JP3193598U - Packing structure - Google Patents
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- JP3193598U JP3193598U JP2014004076U JP2014004076U JP3193598U JP 3193598 U JP3193598 U JP 3193598U JP 2014004076 U JP2014004076 U JP 2014004076U JP 2014004076 U JP2014004076 U JP 2014004076U JP 3193598 U JP3193598 U JP 3193598U
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- 238000012856 packing Methods 0.000 title claims abstract description 52
- 238000004806 packaging method and process Methods 0.000 claims abstract description 31
- 229920005830 Polyurethane Foam Polymers 0.000 claims abstract description 3
- 239000011496 polyurethane foam Substances 0.000 claims abstract description 3
- 229920002635 polyurethane Polymers 0.000 claims description 11
- 239000004814 polyurethane Substances 0.000 claims description 11
- 238000000691 measurement method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 238000005192 partition Methods 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 241000255777 Lepidoptera Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229920006248 expandable polystyrene Polymers 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
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- Buffer Packaging (AREA)
Abstract
【課題】多様な形状の被梱包物や大きな被梱包物も簡単に梱包できる梱包構造を提供する。【解決手段】緩衝部材20を、ベース21とベースに立設された発泡ポリウレタン製の複数の脚部22とから構成する。ベースは梱包箱10に嵌め込み可能な平面形状とし、複数の脚部は上方又は下方から被梱包物30に被せられて被梱包物の側部を挟み込み得る形状に形成する。被梱包物に上方及び下方から一対の緩衝部材を被せて梱包箱に押し込んだときに、被梱包物頂面及び底面の全部又は一部を上下のベースと当接させることによって、梱包箱内の上下方向における被梱包物の位置を保持し、複数の脚部が梱包箱によって内方に押されることによって、梱包箱の横断面内における被梱包物の位置を保持する。【選択図】図1PROBLEM TO BE SOLVED: To provide a packing structure capable of easily packing various shapes of packed objects and large packed objects. A cushioning member (20) is composed of a base (21) and a plurality of legs (22) made of polyurethane foam erected on the base. The base has a flat shape that can be fitted into the packing box 10, and the plurality of legs are formed so as to be covered with the packed object 30 from above or below so that the side portion of the packed object can be sandwiched. When the packaged object is covered with a pair of cushioning members from above and below and pushed into the packaging box, all or part of the top surface and bottom surface of the packaged object are brought into contact with the upper and lower bases, thereby forming the inside of the packaging box. The position of the packed object in the vertical direction is held, and the position of the packed object in the cross section of the packing box is held by pushing the plurality of legs inward by the packing box. [Selection diagram] Fig. 1
Description
本考案は梱包構造に関し、特に多様な形状の被梱包物や大きな被梱包物も簡単に梱包できるようにした梱包構造に関する。 The present invention relates to a packing structure, and more particularly, to a packing structure that can easily pack packed objects of various shapes and large packed objects.
例えば、工場から製品を出荷する場合、製品を梱包箱に梱包し、車両等に積載して輸送するのが一般的であるが、輸送中の振動や衝撃によって製品(以下、単に「被梱包物」という)が損傷を受けるおそれがあり、特に電子機器や精密機器の場合には少しの振動で機器が損傷を受けやすい。 For example, when a product is shipped from a factory, it is common to pack the product in a packing box and load it on a vehicle, etc., and transport it. ”) May be damaged. In particular, in the case of electronic equipment and precision equipment, the equipment is easily damaged by slight vibration.
これに対し、梱包箱と被梱包物との間に緩衝部材を介在させ、被梱包物に伝わる振動や衝撃を緩和することが行われる(特許文献3)。 On the other hand, a buffer member is interposed between the packaging box and the article to be packaged to reduce vibration and impact transmitted to the article to be packaged (Patent Document 3).
例えば、発泡スチロールや発泡ポリエチレンなどの発泡プラスチックを所定形状に成形し、被梱包物の外側に発泡プラスチックを嵌めて梱包箱に入れるようにした梱包構造が知られている(特許文献1)。 For example, a packaging structure is known in which foamed plastic such as foamed polystyrene or foamed polyethylene is molded into a predetermined shape, and the foamed plastic is fitted to the outside of an article to be packed and placed in a packaging box (Patent Document 1).
また、梱包箱と被梱包物の間にペレット状の緩衝材を詰め込むようにした梱包構造が提案されている。 In addition, a packing structure has been proposed in which a pellet-shaped cushioning material is packed between a packing box and an object to be packed.
また、段ボール製の格子状仕切りを、発泡プラスチック製又は段ボール製の胴部内に設け、格子状仕切りによって区画された空間内に被梱包物を収納し、その上下に発泡ウレタン製の緩衝シートで覆い、結束バンドで結束するようにした梱包構造が提案されている(特許文献2)。 In addition, a cardboard grid partition is provided in the foamed plastic or cardboard trunk, the packaged items are stored in a space partitioned by the grid partition, and covered with foamed urethane cushion sheets above and below it. There has been proposed a packaging structure in which binding is performed with a binding band (Patent Document 2).
しかし、特許文献1記載の梱包構造では発泡プラスチック製の緩衝部材の製造に成形型を必要とし、コスト高となるばかりでなく、嵩張るので、保管が厄介であり、さらには大きさや形状の異なる被梱包物毎に緩衝部材を製造する必要があって汎用性に乏しい。 However, the packaging structure described in Patent Document 1 requires a mold for manufacturing a foamed plastic cushioning member, which is not only costly, but also bulky, and is difficult to store, and also has a different size and shape. It is necessary to manufacture a cushioning member for each package, and the versatility is poor.
また、ペレット状の緩衝材の場合は廃棄が厄介であるばかりでなく、緩衝材が発泡スチロールの場合には細かく砕けて被梱包物の穴や隙間に詰まるおそれがあった。 Further, in the case of a pellet-shaped cushioning material, not only is the disposal difficult, but when the cushioning material is a polystyrene foam, there is a possibility that it will be finely broken and clogged in the holes and gaps in the package.
他方、特許文献2記載の梱包構造は形状寸法の比較的小さい多数の被梱包物を梱包する場合には適しているものの、大きい被梱包物の場合には格子状仕切りによって区画された空間内に収納できないことがあった。
また、その都度、結束バンドで結束する必要があるので、梱包作業が煩雑である。
On the other hand, the packing structure described in Patent Document 2 is suitable for packing a large number of items to be packed having a relatively small shape size, but in the case of a large item to be packed, it is within a space partitioned by a grid-like partition. I couldn't store it.
Moreover, since it is necessary to bind with a binding band each time, packing work is complicated.
本考案は、かかる問題点に鑑み、多様な形状の被梱包物や大きな被梱包物も簡単に梱包できるようにした梱包構造を提供することを課題とする。 This invention makes it a subject to provide the packing structure which enabled easy packing of the to-be-packaged object of various shapes and a big to-be-packed object in view of this problem.
そこで、本考案に係る梱包構造は、被梱包物を上下から一対の緩衝部材で挟み、梱包箱内に押し込んで梱包するようにした梱包構造であって、上記緩衝部材がベースと発泡ポリウレタン製の複数の脚部とから構成され、上記ベースは梱包箱に嵌め込み可能な平面形状をなし、上記複数の脚部は上記ベースに立設され、上方又は下方から上記被梱包物に被せられて上記複数の脚部の間に上記被梱包物の側部を挟み込み得る形状に形成されており、上記被梱包物に上方及び下方から上記緩衝部材が被せられて上記梱包箱に押し込まれたときに、上記被梱包物の全部又は一部が上下の上記ベースと当接することによって、上記梱包箱内における被梱包物の長手方向の位置が保持されるとともに、上記複数の脚部が上記梱包箱によって内方に押されることによって、上記梱包箱の横断面内における被梱包物の位置が保持されるようになっていることを特徴とする。 Therefore, the packing structure according to the present invention is a packing structure in which an object to be packed is sandwiched between a pair of cushioning members from above and below and pushed into a packaging box for packaging, and the cushioning member is made of a base and a polyurethane foam. A plurality of legs, and the base has a planar shape that can be fitted into a packaging box, and the plurality of legs are erected on the base and are placed on the article to be packed from above or below. Is formed in a shape that can sandwich the side portion of the packaged item between the legs, and when the cushioning member is put on the packaged item from above and below and pushed into the packaging box, When all or a part of the packaged object is in contact with the upper and lower bases, the position of the packaged object in the longitudinal direction in the packaging box is maintained, and the plurality of legs are inwardly formed by the packaging box. Pushed by And by, characterized in that the position of the object to be packed in the cross section of the packing box is adapted to be held.
本考案の特徴の1つはベースに発泡ポリウレタン製の複数の脚部を立設して緩衝部材を構成するようにした点にある。 One of the features of the present invention resides in that a buffer member is constructed by erecting a plurality of foamed polyurethane legs on the base.
これにより、被梱包物に上方及び下方から緩衝部材を被せて梱包箱に押し込んだときに、被梱包物の全部又は一部を上下のベースと当接させることによって、梱包箱内の上下方向における被梱包物の位置を保持することができ、複数の脚部が梱包箱によって内方に押されることによって、梱包箱の横断面内における被梱包物の位置を保持することができることとなる。 Thus, when the cushioning member is put on the packaging object from above and below and pushed into the packaging box, all or part of the packaging object is brought into contact with the upper and lower bases in the vertical direction in the packaging box. The position of the object to be packed can be held, and the position of the object to be packed in the transverse section of the packing box can be held by pushing the plurality of legs inward by the packing box.
その結果、ベースが被梱包物の頂面や底面の一部に当接し、脚部が被梱包物の側面の一部に当接すれば、被梱包物を安定して梱包できるので、被梱包物の形状や大きさに関係なく安定に梱包でき、特許文献1記載の梱包構造のように大きさや形状の異なる被梱包物毎に緩衝部材を製造する必要がなく、汎用性に優れている。 As a result, if the base comes into contact with part of the top or bottom surface of the package and the leg comes into contact with part of the side of the package, the package can be packed stably. It is possible to stably pack regardless of the shape and size of the package, and it is not necessary to manufacture a buffer member for each packaged item having a different size or shape as in the packing structure described in Patent Document 1, and is excellent in versatility.
また、少なくとも脚部は発泡ポリウレタンを用いて製造しているので、ペレット状の緩衝材のような廃棄の厄介さはなく、又発泡スチロール製の緩衝部材のように細かく砕けて被梱包物の穴や隙間に詰まるおそれがない。 In addition, since at least the legs are made of foamed polyurethane, there is no troublesome disposal such as pelletized cushioning material, and it is finely crushed like a foamed cushioning member to make holes and There is no risk of clogging the gap.
また、結束バンドで結束する必要がないので、梱包作業も簡単である。 Moreover, since it is not necessary to bind with a binding band, the packing work is also easy.
ベースは脚部と異なる材料で製造してもよいが、脚部と同じ発泡ポリウレタンを用いて製作するのがよく、脚部をベースの外側部分に固着するのがよい。 The base may be made of a material different from that of the legs, but is preferably made of the same foamed polyurethane as the legs, and the legs are fixed to the outer part of the base.
ベースは梱包箱の平面形状と同一の平面形状としてもよいが、軽量化及び必要な原料の少量化の観点からは、ベースを平面広幅十字状となし、広幅十字の4つの各頂部に脚部を固着するのがよい。 The base may have the same planar shape as that of the packaging box. However, from the viewpoint of weight reduction and reduction in the amount of raw materials required, the base is formed into a flat wide cross, and legs are attached to the tops of the four wide crosses. It is good to fix.
また、ベースの中央には被梱包物の頂面に設けられた把手を掴むための穴を形成するのがよい。 Moreover, it is good to form the hole for grasping the handle provided in the top surface of the to-be-packaged object in the center of a base.
また、上記の緩衝部材も斬新である。すなわち、本考案に係る梱包に用いる緩衝部材は、発泡ポリウレタン製のベースと発泡ポリウレタン製の複数の脚部とから構成され、上記ベースは梱包箱に嵌め込み可能な平面形状をなし、上記複数の脚部は上記ベースに立設され、上方又は下方から上記被梱包物に被せられて上記複数の脚部の間に上記被梱包物の側部を挟み込み得る形状に形成されており、上記被梱包物に上方及び下方から被せられて上記梱包箱に押し込まれたときに、上記被梱包物の全部又は一部が上下の上記ベースと当接することによって、上記梱包箱内の上下方向における被梱包物の位置が保持されるとともに、上記複数の脚部が上記梱包箱によって内方に押されることによって、上記梱包箱の横断面内における被梱包物の位置が保持されるようになっていることを特徴とする。 Moreover, said buffer member is also novel. That is, the cushioning member used for packaging according to the present invention includes a foamed polyurethane base and a plurality of foamed polyurethane legs, and the base has a planar shape that can be fitted into a packaging box. The portion is erected on the base, and is formed in a shape that can be placed on the object to be packed from above or below and sandwich the side part of the object to be packed between the plurality of legs. When the whole or a part of the packaged item comes into contact with the upper and lower bases when being covered from above and below and pushed into the packaging box, The position is maintained, and the plurality of legs are pushed inward by the packing box, so that the position of the packaged item in the cross section of the packing box is held. And butterflies.
以下、本考案を図面に示す具体例に基づいて詳細に説明する。図1ないし図3は本考案に係る梱包構造の好ましい実施形態を示す。本例の梱包構造では梱包箱10、一対の緩衝部材20から構成されている。
Hereinafter, the present invention will be described in detail based on specific examples shown in the drawings. 1 to 3 show a preferred embodiment of a packaging structure according to the present invention. In the packing structure of this example, the
梱包箱10は段ボールなどを用いて矩形ボックス状に製作され、緩衝部材20は発泡ポリウレタンを用いて製作されている。この発泡ポリウレタンには密度が20kg/m3〜30kg/m3、25%硬さが90N〜200N(測定方法:JIS K6401による)の範囲内の特性のものが好ましい。
The
緩衝部材20は広幅十字状のベース21と4つの脚部22から構成され、ベース21の中央には円形状(他の形状でもよい)の穴21Aが形成され、被梱包物30の頂面に設けられる把手をベース21上側から掴むことができるようになっている。
The
また、脚部22はベース21の広幅十字状の4つの頂部上に接着剤などを用いて固着され、脚部22の先端面両縁は被梱包物30へのセットが容易にできるようにアール状に形成されているが、これは直角や鋭角であってもよい。
Further, the
被梱包物30を梱包する場合、被梱包物30の長手方向の両側から緩衝部材20を被せ、被梱包物30の緩衝部材20の脚部22の間に挟み込む。こうして緩衝部材20をセットした被梱包物30を梱包箱10内に押し込む。
When packing the article to be packed 30, the
すると、上下の緩衝部材20のベース21と被梱包物30とが当接することによって、梱包箱10内における被梱包物30の上下方向の位置が保持され、又上下の緩衝部材20の4つの脚部22が図1の矢印Pに示されるように、梱包箱10によって内方に押されることによって、4つの脚部22と被梱包物30の側面とが密着されて、梱包箱10の横断面内における被梱包物30の位置が保持され、被梱包物30を梱包箱10内に安定に梱包できる。
Then, the
被梱包物30を梱包箱10から取り出す場合には緩衝部材20のベース21の円形状の穴21Aから手を差し込んで被梱包物30の頂面に設けられた把手(図示せず)を掴んで引っ張ると、上下の緩衝部材20に挟まれた被梱包物30を梱包箱10から引き出すことができる。
When taking out the item to be packed 30 from the
なお、上記の例では製造の都合上、図3に示されるように、緩衝部材20のベース21は上下2枚を固着した構成とし、脚部22は横方向の3枚を固着した構成としているが、これに限定されるものではなく、ベース21及び脚部22を1枚ものとして製造するようにしてもよい。
In the above example, for the convenience of manufacturing, as shown in FIG. 3, the
また、上記の例ではベース21を広幅十字状としたが、矩形状とすることもでき、いずれにしても梱包箱10に嵌め込み可能な平面形状であればよい。
In the above example, the
さらに、ベース21の大きさや厚み、脚部22の厚みや長さは梱包箱10の大きさや被梱包物30の大きさに応じて適宜選択すればよい。
Furthermore, the size and thickness of the
10 梱包箱
20 緩衝部材
21 ベース
21A 穴
22 脚部
30 被梱包物
DESCRIPTION OF
Claims (6)
上記緩衝部材(20)がベース(21)と発泡ポリウレタン製の複数の脚部(22)とから構成され、上記ベース(21)は梱包箱(10)に嵌め込み可能な平面形状をなし、上記複数の脚部(22)は上記ベース(21)に立設され、上方又は下方から上記被梱包物(30)に被せられて上記複数の脚部(22)の間に上記被梱包物(30)の側部を挟み込み得る形状に形成されており、
上記被梱包物(30)に上方及び下方から一対の上記緩衝部材(20)が被せられて上記梱包箱(10)に押し込まれたときに、上記被梱包物(30)の頂面及び底面の全部又は一部が上下の上記ベース(21)と当接することによって、上記梱包箱(10)内の上下方向における被梱包物(30)の位置が保持されるとともに、上記複数の脚部(22)が上記梱包箱(10)によって内方に押されることによって、上記梱包箱(10)の横断面内における被梱包物(30)の位置が保持されるようになっていることを特徴とする梱包構造。 It is a packing structure in which an object to be packed is sandwiched between a pair of cushioning members from above and below and pushed into a packing box for packing.
The cushioning member (20) includes a base (21) and a plurality of legs (22) made of foamed polyurethane, and the base (21) has a planar shape that can be fitted into a packing box (10). The leg part (22) is erected on the base (21), and is placed on the article to be packed (30) from above or below, so that the article to be packed (30) is interposed between the plurality of leg parts (22). It is formed in a shape that can sandwich the side of
When the pair of cushioning members (20) is put on the packaged object (30) from above and below and pushed into the packaging box (10), the top and bottom surfaces of the packaged object (30) All or a part of the upper and lower bases (21) are in contact with each other, whereby the position of the packaged object (30) in the vertical direction in the packing box (10) is maintained and the plurality of leg portions (22). ) Is pushed inward by the packing box (10), the position of the article to be packed (30) in the transverse section of the packing box (10) is maintained. Packing structure.
上記被梱包物(30)に上方及び下方から被せられて上記梱包箱(10)に押し込まれたときに、上記被梱包物(30)の頂面及び底面の全部又は一部が上下の上記ベース(21)と当接することによって、上記梱包箱(10)内の上下方向における被梱包物(30)の位置が保持されるとともに、上記複数の脚部(22)が上記梱包箱(10)によって内方に押されることによって、上記梱包箱(10)の横断面内における被梱包物(30)の位置が保持されるようになっていることを特徴とする、梱包に用いる緩衝部材。
The base (21) is composed of a foamed polyurethane base (21) and a plurality of foamed polyurethane legs (22), and the base (21) has a planar shape that can be fitted into the packaging box (10). (22) is erected on the base (21), and is placed on the article to be packed (30) from above or below, and between the plurality of legs (22), the side part of the article to be packed (30). Is formed in a shape that can be sandwiched,
When the packing object (30) is covered from above and below and pushed into the packing box (10), all or a part of the top surface and the bottom surface of the packing object (30) is the upper and lower bases. By abutting with (21), the position of the article to be packed (30) in the vertical direction in the packing box (10) is maintained, and the plurality of legs (22) are held by the packing box (10). A cushioning member used for packing, characterized in that the position of the object to be packed (30) in the transverse section of the packing box (10) is held by being pushed inward.
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CN108657633A (en) * | 2017-03-31 | 2018-10-16 | 上海艾尔贝包装科技发展有限公司 | Article wrapping apparatus |
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CN108657633A (en) * | 2017-03-31 | 2018-10-16 | 上海艾尔贝包装科技发展有限公司 | Article wrapping apparatus |
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