JP2019143339A - Movable partition device - Google Patents

Abstract

To provide a movable partition device which can adequately occlude the top and/or bottom part of a partition panel where top/bottom occluding members and a side occluding member are in the advanced state.SOLUTION: A movable partition device in this invention divides a room by linking partition panels 1, 1, ..., 1A. One of the partition panels, 1A, comprises a panel body 50, a side occluding member 20, top/bottom occluding members 11, 12, and corner occluding members 31, 32. The top/bottom occluding members 11, 12 are attached to the panel body 50 with use of energizing means. The top/bottom occluding members 11, 12 are energized by the energizing means towards one side of the linkage direction and either upward or downward respectively where they are in the advanced state. The corner occluding members 31, 32 are connected, in a relatively movable way, to the side occluding member 20 and the corresponding top/bottom occluding members 11, 12. The corner occluding members 31, 32 become advanced into the space when the side occluding member 20 and the top/bottom occluding members 11, 12 are in the advanced state.SELECTED DRAWING: Figure 10

Description

  The present invention relates to a moving partition device for partitioning a room such as an office, a conference room, a showroom, or a store into predetermined compartments.

  Indoors such as offices, conference rooms, showrooms, stores, etc. are suspended through a suspension member having a roller on a rail provided on the ceiling, and are connected to a partition panel that is movable along the rail. The desired sub-compartment layout is realized. In such a moving partition device, there is a closing mechanism that allows the side partition member, the upper blocking member, and the lower blocking member to move forward and backward to block the gap between the wall, ceiling, and floor in the last partition panel. There is one that is provided, and each blocking member is pressed against the wall, ceiling, or floor to close the gap and prevent leakage of light or sound (Patent Document) 1).

  The partition panel closing mechanism shown in Patent Document 1 includes a side closing member that extends substantially linearly toward the wall, an upper closing member that extends approximately linearly toward the ceiling, and a floor. And a lower closing member that extends substantially linearly. Thus, the closing mechanism is advanced by causing each closing member to advance substantially linearly, pressing the side closing member against the wall, the upper closing member against the ceiling, and the lower closing member against the floor. Thereby, the clearance gap between a wall part and a side part obstruction | occlusion member, the clearance gap between a ceiling and an upper obstruction | occlusion member, and the clearance gap between a floor | bed and a lower obstruction | occlusion member can each be obstruct | occluded.

JP-A-6-50053 (page 3, FIG. 3)

  However, in the partition panel of Patent Document 1, the side closing member, the upper closing member, and the lower closing member are substantially the same length as the longitudinal length, the width direction length, and the width direction length of the partition panel, respectively. Since the members are configured to advance from the outside of the partition panel to the side, upward and downward, respectively, the space between the side closing member and the upper closing member and the side portion in the extended state of these closing members Since the space between the closing member and the lower closing member communicates between adjacent sections, there is a problem that sound and light are not sufficiently blocked from leaking.

  The present invention has been made paying attention to such a problem, and in the advanced state of the upper and lower closing members and the side closing member, the moving partition device that can sufficiently close the upper part and / or the lower part of the partition panel. The purpose is to provide.

In order to solve the above problems, the moving partition device of the present invention is:
A moving partition device that is suspended through a suspension member on a guide path provided on the ceiling and partitions a space by connecting a plurality of partition panels movable along the guide path,
The one partition panel includes a panel main body to which the suspension support member is connected, a side closing member capable of moving back and forth in a connecting direction from the panel main body, and the panel main body to the ceiling side and / or the floor side. A vertically closing member capable of advancing and retracting; and a corner closing member capable of advancing and retracting in a space between the side closing member and the vertically closing member;
The upper and lower closing members are connected to the panel body via biasing means, and in the advanced state, the upper and lower closing members are biased in one side of the connecting direction and the vertical direction by the biasing force of the biasing means. And
The corner closing member is connected to the side closing member and the upper and lower closing members so as to be relatively movable, and the corner closing member is moved into the space in a state where the side closing member and the upper and lower closing members have advanced. It is characterized by being in an advanced state.
According to this feature, because the advancement state of the side closing member is released, the one end portion of the upper and lower closing members advances relative to the panel main body to one side in the connecting direction by the biasing means. The upper and lower closing members can be semi-automatically stored. In addition, when the side closing member and the vertical closing member are set to the advanced state, the corner closing member is set to the advanced state in the space between the side closing member and the vertical closing member. In the advanced state with the part closing member, the upper part and / or the lower part of the partition panel can be sufficiently closed.

The upper and lower closing member is characterized in that one end of the upper and lower closing member protrudes to one side in the connecting direction by the biasing force of the biasing means in the housed state.
According to this feature, the upper and lower closing members can be advanced toward the ceiling and / or the floor by pressing the upper and lower closing members against the side end portions of the adjacent partition panels.

The upper and lower closing members are connected to the panel body via a rotating arm,
One end of the rotating arm is pivotally supported by one of the panel body or the upper and lower closing members, and the other end is pivotally supported by the other of the panel body or the upper and lower closing members. Further, the present invention is characterized in that it is loosely fitted in a groove portion provided on the other side of the panel body or the upper and lower closing members in a state in which sliding in the advancing direction is allowed.
According to this feature, the upper and lower closing members are urged back by the urging force of the urging means from the advanced state to the stored state, and the other end of the rotating arm is in contact with the end of the groove. Thus, the upper and lower closing members can be held so as not to jump out to the ceiling side and / or the floor side.

The corner portion closing member and the side portion closing member are coupled so as to be relatively movable in the vertical direction,
The corner portion closing member and the upper and lower closing members are connected so as to be relatively movable in the connecting direction.
According to this feature, the corner portion closing member can be advanced as the side portion closing member and the vertical closing member advance.

