JP3621751B2 - Assembly desk - Google Patents

Assembly desk Download PDF

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JP3621751B2
JP3621751B2 JP13846595A JP13846595A JP3621751B2 JP 3621751 B2 JP3621751 B2 JP 3621751B2 JP 13846595 A JP13846595 A JP 13846595A JP 13846595 A JP13846595 A JP 13846595A JP 3621751 B2 JP3621751 B2 JP 3621751B2
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vertical
column
rod
desk
connecting rod
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JPH08299058A (en
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亨一 村田
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村田 美江
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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2200/00General construction of tables or desks
    • A47B2200/0011Underframes
    • A47B2200/002Legs
    • A47B2200/0027Desks with I-shaped leg

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  • Tables And Desks Characterized By Structural Shape (AREA)

Description

【0001】
【産業上の利用分野】
本発明は、例えば、事務用の机のように、天板とそれを支える左右一対の脚体とを備えた机に関し、より詳しくは、必要に応じて天板や脚体などの構成部品を追加することにより、天板どうしが繋ぎあわされて実質的に長尺の机を構成できるようにした組立机に関するものである。
【0002】
【従来の技術】
支柱とその下端から前後方向に連設された安定接地部とによって逆T字状に形成された左右一対の脚体と、当該脚体によって支えされる天板とから構成される組立式の机は、既に、知られている。この机は、天板を逆T字状の脚体で支えるため、天板の四隅を直線的な4本の脚体で支える一般的な机に比べると、脚体の数が少なく、シンプルかつ斬新なデザインである上、脚体が邪魔にならないので、使い勝手も良いなど、多くの利点を有している。
【0003】
【発明が解決しようとする課題】
しかしながら、上記の机を任意数並べて、長尺の机として使用する場合、天板どうしが連結されていないので、実質的に一つの長尺机とはならず、しかも、机1台につき2本の脚体であるから、一般的な机に比較すると、脚体の数が半分であるとはいえ、2台で4本、3台で6本、4台で8本、5台で10本といったように、数多くの脚体が使用されることになり、無駄が多く、デザインのシンプルさも損なわれることになる。
【0004】
本発明は、上記の点に留意してなされたものであって、その目的とするところは、必要に応じて天板や脚体などの構成部品を追加することにより、天板どうしが繋ぎあわされて実質的に一つの剛な長尺机を構成でき、しかも、天板の数の割に脚体の数が少なくて無駄のないシンプルなデザインの長尺机とすることができる組立机を提供することにある。
【0005】
本発明の他の目的は、脚体を金属板で製作した場合にも、材料金属板の端縁(エッヂ)を隠蔽して安全を確保できると同時に美麗な外観が得られるらようにすることにある。
【0006】
本発明の他の目的は、天板の上に載置して使用される各種電気機器(例えば、電話機、パーソナルコンピュータ、ワードプロセッサ、照明器具など)への配線ができるだけ露出しないようにすることにある。
【0007】
【課題を解決するための手段】
上記の目的を達成するために、本発明が講じた技術的手段は、次のとおりである。即ち、本発明による組立机は、左右対称に縦穴が形成された中空構造の支柱と当該支柱の下端から前後方向に連設された安定接地部とから成る左右一対の脚体と、前記縦孔の任意の一方に差込み連結される垂直杆とその上端から直角に連設された水平杆とから成る左右一対の連結杆と、下面両側部に前記連結杆の水平杆が差込み連結される横穴を有する天板とを備えている組立机であって、前記支柱が、縦長矩形状をなす平坦な中央仕切り板の両面に、平坦な両側板部と前記縦穴を形成するように折り曲げられた折曲板部とから成り、折曲板部に前記連結杆の垂直杆をねじ止めするためのねじ挿通孔が形成された二枚の左右対称の折曲板を、これら三者の端縁を揃えた状態に接合して構成した支柱本体と、当該支柱本体の前後両側部に対して各々上方から挿抜自在に嵌合する前後一対の化粧カバーとで構成されていることを特徴としている。
