JP2020179112A - Personal computer desk - Google Patents

Abstract

To disclose a personal computer desk.SOLUTION: A personal computer desk includes a desk surface, directly places the leg on a second shelf and moves it below by pulling a trolling under the gravitational force of the leg. The trolling slides and interlocks a slide block, starts to pressurize a spring, and stabilizes the position of the second shelf after the spring's thrust and the gravitational force of the leg are balanced, and the present invention includes a shelf on which the leg can be placed when the arm is placed. Thus, the body can stay in an easy state, and a host computer can be connected to a variety of lines in the host computer chamber. A display device can be connected to a track of the desk surface, the track is more aligned and cleaner, the device appearance looks good, and a filtering component installed in the host computer chamber can prevent dust from piling up in the host computer.SELECTED DRAWING: Figure 1

Description

The present invention relates to the field of computer desks, and specifically is a computer desk.

Desktop PCs are generally placed on computer desks, and desktop PCs often have data cables that look cluttered if not organized properly, and many computer desk designers don't really think about data cable alignment problems and in a long time. Using a computer makes you tired, and existing computer desks lack a design to relax your body.

Chinese Patent Application Publication No. 106388275

It is an object of the present invention to provide a personal computer desk and to eliminate the above-mentioned drawbacks in the existing technology.

The computer desk according to the embodiment of the present invention includes a desk surface, and a display device can be placed on the top end surface of the desk surface, and desk legs that are symmetrical in the front-rear and left-right directions are installed on the bottom end surface of the desk surface. Two symmetrical and foldable arm support parts on which the arm can be placed are installed in the desk surface, and the arm support parts include two plate grooves located on the bottom end surface of the desk surface. A rotary groove is installed between the left and right walls of the plate groove, and a rotary rod is mounted between the rotary grooves so as to be rotatable, and a first shelf is fixedly attached to the rotary rod. The first shelf can be housed in the plate groove, and leg-mounting parts capable of mounting legs and contracting up and down are installed between the arm support parts on both the left and right sides, and the desk surface is provided with leg-mounting parts. A PC case is installed on the bottom end surface, a host computer chamber opened forward is installed in the PC case, a host computer can be placed in the host computer chamber, and the inside of the PC case and A wiring component that connects the host computer and the display device is installed between the desk surfaces, and a filtration component that filters dust in the air is installed in the PC case, and the bottom of the desk surface. Sliding drawer parts are also installed in the end face.

As a further technical plan, the arm support component also includes a hook groove located to the right of the rotary groove, the spline block is elastically mounted in the hook groove, and the rotary rod is placed in the hook groove. Entering, the rotating rod and the spline block are connected by a spline, a turning groove opened downward is installed on the bottom wall of the hooking groove, and a turning block is installed on the bottom end surface of the spline block, and the turning block is installed. The block protrudes from the turning groove, the leg-mounting component includes two slide block grooves located between the two plate grooves, and the rear side wall of the slide block groove is installed so as to communicate with a rope winding chamber. , The rope winding chamber is opened downward, and the slide block is installed in the slide block groove so as to be slidable, and the reel is installed between the left and right walls of the rope winding chamber so as to be rotatable. A tow rope is connected to the rear end surface of the slide block, and after the tow rope passes by avoiding the reel, it protrudes from the rope winding chamber, and a second shelf is connected between the tow ropes on both the left and right sides. A spring is installed between the slide block and the rear side wall of the slide block groove.

As a further technical plan, the wiring component includes three telescopic chambers located above the top wall of the host computer chamber, and the telescopic chambers from left to right contain, in order, a USB cable, a first data line, and a first. A power cord is installed, an elastic band is installed on the rear side wall of the telescopic chamber, a connecting block is installed on the USB cable, the first data line and the first power cord, and the elastic band and the connection are provided. The block is fixedly connected, two USB connector boxes are installed on the top end surface of the desk surface, the USB connector box and the USB cable are connected, and a second power supply is connected to the right end surface of the PC case. The cord is connected, the second power cord and the first power cord are connected, and the second data line and the third power cord are connected between the display device and the desk surface, and the second power cord is connected. The data line and the first data line are connected, and the third power cord and the second power cord are connected.

