CN208488852U - A kind of computer-assisted instruction device - Google Patents
A kind of computer-assisted instruction device Download PDFInfo
- Publication number
- CN208488852U CN208488852U CN201820229281.1U CN201820229281U CN208488852U CN 208488852 U CN208488852 U CN 208488852U CN 201820229281 U CN201820229281 U CN 201820229281U CN 208488852 U CN208488852 U CN 208488852U
- Authority
- CN
- China
- Prior art keywords
- slide bar
- framework
- groove
- computer
- placing groove
- 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
Landscapes
- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
Abstract
The utility model relates to computer teaching technology fields, especially a kind of computer-assisted instruction device, including desktop, the top of desktop is equipped with placing groove, the first slide bar is symmetrically arranged in placing groove, being connected by a hinge on the inner wall of the top placing groove of first slide bar has frame, display screen is fixedly connected in frame, first slide bar is equipped with slide plate, and the first slide bar runs through slide plate, there are two connecting rods for the top flexible connection of slide plate, and the other end of connecting rod is flexibly connected with frame, the inner wall of placing groove is equipped with groove, the side of slide plate is equipped with framework, and framework is located in groove, fixed mechanism is equipped in framework.The utility model structure is simple, not only facilitate the adjusting of display angle, facilitate simultaneously and is laid flat display, so that teacher places teaching notes or student places textbook and becomes particularly convenient, and display is when being adjusted to horizontality, due to there is no display block vision between teachers and students, more conducively exchange.
Description
Technical field
The utility model relates to computer teaching technology field more particularly to a kind of computer-assisted instruction devices.
Background technique
In active computer teaching, lyceum is mostly used to give lessons, how unadjustable teaching display is, when same angle is long
Between viewing screen be easy to cause visual fatigue, simultaneously because the obstruction of display, has blocked the sight between teachers and students, teacher of being unfavorable for
It is exchanged between life, affects quality of instruction, we have proposed a kind of computer-assisted instruction devices thus.
Utility model content
Purpose of the utility model is to solve the how unadjustable disadvantage of teaching display existing in the prior art,
And a kind of computer-assisted instruction device proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of computer-assisted instruction device, including desktop are designed, the bottom of the desktop is equipped with supporting mechanism, the table
The top of plate is equipped with placing groove, is symmetrically arranged with the first slide bar in the placing groove, the top placing groove of first slide bar it is interior
Being connected by a hinge on wall has frame, is fixedly connected with display screen in the frame, and first slide bar is equipped with slide plate, and the
One slide bar runs through slide plate, and there are two connecting rods for the top flexible connection of the slide plate, and the other end of connecting rod and frame activity connect
It connects, the inner wall of the placing groove is equipped with groove, and the side of the slide plate is equipped with framework, and framework is located in groove, described
Fixed mechanism is equipped in framework.
Preferably, the fixed mechanism includes setting in intracorporal second slide bar of frame, and second slide bar is equipped with sliding block,
And the second slide bar runs through sliding block, and the sliding block is arranged with spring on the second slide bar between the side and framework of slide plate, institute
The top for stating groove is equipped with through slot, and the side of the through slot is equidistantly equipped with multiple fixing grooves, and the top of the sliding block is equipped with operation
Bar, the operating stick are extended out by one of fixing groove.
Preferably, the supporting mechanism includes the multiple pillars being placed equidistant in the bottom of the table, and the lower end of the pillar is set
There is bottom plate, the bottom of the bottom plate is equipped with anti-skid chequer.
Preferably, protection glass is fixedly connected in the top frame of the display screen.
Preferably, the inner wall of the placing groove is equipped with tray.
The utility model proposes a kind of computer-assisted instruction device, beneficial effect is: by be added operating stick and
Through slot, so that the second slide bar drives framework to be moved, facilitates slide plate since operating stick is moved in through slot
It is mobile, frame is put down convenient for operator link, prevents display screen from obstructing the view, influences quality of instruction；By the way that fixed window, behaviour is added
In the fixing groove that bar is stuck in different location, achieve the purpose that adjust framework angle.The utility model structure is simple, not only facilitates
The adjusting of display angle, while facilitating and being laid flat display, so that teacher places teaching notes or student places textbook and becomes
It is particularly convenient, and display, due to not having display block vision between teachers and students, is more conducively handed over when being adjusted to horizontality
Stream.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of computer-assisted instruction device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of computer-assisted instruction device fixed mechanism structural schematic diagram；
Fig. 3 be the utility model proposes a kind of computer-assisted instruction device through slot and fixing groove structural representation
Figure.
