JPH0243225Y2 - - Google Patents

Description

[Detailed Description of the Invention] Industrial Application Field This invention relates to a desk rack device installed on a desk.

BACKGROUND OF THE INVENTION In general office desks, telephones, documents, etc. are often placed on the top surface for convenience of handling, that is, for easy access. However, on the other hand, if they are placed on the top surface, the usable surface of the desk becomes narrower, which may interfere with work.

Problems that the invention aims to solve This invention was made to solve the above-mentioned conventional problems.It allows for convenient handling of telephones, documents, etc., and also allows for a wide range of desk office uses. The purpose is to provide a desk rack device that can be secured.

Means for Solving the Problems In order to achieve the above object, the desk rack device according to this invention has a strip-shaped rack board between the left and right mounting frames installed at the rear of the desk top plate. It was erected,
The rack board is inclined upwardly toward the rear, and its lower edge is spaced upward from the desk top, and the front surface of the rack board is provided with a plurality of hooks along the left and right direction. While the rails are provided in parallel, it has one or more flat trays on which telephones, documents, etc. are placed, and the rear end of the tray is slidable on the hanging rail and is detachable. A latching portion to be latched to is integrally provided, and the tray is latched to any arbitrarily selected latching rail via the latching portion in a forwardly protruding cantilevered state, and further, A vertical bulletin board with one side facing the front of the desk is connected to the upper edge of the rack board.

Embodiments Hereinafter, this invention will be explained based on illustrated embodiments.

In FIG. 1, 1 is a desk main body, and 2 is a rack device attached to the rear part of the top plate 1a of the desk main body 1.

As shown in FIGS. 1 and 2, the rack device 2 is installed between a pair of left and right mounting frames 5, 5 and between the mounting frames 5, 5, and is inclined upward toward the rear side of the desk body 1. A rack board 3 made of a strip-shaped synthetic resin or light metal, a plurality of hanging rails 6 extending in parallel along the left and right direction provided on the front surface of the rack board 3, and any arbitrarily selected one. A tray 7 consisting of a telephone stand 7', a paper tray 7'', etc. is hung on the hanging rail 6 in a cantilevered manner projecting forward.
and a vertical bulletin board 4 that is connected to the upper edge of the rack board 3 with one side facing the front of the desk, on which a bookshelf-type hanger rack 8 is hung and a bulletin board 9 is pin-upped. It is made up of.

As shown in FIG. 2, both mounting frames 5, 5 are made of steel,
It is made of synthetic resin, light metal, etc., and is formed in a substantially ∠ shape with an upright piece 5a having a substantially U-shaped cross section that is open to opposite sides, and a horizontal piece 5b having bolt holes 10a, 10a formed therein. The upright piece 5a is provided with a slit-shaped insertion hole 11 at its upper end, and screw holes 12a are bored at its side surface. Thus, the rack board 3 has both sides provided with the screw holes 12b, 12b fitted inside the upright piece 6a, respectively, and the screws 12c, 12c inserted into the screw holes 12a, 1 from the sides.
By screwing into 12b, 12b through 2a, it is integrally connected to both mounting frames 5, 5.
In addition, the bulletin board 4 has side frames 1 fixed to both sides.
Projecting pieces 13a each having a screw hole 12d are provided at the lower ends of 3 and 13. Each projecting piece 13a is inserted into the screw hole 11 of the mounting frame 5, and the screw is inserted through the uppermost screw hole 12a from the side. It is integrally connected to both mounting frames 5, 5 by screwing the screw 12c into the hole 12d.

On the other hand, as shown in FIG. 3, embedded nuts 10b, 10b are provided on the upper surface side of both rear side edges of the top plate 1a, and bolt holes 10a, 10 of each mounting frame 5 are provided with embedded nuts 10b, 10b.
By screwing bolts 10c, 10c into embedded nuts 10b, 10b from above through a,
A rack device 2 is fixed to the top plate 1a. In this fixed state, the rack board 3 is attached to the top board 1.
A gap 14 is formed between a and a.

