JP3078737B2 - Flooring equipment for partition panels - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus for attaching a partition panel to a floor and an apparatus for attaching a floor.

[0002]

2. Description of the Related Art A plurality of panels are drawn out along a hanger rail provided on a ceiling, and each panel assembled at a desired position is fixed to a ceiling surface and a floor surface by a ceiling and floor contact device. Is done.

[0003] The ceiling device and the floor contact device are provided with an operating device provided in the vicinity of the side edge of the panel; It consists of a floor frame.

[0004] The ceiling frame is always urged upward with the upper frame of the panel as a fulcrum by the urging force of a coil spring, and is moved up and down via a wire by operating the operating device. Then, pull the wire with the operating device and pull down the railing against the urging force of the coil spring,
The landing operation is released. Also, when the wire is loosened by the operating device, the ceiling frame is pressed against the ceiling surface by the urging force of the coil spring.

The floor frame is constantly urged downward by the urging force of the coil spring with the lower frame of the panel as a fulcrum, and is moved up and down via a wire by operating the operating device. Then, if a wire is pulled by the operating device and the floor frame is lifted upward against the urging force of the coil spring, the floor contact operation is released. When the wire is loosened by the operating device, the floor frame is pressed against the floor surface by the urging force of the coil spring.

A guide member 1 shown in FIG. 3 is provided at an end of the upper frame of the panel to guide the wires from the operating device toward the ceiling frame. The guide member 1 is formed by bending a metal plate.

A roller 2 is rotatably supported on the guide member 1, and the wire 3 is hung on the roller 2. The wire 3 is guided by the roller 2 from the vertical frame of the panel toward the upper frame. You.

In order to prevent the wire 3 from falling off the roller 2, a guide portion 4 is formed in the guide member 1 in a vertical direction at a position near the roller 2.

At the end of the lower frame of the panel, in order to guide the wire from the operating device toward the floor frame,
A similar guide member is provided.

[0010]

In the above-described guide member, when the wire 3 is tensioned, the wire 3 is bent along the roller 2 as shown by a solid line in FIG. There is no contact with the part 4.

However, when the wire 3 is loosened due to the contact of the ceiling frame with the ceiling surface, the wire 3 is bent in a gentler arc than the outer peripheral surface of the roller 2 as shown by a chain line in FIG. , And comes into contact with the guide portion 4.

In this state, when the operating device pulls the wire 3 to lower the ceiling frame, the wire 3 rubs against the guide portion 4. Therefore, when such an operation is repeated,
There is a problem that the wire 3 is damaged.

Therefore, in order to prevent the wire 3 from being damaged, a guide roller 5 is provided diagonally below the roller 2 as shown in FIG. A configuration for preventing friction between the guide member 1 and the guide member 1 has also been proposed.

However, in this configuration, even when the wire 3 is loose, the wire 3 is strongly bent along the roller 2 by the guide roller 5, and the wire 3 is pressed against the guide roller 5.

Accordingly, if the wire 3 is pulled by the operating device in order to lower the ceiling frame from this state, the wire 3 is rubbed against the guide roller 5, so that if such operation is repeated, the wire 3 is still easily damaged. There is a problem.

It is an object of the present invention to provide a flooring apparatus for a partition panel that can prevent the wire from being damaged while preventing the wire from falling off the roller.

[0017]

According to an aspect of the present invention, an operation of an operating device drives an inclining device via a wire, and
Reference numeral 4 denotes a guide member 12 attached to an end of a vertical frame 11 for guiding to the floor contacting device. The guide member 12 includes a roller 13 on which the wire 14 is mounted and a roller 13. Guide 2 for preventing wire 14 from falling off
1 in the floor contacting device of the partition panel provided with
The guide portion 21 is connected to the wire 14 of the roller 13.
Was located close to the center of the mounting range. Wire 1
Even if the wire 4 is loose, the wire 14 does not contact the guide portion 21.

[0018]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below. As shown in FIG. 1, a guide member 12 is attached to an upper end of a vertical frame 11 of the partition panel, and a roller 13 is rotatably supported by the guide member 12.

A wire 14 is wound around the roller 13, and one end of the wire 14 is guided downward from the roller 13 and connected to an operating device (not shown).
At one end of the upper frame 15 of the panel, a support member 16 of the ceiling-mounted device is fixed, and a guide roller 17 is rotatably supported by the support member 16.

The other end of the wire 14 is guided upward through the guide roller 17 and is connected to the ceiling frame 18. The ceiling frame 18 is constantly urged upward by a coil spring 19 with the support member 16 as a fulcrum.

