JP2002061448A - Hung panel device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To thin and lighten a panel body without lowering the strength of the panel body, to decrease a storage space, to easily move a hung panel device and to reduce even cost. SOLUTION: In the hung panel device in which a runner 3 is installed on the upper side of the panel body 2, the runner 3 is disposed movably to a hanger rail 1 laid on a ceiling and the panel body 2 is moved freely, the skeleton section of the panel body 2 is formed in a frame section having an external shape that a top-face frame section 5a, side-face frame sections 5b and 5c and an underside frame section 5d made of wood are connected in a longitudinal rectangle, mounting a reinforcing channel 8 made of a metal in the horizontal direction while the inside of the panel body 2 is filled with a roll core 17 made of boxboard.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a suspension panel device used for various exhibitions or for partitioning a room.

[0002]

2. Description of the Related Art Conventionally, in a building having a large room such as a hall, a classroom, a conference room, etc., the room is partitioned by a hanging panel, and the room can be used as a room of a desired size, or the hanging panel is stored. It can be used effectively and for many purposes, such as using it as a large hall or arranging hanging panels for various exhibitions. As described above, the hanging panel device is frequently used for partitioning a room or for display.

In general, in such a hanging panel, the panel body is formed by bonding veneer plywood to both sides of a rectangular wooden frame member. The panel body requires relatively strong strength in order to prevent a gap or the like from being formed between successive panel bodies due to warpage or the like, and a thick solid wooden frame member is used.

[0004]

However, when a thick solid wooden frame member as in the prior art is used, there is a problem that the weight of the panel body increases. In addition, if a thick solid wooden frame member is used, the thickness of the panel main body becomes thicker and the storage space of the panel main body is required to be large, and the amount of the filler to be filled in the panel main body is increased more than necessary. This also increases the weight of the panel body. When the weight of the panel main body increases, it is difficult to move the panel main body by human power, and particularly in a classroom or a meeting room of an elementary school, it becomes difficult for a child to freely move the panel main body. In addition, the runner of the hanging panel device, the hanger rail of the ceiling, and the like also need to have sufficient strength to support the weight of the panel body, which is a factor of cost increase.

[0005] The present invention has been made in view of the above circumstances, and without reducing the strength of the panel body, making the panel body thinner and lighter, and taking up no storage space.
It is another object of the present invention to provide a suspension panel device that can be easily moved and cost can be reduced.

[0006]

In order to achieve the above object, according to the present invention, there is provided a suspension panel device, wherein a runner is provided on an upper side of a panel body, and the runner is movable on a hanger rail laid on a ceiling. In the hanging panel device which is disposed and makes the panel main body movable, the skeleton portion of the panel main body is formed by a frame portion formed of wood and a metal reinforcing channel portion provided in a horizontal direction,
The inside of the panel body is filled with a cellular structure.

According to a second aspect of the present invention, there is provided a suspension panel device as set forth in the first aspect.
The cell-like structure is a cardboard roll core.

That is, in the above-mentioned hanging panel device, the frame of the panel main body is formed by a frame formed of wood and a metal reinforcing channel provided in a horizontal direction, and a cell-like structure is provided inside the panel main body. To fill and configure the body,
The wood frame, the metal reinforcing channel, and the cellular structure enable the thin panel to achieve sufficient strength compared to the strength achieved only by the wooden frame member. For this reason, the accommodation space of the panel main body can be reduced. Further, since the thickness of the panel main body is small and the weight can be reduced, the panel main body can be easily moved. Further, since the thickness of the panel body is reduced and the weight can be reduced, the runner, the hanger rail on the ceiling, and the like can be provided with sufficient strength and cost can be reduced.

In this case, if the cellular structure is formed of a cardboard roll core as in the suspension panel device according to the second aspect, the strength of the panel body can be increased while reducing the weight.

[0010]

Embodiments of the present invention will be described below with reference to the drawings. 1 to 5 show an embodiment of the present invention. FIG. 1 is a perspective view illustrating a use state of a hanging panel device, FIG. 2 is a front view of a panel main body, and FIG.
FIG. 4 is a sectional view taken along line BB of FIG. 2, and FIG. 5 is a partially enlarged perspective view of the roll core.

In FIG. 1, reference numeral 1 denotes a hanger rail laid on a ceiling of a hall, a classroom, a meeting room, or the like, and reference numeral 2 denotes a panel main body movably suspended from the hanger rail 1.

The hanger rail 1 is laid on the ceiling in a grid pattern, a plurality of parallel lines, or a single straight line.

As shown in FIG. 3, the cross section of the hanger rail 1 has an open groove 1b formed at the lower center of the rail-shaped rail main body 1a, and the open groove 1b is formed in the rail main body 1a. The arranged runner 3 and the upper side of the panel main body 2 below the hanger rail 1 are connected by a suspension bolt 4 having an upper end surface formed in a dish shape. That is,
The inner surface of the lower part of the rail main body 1a is a slide running surface of the runner 3, and the runner 3 is moved by sliding the cylindrical runner 3 on the running surface. A runner 3 is provided on the inner surface of the lower part of the rail body 1a.
Rail projections 1c parallel to the above-mentioned open groove 1a are formed on each side of the open groove 1a in three units so that the vehicle can easily travel.

The runner 3 has a cylindrical frame 3a.
A bolt shaft hole 3b through which the suspension bolt 4 can be inserted is formed at the center of the frame 3a.
A bearing hole 3c having a diameter larger than that of the bearing hole 3b is formed.
The thrust bearing 3d is engaged with the shaft c, and the upper surface of the thrust bearing 3d is rotatable with respect to the lower surface. On the upper surface side of the thrust bearing 3d, a dish-shaped portion on the upper end surface of the suspension bolt 4 is locked, whereby the suspension bolt 4 is configured to be rotatable with respect to the frame 3a.

