JPH0242181Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Field of Industrial Application) The present invention relates to a desk for a personal computer.

(Prior art and its problems) In a conventional computer desk, a keyboard, display device, printer, etc. are mounted on fixed plates arranged at appropriate intervals along the vertical direction between a pair of left and right side walls. The height of each fixed plate is statistically determined based on the average person.

However, in reality, there are individual differences, and the height of the keyboard may be too high or too low. In this case, adjustment is made by changing the height of the chair, but this puts strain on the lower back of the person operating the computer. Also,
Since the height of keyboards and the like is determined based on when operating the keyboard while sitting on a chair, there is also the problem that it is difficult to operate when attempting to operate it while standing.

It is also better to have an appropriate distance between the keyboard and the display device, but if they are too far apart, the occupied area will become large, so in reality, the distance is narrowed. This puts too much strain on the eyes of people operating computers.
There is a problem.

Therefore, it may be possible to maintain the appropriate distance by making only the board that supports the keyboard pull out forward, but simply making it possible to pull it out may not provide enough support for the board that is being pulled out. , the problem arises that the keyboard shakes when you type on it, making it difficult to operate.

The present invention was developed in view of the above facts, and allows the height of the keyboard etc. to be adjusted freely, and the keyboard mounting plate can be pulled out to maintain an appropriate distance between the keyboard and the display device. The purpose of the present invention is to provide a computer desk that can be maintained in a stable condition, and in which the keyboard does not shake even if the keyboard is pressed in that state.

(Means for Solving the Problems) In order to solve the above conventional problems, the computer desk of the present invention has a keyboard mounting plate 11 and a display device mounting plate 8 disposed between a pair of left and right side walls 1. In the computer desk installed, guide rails 22 for supporting at least the keyboard mounting plate 11 in a horizontally movable manner are vertically adjustable on the opposing surfaces of the pair of left and right side walls 1, and the guide rails 22 are vertically adjustable and One end of the guide rail 22 is installed so as to project forward from the side wall 1, and a decorative board 26 is installed on the outer surface of this projecting portion so that the rear end surface is in contact with each side wall 1. be.

(Example) Hereinafter, an example of the present invention will be described based on the drawings.

In Figures 2 to 4, between the pair of left and right side walls 1, from top to bottom, a top plate 2, a fixed plate 4 for placing a floppy disk, a book 3, etc., and an upper plate 6 for placing a printer 5. , a display device mounting board 8 for mounting a display device (CRT) 7, and an office work board 9.
A keyboard mounting plate 11 on which a keyboard 10 is placed, and a lower plate 13 on which a personal computer body and a floppy disk drive device 12 are placed are provided.

A horizontal base material 14 is fixed to the lower end of each side wall 1,
A bottom plate 1 that attaches casters 15 to both ends of the horizontal base material 14 and integrally connects both horizontal base materials 14 to each other.
6, and a large number of screw holes 17 are formed at appropriate intervals along the vertical direction on both sides of the inner surfaces of both side walls 1.

The top board 2, the upper board 6, the display device mounting board 8, the office work board 9, the keyboard mounting board 11, and the lower board 13 are provided with first to sixth guide rails 18 to 6, respectively.
Both ends are supported by 23 so as to be horizontally movable. The first guide rail 18 supporting the top plate 2 is fixed to the upper surface of each side wall 1, and the second to sixth guide rails 19 to 23 are provided with screw holes at arbitrary height positions on the inner surface of each side wall 1. It is fixed by a screw 25 screwed into 17. Then, one ends of the fourth and fifth guide rails 21 and 22 that support the office work plate 9 and the keyboard mounting plate 11 are made to protrude forward from the side wall 1, and the outer surface of the protruding portion is attached to As shown, the decorative board 26 is fixed with screws 25, and the rear end surface of the decorative board 26 is brought into contact with the front surface of each side wall 1.

Both ends of the fixed plate 4 are fixed to both side walls 1 by screws 25 screwed into the screw holes 17, and a cross beam 27 is arranged at the rear between the fixed plate 4 and the top plate 2, and both ends of the cross beam 27 are are fixed to both side walls 1 by screws screwed into screw holes 17, and a plurality of partition plates 28 are arranged on the cross beams 27 so as to be horizontally movable.
A pair of reinforcing beams 29 are arranged under the lower plate 13, and both ends of the reinforcing beams 29 are fixed to the side walls 1 by screws 25 screwed into the screw holes 17.