The corner portion closing member is characterized in that it is nested in the upper and lower closing members and connected so as to advance in conjunction with the advancement of the upper and lower closing members.
According to this feature, in the storage state, the vertical closing member and the corner closing member can be stored compactly, and the corner closing member can be advanced together with the vertical closing member.

The upper and lower closing member is characterized in that at least a part of the upper and lower closing member is disposed in the side closing member in the housed state.
According to this feature, in the stored state, at least a part of the upper and lower blocking members and the side blocking member are arranged in a nested manner, whereby the side blocking member can be extended to the vicinity of the ceiling and / or the floor. it can. Thereby, since the advancing amount to the ceiling and / or floor of the upper and lower closing members is reduced, the upper and lower closing members can be configured compactly.

The corner portion closing member is connected so as to advance in conjunction with the advancement of the side portion closing member.
According to this feature, the corner portion closing member can be surely advanced together with the side portion closing member.

It is a perspective view which shows the structure of the movement partition apparatus in the Example of this invention. It is a disassembled perspective view which shows the structure of the principal part of a movement partition apparatus. It is a disassembled perspective view which shows the structure of the last partition panel. It is a longitudinal cross-sectional view which shows the accommodation state of an upper obstruction | occlusion member and a lower obstruction | occlusion member. (A) is a top view which shows the upper end part of the rear partition panel, (b) is a top view which shows the upper end part of an upper corner part obstruction | occlusion member, (c) is the upper end of an upper obstruction | occlusion member It is a top view which shows a part. It is a schematic diagram which shows the side part obstruction | occlusion apparatus installed in the panel main body. (A)-(e) is the schematic diagram which showed the motion of the torsion coil spring in the obstruction | occlusion operation | movement of an upper obstruction | occlusion member. (A) is a schematic diagram which shows the side part obstruction | occlusion apparatus in the accommodation state, (b) is a schematic diagram which shows the side part obstruction | occlusion apparatus in an advance state. (A), (b) is a schematic diagram which shows the obstruction | occlusion aspect of the clearance gap between the ceiling by the last partition panel, a floor, and a wall part. (A), (b) is a schematic diagram which shows the obstruction | occlusion aspect of the clearance gap between the ceiling, the floor, and the wall part by the last partition panel following FIG.

  EMBODIMENT OF THE INVENTION The form for implementing the movement partition apparatus which concerns on this invention is demonstrated below based on an Example.

  The moving partition device according to the embodiment will be described with reference to FIGS. Hereinafter, the front side of FIG. 2 and the right side of FIG. 4 will be referred to as the front side (front side) of the moving partition device, and description will be made with reference to the vertical and horizontal directions when viewed from the front side.

  The partition panel 1 is used, for example, for partitioning a room in a building such as an office, a conference room, a showroom, a store or the like into predetermined sections. In the present embodiment, as shown in FIGS. The moving partition device 10 is configured by combining a plurality of partition panels 1, 1,..., 1A.

  The moving partition device 10 includes a plurality of partition panels whose upper ends are suspended by a pair of suspension members 9, 9 (see FIG. 3) that can move along a rail 3 (guidance path) provided on the ceiling R of the indoor space. , 1, and the rear partition panel 1 </ b> A (one partition panel) having the side closing device 2, and the partition panels 1, 1,. 1, the partition panels 1, 1,..., 1A are connected in a line by manually moving sequentially to a predetermined position on the side of the movement restricting end S ′ provided on the right side wall W ′. 11 and the lower closing member 12 are pressed toward the rail 3 and the floor F, and the side closing member 20 of the side closing device 2 is pressed against the movement restriction end S (wall) provided on the side wall W. , Ceiling R to floor Thereby making it possible to partition the interior space over in the.

  The movement restriction end portions S and S ′ are the side blockages of the first partition panel 1 or the rearmost partition panel 1A among the partition panels 1, 1,..., 1A constituting the movement partition device 10. The members 20 are in contact with each other, such as a predetermined side wall portion or a column that constitutes an end portion that restricts the movement of the side partition member 20 of the front partition panel 1 or the rear partition panel 1A.

  In addition, storage rails 3a, 3a are orthogonally connected to the rail 3, and the storage rails 3a, 3a are separated from the pair of suspension members 9, 9 fixed to the partition panels 1, 1A by substantially the same size. Has been placed. Thereby, the partition panels 1, 1,..., 1A can be stored side by side in the front-rear direction (direction orthogonal to the connecting direction).

  Next, the last partition panel 1A will be described. In addition, about the structure of the other partition panel 1, since it is the substantially the same aspect as the structure of the partition panel 1A at the tail, it abbreviate | omits about the overlapping description.

  As shown in FIG. 3, the rear partition panel 1A is extended to the vicinity of the ceiling R and the floor F (see FIG. 2), and a pair of glass panels 4 and 4 (see FIG. 2) opposed to each other with a space in between. Panel member), frame member 5 (upper frame 6, vertical frames 7, 7A and lower frame 8) for holding glass panels 4 and 4 together, and upper closing member 11 housed in upper frame 6 or lower frame 8. (Upper and lower closing member) or lower closing member 12 (upper and lower closing member), upper corner closing member 31 and lower corner closing member 32 housed in upper closing member 11 or lower closing member 12, upper closing member 11 and lower A double glass panel structure mainly composed of an upper advancing / retracting mechanism 65 or a lower advancing / retreating mechanism 85 (see FIG. 7) for moving the closing member 12 back and forth, and a transparent glass panel as a panel material. By 4,4 is used, partition panels 1,1, ..., it is possible to produce a feeling of openness interior partitioned by 1A, it is excellent in strength and sound insulation. In the present embodiment, the glass panels 4 and 4 and the frame member 5 are integrated to form a panel body 50.

  First, the structure of the glass panels 4 and 4 will be described with reference to FIGS. As shown in FIG. 4, the glass panel 4 is a laminated glass reinforced by polymerizing two transparent plate glasses 41, 41. The glass plates 41 and 41 may be made of highly transparent polycarbonate or acrylic resin.