Then, the operating device is operated to operate the wire 14.
When the ceiling frame 18 is pulled downward through the above, the ceiling mounting operation is released, and when the wire 14 is loosened by the operating device, the ceiling frame 18 is pressed against the ceiling surface by the urging force of the coil spring 19. .

As shown in FIG. 2, the guide member 12 is formed by folding a metal plate in two to form a roller supporting portion 20, and the roller 13 is rotatably supported by the roller supporting portion 20. Then, the bent portion serves as a guide portion 21 for preventing the wire 14 from dropping from the roller 13.

The tip of the roller support 20 is bent at right angles to opposite sides to form a pair of mounting portions 22.
Is formed. An extension line of the attachment portion 22 and an extension line of the guide portion 21 form an angle of approximately 45 degrees, and when the attachment portion 22 is oriented vertically, the guide portion 21
3 is located diagonally above.

A latch 23 is formed on the upper part of each mounting part 22. The latching portion 23 is bent at a right angle to a side opposite to the roller supporting portion 20, and a tip end portion thereof is projected downward to allow the vertical frame 11 to be inserted between the engaging portion 22 and the fitting concave portion 24. Is formed.

An insertion hole 25 for inserting a screw is formed in a lower portion of each of the mounting portions 22. To attach the guide member 12 configured as described above to the upper end of the vertical frame 11, as shown in FIG. 1, the upper end of the vertical frame 11 is fitted into the fitting recess 24, and It is attached to the upper end of the vertical frame 11.

In this state, a screw 26 is screwed into the vertical frame 11 from the insertion hole 25, so that the guide member 12
Fixed to With the guide member 12 as described above, the following operational effects can be obtained. (A) The mounting portion 22 is positioned with respect to the vertical frame 11 by locking the locking portion 23 to the vertical frame 11, and the lower end of the mounting portion 22 is fixed to the vertical frame 11 with the screw 26 in this state. , Can be easily fixed to the vertical frame 11. (B) The guide portion 21 is located diagonally above the roller 13 on which the wire 14 is mounted. Accordingly, the guide portion 21 can prevent the wire 14 from dropping off the roller 13 and press-contact the ceiling frame 18 against the ceiling surface so that even if the wire 14 becomes loose, the wire 14
Never touch. Even if the wire 14 is tensioned from the loosened state, damage due to contact with the guide portion 21 can be prevented.

In the above embodiment, the guide member 12 is bent to form the guide portion 21, but a roller supported by the guide member 12 at this position may be used. In addition,
Also in the floor contact device, by using a guide member having the same purpose, damage to the wire can be prevented.

The technical ideas other than the claims that can be grasped from the above embodiment will be described below together with their effects. (1) In claim 3, the guide portion is provided obliquely above a roller that guides the wire from a substantially horizontal direction to a vertical direction and close to a wire mounted on the roller. Even if the wire is loose, the wire does not come into contact with the guide portion. (2) In claim 1, in the guide member, a latch portion for latching on the upper end of the vertical frame and an insertion hole for inserting a screw are provided. The guide member can be easily attached to the vertical frame.

[0029]

As described above in detail, the present invention can provide an in-floor floor partitioning apparatus for a partition panel that can prevent the wire from falling off while preventing the wire from falling off the roller.

[Brief description of the drawings]

FIG. 1 is a cross-sectional view showing an attachment device of a partition panel.

FIG. 2 is a perspective view of a guide member.

FIG. 3 is a sectional view showing a conventional example of a guide member.

FIG. 4 is a sectional view showing a conventional example of a guide member.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 11 Vertical frame 12 Guide member 13 Roller 14 Wire 21 Guide part

Claims (4)

(57) [Claims] 1. An operation of an operation device drives an in-plant unit via a wire, and the wire guides the in-plane unit through a guide member attached to an end of a vertical frame. ,
The guide member may be a roller on which the wire is mounted and a guide unit for a partition panel provided with a guide unit that prevents the wire from falling off the roller, wherein the guide unit includes a wire for the roller. A floor-contacting device for a partition panel, wherein the device is positioned close to the center of the mounting range. 2. The apparatus according to claim 1, wherein the guide portion is provided obliquely with respect to a roller for guiding the wire from a substantially horizontal direction to a vertical direction, and close to a wire mounted on the roller. 1. A floor mounting apparatus for a partition panel according to 1. 3. The partitioning panel according to claim 1, wherein said guide portion comprises a bent portion of a guide member formed by bending a metal to rotatably support said roller. Floor equipment. 4. An apparatus according to claim 1, wherein said guide portion comprises a roller provided on a guide member for rotatably supporting said roller.