CN112509387A - Network education training device - Google Patents
Network education training device Download PDFInfo
- Publication number
- CN112509387A CN112509387A CN202011298712.8A CN202011298712A CN112509387A CN 112509387 A CN112509387 A CN 112509387A CN 202011298712 A CN202011298712 A CN 202011298712A CN 112509387 A CN112509387 A CN 112509387A
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- China
- Prior art keywords
- sliding
- groove
- fixedly connected
- plate
- lifting
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- 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.)
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- 238000010586 diagram Methods 0.000 description 3
- 206010013082 Discomfort Diseases 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/28—Undercarriages for supports with one single telescoping pillar
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
The invention relates to the technical field of training devices and discloses a network education training device which comprises a bearing base station, wherein a lifting groove is formed in the top of the bearing base station, a lifting column is slidably mounted in the lifting groove, the top end of the lifting column extends to the upper side of the bearing base station and is fixedly connected with a fixing plate, a device main body is fixedly connected to the top of the fixing plate, a display screen is fixedly connected to the top of the education device main body, a threaded groove is formed in the bottom end of the lifting column, a rotating groove is formed in the inner wall of the bottom of the lifting groove, a lead screw is rotatably mounted in the rotating groove, the top end of the lead screw extends into the threaded groove and is in threaded connection with the threaded groove, a first bevel gear is fixedly sleeved on the outer side. The height adjusting and positioning device for the display screen is suitable for educated persons of different ages and heights by adjusting and positioning the height of the display screen, greatly improves the comfort level of the user, and meets the requirements of the user.
Description
Technical Field
The invention relates to the technical field of training devices, in particular to a network education training device.
Background
With the popularization of teaching technology, more and more people start to try network education functions, and due to the continuous popularization of networks in recent years, the functions of network education are more and more diversified, which prompts different types of network education equipment to appear on the market.
Network education facilities are usually performed by computers, and this requires that a receiving educator has a computer function and must be equipped with at least one computer, and since the computer cost is too high and the operation is complicated, and regular maintenance is required, it is difficult to perform network education by computers in economically undeveloped areas. In this regard, there is a device specially designed for network education, which generally protects a display screen for receiving information, through improvement of network education functions.
However, the display screen of the existing network education equipment is usually designed in a fixed mode, and the mode of fixing the display screen is difficult to be applied to educated persons of different ages and different heights, so that various discomforts of the educated persons can be caused under the condition of long-time use, and the requirements of the users can not be met.
Disclosure of Invention
The invention aims to solve the problems that the display screen of the network education equipment in the prior art is usually designed in a fixed mode, the fixed display screen mode is difficult to apply to educated persons of different ages and different heights, various discomforts of the educated persons can be caused under the condition of long-time use, and the requirements of the users cannot be met.
In order to achieve the purpose, the invention adopts the following technical scheme:
a network education training device comprises a bearing base station, wherein a lifting groove is formed in the top of the bearing base station, a lifting column is slidably mounted in the lifting groove, the top end of the lifting column extends to the upper side of the bearing base station and is fixedly connected with a fixing plate, a device main body is fixedly connected to the top of the fixing plate, a display screen is fixedly connected to the top of the education device main body, a threaded groove is formed in the bottom end of the lifting column, a rotating groove is formed in the inner wall of the bottom of the lifting groove, a lead screw is rotatably mounted in the rotating groove, the top end of the lead screw extends into the threaded groove and is in threaded connection with the threaded groove, a first bevel gear is fixedly sleeved on the outer side of the lead screw, a rotating hole is formed in one side of the bearing base station and is communicated with the lifting groove, a rotating rod is rotatably mounted in the rotating hole, one end of the rotating rod extends, the movable groove is formed in one side of the bearing base station, the movable plate is slidably mounted in the movable groove, the positioning hole is formed in the movable plate, the positioning plate is slidably mounted in the positioning hole, the top end and the bottom end of the positioning plate are fixedly connected with the top inner wall and the bottom inner wall of the corresponding movable groove respectively, the bottom of the movable plate is fixedly connected with a rack, a gear is fixedly sleeved on the outer side of the rotating rod, and the gear is meshed with the rack.
