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JP4093032B2 - Cabinet wiring equipment - Google Patents
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JP4093032B2 - Cabinet wiring equipment - Google Patents

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Publication number
JP4093032B2
JP4093032B2 JP2002346215A JP2002346215A JP4093032B2 JP 4093032 B2 JP4093032 B2 JP 4093032B2 JP 2002346215 A JP2002346215 A JP 2002346215A JP 2002346215 A JP2002346215 A JP 2002346215A JP 4093032 B2 JP4093032 B2 JP 4093032B2
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Japan
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cover
cabinet
wiring box
wiring
attached
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JP2002346215A
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Japanese (ja)
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JP2004174106A (en
Inventor
克洋 荒井
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Itoki Corp
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Itoki Corp
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Description

【0001】
【発明の属する技術分野】
本発明は、キャビネットの配線装置に係わり、更に詳しくはキャビネットの背面側にコード類を配線、収容する構造を設けたキャビネットの配線装置に関するものである。
【0002】
【従来の技術】
従来、キャビネットは、書類やファイルを収容するためのものであるので、電子、電機機器を収容したり、天板上に載置して使用することは想定してなく、従ってコード類を配線するための構造は全く備えてなかった。
【0003】
そこで、本願出願人は、背面側にコード類を配線、収容する構造を設けたキャビネットを提案した(特許文献1、特許文献2参照)。即ち、特許文献1には、キャビネットの背面の上端部に設けた支持ブラケットに対して、補助天板を着脱可能または回動可能に配置し、該補助天板と、前記キャビネットの天面とを同一平面状となす一方、前記キャビネットの背面の側部にブラケットを介して側カバー板を着脱可能に装着し、補助天板と側カバー板とで囲まれるキャビネットの背面部位を配線空間に構成したキャビネットにおける配線構造が開示されている。また、特許文献2には、キャビネット等の家具の本体ケースの背面に、4周側にわたって配線通路が連通するように形成された枠状の配線ダクト体を連結し、該配線ダクト体の裏面をパネル装置にて覆うように連結し、更に配線ダクト体の左右両側面及び上面を、それぞれ着脱自在なカバー板にて覆い、各カバー板の表面と、前記家具の本体ケースにおける側面及び天面とが略面一状となるように構成した家具における配線構造が開示されている。
【0004】
しかし、特許文献1のものは、壁面や間仕切パネルに背面側を密接させて配置する使用形態を前提としているため、背面側に背カバーが存在せず、従って島置き態様に配置すると背面が露出するので事実上使用することは不可能である。また、特許文献2のものは、周囲に外側へ開放した凹溝からなるダクト部を有する四角フレーム状のダクト本体を、キャビネット等の家具の背面に取付け、そのダクト部を着脱可能な上面カバーや縦カバーで家具の本体ケースにおける側面及び天面とが略面一状となるように覆う構造であるため、家具の正面形状と略同じ大きさのダクト本体が必要となり、寸法が大きくなり、重量も重くなるので、扱い難く、部品コストも上昇するといった不都合がある。
【0005】
【特許文献1】
特開2001−292848公報
【0006】
【特許文献2】
特開2001−327349公報
【0007】
【発明が解決しようとする課題】
本発明が前述の状況に鑑み、解決しようとするところは、必要なときにオプションとしてキャビネットの背面側にコード類を配線、収容する構造を設けることができ、その組立ても簡単であり、しかも安価に構成できるキャビネットの配線装置を提供する点にある。
【0008】
【課題を解決するための手段】
本発明は、前述の課題解決のために、キャビネットの背板上部に、少なくとも上方及び両側方の全部又は一部が開放した配線ボックスを着脱可能に取付けるとともに、該配線ボックスの上面に上カバーを着脱可能に嵌着し、更に前記配線ボックスの両側端に側カバーを着脱可能となすとともに、背面に背カバーを着脱可能となすべく、前記背カバーの上部を前記配線ボックスの背面に係止した状態で、該背カバーの下部内面側に突設した受金具を、前記キャビネットの背板に当止し又は着脱可能に係着してなるキャビネットの配線装置を構成した。
【0009】
ここで、単又は複数個の前記キャビネットを壁面又は間仕切パネルに沿って隣接設置し、端に位置する前記キャビネットの前記配線ボックスの外側端部に前記側カバーを取付け、又は該配線ボックスの背面に背カバーを取付け、又は該配線ボックスの外側端部に前記側カバーを取付けるとともに、背面に背カバーを取付けてなるのである。
