JP3686028B2

JP3686028B2 - Mounting structure for curtains on desks, etc.

Info

Publication number: JP3686028B2
Application number: JP2001337527A
Authority: JP
Inventors: 周平森谷
Original assignee: Okamura Corp
Current assignee: Okamura Corp
Priority date: 2001-11-02
Filing date: 2001-11-02
Publication date: 2005-08-24
Anticipated expiration: 2021-11-02
Also published as: JP2003135162A

Description

【０００１】
【発明の属する技術分野】
本発明は、机等の後端に、例えば板金により形成された幕板を簡単かつがたなく取付けることができるようにした幕板の取付構造に関する。
【０００２】
【従来の技術】
机等の中には、幕板を床面より離間させて取付けたものがある。このような幕板を机を正立させた状態で所定の高さに取付けることは困難であるため、従来は、机を組立てる際に倒立させて、幕板の両側端を左右の脚部の内側面にねじ等により取付けていた。
【０００３】
また、近年においては、机に高級感を持たせるために、その脚柱をアルミニウム合金等により成形し、後部の脚柱の対向面に形成した嵌合溝に、板金製の幕板の両側端を上下に摺動可能に嵌合させて取付けるようにしたものがある。
【０００４】
【発明が解決しようとする課題】
上述のように、机を倒立させて、かつねじ等により幕板を取付けたのでは、幕板の取付作業が面倒であるとともに、分解して分別廃棄する際などの作業にも時間がかかる。
【０００５】
上記後者のように、脚柱の嵌合溝に幕板を摺動可能に嵌合したものにおいては、上方より幕板を落とし込むなどして簡単に取付けたり、抜き外して簡単に分別廃棄したりし得る利点がある。
【０００６】
しかし、上述したと同様に、幕板を床面より離間させて所定の位置に保持させるのが難しいだけでなく、脚柱と幕板との嵌合部にがたが生じ易く、金属的ながた付き音が発生することがある。
【０００７】
本発明は、上記問題点を解決するためになされたもので、机等の後端に、幕板を簡単かつがたなく取付けることができるようにした机等における幕板の取付構造を提供することを目的としている。
【０００８】
【課題を解決するための手段】
上記目的を達成するために、本発明の幕板の取付構造は、机等における後端部の左右１対の脚柱の対向面に、上下方向を向く凹溝を設け、該凹溝内の対向面に前後１対の突条を突設することにより、凹溝の奥端に上下方向を向くあり溝を形成するとともに、幕板の両側端部の前面に、前記あり溝に嵌合可能な上下方向を向く係合片と、前記両突条に嵌合可能な、前後の端面と下端が開口された前後１対の凹条とを備える取付部材を固着し、かつ該取付部材は上方に延出して、その上端に、コーナーカバー取付用の係合手段を形設し、前記両脚柱の上方より、前記各取付部材の係合片と凹条とを、脚柱のあり溝と突条とに、凹条の上端の閉塞部が脚柱の上端と当接するまで嵌合することにより、両脚柱間に幕板を取付けたことを特徴としている。
上記構成の本発明によれば、幕板を、脚柱の上方より落とし込んで、床面より離間した所定位置に簡単に取付けることができる。
また、取付部材は、それに形成された係合片と凹条とが、脚柱のあり溝と突条とに嵌合されるため、幕板が、前後左右方向にがた付くことはない。しかもコーナーカバー取付けのための係合手段が取付部材の上端に形設されているので、ブラケット等の取付部品を別途設ける必要がなく、部品点数が削減されるとともに、構造が簡単となる。
【０００９】
上記幕板の取付構造において、幕板の両側端部の前面に、取付部材とほぼ等長をなすとともに、左右方向を向く上下複数個の取付孔を有するブラケットを前向きに固着し、取付部材に突設した内向きのピンを前記取付孔に外方より挿入して、取付部材をブラケットにねじ止めするのが好ましい。
このようにすると、幕板の両側端部が、ブラケットとそれに固定された取付部材により補強されるので、幕板を薄肉の板金により形成しても、厚さ方向に撓む恐れは小さくなる。
また、ブラケットの取付孔に取付部材のピンを挿入し、位置決めと仮支持した状態でねじ止めし得るので、固定作業が容易となる。
【００１１】
