KR100720656B1 - Monitor receiving table - Google Patents

Abstract

The present invention relates to a monitor storage desk. More particularly, the present invention relates to a monitor-receiving desk, which is characterized in that the monitor is moved up and down under or above the desk in conjunction with the withdrawal of the keyboard tray.

The main characteristic configuration of the present invention,

A desk body having a top plate on which a monitor entrance hole is formed; A keyboard tray installed under the top plate such that the keyboard can be pulled in and pulled out; A monitor storage room provided below the desk body; A monitor lift table installed in the monitor storage type to be liftable; Interlocking means for interlocking with the keyboard tray being drawn in and withdrawn, wherein the monitor platform is raised when the keyboard tray is withdrawn, and the monitor platform is lowered when the keyboard tray is withdrawn; In the monitor storage desk consisting of; keyboard tray fixing means for fixing to maintain the withdrawal state when the keyboard tray is withdrawn,

The interlocking means may include: a pair of upper and lower frames provided on upper and lower portions of the monitor storage chamber; A first guide rail installed vertically on one side between each of the upper and lower frames to guide the monitor platform in a vertical direction; A second vertical guide rail installed on the other side between the upper and lower frames; A first wire connecting the keyboard tray and the monitor platform; A first wire roller rotatably installed on the upper frame and guiding the first wire; A weight block installed to be elevated along the second guide rail; A second wire connecting the monitor platform and the waiter block; It is configured to include rotatably installed on the upper frame, the second and third wire rollers for guiding the second wire.

Desk, computer desk, monitor storage, monitor lift, keyboard tray, shock absorber

Description

Monitor receiving table {Monitor receiving table}

1 is a perspective view of a monitor storage desk according to the invention

Figure 2 is a perspective view showing the interlocking means of the monitor storage desk according to the invention

Figure 3 is a side view showing the monitor storage state of the monitor-type desk according to the invention

Figure 4 is a side view showing a monitor pull-out state of the monitor storage desk according to the invention

Figure 5a is a plan view when the keyboard tray is retracted in the monitor storage desk according to the present invention

Figure 5b is a plan view showing an intermediate process of the withdrawal or withdrawal of the keyboard tray in the monitor storage desk according to the invention

5C is a plan view when the keyboard tray is pulled out of the monitor storage desk according to the present invention;

<Explanation of symbols for the main parts of the drawings>

10: desk body

     11: top plate 12: monitor access hole

     13: cover 13a: hinge

     13b: stopper 14: monitor storage room

20: keyboard tray

     21: horizontal rail

30: monitor platform

40: interlocking means

     41: upper frame 42: lower frame

     43a: first guide rail 43b: second guide rail

     44: first wire 45: first wire roller

     46: weight block 47: second wire

     48: second wire roller 49: third wire roller

50: tray fixing means

     51: cylinder 52: cylinder rod

60: opening and closing means

     61: push rod 62: roller

460: main weight block 460a: seating groove

461: auxiliary weight block

The present invention relates to a monitor storage desk. More specifically, the present invention relates to a monitor-receiving desk, which is characterized in that the monitor is operated under the desk or on the desk in conjunction with the withdrawal of the keyboard tray.

Generally, desks (including offices and homes) are equipped with peripherals such as keyboards, mice, and printers, including a computer body and a monitor. Among them, the monitor must be placed on the top of the desk because the user must work while looking at the screen.

As a result, when the computer is not used, the monitor occupies the upper space of the desk even though the monitor is not required, thereby reducing the utilization space of the desk.

Therefore, in recent years, a square hole is drilled in the center of the top plate of the desk and covered with glass, and the monitor is inclined and installed in the storage space formed directly below the square hole so that the screen of the monitor can be seen through the glass. It has been suggested that this can be ensured.

However, such a desk has a problem that the user has to bow down and look at the monitor screen, which makes the work inconvenient for a long time and inconvenient to take it out of the storage box when the monitor is repaired.

Accordingly, in Korean Utility Model Registration No. 20-347297, it has been suggested that the monitor can be pulled out and pulled out by allowing the monitor to be vertically lifted and lifted by the motor power.