【0010】
また、前記配線ボックスの両端部に側方へ開放した側部開口を設けるとともに、該側部開口内の上下中間部両側に設けた突片に、前記側カバーの上部に突設した係止片を着脱可能に係止した状態で、前記配線ボックスの端部と側カバーの間に側部開口から下方に連通するコード挿通開口を形成してなることが好ましい。
【0012】
そして、前記キャビネットの背板の下部側方に支持金具を着脱可能に取付け、前記側カバーの上部を前記配線ボックスの端部を係止した状態で、該側カバーの下部を前記支持金具に係止してなることがより好ましい。
【0013】
【発明の実施の形態】
次に本発明の実施の形態を添付図面に基づき更に詳細に説明する。図1〜図4は本発明のキャビネットの配線装置の代表的実施形態を示し、図中符号1はキャビネット、2は配線ボックス、3は上カバー、4は側カバー、5は背カバーをそれぞれ示している。
【0014】
本発明に係るキャビネットの配線装置は、キャビネット1の背板6上部に、少なくとも上方及び両側方の全部又は一部が開放した配線ボックス2を着脱可能に取付けるとともに、該配線ボックス2の上面に上カバー3を着脱可能に嵌着し、更に前記配線ボックス2の両側端に側カバー4,4を着脱可能となすとともに、背面に背カバー5を着脱可能となしたものである。
【0015】
ここで、本発明に係るキャビネットの配線装置は、単又は複数個の前記キャビネットを壁面又は間仕切パネルに沿って隣接設置する使用形態が基本であるが、室内の中間部に島置き態様に配置して使用することも可能である。1個のキャビネット1を壁面又は間仕切パネルに沿って隣接設置し、あるいは島置き態様に配置した場合、前記配線ボックス2の両端部に側カバー4,4を取付けるとともに、背面に背カバー5を取付けて使用する。この場合、勿論、配線ボックス2の上面には上カバー3を嵌着して用いる。また、複数個のキャビネット1,…を壁面又は間仕切パネルに沿って隣接設置した場合、端に位置する前記キャビネット1の前記配線ボックス2の外側端部に前記側カバー4を取付け、又は該配線ボックス2の背面に背カバー5を取付け、又は該配線ボックス2の外側端部に前記側カバー4を取付けるとともに、背面に背カバー5を取付けて使用する。
【0016】
更に詳しく図1〜図4に基づき各部を説明する。前記キャビネット1は、本体部7に前面側に引き出し可能な引出し8,…を多段に設けたものを例示したが、オープン棚タイプのもの、あるいは棚の前面に開閉可能な扉を設けたもの等どのようなタイプのもので良い。前記キャビネット1は、スチール製の本体部7の上面に木質系あるいはスチール製の天板9を設けた構造であり、前記本体部7の背板6の上部に前記配線ボックス2を着脱可能にネジ止めして取付ける。それには、前記配線ボックス2にナット部材を固着しておき、前記本体部7の背板6に設けた取付孔に本体部7の内部からネジを通し、それをナット部材に螺合して取付けるようにすれば良い。
【0017】
前記配線ボックス2は、スチール板を断面略コ字形に折曲し、上方及び両側方に開放したチャンネル状の溝部材10の溝内両端部に、端部部材11を固着した構造を有している。前記溝部材10は、下板12の前後両縁に前板13と後板14を立設し、該前板13と後板14の上縁を互に接近する方向に折曲して縁片15,15を形成し、前記下板12の中央部には下部開口16を形成している。また、前記溝部材10の前板13には、前述のナット部材17,…を固着するとともに、前記後板14の両側部には後述の背カバー5を着脱可能に係止するためのダルマ孔18,18を形成している。更に、前記溝部材10の後板14の上部から縁片15にわたって切欠部19を複数箇所に形成している。また、前記端部部材11は、側面視略U字形の部材であり、外周部に前記溝部材10に固着する縦固定片20,20と下固定片21を折曲形成し、前記溝部材10の下板12の端縁に形成した切欠部22を包み込むように該下固定片21を下板12の下面に固着するとともに、両縦固定片20,20を前記前板13と後板14の内面端部に固着している。ここで、前記端部部材11には側部開口23が形成され、該側部開口23内の上下中間部両側に突片24,24を設けている。
【0018】
前記上カバー3は、前記配線ボックス2の前後寸法と略同じ幅で、前記キャビネット1の天板9の横幅と略同じ長さを有する長尺板部材で、下面前後縁に前記配線ボックス2の縁片15,15間に嵌入する脚片25,25を突設するとともに、中央部に開閉可能な蓋体を有し、コード類を上下に挿通し得るコード挿通口26を設けている。この上カバー3を前記配線ボックス2の上面に嵌着した状態では、該上カバー3の上面と天板9の上面は面一となるようにしている。ここで、前記上カバー3を前記配線ボックス2に嵌着した状態でも、脚片25によって前記配線ボックス2の後板14に形成した切欠部19は塞がれず、該配線ボックス2の内部から該切欠部19を通して後方へコード類を引き出すことが可能である。
【0019】
前記側カバー4は、化粧板27の少なくとも上縁と両側縁を内方側へ折曲して補強縁28を形成した構造で、横幅は前記上カバー3の奥行幅と略一致させている。そして、前記側カバー4の上部の化粧板27内側には、前記側部開口23内の上下中間部両側に設けた突片24,24に着脱可能に係止する下向きフック状の係止片29を突設している。ここで、前記係止片29を突片24,24に係止した状態で、前記配線ボックス2の端部と側カバー4の間に側部開口23から下方に連通するコード挿通開口30が形成される。このコード挿通開口30は、前記配線ボックス2の下板12端縁の切欠部22と前記側カバー4の補強縁28に由来する内部空間部によって形成され、本実施形態では約20mmの隙間が確保されている。
【0020】
従って、前記配線ボックス2の端部に側カバー4を装着した状態でも、コード類を該配線ボックス2の内部から側部開口23を通し、コード挿通開口30を通して下方へ配線することが可能である。この場合、コード類を保護するために、前記側部開口23を形成する前記端部部材11の内縁部分にパッキン31を被せておくことが望ましい。
【0021】
また、前記背カバー5は、前記キャビネット1の天板9の横幅と略同じ横幅を有する扁平板体であり、内面側の上部に前記配線ボックス2に設けたダルマ孔18,18に係止するための係止ピン32,32を突設している。尚、前記係止ピン32とダルマ孔18による係止構造の他に、前記切欠部19に下向きフック状の係止片を係止する構造としても良い。更に、前記背カバー5の上部を前記配線ボックス2の背面に係止した状態で、該背カバー5の下部内面側に突設した受金具33を、前記キャビネット1の背板6に当止し又は着脱可能に係着してなることも好ましい。ここで、前記受金具33は、余剰のコード類を受ける機能も有しており、チャンネル状の形状とし、両側2箇所に前記背板6に当止する当止片34,34を形成し、該当止片34,34を面ファスナー35,35等の適宜な係着手段によって係脱可能となしている。
【0022】
また、前記側カバー4は、上部の係止片29を配線ボックス2の突片24,24に係止した状態でも一応の保持はできるが、更に安定に保持するために、前記キャビネット1の背板6の下部側方に支持金具36を着脱可能に取付け、前記側カバー4の上部の係止片29を前記配線ボックス2の突片24,24に係止するとともに、該側カバー4の下部に突設した係止片37を前記支持金具36に係止するようにしている。ここで、前記係止片37は、前記係止片29と同様なものであり、前記支持金具36の立ち上がった係止縁38に係止できる構造である。また、前記支持金具36を背板6に着脱可能に取付ける構造としては、前記同様に面ファスナー39等の係着手段を利用したり、ネジ止めの取付手段を利用したりすることが可能である。
【0023】
また、前記背カバー5の受金具33に形成した当止片34,34を、キャビネット1の背板6に面ファスナー35で係着する代わりに、図5に示すように、該当止片34,34が背板6に直接当止すると同時に、受金具33に延設するかあるいは背カバー5に別途設けたフック片40,40を前記支持金具36に形成した係合縁41にそれぞれ係止するようにしても良い。
【0024】
本発明に係る配線装置付きのキャビネット1,…を複数個側方に並べて配置した場合、中間に位置する側カバー4は背カバー5,…で隠れるので設ける必要は特にない。その場合、側カバー4を支持するための前記支持金具36も省略することが可能である。更に、これらのキャビネット1,…を壁面や間仕切パネルに近接して配置した場合には、前記背カバー5,…も省略することができる。また、図3に示すように、前記側カバー4と背カバー5の下端と床面Fとの間には隙間が形成されているので、この隙間を利用してコード類を床面Fに沿って側方又は後方へ配線することが可能である。勿論、隣接する前記配線ボックス2,2は、側カバー4を設けてないので、側部開口23,23を通して連通しているので、複数個のキャビネット1,…を跨ってコード類を配線することができる。そして、前記キャビネット1の天板9に載置した電子、電機機器へ、前記上カバー3のコード挿通口26を通してコード類を接続することが可能である。
【0025】
また、図6に示すように、前記配線ボックス2は、コード類Cを単に溝内に配線するのみならず、余剰コード類Cを前記両側部開口23と切欠部22を利用して巻き付けて処理し、その後、配線ボックス2に上カバー3や側カバー4を装着することが可能である。この余剰コードの処理方法は、特にLANケーブルのように長いケーブルを扱う場合に有効である。
【0026】
また、図7及び図8に示すように、本発明に係る配線装置付きのキャビネット1,1を背面合わせで配置することも可能である。この場合、前記背カバー5は使用せず、直接前記配線ボックス2,2の後板14,14を接合した状態に配置する。ここで、互いのキャビネット1,1の位置ずれが生じないように、配線ボックス2,2同士を連結することも好ましい。それには、前記配線ボックス2の後板14に設けた背カバー5を係止するためのダルマ孔18,18が同じ位置に重なるので、この重なったダルマ孔18,18に、両端に頭部を有する連結具42を係合することにより簡単に連結することができる。この連結状態では、前記配線ボックス2,2の後板14,14に形成した切欠部19,19も重なるので、各配線ボックス2に上カバー3を嵌着した状態でも該切欠部19,19を通して両配線ボックス2,2にわたってコード類を配線することが可能である。
【0027】
尚、前記配線ボックス2、上カバー3、側カバー4、背カバー5等をキャビネットのオプションとして用意し、必要な時に追加して配線装置を組立てることができ、必要がない時には全く通常のキャビネットとして使用することができるのでる。また、本発明の配線装置は、キャビネット1の側面に設けることも可能である。
【0028】
【発明の効果】
以上にしてなる請求項1又は2に係る発明のキャビネットの配線装置は、キャビネットの背板上部に、少なくとも上方及び両側方の全部又は一部が開放した配線ボックスを着脱可能に取付けるとともに、該配線ボックスの上面に上カバーを着脱可能に嵌着し、更に前記配線ボックスの両側端に側カバーを着脱可能となすとともに、背面に背カバーを着脱可能となしたので、必要なときにキャビネットの背面側に配線ボックスを取付け、該配線ボックスに上カバー、側カバー及び背カバーを次々に取付けるだけで、コード類を配線、収容する配線装置をキャビネットに設けることができ、その組立ても簡単であり、しかも安価に構成できる。そして、背カバーの下部内面側に突設した受金具がキャビネットの背板に当止し又は着脱可能に係着するので、背カバーを安定して取付けることができるとともに、上方の配線ボックスから下方へ配線したコード類を受金具で受けることができ、余剰コードの処理等に利用できるのである。
【0029】
請求項3によれば、配線ボックスの端部に側カバーを装着した状態でも、配線ボックスの側部開口を通し、配線ボックスと側カバーの間に形成されたコード挿通開口から下方にコード類を配線することができ、また長尺のコード類を配線ボックスの両端部に巻き付けて余剰コードの処理ができる。
【0030】
請求項4によれば、側カバーの下部を支持金具に係止することにより、側カバーを安定して取付けることができ、また不要な場合には支持金具を背板から外すことができ、コスト削減に寄与する。
【図面の簡単な説明】
【図1】本発明に係るキャビネットの配線装置の代表的実施形態を示す斜視図である。
【図2】同じく分解斜視図である。
【図3】同じく要部の縦断側面図である。
【図4】同じく要部の縦断背面図である。
【図5】背カバーの下部支持構造の他の実施形態を示す分解斜視図である。
【図6】配線ボックスの両端部に余剰コード類を巻き付けて処理をした状態の斜視図である。
【図7】配線装置付きのキャビネットを背面合わせで配置する場合に、配線ボックス同士を連結する構造を示す分解斜視図である。
【図8】同じく配線ボックス同士を連結した状態の要部の縦断側面図である。
【符号の説明】
1 キャビネット 2 配線ボックス
3 上カバー 4 側カバー
5 背カバー 6 背板
7 本体部 8 引出し
9 天板 10 溝部材
11 端部部材 12 下板
13 前板 14 後板
15 縁片 16 下部開口
17 ナット部材 18 ダルマ孔
19 切欠部 20 縦固定片
21 下固定片 22 切欠部
23 側部開口 24 突片
25 脚片 26 コード挿通口
27 化粧板 28 補強縁
29 係止片 30 コード挿通開口
31 パッキン 32 係止ピン
33 受金具 34 当止片
35 面ファスナー 36 支持金具
37 係止片 38 係止縁
39 面ファスナー 40 フック片
41 係合縁 42 連結具
C コード類 F 床面
[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a wiring device for a cabinet, and more particularly to a wiring device for a cabinet provided with a structure for wiring and housing cords on the back side of the cabinet.
[0002]
[Prior art]
Conventionally, since the cabinet is for storing documents and files, it is not assumed that it will be used for electronic or electrical equipment or placed on a top board, and therefore the cords are wired. There was no structure for it.
[0003]
Therefore, the applicant of the present application has proposed a cabinet provided with a structure for wiring and housing cords on the back side (see Patent Document 1 and Patent Document 2). That is, in Patent Document 1, an auxiliary top plate is detachably or pivotably arranged with respect to a support bracket provided at the upper end of the back surface of the cabinet, and the auxiliary top plate and the top surface of the cabinet are arranged. On the other hand, the side cover plate is detachably attached to the side portion of the back surface of the cabinet via a bracket, and the back portion of the cabinet surrounded by the auxiliary top plate and the side cover plate is configured as a wiring space. A wiring structure in a cabinet is disclosed. Further, in Patent Document 2, a frame-like wiring duct body formed so that a wiring passage is communicated over four circumference sides is connected to the back surface of a main body case of furniture such as a cabinet, and the back surface of the wiring duct body is It is connected so as to cover with the panel device, and further, the left and right side surfaces and the upper surface of the wiring duct body are respectively covered with a detachable cover plate, the surface of each cover plate, the side surface and the top surface of the main body case of the furniture, Has disclosed a wiring structure in furniture configured to be substantially flush.
[0004]
However, since the thing of the patent document 1 presupposes the usage pattern which closely arrange | positions a back surface side to a wall surface or a partition panel, a back cover does not exist in a back surface side, Therefore, when it arrange | positions to an island placement aspect, a back surface is exposed. So it is virtually impossible to use. Further, in Patent Document 2, a rectangular frame-shaped duct body having a duct portion formed of a recessed groove opened to the outside is attached to the back surface of furniture such as a cabinet, and the duct portion can be attached to and detached from a top cover. Since the vertical cover covers the furniture so that the side and top of the main body case are approximately flush with each other, a duct body that is approximately the same size as the front shape of the furniture is required, resulting in increased dimensions and weight. However, it is difficult to handle and the cost of parts increases.
[0005]
[Patent Document 1]
Japanese Patent Laid-Open No. 2001-292848
[Patent Document 2]
JP 2001-327349 A
[Problems to be solved by the invention]
In view of the above-mentioned situation, the present invention intends to solve the problem that it is possible to provide a structure for wiring and housing the cords on the back side of the cabinet as an option, and the assembly is simple and inexpensive. It is in the point which provides the wiring apparatus of the cabinet which can be comprised in.
[0008]
[Means for Solving the Problems]
In order to solve the above-mentioned problems, the present invention removably attaches a wiring box having at least all of the upper part and both sides thereof open to the upper part of the back plate of the cabinet, and an upper cover on the upper surface of the wiring box. The side cover is detachably fitted, and the side cover can be attached to and detached from both ends of the wiring box, and the upper portion of the back cover is locked to the back of the wiring box so that the back cover can be attached to the back. In this state, a cabinet wiring device is configured in which a receiving metal fitting protruding from the lower inner surface of the back cover is abutted against or detachably attached to the back plate of the cabinet.
[0009]
Here, one or a plurality of the cabinets are installed adjacent to each other along a wall surface or a partition panel, and the side cover is attached to the outer end of the wiring box of the cabinet located at the end, or on the back of the wiring box. A back cover is attached, or the side cover is attached to the outer end portion of the wiring box, and the back cover is attached to the back surface.
[0010]
In addition, side openings that are open laterally at both ends of the wiring box are provided, and locking pieces that are provided on the upper sides of the side cover on the protruding pieces that are provided on both sides of the upper and lower intermediate portions in the side openings. It is preferable that a cord insertion opening that communicates downward from the side opening is formed between the end of the wiring box and the side cover in a state in which is detachably locked.
[0012]
A support bracket is detachably attached to the lower side of the back plate of the cabinet, and the lower portion of the side cover is engaged with the support bracket while the upper portion of the side cover is engaged with the end of the wiring box. More preferably, it is stopped.
[0013]
DETAILED DESCRIPTION OF THE INVENTION
Next, embodiments of the present invention will be described in more detail with reference to the accompanying drawings. 1 to 4 show typical embodiments of a cabinet wiring device according to the present invention, in which 1 is a cabinet, 2 is a wiring box, 3 is an upper cover, 4 is a side cover, and 5 is a back cover. ing.
[0014]
In the cabinet wiring device according to the present invention, a wiring box 2 having at least all of the upper side and both sides opened is detachably attached to the upper portion of the back plate 6 of the cabinet 1 and is mounted on the upper surface of the wiring box 2. The cover 3 is detachably fitted, the side covers 4 and 4 are detachable on both side ends of the wiring box 2, and the back cover 5 is detachable on the back.
[0015]
Here, the cabinet wiring device according to the present invention is basically used in such a manner that one or a plurality of cabinets are installed adjacent to each other along a wall surface or a partition panel. Can also be used. When one cabinet 1 is installed adjacently along a wall surface or partition panel or arranged in an island placement manner, side covers 4 and 4 are attached to both ends of the wiring box 2 and a back cover 5 is attached to the back. To use. In this case, of course, the upper cover 3 is fitted on the upper surface of the wiring box 2 for use. When a plurality of cabinets 1,... Are installed adjacent to each other along a wall surface or a partition panel, the side cover 4 is attached to the outer end of the wiring box 2 of the cabinet 1 located at the end, or the wiring box. The back cover 5 is attached to the back surface of the wiring box 2, or the side cover 4 is attached to the outer end of the wiring box 2, and the back cover 5 is attached to the back surface.
[0016]
Each part will be described in more detail with reference to FIGS. The cabinet 1 is exemplified by the main body 7 having drawers 8,... That can be pulled out to the front side in multiple stages. What type is acceptable. The cabinet 1 has a structure in which a wooden or steel top plate 9 is provided on the upper surface of a steel main body 7, and the wiring box 2 is detachably screwed on the back plate 6 of the main body 7. Stop and install. For this purpose, a nut member is fixed to the wiring box 2, a screw is passed through the mounting hole provided in the back plate 6 of the main body portion 7 from the inside of the main body portion 7, and it is screwed to the nut member for attachment. You can do that.
[0017]
The wiring box 2 has a structure in which a steel plate is bent into a substantially U-shaped cross section, and end members 11 are fixed to both ends in the groove of a channel-shaped groove member 10 opened upward and on both sides. Yes. The groove member 10 has a front plate 13 and a rear plate 14 provided upright on both front and rear edges of the lower plate 12, and is bent in a direction in which the upper edges of the front plate 13 and the rear plate 14 approach each other. 15 and 15 are formed, and a lower opening 16 is formed at the center of the lower plate 12. Further, the nut members 17,... Are fixed to the front plate 13 of the groove member 10, and a dharma hole for detachably locking a back cover 5 described later on both sides of the rear plate 14. 18 and 18 are formed. Further, notches 19 are formed at a plurality of locations from the upper part of the rear plate 14 of the groove member 10 to the edge piece 15. Further, the end member 11 is a substantially U-shaped member in a side view, and the vertical fixing pieces 20 and 20 and the lower fixing piece 21 fixed to the groove member 10 are bent at the outer peripheral portion. The lower fixing piece 21 is fixed to the lower surface of the lower plate 12 so as to enclose a notch 22 formed at the edge of the lower plate 12, and the vertical fixing pieces 20, 20 are attached to the front plate 13 and the rear plate 14. It is fixed to the inner surface edge. Here, a side opening 23 is formed in the end member 11, and projecting pieces 24, 24 are provided on both sides of the upper and lower intermediate portions in the side opening 23.
[0018]
The upper cover 3 is a long plate member having substantially the same width as the front and rear dimensions of the wiring box 2 and having the same length as the horizontal width of the top plate 9 of the cabinet 1. The leg pieces 25 and 25 which are fitted between the edge pieces 15 and 15 are provided so as to project, and a cord insertion opening 26 which has an openable / closable lid at the center portion and through which cords can be vertically inserted is provided. In a state where the upper cover 3 is fitted on the upper surface of the wiring box 2, the upper surface of the upper cover 3 and the upper surface of the top plate 9 are flush with each other. Here, even when the upper cover 3 is fitted in the wiring box 2, the notch 19 formed in the rear plate 14 of the wiring box 2 is not blocked by the leg pieces 25, and the inside of the wiring box 2 It is possible to pull out the cords backward through the notch 19.
[0019]
The side cover 4 has a structure in which at least the upper edge and both side edges of the decorative plate 27 are bent inward to form a reinforcing edge 28, and the lateral width is made substantially equal to the depth width of the upper cover 3. Then, on the inner side of the decorative plate 27 on the upper side of the side cover 4, a downward hook-like locking piece 29 that is detachably locked to the projecting pieces 24, 24 provided on both sides of the upper and lower middle part in the side opening 23. Is protruding. Here, a cord insertion opening 30 communicating downward from the side opening 23 is formed between the end of the wiring box 2 and the side cover 4 in a state where the locking piece 29 is locked to the projecting pieces 24, 24. Is done. The cord insertion opening 30 is formed by an internal space portion derived from the cutout portion 22 at the end of the lower plate 12 of the wiring box 2 and the reinforcing edge 28 of the side cover 4. In this embodiment, a clearance of about 20 mm is secured. Has been.
[0020]
Accordingly, even when the side cover 4 is attached to the end of the wiring box 2, the cords can be routed downward from the inside of the wiring box 2 through the side opening 23 and through the cord insertion opening 30. . In this case, in order to protect the cords, it is desirable to cover the inner edge portion of the end member 11 forming the side opening 23 with a packing 31.
[0021]
The back cover 5 is a flat plate body having a width substantially the same as the width of the top plate 9 of the cabinet 1 and is engaged with dharma holes 18 and 18 provided in the wiring box 2 at the upper part on the inner surface side. Locking pins 32, 32 for projecting are provided. In addition to the locking structure by the locking pin 32 and the dharma hole 18, a structure in which a downward hook-shaped locking piece is locked to the notch 19 may be used. Further, with the upper portion of the back cover 5 locked to the back surface of the wiring box 2, a receiving metal fitting 33 protruding from the lower inner surface side of the back cover 5 is abutted against the back plate 6 of the cabinet 1. Or it is also preferable that it is attached so that attachment or detachment is possible. Here, the receiving bracket 33 also has a function of receiving surplus cords, is formed in a channel shape, and is formed with stopper pieces 34 and 34 that stop against the back plate 6 at two locations on both sides. The corresponding stoppers 34 and 34 can be engaged and disengaged by appropriate engaging means such as hook-and-loop fasteners 35 and 35.
[0022]
The side cover 4 can be temporarily held even when the upper locking piece 29 is locked to the protruding pieces 24, 24 of the wiring box 2, but in order to hold the side cover 4 more stably, the back cover of the cabinet 1 is used. A support metal fitting 36 is detachably attached to the lower side of the plate 6, and the locking piece 29 on the upper side of the side cover 4 is locked to the projecting pieces 24, 24 of the wiring box 2. The locking piece 37 projecting from is fixed to the support fitting 36. Here, the locking piece 37 is similar to the locking piece 29 and has a structure that can be locked to the locking edge 38 of the support metal 36 that rises. In addition, as a structure for detachably attaching the support metal fitting 36 to the back plate 6, it is possible to use an engaging means such as a hook-and-loop fastener 39 or a screw fixing means as described above. .
[0023]
Further, instead of engaging the retaining pieces 34, 34 formed on the metal fitting 33 of the back cover 5 to the back plate 6 of the cabinet 1 with the hook-and-loop fastener 35, as shown in FIG. At the same time as 34 is directly abutted against the back plate 6, hook pieces 40, 40 extending to the receiving bracket 33 or separately provided on the back cover 5 are respectively locked to the engaging edges 41 formed on the support bracket 36. You may do it.
[0024]
When a plurality of cabinets with wiring devices according to the present invention are arranged side by side, the side cover 4 located in the middle is hidden by the back cover 5,. In that case, the support fitting 36 for supporting the side cover 4 can also be omitted. Further, when these cabinets 1,... Are arranged close to the wall surface or the partition panel, the back cover 5,. Moreover, as shown in FIG. 3, since a gap is formed between the lower ends of the side cover 4 and the back cover 5 and the floor surface F, the cords can be moved along the floor surface F using this gap. It can be wired sideways or rearward. Of course, since the adjacent wiring boxes 2 and 2 are not provided with the side cover 4, they communicate with each other through the side openings 23 and 23, so that the cords are wired across the plurality of cabinets 1,. Can do. Then, it is possible to connect cords through the cord insertion opening 26 of the upper cover 3 to the electronic and electrical equipment mounted on the top plate 9 of the cabinet 1.
[0025]
Further, as shown in FIG. 6, the wiring box 2 is not only for wiring the cords C in the groove, but is also processed by winding the surplus cords C using the side opening 23 and the notch 22. Then, the upper cover 3 and the side cover 4 can be attached to the wiring box 2. This surplus code processing method is particularly effective when a long cable such as a LAN cable is handled.
[0026]
Moreover, as shown in FIG.7 and FIG.8, it is also possible to arrange | position the cabinets 1 and 1 with the wiring apparatus which concern on this invention back to back. In this case, the back cover 5 is not used, and the rear plates 14 and 14 are directly joined to the wiring boxes 2 and 2. Here, it is also preferable to connect the wiring boxes 2 and 2 to each other so as not to cause a positional shift between the cabinets 1 and 1. For this purpose, since the Dharma holes 18 and 18 for locking the back cover 5 provided on the rear plate 14 of the wiring box 2 overlap at the same position, the heads at both ends are overlapped with the overlapping Dalma holes 18 and 18. It can connect simply by engaging the connector 42 which has. In this connected state, the notches 19 and 19 formed in the rear plates 14 and 14 of the wiring boxes 2 and 2 also overlap. Therefore, even when the upper cover 3 is fitted to each wiring box 2, the notches 19 and 19 are passed through. It is possible to wire cords over both wiring boxes 2 and 2.
[0027]
The wiring box 2, the upper cover 3, the side cover 4, the back cover 5 and the like are prepared as cabinet options, and the wiring device can be assembled by adding them when necessary. It can be used. The wiring device of the present invention can also be provided on the side surface of the cabinet 1.
[0028]
【The invention's effect】
The cabinet wiring device of the invention according to claim 1 or 2 as described above is detachably attached to the upper part of the back plate of the cabinet, with a wiring box opened at least in the upper part and both sides, and the wiring box. The upper cover is detachably fitted on the top of the box, and the side cover is detachable on both ends of the wiring box, and the back cover is detachable on the back. By simply attaching a wiring box to the side and attaching the top cover, side cover, and back cover to the wiring box one after another, a wiring device for wiring and housing cords can be provided in the cabinet, and its assembly is also simple. Moreover, it can be configured at low cost. And the receiving metal fitting protruding from the lower inner surface side of the back cover is attached to the back plate of the cabinet or detachably engaged, so that the back cover can be stably attached and the lower cover is lowered from the upper wiring box. The cords wired to the cable can be received by the metal fittings and can be used for the processing of surplus codes.
[0029]
According to the third aspect, even when the side cover is attached to the end of the wiring box, the cords are passed through the side opening of the wiring box and downward from the cord insertion opening formed between the wiring box and the side cover. Wiring can be performed, and long cords can be wound around both ends of the wiring box to process surplus cords.
[0030]
According to the fourth aspect of the present invention, the side cover can be stably attached by locking the lower part of the side cover to the support bracket, and the support bracket can be removed from the back plate when not required. Contributes to reduction.
