JP2004250067A

JP2004250067A - Assembled carrier box

Info

Publication number: JP2004250067A
Application number: JP2003043787A
Authority: JP
Inventors: Yoshihisa Shimizu; 義久清水; Shuhei Ochi; 修平越智; Shigehiro Yamada; 茂弘山田
Original assignee: OH IND CO Ltd; OH Industrial Co Ltd
Current assignee: OH IND CO Ltd; OH Industrial Co Ltd
Priority date: 2003-02-21
Filing date: 2003-02-21
Publication date: 2004-09-09

Abstract

<P>PROBLEM TO BE SOLVED: To provide an assembled carrier box, which has a simple structure and enables a housed article to be put in and taken out at any of four side face component sides. <P>SOLUTION: The assembled carrier box has left/right side boards 2 supported pivotally along the left/right sides of a rectangular bottom board 1, respectively, so that both the side boards 2 can be freely erected and fallen. Each side board 2 consists of a side frame 5, which is supported pivotally and turnably on the bottom 1 able to be erected and fallen freely, and an attaching/detaching side face material 6, which can be removed freely from the side frame 5 and closes an opening of the side frame 5 freely. The carrier box is also provided with standing position holding means 4, which keep the side frames 5 standing when they are raised, and with connecting means 7, which raise front/rear side boards 3 along the front/rear sides of the rectangular bottom board 1, respectively, in a removable manner, and connect the removable front/rear side boards 3 raised along the front/rear sides of the bottom board 1 to the side frames 5 of left/right side boards 2, respectively, in a removable manner. <P>COPYRIGHT: (C)2004,JPO&NCIPI

Description

【０００１】
【発明の属する技術分野】
本発明は、収納物を内部に収納して搬送するための搬送用組立てボックスに関するものである。
【０００２】
【従来の技術】
従来から組立て式の搬送用組立てボックスとして矩形状をしたスキッドの４辺に沿って一対のサイドフレームと一対のフロントフレームを立設して上方が開口した運搬容器を構成し、サイドフレームをスキッドに回動自在に取付けてスキッドに対して起倒自在とし、フロントフレームを上記スキッド及びサイドフレームに対して取り外し自在としたものが知られている。（例えば、特許文献１参照）この特許文献１に示された従来例にあっては、スキッドの４辺に沿ってサイドフレーム、フロントフレームを立設して上方が開口した容器形状をした状態で、内部に収納物を入れて搬送することで、収納物を保護しながら搬送でき、また、収納物を容器形状をした搬送用組立てボックスに入れたり、あるいは内部から取り出したりする際は、一対のフロントフレームのうちいずれか一方又は両方を取り外すことで収納物の出し入れを行うようにしており、また、使用しないときは該フロントフレームをスキッドの上に重ねると共にスキッドに起倒自在に軸支しているサイドフレームを重ねて、全体としてコンパクトとなるようにしている。
【０００３】
ところが、収納物を入れる作業を行う場所や収納物を取り出す作業を行う場所の条件によっては、フロントフレームから収納物を入れる作業や取り出す作業ができない場合がある。しかしながら、上記特許文献１に示された従来例にあっては、サイドフレーム部分からは収納物の出し入れができないので、このような場合には容器形状をした搬送用組立てボックスの上開口から出し入れしなければならず、出し入れ作業がし難くなるという問題があり、特に、サイドフレームの上下高さが高い（つまり容器の深さが深い）ものの場合には底に入れる収納物の出し入れが極めてしにくいものである。
【０００４】
また、組立て式の搬送用組立てボックスとして矩形状をした床板の３辺に沿って３つの側板を立設すると共に１辺に沿って枠板を立設し、隣接する側板の上端部同士、隣接する側板と枠板の上端同士を補強金具で着脱自在に連結するものも知られている。（例えば、特許文献２参照）
この従来例にあっては、枠板の開口部分から収納物の出し入れができるにすぎず、枠板を設けた側面以外の側面からは収納物の出し入れができないという問題がある。
【０００５】
【特許文献１】
特開平９−３９９６４号公報
【特許文献２】
特開平８−２６２７１号公報
【０００６】
【発明が解決しようとする課題】
本発明は上記の点に鑑みてなされたものであり、簡単な構成で４つの側面構成部材のいずれの側からも収納物の出し入れが容易に行える搬送用組立てボックスを提供することを課題とするものである。
【０００７】
【課題を解決するための手段】
上記課題を解決するために本発明に係る搬送用組立てボックスは、矩形状をした底板１の左右辺に沿って左右の側板２を起倒自在に軸支し、この左右の側板２を、底板１に対して回動自在に軸支して起倒自在となった側枠体５と、該側枠体５に対して取り外し自在となった側枠体５の開口を遮蔽自在とする着脱側面材６とで構成し、側枠体５を起立させた状態で側枠体５の起立状態を保持する起立状態保持手段４を備え、矩形状をした底板１の前後辺に沿って前後の側板３を取り外し自在に起立させると共に、取り外し自在な前後の側板３を底板１の前後の端辺に沿って起立させた状態で該前後の側板３を左右の側板２の側枠体５に着脱自在に連結するための連結手段７を設けて成ることを特徴とするものである。
【０００８】
このような構成とすることで、前後の側板３のうち一方又は両方を外すことで、前面側又は後面側から収納物の出し入れ作業ができるのはもちろんのこと、この場合、左右の側板２は起立状態保持手段４で起立状態を保持しているので、左右の側板２が倒れたりすることなく、前面側又は後面側からの収納物の出し入れが支障なく行えるものである。しかも、側枠体５から着脱側面材６を取り外すことで側枠体５の開口部を開放して左側面又は右側面から収納物の出し入れを行うこともでき、この場合、側枠体５は起立状態保持手段４で起立状態が保持してあるので、前後の側板３を取り外さない状態で、前後の側板３を左右の側板２の側枠体５に連結して起立状態を維持して箱形状を維持できるものである。
【０００９】
また、側枠体５が下端部を底板１の上面の４隅部分に軸支した一対の縦枠材８と、該縦枠材８の上部間を連結する横枠材１０とで構成してあることが好ましい。
【００１０】
このような構成とすることで、側枠体５を起立させて着脱側面材６を取り外した状態では側枠体５には上部にしか横枠材１０が存在せず、したがって、底板１の上面と上枠材７との間に収納物を出し入れするための開口が形成されることになり、収納物を底板１の上面に沿って出し入れする際に側枠体５が邪魔になることながく、左右の側面に側枠体５が起立状態で存在しているにもかかわらず、左右の側面からの収納物の出し入れが容易になるものである。
【００１１】
また、底板１の上面の４隅部分に水平断面コ字状をした支持部材９を突設し、支持部材９に側枠体５の縦枠材８の下端部を回動自在且つ上下移動自在に軸支し、支持部材９の対向する両側片９ａ、９ｂのうち外側の側片９ａの上端部に側枠体５の外側面に突設した係合突起１１が係合自在な係合凹所１２を設けて係合突起１１が係合凹所１２に係合した状態で側枠体５が起立状態を保持し且つ側枠体５を上に引き上げて係合突起１１が係合凹所１２から抜けた状態で側枠体５を回動して倒すことができるように構成し、着脱側面材６の上部に引掛け片１３を設けて該引掛け片１３を横枠材１０に上方から着脱自在に引掛け、上記支持部材９の対向する両側片９ａ、９ｂのうち内側の側片９ｂの上端部に嵌め込み凹部１４を設けて該嵌め込み凹部１４に着脱側面材６の下端部の両端部を上方からの嵌め込むことが好ましい。
【００１２】
このような構成とすることで、上下移動自在に軸支した縦枠材８を軸を中心に回動して起立させた状態で下方に移動させて係合突起１１を係合凹所１２に係合させることで、係合突起１１と係合凹所１２とで構成する起立状態保持手段４により起立状態を保持することができ、また、側枠体５の上部にしか横枠材１０がないにもかかわらず、着脱側面材６は上部を引掛け片１３を側枠体５の横枠材１０に引掛け、着脱面材６の下端部は支持部材９の内側の側片９ｂの上端部の嵌め込み凹部１４に嵌め込むことで支持することができるものである。
【００１３】
【発明の実施の形態】
以下、本発明を添付図面に示す実施形態に基づいて説明する。
【００１４】
搬送用組立てボックスＡは図１、図２に示すように、矩形状をした底板１と、左右の側板２と、前後の側板３とで構成してある。
【００１５】
左右の側板２は矩形状をした底板１の左右辺に沿ってそれぞれ起倒自在に軸支して取付けてあり、この起倒自在な左右の側板２は起立させた状態で起立状態保持手段４により起立状態を保持できるようにしている。
【００１６】
一方、前後の側板３は矩形状をした底板１の前後辺に沿って起立させたり、あるいは取り外したりすることができるようになっており、前後の側板３を起立させた状態では左右の側板２に対して連結手段７により連結することができるようになっている。
【００１７】
矩形状をした底板１の上面部の４隅部分には両側片９ａ、９ｂ、中央片９ｃからなる水平断面コ字状をした支持部材９が突設してある。この水平断面コ字状をした支持部材９は図３に示すように、上方と、左又は右方向に開口しており（左側にある支持部材９は上方と右方向に、右側にある支持部材９は上方と左方向に開口しており）、該支持部材９の両側片９ａ、９ｂにはそれぞれ縦長孔９ｄが形成してあり、また、両側片９ａ、９ｂのうち外側の側片９ａの上端部に係合凹所１２が設けてあり、内側の側片９ｂの上端部に嵌め込み凹部１４が設けてあり、更に、外側の側片９ａには側片９ａの突出方向に支持片１６が延設してある。
【００１８】
底板１の上面部には支持部材９の中央片９ｃに対向して支持部材９のコ字状の入口に下突部１７が突設してあり、この下突部１７と支持片１６との間に嵌め込み隙間１８が形成してある。
【００１９】
また、底板１にはフォークリフトのフォークを差し込むことができるフォーク挿入部１５が設けてある。なお、底板１には必要に応じてキャスタを取付けてもよい。
【００２０】
左右の側板２は側枠体５と、側枠体５に対して取り外し自在となった側枠体５の開口を遮蔽自在とする着脱側面材６とで構成してある。
【００２１】
側枠体５は底板１の上面の４隅部分に軸支した一対の縦枠材８と、該縦枠材８の上部間を連結する横枠材１０とで構成してあって図１に示すように略門形状をしている。
【００２２】
両縦枠材８の下端部には横枠材１０の長手方向と平行な方向に開口する軸挿入孔が設けてあると共に該縦枠材８の外面部の上記軸挿入孔のやや上方位置に係合突起１１が突設してあり、また、縦枠材８の上端部の上記横枠材１０と直交する方の内面部の上部にはピン嵌め込み孔１９が設けてあり、更に、この縦枠材８の上記ピン嵌め込み孔１９を設けた内面部の上下方向の略中間部分には２つの突片２０が横方向に隙間を介して並べて突設してあり、この２つの突片２０は更に上下にずれている。
【００２３】
着脱側面材６は図１、図２に示すように、枠材２１にネット２２、格子、面板等を固着して構成してあり、枠材２１の上部には略逆Ｌ状をした引掛片１３が設けてある。
【００２４】
側枠体５の一対の縦枠材８はそれぞれ図３に示すように、底板１の左端部の前後に設けた一対の支持部材９内に挿入してあって軸２３を縦長孔９ｄ、軸挿入孔に挿通して上下移動自在且つ回動自在に軸支してあり、また、他方の側枠体５の一対の縦枠材８はそれぞれ底板１の右端部の前後に設けた一対の支持部材９内に挿入してあって軸２３を縦長孔９ｄ、軸挿入孔に挿通して上下移動自在で且つ回転自在に軸支してある。
【００２５】
側枠体５を上方に引き上げた状態で軸２３を中心にして回動することができるようになっており、側枠体５を回動して起立姿勢にした状態で下方に移動することで図３（ａ）に示すように、係合突起１１を係合凹所１２に係合させることができるようになっており、この係合突起１１と係合凹所１２との係合で側枠体５の起立状態を保持することができるようになっている。ここで、上記のように側枠体５を下方に移動して係合突起１１を係合凹所１２に係止した状態で側枠体５の縦枠材８の下端部内面が下突部１７の中央片９ｃと対向する面に当接してこれによっても側枠体５の起立姿勢が保たれるようになっている。したがって、本実施形態では軸２３で起倒自在且つ上下移動自在に軸支された側枠体５の起立状態を保持する起立状態保持手段４が係合凹所１２とこれに係合する係合突起１１により構成してあるだけでなく、下突部１７も起立状態保持手段４を構成している。
【００２６】
側枠体５を起立させて起立状態保持手段４により起立状態を保持した状態で、側枠体５には着脱側面材６を着脱自在に取付けることができるようになっている。すなわち、着脱側面材６の上部に設けた引掛け片１３を横枠材１０に上方から着脱自在に引掛け、支持部材９の対向する内側の側片９ｂの上端部に設けた嵌め込み凹部１４に着脱側面材６の下端部の両端部を上方からの嵌め込むことで着脱側面材６の上部と下部とを側枠体５と支持部材９とに着脱自在に取付けるものである。
【００２７】
上記のような側枠体５の起立保持状態において、側枠体５を上方に持ち上げ、軸２３が縦長孔９ｄの上端部に位置すると係合突起１１が係合凹所１２から外れて上方に位置すると共に側枠体５の縦枠材８下端部が下突部１７よりも上方に位置するので、図３（ｂ）のように、側枠体５が軸２３を中心に回動して倒して底板１上に重ねることができるようになっている。この際、着脱側面材６は引掛け片１３を横枠材１０に引掛けたまま側枠体５と共に倒すようにしてもよい。この場合、側枠体５を起立保持状態で上に持ち上げると着脱側面材６の下端部が嵌め込み凹部１４から外れるので、回動して倒すのに支障はない。
【００２８】
前後の側板３は、上板部３ａの上端部と下板部３ｂの下端部とを枢支部２４により折り畳み自在に連結して構成してある。添付図面に示す実施形態においては上板部３ａ、下板部３ｂはいずれも枠材２５にネット２６、格子、面板等を固着して構成してある。上板部３ａには上板部３ａの枠材２５の両側の上端部にロックピン２７を横方向（左右方向）に突出自在に取付けてある。
【００２９】
この前後の一対の側板３は、上方からの差し込みにより下板部３ｂの両側端部をそれぞれ２つの突片２０間に嵌め込み、下端部を図４（ａ）に示すように嵌め込み隙間１８に嵌め込むことで起立させ、更に、図４（ｂ）に示すように上板部３ａを起立させてロックピン２７を突出させてピン嵌め込み孔１９に嵌め込こんで連結することで一対の左右の側板２と底板１に一対の前後の側板３を取り外し自在に連結するようになっている。したがって、本実施形態においては上記ロックピン２７とピン嵌め込み孔１９とで連結手段７を構成している。
【００３０】
しかして上記のような構成の搬送用組立てボックスＡに収納物を収納して搬送するには以下のようにして行うものである。
【００３１】
すなわち一対の左右の側枠体５を軸２３を中心に回動して起立させると共に下方に移動して（落とし込んで）係合突起１１と係合凹所１２との係合で側枠体５の起立状態を保持すると共に縦枠材８の下端部内面を下突部１７の中央片９ｃと対向する面に当接し、これによって側枠体５の起立姿勢を保持する。
【００３２】
このように左右の側枠体５を起立させた状態で、前後方向、又は、左右に位置する側枠体５の開口部から底板１上に収納物を収納する作業を行う。この場合、前後の側板３、左右の着脱側面材６のうち、収納物を収納する作業を行うために必要でない面には側板３や着脱側面材６を取付け、収納物を収納する作業を行うために必要な面のみ側板３や着脱側面材６を取付けず、該側板３や着脱側面材６を取付けていない面から上記底板１上に収納物を収納する作業を行うものである。図１は前に位置する側板３のみを取り外して前面を開口した例であり、図２は右に位置する側板３の着脱側面材６のみを取り外して右側面を開口した例である。
【００３３】
収納物の収納作業が終われば、未だ取付けていない側板３や着脱側面材６を上記のようにして取付けるものであり、これにより、底板１の左右両側、前後両側にそれぞれ側板２、３を立設することで構成されるボックス状に組立てられた搬送用組立てボックスＡ内に収納物が収納保護される状態となる。
【００３４】
この状態で保管したり、搬送するものである。
【００３５】
一方、収納物の取り出しに当たっては、前後面、又は左右面を開口して収納物の取り出しを行うものであり、このため、取り出しに必要な面の側板３や着脱側面材６を取り外して該当する面を開口して収納物の取り出しを行うものである。
【００３６】
このようにすることで、収納物の収納時、取り出し時に収納作業を行う場所や取り出し作業を行う場所により収納作業や取り出し作業に必要な面が前後、左右のいずれであっても、必要な面を選択的に開口して収納作業や取り出し作業が容易に行えるものである。そして、必要な面のみを開口することで、収納時や取り出し時に残りの取り外していない立設している側板２、３で底板１上の収納物を囲んで保護した状態で収納作業、取り出し作業が行えるものである。
【００３７】
搬送用組立てボックスＡを使用しない場合には、前後の側板３を取り外し、左右の側板２の上に取り外した前後の側板３を２つ折りに折り畳んだ状態で重ねて嵩の低いコンパクトな状態として底板１の上に重ね、次に、左右の側板２を上方に少し引き上げた状態で回転して倒すことで底板１上に上記２つ折りした前後３の側板３を介して重ね、その後、この状態で上下多段に積み重ねて保管したり、搬送したりできるものである。
【００３８】
また、図示を省略しているが、搬送用組立てボックスＡの上開口部には収納した収納物の保護のために着脱自在に蓋枠を取付けるようにしてもよいものである。
【００３９】
また、添付図面に示す実施形態においては前後の側板３を２つ折り構造のものの例で示したが、このような２つ折構造のものを用いると、側板３の上下高さを高くしても２つ折りすることで、底板１上に重ねた側板２上に底板１から外にはみ出さないようにして積み重ねることが可能となるものである。また、側板３を起立姿勢で取付けた状態において、収納物の上半分を取り出す場合等はロックピン２７によるロックを解除して上板部３ａのみを回動させて前面又は後面の上半部のみを開口して収納物の取り出し作業を行うこともできるものである。もちろん、本発明において側板３は２つ折り構造のもののみに限定されず折り畳みできない一枚物であってもよい。
【００４０】
【発明の効果】
上記のように本発明の請求項１記載の発明にあっては、左右の側板を、底板に対して回動自在に軸支して起倒自在となった側枠体と、該側枠体に対して取り外し自在となった側枠体の開口を遮蔽自在とする着脱側面材とで構成し、側枠体を起立させた状態で側枠体の起立状態を保持する起立状態保持手段を備え、矩形状をした底板の前後辺に沿って前後の側板を取り外し自在に起立させると共に、取り外し自在な前後の側板を底板の前後の端辺に沿って起立させた状態で該前後の側板を左右の側板の側枠体に着脱自在に連結するための連結手段を設けてあるので、左右面、前後面のいずれの面であっても選択的に開口できて、収納物の収納作業を行い場所や取り出し作業を行う場所の状況に応じて最も作業が収納作業や取り出し作業がしやすい面を開口させて作業ができるものであって、収納作業や取り出し作業が容易に行えるものであり、しかも、前後の側板のうち一方又は両方を外して収納や取り出しの作業を行っているとき左右の側板は起立状態保持手段で起立状態を保持しているので、左右の側板が倒れたりすることなく、前面側又は後面側からの収納物の出し入れが支障なく行えるものであり、しかも、側枠体から着脱側面材を取り外した場合、側枠体は起立状態保持手段で起立状態が保持してあるので、前後の側板を取り外さない状態で、前後の側板を左右の側板の側枠体に連結して起立状態を維持して箱形状を維持したまま収納物の出し入れ作業ができるものである。
【００４１】
また、請求項２記載の発明にあっては、上記請求項１記載の発明の効果に加えて、側枠体が下端部を底板の上面の４隅部分に軸支した一対の縦枠材と、該縦枠材の上部間を連結する横枠材とで構成してあるので、側枠体を起立させて着脱側面材を取り外した状態では側枠体には上部にしか横枠材が存在せず、したがって、底板の上面と上枠材との間に収納物を出し入れするための開口が形成されることになり、収納物を底板の上面に沿って出し入れする際に側枠体が邪魔になることながく、左右の側面に側枠体が起立状態で存在しているにもかかわらず、左右の側面からの収納物の出し入れが容易になるものである。
【００４２】
また、請求項３記載の発明にあっては、上記請求項２記載の発明の効果に加えて、底板の上面の４隅部分に水平断面コ字状をした支持部材を突設し、支持部材に側枠体の縦枠材の下端部を回動自在且つ上下移動自在に軸支し、支持部材の対向する両側片のうち外側の側片の上端部に側枠体の外側面に突設した係合突起が係合自在な係合凹所を設けて係合突起が係合凹所に係合した状態で側枠体が起立状態を保持し且つ側枠体を上に引き上げて係合突起が係合凹所から抜けた状態で側枠体を回動して倒すことができるように構成し、着脱側面材の上部に引掛け片を設けて該引掛け片を横枠材に上方から着脱自在に引掛け、上記支持部材の対向する両側片のうち内側の側片の上端部に嵌め込み凹部を設けて該嵌め込み凹部に着脱側面材の下端部の両端部を上方からの嵌め込んであるので、上下移動自在に軸支した縦枠材を軸を中心に回動して起立させた状態で下方に移動させて係合突起を係合凹所に係合させることで、係合突起と係合凹所とで構成する起立状態保持手段により起立状態を保持することができ、また、側枠体の上部にしか横枠材がないにもかかわらず、着脱側面材は上部を引掛け片を側枠体の横枠材に引掛け、着脱面材の下端部は支持部材の内側の側片の上端部の嵌め込み凹部に嵌め込むことで支持することができるものである。
【図面の簡単な説明】
【図１】本発明の搬送用組立てボックスの前後方向の一方の側板を取り外した状態の斜視図である。
【図２】同上の搬送用組立てボックスの左右方向の側板のうち一方の側板から着脱側面材を取り外した状態の斜視図である。
【図３】同上に左右の側板を底板に対して取付けている部分を示し、（ａ）は左右の側板を起立させた状態の斜視図であり、（ｂ）は倒した状態の斜視図である。
【図４】（ａ）は前後の側板の底板への立設部分を示す平面断面図であり、（ｂ）は前後の側板の左右の側板への取付け部分の平面断面図である。
【図５】同上の着脱側面材の取付け部分を示す断面図である。
【符号の説明】
１底板
２左右の側板
３前後の側板
４起立状態保持手段
５側枠体
６着脱側面材
７連結手段
８縦枠材
９支持部材
９ａ側片
９ｂ側片
１０横枠材
１１係合突起
１２係合凹所
１３引掛け片
１４嵌め込み凹部[0001]
TECHNICAL FIELD OF THE INVENTION
TECHNICAL FIELD The present invention relates to a transport assembling box for storing and transporting stored items inside.
[0002]
[Prior art]
Conventionally, a pair of side frames and a pair of front frames are erected along the four sides of a rectangular skid as an assembling-type transport assembling box. 2. Description of the Related Art There has been known an apparatus which is rotatably mounted so as to be able to be turned upside down with respect to a skid, and a front frame is detachable with respect to the skid and side frames. (For example, refer to Patent Document 1) In the conventional example shown in Patent Document 1, a side frame and a front frame are erected along four sides of a skid to form a container having an upper opening. By placing and transporting the stored items inside, the stored items can be transported while protecting them, and when the stored items are put into the container-shaped transport assembly box or taken out from the inside, a pair of By removing one or both of the front frames, it is possible to put in and take out the stored items, and when not in use, stack the front frame on the skid and pivotally support the skid so that it can be turned upside down The side frames are overlapped to make the whole compact.
[0003]
However, depending on the conditions of the place where the work to put the stored goods is performed and the place where the work to take out the stored goods is performed, there are cases where the work to put the stored goods and the work to remove the stored goods from the front frame cannot be performed. However, in the conventional example shown in the above-mentioned Patent Document 1, it is not possible to take in and out the stored items from the side frame portion. The height of the side frame is high (that is, the depth of the container is deep), and it is extremely difficult to put in and out the stored items to be put in the bottom. Things.
[0004]
In addition, three side plates are erected along three sides of a rectangular floor plate as an assembling-type assembling box for transportation, and a frame plate is erected along one side, and upper end portions of adjacent side plates are adjacent to each other. There is also known one in which upper ends of a side plate and a frame plate are detachably connected to each other with a reinforcing bracket. (For example, see Patent Document 2)
In this conventional example, there is a problem that the stored items can only be taken in and out from the opening portion of the frame plate, and the stored items cannot be taken in and out from the side surface other than the side surface on which the frame plate is provided.
[0005]
[Patent Document 1]
JP-A-9-39964 [Patent Document 2]
JP-A-8-26271
[Problems to be solved by the invention]
The present invention has been made in view of the above points, and an object of the present invention is to provide a transport assembling box that can easily take in and out of stored items from any of the four side members with a simple configuration. Things.
[0007]
[Means for Solving the Problems]
In order to solve the above-mentioned problem, a transport assembling box according to the present invention supports a left and right side plate 2 so that the left and right side plates 2 can be turned upside down along right and left sides of a rectangular bottom plate 1. A side frame 5 that is rotatably supported with respect to 1 and that can be turned upside down, and a detachable side surface that allows the opening of the side frame 5 that is detachable with respect to the side frame 5 to be freely shielded. And upright holding means 4 for holding the upright state of the side frame 5 while the side frame 5 is upright, and the front and rear side plates along the front and rear sides of the rectangular bottom plate 1. 3 is detachably erected, and the front and rear side plates 3 are detachably attached to the side frame 5 of the left and right side plates 2 in a state where the detachable front and rear side plates 3 are erected along the front and rear end sides of the bottom plate 1. And a connecting means 7 for connecting to the main body.
[0008]
By adopting such a configuration, by removing one or both of the front and rear side plates 3, it is possible to carry out the work of taking in and out of stored articles from the front side or the rear side, and in this case, the left and right side plates 2 Since the upright state is held by the upright state holding means 4, the left and right side plates 2 do not fall down, and the stored articles can be taken in and out from the front side or the rear side without any trouble. In addition, by removing the detachable side surface member 6 from the side frame body 5, the opening of the side frame body 5 can be opened so that the stored articles can be taken in and out from the left side surface or the right side surface. Since the upright state is held by the upright state holding means 4, the front and rear side plates 3 are connected to the side frame bodies 5 of the left and right side plates 2 in a state where the front and rear side plates 3 are not removed, and the upright state is maintained. The shape can be maintained.
[0009]
Further, the side frame member 5 includes a pair of vertical frame members 8 having lower ends pivotally supported at four corners of the upper surface of the bottom plate 1, and a horizontal frame member 10 connecting the upper portions of the vertical frame members 8. Preferably, there is.
[0010]
With such a configuration, when the side frame member 5 is erected and the detachable side surface member 6 is removed, the side frame member 5 has only the horizontal frame member 10 at the upper part, and therefore, the upper surface of the bottom plate 1 An opening is formed between the upper frame member 7 and the upper frame member 7, so that the side frame 5 does not become a hindrance when the stored object is taken in and out along the upper surface of the bottom plate 1. Despite the fact that the side frame 5 is standing upright on the left and right side surfaces, it is easy to put in and out the stored items from the left and right side surfaces.
[0011]
A support member 9 having a U-shaped horizontal cross section is projected from four corners of the upper surface of the bottom plate 1, and the lower end of the vertical frame member 8 of the side frame 5 is rotatably and vertically movable on the support member 9. An engaging recess 11 is provided at the upper end of the outer side piece 9a of the opposing side pieces 9a, 9b of the support member 9, and an engaging projection 11 projecting from the outer surface of the side frame 5 is freely engageable. The side frame 5 is maintained in an upright state in a state where the engagement protrusion 11 is engaged with the engagement recess 12 and the side frame 5 is pulled up so that the engagement protrusion 11 is engaged with the engagement recess. The side frame 5 is configured to be able to be turned and turned down in a state where the side frame 5 is removed from the side frame 12, and a hook 13 is provided above the detachable side member 6, and the hook 13 is placed on the horizontal frame 10. The support member 9 is detachably hooked, and a fitting recess 14 is provided at the upper end of the inner side piece 9b of the opposite side pieces 9a, 9b of the support member 9 to form the fitting recess. It is preferable to fit from the upper end portions of the lower end portion of the detachable side member 6 to 14.
[0012]
With such a configuration, the vertical frame member 8 which is rotatably supported up and down is rotated around an axis and moved downward in an upright state so that the engagement protrusion 11 is moved to the engagement recess 12. By being engaged, the upright state can be held by the upright state holding means 4 composed of the engagement projections 11 and the engagement recesses 12, and the horizontal frame member 10 is located only above the side frame body 5. Despite the absence, the detachable side member 6 hooks the upper part of the hook 13 to the horizontal frame member 10 of the side frame 5, and the lower end of the detachable side member 6 is the upper end of the side piece 9 b inside the support member 9. It can be supported by being fitted into the fitting concave portion 14 of the portion.
[0013]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, the present invention will be described based on embodiments shown in the accompanying drawings.
[0014]
As shown in FIGS. 1 and 2, the assembling box A for transport includes a rectangular bottom plate 1, left and right side plates 2, and front and rear side plates 3.
[0015]
The left and right side plates 2 are mounted so as to be pivotable along the left and right sides of a rectangular bottom plate 1, respectively. , The standing state can be maintained.
[0016]
On the other hand, the front and rear side plates 3 can be raised or removed along the front and rear sides of the rectangular bottom plate 1, and the left and right side plates 2 are in a state where the front and rear side plates 3 are raised. Can be connected by the connecting means 7 to
[0017]
At the four corners of the upper surface of the rectangular bottom plate 1, a support member 9 having a U-shape in horizontal cross section composed of both side pieces 9a and 9b and a center piece 9c is projected. As shown in FIG. 3, the support member 9 having a U-shaped horizontal section is open upward and to the left or right (the support member 9 on the left side is upward and rightward and the support member on the right side is open). 9 is open in the upper and left directions), vertically long holes 9d are formed in both side pieces 9a and 9b of the support member 9, and the outer side piece 9a of both side pieces 9a and 9b is formed. An engagement recess 12 is provided at the upper end, a fitting recess 14 is provided at the upper end of the inner side piece 9b, and a support piece 16 is provided on the outer side piece 9a in the direction in which the side piece 9a protrudes. It has been extended.
[0018]
A lower projection 17 projects from the U-shaped entrance of the support member 9 on the upper surface of the bottom plate 1 so as to face the central piece 9c of the support member 9. A fitting gap 18 is formed therebetween.
[0019]
The bottom plate 1 is provided with a fork insertion portion 15 into which a fork of a forklift can be inserted. Incidentally, casters may be attached to the bottom plate 1 as necessary.
[0020]
The left and right side plates 2 are composed of side frame members 5 and detachable side members 6 which can freely remove the openings of the side frame members 5 which can be detached from the side frame members 5.
[0021]
The side frame member 5 is composed of a pair of vertical frame members 8 pivotally supported at four corners on the upper surface of the bottom plate 1 and a horizontal frame member 10 connecting the upper portions of the vertical frame members 8 to each other. It has a substantially gate shape as shown.
[0022]
At the lower end portions of both vertical frame members 8, there are provided shaft insertion holes which open in a direction parallel to the longitudinal direction of the horizontal frame member 10, and at positions slightly above the shaft insertion holes on the outer surface of the vertical frame members 8. An engagement protrusion 11 is provided in a protruding manner, and a pin fitting hole 19 is provided at an upper end of the vertical frame member 8 at an upper portion of an inner surface orthogonal to the horizontal frame member 10. Two projecting pieces 20 are juxtaposed laterally with a gap therebetween at a substantially middle portion in the vertical direction of the inner surface of the frame member 8 provided with the pin fitting hole 19, and the two projecting pieces 20 It is further shifted up and down.
[0023]
As shown in FIGS. 1 and 2, the detachable side member 6 is formed by fixing a net 22, a lattice, a face plate, and the like to a frame member 21, and a substantially inverted L-shaped hooking piece is provided on the upper portion of the frame member 21. 13 are provided.
[0024]
As shown in FIG. 3, the pair of vertical frame members 8 of the side frame member 5 are inserted into a pair of support members 9 provided before and after the left end portion of the bottom plate 1, and the shaft 23 has a vertically long hole 9d and a shaft. A pair of vertical frame members 8 of the other side frame member 5 are inserted into the insertion holes to be vertically movable and rotatable, and a pair of support members provided before and after the right end of the bottom plate 1 respectively. The shaft 23 is inserted into the member 9, and the shaft 23 is inserted into the vertically long hole 9 d and the shaft insertion hole, and is vertically movable and rotatably supported.
[0025]
The side frame 5 can be turned around the shaft 23 in a state where the side frame 5 is pulled up. By moving the side frame 5 in a standing posture and moving downward, the side frame 5 is moved downward. As shown in FIG. 3A, the engagement protrusion 11 can be engaged with the engagement recess 12. The upright state of the frame 5 can be maintained. Here, the inner surface of the lower end portion of the vertical frame member 8 of the side frame 5 is moved downward while the side frame 5 is moved downward as described above and the engagement protrusion 11 is locked in the engagement recess 12. 17 is in contact with the surface facing the central piece 9c, whereby the standing posture of the side frame 5 is maintained. Therefore, in the present embodiment, the upright state holding means 4 for holding the upright state of the side frame 5 pivotally supported by the shaft 23 so as to be able to move up and down freely is engaged with the engaging recess 12 and the engaging recess. Not only the projection 11 but also the lower projection 17 constitutes the upright state holding means 4.
[0026]
The side frame member 5 can be detachably attached to the side frame member 5 in a state where the side frame member 5 is erected and the upright state is held by the upright state holding means 4. That is, the hook piece 13 provided on the upper portion of the detachable side member 6 is detachably hooked on the horizontal frame member 10 from above, and is fitted into the fitting recess 14 provided at the upper end of the opposing inner side piece 9b of the support member 9. The upper and lower portions of the detachable side member 6 are detachably attached to the side frame 5 and the support member 9 by fitting both ends of the lower end portion of the detachable side member 6 from above.
[0027]
In the upright holding state of the side frame 5 as described above, the side frame 5 is lifted upward, and when the shaft 23 is located at the upper end of the vertically long hole 9d, the engagement protrusion 11 is disengaged from the engagement recess 12 and is upward. 3B, the lower end of the vertical frame member 8 of the side frame member 5 is located above the lower protrusion 17, so that the side frame member 5 rotates about the shaft 23 as shown in FIG. It can be laid down and overlaid on the bottom plate 1. At this time, the detachable side surface member 6 may be lowered together with the side frame body 5 while the hook 13 is hooked on the horizontal frame member 10. In this case, when the side frame 5 is lifted up in the upright holding state, the lower end portion of the detachable side surface member 6 is disengaged from the recessed portion 14, so that there is no problem in turning and falling.
[0028]
The front and rear side plates 3 are configured such that an upper end of an upper plate 3a and a lower end of a lower plate 3b are foldably connected by a pivot 24. In the embodiment shown in the accompanying drawings, each of the upper plate portion 3a and the lower plate portion 3b is configured by fixing a net 26, a lattice, a face plate, and the like to a frame material 25. A lock pin 27 is attached to the upper plate 3a at the upper end on both sides of the frame member 25 of the upper plate 3a so as to freely protrude in the lateral direction (left-right direction).
[0029]
The pair of front and rear side plates 3 is inserted from above into the two end portions of the lower plate portion 3b between the two projecting pieces 20, and the lower end portions are inserted into the insertion gaps 18 as shown in FIG. 4B, the upper plate portion 3a is raised to protrude the lock pin 27, and is fitted into the pin fitting hole 19 to be connected to each other, as shown in FIG. A pair of front and rear side plates 3 are detachably connected to the base plate 2 and the bottom plate 1. Therefore, in this embodiment, the connecting means 7 is constituted by the lock pin 27 and the pin fitting hole 19.
[0030]
The storage and transport of the stored items in the transport assembling box A having the above-described configuration are performed as follows.
[0031]
That is, the pair of left and right side frame members 5 are pivoted about the shaft 23 to be raised and moved downward (dropped) to engage the engagement protrusions 11 and the engagement recesses 12 to thereby form the side frame members 5. , And the inner surface of the lower end portion of the vertical frame member 8 abuts against the surface of the lower projection 17 facing the central piece 9c, thereby maintaining the upright posture of the side frame body 5.
[0032]
With the left and right side frame members 5 standing up in this way, an operation of storing items on the bottom plate 1 from the opening of the side frame member 5 located in the front-rear direction or the left and right is performed. In this case, of the front and rear side plates 3 and the left and right detachable side surface members 6, the side plate 3 and the detachable side surface members 6 are attached to surfaces not necessary for storing the stored items, and the operation of storing the stored items is performed. For this reason, the side plate 3 and the detachable side surface member 6 are not attached to only the necessary surfaces, and the work of storing the stored items on the bottom plate 1 from the surface where the side plate 3 and the detachable side surface member 6 are not attached is performed. FIG. 1 shows an example in which only the front side plate 3 is removed and the front surface is opened, and FIG. 2 shows an example in which only the removable side member 6 of the right side plate 3 is removed and the right side surface is opened.
[0033]
When the storage operation of the stored items is completed, the side plates 3 and the detachable side members 6 which have not yet been mounted are mounted as described above, whereby the side plates 2 and 3 are set up on the left and right sides and the front and rear sides of the bottom plate 1 respectively. Thus, the stored items are stored and protected in the transport assembling box A assembled in a box shape.
[0034]
It is stored or transported in this state.
[0035]
On the other hand, when taking out the stored items, the front and rear surfaces or the left and right surfaces are opened to take out the stored items. For this reason, the side plate 3 and the detachable side surface material 6 necessary for taking out are removed. The surface is opened to take out stored items.
[0036]
In this way, depending on the place where the storage operation is performed when storing or unloading the storage items, or the place where the extraction operation is performed, the necessary surface may be the front surface, the front surface, the left surface, or the right surface. Can be selectively opened to facilitate storage and retrieval operations. By opening only the necessary surfaces, the storage and removal operations are performed in a state in which the storage items on the bottom plate 1 are surrounded and protected by the remaining standing side plates 2 and 3 which are not removed during storage and removal. Can be performed.
[0037]
When the assembling box A for transportation is not used, the front and rear side plates 3 are removed, and the front and rear side plates 3 removed on the left and right side plates 2 are folded and folded in a state of being folded into a low-bulk and compact state. 1, and then left and right side plates 2 are slightly lifted up and rotated and tumbled to lay on the bottom plate 1 via the folded front and rear 3 side plates 3, and then in this state It can be stored and transported in a stack of upper and lower layers.
[0038]
Although not shown, a lid frame may be detachably attached to the upper opening of the transport assembly box A to protect the stored items.
[0039]
Further, in the embodiment shown in the accompanying drawings, the front and rear side plates 3 are shown as an example of a two-fold structure. However, if such a two-fold structure is used, even if the vertical height of the side plate 3 is increased, the height is 2 By folding, it becomes possible to stack on the side plate 2 laid on the bottom plate 1 without protruding from the bottom plate 1. When the upper half of the storage object is to be taken out with the side plate 3 mounted in the upright posture, the lock by the lock pin 27 is released, and only the upper plate 3a is rotated, and only the upper half of the front or rear surface is rotated. Can be opened to carry out the operation of taking out the stored items. Of course, in the present invention, the side plate 3 is not limited to the one having the two-fold structure, and may be a single sheet that cannot be folded.
[0040]
【The invention's effect】
According to the first aspect of the present invention, as described above, the left and right side plates are pivotally supported on the bottom plate so as to be rotatable, and the side frames can be turned upside down. And an upright state holding means for holding an upright state of the side frame body in a state where the side frame body is upright, which is constituted by a detachable side surface material capable of shielding an opening of the side frame body detachably attached to the side frame body. The front and rear side plates are detachably erected along the front and rear sides of the rectangular bottom plate, and the front and rear side plates are left and right with the detachable front and rear side plates erected along the front and rear edges of the bottom plate. A connecting means for detachably connecting to the side frame of the side plate is provided, so that the opening can be selectively opened on any of the left, right, front and rear surfaces, and a place for storing stored items. Work is most easily performed according to the situation at the place where the work is performed The work can be done by opening the surface, the work of storing and taking out can be easily done, and when the work of storing or taking out is done by removing one or both of the front and rear side plates Since the side plates are held in the upright state by the upright state holding means, the left and right side plates do not fall down, so that it is possible to insert and remove stored items from the front side or the rear side without hindrance. When the detachable side material is removed from the body, the upright state is held by the upright state holding means, so the front and back side plates are connected to the left and right side plate side frame without removing the front and back side plates. Thus, it is possible to carry out the work of taking in and out the stored items while maintaining the standing state and the box shape.
[0041]
According to the second aspect of the present invention, in addition to the effects of the first aspect of the present invention, in addition to the effects of the first aspect of the present invention, the side frame includes a pair of vertical frame members whose lower ends are pivotally supported at four corners of the upper surface of the bottom plate. The horizontal frame member is connected to the upper portion of the vertical frame member, so that when the side frame member is erected and the detachable side member is removed, the horizontal frame member exists only in the upper portion of the side frame member. Therefore, an opening is formed between the upper surface of the bottom plate and the upper frame member for taking in and out of the stored material, and the side frame body is obstructed when the stored material is taken in and out along the upper surface of the bottom plate. However, even though the side frames are present in the upright state on the left and right side surfaces, it is easy to put in and out the stored articles from the left and right side surfaces.
[0042]
According to the third aspect of the present invention, in addition to the effects of the second aspect of the present invention, a support member having a U-shaped horizontal cross section is protruded from four corners of the upper surface of the bottom plate to provide a support member. The lower end portion of the vertical frame member of the side frame body is rotatably and vertically movable, and protrudes from the outer side surface of the side frame body at the upper end portion of the outer side piece of the opposite side pieces of the support member. The engagement protrusion is provided with an engagement recess in which the engagement protrusion is freely engageable, and the side frame body is held upright while the engagement protrusion is engaged with the engagement recess, and the side frame body is pulled up to engage. The side frame body is configured to be able to be turned down while the protrusion is disengaged from the engagement recess, and a hooking piece is provided on the upper part of the detachable side face member, and the hooking piece is placed on the horizontal frame material. The supporting member is detachably hooked, and a fitting recess is provided at the upper end of the inner side piece of the opposite side pieces of the support member, and the fitting recess is provided with the lower end of the detachable side surface material. Since the end portion is fitted from above, the vertical frame material that is pivotally supported up and down is rotated around the axis and moved downward while standing upright, so that the engagement protrusion is inserted into the engagement recess. By the engagement, the upright state can be held by the upright state holding means constituted by the engagement projections and the engagement recesses. The upper and lower sides of the detachable side member should be hooked on the horizontal frame member of the side frame, and the lower end of the detachable side member should be supported by being fitted into the fitting recess of the upper end of the side piece inside the support member. Can be done.
[Brief description of the drawings]
FIG. 1 is a perspective view of a transport assembling box of the present invention in a state where one side plate in a front-rear direction is removed.
FIG. 2 is a perspective view showing a state in which a detachable side member is removed from one of side plates in the left-right direction of the transport assembly box.
3A and 3B show a portion where the left and right side plates are attached to the bottom plate, FIG. 3A is a perspective view of a state where the left and right side plates are erected, and FIG. is there.
FIG. 4A is a plan sectional view showing a standing portion of the front and rear side plates on a bottom plate, and FIG. 4B is a plan sectional view of a portion where the front and rear side plates are attached to the left and right side plates.
FIG. 5 is a cross-sectional view showing a mounting portion of the detachable side member according to the first embodiment.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Bottom plate 2 Left and right side plate 3 Front and rear side plate 4 Standing state holding means 5 Side frame 6 Removable side material 7 Connecting means 8 Vertical frame material 9 Supporting member 9a Side piece 9b Side piece 10 Horizontal frame material 11 Engagement projection 12 Engage Recess 13 Hook 14 Fitting recess

Claims

The left and right side plates are pivotally supported up and down along the left and right sides of the rectangular bottom plate, and the left and right side plates are pivotally supported with respect to the bottom plate so that the side frame can be raised and lowered. And an attachable / detachable side member that allows the opening of the side frame body detachable with respect to the side frame body to be shielded, and holds the side frame body in an upright state with the side frame body upright. Equipped with upright state holding means, with the front and rear side plates detachably erected along the front and rear sides of the rectangular bottom plate, and with the detachable front and rear side plates erected along the front and rear edges of the bottom plate. An assembling box for transport, comprising connecting means for detachably connecting said front and rear side plates to side frame bodies of the left and right side plates.

The side frame body comprises a pair of vertical frame members whose lower ends are pivotally supported at four corners of the upper surface of the bottom plate, and a horizontal frame member connecting upper portions of the vertical frame members. Item 4. The assembly box for conveyance according to Item 1.

At the four corners of the upper surface of the bottom plate, a support member having a U-shaped horizontal cross section is projected, and the lower end of the vertical frame material of the side frame is pivotally and vertically movable on the support member. An engaging recess is provided at the upper end of the outer side piece of the opposing side pieces, the engaging protrusion protruding from the outer surface of the side frame body is engageable, and the engaging protrusion engages with the engaging recess. A configuration in which the side frame body is held upright in the combined state, and the side frame body can be turned down by pulling up the side frame body and pulling the engagement protrusion out of the engagement recess. Then, a hook piece is provided on the upper part of the detachable side member, and the hook piece is detachably hooked on the horizontal frame member from above, and fitted into the upper end of the inner side piece of the opposite side pieces of the support member. 3. The transport assembly according to claim 2, wherein a recess is provided, and both ends of a lower end of the detachable side surface member are fitted into the fitting recess from above. Box.