JPH037316Y2 - - Google Patents

Description

[Detailed Description of the Invention] Industrial Application Field The present invention relates to a novel packaging structure. For more information,
It is an object of the present invention to provide a novel packaging structure that can save resources in packaging materials, save labor in packaging work, and further facilitate unpacking work.

Prior Art When packaging, there is no problem if the packaged item is a single unit, but if the packaged item is made up of multiple parts that must be assembled by the user, a primary package with roughly arranged packaging is prepared in advance and this Primary packaging is now being packed into boxes.

FIG. 4 shows an example of such a conventional packaging structure.

Reference numeral a denotes a base plate, and the bottom plate b and the front and rear side plates c and c are integrally formed of corrugated cardboard.

d and d are objects to be packaged, which are placed neatly on base plate a, and in this state are shrink-wrapped together with base plate a using shrink film e to form primary package f (see Figure 4 A). ).

g is a cardboard box with openings at the front and back, and flaps h, h, . . . and i, i for closing the front and rear openings (see FIG. 4B).

Therefore, the above-mentioned primary package f is inserted into a cardboard box g, first, flaps i, i are closed, then flaps h, h, ... are closed, and this is fixed with adhesive tapes j, j. Packaging is completed as shown in Figure 4C.

Problems to be Solved by the Invention However, in the conventional packaging structure described above, a cardboard box g whose top and bottom and all four sides are covered is required, resulting in an increase in material costs.

Furthermore, the primary package f must be inserted into the cardboard box a from the side, which is extremely inefficient. In particular, if the item to be packaged is heavy, weighing several tens of kilograms, the efficiency of the packaging operation will be extremely poor.

Furthermore, when unpacking, it is necessary to pull out the primary package f from the narrow opening, and the workability of the unpacking operation is extremely poor.

Purpose of the invention Therefore, the present invention was devised in view of the above-mentioned problems with the conventional packaging structure, and it is possible to use packaging resources and save labor in packaging work. It is an object of the present invention to provide a novel packaging structure that is easy to unpack.

Summary of the invention In order to achieve the above-mentioned purpose, the packaging structure of the invention consists of a base plate consisting of side plates each having a thick pad pasted on the lower surface except for a part, which are connected to two opposite sides of a bottom plate. The object to be packaged is placed on the bottom plate of the container, and at the same time the bottom plate sinks downward due to the weight of the object to be packaged, and at the same time, the side plates rotate and stand up. The four sides are covered with a covering made of a stiff sheet body with handle holes drilled at positions corresponding to the areas where the pads are not pasted on two opposing sides of the four sides, and the primary packaging is carried out. It is characterized in that the object and the covering are both bound together with a band.

Function Therefore, according to the packaging structure of the present invention, instead of the conventional cardboard box, it is sufficient to have a cover that covers only the top and side surfaces of the primary packaging, which can greatly save packaging resources. Contribute to resource recovery. In addition, when an item to be packaged is placed on the bottom plate of the base plate, the side plates of the base plate stand up, making it easy to neatly align and stack the items to be packaged together with the base plate. Not only is it easier to do this, but it also eliminates the need to insert the shrink-wrapped primary package into a cardboard box through a narrow opening, making the packaging process extremely simple and labor-saving. .

Furthermore, when unpacking, by cutting the band, all that is left to do is to remove the shrink film, which greatly improves work efficiency during unpacking.

Embodiments The details of the packaging structure of the present invention will be described below with reference to illustrated embodiments.

In the figure, reference numeral 1 denotes a base plate, and side plates 3, 3 are foldably formed integrally with a corrugated cardboard material at both front and rear ends of a bottom plate 2.

4, 4, . . . are slightly thick pads made of styrofoam material and attached to both sides of the outer surfaces of the side plates 3, 3. (Figure 1A
reference).

5, 5, . . . are the items to be packaged. Protective paper 6, 6, . . . is sandwiched between each item 5, 5, . Board 1
Place it on the bottom plate 2 of. Then, the side plates 3, 3,...
Since slightly thick pads 4, 4, ... are attached to the outer surface of the bottom plate 2, the weight of the packaged items 5
When the pads 4, 4, . . . sink downward, the outer edges 4a, 4a, . . . of the bottom surfaces of the pads 4, 4, . 3,3 stands upright (see Figure 1B). In this way, in order for the side plates 3, 3 to stand upright just by placing the items 5, 5, ... on the bottom plate 2, the pads attached to the side plates 3, 3 are required. 4,4,…
It is necessary that the end face of the bottom plate 2 side of the bottom plate 2 be located at a substantially boundary position between the bottom plate 2 and the side plates 3, 3.

