JP2013159369A - Packing and packaging device for three-dimensional object - Google Patents

Abstract

PROBLEM TO BE SOLVED: To enable sure protection of a three-dimensional object such as a potted plant in handling such as conveyance, and give general versatility to three-dimensional objects having different sizes.SOLUTION: A packing includes a bottom plate portion 10 and a pair of front and rear wall portions 11A, 11B provided at two positions in the front and rear of the bottom plate portion 10. Each of the front and rear wall portions 11A, 11B includes a pass-through slot portion 18 into which the outer periphery of a three-dimensional object 3 is fitted, and a liftup arresting portion 20 which is engaged with the three-dimensional object 3 at a height position corresponding to an upper opening edge oprtion of the pass-through slot portion 18 to arrest the upward movement of the three-dimensional object 3. The uplift arresting portions 20 are movably provided in such a manner that the opening height of the pass-through slot portions 18 is varied relative to the front and rear wall portions 11A, 11B, so that they can be engaged with a plurality of types of three-dimensional objects 3 differed in engagement height position.

Description

The present invention relates to a three-dimensional object packing and packing apparatus.
In the present specification, the “three-dimensional object” has a bottom shape that is circular or a similar shape (such as an ellipse or an ellipse), or a polygon that is a triangle or more (including a shape with chamfered corners), Furthermore, it is a thing with a radial support leg, such as a star shape, and a three-dimensional object in the height direction. The solid object preferably has a stepped outer peripheral edge formed in the middle in the height direction, but the presence of the stepped outer peripheral edge is not limited. In the case where there is no part-shaped outer peripheral edge, the upper peripheral part in the height direction is used as the corresponding part of the stepped outer peripheral part.

  As an example, there may be mentioned one having a mounting base at the lower part and an upright part protruding above the base. In this case, the upper peripheral portion of the base corresponds to the stepped outer peripheral edge described above. Specifically, a typical example is a planter (plant pot made of ceramic or resin) as a base and a plant (including not only natural products but also artificial flowers) as a standing part.

  When transporting a plant with a planter, it may be necessary to keep the plant in a packing box while protecting the plant so as not to damage it. Conventionally, the packaging box used for this is proposed (for example, refer patent document 1 etc.). In this type of packing box, the hook piece that engages with the upper periphery of the planter from above is cut and raised (the side wall of the box is hooked so that the planter does not move or jump up in the box). A configuration was adopted in which the material was projected into the box by a method of cutting into a shape and bending it into the box.

JP 2006-182386 A

In the conventional packaging box as disclosed in Patent Document 1, the height position where the hook piece is provided cannot be changed. Therefore, it is necessary to prepare various packaging boxes having different hook pieces with different heights and protrusion amounts for different planter sizes (those having different heights and outer diameters).
In addition, with a hook piece that only engages with the upper periphery of the planter, the hook piece may easily come off from the planter when a large impact is applied to the packaging box from outside. I was dissatisfied with the meaning of doing.

  Furthermore, when taking out the planter-equipped plant from the packing box, the hook piece becomes an obstacle and the planter cannot be pulled upward. However, if the hand is forcibly inserted into the packaging box in an attempt to disengage the hook piece, the plant may be damaged. For this reason, it is necessary to disassemble (deploy) the packaging box in an upright state, which is cumbersome and difficult to reuse the packaging box.

In addition, during everyday shopping, such as taking a plant with a planter from a store, this type of packaging box is excessively large (strict packaging) and may not be suitable for use.
The present invention has been made in view of the above circumstances, and it is possible to reliably protect a three-dimensional object typified by a plant with a planter during handling such as transportation, and a general purpose for three-dimensional objects having different sizes. It is an object of the present invention to provide a three-dimensional object packing and packing device that can be made to have a property.

  In addition, the present invention makes it easy to take out three-dimensional objects after handling such as transportation, has reusability, and can be freely selected between compactness and enlargement (strict packaging) for use. It is an object of the present invention to provide a three-dimensional object packing and packing device which can be made.