Preferably, one end of the movable plate is provided with a sliding hole, the sliding hole is communicated with the positioning hole, a sliding plate is slidably mounted in the sliding hole, one side of the positioning plate is provided with a clamping groove, one end of the sliding plate is clamped with the clamping groove, and the other end of the sliding plate extends to the outer side of the movable plate and is fixedly connected with a connecting rod.
Preferably, the bottom of the sliding plate is provided with a first sliding chute, the inner wall of the bottom of the sliding hole is fixedly connected with a first sliding block, and the first sliding block is connected with the first sliding chute in a sliding manner.
Preferably, one side of the first sliding block is fixedly connected with a return spring, and one end, far away from the first sliding block, of the return spring is fixedly connected with the inner wall of one side of the first sliding groove.
Preferably, the inner walls of the two sides of the lifting groove are provided with second sliding grooves, the two sides of the lifting column are fixedly connected with second sliding blocks, and the two second sliding blocks are respectively in sliding connection with the corresponding second sliding grooves.
Preferably, the number of the clamping grooves is multiple, and the clamping grooves are distributed on the outer side of the positioning plate at equal intervals in the vertical direction.
Compared with the prior art, the invention provides a network education training device, which has the following beneficial effects:
1. according to the network education training device, the connecting rod is pulled firstly, the connecting rod drives the sliding plate to move, the sliding plate drives the first sliding block to move, the first sliding block compresses the return spring, the energy is absorbed by the return spring, the sliding plate is moved out of the clamping groove, and the fixing of the positioning plate is released;
2. according to the network education training device, the movable plate is limited through the positioning plate by pressing the movable plate, meanwhile, the movable plate is provided with a movable rack to move, the rack drives a gear to rotate, the gear drives a rotating rod to rotate, the rotating rod drives a second bevel gear to rotate, the second bevel gear drives a first bevel gear to rotate, the first bevel gear drives a lead screw to rotate, the lead screw drives a lifting column to move through a thread groove, the lifting column drives a fixed plate to move, the fixed plate drives an education device main body to move, and the education device main body drives a display screen to adjust the height;
3. according to the network education training device, when the display screen is adjusted to a proper height, the connecting rod is loosened, and the sliding plate is clamped into the clamping groove under the spring resilience acting force of the return spring to fix the moving plate;
the height of the display screen is adjusted and positioned, so that the device is suitable for educated persons of different ages and heights, the comfort level of the user is greatly improved, and the requirements of the user are met.
Drawings
FIG. 1 is a schematic diagram of a front view of a network education training device according to the present invention;
FIG. 2 is a schematic diagram of part A of a network education training device according to the present invention;
fig. 3 is a schematic structural diagram of part B of a network education training device according to the invention.
In the figure: the teaching aid comprises a bearing base platform 1, a lifting groove 2, a lifting column 3, a fixing plate 4, an educational apparatus main body 5, a display screen 6, a thread groove 7, a rotating groove 8, a screw rod 9, a first bevel gear 10, a rotating hole 11, a rotating rod 12, a second bevel gear 13, a return spring 14, a moving groove 15, a moving plate 16, a positioning hole 17, a positioning plate 18, a rack 19, a gear 20, a sliding hole 21, a sliding plate 22, a clamping groove 23, a connecting rod 24, a first sliding groove 25 and a first sliding block 26.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-3, a network education training device comprises a bearing base 1, a lifting groove 2 is formed at the top of the bearing base 1, a lifting column 3 is slidably mounted in the lifting groove 2, the top end of the lifting column 3 extends to the upper side of the bearing base 1 and is fixedly connected with a fixing plate 4, a device main body 5 is fixedly connected with the top of the fixing plate 4, a display screen 6 is fixedly connected with the top of the education device main body 5, a thread groove 7 is formed at the bottom end of the lifting column 3, a rotating groove 8 is formed on the inner wall of the bottom of the lifting groove 2, a lead screw 9 is rotatably mounted in the rotating groove 8, the top end of the lead screw 9 extends into the thread groove 7 and is in threaded connection with the thread groove 7, a first bevel gear 10 is fixedly sleeved on the outer side of the lead screw 9, a rotating hole 11 is formed in one side of the bearing base 1, the rotating, one end of dwang 12 extends to in the lifting groove 2 and fixed mounting has second bevel gear 13, and second bevel gear 13 meshes with first bevel gear 10 mutually, shifting chute 15 has been seted up to one side that bears base station 1, slidable mounting has movable plate 16 in the shifting chute 15, locating hole 17 has been seted up to movable plate 16, slidable mounting has locating plate 18 in locating hole 17, and the top and the bottom of locating plate 18 respectively with the top inner wall and the bottom inner wall fixed connection of corresponding shifting chute 15, the bottom fixedly connected with rack 19 of movable plate 16, the outside fixed cover of dwang 12 is equipped with gear 20, and gear 20 meshes with rack 19 mutually.
