JPH0727333Y2 - Curve traveling type moving partition suspension traveling device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a suspension traveling device for a moving partition that performs a curve traveling.

(Prior Art) A moving partition is constructed so that it can be pulled out from a storage part to partition a large space into a smaller space. A traveling rail is arranged on the ceiling, and a chassis attached to the upper end of the partition is the traveling rail. It is installed inside and rolls.

Such moving partitions include a cross traveling type moving partition and a curved traveling type moving partition depending on the form of the traveling rails arranged on the ceiling. In the former partition, the traveling rails cross in a cross shape or a T shape. On the other hand, the latter partition uses a curved rail. Of course, each has advantages and disadvantages, and it is only necessary to use an appropriate one according to the application, but the present invention is intended for the latter curve traveling type moving partition, and FIG. The outline of a typical curved traveling type moving partition is shown.

By the way, the curved traveling type moving partition shown in the same figure has two storages and draws out the partitions stored in the storages to partition a predetermined room space. A curved rail is inevitably formed at the boundary A between the rail (a) and the partition rail (b). Therefore, in this part, a gap is generated between the wall surface and the partition according to the degree of curvature of the rail.Therefore, an auxiliary panel is attached to the partition that is finally drawn out, and a method of covering the above-mentioned clearance is adopted. Is coming.
FIG. 9 shows a case where the above gap is closed by an auxiliary panel,
The auxiliary panel (d) is closed when the partition (c) is located at a predetermined position. Partition like this (C)
When the auxiliary panel (d) is attached to the partition, it becomes heavier if it becomes a heavy-duty partition, and the strength of the suspension traveling device for suspending and moving the partition becomes a problem. ), The strength of the rail and chassis is designed based on the partition. Further, attaching the auxiliary panel to the partition increases the manufacturing cost, and the size of the pillar (e) becomes large.

(Purpose of the present invention) As described above, the curved traveling type moving partition has the above-mentioned problems regarding measures to prevent a gap from occurring at the boundary between the partition rail and the storage rail. The present invention is intended to solve this problem, and provides a suspension traveling device that closes the gap at the boundary without using the auxiliary panel.

(Structure of the present invention) The suspended traveling device of the present invention is intended for a traveling rail arranged on a ceiling and a chassis that rolls on the traveling rail, and has the following features. That is, the pull-out rail of the traveling rail of the present invention is extended as it is at the boundary portion to provide the auxiliary rail. The length of the auxiliary rail will vary depending on the rail curvature of the boundary, but it is extended to the point where it intersects with the extension line of the partition rail, and no additional length is required. On the other hand, attached to the top of the partition,
In the chassis on which the partition is suspended and moved, only the rear chassis of the last partition is guided to the auxiliary rail. In order to prevent the rear chassis from rolling and moving only to the auxiliary rails and not moving to the partition rail side, in the present invention, auxiliary rollers that are concentrically projected from the rollers of the rear chassis are formed,
Further, a guide rail is provided on the traveling surface of the auxiliary rail. Therefore, the auxiliary roller engages with the guide rail before the rear chassis approaches the curved rail of the boundary portion, and is configured to roll along the guide rail to the auxiliary rail side. Further, in the present invention, a plurality of storage rails are connected to the drawer rail to form a storage compartment for the partition. Here, the drawer rail is a rail in front of which the partitions are arranged and is connected to the storage rail. There may be drawer rails that do not. That is, the partition rail may be arranged from the first pull-out rail through the curved rail, the second and third pull-out rails.

Embodiments according to the present invention will be described below in detail with reference to the drawings.

(Embodiment) FIG. 1 is a schematic view of a suspension traveling device of a curved traveling type moving partition according to the present invention. In the figure, 1 is a drawer rail, 2 is a partition rail, 3 is an auxiliary rail, and 4 is a partition, so that the drawer rail 1 and the partition rail 2 are continuously connected by a curved rail 5. And from the above-mentioned drawer rail 1, four storage rails 6a, 6b, 6
Partitions 4a, 4b ... 4z are stored in the storage rails 6a, 6b and 6c, 6d, respectively. Therefore, the partitions 4a, 4b ... Are pulled out from the storage rails 6a, 6b ..., pass through the drawer rail 1, and move to the partition rail 2 to partition the space under the partition rail 2. Chassis 4 is attached to the upper end of 4b.

FIG. 2 shows the chassis 7 installed inside the drawer rail 1. The chassis 7 has traveling rollers 9, 9 ... Guide rollers 13a and 13b are axially supported on an upper plate 12 which supports the roller 10 and which has a connecting rod 11 attached thereto and which is fixed on the main body 8. The rails 1 and 2 are hollow pipes having a quadrangular cross section, and the bottom piece 14 thereof has a guide groove 15 notched in the longitudinal direction, and the guide roller 15 is loosely fitted with the stabilizing roller 10. As the chassis 7 rolls, the partition attached to the lower end of the connecting rod 11 moves.

