JP2020186573A - Panel support structure for partition - Google Patents

Abstract

To provide a panel support structure for partitions that, when a force such as an impact is applied to thin panels for a partition that separates a room, reduces an impact due to this force in order to prevent damage on the panels.SOLUTION: A lower shaft 1ab3 is movably housed in a spring housing 1abb in an axial direction, a pressure spring 1ab2 that engages/disengages with the lower shaft 1ab3 is provided in the spring housing 1abb, and using a spring force from the pressure spring 1ab2, a slider 1d that is connected to the lower end of the lower shaft 1ab3 is pressed on a lower guide rail 1c. When a force is applied to a panel 1a and the panel 1a bends, a lower frame 1ab is raised and allows the bending, and reduces the force applied to the panel 1a. When the force is eliminated, the panel 1a returns to a flat plate shape, and the slider 1d is pressed on the lower guide rail 1c using a spring force from the pressure spring 1ab2.SELECTED DRAWING: Figure 9

Description

The present invention relates to a panel support structure of a partition such as a mobile partition guided by a guide rail or the like.

For example, a partition may be used so that a large room can be used in a large state or can be used in a state of being divided into two rooms. If it is designed for such use from the beginning, a guide rail may be laid on the ceiling or floor so that it can be guided and moved by this guide rail.

When this type of partition is installed in a general house such as a house, it is preferable to reduce the limitation of the living space as much as possible, and therefore, it is preferable to reduce the size and weight of the partition. In order to reduce the size and weight of the panel, the wall thickness of the panel is reduced and the frame for holding the panel is thinned.

When a panel with a small wall thickness is used, there is a risk of bending when a force is applied from the direction intersecting the surface of the panel. At this time, if a large force is applied, the panel and the stile may be damaged because the force cannot be resisted. Therefore, it is necessary to cushion the impact when a large force is applied and protect it from damage.
Further, when the applied force is removed, it is necessary to return to the original flat state.

A partition panel structure is disclosed in which a partition panel is formed to be thin by using a partition plate having a thin thickness, and the impact applied to the partition plate when the panel is moved is reduced (see Patent Document 1). ..

The structure of the partition panel disclosed in Patent Document 1 is an inner frame material and an inner frame material that are sandwiched and fixed to both the upper and lower ends of the partition plate, which is the main body of the panel, on both the front and back surfaces of the partition plate by connecting means such as bolts. An upper frame body and a lower frame body made of an outer frame material covering the outer surface of the partition plate are attached, a hook is attached between the inner frame members of the upper frame body protruding above the upper end of the partition plate, and the lower end portion of the hanging bolt is attached to this hook. It is configured by fixing.

Japanese Unexamined Patent Publication No. 2006-104724

The impact reduced by the structure of the partition panel disclosed in Patent Document 1 is an impact applied to the partition plate when the panel is moved, an impact when adjacent panels collide with each other, and a surface of the panel. It is not the case when it is added from the direction that intersects with.

Further, in the structure of the partition panel of Patent Document 1, since the lower rail is not connected to the lower frame body, the partition panel is applied when a force is applied in a direction intersecting the surface of the panel. Will swing, and the panel will not bend.

The present invention is a partition in which the peripheral edge of the panel is supported by a stile, and a force is applied in a direction intersecting the surface of the panel by receiving an impact, being touched, leaning against the panel, or the like. It is an object of the present invention to provide a panel support structure of a partition in which the panel is appropriately curved to relieve this force when the force is removed and the panel returns to the original state when the force is removed. Is.

In order to solve the above problems, according to the first aspect, in a panel support structure of a partition in which the peripheral edge of the panel is supported by a stile, a force is applied to the panel in a direction intersecting the surface of the panel. It is characterized by having a support structure that allows the panel to bend within the elastic region of the panel.

Further, another aspect of the present invention is a panel support structure of a partition according to the above-described invention, in which a center rail is provided on a vertical frame of the frames, and a peripheral portion of the panel is supported by the frame and the center rail. It is preferable that the panel has a support structure that allows a force to be applied in a direction intersecting the surface of the panel to cause the panel to bend within the elastic region of the panel.

Further, another aspect of the present invention is a panel support structure of a partition according to the above-described invention, in which the stile or the center rail is a hollow main body arranged at a position sandwiching the supporting panel. , It is preferable to have a connecting portion for connecting the main body portion.

Further, another aspect of the present invention is a panel support structure of a partition according to the above-mentioned invention, and the stile is preferably at least a vertical stile.

Further, another aspect of the present invention is a panel support structure of a partition according to the above-described invention, in which the upper and lower stiles and the vertical stiles of the stiles are connected via a rigid coupling structure that integrates them. It is preferable that the vertical stiles are allowed to be curved within the elastic region of the vertical stiles when a force is applied in a direction parallel to the direction intersecting the surface of the panel.

Further, another aspect of the present invention is the panel support structure of the partition according to the above-described invention, in which the force applied to either the vertical stile and the middle stile is transmitted to the other. It is preferable that the invention is connected via a connection structure that is relaxed.

Further, another aspect of the present invention is a panel support structure of a partition according to the above-described invention, in which a pair of vertical frames facing each other of adjacent panels among a plurality of panels are connected via a connecting plate. When the structure is such that the adjacent panels can be displaced between the extended state and the folded state, the pair of vertical frames connected to the connecting plate includes a hollow main body portion, and the main body portion is provided. Is preferably connected by a connecting portion arranged on the side of the connecting plate.

Further, another aspect of the present invention is the panel support structure of the partition according to the above-mentioned invention, in which the upper stile is connected to the upper guide rail and the lower stile is connected to the lower guide rail. , Can be.

Further, according to the second viewpoint for solving the above-mentioned problems, the panel support of the partition provided with the upper stile connected to the upper guide rail and the panel held by the lower stile connected to the lower guide rail. The structure is characterized in that the panel is provided with a support structure that allows a force to be applied in a direction intersecting the surface of the panel to allow the panel to bend within the elastic region of the panel.

Further, another aspect of the present invention is the panel support structure of the partition according to the above-described invention, which is arranged on one or both of the upper stile and the lower stile with the vertical direction as the axial direction. A connecting shaft and a connecting member held at the tip of the connecting shaft and connected to the guide rail are provided, and the stile is movable with respect to the connecting shaft in the axial direction of the connecting shaft, and the axial direction of the connecting shaft. Is preferably allowed to tilt with respect to the guide rail.

Further, another aspect of the present invention is the panel support structure of the partition according to the above-described invention, and when the connecting shaft is arranged on one of the stiles, the support shaft is arranged on the other stile. The base end portion of the support shaft is held inside the stile, the tip end portion of the support shaft is projected from the stile, a connecting means is attached to the tip end portion, and the support shaft is attached to a guide rail via the connecting means. It is preferable that the support shafts are connected so as to be allowed to tilt with respect to the guide rail.

Further, another aspect of the present invention is a panel support structure of a partition according to the above-mentioned invention, and it is preferable that the support shaft is arranged on the upper stile and the connecting shaft is arranged on the lower stile.

Further, another aspect of the present invention is the panel support structure of the partition according to the above-mentioned invention, in which a gap is provided between the connecting means attached to the tip of the support shaft and the guide rail. Is preferable.