In order to achieve the above object, the present invention has taken the following measures.
That is, the packing of the three-dimensional object according to the present invention is a pair of front and rear walls provided at two positions on the front and rear of the bottom plate part so as to sandwich the three-dimensional object supported on the bottom plate part from the front and rear. And a pair of front and rear wall portions are formed with a through-hole portion into which an outer peripheral portion of a three-dimensional object supported on the bottom plate portion is fitted, and an upper opening edge of the through-hole portion A levitation prevention unit that engages with the three-dimensional object at a height position corresponding to the part and inhibits the upward movement of the three-dimensional object is provided, and the levitation prevention part is provided with respect to the pair of front and rear wall parts. It is provided movably so that the opening height of the through-hole portion is changed, and is capable of engaging with a plurality of kinds of three-dimensional objects having different engagement height positions.

  The front wall portion of the pair of front and rear wall portions is provided with a pair of left and right front flaps that protrude from the left and right sides of the front wall portion toward the rear wall portion, and the pair of front and rear A pair of left and right rear flaps projecting from the left and right sides of the rear wall portion toward the front wall portion are provided on the rear wall portion of the wall portion, and these front and rear flaps are provided. A pair of left and right wall portions sandwiching a three-dimensional object supported on the bottom plate portion from the left and right can be configured, and at least one of the front and rear flaps is connected to the protruding end of the mating flap. It is preferable that a meshing slit that restricts a facing interval between the pair of front and rear wall portions is formed by inserting.

  The pair of front and rear wall portions can be bent inward so as to protrude from the longitudinal opening edge portion on one side of the through-hole portion to the opposite side of the front and rear wall portions when the three-dimensional object is small. When the three-dimensional object is large, the three-dimensional object can be bent outwardly so as to protrude from the longitudinal opening edge on one side of the through-hole portion to the front and rear outside of the front and rear wall portion. It is preferable that a pair of bent flaps that can be sandwiched from right and left are provided.

It is preferable that the bottom plate portion is provided with a spacer piece projecting to at least one of the left and right directions.
The spacer piece is formed in an isosceles triangle shape protruding so as to place an apex angle at a central position between the pair of front and rear wall portions, and the apex angle is formed to be 90 ° or less. Is preferred.

In this case, it is preferable that the spacer piece has a chamfered apex angle.
The bottom plate portion is formed by a laminated sheet material having a core formed in a corrugated shape with uneven stripes, and in the direction that is the same direction as the uneven stripes in the laminated sheet material, It is preferable that the bottom plate portion and the spacer piece are integrally formed so that the spacer piece protrudes from the bottom plate portion.

It is preferable that the pair of front and rear wall portions are provided with a handle portion at an upper position than the through-hole portion.
On the other hand, the three-dimensional object packing apparatus according to the present invention includes the three-dimensional object packing according to the present invention, and a bottomed and open top box for storing the packing.
The outer box may be provided with a back-off piece that can be projected and deformed into the box after the packing is stored in the box and engages to prevent the packing from moving upward.

  It is good to have the lid member which can close the upper end opening part of the outer box.

In the three-dimensional object packing and packing apparatus according to the present invention, a three-dimensional object represented by a plant with a planter can be surely protected during handling such as transportation, and has versatility for three-dimensional objects of different sizes. It will be.
In addition, it is easy to take out three-dimensional objects after handling such as transportation, has reusability, and can be freely selected between compactness and enlargement (strict packaging) for use. Become.