【0008】
【作用】
上記の構成によれば、天板の下面両側部に設けられた横穴に、夫々、連結杆の水平杆を差込み連結する一方、左右一対の脚体における各支柱の縦穴に、前記連結杆の垂直杆を、夫々、差込み連結することにより、天板が一対の逆T字状の脚体で支持された単一の組立机を組み立てることができる。
【0009】
そして、この組立机を任意個数繋ぎ合わせて長尺机とする場合には、前記支柱における不使用の縦穴、つまり、前記支柱に左右対称に形成されている縦穴のうち、前記連結杆の垂直杆が差し込まれていない側の縦穴に、別途用意された連結杆の垂直杆を差込み連結し、当該連結杆の水平杆を別途用意された天板の横穴に差込み連結し、当該天板における反対側の横穴に別途用意された連結杆の水平杆を差込み連結し、当該連結杆の垂直杆を別途用意された脚体の支柱の縦穴に差込み連結する等の手順により、天板および脚体を継ぎ足して行き、任意枚数の天板が隣接部位の脚体を共用し且つ隣接部位の脚体を介して互いに連結された実質的に一つの長尺机を組み立てることができる。
【0010】
尚、本発明において、前記支柱が、縦長矩形状をなす平坦な中央仕切り板の両面に、平坦な両側板部と前記縦穴を形成するように折り曲げられた折曲板部とから成り、折曲板部に前記連結杆の垂直杆をねじ止めするためのねじ挿通孔が形成された二枚の左右対称の折曲板を、これら三者の端縁を揃えた状態に接合して構成した支柱本体と、当該支柱本体の前後両側部に対して各々上方から挿抜自在に嵌合する前後一対の化粧カバーとで構成されていることは、後述する理由により好ましいものである。また、前記連結杆を中空構造とし、前記支柱および連結杆の内部を配線用空間に構成することは、後述する理由により好ましい。
【0011】
【実施例】
以下、本発明の実施例を図面に基づいて説明する。図1〜図6は、本発明に係る組立机Aの一例を示す。この組立机Aは、方形の天板1と、逆T字状をなす左右一対の脚体2,2と、略L字状をなす左右一対の連結杆3,3とを備えている。前記各脚体2は、左右対称に縦穴a,aが形成された中空構造の支柱4と当該支柱4の下端から前後方向へ直角に連設された安定接地部5とによって構成されている。安定接地部5は、中空構造とされ、前後両端側には、図5、図6に示すように、ねじ式のレベルアジャスター6,6が付設されている。
【0012】
前記各連結杆3は、縦孔a,aの任意の一方aに差込み連結される垂直杆3aとその上端から直角に連設された水平杆3bとから構成されており、図示のとおり、中空構造とされている。そして、中空構造の支柱4および連結杆3の内部は配線用空間に構成され、必要があれば、図10に示すように、電話線やその他の電線Bを配線できるようになっている。
【0013】
前記天板1の下面両側部には、前記水平杆3bが密に嵌まり込む寸法の横穴b,bが形成されている。具体的には、図2に示すように、左右両端の開口した溝dを有する補強枠7が天板1の下面に固着されており、前記溝dの両端と天板1の下面とで、前記横穴b,bを形成している。c…は、補強枠7に形成した配線取出し用孔である。
【0014】
前記各連結杆3の水平杆3bの両側面には、ねじ孔d,dが形成されており、補強枠7の側面には、それに対応する貫通孔e,eが形成されている。そして、水平杆3bを横穴bに差し込んだ状態で、貫通孔e,eから差し込んだ留めねじ8,8を前記ねじ孔d,dにねじ込んで、水平杆3bと補強枠7を固定し、延いては、連結杆3と天板1を固定するようになっている。
【0015】
各連結杆3の垂直杆3aには、上下方向の長孔fが形成されており、垂直杆3aの内部には、長孔fと対向するねじ孔を有するナット部材9aが長孔fに沿ってスライドのみ自在に内蔵されている。ナット部材9aは、垂直杆3a内面との摩擦力によって定位置に軽く保たれるようになっているが、ナット部材9aに磁力を与え、垂直杆3aとの吸着によって定位置に軽く保たれるように構成してもよい。9bは、前記ナット部材9aに螺合する留めねじである。
【0016】
前記各支柱4は、下端を安定接地部5に溶接等の手段により固着した鋼板製の支柱本体10と、支柱本体10の前後両側部に対して各々上方から挿抜自在に嵌合する前後一対の化粧カバー11a,11bとで構成されている。支柱本体10は、縦長矩形状をなす平坦な中央仕切り板12の両面に、平坦な両側板部13a,13aと前記縦穴aを形成するように折り曲げられた折曲板部13bとから成り、折曲板部13bに前記連結杆3の垂直杆3aをねじ止めするためのねじ挿通孔gが複数個適当間隔おきに形成された二枚の左右対称の折曲板13,13を、これら三者13,12,13の端縁を揃えた状態に溶接等の手段で接合して構成されている。化粧カバー11a,11bは、任意の色彩(例えば、支柱本体10と安定接地部5を同色とし、化粧カバー11a,11bだけを異なる色にする。)に塗装された鋼板等によって、奥拡がりの溝を有する断面形状に屈曲形成されており、支柱本体10に対して上方から嵌合させることにより、溝開口縁が前記両折曲板13,13の折曲部に係合するようになっている。
【0017】
