JP2004008555A - Option unit mounting structure for furniture - Google Patents

Option unit mounting structure for furniture Download PDF

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Publication number
JP2004008555A
JP2004008555A JP2002167262A JP2002167262A JP2004008555A JP 2004008555 A JP2004008555 A JP 2004008555A JP 2002167262 A JP2002167262 A JP 2002167262A JP 2002167262 A JP2002167262 A JP 2002167262A JP 2004008555 A JP2004008555 A JP 2004008555A
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Japan
Prior art keywords
unit
furniture
top plate
horizontal member
mounting structure
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JP2002167262A
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Japanese (ja)
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JP4219118B2 (en
Inventor
Kazuo Naka
中 和男
Akira Takeuchi
竹内 明
Eiji Hamaya
濱谷 英次
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Kokuyo Co Ltd
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Kokuyo Co Ltd
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Priority to JP2002167262A priority Critical patent/JP4219118B2/en
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Abstract

<P>PROBLEM TO BE SOLVED: To provide an option unit mounting structure by which option units for storing a personal computer body, etc., through the use of crosspiece materials are easily positioned at mounting places. <P>SOLUTION: The option unit mounting structure is provided to mount the option units to first and second parallel crosspiece materials 3, 4 extending in the width direction of furniture at different positions in the depth direction and at different heights in the furniture. The upper parts of the option units are engaged with the first crosspiece material 3 positioned at the upper side, the lower parts of the option units are engaged with the second crosspiece material 4 positioned at the lower side, and, then, supporting is movably performed. <P>COPYRIGHT: (C)2004,JPO

Description

【0001】
【発明の属する技術分野】
本発明は、収納ユニット等のオプションユニットを摺動移動可能に取り付けられる家具のオプションユニット取付構造に関するものである。
【0002】
【従来の技術】
従来、机、特には、パーソナルコンピュータ(以下、パソコンと称する)を使用しての作業などを習得するために、ディスプレイ装置を天板上に載置して使用する机は、天板の下方に、備え付けの収納部とを有するものが知られている。一般に、パソコンは、前記ディスプレイ装置の他に、パソコン本体と、キーボード及びマウスを備えており、パソコン本体を天板上に載置すると、天板上が狭くなるため、パソコン本体を天板の下側に固定する収納部に収容するのが一般的である。
【0003】
【発明が解決しようとする課題】
ところで、上記した机の場合、天板の下側の下肢空間を広くしようとすると、上記した収納部を天板の下側につり下げるようにして、足が収納部と床との間に形成された空間に入るようにして、収納部を取り付けることがある。このような場合に、収納部を支持した状態で取付作業を行うと、収納部を所定の取付位置に位置合わせする間、収納部を支持し続けなければならず、多大な労力が必要となった。また、身体を屈めた状態での作業になるので、作業効率が低下した。
【0004】
そこで本発明は、以上のような問題に鑑みて、横架材によりパソコン本体等を収納できるようなオプションユニットを、容易に取付位置に位置合わせすることができるようにしたオプションユニット取付構造を提供することを目的としている。
【0005】
【課題を解決するための手段】
すなわち、本発明の家具のオプションユニット取付構造は、家具において、家具の奥行き方向において異なる位置で、かつ異なる高さ位置において家具の幅方向に延びる平行な第一及び第二横架材にオプションユニットを取り付けるオプションユニット取付構造であって、オプションユニットの上部を上側に位置する第一横架材に係り合わせ、オプションユニットの下部を下側に位置する第二横架材に係り合わせて、移動可能な状態で支持し得ることを特徴とする。
【0006】
本発明において、家具とは、机、テーブル、棚等を含むものである。
【0007】
このような構成であれば、家具にオプションユニットを取り付ける際に、平行な第一及び第二横架材に係り合わせるので、固定するまでの間、オプションユニットを支持しておく必要がない。また、オプションユニットをそれぞれの横架材に支持させた状態で移動し得るので、所定の取付位置に位置合わせする際に、オプションユニットをそれぞれの横架材に沿わせて移動させるのみの作業で済む。したがって、オプションユニットを取り付ける場合の作業に要する労力を低減することができる。
【0008】
このようなオプションユニット取付構造を適用する家具としては、天板と、天板を支持する一対の脚ユニットとを備え、第一横架材が、天板の下面近傍において脚ユニット同士を連結し、第二横架材が、脚ユニットの下端近傍において脚ユニット同士を連結するものが挙げられる。
【0009】
具体的には、第一横架材が、天板の反使用端と使用端との間のほぼ中央の位置に配置され、第二横架材が第一横架材より天板の反使用端側に位置するものが好ましい。このような構造であると、第一横架材と第二横架材とが天板の奥行き方向における位置が異なるので、オプションユニットが第二横架材を支点として、第一横架材にもたれ掛かるようになる。したがって、オプションユニットを、第一横架材及び第二横架材のみにより支持することが可能になる。
【0010】
オプションユニットとしては、その上部に第一横架材に係り合う上関連部を有するとともに、その下部に第二横架材に係り合う下関連部を有するものが好ましい。具体的には、オプションユニットが、例えばパソコン本体を収納し得る収納箱体を備えるものや、天板の反使用端側に開閉可能な扉板を備え、内部に平面型表示装置を天板上方まで引出可能に収納するするものであるものが挙げられる。
【0011】
【発明の実施の形態】
以下、本発明の一実施形態を、図1〜9を参照して説明する。
【0012】
この実施の形態の家具である机100は、天板1と、天板1を支持する支持ユニット2を構成する脚ユニット21と、支持ユニット2の一部をなし左右の脚ユニット21同士を連結する第一横架材3及び第二横架材4と、平板型表示装置である例えば液晶ディスプレイDSPを引き出し可能に収納するオプションユニットである表示装置収納ユニット5と、パソコン本体PCを収納するオプションユニットであるパソコン本体収納ユニット6と、コンセントユニット7と、脚ユニット21間にわたる長手寸法の棚8とを備えている。図1は、液晶ディスプレイDSPが天板1の上面近傍の使用位置にある状態を示している。なお、この実施の形態において、方向を示す場合、天板1の反使用端方向を前方とし、天板1の使用端方向を後方とする。
【0013】
天板1は、2名がパソコンを操作し得る大きさの平面視ほぼ長方形形状をしており、反使用端側に、液晶ディスプレイDSPを支持する後述するパネル支柱体55の縦支柱55bが挿入される切欠1aが設けてある。
【0014】
脚ユニット21は、円弧状に湾曲した丸パイプ材からなる基台部21aと、その基台部21aに固定される略逆三角形状の縦支持部21bと、縦支持部21bで囲まれた空間を閉じるように取り付けられる、例えば複数の貫通孔の設けられたパンチングメタル製の脚パネル板21cとからなる。基台部21aは、下端側を水平方向に切断することによりその接地部分が楕円形状をしており、その接地部分の開口に平板を固定して底面が形成してある。縦支持部21bは、基台部21aの前端近傍に下端が固定される前パイプ部材21baと、その前パイプ部材21baより後側に下端が固定され、上端が基台部21aの後端上方位置まで延びる後パイプ部材21bbと、前パイプ部材21baと後パイプ部材21bbとの上端を連結する横パイプ部材21bcと、その横パイプ部材21bcに横パイプ部材21bcの上面から浮かせた状態で取り付けられる天板固定板21bdとからなる。前パイプ部材21baは、床面に対して、前方向に傾斜した状態で基台部21aに固定され、後パイプ部材21bは、前パイプ部材21aとは逆に後方向に傾斜した状態で基台部21aに固定される。
【0015】
第一横架材3と第二横架材4とは、脚ユニット21を連結するもので、机100の奥行き方向において異なる位置で、かつ異なる高さ位置において机100の幅方向に平行に延びている。第一横架材3は、天板1の固定部となる脚ユニット21の横パイプ部材21bcの長手方向の中央よりやや前寄りの位置、つまり天板1の反使用端と使用端との間のほぼ中央の位置に対応する位置に配置で横パイプ部材21bc同士を連結する。この第一横架材3は、断面形状が正方形の角パイプ部材の上面に、天板固定板21bd間の距離にほぼ等しい長さで天板1下面に接触する角パイプ部材が固定された二重構造をしている。この第一横架材3と天板1の反使用端側との間の空間には、第一横架材3のような部材は存在せず、机100の前側からの表示装置収納ユニット5やパソコン本体収納ユニット6等の取付作業が容易なものになるようにしている。
【0016】
第二横架材4は、第一横架材3と同様の角パイプ部材からなり、第一横架材3より反使用端側の位置、具体的には前パイプ部材21baの下端近傍同士を連結する。第二横架材4は、その前面を前パイプ部材21baの中心軸とほぼ平行にして固定してある。このため、第二横架材4の前面が前方に傾いた状態となっており、その上面も、前側に下がるようにして傾斜している。
【0017】
表示装置収納ユニット5は、左右の側板51と、両側板51を連結する後板52と、後板52の下端部分において回転軸により回転可能に取り付けられる扉板53と、扉体53に取り付けられる3本のレール部材54と、レール部材54に案内されて扉板53の上下方向に移動可能に取り付けられるパネル支柱体55と、パネル支柱体55を上方向にばね力を付与する一対の定荷重ばね体56とを備えている。この実施の形態では、移動支持機構を、摺動案内部を構成するレール部材54、及び支持部を構成するパネル支柱体55により構成している。なお、扉板53の急激な開き動作を抑制するために、図示しないガススプリングがロッドを上方に突出するようにして扉板53に取り付けられるとともに、側板51に回転可能に取り付けられるステー(図示しない)がそのガススプリングのロッドの上端に連結されている。
【0018】
後板52は、その下縁部に、第二横架材4に係り合う下関連部である下向きのチャンネル部52aを、その上縁部に、上側に突出して設けられて装着時に第一横架材3に密着する、つまり第一横架材3に係り合う上関連部である固定壁部52bを備えているとともに、扉板53を取り付けるための回転軸を支持する軸取付部52cを、回転軸を側板51の前縁より前側に突出した状態に有している。チャンネル部52a及び固定壁部52bには、固定用のボルトを挿入するための取付孔(図示しない)が設けてある。また、後板52は、表示装置収納ユニット5が天板1下に配置された場合に、下肢空間を広くするために、その下端部が前方に向かって折曲してある。そして、この後板52の両側に側板51を固定し、側板51と後板52とで囲まれた空間を扉板53で閉鎖することにより、液晶ディスプレイDSPを収納する空間を形成している。
【0019】
扉板53は、横方向の両側に、折曲加工により形成された角筒状の補強部53aを有し、その補強部53aの対向する内面に、レール部材54が固定してあるとともに、横方向の中央位置に3本目のレール部材54が固定してある。また、後述するパネル支柱体55を静止させるラッチ部材(図示しない)が、一方の補強部53aの上端近傍に取り付けてある。レール部材54は、例えばサスペンションレール機構式のスライドレールで、補強部53a及び扉板53の幅方向の中央に固定される基端レール54aと、基端レール54aにボールベアリング54bを介して摺動移動可能に取り付けられる先端レール54cとからなる。そして、先端レール54cの下端にパネル支柱体55の横支柱55aが固定される。先端レール54cは、横支柱55aの高さ寸法と同じ長さ寸法にしてあり、横支柱55aがもっとも高く引き上げられた場合に、その上端が基端レール54aの上端から突出しない。この扉板53は、側板51に取り付けられたラッチ機構により静止されることで、扉板53が側板51の前縁近傍に位置する閉じた状態になる。
【0020】
パネル支柱体55は、両端及び幅方向の中央がそれぞれレール部材54の先端レール54cに固定される横支柱55aと、その横支柱55aの長手方向の中央に、横支柱55aと90°の角度で固定される縦支柱55bと、縦支柱55bの上端に設けられて、液晶ディスプレイDSPを固定するとともに、液晶ディスプレイDPSの前方に取り付けられて液晶ディスプレイDPSの背面を隠すモニタパネルBBを取り付ける取付台座55cとからなる。横支柱55aの一方の端部近傍の上面には、パネル支柱体55を上方に移動させ、その移動した位置に静止させるために、ラッチ部材と係り合うストッパ55dが取り付けてある。モニタパネルBBの上隅には、液晶ディスプレイDSPを引き上げる際に持つ引き上げ用パッドPPが取り付けてある。
【0021】
定荷重ばね体56は、横支柱55aの両端近傍において、横支柱55aの内側に巻き取りドラム56aが取り付けられ、横支柱55aと扉板53との間に可撓性を有する帯状のばね部材56bが引き出されるようになっている。そして、ばね部材56bの上端は、扉板53の上縁近傍に固定される。
【0022】
パソコン本体収納ユニット6は、縦長の直方体形状のパソコン本体PCを2台収納できる容積を有している。このパソコン本体収納ユニット6は、ほぼ直方体形状の箱体61と、天板1の使用端側に取り付けられて箱体61の側面まで開く両開きの扉62と、その箱体61の底面に固定されて下関連部を構成する2枚の下部受板63と、箱体61の上面に固定されて上関連部を構成する上部受板64とからなる。下部受板63は、箱体61の底面と密着して固定される連結部63aと、連結部63aに連続し第二横架材4の上面に密着する上面部63bと、その上面部63bに連続して第二横架材4の前面に密着する前面部63cとからなる。この下部受板63は、箱体61の底面の幅方向の両端部に例えば4本のボルトBLTで取り付けられる。また、上部受板64は、箱体61の上面に密着して固定される連結部64aと、その連結部64aから延びて第一横架材3の前面に密着する垂直壁部64bと、垂直壁部64bの高さ方向の中央位置から連結部64aとは逆方向に水平に延びて第一横架材3の下面と密着する水平部64cと、その水平部64cの後縁部分に形成されて、装着位置においてパソコン本体収納ユニット6の前傾時に第一横架材3と接触する転倒防止壁部64dとを備えている。この転倒防止壁部64dと垂直壁部64bとの距離は、第一横架材3の奥行きより大きくしてある。
【0023】
コンセントユニット7は、天板1とパソコン本体収納ユニット6との間の空間に取り付けられる。このコンセントユニット7は、電源コンセントと、LAN(ローカルエリアネットワーク)のための情報コンセントとを備えている。
【0024】
このような構成において、表示装置収納ユニット5は、図6に示すように、扉板53を閉じた状態で、机100の前側から後板52の下縁部のチャンネル部52aを第二横架材4に係り合わせるとともに、後板52の上縁部の固定壁部52bを第一横架材3の前面に密着させて取り付ける。この状態において、少なくとも固定壁部52bを固定しない状態では、表示装置収納ユニット5が第二横架材4に載せられた状態となっており、表示装置収納ユニット5は天板1の左右方向に、つまり第一及び第二横架材3,4に沿って摺動移動させることができる。したがって、チャンネル部52a及び固定壁部52bをそれぞれ、第一横架材3及び第二横架材4に固定する際の位置合わせを容易にすることができる。この後、表示装置収納ユニット5の後板52の固定壁部52bとチャンネル部52aとに設けられた取付孔にボルトを挿入して固定する。
【0025】
パソコン本体収納ユニット6は、図8〜9に示すように、前側から机100に装着するもので、最初に、箱体61の上面に固定された上部受板64の垂直壁部64bと水平部64cとを第一横架材3にほぼ接触させる。これとほぼ同時に、箱体61の底面に固定された下部受板63を、第二横架材4に密着させる。これにより、パソコン本体収納ユニット6は、第一横架材3と第二横架材4とにより支持される状態となる。この状態では、パソコン本体収納ユニット6の重心は、第二横架材4より後側に位置しているので、上部受板64の垂直壁部64bが強く第一横架材3に押し付けられる状態になるので、パソコン本体収納ユニット6を固定しなくともパソコン本体収納ユニット6が前側に倒れてくることはない。
【0026】
また、上記の状態では、上部受板64が第一横架材3に固定されていないので、パソコン本体収納ユニット6は第一横架材3及び第二横架材4に沿って天板1の左右方向に摺動移動が可能な状態である。したがって、パソコン本体収納ユニット6を所定の取付位置まで移動させることができ、位置合わせを容易にすることができる。この後、上部受板64を第一横架材3に固定することにより、パソコン本体収納ユニット6が取付位置に固定される。
【0027】
パソコンを使用するに際しては、まず、表示装置収納ユニット5の扉板53を閉じるためのラッチ機構を解放して、扉板53を開く。開いた状態を、図5に二点鎖線で示す。扉板53は、ガススプリングにより天板1前側にゆっくりと開き、ステーが延び切った位置で静止する。扉板53を開いた後、図5に点線で示す収納位置から、扉板53が開くことによって前方に持ち出された液晶ディスプレイDSPの背面に取り付けられたモニタパネルBBの上隅の引き上げ用パッドPPを持って引き上げる。このように、モニタパネルBBを引き上げるので、液晶ディスプレイDSPには引き上げ力がかからず、液晶ディスプレイDSPを劣化させることがない。また、この引き上げ動作の際、巻き取りドラム56aからばね部材56bが繰り出され、定荷重ばね体56のばね力がパネル支柱体55に作用するので、少ない力で容易に液晶ディスプレイDSPを引き上げることができる。
【0028】
そして、パネル支持体55の横支柱55aに取り付けられたストッパ55dが扉板53に取り付けられたラッチ部材に係り合う位置まで引き上げると、図4に示すよう、液晶ディスプレイDSPが開かれた扉板53の後方から突出した状態となる。この状態で、ラッチ部材とストッパ55dとが係り合うことにより、パネル支柱体55が降下しない状態となる。この後、扉板53を天板1側に回転移動させると、パネル支柱体55の縦支柱55bが天板1の切欠1aに入り込み、扉板53を閉めることができる。
【0029】
これに対して、液晶ディスプレイDSPを表示装置収納ユニット5内に収納する場合は、まず、扉板53を開く。次に、パネル支柱体55のストッパ55dとラッチ部材との係り合いつまりラッチを解除する。この後、液晶ディスプレイDSPを押し下げると、定荷重ばね体56の上向きの力がパネル支柱体55に作用しているので、パネル支柱体55は急激に降下することなく、押し下げる力に応じてパネル支柱体55が降下し、よって液晶ディスプレイDSPが降下する。そして、パネル支柱体55は、表示装置収納ユニット5内の収納位置において停止する。この後、扉板53を天板1の反使用端側に向かって移動させると、ガススプリングが収縮して扉板53が閉まる。
【0030】
このように、液晶ディスプレイDSPは、定荷重ばね体56のばね力に補助され、しかも3本のレール部材54により案内されるため、少ない引き上げ力で円滑に液晶ディスプレイDSPを天板1の反使用端近傍の上方に位置させることができる。したがって、煩雑な作業をすることなく液晶ディスプレイDSPを使用位置にセットすることができる。また、この使用位置においては、液晶ディスプレイDSPを直視することができるので、表示画面の視認性を低下させることを防ぐことができる。一方、収納に際しては、定荷重ばね体56の上向きのばね力がパネル支柱体55に作用しているので、液晶ディスプレイDSPを降下させる際に急激に降下することなく収納位置に到達するので、片づける際に降下する液晶ディスプレイDSPを支持し続けなくとも安全に、しかも短時間で液晶ディスプレイDSPを片づけることができる。
【0031】
また、表示装置収納ユニット5やパソコン本体収納ユニット6は、支持ユニット2の第一横架材3及び第二横架材4により支持されて天板1下に装着されるので、作業が容易になる。また、パソコン本体PCと液晶ディスプレイDSPやキーボードなどの接続作業にあっても、机100の前側から行えるので、パソコンのセッティングを迅速にすることができる。
【0032】
なお、本発明は以上説明した実施の形態に限定されるものではない。
【0033】
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。
【0034】
【発明の効果】
本発明によれば、家具にオプションユニットを取り付ける際に、平行な第一及び第二横架材に係り合わせるので、固定するまでの間、オプションユニットを支持しておく必要がなく、しかも、オプションユニットをそれぞれの横架材に支持させた状態で移動し得る状態にすることができる。このため、所定の取付位置に位置合わせする際に、オプションユニットを持ち上げて所定位置まで移動させる必要がなく、それぞれの横架材に沿わせて移動させることで位置あわせをすることができる。したがって、オプションユニットを取り付ける場合の作業に要する労力を低減することができる。
【図面の簡単な説明】
【図1】本発明の実施の形態の斜視図。
【図2】同実施の形態の支持ユニットの斜視図。
【図3】同実施の形態の正面図。
【図4】同実施の形態の液晶ディスプレイを引き出した状態を示す斜視図。
【図5】同実施の形態の表示装置収納ユニットの取付状態を示す断面図。
【図6】同実施の形態の表示装置収納ユニットと第一及び第二横架材との関係を示す要部拡大側面図。
【図7】同実施の形態の液晶ディスプレイが収納位置にある場合の移動支持機構を示す斜視図。
【図8】同実施の形態のパソコン本体収納ユニットの取付状態を示す断面図。
【図9】同実施の形態のパソコン本体収納ユニットの斜視図。
【符号の説明】
1…天板
2…支持ユニット
3…第一横架材
4…第二横架材
5…表示装置収納ユニット
6…パソコン本体収納ユニット
21…脚ユニット
53…扉板
53a…補強部
54…レール部材
54a…基端レール
54c…先端レール
55…パネル支柱体
55a…横支柱
55b…縦支柱
DSP…液晶ディスプレイ
[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to an optional unit mounting structure for furniture to which an optional unit such as a storage unit can be slidably mounted.
[0002]
[Prior art]
2. Description of the Related Art Conventionally, a desk, particularly a desk using a display device mounted on a top plate to learn work using a personal computer (hereinafter, referred to as a personal computer), is placed below the top plate. And a storage unit provided. Generally, a personal computer is provided with a personal computer, a keyboard and a mouse in addition to the display device. When the personal computer is placed on a tabletop, the tabletop becomes narrower. It is common to house in a storage section fixed to the side.
[0003]
[Problems to be solved by the invention]
By the way, in the case of the above-mentioned desk, when trying to widen the lower limb space below the top plate, the feet are formed between the storage portion and the floor by hanging the storage portion below the top plate. In some cases, the storage unit is attached so as to enter the space provided. In such a case, if the mounting operation is performed in a state where the storage unit is supported, the storage unit must be continuously supported while the storage unit is positioned at a predetermined mounting position, which requires a great deal of labor. Was. In addition, since the work is performed with the body bent, the work efficiency is reduced.
[0004]
In view of the above-described problems, the present invention provides an optional unit mounting structure in which an optional unit capable of housing a personal computer body or the like by using a horizontal member can be easily positioned at a mounting position. It is intended to be.
