CN207529262U - A kind of novel computer teaching rotary display screen - Google Patents
A kind of novel computer teaching rotary display screen Download PDFInfo
- Publication number
- CN207529262U CN207529262U CN201721238411.XU CN201721238411U CN207529262U CN 207529262 U CN207529262 U CN 207529262U CN 201721238411 U CN201721238411 U CN 201721238411U CN 207529262 U CN207529262 U CN 207529262U
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- China
- Prior art keywords
- connecting rod
- screen
- display screen
- bottom plate
- computer teaching
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Abstract
The utility model discloses a kind of novel computer teaching rotary display screens, including bottom plate and screen, the U-shaped connection frame of lateral inversion is arranged on the screen, the madial wall of the U-shaped connection frame is rotatablely connected by connecting shaft and screen, connecting rod is fixedly connected on the downside of the U-shaped connection frame, connection ring is arranged in the connecting rod, around equipped with multiple sliding blocks on the madial wall of the connection ring, the connecting rod is equipped with sliding slot corresponding with sliding block, the madial wall of the sliding slot is connect by spring with sliding block, the connection ring is close to the side of U-shaped connection frame around equipped with multiple kellies, the U-shaped connection frame is equipped with impenetrating mouth corresponding with kelly, the downside of the screen is equipped with card slot corresponding with kelly.The utility model is simple in structure, easy to use, can realize the deflection in the rotation and horizontal plane on perpendicular of screen, during facilitating computer teaching, different direction student viewing screen.
Description
Technical field
The utility model is related to display screen technology field more particularly to a kind of rotary displays of novel computer teaching
Screen.
Background technology
Computer display screen is the essential element that computer technology is realized, for showing figure as the indispensable component of computer
The contents such as picture, video make people intuitively contact computer and are operated, existing during computer display screen is shown
Computer display screen be essentially all it is fixed, can only be towards the operator in front, during computer teaching, teacher is often
Need to share screen message to student, so as to need to allow the student viewing display screen of different direction, this just must rotational display screen,
And existing display screen is due to being fixed structure, rotates cumbersome, is inconvenient or even has in computer teaching
When can be damaged to display/panel bracket.To solve the above-mentioned problems, it is shown we have proposed a kind of teaching of novel computer with rotary
Display screen.
Utility model content
The purpose of this utility model is to be not easy to rotate to solve display screen in the prior art, influences computer teaching
Problem, and a kind of novel computer teaching rotary display screen proposed.
To achieve these goals, the utility model employs following technical solution：
Including bottom plate and screen, transverse direction is arranged on the screen for a kind of novel computer teaching rotary display screen
Inverted U-shaped connection frame, the madial wall of the U-shaped connection frame are rotatablely connected by connecting shaft and screen, the U-shaped connection frame
Downside is fixedly connected with connecting rod, and connection ring is arranged in the connecting rod, is surround on the madial wall of the connection ring equipped with more
A sliding block, the connecting rod are equipped with sliding slot corresponding with sliding block, and the madial wall of the sliding slot is connect by spring with sliding block, institute
It states connection ring and is equipped with pass through corresponding with kelly around multiple kellies, the U-shaped connection frame is equipped with close to the side of U-shaped connection frame
Mouth is worn, the downside of the screen is equipped with card slot corresponding with kelly, and impenetrating mouth is run through simultaneously in side of the kelly far from connection ring
Extend into card slot, the downside of the connection ring is equipped with the retaining ring that screw thread is socketed in connecting rod, is set on the upside of the bottom plate
There is link slot corresponding with connecting rod, the connecting rod is equipped with cylindric rubber antiskid block, the cylinder close to the side of bottom plate
The center line of shape rubber antiskid block is located in the plane where screen, and the madial wall of the link slot is equipped with and cylindric rubber
The corresponding contact groove of non-slipping block, the both sides of the connecting rod are arranged with turnbuckle, the turnbuckle centered on screen
Both ends be rotatablely connected respectively with bottom plate and connecting rod.
Preferably, the side of sliding block bottom in sliding slot is equidistantly equipped with multiple accommodating grooves, is set in the accommodating groove
There is ball, end of the ball far from bottom in accommodating groove is run through the notch of accommodating groove and contacted with the interior bottom of sliding slot.
Preferably, fixing groove corresponding with turnbuckle end, the fixing groove are equipped in the bottom plate and connecting rod
Madial wall be fixedly connected with fixing axle, the end of the turnbuckle is equipped with port corresponding with fixing axle, the fixing axle
It is rotatablely connected with the madial wall of port.
Preferably, loose slot corresponding with connecting rod is equipped at the notch of the link slot.
Preferably, the four corners of the baseplate underside are equipped with rubber feet.
Preferably, the one end of the kelly far from connection ring is equipped with limited block.
In the utility model, by hand steered U-shaped connection frame and rotating screen, so as to which screen be facilitated to turn on perpendicular
It is dynamic, facilitate the student viewing of different direction, since retaining ring screw thread is socketed in connecting rod, so as to pass through rotation lock ring, side
Just moving up between retaining ring and connecting rod, retaining ring is contacted with connection ring so that and connection ring drives kelly to move up,
Kelly to be facilitated to enter in card slot, the fixation to screen is realized, sliding block can facilitate movement of the connection ring relative to connecting rod, simultaneously
It can prevent connection ring from generating rotation, generate the relative rotation with U-shaped connection frame so as to avoid connection ring, prevent kelly with passing through
Chuan Kou positions it is interlaced, by rotating the gaily decorated basket of turnbuckle, so as to facilitate the length of adjustment turnbuckle, to facilitate pair
Deflection angle between connecting rod and bottom plate is adjusted, and then the deflection angle between screen and bottom plate is adjusted, real
The existing deflection of screen in the horizontal plane.The utility model is simple in structure, easy to use, can realize screen on perpendicular
Rotation and horizontal plane on deflection, during facilitating computer teaching, different direction student viewing screen.
Description of the drawings
Fig. 1 be the utility model proposes a kind of novel computer teaching rotary display screen structure diagram；
Fig. 2 is the structure diagram at A in Fig. 1；
Fig. 3 be the utility model proposes a kind of novel computer teaching rotary display screen in connecting rod and gaily decorated basket spiral shell
The attachment structure schematic diagram of silk；
Fig. 4 be the utility model proposes a kind of novel computer teaching rotary display screen in screen bottom view.
In figure：1 bottom plate, 2 screens, 3U types connection frame, 4 connecting shafts, 5 connecting rods, 6 connection rings, 7 sliding blocks, 8 springs, 9 cards
Bar, 10 retaining rings, 11 cylindric rubber antiskid blocks, 12 turnbuckles, 13 balls.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
In the description of the present invention, it is to be appreciated that term " on ", " under ", "front", "rear", "left", "right",
The orientation or position relationship of the instructions such as " top ", " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, are only
The utility model must have specific with the device or element for simplifying description rather than instruction or hint meaning for ease of description
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
With reference to Fig. 1-4, a kind of novel computer teaching rotary display screen, including bottom plate 1 and screen 2,1 downside of bottom plate
Four corners be equipped with rubber feet, increasing friction force prevents bottom plate 1 from sliding, at the same avoid bottom plate 1 to desktop generate damage,
The U-shaped connection frame 3 of lateral inversion is arranged on screen 2, the madial wall of U-shaped connection frame 3 is connected by connecting shaft 4 and the rotation of screen 2
It connects, the downside of U-shaped connection frame 3 is fixedly connected with connecting rod 5, connection ring 6 is arranged in connecting rod, on the madial wall of connection ring 6
Around multiple sliding blocks 7 are equipped with, connecting rod 5 is equipped with passes through spring 8 and sliding block 7 with 7 corresponding sliding slot of sliding block, the madial wall of sliding slot
Connection, since the elastic force of spring 8 acts on, so as to convenient in the case where no external force acts on, sliding block 7 drives connection ring 6 far from U-shaped connection frame
3, the side of the bottom in sliding slot of sliding block 7 is equidistantly equipped with multiple accommodating grooves, ball 13 is equipped in accommodating groove, ball 13 is far from receipts
Receive bottom in slot end through accommodating groove notch and contacted with the interior bottom of sliding slot, reduce sliding block 7 and bottom in sliding slot
Contact area so as to reduce frictional force, facilitates sliding block 7 to be slided in sliding slot, and connection ring 6 is surround close to the side of U-shaped connection frame 3
Equipped with multiple kellies 9, U-shaped connection frame 3 is equipped with corresponding with kelly 9 equipped with the downside with 9 corresponding impenetrating mouth of kelly, screen 2
Card slot, side of the kelly 9 far from connection ring 6 into card slot through impenetrating mouth and extending, the one end of kelly 9 far from connection ring 6
Equipped with limited block, the scope of activities of kelly 9 is limited, kelly 9 is prevented to be detached from U-shaped connection frame 3, the downside of connection ring 6 is equipped with screw thread
The retaining ring 10 being socketed in connecting rod 5, the upside of bottom plate 1 be equipped with 5 corresponding link slot of connecting rod, connecting rod 5 is the bottom of close to
The side of plate 1 is equipped with cylindric rubber antiskid block 11, the center line of cylindric rubber antiskid block 11 be located at screen 2 plane
It is interior, the madial wall of link slot be equipped with cylindric 11 corresponding contact groove of rubber antiskid block, be equipped at the notch of link slot with
5 corresponding loose slot of connecting rod facilitates the relative rotation with bottom plate 1 of connecting rod 5, and the both sides of connecting rod 5 are centered on screen 2
Turnbuckle 12 is arranged with, the both ends of turnbuckle 12 are rotatablely connected respectively with bottom plate 1 and connecting rod 5, bottom plate 1 and connecting rod
Fixing groove corresponding with 12 end of turnbuckle is equipped on 5, the madial wall of fixing groove is fixedly connected with fixing axle, turnbuckle
12 end is equipped with port corresponding with fixing axle, and the madial wall rotation connection of fixing axle and port is convenient to turnbuckle
When 12 length is adjusted, the relative rotation between turnbuckle 12 and bottom plate 1 and connecting rod 5.