尚、図2、図5に示す14a,14bと15は、合成樹脂製の化粧蓋であり、化粧蓋14a,14bは、図1に示すように、化粧カバー11a,11bの上端開口部を閉塞し、化粧蓋15は、図1、図3に示すように、前記支柱4における不使用の縦穴(左右対称に形成されている縦穴a,aのうち、連結杆3の垂直杆3aが差し込まれていない側の縦穴
)aの上端開口部を閉塞するようになっている。
【0018】
上記の構成によれば、天板1の下面両側部に設けられた横穴b,bに、夫々、連結杆3,3の水平杆3b,3bを差込み連結する一方、左右一対の脚体2,2における各支柱4,4の縦穴a,aに、前記連結杆3,3の垂直杆3a,3aを、夫々、差込み連結することにより、天板1が一対の逆T字状の脚体2,2で支持された単一の組立机Aを組み立てることができる。
【0019】
そして、この組立机Aを任意個数繋ぎ合わせて長尺机とする場合には、前記支柱4における不使用の縦穴a、つまり、前記支柱4に左右対称に形成されている縦穴a,aのうち、前記連結杆3の垂直杆3aが差し込まれていない側の縦穴aに、図7〜図10に示すように、別途用意された連結杆3の垂直杆3aを差込み連結し、当該連結杆3の水平杆3bを別途用意された天板1の横穴bに差込み連結し、当該天板1における反対側の横穴bに別途用意された連結杆3の水平杆3bを差込み連結し、当該連結杆3の垂直杆3aを別途用意された脚体2の支柱4の縦穴aに差込み連結する等の手順により、天板1および脚体2を継ぎ足して行き、図7に示すように、任意枚数の天板1が隣接部位の脚体2を共用し且つ隣接部位の脚体2を介して互いに連結された実質的に一つの長尺机A…Aを組み立てることができる。このように、長尺机A…Aを構成するために追加する構成部品としては、天板一枚につき、脚体一本と連結杆二個の割合で別途用意すれば足り、組立机1台で2本、2台で3本、3台で4本、4台で5本、5台で6本といったように、天板1の使用枚数の割に、脚体2の使用本数が少なくなり、無駄のないシンプルなデザインの長尺机A…Aを実現し得るのである。
【0020】
しかも、脚体2の支柱4を、支柱本体10と、支柱本体10の前後両側部に対して各々上方から挿抜自在に嵌合する前後一対の化粧カバー11a,11bとで構成したので、支柱本体10を鋼板で製作しているにもかかわらず、材料鋼板の端縁(エッヂ)を化粧カバー11a,11bで隠蔽して安全を確保できると同時に、化粧カバー11a,11bの色彩を適当に選択することによって美麗な外観が得られるのである。
【0021】
また、前記連結杆3を中空構造とし、前記支柱4および連結杆3の内部を配線用空間に構成してあるので、必要があれば、図10に示すように、支柱4および連結杆3の内部に、電話線やその他の電線7を配線でき、図11に示すように、天板1の上に載置して使用される各種電気機器(例えば、電話機、パーソナルコンピュータ、ワードプロセッサ、照明器具など)16…への配線ができるだけ露出しないようにすることができる。尚、図11に1aで示す天板には、互いに直角な2辺の下面に横穴(前記連結杆3の水平杆3bを差込み連結する横穴)が形成されており、1bで示す天板には、三方の天板1と隣接する三辺の下面に横穴が形成されている。このような天板1a,1bを使用することにより、種々の形状の長尺机を実現できる。
【0022】
【発明の効果】
請求項1の発明によれば、天板の下面両側部に設けられた横穴に、夫々、連結杆の水平杆を差込み連結する一方、左右一対の脚体における各支柱の縦穴に、前記連結杆の垂直杆を、夫々、差込み連結することにより、天板が一対の逆T字状の脚体で支持された単一の組立机を組み立てることができる。
そして、この組立机を任意個数繋ぎ合わせて長尺机とする場合には、前記支柱における不使用の縦穴、つまり、前記支柱に左右対称に形成されている縦穴のうち、前記連結杆の垂直杆が差し込まれていない側の縦穴に、別途用意された連結杆の垂直杆を差込み連結し、当該連結杆の水平杆を別途用意された天板の横穴に差込み連結し、当該天板における反対側の横穴に別途用意された連結杆の水平杆を差込み連結し、当該連結杆の垂直杆を別途用意された脚体の支柱の縦穴に差込み連結する等の手順により、天板および脚体を継ぎ足
して行き、任意枚数の天板が隣接部位の脚体を共用し且つ隣接部位の脚体を介して互いに連結された実質的に一つの長尺机を組み立てることができる。
従って、長尺机を構成するために追加する構成部品としては、天板一枚につき、脚体一本と連結杆二個の割合で別途用意すれば足り、組立机1台で2本、2台で3本、3台で4本、4台で5本、5台で6本といったように、天板の使用枚数の割に、脚体の使用本数が少なくなり、無駄のないシンプルなデザインの長尺机を実現し得るのである。
請求項の発明によれば、脚体を金属板で製作した場合にも、材料金属板の端縁(エッヂ)を化粧カバーで隠蔽して安全を確保できると同時に美麗な外観が得られるという効果がある。
請求項の発明によれば、支柱および連結杆の内部に配線を通すことにより、天板の上に載置して使用される各種電気機器(例えば、電話機、パーソナルコンピュータ、ワードプロセッサ、照明器具など)への配線ができるだけ露出しないようにすることができるという効果がある。
【図面の簡単な説明】
【図1】本発明に係る組立机の斜視図である。
【図2】上記組立机の一部を破断して示した分解斜視図である。
【図3】上記組立机の要部の縦断側面図である。
