JP2008080144A - Knockdown desk - Google Patents

Knockdown desk Download PDF

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JP2008080144A
JP2008080144A JP2007287220A JP2007287220A JP2008080144A JP 2008080144 A JP2008080144 A JP 2008080144A JP 2007287220 A JP2007287220 A JP 2007287220A JP 2007287220 A JP2007287220 A JP 2007287220A JP 2008080144 A JP2008080144 A JP 2008080144A
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leg
top plate
legs
inter
module
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JP4924364B2 (en
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Takeshi Shiratori
毅 白鳥
Junichi Okubo
純一 大久保
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Itoki Corp
Itoki All Steel Co Ltd
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Itoki Corp
Itoki All Steel Co Ltd
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a knockdown desk, having lateral extensibility by a knockdown system, connecting top plates to each other using the minimum necessary parts, having excellent construction efficiency, and reducing the cost. <P>SOLUTION: The knockdown desk includes; end legs 1 disposed at both ends at least; a middle leg 2 disposed in the middle; and inter-leg modules 3 and top plates 4 connecting the legs. The top of the inside surface of the end leg and the top of the inside surface of the middle leg, and the tops of two middle legs in the case of two or more middle legs are connected to each other by a connecting piece 14 of the inter-leg module. The top plates are placed on the tops of the end legs and the middle legs at a space in the longitudinal direction, and fitted to each other using a screw hole formed in the lower surface of the top plate, a fitting piece 7 of the end leg and a through hole of the middle leg by screws 28. A duct opening 13 of the inter-leg module is located below between the front and rear top plates, and a duct cover 32 is removably mounted on the duct opening of the inter-leg module. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

本発明は、組立式デスクに係わり、更に詳しくはノックダウン方式で側方への拡張性を備えた組立式デスクに関するものである。   The present invention relates to an assembling desk, and more particularly to an assembling desk with a knock-down method and lateral expansion.

従来から、端部脚と中間脚と、その間を連結する連結部材と、天板とからなり、中間脚を介して同一脚間距離で次々に天板を側方へ連設する構造の組立式デスクは各種提供されている。例えば、特許文献1には、外側脚と中間脚との間を連結枠で連結するとともに、外側脚と中間脚の天板支持腕上に天板を載置した状態で連結する構造の組立式デスクが開示されている。ここで、前記外側脚は上部に天板の支持腕、下部に接地脚をそれぞれ有しており、中間脚は2列の天板支持腕を有し、接地脚を有しない構造のものである。つまり、中間脚は外側脚の天板支持腕と同じ天板支持腕を二つ左右に並べて設けていることから、外側脚の横幅の2倍の幅を有し、連結枠によって脚間距離を一定にしながら側方へ天板を複数連設することを可能にしている。更に、外側脚及び中間脚と連結枠との連結は、連結枠の端面の下部に設けたフックを脚の側面に穿設した係合孔に係止し、上部に設けた取付孔を脚の上部のネジ孔にネジ止めすることが記載されている。   Conventionally, it is composed of an end leg, an intermediate leg, a connecting member that connects between the end leg, and a top plate. The assembly type has a structure in which the top plate is continuously connected to the side through the intermediate leg one after another at the same distance between the legs. Various desks are provided. For example, Patent Document 1 discloses an assembly type of a structure in which an outer leg and an intermediate leg are connected by a connecting frame, and the outer leg and the intermediate leg are connected in a state where the top board is placed on the top board support arm. The desk is disclosed. Here, the outer leg has a top plate support arm at the top and a grounding leg at the bottom, and the intermediate leg has two rows of top plate support arms and has no structure. . In other words, the intermediate leg is provided with two same top plate support arms as the top plate support arm of the outer leg side by side, so it has a width twice the lateral width of the outer leg, and the distance between the legs is reduced by the connecting frame. It is possible to connect a plurality of top plates to the side while keeping the same. Furthermore, the outer leg and the intermediate leg are connected to the connecting frame by engaging the hook provided at the lower part of the end face of the connecting frame with the engaging hole formed in the side of the leg, and the mounting hole provided at the upper part of the leg. It is described that it is screwed into the upper screw hole.

また、特許文献2には、端部脚と中間脚との間をダクト機能を備えたフレームで連結し、天板を前後に間隔を置いて装着するとともに、左右の天板を、該天板の前縁部を左右貫通した連結棒と連結用ナットを用い、各天板の下面端部に露出した両側の連結棒のネジ部に連結用ナットの両端を螺合して締結する構造が開示されている。   Further, in Patent Document 2, an end leg and an intermediate leg are connected by a frame having a duct function, and the top plate is mounted with a space in the front and rear, and the left and right top plates are attached to the top plate. A structure is disclosed in which a connecting rod and a connecting nut penetrating left and right through the front edge of the top plate are used, and both ends of the connecting nut are screwed to the threaded portions of the connecting rods on both sides exposed at the lower end of each top plate. Has been.