上記幕板の取付構造において、幕板を板金により形成し、かつその下端縁に、前方に向かって側面視Ｌ字状に折曲されたダクト片を一体的に連設するのが好ましい。
このようにすると、配線ダクト等を別途設ける必要がないので、部品点数が削減されるとともに、取付工数も少なくて済む。
【００１２】
【発明の実施の形態】
以下、本発明の実施形態を図面に基づいて説明する。
【００１３】
図１は、本発明が適用された机１の後面図，図２は、図１のII−II線の拡大横断平面図，図３は、机１の後側の角部の平面図，図４は、幕板取付部の分解斜視図である。
【００１４】
机１は、側面視コ字形の左右１対の脚体２，２と、両脚体２の後端の脚柱３間に取付けられた幕板４と、両脚体２の上部に載置して固定された天板５と、各脚体２の側面に取付けられた側板６とからなっている。
【００１５】
上記脚柱３は、例えばアルミニウム合金を押出し成形することにより、概ね角筒状に形成され、互いに対向する内側面には、上下方向を向く凹溝７が形成され、また凹溝７の奥部には、前後の内面に突条８を対向状に突設することにより、その奥端にあり溝９が形成されている。
【００１６】
また、脚柱３の前面には、左右１対の嵌合溝１０，１０が上下方向を向いて形成され、外方の嵌合溝１０には側板６が、内方の嵌合溝１０には、合成樹脂製のダクトカバー１１がそれぞれ嵌合されている。
【００１７】
上記幕板４は、ステンレス等の板金により、パンチングプレート状に形成されている。
【００１８】
幕板４は、その左右寸法が左右の脚柱３における凹溝７の奥面間の離間寸法より若干短寸で、かつ上下寸法が、脚柱３の上下寸法の半分以下とされ、上端縁には、前方を向く側面視逆Ｌ字形の取付片４ａが折曲形成されている。
【００１９】
また、幕板４の下端縁の中間部には、上記取付片４ａよりも大きく前方に突出する側面視Ｌ字形の配線用のダクト片４ｂが一体的に連設されている。
【００２０】
幕板４の前面における左右両端部には、その上下寸法とほぼ等長の平面視内向きコ字状のブラケット１２が、その一方の内向片をスポット溶接等により固着することにより、互いに対向状に取付けられている。
【００２１】
１３は、幕板４の左右１対の取付部材で、型成形が容易な金属材料により、上記ブラケット１２とほぼ等しい長さに形成されている。
【００２２】
図２及び図４に示すように、取付部材１３の本体１３ａにおける外側面の中間部より下方には、本体１３ａの側面より若干外方に突出し、上記脚柱３のあり溝９に嵌合可能な幅広の係合片１３ｂが、本体１３ａと平行をなして下向きに連設され、また本体１３ａと係合片１３ｂとの対向面間には、前後の端面と下端面が開口し、上記脚柱３の突条８に嵌合可能な前後１対の凹条１４が形成されている。
【００２３】
係合片１３ｂの上端の水平をなす基片１３ｃは、各凹条１４の上端の開口部を閉塞する閉塞片をなし、凹条１４を突条８に上方より嵌合した際に、脚柱３の上端と当接するストッパとしての作用をする。
【００２４】
取付部材１３における本体１３ａの上端の外側面には、幅広の短寸の係止片１５が、外方に本体１３ａと平行をなして突設され、それと本体１３ａとの対向面間には、前後と上下の端面が開口する前後１対の係合溝１６が形成されている。
【００２５】
本体１３ａの内側面には、上下１対の位置決め用のピン１７，１７が内向きに突設され、また同じく、上下のピン１７の間の中間部と下端部には、雌ねじ孔１８，１８が形成されている。
【００２６】
１９は、取付部材１３の軽量化を図るために凹ませた複数の凹部である。
【００２７】
幕板４を左右の脚柱３間に取付けるには、まず予め幕板４に溶接された左右のブラケット１２の外側面に、取付部材１３の内側面を、その上下のピン１７をブラケット１２に穿設した取付孔２０に外方より挿入することにより重合させ、仮支持する。
【００２８】
次いで、取付部材１３の上下の雌ねじ孔１８と整合するようにブラケット１２に予め形成しておいた挿通孔２１に、内方より挿入したボルト２２を、雌ねじ孔１８に螺合することにより、取付部材１３をブラケット１２に固定する。
【００２９】
次いで、幕板４を上方に持ち上げ、左右の脚柱３の上端における内側面の凹溝７の上方に、左右の取付部材１３の下端を臨ませ、その係合片１３ｂを脚柱３のあり溝９に、前後の凹条１４を突条８に、それぞれ嵌合させながら、係合片１３ｂの上端の基片１３ｃの下面が突条８の上端と当接するまで落とし込む。
【００３０】
これにより幕板は、左右の脚柱３間に、床面より離間した状態で、かつ脚柱３の上端より所要寸法突出するようにして取付けられる。
【００３１】