As a further technical plan, the filtration component includes a first filtration groove located on the rear side wall of the host computer chamber and opened rearward, and the left end surface of the PC case penetrates the first filtration groove. One filter screen plate is mounted so as to be inserted and connected, a second filtration groove opened to the left is installed on the left wall of the host computer chamber, and the second filtration groove is provided on the front end surface of the PC case. A penetrating second filter screen plate is attached so as to be inserted and connected, and a blocking door is connected to the front end surface of the computer case by a hinge.

As a further technical plan, the drawer component is located in the desk surface and includes two T-grooves that open downward, and is mounted in the bottom wall of the T-groove so that the rollers can rotate. A T-shaped block is attached to the roller so as to be slidable, and a drawer box is connected to the bottom end surface of the T-shaped block.

The beneficial effect of the present invention is: The present invention is provided with a shelf on which the legs can be placed when the arm is placed, which allows the body to be as comfortable as possible, and the host computer can be placed in the host computer chamber. Can be connected to the various lines inside, the display device can be connected to the lines on the desk surface, the lines are more tidy and clean, the device manipulative looks neat and is installed in the host computer chamber Filtering components can prevent dust from accumulating in the host computer and are valuable for widespread use.

In order to explain the present invention in detail with reference to FIGS. 1 to 8 below and to explain the present invention in a convenient manner, the following directions are defined as follows: FIG. 1 is a front view of the apparatus of the present invention, and is described above and below. The left-right front-back direction and the up-down, left-right front-back direction of the self-projection relationship in FIG.

FIG. 1 is a schematic diagram of the overall structure of the present invention. FIG. 2 is a schematic configuration diagram of the PC case in the A direction. FIG. 3 is a schematic cross-sectional configuration of the PC case in the BB direction. FIG. 4 is a schematic cross-sectional configuration in the CC direction in FIG. FIG. 5 is a schematic cross-sectional configuration in the DD direction in FIG. FIG. 6 is an enlarged schematic view at E in FIG. FIG. 7 is an enlarged schematic view at F in FIG. FIG. 8 is an enlarged schematic view of G in FIG.

With reference to FIGS. 1 to 8, the computer desk according to the embodiment of the present invention includes the desk surface 10, and the display device 21 can be placed on the top end surface of the desk surface 10, and the display device 21 can be placed on the bottom end surface of the desk surface 10. A desk leg 11 that is symmetrical in the front-rear and left-right directions is installed, and two symmetrical and foldable arm support parts 901 on which an arm can be placed are installed in the desk surface 10, and the arm support part 901 is installed. Includes two plate grooves 37 located on the bottom end surface of the desk surface 10, a rotary groove 40 is installed between the left and right walls of the plate groove 37, and a rotary rod 41 rotates between the rotary grooves 40. The first shelf 38 is fixedly attached to the rotating rod 41 so that the first shelf 38 can be accommodated in the plate groove 37, and the arm support parts 901 on both the left and right sides can be accommodated. A leg-mounting part 902 on which a leg can be placed and which can be retracted up and down is installed between them, a computer case 12 is installed on the bottom end surface of the desk surface 10, and a computer case 12 is installed in the computer case 12 in the front. An open host computer chamber 14 is installed, and the host computer 19 can be placed in the host computer chamber 14, and the host computer 19 and the display are placed in the PC case 12 and between the desk surface 10. A wiring component 903 that connects to the device 21 is installed, a filtering component 904 that filters dust in the air is installed in the computer case 12, and it can slide again into the bottom end surface of the desk surface 10. The drawer part 905 is installed.