Further, another aspect of the present invention is a panel support structure of a partition according to the above-described invention, in which a connecting member holding portion is provided on the guide rail so that the connecting member is slidably connected to the guide rail. It is preferable that a gap is formed between the connecting member and the connecting member holding portion so that the connecting member can be tilted with respect to the guide rail.

Further, another aspect of the present invention is the panel support structure of the partition according to the above-described invention, in which the connecting shaft and the connecting member are connected via a gap, and the connecting shaft and the connecting shaft are connected in the axial direction of the connecting shaft. It is preferable that a gap is provided between the connecting member and the connecting shaft so that the connecting shaft can be tilted with respect to the connecting member.

According to the panel support structure of the partition according to the present invention, when a force is applied to the panel from a direction intersecting the surface of the panel, the panel is curved so that the upper stile and the lower stile are brought closer to each other. In response to the acting force, one or both of the upper stile and the lower stile move with respect to the connecting shaft. This moving direction is the direction in which the stiles are brought closer to each other. Therefore, bending of the panel is allowed, the applied force is relaxed and damage to the panel is prevented.

It is a perspective view which shows one Embodiment of the mobile partition suitable for using the panel provided with the support structure which concerns on this invention, and is the upper part of the folding door in a folded state when the mobile partition consists of a folding door. It is a figure which shows. It is an exploded perspective view which shows the combination stile cap and the shaft member separated from the upper part of the folding door shown in FIG. 1, and the connecting plate separated halfway. It is a perspective view of the connection state between the combined stile cap and the shaft member from above, and is a perspective view of the combined cap and the shaft member separated from each other, and the upper part of the connecting plate is also shown. There is. It is a cross-sectional view which showed the state which separated the combination stile and the connecting plate. The plan view of the folded door in the stretched state shows the part of the stile in an enlarged manner. The plan view of the folded door is shown by enlarging the part of the stile. In the figure explaining the state in which the combination stile swings with respect to the connecting plate, (A) shows an extended state, and (B) and (C) show a displacement state in which the stile operates in the folded state in this order. The displacement state due to the operation following FIG. 7 is shown in the order of (A), (B), and (C), and (C) shows the folded state. It is a vertical cross-sectional view which shows the upper and lower stiles of a panel supported by the support structure which concerns on this invention, the upper guide rail, and the lower guide rail, omitting the middle part of a panel, and FIG. , (B) show a state in which the panel is curved by applying a force in the arrow S direction. It is an enlarged view of the upper stile and the upper guide rail in FIG. It is an enlarged view of the lower stile and the lower guide rail in FIG. It is an exploded perspective view which shows the connection part of the vertical frame and the upper frame. It is an exploded perspective view which shows the connection part of a vertical frame and a center rail. It is a perspective view which shows the mobile partition which has a folding door function and also has a sliding door function in an extended state. It is a perspective view which shows the mobile partition which has a sliding door function.

Hereinafter, an embodiment of the panel support structure of the partition according to the present invention will be specifically described with reference to the drawings.

First, the types and structures of typical mobile partitions that can be provided with the panel support structure according to the present invention will be described. As the mobile partition, those having the structures shown in FIGS. 14 and 15 are known.

In the mobile partition 1 shown in FIG. 14, two panels 1a and 1a are paired, and the two panels 1a constituting the pair are stretched in a folded state and in a single plate shape. Displaces with the stretched state. The upper stile 1at of each panel 1a is connected to the upper guide rail 1b, and the lower stile 1ab is connected to the lower guide rail 1c so as to be movable along these guide rails 1b and 1c. The upper guide rail 1b and the lower guide rail 1c are common to each pair of panels 1a, and are different from the other pair of panels 1a. That is, the guide rails 1b and 1c connected to each pair of the panels 1a are different. Further, the panel 1a can be freely moved regardless of whether it is in the folded state or the extended state. That is, it can be used as a folding door by folding the two panels 1a, and can be used as a sliding door when it is in the extended state. The mobile partition 1 that can be used as both a folding door and a sliding door is hereinafter referred to as a "folding door / sliding door type". Then, by arranging all the pairs of panels 1a side by side in the extended state, the room is divided into two rooms. Further, by moving all the pairs of panels 1a in the folded state to one or both ends of the guide rails 1a and 1b, the widest frontage can be obtained and the room can be widely used. Further, when one pair of panels 1a is placed in a folded state and the other pair of panels 1a is placed side by side in an extended state, the portion of the pair of panels 1a in the folded state can be used as a passage in a partitioned room. In addition, in the state of being divided into two rooms, it is possible to enter and exit by using the sliding door function. The panel 1a has an upper stile 1at which is an upper stile, a lower stile 1ab which is a lower stile, a combination stile 1af, and a vertical stile 1ap.

The mobile partition 3 shown in FIG. 15 is a sliding door with a single panel 3a. The upper stile 3at of the panel 3a is connected to the upper guide rail 3b, and the lower stile 3ab is connected to the lower guide rail 3c. Moreover, all the panels 3a are connected to different guide rails 3b and 3c. The mobile partition 3 that can be used only as such a sliding door is hereinafter referred to as a "sliding door / sliding door type". Then, by arranging all the panels 3a so as not to overlap each other, the room is divided into two rooms. Further, by stacking all the panels 3a, the stacked panels 3a function as a sleeve wall, and the portion where the panel 3a does not exist becomes a passage. The panel 3a has an upper stile 3at, a lower stile 3ab, a combination stile 3af, and a vertical stile 3ap.

(Folding structure of folding door)
The panel 1a used for the "folding door / sliding door type" mobile partition 1 shown in FIG. 14 can be folded at the center of a pair of panels 1a about the vertical direction, and can be folded and stretched. It has a folding structure that can be displaced to.
1 to 8 show a folding structure of a pair of panels 1a.

FIG. 1 is a perspective view showing the upper part of the panel 1a in the middle of folding, and shows a state in which a pair of panels 1a are assembled in a folding door. Further, FIG. 2 is an exploded perspective view of the upper part of the panel 1a. The pair of panels 1a constituting the folding door are arranged so that the mating stiles 1af face each other. The side of the mating stile 1af facing the outside is the front side or the front side of any of the pair of panels 1a, and the side connected to the panel 1a is the rear side or the back side. To do. As shown in FIG. 2, these combined stiles 1af are connected via a connecting plate 10 which is located between them and is arranged on the inner side in a folded state. The upper and lower ends of the combination stile 1af are covered with the combination stile cap 11 and fixed. Further, shaft members 12 are attached to the upper and lower ends of the connecting plate 10. Therefore, the connecting plate 10 is shorter than the combination stile 1af so as to secure a space for attaching the shaft member 12, and the outer surface of the combination stile cap 11 is covered with the combination stile cap 11. In the state, the shape is formed so as to substantially match the outer surfaces of the combined stile 1af, the upper stile 1at, and the lower stile 1ab. Further, as will be described later, a gap prevention member 13 having flexibility made of rubber or the like is attached to the side surface arranged on the outside of the mating stile 1af in the folded state. When the panel 1a is in an unfolded stretched state, these gap prevention members 13 cover the gaps formed in the facing portions of the combined stile 1af, and the connecting plate 10 is hidden by the gap prevention member 13. It will be in a state of being

