JP3031711U - Computer desk - Google Patents

Abstract

(57) [Abstract] [PROBLEMS] To provide a personal computer desk that can be stacked vertically or horizontally and can be used while sitting on a chair or directly on the floor. SOLUTION: A personal computer desk A has left and right frames 1.2.
And the table 3 attached between this frame 1 and 2
And a plurality of shelves 4, 5, 6, and 7. The frames 1 and 2 are configured so that the mounting heights of the table 3 and the plurality of shelves 4, 5, 6, and 7 can be changed, and are vertically separable at a central position. When the personal computer desks A are vertically stacked, the separating portions are connected by the connecting portion 10. The personal computer desk A can be used by dividing the frames 1 and 2 vertically and side by side, or by lowering the height of the table 3 and sitting on the floor.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

 The present invention relates to a personal computer desk on which a personal computer and its peripheral devices are mounted.

[0002]

[Prior art]

 Commercially available PC desks are usually equipped with a table and multiple shelves. This is because the main body of the computer and some peripheral devices are arranged vertically and efficiently placed in a limited space. An input device such as a personal computer, a keyboard, and a mouse is usually placed on a table that is mounted at a height that is easy to operate. This applies to both an integrated computer in which the main body of the computer and the display are integrated together, as well as a separate computer in which the display and the computer are integrated separately. In the case of a separate personal computer, a shelf board may be attached just above the table, and a display (display device) may be placed there. Printers are often mounted on an upper shelf for convenience in loading print paper and removing printed paper. In addition, other accessories, books, paper, small items, etc. are often placed on the lower shelf.

Most personal computer desks are personal computer desks that are used by sitting on a chair, and the height of the table is set to a height that is easy to operate when sitting on the chair. With the recent spread of personal computers, more and more people are sitting on the floor or tatami mats and operating the personal computers, and floor personal computer desks with the table height set lower according to the sitting posture are also commercially available. became.

[0004]

[Problems to be solved by the device]

 However, if the main body and peripheral devices are arranged vertically on the PC desk, the space will be small, but the stability will inevitably deteriorate, and depending on the type of printer, the entire PC desk will shake greatly during operation, making it difficult to see the display and input work It was sometimes difficult to remove.

Further, when sitting on a tatami mat or a floor and wants to use a personal computer, the personal computer desk for a chair that has been used until now cannot be used, so it is necessary to purchase a new personal computer desk for the floor. It was

The present invention has been proposed in view of the above problems, and can be used either vertically stacked or side by side, and can be used while sitting on a chair or directly on the floor. The purpose is to provide a personal computer desk.

[0007]

[Means for Solving the Problems]

 In order to solve the above problems, the invention of claim 1 is a personal computer desk comprising left and right frames and a plurality of shelf boards mounted between the left and right frames, wherein the mounting height of the shelf boards is changed. In addition to the above structure, the left and right frames are vertically separable at the central position, and a connecting portion is provided at this separating portion for connection.

According to a second aspect of the present invention, a screw hole is formed in an upper end portion of a lower frame which separates the connecting portion of the personal computer desk according to the first aspect, and a lower half portion of the bolt is formed in the screw hole. A fitting hole is provided at the lower end of the upper frame to be screwed and separated, and the upper half of the bolt is fitted into the fitting hole to connect the separated parts of the left and right frames.

[0009]

[Embodiment of device]

 The best mode for carrying out the present invention will be described below in detail with reference to the drawings. FIG. 1 is a perspective view of vertically stacking personal computer desks according to the present invention, FIG. 2 is a perspective view of placing each device on the personal computer desk of FIG. 1, and FIG. 3 is a vertical division of the personal computer desk of FIG. FIG. 4 is a cross-sectional view showing the connecting structure of the connecting portions of the left and right frames when they are arranged side by side.

As shown in FIG. 1, the personal computer desk A is composed of left and right frames 1.2, a table 3 attached to the frames 1.2, and four shelves 4, 5, 6, and 7. Is made. The table 3 is attached at a position about 70 cm from the floor surface according to the height when sitting on a chair. The frame 1 includes a lower pole 11 and 12, an upper pole 13 and 14, and a plurality of horizontal rails 15 ... 15 that hold the pole 11 and the pole 12 and the pole 13 and the pole 14 in parallel. It is composed of holding plates 16 for holding the table 3. The pole 11 and the pole 13 and the pole 12 and the pole 14 can be easily connected by the connecting portion 10. The horizontal rail 15 is a thick metal plate, and two small holes for screws for fastening the side surfaces of the shelf are opened in the middle part, and both ends thereof are screwed to the inside of the pole. The holding plate 16 having a C-shaped cross section is attached to the lower poles 1 1 and 12 at the second stage from the top and the second stage from the bottom.

As shown in FIG. 4, the connecting portion 10 includes a resin cap 17 a at the upper end of the lower pipe 11, a resin cap 17 b at the lower end of the upper pipe 13, and a cap. It is composed of a bolt 19 connecting the cap 17b and the cap 17b. A nut 18a is embedded in the cap 17a, and a metal ring 18b is embedded in the cap 17b. The bolt 19 has a screw-formed lower half portion screwed to a nut 18a, and an upper half portion protrudes from the cap 17a. When connecting the upper poles 13 and 14 to the lower poles 11 and 12, attach the metal rings 18b and 18b on the pipes 13 and 14 side to the bolts 19 and 19 protruding from the upper end of the poles 11 and 12, respectively. Mating.

