JP2012012797A

JP2012012797A - Movable partition device

Info

Publication number: JP2012012797A
Application number: JP2010148681A
Authority: JP
Inventors: Senji Matsuyama; 仙治松山
Original assignee: Itoki Corp
Current assignee: Itoki Corp
Priority date: 2010-06-30
Filing date: 2010-06-30
Publication date: 2012-01-19

Abstract

PROBLEM TO BE SOLVED: To provide a movable partition device which travels on a floor surface with rolling wheels at the lower end of a moving panel, moves a guide roller at the upper end along a guide rail provided on a ceiling, has the plurality of moving panels lined along the guide rail, can float the rolling wheels with a lift mechanism into a movement regulated state, has high traveling stability of the moving panels, allows all the moving panels to be in the same structure, allows the guide rail to be miniaturized, and also can close a gap.SOLUTION: For a guide rail 4, a pair of slide pieces 28 are formed so as to face each other at the lower ends of both suspension plates 27 provided below both side edge parts of an upper plate 26. A linking member 7 is loosely fitted inside a recessed groove part of an upper frame 12 of a moving panel 1, and the upper frame and the linking member are elastically connected in the center so as to be swung and elevated/lowered by free connection means 8. Guide rollers 3,3 having a vertical rotary shaft provided on the upper part of both ends of the linking member are held so as to roll at the upper part of both slide pieces between both suspension plates.

Description

本発明は、移動式間仕切装置に係わり、更に詳しくは大部屋を小部屋に区画するために天井から床面にわたる全面を閉止可能又は開放可能となした移動式間仕切装置に関するものである。 The present invention relates to a mobile partition device, and more particularly to a mobile partition device in which a whole room from a ceiling to a floor surface can be closed or opened to partition a large room into small rooms.

従来から、大部屋内の天井に設けたレールに沿って、複数の移動パネルをそのパネル表面に平行な方向（面内方向）へ移動可能とするとともに、全ての移動パネルをレールの一側終端部で９０度回転させて格納することを可能とした移動式間仕切装置は各種提供されている。この種の移動式間仕切装置は、レールの一側終端部で、移動パネルをパネル表面がレールと直交するように９０度回転させて、その表面同士を重ねてコンパクトに格納し、大部屋の空間を開放した態様と、移動パネルを９０度回転させてレールの一側終端部からレールに沿って引き出し、各移動パネルを連設し、大部屋を小部屋に区画する態様とを実現するものである。そして、移動パネルを所定位置に設置したときに移動不能とするとともに、床面と天井との間の隙間を塞ぐことができるようになっている。 Conventionally, multiple movable panels can be moved in the direction parallel to the panel surface (in-plane direction) along the rail provided on the ceiling in the large room, and all the movable panels are connected to one end of the rail. Various types of mobile partition devices that can be stored by being rotated 90 degrees in the unit are provided. This type of mobile partitioning device is a one-side end portion of the rail, and the movable panel is rotated 90 degrees so that the panel surface is orthogonal to the rail, and the surfaces are overlapped and stored compactly. And a mode in which the moving panel is rotated 90 degrees and pulled out from one end of the rail along the rail, and each moving panel is connected to partition the large room into small rooms. is there. Then, when the movable panel is installed at a predetermined position, it cannot be moved, and the gap between the floor surface and the ceiling can be closed.

この種の移動式間仕切装置は、特許文献１に記載されるように、移動パネルの下端部に設けた複数の転動輪で床面上を走行するとともに、移動パネルの上端部の中央部に設けた１個のガイドローラを天井に設けたガイドレールに沿って移動案内し、複数の移動パネルをガイドレールに沿って直線状に整列させるとともに、リフト機構によって転動輪を浮上させて移動規制状態としてなる構造である。通常、ガイドレールに沿って移動パネルを移動させる際の走行安定性を持たせるために、ガイドレールの両側縁に形成した垂下板を移動パネルの上枠に設けた凹溝部内にスライド可能に遊嵌している。そして、前記移動パネルを回転させる方向転換部では、ガイドレールの垂下板を切欠して移動パネルの上端とガイドレールとの間に隙間を設けたのである。そのため、大部屋を仕切る際に、最後にガイドレールの方向転換部に沿って配置する移動パネルとガイドレールとの間に隙間が生じるので、この隙間を塞ぐための該移動パネルの上枠の凹溝部内に、閉塞部材を上方へ弾性付勢して設けたのである。 As described in Patent Document 1, this type of mobile partition device travels on the floor surface with a plurality of rolling wheels provided at the lower end of the moving panel, and is provided at the center of the upper end of the moving panel. The guide roller is moved and guided along a guide rail provided on the ceiling, and a plurality of moving panels are linearly aligned along the guide rail, and the rolling wheel is lifted by a lift mechanism to be in a movement restricted state. It is the structure which becomes. Usually, in order to provide traveling stability when moving the movable panel along the guide rail, the hanging plates formed on both side edges of the guide rail are slidably slidable in the recessed grooves provided on the upper frame of the movable panel. It is fitted. And in the direction change part which rotates the said movement panel, the clearance board was notched and the clearance gap was provided between the upper end of the movement panel and the guide rail. Therefore, when partitioning a large room, there is a gap between the guide rail and the movable panel that is finally arranged along the direction change portion of the guide rail. Therefore, the concave of the upper frame of the movable panel is used to close the gap. The closing member is elastically urged upward in the groove.

しかし、特許文献１に記載の移動式間仕切装置では、天井に固定したガイドレールの大部分に上下幅が大きな垂下板が存在するので、ガイドレールの上下寸法が大きくなり、大部屋を仕切らないときには、ガイドレールが視覚に入りやすく、目障りとなる。また、ガイドレールは、垂下板が存在する直列保持部と、垂下板の一部を切り欠いた方向転換部の境界に大きな段差が生じるので、その部分でも外観性を損なうことになる。更に、移動パネル自体においても、直列保持部に位置する多数の移動パネルと、方向転換部に位置する少数の移動パネルとでは上部構造が異なり、複数種類を扱うことになり、製造コストと管理、保管コストが上昇する。 However, in the mobile partition device described in Patent Document 1, since a large part of the guide rail fixed to the ceiling has a hanging plate having a large vertical width, the vertical dimension of the guide rail becomes large and the large room is not partitioned. , Guide rails are easy to see and obstruct. In addition, since the guide rail has a large step at the boundary between the series holding portion where the hanging plate is present and the direction changing portion where a portion of the hanging plate is cut out, the appearance of the guide rail is also impaired. Furthermore, also in the moving panel itself, the upper structure is different between a large number of moving panels located in the series holding part and a small number of moving panels located in the direction changing part, and will handle a plurality of types, manufacturing costs and management, Storage costs increase.

特開２００８−２９７８３０号公報JP 2008-297830 A

そこで、本発明が前述の状況に鑑み、解決しようとするところは、移動パネルの下端部に設けた転動輪で床面上を走行するとともに、移動パネルの上端部に設けたガイドローラを天井に設けたガイドレールに沿って移動案内し、複数の移動パネルをガイドレールに沿って整列させるとともに、下部に設けたリフト機構によって転動輪を浮上させて移動規制状態としてなる移動式間仕切装置において、移動パネルの走行安定性が高く、全ての移動パネルを同じ構造にすることが可能であり、ガイドレールも目立たないように小型化でき、移動パネルとガイドレールの間の隙間も塞ぐことが可能な移動式間仕切装置を提供するものである。 In view of the above situation, the present invention intends to solve the problem that the rolling wheel provided at the lower end of the moving panel travels on the floor surface and the guide roller provided at the upper end of the moving panel is provided on the ceiling. In a mobile partition device that moves and guides along a provided guide rail, aligns a plurality of moving panels along the guide rail, and lifts the rolling wheels by a lift mechanism provided in the lower portion to enter a movement restricted state. The travel stability of the panel is high, all the moving panels can be made the same structure, the guide rail can be downsized so that it does not stand out, and the gap between the moving panel and the guide rail can be closed A system partition device is provided.

