JP4346344B2

JP4346344B2 - Shelf equipment

Info

Publication number: JP4346344B2
Application number: JP2003125725A
Authority: JP
Inventors: 洋治中道; 広晃今高
Original assignee: Kokuyo Co Ltd
Current assignee: Kokuyo Co Ltd
Priority date: 2003-04-30
Filing date: 2003-04-30
Publication date: 2009-10-21
Anticipated expiration: 2023-04-30
Also published as: JP2004329304A

Description

【０００１】
【発明の属する技術分野】
本発明は、収納庫内に配置して利用可能な棚装置に関するものである。
【０００２】
【従来の技術】
従来、ボックスファイルや書類等の被収納物を収納可能な収納空間を有する収納庫において、左右に離間する一対の側板間に一又は複数の棚板を架け渡し、棚板によって仕切られる棚板下方の空間及び棚板上方の空間に種々の被収納物を収納するように構成している。（例えば特許文献１参照）。
【０００３】
【特許文献１】
特開２００２−３４６７７号公報（第２〜３頁、第１図）
【０００４】
【発明が解決しようとする課題】
ところが、側板間に一又は複数の棚板を架け渡した場合、棚板によって仕切られる収納空間の高さ寸法が一定であるため、高さ寸法の異なる被収納物を収納した場合、効率よく収納することができず、収納空間に無駄な空間、いわゆるデッドスペースが生じ易いものである。このように、従来の収納庫は収納態様によっては収まりが悪くなり、収納効率の低下を招来するものである。
【０００５】
本発明は、このような課題に着目してなされたものであって、主たる目的は、必要に応じて収納庫の収納空間に取り付けられるものであって、高さ寸法の異なる被収納物を一の収納庫内に効率よく収納することができ、収納庫内に無駄なスペースが生じることを有効に抑え、収納効率を高めることができる棚装置を提供することにある。
【０００６】
【課題を解決するための手段】
すなわち、本発明の棚装置は、対向する一対の側板を有する収納庫の収納空間に必要に応じて配置して利用可能なものであって、棚天板と、この棚天板の一側端部を支持する棚側板とを具備するものであり、前記棚天板の他側端部を前記収納庫の側板に取付可能に構成していることを特徴とする。
【０００７】
このようなものであれば、収納態様等を考慮し必要に応じて、収納庫の収納空間内に、棚天板、棚側板及び側板に囲まれてなる任意の収納スペース（前記収納庫の収納空間と差別化するため、説明の便宜上、棚天板、棚側板及び側板に囲まれてなる空間を「収納スペース」とする）を形成することができる。これにより、例えばこの収納スペースに背丈の低い書類やボックスファイル等の被収納物を収納し、棚天板、棚側板及び側板に囲まれていない収納空間に背丈の高い被収納物を収納することができる等、高さ寸法の異なる被収納物を一の収納庫内に効率よく収納することができ、収納庫内に無駄なスペースが生じることを有効に抑えることができる。さらに、棚天板に被収納物を載置することも可能であり、棚天板と、収納庫の天板又は棚天板の上方に位置する棚板との間のスペースをも有効活用することができ、収納効率を高めることができる。また、棚天板の他側端部を収納庫の側板を利用して取り付けているため、一対の棚側板を用いて棚天板の両側端部をそれぞれ各棚側板に支持させる構成と比較して、部品点数の削減を図ることができる。また、収納態様によっては棚装置を取り付けずに高さ寸法が一定である収納空間を利用する方が収納庫内の収まりが良い場合もあるため、このような場合には、棚装置を取り外すことによって、所望の収納空間を確保することができる。このように、収納態様に合わせて収納空間の高さ寸法等を適宜調節することができ、使い勝手に優れたものとなる。
【０００８】
また、前記棚天板の高さ位置を変更可能に構成していれば、棚天板下方の収納スペースの高さ寸法、及び、棚天板と収納庫の天板又は棚天板の上方に位置する棚板との間の収納スペースの高さ寸法を、被収納物の高さ寸法に対応させることができ、収納スペースに効率よく被収納物を収納することが可能となる。
【０００９】
具体的な実施態様としては、前記棚天板を、前記側板の高さ方向に沿って間欠的に設定した複数の棚天板取付部の何れかに選択的に取付可能に構成しているものが挙げられる。
【００１０】
また、前記棚側板に挿入孔を設けるとともに、この棚側板に挿入孔を介して挿入可能な棚支柱を前記棚天板の下面に設け、この棚支柱の棚側板に対する挿入深さを変更することにより、前記棚天板の高さ位置を変更可能に構成しているものであっても好適に使用することができる。
【００１１】
収納庫内の収納空間をさらに仕切ることにより大きさの異なる収納スペースを複数形成するには、前記棚天板の他側端部を前記収納庫の一方の側板に取り付けた状態において、他の棚天板を、前記棚側板と他方の側板との間に架け渡し若しくは介在させるようにして取付可能に構成していればよい。
【００１２】
前記他の棚天板を、前記棚側板及び前記他方の側板の高さ方向に沿ってそれぞれ間欠的に設定した複数の棚天板取付部の何れかに選択的に取付可能に構成していることが望ましい。
【００１３】
具体的には、前記側板に設けた前記棚天板取付部が、側板間に棚板を架け渡し若しくは介在させる際に利用する棚板取付部であることが挙げられる。
【００１４】
簡単に前記棚天板取付部を形成するためには、前記側板に設けた棚天板取付部が、前記側板の一部を切り開けてなる取付孔であればよい。
【００１５】
同様の観点から、前記棚側板に設けた前記棚天板取付部が、前記棚側板の一部を切り開けてなる取付孔であることが望ましい。
【００１６】
前記棚側板の一側面にのみ前記取付孔を設け、収納態様に対応させて前記棚側板を左右に反転した状態で取付可能に構成していれば、製作工程の簡素化、及び加工コストの削減を図ることができるとともに、取付孔を設けた一側面を何れか一方の側板に対向するように棚側板を取り付けることにより好適に使用することができる。
【００１７】
【発明の実施の形態】
以下、本発明の一実施形態を、図面を参照して説明する。
【００１８】
本発明に係る棚装置３は、図１等に示すように、必要に応じて収納庫１の収納空間２Ｓに配置して利用可能なものである。
【００１９】
収納庫１は、図１乃び図２等に図示するように、所定の収納空間２Ｓを形成する収納庫本体２と、この収納庫本体２の前面開口を回転して開閉可能とする左右の扉（図示省略）とを備えてなる周知のものである。
【００２０】
収納庫本体２は、主として、左右に離間して設けた一対の側板２１、２２と、両側板２１、２２の後端部間に設けた背板２３と、両側板２１、２２の上端部間及び下端部間に架け渡して設けた天板２４及び底板２５とを篭形に組み上げ、前方を開放させた収納空間２Ｓを形成しているものである。なお、説明の便宜上、以下の説明においては、開放させている一端側を前端（前端部）とし、背板２３が位置する一端を後端（後端部）とする。
【００２１】
各板材２１乃至２５は例えば板金加工により形成しているものである。側板２１の内側面２１ａには、棚板取付部たる取付孔２１ｈを高さ方向に沿って複数設けており、側板２２の内側面２２ａにも、取付孔２１ｈに対応するように高さ方向に沿って複数の取付孔（図示しないが説明の便宜上「取付孔２２ｈ」とする）を設けている。各取付孔２１ｈ、２２ｈは、側板２１、２２の一部を切り開けてなるものであり、それぞれ高さ方向に所定距離離間させるとともに、高さ方向に２列となるように前後方向に所定距離離間させて設け、後述する棚天板取付具８とほぼ同形状及び同一の構成を有する棚板取付具Ｔを取り付け可能に構成している。そして、棚板取付具Ｔを介して、側板２１、２２の内側面２１ａ、２２ａ間に一又は複数の棚板２６を取付可能に構成するとともに、この棚板２６の高さ位置を変更可能に構成している。
【００２２】
棚装置３は、図２乃至図６（図６（ａ）は収納庫の収納空間に配置した棚装置の正面図であり、同図（ｂ）は（ａ）における領域Ｚの拡大図である）等に示すように、棚天板４と、棚天板４の一側端部を支持する棚側板５とを具備するものであり、棚天板４の他側端部を前記収納庫１の側板２１（又は側板２２）に取付可能に構成している。
【００２３】
棚天板４は、本実施形態では板金加工により形成している。具体的には、１枚の金属板の前端部及び後端部を下方に折り返してなる第１折り返し部４１と、左右両端部を下方に折り返してなる第２折り返し部４２とを設けた平面視略矩形状をなすものであり、前記棚板２６の長手寸法の略２分の１に相当する長手寸法を有する。棚天板４の下面部の一側端部には、略円柱状の棚支柱６を２本取り付けている。この棚支柱６は、鉛直方向に延伸するものであり、上端部に設けた図示しないねじを棚天板４の下面部に設けた図示しないねじ孔に螺合することによって棚天板４に一体的に取付けている。棚支柱６に、延伸方向に対して垂直な方向に凹む溝６１を高さ方向に沿って間欠的に複数形成している。この溝６１は、棚支柱６の外側面の全周に亘って設けたものである。なお、各棚支柱６で溝６１の形成高さ位置を揃えてあることは言うまでもない。
【００２４】
棚側板５は、例えば板金材を折り曲げ加工してなるおおよそ中空の基体５１の上端に、樹脂製のキャップ５２を装着したものである。キャップ５２には、前後２カ所でこのキャップ５２を上下に貫く略丸孔状の挿入孔５２ａを穿ってある。従って、棚側板５の上端部に２つの挿入孔５２ａを設けていることとなる。これら挿入孔５２ａは前記棚支柱６が挿入し得る開口径寸法を有するものであり、挿入孔５２ａに挿入した２本の棚支柱６により、棚天板４の一側端部を支持するように構成している。また、基体５１の一方の側面部５１１にのみ、棚天板取付部たる取付孔５１ｈを高さ方に沿って複数設けている。この各取付孔５１ｈは、側面部５１１の一部を切り開けてなるものであり、各取付孔５１ｈの形状、高さ方向の離間距離及び前後方向の離間距離を、前記側板２１、２２に設けた各取付孔２１ｈ、２２ｈの形状、高さ方向の離間距離及び前後方向の離間距離にほぼ対応させている。
【００２５】
そして、棚側板５に対する棚天板４の相対的な高さ位置を決定すべく、係止部材７を前記棚支柱６の溝６１に係合させた状態で棚支柱６を棚側板５の挿入孔５２ａに挿入するようにしている。
【００２６】
係止部材７は、略薄板状をなすもので、その厚みは棚支柱６に形成した各溝６１の高さ寸法に略対応する。係止部材７には、棚支柱６を貫通させ得る開口部７１を設けている。この開口部７１は、棚支柱６を自由に通すことができる挿通部７１ａと、棚支柱６の溝６１を形成していない部位における棚支柱６の径よりも狭小な幅寸法を有し棚支柱６を自由に通すことができない狭小部７２ｂとを連続して形成したものである。図示例では、棚支柱６の横断面形状に相似な円形状の挿通部７１ａとこの挿通部７１ａの内径よりも小さい幅の長孔状の狭小部７１ｂとを前後に連ねた形に切り欠いたものとなっている。かつ、狭小部７１ｂの幅寸法が、棚支柱６の溝６１を形成した箇所の外径に略対応している。狭小部７１ｂの周縁と棚支柱６の溝６１とが係合しているとき、棚支柱６は係止部材７に対し上下方向に移動不能な状態となり、係止部材７を逆方向にスライド操作すれば係合が解消し、棚支柱６が再び挿通部７１ａ内に収まって上下方向に移動可能な状態となるように設定されている。開口部７１間の離間距離と、棚支柱６間の離間距離及び挿入孔５２ａ間の離間距離とを略同一寸法に設定していることはいうまでもない。
【００２７】
上記構成を有する棚装置３を、収納庫本体２の収納空間２Ｓに配置した場合、棚天板４の一側端部が棚支柱６を介して棚側板５に支持され、他側端部が前記収納庫１の側板２１に棚天板取付具８を介して支持される。棚天板取付具８は、棚板取付具Ｔとほぼ同形状及び同一の構成を有するものであり、図６（ｂ）に示すように、例えば１枚の略矩形状をなす金属板の長手方向両端部に、短辺方向に沿って切り欠きを設けるとともに、この切り欠きから長手方向両端側を起立させて前記取付孔２１ｈ、２２ｈ、５１ｈに係合可能な一対の係合爪８１を設け、前記切り欠き間の部分を下方に折り曲げて当たり面部８２を設けている。また、この金属板の残り部分を用いて、前記棚天板４の第２折り返し部４１が載置可能な載置部８３と、載置部８３から連続して前記係合爪８１と略対向させるように起立させてなる対棚天板係合部８４とを一体に設けている。そして、本実施形態においては、同図に示すように、前記係合爪８１を側板２１の取付孔２１ｈに挿入して係合させることにより棚天板取付具８を側板２１に取り付けられるように設定している。棚天板取付具８を側板２１取り付けた状態において、前記対棚天板係合部８４は、側板２１の内側面２１ａから所定距離離間して対向しているとともに、前記当たり面部８２は、側板２１の内側面２１ａに接するようにしている。しかして、前記対棚天板係合部８４に設けた樹脂ファスナ挿通孔８４ａと、棚天板４の第２折り返し部４２に設けた貫通孔４２ａとを連通させるように重合し、樹脂ファスナｆを、前記樹脂ファスナ挿通孔２４ａ及び貫通孔４２ａに貫通させて取り付けることにより、棚天板取付具８に棚天板４を一体的に取付可能に構成している。
【００２８】
次に、上記構成を有する棚装置３を収納庫１の収納空間２Ｓに配置する手順を説明する。なお、棚装置３は、出荷時や搬入時等には、棚天板４、棚側板５及び棚支柱６がそれぞれ分解されている状態である。
【００２９】
先ず、側板２１に設けた複数の取付孔２１ｈのうち、所望の高さ位置に位置する取付孔２１ｈを利用して前記棚天板取付具８を取り付ける。次いで、収納庫本体２の底板２５または棚板２６に設けた係合孔（図示省略）に、棚側板５の下端部に若干下方に突出するように設けた接地部５ａを係合させて、棚側板５を底板２５または棚板２６に対して略垂直姿勢に起立させる。引き続き、棚天板４の下面側に一体的に取り付けた棚支柱６を、係止部材７に形成した開口部７１の挿通部７１ａに挿入し、棚支柱６の溝６１と開口部７１とを略同一高さに合わせ、係止部材７を前後方向にスライド操作して、狭小部７１ｂの周縁と棚支柱６の溝６１とを係合させる。そして、棚支柱６を係止部材７の開口部７１に係合させた状態で棚側板５の挿入孔５２ａに挿入することにより、棚側板５の上端部、即ちキャップ５２に係止部材７が当接して棚支柱６が保持される。なお、キャップ５２の上面には、係止部材７が収容され得る凹陥部５２ｂを設けてあり、棚支柱６を挿入孔５２ａに挿入したとき、係止部材７が凹陥部５２ｂに収まるように設定されている。棚支柱６を挿入孔５２ａに挿入する操作に伴って、経過的に棚天板４の第２折り返し部４２が前記棚天板取付具８の載置部８３に当接する。そして、対棚天板係合部８４の樹脂ファスナ挿通孔８４ａと、前記第２折り返し部４２の貫通孔４２ａとを連通させるように重合し、各孔８４ａ、４２ａを貫通するように樹脂ファスナｆを挿し込むことにより、棚天板取付具８を介して棚天板４を側板２１に一体的に取り付ける。以上の手順を経ることによって、棚装置３を収納庫１の収納空間２Ｓに配置することができ、収納空間２Ｓに、棚装置３と側板２１に囲まれてなる収納スペース３Ｓが形成される。
【００３０】
しかして、本実施形態においては、棚天板４の高さ位置を変更可能に構成している。
【００３１】
棚天板４の高さ位置は次のようにして変更する。先ず、棚天板４の一側端部側において樹脂ファスナＦを取り外し、棚天板４を持ち上げて棚板取付具８から取り外す。次に、棚天板取付具８の係合爪８１と側板２１の内側面２１ａに設けた取付孔２１ｈとの係合を解除し、棚天板取付具８を所望の高さ位置の取付孔２１ｈに係合爪８１を係わり合わせて取り付ける。棚天板４の他側端部側においては、棚支柱６の棚側板５に対する挿入深さを変更することにより棚天板４の高さ位置を変更する。具体的には、上述の棚天板４を持ち上げる動作に伴って、係止部材７の開口部７１に係合させた状態で棚支柱６が上方に移動する。次いで、係止部材７を前後方向にスライドさせて、開口部７１の挿通部７１ａに棚支柱６を挿し通した状態にし、所望の高さ位置に位置する溝６１と開口部７１の狭小部７１ｂの周縁とを係合させるべく、係止部材７を再び前後方向にスライドさせる。そして、再び係止部材７の開口部７１に係合させた状態で棚天板４を下方に移動させることにより、棚側板５のキャップ５２に係止部材７が当接するとともに、棚天板４の第２折り返し部４２が前記棚天板取付具８の載置部８３に当接する。そして、最後に樹脂ファスナｆを取り付けることにより、棚天板４を、図６に実線で示す取付位置４ａ、又はこの取付位置４ａからそれぞれ下方に所定距離離間した同図に二点鎖線で示す各取付位置４ｂ、４ｃ、４ｄに選択的に位置させることができる。
【００３２】
また、図７に示すように、棚天板４の他側端部を収納庫１の一方の側板２１に取り付けた状態において、他の棚天板１０４を、棚側板５と他方の側板２２との間に架け渡し若しくは介在させるようにして取付可能に構成している。他の棚天板１０４は、棚板４と略同一形状をなすものである。他の棚天板１０４を、棚側板５と他方の側板２２との間に取り付けるには、先ず、棚側板５の基体５１の側面部５１１に設けた取付孔５１ｈ、及び他方の側板２２に設けた取付孔２２ｈのうち、所望の高さ位置に位置する取付孔５１ｈ、２２ｈにそれぞれ前記棚天板取付具８を取り付ける。次いで、他の棚天板１０４を棚側板５と他方の側板２２との間に位置するように下方へ移動させると、他の棚天板１０４の第２折り返し部が棚天板取付具８の載置部８３に当接し、他の棚天板１０４が位置決めされる。そして、樹脂ファスナｆを用いて他の棚天板１０４の一側端部を他方の側板２２に固定するとともに、他側端部を棚側板５に固定する。以上の手順を経ることによって、他の棚天板１０４を棚側板５と他方の側板２２との間に取り付けることができ、他の棚天板１０４、棚側板５、他方の側板２２に囲まれてなる収納スペース４Ｓが形成される。他の棚天板１０４の高さ位置は、前記棚天板４の高さ位置より低いため、収納スペース４Ｓの高さ寸法は収納スペース３Ｓの高さ寸法よりも小さくなる。このように、他の棚天板１０４を取り付けることにより、収納庫１の収納空間２Ｓに高さ寸法の異なる収納スペース３Ｓ、４Ｓを形成することができる。また、他の棚天板１０４を、同図に実線で示す取付位置１０４ａ、又はこの取付位置１０４ａからそれぞれ上方に所定距離離間した同図に二点鎖線で示す各取付位置１０４ｂ、１０４ｃ、１０４ｄに選択的に位置させることにより、他の棚天板１０４の高さ位置、及び収納スペースＳ４の高さ寸法を変更することができる。
【００３３】
なお、図７においては、収納庫本体２の収納空間２Ｓにおける正面視右半部に棚天板４を取り付けて、左半部に他の棚天板１０４を取り付ける態様を示しているが、逆の態様、つまり、正面視左半部に棚天板４を取り付けて、右半部に他の棚天板１０４を取り付ける態様を採用することも可能である。その場合には、先ず、前記取付孔５１ｈを設けた側面部５１１が他方の側板２２と対面するように、上記実施形態における棚側板５を左右に反転させた状態で底板２５に対して略垂直姿勢に起立させる。そして、棚天板４の一側端部を棚支柱６を介して棚側板５に支持させるとともに、他側端部を他方の側板２２の取付孔２２ｈを利用して取り付ける。最後に、他の棚天板１０４を棚側板５と側板２１との間に取り付ける。このように、収納態様に対応させて、棚側板５１を左右反転させることにより、正面視左半部に収納スペース３Ｓを形成し、正面視右半部に収納スペース４Ｓを形成することができる。
【００３４】
このように、本実施形態に係る棚装置３は、棚天板４と、棚天板４の一側端部を支持する棚側板５とを具備し、棚天板４の他側端部を収納庫１の側板２１又は側板２２に取付可能に構成しているため、必要に応じて、収納庫１の収納空間２Ｓ内に、棚天板４、棚側板５、側板２１（又は側板２２）に囲まれてなる任意の収納スペース３Ｓを形成することができる。これにより、図１等に示すように、例えばこの収納スペース３Ｓに背丈の低いボックスファイルＢ等の被収納物を収納し、棚天板４、棚側板５、側板２１又は側板２２に囲まれていない収納空間２Ｓに背丈の高いファイルＦ等の被収納物を収納することができる等、高さ寸法の異なる被収納物を一の収納庫１内に効率よく収納することができ、収納庫１内にデッドスペースが生じることを有効に抑えることができる。さらに、棚天板４にボックスファイルＢ等の被収納物を載置することも可能であるため、棚天板４と、収納庫１の天板２４又は棚天板４の上方に位置する棚板２６との間のスペースを有効活用することができ、収納効率を高めることができる。また、棚天板４の他側端部を収納庫１の側板２１又は側板２２を利用して取り付けているため、一対の棚側板を用いて棚天板の両側端部をそれぞれ棚側板に支持させる構成と比較して、部品点数の削減を図ることができる。加えて、背板２３によって連結され有効な強度を有する側板２１、２２に棚天板４を取り付けるため、棚装置３自体が背板（例えば棚背板）を備えていないものであっても有効な強度を確保することができる。また、収納態様によっては棚装置３を取り付けずに高さ寸法が一定である収納空間２Ｓを利用する方が収納庫１内の収まりが良い場合もあるため、このような場合には、棚装置３を取り外すことによって、所望の収納空間２Ｓを確保することができる。このように幅広い使用態様に柔軟に対応させることが可能となり、使い勝手に優れたものとなる。
【００３５】
特に、棚天板４の高さ位置を変更可能に構成しているため、棚天板４下方の収納スペース３Ｓの高さ寸法、及び、棚天板４と棚天板４の上方に位置する棚板２６との間の収納スペースの高さ寸法を、被収納物の高さ寸法に対応させることができ、被収納物を効率よく収納することが可能となる。
【００３６】
また、棚天板４を、側板２１、２２の高さ方向に沿って間欠的に設定した複数の取付孔２１ｈ、２２ｈの何れかに選択的に取付可能に構成しているため、簡単な構成で棚天板４の高さ位置を変更することできる。
【００３７】
さらに、棚側板５に挿入孔５２ａを設けるとともに、棚側板５に挿入孔５２ａを介して挿入可能な棚支柱６を棚天板４の下面に設け、棚支柱６の棚側板５に対する挿入深さを変更することにより、前記棚天板４の高さ位置を変更可能に構成しているため、簡素な構造を用いて簡単に棚天板４の高さ位置を変更することができる。
【００３８】
また、棚天板４の他側端部を収納庫１の一方の側板２１に取り付けた状態において、他の棚天板１０４を、棚側板５と他方の側板２２との間に架け渡し若しくは介在させるようにして取付可能に構成しているため、一の棚側板５を有効利用して収納庫１内の収納空間２Ｓに大きさの異なる収納スペース３Ｓ、４Ｓを形成することができ、種々の収納態様に柔軟に対応させることができる。また、一の棚側板５を利用して棚天板４、１０４を取り付けることができ、各棚天板４、１０４に対してそれぞれ一の棚側板５を用いる場合と比較して、部品点数の削減を有効に図ることができる。
【００３９】
加えて、他の棚天板１０４を、棚側板５及び他方の側板２２の高さ方向に沿ってそれぞれ間欠的に設定した複数の取付孔２２ｈ、５１ｈの何れかに選択的に取付可能に構成しているため、他の棚天板１０４の高さ位置を変更することにより、他の棚天板１０４下方の収納スペース４Ｓの高さ寸法等をも被収納物の高さ寸法に対応させることができ、より実用的なものとなる。
【００４０】
さらに、側板２１、２２に設けた取付孔２１ｈ、２２ｈが、側板２１、２２間に棚板２６を架け渡し若しくは介在させる際に利用する棚板取付部たる取付孔であるため、棚天板４を取り付ける際に利用する取付孔２１ｈ、２２ｈと、棚板２６を取り付ける際に利用する取付孔とを共用することができ、便利である。
【００４１】
特に、取付孔２１ｈ、２２ｈ、５１ｈが、側板２１、２２又は棚側板５の一部を切り開けたものであるため簡単に形成することができる。
【００４２】
また、取付孔５１ｈを棚側板５の一側面である側面部５１１にのみ設け、収納態様に対応させて棚側板５を左右に反転した状態で取付可能に構成しているため、棚側板５の両側面に取付孔５１ｈを設ける場合と比較して、製作工程の簡素化、及び加工コストの削減を図ることができるとともに、取付孔５１ｈを設けた一側面を側板２１又は側板２２の何れかにに対向するように棚側板５を取り付けることにより好適に使用することができ、使い勝手に優れたものとなる。
【００４３】
また、棚側板５をブックエンドとして機能させることもできる。
【００４４】
なお、本発明は、以上に詳述した実施形態に限られるものではない。
【００４５】
例えば、図８に示すように、本発明に係る棚装置３を、一の収納庫１と他の収納庫１０１とのコーナーを形成するように配置することも可能である。この場合には、図９に示すように（同図（ａ）は図８における収納庫の分解斜視図であり、同図（ｂ）は（ａ）におけるＡ−Ａ線断面図である）、各収納庫１、１０１の側板２１、１０２１の外面側２１ｂ、１０２１ｂに補助側板９を取り付けることで、コーナー領域に棚装置３を取り付けることができる。この補助側板９は、例えば板金加工した略板状をなすものであり、収納庫１、１０１と略同じ高さ寸法を有する中空のものである。そして一方の側面に高さ方向に沿って複数の取付孔９ｈを設けている。この補助側板９を収納庫１、１０１に取り付ける際には、収納庫１、１０１の側板２１、１０２１の複数箇所に設けたハーフパンチＰを適宜の工具を用いて打ち抜くことにより貫通孔を形成し、この貫通孔を介してねじ等の適宜の固定手段により補助側板９と側板２１、１０２１とを固定する。このような手順を経て補助側板９を取り付けた収納庫１、１０１を、各補助側板９の後端部９ａ同士を付き合わせるように直交配置した場合、コーナー領域に所定の空間が形成される。しかして、このコーナー領域に形成される空間に棚装置３を配置する。棚装置３を配置するには、先ず、各補助側板９に設けた取付孔９ｈのうち、所望の高さ位置に位置する取付孔９ｈにそれぞれ棚天板取付孔８を取り付ける。次に、棚天板４、棚側板５、棚支柱６を一体的に組み付けた状態の棚装置３を、各棚天板取付具８を介して各補助側板９に棚天板４を支持させるようにして取り付ける。このようにして、複数の収納庫をコーナー配置した場合に、各コーナー領域に形成される空間に必要に応じて棚装置３を簡単に取り付けることができ、当該空間を収納可能領域として利用することが可能となる。
【００４６】
また、一の収納庫の側板の外面側に棚装置を取り付けても勿論構わない。この場合、側板の外面側に前記補助側板を取り付け、この補助側板に棚天板の一側端部を取り付けるようにすればよい。このように収納庫側方に簡単に棚装置を配置することができ、収納庫の側方の空間を収納スペースとして有効利用することができ好適である。
【００４７】
また、棚天板の高さ位置を変更する方法は、上述した実施形態に述べたもの以外に、例えば、棚支柱に雌ねじ孔を複数設けるとともに、棚側板にねじ挿通孔を設け、前記雌ねじ孔のいずれかと前記ねじ挿通孔とを重合させ、雄ねじ部材を前記雌ねじ孔にねじ止めして棚天板を所望の高さ位置に取り付けるようにする態様が考えられる。また、棚板取付具は１枚の金属板を略Ｓ字状に折り曲げて形成した通常の構成のものを用いてもよい。さらに、棚天板の高さは連続的に変更可能なものであってもよい。
【００４８】
棚天板や棚側板の各寸法は適宜変更しても勿論構わない。
【００４９】
棚天板取付部として、側板及び棚側板の一部を切り欠いたものを採用しても構わない。
【００５０】
その他、各部の具体的構成についても上記実施形態に限られるものではなく、本発明の趣旨を逸脱しない範囲で種々変形が可能である。
【００５１】
【発明の効果】
以上説明したように本発明によれば、必要に応じて、収納庫の収納空間内に、棚天板、棚側板及び側板に囲まれてなる任意の収納スペースを形成することができる。これにより、図１等に示すように、例えばこの収納スペースに背丈のボックスファイル等の被収納物を収納し、棚天板、棚側板及び側板に囲まれていない収納空間に背丈の高いファイル等の被収納物を収納することができる等、高さ寸法の異なる被収納物を一の収納庫内に効率よく収納することができ、収納庫内に無駄なスペースが生じることを有効に抑えることができる。さらに、棚天板にボックスファイル等の被収納物を載置することも可能であり、棚天板と、収納庫の天板又は棚天板の上方に位置する棚板との間のスペースを有効活用することができ、収納効率を高めることができる。また、棚天板の他側端部を収納庫の側板を利用して取り付けているため、一対の棚側板を用いて棚天板の両側端部をそれぞれ支持させる構成と比較して、部品点数の削減を図ることができる。また、収納態様によっては棚装置を取り付けずに高さ寸法が一定である収納空間を利用する方が収納庫内の収まりが良い場合もあるため、このような場合には、棚装置を取り外すことによって、所望の収納空間を確保することができる。このように、収納態様に合わせて収納空間の高さ寸法等を適宜調節することができ、使い勝手に優れたものとなる。
【図面の簡単な説明】
【図１】本発明の一実施形態における棚装置を収納庫の収納空間に配置した状態を示す正面図。
【図２】同実施形態における棚装置の斜視図。
【図３】同分解斜視図。
【図４】図２における係止部材の厚みの略中央で切断した場合の横断面図。
【図５】図２における棚側板の厚みの略中央で切断した場合の縦断面図。
【図６】同実施形態における棚装置の正面図。
【図７】同実施形態における棚装置の正面図。
【図８】同実施形態における棚装置を用いて一の収納庫と他の収納庫とをコーナー連結した状態を示す斜視図。
【図９】図８における収納庫の分解斜視図及び一部拡大断面図。
【符号の説明】
１…収納庫
２１、２２…側板
２１ｈ…棚天板取付部（取付孔）
２Ｓ…収納空間
３…棚装置
４…棚天板
５…棚側板
５１ｈ…棚天板取付部（取付孔）
５２ａ…挿入孔
６…棚支柱
１０４…他の棚天板[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a shelf device that can be used in a storage.
[0002]
[Prior art]
Conventionally, in a storage having a storage space capable of storing an object to be stored such as a box file or a document, one or a plurality of shelf boards are bridged between a pair of side plates separated from each other to the left and right, and the shelf board is partitioned by the shelf boards In this space and the space above the shelf, various objects are stored. (For example, refer to Patent Document 1).
[0003]
[Patent Document 1]
Japanese Patent Laid-Open No. 2002-34677 (pages 2 and 3, FIG. 1)
[0004]
[Problems to be solved by the invention]
However, when one or more shelves are bridged between the side plates, the height of the storage space partitioned by the shelves is constant, so when storing objects with different heights, they are stored efficiently. This is a wasteful space in the storage space, so-called dead space. As described above, the conventional storage is poorly accommodated depending on the storage mode, and the storage efficiency is lowered.
[0005]
The present invention has been made paying attention to such a problem, and a main purpose thereof is to be attached to a storage space of a storage as required, and to store objects having different height dimensions. It is an object of the present invention to provide a shelf device that can be efficiently stored in the storage, can effectively suppress the generation of useless space in the storage, and can increase the storage efficiency.
[0006]
[Means for Solving the Problems]
That is, the shelf apparatus of the present invention can be used by being arranged in a storage space of a storage having a pair of opposing side plates as needed, and the shelf top plate and one side end of the shelf top plate A shelf side plate that supports the portion, and the other end of the shelf top plate is configured to be attachable to the side plate of the storage.
[0007]
If it is such, in consideration of a storage mode etc., the arbitrary storage space (storage of the said storage container) enclosed by a shelf top plate, a shelf side plate, and a side plate in the storage space of a storage container as needed. In order to differentiate from the space, for convenience of explanation, a space surrounded by the shelf top plate, the shelf side plate, and the side plate can be formed as a “storage space”). Thus, for example, a storage object such as a short document or a box file is stored in this storage space, and a high storage object is stored in a storage space not surrounded by the shelf top plate, the shelf side plate, and the side plate. For example, it is possible to efficiently store the objects to be stored having different height dimensions in one storage, and it is possible to effectively suppress the generation of useless space in the storage. Furthermore, it is also possible to place the objects to be stored on the shelf top plate, and effectively use the space between the shelf top plate and the top plate of the storage or the shelf plate located above the shelf top plate. Storage efficiency can be increased. Moreover, since the other side edge part of the shelf top plate is attached using the side plate of the storage, it is compared with a configuration in which each side edge of the shelf top plate is supported by each shelf side plate using a pair of shelf side plates. Thus, the number of parts can be reduced. Also, depending on the storage mode, it may be better to use a storage space with a fixed height without attaching the shelf device, so that the storage in the storage may be better. In such a case, the shelf device should be removed. Thus, a desired storage space can be secured. Thus, the height dimension of the storage space and the like can be adjusted as appropriate according to the storage mode, and it is excellent in usability.
[0008]
In addition, if the height position of the shelf top plate can be changed, the height of the storage space below the shelf top plate, and the shelf top plate and the top plate of the storage or above the shelf top plate The height dimension of the storage space between the shelf plates positioned can be made to correspond to the height dimension of the storage object, and the storage object can be efficiently stored in the storage space.
[0009]
As a concrete embodiment, the shelf top plate is configured to be selectively attachable to any one of a plurality of shelf top plate attachment portions set intermittently along the height direction of the side plate. Is mentioned.
[0010]
Further, an insertion hole is provided in the shelf side plate, and a shelf column that can be inserted into the shelf side plate through the insertion hole is provided on the lower surface of the shelf top plate, and the insertion depth of the shelf column with respect to the shelf side plate is changed. Thus, even if the height position of the shelf top plate can be changed, it can be suitably used.
[0011]
In order to form a plurality of storage spaces of different sizes by further dividing the storage space in the storage, another shelf is attached in a state where the other end of the shelf top plate is attached to one side plate of the storage. What is necessary is just to comprise a top plate so that attachment is possible so that it may span or interpose between the said shelf side plate and the other side plate.
[0012]
The other shelf top plate is configured to be selectively attachable to any one of a plurality of shelf top plate attachment portions set intermittently along the height direction of the shelf side plate and the other side plate. It is desirable.
[0013]
Specifically, it is mentioned that the shelf top plate mounting portion provided on the side plate is a shelf plate mounting portion used when the shelf plate is bridged or interposed between the side plates.
[0014]
In order to easily form the shelf top plate attachment portion, the shelf top plate attachment portion provided on the side plate may be an attachment hole formed by cutting a part of the side plate.
[0015]
From the same viewpoint, it is desirable that the shelf top plate mounting portion provided on the shelf side plate is a mounting hole formed by cutting a part of the shelf side plate.
[0016]
If the mounting hole is provided only on one side surface of the shelf side plate, and the shelf side plate can be mounted in a state where the shelf side plate is reversed left and right according to the storage mode, the manufacturing process is simplified and the processing cost is reduced. In addition, it can be suitably used by attaching the shelf side plate so that one side surface provided with the attachment hole faces either one of the side plates.
[0017]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
[0018]
As shown in FIG. 1 and the like, the shelf device 3 according to the present invention can be used by being arranged in the storage space 2S of the storage 1 as required.
[0019]
As shown in FIGS. 1 and 2, the storage 1 has a storage body 2 that forms a predetermined storage space 2 </ b> S, and a left and right that can be opened and closed by rotating the front opening of the storage body 2. It is a well-known thing provided with a door (illustration omitted).
[0020]
The storage body 2 mainly includes a pair of side plates 21 and 22 provided to be separated from each other on the left and right sides, a back plate 23 provided between rear end portions of the side plates 21 and 22, and upper end portions of the side plates 21 and 22. The top plate 24 and the bottom plate 25 that are provided between the lower ends are assembled in a bowl shape to form a storage space 2S that is open at the front. For convenience of explanation, in the following explanation, one end side that is opened is a front end (front end portion), and one end where the back plate 23 is located is a rear end (rear end portion).
[0021]
Each of the plate members 21 to 25 is formed by sheet metal processing, for example. The inner surface 21a of the side plate 21 is provided with a plurality of mounting holes 21h, which are shelf mounting portions, along the height direction, and the inner surface 22a of the side plate 22 also has a height direction so as to correspond to the mounting holes 21h. A plurality of mounting holes (not shown, but referred to as “mounting holes 22h” for convenience of explanation) are provided along. Each of the mounting holes 21h and 22h is formed by cutting a part of the side plates 21 and 22. The mounting holes 21h and 22h are spaced apart from each other by a predetermined distance in the height direction and separated by a predetermined distance in the front-rear direction so as to form two rows in the height direction. The shelf plate fixture T having substantially the same shape and the same configuration as the shelf top plate fixture 8 described later is configured to be attachable. And while being comprised so that attachment of the 1 or several shelf 26 between the inner surface 21a, 22a of the side plates 21 and 22 is possible via the shelf attachment tool T, the height position of this shelf 26 can be changed. It is composed.
[0022]
2 to 6 (FIG. 6A is a front view of the shelf device arranged in the storage space of the storage, and FIG. 6B is an enlarged view of the region Z in FIG. ) Etc., the shelf top plate 4 and a shelf side plate 5 that supports one end of the shelf top plate 4 are provided, and the other end of the shelf top plate 4 is connected to the storage 1. It can be attached to the side plate 21 (or side plate 22).
[0023]
The shelf top plate 4 is formed by sheet metal processing in the present embodiment. Specifically, a plan view in which a first folded portion 41 formed by folding the front end portion and the rear end portion of one metal plate downward and a second folded portion 42 formed by folding both left and right end portions downward is provided. It has a substantially rectangular shape and has a longitudinal dimension corresponding to approximately one-half of the longitudinal dimension of the shelf plate 26. Two substantially columnar shelf columns 6 are attached to one side end of the lower surface of the shelf top plate 4. The shelf column 6 extends in the vertical direction, and is integrated with the shelf top plate 4 by screwing a screw (not shown) provided on the upper end portion into a screw hole (not shown) provided on the lower surface portion of the shelf top plate 4. Is installed. A plurality of grooves 61 that are recessed in the direction perpendicular to the extending direction are intermittently formed in the shelf column 6 along the height direction. The groove 61 is provided over the entire outer periphery of the shelf support 6. In addition, it cannot be overemphasized that the formation height position of the groove | channel 61 is arrange | equalized with each shelf support | pillar 6. FIG.
[0024]
The shelf side plate 5 is obtained by mounting a resin cap 52 on the upper end of a substantially hollow base 51 formed by bending a sheet metal material, for example. The cap 52 is provided with insertion holes 52a having substantially round holes penetrating up and down the cap 52 at two places on the front and rear sides. Therefore, the two insertion holes 52a are provided in the upper end part of the shelf side plate 5. These insertion holes 52a have opening diameters into which the shelf columns 6 can be inserted, and the two shelf columns 6 inserted into the insertion holes 52a support one end of the shelf top plate 4. It is composed. Also, a plurality of attachment holes 51h, which are shelf top plate attachment portions, are provided on only one side surface portion 511 of the base body 51 along the height direction. Each of the mounting holes 51h is formed by cutting a part of the side surface portion 511. The shape of each mounting hole 51h, the separation distance in the height direction, and the separation distance in the front-rear direction are provided in the side plates 21 and 22. The mounting holes 21h and 22h substantially correspond to the shape, the separation distance in the height direction, and the separation distance in the front-rear direction.
[0025]
Then, in order to determine the relative height position of the shelf top plate 4 with respect to the shelf side plate 5, the shelf column 6 is inserted into the shelf side plate 5 with the locking member 7 engaged with the groove 61 of the shelf column 6. It is designed to be inserted into the hole 52a.
[0026]
The locking member 7 has a substantially thin plate shape, and its thickness substantially corresponds to the height dimension of each groove 61 formed in the shelf column 6. The locking member 7 is provided with an opening 71 through which the shelf column 6 can penetrate. The opening 71 has an insertion portion 71a through which the shelf column 6 can freely pass, and a width that is narrower than the diameter of the shelf column 6 in a portion where the groove 61 of the shelf column 6 is not formed. 6 is formed continuously with a narrow portion 72b through which 6 cannot pass freely. In the illustrated example, a circular insertion portion 71a similar to the cross-sectional shape of the shelf column 6 and an elongated narrow portion 71b having a width smaller than the inner diameter of the insertion portion 71a are cut back and forth. It has become a thing. In addition, the width dimension of the narrow portion 71b substantially corresponds to the outer diameter of the portion where the groove 61 of the shelf column 6 is formed. When the peripheral edge of the narrow portion 71b and the groove 61 of the shelf column 6 are engaged, the shelf column 6 cannot move vertically with respect to the locking member 7, and the sliding operation of the locking member 7 in the reverse direction is performed. Then, the engagement is released, and the shelf column 6 is set again in the insertion portion 71a so as to be movable in the vertical direction. Needless to say, the separation distance between the openings 71, the separation distance between the shelf columns 6 and the separation distance between the insertion holes 52a are set to substantially the same size.
[0027]
When the shelf apparatus 3 having the above configuration is arranged in the storage space 2S of the storage body 2, one end of the shelf top 4 is supported by the shelf side plate 5 via the shelf column 6, and the other end is It is supported on the side plate 21 of the storage 1 via a shelf top plate fixture 8. The shelf top plate fixture 8 has substantially the same shape and the same configuration as the shelf plate fixture T, and as shown in FIG. 6B, for example, the length of a metal plate having a substantially rectangular shape. A notch is provided at both ends in the direction along the short side direction, and a pair of engaging claws 81 that can be engaged with the mounting holes 21h, 22h, 51h by erecting both ends in the longitudinal direction from the notch are provided. The contact surface portion 82 is provided by bending the portion between the notches downward. Further, by using the remaining portion of the metal plate, a mounting portion 83 on which the second folded portion 41 of the shelf top plate 4 can be mounted, and the engaging claw 81 are substantially opposed to the mounting portion 83 continuously. The shelf top plate engaging portion 84 that is erected so as to be integrated is integrally provided. And in this embodiment, as shown in the figure, the shelf claw plate fixture 8 can be attached to the side plate 21 by inserting the engaging claws 81 into the mounting holes 21h of the side plate 21 and engaging them. It is set. In the state in which the shelf top plate fixture 8 is attached to the side plate 21, the counter shelf top plate engaging portion 84 is opposed to the inner surface 21 a of the side plate 21 with a predetermined distance therebetween, and the contact surface portion 82 is 21 is in contact with the inner side surface 21a of 21. Thus, the resin fastener insertion hole 84a provided in the counter shelf top plate engaging portion 84 and the through hole 42a provided in the second folded portion 42 of the shelf top plate 4 are polymerized so as to communicate with each other. The shelf top plate 4 can be integrally attached to the shelf top plate fixture 8 by attaching it through the resin fastener insertion holes 24a and the through holes 42a.
[0028]
Next, a procedure for arranging the shelf device 3 having the above configuration in the storage space 2S of the storage 1 will be described. Note that the shelf device 3 is in a state in which the shelf top plate 4, the shelf side plate 5, and the shelf column 6 are disassembled at the time of shipment, loading, and the like.
[0029]
First, among the plurality of mounting holes 21h provided in the side plate 21, the shelf top plate mounting tool 8 is mounted using the mounting holes 21h located at a desired height position. Next, the grounding portion 5a provided to protrude slightly downward from the lower end portion of the shelf side plate 5 is engaged with the engagement hole (not shown) provided in the bottom plate 25 or the shelf plate 26 of the storage body 2; The shelf side plate 5 is erected in a substantially vertical posture with respect to the bottom plate 25 or the shelf plate 26. Subsequently, the shelf support 6 integrally attached to the lower surface side of the shelf top plate 4 is inserted into the insertion portion 71a of the opening 71 formed in the locking member 7, and the groove 61 and the opening 71 of the shelf support 6 are connected. The locking member 7 is slid in the front-rear direction in accordance with substantially the same height, and the peripheral edge of the narrow portion 71 b and the groove 61 of the shelf column 6 are engaged. Then, by inserting the shelf column 6 into the insertion hole 52 a of the shelf side plate 5 with the opening 71 of the engagement member 7 engaged, the engagement member 7 is attached to the upper end portion of the shelf side plate 5, that is, the cap 52. The shelf support 6 is held in contact. The cap 52 is provided with a recessed portion 52b in which the locking member 7 can be accommodated, and is set so that the locking member 7 can be accommodated in the recessed portion 52b when the shelf column 6 is inserted into the insertion hole 52a. Has been. As the shelf column 6 is inserted into the insertion hole 52 a, the second folded portion 42 of the shelf top plate 4 gradually contacts the placement portion 83 of the shelf top plate attachment 8. Then, the resin fastener insertion hole 84a of the counter shelf top plate engaging portion 84 and the through hole 42a of the second folded portion 42 are polymerized so as to communicate with each other, and the resin fastener f so as to penetrate each hole 84a, 42a. , The shelf top plate 4 is attached to the side plate 21 through the shelf top plate fixture 8. Through the above procedure, the shelf device 3 can be arranged in the storage space 2S of the storage 1 and a storage space 3S surrounded by the shelf device 3 and the side plate 21 is formed in the storage space 2S.
[0030]
Therefore, in the present embodiment, the height position of the shelf top 4 can be changed.
[0031]
The height position of the shelf top 4 is changed as follows. First, the resin fastener F is removed at one end portion side of the shelf top plate 4, and the shelf top plate 4 is lifted and removed from the shelf plate fixture 8. Next, the engagement between the engaging claw 81 of the shelf top plate fixture 8 and the attachment hole 21h provided in the inner side surface 21a of the side plate 21 is released, and the shelf top plate fixture 8 is attached to the attachment hole at a desired height position. The engaging claw 81 is engaged with and attached to 21h. On the other end side of the shelf top plate 4, the height position of the shelf top plate 4 is changed by changing the insertion depth of the shelf support 6 into the shelf side plate 5. Specifically, with the operation of lifting the shelf top plate 4 described above, the shelf column 6 moves upward while being engaged with the opening 71 of the locking member 7. Next, the locking member 7 is slid in the front-rear direction so that the shelf column 6 is inserted through the insertion portion 71a of the opening 71, and the groove 61 positioned at a desired height position and the narrow portion 71b of the opening 71 are placed. The engaging member 7 is slid again in the front-rear direction so as to engage with the peripheral edge of the member. Then, by moving the shelf top plate 4 downward while being engaged with the opening 71 of the latch member 7 again, the latch member 7 comes into contact with the cap 52 of the shelf side plate 5 and the shelf top plate 4 The second folded portion 42 comes into contact with the placement portion 83 of the shelf top plate fixture 8. And finally, by attaching the resin fastener f, the shelf top plate 4 is attached to the attachment position 4a shown by a solid line in FIG. 6 or each of the two-dot chain lines shown in FIG. It can be selectively positioned at the mounting positions 4b, 4c, 4d.
[0032]
Further, as shown in FIG. 7, in a state where the other side end of the shelf top 4 is attached to one side plate 21 of the storage 1, the other shelf top plate 104 is connected to the shelf side plate 5 and the other side plate 22. It is constructed so that it can be mounted so as to be bridged or interposed between the two. The other shelf top plate 104 has substantially the same shape as the shelf plate 4. In order to attach the other shelf top plate 104 between the shelf side plate 5 and the other side plate 22, first, the attachment holes 51 h provided in the side surface portion 511 of the base 51 of the shelf side plate 5 and the other side plate 22 are provided. Among the mounting holes 22h, the shelf top plate mounting tool 8 is attached to the mounting holes 51h and 22h located at desired height positions. Next, when the other shelf top plate 104 is moved downward so as to be positioned between the shelf side plate 5 and the other side plate 22, the second folded portion of the other shelf top plate 104 is attached to the shelf top plate fixture 8. The other shelf top plate 104 is positioned in contact with the mounting portion 83. Then, one side end portion of the other shelf top plate 104 is fixed to the other side plate 22 using the resin fastener f, and the other side end portion is fixed to the shelf side plate 5. Through the above procedure, the other shelf top plate 104 can be attached between the shelf side plate 5 and the other side plate 22, and is surrounded by the other shelf top plate 104, the shelf side plate 5, and the other side plate 22. A storage space 4S is formed. Since the height position of the other shelf top plate 104 is lower than the height position of the shelf top plate 4, the height dimension of the storage space 4S is smaller than the height dimension of the storage space 3S. In this manner, by attaching the other shelf top plate 104, the storage spaces 3S and 4S having different height dimensions can be formed in the storage space 2S of the storage 1. Further, the other shelf top plate 104 is attached to an attachment position 104a indicated by a solid line in the figure, or to each attachment position 104b, 104c, 104d indicated by a two-dot chain line in the figure separated from the attachment position 104a by a predetermined distance. By selectively positioning, the height position of the other shelf top plate 104 and the height dimension of the storage space S4 can be changed.
[0033]
In addition, in FIG. 7, although the shelf top plate 4 is attached to the right half part of the front view in the storage space 2S of the storage body 2 and the other shelf top plate 104 is attached to the left half part, It is also possible to adopt a mode in which the shelf top plate 4 is attached to the left half of the front view and another shelf top plate 104 is attached to the right half. In that case, first, the shelf side plate 5 in the above-described embodiment is inverted substantially horizontally with respect to the bottom plate 25 so that the side surface portion 511 provided with the mounting hole 51h faces the other side plate 22. Stand up in posture. Then, one end of the shelf top plate 4 is supported by the shelf side plate 5 via the shelf column 6, and the other end is attached using the attachment hole 22 h of the other side plate 22. Finally, another shelf top plate 104 is attached between the shelf side plate 5 and the side plate 21. In this manner, the storage space 3S can be formed in the left half of the front view and the storage space 4S can be formed in the right half of the front view by reversing the shelf side plate 51 left and right in correspondence with the storage mode.
[0034]
As described above, the shelf device 3 according to the present embodiment includes the shelf top plate 4 and the shelf side plate 5 that supports one end of the shelf top plate 4, and the other end of the shelf top plate 4 is disposed on the shelf top plate 4. Since it is configured to be attachable to the side plate 21 or the side plate 22 of the storage case 1, the shelf top plate 4, the shelf side plate 5, the side plate 21 (or the side plate 22) are provided in the storage space 2 </ b> S of the storage case 1 as necessary. An arbitrary storage space 3S surrounded by can be formed. Thus, as shown in FIG. 1 and the like, for example, a storage object such as a box file B having a low height is stored in the storage space 3S and surrounded by the shelf top plate 4, the shelf side plate 5, the side plate 21 or the side plate 22. The storage objects having different height dimensions can be efficiently stored in one storage 1 such that a storage object such as a tall file F can be stored in the storage space 2S. It is possible to effectively suppress the occurrence of dead space inside. Furthermore, since it is also possible to place a storage object such as a box file B on the shelf top plate 4, the shelf top plate 4 and the shelf located above the top plate 24 or the shelf top plate 4 of the storage 1. The space between the plates 26 can be used effectively, and the storage efficiency can be increased. Moreover, since the other side edge part of the shelf top board 4 is attached using the side board 21 or the side board 22 of the storage 1, the both side edge parts of a shelf top board are each supported by a shelf side board using a pair of shelf side board. The number of parts can be reduced as compared with the configuration to be made. In addition, since the shelf top plate 4 is attached to the side plates 21 and 22 connected by the back plate 23 and having effective strength, it is effective even if the shelf device 3 itself does not include a back plate (for example, a shelf back plate). High strength can be ensured. Further, depending on the storage mode, it may be better to use the storage space 2S having a fixed height without attaching the shelf device 3, so that the storage in the storage 1 is better. By removing 3, a desired storage space 2 </ b> S can be secured. In this way, it is possible to flexibly cope with a wide range of usage modes, and it is excellent in usability.
[0035]
In particular, since the height position of the shelf top 4 can be changed, the height of the storage space 3S below the shelf top 4 and the top of the shelf top 4 and the shelf top 4 are positioned. The height dimension of the storage space between the shelves 26 can correspond to the height dimension of the storage object, and the storage object can be stored efficiently.
[0036]
Moreover, since the shelf top plate 4 is configured to be selectively attachable to any one of the plurality of attachment holes 21h and 22h intermittently set along the height direction of the side plates 21 and 22, a simple configuration Thus, the height position of the shelf top 4 can be changed.
[0037]
Furthermore, while providing the insertion hole 52a in the shelf side board 5, the shelf support | pillar 6 which can be inserted in the shelf side board 5 via the insertion hole 52a is provided in the lower surface of the shelf top plate 4, and the insertion depth with respect to the shelf side board 5 of the shelf support | pillar 6 is provided. Since the height position of the shelf top plate 4 can be changed by changing the height, the height position of the shelf top plate 4 can be easily changed using a simple structure.
[0038]
Further, in the state where the other side end of the shelf top plate 4 is attached to the one side plate 21 of the storage case 1, the other shelf top plate 104 is bridged or interposed between the shelf side plate 5 and the other side plate 22. Therefore, the storage spaces 3S and 4S having different sizes can be formed in the storage space 2S in the storage 1 by effectively using the one shelf side plate 5. It is possible to flexibly correspond to the storage mode. Moreover, the shelf top plates 4 and 104 can be attached using one shelf side plate 5, and compared with the case where one shelf side plate 5 is used for each shelf top plate 4 and 104, the number of parts is reduced. Reduction can be effectively achieved.
[0039]
In addition, the other shelf top plate 104 can be selectively attached to any of a plurality of attachment holes 22h and 51h that are intermittently set along the height direction of the shelf side plate 5 and the other side plate 22, respectively. Therefore, by changing the height position of the other shelf top plate 104, the height dimension and the like of the storage space 4S below the other shelf top plate 104 can be made to correspond to the height dimension of the storage object. Can be made more practical.
[0040]
Furthermore, since the mounting holes 21h and 22h provided in the side plates 21 and 22 are mounting holes which are shelf mounting portions used when the shelf plate 26 is bridged or interposed between the side plates 21 and 22, the shelf top plate 4 The attachment holes 21h and 22h used when attaching the shelf board 26 and the attachment holes used when attaching the shelf board 26 can be shared, which is convenient.
[0041]
In particular, the mounting holes 21h, 22h, 51h can be easily formed because the side plates 21, 22 or the shelf side plates 5 are partially cut out.
[0042]
In addition, since the mounting hole 51h is provided only on the side surface portion 511 that is one side surface of the shelf side plate 5, and the shelf side plate 5 can be mounted in a state where the shelf side plate 5 is reversed left and right according to the storage mode, Compared with the case where the mounting holes 51h are provided on both side surfaces, the manufacturing process can be simplified and the processing cost can be reduced, and one side surface provided with the mounting holes 51h can be provided on either the side plate 21 or the side plate 22. By attaching the shelf side plate 5 so as to be opposed to each other, it can be suitably used, and it is excellent in usability.
[0043]
Further, the shelf side plate 5 can also function as a book end.
[0044]
The present invention is not limited to the embodiment described in detail above.
[0045]
For example, as shown in FIG. 8, the shelf device 3 according to the present invention can be arranged so as to form a corner between one storage 1 and another storage 101. In this case, as shown in FIG. 9 (FIG. 9A is an exploded perspective view of the storage in FIG. 8, and FIG. 9B is a cross-sectional view taken along line AA in FIG. By attaching the auxiliary side plate 9 to the outer surface sides 21b and 1021b of the side plates 21 and 1021 of the storages 1 and 101, the shelf device 3 can be attached to the corner area. The auxiliary side plate 9 has, for example, a substantially plate shape obtained by sheet metal processing, and is a hollow plate having substantially the same height as the storages 1 and 101. A plurality of mounting holes 9h are provided on one side surface along the height direction. When the auxiliary side plate 9 is attached to the storages 1 and 101, through holes are formed by punching out half punches P provided at a plurality of locations on the side plates 21 and 1021 of the storages 1 and 101 using an appropriate tool. The auxiliary side plate 9 and the side plates 21 and 1021 are fixed by an appropriate fixing means such as a screw through the through hole. When the storages 1 and 101 to which the auxiliary side plates 9 are attached through such a procedure are arranged orthogonally so that the rear end portions 9a of the auxiliary side plates 9 are brought together, a predetermined space is formed in the corner region. Thus, the shelf device 3 is arranged in the space formed in this corner area. In order to arrange the shelf device 3, first, the shelf top plate attachment holes 8 are attached to the attachment holes 9 h located at desired height positions among the attachment holes 9 h provided in the auxiliary side plates 9. Next, the shelf top plate 4, the shelf side plate 5, and the shelf support 6 are integrally assembled and the shelf top plate 4 is supported on each auxiliary side plate 9 via each shelf top plate attachment 8. To attach. In this way, when a plurality of storages are arranged in a corner, the shelf device 3 can be easily attached to the space formed in each corner area as necessary, and the space can be used as a storageable area. Is possible.
[0046]
Of course, a shelf device may be attached to the outer surface of the side plate of one storage. In this case, the auxiliary side plate may be attached to the outer surface side of the side plate, and one side end of the shelf top plate may be attached to the auxiliary side plate. Thus, the shelf device can be easily arranged on the side of the storage, and the space on the side of the storage can be effectively used as the storage space.
[0047]
Further, the method for changing the height position of the shelf top plate is not limited to that described in the above-described embodiment, for example, a plurality of female screw holes are provided in the shelf column, and a screw insertion hole is provided in the shelf side plate. One of the above and the screw insertion hole are superposed, and a male screw member is screwed into the female screw hole to attach the shelf top plate to a desired height position. The shelf plate fixture may be of a normal configuration formed by bending a single metal plate into a substantially S shape. Furthermore, the height of the shelf top plate may be continuously changeable.
[0048]
Of course, the dimensions of the shelf top plate and the shelf side plate may be appropriately changed.
[0049]
You may employ | adopt what notched a part of the side plate and the shelf side plate as a shelf top plate attaching part.
[0050]
In addition, the specific configuration of each part is not limited to the above embodiment, and various modifications can be made without departing from the spirit of the present invention.
[0051]
【The invention's effect】
As described above, according to the present invention, an optional storage space surrounded by the shelf top plate, the shelf side plate, and the side plate can be formed in the storage space of the storage as necessary. Thus, as shown in FIG. 1 and the like, for example, a storage object such as a tall box file is stored in this storage space, and a tall file is stored in a storage space not surrounded by the shelf top plate, the shelf side plate, and the side plate. It is possible to efficiently store the objects to be stored in different height dimensions, such as being able to store the objects to be stored, and effectively suppressing the generation of useless space in the storage. Can do. Furthermore, it is also possible to place an object to be stored such as a box file on the shelf top plate, and a space between the shelf top plate and the top plate of the storage or the shelf plate located above the shelf top plate. It can be used effectively and the storage efficiency can be increased. Moreover, since the other side edge part of the shelf top plate is attached using the side plate of the storage, the number of parts is compared with the configuration in which both side edge parts of the shelf top plate are respectively supported using a pair of shelf side plates. Can be reduced. Also, depending on the storage mode, it may be better to use a storage space with a fixed height without attaching the shelf device, so that the storage in the storage may be better. In such a case, the shelf device should be removed. Thus, a desired storage space can be secured. Thus, the height dimension of the storage space and the like can be adjusted as appropriate according to the storage mode, and it is excellent in usability.
[Brief description of the drawings]
FIG. 1 is a front view showing a state in which a shelf device according to an embodiment of the present invention is arranged in a storage space of a storage.
FIG. 2 is a perspective view of a shelf device according to the embodiment.
FIG. 3 is an exploded perspective view of the same.
4 is a transverse cross-sectional view when cut at approximately the center of the thickness of the locking member in FIG. 2. FIG.
5 is a longitudinal sectional view when cut at substantially the center of the thickness of the shelf side plate in FIG. 2. FIG.
FIG. 6 is a front view of the shelf device according to the embodiment.
FIG. 7 is a front view of the shelf device according to the embodiment.
FIG. 8 is a perspective view showing a state in which one storage case and another storage case are corner-connected using the shelf device according to the embodiment.
9 is an exploded perspective view and a partially enlarged cross-sectional view of the storage case in FIG. 8. FIG.
[Explanation of symbols]
1 ... Storage
21, 22 ... side plate
21h ... Shelf top mounting part (mounting hole)
2S ... Storage space
3 ... Shelf device
4 ... shelf top
5 ... shelf side plate
51h ... Shelf top mounting part (mounting hole)
52a ... Insertion hole
6 ... Shelf column
104 ... Other shelf top plate

Claims

It is a shelf device that can be arranged and used as necessary in the storage space of a storage having a pair of opposing side plates,
It comprises a shelf top plate and a shelf side plate that supports one side end of the shelf top plate, and the other side end of the shelf top plate can be attached to the side plate of the storage ,
By providing an insertion hole in the shelf side plate and providing a shelf column that can be inserted through the insertion hole in the shelf side plate on the lower surface of the shelf top plate, by changing the insertion depth of the shelf column to the shelf side plate, A shelf apparatus characterized in that the height position of the shelf top plate can be changed .

The shelf apparatus according to claim 1, wherein the height position of the shelf top plate can be changed.

The shelf apparatus according to claim 2, wherein the shelf top plate is configured to be selectively attachable to any one of a plurality of shelf top plate attachment portions that are intermittently set along the height direction of the side plate.

In a state where the other side end of the shelf top plate is attached to one side plate of the storage, the other shelf top plate is attached so as to be bridged or interposed between the shelf side plate and the other side plate. The shelf apparatus according to claim 1, 2 or 3 configured to be possible.

The other shelf top plate is configured to be selectively attachable to any one of a plurality of shelf top plate attachment portions set intermittently along the height direction of the shelf side plate and the other side plate. The shelf apparatus according to claim 4 .

The shelf apparatus according to claim 3 or 5 , wherein the shelf top plate attachment portion provided on the side plate is a shelf plate attachment portion used when the shelf plates are bridged or interposed between the side plates.

The shelf apparatus according to claim 6, wherein the shelf top plate attachment portion is an attachment hole formed by cutting a part of the side plate.

The shelf apparatus according to claim 5 , wherein the shelf top plate attachment portion provided on the shelf side plate is an attachment hole formed by cutting a part of the shelf side plate.

The shelf apparatus according to claim 8, wherein the attachment hole is provided only on one side surface of the shelf side plate, and the shelf side plate can be attached in a state where the shelf side plate is reversed left and right in correspondence with a storage mode.