JP2006136578A - Desk structure - Google Patents

Desk structure Download PDF

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JP2006136578A
JP2006136578A JP2004329810A JP2004329810A JP2006136578A JP 2006136578 A JP2006136578 A JP 2006136578A JP 2004329810 A JP2004329810 A JP 2004329810A JP 2004329810 A JP2004329810 A JP 2004329810A JP 2006136578 A JP2006136578 A JP 2006136578A
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desk
receiving member
joint receiving
sleeve box
joint
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JP4473708B2 (en
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Hisato Fujita
寿人 藤田
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Okamura Corp
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Okamura Corp
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a desk structure of a desk having at least one supporting leg formed as a side box, which can be constituted of minimum kinds of members and at the same time, which can constitute the desk having no waste in structure, having a sufficient strength, and in addition, having a good appearance as well even when the desk needs to be constituted by arranging a plurality of top boards side by side. <P>SOLUTION: A base section is constituted by connecting a plurality of supporting legs 40(2) arranged to be separated on the right and the left sides by a connecting rod 3, and the desk is constituted by providing a top board on the base section. In the desk, at least one of the supporting legs 40(2) is formed into a side box 40, and a joint receiving member 43 is detachably attached to the upper surface of the side box 40. Also, the connecting rod 3 is attached, e.g., through a joint material 12 to at least one of the right and left side surfaces of the joint receiving member 43 for this desk structure. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

本発明は、オフィス等の執務空間において使用されるデスクの構造に関する。   The present invention relates to a desk structure used in a work space such as an office.

前記執務空間において使用されるデスクとしては、たとえば、背面にブラケットを取付けることによって左右の方向性をもたせた袖箱を連結杆で連結してベース部となし、その上面に天板を載置・固定してデスクを構成したものが公知である(特許文献1)。
これによれば、部材の共通化を図ることができる長所があるが、袖箱の背面より突出するブラケットによって連結杆と袖箱とが連結されているため、ブラケットの突出によって隙間が生じ、外観上の体裁に問題があるとともに、強度上も必ずしも充分なものではなかった。
また、前記デスクは、一台完結型の構造をしているため、複数のデスクを左右に並べて使用したい場合においては、各デスクを単純に横並びに並べて使用することになる。
この場合、隣接するデスクの端部では、2つの支持脚が並んで配置されることになり、構造上の無駄になるとともに、体裁も好ましいものではなかった。
これに対し、複数のデスクを左右に並べて使用したい場合に、隣合うデスクとの連結部分において支持脚を共用する構造のものが提案されている(特許文献2)。
この提案のものは、連結部分の構造上の無駄を省くことができるとともに、体裁も良好である。
しかし、支持脚と天板を、単にブラケットによって連結することのみによってデスクを構成しているため、強度的に必ずしも充分とはいえない。
特開2004−230079号公報 特開2003−339450号公報
As a desk used in the office space, for example, a sleeve box having left and right directions by attaching a bracket on the back is connected with a connecting rod to form a base portion, and a top plate is placed on the top surface. What fixed and comprised the desk is well-known (patent document 1).
According to this, there is an advantage that the member can be shared, but since the connecting collar and the sleeve box are connected by the bracket protruding from the back of the sleeve box, a gap is generated by the protrusion of the bracket, and the appearance There was a problem with the above appearance, and the strength was not always sufficient.
Further, since the desk has a complete structure, when it is desired to use a plurality of desks side by side, the desks are simply used side by side.
In this case, two support legs are arranged side by side at the end portions of the adjacent desks, and the structure is wasted and the appearance is not preferable.
On the other hand, when it is desired to use a plurality of desks side by side, there has been proposed a structure in which a support leg is shared at a connecting portion with an adjacent desk (Patent Document 2).
This proposal can eliminate the structural waste of the connecting portion and has a good appearance.
However, since the desk is configured only by connecting the support legs and the top plate with brackets, the strength is not always sufficient.
Japanese Patent Laid-Open No. 2004-230079 JP 2003-339450 A

本発明は、前記の問題点に鑑み、支持脚のうち、少なくとも1個を袖箱としたデスクにおいて、デスクを最少限の種類の部材で構成するとともに、複数の天板を左右に並べてデスクを構成したい場合においても、構造上の無駄がなく、かつ充分な強度を有し、さらに体裁も良好なデスクを構成することができるデスク構造を提供することを目的とする。   In the present invention, in view of the above-described problems, in a desk using at least one of the support legs as a sleeve box, the desk is composed of a minimum number of types of members, and a plurality of top plates are arranged side by side on the desk. It is an object of the present invention to provide a desk structure that can constitute a desk having no structural waste, sufficient strength, and good appearance even when it is desired to be constructed.

上記課題は、特許請求の範囲における各請求項に示すように、下記の構成を備える発明によって解決される。
(1) 左右に離間して配置した複数の支持脚を連結杆で連結することによりベース部を構成し、その上方に天板を設けてなるデスクにおいて、前記支持脚のうち少なくとも1個を袖箱とし、この袖箱の上面または背面にジョイント受部材を着脱可能かつ左右位置変更可能に取付け、かつこのジョイント受部材の左右側面の少なくとも一方に、連結杆を直接または間接に取付けたデスク構造とする。
The above-described problems are solved by the invention having the following configuration, as shown in each of the claims.
(1) In a desk having a base portion formed by connecting a plurality of support legs spaced apart on the left and right with a connecting rod, and a top plate provided on the base, at least one of the support legs is a sleeve A desk structure in which a joint receiving member is detachably attached to the upper surface or the rear surface of the sleeve box and the left and right positions can be changed, and a connecting rod is directly or indirectly attached to at least one of the left and right side surfaces of the joint receiving member. To do.

(2) 上記(1)項において、ジョイント受部材を、左右対称に形成することにより、袖箱をデスクの左右端部またはそれ以外の中央部のいずれの支持脚として用いた場合にも適合しうるようにする。   (2) In the above item (1), the joint receiving member is formed symmetrically so that it can be used when the sleeve box is used as a support leg at either the left or right end of the desk or the other central part. Make it possible.

(3) 上記(1)項または(2)項において、袖箱をデスク中央部における支持脚として用い、袖箱に取付けたジョイント受部材の左右側面の一方には、前記袖箱に端部を固定した連結杆の端面を対向させ、他方の側面には、他の連結杆を直接または間接に取付ける。   (3) In the above paragraph (1) or (2), the sleeve box is used as a support leg in the center of the desk, and one end of the left and right side surfaces of the joint receiving member attached to the sleeve box has an end on the sleeve box. The end surfaces of the fixed connecting rods are opposed to each other, and another connecting rod is attached directly or indirectly to the other side surface.

(4) 上記(3)項において、ジョイント受部材の左右に配設された2つの連結杆間に、ジョイント受部材の後面を覆うカバー部材を着脱可能に取付ける。   (4) In the above item (3), the cover member that covers the rear surface of the joint receiving member is detachably attached between the two connecting rods arranged on the left and right sides of the joint receiving member.

(5) 上記(1)項〜(4)項のいずれかにおいて、ジョイント受部材の左右いずれかの側面にジョイント材を取付け、このジョイント材に連結杆の端部を外嵌させることにより、ジョイント受部材に連結杆を間接的に取付ける。   (5) In any one of the above items (1) to (4), the joint material is attached to either the left or right side surface of the joint receiving member, and the end of the connecting rod is externally fitted to the joint material. A connecting rod is indirectly attached to the receiving member.

(6) 上記(5)項において、ジョイント材を、前向きコ字部材と後向きコ字部材とを、その背面板同士を固着し、この固着した二重の背面板部分に、上下方向の挿通孔を左右方向に複数個穿設し、かつ左右のいずれか一端に、挿通孔を穿設した側板を取付けることにより構成するとともに、取付ねじを側板の挿通孔を介してジョイント受部材の側面に設けたねじ孔に螺合することにより、ジョイント材をジョイント受部材に取付ける。   (6) In the above paragraph (5), the joint material is a forward U-shaped member and a rearward U-shaped member, and the back plates thereof are fixed to each other. Are formed by attaching a side plate with an insertion hole at one of the left and right ends, and a mounting screw is provided on the side surface of the joint receiving member through the insertion hole of the side plate. The joint material is attached to the joint receiving member by screwing into the screw hole.

