JP4644835B2

JP4644835B2 - Furniture with a top plate

Info

Publication number: JP4644835B2
Application number: JP2004332497A
Authority: JP
Inventors: 理坂井; 悟大戸
Original assignee: Kokuyo Co Ltd
Current assignee: Kokuyo Co Ltd
Priority date: 2004-11-16
Filing date: 2004-11-16
Publication date: 2011-03-09
Anticipated expiration: 2024-11-16
Also published as: JP2006141484A

Description

本発明は、工具を用いることなく天板と脚要素とを連結してなる天板付き家具に関する。 The present invention relates to furniture with a top plate formed by connecting a top plate and leg elements without using a tool.

従来から、工具を用いずに、所定の動作で天板に脚要素を組み付けられるようにした天板付き家具が知られている。 2. Description of the Related Art Conventionally, furniture with a top plate that allows a leg element to be assembled to the top plate by a predetermined operation without using a tool is known.

具体的にこの種の天板付き家具は、例えば、天板下面の前部及び後部にそれぞれ設けられる連結孔と、該連結孔に対応する部位において脚要素の上端に突設される段付きピンとの係合によって、天板と脚要素とを連結し、その脚要素間に幕板を介挿して脚要素の天板に対する左右移動を禁止するように構成されている（例えば、特許文献１参照。）。
特許２６７９６２８号公報 Specifically, this type of furniture with a top plate is, for example, a connecting hole provided at the front and rear of the lower surface of the top plate, and a stepped pin protruding from the upper end of the leg element at a portion corresponding to the connecting hole, By connecting the top plate and the leg element, the curtain plate is interposed between the leg elements, and the left and right movement of the leg element with respect to the top plate is prohibited (see, for example, Patent Document 1). .)
Japanese Patent No. 2679628

ところで、このような天板付き家具においては、前記段付きピンを前記連結孔に挿入可能にすべくこれらの間に隙間を設けているので、ネジ止め操作により緊締力を発生させて天板に脚要素を組み付ける構成と異なり、前記隙間の存在に由来するがたつきが発生する不具合が存在する。 By the way, in such a furniture with a top plate, a gap is provided between the stepped pins so that the stepped pins can be inserted into the connecting holes, so that a tightening force is generated by screwing operation to the top plate. Unlike the configuration in which the leg elements are assembled, there is a problem that rattling occurs due to the existence of the gap.

本発明は、このような課題を解決すべく構成するものである。 The present invention is configured to solve such problems.

すなわち、本発明に係る天板付き家具は、天板と、左右両側に設けられ天板を支持する脚要素とを有し、工具を用いることなく天板と脚要素とを連結してなり、前記天板と前記脚要素との間に、テーパ面を有する係合突起と、前記係合突起と係合可能な受孔とを具備してなり、前記係合突起と前記受孔とを係合させた係合状態において脚要素の左右方向への移動を禁止するテーパ結合部を設けているものであって、両側の脚要素を連結する脚連結体を具備するとともに、前記脚連結体の左右両端に前記係合突起を設け、前記係合状態で前記係合突起が脚要素に圧接するようにしていることを特徴とする。 That is, the furniture with a top plate according to the present invention has a top plate and leg elements that are provided on the left and right sides and support the top plate, and connects the top plate and the leg elements without using a tool, An engaging protrusion having a tapered surface and a receiving hole engageable with the engaging protrusion are provided between the top plate and the leg element, and the engaging protrusion and the receiving hole are engaged with each other. A taper coupling portion that prohibits movement of the leg elements in the left-right direction in the combined engagement state, and includes a leg coupling body that couples the leg elements on both sides; The engagement protrusions are provided at both left and right ends, and the engagement protrusions are in pressure contact with the leg elements in the engaged state .

このようなものであれば、緊締力を発生させる工具を用いなくとも、前記係合突起と前記受孔とを係合させた係合状態において前記テーパ結合部を作用させて前記係合突起と前記受孔とを互いに密接させ、脚要素の左右方向への移動を禁止することにより、天板と脚要素との間のがたつきの発生を抑えることができる。 If it is such, even if it does not use the tool which generate | occur | produces tightening force, in the engagement state which engaged the said engaging protrusion and the said receiving hole, the said taper coupling part is made to act and the said engaging protrusion and Occurrence of rattling between the top plate and the leg element can be suppressed by bringing the receiving holes into close contact with each other and prohibiting the movement of the leg element in the left-right direction.

さらに、両側の脚要素を連結する脚連結体を具備するとともに、前記脚連結体の左右両端に前記係合突起を設け、前記係合状態で前記係合突起が脚要素に圧接するようにしているので、前記テーパ結合部の作用により天板と脚連結体との間を互いに密接させることと併せて、より効果的に天板と脚要素との間のがたつきの発生を抑えることができる。 Furthermore, a leg coupling body that couples the leg elements on both sides is provided, and the engagement projections are provided at both left and right ends of the leg coupling body so that the engagement projections are pressed against the leg elements in the engaged state. Therefore , it is possible to more effectively suppress the occurrence of rattling between the top plate and the leg element, in addition to bringing the top plate and the leg connecting body into close contact with each other by the action of the taper coupling portion. .

前記脚連結体の天板対向面の左右両端に、前記係合突起を天板に向けて突出させて設けているとともに、天板の裏面に前記受孔を設けているものであれば、天板を裏返しにして前記脚連結体を天板に取り付ける際に、前記テーパ係合部を作用させて前記脚連結体を仮保持させておくことができる。 If the engaging projections are provided on both the left and right ends of the top plate-facing surface of the leg connecting body so as to protrude toward the top plate, and the receiving hole is provided on the back surface of the top plate, When attaching the leg coupling body to the top plate with the plate turned over, the leg coupling body can be temporarily held by acting the taper engaging portion.

前記脚連結体が、天板下方の空間を外部空間から区画し、天板との間に隙間を形成した状態で脚要素間に架設される幕板であれば、天板下方の空間の目隠しを図ることができると同時に、前記脚連結体と前記天板との間の隙間を配線挿通空間として利用することができる。 If the leg connecting body is a curtain plate that divides the space below the top plate from the external space and forms a gap between the top plate and the leg plate, it is blindfolded in the space below the top plate. At the same time, the gap between the leg connecting body and the top plate can be used as a wiring insertion space.

前記係合突起と前記脚連結体との間に係合突起取付部材を介在させているとともに、前記係合突起が天板に向けて突出する使用位置と前記係合突起が前記脚連結体の天板対向面と略又は完全に平行となる収納位置との間を回動可能となるように前記係合突起の基端部を前記係合突起取付部材に取り付けているものであれば、前記脚連結体に前記係合突起取付部材及び前記係合突起を取り付けたまま収納する際に、前記係合突起を前記収納位置にしておくことで収納の際に前記係合突起を床面等に強く打ち付けて前記係合突起が変形してしまう不具合の発生を防ぐことができる。 An engaging protrusion mounting member is interposed between the engaging protrusion and the leg connecting body, and a use position where the engaging protrusion protrudes toward the top plate and the engaging protrusion are provided on the leg connecting body. If the base end portion of the engagement protrusion is attached to the engagement protrusion attachment member so as to be rotatable between the top plate facing surface and a storage position that is substantially or completely parallel, When storing with the engaging protrusion mounting member and the engaging protrusion attached to the leg coupling body, the engaging protrusion is placed on the floor or the like during storage by keeping the engaging protrusion in the storage position. Generation | occurrence | production of the malfunction which strikes strongly and the said engagement protrusion deform | transforms can be prevented.

前記脚連結体を前記係合突起取付部材と一体に構成した脚連結体係止具を用いて脚に係止するものであれば、前記係合突起取付部材を前記脚連結体に取り付けたままの状態において、前記係合突起取付部材、前記脚連結体係止具、及び前記脚連結体を一体的に取り扱うことができ、さらに前記脚連結体係止具の紛失を防ぐことができる。 As long as the leg coupling body is locked to the leg by using a leg coupling body locking tool configured integrally with the engagement projection mounting member, the engagement projection mounting member is attached to the leg coupling body. In this state, the engaging protrusion mounting member, the leg connecting body locking tool, and the leg connecting body can be handled integrally, and the loss of the leg connecting body locking tool can be prevented.

本発明に係る構成によれば、緊締力を発生させる工具を用いなくとも、前記係合突起と前記係合孔とを係合させた係合状態において前記テーパ結合部を作用させて前記係合突起と前記係合孔とを互いに密接させ、脚要素の左右方向への移動を禁止することにより、天板と脚要素との間のがたつきの発生を抑えることができる。 According to the configuration of the present invention, the taper coupling portion is operated to engage the engagement in the engaged state in which the engagement protrusion is engaged with the engagement hole without using a tool that generates a tightening force. By causing the protrusion and the engagement hole to be in close contact with each other and prohibiting the movement of the leg element in the left-right direction, the occurrence of rattling between the top plate and the leg element can be suppressed.

以下、本発明の一実施形態を、図面を参照して説明する。 Hereinafter, an embodiment of the present invention will be described with reference to the drawings.

