JPH078760Y2 - Partition device - Google Patents

Description

[Technical field] The present invention relates to a partitioning device for partitioning by a double-folding door.

[Background Art] In the past, since each door panel was provided with a runner and hung on a rail, L in plan view
When a shaped rail is used, an independent door panel and another independent door panel face each other at a portion corresponding to a corner portion, and a gap is likely to occur at this portion. However, even if there is a gap between the door panels as described above, there is a problem that it is not so noticeable in the straight line portion, but is particularly noticeable when the gap is formed in the corner portion. On the other hand, in an accordion type such as a bellows type, it is possible to prevent a gap from being formed in a corner portion, but there is a problem that it does not have a high-grade appearance like a panel type door. Further, in the case of partitioning using individual door panels one by one and in the case of the accordion type, it was possible to open and close only from the end of the partitioning part, and it was not possible to open or close the middle of the partitioning.

[Object of the Invention] The present invention has been devised in view of the above points, and the object thereof is a panel type partition, so that it can have a high-grade appearance, and moreover, a plurality of two When the folding door is fully closed, the hinge of the folding door is automatically located at the corner, so that the corner is hidden by the hinge and no gap is created. It is to provide a partition device capable of

DISCLOSURE OF THE INVENTION The partition device of the present invention forms a two-fold door 3 in which two panel bodies 1 are rotatably connected by a hinge portion 2, and the two panel bodies 1 of the two-fold door 3 are formed. Each runner 5 is provided on the end side opposite to the hinge part 2, and the L-shaped piece length of the rail 7 which is L-shaped in plan view is NP + 0.
The length of 5P (N is the number of double-folding doors 3, P is the width of double-folding doors 3), and the length of the other L-shaped piece is MP + 0.5P of double-folding doors 3.
(M is the number of double-folding doors 3 and P is the width of the double-folding doors 3), and each runner 5 of the multiple double-folding doors 3 is movably mounted on the rail 7 to correspond to the corner portion 6 of the rail 7. The hinge portion 2 portion of the double-fold door 3 is located at the position where the two-fold door 3 is located. By adopting such a configuration, the above-mentioned object of the present invention is achieved. That is, according to the present invention, since it is a panel type partition, it can be a high-grade appearance partition, and when a plurality of double-fold doors are fully closed, the hinge portion 2 of the double-fold door 3 is automatically closed. Is located at a position corresponding to the corner portion 6, there is no gap in the partition at the corner portion 6 which is the most conspicuous portion, and the partition is further divided by a plurality of double folding doors 3, so that it can be opened and closed at a portion other than the end portion. It came to be like this.

Hereinafter, the present invention will be described in detail with reference to the embodiments shown in the accompanying drawings.

Two panel bodies 1 are rotatably connected by a hinge portion 2 to form a folding door 3. As shown in FIG. 3, the hinge portion 2 has a connecting piece 8 fixed to opposite ends of two panel bodies 1, a bearing portion 9 provided on the connecting piece 8, and a C-shape having a vertically long C-shape. It is composed of a body 10 and a shaft portion 11 provided at a side opening edge portion of the C-shaped body 10, and the shaft portion 11 is rotatably fitted in the bearing portion 9. A runner 5 is projectingly provided on an upper surface portion and a lower surface portion of an end of the two-fold door 3 opposite to the hinge portion 2 of the two panel bodies 1. Here, the runner 5 is provided so as to project at least on the upper surface portion. Also, the hinge part 2
Latches 12 are provided on the upper and lower portions of the C-shaped body 10 constituting the above. The latch 12 is provided at an end of a shaft body that is vertically movable in the C-shaped body 10, and the shaft body is provided with a spring force by a spring so as to project above or below the C-shaped body 10. . Incidentally, instead of the latch 12, a shaft body such as a French drop may be made to project freely from the upper and lower end surfaces of the C-shaped body 10. The rail 7 is L-shaped in plan view so as to have the corner portion 6, and the length of one L-shaped piece of the rail 7 which is L-shaped in plan view is NP + 0.5P of the 2O folding door 3.
(N is the number of double-folding doors 3, P is the width of the double-folding doors 3), and the length of the other L-shaped piece is the double-folding doors 3.
MP + 0.5P (M is the number of folding doors 3 and P is folding doors 3
Width). As the rails 7, an upper rail 7 arranged on the ceiling side and a lower rail 7 arranged on the floor side are provided, but only the upper rail 7 may be provided. A plurality of double-folding doors 3 are mounted on a rail 7 having this corner portion 6 so as to run freely. In other words, each 2
Each runner 5 of the folding door 3 is attached so that it can run freely.
When all the double-folding doors 3 are closed here, the length of one L-shaped piece of the L-shaped rail 7 is NP + 0.5P of the double-folding door 3 (N is the number of double-folding doors 3, P is the double-folding door 3 Width), and the length of the other L-shaped piece is folded in two and MP + of the door 3
0.5P (M is the number of folding doors 3 and P is the width of folding doors 3)
(N is 1 and M is 2 in the embodiment shown in FIG. 1).
The hinge part 2 is automatically positioned. FIG. 1 shows an example where the corner portion 2 is at a right angle, and FIG. 5 shows an example when the corner portion 2 is not at a right angle.
The difference in the angle of the corner portion 2 can be dealt with only by changing the opening angle of the hinge portion 2 in. On the other hand, in the case of partitioning as described above, since it is the double-folding door 3, not only opening / closing at the end of the partitioning but also freely opening at any part of the double-folding door 3 (for example, FIG. 1 (a), FIG. 5). It can be opened and closed (like the imaginary line). Further, when the partition is not provided, the folding door 3 folded as shown in FIG. 1 (b) is brought closer to one end of the rail 7 so as not to get in the way. It should be noted that when the double-folding door 3 is closed, the latch 12 is inserted into the rail 7 or a shaft body such as a French drop is projected into the rail 7 so that the double-folding door 3 is not opened.
When opening the double-fold door 3, the shaft body such as a French drop is pulled into the C-shaped body and folded, or the hinge portion 2 is opened to the panel body 1 near the hinge portion 2 of the double-fold door 3. External force of the latch part 12 to the rail 7
It is to be taken out of the door and the folding door 3 is folded.

