JP7187306B2 - Movable partition panel with door - Google Patents

Description

TECHNICAL FIELD The present invention relates to a movable partition panel with a door member, which constitutes a movable partition device for partitioning a room such as an office, a meeting room, a showroom, a store, or the like.

A room such as an office, a meeting room, a showroom, or a store can be partitioned into predetermined compartments by moving partition devices suspended from rails provided on the ceiling and movable along the rails. Realizes a layout of small compartments. As for such a movable partition device, there is known one in which a movable partition panel with a door is used at a predetermined position to allow movement between two partitioned spaces (Patent Document 1).

The movable partition panel with a door shown in Patent Document 1 includes an inverted L-shaped frame on which two hanging support members are attached, a door attached to the frame by a hinge, A lock bar is provided on the horizontal frame portion of the frame body and is engageable with a recess in the upper portion of the door body. The lock bar advances and retreats in the vertical direction when a link mechanism provided inside the frame is operated by a handle. When moving the movable partition panel with the door along the rail, the lock bar is protruded downward and engaged with the recess in the upper part of the door, thereby restricting the rotation of the door. A worker can work without pressing the door body.

Microfilm of Japanese Utility Model Application No. 1-127514 (Japanese Utility Model Application No. 03-066376) (pages 5-7, Fig. 1)

However, in Patent Document 1, when a door body made of a heavy material such as glass is used, when moving the movable partition panel with the door body along the rail provided on the ceiling, the lock bar is engaged with the recess in the upper part of the door body, when the door body tries to rotate, a large force is applied to the lock bar, and there is a risk that the lock bar may be deformed or damaged. There is a problem that it cannot be used repeatedly.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a movable partition panel with a door capable of repeatedly restricting the rotation of the door and having a long service life.

In order to solve the above problems, the movable partition panel with a door member of the present invention includes:
Suspended by a guideway provided on the ceiling via a suspending member and movable along the guideway, the suspending member is attached to the horizontal frame portion of the frame, and the vertical frame of the frame A movable partition panel with a door that is rotatably attached to the part,
A plate member extending in the left-right direction is provided at the lower portion of the horizontal frame portion, and the plate member can be inserted and guided through a slit formed in the horizontal frame portion and can be advanced and retracted in the vertical direction, It is characterized in that it can be engaged with the engaging portion of the upper portion of the door body to restrict the rotation of the door body.
According to this feature, when the movable partition panel with the door is moved along the guideway, the plate member engages with the engaging portion of the door, so that when the door is about to rotate, the plate Since the force applied to push the member by the engaging portion is dispersed, when the movable partition panel with the door is moved along the guideway, the plate member is prevented from being deformed or damaged due to the rotation of the door. Rotation of the door body can be restricted repeatedly while preventing it.

A slit is formed in the horizontal frame portion, and the plate member is guided by the slit and inserted through the slit.
According to this feature, the back-and-forth movement of the plate member can be restricted by the inner surface of the plate member forming the slit, so that deformation of the plate member can be prevented.

A rocking member having the plate member and extending in the left and right direction is attached to the horizontal frame portion, and the rocking member is pivotally supported by the horizontal frame portion at a left-right intermediate portion thereof.
According to this feature, the plate member can be moved up and down with a simple mechanism.

The plate member is rotatably supported by a longitudinally extending shaft at an end portion of the swing member.
According to this feature, the plate member is always kept in the same posture regardless of the inclination of the swinging member, so that the plate member is easily engaged with the engaging portion of the door.

It is characterized in that the rocking member is arranged along the front outer surface of the horizontal frame portion.
According to this feature, the swinging member can be arranged while suppressing the vertical dimension of the horizontal frame portion.

