JP2005280807A - Packaging member and packaging structure - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide packaging members and a packaging structure which secure packaging with fewer packaging members and which are highly reliable. <P>SOLUTION: The packaging members for accommodating and packaging an article to be packaged (cooking device body 1) include a vertical-support-having bottom case 23, integrally formed from a lower case section 12 located on the underside of the cooking device body 1 and protecting the underside of it, and a pair of vertical support sections 22a and 22b, or the vertical supports of the structure of the package into which the article is to be packaged. The packaging members also include an upper case 16 which is disposed over the article, in order to protect the upper face of the article and jointed to the vertical-support-having bottom case 23, by being fitted on the outside of each of the vertical support sections 22a and 22b of the bottom case 23. The packaging members further include a cushioning member for protecting the article to be packaged, and fastening members for integrally fastening the bottom case 23 and the upper case 16. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a packaging material used when packaging an article to be packaged and a packaging structure when the article to be packaged is packaged using the packaging material.

A cooking device that uses gas as fuel is usually disposed on the front side of the cooker body, the top plate disposed on the top surface of the cooker body, the grill disposed on the cooker body, and the cooker body. It has a grill door.
Conventionally, for example, a packaging structure as shown in FIG. 5 is employed for packaging such a heating cooker for transportation and storage.

  A pair of side pads 52 for protecting the side surface of the cooker body 51 are disposed on both sides of the cooker body 51, and a front pad 61 for protecting the grill door 60 is disposed on the front side. It is installed. Further, a front crosspiece pad 53 is disposed on the upper surface of the cooker main body 51 so that a part thereof protrudes from the front surface of the cooker main body 51. The top plate 54 is accommodated in a box-shaped plate pad 55 and is placed on the front crosspiece pad 53 so that the components (such as Gotoku 56) of the cooker main body 51 can be accommodated thereon. A configured component storage pad 57 is placed. These are all housed in a corrugated paper container (outer box) 58, and are fastened by a polypropylene band 59 (FIG. 6) with the upper lid 58a of the container 58 closed as shown in FIG. Yes.

  By the way, in the packaging structure as described above, the top plate 54 is accommodated in the box-shaped plate pad 55 and arranged on the front crosspiece pad 53. However, when the plate pad 55 is not used. However, there is a problem that the top plate 54 is liable to be displaced during transportation or the like and is easily damaged.

In addition, a front pad 61 for protecting the grill door 60 is disposed on the front surface of the cooker main body 51, but the front lower portion of the cooker main body 51 is not sufficiently held, and the position shifts during transportation. There is a problem that it is liable to cause damage and packaging reliability is low.
Further, the conventional packaging structure requires a box-like plate pad 55, a front pad 61 for protecting the grill door 60, etc., and the number of parts constituting the packaging material is increased, which complicates the packaging operation. In addition, there is a problem that the packaging cost increases.

  In addition, as a packaging material made of a paper-based material used for packaging a packaged article, it is disposed on both sides of the packaged article so as to engage with both sides of the packaged article. Holds the side surface and, after packaging, a pair of side pads that serve as the struts of the packaging structure, and the lower surface side of the packaged object that is positioned on the lower surface side of the packaged object with the side pads disposed A lower case to be protected, an upper case that is positioned on the upper surface side of the packaged object in which the side pads are disposed, and protects the upper surface side of the packaged object, a side pad, a lower case, and an upper case are disposed. A shrink wrapping material that covers at least the main part of the packaged product in a state of being formed and contracts by heating, and holds and fixes the side pad, the lower case, and the upper case in a state of being engaged with the packaged product. (See Patent Document 1).

However, in the packaging structure using the packaging material described above, in the packaging process, the lower case and the side pad serving as the support may be misaligned, or the combined structure of the packaging members may collapse. The packaging process may be complicated. In addition, since the number of parts constituting the packaging material increases, storage of the packaging material may become complicated and cost reduction may be restricted, and there is room for further improvement.
JP 2003-175965 A

  This invention is made | formed in view of the said background, and makes it a subject to be able to perform reliable packaging with few packaging materials, and to provide a reliable packaging material and packaging structure.