(7) 上記(6)項において、袖箱をデスク端部における支持脚として用い、前記袖箱に取付けたジョイント受部材の左右側面のうち、外側側面を覆うカバー部材を着脱自在に取付ける。   (7) In the above item (6), the sleeve box is used as a support leg at the end of the desk, and the cover member covering the outer side surface of the left and right side surfaces of the joint receiving member attached to the sleeve box is detachably attached.

(8) 上記(1)項〜(7)項のいずれかにおいて、袖箱の上面後部に上方、後方および左右両側方が解放された左右方向の段差部を形成し、この段差部に、ジョイント受部材を取付ける。   (8) In any one of the above items (1) to (7), a step portion in the left-right direction is formed in the upper rear portion of the sleeve box with the upper, rear and left and right sides being released, and a joint is formed on the step portion. Install the receiving member.

(9) 上記(8)項において、ジョイント受部材の前面に係止突起を設け、この係止突起を段差部の前面に設けた係合孔に係合させるとともに、上方から取付ねじをジョイント受部材に設けた挿通孔を介して段差部の底面に設けたねじ孔に螺合することにより、ジョイント受部材を袖箱の段差部に取付ける。   (9) In the above item (8), a locking projection is provided on the front surface of the joint receiving member, and the locking projection is engaged with an engagement hole provided on the front surface of the step portion, and the mounting screw is received from above. The joint receiving member is attached to the step portion of the sleeve box by screwing into a screw hole provided on the bottom surface of the step portion through an insertion hole provided in the member.

(10) 上記(8)項または(9)項において、袖箱の段差部における底面上に連結杆の端部を固定する。   (10) In the above item (8) or (9), the end of the connecting rod is fixed on the bottom surface of the stepped portion of the sleeve box.

(11) 上記(1)項〜(10)項のいずれかにおいて、天板裏面に設けた係止部を、袖箱の上面に設けた係合孔に係止させることにより、天板とベース部とを連結する。   (11) In any one of the above items (1) to (10), the top plate and the base are secured by engaging the engaging portion provided on the back surface of the top plate with the engaging hole provided on the upper surface of the sleeve box. Connect the parts.

(12) 上記(1)項〜(11)項のいずれかにおいて、袖箱の上面前部にねじ孔を有する左右方向の溝部を設け、左右方向に複数の挿通孔を穿設したブラケットを、前記複数の挿通孔の一部に挿通させた取付ねじを前記ねじ孔に螺合することにより袖箱の上面前部に取付けるとともに、下方より固定ねじをブラケットの他の挿通孔を挿通させて天板裏面の前部に設けたねじ孔に螺合することにより、袖箱の上面前部と天板前部とを連結する。   (12) In any one of the above items (1) to (11), a bracket provided with a left and right groove having a screw hole in the front upper portion of the sleeve box and having a plurality of insertion holes in the left and right direction, The mounting screws inserted into a part of the plurality of insertion holes are screwed into the screw holes to be attached to the upper front portion of the sleeve box, and the fixing screws are inserted through the other insertion holes of the bracket from below. By screwing into a screw hole provided in the front part on the back side of the board, the upper front part of the sleeve box and the front part of the top plate are connected.

本発明によると、次のような効果が奏せられる。
請求項1記載の発明によれば、支持脚としての袖箱の上面にジョイント受部材を着脱可能に取付けられるようにしてあるため、同一の袖箱を左右いずれの支持脚としても使用できるとともに、複数の天板を左右に並べてデスクを構成する場合にも、1個の袖箱を隣接する天板の支持脚として共有することができるため、最少限の種類の部材でデスクを構成することができる。したがって構造上の無駄がなく、体裁も良好なデスクが得られる。
また、袖箱に取付けたジョイント受部にジョイント材を取付けて連結部を構成し、この連結部をもって複数の支持脚を連結杆で連結してあるため、充分な強度を確保することができる。
According to the present invention, the following effects can be obtained.
According to the invention of claim 1, since the joint receiving member can be detachably attached to the upper surface of the sleeve box as the support leg, the same sleeve box can be used as either the left or right support leg, Even when a desk is configured by arranging a plurality of top boards on the left and right, a single sleeve box can be shared as a support leg for the adjacent top board, so that the desk can be configured with a minimum number of types of members. it can. Accordingly, there is no structural waste and a desk with good appearance can be obtained.
Moreover, since a joint material is attached to the joint receiving part attached to the sleeve box and a connecting part is configured, and a plurality of support legs are connected by a connecting rod with this connecting part, sufficient strength can be ensured.

請求項2記載の発明によれば、ジョイント受部材と袖箱の両者を、デスクの左右端部あるいは中央部のいずれを問わず共通に使用することができるため、最少限の種類の部材でデスクを構成することができる。   According to the second aspect of the present invention, since both the joint receiving member and the sleeve box can be used in common regardless of the left and right end portions or the central portion of the desk, the desk can be formed with the minimum number of members. Can be configured.

請求項3記載の発明によれば、ジョイント受部材の左右の連結杆が左右方向に一直線上に配置されるため、外観上の体裁が向上する。   According to the invention described in claim 3, since the left and right connecting rods of the joint receiving member are arranged in a straight line in the left-right direction, the appearance in appearance is improved.

請求項4記載の発明によれば、同じく、外観上の体裁が向上する。   According to the invention of claim 4, the appearance on the appearance is improved.

請求項5記載の発明によれば、連結杆をジョイント材に簡単に連結することができるとともに、ジョイント材が連結杆に内嵌されているため、ジョイント材の端部等が露出せず外観が良好である。   According to the fifth aspect of the present invention, the connecting rod can be easily connected to the joint material, and the joint material is internally fitted in the connecting rod. It is good.

請求項6記載の発明によれば、二重の背面板部分に挿通孔が穿設されているため充分な強度を有するデスクが得られるとともに、ジョイント材の前後が開放されているためジョイント材を左右方向から支持脚に取付ける際の作業性に優れる。   According to the invention described in claim 6, since the insertion hole is formed in the double back plate portion, a desk having sufficient strength can be obtained, and the front and rear sides of the joint material are opened. Excellent workability when attaching to the support leg from the left-right direction.

請求項7記載の発明によれば、デスクの外観上の体裁が向上する。   According to the seventh aspect of the invention, the appearance of the desk is improved.

請求項8記載の発明によれば、ジョイント受部材が安定して取付けられ、デスクの強度向上を図ることができる。   According to the eighth aspect of the invention, the joint receiving member is stably attached, and the strength of the desk can be improved.

請求項9記載の発明によれば、ジョイント受部材を強固に取付けることができ、デスクの一層の強度向上を図ることができる。   According to the invention described in claim 9, the joint receiving member can be firmly attached, and the strength of the desk can be further improved.

請求項10記載の発明によれば、連結杆を安定して取付けることができる。   According to invention of Claim 10, a connecting rod can be attached stably.

請求項11記載の発明によれば、天板を、袖箱上面に簡単に固定することができる。   According to invention of Claim 11, a top plate can be easily fixed to the sleeve box upper surface.

請求項12記載の発明によれば、天板裏面と袖箱上面との間に間隔を生じさせずに、簡単に袖箱の上面前部と天板の裏面前部とを連結することができる。   According to the twelfth aspect of the present invention, it is possible to easily connect the upper surface front portion of the sleeve box and the rear surface front portion of the top plate without causing a gap between the back surface of the top plate and the upper surface of the sleeve box. .

以下、本発明の実施形態を図面に基づいて説明する。   Hereinafter, embodiments of the present invention will be described with reference to the drawings.

図1は、本発明のデスク構造を備えるデスクの後方斜視図、図2は、図1に示したデスクの分解斜視図である。
なお、本明細書における左右とは、図1に示すデスクの後方視における左右を指称する。
FIG. 1 is a rear perspective view of a desk having the desk structure of the present invention, and FIG. 2 is an exploded perspective view of the desk shown in FIG.
Note that the left and right in this specification refer to the left and right in the rear view of the desk shown in FIG.

