JP2013014375A - Inner partitioning material and packaging material for packaging box - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an inner partitioning material for a packaging box having a columnar container body and a content taking out part attached to an upper part of the container body and having a protruding part, and capable of preventing the generation of flaws and holes of shrink films of the protruding part when housing a plurality of articles to be housed packaged with the shrink films in a plurality of housing parts of the inner partitioning material.SOLUTION: A plurality of housing parts 8 are arranged for housing the articles to be housed with the protruding parts packaged with the shrink films by crossing and assembling a plurality of some partitioning plates 5 and a plurality of other partitioning plates 6 into a lattice shape and cut off parts 25 capable of arranging the protruding parts of the articles to be housed are arranged in all of or a part of upper parts of crossing parts of the some partitioning plates and the other partitioning plates constituting the inner partitioning material in the inner partitioning material for the packaging box.

Description

  The present invention relates to a partition material for a packing box and a packing body.

  The partition material for a packing box is generally configured by combining a plurality of partition plates in a planar view lattice shape, and is provided with a plurality of storage portions for storing objects.

  And when storing a plurality of objects to be stored in a packaging box such as cardboard, the intermediate partition material is stored in the packing box, and the objects to be stored are respectively stored in the plurality of storage portions of the intermediate partition material, The contact between the contained objects is prevented.

By the way, a self-injection type spray can and a gun grip type spray can are known as objects to be accommodated in a packaging box provided with such a partition material. As shown in FIG. 2, these are provided with a container main body 31 for storing the contents, and a spray injection unit 32 attached to the head of the container main body 31 in order to take out the contents of the container main body 31. The spray injection part 32 of the spray can 30 shown in FIG. 2 is provided with a nozzle part 45 that can be folded with respect to the container body 31 and a protrusion 33 that protrudes from the diameter of the container body 31. The protruding portion 33 is provided to protect the folding mechanism of the nozzle portion 45. Further, the projection 33 is provided with end edges 33a and 33b.
Further, the spray can 30 shipped as a product is usually entirely packaged with a shrink film 40.

17 and 18 are plan views showing a state in which the spray can 30 packaged with the shrink film 40 is accommodated in a conventional general partition material accommodating portion. FIG. 17 shows the accommodation state of the spray can 30 in which the container body 31 is cylindrical, and FIG. 18 shows the accommodation state of the spray can 30 in which the container body 31 is elliptical.
17 and 18, when the spray can 30 is housed in the housing portion 8 formed by the partition plates 5 and 6, the edges 33 a and 33 b of the projection 33 are formed by the partition plates 5 and 6. Touch each. For this reason, there is a problem that the spray can 30 vibrates in the accommodating portion 8 due to an impact from the outside, and the edges 33a and 33b and the partition plates 5 and 6 are rubbed to cause scratches and holes in the shrink film.

  Conventionally, as an intermediate partition material, a packing intermediate partition in which a partition plate is provided only between convex portions of a container housed in a box (see Patent Document 1), a vertical partition plate and a horizontal partition plate A partition material (see Patent Document 2) for a case in which a notch for fitting is cut at the upper part of the intersection is proposed.

  If the spray can 30 shown in FIG. 2 is accommodated in the partition material described in Patent Documents 1 and 2, the entire spray can 30 cannot be securely fixed by the partition, and the posture of the spray can 30 becomes unstable. There is a possibility that the position of the spray injection unit 32 is not fixed and the projections 33 of the adjacent spray cans 30 collide with each other. Further, there is a problem that the shrinkage of the shrink film at the end edges 33a and 33b of the protrusion 33 cannot be prevented.

JP 2002-002676 A Japanese Utility Model Publication No. 56-164921

  The present invention has been made in view of the above circumstances, and is an intermediate partition material for a packaging box that can securely fix the object to be stored and can prevent the shrink film from being scratched or generating a hole. And to provide a package.