As shown in FIG. 4, each of the hanging rails 6 of the rack board 3 has a protruding strip 6 on the upper edge of the convex portion 6a extending in the longitudinal direction, which projects in the surface direction of the rack board 3.
b is formed. Further, the tray 7 is integrally formed with a hanging portion 7a that is inclined downwardly toward the front at the lower rear end and has a generally downward open U-shape when viewed from the side and is slidable on the hanging rail 6. A vertical reinforcing wall portion 7c is integrally provided between the hook portion 7a and the main body bottom wall portion 7b. Then tray 7
As shown by the dashed line in FIG.
From the state in which the hook-shaped upper piece 7d is hooked on the protruding strip 6b of the hanging rail 6, it is rotated downward to the solid line position shown in the figure, and the hanging part 7a is attached to the convex part 6a by utilizing the elasticity of the material. By fitting them together, they are latched to the latching rail 6 in a cantilevered manner protruding forward so that they do not come off under load, and by performing the opposite operation, they can be easily removed from the latching rail 6. It is considered possible.

Note that the fitting and mounting structure between the hanging rail 6 and the tray 7 can be modified in various ways other than the one illustrated in FIG. 4. For example, as shown in FIG.
is formed by a recess 6c extending in the longitudinal direction of the rack board 3, and its upper side surface 6d is deep and wide as a surface along a substantially horizontal direction. In addition, a fitting portion 7e may be integrally formed, and the portions corresponding to both bottom corners of the recessed portion 6c are rounded. In this case, the tray 7 is rotated downward from a state where the protruding rear end of the fitting portion 7e is engaged with the upper surface 6d of the recess 6c, as shown by the dashed line in FIG. By moving it, it will be latched to the latching rail 6 in a state that it will not come off under the load.

In the rack device 2 having the above configuration, a desired number of various trays 7 such as a telephone stand 7' and a paper tray 7'' can be mounted on either side of the hanging rail 6 of the rack board 3 as needed. It is used by hanging the tray 7 at an appropriate position and moving or removing the tray 7 to any desired position.The bulletin board 4 also has a hook at the upper end of the back side, as shown in Fig. 6. Various hanger racks such as a bookshelf type hanger rack 8 having a hook 8a can be hung so that the hook part 8a is hooked to the upper end of the board 4, and the position can be changed by sliding the hook part 8a arbitrarily in the left and right direction. , and further pin various bulletin boards 9 to the front part.

In order to pin the bulletin board 9 as described above, the bulletin board 4 may generally be provided with a cork layer on the front side, or may be made entirely of plywood, etc. A magnetic metal plate such as an iron plate may be provided on the front surface of the board 4, and the bulletin board 9 may be secured with a magnet piece.

On the other hand, there is a gap 1 between the rack board 3 and the top plate 1a.
4 can be used, for example, as shown in FIG. 7, to lead out the arm portion 15a of a computer device 15 used on a desk, or the cord of an electrical device, etc. to the rear.

8 and 9 show other embodiments of this invention, in which both mounting frames 5,
A strip plate 16 is integrally connected between horizontal pieces 5b, 5b of 5, and this plate 16 is configured to cover a wiring duct 17 provided at the rear of the desk body 1. In this case, a stepped portion 1b into which both the mounting frames 5, 5 of the rack device 2 and the strip plate 16 fit is formed on the upper surface of the rear end of the top plate portion 1a, and the upper surface of the top plate 1a and the upper surface of the strip plate 16 are formed. and are arranged to form approximately the same plane.

