KR200373241Y1 - Computer desk - Google Patents

Abstract

The present invention relates to a computer desk having a monitor lifting device. In particular, a monitor loading plate is formed inside the desk so that the lifting and lowering as a transfer means and the lifting and lowering monitor are installed on the desk through a case plate formed on the desk plate. It's about a computer desk that you can use as a wide desk.

The monitor placed on the desk is bulky and consumes a large area of the desk top, resulting in a disadvantage in that general office work, handwriting and drawing cannot be performed on the desk where the computer is installed.

The present invention improves the lifting plate and the lifting device for stably lifting and lowering the liquid crystal monitor and the lifting plate, and its lifting device for simple configuration, easy operation, and mass production at low cost. For the purpose.

It is another object of the present invention to propose an automatic case opening and a closed desk top plate which are opened and closed by a liquid crystal monitor in which a desk top plate is raised and lowered so that office work can be easily seen.

Description

Computer Desk {Computer desk}

The present invention relates to a computer desk having a monitor lifting device. In particular, a monitor loading plate is formed in the inside of the desk so that the lifting and lowering as a transfer means and the lifting and lowering monitor are installed on the desk through a case plate formed on the desk plate. It's about a computer desk that you can use as a large desk.

A computer is composed of essential equipment such as a monitor, a main body, a keyboard and the like, and a space on which a computer is installed and usable is provided.

In particular, the monitor placed on the desk is large in volume and consumes a large area of the top of the desk, causing a disadvantage in that general office work, handwriting, and drawing work cannot be performed on a desk where a computer is installed.

Therefore, there are inconveniences of use and the double expense required for each stand and the occupancy of each desk use area and the cost of closing the desks by using a computer dedicated desk separately from the office desk.

In addition, general desk or dedicated computer desk is used according to the purpose, so users have to work while moving from desk to desk in order to use the computer, and work efficiency is reduced due to the complexity of moving to the desk again after computer work. On the contrary, when a computer is installed with a large desk, it costs a lot of space and costs.

In consideration of these problems, the inventors have devised a desk that can be used as a computer desk and a general desk as No. 95-10369 and proposed Utility Model Registration No. 0135379.

Such a draft constitutes a rope winding drum which is interlocked with a differential gear to a drive motor configured on the lower plate of the desk, and is provided with a monitor storage box integrally with the lifting upper plate so that the rope wound on the winding drum can lift and lower the monitor storage box. A plurality of idle pulleys were interlocked.

The above proposal has a drawback in that the storage box is large in order to accommodate a large monitor, which is usually composed of a CRT, and a configuration for lifting the storage box. There is a disadvantage that is not suitable.

The object of the present invention is to improve the lifting and lowering device and the lifting and lowering device for stably raising and lowering the lifting plate and the lifting plate for loading the liquid crystal monitor so that the mass production can be made with simple production, easy operation and low cost. It is done.

Still another object of the present invention is to provide an easy opening and closing of the desk top plate by a liquid crystal monitor, which is opened and closed by a liquid crystal monitor.

1 is a perspective view showing a state of use of the present invention.

Figure 2 is a side cross-sectional view illustrating the operating state of the present invention.

Figure 3 is a cross-sectional view showing the back of the operating state of the present invention.

Explanation of symbols on the main parts of the drawings

10; Desk 11; Top 12; Keyboard drawer

13; Bilateral plate 14; Guide rail 15; Body

16; Lower plate 20; Monitor lift / lower 21; Lift and lower rail

22; Information board 23; Plate 30; Monitor drawer

31; Monitor drawer 32; Hinge 33; An ideal version

40; Drive unit 41; Winding drum 42; Rope

43,43-1; Idle roll 44; Pushpin 45; spring

50; Limit switch 51; Reverse switch M; motor

100; Monitor 101; keyboard

The present invention for achieving the above object is a small desk and a keyboard drawer that is opened and closed under the desk top plate by the guide rail and the computer housing accommodates the lower side of the keyboard drawer and the left and right sides of the desk The lifting and lowering rails are formed on the plates, and the lifting and lowering plates for guiding the guide plate material and the integrated monitor are configured to move the loaded monitors up and down.

In addition, a hinged plate hinged with a hinge is formed on the desk upper plate above the monitor loading lifting plate so that the monitor passes.

In addition, the lower plate of the desk is provided with a motor and a rope winding drum. The rope wound on the winding drum passes through an idle roll hinged to the side plate, passes through an idle roll formed on the guide plate and the other side plate, and is fixed to the side plate. Rope sag adjustment means is provided.