In order to achieve the above object, the present invention employs the following configuration.
That is, the partition material for a packing box according to the present invention is provided with a projection portion in which one of the plurality of partition plates and the other plurality of partition plates are respectively intersected and combined in a lattice shape and wrapped with a shrink film. In an intermediate partition material for a packaging box provided with a plurality of storage portions for storing the objects to be stored, the upper part of the intersection of the one partition plate and the other partition plate constituting the intermediate partition material A cutout portion capable of disposing the protrusion of the object to be accommodated is provided on all or a part of the object.

Further, the partition material for a packing box of the present invention is provided with a plurality of notches constituting the cutout portion at each upper end edge of the one and the other partition plate, and a protruding portion between the cutouts. It is preferable that a recess is provided on a side edge of the protruding portion.
Furthermore, the packing body of the present invention is composed of the above-mentioned partition material for the packing box, a packing box in which the above-mentioned partition material is stored, and the objects to be stored respectively in the above-mentioned storage portions of the above-mentioned partition material. The object to be accommodated includes: a columnar container body; a content take-out portion attached to an upper portion of the container main body and having a projection; and a shrink film for packaging the container main body and the content take-out portion. Thus, when each of the plurality of objects to be accommodated is accommodated in each of the accommodating portions, the protruding portion of the object to be accommodated is disposed in the cutout portion.

According to the above configuration, since the cutout portion is provided in all or part of the upper part of the intersecting portion of the one and the other partition plate, each of the objects to be stored in the storage portion of the intermediate partition material The protrusions of the objects to be accommodated are respectively disposed in the cutout portions. In addition, by arranging the protruding portion in the cutout portion, the size of the accommodating portion can be matched with the size of the object to be accommodated excluding the protruding portion. Thereby, since the to-be-contained object is accommodated stably and the shrink film in a projection part does not contact a partition plate, damage to a shrink film can be prevented.
Moreover, according to said structure, since the recessed part is provided in the side edge of the protrusion part which comprises a cutout part, when a protrusion part is arrange | positioned in a cutout part, it protrudes from the protrusion part of a to-be-contained object. The contact portion with the portion becomes smaller due to the formation of the concave portion, and the contact between the shrink film and the protruding portion of the partition plate at the protrusion is minimized, thereby making it possible to reliably prevent the shrink film from being damaged.
Furthermore, according to said structure, since said several to-be-contained object is each accommodated in the some accommodating part in the packaging box in which the above-mentioned partition material for packing boxes was accommodated, the to-be-contained object was stabilized. And the shrink film at the projections does not come into contact with the partition plate, so that the shrink film can be prevented from being damaged. Moreover, if the protrusions of the objects to be accommodated are oriented in the same direction, the aesthetics inside the packaging box can be enhanced.

  ADVANTAGE OF THE INVENTION According to this invention, the to-be-contained object can be fixed reliably, and the partition material for packing boxes and a package which can prevent generation | occurrence | production of the damage | wound of a shrink film of a to-be-contained object and a hole can be provided.

It is a perspective view of the packing object of a 1st embodiment of the present invention. It is a schematic diagram which shows an example of the to-be-contained object. (A) is a top view of a to-be-contained object, (b) is a front view of the to-be-contained object, and (c) is a right side view of the to-be-contained object. It is a perspective view of the partition material of 1st Embodiment of this invention. It is a top view of the partition plate which comprises the partition material of 1st Embodiment of this invention. It is a top view of another partition plate which constitutes the middle partition material of a 1st embodiment of the present invention. It is an expansion perspective view which shows the principal part of the package of 1st Embodiment of this invention. It is an enlarged plan view which shows the principal part of the package of 1st Embodiment of this invention. It is another enlarged plan view which shows the principal part of the package of 1st Embodiment of this invention. It is a perspective view of the partition material of 2nd Embodiment of this invention. It is a top view of the partition plate which comprises the partition material of 2nd Embodiment of this invention. It is a top view of another partition plate which constitutes the middle partition material of a 2nd embodiment of the present invention. It is an expansion perspective view which shows the principal part of the package of 2nd Embodiment of this invention. It is an enlarged plan view which shows the principal part of the package of 1st Embodiment of this invention in which the to-be-contained object of another example was accommodated. It is a perspective view which shows another example of the to-be-contained object. It is a perspective view which shows the other example of the to-be-contained object. It is a perspective view which shows the other example of the to-be-contained object. It is an enlarged plan view which shows the principal part of the conventional package. It is another enlarged plan view which shows the principal part of the conventional package.