FIG. 3 is an exploded perspective view showing the relationship between the connecting plate 10, the combined frame cap 11, and the shaft member 12, and is a perspective view seen from above. Further, FIG. 4 is a cross-sectional view showing the connecting plate 10 and the combined stile cap 11 separately.
As shown in FIG. 4, the connecting plate 10 has a substantially symmetrical cross section, and the main plate 10a is provided with a pair of holding tongue pieces 10b and a pair of accommodating tongue pieces 10d. The outer surface of the main plate 10a is formed to be substantially flat. The inside of the main plate 10a is provided with a holding tongue piece 10b that protrudes inward from the side end and whose tip is curved toward the center side, and the curved inner portion of the holding tongue piece 10b. The holding portion 10c is formed by. Further, a pair of accommodating tongue pieces 10d protruding inward are provided at an appropriate interval in the central portion inside the connecting plate 10. The tip of the housed tongue piece 10d extends laterally, and the distance between the pair of housed tongue pieces 10d gradually increases toward the tip side, and between the central surfaces of the housed tongue pieces 10d. The substantially V-shaped space portion formed by the above is the shaft member accommodating portion 10e.

The side surface of the accommodating tongue piece 10d is formed by a curved surface, and the above-mentioned holding portion 10c is formed by the side surface formed by the curved surface and the curved inner surface of the holding tongue piece 10b. By forming the curved inner surface of the holding tongue piece 10b and the curved inner surface of the holding tongue piece 10b in a spiral shape, the holding portion 10c has a hollow cross section. It can be formed in a spiral shape. The tip of the tongue piece 10d and the tip of the tongue piece 10b are appropriately separated from each other to form the throat part 10f of the holding part 10c.

On the other hand, a holding portion 10g which is connected to the holding portion 10c and is held is provided at an end portion of the front wall portion of the mating stile 1af, which is on the inner side when folded. There is. The holding portion 10g has a shape in which the neck portion 10g1 protrudes forward from the front surface of the mating stile 1af, and the tip portion is wound in a state of being held by the holding portion 10c, and the holding end portion 10h. Is formed. As described above, when the holding portion 10c is formed in a spiral shape having a hollow cross section, the holding portion 10g is housed in the hollow spiral shape of the holding portion 10c. By forming the spiral shape, the holding portion 10c and the holding portion 10g can be reliably connected to each other.
Further, the neck portion 10g1 of the holding portion 10g passes through the throat portion 10f. Further, a locking projection 10g2 is projected on the side surface of the neck portion 10g1 on the side opposite to the side in the direction in which the holding portion 10c is wound. As shown in FIG. 7A, the locking projection 10g2 abuts on the tip of the accommodating tongue piece 10d of the connecting plate 10 to regulate the position of the holding portion 10g with respect to the holding portion 10c. The panel 1a is in the stretched state.

In order to connect the combined stile 1af and the connecting plate 10 to each other, the end of the connecting plate 10 is inserted from the end of the combined stile 1af, and the connecting plate 10 is slid in the longitudinal direction of the combined stile 1af. At this time, the holding end portion 10h is inserted into the holding portion 10c of the connecting plate 10 so as to be held.
As a result, the connecting plate 10 and the pair of the combination stiles 1af are integrated, and as will be described later, when the combination stile 1af rotates, the holding end portion 10h is held by the holding portion 10c. Maintaining the state, it moves within the holding portion 10c.

As shown in FIG. 3, the shaft member 12 is connected to the connecting plate 10 and the combined stile cap 11. The combination stile cap 11 and the shaft member 12 are arranged at the upper part and the lower part of the combination stile 1af, respectively. FIG. 3 shows a combination stile cap 11 and a shaft member 12 arranged at the upper part. Therefore, the term "upper and lower" in the following description relates to the shaft member 12 and the summoning stile 1af arranged at the upper part.
As shown in FIG. 3, the shaft member 12 is mainly composed of a pedestal portion 12a formed in an oval shape. Two shaft portions 12b projecting upward are provided on the upper surface of the pedestal portion 12a. Further, a connecting plate receiving portion is provided on the lower surface so as to project downward from one of the long sides of the oval shape of the pedestal portion 12a. The connecting plate receiving portion includes a flat plate portion 12c1 extending along an oval, and a protruding portion 12c2 protruding toward the other long side of the oval at the center of the flat plate portion 12c1. .. The lower surfaces of the flat plate portion 12c1 and the protruding portion 12c2 are formed on a flat surface to serve as a connecting plate receiving surface. That is, in a state where the shaft member 12 is connected to the connecting plate 10, the end surface of the connecting plate 10 comes into contact with the connecting plate receiving surface.
At the center of the connecting plate receiving surface, a connecting portion 12d having a shape matching the shaft member accommodating portion 10e of the connecting plate 10 and being inserted into the shaft member accommodating portion 10e and having a substantially V-shaped cross section is provided. .. As shown in FIGS. 3 and 4, the shaft member accommodating portion 10e of the connecting plate 10 has a cross-sectional shape in which the accommodating tongue piece 10d side is expanded, and the cross-sectional shape of the connecting portion 12d is the tip. The flat plate portion 12c1 on the side is thin, and the tip end side of the flat plate portion 12c1 side is inserted into the main plate 10a side of the shaft member accommodating portion 10e of the connecting plate 10. Further, a holding plate 12e is provided at the end portion on the thick side of the cross-sectional shape, which is the base end side of the connecting portion 12d. Then, the outer surface of the accommodating tongue piece 10d of the connecting plate 10 comes into contact with the surface of the holding plate 12e on the connecting portion 12d side. Then, in the state where the connecting plate 10 and the shaft member 12 are connected to each other, the connecting portion 12d is inserted into the shaft member accommodating portion 10e of the connecting plate 10, and as described above, the tip surface of the connecting plate 10 receives the connecting plate. Contact the surface.

The combined stile cap 11 is formed of a box body, and the outer shape of the side plate thereof has a shape that substantially matches the outer shape of the combined stile 1af. Note that FIG. 3 shows a state in which the combination stile caps 11 attached to the respective combination stiles 1af of the pair of panels 1a are connected to each other.
The upper surface of the combination stile cap 11 substantially coincides with the upper surface of the upper stile 1at in a state of being attached to the combination stile 1af. Further, on the upper surface, a gap prevention material mounting groove 11a to which a gap prevention member described later is attached is provided. The lower surface side of the combination stile cap 11 is a space portion of the box body. Further, on the lower side of the combined stile cap 11, shaft holes (not shown) into which each of the shaft portions 12b of the shaft member 12 are inserted separately are provided.
Tooth portions 11c are formed on the side surfaces of the mating stile caps 11 and facing each other, and these tooth portions 11c mesh with each other in a state where the pair of mating stile caps 11 are connected to each other. Then, when the connecting plate 10 is connected to the combination stile 1af and the combination stile cap 11 is put on, the shaft portion 12b is inserted into the shaft hole and the tooth portions 11c of the respective combination stile caps 11 mesh with each other. Will be done.

(Displacement operation of folding door)
The displacement operation between the folded state and the extended state of the folding door will be described with reference to FIGS. 5 to 8.
FIG. 5 is a diagram showing a case where a pair of panels 1a of a folding door / sliding door type mobile partition 1 are in an extended state. Further, FIGS. 7 and 8 show an operation in which the combination stile 1af swings with respect to the connecting plate 10 from the folded state to the extended state of the pair of panels 1a. That is, FIG. 7A shows an extended state, and gradually swings to change to the folded state shown in FIG. 8C.
In the extended state of FIGS. 5 and 7A, the two panels 1a are arranged in the same linear shape to form a single plate, which can function as a sliding door. Further, FIG. 5 is a plan view of the two panels 1a. 7 and 8 are cross-sectional views of the combined stile 1af.
As shown in FIG. 5, the tooth portions 11c formed on the combination stile caps 11 over the combination stiles 1af of the two panels 1a are meshed with each other.
When the two panels 1a are in the extended state, as shown in FIG. 7A, the outer surface of the main plate 10a of the connecting plate 10 and the side surface of the combined stile 1af are located in the same surface. Further, the gap formed between the mating stiles 1af is closed by the gap prevention member 13 provided at the end on the side opposite to the side connected to the connecting plate 10. As shown in FIGS. 7 and 8, the gap prevention member 13 attached to one of the facing stiles 1af and the gap prevention member 13 attached to the other are inverted and combined to prevent gaps. It is preferable to form the space portion 13b in the portion between the tongue pieces 13a included in the member 13.
6 and 7 (B), 7 (C), 8 (A), and 8 (B) show a state in which the two panels 1a are in the middle of displacement between the folded state and the extended state. From this state, the panel 1a is further folded so that the two panels 1a are in a parallel state, and the folded state shown in FIG. 8C is obtained.

In order to displace the two panels 1a in the extended state in the folded state, the combined stile 1af is moved in the direction indicated by the arrow mark P in FIGS. 5 and 7 (A). At this time, when operating from the side of the connecting plate 10, the combined stile 1af is pushed in the direction indicated by the arrow mark P. Further, when operating from the side of the gap prevention member 13, the fingertip of the hand is hooked on a finger hook portion (not shown), and the fingertip is pulled toward the side to move in the arrow P direction.
When the combination stile 1af moves in the direction of the arrow mark P, each of the two panels 1a swings around the connecting portion between the upper stile 1at and the upper guide rail 1b, which will be described later. Due to this swing, the combination stile 1af is moved to the side of the upper guide rail 1b, and the connecting portion between the upper stile 1at of the two panels 1a and the upper guide rail 1b is moved so as to approach each other. When the combination stile 1af moves in the direction of the arrow mark P, each combination stile 1af swings around the shaft portion 12b of the shaft member 12.

As shown in FIGS. 7 and 8, when the combined stile 1af swings around the shaft portion 12b of the shaft member 12 in order to displace from the extended state to the folded state, the inside of the holding portion 10c of the connecting plate 10 is moved. The holding portion 10g of the sash 1af moves.
When in the extended state, as shown in FIG. 7A, the held portion 10 g is located at the innermost part of the held portion 10c, and the locking projection 10 g2 of the held portion 10 g is in the state. Is in contact with the tip of the accommodating tongue piece 10d of the connecting plate 10.
When the displacement from the extended state to the folded state, the held portion 10 g gradually moves with respect to the held portion 10c. Since the swing of the summoning stile 1af on which the holding portion 10g is arranged is performed around the shaft portion 12b of the shaft member 12, the summoning stile 1af is allowed to swing with respect to the connecting plate 10. , The held portion 10 g must be allowed to move relative to the held portion 10c. As described above, when the holding portion 10c is formed in a hollow spiral shape and the held portion 10g is formed in a solid spiral shape connected to the holding portion 10c, a gap is provided between them. By forming, both the movement of the holding portion 10c with respect to the holding portion 10g and the swinging of the summoning stile 1af with respect to the connecting plate 10 are allowed.
When the held portion 10g moves with respect to the holding portion 10c, the held portion 10g gradually moves away from the holding portion 10c. Further, the moving direction of the holding portion 10g is such that the locking projection 10g2 of the holding portion 10g is separated from the tip of the accommodating tongue piece 10d. In the folded state shown in FIG. 8C, the held portion 10 g is in a state of being separated from the holding portion 10c at the most protruding position. Even in this state, the combination stile 1af and the connecting plate 10 are connected so that the held portion 10g does not separate from the holding portion 10c. Therefore, in order to connect the combined stile 1af and the connecting plate 10 to each other, as described above, the end of the connecting plate 10 is held by the holding portion 10c of the connecting plate 10 from the end of the combined stile 1af. The end portion 10h is inserted so as to be held, and the connecting plate 10 is combined so as to slide in the longitudinal direction of the stile 1af.
Further, at this time, since the tooth portions 11c formed on the pair of combination stile caps 11 rotate around the shaft portion 12b and the meshing state is maintained, the pair of combination caps 11 are synchronized. And rotate.

To displace the two panels 1a in the folded state in the extended state, the vertical stile 1ap of one panel 1a is moved in a direction away from the vertical stile 1ap of the other panel 1a. As a result, the mating frame cap 11 swings around the shaft portion 12b of the shaft member 12, and the two panels 1a rotate synchronously due to the meshing relationship of the tooth portions 11c. Therefore, these two panels 1a is in the stretched state. At this time, when the held portion 10 g moves in the holding portion 10c and is in an extended state, as shown in FIG. 7A, the locking projection 10g2 is the accommodating tongue piece 10d of the connecting plate 10. Contact the tip.

As described above, the folding structure of the folding door connects the combined stiles 1af of the two panels 1a via the connecting plate 10, and the combined stile 1af of each panel 1a is connected to the connecting plate 10. By swinging, it becomes possible to freely displace between the folded state and the extended state. Since the connecting plate 10 is vertically connected to the summoning stile 1af with the summoning stile 1af, there is no gap between the upper and lower intermediate portions of the summoning stile 1af.
Then, the swing of the panel 1a is performed as the combination stile cap 11 arranged on the combination stile 1af rotates about the shaft portion 12b of the shaft member 12. That is, the connecting plate 10, the combined stile cap 11, and the shaft member 12 can swing the combined stile 1af. The simple structure reduces the number of parts and a pair of combined stiles 1af. Can be easily synchronized with each other.
Moreover, even if the combination stile 1af swings with respect to the connecting plate 10, the held portion 10 g does not fall off from the holding portion 10c.
Further, when the two panels 1a are in the stretched state, the outer surface of the main plate 10a of the connecting plate 10 and the side surface of the combined stile 1af can be positioned in the same plane, and when the two panels 1a are in the stretched state. , There is no protruding part, and the appearance is not spoiled.
Further, when the pair of panels 1a are in the extended state, the front surfaces of the combination stiles 1af of the two panels 1a are positioned so as to face each other, and a gap is formed between the combination stiles. When the displacement is made from the folded state to the extended state, the gap preventing member 13 is provided, so that a finger or the like is prevented from being caught in the gap. Moreover, in the extended state, since this gap is closed by the gap prevention member 13, this gap does not appear in the appearance of the mobile partition 1, and the appearance of the mobile partition 1 is not impaired.
Further, by using a flexible material such as a rubber material for the gap prevention member 13, even if a finger hits it, it does not bend appropriately and give an impact. It is preferable that the gap prevention member 13 is formed of a hollow body so that the weight can be reduced.
When the panel is in the extended state, the room is divided into two rooms for use, so it is inconvenient if the panel is inadvertently folded. Therefore, it is preferable to provide a locking means for locking the combined stiles so that the stretched state can be maintained. It is preferable that the locking means is loosely engaged and disengaged so that the panel can be folded by being disengaged by an appropriate force.