また、特許文献2の図1に記載のものは、同一横幅の天板を用いることができるように、周期構造的にはフレームの両端に同じ形状の中間脚を取付けて一体化し、それと同一横幅の天板を取付けてモジュール化し、これを単位として複数連結することにより、等ピッチ条件を確保したのであるが、そのため端部に位置する中間脚の外側に端部脚を連結し、該端部脚の内面側に天板の側端縁を接合した、いわゆる側勝ち構造とせざるを得なかったのであり、また中間部に中間脚が2枚重なった構造となるので外観性が重々しくなる。一方、特許文献2の図10に記載のものは、中間脚として端部用天板受の2倍の横幅となるものを使用し、各脚間を同一のフレームで直接連結して脚間距離を一致させるのであるが、2つの中間脚を用いて3枚の天板を配置する際には、両中間脚間に設ける天板の横幅を両端部の天板の横幅より端部用天板受の幅だけ広くしなければならないといった不都合が生じる。
実公平06−041460号公報 特開平11−9344号公報
Moreover, the thing of FIG. 1 of patent document 2 attaches and integrates the intermediate leg of the same shape on both ends of a flame | frame so that the top plate of the same width can be used, and it is the same width as it. The top plate is attached and modularized, and a plurality of units are connected as a unit to ensure equal pitch conditions. Therefore, the end legs are connected to the outside of the intermediate leg located at the end, and the end The side edge of the top plate is joined to the inner surface side of the leg, so that a so-called side-winning structure is unavoidable. In addition, since the intermediate leg has a structure in which two intermediate legs are overlapped, the appearance becomes heavy. On the other hand, the one shown in FIG. 10 of Patent Document 2 uses an intermediate leg having a width twice that of the end top plate holder, and the legs are connected directly by the same frame between the legs. However, when three top plates are arranged using two intermediate legs, the width of the top plate provided between the two intermediate legs is set to be larger than the width of the top plates at both ends. There is an inconvenience that it is necessary to increase the width of the support.
Japanese Utility Model Publication No. 06-041460 Japanese Patent Laid-Open No. 11-9344

そこで、本発明が前述の状況に鑑み、解決しようとするところは、ノックダウン方式で側方への拡張性を備え、必要最小限の部品によって天板を連設することができ、施工性にも優れ、コスト低減化を図ることが可能な組立式デスクを提供する点にある。   Therefore, in view of the above-mentioned situation, the present invention intends to solve the problem that the knockdown method is provided with lateral expandability, and the top plate can be continuously connected with the minimum necessary parts. It is excellent in that it provides an assembly desk that can reduce costs.

本発明は、前述の課題解決のために、少なくとも両端部に配する端部脚、中間に配する中間脚、脚間を連結する脚間モジュール及び天板を有する組立式デスクであって、前記端部脚は側面視四角形の板状で上端に内方へ向けた天板を取付ける取付片を設け、前記中間脚は脚柱と支持アームとからなる側面視略T字形で、該支持アームに上下貫通した貫通孔を2つずつ並べて形成し、前記脚間モジュールは前後に間隔を隔てて配した両ビーム板の両端上部間を連結板で連結して上下貫通したダクト開口を形成するとともに、両ビーム板のそれぞれ端面に連結片を形成し、前記天板は下面に端部脚の取付片及び中間脚の貫通孔に対応する位置に螺孔を形成してなり、両端部脚間に単又は複数の中間脚を配置し、前記端部脚の内側面の上部と中間脚の内側面の上部との間及び中間脚が複数の場合には隣接する二つの中間脚の上部間を脚間モジュールの連結片にて連結し、前記端部脚と中間脚の上面に前後に間隔を置いて天板を載置するとともに、天板下面に形成した螺孔と端部脚の取付片と中間脚の貫通孔を利用してネジにて取付け、前後の天板間の下方には前記脚間モジュールのダクト開口を位置させ、該脚間モジュールのダクト開口にはダクトカバーを着脱可能に装着したことを特徴とする組立式デスクを構成した(請求項1)。   In order to solve the above-mentioned problems, the present invention is an assembly desk including at least end legs disposed at both ends, an intermediate leg disposed in the middle, an inter-leg module connecting the legs, and a top plate, The end leg has a rectangular plate shape in side view and is provided with a mounting piece for attaching a top plate facing inward at the upper end, and the intermediate leg is substantially T-shaped in side view consisting of a pedestal and a support arm. The through-holes penetrating up and down are formed side by side, and the inter-leg module forms a duct opening that penetrates up and down by connecting the upper ends of both beam plates arranged at intervals in the front and back with connecting plates. A connecting piece is formed on each end surface of both beam plates, and the top plate is formed with a screw hole on the lower surface at a position corresponding to the end leg mounting piece and the intermediate leg through hole. Alternatively, a plurality of intermediate legs are arranged, and the upper part of the inner side surface of the end leg and the intermediate leg When there are a plurality of intermediate legs between the upper part of the inner side surfaces and between the upper parts of two adjacent intermediate legs, they are connected by a connecting piece of an inter-leg module, and are spaced forward and backward between the end legs and the upper surface of the intermediate legs. The top plate is placed on the top plate, and is attached with screws using the screw holes formed on the bottom surface of the top plate, the attachment pieces of the end legs, and the through holes of the intermediate legs. The assembly type desk is characterized in that a duct opening of the inter-leg module is positioned and a duct cover is detachably attached to the duct opening of the inter-leg module.

