CN216596616U - Computer education and teaching equipment - Google Patents
Computer education and teaching equipment Download PDFInfo
- Publication number
- CN216596616U CN216596616U CN202122974272.XU CN202122974272U CN216596616U CN 216596616 U CN216596616 U CN 216596616U CN 202122974272 U CN202122974272 U CN 202122974272U CN 216596616 U CN216596616 U CN 216596616U
- Authority
- CN
- China
- Prior art keywords
- teaching
- fixed
- limiting plate
- board
- fixing
- 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
- 238000009434 installation Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 abstract description 17
- 230000000087 stabilizing effect Effects 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model discloses computer education and teaching equipment which comprises a fixed bottom frame, wherein universal wheels are arranged at four corners of the bottom end of the fixed bottom frame, a fixed rod is arranged in the middle of the top end of the fixed bottom frame, telescopic support rods are arranged at the upper ends of two outer sides of the fixed bottom frame, a fixed sleeve is arranged in the middle of the fixed rod, a teaching plate is arranged on the front side of the fixed sleeve, a slide rod is arranged between the upper ends of the teaching plate, a notch is formed in the rear side of the inner part of the fixed sleeve, and a limiting plate is arranged in the notch. When the height of the teaching board needs to be adjusted in the working process of the teaching board, the fixing screw is screwed to drive the limiting plate to move and separate one side of the limiting plate from the fixing rod, and after the teaching board is adjusted, the fixing screw is screwed to move towards one side of the limiting plate and move the limiting plate and one side of the fixing rod and contact with the fixing rod for fixing.
Description
Technical Field
The utility model relates to the technical field of computers, in particular to computer education and teaching equipment.
Background
The computer is a common computer, is a modern electronic computing machine for high-speed computation, can perform numerical computation and logic computation, and gradually becomes very common and important equipment in a plurality of industries since birth, but the computer can be used in the teaching process at present, and the projection equipment for the existing computer teaching is not convenient to adjust according to the specific situation when the teaching is used, and the adjusted position is not convenient to fix after the adjustment, and the identification and the recording are not convenient during the teaching recording.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide computer education and teaching equipment to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a computer education and teaching equipment, includes fixed underframe, fixed underframe bottom four corners department all is provided with the universal wheel, fixed underframe top middle part is provided with the dead lever, fixed underframe outside both sides upper end all is provided with telescopic strut, the dead lever middle part is provided with fixed cover, fixed cover front side is provided with the teaching board, set up the installation slide bar between the teaching board upper end, fixed inside rear side of cover is seted up and is equipped with the notch, the inside limiting plate that is provided with of notch, the limiting plate rear side passes fixed cover and is provided with clamping screw, clamping screw passes fixed cover and is provided with the commentaries on classics piece in the one end of keeping away from the limiting plate.
Preferably, the stabilizing slot has been seted up on fixed underframe inside right side, the frame is placed to stabilizing inslot portion being provided with stably, it is provided with the operating ring to stably place frame right side middle part.
Preferably, the top end of the telescopic supporting rod is provided with a connecting block, and both sides of the bottom end of the teaching board are provided with fixed looping.
Preferably, the right side of the outside of the installation slide bar is provided with an installation slide cylinder, the front side of the bottom end of the installation slide cylinder is provided with a writing board, and the right side of the writing board is provided with a placing frame.
Preferably, the limiting plate is provided with a rubber layer on one side close to the fixing rod.
Preferably, a fixing screw hole is formed in the rear side of the inner portion of the notch.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the height of the teaching board needs to be adjusted in the working process of the teaching board, the fixing screw is screwed to drive the limiting plate to move and separate one side of the limiting plate from the fixing rod, and the fixing screw is screwed to move towards one side of the limiting plate after the teaching board is adjusted and to move the limiting plate and one side of the fixing rod and contact with the fixing rod for fixing, so that the teaching board is simple in structure, convenient to operate and convenient to adjust and fix;
2. the length of the telescopic supporting rod is adjusted after the teaching board is adjusted, the connecting block at the top end of the telescopic supporting rod is in embedded butt joint with the inside of the fixed sleeve opening, the stability of the teaching board in the working process can be improved through the telescopic supporting rod, writing records can be written through the writing board when writing is needed in the projection teaching process, the position of the writing board can be adjusted through the matching use of the mounting sliding cylinder and the mounting sliding rod when the position of the writing board is needed to be adjusted, the writing pen is placed through the placing frame, and the flexibility and the convenience in the recording process in the teaching process can be improved.