デスク(1)は、左右に離間して配置された3個の支持脚(2)を2本の連結杆(3)(3)で連結して構成したベース部(4)の上側に、左右2枚の天板(5)(6)を配設して形成されている。   The desk (1) has three left and right support legs (2) connected by two connecting rods (3) and (3). Two top plates (5) and (6) are provided.

支持脚(2)は、デスク(1)の左端にはパネル型支持脚(7)、中央および右端には、後記する袖箱(40)(62)が用いられている。   The support leg (2) has a panel-type support leg (7) at the left end of the desk (1) and sleeve boxes (40) and (62) to be described later at the center and right end.

図3は、図2における破線円A内の要部拡大図である。   FIG. 3 is an enlarged view of a main part in a broken-line circle A in FIG.

図3に示すように、パネル型支持脚(7)は、ほぼ正方形のパネル本体部(7a)と、このパネル本体部(7a)の上面に形成された左右方向の幅が、パネル本体部(7a)の幅よりも小さい上端部(7b)と、パネル本体部(7a)の下端の前後部に取付けられたアジャスタ(8)(8)(図1参照)とより構成されている。   As shown in FIG. 3, the panel-type support leg (7) has a substantially square panel body (7a) and a width formed in the left-right direction on the upper surface of the panel body (7a). The upper end portion (7b) smaller than the width of 7a) and adjusters (8) and (8) (see FIG. 1) attached to the front and rear portions of the lower end of the panel main body portion (7a).

前記上端部(7b)とパネル本体部(7a)の両者の左右側面間には、段差が形成され、パネル型支持脚(7)は左右対称となっている。   Steps are formed between the left and right side surfaces of both the upper end portion (7b) and the panel body portion (7a), and the panel-type support legs (7) are symmetrical.

前記段差における段差面(9)は、前後方向に水平に延び、後端において下向きに傾斜した後、水平に延びている。前記上端部(7b)の後端縁面(7c)パネル本体部(7a)の後端縁面(7d)よりも若干前方に位置するようになっている。上端部(7b)における後部は、左右方向に貫通するねじ孔(10)が上下左右に4個螺設されてジョイント受部(11)が形成されている。   The step surface (9) in the step extends horizontally in the front-rear direction, and inclines downward at the rear end, and then extends horizontally. The rear end edge surface (7c) of the upper end portion (7b) is positioned slightly in front of the rear end edge surface (7d) of the panel body (7a). In the rear part of the upper end part (7b), four screw holes (10) penetrating in the left-right direction are screwed up and down and left and right to form a joint receiving part (11).

このジョイント受部(11)には、後記するようにジョイント材(12)が取付けられる。図4は、ジョイント材の拡大斜視図であり、(a)は左方上方視、(b)は右方上方視における拡大斜視図である。図4に示すように、ジョイント材(12)は、前向きコ字部材(13a)と後向きコ字部材(13b)とを、その背面板同士を溶着手段等により固着し、この固着した二重の背面板部分に、上下方向の挿通孔(14)を左右方向に等間隔Lで7個穿設し、かつ左右方向の一端に、上下左右4個の挿通孔(15)が穿設された側板(16)を、同じく溶着手段等により取付けて構成されている。
なお、前記挿通孔(14)間の間隔Lは、パネル型支持脚(7)の左右方向の幅寸法の半分となっている。
A joint material (12) is attached to the joint receiving portion (11) as described later. 4A and 4B are enlarged perspective views of the joint material, in which FIG. 4A is an enlarged perspective view in the upper left direction, and FIG. 4B is an enlarged perspective view in the upper right view. As shown in FIG. 4, the joint material (12) has a forward U-shaped member (13a) and a rearward U-shaped member (13b) fixed to each other by welding means or the like. Side plate with seven vertical holes (14) drilled at equal intervals L in the left-right direction and four vertical holes (15) at one end in the left-right direction. Similarly, (16) is attached by welding means or the like.
The interval L between the insertion holes (14) is half of the width dimension in the left-right direction of the panel-type support leg (7).

図5は、連結杆(3)の要部拡大斜視図である。図5に示すように、連結杆(3)は、断面がほぼ四辺形の管材からなり、後面(17)における上下端部(17a)(17b)が、横向きの段差面(17c)(17d)を介して後方に突出しており、下面(18)の前後方向の中央には、左右方向を向く台形状の嵌合溝(19)が設けられている。   FIG. 5 is an enlarged perspective view of a main part of the connecting rod (3). As shown in FIG. 5, the connecting rod (3) is made of a pipe having a substantially quadrangular cross section, and the upper and lower ends (17a) and (17b) of the rear surface (17) are laterally stepped surfaces (17c) and (17d). A trapezoidal fitting groove (19) facing in the left-right direction is provided at the center in the front-rear direction of the lower surface (18).

連結杆(3)の左右端部(3a)(3b)には、上面(20)から下面(18)に貫通する挿通孔(21a)(21b)(21d)(21e)が左右方向に4個設けられるとともに、下面(18)には、前記4個の挿通孔のうちの2番目と3番目の挿通孔(21b)(21d)の間に相当する位置に1個の挿通孔(21c)が設けられ、これら5個の挿通孔は、左右方向に等間隔で並んでいる。   The left and right ends (3a) and (3b) of the connecting rod (3) have four insertion holes (21a), (21b), (21d) and (21e) penetrating from the upper surface (20) to the lower surface (18) in the left-right direction. In addition, the lower surface (18) is provided with one insertion hole (21c) at a position corresponding to between the second and third insertion holes (21b) and (21d) of the four insertion holes. These five insertion holes are arranged at equal intervals in the left-right direction.

また連結杆(3)の後面(17)には後記するデスクトップパネル用ブラケット(22)を取付けるためのねじ孔(23)が設けられている。   The rear surface (17) of the connecting rod (3) is provided with a screw hole (23) for mounting a desktop panel bracket (22) described later.

連結杆(3)の下面に設けられた前記嵌合溝(19)には、後記するように、連結支持具(24)が嵌合される。   As will be described later, the connection support (24) is fitted into the fitting groove (19) provided on the lower surface of the connection rod (3).

図6は、連結支持具(24)の拡大斜視図である。   FIG. 6 is an enlarged perspective view of the connection support (24).

図6に示すように、連結支持具(24)は、断面台形状の左右方向に長い平板(25)の上面中央に四角柱状の位置決め突起(26)を設け、この位置決め突起(26)の左右にねじ孔(27)(27)、このねじ孔(27)(27)の左右外側に挿通孔(28)(28)をそれぞれ設けて形成されている。   As shown in FIG. 6, the connection support (24) is provided with a rectangular columnar positioning projection (26) at the center of the upper surface of a flat plate (25) having a trapezoidal cross section in the left-right direction. Screw holes (27) and (27), and through holes (28) and (28) are formed on the left and right outer sides of the screw holes (27) and (27), respectively.

これらのジョイント材(12)および連結支持具(24)を用いて、連結杆(3)をパネル型支持脚(7)に連結するには、次の手順による。   In order to connect the connecting rod (3) to the panel-type support leg (7) using the joint material (12) and the connecting support (24), the following procedure is used.

図8は、図1において天板(5)を取り外した状態のデスク端部における一部破断した拡大要部平面図、図9,図10,図11は、それぞれ図8におけるIX〜IX線断面図、X〜X線断面図、XI〜XI線断面図である。   FIG. 8 is a partially cutaway plan view of the main part of the desk end portion with the top plate (5) removed in FIG. 1, and FIGS. 9, 10, and 11 are cross sections taken along the line IX to IX in FIG. It is a figure, X-X sectional view, and XI-XI sectional view.