本発明に係る天板付き家具たるデスクＡは、図１、図２等に示すように、天板１と、天板１に着脱可能に結合され得る袖２及び脚体３（以下、「脚要素Ａ１」と総称する。）と、天板１と袖２との結合状態が解除されるのを防止するための解除防止機構たるファスナ４と、天板１下方の空間を外部空間から区画し袖２及び脚体３を連結する脚連結体たる幕板５と、幕板５の上端部を天板１及び脚要素Ａ１に接続する一対の上幕板取付部材６と、幕板５の下端部を脚要素Ａ１に接続する一対の下幕板取付部材７とを具備してなる。以下、各部を詳述する。 As shown in FIGS. 1 and 2, etc., the desk A as a furniture with a top plate according to the present invention has a top plate 1 and sleeves 2 and legs 3 that can be detachably coupled to the top plate 1 (hereinafter referred to as “legs”). And a fastener 4 as a release prevention mechanism for preventing the combined state of the top plate 1 and the sleeve 2 from being released, and a space below the top plate 1 from the external space. A curtain plate 5 which is a leg coupling body for coupling the sleeve 2 and the leg body 3, a pair of upper curtain plate mounting members 6 for connecting the upper end portion of the curtain plate 5 to the top plate 1 and the leg element A 1, and a lower end of the curtain plate 5 And a pair of lower curtain plate mounting members 7 for connecting the portion to the leg element A1. Hereinafter, each part will be described in detail.

天板１は、図１、図３、図４、図５等に示すように、略矩形状の面板部１１の前縁、後縁及び側縁が下面側に垂下した構造をなすもので、その下面に、天板１の幅方向に延びるチャンネル状の前部架材１２、後部架材１３及び２本の中間架材１４を添設している。 As shown in FIGS. 1, 3, 4, 5, etc., the top plate 1 has a structure in which the front edge, the rear edge, and the side edge of the substantially rectangular face plate portion 11 hang down to the lower surface side. On the lower surface thereof, a channel-shaped front frame member 12, a rear frame member 13 and two intermediate frames 14 extending in the width direction of the top plate 1 are attached.

前部架材１２は、その両端が天板１の側縁に当接し、その前端が天板１の前縁に当接する位置に固設されている。後部架材１３は、その両端が天板１の側縁に当接し、その後端が天板１の後縁から内側へ若干退避した位置に固設されている。中間架材１４は両端が天板１の側縁に当接すると共に、前部架材１２と後部架材１３の間を略等間隔で区分する位置に固設されている。そして、これら架材の下面は略面一にされ、袖２及び脚体３の上端に対する均等な添設状態を確保している。 The front frame member 12 is fixed at a position where both ends thereof are in contact with the side edges of the top plate 1 and the front ends thereof are in contact with the front edge of the top plate 1. The rear frame member 13 is fixed at a position where both ends thereof are in contact with the side edges of the top plate 1 and the rear ends are slightly retracted inward from the rear edge of the top plate 1. The intermediate frame 14 is fixed at a position where both ends abut against the side edges of the top plate 1 and the front frame 12 and the rear frame 13 are divided at substantially equal intervals. The lower surfaces of these frames are substantially flush with each other, and an even attachment state with respect to the upper ends of the sleeve 2 and the leg 3 is ensured.

また、前部架材１２に、左右対称に配されるようにした６つの第１係合孔Ｋ１を形成している。これら６つの第１係合孔Ｋ１のうち、両端からそれぞれ数えて１番目の第１係合孔Ｋ１は脚体３の取り付けに専ら用いるものであり、また、２番目及び３番目の第１係合孔Ｋ１は袖２の取り付けに専ら用いるものである。 In addition, six first engagement holes K1 are formed in the front frame 12 so as to be symmetrically arranged. Of these six first engagement holes K1, the first first engagement hole K1 counted from both ends is exclusively used for mounting the leg 3, and the second and third first engagement holes are used. The joint hole K1 is used exclusively for attaching the sleeve 2.

各第１係合孔Ｋ１は、肉厚方向に穿設されたもので、図４に示すように、受入部Ｋ１１と第１係合部Ｋ１２とで構成されるダルマ形状を成している。受入部Ｋ１１は、天板１に脚要素Ａ１を当接させる初期動作に伴って、後述する第1係合突起Ｔ１を受け入れるものであり、また、第１係合部Ｋ１２は、前記初期動作と異なる方向に脚要素Ａ１を天板１に対して相対移動させる中間動作に伴って、後述する第1係合突起Ｔ１が係合するものである。 Each first engagement hole K1 is formed in the thickness direction, and as shown in FIG. 4, has a dharma shape including a receiving portion K11 and a first engagement portion K12. The receiving portion K11 receives a first engagement protrusion T1 to be described later along with the initial operation of bringing the leg element A1 into contact with the top plate 1, and the first engagement portion K12 Along with the intermediate operation of moving the leg element A1 relative to the top plate 1 in different directions, a first engagement protrusion T1 described later is engaged.

さらに、本実施形態では、両端からそれぞれ数えて２番目と３番目の第１係合孔Ｋ１の間に、係止孔Ｊを設けている。この係止孔Ｊは、第１係合部Ｋ１２と同様、肉厚方向に穿設されたものであって、略矩形状を成している。 Furthermore, in this embodiment, the locking hole J is provided between the 2nd and 3rd 1st engagement holes K1 each counted from both ends. Similar to the first engagement portion K12, the locking hole J is formed in the thickness direction and has a substantially rectangular shape.

また、後部架材１３に、図３に示すように、左右対称に配されるようにした２つの外側第２係合孔Ｋ２と、２つの内側第２係合孔Ｋ３とを形成している。なお、外側第２係合孔Ｋ２は、脚体３又は袖２の取付に用いるものであり、内側第２係合孔Ｋ３は、袖２の取付に専ら用いるものである。 Further, as shown in FIG. 3, the rear frame member 13 is formed with two outer second engagement holes K2 and two inner second engagement holes K3 that are arranged symmetrically. . The outer second engagement hole K2 is used for attaching the leg 3 or the sleeve 2, and the inner second engagement hole K3 is used exclusively for attaching the sleeve 2.

より具体的に、各外側第２係合孔Ｋ２は、肉厚方向に穿設されたもので、図５等に示すように、外側待機部Ｋ２１と外側第２係合部Ｋ２２とで構成されるＬ字状を成している。外側待機部Ｋ２１は、前記中間動作に伴って後述する第２係合突起Ｔ２を受け入れるものであり、また、外側第２係合部Ｋ２２は、前記第１係合孔Ｋ１に後述する第1係合突起Ｔ１が係合した状態を維持しつつ脚要素Ａ１を天板１に対して相対移動させる最終動作に伴って後述する第２係合突起Ｔ２が係合するものである。なお、外側待機部Ｋ２１の前端は、後部架材１３の前面に開口させてある。 More specifically, each outer second engagement hole K2 is formed in the thickness direction, and includes an outer standby portion K21 and an outer second engagement portion K22 as shown in FIG. L-shaped. The outer standby portion K21 receives a second engagement protrusion T2 to be described later with the intermediate operation, and the outer second engagement portion K22 has a first engagement to be described later in the first engagement hole K1. The second engagement protrusion T2 described later is engaged with the final operation of moving the leg element A1 relative to the top plate 1 while maintaining the state where the joint protrusion T1 is engaged. The front end of the outer standby portion K21 is opened on the front surface of the rear frame member 13.

各内側第２係合孔Ｋ３は、肉厚方向に穿設されたもので、図５等に示すように、内側待機部Ｋ３１と内側第２係合部Ｋ３２とで構成される直線状を成している。内側待機部Ｋ３１は、前記中間動作に伴って、後述する第２係合突起Ｔ２を受け入れるものであり、また、内側第２係合部Ｋ３２は、前記第１係合孔Ｋ１に後述する第1係合突起Ｔ１が係合した状態を維持しつつ袖２を天板１に対して相対移動させる最終動作に伴って、後述する第２係合突起Ｔ２が係合するものである。なお、内側待機部Ｋ３１の前端は、後部架材１３の前面に開口させてある。また、２つの内側第２係合孔Ｋ３を天板１の後端側から見た際に、ハの字状を成すように、各内側第２係合孔Ｋ３を、天板１の後端縁に対して傾斜させている。 Each inner second engagement hole K3 is formed in the thickness direction, and as shown in FIG. 5 and the like, forms a linear shape composed of an inner standby portion K31 and an inner second engagement portion K32. is doing. The inner standby portion K31 receives a second engagement protrusion T2, which will be described later, with the intermediate operation, and the inner second engagement portion K32 is a first later described in the first engagement hole K1. The second engagement protrusion T2 described later is engaged with the final operation of moving the sleeve 2 relative to the top plate 1 while maintaining the engagement protrusion T1 engaged. The front end of the inner standby portion K31 is opened on the front surface of the rear frame member 13. In addition, when the two inner second engagement holes K3 are viewed from the rear end side of the top plate 1, each inner second engagement hole K3 is formed at the rear end of the top plate 1 so as to form a square shape. It is inclined with respect to the edge.

袖２は、図１、図６、図７等に示すように、物品を収容可能な３段の引出し２１と、これら引出し２１を出し入れ可能に保持する筐体２２と、筐体２２の各隅部に床と接して天板１の天板１面における水平レベル調整をするためのアジャスタ２３とを備えるものであって、中段の引出し２１に設けた鍵穴２１１を利用して施錠すると、全引出し２１を筐体２２より引き出すことができないようにされている。 As shown in FIGS. 1, 6, 7, and the like, the sleeve 2 includes a three-stage drawer 21 that can store articles, a casing 22 that holds the drawer 21 in a removable manner, and corners of the casing 22. And an adjuster 23 for adjusting the horizontal level on the top plate 1 surface of the top plate 1 in contact with the floor, and when all the drawers are locked using the key holes 211 provided in the middle drawer 21 21 cannot be pulled out from the housing 22.