Drawings
FIG. 1 is a schematic view of the overall structure of a computer education teaching apparatus according to the present invention;
FIG. 2 is a side view of the fixing rod and the fixing sleeve of the computer education and teaching apparatus according to the present invention;
fig. 3 is an enlarged structural view of a point a of fig. 1 in a computer education and teaching apparatus according to the present invention.
In the figure: 1. fixing the bottom frame; 2. a stabilizing slot; 3. a stable placement frame; 4. a fixing rod; 5. a telescopic strut; 6. a teaching board; 7. installing a sliding barrel; 8. a writing board; 9. installing a sliding rod; 10. fixing a sleeve; 11. a recess; 12. fixing the screw rod; 13. a limiting plate; 14. fixing the looping; 15. and (4) connecting the blocks.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a computer education and teaching equipment, including fixed underframe 1, 1 bottom four corners department of fixed underframe all is provided with the universal wheel, 1 top middle part of fixed underframe is provided with dead lever 4, 1 outside both sides upper end of fixed underframe all is provided with telescopic strut 5, 4 middle parts of dead lever are provided with fixed cover 10, fixed cover 10 front side is provided with teaching board 6, set up installation slide bar 9 between 6 upper ends of teaching board, fixed cover 10 inside rear side is seted up and is equipped with notch 11, 11 inside limiting plates 13 that are provided with of notch, fixed cover 10 is passed to limiting plate 13 rear side is provided with clamping screw 12, clamping screw 12 passes fixed cover 10 and is provided with the turning block in the one end of keeping away from limiting plate 13.
5 tops of telescopic strut all are provided with connecting block 15, and 6 bottom both sides of teaching board all are provided with fixed running-on 14, all adjust telescopic strut 5's length like this after teaching board 6 is adjusted to all make the connecting block 15 on telescopic strut 5 top and the inside gomphosis of fixed running-on 14 dock, then will increase the steadiness of teaching board 6 in the course of the work through telescopic strut 5.
Installation slide bar 9 outside right side is provided with installation slide cartridge 7, installation slide cartridge 7 bottom front side is provided with clipboard 8, clipboard 8 right side is provided with places the frame, like this can write the record through clipboard 8 when the in-process of projection teaching needs write, use the position to clipboard 8 through installation slide cartridge 7 and installation slide bar 9's cooperation when needs adjust the position of clipboard 8, and place the pen through placing the frame, and flexibility and convenient when can increase teaching in-process record.
The limiting plate 13 is provided with a rubber layer at one side close to the fixing rod 4, so that the friction force of the limiting plate 13 during limiting is increased through the rubber layer.
The rear side inside the notch 11 is provided with a fixing screw hole, so that the fixing screw 12 and the fixing sleeve 10 can be conveniently connected and installed through the fixing screw hole.
The working principle is as follows: when the height of the teaching board 6 needs to be adjusted in the working process of the teaching board 6, the limiting board 13 is driven to move by screwing the fixing screw 12, one side of the limiting board 13 is separated from the fixing rod 4, and after the teaching board 6 is adjusted, the fixing screw 12 is screwed to move towards one side of the limiting board 13, so that the limiting board 13 and one side of the fixing rod 4 move and are in contact with the fixing rod 4 for fixing, and therefore the teaching board is simple in structure, convenient to operate and convenient to adjust and fix.