The personal computer desk A is symmetrical, and the frame 2 has the same structure as the frame 1.

The table 3 is slidable back and forth, and both sides of the table 3 are held in the grooves of the holding plates 16, 16. Further, in front of the lower surface of the table 3, a mouse table 32 is held by C-shaped metal fittings 31, 31 so as to be slidable left and right. Both side surfaces of the shelf boards 4, 5, 6, 7 are screwed to the horizontal rails 15, 15, respectively. Here, the table 3 is a shelf plate, and the poles 13 and 14 and the horizontal rails 15 ... 15 are attached to the lower frame that separates the poles 11 and 12, the horizontal rails 15 and 15 and the holding plates 16 and 16. Corresponds to the lower frame that separates, and the caps 17a and 17b and the bolt 19 correspond to the connecting portion.

Next, a plurality of uses of the personal computer desk A will be briefly described with reference to FIGS. When the installation space is not enough, the equipment is placed vertically on the PC desk A as shown in FIG. The integrated personal computer B is placed on the shelf board 5, and the keyboard C is placed on the slide type table 3. The mouse table 32 on which the mouse D is placed is normally stored on the lower surface of the table 3, but can be pulled out and used when necessary. This mouse table 32 can be used by pulling it out to the left or right according to the dominant arm. The printer E is placed on the uppermost shelf 4. Since the space between the table 3 and the shelf board 5 is larger than the thickness of the keyboard C, the table 3 can be put in and taken out under the shelf board 5 with the keyboard C still mounted.

When the installation space is large, as shown in FIG. 3, the connecting portions 10 are unconnected to separate the frames 1 and 2 into upper and lower parts, and the frames are arranged side by side. At this time, in order to reinforce the upper frame, the shelf plate 6 is removed from the lower frame, and the upper frame is screwed to the lower horizontal rails 15 of the upper frame. The bolt 19 of the connecting portion 10 is removed from the cap 17a and stored in another place. When the PC desks A are used side by side, the overall height will be lower, so there will be no pressure from the top, the center of gravity will be lower and stable, and the printer E can be placed in a position where it is easy to use.

When there is not enough space for installation and the personal computer is used while sitting on the floor, it is used as shown in FIG. At this time, from the state shown in FIG. 1, the table 3 is inserted into the second holding plate 16 from the bottom, and the shelf plate 5 is moved to the second stage from the top. The table 3 can freely slide. The table 3 is about 35 cm above the floor.

When the personal computer is installed on the floor and there is enough space for installation, it is used as shown in FIG. At this time, the shelf plate is replaced from the state shown in FIG. 3 and the printer E is mounted at a height that is easy to use.

In the above-described embodiment, the frame is composed of the pipe and the cross rail connecting the pipe, but the frame is not limited to this, and may be formed of, for example, thick plywood or a metal panel. Further, the frames 1 and 2 are not distinguished from each other up and down and may be used upside down as long as the heights match.

[0019]

[Effect of device]

 Since the mounting height of the shelf board can be changed, the height of the shelf board on which the input device is placed can be adjusted, and it can be used while sitting on a chair or sitting directly on the floor. In addition, the left and right frames are configured so that they can be separated vertically at the center position, so they can be used either vertically stacked or side by side. Further, since the connecting portion is provided in the separating portion, the upper and lower frames are not separated carelessly.

Since the bolt of the connecting portion is screwed to the lower frame to be separated, even if the upper frame is lifted, it does not follow it and the upper frame can be lowered to the floor.

[Brief description of drawings]

FIG. 1 is a perspective view of vertically stacked personal computer desks according to the present invention.

FIG. 2 is a perspective view when each device is placed on the personal computer desk shown in FIG.

FIG. 3 is a perspective view of the personal computer desk of FIG. 1 when divided vertically and arranged side by side.

FIG. 4 is a cross-sectional view showing a connection structure of left and right frames.

FIG. 5: Vertical stacking of personal computer desks according to the present invention,
It is a perspective view when sitting and using on a floor.

FIG. 6 is a perspective view of the personal computer desk of FIG. 5 when divided vertically and arranged side by side.

[Explanation of symbols]

 A PC desk 1, 2 Frame 3 Table (shelf board) 4, 5, 6, 7 Shelf board 10 Connecting part 11, 12 Pipe (lower frame to separate) 13,14 Pipe (lower frame to separate) 15 Horizontal beam 16 Holding plates 17a, 17b Cap (connecting part) 19 Bolt (connecting part)

Claims (2)

[Scope of utility model registration request] 1. A personal computer desk comprising left and right frames and a plurality of shelves mounted between the left and right frames, wherein the mounting height of the shelves is changeable, and the left and right frames are A personal computer desk characterized in that it is configured to be vertically separable at a central position, and a connecting portion is provided at this separating portion for connection. 2. The connecting portion has a screw hole formed at an upper end portion of a lower frame to be separated, and a lower half portion of a bolt is screwed into the screw hole, and a fitting hole is formed at a lower end portion of the upper frame to be separated. The personal computer desk according to claim 1, characterized in that an upper part of the bolt is fitted into the fitting hole to connect the separated parts of the left and right frames.