ここで、前記中間脚は端部脚の横幅の2倍に設定し、前記脚間モジュールは前記端部脚と中間脚の間及び隣り合う両中間脚の間で同一長さとし、前記天板の下面端縁を、前記端部脚の上面に天板の側端面と端部脚の外側面が面一となるように載置するとともに、前記中間脚の上面に天板の側端面と中間脚の中心線が一致するように載置してなることが好ましい(請求項2)。   Here, the intermediate leg is set to be twice the width of the end leg, and the inter-leg module has the same length between the end leg and the intermediate leg and between the adjacent intermediate legs. The lower surface edge is placed on the upper surface of the end leg so that the side end surface of the top plate and the outer surface of the end leg are flush with each other, and the side end surface of the top plate and the intermediate leg are placed on the upper surface of the intermediate leg. Are preferably placed so that their centerlines coincide with each other (claim 2).

以上にしてなる請求項1に係る発明の組立式デスクによれば、ノックダウン方式で側方への拡張性を備え、必要最小限の部品によって天板を連設することができ、施工性にも優れ、コスト低減化を図ることが可能である。また、脚間モジュールは、前後に間隔を隔てて配した両ビーム板の両端上部間を連結板で連結して形成したので、構造が簡単で安価に製造することができるとともに、ビーム板の寸法を変えることにより長さを自由に設定し、多様な脚間間隔に対応することができ、更に端部脚と中間脚及び中間脚同士を連結する機能と、前後の天板間に設けるダクト機能を備えている。脚間モジュールのダクト機能は、ダクト開口が上下に貫通しているので、床面からの配線の取り出しを自由に行うことができ、また両ビーム板間で連結板の上方に空間が形成されるので、この上方空間を配線に利用することができる。   According to the assembly-type desk of the invention according to claim 1 as described above, it is possible to extend the side by a knock-down method, and to continuously connect the top plate with the minimum necessary parts. It is also possible to achieve cost reduction. In addition, the leg module is formed by connecting the upper ends of both beam plates spaced at the front and rear with a connecting plate, so that the structure is simple and can be manufactured at low cost. By changing the length, the length can be set freely to accommodate various distances between legs, and the function of connecting the end legs, the intermediate legs and the intermediate legs, and the duct function provided between the front and rear top plates It has. The duct function of the inter-leg module allows the wiring to be freely taken out from the floor surface because the duct opening penetrates up and down, and a space is formed above the connecting plate between both beam plates. Therefore, this upper space can be used for wiring.

請求項2によれば、全ての天板の横幅を一致させることと、全ての脚間距離を一致させることを両立させることができ、部品の生産、在庫管理、施工上等の優れたメリットを有するのである。   According to claim 2, it is possible to achieve both the matching of the width of all the top plates and the matching of all the distances between the legs, and the excellent merit in parts production, inventory management, construction, etc. Have.

次に、添付図面に示した実施形態に基づき、本発明を更に詳細に説明する。図1は本発明に係る組立式デスクを示し、図2〜図10はその詳細を示し、図中符号1は端部脚、2は中間脚、3は脚間モジュール、4は天板、5はエッジ部材をそれぞれ示している。   Next, the present invention will be described in more detail based on the embodiments shown in the accompanying drawings. FIG. 1 shows an assembly desk according to the present invention, and FIGS. 2 to 10 show details thereof. In FIG. 1, reference numeral 1 denotes an end leg, 2 denotes an intermediate leg, 3 denotes an inter-leg module, 4 denotes a top plate, 5 Indicates edge members, respectively.