It is the perspective view which attached and showed the packing concerning the present invention to the solid thing. FIG. 2A is a front view of a floating prevention unit, FIG. 2B is a side sectional view when used for a large three-dimensional object, and FIG. 3C is a side when used for a small three-dimensional object. It is sectional drawing, (D) is a sectional side view at the time of using it for the solid object of another shape. FIG. 2A is a cross-sectional view of a packing at a position where a bent flap appears, and FIG. 3A is a plan cross-sectional view when used for a large three-dimensional object, and FIG. FIG. It explains the situation where the front and rear walls are raised with respect to the bottom plate portion, (A) is a perspective view of the start situation of meshing the meshing slit, (B) is a perspective view after meshing. (A) is a side view corresponding to FIG. 4 (A), and (B) is a side view corresponding to FIG. 4 (B). It is an expanded view of packing. It is the usage example of packing, and is the perspective view which showed the condition which comprised the packing apparatus combining with the outer box. FIG. 8 is a plan view of FIG. 7. It is a principal part perspective view which showed the case (before mounting | wearing) which makes a cover member an additional structure in a packing apparatus. It is the principal part perspective view which showed the condition which mounted | wore with the cover member in the packing apparatus. It is an expanded view of an outer box. It is an expanded view of a cover member. It is the usage example of packing, and is the perspective view which showed the condition put into the plastic bag.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
1 to 8 and 13 show a packing 1 according to the present invention, and FIGS. 7 to 12 show a packing device 2 configured to include the packing 1. The packing 1 according to the present invention can be attached to the three-dimensional object 3 as shown in FIG. 1, and is stored in the outer box 4 as shown in FIG. Then, it can be used for transportation, stacking, etc., or it can be put in a plastic bag 5 as shown in FIG.

In the present embodiment, the case where the three-dimensional object 3 is a plant (standing part) 8 with a planter (base) 7 is illustrated.
In the following, for convenience of explanation, the arrangement relationship of each part in the packing 1 will be described based on the directions of [front], [rear], [left], and [right] added to FIG. Each of these directions is not for specifying the characteristics or usage direction as the packing 1.

  The packing 1 includes a bottom plate portion 10 that supports the three-dimensional object 3, a pair of front and rear wall portions (front wall portion 11A and rear wall portion 11B) provided at two front and rear positions of the bottom plate portion 10, and the front and rear wall portions 11A, 11B has a pair of left and right wall portions (the left wall portion 12A and the right wall portion 12B) provided so as to connect the left and right side portions of 11B, and as a whole, a bottomed box shape having an open top (See FIG. 4B).

  As shown in a development view in FIG. 6, the packing 1 is cut out into a predetermined shape in which the bottom plate portion 10 is centrally arranged using a single laminated sheet material W as a raw material, and the outer peripheral portion is based on the bottom plate portion 10. The pair of front and rear wall portions 11A and 11B are assembled so as to be raised (bent). The laminated sheet material W used as a material is so-called corrugated cardboard, and has a core formed in a corrugated shape with uneven streaks inside the layer. The laminated sheet material W is not limited to paper and may be plastic.

  The bottom plate portion 10 is formed in a size that can support the lower surface of the three-dimensional object 3 (the bottom surface of the planter 7). In the present embodiment, the bottom plate portion 10 is formed by straight lines in which two front and rear sides (side portions where the front and rear wall portions 11A and 11B are provided) are parallel to each other, and left and right sides (left and right wall portions 12A). , 12B) is provided with a spacer piece 15 protruding in the left-right direction. The spacer piece 15 will be described later.

The front and rear wall portions 11 </ b> A and 11 </ b> B are formed with a through-hole portion 18 that penetrates the wall surface, and a floating prevention portion 20 and a bent flap 21 are provided inside the opening of the through-hole portion 18. The front and rear wall portions 11A and 11B are provided with a handle portion 22 at an upper position than the through-hole portion 18.
Further, the front wall portion 11A is provided with a pair of left and right front flaps 25 protruding from the left and right sides toward the rear wall portion 11B, and the rear wall portion 11B has a front wall portion 11A extending from both the left and right sides. A pair of left and right rear flaps 26 projecting toward the left are provided.

When the three-dimensional object 3 is supported on the bottom plate part 10, the through-hole part 18 formed in the front wall part 11A and the rear wall part 11B fits the outer peripheral part of the three-dimensional object 3 (the front wall part 11A and It is opened so that it can protrude outward from the rear wall portion 11B.
As shown in FIG. 2A, the levitation prevention unit 20 is disposed corresponding to the upper opening edge of the through-hole portion 18. Therefore, when the outer peripheral portion of the three-dimensional object 3 is fitted into the through-hole portion 18, as shown in FIGS. 2B and 2C, the upper opening edge of the through-hole portion 18 with respect to the three-dimensional object 3. The lower end of the levitation prevention unit 20 is engaged with the height position corresponding to the part (upper peripheral part of the planter 7), and the three-dimensional object 3 is prevented from moving upward.

