JP7391250B2 - Packing base, outdoor unit, and refrigeration cycle equipment - Google Patents

Description

The present disclosure relates to a packaging base, an outdoor unit, and a refrigeration cycle device.

For example, Patent Document 1 discloses a packaging base that protects the bottom of an article placed thereon in connection with packaging an outdoor unit of an air conditioner. The packaging base described in Patent Document 1 includes a cardboard base material, a reinforcing square material, a mounting plate, and the like. The corrugated cardboard base material has side trays extending from both sides of the upper base plate in the longitudinal direction through the corrugated plates. A placement plate on which articles are placed is fitted into the side tray. The reinforcing bars are inserted into slits located at the boundaries between the step plates and the side trays. The reinforcing square material is inserted into the slit with the side tray bent together with the stepped plate relative to the upper base plate. The reinforcing bars are inserted into the slits before the mounting plate is fitted into the side trays.

After the reinforcing square members are inserted into the slits, the side trays are bent from the bent position relative to the upper base plate to the step plate, and are restored to a position extending from the upper base plate. The longitudinal position of the reinforcing square members is regulated by facing the frame plate of the side tray which has been restored to the position of protruding from the upper bottom plate. The side trays are secured to the reinforcing bars with staples or the like. A mounting plate is fitted into the side tray which has been restored to its position protruding from the upper bottom plate.

Japanese Patent Application Publication No. 2008-254778

In the packaging base described in Patent Document 1, it is necessary to once bend the side tray before inserting the reinforcing square material into the slit. After inserting the reinforcing square material into the slit, it is necessary to restore the posture of the side tray and further fit the mounting plate into the side tray, which takes time and effort to create the base.

The present disclosure has been made in view of the above problems, and one of the objects is to provide a packaging base that can be easily assembled. Another object of the present invention is to provide an outdoor unit and a refrigeration cycle device including such a packaging base.

One aspect of the packaging base of the present disclosure includes a cardboard base material having a bottom part that is long in one direction, a plurality of reinforcing square members provided above the bottom part and extending in the longitudinal direction of the bottom part, and the bottom part. a plurality of placement plates on which articles are placed at intervals in the longitudinal direction on the upper side of the bottom section; It has supporting surfaces disposed at both ends thereof, facing upward and extending in the longitudinal direction, a portion of the lower surface of the reinforcing square material is supported by the supporting surfaces, and the corrugated cardboard base material first handle portions each arranged on both sides of the longitudinal direction of the bottom surface portion and bent upwardly from both ends of the short side direction of the bottom surface portion; side parts that are bent upward from both ends of the bottom part in the longitudinal direction and that face the ends of the reinforcing square bars on the outside of the ends of the reinforcing square bars in the longitudinal direction; an upper surface portion that is bent inward in the longitudinal direction from an end of the side surface portion and covers an upper surface of the end in the longitudinal direction of the mounting plate; and a short portion of the upper surface portion that is bent inward in the longitudinal direction. A second handle part is bent downward from both ends in the hand direction, and a second handle part overlaps the first handle part folded upward from the outside in the transverse direction, and the second handle part is bent downward. an insert that is bent from an outer end in the longitudinal direction of the second handle part inward in the transverse direction and inserted into a gap between the side surface part and the first handle part in the longitudinal direction; has a piece.

One aspect of the outdoor unit of the present disclosure has the above-mentioned packaging base.

One embodiment of the refrigeration cycle device of the present disclosure includes the above outdoor unit.

According to one aspect of the present disclosure, it can be easily assembled on a packaging base.

BRIEF DESCRIPTION OF THE DRAWINGS It is a schematic diagram which shows the schematic structure of the refrigeration cycle apparatus in this Embodiment. It is a perspective view in which the outdoor unit of the refrigeration cycle device is placed on the upper part of the packaging base in the embodiment of the present disclosure. It is a perspective view of a packaging base. It is a developed view of the corrugated cardboard base material in the packaging base. FIG. 3 is a partial cross-sectional view orthogonal to the longitudinal direction at a longitudinal position including an opening. FIG. 3 is a partially enlarged perspective view of the handle portion.

Hereinafter, a packaging base, an outdoor unit, and a refrigeration cycle device according to embodiments of the present disclosure will be described with reference to the drawings. Note that the scope of the present disclosure is not limited to the following embodiments, and can be arbitrarily modified within the scope of the technical idea of the present disclosure. Further, in the following drawings, in order to make each structure easier to understand, the scale and number of each structure may be different from the scale and number of the actual structure.

FIG. 1 is a schematic diagram showing a schematic configuration of a refrigeration cycle device 100 in this embodiment. The refrigeration cycle device 100 is a device that uses a refrigeration cycle in which a refrigerant 140 circulates. In this embodiment, refrigeration cycle device 100 is an air conditioner. As shown in FIG. 1, the refrigeration cycle device 100 includes an outdoor unit 110, an indoor unit 120, and a circulation path section 130. Outdoor unit 110 is placed outdoors. Indoor unit 120 is placed indoors. The outdoor unit 110 and the indoor unit 120 are connected to each other by a circulation path section 130 through which a refrigerant 140 circulates.

The refrigeration cycle device 100 can adjust the temperature of indoor air by exchanging heat between the refrigerant 140 flowing in the circulation path section 130 and the air in the room where the indoor unit 120 is placed. Examples of the refrigerant 140 include fluorine-based refrigerants and hydrocarbon-based refrigerants. Examples of the fluorine-based refrigerant include 2,3,3,3-tetrafluoropropene (HFO-1234yf) and a mixed refrigerant containing 2,3,3,3-tetrafluoropropene. Examples of hydrocarbon refrigerants include propane.

The indoor unit 120 is capable of a cooling operation that cools the air in the room where the indoor unit 120 is placed, and a heating operation that warms the air in the room where the indoor unit 120 is placed. The indoor unit 120 includes an indoor unit housing 121, a heat exchanger 122, and a blower fan 123. A heat exchanger 122 and a blower fan 123 are housed inside the indoor unit housing 121 . Although not shown, the indoor unit housing 121 has an air outlet and an intake port that open into the room where the indoor unit 120 is placed.

The outdoor unit 110 includes an outdoor unit housing 111 , a compressor 112 , a heat exchanger 113 , a flow rate adjustment valve 114 , a blower fan 115 , a four-way valve 116 , and an electrical unit 117 . A compressor 112, a heat exchanger 113, a flow control valve 114, a blower fan 115, a four-way valve 116, and an electrical unit 117 are housed inside the outdoor unit housing 111.

The compressor 112, the heat exchanger 113, the flow rate adjustment valve 114, and the four-way valve 116 are provided in a portion of the circulation path section 130 located inside the outdoor unit casing 111. The compressor 112, the heat exchanger 113, the flow rate adjustment valve 114, and the four-way valve 116 are connected by a portion of the circulation path portion 130 located inside the outdoor unit casing 111.

FIG. 2 is a perspective view of the outdoor unit 110 of the refrigeration cycle apparatus 100 placed as an article on the top of the packaging base 1 in this embodiment.

The outdoor unit casing 111 of the outdoor unit 110 includes a bottom plate 3, a front panel 4, a service panel 5, a lower front panel 6, an upper rear panel 7, a lower rear panel 8, and a left side panel 9. , has a top panel 10 and legs 30. The bottom plate 3 is arranged at the bottom of the outdoor unit 110. The front panel 4 is provided in front of the outdoor unit 110. The upper back panel 7 is provided on the upper side of the back of the outdoor unit 110. The lower back panel 8 is provided on the lower side of the back of the outdoor unit 110. The left side panel 9 is provided on the left side of the outdoor unit 110. The top panel 10 is provided on the top of the outdoor unit 110. The leg portions 30 are provided to protrude below the bottom plate 3. Two leg portions 30 are provided at intervals in front of the front panel 4 and on the rear side of the lower back panel 8.

FIG. 3 is a perspective view of the packaging base 1. The packaging base 1 includes a cardboard base material 11, a reinforcing square material 12, and a mounting plate 13.

In the following description of the packaging base 1, the direction in which the top panel 10 of the mounted outdoor unit 110 extends in the packaging base 1 will be referred to as the longitudinal direction. The direction that is perpendicular to the longitudinal direction and in which the front panel 4 and the upper rear panel 7 are lined up is called the lateral direction. This is a direction perpendicular to the longitudinal direction and the transverse direction, and the direction in which the outdoor unit 110 is placed on the packaging base 1 is referred to as the height direction. The height direction is the thickness direction of the packaging base 1. In the lateral direction, the side where the front panel 4 is placed is called the front side, and the side where the back upper panel 7 is placed is called the back side. In the height direction, the side on which the outdoor unit 110 is arranged is called the upper side, and the side on which the packaging base 1 is arranged is called the lower side. In the longitudinal direction, the side facing the center of the packaging base 1 is called the inner side in the longitudinal direction. In the longitudinal direction, the side opposite to the center of the packaging base 1 is called the outer side in the longitudinal direction. In the transverse direction, the side facing the center of the packaging base 1 is called the inner side in the transverse direction. In the width direction, the side opposite to the center of the packaging base 1 is called the outside in the width direction.

The reinforced square beam 12 includes a first reinforced square beam 12A and a second reinforced square beam 12B. The first reinforcing square bar 12A and the second reinforcing square bar 12B extend in the longitudinal direction. A plurality of first reinforcing square members 12A are arranged above the mounting plate 13. The first reinforcing square members 12A are arranged at both edges and at the center of the packaging base 1 in the transverse direction. The second reinforcing square member 12B is arranged below the mounting plate 13. The second reinforcing square members 12B are arranged on the front side and the rear side in the transverse direction, respectively. The reinforcing square material 12 is made of wood or a paper tube, for example.

The cardboard base material 11 has a bottom part 15, a side part 16, a top part 17, and a handle part 18. The bottom portion 15 is a plate-shaped portion arranged along a plane perpendicular to the height direction. The bottom surface portion 15 is located at the lower end of the corrugated cardboard base material 11. The bottom portion 15 has a rectangular shape that is long in one direction when viewed from above. A pair of side surfaces 16 are arranged at intervals in the longitudinal direction. Each of the pair of side surfaces 16 projects upward from each of both ends of the bottom surface 15 in the longitudinal direction. The side surface portion 16 is a plate-shaped portion arranged along a plane perpendicular to the longitudinal direction. The upper surface portion 17 is a plate-shaped portion arranged along a plane perpendicular to the height direction. A pair of upper surface portions 17 are arranged at intervals in the longitudinal direction. Each of the pair of upper surface portions 17 projects inward in the longitudinal direction from the upper end portion of each side portion 16 . The upper surface portion 17 is located at the upper end of the cardboard base material 11.

The handle portion 18 is a plate-shaped portion arranged along a plane perpendicular to the lateral direction. A plurality of handle portions 18 are provided. In this embodiment, four handle portions 18 are provided. The four handle portions 18 are two handle portions 18 provided on both sides in the transverse direction at one longitudinal end of the corrugated cardboard base material 11, and two handle portions 18 provided on both sides in the transverse direction of the corrugated cardboard base material 11 at one end in the longitudinal direction. It includes two handle parts 18 provided on both sides of the part in the lateral direction. Each of the handle portions 18 has an opening 14. Note that in FIG. 3, only the opening 14 located on the front side is shown. Each of the openings 14 has a rectangular shape that is long in the longitudinal direction when viewed in the lateral direction. Each of the openings 14 passes through the handle portion 18 in the lateral direction.

FIG. 4 is a developed view of the cardboard base material 11 in the packaging base 1. In FIG. 4, the broken lines are folding lines (ruled lines). In FIG. 4, among the solid lines, the solid lines other than the outer contour are broken lines.

The corrugated cardboard base material 11 has a one-piece structure including a bottom surface portion 15, a side surface portion 16, a top surface portion 17, a first handle portion 18A, and a second handle portion 18B. In the developed view, the first handle portion 18A projects from both ends of the bottom portion 15 in the longitudinal direction to the front and rear sides in the lateral direction via the bending line. Each of the first handle portions 18A has an opening 14A. The opening 14A passes through the first handle portion 18A.

FIG. 5 is a partial cross-sectional view orthogonal to the longitudinal direction at a longitudinal position including the opening 14. As shown in FIG.
As shown in FIG. 5, the first handle portion 18A is bent upward from the end of the bottom portion 15 in the short direction. The first handle portion 18A forms a part of the handle portion 18. The opening 14A forms a part of the opening 14.

Returning to FIG. 4, in the developed view, the side portions 16 extend outward in the longitudinal direction from both longitudinal ends of the bottom portion 15 via the bending lines. In the developed view, the upper surface portions 17 extend outward in the longitudinal direction from the longitudinal ends of the side portions 16 via bending lines. In the developed view, the second handle portion 18B projects from both ends of the upper surface portion 17 in the width direction to the front side and the back side in the width direction, respectively, via the bending line.

Each of the second handle portions 18B has an insertion piece 19 and a second insertion piece 20. In the developed view, the insertion piece 19 projects inward in the longitudinal direction from the inner end in the longitudinal direction of the second handle portion 18B via the bending line. The second insertion piece 20 is a central portion of the second handle portion 18B. The second insertion piece 20 has a generally rectangular shape in plan view surrounded by a bending line and a cut. The bending line of the second insertion piece 20 is located on the inner side in the lateral direction in the developed view.

As shown in FIG. 3, the side portions 16 are bent upward from both ends of the bottom portion 15 in the longitudinal direction. The side surface portions 16 bent upward face the longitudinal ends of the plurality of first reinforcing square members 12A disposed above the mounting plate 13 on the outside in the longitudinal direction. The upper surface portion 17 is bent inward in the longitudinal direction from the end of the side surface portion 16 that is bent upward. As shown in FIG. 5, the second handle portion 18B is bent downward from the end in the lateral direction of the upper surface portion 17 that is bent inward in the longitudinal direction.

The second handle portion 18B bent downward is overlapped with the first handle portion 18A bent upward from the outside in the lateral direction. The first handle part 18A and the second handle part 18B overlapped to form the handle part 18 as a composite wall. By forming the handle portion 18 with a composite wall, the strength of the handle portion 18 is improved.

FIG. 6 is a partially enlarged perspective view of the handle portion 18. As shown in FIG. 6, when bending the second handle part 18B downward, the gap 21 in the longitudinal direction between the side part 16 and the first handle part 18A is The insertion piece 19 bent inward in the transverse direction is inserted from the outer side in the transverse direction. The insertion piece 19 inserted into the gap 21 is located inside the side part 16 in the longitudinal direction. By inserting the insertion piece 19 into the gap 21 between the side surface part 16 and the first handle part 18A, the strength of the assembled corrugated cardboard base material 11 is improved and it becomes difficult to disassemble.

When the second handle portion 18B is bent downward, the second insertion piece 20 faces the opening 14A of the first handle portion 18A. For the second handle part 18B bent downward, the second insertion piece 20 is bent inward in the lateral direction from the bending line and inserted into the opening 14A of the first handle part 18A. By inserting the second insertion piece 20 into the opening 14A of the first handle part 18A, the strength of the handle part 18 can be further improved.

By bending the second insertion piece 20, an opening 14B is formed in the second handle portion 18B. The opening 14B passes through the second handle portion 18B in the lateral direction. The opening 14B is connected in the lateral direction to the opening 14A of the first handle portion 18A to form the opening 14. By inserting a finger into the opening 14, the packaging base 1 can be transported via the handle portion 18.

Returning to FIG. 3, two mounting plates 13 are arranged at intervals in the longitudinal direction. The mounting plates 13 are provided at both ends of the bottom portion 15 in the longitudinal direction. As shown in FIGS. 5 and 6, the mounting plate 13 has a flat plate portion 31, a projection portion 32, support surfaces 33, 34, and a holding surface 35.

The flat plate portion 31 is arranged at the end of the bottom portion 15 in the longitudinal direction. The upper surface 31a of the flat plate portion 31 is covered with the upper surface portion 17 of the corrugated cardboard base material 11. By covering the upper surface 31a of the flat plate portion 31 with the upper surface portion 17, the mounting plate 13 becomes difficult to come off from the corrugated cardboard base material 11. The outer end of the flat plate portion 31 in the width direction is held between the handle portions 18 arranged on both sides of the flat plate portion 31 in the width direction. Therefore, the mounting plate 13 is positioned in the lateral direction by the handle portion 18 which is formed of a composite wall and has improved strength.

As shown in FIG. 5, a recess 31b that is recessed inward in the width direction is formed on the end surface of the flat plate portion 31 in the width direction. The position of the longitudinal recess 31b is a position facing the opening 14 in the transverse direction. The depression 31b is open upward. The depth of the recess 31b in the lateral direction is greater than the length of the second insertion piece 20 in the lateral direction. Since the depth of the recess 31b in the lateral direction is greater than the length of the second insertion piece 20 in the lateral direction, the second insertion piece 20 can be prevented from coming into contact with the mounting plate 13. By forming the recess 31b at a position facing the opening 14, it is possible to suppress the fingers inserted into the opening 14 from coming into contact with the mounting plate 13.

The protrusions 32 are arranged at intervals in the lateral direction. The protruding portion 32 is provided inside the flat plate portion 31 in the longitudinal direction. The longitudinal position of the projection 32 is the position where the leg 30 of the outdoor unit 110 is arranged. The protruding portion 32 protrudes above the upper surface portion 17 of the corrugated cardboard base material 11 . The outer side surface of the protrusion 32 in the transverse direction is inclined downward toward the outer side.

The support surfaces 33 are each arranged on the outer side of the protrusion 32 in the lateral direction. As shown in FIGS. 5 and 6, the support surface 33 faces upward and extends in the longitudinal direction. The support surface 33 is formed over the entire width of the mounting plate 13 in the longitudinal direction. The support surface 33 supports the lower surface of the first reinforcing square member 12A from below. The support surface 34 is arranged at the center in the lateral direction. The support surface 34 faces upward and extends in the longitudinal direction. The support surface 34 is formed over the entire width of the mounting plate 13 in the longitudinal direction. The support surface 34 supports the lower surface of the first reinforcing square member 12A from below. The position of the support surface 33 in the height direction and the position of the support surface 34 in the height direction are the same. The first reinforcing square member 12A supported by the support surface 33 and the support surface 34 located on the outer side of the projection 32 in the longitudinal direction is covered by the upper surface portion 17 of the corrugated cardboard base material 11 from above. The upper surface of the first reinforcing square material 12A located on the outside in the longitudinal direction of the protrusion 32 is covered from above by the upper surface part 17 of the corrugated cardboard base material 11, so that the first reinforcing square material 12A is difficult to come off from the corrugated cardboard base material 11. Become.

The holding surface 35 protrudes upward from the inner end of the support surface 33 in the lateral direction. The holding surface 35 faces outward in the transverse direction and extends in the longitudinal direction. The holding surface 35 holds the first reinforcing square member 12A supported by the supporting surface 33 in the lateral direction between the holding surface 35 and the handle portion 18. More specifically, the holding surface 35 holds the first reinforcing square member 12A supported by the supporting surface 33 in the lateral direction between the holding surface 35 and the inner surface of the first handle portion 18A. The first reinforcing square member 12A supported by the support surface 33 is held between the support surface 35 and the inner surface of the first handle portion 18A and positioned in the lateral direction.

As shown in FIG. 5, the mounting plate 13 is mounted on the upper surface of the second reinforcing square member 12B at the front end in the transverse direction. The second reinforcing square member 12B is positioned in the height direction between the mounting plate 13 and the bottom surface portion 15 of the corrugated board base material 11. Therefore, as shown in FIGS. 2 and 3, between the first reinforcing square bars 12A and the second reinforcing square bars 12B that are separated in the height direction, there is a gap that will become the insertion opening 40 for the forklift claw. It is formed between mounting plates 13 that are spaced apart from each other in the direction.

In the packaging base 1 according to the present embodiment, a second reinforcing square piece 12B, a mounting plate 13, and a first reinforcing square piece 12A are sequentially placed on the bottom part 15 of a single-sheet corrugated board base material 11. do. After that, the first handle portion 18A, the side surface portion 16, the top surface portion 17, and the first handle portion 18A are sequentially bent as described above, and the insertion piece 19 is inserted into the gap 21 to create a packaging base. 1 is assembled.

The leg portion 30 of the outdoor unit 110 in this embodiment is located at a position in the longitudinal direction of the projection portion 32 in the assembled packaging base 1, and is provided with first reinforcing square members arranged on the front and rear sides in the transverse direction. 12A. In the case of the outdoor unit 110 in which a protrusion protruding downward is provided at the center of the bottom plate 3 in the transverse direction, the protrusion is placed on the first reinforcing square member 12A arranged at the center in the transverse direction. Ru.

For the packaging base 1 on which the outdoor unit 110 is placed, the outdoor unit 110 can be transported via the first reinforcing square member 12A by inserting the claw of a forklift into the insertion port 40 from the front side. . Furthermore, by inserting a finger through the opening 14 and grasping the handle portion 18, it becomes possible to manually transport the outdoor unit 110 via the packaging base 1.

Since the outdoor unit 110 can be transported by a forklift via the packaging base 1, there is no need to use a separate pallet, and cargo handling operations can be performed by a forklift. Therefore, in the outdoor unit 110 according to the present embodiment, the cost required for arranging pallets and the effort required for packaging can be reduced during transportation.

The packaging base 1 in this embodiment can be easily assembled by bending a single cardboard base material 11. In the packaging base 1 according to the present embodiment, the strength of the packaging base 1 is increased by inserting the insertion piece 19 into the gap 21 to prevent the packaging base 1 from disassembling and the reinforcing square material 12 from coming off. can be improved. In the packaging base 1 according to the present embodiment, the side surfaces 16 face each other on the outside of the longitudinal end portions of the first reinforcing square members 12A, so that displacement of the longitudinal position of the first reinforcing square members 12A can be suppressed.

The packaging base 1 in this embodiment holds the first reinforcing square member 12A in the transverse direction between the holding surface 35 and the inner surface of the first handle portion 18A. Therefore, the packaging base 1 in this embodiment can position the first reinforcing square member 12A in the transverse direction.

If a problem is found during assembly on a factory line, there may be times when the product is transported unpacked (unpacked). In this embodiment, it is possible to prevent the packaging base 1 from disassembling even when carrying out bare transportation.

The refrigeration cycle device may be any device that utilizes a refrigeration cycle in which refrigerant circulates, and is not limited to an air conditioner. The refrigeration cycle device may be a water heater equipped with a heat pump. As mentioned above, each structure and each method explained in this specification can be combined as appropriate within a mutually consistent range.

1 Packing base, 11 Cardboard base material, 12 Reinforcing square material, 13 Placing plate, 14 Opening, 15 Bottom, 16 Side, 17 Top, 18A first handle, 18B second handle, 19 insertion piece, 20 second insertion piece, 33 support surface, 35 holding surface, 100 refrigeration cycle device, 110 outdoor unit (article)

Claims (6)

A cardboard base material having a bottom portion that is long in one direction;
a plurality of reinforcing square members provided above the bottom surface portion and extending in the longitudinal direction of the bottom surface portion;
a plurality of placement plates arranged above the bottom surface at intervals in the longitudinal direction and on which articles are placed;
Equipped with
The above-mentioned mounting plate is
having support surfaces disposed at both ends in the short direction of the bottom part perpendicular to the longitudinal direction, facing upward and extending in the longitudinal direction;
A portion of the lower surface of the reinforcing square member is supported by the support surface,
The cardboard base material is
first handle parts arranged on both sides of the bottom part in the longitudinal direction and bent upward from both ends of the bottom part in the short direction;
The reinforcing square bars are arranged on both sides of the bottom part in the longitudinal direction, are bent upward from both ends of the bottom part in the longitudinal direction, and are bent upward from the ends of the reinforcing square bars in the longitudinal direction. a side face facing the end;
an upper surface portion that is bent inward in the longitudinal direction from an end of each side surface portion that is bent upward, and covers an upper surface of the end of the longitudinal direction of the mounting plate;
The upper surface portion is bent inward in the longitudinal direction, and is bent downward from both ends in the transverse direction, and overlapped with the first handle portion bent upward from the outside in the transverse direction. a second handle portion,
The second handle part is bent downward from the outer end in the longitudinal direction, and is bent inward in the transverse direction, and between the side face part and the first handle part in the longitudinal direction. The insert piece inserted into the gap,
A packaging base having a The above-mentioned mounting plate is
a holding surface that protrudes upward from an inner end of the support surface in the transverse direction, faces outward in the transverse direction and extends in the longitudinal direction;
The reinforcing square material is held in the lateral direction between the inner surface of the first handle portion bent upward and the holding surface.
The packaging base according to claim 1. The first handle portion has an opening that penetrates in the lateral direction,
The second handle portion has a second insertion piece that is surrounded by a bending line and a notch and faces the opening and the widthwise direction,
The second insertion piece is bent inward in the lateral direction from the bending line with respect to the second handle portion bent downward, and inserted into the opening.
The packaging base according to claim 1 or 2. The upper surface portion covers the upper surface of the longitudinal end of the reinforcing square material whose lower surface is supported by the support surface.
The packaging base according to any one of claims 1 to 3. An outdoor unit of a refrigeration cycle device comprising the packaging base according to any one of claims 1 to 4. A refrigeration cycle device comprising the outdoor unit of the refrigeration cycle device according to claim 5.

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