(Panel support structure and upper and lower stiles, guide rail connection structure)
When a panel 1a having a small wall thickness is used, it may be curved when a force is applied to the surface of the panel 1a as shown by the arrow mark S in FIG. 9B. In particular, when the mobile partition 1 is to be miniaturized for installation in a general house, the upper stile 1at, the lower stile 1ab, the combination stile 1af, and the vertical stile 1ap are miniaturized, and the thin panel 1a is used. Used. Therefore, there is a possibility that the panel 1a is bent with a slight force. Therefore, when the panel 1a is about to bend, a structure that allows this bending and restores the original state is required. In particular, in a partition installed in a general house, the entire panel 1a is formed by appropriately bending a structure such as a combination stile 1af or a vertical stile 1ap that holds the panel 1a in synchronization with the panel 1a. It is preferable to deform it flexibly.

9 to 21 show a connecting portion between the panel 1a, the upper stile 1at, and the upper guide rail 1b having the support structure according to the present invention, and a connecting portion between the panel 1a, the lower stile 1ab, and the lower guide rail 1c. It is a vertical cross-sectional view which shows the structure.
The panel 1a is held by supporting and holding the upper and lower ends of the panel 1a on the lower side wall of the upper stile 1at and the upper side wall of the lower stile 1ab.

As shown in FIG. 10, a support groove 1at1 is formed on the lower side wall of the upper stile 1at in the longitudinal direction of the upper stile 1at, and the upper end of the panel 1a is inserted into the support groove 1at1. Further, a cushioning material 1ad having appropriate elasticity is arranged in the support groove 1at1, and the end portion of the panel 1a and the support groove 1at1 are connected to each other via the cushioning material 1ad. Therefore, it is allowed that the panel 1a is appropriately tilted with respect to the upper stile 1at.
The upper stile 1at is provided with an upper shaft 1at2 as a support shaft whose axial direction is the vertical direction, and the upper end portion of the upper stile 1at2 projects above the upper stile 1at. On the other hand, a pair of rollers 1b1 that can roll in the longitudinal direction are arranged on the upper guide rail 1b. The roller 1b1 is rotatably supported around a roller support shaft 1b3 supported by the support block 1b2, and is guided by the upper guide rail 1b to roll by this rotation. That is, the rollers 1b1, the support block 1b2, and the roller support shaft 1b3 form a means for connecting the upper shaft 1at2 and the upper guide rail 1b. Moreover, a sufficient gap is provided between the rollers 1b1, the support block 1b2, etc., and the upper guide rail 1b to prevent deformation due to the panel 1a tilting with respect to the upper guide rail 1b, as will be described later. It is made not to be. Further, the direction of the roller support shaft 1b3 of the rollers 1b1 and the axial direction of the upper shaft 1at2 are orthogonal to each other, and the upper end portion of the upper shaft 1at2 is rotatably supported by the support block 1b2. The rotation of the upper shaft 1at2 with respect to the support block 1b2 causes the panel 1a to be displaced between the folded state and the extended state. Further, a flange portion 1at21 is formed on the upper portion of the upper shaft 1at2, a gap Gt is provided between the flange portion 1at21 and the lower surface of the support block 1b2, and the upper shaft 1at2 rotates the roller 1b1. It is allowed to tilt at an appropriate angle with respect to the direction orthogonal to the axis.
Further, a pair of gap prevention members 14 are provided at the side ends of the upper surface of the upper stile 1at so as to sandwich the upper shaft 1at2, and the tips of these gap prevention members 14 are brought close to the upper guide rail 1b. , The gap formed between the upper stile 1at and the upper guide rail 1b is closed. Further, the gap prevention member 14 is made of a material such as rubber and is provided with flexibility.

As shown in FIG. 11, a support groove 1ab1 is formed on the upper side wall of the lower stile 1ab in the longitudinal direction of the lower stile 1ab, and the lower end of the panel 1a is inserted into the support groove 1ab1. Further, a cushioning material 1ae having appropriate elasticity is arranged in the support groove 1ab1, and the end portion of the panel 1a and the support groove 1ab1 are connected to each other via the cushioning material 1ae. Therefore, it is allowed that the panel 1a is appropriately tilted with respect to the lower stile 1ab.
The lower stile 1ab houses a spring housing 1abb as a support housing formed in a bottomed tubular shape, and the spring housing 1abb houses a pressing spring 1ab2 made of a compression coil spring. The spring housing 1abb has a bottom portion arranged above and an opening 1abb1 arranged below, and the pressing spring 1ab2 is appropriately held and housed in the upper portion, that is, the bottom portion of the spring housing 1abb. The lower shaft 1ab3 as a connecting shaft is housed in the spring housing 1abb, and the tip end portion of the lower shaft 1ab3 projects from the opening 1abb1. Further, the lower shaft 1ab3 is slidable in the axial direction with respect to the spring housing 1abb. A pressing spring 1ab2 is detachably connected to the base end of the lower shaft 1ab3, and the restoring force of the pressing spring 1ab2 is applied in the direction in which the lower shaft 1ab3 protrudes from the spring housing 1abb at the time of engagement. Being urged. Further, in the disengaged state, the restoring force does not urge the lower shaft 1ab3. That is, the engagement / disengagement of the pressing spring 1ab2 and the lower shaft 1ab3 switches between the working state and the non-acting state of the restoring force of the pressing spring 1ab2.
It should be noted that the spring housing 1ab and the lower shaft 1ab3 may be used to form a so-called telescopic shaft that can be expanded and contracted, and a pressing spring 1ab2 may be provided on the outer cylinder thereof.
At the tip of the lower shaft 1ab3, a slider 1d as a connecting member connected to the lower guide rail 1c is provided with an appropriate play between the lower shaft 1ab3 and the slider 1d, that is, an appropriate gap is provided. They are connected to each other and are rotatably supported around the axis of the lower axis 1ab3. Further, the slider 1d is pressed against the lower guide rail 1c by the restoring force of the pressing spring 1ab2. A rail portion 1c1 as a connecting member holding portion having a cross-sectional shape formed in a dovetail shape is provided on the upper surface of the lower guide rail 1c, and a dovetail-shaped housing portion for accommodating the rail portion 1c1 is provided below the slider 1d. The rail groove portion 1d1 is formed. Further, in a state where these rail portions 1c1 are housed in the rail groove portion 1d1, an appropriate gap Gb is provided between the inner surface of the rail portion 1c1 and the outer surface of the rail groove portion 1d1.
Further, the connecting portion of the lower shaft 1ab3 with the slider 1d is formed in a reduced diameter shape, and a gap Gs is provided between the end portion of the lower shaft 1ab3 on the enlarged diameter side and the slider 1d. Therefore, the gap Gb and the gap Gs allow the lower shaft 1ab3 to tilt with respect to the slider 1d and the slider 1d to tilt with respect to the lower guide rail 1c.
Further, a pair of gap prevention members 15 are provided at the side ends of the lower surface of the lower stile 1ab so as to sandwich the lower shaft 1ab3, and the tips of these gap prevention members 15 approach the lower guide rail 1c. The gap formed between the lower stile 1ab and the lower guide rail 1c is closed. Further, the gap prevention member 15 is made of a material such as rubber and is provided with flexibility.