  It should be noted that the connecting portion between the upper opening edge portion of the through-hole portion 18 and the upper portion of the levitation prevention portion 20 is a fold line (for facilitating bending on the outer surface side or the inner surface side of the front and rear wall portions 11A and 11B). (Concave groove) 30 is formed. Therefore, the levitation prevention unit 20 is operated so that the lower side of the levitation prevention unit 20 protrudes in the inner and outer direction (front-rear direction) with respect to the through-hole portion 18 with the fold line 30 as a boundary (swing and levitation prevention unit). 20 can be inclined).

Here, when the fold line 30 is provided on the inner surface side of the front and rear wall portions 11A and 11B, the levitation prevention portion 20 is easily protruded inward, and conversely, the fold line 30 is disposed on the outer surface side of the front and rear wall portions 11A and 11B. When providing, it becomes easy to make the floating prevention part 20 protrude outward.
As described above, when the levitation prevention portion 20 is protruded inward or outward with respect to the through-hole portion 18 (see FIG. 2B), and when it is flush with the front and rear wall portions 11A and 11B. (See FIG. 2C), the opening height of the through-hole portion 18 changes. Therefore, the levitation prevention unit 20 can also select a plurality of three-dimensional objects 3 having different engagement height positions by selecting an operation with the folding line 30 as a boundary or adjusting the inclination angle when the operation is performed. Can be engaged.

  In the present embodiment, the second fold line 31 is formed at a position slightly below the fold line 30. The second fold line 31 is a broken line (perforated line) in which the interval between the cut lines is increased. Therefore, when the levitation prevention unit 20 is bent by the fold line 30, the levitation prevention unit 20 can be bent by the second fold line 31 by slightly shifting the position where the force is applied. It becomes like this.

  As shown in FIG. 2 (D), such a second fold line 31 is not only different in engagement height position but also a three-dimensional object having a shape that does not reach the inner surfaces of the front and rear wall portions 11A and 11B. 3 (for example, a transparent cubic case containing a bouquet, a doll, etc. in addition to flowers and fruits subjected to a reserve treatment) can be used. In this case, the levitation prevention unit 20 is bent by the second fold line 31 and the elastic force to return to the original acts strongly downward. There is an advantage that the action of pressing to the side can be obtained with certainty, and not only the upward movement of the three-dimensional object 3 but also the lateral movement can be prevented.

As shown in FIG. 2 (A), the bent flap 21 is disposed in the lower part of the above-described levitation preventing portion 20 in the through-hole portion 18. The bent flap 21 is in a state of being connected to one longitudinal opening edge portion of the through-hole portion 18 via a folding line 33. The fold line 33 is a broken line (perforation) in which the interval between the cuts is increased.
Therefore, the bent flap 21 can be bent in the inner and outer directions (front-rear direction) with respect to the through-hole portion 18 with the folding line 33 as a boundary.

  Therefore, when the outer periphery of the three-dimensional object 3 is fitted into the through-hole portion 18 and the three-dimensional object 3 protrudes greatly outward from the through-hole portion 18 (when the three-dimensional object 3 is large), As shown in FIG. 3A, the bent flap 21 comes into contact with the outer peripheral surface of the three-dimensional object 3 and is pushed out of the through-hole portion 18. At this time, the bending flap 21 has an action of returning to the through-hole portion 18 against the bending force, so that the action presses the outer peripheral surface of the three-dimensional object 3 and prevents the three-dimensional object 3 from rattling. become.

On the other hand, when the outer periphery of the three-dimensional object 3 is fitted into the through-hole portion 18 and the amount of the three-dimensional object 3 protruding outward from the through-hole portion 18 is small or does not protrude (when the three-dimensional object 3 is small) 3 (B), the bent flap 21 is bent inwardly of the through-hole portion 18 and then brought into contact with the outer peripheral surface of the three-dimensional object 3.
Also at this time, the bending flap 21 has an action of returning to the through-hole portion 18 against the bending force, and this action presses the outer peripheral surface of the three-dimensional object 3 to prevent the three-dimensional object 3 from rattling. It becomes like this.