両脚柱３の上端には、脚体２における前後方向く天板５支持用の支持アーム（図示略）の後端が固定され、この支持アームと幕板４の角部は、取付部材１３の上端の係合溝１６に、コーナーカバー２３の内面に固着された係合片２４の係合溝２５を上方より嵌合させて係合することにより、体裁よく覆われる（図３，図４参照）。
【００３２】
幕板４の取付後において、その上端の取付片４ａの前端面と天板５の後端面との間には、図３に示すように配線スペース２６が形成されるようになっており、この配線スペース２６は、取付片４ａの上面に取付けた保持部材２７により後端が保持された、可撓性を有するブラス状の閉塞部材２８により塞がれている。
【００３３】
なお、上記コーナーカバー２３，保持部材２７及び天板６の上面は、ほぼ同一面に整合している。
【００３４】
天板６に載置されたＯＡ機器等のコード類（図示略）は、閉塞部材２８を通して下方に配線され、幕板４のダクト片４ｂに載置して横方向に配線することができる。
【００３５】
以上説明したように、上記実施形態の幕板４の取付構造によれば、左右の脚柱３の対向面間に、幕板４を上方より落とし込むだけで所定の高さに取付けることができるので、机１を正立させた状態で取付作業を行うことができ、組立て作業が能率的となる。
【００３６】
また、幕板４は、ブラケット１２に固定された取付部材１３を、脚柱３のあり溝９と突条８とに長寸に亘って嵌合することにより強固に取付けられているので、薄肉の板金製であっても、前後及び左右方向にがた付く恐れはない。
【００３７】
さらに、幕板４は、上方に抜き外すことができるので、分解して分別廃棄する際の作業も容易となる。
【００３８】
なお、上記実施形態では、幕板４にブラケット１２を固着し、これに取付部材１３を固定するようにしているが、取付部材１３を直接幕板４に取付け、ブラケット１２を省略してもよい。
【００３９】
また、コーナーカバー２３を装着しないときには、取付部材１３における係合片１３ｂより上方の部分を省略し、取付部材１３を短寸としてもよい。
【００４０】
【発明の効果】
本発明によれば、次のような効果を奏することができる。
【００４１】
（ａ）請求項１に記載の発明によれば、幕板は、その側端部前面に固着した取付部材の係合片と凹条とを、脚柱のあり溝と突条とに上方より嵌合するだけで、机を正立させたまま簡単に左右の脚柱間に取付けることができるので、机の組立て作業が能率的となる。
【００４２】
また、取付部材は、あり溝と突条とに強固に嵌合されているので、幕板が前後左右方向にがた付いて、がた付き音が発生することはない。しかもコーナーカバー取付けのための係合手段が取付部材の上端に形設されているので、ブラケット等の取付部品を別途設ける必要がなく、部品点数が削減されるとともに、構造が簡単となる。
【００４３】
（ｂ）請求項２に記載の発明によれば、幕板の両側端部が、ブラケットと取付部材とにより補強されるので、薄肉の板金等により形成しても、厚さ方向に撓む恐れは小さくなる。
【００４４】
また、取付部材をピンに位置決めし、かつ仮支持した状態でねじ止めし得るので、ブラケットへの固定作業が容易となる。
【００４６】
（ｃ）請求項３に記載の発明によれば、ダクト片にコード類を載置して横方向に配線し得るので、配線ダクト等を別途取付ける必要がなく、部品点数が削減されるとともに、取付工数も少なくなる。
【図面の簡単な説明】
【図１】本発明を適用した机の後面図である。
【図２】図１のII−II線の拡大横断平面図である。
【図３】机の後端角部の平面図である。
【図４】幕板取付部の分解斜視図である。
【符号の説明】
１机
２脚体
３脚柱
４幕板
４ａ取付片
４ｂダクト片
５天板
６側板
７凹溝
８突条
９あり溝
１０嵌合溝
１１ダクトカバー
１２ブラケット
１３取付部材
１３ａ本体
１３ｂ係合片
１３ｃ基片
１４凹条
１５係止片
１６係合溝
１７ピン
１８雌ねじ孔
１９凹部
２０取付孔
２１挿通孔
２２ボルト
２３コーナーカバー
２４係合片
２５係合溝
２６配線スペース
２７保持部材
２８閉塞部材[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a curtain plate mounting structure that allows a curtain plate formed of, for example, a sheet metal to be easily and without difficulty attached to a rear end of a desk or the like.