When the partitions 4a, 4b ... Suspended by the partition rail 2 to partition the space are returned to the storage section, the partitions 4a, 4b are used.
It is necessary to shift the drawer rails 1 to the storage rails 6a, 6b ..., and the partitions 4a, 4b ... The chassis 7, 7 ... Attached to the upper ends of the partitions 4a, 4b. ,
At D you have to proceed in a given direction. Therefore, in order to regulate the traveling direction of the chassis 7, 7, ...
Guide blocks 17 having different projecting heights are arranged on the upper pieces 16 of the C and D rails. FIGS. 3b to 3d show the height of the guide block 17 at the above branching points B, C and D, for example, the left guide block at b.
17a is arranged on the storage rail 6a, and the right guide block 17b is arranged on the drawer rail 1.

On the other hand, the heights of the guide rollers 13a and 13b that are axially supported on the upper plate 12 of the chassis 7 to be moved in a predetermined direction by being restricted by the guide block 17 are different from each other. Fig. 4a
Symbols d to indicate the heights of the guide rollers 13a and 13b of the chassis 7 that move to the storage rails 6a, 6b, 6c, and 6d. Therefore, the chassis 7 on which the guide rollers 13a and 13b of a are arranged
Goes in the direction of the storage rail 6a at the branch portion B, and the chassis 7 on which the guide rollers 13a and 13b of b are arranged goes straight at the branch portion B and enters the storage rail 6b at the branch portion C. Similarly, for c and d, the specified storage rails 6c and 6d, respectively
You can store the partitions 4a, 4b ...
In this way, the drawer rail 1 and the storage rails 6a, 6b ...
Further, by constructing the chassis 7, 7, ...
4a, 4b ... Can be pulled out from the storage rails 6a, 6b ... And moved to the partition rail 2, and, conversely, returned from the partition rail 2 to the storage rails 6a, 6b.

By the way, the present invention does not attach an auxiliary panel to the last partition 4z, as described in the section of the configuration of the invention,
The chassis 7z of the partition 4z does not move to the curved rail 5, but the auxiliary rail 3 extends linearly from the pull-out rail 1.
Enter. The chassis 7z does not have the guide rollers 13a and 13b as shown in FIG. 4d but has the structure shown in FIG. The chassis 7z does not have the guide roller 13 as shown in the figure, but instead, the auxiliary rollers 18a and 18b are supported coaxially with the traveling roller 9, and the auxiliary roller 18 has an outer diameter smaller than that of the traveling roller 9. is doing. FIG. 5 shows a state in which the chassis 7z is traveling on the drawer rail 1, a guide rail 20 is partly provided along a traveling surface 19 of the drawer rail 1, and the guide rail 20 is a traveling roller. 9 and the auxiliary roller 18b. Therefore, the chassis 7z is a guide roller.
Even if the guide rail 20 is not provided, the auxiliary roller 18b is guided along the guide rail 20, so that the branch rails B, C, D do not enter the storage rails 6a, 6b, 6c, and the auxiliary rail 18b is guided to the drawer rail 1. You can move along. Then, from the front approaching the drawer rail 1 to the curved rail 5, a guide groove is formed.
A guide rail 21 is provided on the traveling surface 19 of the auxiliary rail 3 on the opposite side of the guide rail 21. Therefore, the chassis 7z does not move to the curved rail 5 side, but moves to the auxiliary rail 3 side when the auxiliary roller 18a is guided by the guide rail 21 provided along the auxiliary rail 3. The dotted lines in FIG. 1 indicate the guide rails 20 and 21.

FIG. 6 shows a state in which the auxiliary roller 18a of the chassis 7z is guided by the guide rail 21 and moves along the auxiliary rail 3. All other chassis 7, 7, ... Are also provided with a guide block 17 on the upper piece 16 of the curved rail 5 so that they can be transferred to the partition rail 2 along the curved rail 5. Are guided by the guide rollers 13 of the chassis 7. Curved rail 5 as part A in FIG.
3a, a high guide block 17 is provided so as to project, and all chassis 7, 7 ... Other than the last chassis 7z.
The guide rollers 13 are engaged and guided. And only the rear chassis 7z of the last partition 4z is the auxiliary rail 3
It means that the space will be partitioned by moving to, but Fig. 7 shows the cross section when the chassis 7z of the last partition 4z enters the auxiliary rail 3, and another chassis of the partition 4z is shown.
7z-1 is a state in which it moves from the curved rail 5 to the partition rail 2, and all the partitions 4a, 4b ... 4z are arranged in a straight line along the partition rail 2. In the embodiment, the storage rails 6a and 6b are connected to the drawer rail 1.
In some cases, 6a, 6b ... Are not connected. For example, the partition rail 2 shown in FIG.
By forming another partition rail 2 after the above, it is possible to distinguish various ways of partitioning the space. In the present invention, description of the embodiment of this case is omitted.