1 is a front view showing a movable partition device in Example 1 of the present invention; FIG. 4 is an exploded perspective view showing the structure of the partition panel of the movable partition device in Embodiment 1. FIG. FIG. 4 is an exploded perspective view showing the structure of the movable partition panel with a door with a part of the cover member cut away. It is a top view of the gear hinge which connects a frame and a door, (a) is a figure which shows a closed state, (b) is a figure which shows an open state. FIG. 4 is a perspective view showing a framework and a link mechanism; FIG. 4 is an exploded perspective view showing a framework and a link mechanism; FIG. 4 is a front view showing the operation of the link mechanism, in which (a) is the state when the movable partition panel with the door is moved along the rail, and (b) is the movable partition panel with the door erected on the floor. It is a figure which shows the state at the time of making it carry out. FIG. 10 is a front view showing the operation of the plate member, in which (a) is the state when the movable partition panel with the door is moved along the rail, and (b) is the movable partition panel with the door erected on the floor. It is a figure which shows the state at the time of making it carry out. It is a side view cross-sectional view showing the operation of the plate member, (a) is a state when moving the movable partition panel with the door along the rail, (b) is the movable partition panel with the door on the floor surface. It is a figure which shows the state at the time of making it erect. (a), (b) is a front view of a plate member showing a modification of the first embodiment. It is a front view showing the operation of the link mechanism in Embodiment 2 of the present invention, (a) is the state when moving the movable partition panel with the door along the rail, (b) is the movable partition with the door. It is a figure which shows the state at the time of standingly installing a panel on a floor surface. It is a side view cross-sectional view showing the operation of the plate member, (a) is a state when moving the movable partition panel with the door along the rail, (b) is the movable partition panel with the door on the floor surface. It is a figure which shows the state at the time of making it erect. It is a side view cross-sectional view showing the operation of the plate member in Embodiment 3 of the present invention, (a) is the state when moving the movable partition panel with the door along the rail, (b) is the movement with the door FIG. 4 is a diagram showing a state in which the type partition panel is erected on the floor;

A mode for carrying out a movable partition panel with a door according to the present invention will be described below based on an embodiment.

A movable partition panel with a door according to a first embodiment will be described with reference to FIGS. 1 to 10. FIG. 1 and the left side of the paper of FIG. 9 are defined as the front side of the movable partition panel with a door, and the description will be made based on the vertical and horizontal directions when viewed from the front side.

The movable partition device 10 is used, for example, to partition a room in a building such as an office, a meeting room, a showroom, a store, etc. into predetermined compartments. It is constructed by combining a movable partition panel 1 with a body and a plurality of partition panels 101, 101, .

Each door-equipped movable partition panel 1 and a plurality of partition panels 101, 101, . The movable partition panel 1 with the door body and the partition panels 101, 101, . By connecting the panel 1 and the partition panels 101, 101, . . . Further, upper blocking members 111, 111 and lower blocking members 112, 112, which will be described later, are pressed against the rails 3 and the floor surface F, thereby increasing the blockage of sound and light leakage.

Partition panel 101 will be described with reference to FIG. The partition panel 101 comprises a pair of glass panels 104, 104 which are arranged to face each other with a space therebetween in the front-rear direction, and a frame member 105 (upper frame 106, vertical frame 107, 107 and lower frame 108), an upper closing member 111 and a lower closing member 112 housed in the upper frame 106 and the lower frame 108, and an upper advancing/retreating mechanism (not shown) for advancing and retreating the upper closing member 111 and the lower closing member 112, and a lower portion. A double glass panel structure mainly composed of an advancing/retreating mechanism is formed, and a transparent glass panel 104 is used as a panel material, so that the interior space partitioned by the partition panel 101 has a sense of openness. It has excellent strength and sound insulation. In this embodiment, the glass panels 104, 104 and the frame member 105 are integrated to form the panel body 120, and the upper closing member 111 or the lower closing member 112 and the advance/retreat mechanisms corresponding thereto are provided. are housed. Further, the glass panels 104, 104 may be made of highly transparent polycarbonate or acrylic resin.

Regarding the structure of the frame member 105, as shown in FIG. 2, the vertical frame 107 is constructed by covering a core member 171 extending in the vertical direction of the partition panel 101 with covering members 170 extending in the vertical direction on the front and rear surfaces. It has a plate-like shape with thickness in the direction and is arranged between the glass panels 104 , 104 . The covering member 170 is an extruded product made of metal such as an aluminum alloy, and the core member 171 is a plate material made of steel having a thickness in the left-right direction.