Effects of the invention In the desk rack device of this invention, a front-protruding cantilever is attached to the hanging rail of the strip-type rack board installed between the left and right mounting frames installed at the rear of the desk top plate. A tray is latched onto the tray, and a telephone is attached to the tray.
Since it is configured to place desk items such as documents,
The office worker can handle desk objects such as telephones and documents as conveniently as if they were placed on the desk top, and these desk objects can be kept away from the desk top surface. At the same time, since the tray is supported in a cantilevered manner, the top plate surface, including the top plate surface located below the tray and the top plate surface located on the side of the tray, can be used as an office surface. It can be widely used as Furthermore, since the lower edge of the rack board is spaced apart from the desk top, the area up to the rear of the desk top can be used as an office surface. Furthermore, since the tray is slidable on the hanging rail, the tray can be easily moved to the most convenient position depending on the task.

In addition, the rack board is tilted upward toward the rear, and a plurality of hanging rails are provided in parallel along the left and right direction on the front surface of the rack board, so that the lower edge of the rack board The latching rail located on the top edge of the rack board is positioned closer to the front of the desk, and the latching rail located on the upper edge of the rack board is positioned closer to the rear of the desk. Coupled with the fact that it is removable, when the tray is hooked to the hook rail located on the lower edge of the rack board, the tray protrudes forward and approaches the top plate surface, making it difficult to place on a desk. On the other hand, if you hang the tray on the hanging rail located on the upper edge of the rack board, the tray will move backward and be far away from the top plate surface, making it difficult to use it for desk work. Therefore, depending on the work content, it is possible to give priority to the convenience of handling tabletop items or to give priority to securing the work space.

Furthermore, as mentioned above, the rack board is sloped upward toward the rear, so for example, if multiple trays with documents placed on them are hung on each hanging rail in an overlapping manner, the trays located below will protrude further forward than the tray located above,
Therefore, it is possible to check the documents placed on the tray located below from the outside and to take out the documents directly from the tray.

In addition, since the rack device of this invention is equipped with a bulletin board, schedules, calendars, memos, and other various bulletin items can be mounted and displayed on the bulletin board in easily visible positions.
Various types of hanger racks, such as those for bookshelves, can be hung on it, making it convenient for office work.In addition, the bulletin board is connected to the upper edge of the rack board, which is sloped upward toward the rear. Therefore, while achieving the above-mentioned effects based on the rack board and tray, it is possible to place the bulletin board at a position that is biased toward the rear of the desk where it does not interfere with work.

[Brief explanation of the drawing]

The drawings show an embodiment of this invention; Fig. 1 is a perspective view of the entire desk equipped with a rack device, Fig. 2 is an exploded perspective view of the rack device, and Fig. 3 is an essential diagram showing the mounting structure of the rack device. Figure 4 is a vertical cross-sectional view of the main part showing the tray mounting structure, Figure 5 is a vertical cross-sectional view of the main part showing another example of the tray mounting structure, and Figure 6 is for bulletin boards. A vertical cross-sectional view of the main parts showing a state in which a bookshelf-type hanger rack is attached to a board, FIG. 7 is a vertical cross-sectional view showing one form of use of a desk equipped with the rack device, and FIG. 8 is another embodiment of this invention. FIG. 9 is a perspective view of the rack device in the example, and is a vertical sectional view of the main part of the desk provided with the rack device. 1... Desk body, 1a... Top plate, 2... Rack device, 3... Rack board, 4... Bulletin board, 5
...Mounting frame, 6...Latching rail, 7...Tray,
7a...Latching part.

Claims (1)

[Scope of utility model registration request] Between the left and right mounting frames installed at the rear of the desk top plate,
A rack board in the form of a strip is installed, and the rack board is inclined upwardly toward the rear.
The lower edge of the rack board is spaced upward from the top of the desk, and a plurality of hanging rails are provided in parallel along the left-right direction on the front surface of the rack board.
It has one or more flat trays on which documents, etc. are placed, and the rear end of the tray is integrally provided with a hooking part that is slidably and removably hooked to the hooking rail. The tray is latched to one of the latching rails provided and arbitrarily selected through the latching portion in a cantilevered state protruding forward, and furthermore, the upper edge of the rack board is attached to one side thereof. This desk rack device is characterized by a series of vertical bulletin board boards with their sides facing the front of the desk.