本実施形態に係る組立式デスクは、少なくとも両端部に配する端部脚1,1、中間に配する中間脚2、脚間を連結する脚間モジュール3及び天板4を有し、図示したものは前後中間にダクト6を設けて前後に天板4,4を配した両面タイプのものである。   The assembling desk according to the present embodiment has end legs 1 and 1 arranged at least at both ends, an intermediate leg 2 arranged in the middle, an inter-leg module 3 and a top plate 4 for connecting the legs. The thing of the double-sided type which provided the duct 6 in the front-back middle and arranged the top plates 4 and 4 in the front-back.

前記端部脚1は、図2に示すように、側面視四角形の板状のものであり、上端に内方へ向けた天板4を取付ける取付片7,…を前後に4つ固定している。また、前記中間脚2は、脚柱8と支持アーム9とからなる側面視略T字形を有し、該支持アーム9の左右両側にそれぞれ4つの取付片10,…を固定している。ここで、前記中間脚2の横幅は端部脚1の横幅の2倍に設定している。尚、前記支持アーム9に取付片10,…を設ける代わりに、前記支持アーム9に上下貫通した貫通孔を2つずつ並べて形成しても良い。   As shown in FIG. 2, the end leg 1 has a rectangular plate shape when viewed from the side, and has four attachment pieces 7 for attaching the top plate 4 facing inward to the upper end. Yes. Further, the intermediate leg 2 has a substantially T-shape in a side view including a pedestal column 8 and a support arm 9, and four attachment pieces 10 are fixed to the left and right sides of the support arm 9. Here, the lateral width of the intermediate leg 2 is set to twice the lateral width of the end leg 1. Instead of providing the support arm 9 with the mounting pieces 10,..., Two through holes penetrating vertically may be formed side by side on the support arm 9.

前記脚間モジュール3は、前後に間隔を隔ててビーム板11,11を配し、両ビーム板11,11の両端上部間を連結板12,12で連結し、上下貫通したダクト開口13を形成したものであり、両ビーム板11,11のそれぞれ端面に連結片14,14を形成し、各連結片14の下部にダルマ孔15、上部に通孔16を形成している。   The inter-leg module 3 has beam plates 11 and 11 arranged at intervals in the front-rear direction, and the upper ends of both beam plates 11 and 11 are connected by connecting plates 12 and 12 to form a duct opening 13 penetrating vertically. The connecting pieces 14 and 14 are formed on the end surfaces of the beam plates 11 and 11, respectively, the Dalma hole 15 is formed in the lower part of each connecting piece 14, and the through hole 16 is formed in the upper part.

そして、前記端部脚1の内側面の上部に、前記脚間モジュール3の連結面に形成した両ダルマ孔15,15に対応させて頭部付き連結ピン17,17を突設するとともに、前記通孔16,16に対応させて螺孔18,18を形成している。同様に、前記中間脚2の脚柱8の上部両側面に、頭部付き連結ピン17,17を突設するとともに、螺孔18,18を形成している。   And on the upper part of the inner side surface of the end leg 1, projection pins 17 and 17 with heads are provided so as to correspond to both dharma holes 15 and 15 formed on the connection surface of the inter-leg module 3, Screw holes 18 and 18 are formed corresponding to the through holes 16 and 16. Similarly, on the both side surfaces of the upper part of the pedestal 8 of the intermediate leg 2, connecting pins 17, 17 with heads project and screw holes 18, 18 are formed.