The partition device as described above can be used not only as a room partition but also as a door for closing the opening of the storage section. In this case, the door that closes the opening is, so to speak, a partition that separates the inside of the storage unit from the outside of the storage unit.

[Effects of the Invention] According to the present invention, as described above, the length of the L-shaped piece of the L-shaped rail in plan view is NP + 0.5P for a double-folding door (N is the number of double-folding doors, P Is the width of the half-fold door), L
Since the length of the other piece of the mold is the length of MP + 0.5P of the double-fold door (M is the number of double-fold doors, P is the width of the double-fold door),
In the case where the hinge part of the double-folding door is automatically located at the corner part only by the operation of fully closing the multiple two-punch doors, and the panel type partition has a high-class feeling. The corner part, which is the most prominent part of the partition with corners, is hidden by the hinge part, which makes it possible to create a gap in the partition at the corner part and improve the appearance and to prevent light leakage from the corner part. is there. Moreover, since it is partitioned by a plurality of double-folding doors, it is possible to freely open and close the double-folding door located there at any position of the L-shaped piece and the other piece, and to put in and take out articles. Is. Again 2
Since the runners are provided on the ends of the two panel bodies of the folding door opposite to the hinges, and the runners of the folding doors are mounted on the rail so as to run freely, the rail is L-shaped in plan view. Even if you are doing all the two folding doors can run over the entire length of the rail, when you do not partition,
In other words, when the double-folding doors are fully opened, all the double-folding doors can be stored so as not to get in the way by pulling them toward one end side of the rail. Although openings for entering and exiting can be formed on both sides of the double-folding door, and the degree of freedom in selecting the position for setting the entrance and exit is high, in the state where the double-folding door is fully closed as described above. Inevitably, the hinge portion of the double-fold door can be located at the corner portion.

[Brief description of drawings]

1 (a) and 1 (b) are schematic plan sectional views of an embodiment of the present invention in an open state and a fully closed state, FIG. 2 is a partially exploded perspective view of a double-folding door used in the above, and FIG. 3 is the same as above. 4 is a cross-sectional view of a hinge portion of FIG. 4, FIG. 4 is a cross-sectional view of an attachment portion to a rail, and FIG. 5 is a schematic plan sectional view of another embodiment of the present invention, in which 1 is a panel body and 2 is a Hinge part, 3 is a folding door, 5
Is a runner, 6 is a corner portion, and 7 is a rail.

Claims (1)

[Scope of utility model registration request] 1. A two-fold door in which two panel bodies are rotatably connected to each other at a hinge portion is formed, and a runner is provided on an end side of the two panel body opposite to the hinge portion. The length of each L-shaped rail that is provided in an L shape in plan view is the length of NP + 0.5P (N is the number of double-folding doors, P is the width of double-folding doors) of the double-folding door, and is L-shaped. Set the length of the other piece to the length of MP + 0.5P (M is the number of double-fold doors, P is the width of the double-fold door) of the double-fold door, and each runner of the multiple double-fold doors is mounted on the rail so that it can run freely. , A partitioning device in which the hinge part of the double-fold door is located at a position corresponding to the corner part of the rail.