CN212160489U - Height-adjustable's computer display - Google Patents
Height-adjustable's computer display Download PDFInfo
- Publication number
- CN212160489U CN212160489U CN201821790247.8U CN201821790247U CN212160489U CN 212160489 U CN212160489 U CN 212160489U CN 201821790247 U CN201821790247 U CN 201821790247U CN 212160489 U CN212160489 U CN 212160489U
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- CN
- China
- Prior art keywords
- oil cylinder
- height
- labor
- piston
- adjustable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a height-adjustable's computer display, including display screen, connecting block, height adjusting device and base, the back of display screen sets up the connecting block, set up height adjusting device between connecting block and the base, including laborsaving oil cylinder and lift oil cylinder among the adjusting device, laborsaving oil cylinder and lift oil cylinder pass through the connecting pipe intercommunication, set up first piston in the lift oil cylinder, the upper end fixed connection head rod on the first piston, the upper end fixed connection piece of head rod, set up the second piston in the laborsaving oil cylinder, the upper end fixed connection second connecting rod of second piston, the utility model discloses the height of well display screen can be adjusted, utilizes the pascal principle can reduce the strength that height adjustment used simultaneously, lets the user can easily height-adjusting.
Description
Technical Field
The utility model relates to a computer display technical field especially relates to a height-adjustable's computer display.
Background
The computer display is a computer display screen, which is the most important computer component except for a CPU, a mainboard, an internal memory, a power supply, a keyboard and a mouse, and is a display tool for displaying certain electronic file information on the screen through specific transmission equipment and then reflecting the electronic file information to human eyes. The position of a common computer display screen is fixed, and different users have different heights and use habits, and have different requirements on the height of the display screen.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the position of computer display screen among the prior art is fixed, and different users have different requirements to the height of display screen, and the height-adjustable's that provides computer display.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a height-adjustable's computer display, includes display screen, connecting block, height adjusting device and base, the back of display screen sets up the connecting block, set up height adjusting device between connecting block and the base, including laborsaving oil cylinder and lift oil cylinder among the adjusting device, the lower extreme of laborsaving oil cylinder and lift oil cylinder is fixed on the base, laborsaving oil cylinder and lift oil cylinder pass through the connecting pipe intercommunication, set up first piston in the lift oil cylinder, the upper end fixed connection head rod on the first piston, the upper end fixed connection piece of head rod, set up the second piston in the laborsaving oil cylinder, the upper end fixed connection second connecting rod of second piston, the upper end swivelling joint rotary rod of second connecting rod, rotary rod and laborsaving oil cylinder threaded connection.
Preferably, the labor-saving oil cylinder and the lifting oil cylinder are arranged vertically and parallelly.
Preferably, the upper end of the labor-saving oil cylinder is provided with a through hole, the rotating rod penetrates through the through hole in the upper end of the labor-saving oil cylinder, the wall of the through hole in the upper end of the labor-saving oil cylinder is provided with threads, and the outer wall of the rotating rod is provided with threads.
Preferably, the rotating rod is connected with the second connecting rod through a rotating hinge.
Preferably, the area of the inner part of the labor-saving oil cylinder in the horizontal direction is smaller than the area of the inner part of the lifting oil cylinder in the horizontal direction.
The utility model has the advantages that: the computer display is provided with the height adjusting device, and the height adjusting device can adjust the height of the display screen to meet the requirements of different users; the area of the inner horizontal direction of the labor-saving oil cylinder in the height adjusting device is smaller than the area of the inner horizontal direction of the lifting oil cylinder, the pressure in the labor-saving oil cylinder is the same as that in the lifting oil cylinder, the force for pushing the first piston by the second piston can be reduced according to the Pascal principle, and the labor-saving effect is achieved.
The height of the computer display can be adjusted, and meanwhile, the strength for height adjustment can be reduced by utilizing the Pascal principle, so that a user can easily adjust the height.
Drawings
Fig. 1 is a schematic structural diagram of a side surface of a height-adjustable computer display according to the present invention;
fig. 2 is a schematic structural diagram of the back of the height-adjustable computer display according to the present invention.
In the figure: the device comprises a display screen 1, a connecting block 2, a first connecting rod 3, a rotating rod 4, a second connecting rod 5, a second piston 6, a labor-saving oil cylinder 7, a first piston 8, a lifting oil cylinder 9, a connecting pipe 10 and a base 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a height-adjustable's computer display, includes display screen 1, connecting block 2, height adjusting device and base 11, the back of display screen 1 sets up connecting block 2, and connecting block 2 passes through bolted connection with the shell of display screen 1, set up height adjusting device between connecting block 2 and the base 11, height adjusting device can adjust the height of display screen 1, satisfies different users' demand.