【図4】上記組立机の要部の縦断正面図である。
【図5】上記組立机の要部の分解斜視図である。
【図6】上記組立机の要部の縦断側面図である。
【図7】上記組立机を複数連結して長尺机を構成した状態を説明するための概略側面図である。
【図8】上記長尺机の一部を破断して示した分解斜視図である。
【図9】上記長尺机の連結部の斜視図である。
【図10】上記長尺机の連結部の縦断側面図である。
【図11】上記組立机の作用を説明するための概略斜視図である。
【符号の説明】
1…天板、2…脚体、3…連結杆、3a…垂直杆、3b…水平杆、4…支柱、5…安定接地部、10…支柱本体、11a,11b…化粧カバー、a…縦穴、b…横穴。
[0001]
[Industrial application fields]
The present invention relates to a desk provided with a top plate and a pair of left and right legs that support the top plate, such as an office desk, and more specifically, components such as the top plate and the legs are provided as necessary. The present invention relates to an assembling table in which the top plates are connected to each other by being added so that a substantially long desk can be configured.
[0002]
[Prior art]
An assembling-type desk composed of a pair of left and right legs formed in an inverted T shape by a support and a stable grounding portion provided in the front-rear direction from the lower end thereof, and a top plate supported by the legs. Is already known. Since this table supports the top plate with inverted T-shaped legs, the number of legs is small compared to a general desk that supports the four corners of the top plate with four straight legs. In addition to its innovative design, the leg does not get in the way, so it has many advantages such as good usability.
[0003]
[Problems to be solved by the invention]
However, when an arbitrary number of the above-mentioned desks are arranged and used as a long desk, the top plates are not connected to each other, so that it is not practically one long desk, and two per desk. The number of legs is half compared to a general desk, so the number of legs is four, three are six, four are eight, and five are ten. In this way, a lot of legs are used, which is wasteful and the design simplicity is lost.
[0004]
The present invention has been made in consideration of the above points, and the object of the present invention is to connect the top plates together by adding components such as a top plate and legs as necessary. As a result, an assembling table that can be configured as a long table with a simple design that can constitute a single rigid long desk and has a small number of legs for the number of top plates and is lean. It is to provide.