In the invention, one end of the moving plate 16 is provided with a sliding hole 21, the sliding hole 21 is communicated with the positioning hole 17, a sliding plate 22 is arranged in the sliding hole 21 in a sliding manner, one side of the positioning plate 18 is provided with a clamping groove 23, one end of the sliding plate 22 is clamped with the clamping groove 23, and the other end of the sliding plate 22 extends to the outer side of the moving plate 16 and is fixedly connected with a connecting rod 24.
In the invention, the bottom of the sliding plate 22 is provided with a first sliding chute 25, the inner wall of the bottom of the sliding hole 21 is fixedly connected with a first sliding block 26, and the first sliding block 26 is in sliding connection with the first sliding chute 25.
In the invention, one side of the first sliding block 26 is fixedly connected with the return spring 14, and one end of the return spring 14 far away from the first sliding block 26 is fixedly connected with the inner wall of one side of the first sliding chute 25.
In the invention, the inner walls of two sides of the lifting groove 2 are respectively provided with a second sliding groove, two sides of the lifting column 3 are respectively fixedly connected with a second sliding block, and the two second sliding blocks are respectively connected with the corresponding second sliding grooves in a sliding manner.
In the invention, the number of the clamping grooves 23 is multiple, and the clamping grooves 23 are distributed on the outer side of the positioning plate 18 at equal intervals in the vertical direction.
In the invention, when in use, the connecting rod 24 is pulled, the connecting rod 24 drives the sliding plate 22 to move, the sliding plate 22 drives the first sliding block 26 to move, the first sliding block 26 compresses the return spring 27, the energy is absorbed by the return spring 27, the sliding plate 22 moves out of the clamping groove 23, the fixing of the positioning plate 18 is released, then the moving plate 16 is pressed, the moving plate 16 is limited by the positioning plate 18, meanwhile, the moving plate 16 drives the rack 19 to move, the rack 19 drives the gear 20 to rotate, the gear 20 drives the rotating rod 12 to rotate, the rotating rod 12 drives the second bevel gear 13 to rotate, the second bevel gear 13 drives the first bevel gear 10 to rotate, the first bevel gear 10 drives the screw rod 9 to rotate, the screw rod 9 drives the lifting column 3 to move through the threaded groove 7, and the lifting column 3 drives the two second sliding blocks to slide in the two second sliding grooves, two second sliders carry on spacingly to lift post 3, and simultaneously, lift post 3 drives fixed plate 4 and removes, fixed plate 4 drives education device main part 5 and removes, education device main part 5 drives display screen 6 and carries out altitude mixture control, when display screen 6 adjusts suitable height, then loosen connecting rod 24, under the spring resilience effort through reset spring 14, make sliding plate 22 card go into in draw-in groove 23, fix movable plate 16, thereby through altitude mixture control and the location to display screen 6, can be applicable to different age brackets, the educational person of different heights, user's comfort level has been improved greatly, user's needs have been satisfied.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The network education training device comprises a bearing base platform (1) and is characterized in that a lifting groove (2) is formed in the top of the bearing base platform (1), a lifting column (3) is arranged in the lifting groove (2) in a sliding mode, the top end of the lifting column (3) extends to the upper side of the bearing base platform (1) and is fixedly connected with a fixing plate (4), a device main body (5) is fixedly connected with the top of the fixing plate (4), a display screen (6) is fixedly connected with the top of the education device main body (5), a thread groove (7) is formed in the bottom end of the lifting column (3), a rotating groove (8) is formed in the inner wall of the bottom of the lifting groove (2), a lead screw (9) is rotatably arranged in the rotating groove (8), the top end of the lead screw (9) extends into the thread groove (7) and is in threaded connection with the thread