KR200418222Y1 - Desk having an apparatus for ascending and descending monitor - Google Patents

Abstract

Disclosed is a desk provided with a monitor lift device that can expose a monitor onto a desk or accommodate the inside of a desk to increase the space utilization of the desk depending on the use of a computer. The upper plate of the desk is formed with a doorway penetrating to form a passage through which the monitor is mounted. The inside of the desk is provided with lifting means for raising and lowering the monitor located directly below the entrance. The desk equipped with the monitor lifting device configured as described above may extend the usable area of the desk by increasing the available area of the desk by taking the monitor out through the entrance and exposing the monitor to the top plate according to the use of the computer.

Desk, Monitor, Lift

Description

Desk with Monitor Lift {DESK HAVING AN APPARATUS FOR ASCENDING AND DESCENDING MONITOR}

1 is a front perspective view of a desk equipped with a monitor lifting device according to an embodiment of the present invention,

Figure 2 is a rear view of the desk with a monitor lifting device according to the present invention,

3 is a perspective view of the monitor lift apparatus shown in FIG.

4 is a cross-sectional view taken along the line A-A of FIG.

5a and 5b is a view showing the operating state of the desk with a monitor lifting device according to the present invention.

 <Description of Symbols for Major Parts of Drawings>

10: desk 12: doorway

14 cover member 16 guide member

20A, 20B: Upper and lower fixing member 22: Guide rod

24: guide member 30: elevating member

36: drive member 40: monitor

The present invention relates to a desk equipped with a monitor lifting device, and more particularly, a monitor lifting device is provided in the interior of the desk so that the monitor can be pulled out and exposed to a desk or stored inside the desk according to the use of a computer. The present invention relates to a desk equipped with a monitor elevating device capable of increasing space utilization.

In today's information society, the use of computers in homes and offices is essential, and with the spread of the Internet, the number of users of computers is increasing.

Computers, which are essential for modern people, are constantly being developed and developed in terms of their performance, but the environment in which they are used has not changed much. When using a computer, which is commonly seen at home or at work, it is common to use a monitor and a computer main body side by side on a general desk, or use the main body under a desk with only a monitor on the desk.

In addition, in addition to the general office desks, computer-only desks on which monitors and computer bodies can be placed are also sold. However, in the case of such computer-only desks, the monitors placed on the desks occupy a fixed area of the desks. When using a desk for other tasks other than computer work, the available area was relatively reduced, and there was a lot of inconvenience, and the arrangement of the desk was not properly made.

As such, a general desk and a computer-specific desk were made to suit their functions, so it was very inconvenient to use a desk and a computer-specific desk. Therefore, a general desk and a computer-specific desk were separately purchased and used. There were problems such as double expenses due to purchase and an enlarged area of each desk.

The present invention has been made to solve the problems of the prior art as described above, the technical problem of the present invention is to expose the monitor on the desk or stored in the interior of the desk, depending on the use of the computer, to increase the available area of the desk The present invention provides a means for improving space utilization.

In addition, another technical problem of the present invention is always exposed when the monitor housed inside the desk is exposed upright on the desk, and the monitor exposed on the desk is stored inside the desk in an inclined state according to the user's use. It is to provide a means that can be restored to be stored in an upright state.

In order to solve the above technical problem, the present invention,

As a desk for a computer,

An entrance through which the monitor penetrates the upper plate of the desk; And

It is provided in the interior of the desk so as to be located directly below the doorway, and the upper and lower fixing members respectively fixed to face the top plate and the bottom plate of the desk, and spaced apart from each other by a predetermined distance from each other. Guide rods fixed to the upper and lower ends of the guide rods to be fixed to the upper and lower fixing members so as to be parallel to the guide rods between the guide rods, and to form a rack in a longitudinal direction at one end thereof, to form a vertical portion and a horizontal portion. Is formed at a right angle to the vertical portion is provided with at least one roller rotatably hooked to the guide rod and the horizontal portion is the lifting member fixed to the monitor, the vertical portion of the elevating member is installed fixed to the rack and the rack An interlocking pinion and a driving motor for forward and reverse rotation to drive the pinion are provided to guide the elevating member to the guide member. The length consists of a drive member for lifting in a direction through the entrance lifting means for retracting the monitor; provides a monitor value of the platform provided with a desk comprising a.