[0002]
[Prior art]
Some desks and the like have a curtain plate mounted apart from the floor surface. Since it is difficult to attach such a curtain to a predetermined height with the desk upright, conventionally, when assembling the desk, the both sides of the curtain are placed on the left and right legs. It was attached to the inner surface with screws.
[0003]
Further, in recent years, in order to give the desk a high-class feeling, its pedestals are formed of aluminum alloy or the like, and the fitting grooves formed on the opposing surfaces of the rear pedestals are fitted to both ends of the sheet metal curtain. There are some which are attached by slidably fitting up and down.
[0004]
[Problems to be solved by the invention]
As described above, when the desk is turned upside down and the curtain plate is attached with screws or the like, the operation of attaching the curtain plate is troublesome and also takes time to disassemble and dispose of.
[0005]
If the curtain is slidably fitted in the fitting groove of the pedestal as in the latter case, it can be easily mounted by dropping the curtain from the top, etc. There are benefits that can be done.
[0006]
However, as described above, it is not only difficult to keep the curtain plate away from the floor surface and hold it in a predetermined position, but also the fitting between the pedestal and the curtain plate is likely to be rattled. A rattling noise may occur.
[0007]
The present invention has been made to solve the above-described problems, and provides a curtain plate mounting structure in a desk or the like that allows a curtain plate to be easily and easily mounted on the rear end of a desk or the like. The purpose is that.
[0008]
[Means for Solving the Problems]
In order to achieve the above object, the curtain plate mounting structure of the present invention is provided with a concave groove facing in the vertical direction on the opposing surfaces of a pair of left and right pedestals at the rear end of a desk or the like. By projecting a pair of front and rear ridges on the opposing surface, a dovetail groove that faces vertically at the back end of the groove is formed, and can be fitted to the dovetail groove on the front face of both side edges of the curtain plate An attachment member comprising an engagement piece facing upward and downward, and a pair of front and rear recesses open at the front and rear end faces and a lower end that can be fitted to both the protrusions, and the attachment member An engaging means for mounting a corner cover is formed at the upper end of the connecting member, and the engaging piece and the concave strip of each mounting member are projected from the upper part of the both leg posts to the groove of the leg pillar. It is characterized in that a curtain plate is attached between both leg pillars by fitting to the stripes until the closed portion of the upper end of the concave stripe comes into contact with the upper end of the leg pillars.
According to the present invention having the above-described configuration, the curtain plate can be dropped from above the pedestal and can be easily attached to a predetermined position separated from the floor surface.
Further, since the engaging piece and the concave line formed on the mounting member are fitted into the groove and the protruding line of the pedestal, the curtain plate does not rattle in the front-rear and left-right directions. Moreover, since the engaging means for mounting the corner cover is formed at the upper end of the mounting member, there is no need to separately provide mounting parts such as brackets, the number of parts is reduced, and the structure is simplified.
[0009]
In the above-described curtain plate mounting structure, a bracket having a plurality of upper and lower mounting holes facing the left and right sides is fixed to the front of the front surface of both end portions of the curtain plate, and is fixed to the mounting member. It is preferable that the projecting inward pin is inserted into the mounting hole from the outside and the mounting member is screwed to the bracket.
In this case, both end portions of the curtain plate are reinforced by the bracket and the attachment member fixed thereto, so that the possibility of bending in the thickness direction is reduced even if the curtain plate is formed of a thin sheet metal.
Further, since the pin of the mounting member can be inserted into the mounting hole of the bracket and can be screwed in a state where it is positioned and temporarily supported, the fixing operation is facilitated.