  As shown in FIG. 3, the front glass panel 4 is formed with a through hole 4b, and the through hole 4b is located at an access part C (a hexagonal bolt head, which will be described later) of the side blocker 2 which will be described later. It is matched.

  Next, the structure of the frame member 5 will be described. As shown in FIG. 3, the frame member 5 includes an upper frame 6 attached along the upper ends of the glass panels 4, 4, and a pair of vertical frames 7 whose upper ends are connected to the left and right ends of the upper frame 6. 7A and a lower frame 8 attached along the lower ends of the glass panels 4 and 4 and having both left and right ends connected to the lower ends of the pair of vertical frames 7 and 7A. It forms what is called a four-sided frame shape arrange | positioned along the up-down and left-right ends of the panels 4 and 4. FIG.

  As shown in FIGS. 3 to 5, the upper frame 6 is an extruded product made of a metal such as an aluminum alloy, and a pair of front and rear holdings in which the groove portion 61 (see FIG. 4) is formed along the longitudinal direction. Parts 63, 63, an upper channel part 62 provided along the longitudinal direction between the holding parts 63, 63, and a base part 64 that connects the holding parts 63, 63 in the front-rear direction. The concave groove portion 61 is formed in a downward U-shape when viewed from the side, and the holding portion 63 is fitted with the upper ends of the glass panels 4 and 4 from above through the concave groove portion 61, so that the glass panel 4 , 4 are protected. Furthermore, since the glass panels 4 and 4 extend near the ceiling R (see FIG. 2), the upper frame 6 is also disposed near the ceiling R. The upper channel portion 62 houses the upper closing member 11, the upper corner closing member 31, and the upper advance / retreat mechanism 65.

  Further, as shown in FIG. 5, the end 64 a of the base 64 on the side to which the side closing device 2 is attached is substantially the same as the horizontal dimension of the side closing device 2, and the longitudinal direction of the partition panel 1 </ b> A. The end 64b on the opposite side to the side where the side closing device 2 is not attached is located at the end in the longitudinal direction of the partition panel 1A. In addition, although illustration is abbreviate | omitted, the base part of the upper frame of the other partition panel 1 has the structure substantially the same as the edge part 64b on the opposite side in both ends.

  As shown in FIG. 3, the holding portions 63 and 63 arranged at the upper end of the side closing device 2 are opened in the vertical direction, and the separation distance between the holding portions 63 and 63 is the upper channel. The dimension is substantially the same as the longitudinal dimension of the portion 62 (see FIG. 4).

  As shown in FIG. 4, the lower frame 8 has substantially the same shape as the upper frame 6 inverted up and down, and includes holding portions 83 and 83, lower channel portions 82 and 82, and a base portion 84. The holding portion 83 of the lower frame 8 protects the lower end portions of the glass panels 4, 4 by fitting the lower end portions of the glass panels 4, 4 from below through the recessed groove portion 81. Furthermore, since the glass panels 4 and 4 extend near the floor F (see FIG. 2), the lower frame 8 is also disposed near the floor F. The lower channel portion 82 of the lower frame 8 accommodates the lower closing member 12, the lower corner portion closing member 32, and the lower advance / retreat mechanism 85. Further, as shown in FIG. 3, the holding portions 83, 83 arranged at the lower end portion of the side closing device 2 are opened in the vertical direction, and the separation distance between the holding portions 83, 83 is determined by the lower channel. The dimension is substantially the same as the longitudinal dimension of the portion 82 (see FIG. 4).

  Returning to FIG. 3, the vertical frame 7 is mainly composed of a covering member 70 extending in the vertical direction of the rearmost partition panel 1 </ b> A and a core member 71 extending in the vertical direction of the partition panel 1 </ b> A and covered by the covering member 70. The upper end portion of the core member 71 is fixed to the upper frame 6 and the lower end portion of the core member 71 is fixed to the lower frame 8 with a pair of screws. In addition, the other partition panels 1 are arranged so that the vertical frames 7 are opposed to each other.

  As shown in FIG. 3, the vertical frame 7 </ b> A includes a U-shaped cover member 72 extending in the vertical direction of the glass panels 4, 4 and a pair of rib-like short plates at the right end of the cover member 72. The core member 71A is disposed between and covered with a short plate, and the upper end of the core member 71A is on the upper frame 6 and the lower end of the core member 71A is on the lower frame 8 with a pair of screws. Fixed. Further, in the vertical frame 7A, the side closing device 2 is fixed to the core member 71A in a state where the side closing device 2 is stored in the storage portion 72d in the cover member 72.

  As shown in FIGS. 6 and 7, a plate-like extension panel 73 (extension body) (see FIG. 7) having a substantially right triangle shape in front view is welded and fixed to the left side surface of the core member 71A. ing. A connecting body 74 is welded and fixed to the distal end side of the upper end portion of the extended panel 73. One hanging support member 9 is attached to the connecting body 74.

  Here, the connection between the glass panels 4 and 4 and the vertical frames 7 and 7A will be described. The inner surfaces of the glass panels 4 and 4 and the side surface of the covering member 70 of the vertical frame 7 are pasted with a transparent double-sided tape, and the inner surface of the front glass panel 4 and the side surface of the cover member 72 of the vertical frame 7A are transparent. Apply with double-sided tape. In this way, the glass panels 4 and 4 and the vertical frames 7 and 7A are fixed.

  Further, as shown in FIG. 3, the front side plate portion of the cover member 72 has a through hole 72f aligned with the through hole 4b of the front glass panel 4, and the glass panels 4, 4 The vertical frames 7 and 7A are fixed, and the through hole 72f and the through hole 4b communicate with each other to form an access hole H accessible to the access unit C (operation unit). Although not shown directly, except when the access unit C is operated, a cap is attached to the access hole H to protect the access unit C.