The frame member 105 secures the structural strength of the connecting structure between the upper frame 106 and the vertical frame 107 by connecting the upper core member 163 and the core member 171 made of steel with high rigidity in an L shape. . Further, the glass panels 104, 104 are fixed to the vertical frames 107, 107 by transparent double-sided tape (not shown), and the load of the glass panels 104, 104 is supported by the upper core members 163, 163 and the core members 171, 171, The partition panel 101 is suspended by suspension members 109 attached to the upper portions of the upper core members 163 , 163 .

Side cover members 176 and 177 are attached to the left and right sides of the vertical frames 107 and 107, respectively. When the adjacent partition panels 101, 101 are arranged side by side, the side cover members 176, 177 come into direct contact with each other, so that the left and right end surfaces of the glass panels 104, 104 can be protected. . The left side cover member 176 is formed with a recessed fitting portion 176a that is recessed to the right side, and the right side cover member 177 is a convex fitting portion that can be fitted into the recessed fitting portion 176a. 177a is formed.

A movable partition panel 1 with a door will be described. Embodiment 1 describes an example in which the movable partition panel 1 with a door is erected while being pressed against a wall W (see FIG. 1) in the left-right direction. Referring to FIG. 3, a movable partition panel 1 with a door includes an inverted L-shaped frame 2 and a door 7 rotatably attached to the frame 2 by a gear hinge 5, which will be described later. ing. The door 7 includes a pair of front and rear glass panels 71, 71 and a frame member 72 (an upper frame 73, vertical frames 74, 74, and a lower frame 75) in the shape of a four-sided frame that integrally holds the pair of front and rear glass panels 71, 71. and a double glass panel structure. A groove-shaped engaging portion 73a is formed on the right end portion of the upper surface of the upper frame 73, into which a later-described plate member 82 (see FIGS. 5 and 6) is inserted and engaged with the plate member 82. As shown in FIG. The lower frame 75 accommodates the lower closing member 12 and a lower advancing/retreating mechanism (not shown) for advancing and retreating the lower closing member 12 . A detailed description of members of the door 7 similar to the partition panel 101 will be omitted unless otherwise specified.

As shown in FIG. 4(a), the gear hinge 5 has two geared mounting plates 51, 51 which are fixed to the frame 2 and the door 7, respectively. there is Specifically, one geared mounting plate 51 is attached to the vertical rectangular tube 25b (see FIG. 5) inside the frame 2 via the spacer 26 and the covering member 27, and the other geared mounting plate 51 is attached to the vertical frame 74 of the door 7, which includes a first covering member 74a, a first core member 74b, a spacer 74c, a second covering member 74d and a second core member 74e. The gear hinge 5 is a long hinge that extends vertically over the upper and lower ends of the door 7 (see FIG. 3). Further, by rotating the door body 7 counterclockwise on the paper surface, the door body 7 can be opened 180 degrees (see FIG. 4B). A hinge of a form other than the gear hinge 5 may be used.

Referring to FIG. 5, frame 2 is constructed by attaching cover member 21 (see FIG. 3) to frame framework 23 . The frame frame 23 is mainly composed of two horizontal square tubes 24a and 24b arranged substantially parallel on the same plane, two vertical square tubes 25a and 25b arranged approximately parallel, and a horizontal channel material 25e. be done. The upper end of the outer vertical square tube 25a is welded and fixed to the lower surface of the upper horizontal square tube 24a. The upper end of the inner vertical square tube 25b is welded and fixed so as to form a substantially right angle with the lower surface of the upper horizontal square tube 24a. The left end of the lower horizontal square tube 24b is welded and fixed in contact with the right surface of the inner vertical square tube 25b so as to form a substantially right angle. Further, the door body 7 is attached to the inner vertical rectangular tube 25b by means of a gear hinge 5 (see FIG. 4).

5 and 6, a spacer 24c is arranged between the two horizontal square tubes 24a and 24b, and the spacer 24c is welded and fixed to the two horizontal square tubes 24a and 24b. A fulcrum member 24d is arranged between the two horizontal square tubes 24a and 24b and in the middle of the left and right, and the fulcrum member 24d is welded and fixed to the two horizontal square tubes 24a and 24b. The right ends of the two horizontal square tubes 24a and 24b are welded and fixed in contact with the left surface of a vertical channel member 24f made of a square tube extending vertically. Three guide members 25c, 25c, 25c and three hat members 25d, 25d, 25d are arranged between the two vertical square tubes 25a, 25b. , 24b. Between the two vertical square tubes 25a and 25b and at the lower end, a horizontal channel member 25e is welded and fixed to reinforce the lower end of the frame frame 23. A downward U-shaped hole penetrating vertically is formed in the head. ing. A slit 24e penetrating vertically is formed at the right end of the lower horizontal square tube 24b.