[0011]
In the mounting structure of the curtain plate, it is preferable that the curtain plate is formed of sheet metal, and a duct piece bent in an L-shape in a side view is integrally provided at a lower end edge thereof.
In this case, it is not necessary to separately provide a wiring duct or the like, so that the number of parts can be reduced and the number of mounting steps can be reduced.
[0012]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
[0013]
1 is a rear view of a desk 1 to which the present invention is applied, FIG. 2 is an enlarged cross-sectional plan view taken along line II-II in FIG. 1, and FIG. 3 is a plan view of a corner portion on the rear side of the desk 1. 4 is an exploded perspective view of the curtain plate mounting portion.
[0014]
The desk 1 is placed on a pair of left and right legs 2, 2 that are U-shaped in side view, a curtain plate 4 that is attached between the leg pillars 3 at the rear ends of the legs 2, and an upper part of the legs 2. It consists of a fixed top plate 5 and side plates 6 attached to the side surfaces of the legs 2.
[0015]
The pedestal 3 is formed in a generally rectangular tube shape by extruding, for example, an aluminum alloy. On the inner side surfaces facing each other, a concave groove 7 facing in the vertical direction is formed. In this case, the protrusions 8 are provided on the front and rear inner surfaces so as to face each other, so that a groove 9 is formed at the rear end.
[0016]
A pair of left and right fitting grooves 10, 10 are formed on the front surface of the pedestal 3 so as to face in the vertical direction, and the side plate 6 is formed in the inner fitting groove 10 in the outer fitting groove 10. Are respectively fitted with duct covers 11 made of synthetic resin.
[0017]
The curtain plate 4 is formed in a punching plate shape using a metal plate such as stainless steel.
[0018]
The curtain plate 4 is slightly shorter in the left-right dimension than the distance between the back surfaces of the concave grooves 7 in the left and right pedestals 3, and the vertical dimension is less than half of the vertical dimension of the pedestal 3, and the upper edge The side-view inverted L-shaped attachment piece 4a facing forward is bent.
[0019]
In addition, a wiring duct piece 4b having an L shape in side view and projecting forward larger than the mounting piece 4a is integrally provided at an intermediate portion of the lower end edge of the curtain plate 4 in an integrated manner.
[0020]
At the left and right ends of the front surface of the curtain 4, brackets 12 having an inward U-shape in plan view that are approximately the same length as the vertical dimension are opposed to each other by fixing one inward piece by spot welding or the like. Installed on.
[0021]
Reference numeral 13 denotes a pair of left and right mounting members of the curtain plate 4, which are formed of a metal material that is easy to mold and have a length substantially equal to that of the bracket 12.
[0022]
As shown in FIGS. 2 and 4, it projects slightly outward from the side surface of the main body 13 a below the middle portion of the outer surface of the main body 13 a of the mounting member 13, and can be fitted into the dovetail groove 9 of the pedestal 3. A wide engaging piece 13b is provided in parallel with the main body 13a in a downward direction, and front and rear end surfaces and a lower end surface are opened between opposing surfaces of the main body 13a and the engaging piece 13b. A pair of front and rear recesses 14 that can be fitted to the protrusions 8 of the pillar 3 are formed.
[0023]
The base piece 13c which makes the upper end of the engaging piece 13b horizontal forms a closing piece which closes the opening at the upper end of each concave strip 14, and when the concave strip 14 is fitted to the protrusion 8 from above, 3 acts as a stopper that comes into contact with the upper end of 3.
[0024]
On the outer surface of the upper end of the main body 13a of the mounting member 13, a wide and short locking piece 15 projects outwardly in parallel with the main body 13a, and between the opposing surfaces of the main body 13a, A pair of front and rear engagement grooves 16 are formed in which front and rear and upper and lower end faces open.
[0025]
A pair of upper and lower positioning pins 17 and 17 project inwardly on the inner side surface of the main body 13a. Similarly, female screw holes 18 and 18 are formed in the middle and lower ends between the upper and lower pins 17, respectively. Is formed.
[0026]
Reference numeral 19 denotes a plurality of recesses that are recessed in order to reduce the weight of the attachment member 13.
