavy object C, which is skin-packed while protruding from the board A, is supported by the support piece B. This is because if the distance between the upper edge of the heavy object C and the fold line 10 is known in advance, then a branch with the same length and height as this distance can be created.
If it is glued to the upper folding piece 2, there is no problem even if the packaging box is placed upside down.

In the packaging product of the present invention, the heavy object is skin-packed to the board, so it does not move or shift from the board. Since the folded piece to the outer box and the folded piece following this folded piece to the outside are fitted and held in the outer box, the heavy object is held in the outer box in the center away from the box wall. Even if there is external pressure, it will not directly affect the heavy packaged items.

In addition, since the heavy object is supported by the cross-shaped support pieces at the lower edge where the load is applied, the lower part of the outer box is reinforced and is less likely to be damaged.

As described above, the present invention allows for easy fixation of heavy objects when packaging heavy objects such as paper containers, and also provides buffering against external pressure by using a substrate without separately filling a cushioning material as in the past. Since this is carried out using the support pieces fixed to the base plate and the folded pieces of the substrate, heavy items such as paper containers can be packaged reliably and easily.

[Brief explanation of drawings]

Fig. 1 is a plan view of the board, Fig. 2 is a perspective view of the board with a heavy object skin-packed, Fig. 3 is a sectional view taken along line X-X of the same, and Fig. 4 is a folded view of the board. FIG. 5 is a perspective view of the board with the above folded pieces inserted into the outer box. Code A: Board, B: Branch, C:
...Heavy item, D... Outer box, 1...
Center part, 2, 3... Upper and lower folded pieces, 4, 5...
... Folded pieces on both sides, 6 to 9... Folded pieces following the folded pieces on both sides, 10 to 17... Folded line.

Claims (1)

[Scope of utility model registration request] Among the upper and lower folded pieces that are folded inward from the central part, at least the lower one is provided with branch pieces that are assembled in a grid pattern, and on both sides of the central part, folded pieces that are folded outward are provided. In addition, this folded piece is skin-packed by placing a heavy object in the center on a board that has folded pieces that can be further bent outward, and then folds these folded pieces inward and outward. Packaging opening for heavy items such as paper containers inserted into the outer box and sealed