[0005]
Another object of the present invention is to conceal the edges (edges) of the metal plate even when the legs are made of a metal plate so that safety can be ensured and at the same time a beautiful appearance can be obtained. It is in.
[0006]
Another object of the present invention is to prevent as much as possible the wiring to various electric devices (for example, a telephone, a personal computer, a word processor, a lighting fixture, etc.) used by being placed on the top board. .
[0007]
[Means for Solving the Problems]
In order to achieve the above object, the technical measures taken by the present invention are as follows. That is, the assembling machine according to the present invention includes a pair of left and right legs including a column having a hollow structure in which vertical holes are symmetrically formed and a stable grounding portion connected in the front-rear direction from the lower end of the column, and the vertical holes. A pair of left and right connecting rods that are inserted and connected to any one of the horizontal rods and a horizontal rod that is connected perpendicularly from the upper end of the vertical rod, and a horizontal hole that is inserted and connected to both sides of the lower surface of the connecting rod. An assembly desk having a top plate , the support column being folded so as to form flat side plate portions and the vertical holes on both sides of a flat central partition plate having a vertically long rectangular shape. And two symmetrically bent plates in which screw insertion holes for screwing the vertical rods of the connecting rods are formed in the bent plate portions, and the edges of these three members are aligned. The main body of the column that is joined to the state, and the front and rear sides of the column body It is composed of a pair of decorative cover before and after fitting to removably inserted from the people above is characterized in.
[0008]
[Action]
According to the above configuration, the horizontal rods of the connecting rods are inserted and connected to the horizontal holes provided on both sides of the lower surface of the top plate, respectively, while the vertical rods of the connecting rods are vertically connected to the vertical holes of each column in the pair of left and right legs. A single assembly desk in which the top plate is supported by a pair of inverted T-shaped legs can be assembled by inserting and connecting the cages.
[0009]
And when connecting an arbitrary number of this assembling desk to make a long desk, among the vertical holes unused in the column, that is, among the vertical holes formed symmetrically in the column, the vertical column of the connecting rod Insert the vertical hook of the separately prepared connecting rod into the vertical hole on the side where the cable is not inserted, connect the horizontal rod of the connecting rod to the horizontal hole of the separately prepared top plate, and connect it to the opposite side of the top plate. The top plate and legs are added by a procedure such as inserting a horizontal rod of a separately prepared connecting rod into the horizontal hole of the bracket and connecting the vertical rod of the connecting rod to the vertical hole of the separately prepared leg column. Thus, it is possible to assemble substantially one elongate desk in which an arbitrary number of top plates share the legs of adjacent sites and are connected to each other via the legs of adjacent sites.
[0010]
In the present invention, the support column is composed of a flat both side plate portion and a bent plate portion bent so as to form the vertical hole on both sides of a flat central partition plate having a vertically long rectangular shape. A column composed of two symmetrically bent plates in which screw insertion holes for screwing the vertical rods of the connecting rods are formed on the plate portion are joined in such a state that the three edges are aligned. It is preferable for the reason described later that the main body and a pair of front and rear decorative covers that are removably fitted to the front and rear side portions of the column main body from above. Moreover, it is preferable for the reason mentioned later that the said connecting rod is made into a hollow structure and the inside of the said support | pillar and a connecting rod is comprised in the space for wiring.
[0011]
【Example】
Embodiments of the present invention will be described below with reference to the drawings. 1 to 6 show an example of an assembly machine A according to the present invention. This assembly table A includes a square top plate 1, a pair of left and right legs 2, 2 having an inverted T shape, and a pair of left and right connecting rods 3, 3 having a substantially L shape. Each of the legs 2 includes a support column 4 having a hollow structure in which vertical holes a are symmetrically formed, and a stable grounding portion 5 that is connected perpendicularly from the lower end of the support column 4 in the front-rear direction. The stable grounding portion 5 has a hollow structure, and screw type level adjusters 6 and 6 are attached to both front and rear ends as shown in FIGS.
[0012]
Each of the connecting rods 3 is composed of a vertical rod 3a that is inserted and connected to any one of the vertical holes a and a and a horizontal rod 3b that is connected to the upper end of the vertical rod 3a at a right angle. It is structured. And the inside of the support | pillar 4 of a hollow structure and the connecting rod 3 is comprised by the space for wiring, and if necessary, as shown in FIG. 10, a telephone line and the other electric wire B can be wired now.