As shown in FIGS. 2 to 4, the panel body 2 has a rectangular outer frame formed of a rectangular wooden frame member, that is, an upper frame portion 5a, side frame portions 5b and 5c, and a lower frame portion 5d. It is formed by connecting to a vertically long rectangle.

A wooden square bar 6 is provided below the upper frame 5a.
Is provided along the upper surface frame portion 5a, and below the square bar 6, a channel wood 7 narrower than the square bar 6 is horizontally disposed, and a cross section along the channel wood 7 is provided. A U-shaped metal reinforcing channel 8 is provided in the horizontal direction (panel width direction).

Above the upper frame 5a, a hollow metal square bar 9 is provided. Using the nut plate 10 fixed to the upper surface of the metal square bar 9, the suspension bolt 4 is used. Are connected to the panel body 2.

A long bolt 11 is inserted downward from the inside of the metal square bar 9 into holes formed in the upper frame portion 5a, the square member 6, the channel wood 7 and the reinforcing channel 8, and a nut 11a is formed. The upper frame 5
A square timber 6, a channel wood 7 and a reinforcing channel 8 are fixed to the lower side of a.

Outside the side frame portions 5b and 5c, connecting guides 12b and 12c having a U-shaped cross section are attached for coupling the adjacent suspension panel to the panel body 2, and one side frame is provided. At the center of the groove of the connection guide 12b of the portion 5b, a rubber cushioning material 13 is attached for smoothly connecting the groove of the connection guide 12c of the adjacent suspension panel without any gap.

Nuts 14, 14 are buried in two places in the lower frame portion 5d.
4, pedestals 15, 15 with adjusters for fixing the panel body 2 to the floor surface are fixed.

The upper frame 5a and the side frames 5b, 5
c, Panels 16 and 16 made of, for example, Lauan plywood are stuck on both sides of the frame formed by the lower frame 5d, and the inside of the panel main body 2 has a cellular shape as shown in FIG. A roll core 17 made of cardboard as a structure is filled. Further, decorative panels 18 and 1 made of melamine resin are provided on the lower surfaces of the panels 16 and 16 for improving the appearance.
8, and the cross sheets 19, 19 are attached.

The suspension panel device configured as above is
The panel main body 2 is moved along the hanger rail 1, and the feet 15, 15 with adjusters are fixed to the floor at desired positions. After fixing the first suspension panel at a desired position as described above, the panel body 2 of the second suspension panel is moved along the hanger rail 1 and the side surface of the first panel body 2 is moved. And the feet 15, 15 with adjusters are fixed to the floor. By repeating this, a hall, a classroom, a conference room, and the like can be partitioned by a plurality of hanging panels.

As described above, in the hanging panel device according to the present embodiment, the skeleton portion of the panel body 2 is not limited to a thick solid wooden frame as in the related art, but is a wooden upper frame portion 5a, a side frame portion 5b, 5c, a lower frame portion 5d, and a metal reinforcing channel 8 provided in the horizontal direction, and the panel body 2 is filled with a roll core 17 made of cardboard. Sufficient strength is obtained even though the thickness is thinner than the conventional panel body. In particular, since the reinforcing channel 8 made of metal is provided in the horizontal direction, even when a large impact is applied when connecting the panel body to the panel body,
There is no fear that the panel body 2 is warped or deformed.

Since the thickness of the panel body 2 can be reduced, the space for storing the suspension panel can be reduced. Further, since the panel body can be made thinner than the conventional panel body, the material to be filled in the panel body 2 can be reduced, and the weight of the panel body 2 can be reduced. Furthermore, when the frame portion of the panel body is formed only with a thick solid wooden frame member as in the prior art, the frame portion itself contributes to an increase in weight. However, in the present embodiment, the weight of the frame portion itself is reduced. And the weight of the panel body 2 can be reduced.

Since the weight of the panel main body 2 is reduced, the movement of the panel main body 2 can be easily performed manually. Further, by reducing the weight of the panel body 2, the hanger rail 1 and the runner 3 can be used for the lightweight panel which is simple in strength, and the cost of the suspension panel device can be reduced.

The cell-like structure to be filled in the panel body 2 is not limited to a cardboard roll core as shown in FIG. 5, but may be a honeycomb-like one or a thin aluminum-made one. . Further, two or more reinforcing channels 8 provided in the horizontal direction may be provided depending on the dimensions of the panel body 2.

[0027]

As described above, according to the present invention, the panel main body is made thinner and lighter without reducing the strength of the panel main body, so that no space is taken up.
It can be easily moved, and the cost can be reduced.

[Brief description of the drawings]

FIG. 1 is a perspective view illustrating a use state of a hanging panel device.

FIG. 2 is a front view of a panel body.

FIG. 3 is a sectional view taken along line AA of FIG. 2;

FIG. 4 is a sectional view taken along line BB of FIG. 2;

FIG. 5 is a partially enlarged perspective view of a roll core.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Hanger rail 2 Panel main body 3 Runner 4 Hanging bolt 5a Upper frame part (frame part) 5b Side frame part (frame part) 5c Side frame part (frame part) 5d Lower surface frame part (frame part) 8 Reinforcement channel (reinforcement channel part) 16 panel 17 roll core (cellular structure)

Claims (2)

[Claims] 1. A suspension panel device in which a runner is provided on an upper side of a panel main body and the runner is movably arranged on a hanger rail laid on a ceiling to make the panel main body movable. A suspension panel device comprising a frame portion formed of wood and a metal reinforcing channel portion provided in a horizontal direction, and the inside of the panel body is filled with a cellular structure. 2. The suspension panel device according to claim 1, wherein said cellular structure is a roll core made of cardboard.