より具体的には、引出し２１は、上方に開口する直方体状の収納部２１２と、この収納部２１２の前面に設けた鏡板２１３とを具備している。 More specifically, the drawer 21 includes a rectangular parallelepiped storage portion 212 that opens upward, and an end plate 213 provided on the front surface of the storage portion 212.

筐体２２は、図示しない薄板金属板を素材とし、アジャスタ２３を下方から取り付け得るアジャスタ取付部２２１ａを各隅部に設けた平面視略矩形状の底板２２１と、この底板２２１の左右各側縁からそれぞれ一体に屈曲起立させた一対の側板２２２と、同様に前記底板２２１の後縁から屈曲起立させた後板２２３と、左右一対の側板２２２の前縁側同士間に横架させた前側頂板２２４と、左右一対の側板２２２の後縁側同士間に横架させた後側頂板２２５とからなる略直方体形状を成すもので、引出し２１を出し入れ可能に保持できるよう、その前方は開口させてある。 The casing 22 is made of a thin metal plate (not shown) and includes a bottom plate 221 having a substantially rectangular shape in plan view provided with an adjuster mounting portion 221a to which the adjuster 23 can be mounted from below, and left and right side edges of the bottom plate 221. A pair of side plates 222 bent and erected integrally from each other, a rear plate 223 similarly bent and erected from the rear edge of the bottom plate 221, and a front top plate 224 laid between the front edge sides of the pair of left and right side plates 222. And a rear top plate 225 horizontally mounted between the rear edge sides of the pair of left and right side plates 222, and the front is opened so that the drawer 21 can be held in and out.

前側頂板２２４は、図６、図７、図１０に示すように、断面視略下向きコ字状を有するものであって、平面視略矩形状の頂壁要素２２４１と、この頂壁要素２２４１の前端縁及び後端縁からそれぞれ垂下させた前壁要素２２４２及び後壁要素２２４３とを備えてなる。そして、前壁要素２２４２の下端部を内側に向けて略直角に屈曲させるとともに、後壁要素２２４３の下端部を外側上方に向けて略４５度に屈曲させてある。 As shown in FIGS. 6, 7, and 10, the front top plate 224 has a substantially downward U-shape in cross section, and has a substantially rectangular top wall element 2241 in plan view and the top wall element 2241. A front wall element 2242 and a rear wall element 2243 suspended from the front edge and the rear edge, respectively, are provided. Then, the lower end portion of the front wall element 2242 is bent at a substantially right angle toward the inside, and the lower end portion of the rear wall element 2243 is bent at about 45 degrees toward the upper outside.

また、前側頂板２２４の左右両端側には、前記第１係合部Ｋ１２と係合可能な第1係合突起Ｔ１をそれぞれ１個ずつ設けている。この第1係合突起Ｔ１は、天板１の第１係合部Ｋ１２の径よりも小径な第１軸部Ｔ１１と、天板１の受入部Ｋ１１を通過可能で且つ第１係合部Ｋ１２よりも大径な第１頭部Ｔ１２とから構成されており、第１軸部Ｔ１１の突出寸法は天板１の前部架材１２の肉厚に略等しいか僅かに大きい値に設定してある。 Further, one first engagement protrusion T1 that can be engaged with the first engagement portion K12 is provided on each of the left and right ends of the front top plate 224. The first engagement protrusion T1 can pass through the first shaft portion T11 having a diameter smaller than the diameter of the first engagement portion K12 of the top plate 1 and the receiving portion K11 of the top plate 1, and the first engagement portion K12. The projecting dimension of the first shaft portion T11 is set to a value approximately equal to or slightly larger than the thickness of the front frame member 12 of the top plate 1. is there.

加えて本実施形態では、前側頂板２２４の略中央部には、その裏面側から、後述するファスナ４の第１、第２爪要素４４を差し込むための３つの貫通孔Ｘを設けている。３つの貫通孔Ｘのうち、前側頂板２２４の後端に沿うように配した２つの貫通孔Ｘ（以下、「後端側貫通孔ＸＢ」と称する。）は、互いに同一の形状を有する平面視略矩形状のものであり、これに第1爪要素４２が差し込まれる。また、前側頂板２２４の前端に沿うように配した貫通孔Ｘ（以下、「前端側貫通孔ＸＦ」と称する。）は、前記後端側貫通孔ＸＢよりも若干拡開させた平面視略矩形状のものであり、これに第２爪要素４４が差し込まれる。 In addition, in the present embodiment, three through-holes X for inserting first and second claw elements 44 of a fastener 4 described later are provided in a substantially central portion of the front top plate 224 from the back surface side. Of the three through holes X, two through holes X (hereinafter referred to as “rear end side through holes XB”) arranged along the rear end of the front top plate 224 have the same shape in plan view. The first claw element 42 is inserted into the substantially rectangular shape. Further, a through hole X (hereinafter referred to as “front end side through hole XF”) arranged along the front end of the front top plate 224 is substantially rectangular in a plan view slightly expanded from the rear end side through hole XB. The second claw element 44 is inserted into this.

さらに、後側頂板２２５の左右両端側には、外側第２係合部Ｋ２２又は内側第２係合部Ｋ３２と係合可能な第２係合突起Ｔ２をそれぞれ１個ずつ設けている。この第２係合突起Ｔ２は、天板１の外側第２係合部Ｋ２２及び内側第２係合部Ｋ３２の幅よりも小径な第２軸部Ｔ２１と、外側待機部Ｋ２１及び内側待機部Ｋ３１を通過可能で且つ天板１の外側第２係合部Ｋ２２及び内側第２係合部Ｋ３２の幅よりも大径な第２頭部Ｔ２２とから構成されており、第２軸部Ｔ２１の突出寸法は天板１の後部架材１３の肉厚に略等しいか僅かに大きい値に設定してある。 Furthermore, one second engagement protrusion T2 that can be engaged with the outer second engagement portion K22 or the inner second engagement portion K32 is provided on each of the left and right ends of the rear top plate 225. The second engagement protrusion T2 includes a second shaft portion T21 having a diameter smaller than the width of the outer second engagement portion K22 and the inner second engagement portion K32 of the top plate 1, and the outer standby portion K21 and the inner standby portion K31. And a second head portion T22 having a diameter larger than the width of the outer second engaging portion K22 and the inner second engaging portion K32 of the top plate 1, and the protrusion of the second shaft portion T21. The dimension is set to a value approximately equal to or slightly larger than the thickness of the rear frame member 13 of the top plate 1.

脚体３は、図１、図２に示すように、偏平筐状の脚支柱３１に上部ステー３２及び下部ステー３３を一体に固設した側面視略コ字状を成すもので、前記上部ステー３２の上面で天板１を添設支持するようにしている。 As shown in FIGS. 1 and 2, the leg 3 has a substantially U-shape in a side view in which an upper stay 32 and a lower stay 33 are integrally fixed to a flat columnar leg support 31. The top plate 1 is attached and supported on the upper surface of 32.

上部ステー３２の上面の前端側には、天板１の第１係合部Ｋ１２と係合可能な図示しない第1係合突起Ｔ１を設け、後端側には、天板１の外側第２係合部Ｋ２２と係合可能な図示しない第２係合突起Ｔ２を設けている。なお、脚体３に設けたこれら第1係合突起Ｔ１及び第２係合突起Ｔ２は、袖２に設けたものと同様の構成であるので説明を省略する。 A first engagement protrusion T1 (not shown) that can be engaged with the first engagement portion K12 of the top plate 1 is provided on the front end side of the upper surface of the upper stay 32, and the second outer side of the top plate 1 is provided on the rear end side. A second engagement protrusion T2 (not shown) that can be engaged with the engagement portion K22 is provided. In addition, since these 1st engagement protrusion T1 and 2nd engagement protrusion T2 provided in the leg 3 are the structures similar to what was provided in the sleeve 2, description is abbreviate | omitted.