図8,図9,図3に示すように、まず、パネル型支持脚(7)におけるジョイント受部(11)の右側側面(11a)に、ジョイント材(12)における側板(16)を当接し、右方より取付ねじ(29)を側板(16)の挿通孔(15)を介して、ジョイント受部(11)のねじ孔(10)に螺合してジョイント材(12)をジョイント受部(11)に取付ける。   As shown in FIGS. 8, 9, and 3, first, the side plate (16) of the joint material (12) is brought into contact with the right side surface (11a) of the joint receiving portion (11) of the panel-type support leg (7). From the right side, the mounting screw (29) is screwed into the screw hole (10) of the joint receiving part (11) through the insertion hole (15) of the side plate (16) to connect the joint material (12) to the joint receiving part. Install to (11).

次いで、連結杆(3)を前ジョイント材(12)に外嵌し、連結杆(3)における4個の挿通孔(21)と、ジョイント材(12)における7個の挿通孔(14a)……(14g)のうちの側板(16)に近い方から、第1,2,4,5番目の挿通孔(14a)(14b)(14d)(14e)とを位置合わせし、連結支持具(24)を下方から連結杆(3)における下面(18)の嵌合溝(19)に嵌合させるとともに、連結支持具(24)の位置決め突起(26)を連結杆(3)の下面(18)の挿通孔(21c)およびジョイント材(12)の挿通孔(14c)に嵌挿する。   Next, the connecting rod (3) is externally fitted to the front joint material (12), the four insertion holes (21) in the connecting rod (3), the seven insertion holes (14a) in the joint material (12),. ... (14g) of the first, second, fourth, and fifth insertion holes (14a), (14b), (14d), and (14e) from the side closer to the side plate (16) are aligned, and the connecting support ( 24) is fitted from below into the fitting groove (19) of the lower surface (18) of the connecting rod (3), and the positioning projection (26) of the connecting support (24) is fitted to the lower surface (18 of the connecting rod (3). ) In the insertion hole (21c) and the insertion hole (14c) in the joint material (12).

次に、2本の固定ねじ(30)(30)を、上方から、それぞれ連結杆(3)の挿通孔(21b)(21d)およびジョイント材(12)の挿通孔(14b)(14d)を介して、連結支持具(24)のねじ孔(27)(27)に螺合することにより、連結杆(3)を、ジョイント受部(11)とジョイント材(12)とからなる連結部(31)を介してパネル型支持脚(7)に連結する。   Next, the two fixing screws (30) and (30) are inserted into the insertion holes (21b) and (21d) of the connecting rod (3) and the insertion holes (14b) and (14d) of the joint material (12) from above. The coupling rod (3) is screwed into the screw holes (27), (27) of the coupling support (24), thereby connecting the coupling rod (3) to the coupling portion (11) composed of the joint receiving portion (11) and the joint material (12). It is connected to the panel-type support leg (7) via 31).

その後、ジョイント受部(11)の左側面(11b)および後面(11c)を端部カバー部材(32)で被覆する。   Thereafter, the left side surface (11b) and the rear surface (11c) of the joint receiving portion (11) are covered with the end cover member (32).

図7は、端部カバー部材(32)の拡大斜視図であり、(a)は表面上方視、(b)は裏面上方視である。   FIG. 7 is an enlarged perspective view of the end cover member (32), where (a) is a top view on the front surface and (b) is a top view on the back surface.

端部カバー部材(32)は、側面片(33)と後面片(34)とよりなる。
側面片(33)は、図7(a)において左側方視における形状が、前縁(33a)が上端から下端に向けて後傾する四辺形をなし、裏面(33b)には、4個の係止突起(35)が設けられ、そのうち2個の係止突起(35a)(35a)には、先端に係止爪(35b)が設けられ、他の2個の係止突起(35c)(35c)は、断面十字状をなしている。側面片(33)の裏面(33b)における後端には、上下2枚の係止片(36)(36)が突設されている。
The end cover member (32) includes a side piece (33) and a rear piece (34).
The side piece (33) has a quadrilateral shape in which the front edge (33a) is inclined backward from the upper end to the lower end in FIG. 7 (a), and four pieces are provided on the back surface (33b). A locking projection (35) is provided, of which two locking projections (35a) (35a) are provided with a locking claw (35b) at the tip and the other two locking projections (35c) ( 35c) has a cross-shaped cross section. At the rear end of the back surface (33b) of the side piece (33), two upper and lower locking pieces (36) and (36) are projected.

一方、後面片(34)は、後方視において縦長四辺形の本体(37)と、この本体(37)の上下端面(37a)(37b)における前縁に上下方向に延設された上下補助片(37c)(37d)と、本体(37)の右端面(37e)から右方に延設された差込片(38)とよりなる。本体(37)の左端面(37f)には、上下に2個の係合孔(39)(39)が設けられている。   On the other hand, the rear surface piece (34) includes a vertically long rectangular main body (37) in the rear view, and a vertical auxiliary piece extending in the vertical direction at the front edge of the upper and lower end surfaces (37a) and (37b) of the main body (37). (37c) (37d) and an insertion piece (38) extending rightward from the right end surface (37e) of the main body (37). On the left end surface (37f) of the main body (37), two engagement holes (39) and (39) are provided on the upper and lower sides.

端部カバー部材(32)は、側面片(33)における係止片(36)(36)を、後面片(34)の係合孔(39)(39)に嵌挿して係止することにより形成される。   The end cover member (32) is configured by inserting and locking the locking pieces (36) and (36) of the side piece (33) into the engaging holes (39) and (39) of the rear piece (34). It is formed.

図3において矢印Yで示すように、端部カバー部材(32)における後面片(34)の差込片(38)を、連結杆(3)とジョイント材(12)間の隙間に差込むとともに、側面片(33)の係止突起(35)を、ジョイント受部(11)におけるねじ孔(10)に嵌合させることにより、図8,図1に示すように、端部カバー部材(32)は連結部(31)に装着され、ジョイント受部(11)の左側面(11b)と後面(11c)とは端部カバー部材(32)によって覆われる。端部カバー部材(32)の左側面と支持脚(2)の左側面とは、ほぼ同一面となっている。   As shown by an arrow Y in FIG. 3, the insertion piece (38) of the rear face piece (34) in the end cover member (32) is inserted into the gap between the connecting rod (3) and the joint material (12). By engaging the locking protrusion (35) of the side piece (33) with the screw hole (10) in the joint receiving portion (11), as shown in FIGS. ) Is attached to the connecting portion (31), and the left side surface (11b) and the rear surface (11c) of the joint receiving portion (11) are covered by the end cover member (32). The left side surface of the end cover member (32) and the left side surface of the support leg (2) are substantially the same surface.

なお、図12は、図9における破線円C内の拡大図であり、端部カバー部材(32)における係止突起(35a)の係止爪(35b)が、ジョイント受部(11)のねじ孔(10)に係止されている状態を示す。   FIG. 12 is an enlarged view in a broken-line circle C in FIG. 9, and the locking claw (35b) of the locking projection (35a) in the end cover member (32) is the screw of the joint receiving portion (11). The state locked to the hole (10) is shown.

図14は、図2における破線円B内の要部拡大図、図15は、袖箱とジョイント受部材の拡大斜視図である。   14 is an enlarged view of a main part in the broken-line circle B in FIG. 2, and FIG. 15 is an enlarged perspective view of the sleeve box and the joint receiving member.

図14,図15に示すように、袖箱(40)の上面(41)における後部には、上方、後方および左右両側方が解放される左右方向の段差部(42)が形成されている。
段差部(42)における右端(42a)にはジョイント受部材(43)が取付けられている。
As shown in FIGS. 14 and 15, a stepped portion (42) in the left-right direction is formed at the rear portion of the upper surface (41) of the sleeve box (40) so that the upper, rear and left and right sides are released.
A joint receiving member (43) is attached to the right end (42a) of the stepped portion (42).

図16は、ジョイント受部材(43)の拡大斜視図であり、(a)は後方上方視、(b)は前方上方視である。   FIG. 16 is an enlarged perspective view of the joint receiving member (43), in which (a) is a rear upper view and (b) is a front upper view.

ジョイント受部材(43)は、側面視における上下方向と平面視における前後方向にやや長い直方体状をなし、上下方向および前後方向の挿通孔(44)(45)と、左右方向の4つのねじ孔(46)を有している。前後方向の挿通孔(45)は、前部において段差をもって縮径されている。
また、前面(47)には、上下に2つの係止突起(48)(48)が設けられている。このように、ジョイント受部材(43)は、左右対称に形成されている。
The joint receiving member (43) has a rectangular parallelepiped shape that is slightly longer in the up-down direction in the side view and in the front-rear direction in the plan view, and has four through-holes (44) (45) in the up-down direction and the front-rear direction. (46) The insertion hole (45) in the front-rear direction is reduced in diameter at the front part with a step.
The front surface (47) is provided with two upper and lower locking projections (48) and (48). Thus, the joint receiving member (43) is formed symmetrically.

図14,図15に示すように、袖箱(40)の段差部(42)における前面(49)の左右端には、上下に2個の係合孔(50)(50)と、これらの2個の係合孔間にねじ孔(51)が設けられている。   As shown in FIGS. 14 and 15, two engagement holes (50) and (50) are provided on the left and right ends of the front surface (49) in the step portion (42) of the sleeve box (40), and these A screw hole (51) is provided between the two engagement holes.

ジョイント受部材(43)の前面(47)における2個の係止突起(48)(48)を、段差部(42)の前記係合孔(50)(50)に係合させるとともに、取付ねじ(52)を後方からジョイント受部材(43)の挿通孔(45)を介して段差部(42)の前記ねじ孔(51)に螺合させ、かつ取付ねじ(53)を上方からジョイント受部材(43)の挿通孔(44)を介して段差部(42)の底面(54)に設けられたねじ孔(55)に螺合させることにより、ジョイント受部材(43)が段差部(42)の右端に着脱可能に取付けられている。このジョイント受部材(43)は、前記したパネル型支持脚(7)におけるジョイント受部(11)に相当する。   The two engaging protrusions (48), (48) on the front surface (47) of the joint receiving member (43) are engaged with the engaging holes (50), (50) of the stepped portion (42), and mounting screws (52) is screwed into the screw hole (51) of the stepped portion (42) from the rear through the insertion hole (45) of the joint receiving member (43), and the mounting screw (53) is connected to the joint receiving member from above. The joint receiving member (43) is screwed into the screw hole (55) provided in the bottom surface (54) of the stepped portion (42) through the insertion hole (44) of (43), so that the joint receiving member (43) is stepped (42). It is detachably attached to the right end. The joint receiving member (43) corresponds to the joint receiving portion (11) in the panel-type support leg (7).

袖箱(40)の段差部(42)における底面(54)には、断面台形状の左右方向に延びる係合突部(56)が設けられ、この係合突部(56)には、複数のねじ孔(57)が設けられている。   The bottom surface (54) of the stepped portion (42) of the sleeve box (40) is provided with an engagement protrusion (56) extending in the left-right direction having a trapezoidal cross section, and the engagement protrusion (56) includes a plurality of engagement protrusions (56). The screw hole (57) is provided.

一方、連結杆(3)の下面(18)には、図5に示したように、断面台形状の嵌合溝(19)が設けられている。   On the other hand, the lower surface (18) of the coupling rod (3) is provided with a fitting groove (19) having a trapezoidal cross section as shown in FIG.

図17は、図1において天板(5)を取り外した状態のデスク中央部における一部破断した拡大要部平面図、図18は、図17におけるXVIII〜XVIII線縦断面図である。   17 is a partially cutaway plan view of the enlarged main part of the desk center part with the top plate (5) removed in FIG. 1, and FIG. 18 is a vertical sectional view taken along line XVIII-XVIII in FIG.

図17,図18に示すように、連結杆(3)の右端部(3b)が、袖箱(40)における段差部(42)の底面(54)上に、段差部(42)の係合突部(56)が連結杆(3)の嵌合溝(19)に嵌合する形態で載置され、固定ねじ(58)(58)を、上方から連結杆(3)の挿通孔(21b)(21d)を介して係合突部(56)のねじ孔(57)に螺合させることにより、連結杆(3)が袖箱(40)の段差部(42)に固定されている。   As shown in FIGS. 17 and 18, the right end portion (3b) of the connecting collar (3) is engaged with the step portion (42) on the bottom surface (54) of the step portion (42) in the sleeve box (40). The protrusion (56) is placed in a form that fits into the fitting groove (19) of the connecting rod (3), and the fixing screws (58) and (58) are inserted into the insertion hole (21b of the connecting rod (3) from above. ) (21d), the connecting collar (3) is fixed to the stepped portion (42) of the sleeve box (40) by being screwed into the screw hole (57) of the engaging projection (56).

連結杆(3)の前面、下面は、それぞれ袖箱(40)の段差部(42)における前面(49)、底面(54)に当接し、連結杆(3)の右端面(3c)は、ジョイント受部材(43)の左側面(43a)に対向している。ジョイント受部材(43)の右側面(43b)には、図9に示したパネル型支持脚(7)のジョイント受部(11)に、ジョイント材(12)を取付ける場合と同様にして、取付ねじ(59)(59)を右方から、ジョイント材(12)における側板(16)の挿通孔(15)(図4(a)参照)を介して、ジョイント受部材(43)のねじ孔(46)(図16参照)に螺合することにより、ジョイント材(12)が、ジョイント受部材(43)の右側面(43b)に取付けられ、次いでこのジョイント材(12)に連結杆(3)の左端部(3a)が外嵌されて固定ねじ(60)(60)を上方から、連結杆(3)とジョイント材(12)の挿通孔(21b)(21d)を介して、連結支持具(24)のねじ孔(27)に螺合させることによって、連結杆(3)が、ジョイント材(12)を介してジョイント受部材(43)に間接的に取付けられている。   The front and lower surfaces of the connecting collar (3) are in contact with the front surface (49) and the bottom surface (54) of the stepped portion (42) of the sleeve box (40), respectively, and the right end surface (3c) of the connecting collar (3) is It faces the left side surface (43a) of the joint receiving member (43). Attach to the right side (43b) of the joint receiving member (43) in the same way as the joint material (12) is attached to the joint receiving part (11) of the panel-type support leg (7) shown in FIG. Screws (59) and (59) are inserted into the screw holes (43) of the joint receiving member (43) from the right through the insertion holes (15) (see FIG. 4 (a)) of the side plate (16) in the joint material (12). 46) (see FIG. 16), the joint material (12) is attached to the right side surface (43b) of the joint receiving member (43), and then connected to the joint material (12) (3) The left end (3a) is externally fitted and the fixing screws (60) and (60) are connected from above through the connecting rod (3) and the insertion holes (21b) and (21d) of the joint material (12). The connecting rod (3) is indirectly attached to the joint receiving member (43) via the joint material (12) by being screwed into the screw hole (27) of (24).

ジョイント受部材(43)の左右に配設された2つの連結杆(3)(3)間には、図2に示すように、ジョイント受部材(43)の後面を覆う中央カバー部材(61)が、その左右端(61a)(61a)を、連結杆(3)の後面(3d)の内側の隙間に挿入させて着脱自在に取付けられている。   As shown in FIG. 2, a central cover member (61) covering the rear surface of the joint receiving member (43) is provided between the two connecting rods (3) and (3) disposed on the left and right of the joint receiving member (43). However, the left and right ends (61a) and (61a) are detachably attached by inserting them into the gap inside the rear surface (3d) of the connecting rod (3).

図20は、図2における破線円C内の拡大図、図21は、図1の右端部における袖箱(62)と連結杆(3)の連結状態を示す図18に相当する拡大縦断面図である。   20 is an enlarged view in a broken-line circle C in FIG. 2, and FIG. 21 is an enlarged longitudinal sectional view corresponding to FIG. 18 showing a connected state of the sleeve box 62 and the connecting collar 3 at the right end of FIG. It is.

ジョイント受部材(63)が、図15に示した場合と同様にして、袖箱(62)における段差部(64)における右端部(64a)に取付けられ、図17,図18に示した場合と同様にして、このジョイント受部材(63)の左側面(63a)に右端面(3c)を対向させて連結杆(3)の右端部(3b)が固定ねじ(65)(65)によって、袖箱(62)の段差部(64)上に固定されている。   The joint receiving member (63) is attached to the right end (64a) of the stepped portion (64) of the sleeve box (62) in the same manner as shown in FIG. 15, and the case shown in FIGS. Similarly, the right end surface (3c) is opposed to the left side surface (63a) of the joint receiving member (63), and the right end portion (3b) of the connecting rod (3) is fixed to the sleeve by the fixing screws (65) (65). It is fixed on the stepped portion (64) of the box (62).

ジョイント受部材(63)の右側面(63b)には、図9に示した場合と同様にして、図7に示した形状の端部カバー部材(66)が着脱自在に取付けられ、ジョイント受部材(63)の右側面(63b)および後面(63c)を覆っている。   As in the case shown in FIG. 9, an end cover member (66) having the shape shown in FIG. 7 is detachably attached to the right side surface (63b) of the joint receiving member (63). The right side surface (63b) and the rear surface (63c) of (63) are covered.

連結杆(3)の右端部(3b)の開口は、ジョイント受部材(63)が閉塞部材として機能し閉塞されている。   The opening of the right end (3b) of the connecting rod (3) is closed by the joint receiving member (63) functioning as a closing member.

図1,図2に示すように、左右に離間して配置されたパネル型支持脚(7)および2つの袖箱(40)(62)の合計3つの支持脚(2)を2本の連結杆(3)(3)で連結されて構成されたベース部(4)の上方に2枚の天板(5)(6)を配設してデスク(1)が構成されている。   As shown in FIGS. 1 and 2, a total of three support legs (2) including a panel-type support leg (7) and two sleeve boxes (40) (62) spaced apart from each other on the right and left sides are connected to each other. A desk (1) is configured by disposing two top plates (5) and (6) above a base portion (4) constructed by connecting the rods (3) and (3).

図15,図20に示すように、袖箱(40)(62)の上面後部には、左右にだるま状の係合孔(67)(68)が設けられており、天板(5)(6)の裏面に取付けられた固定ねじ(図示省略)の頭部(係止部)が前記係合孔(67)(68)に係止されるようになっている。   As shown in FIGS. 15 and 20, the upper and rear portions of the sleeve box (40) (62) are provided with left and right hook-like engagement holes (67) (68), and the top plate (5) ( The head (locking portion) of a fixing screw (not shown) attached to the back surface of 6) is locked in the engagement holes (67) and (68).

さらに、図18に示すように、固定ねじ(69)(69)を連結支持具(24)、連結杆(3)、ジョイント材(12)の各挿通孔を介して天板(5)の裏面に設けられたねじ孔(70)に螺合することによっても、天板(5)とベース部(4)が連結されている。   Further, as shown in FIG. 18, the fixing screws (69) and (69) are attached to the back surface of the top plate (5) through the insertion holes of the connection support (24), the connection rod (3), and the joint material (12). The top plate (5) and the base portion (4) are also connected by screwing into a screw hole (70) provided in the base plate.

図13は、図8におけるXIII〜XIII線縦断面図である。   13 is a longitudinal sectional view taken along line XIII to XIII in FIG.

図8,図13に示すように、パネル型支持脚(7)の上面前部には、左右方向に3つの挿通孔(71a)が設けられたブラケット(71)が、取付ねじ(72)を上方から左端の挿通孔(7a)を介してパネル型支持脚(7)の上端のねじ孔(73)に螺合させることにより、パネル型支持脚(7)に取付けられている。   As shown in FIGS. 8 and 13, a bracket (71) provided with three insertion holes (71a) in the left-right direction is attached to the front upper surface of the panel-type support leg (7) with a mounting screw (72). It is attached to the panel type support leg (7) by being screwed into the screw hole (73) at the upper end of the panel type support leg (7) from above through the insertion hole (7a) at the left end.

取付ねじ(74)を、前記ブラケット(71)の右端の挿通孔(7a)を介して天板裏面のねじ孔(75)に螺合させることにより、天板(5)とパネル型支持脚(7)とが連結されている。   By screwing the mounting screw (74) into the screw hole (75) on the back surface of the top plate through the insertion hole (7a) at the right end of the bracket (71), the top plate (5) and the panel type support leg ( 7) is connected.

図19は、図17におけるXIX〜XIX線縦断面図である。前記と同様にして袖箱(40)の上面前部に設けられた溝部(75)に取付ねじ(76)をもって取付けられたブラケット(77)を用いて、取付ねじ(78)を下方から天板裏面のねじ孔(79)に螺合することにより、天板(6)と袖箱(40)の上面とが連結されている。   19 is a vertical cross-sectional view taken along line XIX to XIX in FIG. Using the bracket (77) attached with the mounting screw (76) to the groove (75) provided in the upper front portion of the sleeve box (40) in the same manner as described above, the mounting screw (78) is The top plate (6) and the upper surface of the sleeve box (40) are connected by screwing into the screw hole (79) on the back surface.

デスク(1)の左端後部におけるベース部(4)と天板(5)との連結は、図9に示すように、固定ねじ(30a)(30a)を連結支持具(24)の下方から連結杆(3)、ジョイント材(12)の各挿通孔を介して天板裏面に設けられたねじ孔(5a)に螺合することによりなされる。
また、デスク右端における袖箱(62)と天板(6)との連結は、図示を省略するが、袖箱(62)上面に設けられた挿通孔を介して取付ねじを袖箱(62)の内側下方から天板裏面のねじ孔に螺合させることによりなされている。
As shown in FIG. 9, the base part (4) and the top plate (5) at the rear left end of the desk (1) are connected by connecting fixing screws (30a) and (30a) from below the connecting support (24). It is made by screwing into a screw hole (5a) provided on the back surface of the top plate through the insertion holes of the flange (3) and the joint material (12).
Further, the connection between the sleeve box (62) and the top plate (6) at the right end of the desk is not shown, but the mounting screw is inserted into the sleeve box (62) through the insertion hole provided on the upper surface of the sleeve box (62). And screwed into a screw hole on the back surface of the top plate from below the inner side.

図1,2に示すように、天板(5)の後方には、所望により、デスクトップパネル(80)が取付けられる。   As shown in FIGS. 1 and 2, a desktop panel (80) is attached to the rear of the top plate (5) as desired.

図22は、デスクトップパネル(80)を取付けるためのブラケット(22)の拡大斜視図である。このブラケット(22)は、前後方向に長い長方体の上面が左右側面視において、逆台形状に切り欠かれるとともに、前面には、左右方向の嵌合溝(81)が設けられ、かつ前後方向に貫通する挿通孔(82)と後部に上下方向の取付孔(83)が設けられて構成されている。   FIG. 22 is an enlarged perspective view of the bracket (22) for attaching the desktop panel (80). The bracket (22) has an elongated trapezoidal upper surface cut out in an inverted trapezoidal shape when viewed from the left and right side, and a front-side fitting groove (81) is provided on the front surface. An insertion hole (82) penetrating in the direction and a vertical mounting hole (83) are provided at the rear.

図23は、図1におけるXXIII〜XXIII線断面図である。   23 is a cross-sectional view taken along line XXIII to XXIII in FIG.

図23に示すように、ブラケット(22)は、前面の嵌合溝(81)を、連結杆(3)の後面の凸状部(3e)に嵌合させ、取付ねじ(84)を後方から挿通孔(82)を介して連結杆(3)のねじ孔(23)に螺合させることにより、連結杆(3)に取付けられている。   As shown in FIG. 23, the bracket (22) has the fitting groove (81) on the front surface fitted to the convex portion (3e) on the rear surface of the connecting rod (3), and the mounting screw (84) is inserted from the rear. It is attached to the connecting rod (3) by being screwed into the screw hole (23) of the connecting rod (3) through the insertion hole (82).

デスクトップパネル(80)の下端に設けられたパイプ状取付部(85)を、上方からブラケット(22)の取付孔(83)に嵌挿することにより、デスクトップパネル(80)が天板(6)の後方に取付けられている。   The desktop panel (80) is attached to the top plate (6) by fitting the pipe-shaped mounting portion (85) provided at the lower end of the desktop panel (80) into the mounting hole (83) of the bracket (22) from above. Installed behind.