The arm support component 901 also includes a hook groove 46 located on the right side of the rotary groove 40, a spline block 45 is elastically mounted in the hook groove 46, and the rotary rod 41 is attached to the hook groove 46. Going inside, the rotating rod 41 and the spline block 45 are connected by a spline, a turning groove 47 opened downward is installed on the bottom wall of the hooking groove 46, and turning is provided on the bottom end surface of the spline block 45. A block 48 is installed, the turning block 48 protrudes from the turning groove 47, and the leg-mounted component 902 includes two slide block grooves 35 located between the two plate grooves 37, and the slide block groove 35 includes two slide block grooves 35. The rope winding chamber 33 is installed on the rear side wall so as to communicate with the rope winding chamber 33, the rope winding chamber 33 is opened downward, and the slide block 36 is installed in the slide block groove 35 so as to be slidable. A reel 34 is rotatably attached between the left and right walls of the rope winding chamber 33, a tow rope 24 is connected to the rear end surface of the slide block 36, and the tow rope 24 passes by avoiding the reel 34. After that, it protrudes from the rope winding chamber 33, a second shelf 25 is connected between the tow ropes 24 on both the left and right sides, and a spring 67 is provided between the slide block 36 and the rear side wall of the slide block groove 35. Installed, the turning block 48 is pushed to the right to move the spline block 45 to the right in conjunction with it, the first shelf 38 is inverted half a circumference, and after the turning block 48 is released, the spline block 45 returns and the rotating rod The 41 is locked, the leg is placed directly on the second shelf 25, the tow rope 24 and the slide block 36 are pulled and moved, the spring 67 begins to be compressed, and the thrust of the spring 67 and the gravity of the leg are balanced. After that, the position of the second shelf 25 becomes stable.

The wiring component 903 includes three telescopic chambers 43 located above the top wall of the host computer chamber 14, and the USB cable 16 and the first data line 17 are contained in the telescopic chamber 43 from left to right in order. A first power cord 18 is installed, an elastic band 42 is installed on the rear side wall of the telescopic chamber 43, and a connecting block 44 is installed on the USB cable 16, the first data line 17, and the first power cord 18. The elastic band 42 and the connecting block 44 are fixedly connected to each other, two USB connector boxes 20 are installed on the top end surface of the desk surface 10, and the USB connector box 20 and the USB cable 16 are connected to each other. The second power cord 66 is connected to the right end surface of the PC case 12, the second power cord 66 and the first power cord 18 are connected, and the display device 21 and the desk surface 10 are connected to each other. The second data line 22 and the third power cord 23 are connected between them, the second data line 22 and the first data line 17 are connected, and the third power cord 23 and the second power cord are connected. The 66 is connected, which is convenient for connecting the display device 21 and the host computer 19.

The filtration component 904 includes a first filtration groove 31 located on the rear side wall of the host computer chamber 14 and opening rearward, and the left end surface of the PC case 12 penetrates the first filtration groove 31. One filter screen plate 13 is attached so as to be inserted and connected, a second filtration groove 28 opened to the left is installed on the left wall of the host computer chamber 14, and the first end surface of the PC case 12 is provided with the second filtration groove 28. The second filter screen plate 30 penetrating the second filtration groove 28 is attached so as to be inserted and connected, and the blocking door 32 is connected to the front end surface of the PC case 12 by a hinge, and when the host computer 19 is started, air is used. Is filtered by the second filter screen plate 30 and then sucked into the host computer 19 and blown out from the first filter screen plate 13.

The drawer component 905 is located in the desk surface 10 and includes two T-shaped grooves 50 that are open downward, and is mounted in the bottom wall of the T-shaped groove 50 so that a roller 52 can rotate. The T-shaped block 51 is attached to the roller 52 so as to be slidable, and the drawer box 26 is connected to the bottom end surface of the T-shaped block 51 so that the drawer box 26 can be slid and used.