  Hereinafter, embodiments to which the present invention is applied will be described with reference to the drawings.

(First embodiment)
As shown in FIG. 1, the packing body 1 according to this embodiment is stored in a packing box 2, a middle partition member 7 housed in the packing box 2, and a plurality of housing portions 8 of the middle partition member 7. A spray can 30 is provided. The packing box 2 is a box composed of two end faces 3a and 3b, two side faces 4a and 4b, and a bottom face 9. Moreover, when the package 1 is transported, a lid (not shown) is provided.

The spray can 30 is provided with a container main body 31 for storing the contents, and a spray injection unit 32 attached to the head of the container main body 31 for taking out the contents. The spray jet part 32 is provided with a nozzle part 45 that can be folded with respect to the container body 31 and a protrusion 33 that protrudes from the diameter of the container body 31. The protrusion 33 is provided to protect the folding mechanism 47 of the nozzle 45 as shown in FIG. The protrusion 33 is provided with end edges 33a and 33b. The nozzle part 45 includes a base part 45 a, an intermediate part 45 b, and a tip part 45 c, and the base part 45 a is attached to the folding mechanism 47.
In the following description, the portion of the container that protrudes most from the container body is referred to as the most protruding portion. The most protruding portions of the spray can 30 are the lower ends 39a and 39b of the end edges 33a and 33b, respectively.

  The spray can 30 is packaged with a shrink film 40. The shrink film 40 is in close contact with the spray can 30 due to heat shrinkage at the time of packaging. However, the shrunken shrink film 40 is partially separated from the surface of the spray can 30 around the protrusion 33 and the step of the spray can 30. It is in a floating state. Specifically, as shown in FIG. 2A, the shrink film 40 on the side (A, B) of the protrusion 33 is in a state of floating from the spray can 30. Then, as shown in FIG. 2C, between the most protruding portions 39a, 39b and the base 45a of the nozzle 45 (C), between the tip 45c of the nozzle 45 and the container body 31 (D), spray injection The shrink film 40 in the depression (E) of the portion 32 is also in a state of floating from the spray can 30.

  Next, as shown in FIG. 3, the middle partition member 7 of the present embodiment is formed by combining one of the plurality of partition plates 5 and the other plurality of partition plates 6 in a lattice shape. It is. The middle partition member 7 is provided with a plurality of accommodating portions 8 for accommodating the spray cans 30. In addition, a cutout portion 25 in which the protrusion 33 of the spray can 30 can be disposed is provided on all or part of the upper portion of the intersection between the partition plate 5 and the partition plate 6. Here, the upper part of the intersecting part indicates the upper part of the part where the partition plate 5 and the partition plate 6 intersect and are combined. In addition, cutout portions 25 ′ are also provided at both end portions of all the upper end edges of the partition plates 5 and 6 constituting the middle partition member 7.

The cutout portions 25 and 25 ′ are configured by forming cutouts in the partition plates 5 and 6. Hereinafter, the partition plates 5 and 6 will be described.
As shown in FIG. 4, the upper end edge of the partition plate 5 is provided with a notch 23 constituting a cutout portion 25, and the protruding portion 10 is formed by the formation of the notch 23. At both the left and right ends of the upper edge of the partition plate 5, a notch 23 ′ that is approximately half the size of the notch 23 is provided.
The partition plate 5 is provided with a first cut groove 21 communicating with the notch 23. As will be described later, the first cut groove 21 is for fitting the second cut groove 22 of the partition plate 6 to assemble the middle partition member 7. It is preferable that the 1st notch groove 21 extends to the approximate center of the partition plate 5 in the height direction.