本発明は、前述の課題解決のために、移動パネルの下端部に設けた転動輪で床面上を走行するとともに、移動パネルの上端部に設けたガイドローラを天井に設けたガイドレールに沿って移動案内し、複数の移動パネルをガイドレールに沿って整列させるとともに、リフト機構によって転動輪を浮上させて移動規制状態としてなる移動式間仕切装置であって、前記ガイドレールは、上板の両側縁部に下設した両垂下板の下端に内向きに対向状態で一対の摺動片を全長にわたって形成した長尺部材であり、前記移動パネルの上枠の凹溝部内に下向きに開放した断面略コ字形の連係部材を遊嵌し、中央部で前記上枠と前記連係部材とを自由連結手段にて弾性的に揺動可能且つ昇降可能に連結するとともに、前記連係部材の両端部上位に設けた垂直な回転軸を有するガイドローラを、前記ガイドレールの両垂下板間で両摺動片の上位に転動可能に保持したことを特徴とする移動式間仕切装置を構成した（請求項１）。 In order to solve the above-mentioned problems, the present invention travels on a floor surface with a rolling wheel provided at the lower end portion of the moving panel, and follows a guide rail provided on the ceiling with a guide roller provided at the upper end portion of the moving panel. A movable partition device in which a plurality of moving panels are aligned along the guide rails, and the rolling wheels are lifted by a lift mechanism to be in a restricted movement state, wherein the guide rails are arranged on both sides of the upper plate. A long member in which a pair of sliding pieces are formed over the entire length in a state of being opposed inwardly to the lower ends of both hanging plates provided on the edge, and a cross-section opened downward in the recessed groove portion of the upper frame of the movable panel A generally U-shaped linkage member is loosely fitted, and the upper frame and the linkage member are connected to each other in a central portion so that the upper frame and the linkage member can be elastically swung and raised and lowered by a free connection means, and above both ends of the linkage member. Vertical provided A guide roller having a rotation axis, to constitute a mobile partition and wherein the holding rollably both hanging plates of the guide rails to the upper of the two sliding pieces (claim 1).

ここで、前記自由連結手段は、上端部を前記連係部材の水平板に固定した支軸を前記移動パネルの上枠の凹溝部内に固定した保持台に上下スライド可能に設けるとともに、前記支軸の下端の係止環と保持台の上面板との間に圧縮コイルばねを介装し、前記支軸の上昇に対して下向きに弾性付勢してなるものである（請求項２）。 Here, the free coupling means is provided so that a support shaft whose upper end portion is fixed to the horizontal plate of the linkage member is slidable up and down on a holding base fixed in a recessed groove portion of the upper frame of the movable panel, and the support shaft A compression coil spring is interposed between the lower end locking ring and the upper plate of the holding base, and elastically biased downward with respect to the rise of the support shaft (claim 2).

また、前記ガイドローラの回転軸の下端を固定板に固定し、前記連係部材の水平板の両端部に開放した切欠溝を形成し、前記固定板を水平板の下面に配置するとともに、前記回転軸を前記切欠溝に受け入れ、前記水平板を貫通したネジを前記固定板に螺合して取付けてなることが好ましい（請求項３）。 In addition, the lower end of the rotating shaft of the guide roller is fixed to a fixed plate, open notches are formed at both ends of the horizontal plate of the linking member, the fixed plate is disposed on the lower surface of the horizontal plate, and the rotation It is preferable that a shaft is received in the notch groove and a screw penetrating the horizontal plate is screwed onto the fixing plate.

そして、前記連係部材の水平板の上面両側縁に沿って可撓性を有する接触部材を突設し、該接触部材を前記ガイドレールの摺動片の下面に常に当接してなることが好ましい（請求項４）。 Preferably, a flexible contact member is projected along both side edges of the upper surface of the horizontal plate of the linking member, and the contact member is always in contact with the lower surface of the sliding piece of the guide rail ( Claim 4).

以上にしてなる請求項１に係る発明の移動式間仕切装置によれば、ガイドレールは、上板の両側縁部に下設した両垂下板の下端に内向きに対向状態で一対の摺動片を全長にわたって形成した長尺部材であるので、ガイドレールの上下寸法を小さく、しかも全長にわたって同じ断面形状にすることができるので、施工性と外観性の向上が図れ、また移動パネルの上端の左右両端部に設けたガイドローラをガイドレールの両垂下板間で両摺動片の上位に転動可能に保持したので、走行安定性に優れ、また両端部にガイドローラを設けた連係部材を前記移動パネルの上枠の凹溝部内に遊嵌し、左右中央部で前記上枠と前記連係部材とを自由連結手段にて弾性的に揺動可能且つ昇降可能に連結したので、床面の不陸、床面と天井の間隔の変動、リフト機構によって移動パネルを上昇させた際の変位を吸収することができ、そしてガイドレールを全長にわたって同じ断面形状とし、全ての移動パネルを同じ構造にすることができるので、製造コストと管理、保管コストの低減化を図れるのである。 According to the movable partition device of the invention according to claim 1 as described above, the guide rail is a pair of sliding pieces in an inwardly facing state with the lower ends of both hanging plates provided at both side edges of the upper plate. Is a long member formed over the entire length, so the guide rail can be reduced in vertical dimension and the same cross-sectional shape over the entire length, improving workability and appearance, and left and right of the upper end of the movable panel Since the guide rollers provided at both ends are held so as to be able to roll above both sliding pieces between both hanging plates of the guide rail, the running member is excellent in running stability, and the linkage member provided with the guide rollers at both ends is Since the upper frame and the linking member are elastically swingable and can be moved up and down by a free connecting means at the center of the left and right sides in the concave groove of the upper frame of the movable panel, the floor surface is not damaged. Land, variation in floor-to-ceiling distance, lift The displacement when the moving panel is raised by the structure can be absorbed, and the guide rail can have the same cross-sectional shape over the entire length, and all the moving panels can have the same structure, so the manufacturing cost, management and storage cost Can be reduced.

請求項２によれば、前記自由連結手段は、上端部を前記連係部材の水平板に固定した支軸を前記移動パネルの上枠の凹溝部内に固定した保持台に上下スライド可能に設けるとともに、前記支軸の下端の係止環と保持台の上面板との間に圧縮コイルばねを介装し、前記支軸の上昇に対して下向きに弾性付勢してなるので、床面の不陸、床面と天井の間隔の変動、リフト機構によって移動パネルを上昇させた際の変位を前記支軸のスライドにより確実に吸収することができ、また走行中に移動パネルが面内方向に傾斜しても弾性付勢力が、移動パネルを立起させる方向に作用するので、走行安定性が更に増すのである。 According to a second aspect of the present invention, the free coupling means is slidably provided on a holding base in which a support shaft whose upper end portion is fixed to the horizontal plate of the linkage member is fixed in a concave groove portion of the upper frame of the movable panel. A compression coil spring is interposed between the locking ring at the lower end of the support shaft and the upper surface plate of the holding base, and is elastically biased downward with respect to the rise of the support shaft. The displacement of the land, the distance between the floor and the ceiling, and the displacement when the moving panel is lifted by the lift mechanism can be reliably absorbed by the slide of the support shaft, and the moving panel tilts in the in-plane direction during traveling Even so, since the elastic urging force acts in the direction of raising the movable panel, the running stability is further increased.

請求項３によれば、前記ガイドローラの回転軸の下端を固定板に固定し、前記連係部材の水平板の両端部に開放した切欠溝を形成し、前記固定板を水平板の下面に配置するとともに、前記回転軸を前記切欠溝に受け入れ、前記水平板を貫通したネジを前記固定板に螺合して取付けてなるので、簡単且つ強固にガイドローラを連係部材に取付けることができ、またガイドレールと連係部材との間の隙間を最小にすることができる。 According to claim 3, the lower end of the rotating shaft of the guide roller is fixed to the fixed plate, the notch groove is formed at both ends of the horizontal plate of the linking member, and the fixed plate is disposed on the lower surface of the horizontal plate. In addition, since the rotating shaft is received in the notch groove and a screw penetrating the horizontal plate is screwed to the fixing plate, the guide roller can be easily and firmly attached to the linkage member. The gap between the guide rail and the linking member can be minimized.

請求項４によれば、前記連係部材の水平板の上面両側縁に沿って可撓性を有する接触部材を突設し、該接触部材を前記ガイドレールの摺動片の下面に常に当接してなるので、ガイドレールと連係部材との間の隙間を接触部材で塞ぐことができ、また移動パネルをガイドレールに沿って移動させる際、あるいは９０度方向を変換する際にも、接触部材が変形するので抵抗が少ない。 According to the fourth aspect of the present invention, the contact member having flexibility is projected along both side edges of the upper surface of the horizontal plate of the linkage member, and the contact member is always in contact with the lower surface of the sliding piece of the guide rail. Therefore, the contact member can close the gap between the guide rail and the linking member, and the contact member is deformed when the movable panel is moved along the guide rail or when the direction is changed by 90 degrees. Because there is little resistance.