In addition, the door is characterized in that the cover member is rotatably installed to open and close according to the appearance of the monitor.

In addition, the horizontal portion is formed with an insertion passage opening in one direction so that the connection link of the monitor is inserted, the bottom groove of the horizontal portion is in communication with the insertion passage so that the base plate connected to the connection link is seated When the monitor is fixedly installed in the horizontal portion, the monitor is characterized in that the support plate is inserted into the seating groove so that the connection link is inserted into the insertion passage is fixed to the vertical portion through the fixing means. It is done.

In addition, the fixing means is characterized in that consisting of a bolt or double-sided tape.

In addition, the back plate of the desk is in contact with the back of the monitor installed in the elevating member is characterized in that the induction member for guiding the elevating in the upright state of the monitor that is inundated through the door is always provided.

Hereinafter, with reference to the accompanying drawings with respect to the desk with a lifting device according to a preferred embodiment of the present invention will be described in detail.

1 is a front perspective view of a desk provided with a monitor lifting device according to a preferred embodiment of the present invention, Figure 2 is a rear view of the desk equipped with a monitor lifting device according to the present invention, Figure 3 A perspective view of the monitor elevating device shown in FIG. 2 is shown, and FIG. 4 is a cross-sectional view taken along the line AA of FIG. 3.

1 to 4, the desk 10 equipped with the monitor elevating device according to the preferred embodiment of the present invention includes an entrance and exit 12, and an entrance and exit 12 formed so that the monitor 40 is mounted on the top plate 10A. It includes a lifting means for projecting the monitor 40 through).

At this time, the doorway 12 is formed to penetrate in a rectangular shape of a predetermined size at a predetermined position of the top plate 10A of the desk 10. The doorway 12 is provided with a rectangular cover member 14 rotatably installed via a hinge to open and close a passage through which the monitor 40 is mounted.

The cover member 14 is in contact with the upper end of the monitor 40 when the monitor 40 located directly below the cover member 14 by the lifting means provided in the interior of the desk 10, the monitor ( By the lifting force of 40, the hinge is rotated about the hinge to open the doorway 12 formed in the upper plate 10A while the tip pivots upward. On the other hand, when the monitor 40 descends, the cover member 14 which is open in the inclined state toward the monitor 40 is gradually turned downward by its own weight, thereby closing the doorway 12.

Here, the doorway 12 formed in the upper plate (10A) is preferably formed simply in a staircase shape so that the latch is made when the cover member 14 is closed on its inner surface.

Induction to induce the monitor 40, which is inundated through the doorway 12, to always be elevated in an upright state on the back plate 10B provided at the rear portion of the desk 10 to be located at the bottom of the upper plate 10A. The member 16 is provided. To this end, the induction member 16 is located directly below the cover member 14 and is installed on the rear plate 10B to be in contact with the rear surface of the monitor 40 provided in the elevating means.

The guide member 16 is in contact with the back of the monitor 40 when the monitor 40 is raised by the lifting means to guide the monitor 40 to always rise upright above the top plate (10A). On the other hand, when the monitor 40, which is raised through the doorway 12 and is exposed upright on the top plate 10A, is lowered in an inclined state according to the use of the user, the monitor 40 that is in an inclined state is inductive member ( 16 is restored to the upright state while being in contact with the interior of the desk 10 to be stored.