Subsequently, as shown in FIG. 5, a notch 24 constituting the cutout portion 25 is provided at the upper edge of the partition plate 6, and the protruding portion 11 is formed by forming the cutout 24. At both left and right ends of the upper edge of the partition plate 6, a notch 24 ′ that is approximately half the size of the notch 24 is provided.
A second cut groove 22 is provided at the lower edge of the partition plate 6. The second cut groove 22 is for fitting the first cut groove 21 to assemble the intermediate partition member 7. It is preferable that the 2nd notch groove 22 is extended to the approximate center of the height direction of the partition plate 6. FIG.

  The widths of the notches 23 and 24 are preferably determined in consideration of the width of the protrusion 33 of the spray can 30. For example, the width w of the cutouts 23 and 24 is such that when the spray can 30 is stored in the packaging box 2, the protrusions 10 and 11 that define the cutout portion 25 by the shrink film 40 around the protrusion 33 of the spray can 30. It is preferable to adjust so as not to touch the side edges 15 and 16. Similarly, the width w ′ of the cutouts 23 ′ and 24 ′ is such that when the spray can 30 is stored in the packing box 2, the shrink film 40 around the protrusion 33 of the spray can 30 defines the cutout portion 25 ′. It is preferable to adjust so that the side edges 15 and 16 of the protrusions 10 and 11 do not touch.

  Further, the depth d of the notches 23, 23 ′, 24, 24 ′ is such that the lower end edge of the cutout portion 25 is below the most protruding portion 39 of the spray can 30 when the spray can 30 is accommodated in the accommodating portion 8. It is preferable to be determined.

Next, the accommodation state of the spray can 30 in the package 1 will be described.
When the plurality of spray cans 30 are respectively accommodated in the plurality of accommodating portions 8 of the middle partition member 7, as shown in FIG. 6, the protrusions 33 of the spray cans 30 are cut out portions 25, 25 '. Therefore, as shown in FIGS. 7 and 8, the size of the accommodating portion 8 may be adjusted to the size of the container body 31 without considering the size of the protruding portion 33. Thereby, the container main body 31 of the spray can 30 will be in contact with a part of the accommodating part 8 in four places 31a, 31b, 31c, 31d, and is accommodated in a stable state. When taking out the spray can 30 from the accommodating part 8, it can take out easily by pulling out the spray can 30 with a finger | toe on the projection part 33 in the cutout parts 25 and 25 '. Moreover, the magnitude | size of the package 1 is reduced rather than the conventional package, and the usage-amount of the material of the packaging box 2 and the partition material 7 can be reduced.
Furthermore, since the protrusion 33 is disposed in the cutout portions 25 and 25 ′, the shrink film 40 on the end edges 33 a and 33 b of the protrusion 33 does not contact the partition plates 5 and 6. Thereby, damage to the shrink film 40 of the edge 33a, 33b can be prevented.

  A plurality of spray cans 30 are accommodated in the package 1 in the above-described accommodation state. The protrusions 33 of each spray can 30 may be oriented in different directions or in the same direction. If the projections 33 of the spray cans 30 are oriented in the same direction, the package 1 having excellent aesthetics is provided as shown in FIG. Further, even if an impact is applied to the package body 1 by transportation or the like, the aesthetic appearance of the package body 1 is maintained. Therefore, even when the package 1 is closed with a lid (not shown) and transported as a commercial product from the manufacturer to the store, the package 1 can be opened at the store and displayed as it is.

