JP2508718Y2 - Illumination reflector in partition device - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a partitioning device for reflecting downward illumination from an illumination lamp provided on a ceiling, which is irradiated to the upper part of a partitioning device provided between a floor and a ceiling. The present invention relates to a lighting reflection device.

[Conventional technology]

In addition to being directly illuminated downward, the illumination from the ceiling lamp is also diffusely reflected by the ceiling surface and wall surfaces and indirectly illuminated downward to brighten the entire room, but it is provided between the floor and ceiling. In the partition device, the illumination applied to the ceiling rail fixed to the ceiling and the corner between the ceiling or the upper edge of the panel plate and the groove formed by the ceiling rail and the ceiling is sufficiently reflected downward. No, as this part gets dark,
It also had a problem in appearance. As described above, the illumination from the illumination lamp irradiated to the corner and the groove between the partition device and the ceiling does not contribute to making the lower part brighter, and conventionally, the illumination that does not contribute is used. There was nothing that could increase the illuminance below.

[Problems to be Solved by the Invention] In view of the situation described above, the present invention aims to improve the appearance of the corner between the upper part of the partition device and the ceiling, and at the same time To provide an illumination reflection device in a partition device that can efficiently reflect the illumination from the illumination lamp installed on the ceiling downward and increase the illuminance on the top plate of a desk or the like installed near the partition device. is there.

[Means for solving the problem]

In order to solve the above-mentioned problems, the present invention provides a partitioning device in which a panel plate is mounted between columns that are erected between a ground rail and a top rail. The locking means provided on the reflecting plate is engaged with the holding means provided on the upper part of the partitioning device in association with the locking means, and the reflecting plate is curved and its elasticity is used to An illumination reflecting device in a partitioning device is configured in which the edge is pressed against the ceiling surface in a pressed state, and the reflecting plate is set to an angle at which the illumination from the illumination lamp provided on the ceiling can be reflected downward.

[Action]

The illumination reflection device in the partition device of the present invention having the above contents is attached by engaging the retaining means at the upper part of the partition device with the locking means provided at the lower edge of the reflection plate, and bending the reflection plate. By using the elasticity to bring the upper edge of the reflection plate into contact with the ceiling surface in a pressed state, the corner between the upper part of the partition device and the ceiling is covered and the illumination from the illumination lamp provided on the ceiling is provided. It efficiently reflects light downward and increases the illuminance on the top plate of a desk or the like installed below it.

〔Example〕

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

1 and 2 show a typical embodiment of the present invention, in which A is a partitioning device and B is an illumination reflecting device mounted on the partitioning device A.

The partition device A includes a ground rail 2 and a ceiling 3 fixed to a floor 1.
Columns 5, which are erected at a distance between the top rails 4 fixed to
A unit partition panel A'where the panel plate 6 is fitted and locked to the front and back of the column 5 by using 5, or is fitted between both columns 5 and 5 and between the ground rail 2 and the top rail 4. Is a series of multiple.

The partitioning device A shown in FIG. 1 and FIG. 2 is a strut in a groove 7 of a ground rail 2 having an approximately U-shaped cross section that is open upward and in a groove 8 of a top rail 4 that has an approximately U-shaped cross section that is open downward. The upper and lower ends of the support column 5 are fitted together, and the lower end of the support column 5 is supported by an adjuster 9 arranged in the groove 7 of the ground rail 2 so that the vertical height can be adjusted. A large number of locking holes are provided at predetermined intervals in the vertical direction on the side surface of the column 5 facing the front and back from between the panel plates 6 and 6 which are locked and are adjacent to each other.
10 are formed, and particularly the upper locking hole 10 serves as a holding means of the illumination reflecting device B.

The illumination reflecting device B has a plurality of hooks 13 projecting on the back surface side of the lower edge 12 of a reflecting plate 11 having a reflective surface treatment, which engages with the engaging holes 10 as appropriate. , The locking hole 10 located above the partition device A with the hook 13
The upper edge 14 of the reflection plate 11 is configured to abut the ceiling surface when it is fitted and locked. In addition, the lighting provided on the ceiling 3
The mounting angle is optimally set so that the illumination from 15 is efficiently reflected downward by the reflection plate 11, and the widthwise central portion is preferably the corner between the upper portion of the partition device A and the ceiling 3. The parabolic surface is formed by projecting and curving toward the concave groove portion 16 formed by the upper end of the section or panel plate 6 and the top rail 4 and the ceiling 3. Of course, the reflection plate 11 can have other shapes, that is, a flat surface, a polygonal surface, and a cylindrical surface, and is formed into a flat shape that can be elastically curved, and when it is attached to the upper part of the partition device A, It is also possible to press the edge 14 against the ceiling surface to form a naturally curved shape. Here, the reflection plate 11 is formed by applying vacuum deposition on the surface of an acrylic plate to form a reflection surface, applying a reflective paint, performing electroless plating, or attaching a reflective sheet. Although an acrylic mirror is used, the present invention is not limited to this, and another synthetic resin plate, a metal plate or the like having the same function as this can be adopted.