  Next, the upper closing member 11 and the lower closing member 12 will be described. As shown in FIGS. 4 to 6, the upper closing member 11 is an extruded product made of metal such as an aluminum alloy, extends in the left-right direction with a longer dimension than the upper frame 6, and extends to the ceiling R. A plate-like upper wall portion 11a facing each other, and plate-like side wall portions 11c and 11c extending vertically downward from the front and rear ends of the upper wall portion 11a, respectively, and viewed downward from the side. It has a shape. Moreover, the front-rear dimension of the upper closing member 11 is formed slightly shorter than the front-rear dimension of the main body member 21 of the side closing member 20 described later (see FIG. 5A and the inside of the blowout in FIG. 6). The lower closing member 12 has substantially the same shape as the shape of the upper closing member 11 turned upside down, and the description thereof is omitted.

  Further, as shown in FIG. 5, the upper wall portion 11a of the upper closing member 11 is formed with elongated holes 11e, 11e elongated in the left-right direction, and the suspension member 9 is inserted into the elongated holes 11e, 11e. , 9 are inserted, and the suspension members 9, 9 are fixed to the upper frame 6 and the connecting body 74. These long holes 11e, 11e allow the upper closing member 11 to move forward and backward. The long holes 11e and 11e are not formed in the lower closing member 12.

  As shown in FIGS. 5 and 6, the upper closing member 11 is located at the right end toward the right side (advancing direction to the partition position) from the panel body 50 in the state of being accommodated in the upper channel portion 62 of the upper frame 6. Portion (one tip portion) protrudes, and the left end portion is disposed at the left end portion (end portion on the movement restricting end portion S side) of the panel body 50, and as shown in FIGS. The side wall portions 11c and 11c of the closing member 11 are disposed in the upper channel portion 62 of the upper frame 6 and the main body member 21 of the side closing member 20 described later.

  Similarly to the upper closing member 11, the lower closing member 12 includes a lower wall portion 12 a and side wall portions 12 c and 12 c. When the lower closing member 12 is housed in the lower channel portion 82, the lower closing member 12 faces the right side of the panel body 50. The right end protrudes and the left end is disposed at the end of the panel body 50 on the movement restricting end S side, and as shown in the blowouts of FIGS. The left end portion of the closing member 11 is surrounded by a bottom portion 21c and a protruding portion 21d, 21d of a main body member 21 which will be described later, extending to the upper channel 62 portion in the vertical direction, and the side wall portions 12c, 12c of the lower closing member 12 are It is disposed in the lower channel portion 82 and the main body member 21 of the lower frame 8.

  As described above, in the housed state, at least a part of the upper closing member 11 and the lower closing member 12 is disposed on the panel main body 50 and the side closing member 20, so that the panel main body 50 and the side closing member 20 described later are disposed. The main body member 21 can be extended to the vicinity of the ceiling R and the floor F. Thereby, since the advance amount to the ceiling R and the floor F of the upper closing member 11 and the lower closing member 12 becomes small, the upper closing member 11 and the lower closing member 12 can be comprised compactly.

  As shown in FIG. 4, rubber-made seal members 14 extending along the longitudinal direction are fixed to the front and back of the upper blocking member 11 and the lower surface of the lower closing member 12, respectively. As shown in FIG. 4, when the upper closing member 11 and the lower closing member 12 are extended in the direction approaching the rail 3 and the floor F, the seal member 14 is respectively the upper closing member 11 and the lower closing member 12. Between the rail 3 and the lower surface of the rail 3 and the floor F, sealing and sound insulation are improved.

  Next, the structures of the upper advance / retreat mechanism 65 and the lower advance / retreat mechanism 85 will be described. The upper advancing / retracting mechanism 65 and the lower advancing / retracting mechanism 85 have substantially the same configuration that is vertically symmetric. Therefore, here, the lower advancing / retreating mechanism 85 will be described. Description is omitted.

  As shown in FIG. 6, the lower advancing / retracting mechanism 85 includes a torsion coil springs 15, 15 (biasing means) disposed between the lower channel portion 82 (see FIG. 4) and the lower closing member 12, and rotation. Arms 19 and 19 are provided. The upper advancing / retracting mechanism 65 does not include the rotating arm 19.

  As shown in FIG. 7, the upper end portion 15a of the torsion coil spring 15 is inserted into a shaft portion 17a extending in the front-rear direction from the mounting piece 17 fixed to the base portion 84, and is pivotable with respect to the shaft portion 17a. It is supported. The lower end portion 15b of the torsion coil spring 15 is inserted into a shaft portion 18a extending in the front-rear direction from the mounting piece 18 fixed to the upper surface of the lower wall portion 12a of the lower closing member 12, and is adjacent to the lower end portion 15b. Since the portion 15d is inserted through the shaft portion 18b extending in the front-rear direction from the right side of the shaft portion 18a in the mounting piece 18, the lower end portion 15b cannot rotate with respect to the shaft portion 18a. The coil portions 15c and 15d of the torsion coil spring 15 are arranged side by side in a substantially horizontal direction with the lower end portion 15b when the lower closing member 12 is housed.

  Next, the rotating arm 19 will be described. The rotating arm 19 is a link body made of a metal plate, and the upper end portion of the rotating arm 19 is inserted into a shaft portion 95 a extending in the front-rear direction from an attachment piece 95 fixed to the base portion 84 of the lower channel portion 82. It is pivotally supported with respect to the shaft portion 95a. Further, a shaft portion 19 a extending in the front-rear direction is provided at the lower end portion of the rotating arm 19, and the shaft portion 19 a is inserted into a groove portion 12 b formed in the lower closing member 12.

  Next, the upper corner portion closing member 31 and the lower corner portion closing member 32 will be described. As shown in FIGS. 4 and 5, the upper corner portion closing member 31 is an extruded product made of metal such as an aluminum alloy, and extends in the left-right direction with substantially the same size as the left-right dimension of the cover member 72. When viewed from the side, it forms a downward U-shape, and is formed in the upper closing member 11 so that it can be nested.