移動式間仕切装置の動作原理を説明するための簡略平面図であり、（ａ）は移動パネルを直列に整列させて室内空間を閉止した状態、（ｂ）は各移動パネルを一側に集めて格納し、室内空間を全開した状態をそれぞれ示している。It is a simplified top view for demonstrating the principle of operation of a movable partition apparatus, (a) is the state which arranged the movable panel in series and closed indoor space, (b) gathered each movable panel to one side. It shows a state in which it is stored and the indoor space is fully opened. 移動パネルを直列に整列させて室内空間を閉止した状態の簡略正面図である。It is the simplified front view of the state which aligned the movement panel in series and closed indoor space. 本発明の移動式間仕切装置の部分斜視図である。It is a fragmentary perspective view of the movable partition apparatus of this invention. パネル本体の分解斜視図である。It is a disassembled perspective view of a panel main body. ガイドレールと連係部材の関係を示す部分分解斜視図である。It is a partial exploded perspective view which shows the relationship between a guide rail and a connection member. 本発明に係る移動パネルの移動可能状態における簡略正面図である。It is a simplified front view in the movable state of the movement panel concerning the present invention. ガイドレールの直列保持部に移動パネルが位置し、移動可能状態を示す縦断面図である。It is a longitudinal cross-sectional view which shows a movable state in which a movable panel is located in the serial holding | maintenance part of a guide rail. ガイドレールの直列保持部に移動パネルが位置し、移動規制状態を示す簡略正面図である。It is a simplified front view which shows a movement control state in which a movement panel is located in the serial holding | maintenance part of a guide rail. ガイドレールの直列保持部に移動パネルが位置し、移動規制状態を示す縦断面図である。It is a longitudinal cross-sectional view which shows a movement control state in which a movement panel is located in the serial holding | maintenance part of a guide rail. 直列に整列した移動パネルの壁面側部分の横断面図である。It is a cross-sectional view of the wall surface side portion of the movable panel aligned in series. 移動パネル下端部に設けたリフト機構の分解斜視図である。It is a disassembled perspective view of the lift mechanism provided in the lower end part of the movement panel. 移動パネル下端部に設けたリフト機構を示し、（ａ）は巾木部材が上昇した移動可能状態の部分縦断面図、（ｂ）は巾木部材が下降して床面に圧接した移動規制状態を示す部分縦断面図である。The lift mechanism provided in the lower end part of the movable panel is shown, (a) is a partial longitudinal sectional view of the movable state in which the baseboard member is raised, and (b) is a movement restriction state in which the baseboard member is lowered and pressed against the floor surface. FIG. リフト機構の部分拡大断面図である。It is a partial expanded sectional view of a lift mechanism. 同じくリフト機構を構成する案内部材の変形例を示す部分拡大断面図である。It is a partial expanded sectional view which shows the modification of the guide member which similarly comprises a lift mechanism.

次に、添付図面に示した実施形態に基づき、本発明を更に詳細に説明する。図１〜図３は本発明に係る移動式間仕切装置の動作原理を説明するための説明図、図４は移動パネルの分解斜視図、図５は上部構造を示す分解斜視図、図６〜図１４はその詳細を示し、図中符号１は移動パネル、２は転動輪、３はガイドローラ、４はガイドレール、５はリフト機構、６はドアパネル、７は連係部材、８は自由連結手段、Ｆは床面、Ｓは天井、Ｗは壁面をそれぞれ示している。 Next, the present invention will be described in more detail based on the embodiments shown in the accompanying drawings. 1 to 3 are explanatory views for explaining the principle of operation of the mobile partition device according to the present invention, FIG. 4 is an exploded perspective view of a moving panel, FIG. 5 is an exploded perspective view showing an upper structure, and FIGS. 14 shows the details, in which 1 is a moving panel, 2 is a rolling wheel, 3 is a guide roller, 4 is a guide rail, 5 is a lift mechanism, 6 is a door panel, 7 is a linkage member, 8 is a free connection means, F indicates a floor surface, S indicates a ceiling, and W indicates a wall surface.

本発明に係る移動式間仕切装置は、図１〜図６に示すように、移動パネル１の下端部に設けた転動輪２で床面Ｆ上を走行するとともに、移動パネル１の上端部に設けたガイドローラ３，３を天井Ｓに設けたガイドレール４に沿って移動案内し、複数の移動パネル１，…をガイドレール４に沿って列設させ、またガイドレール４の一側終端部に重ねて格納し、天井Ｓから床面Ｆにわたる全面を閉止可能又は開放可能となした下荷重方式の構造のものである。そして、本実施形態では、複数の移動パネル１，…をガイドレール４に沿って列設させた状態では、該移動パネル１の移動を規制するため、下端部に設けたリフト機構５を操作して該移動パネル１を上昇させ、もって前記転動輪２，…を床面Ｆから浮上させるのである。 As shown in FIGS. 1 to 6, the mobile partition device according to the present invention travels on the floor surface F with rolling wheels 2 provided at the lower end portion of the movable panel 1 and is provided at the upper end portion of the movable panel 1. The guide rollers 3 and 3 are moved and guided along the guide rail 4 provided on the ceiling S, and a plurality of movable panels 1 are arranged along the guide rail 4. It is a structure of a lower load system in which it is stored repeatedly and the entire surface from the ceiling S to the floor surface F can be closed or opened. In the present embodiment, in a state where the plurality of moving panels 1,... Are arranged along the guide rail 4, the lift mechanism 5 provided at the lower end is operated to restrict the movement of the moving panel 1. Thus, the movable panel 1 is raised, and the rolling wheels 2,.

更に詳しくは、本実施形態では、前記ガイドローラ３は移動パネル１の両端部上位に一対設けられ、端部に位置する前記移動パネル１と壁面Ｗとの間に、各移動パネル１，…を９０度回転して向きを変えるための空間と、通路となる空間を確保するために、ドアパネル６を設けている。そして、前記ドアパネル６は、壁面Ｗに蝶着されている。前記ガイドレール４は、大部屋を小部屋に区画するための間取りに応じて予め天井に固定されており、前記ドアパネル６の近傍で前記移動パネル１，…を格納するための格納空間部は分岐構造となっている。つまり、ガイドレール本線部４Ａと平行にガイドレール副線部４Ｂを設けるとともに、前記ガイドレール本線部４Ａから分岐し前記ガイドレール副線部４Ｂの一端に連続するガイドレール分岐部４Ｃとを有している。前記ガイドレール本線部４Ａとガイドレール副線部４Ｂの中心間隔は、前記移動パネル１の両端部に設けたガイドローラ３，３の回転軸芯間隔と略一致させている。 More specifically, in this embodiment, a pair of the guide rollers 3 are provided above both ends of the moving panel 1, and each moving panel 1,... Is provided between the moving panel 1 located at the end and the wall surface W. A door panel 6 is provided in order to secure a space for turning 90 degrees and changing the direction, and a space for a passage. The door panel 6 is hinged to the wall surface W. The guide rail 4 is fixed to the ceiling in advance according to a layout for dividing the large room into small rooms, and the storage space for storing the movable panels 1,... Is branched in the vicinity of the door panel 6. It has a structure. In other words, the guide rail sub-line portion 4B is provided in parallel with the guide rail main line portion 4A, and the guide rail branch portion 4C branches from the guide rail main line portion 4A and continues to one end of the guide rail sub-line portion 4B. ing. The center interval between the guide rail main line portion 4A and the guide rail sub-line portion 4B is substantially matched with the rotation axis interval between the guide rollers 3 and 3 provided at both ends of the movable panel 1.

そして、所定位置まで移動パネル１を移動させて直列に配置して前記リフト機構５にて転動輪２，…を浮上させて移動不能とした状態で、この状態を確実に維持するために、移動方向後側の下端部に後述のストッパーを設け、床面Ｆに係止するようにしている。 Then, the movable panel 1 is moved to a predetermined position and arranged in series, and the lift mechanism 5 floats the rolling wheels 2,. A stopper, which will be described later, is provided at the lower end on the rear side in the direction so as to be locked to the floor surface F.

前記移動パネル１は、パネル本体９の下端に前記転動輪２，…とリフト機構５を設け、上端に連係部材７を自由連結手段８にて弾性的に揺動可能且つ昇降可能に連結し、該連係部材７の両端部上位にそれぞれガイドローラ３，３を設け、更に両端面に硬質ゴム製若しくは合成樹脂製のパッキン１０，１０を取付けて構成している。ここで、前記パネル本体９は、本実施形態では、アルミ押出し型材からなる両側縦枠１１，１１と上枠１２と下枠１３及び横桟１４でフレーム構成し、それらで半透明のアクリル樹脂製のパネル板１５，１５を保持した構造である。本発明に係る移動パネル１は、天井Ｓから床面Ｆにわたって閉止するものであるから、実際には縦長の長方形の形状である。 The movable panel 1 is provided with the rolling wheels 2,... And the lift mechanism 5 at the lower end of the panel body 9, and the linkage member 7 is connected to the upper end so as to be elastically swingable and liftable by a free connection means 8, Guide rollers 3 and 3 are provided above both ends of the linking member 7, and packings 10 and 10 made of hard rubber or synthetic resin are attached to both end surfaces. Here, in this embodiment, the panel body 9 is constituted by a frame made up of both side vertical frames 11, 11, an upper frame 12, a lower frame 13, and a horizontal rail 14 made of an aluminum extrusion mold material, which are made of a translucent acrylic resin. The panel plates 15 and 15 are held. Since the movable panel 1 according to the present invention is closed from the ceiling S to the floor F, it is actually a vertically long rectangular shape.