On the other hand, the elevating means is to shed the monitor 40 through the doorway 12 formed in the upper plate (10A), for this purpose is provided inside the desk 10 to be located directly below the doorway (12) desk ( The upper and lower fixing members 20A and 20B and upper and lower fixing members 20A and 20B respectively fixed to face the upper plate 10A and the bottom plate 10C of 10) are spaced apart from each other by a predetermined interval. Guide rods 22 fixed to the upper and lower ends of the guide rods 22 and the guide rods 22, respectively, to be fixed to the upper and lower fixing members 20A and 20B, respectively. At least one roller is formed at right angles to form the guide member 24, the vertical portion 32 and the horizontal portion 34 is formed so that the vertical portion 32 is rotatably locked to the guide rod 22. 33) is installed in the horizontal portion 34, the lifting member 30 is fixed to the monitor 40 is installed, and fixed to the vertical portion 32 of the lifting member (30) And a drive motor 39 for forward and reverse rotation to drive the pinion 38 and the pinion 38 meshing with the rack 26 to elevate the elevating member 30 in the longitudinal direction of the guide member 24. It includes a drive member 36 to.

At this time, the upper and lower fixing members (20A, 20B) are formed to have a predetermined length and cross-section of the base (a) shape so as to face the top plate (10A) and the bottom plate (10C) by a known fixing means, for example, bolts It is fixed.

The guide rod 22 is formed to have a circular cross section and a predetermined length so that both ends are fixed to the upper and lower fixing members 20A and 20B by known fixing means, for example, welding.

In addition, the guide member 24 is formed to be multi-folded and have a predetermined length so that both ends are fixed to the upper and lower fixing members 20A and 20B by welding similarly to the guide rod 22. One end of the guide member 24 is formed with a rack 26 in the longitudinal direction, which guides the elevating member 30 through the pinion 38 provided in the drive member 36 to engage the rack 26. This is for lifting in the longitudinal direction of (24).

And the elevating member 30 is to elevate the monitor 40, is bent at right angles to the base (a) shape is formed with a vertical portion 32 and a horizontal portion (34). The vertical portion 32 is provided with at least one roller 33 having a shape corresponding to the guide rod 22 to be rotatably locked to the guide rod 22, in the present embodiment each guide rod 22 Three rollers 33 are installed in each. This is to prevent the flow generated during the lifting of the elevating member 30 through the roller 33 is rotatably locked to the guide rod 22 to elevate with a sense of stability.

The horizontal portion 34 is formed with an insertion passage 34A opening in one direction so that the connection link 42 of the monitor 40 is inserted. And the bottom of the horizontal portion 34 is formed with a mounting groove (34B) in communication with the insertion passage so that the support plate 44 of the monitor 40 connected to the link link 42 is formed is formed so that the monitor 40 It is installed to be fixed to the horizontal portion (34).

That is, when the monitor 40 is fixedly installed in the horizontal portion 34, the support plate 44 is inserted into the seating groove 34B so that the connection link 42 of the monitor 40 is inserted into the insertion passage 34A. The support plate 44 inserted and seated in the seating groove 34B is fixed to the seating groove 34B by a known fixing means so that the monitor 40 is fixed to the horizontal portion 34.

Here, the fixing means penetrates the bottom surface of the mounting groove 34B, and the bolt or base plate 44 screwed to the supporting plate 44 of the monitor 40 is fixed to the bottom surface of the mounting groove 34B. 44) may be made of a double-sided tape bonded to the bottom of the bottom, in this embodiment is shown fixed by the bolt.

In addition, the driving member 36 is for elevating the elevating member 30 in the longitudinal direction of the guide member 24, the drive motor 39 for forward and reverse rotation of the pinion (38) and pinion (38) for this purpose. ) Are provided on the vertical portion 32 to be provided between the guide rods 22, respectively. At this time, the pinion 38 is installed to engage the rack 26 of the guide member 24.

The driving motor 39 is electrically connected to the on / off switch 18 installed on the front of the desk 10, and the pinion 38 is rotated forward and reverse according to the on / off switch 18. ) To elevate the elevating member 30 in the longitudinal direction of the guide member 24.