When using, when reversing the first shelf 38, the turning block 48 is pushed to the right to move the spline block 45 to the right in conjunction with the spline block 45, and the spline block 45 is separated from the cooperation with the rotating rod 41. One shelf 38 starts rotating and interlocking the rotating rod 41 under the action of its own weight, the first shelf 38 is inverted half a circumference, and after releasing the rotating block 48, the spline block 45 returns and cooperates with the rotating rod 41. Lock the rotary rod 41.

When mounting the leg, the leg is placed on the second shelf 25, the pull rope 24 is pulled and moved downward by the gravity of the leg, the pull rope 24 moves and interlocks the slide block 36, the spring 67 begins to be compressed, and the spring 67 is placed. The position of the second shelf 25 stabilizes after the thrust of the rope and the gravity of the leg are balanced.

The USB cable 16 and the USB wiring hole of the host computer 19 are connected, the first data line 17 and the display device interface of the host computer 19 are connected, and the first power cord 18 and the power port of the host computer 19 are connected. A USB memory, a mouse, a keyboard, and the like can be inserted into the USB connector box 20, and power can be provided to the host computer 19 and the display device 21 after the second power cord 66 is connected to the power supply.

When the host computer 19 is started, air is sucked from the second filter screen plate 30 into the host computer chamber 14, blown out from the first filter screen plate 13, and the sucked air is filtered by the second filter screen plate 30. After that, it enters the host computer 19 and prevents dust from accumulating in the host computer 19.

The beneficial effect of the present invention is: The present invention is provided with a shelf on which the legs can be placed when the arm is placed, which allows the body to be as comfortable as possible, and the host computer can be placed in the host computer chamber. Can be connected to the various lines inside, the display device can be connected to the lines on the desk surface, the lines are more tidy and clean, the device manipulative looks neat and is installed in the host computer chamber Filtering components can prevent dust from accumulating in the host computer and are valuable for widespread use.

One of ordinary skill in the art can make various modifications to the above embodiment without departing from the general spirit and concept of the present application. All of these variants should be covered within the scope of protection of this application. The protection plan of this application should be based on the claims of the patent attached to this application.

The present invention relates to the field of computer desks, and specifically is a computer desk.

Desktop PCs are generally placed on computer desks, and desktop PCs often have data cables that look cluttered if not organized properly, and many computer desk designers don't really think about data cable alignment problems and in a long time. Using a computer makes you tired, and existing computer desks lack a design to relax your body.

Chinese Patent Application Publication No. 106388275

It is an object of the present invention to provide a personal computer desk and to eliminate the above-mentioned drawbacks in the existing technology.

The computer desk according to the embodiment of the present invention includes a desk surface, and a display device can be placed on the top end surface of the desk surface, and desk legs that are symmetrical in the front-rear and left-right directions are installed on the bottom end surface of the desk surface. Two symmetrical and foldable arm support parts on which the arm can be placed are installed in the desk surface, and the arm support parts include two plate grooves located on the bottom end surface of the desk surface. A rotary groove is installed between the left and right walls of the plate groove, and a rotary rod is mounted between the rotary grooves so as to be rotatable, and a first shelf is fixedly attached to the rotary rod. The first shelf can be housed in the plate groove, and leg-mounting parts capable of mounting legs and contracting up and down are installed between the arm support parts on both the left and right sides, and the desk surface is provided with leg-mounting parts. A PC case is installed on the bottom end surface, a host computer chamber opened forward is installed in the PC case, a host computer can be placed in the host computer chamber, and the inside of the PC case and A wiring component that connects the host computer and the display device is installed between the desk surfaces, and a filtration component that filters dust in the air is installed in the PC case, and the bottom of the desk surface. Sliding drawer parts are also installed in the end face.

