JPH11346854A - Placing shelf for oa equipment - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a placing shelf for OA equipments capable of efficiently housing the OA equipments, improving the operability of the equipments and securing a sufficient work area while saving a space. SOLUTION: Left and right side boards 3 are connected to each other with a frame 4 and shelf boards 5 and 6 are disposed between the side boards. In this case, a keyboard placing base 2 is provided on the shelf board 5 as to be freely pulled out, the keyboard placing base 2 is constituted so as to be tilted forward at a prescribed angle at the time of being pulled out from the shelf board 5 and a mouse placing base 33 is provided on the keyboard placing base 2 so as to be freely pulled out.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a dedicated shelf on which OA equipment is mounted, and more particularly to a OA equipment mounting shelf which facilitates various operations when operating OA equipment.

[0002]

2. Description of the Related Art Recently, with the development of networks, various types of information and a limited number of printers can be shared by a plurality of personal computers. A personal computer called a server machine is indispensable to achieve the common use of computers.

[0003] Since the above-mentioned server is a device shared by a plurality of other connected personal computers, it is rare for an individual to directly input data using a keyboard, a mouse or the like. For this reason, the installation location of the server machine is often separated from the general office area and installed near a wall or the like. Since each server machine requires a CRT monitor for monitoring and a keyboard, mouse and the like for input, an extremely large installation area is required.

Therefore, recently, a vertically long mounting shelf for OA equipment has been prepared so that these equipment can be centrally managed, and the equipment is mounted on the mounting shelf and used. ing.

[0005]

However, in the conventional shelf for OA equipment, a plurality of shelves are mounted on a vertically long base.
Because it was a structure only to place the above-mentioned equipment on each shelf board, it is possible to put a heavy server machine, CRT monitor, keyboard, mouse, etc. on each shelf separately,
The height of the shelf can be adjusted according to the size of the equipment, and although the storage efficiency of the equipment is good, it is very difficult for those who are involved in the operation of these equipment to work, and the degree of physical fatigue Have various problems, such as a marked increase in

[0006]

SUMMARY OF THE INVENTION The present invention enhances the operability of the OA equipment while efficiently storing the OA equipment.
It is an object of the present invention to provide a mounting shelf for OA equipment in which space can be saved and a sufficient working area can be obtained when the OA equipment is used.

[0007] As means for solving the above problems, the present invention provides:
The left and right side plates are connected by a frame, and a keyboard mounting table is provided on the shelf plate so that the keyboard mounting table can be pulled out from the shelf plate. The keyboard mounting table is configured to be tilted forward by a predetermined angle when the mouse mounting table is drawn out to the keyboard mounting table, and a stopper that determines the front tilt angle when the keyboard mounting table is pulled out on the shelf board. Is provided so that the position can be adjusted.

As a means for tilting forward when the keyboard mounting table is pulled out, a pair of front and rear wheels are pivotally mounted at the rear positions on both left and right sides of the keyboard mounting table. Providing upper and lower rails on which the front and rear wheels roll up and down, forming a fitting recess at the front end of the upper rail where the rear wheel of the keyboard mounting table can be fitted, and pulling out the keyboard mounting table. It is preferable that the rear wheel is inclined forward by fitting into the fitting recess.

The stopper may be provided in the fitting recess at a position where the upper portion of the rear wheel comes into contact with the stopper so as to be adjustable.

On the other hand, the operability of the OA equipment can be improved by providing the mouse table on the keyboard table or the shelf board so as to be able to be pulled out.

[0011]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to embodiments shown in the drawings.

FIG. 1 shows an embodiment of the mounting shelf 1 for OA equipment according to the present invention, wherein (A) shows the stored state of the keyboard mounting tables 2 and 2, and (B) shows the keyboard mounting tables 2 and 2 pulled out. FIG.