幕板５は、スチール製のもので、図１、図２に示すように、両端が、脚体３及び袖２の内面に添設しているとともに、天板対向面、すなわち本実施形態では上面と天板１の裏面との間に隙間を形成し得る位置に配されてなる。また、この幕板５の上隅部付近に対応する部位の正断面図を図８、この幕板５の下隅部付近に対応する部位の正断面図を図９、この幕板５の上隅部の天板１及び袖２への取り付け態様を示す分解斜視図を図１０、この幕板５の下隅部の袖２への取り付け態様を示す分解斜視図を図１１にそれぞれ示すように、この幕板５の天板対向面、すなわち本実施形態では上面の左右両端部には、前記上幕板取付部材６を取り付けるための上取付孔５ａを設けているとともに、左右両側面の上部には、この幕板５を前記脚要素Ａ１、すなわち脚体３又は袖２に取り付けるための側面固定孔５ｂをそれぞれ設けている。さらに、この幕板５の下面の左右両端近傍には、前記下幕板取付部材７を取り付けるための下取付孔５ｃを設けている。そして、前記下幕板取付部材７を取り付けるための孔として、左右両側の前記下取付孔５ｃよりさらに幕板の左右両端寄りにそれぞれ変位し脚要素Ａ１に近寄る位置に外側係合孔５ｄ、左右両側の結合具取付孔５ｃからこの幕板５の幅方向中央に向けて変位した位置に前記下幕板取付部材７を取り付けるための内側係合孔５ｅをそれぞれ、前記下取付孔５ｃの他に設けている。一方、前記脚要素Ａ１たる袖２の内側面の上部の側面固定孔５ｂと対応する位置には、上幕板取付孔２ｘを、また、この上幕板取付孔２ｘの直下で幕板５の下端に対応する位置には、下幕板取付孔２ｙを形成している。そして、前記脚要素Ａ１たる脚体３の内側面の上部の側面固定孔５ｂと対応する位置には、図示しない上幕板取付孔を、また、この上幕板取付孔の直下で幕板５の下端に対応する位置には、図示しない下幕板取付孔を形成している。 The curtain plate 5 is made of steel, and as shown in FIGS. 1 and 2, both ends are attached to the inner surfaces of the legs 3 and the sleeve 2 and the top plate facing surface, that is, in this embodiment. It is arranged at a position where a gap can be formed between the upper surface and the back surface of the top plate 1. Further, FIG. 8 is a front sectional view of a portion corresponding to the vicinity of the upper corner of the curtain plate 5, FIG. 9 is a front sectional view of a portion corresponding to the vicinity of the lower corner of the curtain plate 5, and FIG. FIG. 10 is an exploded perspective view showing the manner of attaching the top part to the top plate 1 and the sleeve 2, and FIG. 11 is an exploded perspective view showing the manner of attaching the lower corner part of the curtain plate 5 to the sleeve 2, respectively. Upper mounting holes 5a for mounting the upper curtain plate mounting members 6 are provided on the top plate facing surface of the curtain plate 5, that is, in the present embodiment, on the left and right ends of the upper surface, and on the upper portions of the left and right side surfaces. Side plate fixing holes 5b for attaching the curtain plate 5 to the leg element A1, that is, the leg 3 or the sleeve 2 are provided. Further, near the left and right ends of the lower surface of the curtain plate 5, there are provided lower mounting holes 5c for mounting the lower curtain plate mounting member 7. As the holes for attaching the lower curtain plate mounting member 7, the outer engagement holes 5d are disposed at positions closer to the left and right ends of the curtain plate and closer to the leg element A1 than the lower mounting holes 5c on the left and right sides. Inner engagement holes 5e for mounting the lower curtain plate mounting member 7 at positions displaced from the coupler mounting holes 5c on both sides toward the center in the width direction of the curtain plate 5 are provided in addition to the lower mounting holes 5c. Provided. On the other hand, an upper curtain plate mounting hole 2x is provided at a position corresponding to the upper side surface fixing hole 5b of the inner side surface of the sleeve 2 as the leg element A1, and the curtain plate 5 is directly below the upper curtain plate mounting hole 2x. A lower curtain plate mounting hole 2y is formed at a position corresponding to the lower end. An upper curtain plate mounting hole (not shown) is provided at a position corresponding to the upper side surface fixing hole 5b on the inner side surface of the leg 3 as the leg element A1, and the curtain plate 5 is directly below the upper curtain plate mounting hole. A lower curtain plate mounting hole (not shown) is formed at a position corresponding to the lower end of the lower curtain plate.

上幕板取付部材６は、前記図８及び図１０に示すように、前記上取付孔５ａに取り付けられる係合突起取付部材たる基材６２、前記側面固定孔５ｂを通過して脚要素Ａ１に取り付けられる脚連結体係止具たるクリップ６３、及びこれら基材６２とクリップ６３とを接続する結合帯６４を一体に構成した幕板上固定具６１と、前記基材６２に、天板１に向けて突出する使用位置Ｕと前記幕板５の上面と略又は完全に平行となる収納位置Ｓとの間を回動可能に取り付けられる係合突起６５とを具備する。 As shown in FIGS. 8 and 10, the upper curtain plate attaching member 6 passes through the base member 62 as the engaging protrusion attaching member attached to the upper attaching hole 5a and the side surface fixing hole 5b to the leg element A1. A clip 63 as a leg connecting body locking tool to be attached, and a curtain plate fixing tool 61 integrally configured with a coupling band 64 for connecting the base material 62 and the clip 63, the base material 62, and the top plate 1. An engagement protrusion 65 is provided that is rotatably attached between a use position U that protrudes toward the storage position S and a storage position S that is substantially or completely parallel to the upper surface of the curtain plate 5.

前記幕板上固定具６１は、可撓性を有する樹脂により全体を形成していて、平面図を図１２の（ａ）、側面図を同図の（ｂ）、正面図を同図の（ｃ）、及びこの図１２におけるｘ−ｘ断面図を同図の（ｄ）に示すような形状をしている。 The curtain plate upper fixture 61 is entirely formed of a flexible resin. The plan view is shown in FIG. 12A, the side view is shown in FIG. 12B, and the front view is shown in FIG. c) and the xx cross-sectional view in FIG. 12 have a shape as shown in FIG.

前記基材６２は、前記図１２に示すように、板状をなす板状部６２１と、この板状部６２１から垂下して設けられ、前記上取付孔５ａに係合可能な取付部６２２と、前記板状部６２１から起立して設けられ、前記係合突起６５と係合する係合軸６２３ａを備えた係合突起受部６２３とを有する。前記取付部６２２は、その前端部ないし後端部を平面視前記板状部６２１を越えてさらに前方ないし後方に張り出して係止部６２２ａを設けているとともに、この係止部６２２ａと反対側には、その幅方向中央部に弾性変形により突没可能な係止爪６２２ｂを設けている。そして、前記係止部６２２ａ及び係止爪６２２ｂが前記上取付孔５ａの開口縁部に当接してこの基材６２を幕板５の上面に固定している。 As shown in FIG. 12, the base material 62 has a plate-like portion 621 having a plate-like shape, and a mounting portion 622 that is suspended from the plate-like portion 621 and can be engaged with the upper mounting hole 5a. And an engaging protrusion receiving portion 623 provided with an engaging shaft 623 a that is provided upright from the plate-like portion 621 and engages with the engaging protrusion 65. The mounting portion 622 is provided with a locking portion 622a by projecting the front end portion or the rear end portion thereof to the front or rear beyond the plate-shaped portion 621 in a plan view, and on the side opposite to the locking portion 622a. Is provided with a locking claw 622b that can project and retract by elastic deformation at the center in the width direction. The locking portion 622a and the locking claw 622b abut against the opening edge of the upper mounting hole 5a to fix the base material 62 to the upper surface of the curtain plate 5.

前記クリップ６３は、前記図１２に示すように、前記袖２の上幕板固定孔２ｘ又は前記脚体３の上幕板固定孔と、前記側面固定孔５ｂとを重合させた状態で、これら上幕板固定孔及び側面固定孔５ｂに挿入し、幕板５の上部を脚要素Ａ１、すなわち前記袖２及び前記脚体３に固定する。より具体的には、前記袖２又は前記脚体３に当接可能な板状部６３１と、この板状部６３１の一端部側から突出して設けられる取付部６３２とを有する。さらに詳述すると、前記取付部６３２の一端部側に、平面視前記板状部６３１を越えて張り出す係止部６３２ａを設けているとともに、前記取付部６３２の他端部側には、その幅方向中央部に弾性変形により突没可能な係止爪６３２ｂを設けている。そして、前記係止部６３２ａ及び係止爪６３２ｂが前記側面固定孔５ｂの開口縁部に当接し、前記板状部６３１と前記取付部６３２とにより幕板５及び脚要素Ａ１を挟み込むようにしている。 As shown in FIG. 12, the clip 63 is formed by superposing the upper curtain plate fixing hole 2x of the sleeve 2 or the upper curtain plate fixing hole of the leg 3 and the side fixing hole 5b. It is inserted into the upper curtain plate fixing hole and the side fixing hole 5b, and the upper part of the curtain plate 5 is fixed to the leg element A1, that is, the sleeve 2 and the leg body 3. More specifically, it has a plate-like portion 631 that can come into contact with the sleeve 2 or the leg body 3, and a mounting portion 632 that protrudes from one end side of the plate-like portion 631. More specifically, a locking portion 632a that protrudes beyond the plate-like portion 631 in plan view is provided on one end portion side of the mounting portion 632, and the other end portion side of the mounting portion 632 has its A locking claw 632b that can project and retract by elastic deformation is provided at the center in the width direction. The locking portion 632a and the locking claw 632b abut against the opening edge of the side surface fixing hole 5b, and the curtain plate 5 and the leg element A1 are sandwiched between the plate-like portion 631 and the mounting portion 632. Yes.

前記係合突起６５は、正面図を図１３の（ａ）、側面図を同図の（ｂ）にそれぞれ示すように、その基端部に切り欠き６５１ａを有し、この切り欠き６５１ａを前記基材６２の係合軸６２３ａに係合させてなるとともに、前記係合軸６２３ａを回転中心として回動可能な基体６５１と、この基体６５１から前記使用位置Ｕにおいてさらに天板１に向かう方向に突出して設けられ、テーパ面６５２ａを有する係合部６５２とを具備する。 The engagement protrusion 65 has a notch 651a at its base end as shown in FIG. 13 (a) in a front view and in FIG. 13 (b) in a side view. A base 651 that is engaged with the engagement shaft 623a of the base material 62 and is rotatable about the engagement shaft 623a, and in a direction from the base 651 toward the top plate 1 at the use position U. And an engaging portion 652 having a tapered surface 652a.