The upper shaft 1at2 and the lower shaft 1ab3 described above are arranged on the same shaft. Further, in each of the two panels 1a of the folding door / sliding door type mobile partition 1, the connecting portion composed of the upper shaft 1at2 and the lower shaft 1ab3 is arranged at one place of the upper stile 1at and the lower stile 1ab. Has been done. Moreover, the connecting portions of the two panels 1a are provided at positions symmetrical with respect to the connecting plate 10 described above.
Similarly, the upper shaft 1at2 and the lower shaft 1ab3 are arranged at one of the upper stile 2at and the lower stile 2ab on each of the two panels 2a in the folding door / folding door type mobile partition 2. There is.
The upper shaft 1at2 is rotatable with respect to the support block 1b2, and the lower shaft 1ab3 is rotatable with respect to the slider 1d. Therefore, the upper shaft 1at2 and the lower shaft 1ab3 are also rotatable with respect to the upper guide rail 1b accommodating the support block 1b2 and the lower guide rail 1c engaged with the slider 1d. There is. Therefore, in the case of a folding door, when the panel 1a is rotated so as to be displaced between the folded state and the extended state, the upper shaft 1at2 and the lower shaft 1ab3 can be rotated around the center. become.

In the case of the panel 3a used for the mobile partition 3 having only a sliding door function that does not function as a folding door, it is preferable that the upper shaft 1at2 and the lower shaft 1ab3 are provided at a plurality of locations.

Further, since the gap prevention member 14 and the gap prevention member 15 are attached, a finger is inserted into the gap between the upper stile 1at and the upper guide rail 1b, or the gap between the lower stile 1ab and the lower guide rail 1c. Is prevented. In particular, there is a possibility that the toes may be inserted into the gap between the lower stile 1ab and the lower guide rail 1c. Therefore, it is preferable to provide the gap prevention member 15 at least in the lower stile 1ab. Further, it is also preferable that the distance between the lower stile 1ab and the lower guide rail 1c is set so that the toes cannot be inserted.
Further, by providing the gap prevention member 14 and the gap prevention member 15 with flexibility made of a rubber material or the like, even if a finger hits the gap prevention member 14, the gap prevention member 14 does not bend appropriately and give an impact.

(Vertical stile and upper and lower stiles, vertical stile and center rail connection structure)
FIG. 12 is an exploded perspective view showing a connecting portion between the vertical stile 1ap and the upper stile 1at.
A holding portion 1at3 in which the base end portion 14b of the tongue piece 14a of the gap prevention member 14 is housed is formed on the upper portion of the upper stile 1at. Further, the mounting portion 1at4 projects from the end of the upper stile 1at, and the female screw portion 1at41 is formed on the mounting portion 1at4.
The vertical stile 1ap has a concave mounting receiving portion 1ap4 for accommodating the mounting portion 1at4 on the back surface side. With the mounting portion 1at4 housed in the mounting receiving portion 1ap4, the fixing screw 1ap42 through which the through hole 1ap41 formed in the vertical stile 1ap is inserted is screwed into the female screw portion 1at41 to form the vertical stile 1ap and the upper stile. Connect with 1at. In this way, the mounting portion 1at4 is formed on the upper stile 1at, the mounting portion 1at4 is accommodated in the mounting receiving portion 1ap4 formed on the vertical stile 1ap, and the fixing screw 1ap42 and the female screw portion 1at41 are screwed and joined. By doing so, the upper stile 1at and the vertical stile 1ap are connected by a rigid bond, and the panel 1a is firmly held. The front surface of the vertical frame 1ap is covered with a cover member 1ap5 made of an elastic material to hide the head of the fixing screw. As shown in FIG. 12, the vertical stile 1ap has a mounting receiving portion 1ap4 formed on the back surface side and a cover accommodating portion 1ap40 accommodating the cover member 1ap5 on the front surface side. Therefore, the plate-shaped connecting portion 1ap6 sandwiched between the mounting receiving portion 1ap4 and the cover accommodating portion 1ap40 has a structure for connecting the stile main body 1ap which is the left and right hollow main body portions. The end of the vertical stile 1ap is covered with the vertical stile cap 1apb, and the end of the gap prevention member 14 is housed in the vertical stile cap 1apb. Further, the panel 1a is held by the upper stile 1at and the vertical stile 1ap.
Further, in the embodiment shown in FIG. 12, the left and right stile main bodies 1apa are formed so as to be symmetrical with respect to the panel 1a, but the left and right stile main body 1apa are symmetrical with respect to the panel 1a. It does not have to be, and the shapes of the left and right stile main bodies 1apa may be different. Further, although the connecting portion 1ap6 has been described as having a plate shape, the connecting portion 1ap6 is not limited to the plate shape, and may be formed in a tubular shape having a hollow portion or another shape.
Further, in the above description, the structure of the connecting portion between the vertical stile 1ap and the upper stile 1at has been described, but the connecting portion between the vertical stile 1ap and the lower stile 1ab also has the same structure.

FIG. 13 is an exploded perspective view showing a connecting portion between the vertical frame 1ap and the center rail 1ac.
As described above, the vertical stile 1ap has a structure in which the stile main body 1apa, which is the left and right hollow main body portions, is connected by the connecting portion 1ap6, and the end of the center rail 1ac is attached to the back surface of the stile main body 1apa. The parts are brought into contact. The center rail 1ac has a structure in which the cross mains 1aca, which are hollow main parts on the left and right, are connected by a plate-shaped connecting portion 1ac1 at the central portion. Therefore, a concave support groove 1ac2 is formed across the connecting portion 1ac1, and the end portion of the panel 1a is inserted into the support groove 1ac2 to be supported.
Further, a female screw portion 1ac3 is formed as a part of an arc on the lower side of the connecting portion 1ac1 of the center rail 1ac. Then, the fixing screw 1ap31 inserted through the through hole 1ap3 formed in the vertical stile 1ap is screwed into the female screw portion 1ac3 to connect the vertical stile 1ap and the center rail 1ac. In this way, the vertical stile 1ap is brought into contact with the end portion of the center rail 1ac, and one fixing screw 1ap31 is screwed into the female screw portion 1ac3 to be connected to the vertical stile 1ap and the middle rail 1ac. Since the connection is provided with a degree of freedom, it is surely allowed that the panel 1a is curved when a force such as an impact is applied.
Further, in the embodiment shown in FIG. 13, the left and right crosspieces 1aca are formed so as to be symmetrical with respect to the panel 1a, but the left and right crosspieces 1aca are symmetrical with respect to the panel 1a. It does not have to be, and the shapes of the left and right crosspieces 1aca may be different. Further, although the connecting portion 1ac1 has been described as having a plate shape, the connecting portion 1ac1 is not limited to the plate shape, and may be formed in a tubular shape having a hollow portion or another shape.