As a further technical plan, the arm support component also includes a hook groove located to the right of the rotary groove, the spline block is elastically mounted in the hook groove, and the rotary rod is placed in the hook groove. Enter, the rotating rod and the spline block are connected by a spline, a turning groove opened downward is installed on the bottom wall of the hooking groove, and a turning block is installed on the bottom end surface of the spline block, and the turning block is installed. The block protrudes from the turning groove, the leg-mounting component includes two slide block grooves located between the two plate grooves, and the rear side wall of the slide block groove is installed so as to communicate with a rope winding chamber. , The rope winding chamber is opened downward, and the slide block is installed in the slide block groove so that the slide block can slide, and the reel is installed between the left and right walls of the rope winding chamber so as to be rotatable. A tow rope is connected to the rear end surface of the slide block, the tow rope passes through the reel and then protrudes from the rope winding chamber, and a second shelf is connected between the tow ropes on both the left and right sides. A spring is installed between the slide block and the rear side wall of the slide block groove.

As a further technical plan, the wiring component includes three telescopic chambers located above the top wall of the host computer chamber, and the telescopic chambers from left to right contain, in order, a USB cable, a first data line, and a first. A power cord is installed, an elastic band is installed on the rear side wall of the telescopic chamber, a connecting block is installed on the USB cable, the first data line and the first power cord, and the elastic band and the connection are provided. The block is fixedly connected, two USB connector boxes are installed on the top end surface of the desk surface, the USB connector box and the USB cable are connected, and a second power supply is connected to the right end surface of the PC case. The cord is connected, the second power cord and the first power cord are connected, and the second data line and the third power cord are connected between the display device and the desk surface, and the second power cord is connected. coupled data lines and said first data line, and the third power supply cord and said second power supply cord is connected.

As a further technical plan, the filtration component includes a first filtration groove located on the rear side wall of the host computer chamber and opened rearward, and the left end surface of the PC case penetrates the first filtration groove. One filter screen plate is mounted so as to be inserted and connected, a second filtration groove opened to the left is installed on the left wall of the host computer chamber, and the second filtration groove is provided on the front end surface of the PC case. A penetrating second filter screen plate is attached so as to be inserted and connected, and a blocking door is connected to the front end surface of the computer case by a hinge.

As a further technical plan, the drawer component is located in the desk surface and includes two T-grooves that open downward, and is mounted in the bottom wall of the T-groove so that the rollers can rotate. A T-shaped block is attached to the roller so as to be slidable, and a drawer box is connected to the bottom end surface of the T-shaped block.

The beneficial effect of the present invention is: The present invention is provided with a shelf on which the legs can be placed when the arm is placed, which allows the body to be as comfortable as possible, and the host computer can be placed in the host computer chamber. Can be connected to the various lines inside, the display device can be connected to the lines on the desk surface, the lines are more tidy and clean, the device manipulative looks neat and is installed in the host computer chamber Filtering components can prevent dust from accumulating in the host computer and are valuable for widespread use.

In order to explain the present invention in detail with reference to FIGS. 1 to 8 below and to explain the present invention in a convenient manner, the following directions are defined as follows: FIG. 1 is a front view of the apparatus of the present invention, and is described above and below. The left-right front-back direction and the up-down, left-right front-back direction of the self-projection relationship in FIG.

FIG. 1 is a schematic diagram of the overall structure of the present invention. FIG. 2 is a schematic configuration diagram of the PC case in the A direction. FIG. 3 is a schematic cross-sectional configuration of the PC case in the BB direction. FIG. 4 is a schematic cross-sectional configuration in the CC direction in FIG. FIG. 5 is a schematic cross-sectional configuration in the DD direction in FIG. FIG. 6 is an enlarged schematic view at E in FIG. FIG. 7 is an enlarged schematic view at F in FIG. FIG. 8 is an enlarged schematic view of G in FIG.

With reference to FIGS. 1 to 8, the computer desk according to the embodiment of the present invention includes the desk surface 10, and the display device 21 can be placed on the top end surface of the desk surface 10, and the display device 21 can be placed on the bottom end surface of the desk surface 10. A desk leg 11 that is symmetrical in the front-rear and left-right directions is installed, and two symmetrical and foldable arm support parts 901 on which an arm can be placed are installed in the desk surface 10, and the arm support part 901 is installed. Includes two plate grooves 37 located on the bottom end surface of the desk surface 10, a rotary groove 40 is installed between the left and right walls of the plate groove 37, and a rotary rod 41 rotates between the rotary grooves 40. The first shelf 38 is fixedly attached to the rotating rod 41 so that the first shelf 38 can be accommodated in the plate groove 37, and the arm support parts 901 on both the left and right sides can be accommodated. A leg-mounting part 902 on which a leg can be placed and which can be retracted up and down is installed between them, a computer case 12 is installed on the bottom end surface of the desk surface 10, and a computer case 12 is installed in the computer case 12 in the front. An open host computer chamber 14 is installed, and the host computer 19 can be placed in the host computer chamber 14, and the host computer 19 and the display are placed in the PC case 12 and between the desk surface 10. A wiring component 903 that connects to the device 21 is installed, a filtering component 904 that filters dust in the air is installed in the computer case 12, and it can slide again into the bottom end surface of the desk surface 10. The drawer part 905 is installed.

The arm support component 901 also includes a hook groove 46 located on the right side of the rotary groove 40, a spline block 45 is elastically mounted in the hook groove 46, and the rotary rod 41 is attached to the hook groove 46. Going inside, the rotating rod 41 and the spline block 45 are connected by a spline, a turning groove 47 opened downward is installed on the bottom wall of the hooking groove 46, and turning is provided on the bottom end surface of the spline block 45. The block 48 is installed, the turning block 48 protrudes from the turning groove 47, and the leg-mounted component 902 includes two slide block grooves 35 located between the two plate grooves 37, and the slide block groove 35 includes two slide block grooves 35. The rope winding chamber 33 is installed on the rear side wall so as to communicate with the rope winding chamber 33, the rope winding chamber 33 is opened downward, and the slide block 36 is installed in the slide block groove 35 so as to be slidable. A reel 34 is rotatably attached between the left and right walls of the rope winding chamber 33, a tow rope 24 is connected to the rear end surface of the slide block 36, and the tow rope 24 passes by avoiding the reel 34. After that, it protrudes from the rope winding chamber 33, a second shelf 25 is connected between the tow ropes 24 on both the left and right sides, and a spring 67 is provided between the slide block 36 and the rear side wall of the slide block groove 35. Installed, the turning block 48 is pushed to the right to move the spline block 45 to the right in conjunction with it, the first shelf 38 is inverted half a circumference, and after the turning block 48 is released, the spline block 45 returns and the rotating rod 41 was locked, the leg was placed directly on the second shelf 25, the tow rope 24 and the slide block 36 were pulled and moved, the spring 67 began to be compressed, and the thrust of the spring 67 and the gravity of the leg were balanced. Later, the position of the second shelf 25 becomes stable.

The wiring component 903 includes three telescopic chambers 43 located above the top wall of the host computer chamber 14, and the USB cable 16 and the first data line 17 are contained in the telescopic chamber 43 from left to right in order. A first power cord 18 is installed, an elastic band 42 is installed on the rear side wall of the telescopic chamber 43, and a connecting block 44 is installed on the USB cable 16, the first data line 17, and the first power cord 18. The elastic band 42 and the connecting block 44 are fixedly connected to each other, two USB connector boxes 20 are installed on the top end surface of the desk surface 10, and the USB connector box 20 and the USB cable 16 are connected to each other. The second power cord 66 is connected to the right end surface of the PC case 12, the second power cord 66 and the first power cord 18 are connected, and the display device 21 and the desk surface 10 are connected to each other. a second data line 22 and the third power supply cord 23 is connected between the second data line 22 and said first data line 17 is connected, the third power supply cord 23 and the second power cord 66 Is connected, which is convenient for connecting the display device 21 and the host computer 19.