[0005]
[Means for Solving the Problems]
That is, the optional unit mounting structure of the furniture of the present invention is such that, in the furniture, the optional unit is attached to the parallel first and second horizontal members extending in the width direction of the furniture at different positions in the depth direction of the furniture and at different height positions. An optional unit mounting structure for mounting the optional unit, wherein the upper part of the optional unit is engaged with the first horizontal member located on the upper side, and the lower part of the optional unit is associated with the second horizontal member located on the lower side, and is movable. It can be supported in a proper state.
[0006]
In the present invention, furniture includes desks, tables, shelves, and the like.
[0007]
According to such a configuration, when the optional unit is attached to the furniture, the optional unit is engaged with the parallel first and second horizontal members, so that it is not necessary to support the optional unit until it is fixed. In addition, since the option unit can be moved while being supported by each cross member, it is necessary only to move the option unit along each cross member when positioning the optional unit at a predetermined mounting position. I'm done. Therefore, it is possible to reduce the labor required for the work when attaching the optional unit.
[0008]
Furniture to which such an optional unit mounting structure is applied includes a top plate and a pair of leg units supporting the top plate, and the first horizontal member connects the leg units near the lower surface of the top plate. The second horizontal member connects the leg units in the vicinity of the lower end of the leg unit.
[0009]
Specifically, the first horizontal member is disposed at a substantially central position between the non-use end and the use end of the top plate, and the second horizontal member is used in the opposite direction of the top plate from the first horizontal member. Those located on the end side are preferred. With such a structure, the position of the first horizontal member and the second horizontal member in the depth direction of the top plate is different, so that the optional unit uses the second horizontal member as a fulcrum and attaches the first horizontal member to the first horizontal member. Leaning. Therefore, the option unit can be supported only by the first and second horizontal members.
[0010]
It is preferable that the optional unit has an upper related portion associated with the first horizontal member at an upper portion thereof and a lower related portion associated with a second horizontal member at a lower portion thereof. Specifically, the optional unit includes, for example, a storage box body capable of storing a personal computer main body, or a door plate that can be opened and closed on the non-use end side of the top plate, and a flat display device is mounted inside the top plate. One that can be pulled out and stored.
[0011]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, an embodiment of the present invention will be described with reference to FIGS.
[0012]
A desk 100, which is furniture according to this embodiment, has a top plate 1, leg units 21 constituting a support unit 2 supporting the top plate 1, and a part of the support unit 2 to connect the left and right leg units 21 together. A first horizontal member 3 and a second horizontal member 4, a display device storage unit 5 which is an optional unit for storing a flat display device such as a liquid crystal display DSP so as to be drawn out, and an option for storing a personal computer PC. It comprises a personal computer main body storage unit 6 which is a unit, an outlet unit 7, and a shelf 8 having a longitudinal dimension extending between the leg units 21. FIG. 1 shows a state where the liquid crystal display DSP is in a use position near the upper surface of the top plate 1. In this embodiment, when indicating the direction, the anti-use end direction of the top 1 is defined as the front, and the use end of the top 1 is defined as the rear.
[0013]
The top plate 1 has a substantially rectangular shape in plan view that is large enough for two persons to operate a personal computer, and a vertical support 55b of a panel support 55 for supporting a liquid crystal display DSP, which will be described later, is inserted into the non-use end side. A notch 1a is provided.
[0014]
The leg unit 21 has a base 21a made of a circular pipe material curved in an arc shape, a substantially inverted triangular vertical support 21b fixed to the base 21a, and a space surrounded by the vertical support 21b. And a leg panel plate 21c made of punched metal provided with a plurality of through holes, for example. The base portion 21a has an elliptical ground portion by cutting the lower end side in the horizontal direction, and a flat plate is fixed to an opening of the ground portion to form a bottom surface. The vertical support portion 21b has a front pipe member 21ba having a lower end fixed near the front end of the base portion 21a, a lower end fixed to the rear side of the front pipe member 21ba, and an upper end positioned above the rear end of the base portion 21a. A rear pipe member 21bb extending to the front pipe member 21bb, a horizontal pipe member 21bc connecting the upper ends of the front pipe member 21ba and the rear pipe member 21bb, and a top plate attached to the horizontal pipe member 21bc while being floated from the upper surface of the horizontal pipe member 21bc. And a fixing plate 21bd. The front pipe member 21ba is fixed to the base 21a in a state of being inclined forward with respect to the floor surface, and the rear pipe member 21b is fixed to the base in a state of being inclined backward in the opposite direction to the front pipe member 21a. It is fixed to the portion 21a.
[0015]
The first horizontal member 3 and the second horizontal member 4 connect the leg units 21 and extend at different positions in the depth direction of the desk 100 and at different heights in parallel to the width direction of the desk 100. ing. The first horizontal member 3 is located at a position slightly forward from the center in the longitudinal direction of the horizontal pipe member 21bc of the leg unit 21 serving as a fixing portion of the top plate 1, that is, between the non-use end and the use end of the top plate 1. The horizontal pipe members 21bc are connected to each other at a position corresponding to a substantially center position of the horizontal pipe members 21bc. The first horizontal member 3 is formed by fixing a square pipe member having a length substantially equal to the distance between the top plate fixing plates 21bd and in contact with the bottom surface of the top plate 1 to an upper surface of a square pipe member having a square cross section. It has a heavy structure. There is no member like the first horizontal member 3 in the space between the first horizontal member 3 and the non-use end side of the top plate 1, and the display device storage unit 5 from the front side of the desk 100. And the work of mounting the PC main body storage unit 6 and the like is facilitated.
[0016]
The second horizontal member 4 is made of the same square pipe member as the first horizontal member 3, and is located at a position opposite to the use end side from the first horizontal member 3, specifically, near the lower end of the front pipe member 21 ba. connect. The second horizontal member 4 has its front surface fixed substantially parallel to the central axis of the front pipe member 21ba. For this reason, the front surface of the second horizontal member 4 is inclined forward, and the upper surface thereof is also inclined so as to be lowered forward.
[0017]
The display device storage unit 5 is attached to the left and right side plates 51, a rear plate 52 connecting the both side plates 51, a door plate 53 rotatably mounted on a lower end portion of the rear plate 52 by a rotation shaft, and a door body 53. Three rail members 54, a panel support body 55 guided by the rail members 54 and movably mounted in the vertical direction of the door plate 53, and a pair of constant loads for applying a spring force upward to the panel support body 55. And a spring body 56. In this embodiment, the movement support mechanism is constituted by a rail member 54 constituting a sliding guide and a panel support 55 constituting a support. In order to suppress a sudden opening operation of the door plate 53, a gas spring (not shown) is attached to the door plate 53 with the rod protruding upward, and a stay (not shown) rotatably attached to the side plate 51. ) Is connected to the upper end of the rod of the gas spring.
[0018]
The rear plate 52 is provided with a downward channel portion 52a which is a lower related portion related to the second horizontal member 4 at its lower edge portion, and is provided on the upper edge portion thereof so as to protrude upward. A shaft mounting portion 52c that is in close contact with the frame member 3, that is, has a fixed wall portion 52b that is an upper related portion related to the first horizontal member 3 and that supports a rotation shaft for mounting the door plate 53, The rotating shaft has a state protruding forward from the front edge of the side plate 51. The channel portion 52a and the fixing wall portion 52b are provided with mounting holes (not shown) for inserting fixing bolts. The lower end of the rear plate 52 is bent forward to widen the lower limb space when the display device storage unit 5 is disposed below the top plate 1. The side plate 51 is fixed to both sides of the rear plate 52, and the space surrounded by the side plate 51 and the rear plate 52 is closed by the door plate 53, thereby forming a space for accommodating the liquid crystal display DSP.
[0019]
The door plate 53 has a rectangular tubular reinforcing portion 53a formed by bending on both sides in the horizontal direction, and a rail member 54 is fixed to the opposing inner surface of the reinforcing portion 53a. A third rail member 54 is fixed at a central position in the direction. In addition, a latch member (not shown) for stopping the panel support 55 described below is attached near the upper end of one of the reinforcing portions 53a. The rail member 54 is, for example, a slide rail of a suspension rail mechanism type, and slides on the base rail 54a fixed to the center in the width direction of the reinforcing portion 53a and the door plate 53 via a ball bearing 54b. And a tip rail 54c movably mounted. Then, the horizontal support 55a of the panel support 55 is fixed to the lower end of the tip rail 54c. The tip rail 54c has the same length as the height of the horizontal support 55a, and when the horizontal support 55a is pulled up to its highest position, its upper end does not protrude from the upper end of the base rail 54a. The door plate 53 is stopped by a latch mechanism attached to the side plate 51, so that the door plate 53 is in a closed state located near the front edge of the side plate 51.
[0020]
The panel support body 55 has a horizontal support 55a whose both ends and the center in the width direction are fixed to the tip rail 54c of the rail member 54, respectively, and a center in the longitudinal direction of the horizontal support 55a at an angle of 90 ° with the horizontal support 55a. A vertical support 55b to be fixed, and a mounting base 55c provided at the upper end of the vertical support 55b to fix the liquid crystal display DSP and to attach a monitor panel BB mounted in front of the liquid crystal display DPS and concealing the rear surface of the liquid crystal display DPS. Consists of A stopper 55d that engages with a latch member is attached to the upper surface near one end of the horizontal support 55a in order to move the panel support 55 upward and stop at the moved position. At the upper corner of the monitor panel BB, a lifting pad PP which is held when lifting the liquid crystal display DSP is attached.
[0021]
The constant load spring body 56 has a winding drum 56a mounted inside the horizontal support 55a near both ends of the horizontal support 55a, and a flexible band-like spring member 56b between the horizontal support 55a and the door plate 53. Is drawn out. The upper end of the spring member 56b is fixed near the upper edge of the door plate 53.
[0022]
The personal computer main body storage unit 6 has a volume capable of storing two vertically long rectangular parallelepiped personal computer main bodies PC. This personal computer main body storage unit 6 has a substantially rectangular parallelepiped box 61, a double door 62 which is attached to the use end side of the top plate 1 and opens to the side of the box 61, and is fixed to the bottom of the box 61. The upper receiving plate 63 is fixed to the upper surface of the box body 61 and forms an upper relevant portion. The lower receiving plate 63 has a connecting portion 63a that is fixed in close contact with the bottom surface of the box 61, an upper surface portion 63b that is continuous with the connecting portion 63a and is in close contact with the upper surface of the second horizontal member 4, and an upper surface portion 63b. And a front portion 63c that is in close contact with the front surface of the second horizontal member 4 continuously. The lower receiving plate 63 is attached to both ends in the width direction of the bottom surface of the box body 61 by, for example, four bolts BLT. The upper receiving plate 64 has a connecting portion 64 a that is fixed in close contact with the upper surface of the box 61, a vertical wall portion 64 b that extends from the connecting portion 64 a and is in close contact with the front surface of the first horizontal member 3, A horizontal portion 64c extending horizontally from the center in the height direction of the wall portion 64b in a direction opposite to the connecting portion 64a and closely contacting the lower surface of the first horizontal member 3, and a rear edge portion of the horizontal portion 64c is formed. And a fall prevention wall portion 64d that comes into contact with the first horizontal member 3 when the personal computer main body storage unit 6 is tilted forward at the mounting position. The distance between the fall prevention wall 64d and the vertical wall 64b is greater than the depth of the first horizontal member 3.
