JP2018065582A - Packaging material - Google Patents

Abstract

Provided is a packaging member that is excellent in workability at the time of disposal and can stably fix a member to be stored in a storage part between a packaged item and an outer box.
A packaging member includes a porous cushioning member that protects a side surface of a product, a pallet with a tray that accommodates the product P and the cushioning member, and an upper case. And a fixing member 20 made of a sheet member for fixing the slope 10 stored in the storage portion S therebetween. The fixing member 20 is inserted between the product P and the buffer member 4, and has a sandwiched portion 22 that is sandwiched between the product P and the cushion member 4, and the sandwiched portion 22 has its tip extracted from the sandwiched portion 22. It has the bending part 22a bent by the buffer member 4 side so that it may face a direction side.
[Selection] Figure 4

Description

  The present invention relates to a packaging member, and in particular, includes a shock-absorbing member that protects the side surface of the object to be packed, and an outer box that houses the object to be packed and the shock-absorbing member, and the member to be stored between the object to be packed and the outer box. It is related with the packaging member in which the accommodating part which accommodates is formed.

  Conventionally, when packaging and transporting heavy products (packaged items) such as electronic devices in pallets with trays and upper cases (packaging members), the product installation surface of the pallet with trays is against the floor surface. Since there is a step, it is common to form a slope at the step part and move it on the slope by placing it on a cart with casters in the case of a product with casters as it is, without casters or in a packed state It is used.

  The slope (member to be stored) is stored in a space (storage portion) between the product and the upper case (outer box), and is transported and stored together with the product. Further, in order to prevent the slope from falling outside with the upper case removed, the slope is fixed to a buffer member that protects the product using, for example, PP (polypropylene) tape.

  A packaging member in which a member to be stored is stored in a space between a product and an upper case is disclosed in Patent Document 1, for example.

JP 2006-341896 A

  However, in the method of fixing the slope to the buffer member using PP tape or the like as in the conventional packaging member, when the buffer member is made of a porous material (sponge), the adhesive property of the PP tape to the buffer member is low (adhesion) Therefore, there is a problem that it is difficult to stably fix the slope at a predetermined position.

  In addition, since PP tape has high adhesiveness to corrugated cardboard, a method of adhering the corrugated cardboard piece to the buffer member using an adhesive and fixing the slope to the corrugated cardboard piece using PP tape can be considered. It is very difficult to separate the buffer member.

  The present invention has been made to solve the above-described problems, and an object of the present invention is to provide excellent workability at the time of disposal and cover the storage portion between the packaged item and the outer box. It is providing the packaging member which can fix a storage member stably.

  In order to achieve the above object, a packaging member according to a first aspect of the present invention includes a porous cushioning member that protects a side surface of an object to be packaged, an outer box that houses the object to be packaged and the cushioning member, And a fixing member made of a sheet member for fixing a member to be stored that is stored in a storage portion between the package and the outer box. The fixing member has a sandwiched portion that is inserted between the article to be packed and the buffer member and is sandwiched between the article to be packed and the cushion member, and the tip of the sandwiched part faces the extraction direction side of the sandwiched part. Thus, it has a bent part bent to the buffer member side.

  According to the packaging member which concerns on the 1st aspect of this invention, the fixing member which consists of a sheet | seat member for fixing the to-be-stored member accommodated in the accommodating part between a to-be-packaged item and an outer box is provided. Thereby, it is not necessary to fix a to-be-stored member to the porous buffer member with low adhesiveness with PP tape etc., and it can fix to a fixing member.

  The fixing member has a sandwiched portion that is inserted between the article to be packed and the cushioning member and is sandwiched between the article to be packed and the cushioning member, and the sandwiched part has a tip that is on the side in the extraction direction of the sandwiched part. A bent portion that is bent toward the shock-absorbing member side. Thereby, the front-end | tip of a bending part becomes easy to be caught by a buffer member, and it can suppress that a to-be-clamped part slips out between a to-be-packaged item and a buffer member.

  As described above, the member to be stored can be stably fixed to the storage unit.

  Moreover, since the fixing member is held by inserting the sandwiched portion of the fixing member between the packaged item and the buffer member, there is no need to fix the fixing member to the buffer member using an adhesive. Thereby, since it is not necessary to isolate | separate a fixing member and a buffer member at the time of disposal, a fixing member and a buffer member can be discarded easily.