However, these desks need electric power, so the cost of using electricity is generated, and when the life of the motor reaches the end, there is a problem in that a lot of parts replacement costs are required.

Accordingly, the present invention has been made to solve the above-mentioned conventional problems, the main object of the present invention is a non-powered system, the monitor storage type desk characterized in that the monitor is lifted in conjunction with the draw-out of the keyboard tray. In providing.

In addition, the present invention has an additional feature of allowing the above-described monitor to be easily lifted and lowered with little force by using the principle of an elevator.

In addition, the present invention has an additional feature that it is possible to provide simplicity of use by automatically pulling in or out when a force is applied only to a certain position when pulling or pushing the keyboard tray.

The gist of the present invention for achieving the above object,

As in the invention described in claim 1,
A desk body having a top plate on which a monitor entrance hole is formed; A keyboard tray installed under the top plate such that the keyboard can be pulled in and pulled out; A monitor storage room provided below the desk body; A monitor lift table installed in the monitor storage type to be liftable; An interlock means for interlocking with the keyboard tray being drawn in and withdrawn, wherein the monitor platform is raised when the keyboard tray is withdrawn, and the monitor platform is lowered when the keyboard tray is withdrawn; In the monitor storage desk consisting of; keyboard tray fixing means for fixing to keep the draw state when the keyboard tray is drawn out

The interlocking means may include: a pair of upper and lower frames provided on upper and lower portions of the monitor storage chamber; A first guide rail installed vertically on one side between each of the upper and lower frames to guide the monitor platform in a vertical direction; A second vertical guide rail installed on the other side between the upper and lower frames; A first wire connecting the keyboard tray and the monitor platform; A first wire roller rotatably installed on the upper frame and guiding the first wire; A weight block installed to be elevated along the second guide rail; A second wire connecting the monitor platform and the waiter block; And a second and third wire rollers for guiding the second wire while rotatably installed in the upper frame.

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

EMBODIMENT OF THE INVENTION Hereinafter, embodiment of this invention is described based on attached drawing.

Attached Figure 1 is a perspective view of the monitor-receivable desk according to the invention, Figure 2 is a perspective view showing the interlocking means of the monitor-receiving desk according to the invention, Figure 3 is a monitor receptacle of the monitor-receiving desk according to the invention 4 is a side view illustrating a monitor withdrawal state of the monitor storage desk according to the present invention, and FIG. 5A is a plan view when the keyboard tray is inserted in the monitor storage desk according to the present invention, and FIG. 5B. FIG. 5 is a plan view illustrating an intermediate process of drawing out or pulling out a keyboard tray in a monitor storage desk according to the present invention, and FIG. 5C is a plan view when the keyboard tray is taken out from the monitor storage desk according to the present invention.

The present invention provides a desk main body 10, a keyboard tray 20 which is installed at the bottom of the upper surface of the desk main body 10 so as to be able to be pulled in and pulled out, and a monitor lifting and lowering which is mounted on the desk main body 10. 30, an interlocking means 40 for elevating the monitor platform 30 in association with the keyboard tray 20, and a keyboard tray fixing means 50 for maintaining the withdrawal state of the keyboard tray 20. It is largely composed of

The desk main body 10 has a monitor access hole 12 through which the monitor 1 can enter and exit at an approximately center portion of the upper plate 11.

In addition, the monitor access hole 12 is provided with a cover 13 for selectively opening and closing the monitor access hole. At this time, the cover 13 is opened and closed by the opening and closing means 60 to be described later. A detailed configuration of the opening and closing means will be described later.

In addition, a monitor accommodating chamber 14 in which the monitor 1 is accommodated is provided below the monitor entrance hole 12. At this time, since the monitor 1 and the monitor platform 30, the interlocking means 40, and the like are built into the monitor storage chamber 14, the monitor storage chamber 14 should have a size corresponding thereto.

The keyboard tray 20 is a panel installed at the front bottom of the top plate 11 for seating and storing the keyboard, and horizontal rails 21 installed at both bottom portions of the top plate 11 of the desk body 10. Withdraws and draws horizontally along

The monitor platform 30 is a place where the monitor 1 is seated, and is installed in the monitor storage chamber 14 so as to be elevated. At this time, the monitor platform 30 is preferably to have a plate-like structure so that the monitor pedestal () can be inserted in order to more stably support the monitor when the monitor lifts. More preferably, it is preferable to have a separate fixing means.

