CN213154678U - Computer desk for computer teaching - Google Patents
Computer desk for computer teaching Download PDFInfo
- Publication number
- CN213154678U CN213154678U CN202021126774.6U CN202021126774U CN213154678U CN 213154678 U CN213154678 U CN 213154678U CN 202021126774 U CN202021126774 U CN 202021126774U CN 213154678 U CN213154678 U CN 213154678U
- Authority
- CN
- China
- Prior art keywords
- adjusting
- fixedly connected
- bevel gear
- computer
- columns
- 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
Links
- 230000005540 biological transmission Effects 0.000 description 20
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009711 regulatory function Effects 0.000 description 1
Images
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The utility model discloses a computer desk for computer teaching, which comprises an adjusting column and a desktop plate, wherein the middle part of the upper surface of the desktop plate is fixedly connected with a fixed column, and the number of the fixed columns is two, the upper surface of the desktop plate is symmetrically and slidably connected with the adjusting column, adjusting devices are arranged inside the adjusting column and the fixed column, chutes are respectively arranged on the surfaces of the adjusting column and the fixed column, the surface of each chute is slidably connected with a clamping block, a display screen is clamped between the two clamping blocks, supporting columns are arranged on the lower surface of the desktop plate near four corners, grooves are symmetrically arranged on the upper surface of the desktop plate, the surfaces of the grooves are slidably connected with a sliding block, the upper part of the sliding block is fixedly connected with the adjusting column, the inside of the sliding block is connected with an adjusting rod through threads, the adjusting rod is rotatably connected with, has adaptability, simple structure and strong practicability.
Description
Technical Field
The utility model relates to a teaching aid technical field specifically is a desk is used in computer teaching.
Background
1. The computer desk is used for placing a computer. Is an important office and living article. Modern computer desk is various in style and material, and the design is also diversified. With the progress of society and science and technology, the design of computer desks is also a change day by day.
2. The computer desk used in the existing computer teaching machine room has low adaptability, does not have an adjusting function and is not convenient for students of different statures to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a desk is used in computer teaching to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the computer desk for computer teaching comprises adjusting columns and a desktop board, wherein the middle of the upper surface of the desktop board is fixedly connected with two fixing columns, the adjusting columns are symmetrically and slidably connected to the upper surface of the desktop board, adjusting devices are arranged inside the adjusting columns and the fixing columns, sliding grooves are formed in the surfaces of the adjusting columns and the fixing columns, clamping blocks are slidably connected to the surfaces of the sliding grooves, a display screen is clamped between the two clamping blocks, and supporting columns are arranged on the lower surface of the desktop board close to four corners.
Preferably, the upper surface of the table panel is symmetrically provided with grooves, the surfaces of the grooves are connected with sliding blocks in a sliding mode, the upper portions of the sliding blocks are fixedly connected with the adjusting columns, the inner portions of the sliding blocks are connected with adjusting rods through threads, the adjusting rods are rotatably connected with the table panel, and one ends, far away from the grooves, of the adjusting rods are fixedly connected with adjusting blocks.
Preferably, the adjusting device comprises racks, a worm, a driving bevel gear, a driven bevel gear, a rotary table and a connecting rod, the surface of the clamping block, which is far away from the display screen, is fixedly connected with a plurality of racks, the insides of the adjusting column and the fixing column are both provided with worms, the worms are meshed with the racks and connected with the driven bevel gear, one end, which is far away from the table top plate, of each worm is fixedly connected with the driven bevel gear, the driving bevel gear is meshed with the driven bevel gear, the rotary table is arranged on the left side of the adjusting column, the surface, which is close to the adjusting column, of the rotary table is fixedly connected with the connecting rod, the connecting rod.
Preferably, the telescopic device comprises a first transmission rod and a second transmission rod, the first transmission rod and the second transmission rod are respectively cylindrical and quadrangular, the first transmission rod and the second transmission rod are respectively and fixedly connected with the two driving bevel gears, a square groove is formed in the surface of the first transmission rod, and the second transmission rod is in sliding connection with the square groove.
Preferably, the lower surface of the table top board is fixedly connected with a fixing plate, the surface of the fixing plate is symmetrically clamped with storage boxes, the lower part of the fixing plate is fixedly connected with a main cabinet, and a partition board is clamped inside the main cabinet.
Preferably, the fixing plate and the table top plate are both provided with wiring holes inside.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the computer desk is used, students can rotate the rotary disk according to own statures, the rotary disk drives the connecting rod to rotate, and further drives the driving bevel gear to rotate, and further drives the driven bevel gear to rotate, and further drives the worm to rotate, the worm is meshed with the rack, and further drives the clamping block to move up and down, the driving bevel gear rotates to drive the first transmission rod to rotate, the first transmission rod rotates to drive the second transmission rod to rotate, the two worms rotate simultaneously, and further the height of a display screen is adjusted within a certain range, so that the computer desk has an adjusting function, and is convenient for students to use in class;
2. when the installation, through rotating the regulating block, and then drive and adjust the pole and rotate, adjust the pole and pass through threaded connection with the slider, and then drive the slider and slide in the recess is inside, drive simultaneously and adjust and be close to each other between post and the fixed column to the length of adaptation display screen, the display screen of the different specifications of installation is convenient for, makes whole desk have the adaptability.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the adjusting device of the present invention;
fig. 3 is the schematic diagram of the square groove structure of the present invention.
In the figure: 1. an adjustment column; 2. a table top plate; 3. fixing a column; 4. an adjustment device; 5. a chute; 6. a clamping block; 7. a display screen; 8. a support pillar; 9. a groove; 10. a slider; 11. adjusting a rod; 12. an adjusting block; 13. a rack; 14. a worm; 15. a drive bevel gear; 16. a driven bevel gear; 17. a turntable; 18. a connecting rod; 19. a telescoping device; 20. a first drive lever; 21. a second transmission rod; 22. a square groove; 23. a fixing plate; 24. a storage box; 25. a main cabinet; 26. a partition plate; 27. a wiring hole.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a solution: a computer desk for computer teaching comprises adjusting columns 1 and a desktop plate 2, wherein the middle part of the upper surface of the desktop plate 2 is fixedly connected with a fixed column 3, the number of the fixed columns 3 is two, the upper surface of the desktop plate 2 is symmetrically and slidably connected with the adjusting columns 1, adjusting devices 4 are arranged inside the adjusting columns 1 and the fixed column 3, sliding grooves 5 are formed in the surfaces of the adjusting columns 1 and the fixed column 3, clamping blocks 6 are slidably connected with the surfaces of the sliding grooves 5, a display screen 7 is clamped between the two clamping blocks 6, supporting columns 8 are arranged at positions, close to four corners, of the lower surface of the desktop plate 2, when the computer desk is used, students can rotate a rotary table 17 according to own figures, the rotary table 17 drives a connecting rod 18 to rotate, a driving bevel gear 15 to rotate, a driven bevel gear 16 to rotate, a worm 14 to rotate, the worm 14 is meshed and, drive bevel gear 15 rotates and drives first drive link 20 and rotate, first drive link 20 rotates and drives second drive link 21 and rotate, two worms 14 rotate simultaneously, and then adjust the height of display screen 7, make the desk possess regulatory function, be convenient for the student uses in class, when the installation, through rotating regulating block 12, and then drive and adjust pole 11 and rotate, it passes through threaded connection with slider 10 to adjust pole 11, and then drive slider 10 and slide inside recess 9, it is close to each other between regulation post 1 and the fixed column 3 to drive simultaneously, in order to adapt to the length of display screen 7.