It is the perspective view which showed the state which has arrange | positioned the product to the packaging member of one Embodiment of this invention. It is the perspective view which showed the structure of the pallet with a tray of the packaging member of one Embodiment of this invention. It is the perspective view which showed the structure of the slope of a packaging member of one Embodiment of this invention, and a fixing member periphery. It is sectional drawing which showed the structure of the slope of the packaging member of one Embodiment of this invention, and a fixing member periphery. It is the perspective view which showed the structure of the slope of a packaging member of one Embodiment of this invention, and a fixing member, and is the figure which showed the state which inclined the flap. It is the figure which showed the structure of the slope of the packaging member of one Embodiment of this invention, and is the figure which showed the state which extended the slope. It is the figure which showed the structure of the slope of the packaging member of one Embodiment of this invention, and is the figure which showed the state which folded the slope. It is the perspective view which showed the structure of the buffer member of the packaging member of one Embodiment of this invention. It is the perspective view which showed the structure of the fixing member of the packaging member of one Embodiment of this invention. It is an expanded view of the fixing member of the packaging member of one Embodiment of this invention. It is the perspective view which showed the state which inserted the to-be-clamped part of the fixing member of the packaging member of one Embodiment of this invention between the buffer member and the product. It is an expanded view of the fixing member of the packaging member of the 1st modification of this invention. It is sectional drawing which showed the structure of the fixing member periphery of the packaging member of the 2nd modification of this invention.

  Embodiments of the present invention will be described below with reference to the drawings.

  With reference to FIGS. 1-11, the packaging member 1 of one Embodiment of this invention is demonstrated.

  As shown in FIG. 1, the packaging member 1 is disposed on the pallet 2 with a tray, the upper case 3 that covers the side surface and the upper surface of the product (packaged object) P and the bottom surface is opened, and the product P A plurality of cushioning members 4 made of porous (sponge-like) foamed polyethylene and the like, and two slopes (covers) stored in a storage portion S formed between the product P and the upper case 3 (Housing member) 10 and two fixing members 20 for fixing the slope 10. The pallet 2 with tray and the upper case 3 constitute an outer box.

  As shown in FIGS. 1 and 2, the tray-equipped pallet 2 is fixed to the bottom surface 5 a on which the product P is placed and the tray 5 including four flaps 5 b erected on the periphery of the bottom surface 5 a and the bottom surface of the tray 5. The buffer member 4 is arranged at four corners of the bottom surface 5a with a predetermined gap between the flap 5b. The lower end of the upper case 3 is inserted into this gap. At the lower end of the upper case 3, a through hole 8b is formed at a position overlapping the through hole 8a of the flap 5b. By inserting a fastener (not shown) with the through holes 8a and 8b overlapped, a tray is attached. The pallet 2 and the upper case 3 are connected together. Since the pallet 2 with a tray also serves as the bottom surface of the packaging member 1 and it is not necessary to place the packaging member 1 on the pallet after packaging the product P, it is easy to pack and transport a particularly large product.

  As shown in FIG. 1, the pallet 6 is composed of, for example, a plurality of column portions 6a formed by bending cardboard, and a top plate 6b and a bottom plate 6c fixed to the upper and lower surfaces of each column portion 6a. An arm insertion hole 9 for inserting an arm of a forklift or a hand pallet (pallet carrying cart) is formed between them. The top plate 6b is fixed to the bottom surface 5a of the tray 5 using, for example, caulking pins or the like (not shown).

  Next, the structure around the slope 10 and the fixing member 20 will be described.

  As shown in FIGS. 3 and 4, the slope 10 is stored in a folded state in a storage portion S formed between the upper case 3 and the side surface of the product P. As shown in FIGS. 4 and 5, the fixing member 20 is disposed on the buffer member 4, and the slope 10 is fixed to the fixing member 20 using an adhesive tape 30. 3 to 5, the adhesive tape 30 is hatched.

  As shown in FIGS. 6 and 7, the slope 10 is foldable and includes a slope plate 12 composed of two panel members 12a and 12b, and a slope base 14 fixed to the back surface of the panel member 12a. Has been. The panel members 12a and 12b and the slope base 14 are made of wood, metal, hard resin, or the like, and the adhesiveness of the adhesive tape 30 is good.

  Flexible sheets 15a and 15b are attached to the front and back sides of the slope plate 12 so as to straddle the hinge portions 16 of the panel members 12a and 12b. A through hole (not shown) is provided in the vicinity of the upper end of the panel member 12b that forms the upper portion of the slope plate 12. As shown in FIG. 5, this through hole (not shown) is used to connect the slope 10 to the end of the pallet 2 with a tray by a binding band 19.