しかして本実施形態では、前記図８に示すように、前記係合突起６５を利用して、脚要素Ａ１の左右方向への移動を禁止するテーパ結合部Ｔを設けている。具体的には、天板１の裏面、より正確には前記後部架材１３の下面に、前記係合突起６５の係合部６５２と係合可能な受孔１３ｘを設けていて、前記係合突起６５と前記受孔１３ｘとを係合させた係合状態において、この係合突起６５が前記テーパ面６５２ａから前記脚要素Ａ１、すなわち脚体３又は袖２側に向かうテーパ作用を受け、前記天板１に密着するとともに、前記脚要素Ａ１に圧接して脚要素Ａ１の左右方向への移動を禁止するようにしている。 Thus, in the present embodiment, as shown in FIG. 8, a taper coupling portion T that prohibits the movement of the leg element A1 in the left-right direction is provided using the engagement protrusion 65. Specifically, a receiving hole 13x that can be engaged with the engaging portion 652 of the engaging protrusion 65 is provided on the back surface of the top plate 1, more precisely, the lower surface of the rear frame member 13, and the engagement In the engaged state in which the protrusion 65 and the receiving hole 13x are engaged, the engaging protrusion 65 receives a taper action from the tapered surface 652a toward the leg element A1, that is, the leg body 3 or the sleeve 2 side, and In addition to being in close contact with the top plate 1, the leg element A1 is pressed against the leg element A1 to prohibit the movement of the leg element A1 in the left-right direction.

下幕板取付部材７は、前記図９及び図１１に示すように、一端部を前記袖２の下幕板取付孔２ｙ又は前記脚体３の下幕板取付孔に係合させてなり、他端部を前記下取付孔５ｃに挿通させてなる結合具７１と、この結合具７１に交差状態で相対動作可能に係合され、一端部を前記外側係合孔５ｄ、他端部を前記内側係合孔５ｅにそれぞれ係合させてなり、前記結合具７１が幕板５の下面から離れるのを防止する押え具７２とを具備する。 9 and 11, the lower curtain plate mounting member 7 has one end engaged with the lower curtain plate mounting hole 2y of the sleeve 2 or the lower curtain plate mounting hole of the leg 3. A coupler 71 having the other end inserted through the lower mounting hole 5c and engaged with the coupler 71 so as to be relatively movable in an intersecting state, with one end being the outer engagement hole 5d and the other end being the A presser 72 that is engaged with each of the inner engagement holes 5e and prevents the coupler 71 from being separated from the lower surface of the curtain plate 5 is provided.

前記結合具７１は、１枚の金属板の両端部をそれぞれ相反する方向に屈曲させた板状をなし、一端部を前記袖２の下幕板取付孔２ｙ又は前記脚体３の下幕板取付孔に係合可能な対脚要素取付部７１１、他端部を前記結合具取付孔５ｃに係合可能な対幕板取付部７１２としている。また、平面視中央部には、前記押え具７２を挿通させるための押え具挿通孔７１ｘを設けている。 The coupler 71 has a plate shape in which both end portions of one metal plate are bent in opposite directions, and one end portion is a lower curtain plate mounting hole 2y of the sleeve 2 or a lower curtain plate of the leg 3. The antipodal element attaching portion 711 that can be engaged with the attaching hole and the other end portion are the antipodal plate attaching portion 712 that can be engaged with the coupler attaching hole 5c. In addition, a presser insertion hole 71x for inserting the presser 72 is provided in the central portion in plan view.

一方、前記押え具７２は、図１４の（ａ）に平面図、同図の（ｂ）に正面図、同図の（ｃ）に側面図、同図の（ｄ）に底面図をそれぞれ示すように、前記結合具７１と当接可能な押え部７２１と、前記押え部７２１の基端から突出して設けられ、前記押え具挿通孔７１ｘを通過して前記幕板５の外側係合孔５ｄと係合可能な外係合部７２２と、この押え部７２１の先端から突出して設けられ、前記幕板５の内側係合孔５ｅと係合可能な内係合部７２３とを有する。また、前記結合具７１及びこの押え具７２を幕板５に取り付けた取付状態において、前記外係合部７２２の先端部は前記幕板５の下面とほぼ平行であり、この押え具７２の前記外係合部７２２と前記結合具７１との間に前記幕板５の下面が配されるようにしている。 On the other hand, the presser 72 is shown in a plan view in FIG. 14A, a front view in FIG. 14B, a side view in FIG. 14C, and a bottom view in FIG. As described above, the holding portion 721 that can come into contact with the coupling tool 71, and a protrusion projecting from the proximal end of the holding portion 721, pass through the pressing tool insertion hole 71 x, and the outer engagement hole 5 d of the curtain plate 5. And an outer engagement portion 722 that can be engaged, and an inner engagement portion 723 that protrudes from the tip of the presser portion 721 and can be engaged with the inner engagement hole 5 e of the curtain plate 5. Further, when the coupling tool 71 and the presser 72 are attached to the curtain plate 5, the distal end portion of the outer engagement portion 722 is substantially parallel to the lower surface of the curtain plate 5. The lower surface of the curtain plate 5 is arranged between the outer engaging portion 722 and the coupler 71.

さらに、前記外係合部７２２の先端には、幅寸法を拡開させて係止ピン７２２ａを両側に形成しているとともに、その幅方向中央部に切り込み７２２ｘを形成していて、弾性変形により幅寸法を変化可能にしている。そして、前記押え具７２は、前記係止ピン７２２ａが前記幕板５の外側係合孔５ｄの開口縁部に当接した状態で、この係止ピン７２２ａ近傍を回動支点にして、前記結合具７１の一端部を前記下幕板取付孔に係合させることができる図１５の（ａ）に示すような開放位置から、該押え具７２の先端部を前記内側係合孔５ｅに係合させることができる同図の（ｂ）に示すような押え位置との間を回動し得るように構成している。 Further, at the tip of the outer engagement portion 722, the width dimension is expanded to form locking pins 722a on both sides, and a notch 722x is formed in the center in the width direction, and elastic deformation causes The width dimension can be changed. Then, in the state where the locking pin 722a is in contact with the opening edge of the outer engagement hole 5d of the curtain plate 5, the presser 72 has the vicinity of the locking pin 722a as a rotation fulcrum. From the open position as shown in FIG. 15 (a) where one end of the tool 71 can be engaged with the lower curtain plate mounting hole, the tip of the presser 72 is engaged with the inner engagement hole 5e. It is configured to be able to rotate between the presser positions as shown in FIG.

以下、デスクＡの組み立て方法及び各部の作用を具体的に説明する。 Hereinafter, the assembly method of the desk A and the operation of each part will be specifically described.

（１）天板１への袖２の筐体２２の取り付け
まず、天板１を裏返した状態で図示しない床等に置く。そして、天地を逆にした袖２の筐体２２を、袖２の筐体２２の第1係合突起Ｔ１と天板１の受入部Ｋ１１とが対向するように、天板１に対して位置付けた後、当該袖２の筐体２２を天板１に当接させるべく載置する。すると、袖２の筐体２２の第1係合突起Ｔ１が天板１の受入部Ｋ１１に挿入される。この動作が、「初期動作」に相当する。 (1) Attachment of the casing 22 of the sleeve 2 to the top board 1 First, the top board 1 is placed on a floor (not shown) or the like with the top board 1 turned upside down. Then, the casing 22 of the sleeve 2 with the top and bottom reversed is positioned with respect to the top panel 1 so that the first engagement protrusion T1 of the casing 22 of the sleeve 2 and the receiving portion K11 of the top panel 1 face each other. After that, the casing 22 of the sleeve 2 is placed so as to contact the top plate 1. Then, the first engagement protrusion T1 of the casing 22 of the sleeve 2 is inserted into the receiving portion K11 of the top plate 1. This operation corresponds to “initial operation”.

次に、図１６に示すように、袖２の筐体２２を、天板１の前側から後側に向けてスライド移動させると、袖２の筐体２２の第1係合突起Ｔ１が天板１の第１係合部Ｋ１２に係合され、これら第1係合突起Ｔ１と第１係合部Ｋ１２とが、第1の結合機構ＡＸとして機能する状態になり、また、袖２の筐体２２の２つの第２係合突起Ｔ２が、内側待機部Ｋ３１及び外側待機部Ｋ２１に受け入れられる。この動作が、「中間動作」に相当する。 Next, as shown in FIG. 16, when the casing 22 of the sleeve 2 is slid from the front side to the rear side of the top plate 1, the first engagement protrusion T1 of the casing 22 of the sleeve 2 is moved to the top plate. 1 is engaged with the first engagement portion K12, and the first engagement protrusion T1 and the first engagement portion K12 are in a state of functioning as the first coupling mechanism AX, and the casing of the sleeve 2 The two second engaging protrusions T2 of 22 are received by the inner standby portion K31 and the outer standby portion K21. This operation corresponds to an “intermediate operation”.

さらに、図１６に示すように、袖２の筐体２２を、第1係合突起Ｔ１が第１係合孔Ｋ１に係合した状態を維持しつつ、第１係合部Ｋ１２を回動中心として天板１裏面を沿うように回動動作させると、袖２の筐体２２の２つの第２係合突起Ｔ２が、外側第２係合部Ｋ２２及び内側第２係合部Ｋ３２に係合し、これら第２係合突起Ｔ２と内側第２係合部Ｋ３２とが、第２の結合機構ＡＹとして機能する状態になる。この動作が、「最終動作」に相当する。 Further, as shown in FIG. 16, the first engagement portion K12 is pivoted while maintaining the state in which the casing 22 of the sleeve 2 is engaged with the first engagement protrusion T1 in the first engagement hole K1. When the top plate 1 is rotated along the back surface, the two second engaging protrusions T2 of the casing 22 of the sleeve 2 are engaged with the outer second engaging portion K22 and the inner second engaging portion K32. The second engagement protrusion T2 and the inner second engagement portion K32 are in a state of functioning as the second coupling mechanism AY. This operation corresponds to a “final operation”.