  As shown in FIGS. 4 to 6, the upper corner portion closing member 31 is connected to the upper closing member 11 so as to be relatively movable in the left-right direction. More specifically, elongated holes 31b and 31b are formed which are opposed to the plate-like side wall portions 31a and 31a disposed opposite to the front and rear of the upper corner portion closing member 31 and extend substantially linearly in the left-right direction. Between the left and right side wall portions 11c and 11c of the left end portion of the upper closing member 11 (the end portion on the side closing device 2 side), two guide pins 31c and 31c pass through the long holes 31b and 31b. They are installed in parallel. Thus, in the storage state, the upper closing member 11 and the upper corner portion closing member 31 can be stored in a compact manner, and the upper corner portion closing member 31 can be advanced together with the upper closing member 11.

  Further, as shown in FIG. 4, the side wall portions 31 a, 31 a of the upper corner portion closing member 31 communicate with each other between the holding portions 63, 63 of the upper frame 6 in the stored state, so that the storage portion in the cover member 72. It has advanced to 72d.

  As shown in FIGS. 5 and 6, an insertion hole 31f extending in the vertical direction is formed at the end of the upper corner closing member 31 on the movement restricting end S side. It can be inserted from below. Since the insertion hole 31f has a larger diameter than the diameter of the pin 99, even if the pin 99 is tilted, the tilt can be allowed.

  Further, the insertion hole 31f and the pin 99 are arranged so that the insertion hole 31f can be moved forward and backward relative to the pin 99 after the pin 99 is inserted into the insertion hole 31f.

  As shown in FIG. 5, a long hole 31e formed in the left-right direction is formed in the upper wall portion 31d of the upper corner portion closing member 31 in the same manner as the long hole 11e of the upper closing member 11. The shaft of one suspension member 9 is inserted into the long hole 31 e, and the one suspension member 9 is fixed to the connecting body 74.

  As shown in FIG. 4 and FIG. 6, the lower corner portion closing member 32 has substantially the same shape as the upper corner portion closing member 31 turned upside down, and like the upper corner portion closing member 31, the side wall portions 32 a, The shafts 32c and 32c penetrated through the long holes 32b and 32b of 32a (see FIG. 4) are nested and connected to the front and rear side walls 12c and 12c of the lower closing member 12 so as to be relatively movable in the left-right direction. . Thus, in the storage state, the lower closing member 12 and the lower corner closing member 32 can be stored in a compact manner, and the lower corner closing member 32 can be advanced together with the lower closing member 12.

  Further, as shown in FIG. 4, the side wall portions 32 a and 32 a of the lower corner portion closing member 32 communicate with each other between the holding portions 83 and 83 of the lower frame 8 in the housed state, and the housing portion 72 d in the cover member 72. Have advanced to.

  Further, the lower corner portion closing member 32 is also formed with an insertion hole 32f (see FIG. 8), and can be moved back and forth relative to the pin 99 inserted from above, and the pin 99 tilts. Even if this happens, the tilting can be allowed. The other partition panels 1, 1,... Do not have the upper corner portion closing member 31 and the lower corner portion closing member 32.

  Next, the side part obstruction | occlusion apparatus 2 is demonstrated. As shown in FIG. 5, the side closing device 2 includes a side closing member 20 that can be stored in a storage portion 72d in the cover member 72, a base rod 23 fixed to the core member 71A of the vertical frame 7A, A side advancing / retracting mechanism 25 that is fixed to the base rod 23 and moves the side portion closing member 20 back and forth in the left-right direction, and is interposed between the side portion closing member 20 and the base rod 23 to support the side portion closing member 20. The side closing member 20 can be advanced and retracted in accordance with the advancing and retracting operation of the side advancing and retracting mechanism 25.

  As shown in FIG. 6, the side closing member 20 is formed in a U-shape in a top view that extends slightly longer than the vertical dimension of the glass panels 4 and 4 and opens to the core member 71 </ b> A side (right side). The support rod 22 is fixed to the inside of the bottom 21c of the main body member 21 so as to be movable in the connecting direction (left and right direction) inside the cover member 72 that opens to the movement restriction end S side (left side) when viewed from above. It is stored. Further, a side advance / retreat mechanism 25 and link mechanisms 35, 35 are connected to the support rod 22.

  As shown in FIG. 5 (a), shock absorbing members 90, 90 formed of rubber in the vertical direction are attached to the front and rear side ends outside the bottom 21c of the main body member 21 so as to be separated from each other in the front-rear direction. ing. Thereby, while being able to buffer the impact at the time of the main body member 21 being pressed by the movement control edge part S, the clearance gap between the main body member 21 and the movement control edge part S can be obstruct | occluded reliably. Further, seal members 91, 91 made of rubber are respectively attached to the ends of the both side plates of the main body member 21 on the core member 71 </ b> A side in the vertical direction, and the cover member 72, the main body member 21, The gap can be sealed.

  As shown in the blowout of FIG. 5A and FIG. 6, the left end on the left side of the position where the suspension support members 9 of the side plate portions of the main body member 21 are disposed is more than the center and the right end of the main body member 21. It is formed one step higher. That is, the left end portion is continuous from the bottom portion 21c, is at the same height as the upper end of the bottom portion 21c, and forms projecting portions 21d and 21d. Further, as shown in FIG. 5, the front-rear dimension of the main body member 21 is formed to be substantially the same dimension slightly shorter than the front-rear dimension of the upper channel portion 62 of the upper frame 6. The left end portions of the upper closing member 11 and the upper corner closing member 31 disposed in the upper channel portion 62 are disposed between the protruding portions 21d and 21d. Similarly, the left end portions of the lower closing member 12 and the lower corner closing member 32 arranged in the lower channel portion 82 of the lower frame 8 are also arranged in the side closing member 20.