As described above, since the levitation prevention unit 20 and the bent flap 21 are movable, the solid object 3 is small or large, on the bottom plate 10 (the front and rear wall portions 11A and 11B and the left and right wall portions). In the box surrounded by 12A and 12B), the three-dimensional object 3 can be prevented from moving upward and rattling (lateral movement).
By the way, as described above, the front wall portion 11A is provided with a pair of left and right front flaps 25 that project from the left and right sides toward the rear wall portion 11B, and the rear wall portion 11B has both left and right sides. A pair of left and right rear flaps 26 projecting from the front wall portion 11A toward the front wall portion 11A are provided.

  As shown in FIGS. 4 to 6, the front flap 25 is formed with a meshing slit 35 to be inserted into the protruding end (rear end) of the rear flap 26. 26 is formed with a meshing slit 36 to be inserted into the protruding end (front end) of the front flap 25. These meshing slits 35 and 36 are arranged at the same height, and can mesh with each other.

By engaging the engagement slits 35 and 36, the front flap 25 and the rear flap 26 are connected to each other while overlapping their protruding ends, and are supported on the bottom plate portion 10 by this connection state. A pair of left and right wall portions 12A and 12B sandwiching the three-dimensional object 3 from the left and right are configured.
The engagement slits 35 and 36 formed in the front flap 25 and the rear flap 26 have a finite slit length. Therefore, if the meshing slits 35 and 36 are meshed to the innermost part of the slit length, the front wall portion 11A and the rear wall portion 11B do not approach each other. For this reason, the meshing slits 35 and 36 have an effect of limiting the facing distance between the front and rear wall portions 11A and 11B.

Thus, the effect | action which restrict | limits the opposing space | interval of front-and-back wall part 11A, 11B is preventing that front-and-rear wall part 11A, 11B contacts with respect to the solid object 3 which exists between front-and-back wall part 11A, 11B. As a result, the three-dimensional object 3 is protected.
In the present embodiment, the front flap 25 is formed such that the lower protruding piece below the upper protruding piece above the meshing slit 35 protrudes greatly rearward. The upper protruding piece above the lower protruding piece below the meshing slit 36 is formed so as to protrude largely forward.

  Therefore, as shown in FIGS. 4 (A) and 5 (A), in the first stage of meshing the meshing slits 35 and 36, the lower protruding piece of the front flap 25 faces the lower protruding piece of the rear flap 26. The flaps 25 and 26 are slid using this state as a guide while being brought into contact with each other so that the meshing slits 35 and 36 can be easily and reliably engaged. By operating in this way, it is possible to work with one hand.

  Further, the lower protruding piece of the front flap 25 is in surface contact with the lower protruding piece of the rear flap 26 beyond the center position P between the front wall portion 11A and the rear wall portion 11B (see FIG. 5 (A)), a large contact area can be secured quickly. Since a large contact area can be secured in this way, the frictional resistance between the front flap 25 and the rear flap 26 can be increased at the initial stage of engagement of the engagement slits 35 and 36, and the left and right wall portions 12A and 12B can be increased. Even if this is interrupted in the middle of assembling one of them (in the middle of meshing the meshing slits 35, 36), there is no problem that the assembly of the left and right wall portions 12A, 12B is released.

As a result, during the assembly of one of the left and right wall portions 12A and 12B (for example, the left wall portion 12A), the assembly of the other of the left and right wall portions 12A and 12B (the right wall portion 12B) is also started. It becomes possible to complete the wall portions 12A and 12B while continuing the assembly in parallel.
Next, the spacer piece 15 provided so as to protrude from the above-described bottom plate portion 10 in the left-right direction will be described.

As shown in FIG. 6, the spacer piece 15 is formed in a triangular shape in plan view. This triangle is an isosceles triangle that protrudes so that the apex angle 15a is disposed at the center position P between the front and rear wall portions 11A and 11B. Further, the apex angle 15a of the triangle is formed to be 90 ° or less and is further rounded.
As described above, the packing 1 including the bottom plate portion 10 is formed from the laminated sheet material W such as cardboard. Here, the spacer piece 15 has a relationship in which the protruding direction from the bottom plate portion 10 is parallel to the irregularities of the center of the laminated sheet material W (see FIG. 1). In other words, the uneven stripes in the central core are continuously connected from the left and right spacer pieces 15 to the left and right spacer pieces 15 through the bottom plate 10. Therefore, the left and right spacer pieces 15 are held in a state in which they are not easily bent or broken with respect to the bottom plate portion 10 in the vertical direction.

In the present embodiment, the spacer pieces 15 are provided on both the left and right sides of the bottom plate portion 10. However, the spacer pieces 15 are not necessarily provided on both the left and right sides, and may be provided only on one side.
Since the spacer pieces 15 are provided, as shown in FIG. 7, when the packing 1 is stored in the rectangular tube-shaped outer box 4, the left and right spacer pieces 15 are arranged diagonally in the box. Fits into position. Therefore, there is an effect that the backlash of the packing 1 in the outer box 4 is prevented.

In such a case, since the spacer piece 15 is an isosceles triangle, an effect of being easily fitted into the diagonal position of the outer box 4 is obtained, and when the apex angle 15a is 90 ° or less, the outer box 4 The effect that it is easy to match the inner corner of the box is obtained, and the chamfering is applied to the apex angle 15a, so that it is possible to prevent the contact interference with the inner corner of the outer box 4 (such as creases). .
In the packing 1, the front and rear wall portions 11 </ b> A and 11 </ b> B are inclined in the outer box 4 by inserting the spacer pieces 15 into the diagonal positions of the outer box 4. Therefore, the handle portion 22 provided on the front and rear wall portions 11A and 11B is also inclined in the outer box 4 (see FIG. 8), and a triangular columnar space is secured between the inner surface of the box. Therefore, if this triangular prism-shaped space is used, it is possible to easily insert the hand into the outer box 4 and grip the handle portion 22 and to damage the three-dimensional object 3 without touching the three-dimensional object 3. The effect that there is nothing is obtained.

  Further, as shown in FIG. 13, when the packing 1 is put in the plastic bag 5, the left and right spacer pieces 15 are arranged so that the inner method of the plastic bag 5 (the distance between the gusset portions provided on the left and right) It will come to stretch. Therefore, the effect | action which expands the inside of the bag of the plastic bag 5 as much as possible is acquired, and there exists an effect which prevents that the inner surface of the plastic bag 5 is pressed with respect to the solid thing 3 (especially plant 8).

In such a case, since the spacer piece 15 is an isosceles triangle and the apex angle 15a is 90 ° or less, the plastic bag 5 can be easily expanded and shaped, and the apex angle can be obtained. By chamfering 15a, the plastic bag 5 is not damaged (not broken).
In addition, since the bottom plate portion 10 and the spacer piece 15 are integrated, and the uneven stripes of the laminated sheet material W are continuously connected across the bottom plate portion 10 and the spacer piece 15, the spacer piece 15 becomes a plastic bag. The effect that there is no bending in 5 is obtained.

On the other hand, the three-dimensional packaging device 2 according to the present invention includes a packing 1 according to the present invention and an outer box 4 for storing the packing 1, as shown in FIGS. 7 and 8. Moreover, as shown in FIG.9 and FIG.10, it can also be set as the structure which attaches the cover member 40 to this outer box 4 further.
The outer box 4 is formed in a box shape with a bottom and an open top. The size of the inside of the box is such that the left and right spacer pieces 15 of the packing 1 can be stored diagonally. Moreover, the height in the box is formed such that the three-dimensional object 3 on which the packing 1 is mounted can be stored.

The outer box 4 is provided with a rattling stopper 42 that can project and be deformed into the box after the packing 1 is stored in the box. The backlash stoppers 42 are formed so as to be folded inward at 90 ° at two diagonal positions at a position close to the lower side of the outer box 4.
Such a backlash 42 is determined in height and arrangement so as to cover the spacer piece 15 of the packing 1 from above, and engages with the spacer piece 15 when the packing 1 tries to move upward. The upward movement of the packing 1 is prevented.

  These backlash stoppers 42 are not necessary when the packing 1 is taken out from the outer box 4 and are obstructive. Therefore, it is necessary to release the protrusion into the box at this stage. Therefore, in this embodiment, the backlash 42 is formed with a perforation corresponding to its contour so that a finger insertion hole 43 can be provided as necessary. That is, when the finger insertion hole 43 is provided, a finger or the like can be inserted into the finger insertion hole 43 to pull out the backlash stopper 42 to the outside of the box.

In the present embodiment, a set of two resecting muscles 45 along the vertical direction are provided at the four corners of the upper peripheral portion of the outer box 4. The resection muscle 45 is a broken line (perforation) with a rough interval. Such a set of two resecting muscles 45 is configured such that a strip sandwiched between both muscles can be peeled off from the outer box 4 as necessary.
That is, when the strips sandwiched between the pair of resecting muscles 45 are torn off in this way, a flap divided in four directions is formed on the upper peripheral portion of the outer box 4. Therefore, if each of these four flaps is folded into the box, a ceiling portion can be formed on the outer box 4 itself.

Thereby, the outer box 4 can be transformed into a short box. In this way, the package can be made smaller by transforming the outer box 4 into a short box. Therefore, when the three-dimensional object 3 is short, the distribution cost (transport depending on the outer dimensions of the package) In addition to costs, there is an effect that the dead space waste cost associated with the accumulation rate in a transport vehicle or a warehouse can be reduced.
The lid member 40 has such a size that the upper end open portion of the outer box 4 can be closed. In the present embodiment, a pair of outer flaps 47 that hang down in a surface contact manner along the outside of the outer box 4 and a pair of inner flaps 48 that fit into the box of the outer box 4 are provided. Furthermore, the inner flap 48 is provided with a hook portion 49 that can be suspended in a surface contact manner along the outside of the outer box 4.

  By providing not only the outer flap 47 but also the inner flap 48 and the hook portion 49, rattling of the lid member 40 with respect to the outer box 4 can be prevented. In addition, the provision of the hook portion 49 prevents the cover member 40 from being deformed so as to be recessed at the center, and further, the cover member 40 is fitted over the entire periphery of the outer peripheral portion of the outer box 4. Therefore, the tape 52 is attached so as to surround the outer flap 47 and the hook portion 49, and a strong packing form can be formed (see FIG. 10).

In the lid member 40 of the present embodiment, a viewing window 50 is further formed on the upper surface so that the state inside the outer box 4 (such as the type and state of the three-dimensional object 3) can be confirmed from the outside. When it is necessary to prevent intrusion of dust or insects or to have waterproofness, a transparent film, a transparent sheet, or the like may be attached to the viewing window 50.
As described above in detail, the packing 1 and the packing device 2 according to the present invention can reliably protect the three-dimensional object 3 typified by the plant 8 with the planter 7 during handling such as transportation. In addition, versatility for the three-dimensional object 3 having different sizes can be provided.

In addition, it is easy to take out the three-dimensional object 3 after handling such as transportation, has reusability, and can be freely selected between compact and large (strict packaging) for use. It is.
The present invention is not limited to the embodiment described above, and can be changed as appropriate according to the embodiment.

For example, in the packing 1, the bottom plate portion 10 is not limited to be formed as a quadrangle, and can be formed into a circle, an oval, an ellipse, a polygon, or the like.
The packing 1 is not limited to being formed of a single laminated sheet material W, and can be configured as a combination of a plurality of parts.
It has been described that the laminated sheet material W is not limited to a paper material but may be a plastic material. However, the use of the laminated sheet material W (corrugated cardboard) is not limited in the first place, and it is flexible and thin. A variety of materials such as resin sheets, resin plates such as PP and ABS, soft sheet materials such as foam sheet materials and urethane, white cardboard, synthetic materials in which a core material is covered with a cloth or nonwoven fabric, and metal sheets are used as materials. Is possible.

  When the spacer piece 15 is a triangle, the apex angle may be chamfered. The spacer piece 15 can also be formed in a shape other than a triangle (for example, a rectangular shape or a rod shape).

DESCRIPTION OF SYMBOLS 1 Packing 2 Packing device 3 Solid object 4 Outer box 5 Plastic bag 7 Planter 8 Plant 10 Bottom plate part 11A Front wall part 11B Rear wall part 12A Left wall part 12B Right wall part 15 Spacer piece 15a Top angle 18 Through-hole part 20 Lifting prevention Part 21 Bending flap 22 Grip part 25 Flap 26 Flap 30 Folding line 31 Second folding line 33 Folding line 35, 36 Engagement slit 40 Lid member 42 Backlash 43 Finger insertion hole 45 Resection muscle 47 Outer flap 48 Inner flap 49 Hook part 50 Viewing window 52 Tape P Center position W Laminated sheet material

Claims (11)

A bottom plate for supporting a three-dimensional object;
A pair of front and rear wall portions provided at two front and rear positions of the bottom plate portion so as to sandwich the three-dimensional object supported on the bottom plate portion from the front and rear,
The pair of front and rear wall portions are formed with through-hole portions into which the outer peripheral portion of a three-dimensional object supported on the bottom plate portion is fitted,
A levitation prevention unit is provided that engages the solid object at a height position corresponding to the upper opening edge of the through-hole part to prevent the solid object from moving upward,
The levitation prevention portion is movably provided so that the opening height of the through-hole portion changes with respect to the pair of front and rear wall portions, and engages with a plurality of types of three-dimensional objects having different engagement height positions. Packing of three-dimensional objects characterized by being made possible. The front wall part of the pair of front and rear wall parts is provided with a pair of left and right front-attached flaps that protrude from the left and right sides of the front wall part toward the rear wall part, and
A pair of left and right rear flaps that protrude from the left and right sides of the rear wall portion toward the front wall portion are provided on the rear wall portion of the pair of front and rear wall portions,
A pair of left and right wall portions sandwiching a three-dimensional object supported on the bottom plate portion from the left and right by these front and rear flaps can be configured.
At least one of the front flap and the rear flap is formed with a meshing slit that restricts the facing distance between the pair of front and rear wall portions by being inserted into the protruding end of the counterpart flap. The three-dimensional object packing according to claim 1. In the pair of front and rear wall portions,
When the three-dimensional object is small, the inner object can be bent so as to protrude from the longitudinal opening edge on one side of the through hole to the opposite side of the front and rear wall parts, and when the three-dimensional object is large By being able to bend outward so as to protrude from the longitudinal opening edge on one side of the through hole to the front and rear outward of the front and rear wall,
The packing of a three-dimensional object according to claim 1 or 2, wherein a pair of bent flaps are provided so that the three-dimensional object can be sandwiched from left and right.   The packing of a three-dimensional object according to any one of claims 1 to 3, wherein the bottom plate portion is provided with a spacer piece projecting in at least one of the left and right directions.   The spacer piece is formed in an isosceles triangle shape protruding so as to arrange an apex angle at a central position between the pair of front and rear wall portions, and the apex angle is formed to be 90 ° or less. The packing of a three-dimensional object according to claim 4 characterized by the above-mentioned.   The packing of a three-dimensional object according to claim 5, wherein the spacer piece has a chamfered apex angle.   The bottom plate portion is formed by a laminated sheet material having a core formed in a corrugated shape with uneven stripes, and in the direction that is the same direction as the uneven stripes in the laminated sheet material, The three-dimensional object packing according to any one of claims 4 to 6, wherein the bottom plate portion and the spacer piece are integrally formed so that a spacer piece protrudes from the bottom plate portion.   The three-dimensional object packing according to any one of claims 1 to 7, wherein a grip portion is provided on the pair of front and rear wall portions at an upper position than the through-hole portion. Packing of the three-dimensional object according to any one of claims 1 to 8,
A three-dimensional packaging apparatus comprising a bottomed and open top box for storing the packing.   The outer box is provided with a back-off piece that is projectable and deformable into the box after the packing is stored in the box and engages to prevent the packing from moving upward. The three-dimensional object packing apparatus according to claim 9.   11. The three-dimensional object packing apparatus according to claim 9, further comprising a lid member capable of closing an upper end opening portion of the outer box.