[0027]
In order to attach the curtain plate 4 between the left and right pedestals 3, first, the outer surface of the left and right brackets 12 welded to the curtain plate 4 in advance, the inner surface of the attachment member 13, and the upper and lower pins 17 are attached to the bracket 12. It superposes | polymerizes by inserting in the drilled mounting hole 20 from the outside, and temporarily supports it.
[0028]
Next, the bolt 22 inserted from the inside into the insertion hole 21 formed in advance in the bracket 12 so as to be aligned with the upper and lower female screw holes 18 of the mounting member 13 is screwed into the female screw hole 18, thereby The member 13 is fixed to the bracket 12.
[0029]
Next, the curtain plate 4 is lifted upward, the lower ends of the left and right mounting members 13 are exposed above the concave grooves 7 on the inner surface at the upper ends of the left and right pedestals 3, and the engaging pieces 13 b are provided with the leg columns 3. While the front and rear concave strips 14 are fitted into the grooves 9 in the grooves 9, they are dropped until the lower surface of the base piece 13 c at the upper end of the engagement piece 13 b comes into contact with the upper end of the projection 8.
[0030]
As a result, the curtain is attached between the left and right pedestal columns 3 so as to protrude from the upper end of the pedestal column 3 while being spaced apart from the floor surface.
[0031]
The rear ends of support legs (not shown) for supporting the top plate 5 in the front / rear direction of the leg 2 are fixed to the upper ends of the two pillars 3, and the corners of the support arm and the curtain plate 4 are attached to the mounting member 13. By engaging the engagement groove 25 of the engagement piece 24 fixed to the inner surface of the corner cover 23 with the engagement groove 16 at the upper end from above, it is covered nicely (see FIGS. 3 and 4). ).
[0032]
After the curtain plate 4 is mounted, a wiring space 26 is formed between the front end surface of the upper end mounting piece 4a and the rear end surface of the top plate 5 , as shown in FIG. The wiring space 26 is closed by a flexible brass-like closing member 28 whose rear end is held by a holding member 27 attached to the upper surface of the attachment piece 4a.
[0033]
Note that the top surfaces of the corner cover 23, the holding member 27, and the top plate 6 are substantially aligned with each other.
[0034]
Codes (not shown) such as OA equipment placed on the top plate 6 are wired downward through the closing member 28, and can be placed on the duct piece 4b of the curtain plate 4 and wired laterally.
[0035]
As described above, according to the mounting structure of the curtain plate 4 of the above embodiment, the curtain plate 4 can be mounted at a predetermined height by simply dropping the curtain plate 4 from above between the opposing surfaces of the left and right pedestals 3. The mounting work can be performed with the desk 1 upright, and the assembling work becomes efficient.
[0036]
Further, the curtain plate 4 is firmly attached by fitting the attachment member 13 fixed to the bracket 12 into the groove 9 and the protrusion 8 of the pillar 3 over a long length. Even if it is made of sheet metal, there is no risk of rattling in the front-rear and left-right directions.
[0037]
Further, since the curtain plate 4 can be removed upward, it is easy to disassemble and dispose of it separately.
[0038]
In the above embodiment, the bracket 12 is fixed to the curtain plate 4 and the mounting member 13 is fixed thereto. However, the mounting member 13 may be directly attached to the curtain plate 4 and the bracket 12 may be omitted. .
[0039]
Further, when the corner cover 23 is not attached, a portion of the attachment member 13 above the engagement piece 13b may be omitted, and the attachment member 13 may be short.
[0040]
【The invention's effect】
According to the present invention, the following effects can be achieved.
[0041]
(A) According to the invention described in claim 1, the curtain plate is provided with the engagement piece and the concave strip of the mounting member fixed to the front surface of the side end portion, and the upper portion of the groove and the projection of the pedestal from above. By simply fitting, the desk can be easily mounted between the left and right pedestals with the desk upright, so that the desk assembly work becomes efficient.
[0042]
Further, since the mounting member is firmly fitted to the dovetail groove and the protrusion, the curtain plate does not rattle in the front-rear and left-right directions, and no rattling sound is generated. Moreover, since the engaging means for mounting the corner cover is formed at the upper end of the mounting member, there is no need to separately provide mounting parts such as brackets, the number of parts is reduced, and the structure is simplified.
[0043]
(B) According to the invention described in claim 2, since both side ends of the curtain plate are reinforced by the bracket and the mounting member, there is a risk of bending in the thickness direction even if formed by a thin sheet metal or the like. Becomes smaller.