The table shelf 1 comprises a pair of left and right side plates 3 and 3 and a plurality of frames 4 connecting the side plates 3 and 3.
.. And a plurality of (two in the figure) shelves 5, 6 and the like provided between the side plates 3, 3.
Are arranged side by side in the lower part of the box, and the space below the lowermost shelf plate 6 is to be able to accommodate a cart 9 on which server machines 8, 8,. Is available.

The shelf plates 5, 6 are connected to the side plates 3, 3 via supports (not shown) which are engaged with locking holes 10, 10 arranged vertically in the front and rear portions of the side plates 3, 3, respectively. The height of the shelves 5 and 6 can be set arbitrarily by selecting the engaging position of the support, so that OA equipment having different heights can be stored. Has been made able to respond.

In FIG. 1, 11 is a keyboard, 12 is C
RT display, 13 indicates a mouse.

FIG. 2 shows a keyboard storage shelf 7 provided substantially integrally with the shelf plate 5 on the lower surface of the shelf plate 5. FIG. , Upper and lower members 14, 14, left and right side plates 15, 15 fixed to the lower surfaces of the upper members 14, 14, and a rear plate 16 that connects the rear ends of these side plates 15, 15. , 15 are provided with rails 17, 17 for sliding the keyboard mounting table 2 in the front-rear direction.

FIG. 4 shows in more detail a structure in which the keyboard mounting table 2 is pulled out from the keyboard storage shelf 7 and tilted forward. In order to avoid complicating the drawing, the keyboard mounting table 2 is shown.
Is removed from the keyboard storage shelf 7 and shifted downward.

The keyboard mounting table 2 has a front wheel 19 and a rear wheel 2 which form a front-rear pair at bearing portions 18 at rear positions on both right and left sides thereof.
0 is attached at a required interval.

Rails 17 provided on the inner surfaces of both sides of the keyboard storage shelf 7 have a U-shaped cross section, and a front wheel 19 and a rear wheel 19 of the keyboard mounting table 2 are provided between an upper rail 21 and a lower rail 22 thereof. 20 are fitted so as to roll freely. The rail 17 is disposed so as to extend from the front part to the rear part of the side plate 15, and the upper rail 21 has a distance from the point A slightly closer to the front part to the point B near the front part from the center in the front-rear direction. The vertical surface 25 is formed on the upwardly inclined surface 23 at an angle of about 30 °, and the vertical surface 25 is stood vertically leaving a slight horizontal surface 24 from the upper end, and the lower end is the point B. Fitting recess 2
6 are formed. The distance between the points A and B is substantially equal to or slightly shorter than the distance between the axes of the front wheel 19 and the rear wheel 20 of the keyboard mounting table 2.

In FIGS. 4 and 5, reference numeral 39 denotes a projection projecting from the rear end of the keyboard mounting table 2 so as to prevent the keyboard mounting table 2 from being pushed in and stored in the keyboard storage shelf 7 to advance. Reference numeral 2a denotes a catcher for holding the keyboard 2b, and reference numeral 2b denotes a non-slip keyboard provided at a front end of the keyboard mounting table 2.

Therefore, when the keyboard table 2 is pulled out of the keyboard storage shelf 7, the front wheels 19
The keyboard mounting table 2 is pulled out in a horizontal state until the point B reaches 1 and the rear wheel 20 reaches the point A. However, when the keyboard table 2 is further pulled out, the rear wheel 20 is moved to the upper rail 2.
1 rolls along the inclined surface 23, and the front wheel 19
As a result, the keyboard mounting table 2 is pulled out in a state of being inclined forward and downward as shown in FIG. 4, and stands still in a stable posture. In addition, when storing, the operation is reversed.

In the fitting recess 26 of the rail 17 of the keyboard storage shelf 7, there is provided a stopper 27 for selecting a forward inclination angle when the keyboard table 2 is pulled out.

As shown in FIGS. 7 to 9, details of the stopper 27 are a plurality of horizontally elongated stopper holes 29, 29 in the front plate 28 of the side plate 15 of the keyboard storage shelf 7.
Are formed in the inclined surface 23 of the upper rail 21, and the stopper holes 30,
Are formed at the same level, and an elongated flat plate-like stopper 27 can be inserted through these stopper holes 29, 30.