  As shown in FIGS. 6 and 7, the sheet 15 a attached to the surface (the valley fold side) of the slope plate 12 is bonded without slack so as to straddle the hinge portion 16. On the other hand, a slack portion 18 is formed between the panel members 12a and 12b facing each other with the hinge portion 16 interposed between the sheet 15b attached to the back surface (mountain fold side) of the slope plate 12. The length obtained by extending the slack portion 18 is the thickness of approximately two panel members 12a and 12b. Further, the sheet 15 b is bonded to the back surface and the opposite end surfaces of the panel members 12 a and 12 b and the upper surface 14 a of the slope base 14.

  When the panel member 12a is rotated clockwise (in the direction of arrow A in FIG. 6) from the state of FIG. 6 with the hinge portion 16 as a fulcrum, the slack portion 18 is linearly extended, and the panel member 12a becomes the panel. The slope plate 12 is folded in two by overlapping on the member 12b. At this time, the slope base 14 fixed to the back surface of the panel member 12a also rotates in the direction of arrow A together with the panel member 12a, so that the slope 10 is folded as shown in FIG. On the other hand, by rotating the panel member 12a counterclockwise from the state of FIG. 7, it is possible to return to the state of FIG. 6 in which the slope 10 is extended again.

  As shown in FIGS. 5 and 8, the buffer member 4 includes a main body portion 4 a, a bottom surface portion 4 b disposed below the product P, and side surface portions 4 c and 4 d that protect the side surfaces of the product P. Yes. As shown in FIG. 4, the product P is placed on a pedestal 5c provided on the bottom surface 5a of the pallet 2 with a tray, and a gap is formed between the bottom surface and the bottom surface 5a of the product P. The bottom surface portion 4b of the buffer member 4 is inserted into the gap, and the bottom surface portion 4b is disposed with a predetermined gap from the lower surface of the product P.

  The side surface parts 4c and 4d are disposed so as to face the side surface of the product P, and are disposed with a predetermined gap from the side surface of the product P. Further, as shown in FIG. 8, the side surface portion 4c is formed with a protruding portion 4e that protrudes in the horizontal direction (parallel to the side surface of the product P) from the main body portion 4a.

  As shown in FIGS. 9 and 10, the fixing member 20 is formed by bending a member made of a sheet member (here, corrugated cardboard). The fixing member 20 has a rectangular first surface 21 and one side of the first surface 21. And is sandwiched substantially perpendicularly to one side of the first surface 21 adjacent to the sandwiched portion 22 and substantially perpendicular to each of the first surface 21 and the sandwiched portion 22. A second vertical surface 23.

  As shown in FIG. 11, the first surface 21 is disposed on the upper surface of the buffer member 4. In the central portion of the first surface 21, an opening 21 a for hooking a fingertip when an operator handles the fixing member 20 is formed. As shown in FIG. 4, the slope base 14 of the slope 10 is disposed on the first surface 21, and the first surface 21 is sandwiched between the slope base 14 and the buffer member 4.

  The sandwiched portion 22 is inserted between the side surface of the product P and the side surface portion 4 c of the buffer member 4, and is sandwiched between the side surface of the product P and the side surface portion 4 c of the buffer member 4. The sandwiched portion 22 has a bent portion 22a that is bent toward the buffer member 4 so that the tip faces the extraction direction side of the sandwiched portion 22 (opposite to the insertion direction, first surface 21 side, upper side). . As shown in FIG. 10, the front end of the bent portion 22a is formed in an uneven shape by forming a notch 22b. As shown in FIG. 4, the sandwiched portion 22 contacts the side surface of the product P and the side surface portion 4 c of the buffer member 4, and the tip of the bent portion 22 a is caught by the side surface portion 4 c of the buffer member 4.

  The 2nd surface 23 is arrange | positioned at the side surface of the main-body part 4a, as shown in FIG. As shown in FIG. 5, the slope 10 is fixed to the second surface 23 using an adhesive tape (bonding member) 30 made of, for example, PP tape.

  Further, as shown in FIGS. 9 and 11, the second surface 23 is arranged at a predetermined distance from the sandwiched portion 22, and the protruding portion 4 e of the buffer member 4 is formed by the second surface 23 and the sandwiched portion 22. Is sandwiched. Thereby, when the slope 10 falls in the direction away from the product P (outside, counterclockwise direction in FIG. 4), the lower end portion of the second surface 23 comes into contact with the protruding portion 4 e of the buffer member 4, and the second surface 23 The rotation is restricted.