The filtration component 904 includes a first filtration groove 31 located on the rear side wall of the host computer chamber 14 and opening rearward, and the left end surface of the PC case 12 penetrates the first filtration groove 31. One filter screen plate 13 is attached so as to be inserted and connected, a second filtration groove 28 opened to the left is installed on the left wall of the host computer chamber 14, and the first end surface of the PC case 12 is provided with the second filtration groove 28. The second filter screen plate 30 penetrating the second filtration groove 28 is attached so as to be inserted and connected, and the blocking door 32 is connected to the front end surface of the PC case 12 by a hinge, and when the host computer 19 is started, air is used. Is filtered by the second filter screen plate 30 and then sucked into the host computer 19 and blown out from the first filter screen plate 13.

The drawer component 905 is located in the desk surface 10 and includes two T-shaped grooves 50 that are open downward, and is mounted in the bottom wall of the T-shaped groove 50 so that a roller 52 can rotate. The T-shaped block 51 is attached to the roller 52 so as to be slidable, and the drawer box 26 is connected to the bottom end surface of the T-shaped block 51 so that the drawer box 26 can be slid and used.

When using, when reversing the first shelf 38, the turning block 48 is pushed to the right to move the spline block 45 to the right in conjunction with the spline block 45, and the spline block 45 is separated from the cooperation with the rotating rod 41. One shelf 38 starts rotating and interlocking the rotating rod 41 under the action of its own weight, the first shelf 38 is inverted half a circumference, and after releasing the rotating block 48, the spline block 45 returns and cooperates with the rotating rod 41. Lock the rotary rod 41.

When mounting the leg, the leg is placed on the second shelf 25, the pull rope 24 is pulled and moved downward by the gravity of the leg, the pull rope 24 moves and interlocks the slide block 36, the spring 67 begins to be compressed, and the spring 67 is placed. The position of the second shelf 25 stabilizes after the thrust of the rope and the gravity of the leg are balanced.

The USB cable 16 and the USB wiring hole of the host computer 19 are connected, the first data line 17 and the display device interface of the host computer 19 are connected, and the first power cord 18 and the power port of the host computer 19 are connected. A USB memory, a mouse, a keyboard, and the like can be inserted into the USB connector box 20, and power can be provided to the host computer 19 and the display device 21 after the second power cord 66 is connected to the power supply.

When the host computer 19 is started, air is sucked from the second filter screen plate 30 into the host computer chamber 14, blown out from the first filter screen plate 13, and the sucked air is filtered by the second filter screen plate 30. After that, it enters the host computer 19 and prevents dust from accumulating in the host computer 19.

The beneficial effect of the present invention is: The present invention is provided with a shelf on which the legs can be placed when the arm is placed, which allows the body to be as comfortable as possible, and the host computer can be placed in the host computer chamber. Can be connected to the various lines inside, the display device can be connected to the lines on the desk surface, the lines are more tidy and clean, the device manipulative looks neat and is installed in the host computer chamber Filtering components can prevent dust from accumulating in the host computer and are valuable for widespread use.

One of ordinary skill in the art can make various modifications to the above embodiment without departing from the general spirit and concept of the present application. All of these variants should be covered within the scope of protection of this application. The protection plan of this application should be based on the claims of the patent attached to this application.

Claims (5)

When viewed from the front, a display device can be placed on the top end surface of the desk surface including the desk surface, and desk legs that are symmetrical in the front-rear and left-right directions are installed on the bottom end surface of the desk surface. Is installed with two symmetrical and foldable arm support parts on which the arm can be placed, said arm support part including two plate grooves located on the bottom end surface of the desk surface, said plate groove. A rotary groove is installed between the left and right walls, and a rotary rod is mounted between the rotary grooves so that the rotary rod can rotate. A first shelf is fixedly attached to the rotary rod, and the first shelf is mounted on the first shelf. A leg-mounting part that can be stored in the board groove, a leg can be placed between the arm support parts on both the left and right sides, and can be contracted up and down is installed, and a computer is installed on the bottom end surface of the desk surface. A case is installed, a host computer chamber opened forward is installed in the PC case, and a host computer can be placed in the host computer chamber, and between the PC case and the desk surface. A wiring component that connects the host computer and the display device is installed in the PC case, a filtering component that filters dust in the air is installed in the PC case, and a filter component that filters dust in the air is installed in the bottom end surface of the desk surface. A computer desk that features slideable drawer parts. The arm support component also includes a hook groove located on the right side of the rotary groove, the spline block is elastically mounted in the hook groove, the rotary rod enters the hook groove, and the rotary rod And the spline block are connected by a spline, a turning groove opened downward is installed on the bottom wall of the hooking groove, a turning block is installed on the bottom end surface of the spline block, and the turning block is the turning groove. Protruding from, the leg-mounting component includes two slide block grooves located between the two plate grooves, and the rear side wall of the slide block groove is installed so that the rope winding chamber communicates with the rope winding chamber. Is opened downward, and the slide block is installed in the slide block groove so that the slide block can slide, and the reel is installed between the left and right walls of the rope winding chamber so that the reel can rotate. A tow rope is connected to the rear end surface, the tow rope passes away from the reel and then protrudes from the rope winding chamber, and a second shelf is connected between the tow ropes on both the left and right sides to form the slide block. A spring is installed between the slide block groove and the rear side wall of the slide block groove.
The turning block is pushed to the right to move the spline block to the right in conjunction with each other, the first shelf is inverted half a circumference, and after the turning block is released, the spline block returns to lock the rotating rod. , The leg is placed directly on the second shelf, the tow rope and the slide block are pulled and moved, the spring is started to be compressed, and after the thrust of the spring and the gravity of the leg are balanced, the first (Ii) The personal computer desk according to claim 1, wherein the position of the shelf is stable. The wiring component includes three telescopic chambers located above the top wall of the host computer chamber, and the telescopic chambers from left to right contain a USB cable, a first data line, and a first power cord in order. It is installed, an elastic band is installed on the rear side wall of the telescopic chamber, a connecting block is installed on the USB cable, the first data line and the first power cord, and the elastic band and the connecting block are fixed. Two USB connector boxes are installed on the top end surface of the desk surface, the USB connector box and the USB cable are connected, and a second power cord is connected to the right end surface of the PC case. The second power cord and the first power cord are connected, a second data line and a third power cord are connected between the display device and the desk surface, and the second data line and the first power cord are connected. One data line is connected, and the third power cord and the second power cord are connected.
The personal computer desk according to claim 1, wherein the display device is conveniently connected to the host computer. The filtration component is located on the rear side wall of the host computer chamber and includes a first filtration groove opened rearward, and a first filter screen plate penetrating the first filtration groove is provided on the left end surface of the PC case. A second filter that is mounted so as to be inserted and connected, has a second filtration groove that opens to the left on the left wall of the host computer chamber, and a second filter that penetrates the second filtration groove on the front end surface of the PC case. The screen plate is attached so as to be inserted and connected, and a blocking door is connected to the front end surface of the computer case by a hinge.
The first aspect of claim 1, wherein when the host computer is started, air is filtered by the second filter screen plate, then sucked into the host computer and blown out from the first filter screen plate. Computer desk. The drawer component is located in the desk surface and includes two T-shaped grooves that open downward, and is mounted in the bottom wall of the T-shaped groove so that a roller can rotate, and the roller is mounted on the roller. The personal computer according to claim 1, wherein the T-shaped block is slidably attached, a drawer box is connected to the bottom end surface of the T-shaped block, and the drawer box can be slid and used. desk.