前記天板4は、図5に示すように、前後縁は通常通りエッジ処理、あるいはポストフォームしているが、両側端面19,19にエッジ部材5を装着しない形態を基本構成としている。当該天板4の構造は特に限定されないが、図7に示すように、スチール製の表面板20と裏面板21の間にスチール製のハニカムを介在させ、その周囲に合成樹脂製の低発泡体、あるいは中質繊維板(MDF)等を配して芯材22とした構造のものを用いた。また、スチール製の表面板20と裏面板21の間に直接低発泡の合成樹脂製の芯材22を発泡形成することも可能である。そして、前記天板4の下面の両端部に凹部23を形成するとともに、該凹部23から天板4の側端面19に貫通孔24を形成している。本実施形態では、下面の前後両側部の4箇所に前記凹部23と貫通孔24を形成している。ここで、前記天板4の側端面19は、直角に切り立った面であり、端部に前記芯材22が露出していても、また補強部材が表面板20と裏面板21との間に固着されていても構わない。更には、前記天板4は木質系の中実構造のものでも良い。また、前記天板4の下面の両側端縁の前後部であって、前記取付片7,7あるいは取付片10,10に対応する位置に螺孔25,25を形成している。   As shown in FIG. 5, the top plate 4 has a basic configuration in which the front and rear edges are edge-treated or post-formed as usual, but the edge members 5 are not attached to the side end surfaces 19 and 19. Although the structure of the top plate 4 is not particularly limited, as shown in FIG. 7, a steel honeycomb is interposed between the steel front plate 20 and the back plate 21, and a synthetic resin low foam is formed around the steel honeycomb. Or the thing of the structure which arranged medium fiber board (MDF) etc. as the core material 22 was used. It is also possible to directly form a low foaming synthetic resin core material 22 between the steel front plate 20 and the back plate 21. And the recessed part 23 is formed in the both ends of the lower surface of the said top plate 4, and the through-hole 24 is formed in the side end surface 19 of the top plate 4 from this recessed part 23. As shown in FIG. In the present embodiment, the recesses 23 and the through holes 24 are formed at four locations on both the front and rear sides of the lower surface. Here, the side end surface 19 of the top plate 4 is a surface that stands up at a right angle, and even if the core member 22 is exposed at the end, the reinforcing member is interposed between the front surface plate 20 and the back surface plate 21. It may be fixed. Furthermore, the top plate 4 may have a solid wood structure. Further, screw holes 25 and 25 are formed in front and rear portions of both side edges of the lower surface of the top plate 4 at positions corresponding to the mounting pieces 7 and 7 or the mounting pieces 10 and 10.

そして、端部に位置する天板4には、図6に示すように、一方の側端面19にエッジ部材5を接着やその他の手段にて装着し、天板4の端部をエッジ処理する。ここで、前記エッジ部材5は、合成樹脂製でも木製でも良く、前記天板4の側端面19に装着する際に、前記貫通孔24,24にエッジ部材5に突設したダボを嵌合することにより位置決めすることも好ましい。   Then, as shown in FIG. 6, the edge member 5 is attached to one side end surface 19 by bonding or other means on the top plate 4 positioned at the end, and the end of the top plate 4 is subjected to edge processing. . Here, the edge member 5 may be made of synthetic resin or wood, and a dowel protruding from the edge member 5 is fitted into the through holes 24 and 24 when the edge member 5 is attached to the side end surface 19 of the top plate 4. It is also preferable to position by.

このような各部品を用いて本実施形態に係る組立式デスクを施工するには、先ず図2及び図3に示すように、前記端部脚1を立起状態にして、前記脚間モジュール3の一方の連結面に形成したダルマ孔15,15を前記端部脚1の内側面に突設した頭部付き連結ピン17,17に係止し、それから図2及び図4に示すように、前記中間脚2を立起状態にして、前記脚間モジュール3の他方の連結面に形成したダルマ孔15,15を、中間脚2の脚柱8の内側面に突設した頭部付き連結ピン17,17に係止して仮止めする。それから、前記脚間モジュール3の連結面に形成した通孔16,16に、ダクト開口13の内部から連結ネジ27,27を挿通して、前記端部脚1及び中間脚2の螺孔18,18にそれぞれ螺合する。次に、前記端部脚1と中間脚2の上面に天板4の下面両側縁を載置し、前記端部脚1に設けた取付片7,7と中間脚2に設けた取付片10,10に、下方からネジ28,…を挿通して前記天板4の螺孔26,…に螺合する。尚、前記取付片10,10の代わりに、前記支持アーム9に貫通孔を形成した場合には、該貫通孔に下方から長さの長いネジ28を挿通し、前記螺孔26に螺合する。   In order to construct an assembly desk according to the present embodiment using each of such parts, first, as shown in FIGS. 2 and 3, the end leg 1 is raised and the inter-leg module 3 is raised. The dharma holes 15, 15 formed on one of the connecting surfaces are locked to the connecting pins 17, 17 with heads protruding from the inner surface of the end leg 1, and then as shown in FIGS. 2 and 4, A connecting pin with a head in which the intermediate leg 2 is raised and dharma holes 15, 15 formed on the other connecting surface of the inter-leg module 3 are projected from the inner surface of the leg column 8 of the intermediate leg 2. 17 and 17 are temporarily fixed. Then, connecting screws 27 and 27 are inserted into the through holes 16 and 16 formed in the connecting surface of the inter-leg module 3 from the inside of the duct opening 13, and the screw holes 18 of the end leg 1 and the intermediate leg 2 are inserted. 18 are respectively screwed. Next, both side edges of the lower surface of the top plate 4 are placed on the upper surfaces of the end leg 1 and the intermediate leg 2, and the attachment pieces 7, 7 provided on the end leg 1 and the attachment piece 10 provided on the intermediate leg 2. , 10 are inserted through screws 28,... From below and screwed into the screw holes 26,. When a through hole is formed in the support arm 9 instead of the mounting pieces 10, 10, a long screw 28 is inserted into the through hole from below and screwed into the screw hole 26. .