前記縦枠１１は、扁平な中空形状部材であり、一側面の中央に沿って前記パネル板１５を保持する溝部１６を形成するとともに、他側面の両側部に沿って断面Ｌ字形の一対の係止片１７，１７を突設している。ここで、前記両係止片１７，１７の先端部の屈曲部は互いに対向するように向け、該係止片１７，１７に前記パッキン１０を嵌着するとともに、ストッパー７７を上下スライド可能に係合している。前記上枠１２と下枠１３は同一の型材であり、前記縦枠１１と同様な扁平中空状の補強杆１８の両側に垂直板１９，１９を形成し、内部に凹溝部２０を形成したものであり、前記補強杆１８の外側面には前記パネル板１５を保持する溝部２１を形成し、更に前記垂直板１９，１９の凹溝部２０内に面する先端部に係合溝２２，２２をそれぞれ形成している。また、前記横桟１４は、上下に扁平な中空形状部材であり、上下面の中央に沿って前記パネル板１５を保持する溝部２３，２３を形成したものである。 The vertical frame 11 is a flat hollow member that forms a groove portion 16 for holding the panel plate 15 along the center of one side surface, and a pair of engagement members having an L-shaped cross section along both side portions on the other side surface. Stop pieces 17 and 17 are projected. Here, the bent portions of the front end portions of the locking pieces 17 and 17 are directed to face each other, and the packing 10 is fitted to the locking pieces 17 and 17 and the stopper 77 is slidable up and down. Match. The upper frame 12 and the lower frame 13 are the same mold material, and vertical plates 19 and 19 are formed on both sides of a flat hollow reinforcing rod 18 similar to the vertical frame 11, and a concave groove 20 is formed inside. A groove portion 21 for holding the panel plate 15 is formed on the outer surface of the reinforcing rod 18, and engagement grooves 22 and 22 are formed at the tip portions facing the recessed groove portions 20 of the vertical plates 19 and 19, respectively. Each is formed. The horizontal rail 14 is a hollow member that is flat in the vertical direction, and is formed with groove portions 23 and 23 that hold the panel plate 15 along the center of the vertical surface.

前記パネル本体９は、前記縦枠１１の上下端部の内側面に、前記上枠１２と下枠１３の端部を突き合わせた状態でＬ金具２４を用いて連結するとともに、両縦枠１１，１１の上下中間部に前記横桟１４の端部を突き合わせてネジ止め等の適宜な手段で連結し、これら部材の溝部１６，１８，２３に前記パネル板１５の縁部を、パッキンを介して保持している。ここで、前記縦枠１１の上下端部の内側面であって、前記上枠１２及び下枠１３の端部を突き合わせる位置を切欠するとともに、上下端部の外側面であって、前記上枠１２及び下枠１３の凹溝部２０の内部に対応する位置で、前記両係止片１７，１７の外側位置に縦長のスリット溝２５，２５を端部に開放して形成している。 The panel body 9 is connected to the inner side surfaces of the upper and lower ends of the vertical frame 11 using L metal fittings 24 in a state where the ends of the upper frame 12 and the lower frame 13 face each other. The end of the crosspiece 14 is abutted against the upper and lower intermediate portions of the plate 11 and connected by appropriate means such as screws, and the edge of the panel plate 15 is connected to the grooves 16, 18, and 23 of these members via packing. keeping. Here, it is an inner surface of the upper and lower ends of the vertical frame 11, cuts out a position where the ends of the upper frame 12 and the lower frame 13 are abutted, and is an outer surface of the upper and lower ends, At positions corresponding to the insides of the recessed groove portions 20 of the frame 12 and the lower frame 13, vertically long slit grooves 25, 25 are formed at the end portions at the outer positions of the both locking pieces 17, 17.

そして、前記ガイドレール４は、図３〜図５に示すように、上板２６の両側縁部に下設した両垂下板２７，２７を下設し、該両垂下板２７，２７の下端に内向きに対向状態で一対の摺動片２８，２８を全長にわたって形成した長尺部材である。ここで、前記ガイドレール４の垂下板２７の上下幅は、前記摺動片２８，２８の上位に前記ガイドローラ３の回転部分が収容できる程度で済むので、ガイドレール４の上下寸法を小さくすることが可能である。また、前記ガイドレール４の上板２６は、前記垂下板２７よりも若干側方へ延び、強度が高い形状となっている。 As shown in FIGS. 3 to 5, the guide rail 4 has both hanging plates 27, 27 provided on both side edges of the upper plate 26, and the lower ends of the both hanging plates 27, 27. It is a long member in which a pair of sliding pieces 28 are formed over the entire length in an inwardly facing state. Here, since the vertical width of the hanging plate 27 of the guide rail 4 is sufficient to accommodate the rotating portion of the guide roller 3 above the sliding pieces 28, 28, the vertical dimension of the guide rail 4 is reduced. It is possible. Further, the upper plate 26 of the guide rail 4 extends slightly to the side of the hanging plate 27 and has a shape with high strength.

また、図３〜図７に示すように、前記移動パネル１の上枠１２の凹溝部２０内に連係部材７を遊嵌し、中央部で前記上枠１２と前記連係部材７とを自由連結手段８にて弾性的に揺動可能且つ昇降可能に連結するとともに、前記連係部材７の両端部上位に垂直な回転軸を有するガイドローラ３を設けている。更に詳しくは、前記連係部材７は、水平板２９の両側縁に垂直板３０，３０を垂下し、下向きに開放した断面略コ字形の部材であり、長さは移動パネル１の全幅と略同じである。また、前記連係部材７の垂直板３０，３０の間隔は、前記ガイドレール４の垂下板２７，２７の間隔と一致させている。尚、前記連係部材７を前記上枠１２の凹溝部２０内に遊嵌した状態では、両垂直板３０，３０が、前記縦枠１１の上端部のスリット溝２５，２５に受け入れられる。 As shown in FIGS. 3 to 7, the linkage member 7 is loosely fitted in the recessed groove portion 20 of the upper frame 12 of the movable panel 1, and the upper frame 12 and the linkage member 7 are freely connected at the center. The guide roller 3 is connected to the means 8 so as to be elastically swingable and movable up and down, and has a rotating shaft perpendicular to the upper ends of both ends of the linkage member 7. More specifically, the linking member 7 is a member having a substantially U-shaped cross section in which the vertical plates 30 and 30 are suspended from both side edges of the horizontal plate 29 and opened downward, and the length is substantially the same as the entire width of the movable panel 1. It is. Further, the interval between the vertical plates 30 and 30 of the linkage member 7 is made to coincide with the interval between the hanging plates 27 and 27 of the guide rail 4. In the state in which the linkage member 7 is loosely fitted in the concave groove portion 20 of the upper frame 12, both the vertical plates 30, 30 are received in the slit grooves 25, 25 at the upper end portion of the vertical frame 11.

前記自由連結手段８は、上端部を前記連係部材７の水平板２９に固定した支軸３１を前記移動パネル１の上枠１２の凹溝部２０内の底面に固定した保持台３２に上下スライド可能に設けるとともに、前記支軸３１の下端の係止環３３と保持台３２の上面板３４との間に圧縮コイルばね３５を介装し、前記支軸３１の上昇に対して下向きに弾性付勢したものである。本実施形態で、前記支軸３１の上端に取付板３６を固定し、前記連係部材７の水平板２９の下面に該取付板３６を密接し、水平板２９の上面に配した連結板３７と該水平板２９を貫通させたネジ３８，３８を前記取付板３６に螺合して取付けている。 The free coupling means 8 can be slid up and down on a holding base 32 in which a support shaft 31 whose upper end is fixed to the horizontal plate 29 of the linkage member 7 is fixed to the bottom surface in the groove 20 of the upper frame 12 of the movable panel 1. And a compression coil spring 35 is interposed between the locking ring 33 at the lower end of the support shaft 31 and the upper surface plate 34 of the holding base 32, and elastically biased downward with respect to the ascent of the support shaft 31. It is what. In this embodiment, a mounting plate 36 is fixed to the upper end of the support shaft 31, the mounting plate 36 is in close contact with the lower surface of the horizontal plate 29 of the linkage member 7, and a connecting plate 37 disposed on the upper surface of the horizontal plate 29; Screws 38, 38 penetrating the horizontal plate 29 are screwed onto the mounting plate 36.