(Second Embodiment)
Below, the package 100 of 2nd Embodiment to which this invention is applied is demonstrated with reference to FIGS. 9-12. In addition, in the components shown in FIGS. 9 to 12, the same components as those shown in FIGS. 3 to 6 are denoted by the same reference numerals as those in FIGS.

The packing body 100 includes a packing box 2, a partition material 50 accommodated in the packaging box 2, and a plurality of storage portions 8 of the partition material 50 each having a spray can 30.
As shown in FIG. 9, the middle partition member 50 is formed by combining a plurality of partition plates 55 and a plurality of partition plates 56 on the other side in a lattice pattern.

  As shown in FIG. 10, a recess 62 is provided on the side edge 15 of the protruding portion 10 of the partition plate 55. Further, as shown in FIG. 11, a recess 63 is provided on the side edge 16 of the protruding portion 11 of the partition plate 56. In addition, in FIG. 10, 11, although the recessed parts 62 and 63 are provided in all the side edge edges 15 and 16 of all the protrusion parts 10 and 11 of the partition plates 55 and 56, some protrusion parts 10 and 11 are provided. Concave portions 62 and 63 may be provided on the side end edges 15 and 16 of the eleventh side.

As shown in FIG. 12, the upper end edges of the recesses 62 and 63 are preferably located above the most projecting portions 39 a and 39 b of the spray can 30. Moreover, it is preferable that the lower end edge of the recessed parts 62 and 63 becomes lower than the most projection parts 39a and 39b.
Further, the depth d2 from the side edges 15 and 16 of the protrusions 10 and 11 of the recesses 63 and 64 is the maximum protrusion 39a when the spray can 30 is accommodated in the accommodating portion 8 of the intermediate partition member 50. It is preferable that the contact between the protrusion 11 and the protrusion 11 and the contact between the outermost protrusion 39b and the protrusion 10 can be prevented.

Next, the accommodation state of the spray can 30 in the package 100 will be described.
In the package 100, the protrusions 10 and 11 are provided with the recesses 62 and 63, so that the protrusion 33 of the spray can 30 and the protrusions 10 and 11 may come into contact with each other as shown in FIG. A part becomes very small. Thereby, damage to the shrink film of the end edges 33a and 33b can be reliably prevented. Moreover, since the middle partition member 50 does not contact the most protruding portions 39a and 39b at all, it is possible to prevent the shrink film 40 of the most protruding portions 39a and 39b from being damaged. Further, the portion (C in FIG. 12) where the shrink film below the protrusion 33 of the spray can 30 is floating is disposed in the recesses 62 and 63 and does not come into contact with the intermediate partition member 50, so it floats from the spray can 30. The shrinkage of the shrink film 40 can be prevented.

  As shown in FIG. 13, the package 1, 100 includes a spray can 30 ′ with an extended nozzle provided with a protruding portion 33 ′ that protrudes to the adjacent storage portion 8 during storage. It may be broken. At this time, it is preferable that the size of the accommodating portion, the width of the notch, the depth, and the interval are adjusted in consideration of the size and length of the protrusion 33 ′.

  In addition, the packaging bodies 1 and 100 may use sprays or containers packaged with a shrink film as shown in FIGS. 14 to 16, the same reference numerals are given to members having the same functions as those of the spray can 30 in FIG. 1, and description thereof is omitted.

In the spray injection part 32 of the gun grip type spray can 71 shown in FIG. 14, a protrusion 33 provided with an injection part 43 for injecting the contents, and a gun grip for adjusting the amount of the contents to be injected from the injection part 43. 42. The injection portion 43 is provided with an end edge 43a. The most protruding portion 39 of the gun grip type spray can 71 is the lower end of the end edge 43a.
When the gun grip type spray can 71 is packaged with the shrink film 40, the shrink film 40 is in close contact with the gun grip type spray can 71 due to heat shrinkage. However, as shown in FIG. 14, it is relatively between the most protruding portion 39 and the gun grip 42 (C), between the gun grip 42 and the container body 31 (D), and at the end where the injection portion 43 is provided. The shrink film 40 below (E) the end of the projecting portion 33 is in a state of floating from the surface of the gun grip type spray can 71.