As shown in FIG. 8, the stopper 27 has an operation knob 27a at the proximal end, and the lowermost stopper hole 2 of the front plate 28 and the inclined surface 23 at the distal end.
It is formed one step lower so that it can be located at the same level as the upper rail 21 when inserted into the upper and lower rails 9 and 30.

Therefore, the stopper holes 29,
29, the stopper 27 is inserted across the fitting recess 26 of the upper rail 21 by inserting the stopper 27, and the keyboard mounting table 2 is pulled out. When the keyboard is inserted into the keyboard mounting table 2, the depth of engagement is determined by the stopper 27, whereby the front tilt angle of the keyboard mounting table 2 is determined.

FIG. 4 shows a case where the stopper 27 is inserted into the uppermost stopper holes 29 and 30 to maximize the forward tilt angle of the keyboard mounting table 2. FIG. 5 shows the lowermost stopper hole 29,
30 in which the entrance of the fitting recess 26 is closed by the stopper 27.
0 does not enter the fitting concave portion 26 by hitting the stopper 27, and the keyboard mounting table 2 comes to be in a horizontal posture. The tilt angle of the keyboard mounting table 2 is set to be most suitable for the height and the like of the user.

FIG. 10 shows a modification in which a stopper is inserted from the side of the keyboard storage shelf 7, and this stopper 27A has a rectangular plate shape.
A plurality of stopper holes 29A, 29A,... Are formed in the vertical direction of the side surface of the side plate 25 at positions corresponding to the fitting recesses 26, and the stopper 27A is formed at the proximal end of the stopper hole 29A,
It has an engagement piece 31 for fitting into a stopper hole adjacent above and below 29A to keep the stopper 27A in a horizontal state.

Therefore, as shown in FIG. 10A, if one of the stopper holes 29A, 29A... Is selected and the stopper 27A is inserted, and the engaging piece 31 is engaged with the adjacent stopper hole 29A, As shown in FIG. 10B, the stopper 27A is placed in the fitting concave portion 26, and the rear wheel 20 of the keyboard mounting table 2 is
And the inclination angle is determined.

FIG. 11 shows a state in which the stopper 27B is raised and lowered by rotating the screw shaft 32 to determine the position. The stopper 27B is arranged on the side plate 15 of the keyboard storage shelf 7 so as to be parallel to the inclined surface 23 of the fitting recess 26. A screw shaft 32 is rotatably provided on the screw shaft 32. The female screw portion of the stopper 27B is screwed obliquely with respect to the screw shaft 32. By turning the screw shaft 32, the stopper 27B As shown in FIG. 2B, the depth of the fitting concave portion 26 is adjusted by moving up and down while keeping the horizontal posture.

The keyboard table 2 has a mouse table 3
3 is provided so as to be freely drawn out.

As shown in a perspective view of the keyboard mounting table 2 seen from the lower surface side in FIG. 12, the mouse mounting table 33 is located at a position closer to one side of the keyboard mounting table 2 (closer to the right side). The storage shelf 34 is provided with rails 35 on both left and right sides, and both sides of the mouse table 33 are engaged with the rails 35, 35 so that the storage shelf 34 can be pulled out.

The mouse table 33 has a front and rear length substantially equal to the depth of the keyboard table 2. A jetty 36 is provided at the proximal end to prevent the mouse 13 from falling. Is provided with a projection 38 which is fitted and held by a catcher 37 provided at the bottom.

Therefore, when the mouse table 33 is pushed into the mouse table storage shelf 34, the projection 38 is moved to the catcher 37.
The rails 35, 3 are held in such a state that they do not protrude unnecessarily,
5 can be withdrawn.