When the desk 17 is installed near the partition device A, part of the illumination from the illuminating lamp 15 on the ceiling 3 is reflected downward by the reflection plate 11 of the illumination reflection device B, and the top plate of the desk 17 is provided.
The illuminance above 18 is increased. As in this embodiment, the desk
As shown in FIG. 1, the reference numeral 17 is a locking hole in which the hooks 20, ...
It is more effective when installed by fitting and locking to 10 ,.

In the partition device A shown in FIG. 3, a panel plate 6 is vertically movably fitted between both columns 5 and the lower end thereof is an adjuster 9
It is fitted and mounted on the skirting board 21 supported by, and an upper end of the auxiliary panel plate 22 having a narrow vertical width is connected to the upper end of the auxiliary panel plate 22 by a horizontal groove 23. It is inserted inside. The horizontal bar 23 has concave and convex portions 26 and 26, respectively, which are fitted to the convex ridges 24 at the upper end of the panel plate 6 and the convex ridges 25 at the lower end of the auxiliary panel plate 22, respectively. The fitting groove 28 having the pieces 27, 27 is formed. Then, the engaging portion 29 as a locking means having a substantially T-shaped cross section provided on the lower edge 12 of the reflection plate 11 of the illumination reflecting device B is fitted and locked in the fitting groove 28 of the horizontal rail 23. In addition, the decorative cover 30 is mounted in the fitting groove 28 at a position where the illumination reflecting device B is not mounted by engaging the engaging pieces 27, 27 with the claw pieces 31, 31 protruding from the back surface thereof. There is.

[Effect of device]

According to the illumination reflection device in the partition device of the present invention as described above, in the partition device in which the panel plate is mounted between the pillars standing upright between the ground rail and the ceiling rail, the reflective surface treatment is applied. The locking means provided on the lower edge of the reflecting plate is associated with the locking means and engaged with the holding means provided on the upper part of the partitioning device, and the reflecting plate is curved to utilize its elasticity. The upper edge of the partition device is held because the upper edge of the reflector is pressed against the ceiling surface and the reflector is set at an angle that can reflect the illumination from the ceiling lamp downward. The locking means provided on the lower edge of the reflection plate is attached to the upper edge of the reflection plate by contacting the upper edge of the reflection plate with the ceiling surface and elastically bending the reflection plate. It can be installed by pressing it against the ceiling surface, The corner between the upper part of the partition device and the ceiling can be covered, and the appearance can be improved, and the illumination light provided on the ceiling irradiates in the direction of the corner between the upper part of the partition device and the ceiling. It is possible to increase the illuminance on the top plate of a desk or the like installed under the lighting by efficiently reflecting the lighting downward and utilizing the lighting that has not conventionally contributed to making the lighting brighter.

[Brief description of drawings]

FIG. 1 is an abbreviated vertical sectional side view showing a typical embodiment of the present invention,
FIG. 2 is an exploded perspective view of the main part, FIG. 3 is an abbreviated vertical sectional side view showing another embodiment, and FIG. 4 is an exploded sectional view of the main part. A: Partition device, B: Lighting reflector, 1: Floor, 2: Ground rail, 3:
Ceiling, 4: Top rail, 5: Support, 6: Panel plate, 7: Recessed groove, 8: Recessed groove, 9: Adjuster, 10: Locking hole (holding means), 11: Reflector, 12: Lower edge, 13: Hook (locking means), 14: Upper edge, 15: Lighting, 16: Groove, 17: Desk, 18: Top plate, 19: Leg plate, 20: Hook, 21: Baseboard, 22: Auxiliary panel Plate, 23: Horizontal rail, 24: Convex strip, 2
5: convex stripe, 26: concave portion, 27: locking piece, 28: fitting groove (holding means), 29: engaging portion (locking means), 30: decorative cover, 31: nail piece.

 ─────────────────────────────────────────────────── ─── Continuation of the front page (56) References JP-A-52-93186 (JP, A) Actually open 63-200052 (JP, U) Actually open 57-95508 (JP, U) Actually open 57- 182814 (JP, U) Actual opening Sho 59-7505 (JP, U) Actual opening Sho 56-43512 (JP, U)

Claims (1)

(57) [Scope of utility model registration request] 1. A partitioning device in which a panel plate is mounted between columns provided upright between a ground rail and a top rail, and a locking means provided at a lower edge of a reflection plate having a reflective surface treatment. A state in which the upper edge of the reflection plate is pressed against the ceiling surface by engaging the holding means provided on the upper part of the partitioning device in association with the locking means and mounting it, and bending the reflection plate to utilize its elasticity. The illumination reflection device in the partition device, wherein the reflection plate is set at an angle at which the illumination from the illumination lamp provided on the ceiling can be reflected downward.