  As shown in FIGS. 6 and 7, the support rod 22 is a rectangular pipe-like member elongated in the vertical direction, and pins 99 and 99 are fixedly welded to the upper end portion and the lower end portion, respectively. Since these pins 99 and 99 move together with the forward / backward movement of the side closing member 20, the pins 99 and 99 are inserted into the corresponding insertion holes 32f and 32f and connected to the side closing member 20. The corner closing member 31 and the lower corner closing member 32 are pushed or pulled by the pins 99 and 99 and can be moved back and forth in the longitudinal direction relative to the upper closing member 11 or the lower closing member 12. . Thereby, the upper corner portion closing member 31 and the lower corner portion closing member 32 can be surely advanced together with the side portion closing member 20.

  As shown in FIG. 6, the base rod 23 is a C-shaped channel rod-like member elongated in the vertical direction, and is fixed to the core member 71 </ b> A by a bolt and nut.

  As shown in FIG. 7, the side portion advancing / retracting mechanism 25 includes a vertically long push-pull body 26 attached with a buffer member 33 interposed between the support rod 22 and a central portion in the vertical direction, and a base rod 23. A pair of upper and lower levers 27, 27 that are pivotally supported by each other, arm bodies 28, 28 that are plate-like long members that are pivotally attached to the lever 27 and the push-pull body 26, and levers, respectively. 27 and 27, each of which is constituted by a rectangular pipe-like link member 29 that is pivotally supported in a rotatable manner. The access portion C is a head of a hexagon bolt that pivotally supports the lower lever 27 on the base rod 23, and the access portion C and the lever 27 are fixed so as not to move relative to each other.

  Next, the closing operation of the gaps between the partition panels 1, 1,..., 1A and the movement restriction end S, the ceiling, and the floor by the rear partition panel 1A will be described with reference to FIGS. The lower closing member 12 will be described as an example, and the description of the upper closing member 11 which is substantially the same mode will be omitted. First, as shown in FIG. 9A, the rear partition panel 1 </ b> A in which the side blocking member 20 of the side blocking device 2 is in the stored state is positioned between the adjacent partition panel 1 and the movement regulating end S. Move to. At this time, the upper closing member 11 and the lower closing member 12 are in contact with the side end portions of the adjacent partition panels 1. Further, when the side closing member 20 is stored, the pusher 26 is disposed close to the lever 27 (see FIG. 8A).

  Next, when a handle (not shown) is attached to the access portion C of the rearmost partition panel 1A and rotated clockwise, the pusher is pushed toward the movement restricting end S via the arm bodies 28, 28. The side closing member 20 is also pushed by the pulling body 26, and the side end of the side closing member 20 comes into contact with the movement restricting end S as shown in FIG. At this time, the upper corner portion closing member 31 and the lower corner portion closing member 32 are moved relative to the upper closing member 11 and the lower closing member 12 that remain stationary as the side portion closing member 20 moves. It moves to the movement restricting end S side. 7A shows a state immediately after the left end portion of the lower corner portion closing member 32 comes into contact with the movement restricting end portion S, that is, a state in which no force is applied to the lower closing member 12 toward the panel body 50 side (left side). Is shown.

  When the access portion C continues to rotate by operating the handle, the movement of the side closing member 20 toward the movement restricting end S side is restricted by the movement restricting end S. It moves to the adjacent partition panel 1 side. Along with this, the side end portions of the upper closing member 11 and the lower closing member 12 are pressed by the side end portions of the adjacent partition panel 1 and come into contact with the ceiling R or the floor F. Further, the turning operation of the handle is performed until the turning angle of the handle reaches 90 degrees (see FIG. 8B). When the turning angle of the handle reaches 90 degrees, as shown in FIG. 10 (b), the right end of the panel body 50 comes into contact with the left end of the adjacent partition panel 1, and the side closing member 20 enters an advanced state, and the gap between the partition panel 1, 1,..., 1A and the movement regulating end S, the ceiling, and the floor can be closed by the partition panel 1A at the end. In addition, about the range which can be rotated, a specific numerical value is not limited.

  The operation of the lower closing member 12 will be described in detail. In the lower closing member 12, the torsion coil spring 15 is rotated about the upper end portion 15a and the lower closing member 12 is pushed down, so that the lower closing member 12 contacts the floor F (FIG. 7B). reference).

  Since the lower end portion 15b of the torsion coil spring 15 cannot rotate with respect to the shaft portion 18a, the coil portion 15d bends when the closing operation of the lower closing member 12 is pushed into the panel body 50 side. The energizing power increases. Further, since the shaft portion 18a is located on the left side of the shaft portion 17a, the urging force of the torsion coil spring 15 works strongly in a substantially horizontal direction (a direction in which the lower closing member 12 is pushed back to the right side).

  Further, the upper corner closing member 31 and the lower corner closing member 32 are moved relative to the ceiling R side or the floor F with respect to the side closing member 20 that remains stationary following the movement of the lower closing member 12. Move to the side. At this time, even if the upper corner portion closing member 31 or the lower corner portion closing member 32 tilts relative to the pins 99 and 99 (see FIGS. 6 and 7), the insertion holes 32f and 32f (see FIG. 6 (see FIG. 7) can tolerate the tilting, so that the upper corner portion closing member 31 and the lower corner portion closing member 32 can smoothly move upward or downward. Thereby, the space between the side closing member 20 and the upper closing member 11 and the space between the side closing member 20 and the lower closing member 12 are divided into the upper corner closing member 31 and the lower corner closing member 32. Can be sufficiently occluded.

  When the panel body 50 is further moved to the left from the state of FIG. 7B, the shaft portions 18a, 18b and the shaft portion 17a are close to each other in the left-right direction, the coil portion 15c of the torsion coil spring 15 is bent, and the coil portion 15d. The bending of is eliminated. That is, while the torsion coil spring 15 is bent, the lower closing member 12 and the panel body 50 are relatively moved in the left-right direction. At this time, the shaft portion 19a of the rotating arm 19 moves to the left along the groove portion 12b (see FIG. 7C).