As shown in FIG. 4, the combined stile 1af also has a structure in which the stile main body 1afa, which is the left and right hollow main body portions, is connected by the plate-shaped connecting portion 1afc. The connecting portion 1afc forms a wall surface on the front side of the mating stile 1af, and the neck portion 10g1 described above is provided. When the panels 1a are in the extended state, the front surfaces of the connecting portions 1afc of the facing stiles 1af are opposed to each other.
Therefore, when a force due to an impact or the like is applied to the connecting plate 10 connected to the facing stile 1af, this force is relaxed.

(Operation when the panel is curved)
When a force S such as an impact is applied to the central portion of the panel 1a, the panel 1a is appropriately curved as shown in FIG. 9B.
At this time, since the panel 1a is supported by the upper stile 1at via the cushioning material 1ad and supported by the lower stile 1ab via the cushioning material 1ae, the impact is alleviated by these cushioning materials 1ad and 1ae, and the cushioning is performed. The material 1ad is crushed, and the panel 1a is allowed to be curved. Further, the gap Gt provided between the flange portion 1at21 of the upper shaft 1at2 and the support block 1b2 allows the upper shaft 1at2 to be tilted with respect to the upper guide rail 1b. Further, the gap Gb provided between the slider 1d attached to the lower shaft 1ab3 and the lower guide rail 1c allows the lower shaft 1ab3 to tilt with respect to the lower guide rail 1c. Further, the gap Gs provided between the lower shaft 1ab3 and the slider 1d allows the lower shaft 1ab3 to tilt with respect to the slider 1d.
Therefore, the curvature of the panel 1a is allowed by tilting the upper shaft 1at2 and the lower shaft 1ab3.
Moreover, both the combined stile 1af and the vertical stile 1ap have a structure in which the stile main body 1afa and 1ap, which are hollow main bodies, are connected by the plate-shaped connecting portion 1afc and the connecting portion 1ap6. As the panel 1a is curved, the combined stile 1af and the vertical stile 1ap are also appropriately bent, so that the panel 1a is allowed to be smoothly curved.
Further, when the panel 1a is curved, the distance between the upper stile 1at and the lower stile 1ab becomes smaller. Therefore, the upper stile 1at and the lower stile 1ab move in the approaching direction. Since the position of the upper stile 1at is regulated in relation to the upper guide rail 1b, the upper stile 1at does not move, but the lower stile 1ab moves diagonally upward as shown in FIG. 9B. Approach the upper rail 1at. The movement of the lower stile 1ab diagonally upward is permitted by the gap Gb between the lower guide rail 1c and the slider 1d. Further, this movement of the lower stile 1ab diagonally upward is due to the spring housing 1ab sliding in the axial direction with respect to the lower shaft 1ab3. Therefore, since the bottom portion of the spring housing 1abb and the tip end portion of the lower shaft 1ab3 are separated from each other, the urging state generated by the restoring force of the pressing spring 1ab2 with respect to the slider 1d is released.

When the force due to the impact on the panel 1a disappears, the curved panel 1a returns to the original state in a flat plate shape due to the restoring force. By this return operation, the upper shaft 1at2 tilted with respect to the upper guide rail 1b due to the gap Gt returns to the original state. Further, the slider 1d tilted with respect to the lower guide rail 1c returns to the original position due to the gap Gb, and the lower shaft 1ab3 tilted with respect to the slider 1d returns to the original position.
Further, the lower stile 1ab that has risen so as to approach the upper stile 1at descends and returns to the original position. At this time, the spring housing 1ab slides with respect to the lower shaft 1ab3, and the lower stile 1ab descends. This lowering of the spring housing 1ab causes the pressing spring 1ab2 to engage with the lower shaft 1ab3, and the restoring force of the pressing spring 1ab2 acts on the slider 1d. Therefore, the slider 1d is pressed by the lower guide rail 1c, and the slider 1d is guided by the lower guide rail 1c to move.

In the embodiment described above, the lower shaft 1ab3 is arranged on the spring housing 1abb, and the spring housing 1abb is held by the lower stile 1ab. However, the spring housing 1abb is not provided. It is also possible to have a structure in which the lower shaft 1ab3 is arranged on the lower stile 1ab. By holding the spring housing 1abb in the lower stile 1ab and accommodating the lower shaft 1ab3 in the spring housing 1abb, the lower shaft 1ab3 can be smoothly moved with respect to the spring housing 1abb. At the same time, the pressing spring 1ab2 and the lower shaft 1ab3 can be smoothly engaged and disengaged.
Further, the lower shaft 1ab3 is used as a connecting shaft, the upper shaft 1at2 is used as a support shaft, and the lower stile 1ab slides with respect to the lower shaft 1ab3, thereby connecting the upper stile 1at and the upper guide rail 1b. Can be secured as a constant state. That is, when the upper guide rail 1b is guided to roll the roller 1b1 and the upper stile 1at is connected to the roller 1b1 to guide the movement of the upper stile 1at, the upper stile 1at and the upper guide rail 1b Is preferable for smooth movement. Therefore, by using a connecting shaft for the lower shaft 1ab3 and a support shaft for the upper shaft 1at2, the upper stile 1at can be smoothly moved and the force can be relaxed when a force due to an impact or the like is applied to the panel 1a. Can be done smoothly.
Both the lower shaft 1ab3 and the upper shaft 1at2 have a structure in which both the lower stile 1ab and the upper stile 1at are slidable with respect to the lower shaft 1ab3 and the upper shaft 1at2, respectively. You can also. Further, the structure may be such that the lower shaft 1ab3 is used as a support shaft and the upper shaft 1at2 is used as a connecting shaft.

When a force of 10 N was applied to the central portion of the reinforced plastic panel 1a having a wall thickness of about 3000 mm and a wall thickness of 2 mm, the central portion of the panel 1a bulged and curved by about 10 mm. Further, when a force of 30 N was applied to the same panel 1a, the central portion bulged and curved by about 26 mm. Furthermore, in each case, it was confirmed that the original state was restored after the applied force was removed.

In addition, a plurality of panels are provided with a structure in which a pair of vertical stiles facing each other of adjacent panels are connected by a connecting plate so that these vertical stiles can be displaced with respect to the connecting plate. The partition having a structure in which the panel can be displaced between the folded state and the extended state can also be provided with the panel support structure described above.