Recess 9 has been seted up to the upper surface symmetry of desktop board 2, recess 9 surface sliding connection has slider 10, slider 10's top and 1 fixed connection of regulation post, there is regulation pole 11 inside of slider 10 through threaded connection, it rotates with desktop board 2 to be connected to adjust pole 11, adjust the one end fixedly connected with regulating block 12 that recess 9 was kept away from to pole 11, can adjust the distance between post 1 and the fixed column 3 through rotating regulating block 12, be convenient for install the display screen 7 of different specifications, make whole desk have the adaptability, clamp splice 6 can come the customization according to the specification of display screen 7.
Adjusting device 4 includes rack 13, worm 14, drive bevel gear 15, driven bevel gear 16, carousel 17 and connecting rod 18, the surperficial fixedly connected with a plurality of racks 13 of display screen 7 are kept away from to clamp splice 6, the worm 14 is all installed to the inside of adjusting post 1 and fixed column 3, worm 14 is connected with the meshing of rack 13, the one end fixedly connected with driven bevel gear 16 of desktop board 2 is kept away from to worm 14, the meshing of driven bevel gear 16's top is connected with drive bevel gear 15, carousel 17 has been put on the left side of adjusting post 1, carousel 17 is close to the surperficial fixedly connected with connecting rod 18 of adjusting post 1, connecting rod 18 and drive bevel gear 15 fixed connection, fixedly connected with telescoping device 19 between two drive bevel gear 15, can adjust the height of display screen 7, adapt to the student of different statures.
The telescopic device 19 comprises a first transmission rod 20 and a second transmission rod 21, the first transmission rod 20 and the second transmission rod 21 are respectively cylindrical and quadrangular, the first transmission rod 20 and the second transmission rod 21 are respectively fixedly connected with the two driving bevel gears 15, a square groove 22 is formed in the surface of the first transmission rod 20, the second transmission rod 21 is in sliding connection with the square groove 22, the adjusting block 12, the adjusting column 1 and the adjusting rod 11 are matched to adapt to display screens 7 of different specifications, and meanwhile, the two driving bevel gears 15 can be simultaneously rotated.
The lower fixed surface of desktop board 2 is connected with fixed plate 23, and the surface symmetry joint of fixed plate 23 has storage box 24, and the below fixedly connected with main engine cabinet 25 of fixed plate 23, the inside joint of main engine cabinet 25 have baffle 26, and main engine cabinet 25 is used for placing the host computer, and student's daily study article can be deposited to storage box 24.
The fixing plate 23 and the table top 2 are both provided with wiring holes 27 for wiring the main frame, the display 7 and other components.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a desk is used in computer teaching, includes and adjusts post (1) and desktop board (2), its characterized in that: the table top board is characterized in that the middle of the upper surface of the table top board (2) is fixedly connected with two fixing columns (3), the upper surface of the table top board (2) is symmetrically and slidably connected with adjusting columns (1), the adjusting columns (1) and the fixing columns (3) are internally provided with adjusting devices (4), the surfaces of the adjusting columns (1) and the fixing columns (3) are respectively provided with a sliding groove (5), the surfaces of the sliding grooves (5) are slidably connected with clamping blocks (6), two display screens (7) are clamped between the clamping blocks (6), and the lower surface of the table top board (2) is close to four corners and is provided with supporting columns (8).
2. A computer desk for computer teaching as claimed in claim 1, wherein: the table top board is characterized in that grooves (9) are symmetrically formed in the upper surface of the table top board (2), sliding blocks (10) are connected to the surfaces of the grooves (9) in a sliding mode, the upper portions of the sliding blocks (10) are fixedly connected with adjusting columns (1), adjusting rods (11) are connected to the inner portions of the sliding blocks (10) through threads, the adjusting rods (11) are rotatably connected with the table top board (2), and adjusting blocks (12) are fixedly connected to one ends, far away from the grooves (9), of the adjusting rods (11).