Further, the adjusting device comprises a labor-saving oil cylinder 7 and a lifting oil cylinder 9, the labor-saving oil cylinder 7 and the lifting oil cylinder 9 are arranged vertically and parallelly, the lower ends of the labor-saving oil cylinder 7 and the lifting oil cylinder 9 are fixedly connected to the upper surface of a base 11 through screws, the labor-saving oil cylinder 7 and the lifting oil cylinder 9 are communicated through a connecting pipe 10, oil is contained in the labor-saving oil cylinder 7 and the lifting oil cylinder 9, a first piston 8 is arranged in the lifting oil cylinder 9, the first piston 8 can slide in the lifting oil cylinder 9, the upper end of the first piston 8 is fixedly connected with a first connecting rod 3 through a screw, the upper end of the first connecting rod 3 is fixedly connected with a connecting block 2 through a screw, a second piston 6 is arranged in the labor-saving oil cylinder 7, the second piston 6 can slide in the labor-saving oil cylinder 7, the upper end of the second piston 6 is fixedly connected with a second connecting rod 5 through a screw, the upper end of the second connecting rod 5 is connected with a, rotary rod 4 sets up the handle, and the upper end of laborsaving oil section of thick bamboo 7 sets up the through-hole, rotary rod 4 passes in the through-hole of laborsaving oil section of thick bamboo 7 upper end, set up the screw thread on the upper end through-hole wall of laborsaving oil section of thick bamboo 7, set up the screw thread on the outer wall of rotary rod 4, rotary rod 4 and 7 threaded connection of laborsaving oil section of thick bamboo rotate rotary rod 4, and rotary rod 4 can be the motion of vertical direction for laborsaving oil section of thick bamboo 7 relatively, thereby rotary rod 4 promotes second connecting rod 5.
It is worth to be noted that the pressure in the labor-saving oil cylinder 7 is the same as the pressure in the lifting oil cylinder 9, the area of the inner horizontal direction of the labor-saving oil cylinder 7 is smaller than the area of the inner horizontal direction of the lifting oil cylinder 9, and the force for pushing the first piston 8 by the second piston 6 can be reduced according to the pascal principle, so that the height adjusting device has a labor-saving effect.
The utility model discloses in, want to make display screen 1 rise, rotate rotary rod 4, the motion of vertical direction is done to laborsaving oil section of thick bamboo 7 relatively of rotary rod 4 ability, thereby rotary rod 4 promotes second connecting rod 5 and second piston 6, during second piston 6 promoted the fluid among the laborsaving oil section of thick bamboo 7 gets into lift oil section of thick bamboo 9, oil liquid promotes first piston 8 in the lift oil section of thick bamboo 9, first piston 8 promotes head rod 3 and connecting block 2, make display screen 1 can rise, release rotary rod 4, the helicoid between rotary rod 4 and the laborsaving oil section of thick bamboo 7 forms the auto-lock, display screen 1's high fixed, make display screen 1's position reduce, reverse rotation rotary rod 4 can.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A height-adjustable computer display comprises a display screen (1), a connecting block (2), a height adjusting device and a base (11), wherein the back of the display screen (1) is provided with the connecting block (2), the height adjusting device is arranged between the connecting block (2) and the base (11), the height-adjustable computer display is characterized in that the adjusting device comprises a labor-saving oil cylinder (7) and a lifting oil cylinder (9), the lower ends of the labor-saving oil cylinder (7) and the lifting oil cylinder (9) are fixed on the base (11), the labor-saving oil cylinder (7) and the lifting oil cylinder (9) are communicated through a connecting pipe (10), a first piston (8) is arranged in the lifting oil cylinder (9), the upper end of the first piston (8) is fixedly connected with a first connecting rod (3), the upper end of the first connecting rod (3) is fixedly connected with the connecting block (2), a second piston (6) is arranged in the labor-saving oil cylinder (7), the upper end fixed connection second connecting rod (5) of second piston (6), the upper end swivelling joint rotary rod (4) of second connecting rod (5), rotary rod (4) and laborsaving oil cylinder (7) threaded connection.
2. The computer monitor with adjustable height as claimed in claim 1, wherein the labor-saving oil cylinder (7) and the lifting oil cylinder (9) are arranged vertically and in parallel.
3. The computer display with the adjustable height according to claim 1, wherein a through hole is formed in the upper end of the labor-saving oil cylinder (7), the rotating rod (4) penetrates through the through hole in the upper end of the labor-saving oil cylinder (7), a thread is formed in the wall of the through hole in the upper end of the labor-saving oil cylinder (7), and a thread is formed in the outer wall of the rotating rod (4).
4. A height adjustable computer display according to claim 1, wherein the rotating rod (4) is connected with the second connecting rod (5) by a rotating hinge.
5. The computer monitor with adjustable height as claimed in claim 1, wherein the area of the interior of the labor-saving oil cylinder (7) in the horizontal direction is smaller than the area of the interior of the lifting oil cylinder (9) in the horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821790247.8U CN212160489U (en) | 2018-11-01 | 2018-11-01 | Height-adjustable's computer display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821790247.8U CN212160489U (en) | 2018-11-01 | 2018-11-01 | Height-adjustable's computer display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212160489U true CN212160489U (en) | 2020-12-15 |
Family
ID=73703585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821790247.8U Expired - Fee Related CN212160489U (en) | 2018-11-01 | 2018-11-01 | Height-adjustable's computer display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212160489U (en) |
-
2018
- 2018-11-01 CN CN201821790247.8U patent/CN212160489U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201215 Termination date: 20211101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |