JPH0613350B2 - Packaging equipment - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of use] The present invention relates to a packaging device for packaging, for example, an H-shaped fluorescent lamp fixture.

[Conventional technology]

For example, a conventional packaging device for packaging an H-shaped fluorescent light fixture is
Illustrated in Figure 13. In the figure, 1 is a cardboard packaging box, 2 is a pair of corrugated cardboard end packagings, 3 is a pair of corrugated cardboard lower packagings, and 4 is a pair of corrugated cardboard top urethane foams. It is a package and also 5
Is an H-shaped fluorescent lamp fixture which is a package to be packaged by the packaging device including the above-mentioned packages 1 to 4.

In order to wrap the H-shaped fluorescent lamp fixture 5 in the above packaging apparatus, first, the end wrapping bodies 2 are housed and arranged at both ends of the packaging box 1 in the open state, and the end wrapping bodies 2 are also placed.
The pair of lower wrapping bodies 3 are housed and arranged so as to be located between them. Next, store the H-shaped fluorescent light fixture 5 in the packaging box 1,
While supporting the end portions on the end portion packaging body 2,
Two intermediate portions are supported on the lower packaging body 3, respectively. After that, the pair of upper packaging bodies 4 are put on the H-shaped fluorescent lamp fixture 5, respectively. Finally, the lid of the packaging box 1 is closed, and the packaging work is completed by the above procedure.

In this packaging device, the H
The fluorescent lamp fixture 5 is prevented from moving left and right, and the upper and lower packages 3 and 4 prevent the H fluorescent lamp fixture 5 from moving forward and backward and vertically.

A cushioning fixing material for packaging in which the end packaging body has the functions of the upper and lower packaging bodies is known from Japanese Utility Model Publication No. 57-20539. This cushioning fixing material is provided with a rising piece standing from both end portions of one side edge of the lower bottom piece, the upper end of which is connected to both end portions of one side edge of the upper piece, and is suspended from the other end edge of the upper piece. An upper bottom piece horizontally connected from the lower end of the piece and a square tubular portion formed by stacking on the lower bottom piece, and a first protrusion that is sandwiched between the ascending pieces through a notch from a central portion of one side edge of the lower bottom piece. In addition to extending the piece, a second protruding piece having substantially the same size as the first protruding piece is extended from the central portion of one side edge of the upper bottom piece, and these are stacked.
Then, it is formed so as to buffer-hold the end of the packaged body (that is, the packaged body) inserted into the rectangular tube portion through the opening formed between the rising pieces.

[Problems to be Solved by the Invention]

However, the structure of the packaging device shown in FIG. 13 requires a large number of envelopes 2, 3, 4 in order to prevent the cushion from moving up and down, left and right, and forward and backward, and There is a problem in that the attachment to the packaging box 1 must be performed individually and the work is troublesome. Moreover, since the upper and lower packages 3 and 4 are not stopped,
These wrapping bodies 3 and 4 may shift from a predetermined position, and as a result, the desired cushioning performance may not be expected.

Further, in the technique of Japanese Utility Model Publication No. 57-20539, in order to insert the end of the packaged object into the opening of the rectangular tube,
It is highly possible that the outer surface of the end of the packaged object will rub against the edge of this opening, causing scratches on the outer surface of the package, and the work of inserting it into the opening without play to prevent movement of the packaged product is troublesome. However, there is a problem that the workability of packaging is not good. Moreover, because it is a plug-in method as described above,
If the end of the package is larger or smaller than the intermediate part connected to this end, the part connected to this end creates a large gap with the opening and buffering cannot be performed, or Since it cannot be inserted into a part, there is a problem that the shape of the packaged item is easily restricted and versatility is low.

The purpose of the present invention is to reduce the number of parts for packaging, prevent the intended buffer function from being impaired during transportation, and package with less scratching to the envelope, and An object of the present invention is to obtain a packaging device which can improve the workability of packaging work and has high versatility.

[Means for Solving the Problems]

In order to achieve the above object, the present invention comprises a packaging body attached to an envelope and a packaging box for accommodating the envelope, wherein the packaging body is provided with a bottom plate along the bottom surface of the packaging box. Section, an end cushion provided on the upper surface of one end of the bottom plate and arranged between the end surface of the packaging box and the end of the envelope, and the upper surface of the other end of the bottom plate. A holding cushioning portion provided to surround the end of the envelope and formed, and the holding cushioning portion is abutted or opposed so as to accommodate the end of the envelope. And the other end side of the bottom plate portion is formed by a first bottom plate portion and a second bottom plate portion that are adjacent to each other with a folded portion provided on the bottom plate portion,
One holding portion is provided on the first bottom plate portion, and the other holding portion is provided on the second bottom plate portion so that the one holding portion can be opened and closed with respect to the other holding portion. The end portion of the envelope is wrapped from the outer peripheral direction by opening and closing the one holding portion.