本発明のデスク構造を備えるデスクの後方斜視図である。It is a back perspective view of a desk provided with the desk structure of this invention. 図1に示したデスクの分解斜視図である。It is a disassembled perspective view of the desk shown in FIG. 図2における破線円A内の要部拡大図である。It is a principal part enlarged view in the broken-line circle A in FIG. ジョイント材の拡大斜視図であり、(a)は左方上方視、(b)は右方上方視における拡大斜視図である。It is an expansion perspective view of a joint material, (a) is a left upper view, (b) is an expansion perspective view in a right upper view. 連結杆の要部拡大斜視図である。It is a principal part expansion perspective view of a connecting rod. 連結支持具の拡大斜視図である。It is an expansion perspective view of a connection support tool. 端部カバー部材の拡大斜視図であり、(a)は表面上方視、(b)は裏面上方視における拡大斜視図である。It is an expansion perspective view of an end cover member, (a) is an upper surface view, (b) is an expansion perspective view in the back upper surface view. 図1において天板を取り外した状態のデスク端部における一部破断した拡大要部平面図である。FIG. 2 is a partially enlarged plan view of a main part of the desk end portion with the top plate removed in FIG. 1. 図8におけるIX〜IX線縦断面図である。It is the IX-IX line longitudinal cross-sectional view in FIG. 同じく、図8におけるX〜X線縦断面図である。Similarly, it is the X-X line longitudinal cross-sectional view in FIG. 同じく、図8におけるXI〜XI線縦断面図である。Similarly, it is the XI-XI line longitudinal cross-sectional view in FIG. 図9における破線円C内の拡大図である。FIG. 10 is an enlarged view in a broken-line circle C in FIG. 9. 図8におけるXIII〜XIII線縦断面図である。It is the XIII-XIII line longitudinal cross-sectional view in FIG. 図2における破線円B内の要部拡大図である。It is a principal part enlarged view in the broken-line circle | round | yen B in FIG. 袖箱とジョイント受部材の拡大斜視図である。It is an expansion perspective view of a sleeve box and a joint receiving member. ジョイント受部材の拡大斜視図であり、(a)は後方上方視、(b)は前方上方視における拡大斜視図である。It is an expansion perspective view of a joint receiving member, (a) is a back upper view, (b) is an expansion perspective view in a front upper view. 図1において天板を取り外した状態のデスク中央部における一部破断した拡大要部平面図である。FIG. 2 is a partially enlarged plan view of a main part of the desk center part with the top plate removed in FIG. 1. 図17におけるXIIX〜XIIX線縦断面図である。It is the XIIX-XIIX line longitudinal cross-sectional view in FIG. 同じく、図17におけるXIX〜XIX線縦断面図である。Similarly, it is the XIX-XIX line longitudinal cross-sectional view in FIG. 図2における破線円C内の拡大図である。It is an enlarged view in the broken-line circle C in FIG. 図1の右端部における袖箱と連結杆の連結状態を示す図18に相当する拡大縦断面図である。FIG. 19 is an enlarged vertical cross-sectional view corresponding to FIG. 18 showing a connection state between the sleeve box and the connecting rod at the right end portion of FIG. 1. デスクトップパネルを取付けるためのブラケットの拡大斜視図である。It is an expansion perspective view of the bracket for attaching a desktop panel. 図1におけるXXIII〜XXIII線縦断面図である。FIG. 3 is a longitudinal sectional view taken along line XXIII to XXIII in FIG. 1.

符号の説明Explanation of symbols

(1)デスク
(2)支持脚
(3)連結杆
(3a)左端部
(3b)右端部
(3c)右端面
(3d)後面
(3e)凸状部
(4)ベース部
(5)(6)天板
(5a)ねじ孔
(7)パネル型支持脚
(7a)パネル本体部
(7b)上端部
(7c)(7d)後端縁面
(8)アジャスタ
(9)段差面
(10)ねじ孔
(11)ジョイント受部
(11a)右側面
(11b)左側面
(11c)後面
(12)ジョイント材
(13a)(13b)コ字部材
(14)(14a)……(14g)挿通孔
(15)挿通孔
(16)側板
(17)後面
(17a)上端部
(17b)下端部
(17c)(17d)段差面
(18)下面
(19)嵌合溝
(20)上面
(21a)〜(21e)挿通孔
(22)デスクトップパネル用ブラケット
(23)ねじ孔
(24)連結支持具
(25)平板
(26)位置決め突起
(27)ねじ孔
(28)挿通孔
(29)取付ねじ
(30)固定ねじ
(30a)固定ねじ
(31)連結部
(32)端部カバー部材
(33)側面片
(34)後面片
(35)(35a)(35c)係止突起
(35b)係止爪
(36)係止片
(37)本体
(37a)上端面
(37b)下端面
(37c)上補助片
(37d)下補助片
(37e)右端面
(37f)左端面
(38)差込片
(39)係合孔
(40)袖箱
(41)上面
(42)段差部
(42a)右端
(42b)左端
(43)ジョイント受部材
(43a)左側面
(43b)右側面
(44)(45)挿通孔
(46)ねじ孔
(47)前面
(48)係止突起
(49)前面
(50)係合孔
(51)ねじ孔
(52)取付ねじ
(53)取付ねじ
(54)底面
(55)ねじ孔
(56)係合突部
(57)ねじ孔
(58)固定ねじ
(59)取付ねじ
(60)固定ねじ
(61)中央カバー部材
(61a)左右端
(62)袖箱
(63)ジョイント受部材
(63a)左側面
(63b)右側面
(63c)後面
(64)段差部
(65)固定ねじ
(66)端部カバー部材
(67)(68)係合孔
(69)固定ねじ
(70)ねじ孔
(71)ブラケット
(71a)挿通孔
(72)取付ねじ
(73)ねじ孔
(74)取付ねじ
(75)溝部
(76)取付ねじ
(77)ブラケット
(78)取付ねじ
(79)ねじ孔
(80)デスクトップパネル
(81)嵌合溝
(82)挿通孔
(83)取付孔
(84)取付ねじ
(85)パイプ状取付部
(1) Desk
(2) Support legs
(3) Linkage
(3a) Left end
(3b) Right end
(3c) Right end face
(3d) Rear side
(3e) Convex part
(4) Base part
(5) (6) Top plate
(5a) Screw hole
(7) Panel type support legs
(7a) Panel body
(7b) Upper end
(7c) (7d) Rear edge surface
(8) Adjuster
(9) Step surface
(10) Screw hole
(11) Joint receiving part
(11a) Right side
(11b) Left side
(11c) Rear side
(12) Joint material
(13a) (13b) U-shaped member
(14) (14a) …… (14g) Insertion hole
(15) Insertion hole
(16) Side plate
(17) Rear side
(17a) Upper end
(17b) Lower end
(17c) (17d) Step surface
(18) Bottom surface
(19) Mating groove
(20) Upper surface
(21a) to (21e) insertion hole
(22) Desktop panel bracket
(23) Screw hole
(24) Connecting support
(25) Flat plate
(26) Positioning protrusion
(27) Screw hole
(28) Insertion hole
(29) Mounting screw
(30) Fixing screw
(30a) Fixing screw
(31) Connecting part
(32) End cover member
(33) Side piece
(34) Rear piece
(35) (35a) (35c) Locking protrusion
(35b) Locking claw
(36) Locking piece
(37) Body
(37a) Upper end surface
(37b) Lower end surface
(37c) Upper auxiliary piece
(37d) Lower auxiliary piece
(37e) Right end face
(37f) Left end face
(38) Insertion piece
(39) Engagement hole
(40) Sleeve box
(41) Upper surface
(42) Stepped part
(42a) Right end
(42b) Left edge
(43) Joint receiving member
(43a) Left side
(43b) Right side
(44) (45) Insertion hole
(46) Screw hole
(47) Front
(48) Locking protrusion
(49) Front
(50) Engagement hole
(51) Screw hole
(52) Mounting screw
(53) Mounting screw
(54) Bottom
(55) Screw hole
(56) Engagement protrusion
(57) Screw hole
(58) Fixing screw
(59) Mounting screw
(60) Fixing screw
(61) Center cover member
(61a) Left and right ends
(62) Sleeve box
(63) Joint receiving member
(63a) Left side
(63b) Right side
(63c) Rear side
(64) Stepped part
(65) Fixing screw
(66) End cover member
(67) (68) Engagement hole
(69) Fixing screw
(70) Screw hole
(71) Bracket
(71a) Insertion hole
(72) Mounting screw
(73) Screw hole
(74) Mounting screw
(75) Groove
(76) Mounting screw
(77) Bracket
(78) Mounting screw
(79) Screw hole
(80) Desktop panel
(81) Mating groove
(82) Insertion hole
(83) Mounting hole
(84) Mounting screw
(85) Pipe mounting part