The driving motor 39 is stopped when the upper end of the vertical portion 32 is in contact with the upper fixing member 20A when the elevating member 30 is raised, so that the elevating member 30 is not raised. When the lifting member 30 is lowered, when the lower end of the vertical part 32 contacts the lower fixing member 20B, the rotation is stopped to prevent the lifting member 30 from descending.

Here, the driving motor 39, when the upper and lower ends of the vertical portion 32 is in contact with the upper and lower fixing members (20A, 20B) in accordance with the lifting of the elevating member 30, the elevating member 30 is not raised. The operation of the drive motor 39 is controlled so that the control of the drive motor 39 is a technical concept known in a power window system of an automobile, and a detailed description thereof will be omitted.

Referring to Figures 5a and 5b will be described the operation of the desk equipped with a monitor lifting device according to a preferred embodiment of the present invention configured as described above as follows.

First, when the monitor is to be exposed on the top plate of the desk for use of the computer, as shown in FIG. 5A, the entrance 40 formed in the top plate 10A and the cover 40 is accommodated inside the desk 10. In the closed state by the member 14, the on / off switch 18 provided on the front surface of the desk 10 is turned on. Then, the drive motor 39 of the drive member 36 provided in the vertical portion 32 of the elevating member 30 is rotated forward, the rack 26 of the guide member 24 in accordance with the forward rotation of the drive motor 39 The pinion 38, which is installed to engage with it, rotates forward so that the elevating member 30 rises in the longitudinal direction of the guide member 24. As shown in FIG.

At this time, the cover member 14 is in contact with the upper end of the monitor 40 which is raised through the elevating member 30 is rotated around the hinge by the lifting force of the monitor 40, the tip is pivoted upwards and the doorway 12 The monitor 40 continuously rising above the top plate 10A according to the opening of the doorway 12 is guided by the guide member 16 installed on the back plate 10B of the desk 10 to stand upright. It is exposed over the top plate 10A.

That is, the guide member 16 is located directly below the doorway 12 and is in contact with the rear surface of the monitor 40 installed in the horizontal portion 34 of the elevating member 30. Since it is installed at, the monitor 40 is always led to rise above the top plate 10A in an upright position.

In addition, the elevating member 30 which rises in the longitudinal direction of the guide member 24 by the driving member 36 is at least one roller installed in the vertical portion 32 so as to be rotatably locked to the guide rod 22 ( 33) to prevent the flow generated when the lifting member 30 rises to provide a stable rise, and even when the lifting member 30 is lowered to provide a stable descent by preventing the flow as when rising.

That is, since the roller 33 is formed in a shape corresponding to the guide rod 22 so as to be rotatably locked to the guide rod 22 and is installed in the vertical portion 32, the lifting member 30 is driven by the driving member 36. In the case of lifting in the longitudinal direction of the guide member 24 by), the roller 33 is locked close to the guide rod 22 and rotated so that the lifting and lowering of the lifting member 30 can be prevented and the lifting can be performed in a stable manner. .

Subsequently, when the upper end of the vertical portion 32 comes into contact with the upper fixing member 20A as the lifting member 30 rises, the operation of the driving motor 39 provided in the driving member 36 is stopped and the lifting is no longer performed. The member 30 is not raised. At this time, the cover member 14 is opened in a state inclined toward the monitor 40 so that its front end is in contact with the rear surface of the monitor 40.

On the other hand, when the use of the computer is completed to store the monitor inside the desk, as shown in Figure 5b, the on / off switch 18 installed on the front of the desk 10 is turned off. Then, the driving motor 39 of the driving member 36 installed in the vertical portion 32 of the elevating member 30 is reversely rotated, and the rack 26 of the guide member 24 is rotated in accordance with the reverse rotation of the driving motor 39. ) And the pinion (38) installed in engagement with the) is reversely rotated so that the elevating member (30) is lowered in the longitudinal direction of the guide member (24).

At this time, the cover member 14, which was opened in an inclined direction toward the monitor 40 by the monitor 40 exposed on the top plate 10A of the desk 10, is gradually turned downward by its own weight, and thus the doorway 12 ) Is closed, and the monitor 40 descending by the elevating member 30 is guided by the induction member 16 installed on the back plate 10B of the desk 10 to stand up into the interior of the desk 10. It is stored.

In addition, although not shown in the drawings, when the monitor 40 exposed upright on the top plate 10A of the desk 10 is lowered to be stored inside the desk 10 in an inclined state according to the user's use, the monitor 40 is tilted. The gin monitor 40 is guided while being in contact with the induction member 16 to be stored inside the desk 10 in an upright state.

Subsequently, when the lower end of the vertical portion 32 comes into contact with the lower fixing member 20B according to the lowering of the elevating member 30, the operation of the driving motor 39 provided in the driving member 36 is stopped and the elevating is no longer performed. The lowering of the member 30 is not made.

As described above, the desk equipped with a monitor lifting device according to the present invention includes a monitor lifting device inside the desk and an entrance through which the monitor is mounted on the top plate, and monitors the door through an entrance formed on the top plate according to the use of a computer. By taking out the top plate and exposing it to the inside of the desk, the usable area of the desk can be increased to increase the space utilization.

In addition, the back plate of the desk is provided with a guide member in contact with the back of the monitor to be located directly below the doorway formed on the top plate so that the monitor housed inside the desk is guided to the guide member and is always exposed upright on the top plate. Even if the exposed monitor is tilted according to the use of the user, the exposed monitor may be restored and stored in an upright state by the induction member.

Although the present invention has been described as an embodiment, the present invention is not limited to the above-described embodiment, and the general knowledge in the field to which the present invention belongs without departing from the gist of the present invention claimed in the utility model registration claims. Anyone with a variety of variations will be possible.

Claims (5)

As a desk for a computer, An entrance through which the monitor penetrates the upper plate of the desk; And It is provided in the interior of the desk so as to be located directly below the doorway, and the upper and lower fixing members respectively fixed to face the top plate and the bottom plate of the desk, and spaced apart from each other by a predetermined distance from each other. Guide rods fixed to the upper and lower ends of the guide rods to be fixed to the upper and lower fixing members so as to be parallel to the guide rods between the guide rods, and to form a rack in a longitudinal direction at one end thereof, to form a vertical portion and a horizontal portion. Is formed at a right angle to the vertical portion is provided with at least one roller rotatably hooked to the guide rod and the horizontal portion is a lifting member which is fixed to the monitor, installed on the vertical portion of the elevating member and fitted to the rack A pinion and a driving motor for forward and reverse rotation to drive the pinion are provided to extend the lifting member to the length of the guide member. And a lifting means for lifting and lowering the monitor through the doorway, comprising a driving member for lifting in a direction. The desk according to claim 1, wherein the door member is rotatably installed to open and close according to the appearance of the monitor. The method of claim 2, wherein the horizontal portion is formed with an insertion passage opening in one direction so that the connection link of the monitor is inserted, the bottom surface of the horizontal portion is in communication with the insertion passage so that the base plate connected to the connection link is inserted and seated When the mounting groove is formed, the monitor is fixed to the horizontal portion, The monitor is a desk provided with a lifting device, characterized in that the support plate is inserted into the seating groove so that the connection link is inserted into the insertion passage is installed in the horizontal portion through the fixing means. The desk according to claim 3, wherein the fixing means comprises a bolt or a double-sided tape. The guide member according to any one of claims 1 to 4, wherein the back plate of the desk is brought into contact with the rear surface of the monitor installed in the elevating member, and guides the monitor to be lifted in an upright state at all times. Desk equipped with a monitor lifting apparatus characterized in that it is provided.

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