1 ... Mobile partition, 1a ... Panel, 1ab ... Lower rail, 1ab1 ... Support groove, 1ab2 ... Pressing spring, 1ab3 ... Lower shaft (connecting shaft), 1abb ... Spring housing (support housing), 1abb1 ... Opening, 1ad ... Buffer material, 1ae ... Buffer material, 1af ... Combined rail (vertical rail), 1ap ... Vertical rail, 1at ... Upper rail, 1at1 ... Support groove, 1at2 ... Upper shaft (support shaft), 1at21 ... Flange portion, 1b ... Upper guide rail, 1b1 ... Roller (connecting means), 1b2 ... Support block (connecting means), 1b3 ... Roller support shaft (connecting means), 1c ... Lower guide rail, 1c1 ... Rail portion, 1d ... Slider (connecting member) ), 1d1 ... Rail groove, 2 ... Mobile partition, 2a ... Panel, 2ab ... Lower stile, 2af ... Combined stile (vertical stile), 2ap ... Vertical stile, 2at ... Upper stile, 2b ... Upper guide rail, 2c ... Lower guide rail, 3 ... Mobile partition, 3a ... Panel, 3ab ... Lower stile, 3af ... Combined stile (vertical stile), 3ap ... Vertical stile, 3at ... Upper stile, 3b ... Upper guide rail, 3c ... Lower side Guide rails, 4 ... Mobile partitions, 4a ... Panels, 4ab ... Lower stiles, 4ab1 ... Recesses, 4af ... Combined stiles (vertical stiles), 4at ... Upper stiles, 4ap ... Vertical stiles, 4ap1 ... Vertical stile caps, 4b ... Upper guide rail, 5 ... Mobile partition, 5a ... Panel, 5a1 ... Swing door panel, 5ab ... Lower stile, 5af ... Combined stile (vertical stile), 5ap ... Vertical stile, 5at ... Upper stile, 5b ... Upper guide rail 5, 5d ... Storage guide rail, 5d1 ... Movement guide rail, 5d2 ... Storage rail, 5as ... Door stop, 5as1 ... Side finger hook, 10 ... Connecting plate, 10a ... Main plate, 10b ... Holding tongue piece, 10c ... Holding Holding part, 10d ... Accommodating tongue piece, 10e ... Shaft member accommodating part, 10f ... Throat part, 10g ... Holding part, 10g1 ... Neck, 10g2 ... Locking protrusion, 10h ... Holding end, 11 ... Combined rail Cap, 11a ... Gap prevention material mounting groove, 11b ... Shaft hole, 11c ... Tooth part, 12 ... Shaft member, 12a ... Pedestal part, 12b ... Shaft part, 12c1 ... Flat plate part, 12c2 ... Protruding part, 12d ... Connecting part, 12e ... Holding plate, 13 ... Gap prevention member, 13a Tongue piece, 13b ... Space, 14 ... Gap prevention member, 15 ... Gap prevention member, 20 ... Stopper device, 21 ... Holder member, 21a ... Guide hole, 21b ... Notch for stopping, 21c ... Recessed, 22 ... Actuating member, 22a ... Guide rail, 22b ... Spring plate, 22c ... Locking protrusion, 22d ... Base plate, 22e ... Recessed, 23 ... Locking pin 23a ... Pin holding plate , 24 ... Pin receiving pot (pin receiving hole), 30 ... Stopper device, 31 ... Holder member, 31a ... Guide hole, 31b ... Locking notch, 31c ... Recess, 32 ... Activating member, 32a ... Guide pillar, 32b ... Spring plate, 32c ... Locking protrusion, 32d ... base plate, 32e ... recess, 33 ... locking pin, 40 ... floor guide, 40a ... support plate portion, 40a1 ... through hole, 40b ... locking portion, 40b1 ... cushioning material holding portion, 40c ... cushioning material, 42 ... Panel guide, 42a ... Support arm, 42b ... Locking arm, 42b1 ... Cushioning material holding part, 42c ... Cushioning material, Gb ... Gap, Gt ... Gap, Gs ... Gap

Claims (15)

In the panel support structure of the partition in which the peripheral edge of the panel is supported by a stile,
A panel support structure for a partition, characterized in that the panel is provided with a support structure that allows the panel to bend within the elastic region of the panel when a force is applied in a direction intersecting the surface of the panel. The partition panel support structure according to claim 1.
A center rail is provided on the vertical stile of the stiles.
The peripheral edge of the panel is supported by a stile and a center rail,
A panel support structure for a partition, characterized in that the panel is provided with a support structure that allows the panel to bend within the elastic region of the panel when a force is applied in a direction intersecting the surface of the panel. The partition panel support structure according to claim 1 or 2.
The stile or center rail
A hollow main body arranged at a position sandwiching the supporting panel, and
A connecting portion that connects the main body portion and
The panel support structure of the partition is characterized by being equipped with. The partition panel support structure according to claim 3.
The stile is a panel support structure of a partition characterized by being at least a vertical stile. The partition panel support structure according to any one of claims 1 to 4.
The upper and lower stiles and the vertical stiles of the stiles are connected via a connecting structure by a rigid connection that integrates them.
The vertical stile is a panel support structure of a partition, which is allowed to be curved within the elastic region of the vertical stile when a force is applied in a direction parallel to the direction intersecting the surface of the panel. .. The partition panel support structure according to any one of claims 2 to 5.
The vertical stile and the center rail are connected via a connecting structure in which the force applied to one of the vertical stile and the center rail is relaxed to be transmitted to the other.
Panel support structure of the partition featuring. The partition panel support structure according to any one of claims 1 to 6.
When a pair of vertical frames facing each other among a plurality of panels are connected via a connecting plate so that the adjacent panels can be displaced between an extended state and a folded state. ,
The pair of vertical frames connected to the connecting plate includes a hollow main body portion.
A panel support structure of a partition, characterized in that the main body portion is connected by a connecting portion arranged on the side of the connecting plate. The partition panel support structure according to any one of claims 1 to 7.
A panel support structure for partitions, characterized in that the upper stile is connected to the upper guide rail and the lower stile is connected to the lower guide rail. In the panel support structure of the partition having the panel held by the upper stile connected to the upper guide rail and the lower stile connected to the lower guide rail.
A panel support structure for a partition, characterized in that the panel is provided with a support structure that allows the panel to bend within the elastic region of the panel when a force is applied in a direction intersecting the surface of the panel. The partition panel support structure according to claim 8 or 9.
A connecting shaft with the vertical direction as the axial direction on one or both of the upper stile and the lower stile,
A connecting member held at the tip of the connecting shaft and connected to the guide rail,
Equipped with
The stile is movable with respect to the connecting shaft in the axial direction of the connecting shaft,
The axial direction of the connecting shaft is allowed to tilt with respect to the guide rail,
Panel support structure of the partition featuring. The partition panel support structure according to claim 10.
When the connecting shaft is arranged on one of the stiles, the support shaft is arranged on the other stile.
The base end portion of the support shaft is held inside the stile,
The tip of the support shaft is projected from the stile, a connecting means is attached to the tip, and the support shaft is connected to the guide rail via the connecting means.
A panel support structure for a partition, characterized in that the support shaft is allowed to tilt with respect to the guide rail. The partition panel support structure according to claim 11.
A panel support structure of a partition, characterized in that the support shaft is arranged on an upper stile and the connecting shaft is arranged on a lower stile. The panel support structure of the partition according to claim 11 or 12.
A panel support structure for a partition, characterized in that a gap is provided between the connecting means attached to the tip of the support shaft and the guide rail. The partition panel support structure according to any one of claims 10 to 13.
A connecting member holding portion is provided on the guide rail, and the connecting member is slidably connected to the guide rail.
A panel support structure for a partition, characterized in that a gap is formed between the connecting member and the connecting member holding portion so that the connecting member is allowed to tilt with respect to the guide rail. The partition panel support structure according to any one of claims 10 to 14.
The connecting shaft and the connecting member are connected via a gap to connect the connecting shaft and the connecting member.
A panel support structure for a partition, characterized in that a gap is provided between the connecting shaft and the connecting member in the axial direction of the connecting shaft so that the connecting shaft is allowed to tilt with respect to the connecting member.

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