（２）天板１への脚体３の取り付け
まず、天地を逆にした脚体３を、脚体３の第1係合突起Ｔ１と天板１の受入部Ｋ１１とが対向するように、裏返した状態の天板１に対して位置付けた後、当該脚体３を天板１に当接させるべく載置する。すると、脚体３の第1係合突起Ｔ１が天板１の受入部Ｋ１１に挿入される。この動作が、「初期動作」に相当する。 (2) Attaching the Leg 3 to the Top 1 First, the leg 3 with the top and bottom reversed is arranged such that the first engagement protrusion T1 of the leg 3 and the receiving portion K11 of the top 1 face each other. After positioning with respect to the top plate 1 in an inverted state, the leg 3 is placed so as to contact the top plate 1. Then, the first engaging protrusion T1 of the leg 3 is inserted into the receiving portion K11 of the top plate 1. This operation corresponds to “initial operation”.

次に、図１７に示すように、脚体３を、天板１の前側から後側に向けてスライド移動させると、脚体３の第1係合突起Ｔ１が天板１の第１係合部Ｋ１２に係合され、これら第1係合突起Ｔ１と第１係合部Ｋ１２とが、第1の結合機構ＡＸとして機能する状態になり、また、脚体３の第２係合突起Ｔ２が、外側待機部Ｋ２１に受け入れられる。この動作が、「中間動作」に相当する。 Next, as shown in FIG. 17, when the leg 3 is slid from the front side to the rear side of the top plate 1, the first engagement protrusion T <b> 1 of the leg 3 causes the first engagement of the top plate 1. The first engagement projection T1 and the first engagement portion K12 are engaged with the portion K12 and function as the first coupling mechanism AX, and the second engagement projection T2 of the leg 3 is , Is accepted by the outer standby section K21. This operation corresponds to an “intermediate operation”.

さらに、図１７に示すように、脚体３を、第1係合突起Ｔ１が第１係合孔Ｋ１に係合した状態を維持しつつ、第１係合部Ｋ１２を回動中心として天板１裏面を沿うように回動動作させると、脚体３の第２係合突起Ｔ２が、外側第２係合部Ｋ２２に係合され、これら第２係合突起Ｔ２と外側第２係合部Ｋ２２とが、第２の結合機構ＡＹとして機能する状態になる。この動作が、「最終動作」に相当する。 Further, as shown in FIG. 17, the top plate is moved around the first engagement portion K12 while maintaining the state in which the first engagement protrusion T1 is engaged with the first engagement hole K1. 1 When the rotating operation is performed along the back surface, the second engagement protrusion T2 of the leg 3 is engaged with the outer second engagement portion K22, and the second engagement protrusion T2 and the outer second engagement portion. K22 enters a state of functioning as the second coupling mechanism AY. This operation corresponds to a “final operation”.

なお、この脚体３の取り付け（２）は、袖２の筐体２２の取り付け（１）よりも先に行ってもよい。 The attachment (2) of the leg 3 may be performed before the attachment (1) of the casing 22 of the sleeve 2.

（３）幕板５の取り付け
上述のようにして、天板１に袖２の筐体２２及び脚体３を取り付けた後、幕板５を、袖２の筐体２２及び脚体３の内面間に横架させる位置に取り付け固定する。 (3) Attachment of Curtain Board 5 After attaching the casing 22 and the leg 3 of the sleeve 2 to the top board 1 as described above, the curtain 5 is attached to the inner face of the casing 22 and the leg 3 of the sleeve 2. Attach and fix it in a position to be placed horizontally.

具体的には、まず、幕板５の上部に上幕板取付部材６を取り付ける。すなわち、前記基材６２を前記上取付孔５ａに取り付け、この基材６２にさらに係合突起６５を取り付ける。次に、この係合突起６５を前記使用位置Ｕに移動させ、この係合突起６５の係合部６５２を天板１の受孔１３ｘに係合させて前記テーパ結合部Ｔを機能させる。その際、前記係合突起６５の係合部６５２と前記天板１の受孔１３ｘとのテーパ作用によりこの係合突起６５と天板１とが密着して幕板５が天板１に仮保持される。また、前記テーパ作用を受けて係合突起６５が脚要素Ａ１すなわち前記袖２及び脚体３に圧接され、前記袖２及び脚体３が互いに離間する方向に作用を受け、前記第１係合突起の第１軸部Ｔ１１が前記第１係合部Ｋ１２の開口端に、また、前記第２係合突起の第２軸部Ｔ２１が前記外側第２係合部Ｋ２２又は内側第２係合部Ｋ３２の開口端にそれぞれ圧接され、前記袖２及び脚体３の左右移動が禁止される。 Specifically, first, the upper curtain plate mounting member 6 is attached to the upper part of the curtain plate 5. That is, the base material 62 is attached to the upper mounting hole 5a, and the engagement protrusion 65 is further attached to the base material 62. Next, the engagement protrusion 65 is moved to the use position U, and the engagement portion 652 of the engagement protrusion 65 is engaged with the receiving hole 13x of the top plate 1 so that the taper coupling portion T functions. At this time, the engagement projection 65 and the top plate 1 are brought into close contact with each other by the taper action of the engagement portion 652 of the engagement projection 65 and the receiving hole 13x of the top plate 1 so that the curtain plate 5 is temporarily attached to the top plate 1. Retained. In addition, the engagement protrusion 65 is pressed against the leg element A1, that is, the sleeve 2 and the leg body 3 in response to the taper action, and the sleeve 2 and the leg body 3 are acted in a direction away from each other, and the first engagement is performed. The first shaft portion T11 of the protrusion is at the opening end of the first engagement portion K12, and the second shaft portion T21 of the second engagement protrusion is the outer second engagement portion K22 or the inner second engagement portion. The sleeves 2 and the legs 3 are prohibited from moving left and right by being pressed against the open ends of K32, respectively.

それから、クリップ６３を前記袖２の上幕板取付孔２ｘ及び前記脚体３の上幕板取付孔（図示略）にそれぞれ係合させて幕板５を脚３と袖２との間に架設する。 Then, the clip 63 is engaged with the upper curtain plate mounting hole 2x of the sleeve 2 and the upper curtain plate mounting hole (not shown) of the leg 3 so that the curtain plate 5 is installed between the leg 3 and the sleeve 2. To do.

さらに、幕板５の下部に下幕板取付部材７を取り付ける。具体的には、結合具７１の対脚要素取付部７１１を前記袖２の下幕板取付孔２ｙ又は前記脚体３の下幕板取付孔に係合させ、対幕板取付部７１２を前記結合具取付孔５ｃに挿通させる。この状態で、幕板５の外側係合孔５ｄは、結合具７１の押え具挿通孔７１ｘと重合する。その後、前記押え具７２の外係合部７２２を前記結合具７１の押え具挿通孔７１ｘ及び外側係合孔５ｄに挿通させて前記係止ピン７２２ａを該外側係合孔５ｄの開口縁部に当接させ、そして、前記内係合部７２３を幕板５の内側係合孔５ｅと係合させて押え具７２を前記押え位置まで移動させ、前記押え部７２１を結合具７１と当接させる。 Further, a lower curtain plate mounting member 7 is attached to the lower part of the curtain plate 5. Specifically, the antipodal element attaching portion 711 of the coupler 71 is engaged with the lower curtain plate attaching hole 2y of the sleeve 2 or the lower curtain plate attaching hole of the leg 3, and the antipodal plate attaching portion 712 is It is made to pass through the coupler mounting hole 5c. In this state, the outer engagement hole 5 d of the curtain plate 5 overlaps with the presser insertion hole 71 x of the coupler 71. Thereafter, the outer engagement portion 722 of the retainer 72 is inserted into the retainer insertion hole 71x and the outer engagement hole 5d of the coupler 71, and the locking pin 722a is formed at the opening edge of the outer engagement hole 5d. Then, the inner engagement portion 723 is engaged with the inner engagement hole 5e of the curtain plate 5, the presser 72 is moved to the presser position, and the presser portion 721 is brought into contact with the coupler 71. .

（４）その他
以上のようにして組み立ててきたものを、天地が正常となるように戻し、前記ファスナ４を取り付けてから前記引出し２１を取り付ける。 (4) Others The assembly assembled as described above is returned so that the top and bottom are normal, and after the fastener 4 is attached, the drawer 21 is attached.

また、以下にデスクＡの分解及び収納方法を具体的に説明する。 In addition, the method for disassembling and storing the desk A will be specifically described below.

（１）幕板５の取り外し及び収納
まず、前記押え具７２の内係合部７２３と幕板５の内側係合孔５ｅとの係合を解除し、前記押え具７２を前記開放位置まで移動させる。それから、前記結合具７１の対幕板取付部７１２を幕板５から離間させる方向に移動させ、該結合具７１の対脚要素取付部７１１と前記袖２の下幕板取付孔２ｙ又は前記脚体３の下幕板取付孔との係合を解除する。次に、前記クリップ６３と前記袖２の上幕板取付孔２ｘ及び前記脚体３の上幕板取付孔（図示略）との係合を解除する。そして、係合突起６５と後部架材１３の下面の係合孔１３ｘとの係合を解除し、幕板５を天板１及び脚要素Ａ１から完全に取り外す。そして、係合突起６５を収納位置Ｓに移動させるとともに、前記押え具７２を前記押え位置まで移動させ、上幕板取付部材６及び下幕板取付部材７を幕板５に取り付けたまま収納する。 (1) Removal and storage of curtain plate 5 First, the engagement between the inner engagement portion 723 of the presser 72 and the inner engagement hole 5e of the presser plate 5 is released, and the presser 72 is moved to the open position. Let Then, the counter curtain plate mounting portion 712 of the coupler 71 is moved in a direction away from the curtain plate 5, and the counter leg element mounting portion 711 of the coupler 71 and the lower curtain plate mounting hole 2y of the sleeve 2 or the leg. The engagement with the lower curtain plate mounting hole of the body 3 is released. Next, the engagement of the clip 63 with the upper curtain plate mounting hole 2x of the sleeve 2 and the upper curtain plate mounting hole (not shown) of the leg 3 is released. Then, the engagement between the engagement protrusion 65 and the engagement hole 13x on the lower surface of the rear frame member 13 is released, and the curtain plate 5 is completely removed from the top plate 1 and the leg element A1. Then, the engaging projection 65 is moved to the storage position S and the presser 72 is moved to the press position, and the upper curtain plate mounting member 6 and the lower curtain plate mounting member 7 are stored while being attached to the curtain plate 5. .

（２）その他
その後、引出し２１及びファスナ４を取り外し、デスクＡを裏返して上述した組み立て方法の（１）及び（２）の逆の操作により、天板１から袖２の筐体２２及び脚体３を取り外して、天板１、袖２の引出し２１及び筐体２２、脚体３、及びファスナ４をそれぞれ収納する。なお、ファスナ４を取り外す操作、デスクＡを裏返す操作、及び前段で述べた分解・収納方法の（１）の操作の順序は、任意に変更してよい。また、係合突起６５を収納位置Ｓに移動させる操作、及び前記押え具７２を前記押え位置まで移動させる操作は、天板１から袖２の筐体２２及び脚体３を取り外す操作を終えてから行うようにしてももちろんよい。 (2) Other After that, the drawer 21 and the fastener 4 are removed, the desk A is turned over, and the casing 22 and the leg body of the sleeve 2 from the top board 1 are operated by reversing the above-described assembly method (1) and (2). 3 is removed, and the top plate 1, the drawer 21 of the sleeve 2, the housing 22, the legs 3, and the fastener 4 are accommodated. Note that the order of the operation of removing the fastener 4, the operation of turning over the desk A, and the operation (1) of the disassembling / housing method described above may be arbitrarily changed. The operation of moving the engagement protrusion 65 to the storage position S and the operation of moving the presser 72 to the presser position are completed after the operation of removing the casing 22 and the leg body 3 of the sleeve 2 from the top plate 1 is completed. Of course, it may be done from.

このように、本実施形態に係るデスクＡによれば、工具を用いずに、第１、第２の結合機構ＡＹによって天板１と脚要素Ａ１とを結合し、上幕板取付部材６及び下幕板取付部材７によって幕板５を脚要素Ａ１間、すなわち袖２と脚体３との間に架設することができるとともに、上述したテーパ結合部Ｔの作用により、上幕板取付部材６の係合突起６５を袖２又は脚体３に圧接させてこれら袖２又は脚体３の左右移動を禁止し、天板１と脚要素Ａ１との間のがたつきの発生を抑えることができる。 Thus, according to the desk A according to the present embodiment, the top plate 1 and the leg element A1 are coupled by the first and second coupling mechanisms AY without using a tool, and the upper curtain plate mounting member 6 and The lower curtain plate mounting member 7 allows the curtain plate 5 to be installed between the leg elements A1, that is, between the sleeve 2 and the leg body 3, and by the action of the taper coupling portion T described above, the upper curtain plate mounting member 6 is provided. The engagement projection 65 is pressed against the sleeve 2 or the leg body 3 to inhibit the movement of the sleeve 2 or the leg body 3 from side to side, and the occurrence of rattling between the top board 1 and the leg element A1 can be suppressed. .

また、両側の脚要素Ａ１すなわち袖２と脚体３とを脚連結体たる幕板５により連結し、幕板５の左右両端に前記係合突起６５を設け、係合突起６５を天板１の係合孔１３ｘに係合させた係合状態で前記係合突起６５が脚要素Ａ１すなわち袖２と脚体３に圧接するようにしているので、前記テーパ結合部Ｔの作用により天板１と幕板５との間を互いに密接させることと併せて、より効果的に天板１と脚要素Ａ１との間のがたつきの発生を抑えることができる。 Further, the leg elements A1 on both sides, that is, the sleeve 2 and the leg 3 are connected by a curtain plate 5 as a leg coupling body, the engagement projections 65 are provided on the left and right ends of the curtain plate 5, and the engagement projections 65 are connected to the top plate 1. Since the engagement protrusion 65 is in pressure contact with the leg element A1, that is, the sleeve 2 and the leg body 3 in the engaged state with the engagement hole 13x, the top plate 1 is actuated by the action of the taper coupling portion T. It is possible to more effectively suppress the occurrence of rattling between the top plate 1 and the leg element A1 in combination with the close contact between the top plate 1 and the curtain plate 5.

前記幕板５の上面の左右両端に、前記係合突起６５を天板１に向けて突出させて設けるようにしているとともに、天板１の裏面に前記係合孔１３ｘを設けているので、天板１を裏返しにして前記幕板５を天板１に取り付ける際に、前記テーパ係合部Ｔを作用させて上述した組み立て方法におけるように前記幕板５を天板１に仮保持させておくことができる。 Since the engagement protrusions 65 are provided to protrude toward the top plate 1 at both the left and right ends of the upper surface of the curtain plate 5, and the engagement holes 13x are provided on the back surface of the top plate 1, When attaching the curtain plate 5 to the top plate 1 with the top plate 1 turned upside down, the taper engagement portion T is operated to temporarily hold the curtain plate 5 on the top plate 1 as in the assembly method described above. I can leave.

天板１下方の空間を外部空間から区画し、天板との間に隙間を形成した状態で配される前記幕板５を、脚要素Ａ１間、すなわち袖２と脚体３との間に架設される脚連結体としているので、天板下方の空間の目隠しを図る幕板５本来の機能を得ると同時に、幕板５と前記天板１との間の隙間を配線挿通空間として利用することができる。 The space below the top plate 1 is partitioned from the external space, and the curtain plate 5 arranged in a state of forming a gap with the top plate is provided between the leg elements A1, that is, between the sleeve 2 and the leg body 3. Since the leg connecting body is constructed, the original function of the curtain plate 5 for blinding the space below the top plate is obtained, and at the same time, the gap between the curtain plate 5 and the top plate 1 is used as a wiring insertion space. be able to.

前記係合突起６５と前記幕板５との間に基材６２を介在させているとともに、前記係合突起６５が天板１に向けて突出する使用位置Ｕと前記係合突起６５が前記幕板５の上面と略又は完全に平行となる収納位置Ｓとの間を回動可能となるように前記係合突起６５の基端部を前記基材６２に取り付けているので、前記幕板５に前記基材６２及び前記係合突起６５を含む上幕板取付部材６を取り付けたまま収納する際に、前記係合突起６５を前記収納位置Ｓにしておくことで収納の際に前記係合突起６５を床面等に強く打ち付けて前記係合突起６５が変形してしまう不具合の発生を防ぐことができる。すなわち、上幕板取付部材６を取り付けたまま幕板５を収納する操作を安全に行うことができる。 A base material 62 is interposed between the engagement protrusion 65 and the curtain plate 5, and the use position U where the engagement protrusion 65 protrudes toward the top plate 1 and the engagement protrusion 65 are the curtain. Since the base end portion of the engaging protrusion 65 is attached to the base material 62 so as to be rotatable between the upper surface of the plate 5 and the storage position S that is substantially or completely parallel, the curtain plate 5 When the upper curtain plate mounting member 6 including the base material 62 and the engagement protrusion 65 is stored in the storage position, the engagement protrusion 65 is set to the storage position S to store the engagement. Generation | occurrence | production of the malfunction which the protrusion 65 hits a floor surface etc. strongly and the said engagement protrusion 65 deform | transforms can be prevented. That is, the operation of storing the curtain plate 5 with the upper curtain plate attachment member 6 attached can be safely performed.

前記基材６２と前記クリップ６３とを前記結合帯６４を介して接続した態様で前記幕板上固定具６１として一体に構成し、前記クリップ６３を用いて前記幕板５を脚要素Ａ１に係止するようにしているので、前記上幕板取付部材６を前記幕板５に取り付けたまま、前記上幕板取付部材６を構成する前記基材６２、前記クリップ６３、及び前記幕板５を一体的に取り扱うことができ、さらに前記クリップ６３の紛失を防ぐことができる。加えて本実施形態では、前記上幕板取付部材６全体を前記幕板５に取り付けたまま、上述した前記基材６２、前記クリップ６３、及び前記幕板５に加えて、前記係合突起６５をも一体的に取り扱うことができる。 The base plate 62 and the clip 63 are integrally formed as the curtain plate upper fixture 61 in a form in which the base plate 62 and the clip 63 are connected via the coupling band 64, and the clip plate 63 is used to engage the curtain plate 5 with the leg element A1. Since the upper curtain plate mounting member 6 is attached to the curtain plate 5, the base material 62, the clip 63, and the curtain plate 5 constituting the upper curtain plate mounting member 6 are attached. The clip 63 can be handled integrally, and the clip 63 can be prevented from being lost. In addition, in the present embodiment, the engagement projection 65 is added to the base plate 62, the clip 63, and the curtain plate 5 while the entire upper curtain plate attachment member 6 is attached to the curtain plate 5. Can be handled in an integrated manner.