In addition, a switch for operating the motor is provided inside the front part of the desk top plate to move the monitor up and down according to the switch operation.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view showing a state of use of the present invention and Figure 2 is a side cross-sectional view illustrating the operating state of the present invention and Figure 3 shows a cross-sectional view shown from the back of the operating state of the present invention.

As shown in the drawings, the subject innovation constitutes a desk 10 that is provided in a minimized form, but a keyboard drawer 12 on which a keyboard 101 that is opened and closed under a desk 10 and an upper plate 11 is placed thereon. The desk 10 is opened by a guide rail 14 formed on both side plates 13 and forms a main body accommodating box 15 in which a computer main body is accommodated at a lower side of the keyboard drawer 12.

The monitor 100 is integrally formed with the guide plate material 22 guided by the lifting / lowering rails 21 formed on the left and right side plates 13 of the desk 10 and guided by the lifting and lowering rails 21. The lifting plate 23 is configured at right angles to configure the monitor lifting and lowering unit 20 so that the monitor 100 is loaded on the lifting plate 23 to move up and down.

A monitor draw hole 31 is formed in the upper desk plate 11 of the upper portion of the monitor loading lifting plate 23, and hinged to the monitor draw hole 31 with a hinge 32 to open and close in one direction. Forming a monitor pull-out unit 30 which is opened and closed by pushing up and down of the monitor 100 being elevated.

In addition, the desk lower plate 16 is provided with a motor M and a rope winding drum 41, and the rope 42 wound on the winding drum 41 is guided to an upper portion of the idle roll 43, which is hinged to both side plates 13. The driving device portion 40 is connected to the bottom of the idle roll 43-1 formed on the plate 22 to pull the rope 42 in conjunction with the winding drum 41 to raise and lower the guide plate 22. Configure.

The rope 42 is fixed to the fixing pin 44 of one side plate 13 and a spring 45 is formed to correct the rope 42 elongation with the elastic axis of the spring 45.

When the monitor 100 is moved to a predetermined position, a limit switch 50 is provided at a top dead center and a bottom dead center at a rising / falling position of the guide plate 22 or the lifting plate 23. The power supply can be cut off and the forward and reverse switch 51 of the motor (M) is configured at a predetermined position on the front part of the lower part of the upper plate 11 so that the user can easily operate.

Referring to the present invention configured as described above in more detail the effect of the embodiment of the accompanying drawings as follows.

1 is a perspective view showing a state of use of the present invention and Figure 2 is a side cross-sectional view illustrating the operating state of the present invention and Figure 3 is a cross-sectional view showing the back of the operating state of the present invention as shown in FIG. In offices, school computer labs, or departments where many people use multiple computers, small desks are used to accommodate many people in a minimal area. You will be asked to see it.

By using the computer desk of the present invention for this purpose, it is possible to equip a lot of computer desks in a small space, and to be able to see office work such as writing at the desk with the use of a computer.

That is, in the desk of the present invention, since the monitor 100 is accommodated in the desk 10 and constitutes a wide desk top plate 11, office work such as writing can be seen in a large area. Lifting the monitor 100 allows the computer to work in the exposed state on the desk top (11).

This will be described in more detail as follows.

First, as illustrated, a computer main body (not shown) is accommodated in a main body accommodating box 15 provided at one side of the desk 10, and the keyboard 101 is provided in the desk 10 and the top plate 11 to draw out a keyboard drawer ( 12) and the monitor 100 is securely fixed and wired to the monitor 100 by using a fastening clip, a bolt, etc., not shown in the lifting plate 23 configured to move up and down as shown.

In the present invention, when the keyboard drawer 12 composed of the upper plate 11 is pulled to the front, the keyboard drawer 12 is opened and the keyboard 101 provided in the keyboard drawer 12 is exposed and the keyboard can be used.

In addition, a mouse is provided on the side of the keyboard drawer 12 extended to the side of the keyboard 101, and the mouse can be used on the extended side.

Since the normal and reverse switch 51 formed on the front surface of the bottom of the top plate 11 is exposed while the keyboard drawer 12 is opened, when the normal and reverse switch 51 is pressed in the forward rotation direction, power is applied to the forward and reverse motor (M). After decelerating while rotating forward, the interlocking rope winding drum 41 is interlocked. At this time, the rope 42 is wound around the interlocking winding drum 41 to pull the rope 42.

The rope 42 to be pulled is fixed to the fixing pin 44 of one side plate 13 to be pulled to move the idle roll 43 hinged to the guide plate material 22 interlocked with the rope 42 upwards. At this time, the guide plate material 22 hinged to the idle roll 43 is transferred to the top together.

Since the guide plate 22 is adhered to the lifting and lowering rails 21 vertically formed on the left and right side plates 13 of the desk 10, the guide plate 22 is integrated with the guide plate 22 while being guided to the lifting and lowering rails 21. The lifting plate 23 for loading the furnace monitor 100 is moved upward.

The lifting plate 23 and the monitor 100 mounted on the lifting plate 23 are moved upward in this synergism, and the monitor 100 is hinged by a hinge 32 to the upper monitor outlet hole 31. By pushing up and down the opening and closing plate 33, the monitor 100 to which the opening and closing plate 33 is lifted and raised is exposed to the desk top plate 11.

When the lifting plate 23 conveyed by the above is reached to a predetermined position, that is, moved to the highest point, the stationary motor M is stopped by interlocking with the top dead center limit switch 50 configured at this position. As a result, the movement is stopped.

As described above, the computer 100 is operated by using the input means of the keyboard 101 or the mouse, and the computer 100 is confirmed by the exposed monitor 100 as the monitor 100 is exposed to the desk top 11. You will be able to.

When the computer work is finished and the paper work and writing or writing in a large area is required on the desk 10, the exposed monitor 100 is returned to the desk (as shown in FIGS. 2 and 3). 10) will be accepted into.

That is, by turning the forward and reverse switch 51 in the reverse rotation direction, the reverse winding of the forward and reverse motor M rotates the winding winding drum 41 in the release direction, thereby winding the winding wound on the winding drum 41. When the 42 is released, the monitor 100 and the lifting plate 23 and the guide plate 22 are lowered to their own weight.

When the lower position reaches the predetermined position while descending, the bottom dead center limit switch 50 configured to be turned off (OFF) to stop the rope 42 to be released by turning off the power to the stationary motor (M) and the monitor 100 is lowered In addition to stopping the lowering as the rope 42 is fixed, the monitor 100 is accommodated in the desk 10, and the opening and closing plate 33 opened together with the weight of the monitor 100 is lowered by its own weight. As the lowering is closed to coincide with the top plate 11 of the desk 10, the top plate 11 of the desk 10 is configured to be wide and flat.

Then, the opened keyboard drawer 12 is pushed into the desk to form a wide desk 10 in the state where the keyboard 101 and the mouse are accommodated, so that the worker at the top plate 11 can easily perform paper work and the like. Will be.

As described above, the present invention allows the monitor 100 to be accommodated in and withdrawn from the inside of the desk 10, so that the computer can be used in the drawing and the work required by the large-area desk can be more efficient. It is economical feature is exhibited because it can be composed of cheap production price because the features and composition and size to show the effect that can be used.

In addition, it is possible to prevent the use of other people by configuring the locking means, and the desk can be neatly arranged to obtain a sense of stability, and the computer monitor, keyboard, mouse, and main body are stored inside the desk to install one desk. In addition, office work and computer work can be performed, and the improvement of work efficiency and space utilization will be more effective.

The present invention as described above has a small desk and a keyboard drawer which is opened and closed under the desk top by a guide rail and the main body accommodating box accommodates the computer body at one side of the keyboard drawer and the left and right plates of the desk. ㆍ A lifting rail is formed by forming a lowering rail, and a lifting plate which loads the guide plate material guided by this, and an integrated monitor so that the loaded monitor can be moved up and down.

In computer work and accommodation, each required work can be done in a large area desk, which makes it possible to use a small area desk more efficiently. This will be exercised.

Claims (1)

The keyboard drawer 12 is opened and closed on the guide drawer 14 formed on the keyboard drawer 12 and the side plates 13, which are configured to minimize the desk 10 and the bottom of the desk 10. In the computer desk (10) to form a main body receiving box (15) that the computer body is accommodated on the lower side, The monitor 100 is integrally formed with the guide plate material 22 guided by the lifting and lowering rails 21 by forming the lifting and lowering rails 21 vertically formed on the left and right side plates 13 of the desk 10. A monitor lifting / lowering unit 20 constituting the lifting plate 23 to be stacked at a right angle; A monitor drawing hole 31 is formed on the desk top plate 11 above the monitor loading lifting plate 23, and the opening and closing plate 33 hinged to the monitor drawing hole 31 with the hinge 32 is opened in one direction. A monitor lead-out portion 30 which is formed by opening and closing the monitor 100 which is formed and lifted, The desk lower plate 16 is provided with a motor M and a rope winding drum 41 so as to constitute a driving device portion 40 for raising and lowering the guide plate material 22 with the idle rolls 43 and 43-1. Computer desk.