WO2019155517A1 - Packing material for refrigerator - Google Patents

Packing material for refrigerator Download PDF

Info

Publication number
WO2019155517A1
WO2019155517A1 PCT/JP2018/003980 JP2018003980W WO2019155517A1 WO 2019155517 A1 WO2019155517 A1 WO 2019155517A1 JP 2018003980 W JP2018003980 W JP 2018003980W WO 2019155517 A1 WO2019155517 A1 WO 2019155517A1
Authority
WO
WIPO (PCT)
Prior art keywords
refrigerator
door
cushioning material
plate
packing material
Prior art date
Application number
PCT/JP2018/003980
Other languages
French (fr)
Japanese (ja)
Inventor
啓暢 橋爪
大石　隆
Original Assignee
三菱電機株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to PCT/JP2018/003980 priority Critical patent/WO2019155517A1/en
Publication of WO2019155517A1 publication Critical patent/WO2019155517A1/en

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/68—Containers, packaging elements or packages, specially adapted for particular articles or materials for machines, engines or vehicles in assembled or dismantled form

Definitions

  • the present invention relates to a packaging material for a refrigerator.
  • a refrigerator is composed of a refrigerator body whose front side is filled with a heat insulating material surrounded by an inner box and an outer box, and a door portion that closes the opening of the refrigerator body.
  • the refrigerator has a configuration in which, for example, the side surface of the door portion protrudes slightly from the side surface of the refrigerator body.
  • the refrigerator is transported using a cargo handling and transporting machine such as a clamp lift or a forklift after the outer box is packed with a packing material. For example, when transporting by a clamp lift, the left and right sides of a refrigerator packed with a packing material are sandwiched and transported by a pair of clamp arms.
  • Patent Document 1 discloses a packaging material in which one or two sides of a rectangular frame plate surrounding a refrigerator from the front, rear, left and right are doubled to increase strength.
  • a cushioning material such as L-shaped foamed polystyrene or L-shaped cardboard is provided between the refrigerator and the rectangular frame plate at the corner of the door. The structure which prevents the damage of a refrigerator is mentioned.
  • the packing material needs to be protected so that the refrigerator body and the door are not damaged even if the refrigerator is strongly held and lifted by the clamp arm of the clamp lift during transportation or if the refrigerator is accidentally overturned.
  • the packaging material disclosed in Patent Document 1 has a structure in which one or two sides of the frame plate are doubled to increase the strength, when the side surface of the packed refrigerator is pressed by a clamp arm, the side surface of the refrigerator body The load from the packing material is greatly applied to the side surface of the door portion protruding from the door, and the door portion may be damaged.
  • a cushioning material such as foamed polystyrene or cardboard is partially provided at the corner of the door.
  • the present invention has been made to solve the above-described problems, and provides a refrigerator packing material capable of suppressing a load applied to the door portion while protecting the door portion during transportation of the refrigerator.
  • the purpose is to do.
  • the refrigerator packing material according to the present invention includes a door portion that closes an opening of the refrigerator body, a back surface of the refrigerator body, and a frame plate that surrounds left and right side surfaces of the refrigerator body, the door portion, the refrigerator body, and the A protective plate disposed between the frame plate and the protective plate, wherein the protective plate includes a front surface portion disposed on the door portion and side surface portions disposed on the left and right side surfaces of the refrigerator main body.
  • the front cushioning material is provided with the stretched portion that extends out of the left and right side edge portions of the front portion of the base member, even if the refrigerator is accidentally overturned, the stretched portion receives the impact.
  • the door part can be protected.
  • the side cushioning material attached to the side surface portion of the base member is attached to a position that avoids the side surface of the door portion. The load can be suppressed.
  • FIG. 1 is an exploded perspective view showing a packing material for a refrigerator according to Embodiment 1 of the present invention.
  • FIG. 2 is a cross-sectional view illustrating a state in which the packaging material for the refrigerator according to Embodiment 1 of the present invention is attached to the refrigerator.
  • FIG. 3 is an enlarged view of a part A shown in FIG.
  • the refrigerator packing material 2 of Embodiment 1 is used for the purpose of protecting the refrigerator 1 from being damaged when the refrigerator 1 is transported or stored.
  • the refrigerator 1 is provided on the front surface of the refrigerator main body 10 having an opening on the front surface, the interior of which is partitioned by a plurality of partition members and provided with a plurality of storage rooms, and the refrigerator main body 10.
  • the door 11 closes the opening of each storage chamber.
  • a sealed space is formed by a resin inner box which is the inside of the refrigerator 1 and a steel plate outer box which is the outside of the refrigerator 1.
  • a vacuum heat insulating material is installed in the inside sealed by the inner box and the outer box, and is filled with a foam heat insulating material such as urethane foam.
  • the multi-stage storage room includes a refrigerator room 12, a vegetable room 13, and a freezer room 14 in order from the top.
  • Each storage room is distinguished by a settable temperature zone (set temperature zone).
  • the refrigerator compartment 12 is about 3 ° C
  • the vegetable compartment 13 is about 5 ° C
  • the freezer compartment 14 is about -12 ° C to -18 ° C.
  • Each can be set to °C.
  • the preset temperature of each storage room is not restricted to this, A setting can be suitably changed according to an installation place and the contents.
  • the refrigerator compartment 12 is frequently used and is arranged on the uppermost stage where the user can take in and out without bending.
  • a rotary refrigerator right door 12 a and a refrigerator left door 12 b are attached to the front opening of the refrigerator 12 so as to be freely opened and closed.
  • the refrigerating room right door 12a and the refrigerating room left door 12b are rotatably supported by a hinge portion 15 that supports the door rotation shaft.
  • the hinge part 15 is arrange
  • the vegetable room 13 is also frequently used, and is arranged in the middle stage where the user can take in and out without bending.
  • a drawer-type vegetable compartment door 13 a is attached to the front opening of the vegetable compartment 13 as one of the door portions 11 of the refrigerator 1 so as to be freely opened and closed.
  • the freezer compartment 14 is disposed below the vegetable compartment 13.
  • a drawer-type freezer compartment door 14 a is attached to the front opening of the freezer compartment 14 as one of the door portions 11 of the refrigerator 1 so as to be freely opened and closed.
  • the door portion 11 is composed of four parts: the refrigerator compartment right door 12a and the refrigerator compartment left door 12b, the vegetable compartment door 13a, and the freezer compartment door 14a.
  • the side surface of the door portion 11 protrudes slightly from the outer surface of the refrigerator body 10.
  • the door portion 11 is covered with a glass face plate in order to enhance design properties, and a synthetic resin frame material is provided at the edge portion.
  • the door part 11 is not limited to the structure shown in figure, What is necessary is just one or more.
  • the packaging material 2 for the refrigerator includes a frame plate 3 that surrounds the door 11, the back surface of the refrigerator body 10, and the left and right side surfaces of the refrigerator body 10.
  • the top plate 5 is disposed on the upper surface of the refrigerator main body 10 and the base plate 6 is disposed on the lower surface of the refrigerator main body 10.
  • the packing material 2 has the protection plate 4 arrange
  • the packing material 2 is fixed by binding the top plate 5 to the base plate 6 with, for example, a band member or the like.
  • the frame plate 3 protects the door 11, the back surface of the refrigerator body 10, and the left and right side surfaces of the refrigerator body 10.
  • the frame plate 3 is formed of cardboard, for example.
  • the frame plate 3 has a quadrangular shape corresponding to the outer shape of the refrigerator 1, and has opening surfaces on both upper and lower end surfaces.
  • the frame plate 3 is not limited to corrugated cardboard, but may be made of other materials.
  • the top plate 5 protects the upper surface of the refrigerator main body 10 from being damaged, for example, when stacked and stored in a warehouse.
  • the top plate 5 is formed of, for example, corrugated cardboard.
  • a top surface cushioning material 50 formed of foamed polystyrene or the like is provided along the left and right edges of the refrigerator main body 10 in the depth direction.
  • the top cushioning member 50 may be attached to the top plate 5 with an adhesive or the like, or may be disposed between the top plate 5 and the upper surface of the refrigerator main body 10 without bonding.
  • the top plate 5 is not limited to corrugated board, For example, other materials, such as a polystyrene foam, may be sufficient.
  • the base plate 6 protects the lower surface of the refrigerator main body 10 from an impact such as dropping.
  • the base plate 6 is formed of corrugated cardboard, for example.
  • a bottom cushioning material 60 formed of foamed polystyrene or the like is provided along the left and right edges of the refrigerator main body 10 in the depth direction.
  • the top cushioning member 50 may be attached to the top plate 5 with an adhesive, or may be disposed between the top plate 5 and the upper surface of the refrigerator main body 10 without bonding.
  • the base plate 6 is not limited to corrugated cardboard, but may be other materials such as foamed polystyrene.
  • the protection plate 4 includes a base member 40, a front cushioning material 41 attached to the outer surface of the base member 40, and two side cushioning materials 42.
  • the base member 40 is formed by, for example, bending cardboard into a substantially U shape, and includes a front surface portion 40 a disposed on the door portion 11 of the refrigerator main body 10 and a side surface portion 40 b disposed on the left and right side surfaces of the refrigerator main body 10. It consists of and.
  • the height of the protection plate 4 is substantially the same as the height of the refrigerator 1.
  • the front cushioning material 41 is formed of, for example, polystyrene foam. As shown in FIGS. 1 and 2, the front cushioning material 41 is attached to the front portion 40 a of the base member 40 and protects the door portion 11 of the refrigerator main body 10. As shown in FIGS. 2 and 3, the front cushioning material 41 has an extending portion 41 a that extends from the left and right side edge portions of the front portion 40 a of the base member 40.
  • the extending portion 41 a is extended until the end surface is flush with the outer surface of the side cushioning material 42.
  • the extending portion 41a is extended beyond the outer surface of the side cushioning material 42, for example, when the side surface of the refrigerator 1 is clamped by the clamp arm of the clamp lift, the extending portion 41a is intensively loaded, and the extending portion 41a This is because the side surface of the door portion 11 may not be sufficiently protected by deformation. On the other hand, if the extending portion 41a is too short, the side surface of the door portion 11 may not be sufficiently protected.
  • the extending portion 41a is not limited to a configuration in which the end surface is flush with the outer surface of the side cushioning material 42, and the shape and size of the door portion 11, the frame plate 3, the protection plate 4, the side cushioning material 42, and the like. You may extend
  • the side cushioning material 42 is formed of, for example, polystyrene foam.
  • the side cushioning material 42 is attached to the side surface portion 40 b of the base member 40, and protects the left and right side surfaces of the refrigerator body 10. As shown in FIGS. 2 and 3, the side cushioning material 42 is attached at a position that avoids the side surface of the door portion 11. That is, the side surface of the door portion 11 is covered only with the base member 40.
  • the length of the side surface of the door portion 11 in the depth direction of the refrigerator 1 is about 40 cm to 50 cm.
  • the packaging material 2 for the refrigerator in the first embodiment includes the door 11 that closes the opening of the refrigerator main body 10, the back surface of the refrigerator main body 10, and the frame plate 3 that surrounds the left and right side surfaces of the refrigerator main body 10; And a protective plate 4 disposed between the door 11 and the refrigerator main body 10 and the frame plate 3.
  • the protection plate 4 includes a base member 40 having a front part 40 a located on the door 11 and side parts 40 b located on the left and right side surfaces of the refrigerator body 10, and a front surface provided on the front part 40 a of the base member 40.
  • the cushioning material 41 and the side cushioning material 42 provided in the side surface part 40b of the base member 40 are provided.
  • the packing material 2 receives the impact by the side cushioning material 42 and The side surface of the main body 10 can be protected. Moreover, since this packing material 2 can protect a glass face plate with the front shock absorbing material 41 even if it is a refrigerator of the structure which provided the glass face plate for designs in the door part 11, the glass at the time of conveyance or a fall Damage to the face plate can be prevented.
  • the refrigerator packing material 2 makes the refrigerator 1 fall down accidentally.
  • the impact can be received by the extending portion 41a, and the door portion 11 can be protected.
  • the side cushioning material 42 attached to the side surface portion 40b of the base member 40 is attached at a position avoiding the side surface of the door portion 11, even when the side surface of the refrigerator 1 is pressed by a clamp arm during transportation, for example. The load applied to the door portion 11 can be suppressed.
  • the packaging material 2 according to the first embodiment can avoid a concentrated load acting on the extending portion 41a when the side surface of the refrigerator 1 is sandwiched between the clamp arms of the clamp lift, for example, and is appropriate.
  • the length can sufficiently protect the side surface of the door portion 11.
  • FIG. 4 is a perspective view showing a protective plate for a packing material for a refrigerator according to Embodiment 2 of the present invention.
  • FIG. 5 is an enlarged view of part B shown in FIG.
  • FIG. 6 is an enlarged cross-sectional view illustrating a main part in a state in which the packing material for the refrigerator according to Embodiment 2 of the present invention is attached to the refrigerator.
  • symbol is attached
  • the base member 40 of the packaging material 2 of the refrigerator according to the second embodiment is provided with a protruding portion 43 that protrudes from the left and right edge portions of the front portion 40a toward the frame plate 3. ing.
  • the base member 40 is formed with a notch groove 44 at a corner where the edge of the front part 40 a and the edge of the side part 40 b intersect.
  • the protruding portion 43 is made of corrugated cardboard or the like, like the base member 40, and a part thereof is fitted into the notch groove portion 44 and is attached by being bonded with an adhesive or the like.
  • the protruding portion 43 desirably protrudes until the end surface is flush with the outer surface of the side cushioning material 42. Similar to the extending portion 41a of the front cushioning material 41 described in the first embodiment, for example, when the side surface of the refrigerator 1 is clamped by the clamp arm of the clamp lift, a concentrated load acting on the protruding portion 43 is avoided, This is to sufficiently protect the side surface of the door portion 11 with an appropriate length.
  • the protrusion part 43 is not limited to the form shown in figure.
  • the protruding portion 43 may be bent, for example, in an L shape, and one bent outer surface may be attached to the side surface portion 40b of the base member 40 with an adhesive or the like, or may be in another form.
  • the protrusion 43 may be configured to protrude toward the frame plate 3 from the left and right side edges of the front portion 40a.
  • the protrusions 43 protruding from the left and right side edges of the front portion 40a are provided, so that the rigidity of the corners of the base member 40 can be increased.
  • the effect which protects the side surface of the door part 11 can be heightened.
  • FIG. 7 is a perspective view showing how to attach the reinforcing member of the packing material of the refrigerator according to Embodiment 3 of the present invention to the refrigerator.
  • FIG. 8 is an enlarged cross-sectional view illustrating a main part in a state where the packing material for the refrigerator according to Embodiment 3 of the present invention is attached to the refrigerator.
  • symbol is attached
  • an L-shaped reinforcing member that protects a corner of the door 11 between the door 11 and the protective plate 4. 7 is provided.
  • the reinforcing member 7 is provided from the upper end to the lower end of the door portion 11.
  • the reinforcing member 7 is made of, for example, hard paper.
  • the packing material 2 of the refrigerator which concerns on Embodiment 3 is good also as a structure which provided the protrusion part 43 demonstrated in Embodiment 2, or a protrusion part like Embodiment 1. As shown in FIG. A configuration without 43 is also possible.
  • the glass face plate provided as the face material of the door part 11 tends to be more susceptible to impacts at the left and right ends than the center part, and may be damaged when impacts are applied to the corners of the door part 11.
  • the reinforcing member 7 is provided in order to protect the glass face plate from an impact mainly applied to the corner portion of the door portion 11. However, you may provide the reinforcement member 7 in order to protect the corner
  • the reinforcing member 7 may be provided only in the corresponding part.
  • FIG. 9 is an explanatory view showing a procedure for attaching the reinforcing member of the packing material of the refrigerator according to the third embodiment of the present invention to the top cushioning material.
  • FIG. 10 is an explanatory view showing a procedure for attaching the reinforcing member of the packing material of the refrigerator according to the third embodiment of the present invention to the bottom cushioning material.
  • the top surface cushioning member 50 in the third embodiment is formed with a top surface groove portion 50 a into which the upper end portion of the reinforcing member 7 is fitted.
  • a bottom surface groove 60 a into which the lower end portion of the reinforcing member 7 is fitted is formed in the bottom surface cushioning material 60.
  • the reinforcing member 7 has an upper end portion fitted into the top surface groove portion 50a and fixed to the top surface cushioning material 50, and a lower end portion fitted into the bottom surface groove portion 60a and fixed to the bottom surface cushioning material 60.
  • the top surface groove portion 50a and the bottom surface groove portion 60a may be L-shaped grooves or rectangular grooves according to the shape of the L-shaped reinforcing member 7.
  • the top surface groove portion 50a and the bottom surface groove portion 60a may have any shape as long as one end portion of the reinforcing member 7 can be fitted and the reinforcing member 7 can be fixed.
  • the reinforcing member 7 that protects the corner portion of the door portion 11 is provided between the refrigerator main body 10 and the protection plate 4.
  • the impact applied to the corner part of the door part 11 with the member 7 can be protected, and damage to the door part 11 can be effectively prevented.
  • breakage of the glass face plate can be effectively prevented.
  • the top surface groove part 50a in which the one end part of the reinforcement member 7 is fitted is formed in the top surface buffer material 50, and the bottom surface groove part 60a in which the other end part of the reinforcement member 7 is fitted. Is formed on the bottom cushioning material 60.
  • One end portion of the reinforcing member 7 is fitted into the top surface groove portion 50 a and fixed to the top surface cushioning material 50, and the lower end portion is fitted into the bottom surface groove portion 60 a and fixed to the bottom surface cushioning material 60. Therefore, the packing material 2 can be transmitted to the top cushioning material 50 and the bottom cushioning material 60 and dispersed even if a load in the height direction is concentrated on the corners of the door portion 11.
  • the burden of the applied load can be alleviated, and for example, it is possible to prevent a situation where the glass face plate is damaged or the door portion 11 is recessed.
  • the present invention has been described above based on the embodiment, the present invention is not limited to the configuration of the embodiment described above.
  • the refrigerator 1 is not limited to the illustrated form, and may have one or more storage rooms.
  • the door part 11 is not restricted to the structure which uses a glass surface material, The steel plate door by which the front surface and the side surface were covered with the steel plate may be sufficient, and another form may be sufficient as it.
  • the present invention includes a range of design changes and application variations usually made by those skilled in the art without departing from the technical idea thereof.
  • Refrigerator 1 Refrigerator, 2 Packing material, 3 Frame plate, 4 Protection plate, 5 Top plate, 6 Base plate, 7 Reinforcement member, 10 Refrigerator body, 11 Door part, 12 Cold room, 12a Cold room right door, 12b Cold room left door , 13 vegetable room, 13a vegetable room door, 14 freezer room, 14a freezer room door, 15 hinge part, 40 base member, 40a front part, 40b side part, 41 front cushioning material, 41a extension part, 42 side cushioning material, 43 Projection part, 44 notch groove part, 50 top surface cushioning material, 50a top surface groove part, 60 bottom surface cushioning material, 60a bottom surface groove part.

Abstract

This packing material for a refrigerator is provided with: a frame plate that encloses a door part, a back surface of a refrigerator body, and the left- and right-side surfaces of the refrigerator body, the door part covering an opening in the refrigerator body; and a protective plate that is disposed between the door part and the refrigerator body, and the frame plate. The protective plate has: a base member having a front surface part disposed on the door part and side surface parts disposed on the left- and right-side surfaces of the refrigerator body; a front surface cushioning material provided on the front surface part of the base member; and side surface cushioning materials provided on the side surface parts of the base member. The front surface cushioning material has an extending part that protrudes and extends from the left- and right-side edge sections of the front surface part. The side cushioning materials are provided in positions that avoid the side surfaces of the door part.

Description

冷蔵庫の梱包材Fridge packing material
　本発明は、冷蔵庫の梱包材に関するものである。 The present invention relates to a packaging material for a refrigerator.
　一般に、冷蔵庫は、内箱と外箱とで囲まれた内部に断熱材が充填され、前面側が開口した冷蔵庫本体と、冷蔵庫本体の開口部を塞ぐ扉部とで構成されている。冷蔵庫には、例えば扉部の側面が冷蔵庫本体の側面から少し出っ張った構成がある。冷蔵庫は、梱包材で外箱を梱包した後に、クランプリフト又はフォークリフト等の荷役運搬機械を用いて運搬される。例えばクランプリフトで運搬する場合には、梱包材で梱包された冷蔵庫の左右の側面を一対のクランプアームで挟み付けて運搬される。 Generally, a refrigerator is composed of a refrigerator body whose front side is filled with a heat insulating material surrounded by an inner box and an outer box, and a door portion that closes the opening of the refrigerator body. The refrigerator has a configuration in which, for example, the side surface of the door portion protrudes slightly from the side surface of the refrigerator body. The refrigerator is transported using a cargo handling and transporting machine such as a clamp lift or a forklift after the outer box is packed with a packing material. For example, when transporting by a clamp lift, the left and right sides of a refrigerator packed with a packing material are sandwiched and transported by a pair of clamp arms.
　ところで、近年、冷蔵庫は、食料品等をまとめ買いして保存できる大型のものが普及しており、重量が増加している。また、冷蔵庫は、意匠性を高めるために、扉部の面材としてガラス面材を用いたものが増えている。そのため、梱包材は、荷役運搬機械を用いて運搬される際の強度が高く、ガラス面板が割れないように保護できる構成が求められている。 By the way, in recent years, large-sized refrigerators that can buy and store foods and the like have become widespread, and the weight is increasing. Moreover, in order to improve the designability, the number of refrigerators using a glass face material as the face material of the door is increasing. Therefore, the packaging material is required to have a high strength when transported using a cargo handling and transporting machine and can protect the glass face plate from breaking.
　例えば特許文献１では、冷蔵庫を前後左右から包囲する方形状の枠板の１面又は２面を２重にして強度を高めた梱包材が開示されている。なお、特許文献１には、従来技術として、冷蔵庫と方形状の枠板との間であって扉部における角部に、Ｌ字状の発泡スチロール又はＬ字状のダンボール等の緩衝材を設けて冷蔵庫の損傷を防止する構成が挙げられている。 For example, Patent Document 1 discloses a packaging material in which one or two sides of a rectangular frame plate surrounding a refrigerator from the front, rear, left and right are doubled to increase strength. In Patent Document 1, as a conventional technique, a cushioning material such as L-shaped foamed polystyrene or L-shaped cardboard is provided between the refrigerator and the rectangular frame plate at the corner of the door. The structure which prevents the damage of a refrigerator is mentioned.
特開２００３－７２８７７号公報JP 2003-72877 A
　梱包材は、運搬時において冷蔵庫がクランプリフトのクランプアーム等によって強く挟持されて持ち上げられたり、誤って冷蔵庫を転倒させたりしても、冷蔵庫本体及び扉部が損傷しないように保護する必要がある。特許文献１に開示された梱包材は、枠板の１面又は２面を２重にして強度を高めた構成ではあるが、梱包された冷蔵庫の側面をクランプアームによって圧接すると、冷蔵庫本体の側面から出っ張った扉部の側面に梱包材からの負荷が大きく掛かり、扉部が損傷するおそれがある。特に、冷蔵庫が大型であると、持ち上げて保持する力が大きくなるため、扉部に掛かる負荷も大きくなる。発泡スチロール又はダンボール等の緩衝材を扉部の角部に部分的に設けた場合であっても同様である。 The packing material needs to be protected so that the refrigerator body and the door are not damaged even if the refrigerator is strongly held and lifted by the clamp arm of the clamp lift during transportation or if the refrigerator is accidentally overturned. . Although the packaging material disclosed in Patent Document 1 has a structure in which one or two sides of the frame plate are doubled to increase the strength, when the side surface of the packed refrigerator is pressed by a clamp arm, the side surface of the refrigerator body The load from the packing material is greatly applied to the side surface of the door portion protruding from the door, and the door portion may be damaged. In particular, if the refrigerator is large, the force to lift and hold increases, so the load on the door also increases. The same applies even when a cushioning material such as foamed polystyrene or cardboard is partially provided at the corner of the door.
　本発明は、以上のような課題を解決するためになされたもので、冷蔵庫の運搬時において、扉部を保護しつつ、該扉部に掛かる負荷を抑制することができる冷蔵庫の梱包材を提供することを目的としている。 The present invention has been made to solve the above-described problems, and provides a refrigerator packing material capable of suppressing a load applied to the door portion while protecting the door portion during transportation of the refrigerator. The purpose is to do.
　本発明に係る冷蔵庫の梱包材は、冷蔵庫本体の開口部を塞ぐ扉部、前記冷蔵庫本体の背面、及び前記冷蔵庫本体の左右の側面を包囲する枠板と、前記扉部及び前記冷蔵庫本体と前記枠板との間に配置される保護板と、を備え、前記保護板は、前記扉部に配置される正面部と、前記冷蔵庫本体の左右の側面に配置される側面部と、を有するベース部材と、前記ベース部材の前記正面部に設けられた正面緩衝材と、前記ベース部材の前記側面部に設けられた側面緩衝材と、を有し、前記正面緩衝材は、前記正面部の左右側縁部からはみ出して延伸させた延伸部を有しており、前記側面緩衝材は、前記扉部の側面を避けた位置に設けられているものである。 The refrigerator packing material according to the present invention includes a door portion that closes an opening of the refrigerator body, a back surface of the refrigerator body, and a frame plate that surrounds left and right side surfaces of the refrigerator body, the door portion, the refrigerator body, and the A protective plate disposed between the frame plate and the protective plate, wherein the protective plate includes a front surface portion disposed on the door portion and side surface portions disposed on the left and right side surfaces of the refrigerator main body. A front cushioning member provided on the front part of the base member, and a side cushioning member provided on the side part of the base member, wherein the front cushioning member is provided on the left and right sides of the front part. It has the extending | stretching part extended and protruded from the side edge part, and the said side surface cushioning material is provided in the position which avoided the side surface of the said door part.
　本発明によれば、ベース部材の正面部の左右側縁部からはみ出して延伸させた延伸部が正面緩衝材に設けられているので、冷蔵庫を誤って転倒させても延伸部で衝撃を受け止めることができ、扉部を保護することができる。一方、ベース部材の側面部に取り付けられた側面緩衝材は、扉部の側面を避けた位置に取り付けられているので、運搬時に例えばクランプアームによって冷蔵庫の側面が圧接されても、扉部に掛かる負荷を抑制することができる。 According to the present invention, since the front cushioning material is provided with the stretched portion that extends out of the left and right side edge portions of the front portion of the base member, even if the refrigerator is accidentally overturned, the stretched portion receives the impact. The door part can be protected. On the other hand, the side cushioning material attached to the side surface portion of the base member is attached to a position that avoids the side surface of the door portion. The load can be suppressed.
本発明の実施の形態１に係る冷蔵庫の梱包材を分解して示した斜視図である。It is the perspective view which decomposed | disassembled and showed the packing material of the refrigerator which concerns on Embodiment 1 of this invention. 本発明の実施の形態１に係る冷蔵庫の梱包材を冷蔵庫に取り付けた状態を平面的に示した断面図である。It is sectional drawing which showed the state which attached the packing material of the refrigerator which concerns on Embodiment 1 of this invention to the refrigerator planarly. 図２に示したＡ部拡大図である。It is the A section enlarged view shown in FIG. 本発明の実施の形態２に係る冷蔵庫の梱包材の保護板を示した斜視図である。It is the perspective view which showed the protective plate of the packing material of the refrigerator which concerns on Embodiment 2 of this invention. 図４に示したＢ部拡大図である。It is the B section enlarged view shown in FIG. 本発明の実施の形態２に係る冷蔵庫の梱包材を冷蔵庫に取り付けた状態の要部を平面的に示した拡大断面図である。It is the expanded sectional view which showed the principal part of the state which attached the packing material of the refrigerator which concerns on Embodiment 2 of this invention to the refrigerator planarly. 本発明の実施の形態３に係る冷蔵庫の梱包材の補強部材を冷蔵庫に取り付ける要領を示した斜視図である。It is the perspective view which showed the point which attaches the reinforcement member of the packing material of the refrigerator which concerns on Embodiment 3 of this invention to a refrigerator. 本発明の実施の形態３に係る冷蔵庫の梱包材を冷蔵庫に取り付けた状態の要部を平面的に示した拡大断面図である。It is the expanded sectional view which showed the principal part of the state which attached the packing material of the refrigerator which concerns on Embodiment 3 of this invention to the refrigerator planarly. 本発明の実施の形態３に係る冷蔵庫の梱包材の補強部材を天面緩衝材に取り付ける要領を示した説明図である。It is explanatory drawing which showed the point which attaches the reinforcing member of the packing material of the refrigerator which concerns on Embodiment 3 of this invention to a top | upper surface shock absorbing material. 本発明の実施の形態３に係る冷蔵庫の梱包材の補強部材を底面緩衝材に取り付ける要領を示した説明図である。It is explanatory drawing which showed the point which attaches the reinforcement member of the packing material of the refrigerator which concerns on Embodiment 3 of this invention to a bottom face buffer material.
　以下、図面を参照して、本発明の実施の形態について説明する。なお、各図中、同一または相当する部分には、同一符号を付して、その説明を適宜省略または簡略化する。また、各図に記載の構成について、その形状、大きさ、及び配置等は、本発明の範囲内で適宜変更することができる。 Hereinafter, embodiments of the present invention will be described with reference to the drawings. In the drawings, the same or corresponding parts are denoted by the same reference numerals, and the description thereof is omitted or simplified as appropriate. Moreover, about the structure as described in each figure, the shape, a magnitude | size, arrangement | positioning, etc. can be suitably changed within the scope of the present invention.
　実施の形態１．
　図１は、本発明の実施の形態１に係る冷蔵庫の梱包材を分解して示した斜視図である。図２は、本発明の実施の形態１に係る冷蔵庫の梱包材を冷蔵庫に取り付けた状態を平面的に示した断面図である。図３は、図２に示したＡ部拡大図である。実施の形態１の冷蔵庫の梱包材２は、冷蔵庫１の運搬時又は保管時に、当該冷蔵庫１が損傷しないように保護する目的で使用するものである。 Embodiment 1 FIG.
1 is an exploded perspective view showing a packing material for a refrigerator according to Embodiment 1 of the present invention. FIG. 2 is a cross-sectional view illustrating a state in which the packaging material for the refrigerator according to Embodiment 1 of the present invention is attached to the refrigerator. FIG. 3 is an enlarged view of a part A shown in FIG. The refrigerator packing material 2 of Embodiment 1 is used for the purpose of protecting the refrigerator 1 from being damaged when the refrigerator 1 is transported or stored.
　冷蔵庫１は、図１に示すように、前面に開口を有し、内部を複数の仕切り部材で仕切られて複数段の貯蔵室が設けられた冷蔵庫本体１０と、冷蔵庫本体１０の正面に設けられ、各貯蔵室の開口部を塞ぐ扉部１１とで構成されている。冷蔵庫本体１０には、冷蔵庫１の内側である樹脂製の内箱と、冷蔵庫１の外側である鋼板製の外箱とで密封された空間が形成されている。内箱と外箱とで密閉された内部には、真空断熱材が設置され、ウレタンフォームなどの発泡断熱材が充填されている。 As shown in FIG. 1, the refrigerator 1 is provided on the front surface of the refrigerator main body 10 having an opening on the front surface, the interior of which is partitioned by a plurality of partition members and provided with a plurality of storage rooms, and the refrigerator main body 10. The door 11 closes the opening of each storage chamber. In the refrigerator main body 10, a sealed space is formed by a resin inner box which is the inside of the refrigerator 1 and a steel plate outer box which is the outside of the refrigerator 1. A vacuum heat insulating material is installed in the inside sealed by the inner box and the outer box, and is filled with a foam heat insulating material such as urethane foam.
　複数段の貯蔵室は、一例として上から順に冷蔵室１２、野菜室１３、冷凍室１４で構成されている。各貯蔵室は、設定可能な温度帯（設定温度帯）によって区別されており、例えば、冷蔵室１２が約３℃、野菜室１３が約５℃、冷凍室１４が約－１２℃～－１８℃にそれぞれ設定可能となっている。なお、各貯蔵室の設定温度はこれに限るものではなく、設置場所及び内容物に応じて適宜設定を変更することができる。 As an example, the multi-stage storage room includes a refrigerator room 12, a vegetable room 13, and a freezer room 14 in order from the top. Each storage room is distinguished by a settable temperature zone (set temperature zone). For example, the refrigerator compartment 12 is about 3 ° C, the vegetable compartment 13 is about 5 ° C, and the freezer compartment 14 is about -12 ° C to -18 ° C. Each can be set to ℃. In addition, the preset temperature of each storage room is not restricted to this, A setting can be suitably changed according to an installation place and the contents.
　冷蔵室１２は、使用頻度が高く、使用者が腰を屈めずに出し入れが可能な最上段に配置されている。冷蔵室１２の前面開口部には、冷蔵庫１の扉部１１の一つとして、回転式の冷蔵室右扉１２ａ及び冷蔵室左扉１２ｂが開閉自在に取り付けられている。冷蔵室右扉１２ａ及び冷蔵室左扉１２ｂは、扉回転軸を支えるヒンジ部１５により回転自在に軸支されている。ヒンジ部１５は、冷蔵庫１の上面に配置され、ヒンジカバーによって保護されている。 The refrigerator compartment 12 is frequently used and is arranged on the uppermost stage where the user can take in and out without bending. As a door portion 11 of the refrigerator 1, a rotary refrigerator right door 12 a and a refrigerator left door 12 b are attached to the front opening of the refrigerator 12 so as to be freely opened and closed. The refrigerating room right door 12a and the refrigerating room left door 12b are rotatably supported by a hinge portion 15 that supports the door rotation shaft. The hinge part 15 is arrange | positioned at the upper surface of the refrigerator 1, and is protected by the hinge cover.
　野菜室１３も、使用頻度が高く、使用者が腰を屈めずに出し入れが可能な場所である中段に配置されている。野菜室１３の前面開口部には、冷蔵庫１の扉部１１の一つとして、引き出し式の野菜室扉１３ａが開閉自在に取り付けられている。冷凍室１４は、野菜室１３の下方に配置されている。冷凍室１４の前面開口部には、冷蔵庫１の扉部１１の一つとして、引き出し式の冷凍室扉１４ａが開閉自在に取り付けられている。 The vegetable room 13 is also frequently used, and is arranged in the middle stage where the user can take in and out without bending. A drawer-type vegetable compartment door 13 a is attached to the front opening of the vegetable compartment 13 as one of the door portions 11 of the refrigerator 1 so as to be freely opened and closed. The freezer compartment 14 is disposed below the vegetable compartment 13. A drawer-type freezer compartment door 14 a is attached to the front opening of the freezer compartment 14 as one of the door portions 11 of the refrigerator 1 so as to be freely opened and closed.
　上記したように、扉部１１は、冷蔵室右扉１２ａ及び冷蔵室左扉１２ｂと、野菜室扉１３ａと、冷凍室扉１４ａの４つで構成されている。扉部１１の側面は、冷蔵庫本体１０の外側面よりも少し突き出している。また、図示することは省略したが、扉部１１は、意匠性を高めるためにガラス面板で覆われ、合成樹脂性の枠材が縁部に設けられている。なお、扉部１１は、図示した構成に限定されるものでななく、１つ以上あればよい。 As described above, the door portion 11 is composed of four parts: the refrigerator compartment right door 12a and the refrigerator compartment left door 12b, the vegetable compartment door 13a, and the freezer compartment door 14a. The side surface of the door portion 11 protrudes slightly from the outer surface of the refrigerator body 10. Although not shown in the figure, the door portion 11 is covered with a glass face plate in order to enhance design properties, and a synthetic resin frame material is provided at the edge portion. In addition, the door part 11 is not limited to the structure shown in figure, What is necessary is just one or more.
　実施の形態１の冷蔵庫の梱包材２は、図１及び図２に示すように、扉部１１、冷蔵庫本体１０の背面、及び冷蔵庫本体１０の左右の側面の４面を包囲する枠板３と、冷蔵庫本体１０の上面に配置される天板５と、冷蔵庫本体１０の下面に配置される台板６と、を有している。また、梱包材２は、扉部１１及び冷蔵庫本体１０と枠板３との間に配置される保護板４を有している。梱包材２は、天板５から台板６までを、例えばバンド部材等で縛り付けて固定される。 As shown in FIGS. 1 and 2, the packaging material 2 for the refrigerator according to the first embodiment includes a frame plate 3 that surrounds the door 11, the back surface of the refrigerator body 10, and the left and right side surfaces of the refrigerator body 10. The top plate 5 is disposed on the upper surface of the refrigerator main body 10 and the base plate 6 is disposed on the lower surface of the refrigerator main body 10. Moreover, the packing material 2 has the protection plate 4 arrange | positioned between the door part 11 and the refrigerator main body 10, and the frame board 3. As shown in FIG. The packing material 2 is fixed by binding the top plate 5 to the base plate 6 with, for example, a band member or the like.
　枠板３は、扉部１１、冷蔵庫本体１０の背面、及び冷蔵庫本体１０の左右の側面を保護するものである。枠板３は、例えば段ボールで成形されている。枠板３は、冷蔵庫１の外形に対応させた四角形状であり、上下の両端面に開口面を有している。なお、枠板３は、段ボールに限定されず、他の材質でもよい。 The frame plate 3 protects the door 11, the back surface of the refrigerator body 10, and the left and right side surfaces of the refrigerator body 10. The frame plate 3 is formed of cardboard, for example. The frame plate 3 has a quadrangular shape corresponding to the outer shape of the refrigerator 1, and has opening surfaces on both upper and lower end surfaces. The frame plate 3 is not limited to corrugated cardboard, but may be made of other materials.
　天板５は、例えば段積みして倉庫に保管する際に、冷蔵庫本体１０の上面が傷つかないように保護するものである。天板５は、例えば段ボールで成形されている。天板５の下面には、例えば発泡スチロール等で成形された天面緩衝材５０が、冷蔵庫本体１０の奥行方向の左右縁部に沿って設けられている。この天面緩衝材５０は、接着剤等で天板５に接着して取り付けてもよいし、接着することなく天板５と冷蔵庫本体１０の上面との間に配置してもよい。なお、天板５は、段ボールに限定されず、例えば発泡スチロール等の他の材質でもよい。 The top plate 5 protects the upper surface of the refrigerator main body 10 from being damaged, for example, when stacked and stored in a warehouse. The top plate 5 is formed of, for example, corrugated cardboard. On the lower surface of the top plate 5, for example, a top surface cushioning material 50 formed of foamed polystyrene or the like is provided along the left and right edges of the refrigerator main body 10 in the depth direction. The top cushioning member 50 may be attached to the top plate 5 with an adhesive or the like, or may be disposed between the top plate 5 and the upper surface of the refrigerator main body 10 without bonding. In addition, the top plate 5 is not limited to corrugated board, For example, other materials, such as a polystyrene foam, may be sufficient.
　台板６は、落下等の衝撃から冷蔵庫本体１０の下面を保護するものである。台板６は、例えば段ボールで成形されている。台板６の上面には、例えば発泡スチロール等で成形された底面緩衝材６０が、冷蔵庫本体１０の奥行方向の左右縁部に沿って設けられている。この天面緩衝材５０は、接着剤で天板５に接着して取り付けてもよいし、接着することなく天板５と冷蔵庫本体１０の上面との間に配置してもよい。なお、台板６は、段ボールに限定されず、例えば発泡スチロール等の他の材質でもよい。 The base plate 6 protects the lower surface of the refrigerator main body 10 from an impact such as dropping. The base plate 6 is formed of corrugated cardboard, for example. On the upper surface of the base plate 6, for example, a bottom cushioning material 60 formed of foamed polystyrene or the like is provided along the left and right edges of the refrigerator main body 10 in the depth direction. The top cushioning member 50 may be attached to the top plate 5 with an adhesive, or may be disposed between the top plate 5 and the upper surface of the refrigerator main body 10 without bonding. The base plate 6 is not limited to corrugated cardboard, but may be other materials such as foamed polystyrene.
　保護板４は、図１及び図２に示すように、ベース部材４０と、ベース部材４０の外面に取り付けられた正面緩衝材４１及び２つの側面緩衝材４２と、で構成されている。ベース部材４０は、例えば段ボールを略Ｕ字状に折り曲げて成形されており、冷蔵庫本体１０の扉部１１に配置される正面部４０ａと、冷蔵庫本体１０の左右の側面に配置される側面部４０ｂとで構成されている。保護板４の高さは、冷蔵庫１の高さと略同一である。 As shown in FIGS. 1 and 2, the protection plate 4 includes a base member 40, a front cushioning material 41 attached to the outer surface of the base member 40, and two side cushioning materials 42. The base member 40 is formed by, for example, bending cardboard into a substantially U shape, and includes a front surface portion 40 a disposed on the door portion 11 of the refrigerator main body 10 and a side surface portion 40 b disposed on the left and right side surfaces of the refrigerator main body 10. It consists of and. The height of the protection plate 4 is substantially the same as the height of the refrigerator 1.
　正面緩衝材４１は、例えば発泡スチロール等で成形されている。正面緩衝材４１は、図１及び図２に示すように、ベース部材４０の正面部４０ａに取り付けられ、冷蔵庫本体１０の扉部１１を保護するものである。正面緩衝材４１は、図２及び図３に示すように、ベース部材４０の正面部４０ａの左右側縁部からはみ出して延伸させた延伸部４１ａを有している。 The front cushioning material 41 is formed of, for example, polystyrene foam. As shown in FIGS. 1 and 2, the front cushioning material 41 is attached to the front portion 40 a of the base member 40 and protects the door portion 11 of the refrigerator main body 10. As shown in FIGS. 2 and 3, the front cushioning material 41 has an extending portion 41 a that extends from the left and right side edge portions of the front portion 40 a of the base member 40.
　延伸部４１ａは、端面が側面緩衝材４２の外面に対して面一となるまで延伸されている。延伸部４１ａが側面緩衝材４２の外面を超えて延伸されると、例えばクランプリフトのクランプアームで冷蔵庫１の側面を挟持した際に、延伸部４１ａに集中的に負荷が掛かり、延伸部４１ａが変形することで扉部１１の側面を十分に保護できなくなるおそれがあるからである。一方、延伸部４１ａが短すぎると、扉部１１の側面を十分に保護できなくなるおそれがあるからである。但し、延伸部４１ａは、端面を側面緩衝材４２の外面に対して面一とする構成に限定されず、扉部１１、枠板３、保護板４、側面緩衝材４２等の形状及び大きさに応じた長さで延伸させてもよい。 The extending portion 41 a is extended until the end surface is flush with the outer surface of the side cushioning material 42. When the extending portion 41a is extended beyond the outer surface of the side cushioning material 42, for example, when the side surface of the refrigerator 1 is clamped by the clamp arm of the clamp lift, the extending portion 41a is intensively loaded, and the extending portion 41a This is because the side surface of the door portion 11 may not be sufficiently protected by deformation. On the other hand, if the extending portion 41a is too short, the side surface of the door portion 11 may not be sufficiently protected. However, the extending portion 41a is not limited to a configuration in which the end surface is flush with the outer surface of the side cushioning material 42, and the shape and size of the door portion 11, the frame plate 3, the protection plate 4, the side cushioning material 42, and the like. You may extend | stretch with the length according to.
　側面緩衝材４２は、例えば発泡スチロール等で成形されている。側面緩衝材４２は、ベース部材４０の側面部４０ｂに取り付けられ、冷蔵庫本体１０の左右の側面を保護するものである。側面緩衝材４２は、図２及び図３に示すように、扉部１１の側面を避けた位置に取り付けられている。つまり、扉部１１の側面は、ベース部材４０のみで覆われている。因みに、冷蔵庫１の奥行き方向における扉部１１の側面の長さは、４０ｃｍ～５０ｃｍ程度である。 The side cushioning material 42 is formed of, for example, polystyrene foam. The side cushioning material 42 is attached to the side surface portion 40 b of the base member 40, and protects the left and right side surfaces of the refrigerator body 10. As shown in FIGS. 2 and 3, the side cushioning material 42 is attached at a position that avoids the side surface of the door portion 11. That is, the side surface of the door portion 11 is covered only with the base member 40. Incidentally, the length of the side surface of the door portion 11 in the depth direction of the refrigerator 1 is about 40 cm to 50 cm.
　以上のように、実施の形態１における冷蔵庫の梱包材２は、冷蔵庫本体１０の開口部を塞ぐ扉部１１、冷蔵庫本体１０の背面及び冷蔵庫本体１０の左右の側面を包囲する枠板３と、扉部１１及び冷蔵庫本体１０と枠板３との間に配置された保護板４と、を備えている。保護板４は、扉部１１に位置する正面部４０ａと、冷蔵庫本体１０の左右の側面に位置する側面部４０ｂと、を有するベース部材４０と、ベース部材４０の正面部４０ａに設けられた正面緩衝材４１と、ベース部材４０の側面部４０ｂに設けられた側面緩衝材４２と、を有している。よって、この梱包材２は、例えばクランプリフトのクランプアームによって冷蔵庫１の左右の側面を強く挟持されたり、誤って冷蔵庫１を転倒させたりしても、側面緩衝材４２で衝撃を受け止めて、冷蔵庫本体１０の側面を保護することができる。また、この梱包材２は、扉部１１に意匠用のガラス面板を設けた構成の冷蔵庫であっても、正面緩衝材４１によってガラス面板を保護することができるので、運搬時又は転倒時におけるガラス面板の損傷を防止できる。 As described above, the packaging material 2 for the refrigerator in the first embodiment includes the door 11 that closes the opening of the refrigerator main body 10, the back surface of the refrigerator main body 10, and the frame plate 3 that surrounds the left and right side surfaces of the refrigerator main body 10; And a protective plate 4 disposed between the door 11 and the refrigerator main body 10 and the frame plate 3. The protection plate 4 includes a base member 40 having a front part 40 a located on the door 11 and side parts 40 b located on the left and right side surfaces of the refrigerator body 10, and a front surface provided on the front part 40 a of the base member 40. The cushioning material 41 and the side cushioning material 42 provided in the side surface part 40b of the base member 40 are provided. Therefore, for example, even if the left and right side surfaces of the refrigerator 1 are strongly held by the clamp arm of the clamp lift or the refrigerator 1 is accidentally overturned, the packing material 2 receives the impact by the side cushioning material 42 and The side surface of the main body 10 can be protected. Moreover, since this packing material 2 can protect a glass face plate with the front shock absorbing material 41 even if it is a refrigerator of the structure which provided the glass face plate for designs in the door part 11, the glass at the time of conveyance or a fall Damage to the face plate can be prevented.
　また、冷蔵庫の梱包材２は、ベース部材４０の正面部４０ａの左右側縁部からはみ出して延伸させた延伸部４１ａが正面緩衝材４１に設けられているので、冷蔵庫１を誤って転倒させても、延伸部４１ａで衝撃を受けとめることができ、扉部１１を保護することができる。一方、ベース部材４０の側面部４０ｂに取り付けられた側面緩衝材４２は、扉部１１の側面を避けた位置に取り付けられているので、運搬時に例えばクランプアームによって冷蔵庫１の側面が圧接されても、扉部１１に掛かる負荷を抑制することができる。 Moreover, since the extending | stretching part 41a extended from the right-and-left side edge part of the front part 40a of the base member 40 is provided in the front buffer material 41, the refrigerator packing material 2 makes the refrigerator 1 fall down accidentally. In addition, the impact can be received by the extending portion 41a, and the door portion 11 can be protected. On the other hand, since the side cushioning material 42 attached to the side surface portion 40b of the base member 40 is attached at a position avoiding the side surface of the door portion 11, even when the side surface of the refrigerator 1 is pressed by a clamp arm during transportation, for example. The load applied to the door portion 11 can be suppressed.
　また、延伸部４１ａは、端面が側面緩衝材４２の外面に対して面一となるまで延伸されている。よって、実施の形態１に係る梱包材２は、例えばクランプリフトのクランプアームで冷蔵庫１の側面を挟持した際に、延伸部４１ａに作用する集中的な負荷を回避することができると共に、適切な長さで扉部１１の側面を十分に保護することができる。 In addition, the extending portion 41 a is extended until the end surface is flush with the outer surface of the side cushioning material 42. Therefore, the packaging material 2 according to the first embodiment can avoid a concentrated load acting on the extending portion 41a when the side surface of the refrigerator 1 is sandwiched between the clamp arms of the clamp lift, for example, and is appropriate. The length can sufficiently protect the side surface of the door portion 11.
　実施の形態２．
　次に、本発明の実施の形態２に係る冷蔵庫の梱包材２を、図４～図６に基づいて説明する。図４は、本発明の実施の形態２に係る冷蔵庫の梱包材の保護板を示した斜視図である。図５は、図４に示したＢ部拡大図である。図６は、本発明の実施の形態２に係る冷蔵庫の梱包材を冷蔵庫に取り付けた状態の要部を平面的に示した拡大断面図である。なお、実施の形態１で説明した冷蔵庫の梱包材と同一の構成については、同一の符号を付して、その説明を適宜省略する。 Embodiment 2. FIG.
Next, the refrigerator packing material 2 according to Embodiment 2 of the present invention will be described with reference to FIGS. FIG. 4 is a perspective view showing a protective plate for a packing material for a refrigerator according to Embodiment 2 of the present invention. FIG. 5 is an enlarged view of part B shown in FIG. FIG. 6 is an enlarged cross-sectional view illustrating a main part in a state in which the packing material for the refrigerator according to Embodiment 2 of the present invention is attached to the refrigerator. In addition, about the structure same as the packing material of the refrigerator demonstrated in Embodiment 1, the same code | symbol is attached | subjected and the description is abbreviate | omitted suitably.
　実施の形態２に係る冷蔵庫の梱包材２のベース部材４０には、図４～図６に示すように、正面部４０ａの左右側縁部から枠板３に向かって突き出す突出部４３が設けられている。具体的には、図５に示すように、ベース部材４０は、正面部４０ａの縁部と側面部４０ｂの縁部とが交わる角部に切り欠き溝部４４が形成されている。突出部４３は、ベース部材４０と同じく段ボール等で構成され、切り欠き溝部４４に一部が嵌め込まれ、接着剤等で接着されて取り付けられている。 As shown in FIGS. 4 to 6, the base member 40 of the packaging material 2 of the refrigerator according to the second embodiment is provided with a protruding portion 43 that protrudes from the left and right edge portions of the front portion 40a toward the frame plate 3. ing. Specifically, as shown in FIG. 5, the base member 40 is formed with a notch groove 44 at a corner where the edge of the front part 40 a and the edge of the side part 40 b intersect. The protruding portion 43 is made of corrugated cardboard or the like, like the base member 40, and a part thereof is fitted into the notch groove portion 44 and is attached by being bonded with an adhesive or the like.
　突出部４３は、図６に示すように、端面が側面緩衝材４２の外面に対して面一となるまで突き出していることが望ましい。実施の形態１で説明した正面緩衝材４１の延伸部４１ａと同じく、例えばクランプリフトのクランプアームで冷蔵庫１の側面を挟持した際に、突出部４３に作用する集中的な負荷を回避すると共に、適切な長さで扉部１１の側面を十分に保護するためである。 As shown in FIG. 6, the protruding portion 43 desirably protrudes until the end surface is flush with the outer surface of the side cushioning material 42. Similar to the extending portion 41a of the front cushioning material 41 described in the first embodiment, for example, when the side surface of the refrigerator 1 is clamped by the clamp arm of the clamp lift, a concentrated load acting on the protruding portion 43 is avoided, This is to sufficiently protect the side surface of the door portion 11 with an appropriate length.
　なお、突出部４３は、図示した形態に限定されない。突出部４３は、例えばＬ字状に折り曲げて、屈曲する一方の外面をベース部材４０の側面部４０ｂに接着剤等で接着して取り付けてもよいし、他の形態でもよい。要するに、突出部４３は、正面部４０ａの左右側縁部から枠板３に向かって突き出す構成であればよい。 In addition, the protrusion part 43 is not limited to the form shown in figure. The protruding portion 43 may be bent, for example, in an L shape, and one bent outer surface may be attached to the side surface portion 40b of the base member 40 with an adhesive or the like, or may be in another form. In short, the protrusion 43 may be configured to protrude toward the frame plate 3 from the left and right side edges of the front portion 40a.
　上記したように、実施の形態２に係る冷蔵庫の梱包材２では、正面部４０ａの左右側縁部から突き出す突出部４３が設けられているので、ベース部材４０の角部の剛性を高めることができ、扉部１１の側面を保護する効果を高めることができる。 As described above, in the refrigerator packing material 2 according to the second embodiment, the protrusions 43 protruding from the left and right side edges of the front portion 40a are provided, so that the rigidity of the corners of the base member 40 can be increased. The effect which protects the side surface of the door part 11 can be heightened.
　実施の形態３．
　次に、本発明の実施の形態３に係る冷蔵庫の梱包材２を、図７～図１０に基づいて説明する。図７は、本発明の実施の形態３に係る冷蔵庫の梱包材の補強部材を冷蔵庫に取り付ける要領を示した斜視図である。図８は、本発明の実施の形態３に係る冷蔵庫の梱包材を冷蔵庫に取り付けた状態の要部を平面的に示した拡大断面図である。なお、実施の形態１で説明した冷蔵庫の梱包材と同一の構成については、同一の符号を付して、その説明を適宜省略する。 Embodiment 3 FIG.
Next, the refrigerator packing material 2 according to Embodiment 3 of the present invention will be described with reference to FIGS. FIG. 7 is a perspective view showing how to attach the reinforcing member of the packing material of the refrigerator according to Embodiment 3 of the present invention to the refrigerator. FIG. 8 is an enlarged cross-sectional view illustrating a main part in a state where the packing material for the refrigerator according to Embodiment 3 of the present invention is attached to the refrigerator. In addition, about the structure same as the packing material of the refrigerator demonstrated in Embodiment 1, the same code | symbol is attached | subjected and the description is abbreviate | omitted suitably.
　実施の形態３に係る冷蔵庫の梱包材２では、図７及び図８に示すように、扉部１１と保護板４との間に、扉部１１の角部を保護するＬ字状の補強部材７が設けられている。補強部材７は、扉部１１の上端から下端まで設けられている。補強部材７は、例えば硬質紙等で構成されている。なお、実施の形態３に係る冷蔵庫の梱包材２は、図８に示すように、実施の形態２において説明した突出部４３を設けた構成としてもよいし、実施の形態１のように突出部４３を設けない構成としてもよい。 In the refrigerator packing material 2 according to Embodiment 3, as shown in FIGS. 7 and 8, an L-shaped reinforcing member that protects a corner of the door 11 between the door 11 and the protective plate 4. 7 is provided. The reinforcing member 7 is provided from the upper end to the lower end of the door portion 11. The reinforcing member 7 is made of, for example, hard paper. In addition, as shown in FIG. 8, the packing material 2 of the refrigerator which concerns on Embodiment 3 is good also as a structure which provided the protrusion part 43 demonstrated in Embodiment 2, or a protrusion part like Embodiment 1. As shown in FIG. A configuration without 43 is also possible.
　扉部１１の面材として設けたガラス面板は、中央部よりも左右の端部の方が衝撃に弱い傾向があり、扉部１１の角部に衝撃が加わると破損するおそれがある。補強部材７は、主として扉部１１の角部に加わる衝撃からガラス面板を保護するために設けられている。但し、補強部材７は、ガラス面板を有さない扉部１１の角部を保護する目的で設けてもよい。なお、補強部材７は、ガラス面板を扉部１１の一部分にのみ設けた場合には、該当する部分にのみ設けてもよい。 The glass face plate provided as the face material of the door part 11 tends to be more susceptible to impacts at the left and right ends than the center part, and may be damaged when impacts are applied to the corners of the door part 11. The reinforcing member 7 is provided in order to protect the glass face plate from an impact mainly applied to the corner portion of the door portion 11. However, you may provide the reinforcement member 7 in order to protect the corner | angular part of the door part 11 which does not have a glass face plate. In addition, when the glass face plate is provided only in a part of the door part 11, the reinforcing member 7 may be provided only in the corresponding part.
　図９は、本発明の実施の形態３に係る冷蔵庫の梱包材の補強部材を天面緩衝材に取り付ける要領を示した説明図である。図１０は、本発明の実施の形態３に係る冷蔵庫の梱包材の補強部材を底面緩衝材に取り付ける要領を示した説明図である。実施の形態３における天面緩衝材５０には、図９に示すように、補強部材７の上端部が嵌め込まれる天面溝部５０ａが形成されている。また、底面緩衝材６０には、図１０に示すように、補強部材７の下端部が嵌め込まれる底面溝部６０ａが形成されている。補強部材７は、上端部が天面溝部５０ａに嵌め込まれて天面緩衝材５０に固定され、下端部が底面溝部６０ａに嵌め込まれて底面緩衝材６０に固定されている。天面溝部５０ａ及び底面溝部６０ａは、Ｌ字状の補強部材７の形状に合わせてＬ字状の溝でもよいし、矩形状の溝でもよい。要するに、天面溝部５０ａ及び底面溝部６０ａは、補強部材７の一端部を嵌め込むことができ、該補強部材７を固定することができれば、どのような形状でもよい。 FIG. 9 is an explanatory view showing a procedure for attaching the reinforcing member of the packing material of the refrigerator according to the third embodiment of the present invention to the top cushioning material. FIG. 10 is an explanatory view showing a procedure for attaching the reinforcing member of the packing material of the refrigerator according to the third embodiment of the present invention to the bottom cushioning material. As shown in FIG. 9, the top surface cushioning member 50 in the third embodiment is formed with a top surface groove portion 50 a into which the upper end portion of the reinforcing member 7 is fitted. Further, as shown in FIG. 10, a bottom surface groove 60 a into which the lower end portion of the reinforcing member 7 is fitted is formed in the bottom surface cushioning material 60. The reinforcing member 7 has an upper end portion fitted into the top surface groove portion 50a and fixed to the top surface cushioning material 50, and a lower end portion fitted into the bottom surface groove portion 60a and fixed to the bottom surface cushioning material 60. The top surface groove portion 50a and the bottom surface groove portion 60a may be L-shaped grooves or rectangular grooves according to the shape of the L-shaped reinforcing member 7. In short, the top surface groove portion 50a and the bottom surface groove portion 60a may have any shape as long as one end portion of the reinforcing member 7 can be fitted and the reinforcing member 7 can be fixed.
　以上のように、実施の形態３の冷蔵庫の梱包材２では、冷蔵庫本体１０と保護板４との間に、扉部１１の角部を保護する補強部材７が設けられているので、当該補強部材７で扉部１１の角部に加わった衝撃を保護することができ、扉部１１の破損を効果的に防止することができる。特に、扉部１１の面材としてガラス面板を使用した場合においては、ガラス面板の破損を効果的に防止することができる。 As described above, in the packaging material 2 of the refrigerator according to the third embodiment, the reinforcing member 7 that protects the corner portion of the door portion 11 is provided between the refrigerator main body 10 and the protection plate 4. The impact applied to the corner part of the door part 11 with the member 7 can be protected, and damage to the door part 11 can be effectively prevented. In particular, when a glass face plate is used as the face material of the door portion 11, breakage of the glass face plate can be effectively prevented.
　また、実施の形態３の冷蔵庫の梱包材２では、補強部材７の一端部が嵌め込まれる天面溝部５０ａが天面緩衝材５０に形成され、補強部材７の他端部が嵌め込まれる底面溝部６０ａが底面緩衝材６０に形成されている。補強部材７は、一端部が天面溝部５０ａに嵌め込まれて天面緩衝材５０に固定され、下端部が底面溝部６０ａに嵌め込まれて底面緩衝材６０に固定されている。よって、この梱包材２は、扉部１１の角部に高さ方向の荷重が集中的に加わっても、天面緩衝材５０と底面緩衝材６０に伝達して分散できるので、扉部１１に掛かる当該荷重の負担を緩和することができ、例えばガラス面板が破損したり、扉部１１に凹みが生じたりする事態を防止することができる。 Moreover, in the packing material 2 of the refrigerator of Embodiment 3, the top surface groove part 50a in which the one end part of the reinforcement member 7 is fitted is formed in the top surface buffer material 50, and the bottom surface groove part 60a in which the other end part of the reinforcement member 7 is fitted. Is formed on the bottom cushioning material 60. One end portion of the reinforcing member 7 is fitted into the top surface groove portion 50 a and fixed to the top surface cushioning material 50, and the lower end portion is fitted into the bottom surface groove portion 60 a and fixed to the bottom surface cushioning material 60. Therefore, the packing material 2 can be transmitted to the top cushioning material 50 and the bottom cushioning material 60 and dispersed even if a load in the height direction is concentrated on the corners of the door portion 11. The burden of the applied load can be alleviated, and for example, it is possible to prevent a situation where the glass face plate is damaged or the door portion 11 is recessed.
　以上に本発明を実施の形態に基づいて説明したが、本発明は上述した実施の形態の構成に限定されるものではない。例えば、冷蔵庫１は、図示した形態に限定されず、１つ以上の貯蔵室を有していればよい。また、扉部１１は、ガラス面材を使用した構成に限らず、正面及び側面が鋼板で覆われた鋼板扉でもよいし、他の形態でもよい。要するに、本発明は、その技術的思想を逸脱しない範囲において、当業者が通常に行う設計変更及び応用のバリエーションの範囲を含むものである。 Although the present invention has been described above based on the embodiment, the present invention is not limited to the configuration of the embodiment described above. For example, the refrigerator 1 is not limited to the illustrated form, and may have one or more storage rooms. Moreover, the door part 11 is not restricted to the structure which uses a glass surface material, The steel plate door by which the front surface and the side surface were covered with the steel plate may be sufficient, and another form may be sufficient as it. In short, the present invention includes a range of design changes and application variations usually made by those skilled in the art without departing from the technical idea thereof.
　１　冷蔵庫、２　梱包材、３　枠板、４　保護板、５　天板、６　台板、７　補強部材、１０　冷蔵庫本体、１１　扉部、１２　冷蔵室、１２ａ　冷蔵室右扉、１２ｂ　冷蔵室左扉、１３　野菜室、１３ａ　野菜室扉、１４　冷凍室、１４ａ　冷凍室扉、１５　ヒンジ部、４０　ベース部材、４０ａ　正面部、４０ｂ　側面部、４１　正面緩衝材、４１ａ　延伸部、４２　側面緩衝材、４３　突出部、４４　切り欠き溝部、５０　天面緩衝材、５０ａ　天面溝部、６０　底面緩衝材、６０ａ　底面溝部。 1 Refrigerator, 2 Packing material, 3 Frame plate, 4 Protection plate, 5 Top plate, 6 Base plate, 7 Reinforcement member, 10 Refrigerator body, 11 Door part, 12 Cold room, 12a Cold room right door, 12b Cold room left door , 13 vegetable room, 13a vegetable room door, 14 freezer room, 14a freezer room door, 15 hinge part, 40 base member, 40a front part, 40b side part, 41 front cushioning material, 41a extension part, 42 side cushioning material, 43 Projection part, 44 notch groove part, 50 top surface cushioning material, 50a top surface groove part, 60 bottom surface cushioning material, 60a bottom surface groove part.

Claims (6)

  1. 　冷蔵庫本体の開口部を塞ぐ扉部、前記冷蔵庫本体の背面、及び前記冷蔵庫本体の左右の側面を包囲する枠板と、
    　前記扉部及び前記冷蔵庫本体と前記枠板との間に配置される保護板と、を備え、
    　前記保護板は、
    　前記扉部に配置される正面部と、前記冷蔵庫本体の左右の側面に配置される側面部と、を有するベース部材と、
    　前記ベース部材の前記正面部に設けられた正面緩衝材と、
    　前記ベース部材の前記側面部に設けられた側面緩衝材と、を有し、
    　前記正面緩衝材は、前記正面部の左右側縁部からはみ出して延伸させた延伸部を有しており、
    　前記側面緩衝材は、前記扉部の側面を避けた位置に設けられている、冷蔵庫の梱包材。     A door that closes the opening of the refrigerator body, a back surface of the refrigerator body, and a frame plate that surrounds the left and right sides of the refrigerator body;
    A protective plate disposed between the door portion and the refrigerator main body and the frame plate,
    The protective plate is
    A base member having a front surface portion disposed on the door portion and side surface portions disposed on the left and right side surfaces of the refrigerator body;
    A front cushioning material provided on the front portion of the base member;
    A side cushion provided on the side surface of the base member,
    The front cushioning material has an extending portion that extends out of the left and right side edge portions of the front portion,
    The side cushioning material is a refrigerator packing material provided at a position avoiding the side surface of the door portion.
  2. 　前記延伸部は、端面が前記側面緩衝材の外面に対して面一となるまで延伸されている、請求項１に記載の冷蔵庫の梱包材。 2. The refrigerator packaging material according to claim 1, wherein the extending portion is extended until an end surface thereof is flush with an outer surface of the side cushioning material.
  3. 　前記ベース部材には、前記正面部の左右側縁部から前記枠板に向かって突き出す突出部が設けられている、請求項１又は２に記載の冷蔵庫の梱包材。 The packing material for a refrigerator according to claim 1 or 2, wherein the base member is provided with a protruding portion that protrudes from the left and right side edge portions of the front portion toward the frame plate.
  4. 　前記突出部は、端面が前記側面緩衝材の外面に対して面一となるまで突き出している、請求項３に記載の冷蔵庫の梱包材。 The refrigerator packing material according to claim 3, wherein the protruding portion protrudes until an end surface thereof is flush with an outer surface of the side cushioning material.
  5. 　前記扉部と前記保護板との間には、前記扉部の角部を保護する補強部材が設けられている、請求項１～４のいずれか一項に記載の冷蔵庫の梱包材。 The refrigerator packing material according to any one of claims 1 to 4, wherein a reinforcing member for protecting a corner portion of the door portion is provided between the door portion and the protective plate.
  6. 　前記冷蔵庫本体の天面を保護する天板と、
    　前記冷蔵庫本体の底面を保護する台板と、
    　前記冷蔵庫本体の天面と前記天板との間に設けられた天面緩衝材と、
    　前記冷蔵庫本体の底面と前記台板との間に設けられた底面緩衝材と、を更に備え、
    　前記天面緩衝材には、前記補強部材の一端部が嵌め込まれる天面溝部が形成され、
    　前記底面緩衝材には、前記補強部材の他端部が嵌め込まれる底面溝部が形成されており、
    　前記補強部材は、一端部が前記天面溝部に嵌め込まれて前記天面緩衝材に固定され、他端部が前記底面溝部に嵌め込まれて前記底面緩衝材に固定されている、請求項５に記載の冷蔵庫の梱包材。     A top plate for protecting the top surface of the refrigerator body;
    A base plate for protecting the bottom surface of the refrigerator body;
    A top cushioning material provided between the top of the refrigerator body and the top plate;
    A bottom cushioning material provided between the bottom surface of the refrigerator main body and the base plate,
    The top surface cushioning material is formed with a top surface groove portion into which one end of the reinforcing member is fitted,
    The bottom surface cushioning material is formed with a bottom surface groove portion into which the other end of the reinforcing member is fitted,
    6. The reinforcing member according to claim 5, wherein one end portion of the reinforcing member is fitted into the top surface groove portion and fixed to the top surface cushioning material, and the other end portion is fitted into the bottom surface groove portion and fixed to the bottom surface cushioning material. The refrigerator packaging material described.
PCT/JP2018/003980 2018-02-06 2018-02-06 Packing material for refrigerator WO2019155517A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2018/003980 WO2019155517A1 (en) 2018-02-06 2018-02-06 Packing material for refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2018/003980 WO2019155517A1 (en) 2018-02-06 2018-02-06 Packing material for refrigerator

Publications (1)

Publication Number Publication Date
WO2019155517A1 true WO2019155517A1 (en) 2019-08-15

Family

ID=67548253

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2018/003980 WO2019155517A1 (en) 2018-02-06 2018-02-06 Packing material for refrigerator

Country Status (1)

Country Link
WO (1) WO2019155517A1 (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51104882U (en) * 1975-02-19 1976-08-21
JPS58116566U (en) * 1982-02-01 1983-08-09 三菱電機株式会社 packaging equipment
JPS58133588U (en) * 1982-03-05 1983-09-08 三菱電機株式会社 packaging equipment
JPS58159287U (en) * 1982-04-19 1983-10-24 三菱電機株式会社 packaging equipment
JPS6228358A (en) * 1985-07-22 1987-02-06 松下電器産業株式会社 Packaging unit
JPS6342591U (en) * 1986-09-05 1988-03-22
JPH0419461U (en) * 1990-06-05 1992-02-18
JPH08258887A (en) * 1995-03-28 1996-10-08 Toshiba Corp Packaging machine
EP0933312A1 (en) * 1998-01-30 1999-08-04 BSH Fabricacion, S.A. Shrinkable package
JP2008087828A (en) * 2006-10-03 2008-04-17 U-Pack Corp Sheet structure

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51104882U (en) * 1975-02-19 1976-08-21
JPS58116566U (en) * 1982-02-01 1983-08-09 三菱電機株式会社 packaging equipment
JPS58133588U (en) * 1982-03-05 1983-09-08 三菱電機株式会社 packaging equipment
JPS58159287U (en) * 1982-04-19 1983-10-24 三菱電機株式会社 packaging equipment
JPS6228358A (en) * 1985-07-22 1987-02-06 松下電器産業株式会社 Packaging unit
JPS6342591U (en) * 1986-09-05 1988-03-22
JPH0419461U (en) * 1990-06-05 1992-02-18
JPH08258887A (en) * 1995-03-28 1996-10-08 Toshiba Corp Packaging machine
EP0933312A1 (en) * 1998-01-30 1999-08-04 BSH Fabricacion, S.A. Shrinkable package
JP2008087828A (en) * 2006-10-03 2008-04-17 U-Pack Corp Sheet structure

Similar Documents

Publication Publication Date Title
US5871147A (en) Double panel boxes
KR200409775Y1 (en) Cushion for a packaging box
WO2019155517A1 (en) Packing material for refrigerator
US9016557B2 (en) Self-locking support panel for corrugated container
JP6119675B2 (en) Packing material
JP2016153325A (en) Packing device
JP6587966B2 (en) Packing material
KR200371623Y1 (en) Protector for wrapping the coner of good
KR20030060029A (en) Packing Reinforcement Structure of Air-Conditioner Indoor Unit
JP6263730B2 (en) High-frequency cooking device packaging structure
JP6926591B2 (en) Packaging material
JP2007022540A (en) Packing device
KR20230138341A (en) Box Packging Case for 4-door Refrigerator
KR200384171Y1 (en) Floor Materials for pocking to Transport Products
KR101804131B1 (en) Shock absorbing space formed packing box
KR20230001894U (en) Box Packaging Case for TV
KR20090047934A (en) Alower part package for refrigerator
WO2020213110A1 (en) Package
KR100424101B1 (en) Packing box of outdoor unit of air-conditioner
KR200210376Y1 (en) Product packaging material
JP4477904B2 (en) Packing structure
KR200301954Y1 (en) Folded cushioning material for packaging
JP2005193931A (en) Packaging device
KR100683413B1 (en) Panel packing unit for refrigerator
KR20050079019A (en) Packing unit for refrigerator

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18904781

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18904781

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: JP