Further, the embodiment described above is a case where the storage portions of the partitions 4, 4, ... Are set at two places, and the storage portion may be provided at one place, or may be provided at three places separately.
In these cases, the moving direction of the chassis at the branch between the storage rail and the pull-out rail must be determined according to each case. In the present invention, by constructing the suspension traveling device of the curved traveling type moving partition, the following effects can be obtained.

(Effect) (1) In the suspension traveling device of the curved traveling type partition of the present invention, since the auxiliary rail is extended to the drawer rail, the chassis under the partition that is finally pulled out enters the auxiliary rail. It is possible to partition the space without creating a gap with the wall surface. Therefore, it is not necessary to attach the auxiliary panel to the partition as in the past,
The operation of moving the partition is easy, and the partition can be easily manufactured. Further, since the auxiliary panel is not attached, the load acting on the traveling rail and the chassis is reduced, so that the traveling rail is thin and the chassis can be made more compact.

(2) Also, the rear chassis that suspends the last panel has an auxiliary roller that is concentric with the roller, and the auxiliary rail is provided with a guide rail that guides the auxiliary roller. Can reliably enter the auxiliary rail without shifting to the curved rail side. Furthermore, by installing a guide rail on the drawer rail as well,
The movement direction at the branch portion is regulated, and smooth movement is ensured.

[Brief description of drawings]

FIG. 1 is a schematic view showing a suspension traveling device of a curved traveling type partition according to the present invention, and FIG. 2 is a sectional view of the suspension traveling device.
The figure shows the guide blocks arranged in parts A to D of FIG.
Fig. 4 shows the guide rollers attached to the chassis upper plate, Fig. 5 shows the rear chassis attached to the last partition on the rail, and Fig. 6 shows the chassis entering the auxiliary rail. , Fig. 7 shows the state in which the space is closed using auxiliary rails,
FIG. 8 is a schematic view of a conventional suspension traveling device of a curved traveling type partition, and FIG. 9 shows a case where an auxiliary panel is used in the conventional partition. 1 ... drawer rail, 2 ... partition rail, 3 ... auxiliary rail, 4 ... partition, 5 ... curved rail, 6 ... storage rail,
7 ... Chassis, 8 ... Main body, 9 ... Traveling roller, 10 ... Stabilizing roller, 11 ... Connecting rod, 12 ... Upper plate, 13 ... Guide roller, 14 ... Bottom piece, 15 ... Guide groove, 16 ... Top piece, 17 ... Guide Block, 18
… Auxiliary rollers, 19… Travel surface, 20, 21… Guide rails.

Claims (3)

[Scope of utility model registration request] 1. A drawer rail and a partition rail are connected by a curved rail of a certain size, and a plurality of storage rails are branched and connected in the middle of the drawer rail, and a partition stored in the storage rail is pulled out. In the suspended traveling device of the moving partition, which is capable of moving from the rail to the partition rail through the curved rail, and arranging and fixing the partitions on the partition rail to partition a predetermined space, the connection between the drawer rail and the curved rail A suspension traveling device for a curved traveling type moving partition, characterized in that an auxiliary rail is connected from the section, and the auxiliary rail forms a straight line with the drawer rail. 2. A drawer rail and a partition rail are connected by a curved rail of a certain size, and a plurality of storage rails are branched and connected in the middle of the drawer rail to draw out a partition stored in the storage rail. It is a moving partition that can be moved from a rail through a curved rail to the partition rail, and the partition rails can arrange and fix each partition to partition a predetermined space, and the interior of each of the rails can be installed at the upper end of the partition. Is attached to the rolling and running chassis, and the chassis is equipped with a guide roller so that the branch with the storage rail can be moved in a predetermined direction.
In a hanging traveling device in which a guide block that projects to a predetermined height and engages with a guide roller is arranged on an upper piece of the rail, an auxiliary rail is connected from a connecting portion between the drawer rail and the curved rail, and the auxiliary rail is It forms a straight line with the above-mentioned drawer rail, and a guide rail is provided along the traveling surface of the auxiliary rail, and the traveling roller of the rear chassis of the partition that is finally pulled out is formed coaxially with the traveling roller. A hanging traveling device for a curved traveling type moving partition, characterized in that a roller is provided so as to project and an auxiliary roller can be engaged with the guide rail. 3. A suspension traveling device for a curved traveling type moving partition, characterized in that the auxiliary rollers are provided on the traveling rollers on both sides, and guide rails are provided along the drawer rails that branch the storage rails.