  1 is formed by mountain-folding all the positions of the dashed-dotted line in FIG. 10, and the right-side fixing member 20 of FIG. 1 is formed by folding all the positions of the dashed-dotted line. The

  Next, a procedure for packing and unpacking the product P using the packaging member 1 will be described.

  When packing the product P with the packaging member 1, the product P is disposed at a predetermined position on the bottom surface 5a of the pallet 2 with a tray using the slope 10, and the buffer members 4 are disposed at predetermined positions at the four corners of the bottom surface 5a.

  Then, the fixing member 20 is disposed on the buffer member 4 while the sandwiched portion 22 is inserted between the side surface of the product P and the side surface portion 4 c of the buffer member 4. The slope 10 is erected in a folded state, and the slope 10 is fixed to the second surface 23 of the fixing member 20 using the adhesive tape 30. The flap 5b is erected and the adjacent flaps 5b are fixed with an adhesive tape or the like (not shown).

  Then, after arranging a buffer member also on the upper surface and side surface of the product P as needed, the upper case 3 is covered. Then, by inserting a fastener (not shown) in a state where the through hole 8a of the flap 5b and the through hole 8b of the upper case 3 are overlapped, the pallet 2 with tray and the upper case 3 are integrally connected.

  On the other hand, when unpacking the packaging member 1, after removing a fastener (not shown), the upper case 3 is removed. Then, the adhesive tape or the like (not shown) is peeled off and the flap 5b is tilted outward.

  Thereafter, the adhesive tape 30 is peeled off from the slope 10 and the fixing member 20, and then the slope 10 is tilted outward while being extended with the hinge portion 16 as a fulcrum, thereby completing the slope from the pallet 2 with tray to the floor surface. .

  And while removing the fixing member 20 and the buffer member 4, the product P is moved to the floor surface from the pallet 2 with a tray using the slope 10. FIG.

  In this embodiment, the fixing member 20 which consists of a sheet | seat member for fixing the slope 10 accommodated in the accommodating part S is provided as mentioned above. Thereby, it is not necessary to fix the slope 10 to the porous buffer member 4 with low adhesiveness with PP tape or the like, and the slope 10 can be fixed to the fixing member 20.

  Further, the sandwiched portion 22 of the fixing member 20 has a bent portion 22 a that is folded toward the buffer member 4 so that the tip faces the extraction direction side (upper side) of the sandwiched portion 22. Thereby, the front-end | tip of the bending part 22a becomes easy to catch on the buffer member 4, and it can suppress that the to-be-clamped part 22 slips out between the products P and the buffer member 4. FIG.

  From the above, the slope 10 can be stably fixed to the storage portion S.

  Moreover, since the fixing member 20 is hold | maintained by inserting the to-be-clamped part 22 between the product P and the buffer member 4, it is not necessary to fix the fixing member 20 to the buffer member 4 using an adhesive agent. Thereby, since it is not necessary to isolate | separate the fixing member 20 and the buffer member 4 at the time of disposal, the fixing member 20 and the buffer member 4 can be discarded easily.

  Further, as described above, the tip of the bent portion 22a is formed in an uneven shape. Thereby, since the front-end | tip of the bending part 22a becomes easy to be caught by the buffer member 4, it can suppress more that the to-be-clamped part 22 slips out between the products P and the buffer member 4.

  Further, as described above, the fixing member 20 is bent with respect to the first surface 21, the sandwiched portion 22, and the first surface 21, and is substantially perpendicular to each of the first surface 21 and the sandwiched portion 22. The slope 10 is fixed to the second surface 23 using the adhesive tape 30. Thereby, the slope 10 can be easily fixed to the fixing member 20.

  Further, as described above, the sandwiched portion 22 and the second surface 23 are disposed so as to sandwich the protruding portion 4 e of the buffer member 4. Thereby, when the slope 10 tends to fall in the direction away from the product P, the lower end portion of the second surface 23 comes into contact with the buffer member 4. For this reason, while being able to suppress more that the to-be-clamped part 22 slips out between the products P and the buffer member 4, it can suppress that the slope 10 falls down more.

  In addition, as described above, the packaging member 1 including the tray-equipped pallet 2 and the upper case 3 is large, and the slope 10 is also large and heavy, so that it is highly necessary to stably fix the slope 10. For this reason, it is particularly effective to apply the present invention to the packaging member 1 including the pallet 2 with tray and the upper case 3.