All adjust the length of telescopic strut 5 after teaching board 6 is adjusted simultaneously, and all make connecting block 15 on telescopic strut 5 top and the inside gomphosis butt joint of fixed running-on 14, then will increase the steadiness of teaching board 6 in the course of the work through telescopic strut 5, and can write the record through clipboard 8 when the in-process of projection teaching needs write, use through installation slide 7 and the cooperation of installation slide 9 when needs are adjusted the position of clipboard 8 and adjust the position of clipboard 8, and place the pen through placing the frame, and flexibility and convenience when can increase teaching in-process record.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a computer education and teaching equipment, includes fixed underframe (1), its characterized in that: fixed underframe (1) bottom four corners department all is provided with the universal wheel, fixed underframe (1) top middle part is provided with dead lever (4), fixed underframe (1) outside both sides upper end all is provided with telescopic strut (5), dead lever (4) middle part is provided with fixed cover (10), fixed cover (10) front side is provided with teaching board (6), set up installation slide bar (9) between teaching board (6) upper end, fixed cover (10) inside rear side is seted up and is equipped with notch (11), notch (11) inside is provided with limiting plate (13), limiting plate (13) rear side passes fixed cover (10) and is provided with clamping screw (12), clamping screw (12) are passed fixed cover (10) and are provided with the turning block in the one end of keeping away from limiting plate (13).
2. A computer educational teaching apparatus according to claim 1, wherein: stable groove (2) have been seted up on fixed underframe (1) inside right side, stable groove (2) inside is provided with stably places frame (3), stably place frame (3) right side middle part and be provided with the operating ring.
3. A computer educational teaching apparatus according to claim 1, wherein: the top end of the telescopic supporting rod (5) is provided with a connecting block (15), and both sides of the bottom end of the teaching board (6) are provided with fixed looping (14).
4. A computer educational teaching apparatus according to claim 1, wherein: the outer right side of the installation sliding rod (9) is provided with an installation sliding barrel (7), the front side of the bottom end of the installation sliding barrel (7) is provided with a writing board (8), and the right side of the writing board (8) is provided with a placement frame.
5. A computer educational teaching apparatus according to claim 1, wherein: and a rubber layer is arranged on one side of the limiting plate (13) close to the fixing rod (4).
6. A computer educational teaching apparatus according to claim 1, wherein: and a fixing screw hole is formed in the rear side of the inner part of the notch (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122974272.XU CN216596616U (en) | 2021-11-30 | 2021-11-30 | Computer education and teaching equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122974272.XU CN216596616U (en) | 2021-11-30 | 2021-11-30 | Computer education and teaching equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216596616U true CN216596616U (en) | 2022-05-24 |
Family
ID=81651619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122974272.XU Expired - Fee Related CN216596616U (en) | 2021-11-30 | 2021-11-30 | Computer education and teaching equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216596616U (en) |
-
2021
- 2021-11-30 CN CN202122974272.XU patent/CN216596616U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2018196258A1 (en) | Tool-free hard disk installing and removing device | |
| CN207928037U (en) | A kind of drawing education drawing bench | |
| CN216596616U (en) | Computer education and teaching equipment | |
| CN205326540U (en) | Book fixing device turns over | |
| CN210983020U (en) | Blackboard writing projection device for teaching | |
| CN204189322U (en) | A kind of multimedia teaching projector | |
| CN206657631U (en) | A kind of human resources exhibition shelf | |
| CN213399122U (en) | Large-scale production equipment for large-scale high-contrast liquid crystal light energy blackboard | |
| CN205621335U (en) | Chinese language and literature education is with teaching board | |
| CN212112906U (en) | Accounting teaching show shelf | |
| CN209708326U (en) | A kind of ideology and politics teaching aid | |
| CN214324715U (en) | Chinese language and literature auxiliary teaching device | |
| CN210591136U (en) | Intelligent multimedia classroom blackboard | |
| CN209168475U (en) | A kind of teaching aid for learning English words | |
| CN208880017U (en) | A kind of engine revolution welding tooling | |
| CN219834576U (en) | Information recording management device | |
| CN212484810U (en) | Finance economic analysis display device | |
| CN214355151U (en) | Recording board for software development | |
| CN209496324U (en) | A kind of movable supporting legs of computer cabinet | |
| CN213534293U (en) | Financial teaching is with teaching aid of convenient show | |
| CN206594583U (en) | A kind of Intelligent Information Processing device for computer | |
| CN218236649U (en) | Computer mainframe bracket | |
| CN209938142U (en) | Blackboard device is used in teaching convenient to quick assembly disassembly | |
| CN212900607U (en) | A multimedia teaching device for enterprise's staff management training | |
| CN211961275U (en) | Keyboard rack for data transfer computer |
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: 20220524 |