Returning to FIG. 3, on the front, side and rear surfaces of the frame 2, an inverted L-shaped cover member 21 as viewed from the front is fixed to a frame frame 23 (see FIG. 5) by fixing means (not shown). An upward U-shaped upper frame 6 is welded and fixed to the upper end of the upper horizontal square tube 24a of the frame frame 23, and suspension members 9, 9 are attached to the upper horizontal square tube 24a. The upper frame 6 accommodates an upper closing member 11 and an upper advance/retreat mechanism (not shown) for advancing and retreating the upper closing member 11 . The lower end of the horizontal channel member 25e of the frame 2 accommodates the lower closing member 13 and a lower advancing/retreating mechanism (not shown) for advancing and retreating the lower closing member 13. As shown in FIG.

5 and 6, a link mechanism 8 is incorporated in the frame frame 23. The link mechanism 8 extends in the left and right direction and extends in the front and rear outer portions of the two horizontal square tubes 24a and 24b. It is provided with rocking members 81, 81 and a bar member 83 extending vertically between the two vertical rectangular tubes 25a, 25b and on the front and rear inner sides. A pair of rocking members 81, 81 are pivotally supported at their left and right intermediate portions by a fulcrum member 24d, and at their right end portions, a plate member 82, which is substantially bell-shaped when viewed from the front, is rotatably supported by a shaft 82a extending back and forth. It is pivotally supported, and its lower end can swing in the left-right direction. The plate member 82 is inserted through a slit 24e formed in the lower horizontal square tube 24b, and engages with an engaging portion 73a (see FIG. 3) to restrict the rotation of the door 7. can. In addition, the rocking member 81 has a long plate shape.

The bar member 83 is configured by connecting an upper plate 84, a middle plate 85, and a lower rod 86. As shown in FIG. A link mechanism operating portion 87 (a front plate 87A, a rotation drive portion 87B and a rear plate 87C) is attached to the intermediate plate 85, and the front plate 87A and the rear plate 87C are fixed to the two vertical rectangular tubes 25a and 25b. A protrusion 87a of a link mechanism operating portion 87 is loosely fitted in a long hole 85a formed in the middle plate 85 in the left-right direction (see FIG. 7). A drop bar 86a attached to the lower end of the lower bar 86 is inserted into and engaged with a French drop receiver 86b installed on the floor F, thereby moving the frame 2 against the floor F. It can be fixed stably.

The operation of the link mechanism 8 will be explained. FIG. 7(a) shows a state in which the movable partition panel 1 with a door is moved along the rails 3. FIG.
When the projection 87a of the rotary drive portion 87B is adjusted to the 0 o'clock position by a crank handle (not shown), the middle plate 85 rises and the bar member 83 rises together, so that the drop rod 86a is disengaged from the receiver 86b. be done. At the same time, the left end portions of the pair of swinging members 81, 81 are raised and the right end portions are lowered, so that the plate member 82 is lowered and engaged with the engaging portion 73a (see FIG. 3).

FIG. 7(b) shows a state in which the movable partition panel 1 with a door is erected on the floor surface F. As shown in FIG. At this time, the movable partition panel 1 with a door is fixed to the floor surface F while being moved until it comes into contact with the wall W (see FIG. 1). When the protrusion 87a of the rotary drive portion 87B is turned to the 6 o'clock position by a crank handle (not shown), the middle plate 85 is lowered and the bar member 83 is lowered together, so that the drop rod 86a is inserted into and engaged with the receiver 86b. . At the same time, the left end portions of the pair of swinging members 81, 81 are lowered and the right end portions are raised, so that the plate member 82 is raised and disengaged from the engaging portion 73a (see FIG. 3).