[Brief description of the drawings]
FIG. 1 is a perspective view showing a representative embodiment of a cabinet wiring device according to the present invention.
FIG. 2 is an exploded perspective view of the same.
FIG. 3 is a longitudinal side view of the main part of the same.
FIG. 4 is a longitudinal rear view of the main part of the same.
FIG. 5 is an exploded perspective view showing another embodiment of the lower support structure of the back cover.
FIG. 6 is a perspective view of a state in which surplus cords are wound around both ends of the wiring box and processed.
FIG. 7 is an exploded perspective view showing a structure for connecting wiring boxes when a cabinet with a wiring device is arranged back to back.
FIG. 8 is a longitudinal side view of the main part in a state where the wiring boxes are similarly connected to each other.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Cabinet 2 Wiring box 3 Upper cover 4 Side cover 5 Back cover 6 Back plate 7 Main body part 8 Drawer 9 Top plate 10 Groove member 11 End member 12 Lower plate 13 Front plate 14 Rear plate 15 Edge piece 16 Lower opening 17 Nut member 18 Dharma hole 19 Notch portion 20 Vertical fixing piece 21 Lower fixing piece 22 Notch portion 23 Side opening 24 Projection piece 25 Leg piece 26 Cord insertion port 27 Decorative plate 28 Reinforcement edge 29 Locking piece 30 Cord insertion opening 31 Packing 32 Locking Pin 33 Receiving bracket 34 Stopping piece 35 Hook fastener 36 Support bracket 37 Locking piece 38 Locking edge 39 Hook fastener 40 Hook piece 41 Engagement edge 42 Connector C Cords F Floor

Claims (4)

キャビネットの背板上部に、少なくとも上方及び両側方の全部又は一部が開放した配線ボックスを着脱可能に取付けるとともに、該配線ボックスの上面に上カバーを着脱可能に嵌着し、更に前記配線ボックスの両側端に側カバーを着脱可能となすとともに、背面に背カバーを着脱可能となすべく、前記背カバーの上部を前記配線ボックスの背面に係止した状態で、該背カバーの下部内面側に突設した受金具を、前記キャビネットの背板に当止し又は着脱可能に係着してなることを特徴とするキャビネットの配線装置。At the top of the cabinet back plate, a wiring box having at least a part of the upper and both sides opened is detachably attached, and an upper cover is detachably fitted on the upper surface of the wiring box. The side cover can be attached to and detached from both side ends, and the back cover can be attached to the back side so that the upper part of the back cover is locked to the back side of the wiring box and projects to the lower inner surface side of the back cover. A wiring device for a cabinet , wherein a receiving bracket provided is secured to or detachably attached to a back plate of the cabinet. 単又は複数個の前記キャビネットを壁面又は間仕切パネルに沿って隣接設置し、端に位置する前記キャビネットの前記配線ボックスの外側端部に前記側カバーを取付け、又は該配線ボックスの背面に背カバーを取付け、又は該配線ボックスの外側端部に前記側カバーを取付けるとともに、背面に背カバーを取付けてなる請求項1記載のキャビネットの配線装置。  One or a plurality of cabinets are installed adjacent to each other along a wall surface or a partition panel, and the side cover is attached to the outer end of the wiring box of the cabinet located at the end, or a back cover is attached to the back of the wiring box. The wiring device for a cabinet according to claim 1, wherein the side cover is attached to the outer end of the wiring box, or the back cover is attached to the rear surface. 前記配線ボックスの両端部に側方へ開放した側部開口を設けるとともに、該側部開口内の上下中間部両側に設けた突片に、前記側カバーの上部に突設した係止片を着脱可能に係止した状態で、前記配線ボックスの端部と側カバーの間に側部開口から下方に連通するコード挿通開口を形成してなる請求項1又は2記載のキャビネットの配線装置。  Side openings that are open to the sides are provided at both ends of the wiring box, and locking pieces that protrude from the top of the side cover are attached to and detached from the protrusions that are provided on both sides of the upper and lower intermediate parts in the side openings. The wiring device for a cabinet according to claim 1 or 2, wherein a cord insertion opening communicating downward from the side opening is formed between the end portion of the wiring box and the side cover in a state where the wiring box is locked. 前記キャビネットの背板の下部側方に支持金具を着脱可能に取付け、前記側カバーの上部を前記配線ボックスの端部を係止した状態で、該側カバーの下部を前記支持金具に係止してなる請求項1〜何れか1項に記載のキャビネットの配線装置。A support bracket is detachably attached to the lower side of the back plate of the cabinet, and the lower portion of the side cover is locked to the support bracket while the upper portion of the side cover is locked to the end of the wiring box. The cabinet wiring device according to any one of claims 1 to 3 .
JP2002346215A 2002-11-28 2002-11-28 Cabinet wiring equipment Expired - Fee Related JP4093032B2 (en)

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