groove (7), a first bevel gear (10), one side of the bearing base platform (1) is provided with a rotating hole (11), the rotating hole (11) is communicated with the lifting groove (2), a rotating rod (12) is rotatably installed in the rotating hole (11), one end of the rotating rod (12) extends into the lifting groove (2) and is fixedly installed with a second bevel gear (13), the second bevel gear (13) is meshed with the first bevel gear (10), one side of the bearing base platform (1) is provided with a moving groove (15), a moving plate (16) is slidably installed in the moving groove (15), the moving plate (16) is provided with a positioning hole (17), a positioning plate (18) is slidably installed in the positioning hole (17), the top end and the bottom end of the positioning plate (18) are respectively and fixedly connected with the top inner wall and the bottom inner wall of the corresponding moving groove (15), the bottom of the moving plate (16) is fixedly connected with a rack (19), and a gear (20) is, and the gear (20) is meshed with the rack (19).
2. The network education and training device as claimed in claim 1, wherein one end of the moving plate (16) is provided with a sliding hole (21), the sliding hole (21) is communicated with the positioning hole (17), a sliding plate (22) is slidably mounted in the sliding hole (21), one side of the positioning plate (18) is provided with a clamping groove (23), one end of the sliding plate (22) is clamped with the clamping groove (23), and the other end of the sliding plate (22) extends to the outer side of the moving plate (16) and is fixedly connected with a connecting rod (24).
3. The network education and training device as claimed in claim 2, wherein the sliding plate (22) is provided with a first sliding slot (25) at the bottom, the inner wall of the bottom of the sliding hole (21) is fixedly connected with a first sliding block (26), and the first sliding block (26) is slidably connected with the first sliding slot (25).
4. A network education and training device as claimed in claim 3, wherein a return spring (14) is fixedly connected to one side of the first sliding block (26), and one end of the return spring (14) far away from the first sliding block (26) is fixedly connected with the inner wall of one side of the first sliding groove (25).
5. The network education training device as claimed in claim 1, wherein the inner walls of the two sides of the lifting slot (2) are provided with second sliding grooves, the two sides of the lifting column (3) are fixedly connected with second sliding blocks, and the two second sliding blocks are respectively connected with the corresponding second sliding grooves in a sliding manner.
6. The network education and training device as claimed in claim 2, wherein the number of the slots (23) is plural, and the slots (23) are vertically distributed at equal intervals on the outer side of the positioning plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011298712.8A CN112509387A (en) | 2020-11-19 | 2020-11-19 | Network education training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011298712.8A CN112509387A (en) | 2020-11-19 | 2020-11-19 | Network education training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112509387A true CN112509387A (en) | 2021-03-16 |
Family
ID=74957066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011298712.8A Withdrawn CN112509387A (en) | 2020-11-19 | 2020-11-19 | Network education training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112509387A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113213249A (en) * | 2021-04-21 | 2021-08-06 | 昆山盛夏复合材料科技有限公司 | Fine yarn frame of carbon fiber yarn exhibition with adjustable |
| CN114495619A (en) * | 2022-01-18 | 2022-05-13 | 浙江露熙科技有限公司 | VR experiences device based on education training |
-
2020
- 2020-11-19 CN CN202011298712.8A patent/CN112509387A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113213249A (en) * | 2021-04-21 | 2021-08-06 | 昆山盛夏复合材料科技有限公司 | Fine yarn frame of carbon fiber yarn exhibition with adjustable |
| CN114495619A (en) * | 2022-01-18 | 2022-05-13 | 浙江露熙科技有限公司 | VR experiences device based on education training |
| CN114495619B (en) * | 2022-01-18 | 2023-04-25 | 浙江露熙科技有限公司 | VR experience device based on education and training |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210316 |