それから、前記中間脚2の他の側面に、他の脚間モジュール3の一端部を前記同様に連結するとともに、該脚間モジュール3の他端部に前記同様に中間脚2又は端部脚1を連結する。この状態で、中間脚2と他の中間脚2又は端部脚1の上面に新たな天板4を載置する前に、図7及び図8に示すように、既設の前記天板4の側端面19に形成した貫通孔24,24に連結棒29,29の一端部を挿入しておき、新たな天板4の側端面19の貫通孔24,24を前記連結棒29,29の他端部を挿入しつつ前記中間脚2と他の中間脚2又は端部脚1の上面に載置し、前記同様に取付片7,7と取付片10,10を用いてネジ28,…で取付ける。次に、前記両天板4,4の貫通孔24,24に挿通した連結棒29の各端部のネジ部30に前記凹部23内でナット31を螺合して締結する。このように、次々と側方へ脚間モジュール3、中間脚2、天板4を連結していき、最後に端部脚1を連結するのである。   Then, one end portion of the other inter-leg module 3 is connected to the other side surface of the intermediate leg 2 in the same manner as described above, and the other end portion of the inter-leg module 3 is also connected to the intermediate leg 2 or the end leg 1 in the same manner as described above. Are connected. In this state, before placing the new top plate 4 on the upper surface of the intermediate leg 2 and the other intermediate leg 2 or the end leg 1, as shown in FIG. 7 and FIG. One end of the connecting rods 29, 29 is inserted into the through holes 24, 24 formed in the side end surface 19, and the through holes 24, 24 on the side end surface 19 of the new top plate 4 are connected to the connecting rods 29, 29. While inserting the end portion, the intermediate leg 2 is placed on the upper surface of the other intermediate leg 2 or the end leg 1, and the mounting pieces 7, 7 and the mounting pieces 10, 10 are used as above with screws 28,. Install. Next, a nut 31 is screwed into the threaded portion 30 at each end of the connecting rod 29 inserted through the through holes 24, 24 of the top plates 4, 4 and fastened. In this way, the inter-leg module 3, the intermediate leg 2, and the top plate 4 are connected one after another, and finally the end leg 1 is connected.

ここで、中間部における天板4,4同士の側端面19,19は直接接合されているので、両天板4,4の接合部に段差がなく、しかもエッジ部材5が存在しないので、両天板4,4が一体となるのである。尚、図示しないが、前記天板4の側端面19に軟質シートを添設し、両天板4,4間に圧接することにより、完全に隙間をなくするようにすることも好ましい。   Here, since the side end surfaces 19 and 19 of the top plates 4 and 4 in the intermediate portion are directly joined, there is no step in the joined portion of the top plates 4 and 4, and the edge member 5 does not exist. The top plates 4 and 4 are integrated. Although not shown, it is also preferable that a soft sheet is attached to the side end surface 19 of the top plate 4 so as to completely eliminate the gap by press-contacting between the top plates 4 and 4.

図9は、両端部脚1,1の間に一つの中間脚2を配置し、その上に2枚の天板4,4を前後それぞれの側に取付けた状態を示し、図中符号W1は端部脚1の横幅、W2は中間脚2の横幅、Dは脚間距離、即ち脚間モジュール3の長さを示している。前述のように、W2はW1の2倍であり、各脚間距離Dは全て同一である。このようなデスクを実現できたのは、前記天板4の両側端面19,19にエッジ部材5を設けない状態を基本構成とし、この天板4の横幅と、脚間モジュール3の長さの両方とも繰り返し単位とするとともに、端部脚1及び中間脚2の上面に天板4が載置される構成としたことによる。ここで、端部に位置する前記天板4の外側端面19にはエッジ部材5を装着した場合、該エッジ部材5の厚さ分だけ端部脚1の外側面から突出するが、その部分の寸法設定に全く影響を及ぼさないのである。   FIG. 9 shows a state in which one intermediate leg 2 is disposed between both end legs 1 and 1 and two top plates 4 and 4 are attached to the front and rear sides respectively. The lateral width of the end leg 1, W2 is the lateral width of the intermediate leg 2, and D is the distance between the legs, that is, the length of the inter-leg module 3. As described above, W2 is twice W1, and the distances D between the legs are all the same. Such a desk can be realized based on a basic configuration in which the edge members 5 are not provided on both side end surfaces 19, 19 of the top plate 4, and the width of the top plate 4 and the length of the inter-leg module 3 are determined. This is because both are set as a repeating unit and the top plate 4 is placed on the upper surfaces of the end leg 1 and the intermediate leg 2. Here, when the edge member 5 is attached to the outer end surface 19 of the top plate 4 located at the end portion, it protrudes from the outer surface of the end leg 1 by the thickness of the edge member 5. It does not affect the dimension setting at all.