  Further, when the panel body 50 is further moved to the left side from the state of FIG. 7C, the torsion coil spring 15 is further bent, and the central axis of the coil portion 15c of the torsion coil spring 15 passes directly below the shaft portion 17a to the left side. Move (see FIG. 7D).

  As shown in FIG. 7E, when the side closing member 20 is in the advanced state, the shaft portion 18a is located on the right side of the shaft portion 17a. That is, the torsion coil spring 15 does not exceed the dead point. That is, the urging force of the torsion coil spring 15 acts not only in the direction of pressing the panel body 50 toward the adjacent adjacent partition panel 1 but also in the direction of pushing back the lower closing member 12 to the left side.

  At this time, since the advancing state of the side closing member 20 is held by the side advance / retreat mechanism 25, the lower closing member 12 is urged by the torsion coil spring 15 in the direction of pushing the lower closing member 12 back to the right side. Since the lower closing member 12 remains immovable, the advancing state is maintained while continuing to press the side end portion of the adjacent partition panel 1.

  Further, the retreating operation of the lower closing member 12 is performed semi-automatically by retracting the side closing member 20 from the advanced state. Specifically, the lower closing member 12 is passively moved by the urging force of the torsion coil spring 15 by retreating the side closing member 20 in a procedure reverse to the advance operation and separating the panel body 50 from the adjacent partition panel 1. The panel body 50 moves relative to the adjacent partition panel 1 side. That is, by releasing the advanced state of the side closing member 20, the lower closing member 12 can be semi-automatically stored. The operation mode of the torsion coil spring 15 during the closing release operation of the lower closing member 12 is opposite to the operation mode of the torsion coil spring 15 during the closing operation of the lower closing member 12 described above (FIG. 7 (e), FIG. 7 ( d), FIG. 7 (c), FIG. 7 (b), FIG. 7 (a) in this order).

  Further, in the backward movement of the lower closing member 12, the shaft portion 19a of the rotating arm 19 moves to the right along the groove portion 12b. Further, the lower closing member 12 is biased in the direction to be pushed back to the right side by the biasing force of the torsion coil springs 15 and 15 from the advanced state to the housed state, and the shaft portion 19a is in contact with the left end portion of the groove portion 12b. Therefore, the lower closing member 12 can be securely stored in the lower channel portion 82 (see FIG. 4) of the lower frame 8. In this way, the lower closing member 12 is prevented from dripping unintentionally from the lower frame 8. That is, the lower closing member 12 can be held so as not to jump out to the floor F side.

  Similarly, the upper corner portion closing member 31 and the lower corner portion closing member 32 are retreated to the side portion closing member 20 side (downward or upward) together with the retreating operation of the lower closing member 12, contrary to the advance operation. When the side closing member 20 is retracted, the side closing member 20 is retracted toward the upper closing member 11 or the lower closing member 12 (rightward) and is semi-automatically stored in the upper closing member 11 or the lower closing member 12.

  As described above, the moving partition device 10 of the present embodiment has the side closing member 20 and the upper closing member when the side closing member 20, the upper closing member 11, and the lower closing member 12 are in the advanced state. 11 or the upper closing member 31 and the lower closing member 32 enter the space between the lower closing member 12 and the upper closing member 11, the lower closing member 12, and the side closing member 20. In the state, the upper and lower portions of the rear partition panel 1A can be sufficiently closed.

  The upper corner portion closing member 31, the lower corner portion closing member 32, and the side portion closing member 20 are coupled so as to be relatively movable in the vertical direction, and the upper corner portion closing member 31, the lower corner portion closing member 32, and the upper closing member 11 are connected. And the lower closing member 12 are connected so as to be movable relative to each other in the connecting direction. Therefore, the upper corner closing member 31 is moved along with the advancing operation of the side closing member 20, the upper closing member 11, and the lower closing member 12. And the lower corner | angular part obstruction | occlusion member 32 can be advanced.

  Further, the upper corner portion closing member 31 and the lower corner portion closing member 32 are connected so as to be nested in the upper closing member 11 and the lower closing member 12 and advance in conjunction with the advancement of the upper closing member 11 and the lower closing member 12. Therefore, in the storage state, the upper closing member 11 and the lower closing member 12, the upper corner portion closing member 31, and the lower corner portion closing member 32 can be stored in a compact manner, and the upper corner portion closing member 31 and the lower corner portion closing member 32 can be closed. The member 32 can be advanced together with the upper closing member 11 and the lower closing member 12.

  The frame member 5 is configured by integrally connecting an upper frame 6, a pair of vertical frames 7, 7 </ b> A, and a lower frame 8, and while securing the structural strength of the frame member 5, the upper frame 6 and the pair of vertical frames 7. The area of the panel surface of the glass panels 4 and 4 in the area surrounded by the frames 7 and 7A and the lower frame 8 becomes relatively large, and the appearance of the glass panel 4 and 4 is increased by taking a wider area of the panel surface. And since visibility improves, a feeling of opening can be produced in indoor space.

  Further, the concave groove portions 61, 61 of the upper frame 6 or the concave groove portions 81, 81 of the lower frame 8 are paired by an impact when the partition panel 1 is moved or when the partition panels 1, 1,. It is possible to prevent the glass panels 4 and 4 from moving in the direction of separation or proximity. Therefore, it can suppress that a force acts in the direction which peels off the glass panels 4 and 4 from a double-sided tape, can prevent the glass panels 4 and 4 from peeling off, and improves earthquake resistance.

  Although the embodiments of the present invention have been described with reference to the drawings, the specific configuration is not limited to these embodiments, and modifications and additions within the scope of the present invention are included in the present invention. It is.

