JP2004284658A - Packaging box - Google Patents

Packaging box Download PDF

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Publication number
JP2004284658A
JP2004284658A JP2003081030A JP2003081030A JP2004284658A JP 2004284658 A JP2004284658 A JP 2004284658A JP 2003081030 A JP2003081030 A JP 2003081030A JP 2003081030 A JP2003081030 A JP 2003081030A JP 2004284658 A JP2004284658 A JP 2004284658A
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JP
Japan
Prior art keywords
plate
height adjustment
height
box body
box
Prior art date
Legal status (The legal status 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 status listed.)
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JP2003081030A
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Japanese (ja)
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JP3938553B2 (en
Inventor
Satoru Kudo
悟 工藤
Shinkichi Kiyohara
信吉 清原
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Honda Motor Co Ltd
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Honda Motor Co Ltd
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Publication date
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP2003081030A priority Critical patent/JP3938553B2/en
Priority to EP04721991A priority patent/EP1607347A4/en
Priority to BRPI0408694-5A priority patent/BRPI0408694A/en
Priority to PCT/JP2004/003773 priority patent/WO2004085284A1/en
Priority to CNB2004800082491A priority patent/CN100478261C/en
Priority to US10/806,122 priority patent/US20040188309A1/en
Publication of JP2004284658A publication Critical patent/JP2004284658A/en
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Publication of JP3938553B2 publication Critical patent/JP3938553B2/en
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    • 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
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/44—Integral, inserted or attached portions forming internal or external fittings
    • B65D5/50—Internal supporting or protecting elements for contents
    • B65D5/5028—Elements formed separately from the container body
    • 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
    • B65D81/07—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 using resilient suspension means

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Buffer Packaging (AREA)
  • Cartons (AREA)
  • Packages (AREA)
  • Auxiliary Apparatuses For Manual Packaging Operations (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a packaging box with which a packaged article in the box body is less liable to be effected by vibrations and shocks during transportation. <P>SOLUTION: The packaging box comprises a box body 2, an inner plate 1 supported in the box body and a belt 3 winding one or more times around the inner plate to be connected to the inner plate. The belt fastens a packaged object to the inner plate to fix it thereto with two-way split forces of the belt. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

【０００１】
【発明が属する技術分野】
本発明は、電装品などを梱包するための梱包箱に関する。
【０００２】
【従来の技術】
製品の搬送中に、何らかの原因で製品を収容する梱包箱が高所から落下するという事故が発生した場合、梱包箱は落下し、衝撃を受ける。衝撃を受けた梱包箱は変形し、内部の製品にもダメージを与えてしまう。特に、このような落下事故で、梱包箱本体の角が衝撃を受けると、梱包箱は衝撃力を吸収しきれずに梱包箱の内部の製品にかなりのダメージを与えてしまっていた。
【０００３】
製品を梱包した梱包箱の落下事故を完全になくすことは、現在の物流事情を考慮すると不可能に近く、したがって落下事故などが発生しても、箱の内部に収容された製品に悪影響を与えない梱包箱、および梱包方法が試行錯誤されてきた。
【０００４】
従来、電装品等の壊れやすい部品の梱包は、通常エアーキャップシート等の包材に包んで箱本体に入れている。（図７）。
【０００５】
従来の技術において、梱包箱が落下事故に遭遇しても、内部に収容された部品のダメージを少なくするには、内部に収容する製品を包むエアーキャップシート等の包材量を増やし、さらに緩衝材も大きな物を使う必要があった。
【０００６】
さらに、緩衝材を箱本体と製品との間、もしくは、梱包箱とエアーキャップシート等の包材に包まれた製品との間に入れ、外部からの衝撃に備える場合もある（例えば、特許文献１参照。）。
【０００７】
しかし、製品を包むエアーキャップシート等の包材の量を増やしたり、大きな緩衝材を使用すると、製品の搬送後に不要になったエアーキャップシートや緩衝材が大量に発生してしまっていた。搬送中に必要であったこのような包材は、搬送完了後は、その大部分はゴミとして捨てられていた。特にエアーキャップシートは資源再生が不可能なため、このような包材の大量消費は、地球環境に悪影響を与える心配があった。
【０００８】
また、従来、エアーキャップシート等の樹脂製緩衝材を使用しない、紙製緩衝体を用いた梱包箱が知られている。しかし、従来の紙製緩衝体を用いた梱包箱の多くは、梱包する対象物体を特定することが多く、この特定の製品の梱包には効力を発揮してはいたが、この特定の製品以外の、大きさや形状の異なる製品を梱包することはできなかった（例えば、特許文献２参照。）。
【０００９】
さらに、従来の紙製緩衝体を用いた梱包箱の多くは、紙製緩衝体そのものの構造が複雑で、紙製緩衝体を定められた複雑な手順どおりに加工、組み立てる必要があり、作業の煩雑さや紙製緩衝体作成時の時間の浪費につながっていた（例えば、特許文献３参照。）。
【００１０】
さらに、従来の梱包方法は、箱本体と製品との間をエアーキャップシートなどの包材、または緩衝材などで隙間無く埋めてしまうため、内部に収容された製品は搬送中の振動の影響を受けやすく、精密機械や電子部品のように振動の影響により故障しやすい製品が搬送途中で故障してしまう場合があった（例えば、特許文献４参照。）。
【００１１】
また、製品を収容した梱包箱内部を完全に埋めてしまわない梱包箱が知られている（例えば、特許文献５参照。）。
【００１２】
しかし、従来知られている、梱包箱内部を完全に埋めてしまわない梱包箱を用いても、搬送途中の振動の影響を吸収することができなかった。
【００１３】
搬送中の落下事故などの影響を受けにくい梱包箱、梱包方法がのぞまれる。
【００１４】
さらに、搬送中の振動の影響を受けない梱包箱、梱包方法がのぞまれる。
【００１５】
さらに、地球環境にやさしい梱包箱、梱包方法がのぞまれる。
【００１６】
【特許文献１】
特開昭６０−０４５１６６号公報
【特許文献２】
特開平１１−２２７７５０号公報
【特許文献３】
登録実用新案公報第３０４８４８５号公報
【特許文献４】
特開平２−１３９３６９号公報
【特許文献５】
特開２００１−１３０６４０号公報
【００１７】
【発明が解決しようとする課題】
本発明が解決する課題は、箱本体の内部の製品が、搬送中の振動や衝撃などの影響を受けにくい梱包箱と梱包方法を提供することにある。
【００１８】
【課題を解決するための手段】
以下に、［発明の実施の形態］で使用される番号を用いて、課題を解決するための手段を説明する。これらの番号は、［特許請求の範囲］の記載と［発明の実施の形態］との対応関係を明らかにするために付加されたものである。ただし、それらの番号を、［特許請求の範囲］に記載されている発明の技術的範囲の解釈に用いてはならない。
【００１９】
箱本体（２）と、前記箱本体（２）の中に指示される内板（１）と、前記内板（１）に少なくとも一周して前記内板（１）に接合する帯（３）とを備える梱包箱を用い、前記帯（３）は、前記帯（３）の２方向分力により梱包対象の物体（４）を、前記内板（１）に締め付けて固着する。
【００２０】
前記内板（１）は、板本体部分（１ａ）と、前記箱本体（２）の高さ方向に向き、前記板本体に前記板本体の第１端部で接合する第１高さ調整板（１ｂ）と、前記箱本体（２）の高さ方向と反対方向に向き、前記板本体に前記板本体の第２端部で接合する第２高さ調整板（１ｃ）とで形成する。
【００２１】
前記板本体部分（１ａ）は、概ね水平に向いて、前記箱本体（２）の中で概ね中央になる高さ位置で支持されるように箱本体（２）に収める。
【００２２】
前記第１高さ調整板（１ｂ）は、第１高さ調整板（１ｂ）第１片板と第１高さ調整板（１ｂ）第２片板で形成された２枚の片板を持ち、前記第２高さ調整板（１ｃ）は、第２高さ調整板（１ｃ）第１片板と第２高さ調整板（１ｃ）第２片板で形成された２枚の片板を持つ。
【００２３】
前記第１高さ調整板（１ｂ）第１片板と前記第１高さ調整板（１ｂ）第２片板の間に、第１隙間を設け、前記第２高さ調整板（１ｃ）第１片板と前記第２高さ調整板（１ｃ）第２片板の間に、第２隙間を設ける。
【００２４】
前記帯（３）は前記第１隙間、または前記第２隙間を通り、前記内板（１）に一周し、または数周して前記内板（１）に接合する。
【００２５】
前記第１隙間は、前記第１高さ調整板（１ｂ）の概ね中央に位置し、前記第２隙間は、前記第２高さ調整板（１ｃ）の概ね中央に位置するようにそれぞれの隙間を設ける。
【００２６】
前記第１高さ調整板（１ｂ）は、前記第１端部に接する接線を折れ線とし、前記箱本体（２）の高さ方向概ね直角になるように形成し、前記第２高さ調整板（１ｃ）は、前記第２端部に接する接線を折れ線とし、前記箱本体（２）の高さ方向と反対方向概ね直角になるように形成する。
【００２７】
前記第１高さ調整板（１ｂ）の高さと、前記第２高さ調整板（１ｃ）の高さの和が、前記箱本体（２）の中の高さに概ね等しいか、または僅かに小さいように、前記第１高さ調整板（１ｂ）と前記第２高さ調整板（１ｃ）を形成する。
【００２８】
前記板本体部分（１ａ）が、前記第１端部と、前記第２端部が隣り合うように前記板本体部分（１ａ）を形成する。
【００２９】
前記第１高さ調整板（１ｂ）第１片板と、前記第１高さ調整板（１ｂ）第２片板が、概ね同形になるように形成し、前記第２高さ調整板（１ｃ）第１片板と、前記第２高さ調整板（１ｃ）第２片板が、概ね同形になるように形成する。
【００３０】
前記第１高さ調整板（１ｂ）第１片板と、前記第１高さ調整板（１ｂ）第２片板が、概ね長方形になるように形成し、前記第２高さ調整板（１ｃ）第１片板と、前記第２高さ調整板（１ｃ）第２片板が、概ね長方形になるように形成する。
【００３１】
前記帯（３）は、前記第１隙間を通り前記内板（１）にすくなくとも一周して前記内板（１）に接合し、さらに、前記第２隙間を通り前記内板（１）に一周し、または数周して前記内板（１）に接合する。
【００３２】
前記第１隙間と、前記第２隙間は、前記帯（３）の幅に等しいか、または概ね等しいように形成する。
【００３３】
前記板本体部分（１ａ）は、前記箱本体（２）の高さ方向に向き、前記第１端部に向かい合う第３端部で接合する第３高さ調整板（１ｃ）と、前記箱本体（２）の高さ方向と反対方向に向き、前記第２端部に向かい合う第４端部で接合する第４高さ調整板（１ｃ）とを形成する。
【００３４】
前記第３高さ調整板（１ｃ）は、第３高さ調整板（１ｃ）第１片板と第３高さ調整板（１ｃ）第２片板で形成され、前記第４高さ調整板（１ｃ）は、第２高さ調整板（１ｃ）第１片板と第４高さ調整板（１ｃ）第２片板で形成される。
【００３５】
前記第３高さ調整板（１ｃ）第１片板と前記第３高さ調整板（１ｃ）第２片板の間に、第３隙間を設け、前記第４高さ調整板（１ｃ）第１片板と前記第４高さ調整板（１ｃ）第２片板の間に、第４隙間を設ける。
【００３６】
前記第３隙間は、前記第３高さ調整板（１ｃ）の概ね中央に位置し、前記第４隙間は、前記第４高さ調整板（１ｃ）の概ね中央に位置するように設ける。
【００３７】
前記第３高さ調整板（１ｃ）は、前記第３端部に接する接線を折れ線とし、前記箱本体（２）の高さ方向概ね直角になるように形成し、前記第４高さ調整板（１ｃ）は、前記第４端部に接する接線を折れ線とし、前記箱本体（２）の高さ方向と反対方向概ね直角なるようにに形成する。
【００３８】
前記第３高さ調整板（１ｃ）の高さと、前記第４高さ調整板（１ｃ）の高さの和が、前記第１高さ調整板（１ｂ）の高さと、前記第２高さ調整板（１ｃ）の高さの和に概ね等しいようにそれぞれの調整板を形成する。
【００３９】
前記第１高さ調整板（１ｂ）第１片板と、前記第１高さ調整板（１ｂ）第２片板と、前記第３高さ調整板（１ｃ）第１片板と、前記第３高さ調整板（１ｃ）第２片板は、概ね同形に形成し、前記第２高さ調整板（１ｃ）第１片板と、前記第２高さ調整板（１ｃ）第２片板と、前記第４高さ調整板（１ｃ）第１片板と、前記第４高さ調整板（１ｃ）第２片板は、概ね同形に形成する。
【００４０】
前記第１高さ調整板（１ｂ）第１片板と、前記第１高さ調整板（１ｂ）第２片板と、前記第３高さ調整板（１ｃ）第１片板と、前記第３高さ調整板（１ｃ）第２片板は、概ね長方形に形成し、前記第２高さ調整板（１ｃ）第１片板と、前記第２高さ調整板（１ｃ）第２片板と、前記第４高さ調整板（１ｃ）第１片板と、前記第４高さ調整板（１ｃ）第２片板は、概ね長方形に形成する。
【００４１】
前記帯（３）は前記第１隙間と前記第３隙間を通り、前記内板（１）に少なくとも一周して前記内板（１）に接合する。
【００４２】
または、前記帯（３）は前記第２隙間と前記第４隙間を通り、前記内板（１）に少なくとも一周して前記内板（１）に接合する。
【００４３】
または、前記帯（３）は前記第１隙間と前記第３隙間を通り、前記内板（１）に少なくとも一周して前記内板（１）に接合し、さらに、前記第２隙間と前記第４隙間を通り、前記内板（１）に少なくとも一周して前記内板（１）に接合する。
【００４４】
前記第１隙間と、前記第２隙間と、前記第３隙間と、前記第４隙間は、前記帯（３）の幅に等しいか、または概ね等しいように設ける。
【００４５】
前記箱本体（２）は紙である。
【００４６】
前記箱本体（２）と、前記箱本体（２）の中に指示される内板（１）とは紙である。
【００４７】
前記紙はダンボール紙である。
【００４８】
前記帯（３）は、自己粘着性を有する。
【００４９】
前記帯（３）は、自己粘着性を有すると共に、伸縮性を有する。
【００５０】
前記帯（３）は、自己粘着性、伸縮性を有すると共に、資源再生可能な物質で製造されている。
【００５１】
【発明の効果】
本発明は、梱包対象物体を包むためのエアーキャップシートや、箱本体と製品の間に緩衝材を入れる必要が無いので、従来の梱包方法に比較して、包材の使用量を減らすことが可能であり、さらに、従来やむをえなく使用してきた、資源再生が不可能な包材の使用を減らし、地球資源の節約と梱包コストの低減に効果がある。
【００５２】
さらに、本発明は、梱包対象物品を設置する内底板の主板と、箱本体内底面との間に空間を有するため、内底板の主板が搬送中の振動、衝撃を吸収する効果があり、特に精密機械や電子部品といった連続的微弱振動の影響を受けやすい製品に発生する、輸送途中の故障を減少する効果がある。
【００５３】
さらに、本発明は、梱包対象物品を箱本体壁面より離すことができるため、箱本体が落下するなどして、梱包箱の角が衝撃を受けた場合でも、内部に収容する製品を保護する効果がある。
【００５４】
さらに、本発明は、従来の紙製緩衝体を用いた梱包箱よりも、構造が単純で、複雑な組み立て手順を必要とせず、汎用性の高い梱包箱を提供するため、梱包にかかる作業時間の短縮と、梱包箱の製造コスト節約の実現に効果がある。
【００５５】
【発明の実施の形態】
以下に、図１から図７を用いて、本発明による梱包箱の実施の一形態を説明する。
【００５６】
図１は、本実施例の梱包箱を構成する内底板１を展開した図である。図３を参照すると、内底板１は、梱包対象物品を設置する概ね長方形の主板１ａを略中央に備え、主板１ａの第１長辺に接合する２枚一組の第１高さ調整板１ｂと、主板１ａの第１長辺に隣り合う第１短辺に接合する２枚一組の第２高さ調整板１ｃ、さらに、第１短辺に隣り合い、第１長辺の向かいにある第２長辺に接合する２枚一組の第１高さ調整板１ｂと、第１長辺に隣り合い、第１短辺の向かいにある第２短辺に接合する２枚一組の第２高さ調整板１ｃとから構成され、２枚一組の第１高さ調整板１ｂのそれぞれの片板の間には隙間を有し、さらに、２枚一組の第２高さ調整板１ｃのそれぞれの片板の間にも隙間を有する。
【００５７】
図２は、本実施例の展開した内底板１に、梱包対象物体４を固着した図である。図２を参照すると、梱包対象物体４は、主板１ａ上面に、梱包対象物体４の重心位置と、主板１ａの重心位置とが、概ね鉛直線上に重なるように設置され、さらに、概ね直方体である梱包対象物体４の長辺が、主板１ａの長辺と概ね平行になるように設置される。
【００５８】
主板１ａ上面に設置された梱包対象物体４は、保持帯３で、主板１ａ上面に設置された梱包対象物体４の周囲を少なくとも一周巻くことによって主板１ａに締め付けて固着される。
【００５９】
保持帯３は、主板１ａの第１長辺に接する２枚の第１高さ調整板１ｂの間に設けられた隙間を通り、主板１ａの第２長辺に接する２枚の第１高さ調整板１ｂの間に設けられた隙間を通るように、梱包対象物体４を設置した主板１ａの周囲を少なくとも一周巻く。
【００６０】
さらに、主板１ａの第１短辺に接する２枚の第２高さ調整板１ｃの間に設けられた隙間を通り、主板１ａの第２短辺に接する２枚の第２高さ調整板１ｃの間に設けられた隙間を通るように、梱包対象物体４を設置した主板１ａの周囲を少なくとも一周巻く。
【００６１】
図３は、梱包対象物体４を主板１ａに固着した内底板１を表した図である。図３を参照すると、内底板１は、展開した状態で梱包対象物体４を主板１ａに設置し、保持帯３を用いて固着された後、主板１ａの第１長辺に接合する２枚一組の第１高さ調整板１ｂを、第１長辺との接線を境にして、高さ方向概ね９０度に形成するように屈折し、さらに、主板１ａの第２長辺に接合する２枚一組の第１高さ調整板１ｂを、第２長辺との接線を境にして、高さ方向概ね９０度に形成するように屈折する。
【００６２】
さらに、主板１ａの第１短辺に接合する２枚一組の第２高さ調整板１ｃを、第１短辺との接線を境にして１ｂと反対の高さ方向概ね９０度に形成するように屈折し、主板１ａの第２短辺に接合する２枚一組の第２高さ調整板１ｃを、第２短辺との接線を境にして１ｂと反対の高さ方向概ね９０度に形成するように屈折する。
【００６３】
図３に示す座標軸を用いて説明すると、主板１ａの長辺方向にｘ軸、主板１ｂの短辺方向にｙ軸を定め、このｘ軸−ｙ軸からなる平面の法線方向鉛直上方に正方向ｚ軸を定めた場合、主板１ａの第１長辺、及び第２長辺に接する２枚の第１高さ調整板１ｂは、主板１ａに対して、ｚ軸正方向概ね９０度に形成するように屈折し、主板１ａの第１短辺、及び第２短辺に接する第２高さ調整板１ｃは、主板１ａに対して、ｚ軸負方向概ね９０度に形成するように屈折する。
【００６４】
図４は、本実施例の梱包箱を内底板１と箱本体２に分解したものを表す等角図である。
【００６５】
本実施例の内底板１は、ダンボール紙などの丈夫な紙などを用いて形成され、箱本体２の内部に収容される内底である。内底板１の強度は、梱包対象物体４を設置した内底板１の主板１ａが、箱本体２の内部で概ね水平を保持し、箱本体２の概ね中央になる高さ位置で固定される程度の強度を有する。
【００６６】
本実施例の箱本体２は、ダンボール紙などの丈夫な紙などを用いて形成された箱で、少なくとも１箇所に開口部を有し、梱包対象物体４を設置した内底板１は、この開口部より内部に収容される。さらに箱本体２は、この開口部を閉じるために使用されるフラップ２ｃを有する。
【００６７】
フラップ２ｃにより開口部を閉じた後の箱本体２の形状は、概ね直方体形状の箱であることが望ましく、梱包対象物体４を収容した後に、配送車両等に積載され、配送されることを考慮すると、配送業界で定められた規格に適したものを用いることが好ましい。
【００６８】
図４を参照すると、内底板１は、箱本体２の上部に設けられた開口部より箱本体２の内部に収容され、箱本体２は、内底板１を収容した後に、開口部に設置されたフラップ２ｃを閉じる。箱本体２の内壁板２ｂは、収容した内底板１の第１高さ調整板１ｂ、１ｃの側面に接することで内底板１を支持し、箱本体２の内底面２ａは、第２高さ調整板１ｃが主板１ａに接する辺と対辺になる１辺と接することで内底板１を支持し、さらに、箱本体２のフラップ２ｃを閉じることにより、フラップ２ｃの内側面が、第１高さ調整板１ｂが主板１ａに接する辺と対辺になる１辺と接し、第１高さ調整板１ｂがフラップ２ｃの内側面と接することで、内底板１は箱本体内部で支持される。
【００６９】
図４を参照すると、主板１ａは、箱本体２の箱本体内底面と概ね同形の長方形で、長辺方向の長さｌと短辺方向の長さｗで表される。主板１ａの長辺方向の長さｌは、箱本体２の内底面の長辺方向の長さＬと比較して、わずかに小さく、主板１ａの短辺方向の長さｗは、箱本体２の内底面の短辺方向の長さＷと比較して、わずかに小さい。
【００７０】
また、内底板１の高さは、ｔ１とｔ２の和に概ね等しく、このｔ１とｔ２の和は、箱本体２の内面の高さＴと比較し、わずかに小さい。
【００７１】
主板１ａの長辺に接する２枚の第１高さ調整板１ｂの間と、主板１ａの短辺に接する２枚の第２高さ調整板１ｃとの間には、各々隙間を設け、主板１ａの長辺に接する２枚の第１高さ調整板１ｂの間設けられた隙間の幅と、主板１ａの短辺に接する２枚の第２高さ調整板１ｃの間に設けられた隙間の幅は、概ね等しい。
【００７２】
主板１ａの長辺に接する２枚の第１高さ調整板１ｂの間と、主板１ａの短辺に接する２枚の第２高さ調整板１ｃとの間に設けられた隙間の幅は、保持帯３によって梱包対象物体４を固着するに十分な幅を有し、かつ、内底板１の構造上の強度を損なわないような幅にする。
【００７３】
具体的には、主板１ａの長辺の長さ、主板１ａの短辺の長さ、梱包対象物体４の高さ、梱包対象物体４の長辺方向の長さ、梱包対象物体４の短辺方向の長さ、梱包対象物体４の重量などを考慮した隙間を設ける。保持帯３は、この決定した幅に対応した幅の保持帯を用いる。
【００７４】
図５は、梱包対象物体４を主板１ａに保持帯３で固着した内底板１の断面の一部を拡大した図である。
【００７５】
図５を参照すると、保持帯３は張力により、概ねラジアル方向に等しい方向の力Ｆ１と概ねスラスト方向に等しい方向の力Ｆ２を発生する。発生したＦ１とＦ２は、梱包対象物体４に対して合成力Ｆ３として働き、梱包対象物体４を内底板１の主板１ａに固着する。
【００７６】
保持帯３は、主板１ａに設置した梱包対象物体４に巻きつけるだけで、梱包対象物体４を保持できるように、フィットラップ（信越工業株式会社、登録商標、２００２年７月１０日付カタログ、品番＃５０）に代表されるような、自己粘着性を有するフィルム状の帯を使用する。
【００７７】
保持帯３に自己粘着性を有するものを使用することで、梱包対象物体４に粘着成分を付着させること無く梱包対象物体４を主板１ａに固着することが可能であり、保持帯３の粘着成分により梱包対象物体４が損傷することを防ぐことができる。
【００７８】
さらに、保持帯３は自己粘着性を有すると共に、伸縮性を有するものを用いると、梱包対象物体の保持がより強固に行える。
【００７９】
また、保持帯３は自己粘着性、伸縮性を有すると共に、資源再生可能な物質で製造されているものを使用することが望ましい。
【００８０】
これにより、必要以上の固定材を用いることなく、梱包対象物体４を梱包することが可能になり、地球資源の節約、また、梱包コストの削減に効果を発揮する。
【００８１】
内底板１は箱本体２に収容され、箱本体内面で支持される。梱包対象物体４は、箱本体２に直接接することは無く、さらに梱包対象物体４は、箱本体内底面２ａ、箱本体側壁面２ｂ、フラップ２ｃと梱包対象物体４との間は空間を有する。この空間の存在により、梱包箱に外部から加わる衝撃力の影響で、梱包箱自体が変形しても、内部に収容された梱包対象物体４に悪影響を受けることが無くなる。
【００８２】
図６は、梱包対象物体４を主板１ａに保持帯３で固着した内底板１の断面図である。
【００８３】
また、図６を参照すると、箱本体２に収容された内底板１は、梱包対象物体を固着する内底板１の主板１ａと、箱本体内底面２ａとの間に空間を有する。内底板１は、箱本体２の内部の要所で支持されているため、大きな衝撃に対して、内部の梱包対象物体４を保護する働きを有する。加えてこの箱本体内底面２ａとの間の空間は、搬送中に梱包箱が受ける微振動を吸収する効果がある。
【００８４】
これにより、搬送中の微振動の影響を受けやすい精密機械や電子部品などが、輸送中に故障してしまうという問題点を大幅に改善する。
【００８５】
本実施例の梱包箱は、梱包対象物体４の形状を特定することを必要としない。梱包対象物体４は、縦、横、高さ、がそれぞれ、ｌ以下、ｗ以下、ｔ２以下の大きさで、内底板１の主板１ａに設置され、梱包対象物体４を設置した内底板１を収容した箱本体２のフラップ２ｃを閉じることができる形状、および大きさの物体であることを条件に、ほとんどの物体の梱包が可能である。
【００８６】
さらに、梱包対象物体４が非常に特殊な形状の場合、若干の包材を用いて外形を整えることで、本実施例の梱包箱は十分に対応することが可能である。
【００８７】
以上より、梱包対象物体を包むためのエアーキャップシートを使用する必要や、箱本体と製品の間に緩衝材を入れる必要が無い梱包箱と、それを用いた梱包方法を提供し、従来の梱包方法に比較して、包材、特に資源再生が不可能な包材の使用量を減らし、地球資源の節約と梱包コストの低減に効果を生む。
【００８８】
さらに、梱包対象物品を設置する内底板の主板と、箱本体内底面との間に空間を有するため、内底板の主板が搬送中の振動、衝撃を吸収する効果があり、特に精密機械や電子部品といった連続的微弱振動の影響を受けやすい製品に発生する、輸送途中の故障を減少する効果を生む。
【００８９】
さらに、梱包対象物品を箱本体壁面より離すことができるため、箱本体が落下するなどして、梱包箱の角が衝撃を受けた場合でも、内部に収容する製品を保護する効果を生む。
【００９０】
さらに、従来の紙製緩衝体を用いた梱包箱よりも、構造が単純で、複雑な組み立て手順を必要としない梱包箱を提供することが可能になったため、梱包にかかる作業時間の短縮と、梱包箱の製造コストの節約が実現する。
【図面の簡単な説明】
【図１】図１は、本実施例の梱包箱を構成する内底板１を展開した図である。
【図２】図２は、本実施例の展開した内底板１に、梱包対象物体４を固着した図である。
【図３】（ａ） 図３（ａ）は、梱包対象物体４を主板１ａに固着した内底板１の平面図である。
（ｂ） 図３（ｂ）は、梱包対象物体４を主板１ａに固着した内底板１の正面図である
（ｃ） 図３（ｃ）は、梱包対象物体４を主板１ａに固着した内底板１の側面図である。
【図４】図４は、本実施例の梱包箱を内底板１と箱本体２に分解したものを表す投影図である。
【図５】図５は、梱包対象物体４を主板１ａに保持帯３で固着した内底板１の断面の一部を拡大した図である。
【図６】図６は、梱包対象物体４を主板１ａに保持帯３で固着した内底板１の断面図である。
【図７】図７は、従来の梱包箱を表す図である。
【符号の説明】
１ 内底板
２ 箱本体
３ 保持帯
４ 梱包対象物体
１ａ 主板
１ｂ 第１高さ調整板
１ｃ 第２高さ調整板
２ａ 箱本体内底面
２ｂ 箱本体側壁面
２ｃ フラップ
Ｔ 箱本体内高さ
Ｌ 箱本体内長辺方向長さ
Ｗ 箱本体内短辺方向長さ
ｔ１ 第２高さ調整板高さ
ｔ２ 第１高さ調整板高さ
ｌ 主板長辺方向長さ
ｗ 主板短辺方向長さ[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a packing box for packing electrical components and the like.
[0002]
[Prior art]
If, during transportation of a product, an accident occurs in which the packaging box containing the product falls from a high place for some reason, the packaging box falls and receives an impact. The shocked packaging box deforms and damages the products inside. In particular, when the corner of the main body of the packaging box receives an impact in such a fall accident, the packaging box cannot absorb the impact force and considerably damages the products inside the packaging box.
[0003]
It is almost impossible to completely eliminate the accident of dropping the packing box containing the product in consideration of the current logistics situation.Therefore, even if an accident such as a drop occurs, the product stored inside the box is adversely affected. No packing boxes, and packing methods have been tried and error.
[0004]
2. Description of the Related Art Conventionally, packaging of fragile components such as electrical components is usually wrapped in a packaging material such as an air cap sheet and placed in a box body. (FIG. 7).
[0005]
In the conventional technology, even if a packing box encounters a fall accident, in order to reduce the damage of the components housed inside, increase the amount of packaging materials such as air cap sheets that wrap the products housed inside, and further cushion The materials also needed to be large.
[0006]
Further, a cushioning material may be inserted between the box body and the product or between the packing box and the product wrapped in a packaging material such as an air cap sheet to prepare for an external impact (for example, see Patent Document 1). 1).
[0007]
However, when the amount of packaging material such as an air cap sheet for wrapping the product is increased or a large cushioning material is used, a large amount of unnecessary air cap sheet or cushioning material is generated after the product is transported. Most of such packaging materials required during transportation have been discarded as garbage after the transportation is completed. In particular, since air cap sheets cannot be recycled, there is a concern that such a large consumption of packaging material will adversely affect the global environment.
[0008]
Further, conventionally, a packing box using a paper buffer without using a resin buffer such as an air cap sheet is known. However, many conventional packaging boxes using paper cushions often specify the object to be packed, and although this was effective in packing this specific product, it was not effective for this specific product. However, products having different sizes and shapes cannot be packed (for example, see Patent Document 2).
[0009]
Furthermore, in many conventional packing boxes using paper cushions, the structure of the paper cushion itself is complicated, and it is necessary to process and assemble the paper cushion in accordance with a predetermined complicated procedure. This has led to complications and wasted time when creating a paper buffer (for example, see Patent Document 3).
[0010]
Furthermore, the conventional packing method completely fills the space between the box body and the product with a wrapping material such as an air cap sheet or a cushioning material, so that the products stored inside are not affected by vibration during transportation. In some cases, a product that is susceptible to damage and easily breaks down due to the influence of vibration, such as a precision machine or an electronic component, breaks down during transportation (for example, see Patent Document 4).
[0011]
There is also known a packaging box that does not completely fill the inside of a packaging box containing a product (for example, see Patent Document 5).
[0012]
However, even if a conventionally known packing box that does not completely fill the inside of the packing box is used, it is not possible to absorb the influence of vibration during transportation.
[0013]
A packing box and a packing method that are not easily affected by a fall accident during transportation are desired.
[0014]
Further, a packing box and a packing method which are not affected by vibration during transportation are desired.
[0015]
In addition, globally friendly packaging boxes and packaging methods are desired.
[0016]
[Patent Document 1]
JP 60-45166 A [Patent Document 2]
JP-A-11-227750 [Patent Document 3]
Registered Utility Model Publication No. 3048485 [Patent Document 4]
JP-A-2-139369 [Patent Document 5]
JP 2001-130640 A
[Problems to be solved by the invention]
The problem to be solved by the present invention is to provide a packing box and a packing method in which a product inside the box body is hardly affected by vibration, impact, or the like during transportation.
[0018]
[Means for Solving the Problems]
Hereinafter, means for solving the problem will be described using numbers used in [Embodiments of the Invention]. These numbers are added to clarify the correspondence between the description in the claims and the embodiment of the invention. However, those numbers should not be used to interpret the technical scope of the invention described in [Claims].
[0019]
A box body (2), an inner plate (1) indicated in the box body (2), and a band (3) which is joined at least once around the inner plate (1) to the inner plate (1). The band (3) fastens and fixes the object (4) to be packed to the inner plate (1) by the two-direction component force of the band (3).
[0020]
The inner plate (1) is oriented in the height direction of the plate main body portion (1a) and the box main body (2), and is joined to the plate main body at a first end of the plate main body. (1b) and a second height adjustment plate (1c) facing the direction opposite to the height direction of the box body (2) and joined to the plate body at a second end of the plate body.
[0021]
The plate body part (1a) is housed in the box body (2) so as to be oriented substantially horizontally and to be supported at a height position substantially centered in the box body (2).
[0022]
The first height adjustment plate (1b) has two single plates formed of a first height adjustment plate (1b) first plate and a first height adjustment plate (1b) second plate. The second height adjustment plate (1c) includes two single plates formed of a second height adjustment plate (1c) first plate and a second height adjustment plate (1c) second plate. Have.
[0023]
A first gap is provided between the first plate of the first height adjustment plate (1b) and the second plate of the first height adjustment plate (1b), and the first plate of the second height adjustment plate (1c) is provided. A second gap is provided between the plate and the second piece of the second height adjusting plate (1c).
[0024]
The band (3) passes through the first gap or the second gap and makes a round or several rounds of the inner plate (1), and is joined to the inner plate (1).
[0025]
The first gap is located substantially at the center of the first height adjustment plate (1b), and the second gap is located at the center of the second height adjustment plate (1c). Is provided.
[0026]
The first height adjustment plate (1b) is formed such that a tangent line in contact with the first end is a polygonal line and is substantially perpendicular to the height direction of the box body (2). (1c) is formed so that a tangent line in contact with the second end is a polygonal line and is substantially perpendicular to the height direction of the box body (2).
[0027]
The sum of the height of the first height adjustment plate (1b) and the height of the second height adjustment plate (1c) is substantially equal to or slightly equal to the height in the box body (2). The first height adjustment plate (1b) and the second height adjustment plate (1c) are formed to be small.
[0028]
The plate body portion (1a) forms the plate body portion (1a) such that the first end and the second end are adjacent to each other.
[0029]
The first height adjusting plate (1b) first plate and the first height adjusting plate (1b) second plate are formed so as to have substantially the same shape, and the second height adjusting plate (1c) ) The first plate and the second height adjusting plate (1c) are formed such that the second plate is substantially the same shape.
[0030]
The first height adjusting plate (1b) is formed so that the first plate and the first height adjusting plate (1b) have a substantially rectangular shape, and the second height adjusting plate (1c) is substantially rectangular. ) The first plate and the second height adjusting plate (1c) are formed such that the second plate is substantially rectangular.
[0031]
The band (3) passes through the first gap to the inner plate (1) at least once to join the inner plate (1), and further passes through the second gap to the inner plate (1). Or several times to join the inner plate (1).
[0032]
The first gap and the second gap are formed so as to be equal to or approximately equal to the width of the band (3).
[0033]
A third height adjustment plate (1c) that faces in a height direction of the box body (2) and is joined at a third end facing the first end; and the box body A fourth height adjusting plate (1c) that faces in the direction opposite to the height direction of (2) and is joined at a fourth end facing the second end is formed.
[0034]
The third height adjustment plate (1c) is formed by a third height adjustment plate (1c) first plate and a third height adjustment plate (1c) second plate, and the fourth height adjustment plate (1c) is formed by the first plate of the second height adjustment plate (1c) and the second plate of the fourth height adjustment plate (1c).
[0035]
A third gap is provided between the first plate of the third height adjustment plate (1c) and the second plate of the third height adjustment plate (1c), and the first plate of the fourth height adjustment plate (1c) is provided. A fourth gap is provided between the plate and the second piece of the fourth height adjusting plate (1c).
[0036]
The third gap is provided substantially at the center of the third height adjustment plate (1c), and the fourth gap is provided at a substantially center of the fourth height adjustment plate (1c).
[0037]
The third height adjusting plate (1c) is formed such that a tangent line in contact with the third end is a polygonal line and is substantially perpendicular to the height direction of the box body (2). (1c) is formed so that a tangent line in contact with the fourth end is a polygonal line and is substantially perpendicular to the height direction of the box body (2).
[0038]
The sum of the height of the third height adjustment plate (1c) and the height of the fourth height adjustment plate (1c) is equal to the height of the first height adjustment plate (1b) and the second height. Each adjusting plate is formed so as to be substantially equal to the sum of the heights of the adjusting plates (1c).
[0039]
The first height adjustment plate (1b), the first plate, the first height adjustment plate (1b), the second plate, the third height adjustment plate (1c), the first plate, and the first plate. (3) The height adjustment plate (1c) second plate is formed substantially in the same shape, and the second height adjustment plate (1c) first plate and the second height adjustment plate (1c) second plate are formed. The first plate of the fourth height adjusting plate (1c) and the second plate of the fourth height adjusting plate (1c) are formed substantially in the same shape.
[0040]
The first height adjustment plate (1b), the first plate, the first height adjustment plate (1b), the second plate, the third height adjustment plate (1c), the first plate, and the first plate. (3) The height adjustment plate (1c) second plate is formed in a substantially rectangular shape, and the second height adjustment plate (1c) first plate and the second height adjustment plate (1c) second plate are formed. The first plate of the fourth height adjusting plate (1c) and the second plate of the fourth height adjusting plate (1c) are formed in a substantially rectangular shape.
[0041]
The band (3) passes through the first gap and the third gap, and is joined to the inner plate (1) at least once around the inner plate (1).
[0042]
Alternatively, the band (3) passes through the second gap and the fourth gap and makes at least one round around the inner plate (1) to be joined to the inner plate (1).
[0043]
Alternatively, the band (3) passes through the first gap and the third gap, makes at least one round around the inner plate (1) and joins to the inner plate (1), and further includes the second gap and the second gap. After passing through the four gaps, it is joined to the inner plate (1) at least once around the inner plate (1).
[0044]
The first gap, the second gap, the third gap, and the fourth gap are provided so as to be equal to or substantially equal to the width of the band (3).
[0045]
The box body (2) is paper.
[0046]
The box body (2) and the inner plate (1) pointed inside the box body (2) are paper.
[0047]
The paper is cardboard paper.
[0048]
Said band (3) has self-adhesiveness.
[0049]
The belt (3) has self-adhesiveness and elasticity.
[0050]
The belt (3) has a self-adhesive property and a stretch property, and is made of a material that can be recycled.
[0051]
【The invention's effect】
The present invention eliminates the need for an air cap sheet for wrapping an object to be packed or a cushioning material between the box body and the product, so that the amount of packaging material used can be reduced as compared with the conventional packing method. In addition, the use of packaging materials that cannot be reclaimed, which has been unavoidably used in the past, can be reduced, which is effective in saving global resources and reducing packaging costs.
[0052]
Furthermore, since the present invention has a space between the main plate of the inner bottom plate for installing the articles to be packed and the inner bottom surface of the box body, the main plate of the inner bottom plate has an effect of absorbing vibration and shock during transportation, particularly This has the effect of reducing failures during transportation that occur in products that are susceptible to continuous weak vibration, such as precision machines and electronic components.
[0053]
Further, since the present invention can separate the article to be packaged from the wall of the box main body, even if the box main body falls and the corner of the packaging box receives an impact, the effect of protecting the products housed inside can be obtained. There is.
[0054]
Furthermore, the present invention provides a highly versatile packaging box that is simpler in structure than a conventional packaging box using a paper buffer, does not require a complicated assembling procedure, and requires less time for packaging. This is effective in shortening the production time and reducing the production cost of the packaging box.
[0055]
BEST MODE FOR CARRYING OUT THE INVENTION
An embodiment of a packing box according to the present invention will be described below with reference to FIGS.
[0056]
FIG. 1 is an expanded view of the inner bottom plate 1 constituting the packing box of the present embodiment. Referring to FIG. 3, the inner bottom plate 1 includes a substantially rectangular main plate 1 a in which articles to be packed are installed at substantially the center, and a pair of first height adjusting plates 1 b joined to a first long side of the main plate 1 a. And a pair of second height adjustment plates 1c joined to the first short side adjacent to the first long side of the main plate 1a, and further adjacent to the first short side and opposite to the first long side. A pair of first height adjustment plates 1b joined to the second long side, and a pair of first height adjustment plates joined to the second short side adjacent to the first long side and opposite the first short side. A pair of two height adjusting plates 1c, each having a gap between each of the pair of first height adjusting plates 1b, and a pair of second height adjusting plates 1c. There is also a gap between each single plate.
[0057]
FIG. 2 is a diagram in which the object 4 to be packed is fixed to the developed inner bottom plate 1 of the present embodiment. Referring to FIG. 2, the object 4 to be packed is installed on the upper surface of the main plate 1 a so that the position of the center of gravity of the object 4 to be packed and the position of the center of gravity of the main plate 1 a overlap substantially on a vertical line, and furthermore, is substantially a rectangular parallelepiped. The object to be packed 4 is installed such that the long side is substantially parallel to the long side of the main plate 1a.
[0058]
The packing object 4 installed on the upper surface of the main plate 1a is fastened and fixed to the main plate 1a by winding at least one round around the packing object 4 installed on the upper surface of the main plate 1a with the holding band 3.
[0059]
The holding band 3 passes through a gap provided between the two first height adjustment plates 1b that are in contact with the first long side of the main plate 1a, and has two first heights that are in contact with the second long side of the main plate 1a. At least one round is wound around the main plate 1a on which the object 4 to be packed is installed so as to pass through a gap provided between the adjustment plates 1b.
[0060]
Further, two second height adjusting plates 1c passing through a gap provided between the two second height adjusting plates 1c contacting the first short side of the main plate 1a and contacting the second short side of the main plate 1a. At least one round is wound around the main plate 1a on which the object to be packed 4 is installed so as to pass through the gap provided between the two.
[0061]
FIG. 3 is a view showing the inner bottom plate 1 in which the object 4 to be packed is fixed to the main plate 1a. Referring to FIG. 3, the inner bottom plate 1 is configured such that the object 4 to be packed is set on the main plate 1 a in a spread state, and is fixed using the holding band 3, and then, is bonded to the first long side of the main plate 1 a. The first height adjustment plate 1b of the set is bent so as to be formed at approximately 90 degrees in the height direction with respect to a tangent to the first long side, and further joined to the second long side of the main plate 1a. The pair of first height adjusting plates 1b is bent so as to be formed at approximately 90 degrees in the height direction with respect to a tangent to the second long side.
[0062]
Further, a pair of second height adjusting plates 1c to be joined to the first short side of the main plate 1a are formed at a height of approximately 90 ° opposite to the direction 1b with respect to a tangent to the first short side. The two sets of second height adjustment plates 1c which are bent and joined to the second short side of the main plate 1a are set at approximately 90 degrees in the height direction opposite to 1b with a tangent to the second short side as a boundary. Refraction to form
[0063]
To explain with reference to the coordinate axes shown in FIG. 3, the x-axis is defined in the long side direction of the main plate 1a, and the y-axis is defined in the short side direction of the main plate 1b, and the positive direction is defined vertically above the plane including the x-axis and y-axis. When the direction z-axis is determined, the two first height adjustment plates 1b that are in contact with the first long side and the second long side of the main plate 1a are formed at approximately 90 degrees in the positive z-axis direction with respect to the main plate 1a. And the second height adjustment plate 1c in contact with the first short side and the second short side of the main plate 1a is bent so as to be formed at substantially 90 degrees with respect to the main plate 1a in the negative z-axis direction. .
[0064]
FIG. 4 is an isometric view showing the packing box of the present embodiment disassembled into an inner bottom plate 1 and a box body 2.
[0065]
The inner bottom plate 1 of the present embodiment is an inner bottom which is formed using a strong paper such as corrugated cardboard or the like and is housed inside the box body 2. The strength of the inner bottom plate 1 is such that the main plate 1a of the inner bottom plate 1 on which the object 4 to be packed is installed is kept substantially horizontal inside the box main body 2 and is fixed at a height position substantially at the center of the box main body 2. It has the strength of
[0066]
The box main body 2 of the present embodiment is a box formed using a strong paper such as corrugated cardboard and has an opening at at least one place. Is housed inside. Further, the box body 2 has a flap 2c used to close this opening.
[0067]
It is desirable that the shape of the box main body 2 after the opening is closed by the flap 2c is a box having a substantially rectangular parallelepiped shape. Then, it is preferable to use the one suitable for the standard set in the delivery industry.
[0068]
Referring to FIG. 4, the inner bottom plate 1 is housed in the inside of the box body 2 through an opening provided in the upper part of the box body 2, and the box body 2 is installed in the opening after housing the inner bottom plate 1. The closed flap 2c is closed. The inner wall plate 2b of the box body 2 supports the inner bottom plate 1 by contacting the side surfaces of the first height adjustment plates 1b and 1c of the housed inner bottom plate 1, and the inner bottom surface 2a of the box body 2 has the second height. The adjustment plate 1c supports the inner bottom plate 1 by making contact with one side that is opposite to the side that is in contact with the main plate 1a, and further closes the flap 2c of the box body 2 so that the inner side surface of the flap 2c has the first height. The inner bottom plate 1 is supported inside the box body by the adjustment plate 1b being in contact with one side opposite to the side contacting the main plate 1a and the first height adjustment plate 1b being in contact with the inner side surface of the flap 2c.
[0069]
Referring to FIG. 4, the main plate 1a is a rectangle having substantially the same shape as the inner bottom surface of the box body 2 and is represented by a length l in a long side direction and a length w in a short side direction. The length l of the main plate 1a in the long side direction is slightly smaller than the length L of the inner bottom surface of the box body 2 in the long side direction, and the length w of the main plate 1a in the short side direction is Is slightly smaller than the length W of the inner bottom surface in the short side direction.
[0070]
The height of the inner bottom plate 1 is substantially equal to the sum of t 1 and t 2 , and the sum of t 1 and t 2 is slightly smaller than the height T of the inner surface of the box body 2.
[0071]
A gap is provided between the two first height adjustment plates 1b contacting the long sides of the main plate 1a and the two second height adjustment plates 1c contacting the short sides of the main plate 1a. The width of the gap provided between the two first height adjustment plates 1b in contact with the long side of the main plate 1a and the gap provided between the two second height adjustment plates 1c in contact with the short side of the main plate 1a Are approximately equal in width.
[0072]
The width of the gap provided between the two first height adjustment plates 1b in contact with the long sides of the main plate 1a and the two second height adjustment plates 1c in contact with the short sides of the main plate 1a is: The width is sufficient to secure the object 4 to be packed by the holding band 3 and the width is such that the structural strength of the inner bottom plate 1 is not impaired.
[0073]
Specifically, the length of the long side of the main plate 1a, the length of the short side of the main plate 1a, the height of the object 4 to be packed, the length in the long side direction of the object 4 to be packed, the short side of the object 4 to be packed A gap is provided in consideration of the length in the direction, the weight of the object 4 to be packed, and the like. As the holding band 3, a holding band having a width corresponding to the determined width is used.
[0074]
FIG. 5 is an enlarged view of a part of the cross section of the inner bottom plate 1 in which the object 4 to be packed is fixed to the main plate 1a with the holding band 3.
[0075]
Referring to FIG. 5, the holding zone 3 tension, generally generally generates force F 2 is equal to the thrust direction and the direction of the force F 1 is equal to the radial direction. F1 and F 2 generated serves as resultant force F 3 against packing the object 4, to fix the packing object 4 to the main plate 1a of the inner bottom plate 1.
[0076]
The holding band 3 is fit-wrapped (Shin-Etsu Kogyo Co., Ltd., registered trademark, catalog dated July 10, 2002, product number, so that the holding object 3 can be held simply by wrapping it around the packing object 4 installed on the main plate 1a. A film-like band having self-adhesiveness as represented by # 50) is used.
[0077]
By using a self-adhesive material for the holding band 3, it is possible to fix the packing object 4 to the main plate 1 a without attaching an adhesive component to the packing object 4. Thereby, it is possible to prevent the packing object 4 from being damaged.
[0078]
Further, when the holding band 3 has self-adhesiveness and elasticity, the object to be packed can be held more firmly.
[0079]
It is desirable that the holding band 3 has self-adhesiveness and elasticity, and is made of a material that can be recycled.
[0080]
This makes it possible to pack the object 4 to be packed without using more fixing material than necessary, which is effective in saving the earth resources and reducing the packing cost.
[0081]
The inner bottom plate 1 is housed in the box body 2 and is supported on the inner surface of the box body. The packing object 4 does not directly contact the box body 2, and the packing object 4 has a space between the box body inner bottom surface 2 a, the box body side wall surface 2 b, the flap 2 c and the packing object 4. Due to the presence of this space, even if the packing box itself is deformed due to the impact force applied to the packing box from the outside, the packing object 4 accommodated therein is not adversely affected.
[0082]
FIG. 6 is a cross-sectional view of the inner bottom plate 1 in which the object 4 to be packed is fixed to the main plate 1a with the holding band 3.
[0083]
Referring to FIG. 6, the inner bottom plate 1 accommodated in the box body 2 has a space between the main plate 1a of the inner bottom plate 1 to which the object to be packed is fixed and the inner bottom surface 2a of the box body. Since the inner bottom plate 1 is supported at important points inside the box main body 2, it has a function of protecting the inside object 4 to be packed against a large impact. In addition, the space between the inner bottom surface 2a and the box body has an effect of absorbing micro-vibration received by the packing box during transportation.
[0084]
This greatly improves the problem that precision machines and electronic components, which are susceptible to micro-vibration during transportation, break down during transportation.
[0085]
The packing box of the present embodiment does not need to specify the shape of the packing object 4. Packing the object 4, vertical, horizontal, height, but each, l or less, w or less, in t 2 less magnitude, is installed in the main plate 1a of the inner bottom plate 1, the packaging object 4 bottom plate 1 among which established the Most of the objects can be packed, provided that the object has a shape and a size that can close the flap 2c of the box main body 2 containing the container.
[0086]
Further, when the object 4 to be packed has a very special shape, the packing box according to the present embodiment can sufficiently cope with it by adjusting the outer shape using a small amount of packaging material.
[0087]
From the above, it is necessary to use an air cap sheet for wrapping an object to be packed, and to provide a packing box that does not require a cushioning material between a box body and a product, and a packing method using the same, and a conventional packing method is provided. As compared with the above, the amount of packaging materials, especially packaging materials that cannot be recycled, is reduced, which is effective in saving global resources and reducing packaging costs.
[0088]
Furthermore, since there is a space between the main plate of the inner bottom plate on which the articles to be packed are installed and the inner bottom surface of the box body, the main plate of the inner bottom plate has the effect of absorbing vibrations and shocks during transportation, especially for precision machinery and electronic equipment. This has the effect of reducing failures during transportation that occur in products that are susceptible to continuous weak vibration such as parts.
[0089]
Further, since the article to be packed can be separated from the wall of the box main body, even if the box main body falls and the corner of the packing box receives an impact, the effect of protecting the products housed inside is produced.
[0090]
Furthermore, since it became possible to provide a packaging box having a simpler structure than a conventional packaging box using a paper cushion and not requiring a complicated assembling procedure, it was possible to reduce the work time required for packaging, and The production cost of the packing box is saved.
[Brief description of the drawings]
FIG. 1 is an expanded view of an inner bottom plate 1 constituting a packing box of the present embodiment.
FIG. 2 is a diagram in which an object 4 to be packed is fixed to the developed inner bottom plate 1 of the present embodiment.
FIG. 3A is a plan view of an inner bottom plate 1 in which an object 4 to be packed is fixed to a main plate 1a.
(B) FIG. 3 (b) is a front view of the inner bottom plate 1 in which the object 4 to be packed is fixed to the main plate 1a. (C) FIG. 3 (c) is the inner bottom plate in which the object 4 to be packed is fixed to the main plate 1a. 1 is a side view of FIG.
FIG. 4 is a projection view showing the packing box of the present embodiment disassembled into an inner bottom plate 1 and a box main body 2.
FIG. 5 is an enlarged view of a part of a cross section of the inner bottom plate 1 in which the object 4 to be packed is fixed to a main plate 1a with a holding band 3;
FIG. 6 is a cross-sectional view of the inner bottom plate 1 in which the object 4 to be packed is fixed to the main plate 1a with a holding band 3;
FIG. 7 is a diagram illustrating a conventional packing box.
[Explanation of symbols]
REFERENCE SIGNS LIST 1 inner bottom plate 2 box body 3 holding band 4 object to be packed 1a main plate 1b first height adjustment plate 1c second height adjustment plate 2a box body bottom surface 2b box body side wall surface 2c flap T box body height L box body Inner long side direction length W Box body inner short side direction length t 1 Second height adjustment plate height t 2 First height adjustment plate height l Main plate long side direction length w Main plate short side direction length

Claims (6)

箱本体と、
前記箱本体の中に支持される内板と、
前記内板に少なくとも一周して前記内板に接合する帯とを含み、
前記帯は、前記帯の２方向分力により梱包対象の物体を、前記内板に締め付けて固着する
梱包箱。Box body,
An inner plate supported in the box body,
A band joined to the inner plate by at least one round around the inner plate,
The band is a packing box in which an object to be packed is fastened and fixed to the inner plate by a bidirectional component force of the band. 前記内板は、
板本体と、
前記箱本体の高さ方向に向き、前記板本体に前記板本体の第１端部で接合する第１高さ調整板と、
前記箱本体の高さ方向と反対方向に向き、前記板本体に前記板本体の第２端部で接合する第２高さ調整板とを形成する
請求項１に記載の梱包箱。The inner plate,
Board body,
A first height adjustment plate that faces the height direction of the box body and is joined to the plate body at a first end of the plate body;
2. The packing box according to claim 1, wherein a second height adjustment plate is formed on the plate body, which faces in a direction opposite to a height direction of the box body, and is joined at a second end of the plate body. 前記板本体は、概ね水平に向いて、前記箱本体の中で概ね中央になる高さ位置で支持される
請求項２に記載の梱包箱。The packing box according to claim 2, wherein the plate body is supported at a height position which is substantially horizontal and substantially centered in the box body. 前記第１高さ調整板は、第１高さ調整板第１片板と第１高さ調整板第２片板で形成され、
前記第２高さ調整板は、第２高さ調整板第１片板と第２高さ調整板第２片板で形成される
請求項３に記載の梱包箱。The first height adjustment plate is formed of a first height adjustment plate first plate and a first height adjustment plate second plate,
4. The packing box according to claim 3, wherein the second height adjustment plate is formed by a second height adjustment plate first plate and a second height adjustment plate second plate. 5. 前記第１高さ調整板第１片板と前記第１高さ調整板第２片板の間に、第１隙間を有し、
前記第２高さ調整板第１片板と前記第２高さ調整板第２片板の間に、第２隙間を有する
請求項４に記載の梱包箱。A first gap between the first piece of the first height adjustment plate and the second piece of the first height adjustment plate,
The packing box according to claim 4, wherein a second gap is provided between the first piece of the second height adjustment plate and the second piece of the second height adjustment plate. 前記帯は、前記第１隙間を通り前記内板に一周し、または数周して前記内板に接合し、さらに、前記第２隙間を通り前記内板に一周し、または数周して前記内板に接合する
請求項５に記載の梱包箱。The band passes through the first gap and makes a round around the inner plate, or joins the inner plate by making several rounds, and further makes a round around the inner plate through the second gap, or makes a few rounds of the inner plate. The packaging box according to claim 5, which is joined to the inner plate.
JP2003081030A 2003-03-24 2003-03-24 Packing box Expired - Fee Related JP3938553B2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2003081030A JP3938553B2 (en) 2003-03-24 2003-03-24 Packing box
EP04721991A EP1607347A4 (en) 2003-03-24 2004-03-19 Packaging box
BRPI0408694-5A BRPI0408694A (en) 2003-03-24 2004-03-19 packaging box and method for packaging
PCT/JP2004/003773 WO2004085284A1 (en) 2003-03-24 2004-03-19 Packaging box
CNB2004800082491A CN100478261C (en) 2003-03-24 2004-03-19 Packaging box
US10/806,122 US20040188309A1 (en) 2003-03-24 2004-03-23 Packing box and packing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003081030A JP3938553B2 (en) 2003-03-24 2003-03-24 Packing box

Publications (2)

Publication Number Publication Date
JP2004284658A true JP2004284658A (en) 2004-10-14
JP3938553B2 JP3938553B2 (en) 2007-06-27

Family

ID=32984951

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003081030A Expired - Fee Related JP3938553B2 (en) 2003-03-24 2003-03-24 Packing box

Country Status (6)

Country Link
US (1) US20040188309A1 (en)
EP (1) EP1607347A4 (en)
JP (1) JP3938553B2 (en)
CN (1) CN100478261C (en)
BR (1) BRPI0408694A (en)
WO (1) WO2004085284A1 (en)

Cited By (2)

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WO2004085284A1 (en) 2004-10-07
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CN100478261C (en) 2009-04-15
US20040188309A1 (en) 2004-09-30
EP1607347A4 (en) 2009-11-11
CN1764579A (en) 2006-04-26
BRPI0408694A (en) 2006-03-28

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