[0013]
On both sides of the lower surface of the top plate 1, lateral holes b and b are formed so that the horizontal rod 3 b fits tightly. Specifically, as shown in FIG. 2, the reinforcing frame 7 having grooves d opened at both left and right ends is fixed to the lower surface of the top plate 1, and the both ends of the groove d and the lower surface of the top plate 1 are The lateral holes b and b are formed. c are holes for wiring extraction formed in the reinforcing frame 7.
[0014]
Screw holes d, d are formed on both side surfaces of the horizontal rod 3 b of each connecting rod 3, and corresponding through holes e, e are formed on the side surface of the reinforcing frame 7. Then, with the horizontal rod 3b inserted into the horizontal hole b, the set screws 8 and 8 inserted through the through holes e and e are screwed into the screw holes d and d, and the horizontal rod 3b and the reinforcing frame 7 are fixed. In this case, the connecting rod 3 and the top plate 1 are fixed.
[0015]
A vertical hole 3a is formed in the vertical rod 3a of each connecting rod 3, and a nut member 9a having a screw hole facing the long hole f is formed along the long hole f in the vertical rod 3a. Only the slide is built in freely. The nut member 9a is lightly held in place by a frictional force with the inner surface of the vertical rod 3a. However, a magnetic force is applied to the nut member 9a, and the nut member 9a is lightly held in place by adsorption with the vertical rod 3a. You may comprise as follows. Reference numeral 9b denotes a set screw which is screwed into the nut member 9a.
[0016]
Each of the columns 4 has a steel plate column main body 10 whose lower end is fixed to the stable grounding part 5 by means of welding or the like, and a pair of front and rear that is detachably fitted to the front and rear side portions of the column main body 10 from above. It is composed of decorative covers 11a and 11b. The column main body 10 includes flat both side plate portions 13a and 13a and a bent plate portion 13b bent so as to form the vertical holes a on both sides of a flat central partition plate 12 having a vertically long rectangular shape. Two symmetrically bent plates 13 and 13 in which a plurality of screw insertion holes g for screwing the vertical rod 3a of the connecting rod 3 to the curved plate portion 13b are formed at appropriate intervals are shown in FIG. 13, 12, and 13 are joined together by means such as welding in a state where the edges are aligned. The decorative covers 11a and 11b are grooves that are widened by a steel plate or the like painted in an arbitrary color (for example, the support body 10 and the stable grounding portion 5 have the same color and only the decorative covers 11a and 11b have different colors). The groove opening edge engages with the bent portions of the folding plates 13 and 13 by being fitted to the column main body 10 from above. .
[0017]
Reference numerals 14a, 14b and 15 shown in FIGS. 2 and 5 are synthetic resin decorative covers, and the decorative covers 14a and 14b close the upper end openings of the decorative covers 11a and 11b as shown in FIG. As shown in FIGS. 1 and 3, the decorative lid 15 has unused vertical holes in the support column 4 (the vertical hooks 3 a of the connecting hooks 3 are inserted into the vertical holes a and a that are symmetrically formed). The upper end opening of the non-side vertical hole) a is closed.
[0018]
According to the above configuration, the horizontal rods 3b and 3b of the connecting rods 3 and 3 are inserted and connected to the horizontal holes b and b provided on both sides of the lower surface of the top plate 1, respectively, while the pair of left and right legs 2, 2, the vertical rods 3a, 3a of the connecting rods 3, 3 are inserted and connected to the vertical holes a, a of the columns 4, 4, respectively, so that the top plate 1 is a pair of inverted T-shaped legs 2. , 2 can assemble a single assembly machine A.
[0019]
When an arbitrary number of the assembling machines A are connected to form a long desk, the unused vertical holes a in the support column 4, that is, of the vertical holes a and a formed symmetrically in the support column 4. The vertical rod 3a of the connecting rod 3 on the side where the vertical rod 3a is not inserted is inserted and connected to the vertical rod 3a of the connecting rod 3 prepared separately as shown in FIGS. The horizontal rod 3b is inserted and connected to the horizontal hole b of the top plate 1 prepared separately, and the horizontal rod 3b of the connection rod 3 separately prepared is inserted and connected to the opposite side hole b of the top plate 1 to connect the connection rod. The vertical plate 3a of 3 is inserted into the vertical hole a of the support column 4 of the leg 2 prepared separately, and the top plate 1 and the leg 2 are added and connected as shown in FIG. The top board 1 shares the leg 2 of the adjacent part and passes through the leg 2 of the adjacent part. It can be substantially connected to have assembled a long desk A ... A. In this way, as a component to be added to configure the long desk A ... A, it is sufficient to prepare separately a ratio of one leg and two connecting rods for each top plate, and one assembly desk. The number of legs 2 used is less than the number of top boards 1 used, such as 2, 2, 3; 3, 4; 4, 5; It is possible to realize a long desk A ... A with a simple design without waste.
[0020]
In addition, the support column 4 of the leg 2 is composed of the support column body 10 and a pair of front and rear decorative covers 11a and 11b that are detachably fitted to the front and rear side portions of the support column body 10 from above. Although the steel plate 10 is made of steel, the edges of the material steel plate can be concealed by the decorative covers 11a and 11b to ensure safety, and at the same time, the colors of the decorative covers 11a and 11b are selected appropriately. This gives a beautiful appearance.
[0021]
Further, since the connecting rod 3 has a hollow structure and the inside of the support column 4 and the connecting rod 3 is configured as a wiring space, if necessary, as shown in FIG. Inside, telephone wires and other electric wires 7 can be wired, and as shown in FIG. 11, various electric devices (for example, telephones, personal computers, word processors, lighting fixtures, etc.) used by being placed on the top board 1 ) It is possible to prevent the wiring to 16... From being exposed as much as possible. In addition, in the top plate shown by 1a in FIG. 11, a horizontal hole (a horizontal hole for inserting and connecting the horizontal rod 3b of the connecting rod 3) is formed on the lower surfaces of two sides perpendicular to each other. A horizontal hole is formed in the lower surface of the three sides adjacent to the three-way top plate 1. By using such top plates 1a and 1b, long desks of various shapes can be realized.
[0022]
【The invention's effect】
According to the first aspect of the present invention, the horizontal rods of the connecting rods are inserted and connected to the horizontal holes provided on both sides of the lower surface of the top plate, respectively, while the connecting rods are connected to the vertical holes of the columns of the pair of left and right legs. By inserting and connecting the vertical rods of each, it is possible to assemble a single assembly table in which the top plate is supported by a pair of inverted T-shaped legs.
And when connecting an arbitrary number of this assembling desk to make a long desk, among the vertical holes unused in the column, that is, among the vertical holes formed symmetrically in the column, the vertical column of the connecting rod Insert the vertical hook of the separately prepared connecting rod into the vertical hole on the side where the cable is not inserted, connect the horizontal rod of the connecting rod to the horizontal hole of the separately prepared top plate, and connect it to the opposite side of the top plate. The top plate and legs are added by a procedure such as inserting a horizontal rod of a separately prepared connecting rod into the horizontal hole of the bracket and connecting the vertical rod of the connecting rod to the vertical hole of the separately prepared leg column. Thus, it is possible to assemble substantially one elongate desk in which an arbitrary number of top plates share the legs of adjacent sites and are connected to each other via the legs of adjacent sites.
Therefore, as a component to be added to configure the long desk, it is sufficient to prepare separately a ratio of one leg and two connecting rods for each top plate, and two assembling desks, two, two The number of legs used is less than the number of top boards used, such as 3, 3 in 4 units, 5 in 4 units, 6 in 5 units, etc. The long desk can be realized.
According to the invention of claim 1 , even when the leg is made of a metal plate, the edge (edge) of the material metal plate can be concealed by the decorative cover to ensure safety and at the same time a beautiful appearance can be obtained. effective.
According to the invention of claim 2 , various electric devices (for example, a telephone, a personal computer, a word processor, a lighting device, etc.) used by being placed on the top board by passing the wiring inside the support column and the connecting rod. It is possible to prevent as much as possible the wiring to ().
[Brief description of the drawings]
FIG. 1 is a perspective view of an assembly desk according to the present invention.
FIG. 2 is an exploded perspective view in which a part of the assembly desk is cut away.
FIG. 3 is a longitudinal side view of a main part of the assembly desk.
FIG. 4 is a longitudinal front view of the main part of the assembly desk.
FIG. 5 is an exploded perspective view of a main part of the assembly desk.
FIG. 6 is a longitudinal side view of a main part of the assembly desk.