As shown in FIGS. 8 and 9, when moving the movable partition panel 1 with the door along the rail 3, the plate member 82 is inserted into and engaged with the engaging portion 73a (FIG. 8(a)). , see FIG. 9(a)), when the movable partition panel 1 with the door is erected on the floor F, the plate member 82 is disengaged from the engaging portion 73a of the door 7 (see FIG. 9A). 8(b), see FIG. 9(b)).

Referring to FIG. 8, the plate member 82 is substantially bilaterally symmetrical when viewed from the front, and is rotatably supported by a shaft 82a at substantially the left-right center and above. Regardless, the lower side of the plate member 82 can always be kept substantially horizontal, and the plate member 82 can be easily inserted into and engaged with the engaging portion 73a of the door member 7 . In addition, the plate member 82 is supported by a shaft 82a above the horizontal center, and the center of gravity of the plate member 82 is located below the horizontal center. Easy to keep. When the plate member 82 is inserted into the engagement portion 73a of the door 7 (see FIG. 9A) and a force is applied to the plate member 82 to rotate the door 7 around the gear hinge 5, the plate Since the member 82 is in contact with the engaging portion 73a over the left and right sides, the relative pushing force from the engaging portion 73a is dispersed in the left and right direction, so the plate member 82 of the door 7 is less likely to be deformed or damaged. It's becoming

Referring to FIG. 9, since plate member 82 is inserted through a pair of upper and lower slits 24e, 24e formed in lower horizontal square tube 24b, plate member 82 engages with engaging portion 73a of door 7. When the door 7 is about to rotate in the inserted state (see FIG. 9(a)), the plate member 82 abuts against the inner surface of the horizontal square tube 24b forming the slits 24e, preventing the plate member 82 from moving back and forth. Since it can be regulated, deformation of the plate member 82 can be prevented. Further, the plate member 82 is rotatably supported by a shaft 82a extending in the front-rear direction.

A modification of the first embodiment will be described. It should be noted that the same reference numerals are given to the same components as those shown in the above embodiment, and redundant explanations will be omitted. The plate member 82 is not limited to forming a substantially bell-shaped front view as shown in FIG. 8, but may be a plate member 82A forming an isosceles trapezoid as shown in FIG. may be a plate member 82B having an inverted T shape as shown in FIG. That is, it is preferable that the center of gravity is positioned downward, it is preferable that the center of gravity is substantially symmetrical, and it is preferable that the shape has a shape in which the lower side extends to the left and right.

As described above, the movable partition panel 1 with a door according to the present embodiment is provided with the plate member 82 extending in the left-right direction below the two horizontal square tubes 24a and 24b. 82 can be advanced and retracted in the vertical direction, engages with the engaging portion 73a on the upper portion of the door 7, and restricts the rotation of the door 7. As shown in FIG. Therefore, when the movable partition panel 1 with a door is moved along the rail 3, the plate member 82 is engaged with the engaging portion 73a of the door 7, thereby causing the door 7 to rotate. In this case, since the force applied to the plate member 82 by the engaging portion 73a is dispersed, when the movable partition panel 1 with the door body is moved along the rails 3, the plate member is pushed by the rotation of the door body 7. The rotation of the door 7 can be regulated repeatedly while preventing deformation or breakage of the door 7.

A slit 24e is formed in the lower horizontal square tube 24b, and the plate member 82 is guided by the slit 24e and is inserted through the slit 24e. Since the forward and backward movement of the plate member 82 can be restricted, deformation of the plate member 82 can be prevented.

A pair of swinging members 81, 81 extending to the left and right are assembled to the two horizontal square tubes 24a, 24b. Since it is supported, the plate member 82 can be moved up and down with a simple mechanism.

Further, since the plate member 82 is rotatably supported by the shafts 82a extending back and forth at the ends of the pair of swinging members 81, 81, the plate member 82 can be rotated regardless of the inclination of the pair of swinging members 81, 81. Since the plate member 82 is always kept in the same posture, the plate member 82 is easily engaged with the engaging portion 73 a of the door 7 .

In addition, since the pair of rocking members 81, 81 are arranged on the front and rear outer sides of the two horizontal square tubes 24a, 24b, the vertical dimension of the two horizontal square tubes 24a, 24b is suppressed and the pair of Rocking members 81, 81 can be provided. Furthermore, a wide vertical dimension of the glass panel of the door 7 can be ensured.