The spray spray part 32 of the gun grip type spray container 72 shown in FIG. 15 has a protrusion 33 provided with a spray part 43 for spraying the contents, and a gun grip for adjusting the amount of spray of the contents from the spray part 43. 42. The injection portion 43 is provided with an end portion 43a. The most protruding portion 39 of the gun grip type spray container 72 is the tip of the gun grip 42.
When the gun grip type spray container 72 is packaged with the shrink film 40, the shrink film 40 comes into close contact with the gun grip type spray container 71 due to heat shrinkage. However, as shown in FIG. 15, the shrink film 40 between the spray portion 43 and the gun grip 42 (C) and between the gun grip 42 and the container body 31 (D) is removed from the surface of the gun grip type spray container 72. It will be in a floating state.

A tube-type container 73 shown in FIG. 16 includes a container main body 31 and a content takeout part 32 attached to the head of the container main body 31. Further, the content takeout part 32 is provided with an emission part 45 that emits the contents contained in the container body 31, a cap 46, and an intermediate part 47. The emission part 45 moves in the vertical direction via the intermediate part 47, and the emission quantity of the contents is adjusted with the movement in the vertical direction. The emitting portion 45 is provided with a tube-shaped protrusion 33, and the protrusion 33 is provided with an end face 33a. The most protruding portion 39 of the tube-type container 73 is the upper end of the end surface 33a.
When the tube-type container 73 is packaged with the shrink film 40, the shrink film 40 comes into close contact with the tube-type container 73 due to heat shrinkage. However, the shrink film 40 between the protruding portion 33 and the cap 46 (C) and between the intermediate portion 47 and the cap 46 (E) floats from the surface of the tube-type container 73.

  The size, width, depth, and interval of the accommodating portions of the intermediate partition members 7 and 50 are determined in consideration of the size of the projection 33 ′ of the object to be accommodated in FIGS. 14 to 16 and the position of the most projection 39. It is preferable to adjust.

DESCRIPTION OF SYMBOLS 1 ... Packing body, 2 ... Packing box, 5, 6, 55, 56 ... Partition plate, 7, 50 ... Middle partition material, 8 ... Housing part, 10, 11 ... Projection part, 23, 24 ... Notch, 25 ... Cutout Part 30 ... spray can 31 ... spray body 32 ... spray spray part 33 ... projection part 40 ... shrink film

Claims (3)

A plurality of accommodating portions for accommodating the objects to be accommodated with protrusions wrapped in a shrink film in which the plurality of one partition plate and the other plurality of partition plates are respectively intersected and combined in a lattice shape. In the partition material for the packing box provided,
A cutout portion capable of disposing a protrusion of the object to be accommodated is provided on all or a part of the upper portion of the intersection between the one partition plate and the other partition plate constituting the intermediate partition member. Characteristic partition material for packing boxes.   A plurality of notches constituting the cutout portion are provided at each upper end edge of the one and the other partition plate, a protrusion is formed between the notches, and a recess is formed at a side edge of the protrusion. The partition material for a packing box according to claim 1, wherein the partition material is provided. 3. A partition material for a packaging box according to claim 1 or 2, a packaging box in which the intermediate partition material is accommodated, and objects to be accommodated respectively accommodated in the accommodating portions of the intermediate partition material. The object to be accommodated includes: a columnar container body; a content take-out portion attached to an upper portion of the container main body and having a projection; and a shrink film for packaging the container main body and the content take-out portion. Become
The packaging body, wherein the plurality of objects to be accommodated are accommodated in the accommodating parts, and the protrusions of the objects to be accommodated are disposed in the cutout parts.

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