また、本実施形態では、図10に示すように、前後に間隔を置いて天板4,4を取付けてあり、前後の天板4,4の間の下方には前記脚間モジュール3のダクト開口13が位置し、該ダクト開口13は、前記天板4の後縁に設けた係止片(図示せず)にダクトカバー32,…を着脱可能に装着している。   Further, in the present embodiment, as shown in FIG. 10, top plates 4 and 4 are attached at intervals in the front and rear, and a duct of the inter-leg module 3 is provided below the front and rear top plates 4 and 4. The opening 13 is located, and the duct opening 13 is detachably mounted with a duct cover 32,... On a locking piece (not shown) provided on the rear edge of the top plate 4.

本発明の組立式デスクの構成例を示す斜視図である。It is a perspective view which shows the structural example of the assembly-type desk of this invention. 同じく部分分解斜視図である。It is a partially exploded perspective view of the same. 端部脚と脚間モジュールの連結構造を示す部分斜視図である。It is a fragmentary perspective view which shows the connection structure of an edge part leg and a module between legs. 中間脚と脚間モジュールの連結構造を示す部分斜視図である。It is a fragmentary perspective view which shows the connection structure of an intermediate leg and a module between legs. 基本構成の天板の省略平面図である。It is an abbreviated plan view of the top plate of the basic configuration. 一側端面にエッジ部材を装着した端部用の天板の省略平面図である。It is an abbreviated top view of the top plate for the edge part which attached the edge member to the one side end surface. 天板同士の連結構造を示す部分斜視図である。It is a fragmentary perspective view which shows the connection structure of top plates. 同じく連結状態の省略斜視図である。It is an abbreviated perspective view of a connection state similarly. 組立式デスクの一部省略正面図である。It is a partially-omission front view of an assembly-type desk. 同じく縦断側面図である。It is a longitudinal side view similarly.

符号の説明Explanation of symbols

1 端部脚
2 中間脚
3 脚間モジュール
4 天板
5 エッジ部材
6 ダクト
7 取付片
8 脚柱
9 支持アーム
10 取付片
11 ビーム板
12 連結板
13 ダクト開口
14 連結片
15 ダルマ孔
16 通孔
17 連結ピン
18 螺孔
19 側端面
20 表面板
21 裏面板
22 芯材
23 凹部
24 貫通孔
25 螺孔
26 螺孔
27 連結ネジ
28 ネジ
29 連結棒
30 ネジ部
31 ナット
32 ダクトカバー
DESCRIPTION OF SYMBOLS 1 End leg 2 Intermediate leg 3 Leg module 4 Top plate 5 Edge member 6 Duct 7 Mounting piece 8 Leg column 9 Supporting arm 10 Mounting piece 11 Beam plate 12 Connecting plate 13 Duct opening 14 Connecting piece 15 Dalma hole 16 Through-hole 17 Connection pin 18 Screw hole 19 Side end surface 20 Front plate 21 Back plate 22 Core material 23 Recess 24 Through hole 25 Screw hole 26 Screw hole 27 Connection screw 28 Screw 29 Connection rod 30 Screw portion 31 Nut 32 Duct cover

Claims (2)