Further, since the rocking member 81 has a plate shape, the longitudinal dimension of the pair of rocking members 81, 81 can be suppressed.

A movable partition panel with a door according to a second embodiment will be described with reference to FIGS. The same components as those shown in the above embodiments are denoted by the same reference numerals, and overlapping descriptions are omitted.

As shown in FIG. 11, the bar member 283 is configured by connecting an upper plate 284, an upper connecting plate 285A, a lower connecting plate 285B, and a lower rod 286. As shown in FIG. A link mechanism operation portion 287 is attached to the upper connection plate 285A and the lower connection plate 285B. A projection 287b of the link mechanism operating portion 287 is loosely fitted into an elongated hole 285b formed in the connecting plate 285B.

11 and 12, the plate member 282 has a substantially bell shape when viewed from the front, and includes an extension portion 282a extending in the vertical direction and an extension portion 282b extending by bending the lower end of the extension portion 282a rearward. , and has a substantially L-shape when viewed from the side so that the extending portion 282a and the extending portion 282b form an acute angle. The engaged member 270, which is provided above the door 207 and has a substantially inverted L-shape when viewed from the side, includes an extending portion 270a extending in the vertical direction and an upper end portion of the extending portion 270a which is bent forward to extend substantially. An extending portion 270b extending parallel to the setting portion 282b is provided, and an engaging portion 273a having a substantially L shape in a side view is formed so that the extending portion 270a and the extending portion 270b form an acute angle.

FIG. 11(a) shows a state in which the movable partition panel 201 with a door is moved along the rails 3. FIG. First, when the protrusion 287a is at the 6 o'clock position and the protrusion 287b is at the 0 o'clock position, the upper connecting plate 285A is lowered and the lower connecting plate 285B is raised, so the bar member 283 is vertically contracted. be. At this time, the drop rod 286a attached to the lower end of the lower rod 286 is disengaged from the receiver 286b. At the same time, since the left end portions of the pair of swinging members 281, 281 are lowered and the right end portions are raised, the plate member 282 is raised, and the extension portion 282b abuts the extension portion 270b of the engaged member 270. In this state, the plate member 282 is in contact with the engaging portion 273a (see FIG. 12(a)). Since the plate member 282 lifts the door 207 while engaging with the engaging portion 273a, the door 207 can be stably held and the load applied to the inner vertical rectangular tube 25b to which the door 207 is attached. can be reduced.

When the projection 287a is turned from the 6 o'clock position to the 0 o'clock position and the projection 287b is turned from the 0 o'clock position to the 6 o'clock position by a crank handle (not shown) from the state shown in FIG. , the lower connecting plate 285B is lowered, so that the bar member 283 behaves to extend vertically (see arrows in FIG. 11(a)). At this time, as shown in FIG. 11(b), the drop rod 286a attached to the lower end of the lower rod 286 is inserted into and engaged with the receiver 286b. At the same time, the left end portions of the pair of swinging members 281, 281 are raised and the right end portions are lowered, so that the plate member 282 is lowered and the engagement state with the engagement portion 273a is released (see FIG. 12(b)). The movable partition panel 201 with a door shown in b) is erected on the floor surface F. As shown in FIG.

A movable partition panel with a door according to Example 3 will be described with reference to FIG. 13 . The same components as those shown in the above embodiments are denoted by the same reference numerals, and overlapping descriptions are omitted.

As shown in FIG. 13, the plate member 382 includes an extension portion 382a extending in the vertical direction, an extension portion 382b extending rearwardly by bending from the lower end of the extension portion, and a rear end portion of the extension portion 382b. and a hook portion 382c that extends upwardly from the . The engaged member 370, which is provided above the door 307 and has a substantially inverted L shape when viewed from the side, includes an extending portion 370a extending in the vertical direction and an extending portion 370a extending by bending the upper end portion of the extending portion 370a forward. A hole-shaped engaging portion 373a penetrating vertically corresponding to the hook portion 382c is formed in the extending portion 370b.

Referring to FIG. 13(a), when the plate member 382 is lifted when moving the movable partition panel 301 with the door along the rail 3, the hook 382c is inserted into the engaging portion 373a from below. The plate member 382 engages with the engaging portion 373a. Further, referring to FIG. 13(b), when the plate member 382 is lowered when the movable partition panel 301 with the door body is erected on the floor surface F, the hook portion 382c is disengaged downward from the engaging portion 373a, and the plate Member 382 is disengaged. When the plate member 382 is lifted, the hook 382c is inserted into the engaging portion 373a from below, so that the hook 382c is less likely to come off the engaging portion 373a and can be securely engaged. Furthermore, since the operation of the link mechanism is the same as that of the second embodiment, detailed description thereof will be omitted.

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

For example, the upper end of the outer vertical square tube 25a is welded and fixed to the lower surface of the upper horizontal square tube 24a. It may contact and be fixed by welding so as to form a substantially right angle with the right surface of the vertical tube.

In addition, although it has been described that the upper end of the inner vertical square tube 25b is welded and fixed so as to form a substantially right angle with the lower surface of the upper horizontal square tube 24a, the present invention is not limited to this. is welded and fixed so as to form a substantially right angle with the right surface of the inner vertical tube, and a separate connecting member may be provided between the two vertical rods and at the upper end.

In addition, the left end of the lower horizontal square tube 24b is welded and fixed so as to form a substantially right angle with the right surface of the inner vertical square tube 25b. The upper end of the tube may be welded and fixed so as to form a substantially right angle with the lower surface of the lower horizontal tube.

In addition, it has been described that the right ends of the two horizontal square tubes 24a and 24b are welded and fixed in contact with the left surface of the vertical channel member 24f made of a square tube extending vertically. A spacer may be arranged between the horizontal square tubes and at the right end of the horizontal square tube, and the spacer may be welded and fixed to the two horizontal square tubes.

In addition, although it has been described that two front and rear swing members are arranged so as to form a pair, the present invention is not limited to this, and only one front or rear swing member may be provided.

Further, although the pair of swinging members are described as being located on the front and rear outer sides of the horizontal square tubes 24a and 24b, they may be located on the front and rear inner sides of the horizontal square tubes 24a and 24b.

Moreover, although the movable partition panel with a door and the partition panel 101 have been described as holding glass panels, they are not limited to this, and may be panels that do not have translucency.

In addition, the movable partition panel with a door and the partition panel 101 have been described as having their upper ends suspended by a pair of suspension members 9, 9, but this is not the only option. The upper end may be suspended.

Further, although the plate member has been described as being in contact with the engaging portion over the left and right sides, the present invention is not limited to this, and a portion of the plate member may be in contact with the engaging portion.

1 Movable partition panel with door 2 Frame 3 Rail (taxiway)
7 Door 8 Link Mechanism 9 Hanging Support Member 10 Moving Partition Device 24a, b Horizontal Square Tubes 25a, b Vertical Square Tube 73a Engaging Portion 81 Swinging Member 82 Plate Member 82A, B Plate Member 82a Shaft 83 Bar Member 101 Partition Panel 201 Movable partition panel with door 207 Door 282 Plate member 273a Engagement portion 281 Swing member 301 Movable partition panel with door 307 Door 382 Plate member 373a Engagement portion F Floor surface R Ceiling surface (ceiling)
W wall

Claims (4)

Suspended by a guideway provided on the ceiling via a suspending member and movable along the guideway, the suspending member is attached to the horizontal frame portion of the frame, and the vertical frame of the frame A movable partition panel with a door that is rotatably attached to the part,
A plate member extending in the left-right direction is provided at the lower portion of the horizontal frame portion, and the plate member can be inserted and guided through a slit formed in the horizontal frame portion and can be advanced and retracted in the vertical direction, A movable partition panel with a door, characterized in that it engages with an engaging portion on the upper part of the door so that rotation of the door can be regulated. A rocking member having the plate member and extending in the left and right direction is assembled to the horizontal frame portion, and the rocking member is pivotally supported by the horizontal frame portion at a left-right middle portion of the rocking member. 2. The movable partition panel with a door according to 1 . 3. The movable partition panel with a door according to claim 2 , wherein said plate member is rotatably supported by a longitudinally extending shaft at an end of said swing member. 4. A movable partition panel with a door according to claim 2 or 3 , wherein said rocking member is arranged along the front outer surface of said lateral frame.

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