そして、前記ガイドローラ３の回転軸３９の下端を固定板４０に固定し、前記連係部材７の水平板２９の両端部に開放した切欠溝４１，４１を形成し、前記固定板４０を水平板２９の下面に配置するとともに、前記回転軸３９を前記切欠溝４１に受け入れ、前記水平板２９を貫通したネジ４２，４２を前記固定板４０に螺合して取付ける。尚、前記ガイドローラ３の代わりにガイドスライダーを用いることも可能であるが、移動パネル１をスムーズに移動するには、ガイドローラ３を用いることが好ましい。 And the lower end of the rotating shaft 39 of the guide roller 3 is fixed to the fixed plate 40, open notches 41, 41 are formed at both ends of the horizontal plate 29 of the linkage member 7, and the fixed plate 40 is fixed to the horizontal plate. The rotating shaft 39 is received in the notch groove 41, and screws 42, 42 penetrating the horizontal plate 29 are screwed onto the fixing plate 40 and attached. Although a guide slider can be used instead of the guide roller 3, it is preferable to use the guide roller 3 in order to move the moving panel 1 smoothly.

更に、前記連係部材７の水平板２９の上面両側縁に沿って係合溝４３，４３を形成し、該係合溝４３，４３に可撓性を有する接触部材４４，４４を突設し、該接触部材４４，４４を前記ガイドレール４の摺動片２８，２８の下面に常に当接するようにして、ガイドレール４と連係部材７の間の隙間を塞いでいる。ここで、前記接触部材４４は、ブラシやスポンジのようなもので構成することができる。また、図７に示すように、前記上枠１２の両垂直板１９，１９に形成した係合溝２２，２２に、前記接触部材４４と同様の接触部材４５，４５を嵌着し、該接触部材４５，４５が前記ガイドレール４の両垂下板２７，２７の外面に摺接して、前記移動パネル１の移動がスムーズに行えるようにするとともに、隙間を塞いで区画室の機密性、防音性を高めている。 Furthermore, engaging grooves 43, 43 are formed along both side edges of the upper surface of the horizontal plate 29 of the linkage member 7, and contact members 44, 44 having flexibility are projected from the engaging grooves 43, 43, The contact members 44, 44 are always in contact with the lower surfaces of the sliding pieces 28, 28 of the guide rail 4, thereby closing the gap between the guide rail 4 and the linkage member 7. Here, the contact member 44 may be formed of a brush or a sponge. Further, as shown in FIG. 7, contact members 45 and 45 similar to the contact member 44 are fitted into the engagement grooves 22 and 22 formed in the vertical plates 19 and 19 of the upper frame 12, and the contact is made. The members 45, 45 are in sliding contact with the outer surfaces of the both hanging plates 27, 27 of the guide rail 4 so that the movable panel 1 can be moved smoothly, and the gaps are closed to ensure the confidentiality and soundproofing of the compartment. Is increasing.

図１に示すように、格納状態にある移動パネル１の一方のガイドローラ３はガイドレール本線部４Ａに位置し、他方のガイドローラ３はガイドレール副線部４Ｂに位置している。その状態から大部屋を区画するためにガイドレール４に沿って引き出すには、先ず移動パネル１をガイドレール本線部４Ａとガイドレール副線部４Ｂを共に平行移動させ、一方のガイドローラ３を直線上に移動させながら、他方のガイドローラ３をガイドレール分岐部４Ｃで直角に方向を変えてガイドレール本線部４Ａの方向へ移動パネル１を回転させながら移動させ、他方のガイドローラ３もガイドレール本線部４Ａに至ると、移動パネル１をガイドレール４に沿って移動させることができる。この操作を順次行い、全ての移動パネル１，…をガイドレール４に沿って整列させた後、前記ドアパネル６を閉止すれば、区画作業は完成する。区画を開放する場合には、上述の逆の手順で移動パネル１，…を格納する。尚、前記ガイドローラ３の位置が目視できない場合のために、各移動パネル１の上枠１２の両垂直板１９，１９の外面に三角マーク等の目印を付けておくことにより、各ガイドローラ３が分岐点や屈曲点に位置したことが容易に分かり、移動作業をスムーズに行える。 As shown in FIG. 1, one guide roller 3 of the movable panel 1 in the retracted state is located in the guide rail main line portion 4A, and the other guide roller 3 is located in the guide rail auxiliary line portion 4B. In order to draw out the large room from the state along the guide rail 4, first, the movable panel 1 is moved in parallel with the guide rail main line portion 4A and the guide rail auxiliary line portion 4B, and one guide roller 3 is linearly moved. While moving upward, the other guide roller 3 is moved while rotating the moving panel 1 in the direction of the guide rail main line portion 4A by changing the direction at a right angle at the guide rail branch portion 4C, and the other guide roller 3 is also moved to the guide rail. When the main line 4A is reached, the movable panel 1 can be moved along the guide rail 4. By sequentially performing these operations and aligning all the movable panels 1,... Along the guide rail 4, the door panel 6 is closed to complete the partitioning operation. When the compartment is opened, the moving panels 1,... Are stored in the reverse procedure described above. In addition, in the case where the position of the guide roller 3 cannot be visually observed, each guide roller 3 is marked by marking the outer surfaces of both vertical plates 19 and 19 of the upper frame 12 of each movable panel 1 with a triangular mark or the like. Is easily located at the branch point or the bending point, and the moving operation can be performed smoothly.

本実施形態では、前記ドアパネル６は壁面Ｗに設けた端部部材４６にヒンジ４７にて回動可能に連結している。尚、前記ドアパネル６は、端部に位置する移動パネル１に蝶着することも可能である。 In the present embodiment, the door panel 6 is rotatably connected to an end member 46 provided on the wall surface W by a hinge 47. The door panel 6 can be hinged to the movable panel 1 located at the end.

そして、所定位置に移動させた移動パネル１の姿勢を安定に維持するために、各移動パネル１の下端に設けたリフト機構５を操作して床面Ｆに圧接し、前記転動輪２を床面Ｆから浮上させる。図６及び図７は移動パネル１が移動可能な状態（移動可能状態）、図８及び図９は移動パネル１を前記リフト機構５によって浮上させた移動不能な状態（移動規制状態）をそれぞれ示している。前記リフト機構５によってパネル本体９を上昇させた場合でも、前記連係部材７は変位せず、上枠１２の凹溝部２０内に嵌合する深さが変化するだけであるので、上部の外観性が統一される。このように、パネル本体９の変位は上枠１２の凹溝部２０と連係部材７との嵌合関係と、前記自由連結手段８によって吸収されるのである。 Then, in order to stably maintain the posture of the movable panel 1 moved to a predetermined position, the lift mechanism 5 provided at the lower end of each movable panel 1 is operated to press against the floor surface F, and the rolling wheels 2 are moved to the floor. Lift from surface F. 6 and 7 show a state in which the movable panel 1 can move (movable state), and FIGS. 8 and 9 show a state in which the movable panel 1 is lifted by the lift mechanism 5 (movement restricted state). ing. Even when the panel body 9 is raised by the lift mechanism 5, the linkage member 7 is not displaced, and only the depth of fitting into the recessed groove portion 20 of the upper frame 12 is changed. Is unified. Thus, the displacement of the panel main body 9 is absorbed by the fitting relationship between the concave groove 20 of the upper frame 12 and the linking member 7 and the free connecting means 8.

次に、図６〜図９、図１１〜図１４に基づいて前記リフト機構５の実施形態を説明する。尚、本実施形態では、前記転動輪２，…を含めてユニット化し、そのユニットを前記下枠１３の凹溝部２０内に装着するようになっている。前記ユニットは、前記下枠１３の凹溝部２０内に配置する下向き開放の断面略コ字形の載荷部材４８と、上方開放の断面略コ字形の巾木部材４９を備え、前記載荷部材４８の凹溝５０内の両端部と中央部に固定した転動輪２，…を有している。前記載荷部材４８は、巾木部材４９の凹溝内に内挿し得る横幅であり、該巾木部材４９の下面５１には前記転動輪２，…を貫通する開口５２，…を形成している。そして、前記載荷部材４８の左右両側端部に、傾斜案内面５４を形成した案内部材５３を取付けるとともに、前記巾木部材４９の上面側に前記傾斜案内面５４を下方から受けて転動するローラ５５，５５を支持部材５６に水平な回転軸５７にて回動可能に設け、更に前記載荷部材４８と巾木部材４９の間に互いに接近する方向に弾性付勢するための引張りコイルばね５８を係着している。そして、前記載荷部材４８を前記下枠１３の凹溝部２０内に取付けた状態では、前記転動輪２，…がパネル本体９の下端より突出するようになっている。 Next, an embodiment of the lift mechanism 5 will be described based on FIGS. 6 to 9 and FIGS. 11 to 14. In this embodiment, the rolling wheels 2,... Are unitized, and the unit is mounted in the recessed groove portion 20 of the lower frame 13. The unit includes a loading member 48 having a generally U-shaped cross-section with a downward opening and a baseboard member 49 having a generally U-shaped cross-section with an upward opening, which is disposed in the recessed groove portion 20 of the lower frame 13. It has rolling wheels 2,... Fixed to both ends and the center of the groove 50. The load member 48 described above has a width that can be inserted into the recessed groove of the baseboard member 49, and the lower surface 51 of the baseboard member 49 is formed with openings 52 that pass through the rolling wheels 2. . And the guide member 53 which formed the inclined guide surface 54 in the right-and-left both ends of the said load member 48 is attached, and the roller which receives the said inclined guide surface 54 on the upper surface side of the said baseboard member 49 from below, and rolls it. 55 and 55 are provided on the support member 56 so as to be rotatable by a horizontal rotary shaft 57, and further, a tension coil spring 58 for elastically energizing the load member 48 and the baseboard member 49 in a direction approaching each other is provided. It is attached. In the state where the load member 48 is attached in the recessed groove portion 20 of the lower frame 13, the rolling wheels 2,... Protrude from the lower end of the panel body 9.

更に詳しくは、前記案内部材５３は、合成樹脂製又はアルミダイカスト製のブロック状の部材であり、中央部に表裏に貫通した傾斜孔５９を形成し、該傾斜孔５９の上縁部を前記傾斜案内面５４とし、該傾斜孔５９の下縁部を規制部６０としている。前記支持部材５６はコ字形に金属板を折曲したものであり、両立起板６２，６２の間に一対のローラ５５，５５を配して前記回転軸５７で保持している。そして、前記回転軸５７を前記案内部材５３の傾斜孔５９に貫通し、両ローラ５５，５５の間に前記規制部６０を挟みこんで位置決めし、両ローラ５５，５５が前記傾斜案内面５４に接触して転動するようにしている。また、前記巾木部材４９に不意に下方への力が加わっても前記回転軸５７が規制部６０に当接することにより、それ以上の巾木部材４９の下方変位を制限することができる。 More specifically, the guide member 53 is a block-shaped member made of synthetic resin or aluminum die cast, and has an inclined hole 59 penetrating front and back in the center, and the upper edge of the inclined hole 59 is inclined. The guide surface 54 is used, and the lower edge portion of the inclined hole 59 is used as the restricting portion 60. The support member 56 is formed by bending a metal plate into a U-shape, and a pair of rollers 55, 55 are arranged between the co-raising plates 62, 62 and held by the rotating shaft 57. Then, the rotating shaft 57 passes through the inclined hole 59 of the guide member 53 and is positioned by sandwiching the regulating portion 60 between the rollers 55 and 55, so that the rollers 55 and 55 are placed on the inclined guide surface 54. Rolls in contact. Further, even if a downward force is unexpectedly applied to the baseboard member 49, the downward displacement of the baseboard member 49 can be limited by the rotation shaft 57 coming into contact with the restricting portion 60.

そして、前記案内部材５３の傾斜案内面５４は、最上部と最下部とに前記ローラ５５を準安定状態に係合する凹部６３，６３を形成し、その間を滑らかな傾斜曲面で連続させた形状である。そして、前記引張りコイルばね５８は、前記ローラ５５が最上部の凹部６３に係合するように前記巾木部材４９を斜め上方に弾性付勢している。具体的には、前記巾木部材４９の下面５１に固定した係止片６４と、前記案内部材５３の一端部に形成した係止部６５とに引張りコイルばね５８を傾斜させて両端を係止している。ここで、前記巾木部材４９が無負荷状態では、前記引張りコイルばね５８の弾性付勢力によって上昇し、前記傾斜案内面５４の最上部の凹部６３に前記ローラ５５が係合するとともに、移動パネル１の移動方向前側の側端から前記巾木部材４９の一端部が側方へ突出するように設定されている。前記案内部材５３の一端部には、前記転動輪２としてキャスターを取付けるための台座部６６が形成され、両端部の転動輪２，２は案内部材５３を介して前記載荷部材４８に固定され、中央部の転動輪２は前記台座部６６と同高の取付金具６７にて固定されている。 The inclined guide surface 54 of the guide member 53 is formed with concave portions 63 and 63 for engaging the roller 55 in a metastable state at the uppermost and lowermost portions, and a continuous inclined curved surface therebetween. It is. The tension coil spring 58 elastically biases the baseboard member 49 obliquely upward so that the roller 55 engages with the uppermost recess 63. Specifically, the tension coil spring 58 is tilted between the locking piece 64 fixed to the lower surface 51 of the baseboard member 49 and the locking portion 65 formed at one end of the guide member 53 to lock both ends. is doing. Here, when the baseboard member 49 is in an unloaded state, it rises due to the elastic biasing force of the tension coil spring 58, and the roller 55 engages with the concave portion 63 at the uppermost portion of the inclined guide surface 54, and the movable panel One end portion of the baseboard member 49 is set so as to protrude laterally from the side end on the front side in the moving direction 1. A pedestal portion 66 for attaching a caster as the rolling wheel 2 is formed at one end of the guide member 53, and the rolling wheels 2 and 2 at both ends are fixed to the load member 48 through the guide member 53, The central rolling wheel 2 is fixed by a mounting bracket 67 having the same height as the pedestal 66.

また、図１４は、前記案内部材５３の変形例であり、前記傾斜孔５９の上縁に沿って表裏の傾斜案内面５４，５４の間に、前記規制部６０と同一幅の突条部６１を形成している。この場合、前記規制部６０と突条部６１の間は、前記回転軸５７が通過するのに最小限の間隔になっている。 FIG. 14 shows a modification of the guide member 53, and a ridge 61 having the same width as the restricting portion 60 between the front and back inclined guide surfaces 54 along the upper edge of the inclined hole 59. Is forming. In this case, a space between the restricting portion 60 and the protruding portion 61 is a minimum interval for the rotation shaft 57 to pass.

前述のように、前記リフト機構５は、前記パネル本体９の下端に沿って設けた下方開放した凹溝部２０内に載荷部材４８と巾木部材４９を上下に配置し、該載荷部材４８の少なくとも両端部に転動輪２，２を設け、前記巾木部材４９を載荷部材４８に対して昇降することにより、前記転動輪２，…が床面Ｆに接地した移動可能状態と前記巾木部材４９が床面Ｆに圧接した移動規制状態とを実現するものである。そして、本実施形態では、前記載荷部材４８をパネル本体９の凹溝部２０内に取付ける構造に特徴がある。つまり、本発明は、前記載荷部材４８の中央部上面を弾性変形可能又は回動可能な連結部材６８を介在させて前記凹溝部２０内の上面に上下揺動可能に連結することを特徴としている。更に、前記移動パネル１を直線状に整列させる際に移動方向の後側になる一端部で前記載荷部材４８の上面と凹溝部２０内の上面との間に圧縮ばね６９を介装すればより好ましいのである。 As described above, the lift mechanism 5 includes the loading member 48 and the baseboard member 49 arranged vertically in the recessed groove portion 20 that is opened downward along the lower end of the panel body 9, and includes at least the loading member 48. Rolling wheels 2 and 2 are provided at both ends, and by moving the baseboard member 49 up and down with respect to the loading member 48, the rolling wheels 2,. Achieves the movement restricted state where the pressure is in contact with the floor surface F. And in this embodiment, the structure which attaches the above-mentioned load member 48 in the recessed groove part 20 of the panel main body 9 has the characteristics. That is, the present invention is characterized in that the upper surface of the central portion of the load member 48 is connected to the upper surface in the concave groove portion 20 so as to be vertically swingable via the connecting member 68 that can be elastically deformed or rotated. . Further, when the movable panel 1 is aligned in a straight line, a compression spring 69 is interposed between the upper surface of the load member 48 and the upper surface of the concave groove portion 20 at one end that is the rear side in the movement direction. Is preferred.

具体的には、前記リフト機構５は、前記巾木部材４９が上昇して前記転動輪２，…が床面Ｆに接地した移動可能状態では、該巾木部材４９の一端の先端部がパネル本体９の側端面から突出し、移動パネル１を直線状に整列させる際に前記巾木部材４９の突出した先端部が他の物に当接した際の反力により該巾木部材４９が下降して床面Ｆに圧接した移動規制状態では、該巾木部材４９がパネル本体９の直下に位置する機構であり、前記圧縮ばね６９は、移動可能状態で前記巾木部材４９の先端部が突出する側とは反対側の端部に設けている。更に、前記載荷部材４８の両端部の上面に、該載荷部材４８が前記連結部材６８を中心として上下揺動する際の最大変位を規制する当止部７０，７０を突設するとともに、一方の当止部７０にコイルばねからなる前記圧縮ばね６９を巻装している。ここで、前記当止部７０は、前記案内部材５３の上部に一体形成し、前記載荷部材４８の上面に形成した孔７１から上方へ突出させている。 Specifically, the lift mechanism 5 is configured such that when the baseboard member 49 is raised and the rolling wheels 2,... Are in contact with the floor surface F, the tip of one end of the baseboard member 49 is a panel. The baseboard member 49 is lowered by the reaction force that protrudes from the side end surface of the main body 9 and when the leading end of the baseboard member 49 abuts against another object when the movable panel 1 is linearly aligned. In the movement restricting state pressed against the floor surface F, the baseboard member 49 is a mechanism positioned immediately below the panel main body 9, and the compression spring 69 is movable and the leading end of the baseboard member 49 protrudes. It is provided at the end opposite to the side to be used. Further, on the upper surface of both end portions of the load member 48 described above, stop portions 70 and 70 for restricting the maximum displacement when the load member 48 swings up and down around the connecting member 68 are projected. The compression spring 69 made of a coil spring is wound around the stopper 70. Here, the stopper 70 is formed integrally with the upper portion of the guide member 53 and protrudes upward from the hole 71 formed on the upper surface of the load member 48 described above.

また、前記連結部材６８として防振ゴムを用い、該防振ゴムを介して前記載荷部材４８の上面とパネル本体９の凹溝部２０の上面との間に空間を形成して連結している。前記連結部材６８は、ゴム製の本体部７２の上下面に金属製の取付板７３，７３を強固に固定した構造であり、各取付板７３，７３を前記載荷部材４８の上面とパネル本体９の凹溝部２０の上面にネジ止めして取付けている。前記連結部材６８は弾性変形可能であるので、パネル本体９は載荷部材４８に対して上下揺動可能となり、またパネル本体９の一端部は前記圧縮ばね６９によって上方へ弾性付勢されている。尚、前記連結部材６８として、回動可能なヒンジを用いても良い。ここで、床面Ｆの不陸に応じて前記載荷部材４８及び巾木部材４９が傾斜して、前記パネル本体９を垂直姿勢にするが、そのために必要な最小限の揺動を許容し、また前記移動パネル１の移動中における不必要な揺動を制限するように、前記当止部７０の高さは設定されている。 Further, anti-vibration rubber is used as the connecting member 68, and a space is formed between the upper surface of the load member 48 and the upper surface of the recessed groove portion 20 of the panel body 9 via the anti-vibration rubber. The connecting member 68 has a structure in which metal attachment plates 73, 73 are firmly fixed to the upper and lower surfaces of the rubber main body 72, and the attachment plates 73, 73 are connected to the upper surface of the load member 48 and the panel body 9 described above. Are attached to the upper surface of the concave groove 20 by screwing. Since the connecting member 68 is elastically deformable, the panel main body 9 can swing up and down with respect to the loading member 48, and one end of the panel main body 9 is elastically biased upward by the compression spring 69. The connecting member 68 may be a pivotable hinge. Here, the load member 48 and the baseboard member 49 are inclined according to the unevenness of the floor surface F, and the panel main body 9 is set in a vertical posture, but the minimum swing necessary for that is allowed, Further, the height of the stopper 70 is set so as to limit unnecessary swinging during movement of the movable panel 1.

そして、図１２（ａ）に示すように、前記巾木部材４９が上昇した状態では、該巾木部材４９は前記下枠１３の凹溝部２０に収まり、その両立上板７４，７４は前記縦枠１１のスリット溝２５，２５内に位置している。また、前記巾木部材４９の突出端部には、端部形状が前記パッキン１０の外形と同じ硬質合成樹脂製の当接部材７５を設けている。また、前記下枠１３の垂直板１９，１９の下端内面の係合溝２２，２２には、前記巾木部材４９の外面に摺接する接触部材７６，７６を設け、表裏方向のガタツキを防止している。 Then, as shown in FIG. 12 (a), in the state where the baseboard member 49 is raised, the baseboard member 49 is accommodated in the concave groove portion 20 of the lower frame 13, and the compatible upper plates 74, 74 are arranged in the vertical direction. It is located in the slit grooves 25, 25 of the frame 11. Further, an abutting member 75 made of a hard synthetic resin having the same end shape as the outer shape of the packing 10 is provided at the protruding end of the baseboard member 49. Further, the engagement grooves 22 and 22 on the inner surfaces of the lower ends of the vertical plates 19 and 19 of the lower frame 13 are provided with contact members 76 and 76 that are in sliding contact with the outer surface of the baseboard member 49, thereby preventing backlash in the front and back directions. ing.

そして、前記移動パネル１を前記ガイドレール４に沿って移動させ、壁面Ｗ又は先行する他の移動パネル１の側端に前記巾木部材４９の突出部の当接部材７５を衝突させると、その衝撃力によって相対的にパネル本体９の下方に前記巾木部材４９が押し込まれるような横方向の外力が加わる。実際には、前記巾木部材４９が当止されて移動規制されるが、パネル本体９の慣性力によって相対的な横方向の外力が作用するのである。それにより、前記ローラ５５が前記傾斜案内面５４を下方へ転動するのに従って前記巾木部材４９が下降し、該巾木部材４９が床面Ｆに接触した後には、前記ローラ５５の上に前記傾斜案内面５４が競り上がりパネル本体９を上昇させ、ついには最下部の凹部６３がローラ５５に係合する位置まで来ると、前記巾木部材４９はパネル本体９の直下に位置するようになる。結果的に、前記転動輪２，…は浮上し、巾木部材４９が床面Ｆに圧接して移動規制状態となるのである（図１２（ｂ）参照）。 Then, when the movable panel 1 is moved along the guide rail 4 and the contact member 75 of the protruding portion of the baseboard member 49 is caused to collide with the side wall of the wall surface W or other preceding movable panel 1, A lateral external force is applied so that the baseboard member 49 is pushed relatively below the panel body 9 by the impact force. Actually, the baseboard member 49 is stopped and restricted in movement, but a relative lateral external force acts by the inertial force of the panel body 9. Accordingly, as the roller 55 rolls down the inclined guide surface 54, the baseboard member 49 descends, and after the baseboard member 49 contacts the floor surface F, When the inclined guide surface 54 rises and raises the panel main body 9, and finally reaches the position where the lowermost concave portion 63 engages with the roller 55, the baseboard member 49 is positioned directly below the panel main body 9. Become. As a result, the rolling wheels 2,... Float up and the baseboard member 49 comes into pressure contact with the floor surface F to enter a movement restricted state (see FIG. 12B).

ここで、前記巾木部材４９が床面Ｆに圧接し、パネル本体９の直下に位置した移動規制状態では、前記ローラ５５が前記傾斜案内面５４の最下部の凹部６３に準安定状態で係合しているのみであり、しかも前記引張りコイルばね５８の弾性付勢力はパネル本体９を後退させる方向に作用し、つまり前記凹部６３がローラ５５から外れる方向に作用するので、安定とは言い難い。 Here, in the movement restricted state where the baseboard member 49 is in pressure contact with the floor surface F and is located directly below the panel body 9, the roller 55 is engaged in a metastable state with the recess 63 at the bottom of the inclined guide surface 54. In addition, the elastic biasing force of the tension coil spring 58 acts in a direction in which the panel main body 9 is retracted, that is, the concave portion 63 acts in a direction away from the roller 55, so that it is difficult to say that it is stable. .

そこで、図１０に示すように、隣接する移動パネル１，１の側端のパッキン１０，１０同士が凹凸嵌合するように、該パッキン１０の断面形状を工夫するとともに、移動パネル１の移動方向後側の下端部に前記床面Ｆに係止するストッパー７７を設けている。ここで、前記パッキン１０は、中心線で対称形であり、表側の凹凸と裏側の凹凸が互いに係合する形状としている。従って、移動パネル１の左右両側に取付けるパッキン１０，１０は同じ向きにして、前記縦枠１１の両係止片１７，１７に上下スライド係合させて装着する。 Therefore, as shown in FIG. 10, the cross-sectional shape of the packing 10 is devised so that the packings 10, 10 at the side ends of the adjacent moving panels 1, 1 are unevenly fitted, and the moving direction of the moving panel 1 A stopper 77 for locking to the floor surface F is provided at the lower end on the rear side. Here, the packing 10 is symmetrical with respect to the center line, and has a shape in which the unevenness on the front side and the unevenness on the back side are engaged with each other. Accordingly, the packings 10 and 10 attached to both the left and right sides of the movable panel 1 are mounted in the same direction so as to be vertically slidably engaged with the locking pieces 17 and 17 of the vertical frame 11.