In figure: bottom plate 1, pillar 2, desktop 3, frame 4, connecting rod 5, protection glass 6, display screen 7, the first slide bar 8, placing groove
9, framework 10, slide plate 11, tray 12, through slot 13, operating stick 14, fixing groove 15, the second slide bar 16, spring 17, groove 18, sliding block
19。
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of computer-assisted instruction device, including desktop 3, the bottom of desktop 3 are equipped with supporting mechanism, branch
Support mechanism includes the multiple pillars 2 being placed equidistant in 3 bottom of desktop, and the lower end of pillar 2 is equipped with bottom plate 1, and the bottom of bottom plate 1 is equipped with
Anti-skid chequer, the top of desktop 3 are equipped with placing groove 9, and the first slide bar 8 is symmetrically arranged in placing groove 9, and the top of the first slide bar 8 is placed
Being connected by a hinge on the inner wall of slot 9 has frame 4, and display screen 7 is fixedly connected in frame 4, is consolidated in the top frame 4 of display screen 7
Surely it is connected with protection glass 6, the inner wall of placing groove 9 is equipped with tray 12, by pillar 2 to desktop 3 be propped up to pass through bottom
Plate 1 is so that pillar 2 is more stable, while passing through desktop 3 by the anti-skid chequer of 1 bottom of bottom plate to prevent bottom plate 1 mobile
Placing groove 9 is set, the inner wall of placing groove 9 is connected by a hinge frame 4, so that 4 driving display screen 7 of frame adjusts the angle,
By protection glass 6 to protecting display screen 7, prevent from when in use display screen 7 being caused to damage, by tray 12 from
And when frame 4 is put down, frame 4 is held, so that frame 4 and desktop 3 are in same level.
First slide bar 8 is equipped with slide plate 11, and the first slide bar 8 runs through slide plate 11, and the top of slide plate 11 is connected with
Two connecting rods 5, and the other end of connecting rod 5 is flexibly connected with frame 4, and the inner wall of placing groove 9 is equipped with groove 18, slide plate 11
Side is equipped with framework 10, and framework 10 is located in groove 18, by placing groove 9 to the first slide bar 8 of setting, due to the first cunning
Bar 8 is slided so that slide plate 11 is slided on the first slide bar 8 by slide plate 11 through slide plate 11, so that
Connecting rod 5 is moved, and by connecting rod 5 to prop up or put down frame 4, is equipped with groove 18 by the inner wall of placing groove 9, from
And when slide plate 11 is mobile, so that framework 10 is moved in groove 18.
Fixed mechanism is equipped in framework 10, fixed mechanism includes the second slide bar 16 being arranged in framework 10, the second slide bar
16 are equipped with sliding block 19, and the second slide bar 16 runs through sliding block 19, and sliding block 19 is the between the side and framework 10 of slide plate 11
Spring 17 is arranged on two slide bars 16, the top of groove 18 is equipped with through slot 13, and the side of through slot 13 is equidistantly equipped with multiple fixing grooves
15, the top of sliding block 19 is equipped with operating stick 14, and operating stick 14 is extended out by one of fixing groove 15, by framework 10 from
And the second slide bar 16 is set, since the second slide bar 16 runs through sliding block 19, so that sliding block 19 is sliding second under the promotion of spring 17
It is slided on bar 16, while the cross section of the second slide bar 16 is rectangle, anti-limited slip block 19 rotates, and operating stick 14 is stuck in admittedly
Determine in slot 15, so that framework 10 is fixed, achieve the purpose that fix frame 4, by multiple fixing grooves 15, so that behaviour
Make bar 14 and leave fixing groove 15, then by being moved in through slot 13, is stuck in different fixing grooves 15, reaches 10 jiaos of framework of adjusting
The purpose of degree.
It in the utility model, is moved in through slot 13 by operating stick 14, so that the second slide bar 16 drives framework 10
It is moved, by framework 10 so that slide plate 11 is moved, by slide plate 11 connecting rod 5 is moved, pass through company
Bar 5, to prevent display screen 7 from obstructing the view, influences quality of instruction, while operating stick 14 is stuck in difference to put down frame 4
Fixing groove 15 in, achieve the purpose that adjust 10 angle of framework.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of computer-assisted instruction device, including desktop (3), which is characterized in that the bottom of the desktop (3) is equipped with support
Mechanism, the top of the desktop (3) are equipped with placing groove (9), are symmetrically arranged with the first slide bar (8) in the placing groove (9), and described the
Being connected by a hinge on the inner wall of the top placing groove (9) of one slide bar (8) has frame (4), is fixedly connected in the frame (4) aobvious
Display screen (7), first slide bar (8) are equipped with slide plate (11), and the first slide bar (8) runs through slide plate (11), the slide plate
(11) there are two connecting rod (5) for top flexible connection, and the other end of connecting rod (5) is flexibly connected with frame (4), the placement
The inner wall of slot (9) is equipped with groove (18), and the side of the slide plate (11) is equipped with framework (10), and framework (10) is located at groove
(18) in, fixed mechanism is equipped in the framework (10).