Claims (12)

左右に離間して配置した複数の支持脚を連結杆で連結することによりベース部を構成し、その上方に天板を設けてなるデスクにおいて、前記支持脚のうち少なくとも1個を袖箱とし、この袖箱の上面または背面にジョイント受部材を着脱可能かつ左右位置変更可能に取付け、かつこのジョイント受部材の左右側面の少なくとも一方に、連結杆を直接または間接に取付けたことを特徴とするデスク構造。   A base part is configured by connecting a plurality of support legs spaced apart from each other with a connecting rod, and in a desk provided with a top plate above it, at least one of the support legs is a sleeve box, A desk characterized in that a joint receiving member is detachably attached to the upper or rear surface of the sleeve box so that the left and right positions can be changed, and a connecting rod is attached directly or indirectly to at least one of the left and right side surfaces of the joint receiving member Construction. ジョイント受部材を、左右対称に形成することにより、袖箱をデスクの左右端部またはそれ以外の中央部のいずれの支持脚として用いた場合にも適合しうるようにしたことを特徴とする請求項1記載のデスク構造。   The joint receiving member is formed symmetrically so that the sleeve box can be adapted to the case where the sleeve box is used as a support leg at either the left or right end portion of the desk or the other central portion. Item 1. A desk structure according to item 1. 袖箱をデスク中央部における支持脚として用い、袖箱に取付けたジョイント受部材の左右側面の一方には、前記袖箱に端部を固定した連結杆の端面を対向させ、他方の側面には、他の連結杆を直接または間接に取付けたことを特徴とする請求項1または2記載のデスク構造。   Using the sleeve box as a support leg in the center of the desk, one end of the left and right sides of the joint receiving member attached to the sleeve box is opposed to the end face of the connecting collar with the end fixed to the sleeve box, and the other side face 3. The desk structure according to claim 1, wherein the other connecting rod is attached directly or indirectly. ジョイント受部材の左右に配設された2つの連結杆間に、ジョイント受部材の後面を覆うカバー部材を着脱可能に取付けたことを特徴とする請求項3記載のデスク構造。   4. The desk structure according to claim 3, wherein a cover member that covers the rear surface of the joint receiving member is detachably attached between two connecting rods disposed on the left and right sides of the joint receiving member. ジョイント受部材の左右いずれかの側面にジョイント材を取付け、このジョイント材に連結杆の端部を外嵌させることにより、ジョイント受部材に連結杆を間接的に取付けたことを特徴とする請求項1〜4のいずれかに記載のデスク構造。   The joint member is indirectly attached to the joint receiving member by attaching a joint member to either the left or right side surface of the joint receiving member, and fitting the end of the connecting rod to the joint material. Desk structure in any one of 1-4. ジョイント材を、前向きコ字部材と後向きコ字部材とを、その背面板同士を固着し、この固着した二重の背面板部分に、上下方向の挿通孔を左右方向に複数個穿設し、かつ左右のいずれか一端に、挿通孔を穿設した側板を取付けることにより構成するとともに、取付ねじを側板の挿通孔を介してジョイント受部材の側面に設けたねじ孔に螺合することにより、ジョイント材をジョイント受部材に取付けたことを特徴とする請求項5記載のデスク構造。   The joint material, the forward U-shaped member and the rear U-shaped member, the back plates thereof are fixed to each other, and a plurality of vertical insertion holes are formed in the left and right directions in the fixed double back plate portion, And, it is configured by attaching a side plate having an insertion hole to either one of the left and right ends, and by screwing a mounting screw into a screw hole provided on the side surface of the joint receiving member through the insertion hole of the side plate, 6. The desk structure according to claim 5, wherein the joint material is attached to the joint receiving member. 袖箱をデスク端部における支持脚として用い、前記袖箱に取付けたジョイント受部材の左右側面のうち、外側側面を覆うカバー部材を着脱自在に取付けたことを特徴とする請求項6記載のデスク構造。   7. The desk according to claim 6, wherein a sleeve member is used as a support leg at the end portion of the desk, and a cover member covering the outer side surface of the joint receiving member attached to the sleeve box is detachably attached. Construction. 袖箱の上面後部に上方、後方および左右両側方が解放された左右方向の段差部を形成し、この段差部に、ジョイント受部材を取付けたことを特徴とする請求項1〜7のいずれかに記載のデスク構造。   8. A step portion in the left-right direction in which the upper, rear and left and right sides are released is formed at the upper rear portion of the sleeve box, and a joint receiving member is attached to the step portion. Desk structure as described in. ジョイント受部材の前面に係止突起を設け、この係止突起を段差部の前面に設けた係合孔に係合させるとともに、上方から取付ねじをジョイント受部材に設けた挿通孔を介して段差部の底面に設けたねじ孔に螺合することにより、ジョイント受部材を袖箱の段差部に取付けたことを特徴とする請求項8記載のデスク構造。   A locking projection is provided on the front surface of the joint receiving member, and the locking projection is engaged with an engagement hole provided on the front surface of the step portion, and a mounting screw is provided from above through an insertion hole provided in the joint receiving member. 9. The desk structure according to claim 8, wherein the joint receiving member is attached to the step portion of the sleeve box by being screwed into a screw hole provided on the bottom surface of the portion. 袖箱の段差部における底面上に連結杆の端部を固定したことを特徴とする請求項8または9記載のデスク構造。   The desk structure according to claim 8 or 9, wherein an end portion of the connecting collar is fixed on a bottom surface of the step portion of the sleeve box. 天板裏面に設けた係止部を、袖箱の上面に設けた係合孔に係止させることにより、天板とベース部とを連結したことを特徴とする請求項1〜10のいずれかに記載のデスク構造。   The top plate and the base portion are connected by locking a locking portion provided on the back surface of the top plate to an engagement hole provided on the upper surface of the sleeve box. Desk structure as described in. 袖箱の上面前部にねじ孔を有する左右方向の溝部を設け、左右方向に複数の挿通孔を穿設したブラケットを、前記複数の挿通孔の一部に挿通させた取付ねじを前記ねじ孔に螺合することにより袖箱の上面前部に取付けるとともに、下方より固定ねじをブラケットの他の挿通孔を挿通させて天板裏面の前部に設けたねじ孔に螺合することにより、袖箱の上面前部と天板前部とを連結したことを特徴とする請求項1〜11のいずれかに記載のデスク構造。   A screw slot having a left and right groove portion having a screw hole in the upper front portion of the sleeve box and a bracket having a plurality of insertion holes in the left and right direction inserted into a part of the plurality of insertion holes is the screw hole. The sleeve is attached to the front of the upper surface of the sleeve box, and the fixing screw is inserted through the other insertion hole of the bracket from below and screwed into the screw hole provided at the front of the top plate back surface. The desk structure according to any one of claims 1 to 11, wherein an upper front part of the box and a front part of the top plate are connected.
JP2004329810A 2004-11-12 2004-11-12 Desk structure Expired - Fee Related JP4473708B2 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009183514A (en) * 2008-02-07 2009-08-20 Okamura Corp Desk device
JP7417098B2 (en) 2020-04-17 2024-01-18 株式会社イトーキ Top plate connection structure and table

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009183514A (en) * 2008-02-07 2009-08-20 Okamura Corp Desk device
JP7417098B2 (en) 2020-04-17 2024-01-18 株式会社イトーキ Top plate connection structure and table

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