前記ストッパー７７は、図３〜図６に示すように、横断面形状が前記パッキン１０の外形断面形状と同じである硬質合成樹脂製の本体部７８の下端に金属製のピン７９を突設し、前記本体部７８の両側に形成した縦溝８０，８０を前記縦枠１１の一対の係止片１７，１７の先端屈曲部にスライド可能に係合し、該本体部７８を下降させて前記ピン７９を前記床面Ｆの所定位置に予め形成しておいた係合穴８１に落とし込み係合する構造である。ここで、前記ストッパー７７を設ける位置は、前記パッキン１０の下端を短くして確保し、該ストッパー７７を上昇させた状態では、前記パッキン１０に当接して外観が一体となる。また、前記ストッパー７７は、前記縦溝８０，８０と係止片１７，１７の先端屈曲部との摩擦力によって、自重では下降しないようにしている。また、前記ストッパー７７の本体部７８の外側面で上下中間部には、指を掛けるための凹陥部８２を形成し、操作性を良くしている。 As shown in FIGS. 3 to 6, the stopper 77 has a metal pin 79 projecting from the lower end of a hard synthetic resin body 78 having the same cross-sectional shape as the outer cross-sectional shape of the packing 10. The vertical grooves 80, 80 formed on both sides of the main body 78 are slidably engaged with the bent end portions of the pair of locking pieces 17, 17 of the vertical frame 11, and the main body 78 is lowered to In this structure, the pin 79 is dropped into an engagement hole 81 formed in advance at a predetermined position on the floor F. Here, the position where the stopper 77 is provided is ensured by shortening the lower end of the packing 10, and when the stopper 77 is raised, the stopper 10 is brought into contact with the packing 10 so that the appearance is integrated. The stopper 77 is prevented from falling by its own weight due to the frictional force between the longitudinal grooves 80 and 80 and the bent end portions of the locking pieces 17 and 17. Further, a concave portion 82 for hooking a finger is formed on the upper and lower intermediate portions on the outer surface of the main body portion 78 of the stopper 77 to improve operability.

尚、先行して直列に並んだ移動パネル１の前記ストッパー７７の本体部７８は、後続の移動パネル１の前記巾木部材４９の先端部の当接部材７５が衝突するとともに、前記本体部７８に当接部材７５が当接したまま下方へ変位するが、何れも硬質合成樹脂製で形成しているので摺動性に優れているため、スムーズな摺動動作を実現できるのである。 The main body 78 of the stopper 77 of the movable panel 1 arranged in series in advance is in contact with the contact member 75 at the tip of the baseboard member 49 of the subsequent movable panel 1 and the main body 78. Although the contact member 75 is displaced downward with the contact member 75 being in contact with each other, since both are made of hard synthetic resin, they have excellent slidability, so that a smooth sliding operation can be realized.

そして、前記巾木部材４９が床面Ｆに圧接して前記転動輪２，…が浮き上がった状態（移動規制状態）から、移動パネル１をガイドレール４に沿って移動させて格納する場合には、先ず前記ストッパー７７を上昇させてピン７９を床面Ｆの係合穴８１から抜き、パネル本体９の側部を持って引くことにより、最下部の凹部６３とローラ５５との係合が外れ、前記パネル本体９の重量によって該パネル本体９が下降して前記転動輪２，…が床面Ｆに接地するとともに、引張りコイルばね５８の弾性付勢力によって巾木部材４９が上昇して移動可能状態となるのである。 In the case where the movable panel 1 is moved along the guide rail 4 and stored from the state where the rolling base member 49 is pressed against the floor surface F and the rolling wheels 2 are lifted (movement restricted state). First, the stopper 77 is raised to remove the pin 79 from the engagement hole 81 of the floor surface F, and pulling it by holding the side portion of the panel body 9, thereby disengaging the lowermost recess 63 from the roller 55. The panel body 9 is lowered by the weight of the panel body 9 so that the rolling wheels 2,... Are grounded to the floor surface F, and the baseboard member 49 is lifted and moved by the elastic biasing force of the tension coil spring 58. It becomes a state.

Ｆ床面、Ｓ天井、
Ｗ壁面、
１移動パネル、２転動輪、
３ガイドローラ、４ガイドレール、
５リフト機構、６ドアパネル、
７連係部材、８自由連結手段、
９パネル本体、１０パッキン、
１１縦枠、１２上枠、
１３下枠、１４横桟、
１５パネル板、１６溝部、
１７係止片、１８補強杆、
１９垂直板、２０凹溝部、
２１溝部、２２係合溝、
２３溝部、２４Ｌ金具、
２５スリット溝、２６上板、
２７垂下板、２８摺動片、
２９水平板、３０垂直板、
３１支軸、３２保持台、
３３係止環、３４上面板、
３５圧縮コイルばね、３６取付板、
３７連結板、３８ネジ、
３９回転軸、４０固定板、
４１切欠溝、４２ネジ、
４３係合溝、４４接触部材、
４５接触部材、４６端部部材、
４７ヒンジ、４８載荷部材、
４９巾木部材、５０凹溝、
５１下面、５２開口、
５３案内部材、５４傾斜案内面、
５５ローラ、５６支持部材、
５７回転軸、５８引張りコイルばね、
５９傾斜孔、６０規制部、
６１突条部、６２立起板、
６３凹部、６４係止片、
６５係止部、６６台座部、
６７取付金具、６８連結部材、
６９圧縮ばね、７０当止部、
７１孔、７２本体部、
７３取付板、７４立上板、
７５当接部材、７６接触部材、
７７ストッパー、７８本体部、
７９ピン、８０縦溝、
８１係合穴、８２凹陥部。
F floor, S ceiling,
W wall surface,
1 moving panel, 2 rolling wheels,
3 guide rollers, 4 guide rails,
5 Lift mechanism, 6 Door panel,
7 linkage members, 8 free connection means,
9 Panel body, 10 Packing,
11 vertical frame, 12 upper frame,
13 Lower frame, 14 Horizontal rail,
15 panel board, 16 groove,
17 locking pieces, 18 reinforcing rods,
19 vertical plate, 20 groove,
21 groove part, 22 engagement groove,
23 groove part, 24 L metal fitting,
25 slit grooves, 26 upper plate,
27 hanging plate, 28 sliding piece,
29 horizontal plates, 30 vertical plates,
31 spindles, 32 holders,
33 retaining ring, 34 top plate,
35 compression coil spring, 36 mounting plate,
37 connecting plate, 38 screws,
39 rotating shaft, 40 fixed plate,
41 notch groove, 42 screw,
43 engaging groove, 44 contact member,
45 contact member, 46 end member,
47 hinges, 48 loading members,
49 baseboard members, 50 concave grooves,
51 bottom surface, 52 opening,
53 guide members, 54 inclined guide surfaces,
55 rollers, 56 support members,
57 rotating shaft, 58 tension coil spring,
59 inclined hole, 60 restricting part,
61 ridge, 62 upright plate,
63 recess, 64 locking piece,
65 locking part, 66 pedestal part,
67 mounting brackets, 68 connecting members,
69 compression spring, 70 stop,
71 holes, 72 body parts,
73 Mounting plate, 74 Rising plate,
75 contact members, 76 contact members,
77 Stopper, 78 Body,
79 pins, 80 flutes,
81 engaging hole, 82 recessed portion.

Claims

A rolling wheel provided at the lower end of the moving panel travels on the floor, and guides a guide roller provided at the upper end of the moving panel along the guide rail provided on the ceiling to guide the plurality of moving panels to the guide rail. The guide rails are arranged at the lower ends of both drooping plates provided below both side edges of the upper plate. A long member in which a pair of sliding pieces are formed over the entire length in an opposed state inwardly, and a link member having a substantially U-shaped cross section opened downward is loosely fitted into a concave groove portion of the upper frame of the movable panel, A guide roller having a vertical rotation shaft provided above both ends of the linkage member, wherein the upper frame and the linkage member are elastically swingable and can be lifted and lowered by a free connection means at a portion; Said Mobile partition device, characterized in that the rollably held by both the hanging plates of Idoreru on top of both sliding pieces.

The free coupling means is provided so that a support shaft whose upper end portion is fixed to the horizontal plate of the linkage member is slidable up and down on a holding base fixed in the recessed groove portion of the upper frame of the movable panel, and at the lower end of the support shaft. The mobile partition device according to claim 1, wherein a compression coil spring is interposed between the locking ring and the upper surface plate of the holding base, and elastically biased downward with respect to the rise of the support shaft.

The lower end of the rotating shaft of the guide roller is fixed to a fixed plate, open notches are formed at both ends of the horizontal plate of the linkage member, the fixed plate is disposed on the lower surface of the horizontal plate, and the rotating shaft is The mobile partition device according to claim 1 or 2, wherein a screw that is received in the notch groove and penetrates the horizontal plate is screwed onto the fixed plate.

4. A contact member having flexibility projecting along both side edges of the upper surface of the horizontal plate of the linkage member, and the contact member is always in contact with the lower surface of the sliding piece of the guide rail. The mobile partition device according to claim 1.