なお、本発明は、以上に詳述した実施形態に限られるものではない。 The present invention is not limited to the embodiment described in detail above.

例えば、脚要素Ａ１として、施錠機構付きの引出し２１を備えた袖２と脚体３とを用いているが、この脚体３に替えて同様の袖２を用いるようにしてもよい。 For example, the sleeve 2 and the leg 3 provided with the drawer 21 with the locking mechanism are used as the leg element A1, but a similar sleeve 2 may be used instead of the leg 3.

また、上幕板取付部材６は、上述した構成に代えて、幕板５の側面の上端部を脚要素Ａ１に係止するクリップ６３と、前記クリップ６３と別体の基材６２及び前記係合突起６５を備えた対天板固定部とを別個に具備する構成を採用してもよい。 Further, the upper curtain plate mounting member 6 is replaced with the clip 63 for locking the upper end portion of the side surface of the curtain plate 5 to the leg element A1, the base member 62 separate from the clip 63, and the engagement. You may employ | adopt the structure which comprises separately the anti-top plate fixing | fixed part provided with the joint protrusion 65. FIG.

さらに、前記係合突起６５を回動可能に構成する態様に代えて、幕板５の上部の左右両端に幕板の天板対向面から天板に向かう方向に突出し天板に設けた係合孔に係合可能なテーパ面を有する係合突起を固設する態様であっても、少なくとも該係合突起と前記係合孔とが係合する係合状態において、テーパ作用により該係合突起が脚要素に圧接し、脚要素の左右移動を禁止する効果、すなわち脚要素の左右移動に由来するがたつきを抑える効果は得られる。 Further, instead of a configuration in which the engaging protrusion 65 is configured to be rotatable, an engagement provided on the top plate protrudes in a direction from the top plate facing surface of the curtain plate toward the top plate at the left and right ends of the upper portion of the curtain plate 5. Even in an aspect in which the engagement protrusion having a tapered surface engageable with the hole is fixed, at least in the engagement state where the engagement protrusion engages with the engagement hole, the engagement protrusion is caused by a taper action. Is brought into pressure contact with the leg element, and the effect of prohibiting the lateral movement of the leg element, that is, the effect of suppressing the rattling caused by the lateral movement of the leg element is obtained.

加えて、テーパ結合部Ｔに、上述した構成に代えて、天板の裏面に垂下して設けられテーパ面を有する係合突起と、脚要素の天板対向面に設けられ前記係合突起と係合可能な係合孔とを利用して構成し、これら係合突起と係合孔とが係合した係合状態で、係合突起のテーパ面が係合孔と係合することにより発生するテーパ作用により天板と脚要素とを互いに圧接させて脚要素の左右移動を禁止する構成を採用するようにしてもよい。この場合、前記上幕板取付部材６は、幕板５の上部を脚要素Ａ１に係止する機能のみを備える構成、具体的には前記クリップ６３のみを具備する構成を採用してもよい。 In addition, instead of the above-described configuration, the taper coupling portion T is provided with an engagement protrusion provided on the back surface of the top plate and having a tapered surface, and the engagement protrusion provided on the top plate facing surface of the leg element, Generated by engaging the engagement projection with the taper surface of the engagement projection in the engaged state where the engagement projection and engagement hole are engaged. A configuration may be adopted in which the top plate and the leg element are pressed against each other by the taper action to prohibit the left and right movement of the leg element. In this case, the upper curtain plate mounting member 6 may be configured to have only a function of locking the upper portion of the curtain plate 5 to the leg element A1, specifically, a configuration including only the clip 63.

また、脚連結体は、上述した幕板５でなく、左右の脚要素の上端部間に架設して設けられる横架材であってもよい。 Further, the leg connecting body may be a horizontal member that is provided between the upper end portions of the left and right leg elements instead of the curtain plate 5 described above.

そして、ファスナ４は、省略するようにしてもよい。 The fastener 4 may be omitted.

その他、各部の具体的構成についても上記実施形態に限られるものではなく、本発明の趣旨を逸脱しない範囲で種々変形が可能である。 In addition, the specific configuration of each part is not limited to the above embodiment, and various modifications can be made without departing from the spirit of the present invention.

本発明の一実施形態に係るデスクを示す全体斜視図。1 is an overall perspective view showing a desk according to an embodiment of the present invention. 本発明の一実施形態に係るデスクを天地を逆にして示す全体斜視図。The whole perspective view which shows the desk which concerns on one Embodiment of this invention upside down. 同実施形態における天板の裏面側を示す図。The figure which shows the back surface side of the top plate in the embodiment. 同実施形態における天板の後側要部の拡大斜視図。The expansion perspective view of the rear principal part of the top plate in the embodiment. 同実施形態における天板の前側要部の拡大斜視図。The expansion perspective view of the front side principal part of the top plate in the embodiment. 同実施形態における袖を見下ろした斜視図。The perspective view which looked down at the sleeve in the embodiment. 同実施形態における袖の前側要部の拡大斜視図。The expansion perspective view of the front principal part of the sleeve in the embodiment. 同実施形態における幕板上隅部付近に対応する部位の正断面図。The front sectional view of the site | part corresponding to the upper corner part vicinity of the curtain in the same embodiment. 同実施形態における幕板下隅部付近に対応する部位の正断面図。The front sectional view of the site | part corresponding to the curtain board lower corner vicinity vicinity in the embodiment. 同実施形態における幕板上隅部の天板及び袖への取り付け態様を示す分解斜視図。The disassembled perspective view which shows the attachment aspect to the top plate and sleeve of the curtain board upper corner part in the embodiment. 同実施形態における幕板下隅部の天板及び袖への取り付け態様を示す分解斜視図。The disassembled perspective view which shows the attachment aspect to the top plate and sleeve of the curtain plate lower corner part in the embodiment. 同実施形態における幕板上固定具を示す図。The figure which shows the curtain plate fixing tool in the embodiment. 同実施形態における係合突起を示す図。The figure which shows the engagement protrusion in the embodiment. 同実施形態における下幕板取付部材の押え具を示す図。The figure which shows the pressing tool of the lower curtain board attachment member in the embodiment. 同実施形態における下幕板取付部材の動作を示す図。The figure which shows operation | movement of the lower curtain board attachment member in the embodiment. 同実施形態における袖の天板への取り付けを模式的に示す図。The figure which shows typically the attachment to the top plate of the sleeve in the embodiment. 同実施形態における脚体の天板への取り付けを模式的に示す図。The figure which shows typically the attachment to the top plate of the leg body in the embodiment.

Explanation of symbols

Ａ…デスク
Ａ１…脚要素
１…天板
１３ｘ…受孔
２…袖（脚要素）
３…脚体（脚要素）
５…幕板（脚連結体）
６２…基材（係合突起取付部材）
６３…クリップ（脚連結体係止具）
６５…係合突起
６５２…テーパ面
Ｔ…テーパ結合部 A ... Desk A1 ... Leg element 1 ... Top plate 13x ... Receiving hole 2 ... Sleeve (leg element)
3 ... Legs (leg elements)
5 ... curtain (leg link)
62 ... Base material (engagement protrusion mounting member)
63 ... Clip (Leg connector lock)
65 ... engaging protrusion 652 ... taper surface T ... taper coupling portion

Claims

A top plate, and a leg element for supporting the top plate is provided on the left and right sides, Ri Na connects the top plate and the leg elements without using a tool,
An engaging protrusion having a tapered surface and a receiving hole engageable with the engaging protrusion are provided between the top plate and the leg element, and the engaging protrusion and the receiving hole are engaged with each other. A taper coupling portion that prohibits movement of the leg elements in the left-right direction in the combined engagement state ;
A leg coupling body that couples the leg elements on both sides is provided, and the engagement projections are provided at both left and right ends of the leg coupling body, and the engagement projections are in pressure contact with the leg elements in the engaged state. Furniture with a top board characterized by

The engaging projections are provided at both left and right ends of the top plate-facing surface of the leg connecting body so as to protrude toward the top plate, and the receiving holes are provided on the back surface of the top plate. Item 1. Furniture with a top board according to item 1 .

The leg connecting body, defines a space of the top plate downwardly from the external space, according to claim 1 or characterized in that it is a curtain plate is extended between the leg elements in a state that a gap is formed between the top plate Furniture with a top plate as described in 2 .

An engaging protrusion mounting member is interposed between the engaging protrusion and the leg connecting body, and a use position where the engaging protrusion protrudes toward the top plate and the engaging protrusion are provided on the leg connecting body. The base end of the engagement protrusion is attached to the engagement protrusion attachment member so as to be rotatable between a storage position that is substantially or completely parallel to the top plate facing surface. The furniture with a top plate of claim | item 1, 2 or 3 .

The furniture with a top plate according to claim 4, wherein the leg connecting body is locked to the leg by using a leg connecting body locking tool integrally formed with the engaging protrusion mounting member.