FIG. 7 is a schematic side view for explaining a state in which a plurality of assembly desks are connected to form a long desk.
FIG. 8 is an exploded perspective view in which a part of the long desk is cut away.
FIG. 9 is a perspective view of a connecting portion of the long desk.
FIG. 10 is a vertical side view of a connecting portion of the long desk.
FIG. 11 is a schematic perspective view for explaining the operation of the assembly desk.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 ... Top plate, 2 ... Leg, 3 ... Connection rod, 3a ... Vertical rod, 3b ... Horizontal rod, 4 ... Column, 5 ... Stable grounding part, 10 ... Column body, 11a, 11b ... Cosmetic cover, a ... Vertical hole , B ... Lateral hole.

Claims (2)

左右対称に縦穴が形成された中空構造の支柱と当該支柱の下端から前後方向に連設された安定接地部とから成る左右一対の脚体と、前記縦孔の任意の一方に差込み連結される垂直杆とその上端から直角に連設された水平杆とから成る左右一対の連結杆と、下面両側部に前記連結杆の水平杆が差込み連結される横穴を有する天板とを備えている組立机であって、前記支柱が、縦長矩形状をなす平坦な中央仕切り板の両面に、平坦な両側板部と前記縦穴を形成するように折り曲げられた折曲板部とから成り、折曲板部に前記連結杆の垂直杆をねじ止めするためのねじ挿通孔が形成された二枚の左右対称の折曲板を、これら三者の端縁を揃えた状態に接合して構成した支柱本体と、当該支柱本体の前後両側部に対して各々上方から挿抜自在に嵌合する前後一対の化粧カバーとで構成されていることを特徴とする組立机。A pair of left and right legs consisting of a hollow structure column with symmetrically formed vertical holes and a stable grounding portion connected in the front-rear direction from the lower end of the column, and inserted into any one of the vertical holes. An assembly comprising a pair of left and right connecting rods composed of a vertical rod and a horizontal rod connected at right angles from the upper end thereof, and a top plate having a lateral hole into which the horizontal rod of the connecting rod is inserted and connected to both sides of the lower surface. A folding plate, wherein the support column is composed of a flat both side plate portion and a bent plate portion bent so as to form the vertical hole on both sides of a flat central partition plate having a vertically long rectangular shape. A column main body formed by joining two symmetrically bent plates in which screw insertion holes for screwing the vertical rods of the connecting rods are formed on the joints in a state in which these three edges are aligned. And can be inserted / removed from above with respect to the front and rear sides of the column body. Assembling a desk, characterized in that it is composed of front and rear pair of decorative cover. 前記連結杆を中空構造とし、前記支柱および連結杆の内部を配線用空間に構成してある請求項1に記載の組立机。The connecting rod to a hollow structure, assembled desk described inside the strut and connecting rod to claim 1 Ru constitute tare the wiring space.
JP13846595A 1995-05-12 1995-05-12 Assembly desk Expired - Fee Related JP3621751B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13846595A JP3621751B2 (en) 1995-05-12 1995-05-12 Assembly desk

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13846595A JP3621751B2 (en) 1995-05-12 1995-05-12 Assembly desk

Publications (2)

Publication Number Publication Date
JPH08299058A JPH08299058A (en) 1996-11-19
JP3621751B2 true JP3621751B2 (en) 2005-02-16

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Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11266933A (en) * 1998-03-25 1999-10-05 Okamura Corp Desk with wiring function
JP2001161450A (en) * 1999-12-09 2001-06-19 Misawa Homes Co Ltd Leg fitting structure
JP2002345563A (en) * 2001-05-29 2002-12-03 Kokuyo Co Ltd Furniture with top board
ITTV20020037A1 (en) * 2002-04-09 2003-10-09 C M C Srl POSITIONING AND INTERCONNECTION DEVICE FOR FURNITURE COMPONENTS, PARTICULARLY FOR TABLES
JP4594212B2 (en) * 2005-11-02 2010-12-08 株式会社岡村製作所 Table frame structure
JP5530616B2 (en) * 2008-10-14 2014-06-25 株式会社岡村製作所 Furniture with a top plate
JP6798189B2 (en) * 2016-08-18 2020-12-09 株式会社イトーキ Furniture with electric lift top plate
JP7272802B2 (en) * 2019-01-18 2023-05-12 株式会社オカムラ Furniture with top plate

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