JP2013249091A - Housing bag - Google Patents

Abstract

PROBLEM TO BE SOLVED: To reduce weight and load for a packed article which is applied to the grip when the packed article is taken out from a packing box while protecting the packed article, and to reduce a cushioning material.SOLUTION: A housing bag 6 houses an image forming apparatus 1 which is packed in a packing box 3. The housing bag 6 includes: a bag body 12 which houses the image forming apparatus 1; and a pair of handle sections 13 which are connected with the upper section of the bag body 12. On the inside of the handle sections 13, a cushioning section 15 which is filled with a fluid is installed.

Description

  The present invention relates to a storage bag for protecting an object to be packed during transportation or storage.

  Conventionally, for example, an image forming apparatus such as a printer, a copier, a facsimile machine, or a multifunction machine, or a packing material for transporting or storing an object to be packed such as a part constituting the image forming apparatus is provided. A packing material 50 shown in FIG. 3 includes a packing box 52 that packs an object to be packed 51, and a total of four cushioning materials 53 interposed between the packing box 52 and four corners of the object to be packed 51. ing.

  Furthermore, the above-described packing material may be provided with a storage bag for storing a packaged item. The accommodation bag is provided with a handle portion that is gripped when an object to be packed is taken out from the packaging box. As a storage bag provided with this kind of handle portion, for example, a shopping plastic bag distributed at a supermarket or the like is well known (for example, see Patent Document 1 and Patent Document 2).

  In addition, as another packing material, a packing material that includes a cylindrical packing tool body in which a plurality of long fluid filling portions are connected in an endless manner, and protects the packing object by placing it in the packing tool body is well known. (For example, see Patent Document 3)

JP 2008-239342 A JP 2010-116207 A JP 2005-306456 A

  However, in the plastic bags described in Patent Document 1 and Patent Document 2 configured as described above, when the handle is lifted by gripping the handle portion, the handle portion is moved in the width direction by the weight of the stored material. Since the width is narrowed by being folded, the handle portion having a narrow width bites into a part of the palm. Moreover, since the packing material described in patent document 3 has provided the strip | belt-shaped handle part in the packing tool main body, and the device which reduces the weight load of the to-be-packaged item concerning a grip is not made | formed in this handle part. When holding the handle and lifting the packing material in which the object to be packed is lifted, there is a problem that the weight load of the object to be packed is applied to a part of the palm.

  Therefore, the present invention has been made in view of the above-described problems, for example, and an object of the present invention is to be caught by a grip when lifting a storage bag containing a packaged item while protecting the packaged item. It is an object of the present invention to provide a protective bag that can reduce the weight load of an object to be packed and can also reduce a buffer material.

  In order to solve the above-mentioned problems, the present invention is a storage bag for storing an object to be packed to be packed in a packing box, and a bag body for storing the object to be packed, and a handle portion connected to the bag body The handle portion is provided with a buffer portion filled with fluid.

  According to the said structure, since a buffer part will be arrange | positioned between a packing box and a to-be-packaged object when packing a to-be-packaged object in a packing box, a to-be-packaged object can be protected by a buffer part. In addition, when lifting the storage bag that holds the object to be packed by gripping the handle part, the contact area between the palm and the buffer part increases because the buffer part bends, so the weight of the object to be packed on the gripping hand The load can be reduced. In particular, when taking out a storage bag that contains an object to be packed from the packing box, the object to be packed can be easily taken out. Furthermore, when a cushioning material is interposed between the packing box and the packaged item, the buffering part is arranged between the packaged item and the packaging box, so the amount of cushioning material to be installed is reduced. It becomes possible to do.

  Further, it is preferable that a pair of the handle portions are provided on the bag body, and the buffer portion is attached to the inside of the handle portion.

  According to the above configuration, the buffer portion can easily come into contact with the palm when the handle portion is gripped.

  The packaged object has a substantially rectangular parallelepiped shape, the packaged object is supported by a cushioning material, and a predetermined gap is formed between each side surface of the packaged object and the wall surface of the packaging box. It is preferable that the handle portion can be accommodated in the space of the gap.

  According to the above configuration, the buffer portion of the handle portion together with the cushioning material protects the object to be packed, and prevents the image forming apparatus from being overturned and damaged at the time of unpacking, or preventing the operator from being injured. It becomes possible.

  According to the above-described present invention, while protecting the package, the weight load of the package to be applied to the grip when the storage bag containing the package is lifted is reduced, and the cushioning material is reduced. Can do.

It is a disassembled perspective view which shows the packing material which concerns on embodiment of this invention. It is a top view which shows the state which opened the packaging box in which the image forming apparatus which concerns on embodiment of this invention was accommodated. It is a disassembled perspective view which shows the conventional packing material.

  Hereinafter, embodiments of the present invention will be described with reference to FIGS. 1 and 2. In the following description, the case where the packaged item is an image forming apparatus 1 having a substantially rectangular parallelepiped shape such as a printer, a copying machine, a facsimile machine, or a multifunction machine will be described as an example.

  FIG. 1 is an exploded perspective view showing a packaging material according to an embodiment of the present invention, and FIG. 2 is a plan view showing a state in which a packaging box containing an image forming apparatus is opened. Hereinafter, for convenience, the right front side in FIG. 1 will be described as the front side of each member.

  As shown in FIG. 1, the packaging material 2 includes a rectangular parallelepiped packaging box 3 that houses the image forming apparatus 1, and a lower cushioning material 4 that is interposed between the packaging box 3 and the lower part of the image forming apparatus 1. And an upper cushioning material 5 interposed between the packaging box 3 and the upper part of the image forming apparatus 1, and a bag-shaped accommodation bag 6 for accommodating the article 3 to be packed.

  The packaging box 3 is formed, for example, by folding a sheet material such as cardboard into a rectangular parallelepiped shape. The packaging box 3 can be opened and closed at the upper end of the main body 7, the main body 7 constituting the side surface of the packaging box 3, a pair of bottom flaps (not shown) provided at the lower end of the main body 7. And a lid flap 8 provided on the lid.

  The lower cushioning material 4 and the upper cushioning material 5 are made of pulp mold or foamed plastic. The lower cushioning material 4 is disposed on each of the lower right edge 1a and the lower left edge 1b of the image forming apparatus 1 accommodated in the packing box 3, and the lower right edge 1a and the lower left edge are partially formed in a block shape. 1b has the shape in which the recessed part 9 which can each fit was formed.

  On the other hand, the upper cushioning material 5 interposed between the packaging box 3 and the upper part of the image forming apparatus 1 is disposed at four upper corners 1c of the image forming apparatus 1 accommodated in the packaging box 3, It has the shape where the recessed part 10 which can fit the upper surface corner | angular part 1c was formed in a part of block shape.

  As a result, a gap 11 (see FIG. 2) of 30 mm is formed at the minimum between the outer peripheral surface 1d of the image forming apparatus 1 housed in the packing box 3 and the inner peripheral surface 3a of the packing box 3. It has become so.

  The storage bag 6 is formed in a bag shape made of a synthetic resin sheet, and includes a bag main body 12 that stores the image forming apparatus 1 and a handle portion 13 connected to the bag main body 12.

  The material of the storage bag 6 is preferably a film such as PP or PE in terms of ease of processing, material cost, product protection, and the like. The storage bag 6 of the present embodiment uses a PE film, and appropriately selects a film having an appropriate thickness according to the weight of the image forming apparatus 1 (for example, 6 to 7 kg) while considering ease of packaging. Is possible.

  An opening 14 for taking in and out the image forming apparatus 1 is provided in the upper portion of the bag body 12. Furthermore, the handle part 13 is provided in the upper part of the storage bag 6 at right and left. The handle portion 13 is formed in a band shape, and both ends are connected to the upper edge of the storage bag 6. For this reason, the handle portion 13 has a bow shape whose central portion is curved in a direction away from the bag body 12. The length of the handle portion 13 is set to a length that makes it easy for a single operator to lift the accommodation bag 13 containing the image forming apparatus 1.

  A buffer 15 filled with air is provided inside each of the pair of left and right handle portions 13. The buffer portion 15 is a sealed bag body formed of a synthetic resin film, and is formed by filling the inside with air. The buffer portion 15 has a bow shape slightly smaller than the handle portion 13.

  The accommodation bag 6 having such a configuration is manufactured by the following method. That is, first, a tube-shaped synthetic resin sheet is cut into a predetermined length, and then the lower end of the cut synthetic resin sheet is heat-sealed. Next, the upper portion is cut along the shape of the handle portion 13 in a state in which the plurality of synthetic resin sheets whose lower ends are welded are polymerized. Thereby, the handle part 13 is formed in the upper and lower sides of the containing bag 6.

  On the other hand, the buffer part 15 is formed by forming a synthetic resin film or the like in a bag shape and filling the inside with air using a separate process. Subsequently, the buffer portion 15 is heat sealed inside the pair of left and right handle portions 13. Thereby, the buffer part 15 is attached to the substantially whole area inside the handle part 13. In addition, the buffer part 15 may be attached to the handle part 13 by adhesion.

  Next, the usage method of the packaging material 2 which concerns on embodiment of this invention provided with the above-mentioned structure is demonstrated.

  First, when the image forming apparatus 1 is packed in the packing box 3, the lower cushioning material 4 is arranged in the open packing box 3 in which the lid flap 8 is raised. Separately, the image forming apparatus 1 is accommodated in the accommodation bag 6 through the opening 14. Subsequently, the handle 13 of the storage bag 6 in which the image forming apparatus 1 is stored is gripped and inserted into the packaging box 3 from above. Thereafter, when the hand is released from the handle portion 13, the pair of left and right handle portions 13 are folded inward and placed on the upper surface of the image forming apparatus 1. Next, as shown in FIG. 2, the upper cushioning material 5 is disposed on each upper corner 1 c of the image forming apparatus 1. Finally, with the lid flaps 8 folded inward and closed, an adhesive tape or the like is applied to the tips of the lid flaps 8 to seal the packaging box 3. Thereby, the upper cushioning material 5 is disposed between the upper surface of the image forming apparatus 1 and the lid flap 8, and the packaging work of the image forming apparatus 1 to the packaging material 2 is completed.

  On the other hand, when the image forming apparatus 1 is taken out from the packaging box 3, the adhesive tape or the like attached to the lid flap 8 is cut, the lid flap 8 is raised, the packaging box 3 is opened, and the storage bag 6 is opened. The image forming apparatus 1 housed in the housing bag 5 is lifted upward together with the housing bag 6.

  Further, with the lifting operation of the image forming apparatus 1, the upper cushioning material 5 disposed at the four upper corners 1 c of the image forming apparatus 1 is lifted together with the image forming apparatus 1, and the lid flap 8 in a standing posture. Ride over the top edge of and fall outward.

  As described above, according to the storage bag 6 according to the embodiment of the present invention, in the state where the image forming apparatus 1 is packed, the buffer portion is provided between the upper surface of the image forming apparatus 1 and the lid flap 8 of the packing box 3. 15 is arranged, the image forming apparatus 1 can be protected by the buffer portion 15. Moreover, since the buffer part 15 functions as a part of the upper buffer material 5, the amount of the upper buffer material 5 can be reduced.

  Further, when the holding bag 13 holding the image forming apparatus 1 is lifted by gripping the handle portion 13, the buffer portion 15 is bent and the contact area between the palm and the buffer portion 15 is increased. The weight load of the image forming apparatus 1 can be reduced. In particular, when taking out the storage bag 6 containing the image forming apparatus 1 from the packing box 3, the image forming apparatus 1 can be easily taken out.

  Further, when the storage bag 6 containing the image forming apparatus 1 is taken out from the packaging box 3, if the lid flap 8 is raised to open the packaging box 3, the handle portion 13 placed on the upper surface of the image forming apparatus. Can be visually recognized, and it is possible to easily recognize the portion gripped by the operator.

  In the above-described embodiment, the case where the image forming apparatus 1 is a packaged item has been described. However, in other different embodiments, the components constituting the image forming apparatus 1 may be the packaged object, It is good also as an article to be packed of electrical products and household goods.

  In the above-described embodiment, the case where the buffer portion 15 is filled with air has been described. However, in another different embodiment, the buffer portion 15 may be filled with a gas such as helium gas or nitrogen gas, or a liquid such as water. .

  In the above-described embodiment, the case where the buffer portion 15 is provided in the substantially entire area inside the handle portion 13 has been described. However, in another different embodiment, the buffer portion 15 may be provided only in the central portion of the handle portion 13. . That is, it is desirable that the buffer portion 15 is provided in a portion of the handle portion 13 that is gripped by the operator.

  In the above description of the embodiment of the present invention, since the preferred embodiment of the storage bag 6 according to the present invention is described, the shape, dimensions, position, direction, material, etc. of the storage bag 6 etc. However, the technical scope of the present invention is not limited to these embodiments unless specifically described to limit the present invention. That is, the constituent elements in the above-described embodiment of the present invention can be appropriately replaced with existing constituent elements, and various variations including combinations with other existing constituent elements are possible. The description of the embodiment of the present invention described above does not limit the contents of the invention described in the claims.

1 Image forming equipment (packaged items)
3 Packing box 4 Lower cushioning material (cushioning material)
5 Upper cushioning material (cushioning material)
6 Containment bag 12 Bag body 13 Handle part 15 Buffer part

Claims (3)

A storage bag for storing an object to be packed to be packed in a packing box,
A storage bag, comprising: a bag main body for storing the packaged article; and a handle portion connected to the bag main body, wherein the handle portion is provided with a buffer portion filled with fluid.   2. The storage bag according to claim 1, wherein a pair of the handle portions are provided on the bag body, and the buffer portion is attached to the inside of the handle portion.   The packaged object has a substantially rectangular parallelepiped shape, the packaged object is supported by a cushioning material, and a predetermined gap is formed between each side surface of the packaged object and the wall surface of the packaging box. The storage bag according to claim 1, wherein the handle portion can be stored in the space of the gap.