[0023]
The outlet unit 7 is attached to a space between the top panel 1 and the personal computer main unit 6. The outlet unit 7 includes a power outlet and an information outlet for a LAN (local area network).
[0024]
In such a configuration, as shown in FIG. 6, the display device housing unit 5 extends the channel portion 52a at the lower edge of the rear plate 52 from the front side of the desk 100 with the door plate 53 closed in the second horizontal direction. The fixed wall portion 52b at the upper edge of the rear plate 52 is attached to the front surface of the first horizontal member 3 in close contact with the member 4. In this state, in a state where at least the fixed wall portion 52b is not fixed, the display device storage unit 5 is placed on the second horizontal member 4, and the display device storage unit 5 is moved in the left-right direction of the top plate 1. That is, it can be slid along the first and second horizontal members 3 and 4. Therefore, the positioning when fixing the channel portion 52a and the fixed wall portion 52b to the first horizontal member 3 and the second horizontal member 4, respectively, can be facilitated. Thereafter, bolts are inserted and fixed into mounting holes provided in the fixing wall portion 52b and the channel portion 52a of the rear plate 52 of the display device housing unit 5.
[0025]
As shown in FIGS. 8 and 9, the personal computer main unit 6 is mounted on the desk 100 from the front side. First, the vertical wall portion 64 b of the upper receiving plate 64 fixed to the upper surface of the box 61 and the horizontal portion 64c is brought into almost contact with the first horizontal member 3. At about the same time, the lower receiving plate 63 fixed to the bottom surface of the box 61 is brought into close contact with the second horizontal member 4. Thereby, the personal computer main body storage unit 6 is in a state of being supported by the first horizontal member 3 and the second horizontal member 4. In this state, since the center of gravity of the personal computer main body storage unit 6 is located behind the second horizontal member 4, the vertical wall portion 64 b of the upper receiving plate 64 is strongly pressed against the first horizontal member 3. Therefore, even if the personal computer main body storage unit 6 is not fixed, the personal computer main body storage unit 6 does not fall forward.
[0026]
In the above state, since the upper receiving plate 64 is not fixed to the first horizontal member 3, the personal computer main body storage unit 6 moves the top plate 1 along the first horizontal member 3 and the second horizontal member 4. Is in a state where it can slide in the left-right direction. Therefore, the personal computer main body storage unit 6 can be moved to a predetermined mounting position, and alignment can be facilitated. Thereafter, by fixing the upper receiving plate 64 to the first horizontal member 3, the personal computer main body storage unit 6 is fixed to the mounting position.
[0027]
When using a personal computer, first, the latch mechanism for closing the door plate 53 of the display device storage unit 5 is released, and the door plate 53 is opened. The opened state is shown by a two-dot chain line in FIG. The door plate 53 is slowly opened to the front side of the top plate 1 by a gas spring, and stops at a position where the stay is fully extended. After the door plate 53 is opened, the lifting pad PP at the upper corner of the monitor panel BB attached to the back of the liquid crystal display DSP taken out by opening the door plate 53 from the storage position indicated by the dotted line in FIG. And pull it up. Since the monitor panel BB is raised in this manner, no lifting force is applied to the liquid crystal display DSP, and the liquid crystal display DSP does not deteriorate. Further, at the time of this lifting operation, the spring member 56b is paid out from the winding drum 56a, and the spring force of the constant load spring body 56 acts on the panel support body 55, so that the liquid crystal display DSP can be easily pulled up with a small force. it can.
[0028]
Then, when the stopper 55d attached to the horizontal support 55a of the panel support 55 is pulled up to a position that engages with the latch member attached to the door plate 53, as shown in FIG. From the rear of the vehicle. In this state, the latch member and the stopper 55d are engaged with each other, so that the panel support 55 does not descend. Thereafter, when the door plate 53 is rotationally moved toward the top plate 1, the vertical support 55 b of the panel support body 55 enters the notch 1 a of the top plate 1, and the door plate 53 can be closed.
[0029]
On the other hand, when storing the liquid crystal display DSP in the display device storage unit 5, the door plate 53 is first opened. Next, the engagement between the stopper 55d of the panel support 55 and the latch member, that is, the latch is released. Thereafter, when the liquid crystal display DSP is pressed down, the upward force of the constant load spring body 56 acts on the panel support body 55, so that the panel support body 55 does not drop down rapidly, The body 55 descends, and thus the liquid crystal display DSP descends. Then, the panel support body 55 stops at the storage position in the display device storage unit 5. Thereafter, when the door plate 53 is moved toward the non-use end side of the top plate 1, the gas spring contracts and the door plate 53 closes.
[0030]
As described above, the liquid crystal display DSP is assisted by the spring force of the constant load spring body 56 and is guided by the three rail members 54, so that the liquid crystal display DSP can be smoothly used with a small lifting force to prevent the top plate 1 from being used. It can be located above the vicinity of the end. Therefore, the liquid crystal display DSP can be set at the use position without performing complicated work. In addition, since the liquid crystal display DSP can be directly viewed at this use position, it is possible to prevent the visibility of the display screen from being reduced. On the other hand, at the time of storage, the upward spring force of the constant load spring body 56 is acting on the panel support body 55, so that when the liquid crystal display DSP is lowered, the liquid crystal display DSP reaches the storage position without suddenly lowering. The liquid crystal display DSP can be cleared safely and in a short time without continuing to support the liquid crystal display DSP that falls when the liquid crystal display DSP drops.
[0031]
Further, the display device storage unit 5 and the personal computer storage unit 6 are supported by the first horizontal member 3 and the second horizontal member 4 of the support unit 2 and are mounted below the top plate 1, so that the work is easy. Become. In addition, even when the personal computer PC is connected to the liquid crystal display DSP, the keyboard, or the like, the personal computer PC can be set from the front side of the desk 100, so that the personal computer can be quickly set.
[0032]
The present invention is not limited to the embodiment described above.
[0033]
In addition, the specific configuration of each unit is not limited to the above embodiment, and various modifications can be made without departing from the spirit of the present invention.
[0034]
【The invention's effect】
According to the present invention, when the optional unit is attached to the furniture, it is engaged with the parallel first and second horizontal members, so it is not necessary to support the optional unit until it is fixed. A state in which the unit can be moved while being supported by each horizontal member can be provided. For this reason, it is not necessary to lift and move the option unit to the predetermined position when positioning the option unit at the predetermined mounting position, and it is possible to perform the positioning by moving the option unit along each horizontal member. Therefore, it is possible to reduce the labor required for the work when attaching the optional unit.
[Brief description of the drawings]
FIG. 1 is a perspective view of an embodiment of the present invention.
FIG. 2 is a perspective view of the support unit of the embodiment.
FIG. 3 is a front view of the embodiment.
FIG. 4 is an exemplary perspective view showing a state in which the liquid crystal display of the embodiment is pulled out;
FIG. 5 is a cross-sectional view showing a state where the display device housing unit according to the embodiment is attached.
FIG. 6 is an enlarged side view of a main part showing a relationship between the display device housing unit of the embodiment and first and second horizontal members.
FIG. 7 is an exemplary perspective view showing a movement support mechanism when the liquid crystal display of the embodiment is in a storage position.
FIG. 8 is an exemplary sectional view showing an attached state of the personal computer main unit of the embodiment;
FIG. 9 is an exemplary perspective view of the personal computer main unit of the embodiment;
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 ... Top plate 2 ... Support unit 3 ... First horizontal member 4 ... Second horizontal member 5 ... Display unit storage unit 6 ... Personal computer main unit storage unit 21 ... Leg unit 53 ... Door plate 53a ... Reinforcement part 54 ... Rail member 54a ... base rail 54c ... tip rail 55 ... panel support 55a ... horizontal support 55b ... vertical support DSP ... liquid crystal display

Claims (6)

家具において、家具の奥行き方向において異なる位置で、かつ異なる高さ位置において家具の幅方向に延びる平行な第一及び第二横架材にオプションユニットを取り付けるオプションユニット取付構造であって、
オプションユニットの上部を上側に位置する第一横架材に係り合わせ、オプションユニットの下部を下側に位置する第二横架材に係り合わせて、移動可能な状態で支持し得ることを特徴とする家具のオプションユニット取付構造。
In the furniture, an optional unit mounting structure for mounting the optional unit to parallel first and second horizontal members extending in the width direction of the furniture at different positions in the depth direction of the furniture, and at different height positions,
The upper part of the option unit is engaged with the first lateral member located on the upper side, and the lower part of the optional unit is engaged with the second lateral member located on the lower side, and can be supported in a movable state. Optional unit mounting structure for furniture.
家具が、天板と、天板を支持する一対の脚ユニットとを備え、
第一横架材が、天板の下面近傍において脚ユニット同士を連結し、
第二横架材が、脚ユニットの下端近傍において脚ユニット同士を連結することを特徴とする請求項1記載の家具のオプションユニット取付構造。
Furniture includes a top plate and a pair of leg units supporting the top plate,
The first horizontal member connects the leg units near the lower surface of the top plate,
The option unit mounting structure for furniture according to claim 1, wherein the second horizontal member connects the leg units near a lower end of the leg unit.
第一横架材が、天板の反使用端と使用端との間のほぼ中央の位置に対応する位置に配置され、第二横架材が第一横架材より天板の反使用端側に位置することを特徴とする請求項2記載の家具のオプション取付構造。The first horizontal member is disposed at a position corresponding to a substantially center position between the non-use end and the use end of the top plate, and the second horizontal member is disposed at the opposite end of the top plate from the first use member. 3. The option mounting structure for furniture according to claim 2, wherein the option mounting structure is located on a side. オプションユニットが、その上部に第一横架材に係り合う上関連部を有するとともに、その下部に第二横架材に係り合う下関連部を有することを特徴とする請求項1、2又は3記載の家具のオプションユニット取付構造。4. The option unit according to claim 1, wherein the upper unit has an upper related portion associated with the first horizontal member at an upper portion thereof, and has a lower related portion associated with a second horizontal member at a lower portion thereof. Optional unit mounting structure for the described furniture. オプションユニットが、収納箱体を備えるものであることを特徴とする請求項1、2、3又は4記載の家具のオプションユニット取付構造。5. The option unit mounting structure for furniture according to claim 1, wherein the option unit includes a storage box. オプションユニットが、天板の反使用端側に開閉可能な扉板を備え、内部に平面型表示装置を天板上方まで引出可能に収納するものであることを特徴とする請求項1、2、3又は4記載の家具のオプションユニット取付構造。3. The option unit according to claim 1, wherein the optional unit includes a door plate that can be opened and closed on a side opposite to the use end of the top plate, and stores the flat display device inside the top plate so as to be able to be pulled out above the top plate. An optional unit mounting structure for furniture according to item 3 or 4.
JP2002167262A 2002-06-07 2002-06-07 Furniture optional unit mounting structure Expired - Fee Related JP4219118B2 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018122051A (en) * 2017-02-03 2018-08-09 株式会社オカムラ Partition storage apparatus

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CN101153462B (en) * 2006-09-28 2011-04-13 福懋兴业股份有限公司 Method for manufacturing elastic conductive cloth
JP2011019630A (en) * 2009-07-14 2011-02-03 Okamura Corp Desk device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018122051A (en) * 2017-02-03 2018-08-09 株式会社オカムラ Partition storage apparatus

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