A paper receiving frame 31 is disposed on the rear surface of the office work board 9 via a pair of mounting fittings 30. As shown in FIG. 5 and FIG.
2 and a bolt 33 for fixing the metal plate 32 to the office work plate 9, and a long hole 34 is formed in the corner between the horizontal part 32a and the vertical part 32b of the metal plate 32.
is formed. The paper receiving frame 31 is constructed by bending a plurality of metal wires 35 and assembling them in a lattice shape, and has first joints 35a at both ends of the metal wires.
is inserted into the long hole of the metal plate and brought into contact with the vertical part 32b, and the second joint 3b is inserted into the horizontal part 32.
By making contact with b, the paper receiving frame 31 is held in a horizontal state. A pair of mounting brackets 30 are also attached to the rear end of the bottom plate 16, so that the paper receiving frame 31 can also be attached to the bottom plate 16 (as shown by the imaginary line in FIG. 4).

The operation of the above configuration will be explained below. In the state shown in FIG. 2, the keyboard mount plate 11 is pulled out, the person operating the computer is seated on a chair, and the keyboard 11 is pulled out.
This shows a state in which 0 can be manipulated.
In this case, the pulled out keyboard mounting plate 11
is supported by the side wall 1 via the fifth guide rail 22 and the decorative plate 26, so the keyboard 10
Even if you type , the keyboard 10 does not shake. Further, by adjusting the amount by which the keyboard 10 is pulled out, the distance between the keyboard 10 and the display device 7 can be made appropriate, which does not put strain on the eyes of the person operating the personal computer. After typing on the keyboard 10, the keyboard mounting plate 1
1, the area occupied by the computer desk can be minimized.

When writing on documents, organizing documents, etc., it is sufficient to pull out the office work board 9 and do so on it.

When it is necessary to adjust the heights of the upper board 6, display device mounting board 8, office work board 9, keyboard mounting board 11, and lower board 13, use the second to sixth guide rails 19 to 23. 4 screws 2 each to fix the
5 and set the height of each of the plates 6, 8, 9, 11, and 13 to desired height positions, and then screw each guide rail 19 to 23 into the screw hole 17 by screwing the screw 25 into the screw hole 17. It may be fixed to the side wall 1.

When the printer 5 prints on paper, the paper is sent out onto the paper receiving frame 31 in a horizontal state.
When the printer 5 is not in operation, the paper receiving frame 31 is rotated upward, and the third joint 35c is moved to the horizontal portion 32a of the metal plate 32, as shown by the imaginary line in FIG.
the paper receiving frame 31 is erected. This allows the exclusive area to be reduced.

In the above embodiment, the printer 5 is placed on the upper plate 6, and the personal computer body and the floppy disk drive device 12 are placed on the lower plate 13, but conversely, the personal computer body and the floppy disk drive device are placed on the upper plate 6. The printer 5 is placed on the lower plate 13 with the device 12 placed thereon.
You may also include In this case, the paper receiving frame 31 is attached to the mounting bracket 30 of the bottom plate 16 as shown by the imaginary line in FIG.

(Effects of the invention) As described above, according to the invention, at least the guide rail for movably supporting the keyboard mounting plate in the horizontal direction is installed so that it can be adjusted up and down, making it easier to operate the computer. The height of the keyboard mounting plate can be adjusted to suit the person. Therefore, it is possible to prevent strain on the lower back and the like. Furthermore, the height of the keyboard can be adjusted to suit either a sitting or standing position, so it has a wide range of applications. and,
Since at least the keyboard mounting plate can be pulled out, the distance between the keyboard and the display device can be set appropriately, and the eyes of the person operating the personal computer are not strained. Further, when the keyboard mounting plate is pulled out, the pulled-out portion is supported by the side wall via the guide rail and the decorative plate, so even if the keyboard is pressed, the keyboard will not shake. When the keyboard is not being operated, the area occupied by the computer desk can be minimized by pushing the keyboard resting board into place.
The decorative board also has the effect of covering the protruding portion of the guide rail and enhancing the aesthetic appearance.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, in which Fig. 1 is a perspective view of the main parts, Fig. 2 is a perspective view of the state in which a computer equipment is installed, Fig. 3 is a front view, and Fig. 4 is a central vertical sectional view. , FIG. 5 is a perspective view of the vicinity of the paper receiving frame, and FIG. 6 is a longitudinal sectional view of the vicinity. 1...Side wall, 8...Display device mounting plate, 11...
Keyboard mounting plate, 22...Fifth guide rail,
25...screw, 26...decorative board.

Claims (1)

[Scope of utility model registration request] In a computer desk in which a keyboard mounting plate and a display device mounting plate are arranged between a pair of left and right side walls, at least the keyboard mounting plate is movable horizontally on mutually opposing surfaces of the pair of left and right side walls. A guide rail for support is installed so that it can be adjusted up and down, and one end of the guide rail projects forward from the side wall.A decorative board is attached to the outer surface of this projecting part, and the rear end surface is attached to each side. A computer desk that is mounted so that it touches the side wall.