As described above, the objects to be packaged 5, 5, ... are placed on the base plate 1.
After placing it on the bottom plate 2 of the
Shrink packaging is performed to obtain a primary package 9 (see FIG. 1C).

Reference numeral 10 denotes a covering body, which is made of cardboard material. Reference numeral 11 denotes a top plate of the cover, and front and rear side plates 12, 12 are connected to the front and rear ends of the top plate, and left and right side plates 13, 13 are connected to the left and right ends of the top plate. Flaps 14, 14, . . . are connected to both left and right ends of the front and rear side plates 12, 12. Also,
The front and rear side plates 12, 12 have long hand holes 15, 15 drilled in the center portions on the left and right sides.

The top plate 11 of the cover 10 covers the upper part of the primary package 9, and the front and rear side plates 12, 12 of the cover 10 are bent downward to cover the outside of the pads 4, 4 of the base plate 1. together with flap 14,1
4, . . . are folded so as to fit along the sides of the primary package 9 (see FIG. 3A), and finally, the left and right side plates 13, 13 are bent downward to cover the left and right sides of the primary package 9. (See Figure 3B).

Next, the flaps 14, 14, .

In the above-mentioned packaging structure, the cardboard box that was necessary in the past is no longer necessary, and instead of the cardboard box, the top plate 11 and the side plates 12, 12 and 13, 13 are used.
Covering body 1 with only flaps 14, 14, ...
Since 0 is sufficient, resource saving can be achieved. In addition, cardboard boxes not only require a lot of material, but also
Although the assembly requires manpower and costs are high, the above-mentioned covering 10 can be simply punched out with a die, and the cost of packaging can be reduced. Furthermore, when an item to be packaged is placed on the bottom plate of the base plate, the side plates of the base plate stand up, making it easy to neatly align and stack the items to be packaged together with the base plate. Not only is it easier to do this, but it also eliminates the troublesome work of inserting the shrink-wrapped primary package into a cardboard box through a narrow opening, which saves labor in packaging work. In this respect as well, packaging costs can be reduced.

Effects of the Invention As is clear from the above description, the packaging structure of the present invention consists of a platform in which side plates with thick pads pasted on the bottom surface except for a part are connected to two opposite sides of the bottom plate. The object to be packaged is placed on the bottom plate of the plate, and at the same time the bottom plate sinks downward due to the weight of the object to be packaged, the side plates rotate and stand up, and the object to be packaged is shrunk-wrapped together with the base plate, and the primary package is placed on top. The four side surfaces are covered with a covering body consisting of a stiff sheet body with handle holes bored at positions corresponding to the portions of the two opposing sides where the pads are not pasted, and the primary It is characterized in that the package and the cover are both tied together with a band.

Therefore, according to the packaging structure of the present invention, instead of the conventional cardboard box, it is sufficient to have a cover that covers the top and side surfaces of the primary packaging, which can greatly save packaging materials and save resources. Contribute. Also,
When an item to be packaged is placed on the bottom plate of the base plate, the side plates of the base plate stand up, making it easy to neatly align and stack the items to be packaged. Not only does this make it easier, but since the operation of inserting the shrink-wrapped primary package into a cardboard box is not required, the packaging operation becomes extremely simple and labor-saving can be achieved.

Furthermore, when unpacking, by cutting the band, all that is left to do is to remove the shrink film, which greatly improves work efficiency during unpacking.

[Brief explanation of the drawing]

Figures 1 to 3 show an example of the implementation of the packaging structure of the present invention. Figures 1A to C are perspective views showing the steps until the primary packaging is made, and Figure 2 is a plan view of the covering. , FIGS. 3A to 3C are perspective views showing the procedure for covering the primary package with a covering and completing the packaging;
FIGS. 4A to 4C are perspective views showing a packaging procedure using a conventional packaging structure. Explanation of symbols, 1...base plate, 2...bottom plate (of 1),
3... Side plate (1), 4... Pad, 5... Item to be packaged, 9... Primary package, 10... Covering body, 15
... Hand hole, 16 ... Band body.

Claims (1)

[Scope of Claim for Utility Model Registration] An item to be packaged is placed on the bottom plate of a base plate consisting of side plates on which thick pads are attached except for a part of the lower side, which are connected to two opposite sides of the bottom plate. Then, at the same time as the bottom plate sinks downward due to the weight of the packaged items, the side plates rotate and stand up, and the top and four side surfaces of the primary package, in which the packaged items are shrink-packed together with the base plate, are removed from among the four sides. The primary package and the covering are both covered with a band member 16, which is covered with a covering made of a stiff sheet with handle holes drilled at positions corresponding to the parts where the pads are not attached on the two opposing sides. A packaging structure characterized by being tied together.