In the utility model, by hand steered U-shaped connection frame 3 and rotating screen 2, so as to facilitate screen 2 on perpendicular
Rotation, facilitate the student viewing of different direction, since 10 screw thread of retaining ring is socketed in connecting rod 5, so as to pass through rotation lock
Tight ring 10, facilitates moving up between retaining ring 10 and connecting rod 5, retaining ring 10 is contacted with connection ring 6 so that connection ring 6
Kelly 9 is driven to move up, kelly 9 to be facilitated to enter in card slot, realizes the fixation to screen 2, sliding block 7 can facilitate connection ring
6 relative to connecting rod 5 movement, while can prevent connection ring 6 generate rotation, so as to avoid connection ring 6 generate with U-shaped connection
The relative rotation of frame 3 prevents the interlaced of kelly 9 and impenetrating mouth position, by rotating the gaily decorated basket of turnbuckle 12, so as to side
Just the length of turnbuckle 12 is adjusted, the deflection angle between connecting rod 5 and bottom plate 1 to be facilitated to be adjusted, and then to screen
Deflection angle between curtain 2 and bottom plate 1 is adjusted, and realizes the deflection of screen 2 in the horizontal plane.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
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 (6)
1. a kind of novel computer teaching rotary display screen, including bottom plate (1) and screen (2), which is characterized in that the screen
The U-shaped connection frame (3) of lateral inversion is arranged on curtain (2), the madial wall of the U-shaped connection frame (3) passes through connecting shaft (4) and screen
Curtain (2) rotation connection, U-shaped connect are fixedly connected with connecting rod (5) on the downside of frame (3), the company of being arranged in the connecting rod
Ring (6) is connect, is surround on the madial wall of the connection ring (6) and is equipped with multiple sliding blocks (7), the connecting rod (5) is equipped with and sliding block
(7) corresponding sliding slot, the madial wall of the sliding slot are connect by spring (8) with sliding block (7), and the connection ring (6) is close to U-shaped company
The side for connecing frame (3) is equipped with impenetrating mouth corresponding with kelly (9) around multiple kellies (9), the U-shaped connection frame (3) is equipped with,
The downside of the screen (2) is equipped with card slot corresponding with kelly (9), and side of the kelly (9) far from connection ring (6) is passed through
It wears mouth and extends into card slot, the downside of the connection ring (6) is equipped with the retaining ring (10) that screw thread is socketed in connecting rod (5),
The upside of the bottom plate (1) is equipped with link slot corresponding with connecting rod (5), and the connecting rod (5) sets close to the side of bottom plate (1)
There is cylindric rubber antiskid block (11), the center line of the cylindric rubber antiskid block (11) is located at the plane where screen (2)
Interior, the madial wall of the link slot is equipped with contact groove corresponding with cylindric rubber antiskid block (11), the connecting rod (5)
Both sides are arranged with turnbuckle (12) centered on screen (2), the both ends of the turnbuckle (12) respectively with bottom plate (1) and
Connecting rod (5) is rotatablely connected.
A kind of 2. novel computer teaching rotary display screen according to claim 1, which is characterized in that the sliding block
(7) multiple accommodating grooves are equidistantly equipped with close to the side of bottom in sliding slot, ball (13), the ball is equipped in the accommodating groove
(13) end far from bottom in accommodating groove is run through the notch of accommodating groove and is contacted with the interior bottom of sliding slot.
A kind of 3. novel computer teaching rotary display screen according to claim 1, which is characterized in that the bottom plate
(1) and in connecting rod (5) fixing groove corresponding with turnbuckle (12) end is equipped with, the madial wall of the fixing groove, which is fixed, to be connected
Be connected to fixing axle, the end of the turnbuckle (12) is equipped with port corresponding with fixing axle, the fixing axle and port it is interior
Side wall is rotatablely connected.
A kind of 4. novel computer teaching rotary display screen according to claim 1, which is characterized in that the connection
Loose slot corresponding with connecting rod (5) is equipped at the notch of slot.
A kind of 5. novel computer teaching rotary display screen according to claim 1, which is characterized in that the bottom plate
(1) four corners on the downside of are equipped with rubber feet.
A kind of 6. novel computer teaching rotary display screen according to claim 1, which is characterized in that the kelly
(9) one end far from connection ring (6) is equipped with limited block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721238411.XU CN207529262U (en) | 2017-09-26 | 2017-09-26 | A kind of novel computer teaching rotary display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721238411.XU CN207529262U (en) | 2017-09-26 | 2017-09-26 | A kind of novel computer teaching rotary display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207529262U true CN207529262U (en) | 2018-06-22 |
Family
ID=62570207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721238411.XU Active CN207529262U (en) | 2017-09-26 | 2017-09-26 | A kind of novel computer teaching rotary display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207529262U (en) |
-
2017
- 2017-09-26 CN CN201721238411.XU patent/CN207529262U/en active Active
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