[0044]
Further, since the mounting member can be positioned on the pin and screwed in a temporarily supported state, the fixing work to the bracket becomes easy.
[0046]
( C ) According to the invention described in claim 3 , since the cords can be placed on the duct piece and wired in the lateral direction, there is no need to separately attach a wiring duct or the like, and the number of parts is reduced. Mounting man-hours are also reduced.
[Brief description of the drawings]
FIG. 1 is a rear view of a desk to which the present invention is applied.
FIG. 2 is an enlarged cross-sectional plan view taken along the line II-II in FIG.
FIG. 3 is a plan view of a rear end corner portion of a desk.
FIG. 4 is an exploded perspective view of a curtain plate mounting portion.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Desk 2 Leg 3 Leg pillar 4 Curtain board 4a Mounting piece 4b Duct piece 5 Top plate 6 Side plate 7 Concave groove 8 Projection 9 Dovetail groove 10 Fitting groove 11 Duct cover 12 Bracket 13 Mounting member 13a Main body 13b Engagement piece 13c Base piece 14 Concave strip 15 Locking piece 16 Engagement groove 17 Pin 18 Female screw hole 19 Recess 20 Mounting hole 21 Insertion hole 22 Bolt 23 Corner cover 24 Engagement piece 25 Engagement groove 26 Wiring space 27 Holding member 28 Closure member

Claims

机等における後端部の左右１対の脚柱の対向面に、上下方向を向く凹溝を設け、該凹溝内の対向面に前後１対の突条を突設することにより、凹溝の奥端に上下方向を向くあり溝を形成するとともに、幕板の両側端部の前面に、前記あり溝に嵌合可能な上下方向を向く係合片と、前記両突条に嵌合可能な、前後の端面と下端が開口された前後１対の凹条とを備える取付部材を固着し、かつ該取付部材は上方に延出して、その上端に、コーナーカバー取付用の係合手段を形設し、前記両脚柱の上方より、前記各取付部材の係合片と凹条とを、脚柱のあり溝と突条とに、凹条の上端の閉塞部が脚柱の上端と当接するまで嵌合することにより、両脚柱間に幕板を取付けたことを特徴とする机等における幕板の取付構造。By providing a concave groove facing in the vertical direction on the opposing surface of the pair of left and right pedestals at the rear end of a desk or the like, a concave groove is formed by projecting a pair of front and rear ridges on the opposing surface in the concave groove. Forms a dovetail groove facing in the vertical direction at the back end of the screen, and can be fitted on the front surface of both end portions of the curtain plate in the vertical direction that can be fitted in the dovetail groove, and the both protrusions. An attachment member having a front and rear end face and a pair of front and rear recesses whose lower ends are opened is fixed, and the attachment member extends upward , and an engagement means for attaching a corner cover is provided at the upper end. The engaging piece and the concave strip of each mounting member are formed from above the both leg posts to the dovetail groove and protrusion of the leg post, and the closed portion of the upper end of the concave strip is in contact with the upper end of the leg post. A structure for mounting a curtain plate on a desk or the like, characterized in that the curtain plate is mounted between both pedestals by fitting until they come into contact.

幕板の両側端部の前面に、取付部材とほぼ等長をなすとともに、左右方向を向く上下複数個の取付孔を有するブラケットを前向きに固着し、取付部材に突設した内向きのピンを前記取付孔に外方より挿入して、取付部材をブラケットにねじ止めした請求項１に記載の机等における幕板の取付構造。 A bracket having a plurality of upper and lower mounting holes facing in the left-right direction is fixed to the front surface of both end portions of the curtain plate, and an inward pin protruding from the mounting member is fixed. 2. A curtain mounting structure for a desk or the like according to claim 1, wherein the mounting member is inserted into the mounting hole from the outside and the mounting member is screwed to the bracket.

幕板を板金により形成し、かつその下端縁に、前方に向かって側面視Ｌ字状に折曲されたダクト片を一体的に連設した請求項１または２に記載の机等における幕板の取付構造。 3. A curtain plate for a desk or the like according to claim 1, wherein the curtain plate is formed of sheet metal, and a duct piece bent in an L-shape in a side view is integrally provided at a lower end edge of the curtain plate. Mounting structure.