  The embodiment disclosed this time should be considered as illustrative in all points and not restrictive. The scope of the present invention is shown not by the above description of the embodiments but by the scope of claims for patent, and further includes all modifications within the meaning and scope equivalent to the scope of claims for patent.

  For example, in the said embodiment, although the example to which the to-be-stored member (slope 10) was connected with the packaging member 1 was shown, this invention is not restricted to this, Even if the to-be-stored member is not connected with the packaging member, Good.

  Moreover, in the said embodiment, although the example to which the to-be-stored member was the slope 10 was shown, this invention is not limited to this. For example, the member to be stored may be an accessory of the product P.

  Moreover, in the said embodiment, although the example which the fixing member 20 was formed with the cardboard was shown, this invention is not limited to this. For example, the fixing member 20 may be formed of a resin sheet.

  Moreover, although the packaging member 1 showed about the example containing the pallet 5 in the said embodiment, this invention is not limited to this, The packaging member does not need to contain the pallet.

  Moreover, although the example which formed one notch 22b in the front-end | tip of the bending part 22a of the fixing member 20 was shown in the said embodiment, this invention is not limited to this. A plurality of notches may be formed at the tip of the bent portion 22 a of the fixing member 20. For example, like the fixing member 20 of the first modified example of the present invention shown in FIG. 12, the tip of the bent portion 22a of the fixing member 20 may be formed in a saw blade shape. If comprised in this way, since the front-end | tip of the bending part 22a will become easier to catch on the buffer member 4, it can further suppress that the to-be-clamped part 22 slips out between the products P and the buffer member 4. FIG.

  Moreover, although the said embodiment showed about the example which bends the to-be-clamped part 22 of the fixing member 20 only once, and forms the bending part 22a, this invention is not limited to this. For example, like the fixing member 20 of the second modification of the present invention shown in FIG. 13, the sandwiched portion 22 may be bent a plurality of times (odd times) to form the bent portion 22a. If comprised in this way, since the press-contact force with respect to the buffer member 4 of the front-end | tip of the bending part 22a will become high, and the front-end | tip of the bending part 22a will become easier to catch on the buffer member 4, the to-be-clamped part 22 will be the product P and the buffer member 4 It is possible to further suppress the escape from between the two.

  Further, a configuration obtained by appropriately combining the configurations of the above-described embodiment and modification examples is also included in the technical scope of the present invention.

1 Packaging material 2 Pallet with tray (outer box)
3 Upper case (outer box)
4 cushioning member 5 tray 10 slope (member to be stored)
DESCRIPTION OF SYMBOLS 20 Fixing member 21 1st surface 22 Clamping part 22a Bending part 23 2nd surface 30 Adhesive tape (coupling member)
P product (packaged items)
S storage

Claims (9)

A porous cushioning member for protecting the side surface of the packaged item;
An outer box for storing the article to be packed and the buffer member;
A fixing member composed of a sheet member for fixing a member to be stored that is stored in a storage portion between the item to be packed and the outer box;
With
The fixing member is inserted between the article to be packed and the cushioning member, and has a sandwiched portion that is sandwiched between the article to be packed and the cushioning member,
The packaging member, wherein the sandwiched portion has a bent portion that is folded toward the buffer member so that a tip thereof faces a pulling-out direction side of the sandwiched portion.   The packaging member according to claim 1, wherein a tip of the bent portion is formed in an uneven shape.   The packaging member according to claim 2, wherein the uneven shape is a saw blade shape. The fixing member is bent with respect to the first surface, the first surface contacting the upper surface of the buffer member, the sandwiched portion bent substantially perpendicular to the first surface, and the first surface. A second surface substantially perpendicular to each of the surface and the sandwiched portion,
The packaging member according to claim 1, wherein the member to be stored is fixed to the second surface using a coupling member.   The packaging member according to claim 4, wherein the coupling member is an adhesive tape.   The packaging member according to claim 4 or 5, wherein the sandwiched portion and the second surface are disposed so as to sandwich a part of the buffer member.   The packaging member according to any one of claims 1 to 6, wherein the bent portion is formed by bending the sandwiched portion a plurality of times.   The outer box includes a tray on which the article to be packed and the buffer member are placed, and an upper case that has an open bottom and covers the article to be packed and the buffer member from above. The packaging member according to any one of claims 1 to 7.   The packaging member according to claim 8, wherein the member to be stored is a slope for loading and unloading the object to be packed on the tray.

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