  For example, in the above-described embodiment, the partition panel 1A having the side closing device 2 has been described as a mode of being arranged at the rear end. It may be changed as appropriate. Further, the other partition panels are not limited to the configuration substantially the same as the configuration of the rearmost partition panel 1A in the present embodiment, and for example, a panel member attached to a ladder-like frame may be used. May be appropriately selected.

  Although the last partition panel 1 </ b> A has been described as an aspect including the upper closing member 11 and the lower closing member 12, the present invention is not limited thereto, and may be an aspect including only one of the upper closing member 11 or the lower closing member 12. . Accordingly, the upper corner portion closing member 31 and the lower corner portion closing member 32 also include only one of the upper closing member 11 or the lower closing member 12 corresponding to one of the upper closing member 11 or the lower closing member 12. Good.

  In addition, the upper corner portion closing member 31 and the lower corner portion closing member 32 have been described as being advanced together with the side portion closing member 20 and the upper closing member 11 or the lower closing member 12, but not limited thereto, the side portion closing member 20 is not limited thereto. In addition, it may advance in the left-right direction, and may be advanced upward or downward by other advancing means such as a spring bias or an electric drive such as an actuator, and in the left-right direction other than a spring bias or an electric drive such as an actuator. May be advanced by the advancing means, and may be advanced upward or downward together with the upper closing member 11 or the lower closing member. After the side closing member 20, the upper closing member 11 and the lower closing member 12 have advanced, By other advancing means such as an electric drive such as an actuator, the upper corner portion closing member 31 and the lower portion are placed in a space between the side portion closing member 20 and the upper closing member 11 or the lower closing member 12. It may be a mode in which part closure member 32 moves forward, but is not limited.

  Although the upper closing member 11 has been described as being longer than the upper frame 6, the upper closing member 11 is not limited to this, and the upper closing member 11 is substantially the same as the upper frame 6 as long as the upper corner closing member 31 can be connected to be relatively movable. The same dimension may be sufficient and short length may be sufficient and it is not limited. The same applies to the lower closing member 12. Also, the upper corner portion closing member 31 and the lower corner portion closing member 32 are formed to be longer or shorter than the cover member 72 if they can be connected to the upper closing member 11 or the lower closing member 12 so as to be relatively movable. May be.

  In addition, the upper closing member 11 has been described as an aspect in which the rotating arm 19 is not provided. However, the upper closing member 11 is not limited thereto, and may be provided. If it is this aspect, it can guide advance / retreat operation | movement similarly to the lower obstruction | occlusion member 12, and can prevent the upper obstruction | occlusion member 11 from floating at the time of the movement of the last partition panel 1A. That is, the upper closing member 11 can be held so as not to jump out to the ceiling R side.

  The panel member has been described as an embodiment in which the glass panels 4 and 4 are used. However, the present invention is not limited to this, and an opaque member such as a wooden plate or an opaque colored resin plate may be used as appropriate. Moreover, the dimension of the left-right direction of each glass panel may be changed suitably, and the structure is not limited.

  Although the side part advancing / retreating mechanism 25 has been described as a mode in which the side part is rotated 90 degrees clockwise or counterclockwise via the handle, the side part is not limited thereto, and other side parts such as other manual modes or electric modes such as an actuator are used. The structure is not limited as long as the closing member 20 can be advanced and retracted.

1 partition panel 1A Rear partition panel (one partition panel)
3 rail (taxiway)
4 Glass panels (panel members)
9 Suspension support member 10 Moving partition device 11 Upper closing member (upper and lower closing member)
12 Lower closing member (upper and lower closing member)
15 Torsion coil spring (biasing means)
19 Rotating Arm 20 Side Blocking Member 31 Upper Corner Blocking Member 32 Lower Corner Blocking Member 50 Panel Main Body F Floor R Ceiling S Movement Restricting End (Wall)

Claims (7)

A moving partition device that is suspended through a suspension member on a guide path provided on the ceiling and partitions a space by connecting a plurality of partition panels movable along the guide path,
The one partition panel includes a panel main body to which the suspension support member is connected, a side closing member capable of moving back and forth in a connecting direction from the panel main body, and the panel main body to the ceiling side and / or the floor side. A vertically closing member capable of advancing and retracting; and a corner closing member capable of advancing and retracting in a space between the side closing member and the vertically closing member;
The upper and lower closing members are connected to the panel body via biasing means, and in the advanced state, the upper and lower closing members are biased in one side of the connecting direction and the vertical direction by the biasing force of the biasing means. And
The corner closing member is connected to the side closing member and the upper and lower closing members so as to be relatively movable, and the corner closing member is moved into the space in a state where the side closing member and the upper and lower closing members have advanced. A moving partition device characterized by being in an advanced state.   2. The moving partition device according to claim 1, wherein in the housed state, the upper and lower closing member has one end portion of the upper and lower closing member protruding to one side in the connecting direction by the biasing force of the biasing means. . The upper and lower closing members are connected to the panel body via a rotating arm,
One end of the rotating arm is pivotally supported by one of the panel body or the upper and lower closing members, and the other end is pivotally supported by the other of the panel body or the upper and lower closing members. The moving partition device according to claim 2, wherein the sliding partition device is loosely fitted in a groove portion provided on the other of the panel main body or the upper and lower closing members in a state in which sliding in the advancing direction is permitted. The corner portion closing member and the side portion closing member are coupled so as to be relatively movable in the vertical direction,
4. The moving partition device according to claim 1, wherein the corner portion closing member and the upper and lower closing members are connected so as to be relatively movable in a connecting direction. 5.   The movement according to any one of claims 1 to 4, wherein the corner closing member is connected to the upper and lower closing members so as to be nested and to advance in conjunction with the advancement of the upper and lower closing members. Partition device.   The moving partition device according to any one of claims 1 to 5, wherein at least a part of the upper and lower closing member is disposed in the side closing member in the housed state.   The moving partition device according to any one of claims 1 to 6, wherein the corner closing member is connected to advance in conjunction with advancement of the side closing member.

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