2. a kind of computer-assisted instruction device according to claim 1, which is characterized in that the fixed mechanism includes setting
The second slide bar (16) in framework (10) is set, second slide bar (16) is equipped with sliding block (19), and the second slide bar (16)
Through sliding block (19), the sliding block (19) is arranged on the second slide bar (16) between the side and framework (10) of slide plate (11)
The top of spring (17), the groove (18) is equipped with through slot (13), and the side of the through slot (13) is equidistantly equipped with multiple fixing grooves
(15), the top of the sliding block (19) is equipped with operating stick (14), and the operating stick (14) is prolonged by one of fixing groove (15)
Stretching is gone.
3. a kind of computer-assisted instruction device according to claim 1, which is characterized in that the supporting mechanism include etc.
The lower end of multiple pillars (2) away from setting in desktop (3) bottom, the pillar (2) is equipped with bottom plate (1), the bottom of the bottom plate (1)
Portion is equipped with anti-skid chequer.
4. a kind of computer-assisted instruction device according to claim 1, which is characterized in that the display screen (7) it is upper
Protection glass (6) is fixedly connected in square bearer (4).
5. a kind of computer-assisted instruction device according to claim 1, which is characterized in that the placing groove (9) it is interior
Wall is equipped with tray (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820229281.1U CN208488852U (en) | 2018-02-09 | 2018-02-09 | A kind of computer-assisted instruction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820229281.1U CN208488852U (en) | 2018-02-09 | 2018-02-09 | A kind of computer-assisted instruction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208488852U true CN208488852U (en) | 2019-02-12 |
Family
ID=65255083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820229281.1U Expired - Fee Related CN208488852U (en) | 2018-02-09 | 2018-02-09 | A kind of computer-assisted instruction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208488852U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110718100A (en) * | 2019-10-30 | 2020-01-21 | 南阳理工学院 | Teaching device for business administration major |
| WO2021135216A1 (en) * | 2019-12-31 | 2021-07-08 | 苏州德斯米尔智能科技有限公司 | Teaching computer screen auxiliary device convenient for angle adjustment |
-
2018
- 2018-02-09 CN CN201820229281.1U patent/CN208488852U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110718100A (en) * | 2019-10-30 | 2020-01-21 | 南阳理工学院 | Teaching device for business administration major |
| WO2021135216A1 (en) * | 2019-12-31 | 2021-07-08 | 苏州德斯米尔智能科技有限公司 | Teaching computer screen auxiliary device convenient for angle adjustment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208488852U (en) | A kind of computer-assisted instruction device | |
| CN104382350A (en) | Computer teaching device | |
| CN209149622U (en) | A kind of Mathematics and Applied Mathematics teaching aid | |
| CN209290025U (en) | A kind of teaching aid has the intelligence of sound system that blackboard is adjusted | |
| CN214847602U (en) | Adjustable billboard | |
| CN209729070U (en) | A kind of mathematical ability training device | |
| CN205486868U (en) | Teaching display device of educational administration system department | |
| CN209401193U (en) | A kind of adjustable apparatus for demonstrating to successively decrease for price power-assisted | |
| CN207529535U (en) | It is a kind of through tubing teaching spiral support apparatus for demonstrating | |
| CN206480246U (en) | Mathematical education graph demonstration device | |
| CN206058560U (en) | A kind of full touch-control intelligent tutoring with board of education is stretched apparatus for demonstrating | |
| CN210865339U (en) | Sand table display stand | |
| CN107781601A (en) | A kind of adjustable multi-faceted TFT lcd screens exhibiting device in position | |
| CN208954425U (en) | A kind of financial risk management teaching demonstration device | |
| CN106530847A (en) | Demonstration device for etiquette teaching | |
| CN202826856U (en) | New-function blackboard | |
| CN207648412U (en) | A kind of computer teaching equipment fixing bracket | |
| CN206411965U (en) | A kind of mechanics teaching demonstration device | |
| CN204105228U (en) | A kind of computer teaching device | |
| CN208655095U (en) | A kind of mathematic graph apparatus for demonstrating | |
| CN209571117U (en) | A kind of physics teaching demonstration device | |
| CN218914330U (en) | Net class video live broadcast device | |
| CN218863709U (en) | Display device is used in english teaching | |
| CN216325516U (en) | Outer frame cutting device for processing LED display screen | |
| CN211264604U (en) | Teaching demonstration device |
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: 20190212 Termination date: 20200209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |