JP2004298493A

JP2004298493A - Mounting structure of wall

Info

Publication number: JP2004298493A
Application number: JP2003096992A
Authority: JP
Inventors: Yoichi Yoshida; 陽一善田; Katsuya Matsuzaki; 克弥松崎; Akihiko Matsuda; 昭彦松田
Original assignee: Kokuyo Co Ltd
Current assignee: Kokuyo Co Ltd
Priority date: 2003-03-31
Filing date: 2003-03-31
Publication date: 2004-10-28

Abstract

<P>PROBLEM TO BE SOLVED: To provide a mounting structure of walls integrally mounting both members by positioning relative positions between a back board and side boards, or the walls, by extremely simple work. <P>SOLUTION: This mounting structure of walls is applied when the respective walls comprising circumferential walls of a storage are mounted. The walls are the back board 1 and the side boards 2 to be mounted on both side ends of the back board 1, the back board 1 and the side boards 2 are provided with first window parts 1W and second window parts 2W with hook holes in prescribed positions respectively, and the respective window parts 1W and 2W are stacked together. Insertion parts 32f, which are provided with guide parts guiding the insertion into insertion holes S in the height direction and the width direction, are inserted in the insertion ports S formed by the respective hook holes so as to position the height direction and the width direction of the back board 1 and the side boards 2, thereby integrally mounting the back board 1 and the side boards 2. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

【０００１】
【発明の属する技術分野】
本発明は、家具等の周壁を構成する背板や側板等の壁体を取り付ける際に適用される壁体の取付構造に関するものである。
【０００２】
【従来の技術】
従来、例えば、前面に開口を有する収納庫本体と、その前面開口に設けた複数枚の戸板又は回転扉とを備えた収納庫等の家具において、収納庫本体の周壁を構成する壁体である背板と側板とを取り付ける構造としては、ビスにより結合して取り付けているものや、蝶番を介して取り付けているものがある（例えば特許文献１参照）。そして、この種の部品を用いて背板と側板とを取り付けるには、先ず、ビスや蝶番の締着位置が位置ずれしないように、背板と側板との相対位置をある程度厳密に位置決めし、その後、ビスや蝶番を背板及び側板に取り付けることによって、背板と側板とを取り付けるようにしている。また、天板を取り付ける際にもビス等を用いるのが通例である。
【０００３】
【特許文献１】
特開平５−３１００９号公報（第１〜３頁、第１図、第２図、第９図）
【０００４】
【発明が解決しようとする課題】
ところが、上記の取付構造は、上述のとおり、予め背板と側板との相対位置を厳密に位置決めしなければならず、位置決めが不適当な場合は、ビスや蝶番を締着することができずスムーズに作業を行うことができないという不具合が生じる。しかも、両部材を位置決めした状態で、ビスや蝶番といった比較的小さな部品を適宜の工具を用いて締着する作業は面倒であり、取付作業性を損なうという不具合を生じるものである。また、前記特許文献１記載の収納庫は、天板をも蝶番を介して背板に取り付けるものである。そのため、蝶番が少なくとも２つ以上必要になり、部品点数が増え、コストが高くなるとともに、取付作業をさらに煩雑なものにするという問題を生じるものである。また場合によっては、取付作業中に部品を紛失するおそれもある。
【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、極めて簡素な作業によって壁体である背板と側板との相対位置を位置決めするようにして両部材を一体的に取り付けることができる壁体の取付構造を提供することにある。
【０００６】
【課題を解決するための手段】
本発明は、かかる目的を達成するために、次のような構成を採用したものである。
【０００７】
すなわち、本発明の壁体の取付構造は、家具の周壁を構成する各壁体を取り付ける際に適用される壁体の取付構造であって、前記壁体が、背板と、当該背板の両側端部に取り付けられる側板であり、背板及び側板の所定箇所にそれぞれ開口を有する窓部を設けるとともに、各窓部を重合し、重合方向に連通する前記各開口に、各開口への挿入を案内するガイド部を高さ方向に設けた挿入部材を挿入することにより前記背板及び前記側板の高さ方向の位置決めを行うようにして背板と側板とを一体的に取り付けることを特徴とする。
【０００８】
このようなものであれば、各窓部を重合させた状態で、前記開口に挿入部材を挿入するという極めて簡単な作業によって、背板と側板とを一体的に取り付けることができるとともに、挿入部材のガイド部が開口縁部に当たり、背板と側板との高さ方向の位置を位置決めをも適切にすることができる。しかも、予め背板と側板との相対位置を厳密に位置決めする必要がなく、各窓部が重合する程度の位置決めを行うだけでよいため、従来の取付構造と比較して、取付作業性を格段に向上させることができる。
【０００９】
また、上記と同様の趣旨で、背板と側板の高さ方向の位置を位置決めするには、上記とほぼ同様の構成を有するものであり、背板及び側板の所定箇所にそれぞれ開口を有する窓部を設けるとともに、各窓部を重合し、重合方向に連通する前記各開口に、各開口への挿入を案内するガイド部を巾方向に設けた挿入部材を挿入することにより前記背板及び前記側板の巾方向の位置決めを行うようにして背板と側板とを一体的に取り付けるようにすればよい。
【００１０】
さらに、背板と側板の高さ方向及び巾方向の位置を位置決めするには、背板及び側板の所定箇所にそれぞれ開口を有する窓部を設けるとともに、各窓部を重合し、重合方向に連通する前記各開口に、各開口への挿入を案内するガイド部を高さ方向及び巾方向に設けた挿入部材を挿入することにより前記背板及び前記側板の高さ方向及び巾方向の位置決めを行うようにして背板と側板とを一体的に取り付けることが望ましい。
【００１１】
ガイド部の具体的な形状としては、テーパ状や湾曲状のものが挙げられる。
【００１２】
また、天板の位置決めをも同時に行えるようにするためには、前記挿入部材を天板の後端部側の所定箇所に設け、前記重合した窓部の開口に挿入部材を挿入することにより、前記背板及び前記側板とともに前記天板の位置決めをも行うようにすればよい。この場合、例えば、挿入部材を天板に一体に又は一体的に設けたものであれば、別途に専用部材を採用する必要がなく、部品点数の増加を有効に回避することができるととともに、取付作業中に挿入部材が紛失する事態を解消することができる。
【００１３】
具体的な実施態様としては、前記挿入部材を、天板面の後端より後方に突出する位置に配しているものが挙げられる。
【００１４】
前記窓部の一態様としては、窓部が、その肉厚方向に貫通する前記開口を有する窓構成部を備えたものであり、窓構成部によって前記開口の開口縁部全域を包囲しているものが好ましい。
【００１５】
また、高さ方向にテーパを設けた挿入部材を挿入し得る窓部の態様としては、窓部が、その肉厚方向に貫通する前記開口を有する窓構成部を備えたものであり少なくとも窓構成部の何れか一方の側縁部に切欠きを有しているものや、開口の上下縁部に一対にして設けた窓構成部を備え、開口が巾方向に開放しているものが望ましい。
【００１６】
一方、巾方向にテーパを設けた挿入部材を挿入し得る窓部の態様としては、窓部が、その肉厚方向に貫通する前記開口を有する窓構成部を備えたものであり少なくとも窓構成部の上下縁部の何れか一方に切欠きを有しているものや、開口の両側縁部に一対にして設けた窓構成部を備えたものであり、開口が高さ方向に開放しているものが好ましい。
【００１７】
また、前記背板及び前記側板に設けた前記窓部の形状がそれぞれ異なるものであっても好適に使用することができる。
【００１８】
簡素な構成を用いて、背板と側板との係わり合いの強度を高めるとともに、両部材の相対位置をある程度位置決めする一態様としては、前記背板または前記側板の一方に形成した係合部を、他方に設けた被係合部に引っ掛けることにより背板の側端部と側板の後端部とを略密接させることが挙げられる。
【００１９】
具体的には、本発明の壁体の取付構造が適用される家具が、前面に開口を設けた中空の収納庫本体と、当該収納庫本体の前面に位置する扉または戸板とを具備する収納庫であることが好ましい。
【００２０】
【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。
【００２１】
本実施形態に係る壁体の取付構造は、図１等に示すような本発明の家具たる収納庫Ｌの周壁を構成する各壁体を取り付ける際に適用される。
【００２２】
この収納庫Ｌは、前面を開口させた中空の収納庫本体Ｌ１と、収納庫本体Ｌ１の前面に取り付けられ、この収納庫本体Ｌ１の前面開口を回転して開閉可能とする一対の回転扉Ｌ２とを具備するものである。
【００２３】
収納庫本体Ｌ１は、壁体である背板１と、同じく壁体であって背板１の両側端部に取り付けられる側板２と、側板２の上端部間に取り付けられる天板３と、側板２の下端部間に取り付けられる底板４とを筐形に組み付けることによって構成されるものである。なお、以下の説明において、回転扉Ｌ２が位置する側を前方（前側）とし、背板１が位置する側を後方（後側）とする。また、収納庫本体Ｌ１の内面側を内方（内側）とし、収納庫本体Ｌ１の外面側を外方（外側）とする。
【００２４】
背板１は、図２に示すように、例えば一枚の板金素材を適宜折り曲げてなるものであり、具体的には、収納庫本体Ｌ１の背面を構成する正面視略矩形状の後面１１の両側縁及び上下縁を前方へ略直角に折り曲げて両側面１２、上面１３及び下面１４を形成するとともに、両側面１２、上面１３の前端部をそれぞれ略直角に折り曲げて後面１１に対向する前面１５ａ、１５ｂを形成している。
【００２５】
両側面１２の前端部を折り曲げてなる前面１５ａには、上端部に第１窓部１Ｗを設けるとともに、第１窓部１Ｗの下方に連続して後述する側板２の係合部２Ｋが係合する被係合部１Ｋを設けている。第１窓部１Ｗは、前面１５ａの一部を第１窓構成部１Ｃとし、第１窓構成部１Ｃの肉厚方向に貫通する正面視略矩形状の本発明の開口たる第１フック孔１Ｆを形成したものであり、窓構成部１Ｃによって第１フック孔１Ｆの開口縁部を包囲している。被係合部１Ｋは、前記第１窓部１Ｗを設けた領域及び下端部の所定領域を除く前面１５ａの内側の側端部を、更に前方に突出するように略直角に折り曲げ、その前端部を外方かつ後方へ同時に折り曲げてなる平面視略鈎形状をなすものである。
【００２６】
上面１３の前端部を下方へ折り曲げて前記第１窓部１Ｗの第１フック孔１Ｆの下縁と略同じ高さ位置まで垂下させてなる前面１５ｂには、前記第１窓部１Ｗに干渉しないように切欠き１５ｓを設けるとともに、当該切欠き１５ｓを設けた領域を除く下端部から前方に略直角に折り曲げて水平面１５ｄを形成し、さらに水平面１５ｄの前端部を上方かつ前方へ同時に折り曲げて傾斜壁１５ｅを一体に形成している。そして、この水平面１５ｄ及び傾斜壁１５ｅが後述する天板３の後端部を支持する第１天板支持部１５ｆとしての役割を担う。水平面１５ｄの両側端部には後面１１の側縁まで突出させた平面視略台形状の突出面１５ｇを連続して形成している。
【００２７】
下面１４は、両側端部の所定領域を除く前端部からさらに前方に突出させて前記上面１３より厚み寸法を大きく設定するとともに、その前端部を上方及び後方に連続して２段階に略直角に折り曲げ、底板４を取り付けた場合に後述する底板４の当たり部４３が当たる当たり部１６を形成している。
【００２８】
側板２は、図３、図４に示すように、例えば１枚の板金素材を適宜折り曲げてなるものであり、具体的には、収納庫本体Ｌ１の側面を構成する略矩形状の外面２１の上端部、下端部及び後端部を内方に略直角に折り曲げて上面２２、下面２３及び後面２４を形成するとともに、上面２２及び後面２４の内側の側端部をそれぞれ略直角に折り曲げて外面２１に対向する内面２５ａ、２５ｃを形成している。
【００２９】
後面２４の側端部を前方へ折り曲げてなる内面２５ｃの前端部を内方へ折り曲げて、側板２と前記背板１とを取り付けた場合に背板１の前面１５ａに当たる当たり面２６を形成している。この当たり面２６の上端部には第２窓部２Ｗを設けるとともに、第２窓部２Ｗに連続して前記被係合部１Ｋに係合する係合部２Ｋを設けている。第２窓部２Ｗは、当たり面２６の一部を第２窓構成部２Ｃとし、窓構成部２Ｃの肉厚方向に貫通しかつ内方に開放する本発明の開口たる第２フック孔２Ｆを形成したものであり、言い換えれば、第２窓構成部２Ｃにより第２フック孔２Ｆの上下縁部及び外方の側縁部を閉止しているものである。第２フック孔２Ｆの高さ寸法を第１窓部１Ｗの第１フック孔１Ｆの高さ寸法より若干大きく設定している。係合部２Ｋは、第２窓部２Ｗの第２フック孔２Ｆを形成した領域及び下端部の所定領域を除く当たり面２６の内側の側端部を前方に突出するように略直角に折り曲げ、その先端部２Ｋａを後方へ略１８０度折り曲げてなるものである。この係合部２Ｋの高さ寸法は、被係合部１Ｋの高さ寸法に略対応するように設定してある。また、後述するように、側板２と背板１と取り付けた状態において、係合部２Ｋの上端面部２Ｋ１に背板１突出面１５ｇが当接または近接し、背板１に対する側板２の上動を規制するように設定されている。
【００３０】
上面２２の側端部を下方へ折り曲げてなる内面２５ａには、前記内面２５ｃ及び第２窓部２Ｗに干渉しないように切欠き２５ｓを設けるとともに、当該切欠き２５ｓを設けた領域を除く下端部から内方に略直角に折り曲げて水平面２５ｄを形成し、さらに水平面２５ｄの内側の側端部を上方へ略直角に折り曲げて起立壁２５ｅを一体に形成している。そして、この水平面２５ｄ及び起立壁２５ｅが後述する天板３の側端部を支持する第２天板支持部２５ｆとしての役割を担う。なお、背板１と側板２とを取り付けた状態において前記突出面１５ｇが第２天板支持部２５ｆと第２窓部２Ｗとの間に位置するように、第２天板支持部２５ｆと第２窓部２Ｗとを所定距離離間させて設けている。
【００３１】
外面２１の下端部は、両側端部の所定領域を除く部位から内方に略直角に折り曲げて前記上面２２より厚み寸法を大きく設定した下面２３を形成するとともに、その内側の側端部を上方へ略直角に折り曲げて断面視略Ｌ字形状のレール部Ｒを構成している。
【００３２】
外面２１の前面側には、前記水平面２５ｄの高さ位置から外面の下端部近傍に亘る領域に沿って略四角柱状の連結部２７を一体に設けている。この連結部２７は、外面２７ａが前記外面２１から連続してなる面一のものであり、外面２７ａに対向する内面２７ｂの略中央部に外面２７ａ側に窪ませた凹部を設け、凹部の両脇に上下に連通する挿通孔２７ｃを一対にして形成しているものである。
【００３３】
天板３は、図５、図６に示すように、例えば１枚の板金素材を適宜折り曲げてなるものであり、具体的には、収納庫本体Ｌ１の天板面を構成する上面３１の両側縁部から下方に略直角に折り曲げて外面３２を形成するとともに、その下端部を内方に折り曲げて上面３１と対向する水平面３２ａを形成し、さらに水平面３２ａの内方の側端部を上方に折り曲げて起立壁３２ｂを形成している。そして、天板３を前記側板２に取り付けた状態において、これら水平面３２ａ及び起立壁３２ｂが側板２の水平面２５ｄ及び起立壁２５ｅに内接するように各寸法が適宜設定されており、水平面３２ａ及び起立壁３２ｂを第２天板支持部２５ｆに支持される第２被支持部３２ｃとして機能させている。また、水平面３２ａの後端部に上面３１の後縁より後方に突出させてなる突出面３２ｄを連続して形成するとともに、この突出面３２ｄの外方の側端部後縁に平面視湾曲状の第１ガイド部Ｇ１を形成している。さらに、突出面３２ｄの後端部も上面３１の後縁から突出面３２ｄと同寸法分だけ後方に突出させてなる突出壁３２ｅを連続して形成し、この突出壁３２ｅの高さ寸法を後方に向かって漸次小さく設定したテーパ状の第２ガイド部Ｇ２を形成している。突出面３２ｄの最大巾寸法を、背板１と側板２とを取り付けた状態において、第１窓部１Ｗと第２窓部２Ｗとが重合して前記第１フック孔１Ｆ、第２フック孔２Ｆによって形成される挿入口Ｓの巾寸法と略同寸法に設定するとともに、突出壁３２ｅの最大高さ寸法を第１窓部Ｗ１のフック孔１Ｆの高さ寸法より若干大きく設定している（図１０参照）。そして、これら突出面３２ｄ及び突出壁３２ｅを本発明の挿入部材たる挿入部３２ｆとして機能させている。
【００３４】
また、上面３１の後端部を下方へ略直角に折り曲げてなる後面３３には、前記挿入部３２ｆに干渉しないように切欠き３３ｓを設けるとともに、当該切欠き３３ｓを設けた領域を除く下端部を内方に略直角に折り曲げて水平面３３ａを形成し、さらに水平面３３ａの前端部を上方へ略直角に折り曲げて起立壁３３ｂを形成している。そして、天板３を背板１に取り付けた状態において、これら水平面３３ａ及び起立壁３３ｂが背板１の水平面１５ｄ及び傾斜壁１５ｅの一部に内接するように各寸法が適宜設定されており、水平面３３ａ及び起立壁３３ｂを第１天板支持部１５ｆに支持される第１被支持部３３ｃとして機能させている。
【００３５】
天板３の前端部には、側板２に設けた連結部２７と略同様の形状を有する連結部３４を巾方向に一体に設けている。
【００３６】
底板４は、例えば１枚の板金素材を適宜折り曲げてなるものであり、具体的には、上面４１の両側端部を断面視略Ｌ字形状に折り曲げ、側板２に取り付けた状態において、側板２のレール部Ｒに嵌合する嵌合部Ｑを形成するとともに、前端部には、天板３に設けた連結部３４と略同形状をなす連結部４２を一体に設けている。また、下面４１の後端部を断面視略Ｌ字形状に折り曲げて当たり部４３を形成している。
【００３７】
また、左右の回転扉Ｌ２は、例えば板金素材を折り曲げ形成してなる略矩形状をなすものであり、回転扉Ｌ２の側端の適宜箇所に設けた蝶番（図示省略）を利用して、収納庫本体Ｌ１の前端部に水平回動可能に取り付けられたものである。
【００３８】
次に、収納庫本体Ｌ１の組立手順について図８、図９及び図１０を参照して説明する。
【００３９】
先ず、その後面１１を床面ｆに接地させるようにして背板１を床面ｆ上に寝かせる。次いで、背板１の側端部近傍に、後面２４が床面ｆ側に位置するように側板２を近付けて、側板２を背板１に対して若干内側に傾斜させるとともに、背板１の側端部近傍に設けた前記被係合部１Ｋの一部に、側板２の係合部２Ｋの先端部２Ｋａを当てる（図８（ａ））。この際、係合部２Ｋと被係合部１Ｋの下端又は上端を略一致させるようにしておく。そして、同図中に示す矢印の方向に側板２を回転させると、その動作に伴って係合部２Ｋの先端部２Ｋａが被係合部１Ｋに沿って摺動される。引き続き側板２を回転させて背板１に対して略直角になるように起立させると、係合部２Ｋと被係合部１Ｋが略緊密に接してそれ以上の回転動作が禁止される。そして、背板１の前面１５ａに側板２の当たり面２６が当たるとともに、背板１の外面１２に側板２の内面２５ｃが略密接し、背板１と側板２との相対位置が仮決めされる（同図（ｂ）参照）。上記の手順で背板１の両側端部に側板２をそれぞれで取り付けると、背板１の両側端１２に側板２の内面２５ａの一部及び内面２５ｃが当接又は近接する（図９参照）。また、この取付状態において、係合部２Ｋの上端面部２Ｋ１と背板１突出面１５ｇとが当接または近接し、側板２が背板１の上面１３側へ移動（側板２が背板１に対して上動）することを規制している（同図参照）。さらに、同図に示すように、背板１の第１窓部１Ｗの前方に側板２の第２窓部２Ｗが重合し、第１フック孔１Ｆ、第２フック孔２Ｆによって重合方向に貫通する挿入口Ｓが形成される。この場合、図１０に図示するように、挿入口Ｓの高さ寸法は第１フック孔１Ｆの高さ寸法であり、巾寸法は第１フック孔１Ｆの内側の側縁部と第２フック孔２の側縁部との離間距離である。次いで、天板３の挿入部３２ｆを前記挿入口Ｓに挿入するように押しながら天板３を背板１及び側板２に取り付ける。具体的には、突出面３２ｄに設けた第１ガイド部Ｇ１及び突出壁３２ｅに設けた第２ガイド部Ｇ２に案内させながら挿入部３２ｆを挿入口Ｓに挿入する。そして、第２ガイド部Ｇ２の最大高さ寸法を挿入口Ｓの高さ寸法より若干大きく設定しているため、第２ガイド部Ｇ２と挿入口Ｓの高さ寸法が同一になる位置でテーパの楔作用により、第２ガイド部Ｇ２の上下縁が、挿入口Ｓの上下縁、すなわち第１フック孔１Ｆの上下縁と密着し、挿入部３２ｆのそれ以上の挿入が禁止され、背板１、側板２及び天板３の高さ方向の位置が位置決めされる。一方、突出面３２ｄの巾寸法を挿入口Ｓの巾寸法と略同一に設定しているため、突出面３２ｄを挿入口Ｓに挿入することにより背板１、側板２及び天板３の巾方向の位置が位置決めされる。なお、側板２を回転させて側板２の内面２５ａ、２５ｃを背板１の外面１２に当接または近接させるため、第１フック孔１Ｆの内側の側縁部と第２フック孔２の側縁部との離間距離はある程度決められ、挿入口Ｓの巾寸法は所定の寸法に設定される。一方、天板３を取り付ける前では、背板１と側板２との高さ位置が一定ではないため、例えば、第２フック孔２Ｆの上縁が第１フック孔１Ｆの上縁より下方に位置し（又は第２フック孔２Ｆの下縁が第１フック孔１Ｆの下縁より上方に位置し）、挿入口Ｓの高さ寸法が第１フック孔１Ｆの高さ寸法より小さくなる場合もある。この場合、挿入部３２ｆの挿入口Ｓへの挿入動作持に、第２ガイド部Ｇ２が第２フック孔２Ｆの上縁（又は下縁）に当たるが、そのまま挿入部３２ｆを挿入し続けると第２ガイド部Ｇ２の楔作用により、第２ガイド部Ｇ２が第１フック孔１Ｆの上下縁と当たる位置まで挿入部３２ｆを挿入することができ、それに伴って側板２が若干移動することになる。このようにして、背板及び側板の高さ位置が位置決めされる。また、この操作に付随して、天板３の第１被支持部３３ｃが背板１の第１支持部１５ｆに内接して支持されるとともに、第２被支持部３２ｃが側板の第２支持部２５ｆに内接して支持される。一方、底板４は、両側端部に設けた嵌合部Ｑを側板２のレール部Ｒに嵌合させながら底板４の当たり部４２が背板１の当たり部１６に当たる位置まで下方にスライドさせる。そして、天板３の前端部及び底板４の前端部に設けた連結部３４、４２と、側板２の前端部に設けた連結部２７とを、側面視略Ｌ字状の連結ブロックＢを介してそれぞれ適宜の手段で強連結する。このようにして、背板１、側板２、天板３及び底板４を一体的に取り付けて、底板４の下面４１を床面ｆに接地させるように立てることによって前面に開口を有する収納庫本体Ｌ１とすることができる。
【００４０】
このように、本実施形態に係る壁体の取付構造は、背板１及び側板２にそれぞれ第１フック孔１Ｆ、第２フック孔２Ｆを有する第１窓部Ｗ１、第２窓部Ｗ２を設けるとともに、各窓部Ｗ１、Ｗ２を重合し、重合方向に連通する各フック孔１Ｆ、２Ｆによって形成される挿入口Ｓに、挿入口Ｓへの挿入を案内するガイド部Ｇ１、Ｇ２を高さ方向及び巾方向に設けた挿入部３２ｆを挿入することにより背板１及び側板２の高さ方向及び巾方向の位置決めを行うようにして背板１と側板２とを一体的に取り付けるため、各窓部Ｗ１、Ｗ２を重合させた状態で、挿入口Ｓに挿入部３２ｆを挿入するという極めて簡単な作業によって、背板１と側板２とを一体的に取り付けることができるとともに、挿入部３２ｆの各ガイド部Ｇ１、Ｇ２の縁部が挿入口Ｓの開口縁部に当たることにより、背板１と側板２との高さ方向及び巾方向の位置を簡単かつ的確に位置決めすることができる。しかも、予め背板１と側板２との相対位置を厳密に位置決めする必要がなく、各窓部Ｗ１、Ｗ２が重合する程度の位置決めを行うだけでよいため、従来の取付構造と比較して、取付作業性を格段に向上させることができる。
【００４１】
また、第１ガイド部Ｇ１がテーパ状をなしているため、挿入部３２ｆの挿入口Ｓへの挿入をスムーズに行うことができるとともに、テーパの楔作用により、挿入口Ｓの縁部とガイド部Ｇ１との密着度合を無理なく向上させることが可能となる。
【００４２】
また、第２ガイド部Ｇ２が湾曲状をなしているため、挿入部３２ｆの挿入口Ｓへの挿入をよりスムーズに行うことができる。
【００４３】
また、挿入部３２ｆを天板３の後端部側の所定箇所に一体に設けているため、天板３の位置決めをも同時に行うことができる。さらに、位置決め用のビスや蝶番等の専用部材を別途に採用する必要がなく、部品点数の増加を有効に回避することができる。
【００４４】
挿入部３２ｆを、天板３の上面３１の後端より後方に突出する位置に配しているので、上面３１の後縁を背板２の前面１５ｂに押し当てるように、天板３を前方から後方へ押し込む操作に伴って挿入部３２ｆを前記挿入口Ｓへ確実に挿入することができる。
【００４５】
第１窓部Ｗ１が、その肉厚方向に貫通するフック孔１Ｆを有する第１窓構成部１Ｃを備えたものであり、第１窓構成部１Ｃによってフック孔１Ｆの開口縁部全域を包囲している一方、第２窓部Ｗ２が、その肉厚方向に貫通するフック孔２Ｆを有する第２窓構成部２Ｃを備えたものであり、フック孔２Ｆが一方の側方に開放しているものであるため、各窓部Ｗ１、Ｗ２を重合して形成される挿入口Ｓの四辺が各窓構成部１Ｃ、２Ｃにより包囲されたものとなる。その結果、挿入口Ｓに挿入部３２ｆを挿入した場合、挿入部３２ｆの挿入口Ｓの側縁及び上下縁にガイド部Ｇ１、Ｇ２が当接または近接し、背板１、側板２及び天板３の高さ方向及び巾方向の位置決めを同時に行うことができる。
【００４６】
第１窓部Ｗ１、第２窓部Ｗ２の形状がそれぞれ異なるものであっても、各フック孔１Ｆ、２Ｆによって形成される挿入口Ｓの寸法が、挿入部材３２ｆの挿入を許容するように設定している。そのため、各窓部の形状を略同一にする場合と比較して、各窓部の加工精度がそれほど要求されることなく、適用する部位に応じて各窓部の形状を適宜変更して用いることができ、様々な利用態様に柔軟に対応することが可能となる。
【００４７】
また、側板２に形成した係合部２Ｋを、背板１に設けた被係合部１Ｋに引っ掛けることにより背板１の側端部と側板２の後端部とを略密接させることができ、簡素な構成を用いて、背板１と側板２との係わり合いの強度を高めるとともに、両部材１、２の相対位置をある程度位置決めすることが容易に行うことができる。なお、両部１Ｋ、２Ｋの配置箇所及び高さ寸法を略一致させて対応させているため、係わり合わせる際に両部１Ｋ、２Ｋの下縁または上縁を略一致させるようにするだけで、背板１と側板２との相対位置をある程度位置決めすることがより容易に行うことができる。
【００４８】
なお、本発明は以上に述べた実施形態に限られない、
例えば、背板１と側板２の高さ方向の位置を位置決めする態様としては、上記とほぼ同様の構成を有するものであり、ガイド部を高さ方向に設けた挿入部、すなわち、ガイド部Ｇ２のみ設けた挿入部を、前記挿入口Ｓに挿入することにより背板１及び側板２の高さ方向の位置決めを行うようにして背板１と側板２とを一体的に取り付けるようにしてもよい。
【００４９】
他方、背板１と側板２の巾方向の位置を位置決めする態様としては、上記とほぼ同様の構成を有するものであり、ガイド部を巾方向に設けた挿入部、すなわち、ガイド部Ｇ１のみ設けた挿入部を、前記挿入口Ｓに挿入することにより背板１及び側板２の巾方向の位置決めを行うようにして背板１と側板２とを一体的に取り付けるようにしてもよい。
【００５０】
また、高さ方向にガイド部を設けた挿入部を挿入し得る窓部の態様としては、図１１に示すように、窓部が、その肉厚方向に貫通するフック孔Ｆを有する窓構成部Ｃを備えたものであり、窓構成部Ｃによって開口Ｆの開口縁部の全域を包囲しているもの（同図（ａ））の他に、少なくとも窓構成部Ｃの何れか一方の側縁部に切欠きＳＬを有しているもの（同図（ｂ））や、窓構成部Ｃが略コの字状のものであり、フック孔Ｆが一方の側方に開放しているもの（同図（ｃ））や、フック孔Ｆの上下縁部に一対の窓構成部Ｃを備え、フック孔Ｆが巾方向に開放しているもの（同図（ｄ））が挙げられる。このようなものであっても、フック孔Ｆの上下縁に、高さ方向に設けたガイド部が当接又は近接することによって、高さ方向の位置決めを好適に行うことができる。
【００５１】
一方、巾方向にテーパを設けた挿入部材を挿入し得る窓部の態様としては、同図（ａ）の他に、図１２に示すように、窓部が、その肉厚方向に貫通するフック孔Ｆを有する窓構成部Ｃを備えたものであり、少なくとも窓構成部Ｃの上下何れか一方に切欠きＳＬを有しているもの（同図（ｅ））や、窓構成部Ｃが上向き略コの字状（又は下向き略コの字状）のものであり、フック孔Ｆが上方（又は下方）に開放しているもの（同図（ｆ））や、フック孔Ｆの両側縁部に一対の窓構成部Ｃを備え、フック孔Ｆが高さ方向（上下方向）に開放しているもの（同図（ｅ））が挙げられる。このようなものであっても、フック孔Ｆの両側縁に、巾方向に設けたガイド部が当接又は近接することによって、巾方向の位置決めを好適に行うことができる。
【００５２】
また、どの方向の位置決めを行うかによって、各窓部を上記各態様の中から適宜選択すればよい。その際、各窓部が同形状のものであっても、あるいは異なる形状のものであっても構わない。
【００５３】
他方、ガイド部の形状も、テーパ状又は湾曲状のものであればよく、挿入部が第１ガイド部、第２ガイド部を設けているものである場合は、各ガイド部が同形状のものであってもよい。
【００５４】
また、背板の下端部及び側板の下端部に窓部を設けるとともに、底板の後端部に挿入部を設け、窓部を重合して形成される挿入口に挿入部を挿入することにより、背板、側板及び底板の位置決めを行うようにしても勿論構わない。
【００５５】
また、机やラック等の家具にも本発明の壁体の取付構造を好適に適用することができる。
【００５６】
その他の構成も、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。
【００５７】
【発明の効果】
以上説明したように本発明によれば、第１窓部、第２窓部を重合させた状態で、各フック孔に挿入部材を挿入するという極めて簡単な作業によって、背板と側板とを一体的に取り付けることができるとともに、挿入部材のガイドが開口縁部に当たり、背板と側板との高さ方向の位置を位置決めを適切にすることができる。しかも、予め背板と側板との相対位置を厳密に位置決めする必要がなく、各窓部が重合する程度の位置決めを行うだけでよいため、従来の取付構造と比較して、取付作業性を格段に向上させることができる。
【図面の簡単な説明】
【図１】本発明の一実施形態における収納庫の全体斜視図。
【図２】同実施形態における収納庫の背板を一部省略して示す拡大斜視図。
【図３】同実施形態における収納庫の側板の斜視図。
【図４】図３の要部拡大斜視図。
【図５】同実施形態における収納庫の天板の斜視図。
【図６】図５におけるＰ方向から見た背板の拡大図。
【図７】同実施形態における収納庫の底板の斜視図。
【図８】作用説明図。
【図９】同実施形態における収納庫の背板と側板とを取り付けた状態を一部省略して示す拡大図。
【図１０】同実施形態に係る壁体の取付構造を模式的に示す拡大図。
【図１１】同実施形態における窓部の他の態様を示す模式図。
【図１２】同実施形態における窓部の他の態様を示す模式図。
【符号の説明】
１…背板
２…側板
３…天板
１Ｃ、２Ｃ、Ｃ…窓構成部（第１窓構成部、第２窓構成部）
１Ｆ、２Ｆ、Ｆ…開口（第１フック孔、第２フック孔）
１Ｗ、２Ｗ…窓部（第１窓部、第２窓部）
１Ｋ…被係合部
２Ｋ…係合部
３２ｆ…挿入部材（挿入部）
Ｇ１、Ｇ２…ガイド部（第１ガイド部、第２ガイド部）
ＳＬ…切欠き
Ｌ…収納庫
Ｌ１…収納庫本体
Ｌ２…扉（回転扉）[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a wall mounting structure applied when mounting a wall such as a back plate or a side plate forming a peripheral wall of furniture or the like.
[0002]
[Prior art]
BACKGROUND ART Conventionally, for example, in a furniture such as a storage provided with a storage main body having an opening on a front surface and a plurality of door plates or revolving doors provided in the front opening, a wall constituting a peripheral wall of the storage main body. As a structure for attaching the back plate and the side plate, there are a structure in which the back plate and the side plate are attached by screws and a structure in which the back plate and the side plate are attached via a hinge (for example, see Patent Document 1). And, in order to attach the back plate and the side plate using this kind of component, first, the relative position between the back plate and the side plate is strictly positioned to some extent so that the fastening position of the screw and the hinge does not shift, After that, the back plate and the side plate are attached by attaching screws and hinges to the back plate and the side plate. It is customary to use screws or the like when attaching the top plate.
[0003]
[Patent Document 1]
JP-A-5-31009 (Pages 1 to 3, FIG. 1, FIG. 2, FIG. 9)
[0004]
[Problems to be solved by the invention]
However, as described above, the above mounting structure requires that the relative position between the back plate and the side plate be strictly determined in advance, and if the positioning is inappropriate, screws or hinges cannot be fastened. The trouble that work cannot be performed smoothly occurs. Moreover, it is troublesome to fasten relatively small parts such as screws and hinges with an appropriate tool in a state where both members are positioned, which causes a problem of impairing the mounting workability. In the storage described in Patent Document 1, the top plate is also attached to the back plate via hinges. Therefore, at least two or more hinges are required, the number of parts is increased, the cost is increased, and the mounting work becomes more complicated. In some cases, parts may be lost during the mounting operation.
[0005]
The present invention has been made in view of such a problem, and a main object of the present invention is to integrate the two members integrally by positioning the relative position between the back plate and the side plate, which are walls, by extremely simple work. It is an object of the present invention to provide a wall mounting structure that can be fixedly mounted.
[0006]
[Means for Solving the Problems]
The present invention employs the following configuration in order to achieve the above object.
[0007]
That is, the mounting structure of the wall of the present invention is a mounting structure of a wall applied when mounting each wall constituting the peripheral wall of the furniture, wherein the wall is a back plate, and the back plate, A side plate attached to both side end portions, a window having an opening at each of predetermined positions of the back plate and the side plate is provided, and each window is overlapped, and each opening is communicated in the stacking direction, and inserted into each opening. The back plate and the side plate are integrally mounted so as to perform positioning in the height direction of the back plate and the side plate by inserting an insertion member provided with a guide portion for guiding the height in the height direction. I do.
[0008]
With such a structure, the back plate and the side plate can be integrally attached by a very simple operation of inserting the insertion member into the opening while the respective windows are overlapped, and the insertion member The guide portion of the above-mentioned portion contacts the opening edge portion, and the position of the back plate and the side plate in the height direction can be appropriately determined. Moreover, it is not necessary to precisely position the relative position between the back plate and the side plate in advance, and it is only necessary to perform positioning so that each window portion overlaps. Can be improved.
[0009]
In order to position the back plate and the side plate in the height direction for the same purpose as described above, the back plate and the side plate have substantially the same configuration, and windows having openings at predetermined positions of the back plate and the side plate, respectively. A portion is provided, and each window portion is overlapped, and the back plate and the opening are inserted by inserting an insertion member provided with a guide portion for guiding insertion into each opening in the width direction into each opening communicating in the overlapping direction. The back plate and the side plate may be integrally attached so as to position the side plate in the width direction.
[0010]
Further, in order to position the back plate and the side plate in the height direction and the width direction, windows having openings are respectively provided at predetermined positions of the back plate and the side plate, and the respective window portions are overlapped to communicate in the overlapping direction. The back plate and the side plate are positioned in the height direction and the width direction by inserting an insertion member having guide portions for guiding the insertion into the openings in the height direction and the width direction. It is desirable to attach the back plate and the side plate integrally as described above.
[0011]
Specific examples of the shape of the guide portion include a tapered shape and a curved shape.
[0012]
Further, in order to simultaneously perform the positioning of the top plate, the insertion member is provided at a predetermined position on the rear end side of the top plate, and the insertion member is inserted into the opening of the overlapped window portion, The positioning of the top plate may be performed together with the back plate and the side plate. In this case, for example, if the insertion member is provided integrally or integrally with the top plate, it is not necessary to employ a special member separately, and an increase in the number of parts can be effectively avoided, and The situation where the insertion member is lost during the mounting operation can be eliminated.
[0013]
In a specific embodiment, the insertion member is disposed at a position protruding rearward from a rear end of the top surface.
[0014]
As one mode of the window portion, the window portion includes a window component having the opening penetrating in a thickness direction thereof, and the window component surrounds the entire opening edge of the opening. Are preferred.
[0015]
Further, as an aspect of the window portion into which an insertion member having a taper in a height direction can be inserted, the window portion includes a window component having the opening penetrating in a thickness direction thereof. It is desirable that the opening has a notch at one of the side edges, or that the opening has a pair of windows at the upper and lower edges, and the opening is open in the width direction.
[0016]
On the other hand, as an aspect of the window portion into which an insertion member provided with a taper in the width direction can be inserted, the window portion includes the window component having the opening penetrating in the thickness direction thereof, and at least the window component Or a notch in one of the upper and lower rims, or a pair of window components provided on both side edges of the opening, and the opening is open in the height direction. Are preferred.
[0017]
Further, even if the shapes of the windows provided on the back plate and the side plate are different from each other, it can be suitably used.
[0018]
Using a simple configuration, while increasing the strength of the engagement between the back plate and the side plate, as one mode of positioning the relative position of both members to some extent, an engaging portion formed on one of the back plate or the side plate Alternatively, the side end of the back plate and the rear end of the side plate may be brought into close contact with each other by hooking on the engaged portion provided on the other side.
[0019]
Specifically, a furniture to which the wall mounting structure of the present invention is applied includes a hollow storage main body having an opening on the front surface, and a door or door plate located on the front surface of the storage main body. Preferably it is a storage.
[0020]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
[0021]
The mounting structure of the wall according to the present embodiment is applied when each wall constituting the peripheral wall of the storage L as the furniture of the present invention as shown in FIG. 1 and the like is mounted.
[0022]
The storage L has a hollow storage main body L1 having an open front, and a pair of rotating doors L2 attached to the front of the storage main L1 so as to open and close the front opening of the storage L1. Is provided.
[0023]
The storage main body L1 includes a back plate 1 that is a wall, a side plate 2 that is also a wall and attached to both ends of the back plate 1, a top plate 3 that is attached between upper end portions of the side plates 2, and a side plate. 2 and a bottom plate 4 attached between lower end portions thereof. In the following description, the side where the revolving door L2 is located is referred to as the front (front side), and the side where the backboard 1 is located is referred to as the rear (rear side). Further, the inner surface side of the storage main body L1 is defined as an inner side (inside), and the outer surface side of the storage main body L1 is defined as an outer side (outside).
[0024]
As shown in FIG. 2, the back plate 1 is formed by appropriately bending, for example, one sheet metal material. Specifically, the back plate 1 has a substantially rectangular rear surface 11 as viewed from the front, which constitutes the back surface of the storage main body L1. The side edges and the upper and lower edges are bent forward at substantially right angles to form the side surfaces 12, the upper surface 13 and the lower surface 14, and the front ends of the both side surfaces 12 and the upper surface 13 are bent at substantially right angles to the front surface 15a facing the rear surface 11. , 15b.
[0025]
On the front surface 15a formed by bending the front end portions of both side surfaces 12, a first window portion 1W is provided at an upper end portion, and an engagement portion 2K of a side plate 2 described below is engaged continuously below the first window portion 1W. The provided engaged portion 1K is provided. The first window 1W has a part of the front surface 15a as a first window component 1C, and a first hook hole 1F as an opening of the present invention having a substantially rectangular shape in a front view and penetrating in a thickness direction of the first window component 1C. The window forming portion 1C surrounds the opening edge of the first hook hole 1F. The engaged portion 1K bends the inner side end of the front surface 15a except for the region where the first window portion 1W is provided and the predetermined region of the lower end substantially perpendicularly so as to project further forward, and the front end thereof. Are bent outward and rearward at the same time to form a substantially hook shape in plan view.
[0026]
The front surface 15b formed by bending the front end of the upper surface 13 downward to hang down to a position substantially equal to the lower edge of the first hook hole 1F of the first window 1W does not interfere with the first window 1W. As described above, the notch 15s is provided, and a horizontal surface 15d is formed by bending the lower end excluding the region where the notch 15s is provided substantially at a right angle to form a horizontal surface 15d, and the front end of the horizontal surface 15d is simultaneously bent upward and forward to be inclined. The wall 15e is formed integrally. The horizontal surface 15d and the inclined wall 15e serve as a first top plate support 15f that supports a rear end of the top plate 3 described later. On both side ends of the horizontal surface 15d, a substantially trapezoidal projection surface 15g that is projected to the side edge of the rear surface 11 is formed continuously.
[0027]
The lower surface 14 protrudes further forward from a front end excluding a predetermined region of both side end portions to set a thickness dimension larger than the upper surface 13 and continuously connects the front end upward and rearward at a substantially right angle in two stages. The contact portion 43 of the bottom plate 4 which will be described later is formed when the bottom plate 4 is attached by bending.
[0028]
As shown in FIGS. 3 and 4, the side plate 2 is formed by appropriately bending, for example, a single sheet metal material. Specifically, the side plate 2 has a substantially rectangular outer surface 21 that forms a side surface of the storage main body L1. The upper end, the lower end, and the rear end are bent inward at a substantially right angle to form the upper surface 22, the lower surface 23, and the rear surface 24, and the inner side edges of the upper surface 22 and the rear surface 24 are bent at substantially right angles to form the outer surface. Inner surfaces 25a and 25c opposed to 21 are formed.
[0029]
The front end of the inner surface 25c formed by bending the side end of the rear surface 24 forward is bent inward to form a contact surface 26 that hits the front surface 15a of the back plate 1 when the side plate 2 and the back plate 1 are attached. ing. At the upper end of the contact surface 26, a second window 2W is provided, and an engaging portion 2K is provided continuously with the second window 2W to engage with the engaged portion 1K. The second window 2W has a part of the contact surface 26 as a second window component 2C, and a second hook hole 2F as an opening of the present invention that penetrates in the thickness direction of the window component 2C and opens inward. In other words, the upper and lower edges and the outer side edge of the second hook hole 2F are closed by the second window forming portion 2C. The height of the second hook hole 2F is set slightly larger than the height of the first hook hole 1F of the first window 1W. The engaging portion 2K is bent at a substantially right angle so that the side end inside the contact surface 26 excluding a region where the second hook hole 2F of the second window portion 2W is formed and a predetermined region at the lower end is projected forward, The tip 2Ka is bent substantially 180 degrees rearward. The height of the engaging portion 2K is set to substantially correspond to the height of the engaged portion 1K. Further, as will be described later, when the side plate 2 and the back plate 1 are attached to each other, the protruding surface 15g of the back plate 1 abuts or approaches the upper end surface 2K1 of the engaging portion 2K, and the side plate 2 moves upward with respect to the back plate 1. Is set to regulate.
[0030]
A notch 25s is provided on an inner surface 25a formed by bending a side end of the upper surface 22 downward so as not to interfere with the inner surface 25c and the second window 2W, and a lower end excluding a region where the notch 25s is provided. Is bent inward at a substantially right angle to form a horizontal surface 25d, and the inner side end of the horizontal surface 25d is bent upward at a substantially right angle to integrally form an upright wall 25e. The horizontal surface 25d and the upright wall 25e play a role as a second top plate support 25f that supports a side end of the top plate 3 described later. The second top support 25f and the second top support 25f are positioned such that the protruding surface 15g is located between the second top support 25f and the second window 2W when the back plate 1 and the side plate 2 are attached. The two windows 2W are provided at a predetermined distance from each other.
[0031]
The lower end portion of the outer surface 21 is bent inward at a substantially right angle from a portion excluding a predetermined region on both side end portions to form a lower surface 23 having a thickness dimension set to be larger than the upper surface 22, and the inner side end portion is raised upward. The rail portion R is bent at a substantially right angle to form a substantially L-shaped rail portion R in cross section.
[0032]
On the front side of the outer surface 21, a substantially quadrangular prism-shaped connecting portion 27 is integrally provided along a region extending from the height position of the horizontal surface 25d to the vicinity of the lower end of the outer surface. The connecting portion 27 has an outer surface 27a which is continuous with the outer surface 21 and is provided with a concave portion which is recessed toward the outer surface 27a at a substantially central portion of the inner surface 27b opposed to the outer surface 27a. A pair of through-holes 27c vertically communicating with the sides are formed.
[0033]
As shown in FIGS. 5 and 6, the top plate 3 is formed by appropriately bending, for example, a single sheet metal material. Specifically, the top plate 3 is formed on both sides of the upper surface 31 constituting the top plate surface of the storage main body L1. The outer surface 32 is formed by bending the outer surface 32 downward at a substantially right angle from the edge, and the lower end thereof is bent inward to form a horizontal surface 32a facing the upper surface 31. Further, the inner side end of the horizontal surface 32a is raised upward. It is bent to form the upright wall 32b. When the top plate 3 is attached to the side plate 2, the dimensions are appropriately set such that the horizontal plane 32a and the upright wall 32b are inscribed in the horizontal plane 25d and the upright wall 25e of the side plate 2, and the horizontal plane 32a and the upright wall The wall 32b functions as a second supported portion 32c supported by the second top support 25f. Further, a protruding surface 32d is formed continuously at the rear end of the horizontal surface 32a so as to protrude rearward from the rear edge of the upper surface 31, and the rear edge of the outer side end of the protruding surface 32d has a curved shape in plan view. Of the first guide portion G1. Further, the rear end of the protruding surface 32d is also continuously formed with a protruding wall 32e protruding rearward from the rear edge of the upper surface 31 by the same dimension as the protruding surface 32d, and the height of the protruding wall 32e is set to the rear. A second guide portion G2 having a tapered shape that is set to become gradually smaller toward. When the maximum width dimension of the protruding surface 32d is such that the back plate 1 and the side plate 2 are attached, the first window portion 1W and the second window portion 2W overlap to form the first hook hole 1F and the second hook hole 2F. And the maximum height of the protruding wall 32e is set to be slightly larger than the height of the hook hole 1F of the first window W1 (see FIG. 4). 10). The protruding surface 32d and the protruding wall 32e function as an insertion portion 32f as an insertion member of the present invention.
[0034]
A rear surface 33 formed by bending the rear end of the upper surface 31 downward at a substantially right angle is provided with a notch 33s so as not to interfere with the insertion portion 32f, and a lower end excluding a region where the notch 33s is provided. Is bent inward at a substantially right angle to form a horizontal surface 33a, and the front end of the horizontal surface 33a is bent upward at a substantially right angle to form an upright wall 33b. Then, in a state where the top plate 3 is attached to the back plate 1, respective dimensions are appropriately set so that the horizontal surface 33a and the upright wall 33b are inscribed in a part of the horizontal surface 15d and the inclined wall 15e of the back plate 1. The horizontal surface 33a and the upright wall 33b function as a first supported portion 33c supported by the first top plate support portion 15f.
[0035]
At the front end of the top plate 3, a connecting portion 34 having substantially the same shape as the connecting portion 27 provided on the side plate 2 is integrally provided in the width direction.
[0036]
The bottom plate 4 is formed by, for example, appropriately bending a single sheet metal material. Specifically, both side portions of the upper surface 41 are bent into a substantially L-shape in cross section, and the bottom plate 4 is attached to the side plate 2. And a connecting portion 42 having substantially the same shape as the connecting portion 34 provided on the top plate 3 is integrally provided at the front end portion. The rear end of the lower surface 41 is bent into a substantially L-shape in cross section to form the contact portion 43.
[0037]
The left and right revolving doors L2 have a substantially rectangular shape formed by, for example, bending a sheet metal material. The right and left revolving doors L2 are housed by using hinges (not shown) provided at appropriate positions on the side ends of the revolving door L2. It is attached to the front end of the cabinet main body L1 so as to be horizontally rotatable.
[0038]
Next, an assembling procedure of the storage main body L1 will be described with reference to FIGS. 8, 9, and 10. FIG.
[0039]
First, the back plate 1 is laid on the floor f so that the rear surface 11 is in contact with the floor f. Next, the side plate 2 is approached near the side end of the back plate 1 so that the rear surface 24 is positioned on the floor surface f side, and the side plate 2 is inclined slightly inward with respect to the back plate 1. The tip 2Ka of the engaging portion 2K of the side plate 2 is applied to a part of the engaged portion 1K provided near the side end (FIG. 8A). At this time, the lower end or the upper end of the engaging portion 2K and the engaged portion 1K are made to substantially match. When the side plate 2 is rotated in the direction of the arrow shown in the figure, the tip 2Ka of the engaging portion 2K is slid along the engaged portion 1K with the operation. Subsequently, when the side plate 2 is rotated to stand so as to be substantially perpendicular to the back plate 1, the engaging portion 2K and the engaged portion 1K are substantially in close contact with each other, and further rotating operation is prohibited. Then, the contact surface 26 of the side plate 2 comes into contact with the front surface 15a of the back plate 1, and the inner surface 25c of the side plate 2 comes into close contact with the outer surface 12 of the back plate 1, so that the relative position between the back plate 1 and the side plate 2 is provisionally determined. (See FIG. 3B). When the side plates 2 are respectively attached to both side ends of the back plate 1 in the above procedure, a part of the inner surface 25a and the inner surface 25c of the side plate 2 abut or approach the both side ends 12 of the back plate 1 (see FIG. 9). . In this mounting state, the upper end surface 2K1 of the engagement portion 2K abuts or approaches the back plate 1 protruding surface 15g, and the side plate 2 moves to the upper surface 13 side of the back plate 1 (the side plate 2 moves to the back plate 1). (See Figure 1). Further, as shown in the figure, the second window 2W of the side plate 2 overlaps in front of the first window 1W of the back plate 1, and penetrates in the overlapping direction by the first hook hole 1F and the second hook hole 2F. An insertion slot S is formed. In this case, as shown in FIG. 10, the height dimension of the insertion slot S is the height dimension of the first hook hole 1F, and the width dimension is the inner side edge of the first hook hole 1F and the second hook hole. 2 is the separation distance from the side edge portion. Next, the top plate 3 is attached to the back plate 1 and the side plate 2 while pushing the insertion portion 32f of the top plate 3 so as to be inserted into the insertion opening S. Specifically, the insertion portion 32f is inserted into the insertion slot S while being guided by the first guide portion G1 provided on the protruding surface 32d and the second guide portion G2 provided on the protruding wall 32e. Since the maximum height of the second guide portion G2 is set to be slightly larger than the height of the insertion opening S, the taper is formed at a position where the height of the second guide portion G2 and the insertion opening S are the same. Due to the wedge action, the upper and lower edges of the second guide portion G2 are in close contact with the upper and lower edges of the insertion slot S, that is, the upper and lower edges of the first hook hole 1F, and further insertion of the insertion portion 32f is prohibited. The positions of the side plate 2 and the top plate 3 in the height direction are determined. On the other hand, since the width of the protruding surface 32d is set to be substantially the same as the width of the insertion opening S, the width direction of the back plate 1, the side plate 2, and the top plate 3 is inserted by inserting the protruding surface 32d into the insertion opening S. Is positioned. In order to bring the inner surfaces 25a and 25c of the side plate 2 into contact with or close to the outer surface 12 of the back plate 1 by rotating the side plate 2, a side edge portion inside the first hook hole 1F and a side edge of the second hook hole 2 are formed. The separation distance from the portion is determined to some extent, and the width dimension of the insertion port S is set to a predetermined dimension. On the other hand, before the top plate 3 is attached, since the height positions of the back plate 1 and the side plate 2 are not constant, for example, the upper edge of the second hook hole 2F is located below the upper edge of the first hook hole 1F. (Or the lower edge of the second hook hole 2F is located above the lower edge of the first hook hole 1F), and the height of the insertion opening S may be smaller than the height of the first hook hole 1F. . In this case, the second guide portion G2 hits the upper edge (or lower edge) of the second hook hole 2F when the insertion portion 32f is inserted into the insertion opening S. By the wedge action of the guide portion G2, the insertion portion 32f can be inserted to a position where the second guide portion G2 comes into contact with the upper and lower edges of the first hook hole 1F, and the side plate 2 is slightly moved accordingly. In this way, the height position of the back plate and the side plate is determined. Along with this operation, the first supported portion 33c of the top plate 3 is supported in contact with the first support portion 15f of the back plate 1, and the second supported portion 32c is supported by the second supported portion 32c of the side plate. It is supported in contact with the part 25f. On the other hand, the bottom plate 4 is slid downward to a position where the contact portion 42 of the bottom plate 4 comes into contact with the contact portion 16 of the back plate 1 while fitting portions Q provided on both side end portions to the rail portions R of the side plate 2. The connecting portions 34 and 42 provided at the front end of the top plate 3 and the front end of the bottom plate 4 and the connecting portion 27 provided at the front end of the side plate 2 are connected via a connection block B having a substantially L-shape in side view. And firmly connected by appropriate means. In this manner, the back plate 1, the side plate 2, the top plate 3, and the bottom plate 4 are integrally attached, and the lower surface 41 of the bottom plate 4 is erected so as to be in contact with the floor surface f, so that the storage body having an opening in the front surface. L1.
[0040]
As described above, in the wall mounting structure according to the present embodiment, the first window portion W1 and the second window portion W2 having the first hook hole 1F and the second hook hole 2F are provided on the back plate 1 and the side plate 2, respectively. At the same time, the window portions W1 and W2 are superimposed, and guide portions G1 and G2 for guiding the insertion into the insertion hole S are inserted into the insertion holes S formed by the hook holes 1F and 2F communicating with each other in the height direction. In order to position the back plate 1 and the side plate 2 in the height direction and the width direction by inserting the insertion portion 32f provided in the width direction, the back plate 1 and the side plate 2 are integrally attached to each other. The back plate 1 and the side plate 2 can be integrally attached by a very simple operation of inserting the insertion portion 32f into the insertion opening S in a state where the portions W1 and W2 are overlapped, and each of the insertion portions 32f The edges of the guides G1 and G2 are insertion holes By striking the opening edge, it is possible to position the position in the height direction and the width direction of the back plate 1 and side plate 2 easily and accurately. In addition, since it is not necessary to precisely position the relative position between the back plate 1 and the side plate 2 in advance, it is only necessary to perform positioning so that the windows W1 and W2 overlap with each other. Mounting workability can be remarkably improved.
[0041]
Further, since the first guide portion G1 has a tapered shape, the insertion portion 32f can be smoothly inserted into the insertion opening S, and the edge of the insertion opening S and the guide portion are formed by the wedge action of the taper. The degree of close contact with G1 can be improved without difficulty.
[0042]
Further, since the second guide portion G2 has a curved shape, the insertion of the insertion portion 32f into the insertion opening S can be performed more smoothly.
[0043]
Further, since the insertion portion 32f is integrally provided at a predetermined position on the rear end side of the top plate 3, the top plate 3 can be positioned at the same time. Further, it is not necessary to separately employ dedicated members such as positioning screws and hinges, and an increase in the number of parts can be effectively avoided.
[0044]
Since the insertion portion 32f is disposed at a position protruding rearward from the rear end of the upper surface 31 of the top plate 3, the top plate 3 is moved forward so that the rear edge of the upper surface 31 is pressed against the front surface 15b of the back plate 2. The insertion portion 32f can be reliably inserted into the insertion opening S with an operation of pushing the insertion portion 32 rearward.
[0045]
The first window W1 includes a first window component 1C having a hook hole 1F penetrating in the thickness direction thereof, and the first window component 1C surrounds the entire opening edge of the hook hole 1F. On the other hand, the second window portion W2 is provided with the second window forming portion 2C having the hook hole 2F penetrating in the thickness direction thereof, and the hook hole 2F is open to one side. Therefore, the four sides of the insertion slot S formed by overlapping the windows W1 and W2 are surrounded by the window components 1C and 2C. As a result, when the insertion portion 32f is inserted into the insertion port S, the guide portions G1 and G2 abut or approach the side edge and the upper and lower edges of the insertion port S of the insertion portion 32f, and the back plate 1, the side plate 2, and the top plate 3 can be simultaneously positioned in the height direction and the width direction.
[0046]
Even if the shapes of the first window portion W1 and the second window portion W2 are different from each other, the dimensions of the insertion opening S formed by the hook holes 1F and 2F are set so as to allow the insertion of the insertion member 32f. are doing. Therefore, compared to the case where the shape of each window is substantially the same, the processing accuracy of each window is not so required, and the shape of each window is appropriately changed and used according to a portion to be applied. It is possible to flexibly cope with various usage modes.
[0047]
Further, by hooking the engaging portion 2K formed on the side plate 2 to the engaged portion 1K provided on the back plate 1, the side end of the back plate 1 and the rear end of the side plate 2 can be brought into substantially close contact. By using a simple configuration, the strength of the engagement between the back plate 1 and the side plate 2 can be increased, and the relative positions of the members 1 and 2 can be easily determined to some extent. In addition, since the arrangement | positioning location and height dimension of both parts 1K and 2K are made to correspond substantially, the lower edge or the upper edge of both parts 1K and 2K is made to substantially correspond at the time of engagement, Positioning the relative position between the back plate 1 and the side plate 2 to some extent can be performed more easily.
[0048]
Note that the present invention is not limited to the embodiment described above,
For example, the position of the back plate 1 and the side plate 2 in the height direction is substantially the same as that described above, and the insertion portion provided with the guide portion in the height direction, that is, the guide portion G2 The back plate 1 and the side plate 2 may be integrally attached by inserting the insertion portion provided only into the insertion opening S so as to position the back plate 1 and the side plate 2 in the height direction. .
[0049]
On the other hand, the position of the back plate 1 and the side plate 2 in the width direction is substantially the same as that described above, and only the insertion portion provided with the guide portion in the width direction, that is, only the guide portion G1 is provided. The back plate 1 and the side plate 2 may be integrally attached by inserting the inserted insertion portion into the insertion opening S so as to position the back plate 1 and the side plate 2 in the width direction.
[0050]
As a mode of a window portion into which an insertion portion provided with a guide portion in a height direction can be inserted, as shown in FIG. 11, a window portion has a hook hole F penetrating in a thickness direction thereof. C in addition to one that surrounds the entire opening edge of the opening F with the window component C (FIG. 10A), and at least one side edge of the window component C. (A), a portion having a notch SL (FIG. 6 (b)), a window-forming portion C having a substantially U-shape, and a hook hole F opening to one side ( FIG. 3 (c)) and a configuration in which a pair of window components C are provided on the upper and lower edges of the hook hole F and the hook hole F is open in the width direction (FIG. 3 (d)). Even in such a case, positioning in the height direction can be suitably performed by the guide portions provided in the height direction abutting or approaching the upper and lower edges of the hook hole F.
[0051]
On the other hand, as an aspect of the window portion into which an insertion member having a taper in the width direction can be inserted, as shown in FIG. 12A, as shown in FIG. A window component C having a hole F is provided, and at least one of the upper and lower portions of the window component C has a notch SL ((e) in the figure), or the window component C faces upward. It has a substantially U-shape (or a downward substantially U-shape), in which the hook hole F is open upward (or downward) (FIG. (F)), and both side edges of the hook hole F. And a pair of window components C, and a hook hole F is opened in the height direction (vertical direction) (FIG. 3E). Even in such a case, the guides provided in the width direction abut or approach the both side edges of the hook hole F, so that the positioning in the width direction can be suitably performed.
[0052]
Further, depending on which direction the positioning is performed, each window may be appropriately selected from each of the above-described modes. In this case, the windows may have the same shape or different shapes.
[0053]
On the other hand, the shape of the guide portion may be tapered or curved, and when the insertion portion has the first guide portion and the second guide portion, each guide portion has the same shape. It may be.
[0054]
Further, by providing a window at the lower end of the back plate and the lower end of the side plate, providing an insertion portion at the rear end of the bottom plate, by inserting the insertion portion into an insertion opening formed by overlapping the window, Of course, the back plate, the side plate, and the bottom plate may be positioned.
[0055]
Further, the wall mounting structure of the present invention can be suitably applied to furniture such as a desk and a rack.
[0056]
Other configurations can be variously modified without departing from the spirit of the present invention.
[0057]
【The invention's effect】
As described above, according to the present invention, the back plate and the side plate are integrated by a very simple operation of inserting the insertion member into each hook hole with the first window portion and the second window portion overlapped. The guide of the insertion member hits the edge of the opening, and the position of the back plate and the side plate in the height direction can be appropriately determined. Moreover, since it is not necessary to precisely position the relative position between the back plate and the side plate in advance, it is only necessary to perform positioning so that each window overlaps, so that mounting workability is remarkably improved as compared with the conventional mounting structure. Can be improved.
[Brief description of the drawings]
FIG. 1 is an overall perspective view of a storage in one embodiment of the present invention.
FIG. 2 is an enlarged perspective view showing a back plate of the storage in the embodiment with a part of the back plate omitted;
FIG. 3 is an exemplary perspective view of a side plate of the storage in the embodiment;
FIG. 4 is an enlarged perspective view of a main part of FIG. 3;
FIG. 5 is a perspective view of a top plate of the storage in the embodiment.
FIG. 6 is an enlarged view of a back plate viewed from a direction P in FIG. 5;
FIG. 7 is a perspective view of a bottom plate of the storage in the embodiment.
FIG. 8 is an operation explanatory view.
FIG. 9 is an enlarged view showing a state where a back plate and a side plate of the storage in the embodiment are attached, with a part thereof being omitted;
FIG. 10 is an enlarged view schematically showing the wall mounting structure according to the embodiment.
FIG. 11 is a schematic view showing another aspect of the window in the embodiment.
FIG. 12 is a schematic view showing another aspect of the window in the embodiment.
[Explanation of symbols]
1. Backboard
2 ... side plate
3 ... top plate
1C, 2C, C: Window component (first window component, second window component)
1F, 2F, F ... opening (first hook hole, second hook hole)
1W, 2W ... window (first window, second window)
1K ... engaged part
2K ... engaging part
32f insertion member (insertion part)
G1, G2: Guide section (first guide section, second guide section)
SL: Notch
L: Storage
L1 ... storage body
L2: Door (rotating door)

Claims

Wall mounting structure applied when mounting each wall constituting the peripheral wall of furniture,
The wall body is a back plate, a side plate attached to both side ends of the back plate, and a window having an opening at a predetermined position of the back plate and the side plate is provided, and each window is superimposed, and the superimposition direction By inserting an insertion member provided with a guide portion for guiding the insertion into each opening in the height direction into each opening communicating with the opening, the back plate and the side plate are positioned in the height direction so as to be positioned. A mounting structure for a wall, wherein the plate and the side plate are integrally mounted.

Wall mounting structure applied when mounting each wall constituting the peripheral wall of furniture,
The wall body is a back plate, a side plate attached to both side ends of the back plate, and a window having an opening at a predetermined position of the back plate and the side plate is provided, and each window is superimposed, and the superimposition direction The back plate and the side plate are positioned in the width direction by inserting an insertion member provided in the width direction with a guide portion for guiding the insertion into each opening in each opening communicating with the back plate. A wall mounting structure wherein the side plate and the side plate are integrally mounted.

Wall mounting structure applied when mounting each wall constituting the peripheral wall of furniture,
The wall body is a back plate, a side plate attached to both side ends of the back plate, and a window having an opening at a predetermined position of the back plate and the side plate is provided, and each window is superimposed, and the superimposition direction In the openings communicating with the openings, guide members for guiding the insertion into the openings are inserted in the height direction and the width direction to insert the insertion members, thereby positioning the back plate and the side plate in the height direction and the width direction. And mounting the back plate and the side plate integrally.

4. The wall mounting structure according to claim 1, wherein said guide portion is tapered.

4. The invention according to claim 1, wherein said guide portion is curved.

The insertion member is provided at a predetermined position on the rear end side of the top plate, and by inserting the insertion member into the opening of the overlapped window portion, the positioning of the top plate together with the back plate and the side plate is performed. The wall mounting structure according to claim 1, 2, 3, 4, or 5, wherein:

7. The wall mounting structure according to claim 1, wherein the insertion member is disposed at a position protruding rearward from a rear end of a top plate surface.

2. The window according to claim 1, wherein the window includes a window component having the opening penetrating in a thickness direction thereof, and the window component surrounds the entire opening edge of the opening. 3. 8. The mounting structure for a wall according to 2, 3, 4, 5, 6, or 7.

The window portion includes a window component having the opening penetrating in the thickness direction thereof, and has a notch on at least one side edge of the window component. The wall mounting structure according to claim 1, 4, 5, 6, or 7.

The said window part was provided with the window structure part provided in a pair at the upper and lower edge part of the said opening, and the opening is opening in the width direction, The Claims 1, 4, 5, 6 characterized by the above-mentioned. Or the mounting structure of the wall body of 7.

The window portion is provided with a window component having the opening penetrating in the thickness direction thereof, and has a notch in at least one of upper and lower edges of the window component. The connecting structure of a wall body according to claim 2, 4, 5, 6, or 7.

The said window part was provided with the window structure part provided as a pair in the both-sides edge part of the said opening, and the opening is opening in the height direction, The Claims 2, 4, 5, characterized by the above-mentioned. The mounting structure of the wall according to 6 or 7.

13. The wall according to claim 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 or 12, wherein the shapes of the windows provided on the back plate and the side plate are different from each other. Body mounting structure.

An engaging portion formed on one of the back plate and the side plate is hooked on an engaged portion provided on the other side, so that a side end portion of the back plate and a rear end portion of the side plate are substantially in close contact with each other. The wall mounting structure according to claim 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, or 13.

The said furniture is a storage provided with the hollow storage main body provided with the opening in the front surface, and the door or doorplate located in the front of the said storage main body, The storage characterized by the above-mentioned. The wall mounting structure according to 4, 5, 6, 7, 8, 9, 10, 11, 12, 13 or 14.