FIGS. 13A to 13C show a state in which the keyboard storage shelf 7 is taken out and the keyboard mounting table 2 and the mouse mounting table 33 are taken out.
(A) shows a storage state, (B) shows a use state, and the keyboard mounting table 2 is in a horizontal posture, and (C) shows a case in which it is in a forwardly inclined posture.

FIG. 14 shows a situation in which a person is actually working. The installation position of the keyboard table 2 and the CRT
The operation state of the keyboard mounting base 2 according to the installation position of the display 12 is shown.

FIGS. 15 to 17 show that the mouse table 33A is OA
The figure shows a case where the mouse 13 is placed directly on the shelf plate 5 of the device mounting shelf 1, and the mouse table 33 A is slidably mounted in the lateral direction, and the mouse 13 can be placed by turning it forward at any position and pulling it out. is there.

That is, a rail 40 having a C-shaped cross section is fixed to the front edge of the shelf plate 5, and a pair of left and right rollers are supported by the rail 40 on the upper surface of the front edge of the mouse table holder 41 via a bearing 42. 43, 43 are engaged and are slidably supported in the lateral direction.

The mouse table 33 is connected to the front and rear portions of the holder 41 via rotating joints 44, 44 which can be tilted at a predetermined angle.
A is attached, and a quadrant arc-shaped groove 46 is formed on the lower surface of the holder 41 around the axis 45 of the rotary joint 44 located on the near side of the rotary joints 44, 44. The pin 47 on the other rotary joint 44 side is fitted into the groove 46, and the mouse table 33A pivots about the shaft 45 by about 90 ° with respect to the holder 41 so as to be pulled out to the near side. I have.

When the protruding state is reached, the rotary joints 44, 44 are located on the left and right sides on the front side.
The rotary joint 3A is tilted forward by a predetermined angle toward the near side by the rotary joint.

Therefore, when the mouse table 33A is not used, it is stored in the lower surface of the holder 41 as shown in FIG. 17A, and when the mouse table 33A is used, the holder 41 is moved to a position where it can be easily used. The mouse 13 can be laid and the work can be performed by rotating the mouse stand 33A at that position and pulling it out (FIGS. 15 and 17C).

FIG. 18 exemplifies another method of providing the mouse table, and the mouse table 33B of FIG. 18A is drawn out to the side of the keyboard table 2, and FIG.
In FIG. 8B, one corner of the mouse table 33C is pivotally supported at one corner of the lower surface of the keyboard table 2 by a shaft 48 so that the mouse table 33C can be pivotally pulled out about the shaft 48. Further, FIG.
(C) is a drawing in which a mouse table 33D is provided on the lower surface of the upper surface plate 7a of the keyboard storage shelf 7 so as to be able to be drawn out, and is tilted forward at the end of the drawing.

[0042]

As described above, according to the present invention, the mouse mounting table can be pulled out of the keyboard mounting table so that the mouse operation can be easily performed without increasing the space of the keyboard mounting table. The operability can be improved while the mounting shelf can be made compact.

Further, when the keyboard is used, the keyboard mounting table can be pulled out from the mounting shelf and tilted forward to an easy-to-use angle, so that the operation can be facilitated, and the keyboard mounting can be performed simply by changing the position of the stopper. Since the front tilt angle of the table can be set arbitrarily, it can be set to the state that is most easy to use according to the body type of the user.

Furthermore, if the mouse table is slidably provided on the shelf, it can be used by changing its position in the left-right direction, and if the keyboard table is provided on the left and right, one mouse table can be shared. And efficient.

[Brief description of the drawings]

FIGS. 1A and 1B show an embodiment of a mounting shelf for OA equipment according to the present invention, wherein FIG. 1A is a perspective view showing a state where a keyboard mounting table is stored, and FIG. .

FIG. 2 is a perspective view showing a keyboard mounting table storage shelf in FIG.

FIG. 3 is an exploded perspective view of the same.

FIG. 4 is a cross-sectional view of the keyboard mounting table in a case where the mounting table has a maximum forward tilt angle.

FIG. 5 is a sectional view showing the case without a forward tilt angle.