3. A computer desk for computer teaching as claimed in claim 1, wherein: the adjusting device (4) comprises racks (13), a worm (14), a driving bevel gear (15), a driven bevel gear (16), a turntable (17) and a connecting rod (18), wherein the surface of the clamping block (6) far away from the display screen (7) is fixedly connected with the racks (13), the adjusting column (1) and the fixing column (3) are internally provided with the worm (14), the worm (14) is meshed with the racks (13), one end of the worm (14) far away from the desktop plate (2) is fixedly connected with the driven bevel gear (16), the driving bevel gear (15) is meshed and connected with the upper part of the driven bevel gear (16), the turntable (17) is arranged on the left side of the adjusting column (1), the surface of the turntable (17) close to the adjusting column (1) is fixedly connected with the connecting rod (18), and the connecting rod (18) is fixedly connected with the driving bevel gear (15), a telescopic device (19) is fixedly connected between the two driving bevel gears (15).
4. A computer desk for computer teaching as claimed in claim 3, wherein: telescoping device (19) include first transfer line (20) and second transfer line (21), and first transfer line (20) and second transfer line (21) are cylindrical and quadrangular prism shape respectively, first transfer line (20) and second transfer line (21) respectively with two initiative bevel gear (15) fixed connection, square groove (22) have been seted up on the surface of first transfer line (20), second transfer line (21) and square groove (22) sliding connection.
5. A computer desk for computer teaching as claimed in claim 1, wherein: the lower fixed surface of desktop board (2) is connected with fixed plate (23), the surperficial symmetry joint of fixed plate (23) has storage box (24), the below fixedly connected with main frame cabinet (25) of fixed plate (23), the inside joint of main frame cabinet (25) has baffle (26).
6. A computer desk for computer teaching according to claim 5 wherein: the fixed plate (23) and the desktop plate (2) are both provided with wiring holes (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021126774.6U CN213154678U (en) | 2020-06-17 | 2020-06-17 | Computer desk for computer teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021126774.6U CN213154678U (en) | 2020-06-17 | 2020-06-17 | Computer desk for computer teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213154678U true CN213154678U (en) | 2021-05-11 |
Family
ID=75788390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021126774.6U Expired - Fee Related CN213154678U (en) | 2020-06-17 | 2020-06-17 | Computer desk for computer teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213154678U (en) |
-
2020
- 2020-06-17 CN CN202021126774.6U patent/CN213154678U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211427577U (en) | Display device that vocal music teaching was used | |
| CN212185706U (en) | Special student learning table with telescopic function | |
| CN213154678U (en) | Computer desk for computer teaching | |
| CN213909074U (en) | Multifunctional drawing desk for architectural design | |
| CN110934423A (en) | Teaching is with lectern of being convenient for computer placement regulation | |
| CN211657613U (en) | Marketing teaching instrument places table | |
| CN215776291U (en) | Student uses portable computer table | |
| CN216408420U (en) | Teaching device for computer major | |
| CN212787857U (en) | Computer display cabinet with lifting function | |
| CN209152535U (en) | Collapsible all-in-one machine for multimedia teaching | |
| CN212032403U (en) | Multimedia teaching device for teaching management | |
| CN209928730U (en) | Multi-functional japanese written translation demonstration teaching auxiliary device | |
| CN210930247U (en) | Middle school student desk convenient to angle regulation | |
| CN208706073U (en) | A kind of multimedia teaching facility that logistics management specialty teaching uses | |
| CN219147008U (en) | Height-adjustable writing desk device | |
| CN217791913U (en) | Multifunctional detachable combined table | |
| CN221059910U (en) | Intelligent office desk | |
| CN213757135U (en) | Desk for industrial design | |
| CN220045205U (en) | Platform with drawer | |
| CN215495527U (en) | Multifunctional teaching display rack | |
| CN214964062U (en) | Model display device for planar design | |
| CN213193775U (en) | Multifunctional training platform | |
| CN220277033U (en) | Online and offline hybrid type research activity experiment table | |
| CN210747908U (en) | Assistor is used in academic education speech | |
| CN214306106U (en) | Computer mathematics is used as picture support |
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: 20210511 |