The interlocking means 40 includes upper and lower frames 41 and 42 respectively installed on the upper left and upper right and the lower left and lower right sides of the monitor storage chamber 14. And a first guide rail 43a installed vertically on one side between the upper and lower frames to guide the monitor platform 30 upward and downward, and the upper and lower frames 41 and 42. On the vertical second guide rail (43b) provided on the other side between, the first wire 44 connecting the keyboard tray 20 and the monitor platform 30, and the upper frame 41 A first wire roller 45 guiding the first wire 44 while being rotatably installed, a weight block 46 installed to be elevated along the second guide rail 43b, and the monitor platform The second wire 47 connecting the 30 and the weight block 46 and the upper frame 41 is rotated. That holding neunghage installed guides the second wire 47 first is composed of two, three wire rollers (48,49).

Here, the weight block 46 is composed of a main weight block 460 having a seating groove in the upper portion, and several auxiliary weight blocks 461 seated in the seating groove 460a. Since the auxiliary weight block 46 is merely placed on the seating groove 460a, the weight of the weight block 46 can be easily adjusted by further placing or removing the auxiliary weight block 46.

On the other hand, the cover 13 of the monitor access hole 12 has the same area as the monitor access hole 12, the rear of the hinge 13a is coupled to the desk body 10, the hinge (13a) The front was opened at an angle to the center.

In addition, at both lower portions of the monitor access hole 12, when the cover 13 is opened, a protruding stopper 13b is formed to contact the rear bottom surface of the cover and restrict the cover from being opened.

On the other hand, the opening and closing means 60 for opening and closing the cover 13 is installed vertically on both sides of the monitor lifting platform 30, the push rod 61 is elevated with the monitor lifting platform, and installed on the top of the pushing rod The roller 62 is comprised.

In this case, as shown in FIG. 1, the area of the upper surface on which the monitor 1 is seated in the monitor platform 30 is smaller than that of the monitor access hole 12, so that the opening / closing means 60 is the monitor access hole 12. Can rise through.

In addition, the roller 62 serves to open the cover more smoothly by reducing the friction force when the cover 13 and the push rod 61 is in contact.

The keyboard tray fixing means 50, the cylinder 51 is hinged to the desk body 10 so as to be horizontally rotated, the cylinder rod 52 is horizontally rotatable on the bottom of the keyboard tray 20 A shock absorber coupled to the hinge may be presented as an example. In addition, if a similar function can be replaced as well.

Operation of the present invention having the above configuration is as follows.

As shown in FIG. 3, before the keyboard tray 20 is pulled out, the monitor 1 is in a state of retracting the inside of the desk body 10.

From this, when the keyboard tray 20 is pulled toward the user side as shown in FIG. 4, the first wire 44 connected to the keyboard tray is guided by the first wire roller 45 and pulled toward the keyboard tray 20. You lose.

At the same time, the monitor platform 30 connected to the front of the first wire 44 by the pulling action of the first wire 44 rises vertically along the first guide rail 43a.

At the same time, the second wire 47 connected to the rear side of the monitor platform by the lifting action of the monitor platform 30 is also pushed out while being guided by the second and third wire rollers 48 and 49, and the second wire ( The weight block 46 connected to 47 is lowered.

This principle applies the principle of an elevator, and the weight block 46 assists in pulling down the keyboard tray so that the monitor 1 can be raised with a small force even if the monitor 1 has a considerable weight. Will be.

At this time, the weight of the weight block 46 is lighter than the combined weight of the monitor 1 and the monitor platform 30, the above-mentioned elevator principle is normally applied. If the weight block 46 becomes heavier than the combined weight of the monitor 1 and the monitor platform 30, the speed at which the monitor ascends is increased because the force for raising the monitor 1 and the monitor platform 30 becomes too large. It can be very fast, so it is difficult to expect stable operation. Therefore, this weight ratio must be observed.

As described above, when the monitor 1 and the monitor platform 30 are raised, the opening and closing means 60 coupled to both sides of the monitor platform 30 also rises together with the monitor 1 at the upper end of the pusher 61. Since the roller 62 coupled to the higher position of the roller 13 contacts the bottom of the cover 13 and pushes the cover 13 up, the cover 13 is opened before colliding with the monitor 1, and then the monitor is top plate. (11) You will rise up.

In this case, as the position of the keyboard tray 20 changes as shown in FIGS. 5A to 5C, the keyboard tray 20 is supported by a shock absorber supporting the keyboard tray. That is, when pulling out the keyboard tray in the initial state before pulling out the keyboard tray 20 as shown in Fig. 5a, since the cylinder rod 52 of the shock absorber exerts outward air pressure, Although the keyboard tray must be pulled out, after the shock absorber is leveled in the drawing, the cylinder rod 52 is automatically pulled out even if the cylinder tray 52 is not pulled firmly by the air pressure that tries to protrude from the cylinder 51. This will be the same when the incoming.

After the withdrawal of the keyboard tray 20 is completed, the keyboard tray 20 serves as a fixing device of the keyboard tray 20 while preventing the keyboard tray 20 from being arbitrarily drawn out by the air pressure of the shock absorber.

On the other hand, when the computer is not in use, when the keyboard tray 20 is pushed toward the inside of the desk body 10, the monitor body 1 and the monitor platform 30 are lowered by the interlocking means 40, and the desk body 10 is lowered. It will be in the state led into the monitor storage chamber 14 of the.

Since the process of introducing the monitor 1 and the monitor platform 30 proceeds in the reverse order of the withdrawal process, a separate description thereof will be omitted.

The present invention described above has the following effects.

First, there is no additional cost when using the monitor by allowing the monitor to be lifted and lifted by mechanical mechanism.

Secondly, since there is no balance due to no electric parts used, semi-permanent use is possible, so maintenance costs are almost insignificant, and reliability is high.

Third, it is possible to operate smoothly even with a small force by using the elevator principle and shock absorber, so that its convenience is not inferior to that of electric operation.

Claims (6)

(correction) A desk body having a top plate on which a monitor entrance hole is formed; A keyboard tray installed under the top plate such that the keyboard can be pulled in and pulled out; A monitor storage room provided below the desk body; A monitor lift table installed in the monitor storage type to be liftable; Interlocking means for interlocking with the keyboard tray being drawn in and withdrawn, wherein the monitor platform is raised when the keyboard tray is withdrawn, and the monitor platform is lowered when the keyboard tray is withdrawn; In the monitor storage desk consisting of; keyboard tray fixing means for fixing to maintain the withdrawal state when the keyboard tray is withdrawn, The interlocking means, A pair of upper and lower frames respectively installed on upper and lower portions of the monitor storage room; A first guide rail installed vertically on one side between each of the upper and lower frames to guide the monitor platform in a vertical direction; A second vertical guide rail installed on the other side between the upper and lower frames; A first wire connecting the keyboard tray and the monitor platform; A first wire roller rotatably installed on the upper frame and guiding the first wire; A weight block installed to be elevated along the second guide rail; A second wire connecting the monitor platform and the waiter block; And a second and third wire rollers rotatably installed on the upper frame and guiding the second wires . (delete) (correction) The method of claim 1, The weight block, A monitor storage type desk comprising a main weight block having a seating groove in an upper portion, and several auxiliary weight blocks seated in the seating groove. The method of claim 1, Wherein the monitor entrance hole, the front cover is installed at an angle to the rear in the vertical direction, including the rear, The cover is a monitor storage desk, characterized in that opening and closing by means of opening and closing means consisting of a push rod installed vertically on both sides of the monitor lifting and lifting, the roller provided on the top of the push rod. The method of claim 4, wherein And a stopper formed to protrude on both lower sides of the monitor access hole and contacting the rear bottom surface of the cover when the cover is opened, thereby limiting the cover from being further opened. The method of claim 1, The keyboard tray fixing means, And a cylinder absorber coupled to the desk body so as to be horizontally rotatable, and the cylinder rod being a shock absorber coupled to the bottom of the keyboard tray so as to be horizontally rotatable.

Images