FIG. 6 is a cross-sectional view of a state where the mouse table is pulled out from the keyboard table.

FIG. 7 is an exploded perspective view of one side plate and a rail portion of the keyboard mounting table storage shelf.

FIG. 8 is a perspective view showing a relationship with a stopper.

FIGS. 9A and 9B are partial perspective views showing an example of an inserted state of a stopper.

10A and 10B show another example of the stopper, and FIG.
(B) is a partial perspective view showing a state after insertion.

FIGS. 11A and 11B are partial perspective views showing still another example of a stopper.

FIG. 12 is a perspective view from below showing an example in which a mouse table is attached to a keyboard table.

FIGS. 13A to 13C are explanatory diagrams of the same operation.

14A and 14B are explanatory diagrams of a keyboard use state.

FIG. 15 is a perspective view when a mouse table is slidably provided on a shelf board.

FIG. 16 is a perspective view showing the mouse table of FIG.

17 (A) to (C) are explanatory diagrams of the same operation.

FIGS. 18A to 18C are perspective views showing another example of a method of providing a mouse table.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 OA equipment mounting shelf 2 keyboard mounting table 5, 6 shelf board 7 keyboard storage shelf 8 server machine 9 cart 11 keyboard 12 CRT display 13 mouse 17, 35, 40 rail 19 front wheel 20 rear wheel 21 upper rail 22 lower rail 23 Inclined surface 26 Fitting recess 27, 27A, 27B Stopper 29, 30 Stopper hole 33, 33A, 33B, 33C, 33D Mouse stand 37 Catcher 41 Mouse stand holder 44 Rotary joint

Claims (6)

[Claims] 1. An OA equipment mounting shelf in which left and right side plates are connected by a frame, and a shelf plate is erected between the side plates, a keyboard mounting table is provided on the shelf plate so as to be freely drawn out,
The keyboard mounting table is configured to be tilted forward by a predetermined angle when pulled out from the shelf plate, and a mouse mounting table is provided on the keyboard mounting table so as to be able to be pulled out. . 2. A mounting shelf for OA equipment in which left and right side plates are connected by a frame, and a shelf plate is erected between the side plates, a keyboard mounting table is provided on the shelf plate so as to be able to be pulled out.
The keyboard mounting table is configured to be tilted forward by a predetermined angle when pulled out from the shelf, and a stopper for determining the forward tilt angle when the keyboard mounting table is pulled out is provided on the shelf so as to be position adjustable. O characterized by having
A shelf for A equipment. 3. An OA equipment mounting shelf in which left and right side plates are joined by a frame, and a shelf plate is erected between the side plates, a keyboard mounting table is provided on the shelf plate so as to be able to be pulled out,
The keyboard mounting table is configured to be tilted forward by a predetermined angle when pulled out from the shelf, and a stopper for determining the forward tilt angle when the keyboard mounting table is pulled out is provided on the shelf so as to be position adjustable. A mounting shelf for OA equipment, wherein a mouse mounting table is provided on the keyboard mounting table so as to be freely drawn out. 4. A front and rear pair of front and rear wheels are pivotally mounted on the left and right side rear portions of the keyboard mounting table, and upper and lower sides of the front and rear wheels are rolled on the left and right side portions of the shelf board. By providing a rail, a fitting recess in which the rear wheel of the keyboard mounting table can be fitted is formed at the front end of the upper rail, and the rear wheel is fitted in the fitting recess when the keyboard mounting table is pulled out. The mounting shelf for OA equipment according to claim 1, wherein the mounting shelf is inclined forward. 5. The mounting shelf for OA equipment according to claim 2, wherein a stopper is provided at a position of said fitting recess where said upper portion of said rear wheel comes into contact with said stopper so as to be adjustable in position. 6. A mouse table support member is slidably mounted on a front edge of the shelf plate in a lateral direction, and a mouse table is mounted on the support member so that the mouse table can be pulled out.
The mounting shelf for OA equipment according to any one of the above.