少なくとも両端部に配する端部脚、中間に配する中間脚、脚間を連結する脚間モジュール及び天板を有する組立式デスクであって、前記端部脚は側面視四角形の板状で上端に内方へ向けた天板を取付ける取付片を設け、前記中間脚は脚柱と支持アームとからなる側面視略T字形で、該支持アームに上下貫通した貫通孔を2つずつ並べて形成し、前記脚間モジュールは前後に間隔を隔てて配した両ビーム板の両端上部間を連結板で連結して上下貫通したダクト開口を形成するとともに、両ビーム板のそれぞれ端面に連結片を形成し、前記天板は下面に端部脚の取付片及び中間脚の貫通孔に対応する位置に螺孔を形成してなり、両端部脚間に単又は複数の中間脚を配置し、前記端部脚の内側面の上部と中間脚の内側面の上部との間及び中間脚が複数の場合には隣接する二つの中間脚の上部間を脚間モジュールの連結片にて連結し、前記端部脚と中間脚の上面に前後に間隔を置いて天板を載置するとともに、天板下面に形成した螺孔と端部脚の取付片と中間脚の貫通孔を利用してネジにて取付け、前後の天板間の下方には前記脚間モジュールのダクト開口を位置させ、該脚間モジュールのダクト開口にはダクトカバーを着脱可能に装着したことを特徴とする組立式デスク。   At least an end leg arranged at both ends, an intermediate leg arranged in the middle, an inter-leg module connecting between the legs, and a top plate, wherein the end leg is a rectangular plate in a side view and has an upper end A mounting piece for attaching the top plate facing inward is provided, and the intermediate leg is substantially T-shaped in a side view composed of a pedestal and a support arm, and two through holes penetrating vertically are formed side by side on the support arm. The inter-leg module is formed by connecting the upper ends of both beam plates spaced at the front and back with a connecting plate to form a duct opening penetrating vertically, and forming a connecting piece on each end face of both beam plates. The top plate is formed with a screw hole at a position corresponding to the attachment piece of the end leg and the through hole of the intermediate leg on the lower surface, and one or more intermediate legs are arranged between the end legs, Between the upper part of the inner side of the leg and the upper part of the inner side of the intermediate leg In this case, the upper parts of two adjacent intermediate legs are connected by a connecting piece of an inter-leg module, and a top plate is placed on the upper surface of the end leg and the intermediate leg with a space in the front and rear direction. A screw hole is used to make use of a screw hole formed on the lower surface of the plate, an attachment piece of the end leg, and a through hole of the intermediate leg, and the duct opening of the inter-leg module is positioned below the front and rear top plates, An assembly desk that has a duct cover detachably attached to the duct opening of the inter-leg module. 前記中間脚は端部脚の横幅の2倍に設定し、前記脚間モジュールは前記端部脚と中間脚の間及び隣り合う両中間脚の間で同一長さとし、前記天板の下面端縁を、前記端部脚の上面に天板の側端面と端部脚の外側面が面一となるように載置するとともに、前記中間脚の上面に天板の側端面と中間脚の中心線が一致するように載置してなる請求項1記載の組立式デスク。
The intermediate leg is set to be twice the width of the end leg, and the inter-leg module has the same length between the end leg and the intermediate leg and between the adjacent intermediate legs, and the bottom edge of the top plate Is placed on the upper surface of the end leg so that the side end surface of the top plate and the outer surface of the end leg are flush with each other, and the center line of the side end surface of the top plate and the intermediate leg is placed on the upper surface of the intermediate leg The assembly type desk according to claim 1, wherein the desks are placed so as to coincide with each other.
JP2007287220A 2007-11-05 2007-11-05 Assembling desk Active JP4924364B2 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010004936A (en) * 2008-06-24 2010-01-14 Kokuyo Co Ltd Desk system
JP2011098142A (en) * 2009-11-09 2011-05-19 Kokuyo Co Ltd Table
JP2015134209A (en) * 2015-03-23 2015-07-27 株式会社イトーキ Knockdown desk

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6282906A (en) * 1985-10-04 1987-04-16 伊藤喜オールスチール株式会社 Apparatus for supporting connected top plate
JPH02134030A (en) * 1988-11-15 1990-05-23 Fujitsu Ltd Voice conference equipment
JPH0451236A (en) * 1990-06-19 1992-02-19 Konica Corp Silver halide color photographic sensitive material
JPH10155558A (en) * 1996-11-26 1998-06-16 Itoki Co Ltd Frame leg for joint desk or the like

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6282906A (en) * 1985-10-04 1987-04-16 伊藤喜オールスチール株式会社 Apparatus for supporting connected top plate
JPH02134030A (en) * 1988-11-15 1990-05-23 Fujitsu Ltd Voice conference equipment
JPH0451236A (en) * 1990-06-19 1992-02-19 Konica Corp Silver halide color photographic sensitive material
JPH10155558A (en) * 1996-11-26 1998-06-16 Itoki Co Ltd Frame leg for joint desk or the like

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010004936A (en) * 2008-06-24 2010-01-14 Kokuyo Co Ltd Desk system
JP2011098142A (en) * 2009-11-09 2011-05-19 Kokuyo Co Ltd Table
JP2015134209A (en) * 2015-03-23 2015-07-27 株式会社イトーキ Knockdown desk

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