In order to solve the above problems, the packaging material of the present invention (Claim 1) is:
A packaging material for containing and packaging an item to be packaged,
(a) A lower case portion that is positioned on the lower surface side of the article to be packaged and protects the lower surface side of the article to be packaged, and a pair of struts that integrally serve as the struts of the packaging structure after packaging. The bottom case,
(b) An upper case disposed on the upper surface side of the article to be packaged, which protects the upper surface side of the article to be packaged and fits outside of the column part of the bottom case so that the bottom part with the column An upper case combined with the case;
(c) a cushioning material for protecting the package;
(d) It comprises a fastening member for fastening the bottom case and the upper case together.

  The packaging material according to claim 2 is characterized in that the fastening member is a shrink packaging material and / or a band.

  Moreover, the packaging material of Claim 3 is the area | region prescribed | regulated by a pair of support | pillar part of the said bottom case of the both sides of a to-be-packaged object so that it may engage with the both sides of to-be-packaged goods as said buffer material. A pair of side pads that are disposed in the inner region and protect both sides of the package, and at least a portion of the pad is positioned between the front of the package and the packaging material, It is characterized by having a front pad for protection.

  Further, the packaging material of claim 4 is a front lower pad for protecting the front lower part of the packaged object, is configured to wrap around from the lower surface of the packaged object to the front surface, and to the front surface of the packaged object. It is characterized in that the front and lower pads are provided so that the height of the wraparound portion is not high with respect to the protruding portion on the front surface of the package.

  The packaging material according to claim 5 is characterized in that the main part is made of corrugated paper.

  Moreover, the packaging material of Claim 6 is a heating cooker provided with the said to-be packaged object with the cooker main body and the top plate arrange | positioned at the upper surface side of a cooker main body.

  According to a seventh aspect of the present invention, there is provided a packaging material comprising a component storage pad disposed between the top plate and the upper case in a state where the accessory component is stored.

Further, the packaging structure of the present invention (Claim 8) is a packaging structure of an article to be packaged using the packaging material according to any one of Claims 1 to 7,
A bottom case with a column that integrally includes a lower case portion that protects the lower surface side of the package and a pair of columns that serve as columns of the packaging structure after packaging is disposed on the lower surface of the package. And
Between the packaged item and the packaging material, a cushioning material for protecting the packaged item is disposed,
An upper case for protecting the upper surface side of the packaged object is disposed on the upper surface side of the packaged object,
The upper case and the bottom case are integrally fastened by a fastening member.

Moreover, the packaging structure of claim 9 is a heating cooker provided with a cooker main body and a top plate disposed on the upper surface side of the cooker main body as the cushioning material.
Between the top plate and the upper case, a component storage pad storing accessory components is disposed,
A pair of side pads for protecting both sides of the article to be packaged is provided in an area inside the area defined by the pair of support columns of the bottom case on both sides of the article to be packaged; and
A front pad for protecting the front surface of the packaged object is disposed at least partly between the front surface of the packaged object and the packaging material.

  Further, in the packaging structure of claim 10, as the cushioning material, the height of the wraparound portion to the front surface of the cooker body is buffered with the protruding portion on the front surface of the cooker body at the front lower part of the cooker body. It is characterized in that the front and lower pads, which have no height, are arranged so as to wrap around from the lower surface of the cooker body to the front surface.

  The packaging structure of claim 11 is characterized in that the fastening member is a shrink wrapping material and / or a band.

  The packaging material of the present invention (Claim 1) is a packaging material for containing and packaging a packaged object, and (a) located on the lower surface side of the packaged object and protecting the lower surface side of the packaged object A bottom case with a strut that integrally includes a lower case portion and a pair of strut portions that become a strut of the packaging structure after packaging, and (b) an upper case disposed on the upper surface side of the article to be packaged An upper case that protects the upper surface side of the article to be packaged, and is fitted to the outer side of the column part of the bottom case so as to be coupled to the bottom case with the pillar; and (c) a cushioning material that protects the article to be packaged And (d) a fastening member that integrally fastens the bottom case and the upper case, the packaging material having a small number of parts can be used for highly reliable packaging.

That is, the packaging material of the present invention (Claim 1) is a pair of a lower case portion that is positioned on the lower surface side of the packaged article and protects the lower surface side of the packaged article, and becomes a support column of the packaging structure after packaging. Since it has a bottom case with a strut that is integrally provided with a strut, the bottom case and the top case with a strut are joined together by fitting the top case outside the strut of the bottom case Thus, it is possible to reliably hold the state, and unlike the packaging material of Patent Document 1 described as the background art, a member such as a support column is not required separately, and the number of parts can be reduced. As a result, it is possible to reduce the manufacturing cost and management cost of the packaging material.
Moreover, in the packaging material of patent document 1, since the support | pillar part is another member, the position shift of a lower case part and a support | pillar part arises in a packaging process, or the structure which consists of each combined packaging member tends to collapse. However, in the packaging material of the present invention (Claim 1), the bottom case is located on the lower surface side of the article to be packaged and protects the lower surface side of the article to be packaged, and the post of the packaging structure after packaging Since the structure comprising a pair of supporting struts is integrated, the structure made up of each packaging member is unlikely to collapse or be displaced, and a highly reliable packaging can be achieved with a packaging material with a small number of parts. It becomes possible to carry out efficiently.
In the present invention, corrugated paper or waste paper molding material can be suitably used as the constituent material of the packaging material.

  Further, when the fastening member is a shrink wrapping material and / or a band as in the wrapping material of claim 2, it becomes possible to hold the wrapping structure integrally and further improve the wrapping reliability. it can.

Moreover, from the area | region prescribed | regulated by a pair of support | pillar part of a bottom case of the both sides of a to-be-packaged object so that it may engage with the both sides of to-be-packaged goods as a cushioning material like the packaging material of Claim 3. A pair of side pads that are disposed in the inner region and protect both sides of the package, and at least a portion of the pad is positioned between the front of the package and the packaging material, When the front pad for protection is provided, reliable packaging can be efficiently performed.
That is, since the side pad is arranged in a region inside the region defined by the pair of column portions of the bottom case with columns and protects the side surface side of the package, Therefore, it is possible to efficiently perform highly reliable packaging while preventing the packaging process from becoming complicated.
In addition, as described above, since the front pad for protecting the front surface of the package object is provided at least partly between the front surface of the package object and the packaging material, the front surface of the package object is surely secured. Thus, it is possible to prevent positional displacement and protect the front surface of the object to be packaged.

  Further, as in the packaging material of claim 4, the front lower pad for protecting the front lower part of the packaged article is configured to wrap around from the lower surface of the packaged article to the front surface, and If you attach a front lower pad that has a height that wraps around to the front so that it does not interfere with the protruding part on the front of the package, make sure to hold the front lower part of the package It is possible to prevent the displacement and protect the front lower portion of the packaged item. In addition, the height of the part that wraps around the front surface of the packaged item is such that the front part of the packaged product does not cushion against the protruding part on the front surface of the packaged item, and therefore depends on the structure and configuration of the front surface of the packaged item. Therefore, the front lower pad can be securely attached to the front lower portion of the packaged object, and the present invention can be more effectively realized.

  Further, as in the packaging material of claim 5, main parts such as a bottom case, an upper case, a side pad, a front pad, and a front lower pad are made of corrugated paper that is highly versatile and can be recycled after use. This makes it possible to secure raw materials and reduce the burden on the environment.

  The packaging material according to claim 6 is characterized in that the package is a heating cooker provided with a cooker body and a top plate disposed on the upper surface side of the cooker body. By using the packaging material of 1-5, it becomes possible to reduce the number of parts at the time of packaging a heating cooker. As a result, it is possible to reduce the manufacturing cost and management cost of the packaging material.

  Further, as in the packaging material of claim 7, by using a configuration including a component storage pad disposed between the top plate and the upper case, it becomes possible to efficiently package the accessory components, Since the component storage pad also functions to protect the top plate and the object to be packaged, the packaging reliability can be further improved.

  Moreover, the packaging structure of the present invention (Claim 8) is a packaging structure for a package using the packaging material according to any one of Claims 1 to 7, and is packaged on the lower surface side of the package. A bottom case with a strut that is integrally provided with a lower case portion that protects the lower surface side of the article and a pair of strut portions that become the struts of the packaging structure after packaging is disposed, and A cushioning material for protecting the packaged object is disposed between them, and an upper case for protecting the upper surface side of the packaged object is disposed on the upper surface side of the packaged object. Since the case is fastened integrally, it is possible to reduce the number of parts without separately requiring a member such as a column. As a result, it is possible to perform highly reliable packaging with a packaging material having a small number of parts, and to reduce the manufacturing cost and management cost of the packaging material.

  Further, as in the packaging structure of claim 9, in the case where the article to be packaged is a heating cooker provided with a cooking device body and a top plate disposed on the upper surface side of the cooking device body, as a cushioning material, Between the top plate and the upper case, a component storage pad storing accessory parts is disposed, and the region inside the region defined by the pair of support columns of the bottom case on both sides of the packaged item A pair of side pads for protecting both sides of the article to be packaged, and at least a portion between the front surface of the article to be packaged and the packaging material is a front pad for protecting the front surface of the article to be packaged Is provided, it is possible to efficiently perform highly reliable packaging with a packaging material having a small number of parts, and the structural body made up of each packaging member is unlikely to collapse or be displaced. In addition, it is possible to reliably hold the front surface of the packaged object and prevent displacement, and to protect the front surface of the packaged object.

  Further, when the front lower pad is attached to the front lower part of the cooker body as in the packaging structure of claim 10, it is possible to reliably hold the front lower part of the cooker body and prevent displacement. It becomes possible to protect the lower part of the front side of the cooker body, and the height of the wraparound part to the front surface of the cooker body is set to a height that does not cause a buffer with the protruding part of the front surface of the cooker body. By doing so, it becomes possible to reliably attach the front lower pad to the front lower portion of the cooker body without being influenced by the structure and configuration of the front surface of the cooker body, and the present invention can be more effectively realized. .

  Further, when the fastening member is a shrink wrapping material and / or a band as in the wrapping structure of claim 11, the wrapping structure can be more securely held together, and the packaging reliability is further improved. be able to.

  The features of the present invention will be described in more detail below with reference to examples of the present invention.

  FIG. 1 is an exploded perspective view showing a packaging structure of a cooking device (packaged object) using a packaging material according to an embodiment of the present invention.

The packaged object in this embodiment is a heating cooker that performs cooking using gas as fuel. The cooker A includes a cooker body (substantially packaged object) 1 and a cooker body 1. It has a top plate 2 arranged on the upper surface side, and accessory parts that are used by attaching to the cooker body 1 or the top plate 2 when used. These accessory parts include Gotoku 3, a juice tray 4 and the like. It is.
In addition, a grill door 5, an operation knob 6, and the like are disposed on the front surface of the cooker main body 1, and the grill 7 that is opened and closed by the grill door 5 is connected to each other by an adhesive tape 10. 8 and a water tray 9 are stored.

Moreover, the packaging material used in this embodiment is located on the lower surface side of the cooker body 1 and protects the lower surface side of the cooker body 1, and the post of the packaging structure after packaging. A bottom case 23 with a column that is integrally provided with a pair of columns 22a and 22b, and a top case of the bottom of the cooker body 1 that is disposed on the upper surface side of the article to be packaged and protects the upper surface of the cooker body 1. An upper case 16 is provided that is coupled to the bottom case 23 with a column by being fitted to the outside of the portions 22a and 22b.
In addition, the bottom case 23 with a column integrally provided with the lower case unit 12 and the pair of column units 22a and 22b becomes the column units 22a and 22b and the lower case unit 12 as shown in a development view in FIG. It can be formed by bending a sheet of corrugated cardboard having a power portion.

In addition, as a cushioning material for protecting the article to be packaged, at least a part is located between the front surface of the cooker body 1 and the packaging material to protect the front surface of the cooker body 1, and the top plate 2 Gotoku provided with a front pad 14 held at a predetermined position and a pair of side pads 11a, 11b protecting the side surface of the cooker body 1, and further disposed between the top plate 2 and the upper case 16. 3, a component storage pad 15 for storing accessory components such as the soup pan 4, a front lower pad 17 for protecting the front lower portion of the cooker body 1, and each packaging material (lower case portion 12, support column portion 22a) , 22b, the bottom case 23, the upper case 16, the side pads 11a, 11b, the front pad 14, the front lower pad 17, and the component storage pad 15). Whole Covering, contracted by heating, and a respective packaging material, held in engagement with the cooking device A, and a shrink wrap material 18 for fixing.
The front pad 14 is disposed on the front side of the upper surface of the cooker body 1 in such a manner that the front portion protrudes from the front surface of the cooker body 1 so as to fulfill the function of protecting the front surface of the cooker body 1. The wrap-around holding portion 13 that is configured and wraps around from the lower surface side of the top plate 2 placed on the top plate 2 to the front upper surface and sandwiches the front side portion of the top plate 2 to hold the top plate 2 in a predetermined position. And at least a portion is located between the front surface of the cooker body 1 and the packaging material, protects the front surface of the cooker body 1, and puts the top plate 2 in a predetermined position. It is comprised so that it can hold | maintain.
In this embodiment, the top plate 2 is configured to be packaged in a state covered with the resin sheet 30.

  Further, the pair of left and right side pads 11a and 11b are engaged with the left and right side portions of the cooker main body 1 as cushioning materials to protect both side portions of the cooker main body 1, and process corrugated paper. It is formed by doing and is provided with the engaging parts 21a and 21b which hold | maintain the both sides of the cooker main body 1. FIG. And this side pad 11a, 11b is comprised so that it may be arrange | positioned in the area | region inside the area | region prescribed | regulated by a pair of support | pillar part 22a, 22b of the bottom case 23 of the both sides of the cooking appliance main body 1. FIG. .

Further, the front pad 14 has a thin box shape and has a structure in which the wraparound holding portion 13 is integrally provided.
Further, the front lower pad 17 is configured to go around from the lower surface of the cooker body 1 to the front surface, and the wrap-around portion 17a to the front surface of the cooker body 1 receives the entire lower side on the front side of the cooker body 1. The length of the wraparound portion 17a is such that the protruding portion on the front surface of the cooker body 1 (for example, the operation knob 6, other temperature adjustment knobs, timer operation knobs, etc., not particularly shown). The height is such that no buffering occurs.

  In this embodiment, in addition to the side pads 11a and 11b, the lower case portion 12, the front pad 14, the component storage pad 15, the upper case 16, and the front lower pad 17 are also formed by processing corrugated cardboard. Has been.

  As the shrink wrapping material 18 that is a fastening member, a resin sheet that is widely known as a so-called “polyshrink film” made of a polyolefin-based material is used. However, as the shrink wrapping material 18, various other resin sheets having a function of contracting when heated can be used.

As shown in FIG. 2, the packaging material of this embodiment is placed on the upper surfaces of the cooker body 1 and the front pad 14 with the top plate 2 covered with the resin sheet 30, and the front pad 14 wraps around. By holding the holding portion 13 from the lower surface side of the top plate 2 to the front upper surface and sandwiching the front portion of the top plate 2, the top plate 2 is securely held at a predetermined position, and the top plate is being transported. 2 can be prevented from occurring.
In the above-described embodiment, the front pad 14 wraps around from the lower surface side of the top plate 2 to the front upper surface and sandwiches the front portion of the top plate 2 to thereby hold the wrapping holding portion 13 that holds the top plate 2 in a predetermined position. Although there is no particular restriction on the specific shape of the front pad, for example, it can be a box shape, and in that case also when the wraparound holding part 13 is provided It is possible to prevent the occurrence of displacement in the same manner as in FIG. It is also possible to make the front pad different in shape.

  Further, each of the packaging materials (the bottom case 23, the upper case 16, the side pads 11a and 11b, the front pad 14, the front lower pad 17, and the component storage pad 15) is disposed at a predetermined position of the heating cooker A. After covering the whole with the shrink wrapping material 18, the bottom case 23, the upper case 16, the side pads 11 a, 11 b, front are heated by heating to a predetermined temperature (for example, 200 ° C.) and shrinking the shrink wrapping material 18. The packaging structure 19 (FIG. 3) in which the pad 14, the front lower pad 17, and the component storage pad 15 are securely held and fixed at predetermined positions with respect to the cooking device A is obtained. FIG. 3 shows a state in which a polypropylene band 20 is further wound around the packaging structure 19 as a fastening member and fastened.

In the packaging structure of this embodiment, the top plate 2 is securely held at a predetermined position by the front pad 14 provided with the wraparound holding portion 13, and each packaging material (bottom case) is provided by the shrink packaging material 18 and the band 20. 23, the upper case 16, the side pads 11a and 11b, the front pad 14, the front lower pad 17, and the component storage pad 15) are held and fixed integrally with the heating cooker A, so that the heating cooker A as a whole Reliable packaging with high reliability can be realized.
As the fastening member, in addition to using both the shrink wrapping material and the band as described above, it is also possible to use only one of the shrink wrapping material and the band. The same effect as that obtained when the above member is used can be obtained.

  Moreover, as shown in FIG. 4, the bottom case 23 will function as a support | pillar in the packaging structure 19, and generation | occurrence | production of the load collapse at the time of stacking | stacking and storing can be suppressed and prevented. Moreover, this bottom case 23 is located on the lower surface side of the cooker body 1 and protects the lower surface side of the cooker body 1 and a pair of support columns that serve as the columns of the packaging structure 19 after packaging. Since it is the bottom case 23 with support columns integrally provided with 22a and 22b, the bottom case 23 with support posts and the upper case 16 are made to fit the upper case 16 outside the support column portion of the bottom case 23. It is possible to reliably hold the integrally coupled state, and it is possible to reduce the positional deviation of the parts and the number of parts. Further, since the bottom case and the support column are integrated, there is an effect that the positional deviation is extremely small particularly when the bottom case is dropped.

  Further, the front plate 14 is sandwiched between the front side portions of the top plate 2 so as to hold the top plate 2 in a predetermined position, so that a box-like shape for storing the top plate 2 as in the prior art is used. A plate pad becomes unnecessary, and the number of parts can be reduced.

In addition, since the front lower pad 17 receives the entire lower side on the front side of the cooker body 1, the cooker body 1 can be reliably protected from impact and the wraparound portion 17a can be used for cooking. Since the cooker body 1 is held from the lower surface of the cooker body 1 to the front surface, it is possible to prevent positional deviation of the cooker body 1 in the transporting process and the like and improve the packaging reliability.
Further, the height of the wrap-around portion 17a to the front surface of the cooker main body 1 is set so that the protruding portion on the front surface of the cooker main body 1 (for example, the operation knob 6, other temperature adjustment knobs, timer operation knobs, etc., not particularly shown). Since the height is such that no buffering occurs, attachment is easy and the workability of the packaging is not reduced.

  Moreover, in the said Example, when packaging by the shrink wrapping material 18, it is not set as the structure by which a packaging structure is sealed especially, but the whole packaging structure 19 is coat | covered with the shrink wrapping material 18. By making the sealing state, the packaging reliability can be further improved.

  In the above embodiment, the case where the packaged object is a heating cooker has been described as an example. However, in the present invention, the packaged object is not limited to the heating cooker, but a gas water heater or other various objects. The present invention can be widely applied when packaging a package.

  Further, in the present invention, each packaging material (the lower case portion 12, the bottom case 23 provided with the support portions 22a and 22b, the upper case 16, the side pads 11a and 11b, the front pad 14, the front lower pad 17 and the component storage) There is no special restriction | limiting in the specific shape of the pad 15), According to the specific shape of a to-be-packaged object (for example, heating cooker), it can be set as various shapes.

  The present invention is not limited to the above embodiment in other points, and various applications and modifications can be made within the scope of the invention.

  As described above, the present invention relates to a packaging material used when packaging an article to be packaged and a packaging structure when the article to be packaged is packaged using the packaging material. Therefore, it can be widely used when packaging an object to be packaged such as a heating cooker, which is meaningful.

It is a disassembled perspective view which shows the structure of the packaging material concerning one Example of this invention. It is a figure which shows the principal part of the packaging structure of the heating cooker using the packaging material concerning one Example of this invention. It is a perspective view which shows the state which packaged the heating cooker using the packaging material concerning one Example of this invention. It is an expanded view of the bottom case which comprises the packaging material concerning one Example of this invention. It is a disassembled perspective view which shows the packaging structure of the heating cooker using the conventional packaging material. It is a perspective view which shows the state which packaged the heating cooker using the conventional packaging material.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Cooker main body 2 Top plate 3 Gotoku 4 Soup saucer 5 Grill door 6 Operation knob 7 Grill 8 Burning net 9 Water pan 10 Adhesive tape 11a, 11b Side pad 12 Lower case part 13 Loop holding part 14 Front pad 15 Component storage pad 16 upper case 17 front lower pad 17a wraparound part 18 shrink wrapping material 19 packaging structure 20 polypropylene band 21a, 21b engaging part 22a, 22b support part 23 bottom case 30 resin sheet A heating cooker

Claims (11)

A packaging material for containing and packaging a packaged item,
(a) A lower case portion that is positioned on the lower surface side of the article to be packaged and protects the lower surface side of the article to be packaged, and a pair of struts that integrally serve as the struts of the packaging structure after packaging. The bottom case,
(b) An upper case disposed on the upper surface side of the article to be packaged, which protects the upper surface side of the article to be packaged and fits outside of the column part of the bottom case so that the bottom part with the column An upper case combined with the case;
(c) a cushioning material for protecting the package;
(d) A packaging material comprising: a fastening member for fastening the bottom case and the upper case together.   The packaging material according to claim 1, wherein the fastening member is a shrink packaging material and / or a band.   The cushioning material is disposed in a region inside the region defined by the pair of support columns of the bottom case on both sides of the package so as to engage with both sides of the package. A pair of side pads that protect both sides of the package, and a front pad that is at least partially positioned between the front of the package and the packaging material and protects the front of the package The packaging material according to claim 1 or 2.   A front lower pad for protecting a front lower portion of an object to be packaged, which is configured to wrap around from the lower surface of the object to be packaged to the front surface, and the height of the wraparound part to the front surface of the object to be packaged is The packaging material according to any one of claims 1 to 3, further comprising a front lower pad having a height that does not cause buffering with a protruding portion on the front surface of the object.   The packaging material according to any one of claims 1 to 4, wherein a main part is made of corrugated paper.   The packaging according to any one of claims 1 to 5, wherein the package is a heating cooker including a cooker body and a top plate disposed on an upper surface side of the cooker body. Wood.   The packaging material according to claim 1, further comprising a component storage pad disposed between the top plate and the upper case in a state where the accessory component is stored. A packaging structure of an article to be packaged using the packaging material according to claim 1,
A bottom case with a column that integrally includes a lower case portion that protects the lower surface side of the package and a pair of columns that serve as columns of the packaging structure after packaging is disposed on the lower surface of the package. And
Between the packaged item and the packaging material, a cushioning material for protecting the packaged item is disposed,
An upper case for protecting the upper surface side of the packaged object is disposed on the upper surface side of the packaged object,
A packaging structure for an article to be packaged, wherein the upper case and the bottom case are integrally fastened by a fastening member. In the case where the article to be packaged is a heating cooker provided with a cooker body and a top plate disposed on the upper surface side of the cooker body, as the cushioning material,
Between the top plate and the upper case, a component storage pad storing accessory components is disposed,
A pair of side pads for protecting both sides of the article to be packaged is provided in an area inside the area defined by the pair of support columns of the bottom case on both sides of the article to be packaged; and
9. A packaging structure for packaging objects according to claim 8, wherein a front pad for protecting the front surface of the packaging object is disposed at least partly between the front surface of the packaging object and the packaging material. .   As the cushioning material, the front lower pad, which has a height at the front side lower part of the cooker main body, the height of the wraparound part to the front surface of the cooker main body is a height that does not cause a buffer with the protruding part of the front surface of the cooker main body, The packaging structure for an article to be packaged according to claim 8 or 9, wherein the packaging structure is arranged so as to wrap around from the lower surface of the cooker body to the front surface.   The packaging structure for an article to be packaged according to any one of claims 8 to 10, wherein the fastening member is a shrink wrapping material and / or a band.

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