JP2019206363A - Packaging structure of heating cooker - Google Patents

Abstract

To provide a packaging structure of a heating cooker capable of further suppressing vertical wrinkles generating at more than one ridge parts of a packaging box.SOLUTION: The packaging structure for a heating cooker includes a plurality of cushioning materials 3 provided in gaps of a packaging box 2 and a heating cooker 1, and for restricting the heating cooker 1 moving in the packaging box 2. The plurality of cushioning materials 3 includes: a first lower cushioning material 31 for packaging a lower ridge part on a front surface of the heating cooker 1; a second lower cushioning material 32 for packaging a lower ridge part on a rear surface of the heating cooker; a first upper cushioning material 33 for packaging an upper ridge part on a right side surface of the heating cooker; and a second upper cushioning material 34 for packaging the upper ridge part on a left side surface of the heating cooker. The first lower cushioning material 31 and the first upper cushioning material 33 and the second upper cushioning material 34 come into contact with each other in the height direction, and the second lower cushioning material 32 and the first upper cushioning material 33 and the second upper cushioning material 34 come into contact with each other in the height direction.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a packing structure for a heating cooker having a substantially rectangular parallelepiped shape such as a microwave oven and a steam microwave oven.

  Conventionally, for example, a packaging structure described in Patent Document 1 (Japanese Patent Application Laid-Open No. 2014-234178) is known as a packaging structure for this type of cooking device. Patent Document 1 includes a packaging box that accommodates the cooking device, and a plurality of cushioning materials that are disposed in a gap between the packaging box and the heating cooking device and restrict the movement of the heating cooking device within the packaging box. The packaging structure of the cooking device is described. In Patent Document 1, the plurality of cushioning materials extend from the front surface to the rear surface of the packaging box, and the upper ridge portion and the lower ridge portion on the right side surface of the heating cooker, and the upper ridge portion and the lower ridge portion on the left side surface of the heating cooker. Four cushioning materials are provided for packaging the part.

JP 2014-234178 A

  When transporting multiple cookers by containers, etc., transport multiple packaging boxes, each containing a cooker, on a mounting table such as a pallet in the vertical, horizontal, and height directions. Has been done. At this time, in order to prevent the collapse of the cargo, wrapping is usually performed so as to surround a plurality of packing boxes. Moreover, the strength of the packaging box may be reduced due to temperature and humidity changes in the container during transportation. For this reason, without being able to endure the compressive force of the wrap, vertical wrinkles may occur at one or more ridges of the packaging box, and the appearance of the packaging box may be impaired.

  The packaging structure of Patent Document 1 still has room for improvement in terms of further suppressing the occurrence of vertical wrinkles at one or more ridges of the packaging box.

  Accordingly, an object of the present invention is to solve the above-described conventional problems, and to provide a heating cooker packaging structure that can further suppress the occurrence of vertical wrinkles at one or more ridges of the packaging box. It is in.

In order to achieve the above object, the cooking structure of the cooking device according to the present invention is:
It is a packing structure of a substantially rectangular parallelepiped heating cooker,
A packaging box that houses the cooking device;
A plurality of cushioning materials that are arranged in a gap between the packing box and the heating cooker and restrict the movement of the heating cooker within the packing box;
The plurality of cushioning materials are:
A first lower cushioning material extending from the right side surface of the packaging box to the left side surface and configured to wrap a lower ridge portion of the front surface of the cooking device;
A second lower cushioning material extending from the right side surface of the packing box to the left side surface and configured to wrap a lower ridge on the rear surface of the cooking device;
A first upper cushioning material that extends from the front surface to the rear surface of the packaging box and is configured to wrap the upper ridge portion of the right side surface of the cooking device;
A second upper cushioning material that extends from the front surface to the rear surface of the packaging box and is configured to wrap the upper ridge portion of the left side surface of the cooking device;
With
The first lower cushioning material and the first upper cushioning material are configured to wrap the right side ridge portion of the front surface of the heating cooker in contact with each other in the height direction,
The first lower cushioning material and the second upper cushioning material are configured to wrap the left side ridge portion of the front surface of the heating cooker in contact with each other in the height direction,
The second lower cushioning material and the first upper cushioning material are configured to wrap the right side ridge portion of the rear surface of the heating cooker in contact with each other in the height direction,
The second lower cushioning material and the second upper cushioning material are configured to contact each other in the height direction and wrap the left side ridge portion on the rear surface of the cooking device.

  According to the packaging structure of the cooking device according to the present invention, it is possible to further suppress the occurrence of vertical wrinkles at one or more ridges of the packaging box.

It is a disassembled perspective view which shows the packing structure of the heating cooker which concerns on embodiment of this invention. It is a perspective view which shows the packing structure of the heating cooker which concerns on this embodiment, Comprising: It is a figure which shows the state by which the upper surface of the packaging box was open | released. It is a perspective view showing the state where the door part of the cooking-by-heating machine concerning this embodiment was opened. It is a perspective view which shows the state which wrapped each ridge part of the heating cooker with the 1st lower shock absorbing material, the 2nd lower shock absorbing material, the 1st upper shock absorbing material, and the 2nd upper shock absorbing material. It is the perspective view which looked at the state which wrapped each ridge part of the heating cooker with the 1st lower shock absorbing material, the 2nd lower shock absorbing material, the 1st upper shock absorbing material, and the 2nd upper shock absorbing material from the angle different from FIG. . It is a perspective view which shows the state which mounted the several packaging box which each accommodates a heating cooker in the mounting base. It is a disassembled perspective view which shows the modification of the packing structure of the heating cooker which concerns on embodiment of this invention. It is a perspective view which shows the modification of the packing structure of the heating cooker which concerns on this embodiment, Comprising: It is a figure which shows the state by which the upper surface of the packaging box was open | released.

According to the first aspect of the present invention, it is a packing structure for a substantially rectangular parallelepiped heating cooker,
A packaging box that houses the cooking device;
A plurality of cushioning materials that are arranged in a gap between the packing box and the heating cooker and restrict the movement of the heating cooker within the packing box;
The plurality of cushioning materials are:
A first lower cushioning material extending from the right side surface of the packaging box to the left side surface and configured to wrap a lower ridge portion of the front surface of the cooking device;
A second lower cushioning material extending from the right side surface of the packing box to the left side surface and configured to wrap a lower ridge on the rear surface of the cooking device;
A first upper cushioning material that extends from the front surface to the rear surface of the packaging box and is configured to wrap the upper ridge portion of the right side surface of the cooking device;
A second upper cushioning material that extends from the front surface to the rear surface of the packaging box and is configured to wrap the upper ridge portion of the left side surface of the cooking device;
With
The first lower cushioning material and the first upper cushioning material are configured to wrap the right side ridge portion of the front surface of the heating cooker in contact with each other in the height direction,
The first lower cushioning material and the second upper cushioning material are configured to wrap the left side ridge portion of the front surface of the heating cooker in contact with each other in the height direction,
The second lower cushioning material and the first upper cushioning material are configured to wrap the right side ridge portion of the rear surface of the heating cooker in contact with each other in the height direction,
The second lower cushioning material and the second upper cushioning material are configured to contact each other in the height direction and wrap the left side ridge portion of the rear surface of the cooking device.
A packaging structure for a cooking device is provided.

According to the second aspect of the present invention, the cooking device comprises:
A main body having an opening on the front surface;
A door that rotates about a rotation axis arranged along a lower ridge on the front surface of the main body, and opens and closes the opening;
The first lower cushioning material is configured to wrap a lower ridge portion on the front surface of the door portion.
The packaging structure of the heating cooker as described in a 1st aspect is provided.

  According to the third aspect of the present invention, the first lower cushioning material and the second lower cushioning material are an intermediate portion of a lower ridge portion of a right side surface of the cooking device and a lower portion of a left side surface of the cooking device. The packing structure for a heating cooker according to the first or second aspect, which is arranged to be spaced apart from each other so as to expose an intermediate portion of a ridge portion.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. In addition, this invention is not limited by this embodiment. In the drawings, substantially the same members are denoted by the same reference numerals.

  In addition, in the following, for convenience of explanation, terms indicating directions such as “up”, “down”, “front”, “back”, “right”, “left”, etc. are used assuming normal use. Yes. However, these terms are not meant to limit the state of use and the like of the heating cooker packing structure of the present invention.

<Embodiment>
Below, the packing structure of the heating cooker which concerns on embodiment of this invention is demonstrated. FIG. 1 is an exploded perspective view showing a packing structure for a heating cooker according to the present embodiment. FIG. 2 is a perspective view illustrating a packaging structure of the heating cooker according to the present embodiment, and is a diagram illustrating a state where an upper surface of the packaging box is opened. Drawing 3 is a perspective view showing the state where the door part of the cooking-by-heating machine concerning this embodiment was opened.

  As shown in FIG.1 and FIG.2, the packing structure of the heating cooker which concerns on this embodiment was arrange | positioned in the clearance gap between the packing box 2 which accommodates the heating cooker 1, and the packing box 2 and the heating cooker 1. As shown in FIG. A plurality of cushioning materials 3 are provided.

  The cooking device 1 is a cooking device having a substantially rectangular parallelepiped shape, such as a microwave oven, a steam microwave oven, a convection oven, or an oven toaster. In this embodiment, the heating cooker 1 is a microwave oven.

  As shown in FIG. 1 or FIG. 3, the heating cooker 1 is centered on a main body portion 11 having an opening 11 </ b> A on the front surface and a rotation axis A <b> 1 arranged along the lower ridge portion on the front surface of the main body portion 11. And a door 12 that opens and closes the opening 11A.

  The packaging box 2 is a box having a rectangular parallelepiped shape. In the present embodiment, the packaging box 2 is a cardboard box that can be assembled into a rectangular parallelepiped shape. In FIG.1 and FIG.2, the upper surface of the packaging box 2 has shown the state open | released.

  The plurality of buffer materials 3 are members that restrict the cooking device 1 from moving in the packing box 2. In this embodiment, each shock absorbing material 3 is comprised with the polystyrene foam. In the present embodiment, the plurality of buffer materials 3 include a first lower buffer material 31, a second lower buffer material 32, a first upper buffer material 33, and a second upper buffer material 34.

  The first lower cushioning material 31 extends from the right side surface 21 to the left side surface 22 of the packaging box 2, and is configured to wrap the lower ridge portion 11 </ b> B on the front surface of the heating cooker 1. In this embodiment, the 1st lower shock absorbing material 31 is comprised so that the whole lower ridge part 11B of the front surface of the heating cooker 1 may be covered. In the present embodiment, the lower ridge portion 11 </ b> B on the front surface of the heating cooker 1 coincides with the lower ridge portion on the front surface of the door portion 12. The 1st lower shock absorbing material 31 is mounted in the bottom part of the packaging box 2, and supports the heating cooker 1 from the downward direction. Further, the first lower cushioning material 31 is provided on the right side surface 21 and the left side of the heating cooker 1 and the packing box 2 so that the heating cooker 1 does not contact the right side surface 21, the left side surface 22 and the front surface 23 of the packaging box 2. It is arranged between the surface 22 and the front surface 23.

  The second lower cushioning material 32 extends from the right side surface 21 to the left side surface 22 of the packaging box 2 and is configured to wrap the lower ridge portion 11 </ b> C on the rear surface of the heating cooker 1. In this embodiment, the 2nd lower shock absorbing material 32 is comprised so that the whole lower ridge part 11C of the rear surface of the heating cooker 1 may be covered. The 2nd lower shock absorbing material 32 is mounted in the bottom part of the packaging box 2, and supports the heating cooker 1 from the downward direction. Further, the first lower cushioning material 31 is provided on the right side surface 21 and the left side of the heating cooker 1 and the packaging box 2 so that the heating cooker 1 does not contact the right side surface 21, the left side surface 22 and the front surface 23 of the packaging box 2. It is arranged between the surface 22 and the front surface 23.

  The first upper cushioning material 33 extends from the front surface 23 to the rear surface 24 of the packaging box 2 and is configured to wrap the upper ridge portion 11 </ b> D on the right side surface of the heating cooker 1. In the present embodiment, the first upper cushioning material 33 is configured to cover the entire upper ridge portion 11 </ b> D on the right side surface of the heating cooker 1. The first upper buffer material 33 is placed on the upper portion of the heating cooker 1. Further, the first upper cushioning material 33 is arranged so that the heating cooker 1 does not come into contact with the right side surface 21, the front surface 23, and the rear surface 24 of the packaging box 2. , And the rear surface 24.

  The second upper cushioning material 34 extends from the front surface 23 to the rear surface 24 of the packaging box 2 and is configured to wrap the upper ridge portion 11 </ b> E on the left side surface of the heating cooker 1. In the present embodiment, the second upper cushioning material 34 is configured to cover the entire upper ridge portion 11 </ b> E on the left side surface of the heating cooker 1. The second upper cushioning material 34 is placed on the upper portion of the heating cooker 1. Further, the second upper cushioning material 34 is arranged so that the heating cooker 1 does not come into contact with the left side surface 22, the front surface 23, and the rear surface 24 of the packaging box 2. , And the rear surface 24.

  4 and 5, the ridges 11 </ b> B to 11 </ b> E of the heating cooker 1 are packaged with the first lower cushioning material 31, the second lower cushioning material 32, the first upper cushioning material 33, and the second upper cushioning material 34. It is a perspective view which shows a state.

  The first lower cushioning material 31 and the first upper cushioning material 33 are configured to contact each other in the height direction and wrap the right side ridge portion 11 </ b> F of the front surface of the heating cooker 1.

  The first lower cushioning material 31 and the second upper cushioning material 34 are configured to contact each other in the height direction and wrap the left side ridge portion 11G on the front surface of the heating cooker 1.

  The second lower cushioning material 32 and the first upper cushioning material 33 are configured to contact each other in the height direction and wrap the right side ridge portion 11H on the rear surface of the heating cooker 1.

  The second lower cushioning material 32 and the second upper cushioning material 34 are configured to contact each other in the height direction and wrap the left side ridge portion 11 </ b> I on the rear surface of the heating cooker 1.

  As shown in FIG. 4 or FIG. 5, the first lower cushioning material 31 and the second lower cushioning material 32 are formed on the middle portion of the lower ridge portion 11J of the right side surface of the heating cooker 1 and the left side surface of the heating cooker 1. It arrange | positions mutually spaced apart so that the intermediate part of the lower ridge part 11K may be exposed. The distance between the first lower cushioning material 31 and the second lower cushioning material 32 is, for example, 10 cm or more so that an operator who takes out the heating cooker 1 from the packaging box 2 can enter.

  Next, an example of a procedure for packing the heating cooker 1 in the packing box 2 will be described.

  First, as shown in FIG. 1, the packaging box 2 is assembled so that the upper surface is opened.

  Next, the first lower cushioning material 31 is placed on the bottom of the packaging box 2 so as to contact the right side surface 21, the left side surface 22, and the front surface 23 of the packaging box 2, and the second lower cushioning material 32 is placed on the packaging box 2. It is placed on the bottom of the packaging box 2 so as to contact the right side surface 21, the left side surface 22, and the rear surface 24.

  Next, the middle portion of the lower ridge portion 11J on the right side surface of the heating cooker 1 and the lower ridge portion 11K on the left side surface of the cooking device 1 are held, and the heating cooker 1 is moved to the first lower cushioning material 31 and the second lower portion. Place on the cushioning material 32.

  Next, the first upper cushioning material 33 is placed on the upper portion of the heating cooker 1 so as to contact the right side surface 21, the front surface 23, and the rear surface 24 of the packaging box 2, and the second upper cushioning material 34 is placed on the packaging box 2. It mounts on the upper part of the heating cooker 1 so that the left side surface 22, the front surface 23, and the rear surface 24 may be contact | connected. As a result, the state shown in FIG. 2 is obtained.

  Next, the upper surface of the packaging box 2 is closed and fixed with tape or the like. Thereby, packing of the heating cooker 1 in the packing box 2 is completed.

  Next, a case where a plurality of heating cookers 1 are transported by containers or the like will be described.

  When transporting a plurality of heating cookers 1 by a container or the like, as shown in FIG. 6, a plurality of packing boxes 2 each containing the heating cooker 1 are placed on a mounting table 4 such as a pallet in the vertical direction, the horizontal direction, and the height. Place it in the right direction and transport it. For example, a total of 64 packing boxes 2, 4 in the vertical direction, 4 in the horizontal direction, and 4 in the height direction, are mounted on the mounting table 4. At this time, the load of the packaging box 2 arrange | positioned at the upper stage is applied to the packaging box 2 arrange | positioned at the lower stage. The weight per packing box 2 that houses the heating cooker 1 is, for example, about 30 kg. That is, in this case, a load of about 90 kg is applied to the packaging box 2 arranged at the lowermost stage.

  On the other hand, in the present embodiment, the first lower cushioning material 31 is in contact with the first upper cushioning material 33 and the second upper cushioning material 34 in the height direction, and the second lower cushioning material 32 is the first upper cushioning material. The cushioning material 33 and the upper cushioning material 34 are configured to contact each other in the height direction. According to this structure, it can suppress that each packaging box 2 deform | transforms with the load concerning a height direction, and can suppress that a vertical wrinkle arises in the 1 or more ridge part of the packaging box 2. FIG.

  Further, as shown in FIG. 6, a wrap 5 is wound so as to surround a plurality of packing boxes 2 in order to prevent the collapse of the load. At this time, each packing box 2 receives a compressive force in the vertical direction and the horizontal direction by the wrap 5. In addition, the strength of the packaging box 2 is reduced due to temperature and humidity changes in the container during transportation, and the packaging box 2 is easily deformed by the compressive force in the vertical and horizontal directions of the wrap 5.

  On the other hand, in the present embodiment, the first lower cushioning material 31 and the second lower cushioning material 32 extend from the right side surface 21 to the left side surface 22 of the packaging box 2, and the first upper cushioning material 33 and the second lower cushioning material 32. The upper cushioning material 34 is configured to extend from the front surface 23 to the rear surface 24 of the packaging box 2. According to this structure, it can suppress that each packaging box 2 deform | transforms with the compressive force of the horizontal direction by the wrap 5, and can suppress that a vertical wrinkle arises in the 1 or more ridge part of the packaging box 2. FIG.

  Moreover, in this embodiment, the cooking device 1 includes a door 12 that rotates about a rotation axis A1 that is disposed along the lower ridge portion of the front surface of the main body 11 and opens and closes the opening 11A. The first lower cushioning material 31 is configured to wrap the lower ridge portion on the front surface of the door portion 12. According to this configuration, the door portion 12 that is a movable member that is relatively heavy and has a long dimension in the longitudinal direction (lateral direction) can be supported by the first lower cushioning material 31 from below to the entire longitudinal direction. . As a result, it can suppress that the door part 12 deform | transforms, such as bending.

  Moreover, in this embodiment, the 1st lower shock absorbing material 31 and the 2nd lower shock absorbing material 32 are the intermediate part of the lower ridge part 11J of the right side surface of the heating cooker 1, and the lower ridge part of the left side surface of the heating cooker 1. They are spaced apart from each other so as to expose the intermediate portion of 11K. According to this structure, when putting in and out the heating cooker 1 with respect to the packing box 2, the operator is not disturbed by the first lower cushioning material 31 and the second lower cushioning material 32, and the lower ridge portion 11J. The middle part of the middle part and the lower ridge part 11K can be held. Thereby, taking in and out of the cooking-by-heating machine 1 can be made easy. In addition, the total volume of the plurality of cushioning materials 3 can be reduced to reduce the cost. Moreover, space efficiency can be improved and the packaging box 2 can also be reduced in size.

  In addition, this invention is not limited to the said embodiment, It can implement in another various aspect. For example, in the above description, the plurality of cushioning materials 3 are configured to include the first lower cushioning material 31, the second lower cushioning material 32, the first upper cushioning material 33, and the second upper cushioning material 34. Is not limited to this. For example, as shown in FIGS. 7 and 8, the plurality of cushioning materials 3 may further include a third upper cushioning material 35 placed on the top of the heating cooker 1. The third upper cushioning material 35 is disposed between the first upper cushioning material 33 and the second upper cushioning material 34. Moreover, the 3rd upper shock absorbing material 35 is arrange | positioned between the heating cooker 1 and the rear surface 24 and upper surface of the packaging box 2 so that the heating cooker 1 may not contact the rear surface 24 and upper surface of the packaging box 2. FIG. According to this structure, it can suppress further that the upper surface of the packaging box 2 receives a load and bends. In addition, it is preferable that the 3rd lower shock absorbing material 35 is arrange | positioned in the end part with high rigidity rather than the center part with low rigidity in the upper surface of the heating cooker 1. FIG.

  In the above description, the door portion 12 is configured to rotate around the rotation axis A1 disposed along the lower ridge portion of the front surface of the main body portion 11. However, the present invention is not limited thereto. It is not limited. For example, the door portion may be configured to rotate about a rotation axis that is disposed so that the door portion 12 is along the side ridge portion on the front surface of the main body portion 11.

  In the above description, the first lower cushioning material 31 is configured to cover the entire lower ridge portion 11B of the front surface of the heating cooker 1, and the second lower cushioning material 32 is configured to cover the lower ridge portion 11C of the rear surface of the heating cooking device 1. The first upper cushioning material 33 is configured to cover the entire upper ridge portion 11D of the right side surface of the heating cooker 1, and the second upper cushioning material 34 is configured to cover the left side of the heating cooking device 1. Although it is configured to cover the entire upper ridge portion 11E of the surface, the present invention is not limited to this. What is necessary is just a structure which can suppress that each packaging box 2 deform | transforms with the compression force of the vertical direction and the horizontal direction by the wrap 5. FIG. For example, the arrangement of the first lower buffer material 31, the second lower buffer material 32, the first upper buffer material 33, and the second upper buffer material 34 may be rotated 90 degrees counterclockwise in plan view. That is, the first lower cushioning material 31 is configured to cover the entire lower ridge portion 11J of the right side surface of the heating cooker 1, and the second upper cushioning material 32 is configured to cover the lower ridge portion 11K of the left side surface of the cooking device 1. The first upper cushioning material 33 is configured to cover the entire upper ridge portion on the front surface of the heating cooker 1, and the second upper cushioning material 34 is configured to cover the entire upper ridge on the rear surface of the heating cooker 1. It may be configured to cover the entire part.

  Since the packing structure of the heating cooker according to the present invention can further suppress the occurrence of vertical wrinkles at one or more ridges of the packing box, the packing of a rectangular heating cooker such as a microwave oven, a steam microwave oven, etc. Useful as a structure.

DESCRIPTION OF SYMBOLS 1 Heat cooker 11 Main part 11A Opening part 11B Lower ridge part of the front 11C Lower ridge part of the rear surface 11D Upper ridge part of the right side 11E Upper ridge part of the left side 11F Front right side ridge part 11G Front left ridge part 11H Rear right side ridge 11I Rear left side ridge 11J Right side lower ridge 11K Left side lower ridge 12 Door 2 Packing box 21 Right side 22 Left side 23 Front 24 Rear side 3 Buffer 31 First Lower cushioning material 32 Second lower cushioning material 33 First upper cushioning material 34 Second upper cushioning material 35 Third upper cushioning material 4 Mounting table 5 Lap

Claims (3)

It is a packing structure of a substantially rectangular parallelepiped heating cooker,
A packaging box that houses the cooking device;
A plurality of cushioning materials that are arranged in a gap between the packing box and the heating cooker and restrict the movement of the heating cooker within the packing box;
The plurality of cushioning materials are:
A first lower cushioning material extending from the right side surface of the packaging box to the left side surface and configured to wrap a lower ridge portion of the front surface of the cooking device;
A second lower cushioning material extending from the right side surface of the packing box to the left side surface and configured to wrap a lower ridge on the rear surface of the cooking device;
A first upper cushioning material that extends from the front surface to the rear surface of the packaging box and is configured to wrap the upper ridge portion of the right side surface of the cooking device;
A second upper cushioning material that extends from the front surface to the rear surface of the packaging box and is configured to wrap the upper ridge portion of the left side surface of the cooking device;
With
The first lower cushioning material and the first upper cushioning material are configured to wrap the right side ridge portion of the front surface of the heating cooker in contact with each other in the height direction,
The first lower cushioning material and the second upper cushioning material are configured to wrap the left side ridge portion of the front surface of the heating cooker in contact with each other in the height direction,
The second lower cushioning material and the first upper cushioning material are configured to wrap the right side ridge portion of the rear surface of the heating cooker in contact with each other in the height direction,
The second lower cushioning material and the second upper cushioning material are configured to contact each other in the height direction and wrap the left side ridge portion of the rear surface of the cooking device.
Packing structure of the cooking device. The heating cooker
A main body having an opening on the front surface;
A door that rotates about a rotation axis arranged along a lower ridge on the front surface of the main body, and opens and closes the opening;
The first lower cushioning material is configured to wrap a lower ridge portion on the front surface of the door portion.
The packing structure of the heating cooker according to claim 1.   The first lower cushioning material and the second lower cushioning material are configured to expose an intermediate portion of a lower ridge portion of a right side surface of the heating cooker and an intermediate portion of a lower ridge portion of a left side surface of the heating cooker. The packing structure for a heating cooker according to claim 1 or 2, wherein the packing structure is spaced apart from each other.

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