[Action]

In the packaging device of the present invention, the end cushioning portion of the package can serve as a buffer against the lateral movement of the envelope, and the holding cushioning portion of the package can prevent the envelope from moving up and down and forward and backward. Eliminates detents and cushions. For this reason, it is possible to prevent the wrapped body from moving up and down, front and rear, and left and right with a small number of packaging components such as a packaging box and a packaging body without using many packaging components as in the prior art.

Then, in performing the packaging operation, one of the pair of holding portions forming the holding cushioning portion is opened, the end portion of the envelope is guided between the pair of holding portions, and then, again. The one holding portion is closed so as to abut or face the other holding portion, and the pair of holding members surrounds the end portion of the envelope from the outer peripheral direction thereof, The body may be attached to the envelope, and then the envelope may be packaged together with the package in a packaging box. Therefore, as described above, the number of parts for packaging is small, and since the components can be simultaneously incorporated in the packaging box, the packaging work can be facilitated. Then, as described above, the attachment of the package to the end of the envelope is performed by inserting and closing one of the holding members around the folded portion of the bottom plate to insert the envelope into the opening. Since it can be carried out without requiring, the attachment work is not only facilitated, but the encapsulating body is not easily scratched at that time, and the end portion of the encapsulating object is large or small. Despite this, the package can be attached to the end of the envelope.

In this packaged state, the holding cushioning portion of the package surrounding the envelope is integrated with the end cushioning portion of the package positioned between the edge of the envelope and the end surface of the packaging box. Therefore, it is not moved during transportation and is always held at a predetermined position. Therefore, the desired cushioning performance can be exhibited during transportation and the like.

〔Example〕

Hereinafter, one embodiment shown in FIGS. 1 to 6 will be described.

In the figure, reference numeral 11 denotes an envelope body such as a fluorescent lamp fixture which has a substantially H-shape with both ends formed larger than those between them. The wrapping device 12 for wrapping the envelope 11 stores the envelope 11 and the package 13 that is located closer to the end than the center in the length direction of the envelope 11 and attached as described below. Packaging box 14
And is formed.

The packaging box 14 is made of corrugated cardboard, and a flap 15 for a lid is provided on each opening edge thereof.

As shown in FIGS. 2 and 3, the packaging body 13 is arranged at one end of the bottom plate portion 16 along the bottom surface of the packaging box 14 between the end surface of the envelope 11 and the end surface of the packaging box 14. And a holding buffer portion 18 that surrounds the envelope body 11 is provided on the other end side of the bottom plate portion 16.

The end cushioning portion 17 shown in the present embodiment is formed by stacking a plurality of corrugated board which are bonded to each other on the upper surface of one end of the bottom plate portion 16. The height A of the cushioning portion 17 is set to a height at which it does not come into contact with the socket cover 11a of the envelope body 11 and the holding cushioning portion of the cushioning portion 17 is provided.
The end face on the 18 side is arranged to be close to the end face of the chassis 11b included in the envelope 11.

In the present embodiment, the holding buffer 18 is integral with the bottom plate 16 and is obtained by bending a single corrugated board as shown in FIG.

That is, the corrugated board is provided with three folds 19, 20 and 21 which are parallel to each other at regular intervals along the direction orthogonal to the lengthwise direction, and between the folds 19 and 20. Fitting holes 24 are formed in the intermediate portion 22 and the intermediate portion 23 between the folds 20 and 21, respectively. The fitting hole 24 is line-shaped with the center fold 20 as a boundary, and its shape is substantially the same as the cross-sectional shape of the envelope 11. Moreover, the corrugated board has a notch 25 that crosses the crease 20 across both fitting holes 24.
Is provided. Then, the end side portion of the corrugated board to which the end cushioning portion 17 is bonded is the bottom plate portion 16
The bottom plate portion 16 is provided with a notch 26 reaching approximately half the widthwise direction of the corrugated board, and as a fold portion, the notch 26 extends from the tip of the notch 26 in a direction substantially at a right angle. Fold 27 connected to the fitting hole 24 on the fold 19 side
Is provided. The bottom plate portion 16 has a first bottom plate portion 16a and a second bottom plate portion 16b that are adjacent to each other with the fold line 27 as a boundary.
Further, the end portion 28 of the corrugated board on the side of the intermediate portion 23 is provided with a fold 29 located on an extension line of the fold 27 and connected to the fitting hole 24 on the fold 21 side. . Each of the folds 19 to 21, 27, 29 is formed by making a cut in a fold line, a perforation, or a liner forming one side of a corrugated board.

In the corrugated board having such a structure, the end portion 28 and the pair of intermediate portions 22 and 23 are sequentially folded at the folds 19 to 21 as a boundary, and the end portion 28 is superposed on the upper surface of the bottom plate portion 16. As shown in FIG. 6, for example, the holding buffer 18 having a substantially triangular tubular shape.
Is formed. The shape of the holding and cushioning portion 18 is maintained by an adhesive tape provided over the bottom plate portion 16 and the end portion 28.
30 (see FIG. 2). By this assembly, the bottom plate portion 16 and the folds 27 and 29 of the end portion 28 are arranged at exactly the same position.

Then, the hugging buffer portion 18 assembled as described above,
A pair of holding portions 31, which are separated by the cut 25,
It is formed by 32, and one of the holding portions 31 is provided on the first bottom plate portion 16a, and the other holding portion 32 is provided on the second bottom plate portion 16b. As shown in FIG. 4, these holding portions 31, 32 are adapted to abut on the side opposite to the bottom plate portion 16, and
One of the holding portions 31 is opened and closed with respect to the other holding portion 32 by the folds 27 and 29 and the cut 26.

In order to wrap the envelope 11 with the wrapping device 12 having the above-described configuration, first, as shown in FIG. 4, one holding portion 31 provided in the wrapping body 13 is opened around the folds 27 and 29, The package 13 is formed by guiding the end of the envelope 11 between the pair of holding portions 31 and 32.
After arranging at the end of the envelope 11, the one holding portion
Close 31. By the above procedure, a pair of holding parts 31, 32
At the same time that the upper end of the abutment is engaged, a fitting hole 24 is formed to fit exactly into the envelope body 11, and the end of the envelope body 11 is surrounded by the holding buffer portion 18 of the package body 13. The package 13 is attached to the envelope 11. This mounted state is shown in FIGS. 1 and 3. Next, the envelope body 11 together with the package body 13 attached as described above is stored in the open packaging box 14, and finally, the flap 15 serving as the lid of the packaging box 14 is closed. , Pack this packaging box 14. With the above, the packaging work is completed.

In the above-mentioned packaging work, the package is attached to the end of the envelope 11.
As shown in FIG. 13, the one holding portion 31 is a fold of the bottom plate portion 16 as described above.
By opening and closing around 27 and fold 29, the fitting hole 24
It can be carried out without requiring the work of inserting the envelope 11 into it. Therefore, unlike the case of insertion, not only the mounting operation of the package 13 is facilitated but also the edge of the fitting hole 24 does not rub the envelope 11 at that time.
Less scratches on the edge surface. Moreover, since one holding portion 31 is opened and closed to attach the package 13 to the end of the envelope 11 as described above, it is possible to insert the end of the envelope 11 into the fitting hole 24. In addition, the size of the end portion inserted into the size of the fitting hole 24 is not restricted. Therefore,
Whether the end of the envelope 11 is larger or smaller than the fitting hole 24,
Nevertheless, the package 13 can be attached to the end of the envelope 11.

In this packaged state, as shown in FIG. 3, the end cushioning portion 17 of the package 13 is located between the end of the envelope 11 and the end face of the packaging box 14, and the chassis 11b of the envelope 11 is located. Since it is positioned by the end surface of the packaging box 14, it can serve as a buffer against the lateral movement of the envelope 11. Further, in the packaged state, the hugging cushioning portion 18 of the package 13 surrounds the covered body 11, and moreover, the hugging cushioning portion 18 is in contact with the top and bottom and front and rear inner surfaces of the packaging box 14, It can serve as a buffer against the movement of the upper and lower sides and front and back of the envelope 11.

Then, the hugging buffer section 18 including the hugging portions 31 and 32 is
Since the end cushioning portion 17 positioned by the end portion of the envelope 11 and the end surface of the packaging box 14 is integrally connected via the bottom plate portion 16, the hugging cushioning portion 18 is moved during transportation or the like. Never. Therefore, each part of the package 13 is not moved in the packaging box 14 and is held in a fixed position.
The desired cushioning performance due to can be exhibited during transportation.

Next, another embodiment shown in FIGS. 7 to 12 will be described. The same structural parts as those of the above-mentioned one embodiment are designated by the same reference numerals and the description thereof will be omitted and different from the above-mentioned one embodiment. Only the structural part will be described.

In this embodiment, the package 13 is formed by bending a single corrugated board. That is, as shown in FIG. 10 and FIG. 11, the corrugated board has folds 19 to 19 at the other end of the bottom plate 16 in which a portion forming the holding buffer 18 is connected to one end.
A portion that has folds 41 to 44 parallel to 21 and forms the end buffer portion 17 is connected. Then, by sequentially folding the portion having the folds 41 to 44 at the folds 41 to 44 as a boundary, a rectangular tubular end buffer portion 17 is formed on the upper surface of the bottom plate portion 16. ing. In addition, the shape of the end cushion 17 is determined by the bottom plate 16
And the overlapping portion 17 of the buffer portion 17 superposed on the upper surface of the
This is done by connecting a with an adhesive tape 45 (see FIGS. 9 and 12). The structure other than the above points and the assembling procedure are the same as those in the above-described embodiment.

In this embodiment, the end cushioning portion 17 of the package 13 is positioned between the end surface of the package 11 and the end surface of the packaging box 14 as shown in FIG.

And, of course, the intended purpose of the present invention can be achieved in this embodiment as well, and in addition, in this embodiment, the package
Since 13 can be formed by bending a single corrugated board, the package 13 can be obtained very easily without the need for bonding.

Although each of the above embodiments is configured as described above, a pair of holding portions forming the holding buffer portion 18 in the present invention.
The tip ends of 31 and 32 opposite to the bottom plate portion 16 may be opposed to each other without abutting each other. Further, in each of the above-mentioned embodiments, the holding buffer portion 18 is formed in a cylindrical shape in order to further improve the buffer performance, but the holding buffer portion 18 may be formed by a single plate that is bent upward from the bottom plate portion 16. It doesn't matter. Further, it is not limited to the H-shaped fluorescent lamp fixture of the envelope 11.

In addition, in carrying out the present invention, a packaging box, a package, an end cushioning portion, a holding cushioning portion, a holding portion, a bottom plate portion and the first and second bottom plate portions thereof unless departing from the gist of the invention. , And the specific structure, shape, position, material, etc. of the folded part,
Needless to say, the present invention can be implemented in various modes without being limited to the above-described embodiments.

〔The invention's effect〕

According to the present invention, which has the structure described in the claims, when attaching the package to the end of the package, one of the pair of holding portions can be provided without the need to insert the package into the hole. Open and close to hold the end of the envelope placed between the pair of holding parts from the outer peripheral direction and attach the package to the end of the envelope. As a result, the workability of attaching the package can be improved, and the package is less likely to rub against the holding portion in this attaching work, so that the package can be packaged without being scratched. Moreover, unlike the case where the end side of the envelope is inserted into the hole, the size of the end of the envelope inserted into the size of the fitting hole is not restricted, so that the envelope is The packaging body can be attached to the end portion of the covering body regardless of the size of the end portion, and the versatility can be improved. In addition to being able to stop and cushion the top and bottom and front and back and left and right of the envelope, these functions can be prevented from being impaired during transportation and the number of parts for packaging can be reduced, and the structure is simple. Moreover, there is an effect that the packaging work can be facilitated.

[Brief description of drawings]

1 to 6 show an embodiment of the present invention, FIG. 1 is a perspective view showing a state before packing, FIG. 2 is a perspective view of a package,
FIG. 3 is a side view showing a part of an envelope to which a package is attached,
FIG. 4 is a perspective view showing a state in which the package is being attached to the envelope, FIG. 5 is a developed view of a part of the package, and FIG. 6 is an assembled corrugated board according to the developed view of FIG. It is a perspective view of a state. FIGS. 7 to 12 show another embodiment of the present invention, FIG. 7 is a perspective view showing a state before packing, and FIG. 8 is a side view showing a part of an envelope to which a package is attached. FIG. 9 is a perspective view showing a state in which the package is being attached to the envelope,
FIG. 10 is a developed view of the package, FIG. 11 is a perspective view showing a state in which the corrugated board according to the developed view of FIG. 10 is being assembled, and FIG. 12 is a perspective view of the package with a part cut away. FIG. 13 is an exploded perspective view of a conventional packaging device. 11 ... Enclosure, 13 ... Packaging, 14 ... Packaging box, 16 ... Bottom plate, 16a ... First bottom plate part, 16b ... Second bottom plate part,
17 …… End cushioning part, 18 …… Hugging cushioning part, 26 …… Notch,
27, 29 …… Folds (folded parts), 31, 32 …… Holding parts.

Claims (1)

[Claims] 1. A package including a package attached to an envelope and a packaging box for housing the envelope, wherein the package is a bottom plate portion along a bottom surface of the packaging box, and the bottom plate portion. An end buffer provided on the upper surface of one end of the packaging box and between the end of the packaging box and the end of the envelope, and the upper end of the bottom plate on the upper surface of the envelope. And a hugging cushioning part surrounding the end of the body, wherein the hugging cushioning part is formed by a pair of hugging parts that abut or face each other so as to accommodate the end of the enveloped body. Then, the other end side of the bottom plate portion is formed by a first bottom plate portion and a second bottom plate portion which are adjacent to each other with a folding portion provided therein as a boundary, and one holding portion is provided on the first bottom plate portion. At the same time, the other holding portion is provided on the second bottom plate portion, and the one holding portion is connected to the other holding portion. The packaging device is characterized in that it is openable and closable with respect to, and the end portion of the envelope is wrapped from the outer peripheral direction by opening and closing the one holding portion.