CN211454840U - But chinese teaching is with multi-angle regulation display screen - Google Patents
But chinese teaching is with multi-angle regulation display screen Download PDFInfo
- Publication number
- CN211454840U CN211454840U CN202020223030.XU CN202020223030U CN211454840U CN 211454840 U CN211454840 U CN 211454840U CN 202020223030 U CN202020223030 U CN 202020223030U CN 211454840 U CN211454840 U CN 211454840U
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- China
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- display screen
- movable groove
- chinese teaching
- pivot
- angle
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Abstract
The utility model discloses a but display screen is adjusted with multi-angle to chinese teaching, including the display screen, the rear end face of display screen is provided with the support of one-tenth Y type structure, the pivot about the bottom of support is installed, the bottom of pivot is provided with the left and right sides pivot about, the bottom of display screen is provided with the base that is the type of falling T structure, the base rotates with the left and right sides pivot to be connected. The utility model discloses in, install the support of stable Y type structure behind the liquid crystal display, the base of plumbous iron material moreover, the head is heavy when avoiding the display screen to place light, has guaranteed the stability that the display screen was placed, according to chinese teaching needs, the display screen that the multi-angle of setting was adjusted, simple structure, easy operation is swift, forms a vertical, the just portable chinese teaching display screen of angle regulation of being convenient for.
Description
Technical Field
The utility model relates to a teaching aid technical field especially relates to a but display screen is adjusted with multi-angle to chinese teaching.
Background
The students can intuitively and vividly understand various instruments used by the teaching contents and the general names of the tools used by the teachers during teaching. For short a teaching aid. The teaching aid can improve the learning interest of students, enrich the perceptual knowledge, help to form clear concepts and develop the observation ability and thinking ability of the students.
However, most of the existing display screens for teaching are hung and fixed through wall-mounted display screens, and can be adjusted at multiple angles, but aiming at teaching display screens of Chinese and other languages, the angle adjustment of the wall-mounted display screens and the hung display screens has the disadvantages of complex structure, complex installation, no portability and inconvenience in mobile teaching; moreover, similar chinese language class teaching, the cooperation that mostly needs board and display screen is used to reach better teaching effect, lacks the board display screen of an integral type now.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems, the multi-angle adjustable display screen for Chinese teaching is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a but chinese teaching is with multi-angle adjusting display screen, includes the display screen, the rear end face of display screen is provided with the support of one-tenth Y type structure, pivot about the bottom of support is installed, the bottom of pivot is provided with and controls the pivot about, the bottom of display screen is provided with the base that is the type of falling T structure, the base is rotated with controlling the pivot and is connected.
As a further description of the above technical solution:
the left side and the right side of the display screen are connected with side frames with cross sections in U-shaped structures in a clamped mode, and a writing board is arranged on the front side of the display screen.
As a further description of the above technical solution:
the side end face of the side frame is vertically provided with a movable groove, a fixed block is arranged in the movable groove, the outer diameter of the fixed block is equal to the inner diameter of the movable groove, and the thickness of the fixed block is smaller than that of the movable groove.
As a further description of the above technical solution:
a plurality of thread grooves are formed in one side, close to the display screen, of the movable groove at equal vertical intervals.
As a further description of the above technical solution:
fixing bolts are vertically arranged on two sides of the vertical end of the writing board, and the extending ends of the fixing bolts penetrate through the movable grooves and are connected with the thread grooves in a threaded manner.
As a further description of the above technical solution:
the side end face of the movable groove is opened, and the fixing block is fixedly connected with the fixing bolt.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, install the support of stable Y type structure behind the liquid crystal display, the base of plumbous iron material moreover, the head is heavy when avoiding the display screen to place light, has guaranteed the stability that the display screen was placed, according to chinese teaching needs, the display screen that the multi-angle of setting was adjusted, simple structure, easy operation is swift, forms a vertical, the just portable chinese teaching display screen of angle regulation of being convenient for.
2. The utility model discloses in, through the setting of board, at first, the board can be free dismantle or install with the display screen, can be on a parallel with the display screen setting at the top of display screen, bottom or front side during the board installation, when the user needs board cooperation display screen to use, perhaps when needing the board teaching, vertical movable groove can be followed to the board and adjust, very big convenience that the use for chinese teaching provided, easy operation, convenient and fast, economical and practical.
Drawings
Fig. 1 is a schematic front view of a display screen provided according to an embodiment of the present invention;
fig. 2 shows a rear view schematic diagram of a display screen provided according to an embodiment of the present invention;
fig. 3 shows a schematic top view of a display screen provided according to an embodiment of the present invention.
Illustration of the drawings:
1. a display screen; 2. a writing board; 3. a side frame; 4. a support; 5. an upper rotating shaft and a lower rotating shaft; 6. a left rotating shaft and a right rotating shaft; 7. a base; 8. fixing the bolt; 9. a movable groove; 10. a thread groove; 11. and (5) fixing blocks.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a but chinese teaching is with multi-angle regulation display screen, including display screen 1, this display screen 1 is 100 cm's LCD screen, the rear end face of display screen 1 is provided with into the support 4 of Y type structure, the top both sides and the 1 fixed connection of display screen of support 4, make and form the triangle-shaped structure, display screen 1 rotates more stably, pivot 5 about the bottom of support 4 is installed, an regulation of visual angle about display screen 1, pivot 6 about the bottom of pivot 5 is provided with, an regulation of visual angle about display screen 1, the bottom of display screen 1 is provided with the base 7 that is the type of falling T structure, base 7 is the plumbous iron material, the weight and the foot are light when avoiding display screen 1 to place, the stability of placing of display screen 1 has been guaranteed, base 7 rotates with about pivot 6 to be connected.
Specifically, as shown in fig. 1 and fig. 3, the left and right sides of the display screen 1 are clamped with side frames 3 having U-shaped cross sections, the height of the side frames 3 is greater than that of the display screen 1, so that the writing board 2 can be conveniently moved to the top or the bottom of the display screen 1, the writing board 2 is prevented from blocking the sight of the display screen 1, the writing board 2 is arranged on the front side of the display screen 1, and the writing board 2 can be a magnetic writing white board or a magnetic writing blackboard.
Specifically, as shown in fig. 3, the side end face of the side frame 3 is vertically provided with a movable groove 9, the cross section of the movable groove 9 is of a T-shaped structure, the upper end and the lower end of the movable groove 9 are open and penetrate through the top and the bottom of the side frame 3, a fixed block 11 is arranged in the movable groove 9, the fixed block 11 is of a circular ring structure, the outer diameter of the fixed block 11 is equal to the inner diameter of the movable groove 9, the thickness of the fixed block 11 is smaller than that of the movable groove 9, the fixed block 11 can horizontally move in the movable groove 9, can move on the same horizontal line in a circular manner, and can vertically slide in the vertical.
Specifically, as shown in fig. 1 and 3, a plurality of thread grooves 10 are vertically and equidistantly formed on one side of the movable groove 9 close to the display screen 1, so as to facilitate the vertical positioning and movement of the tablet 2.
Specifically, as shown in fig. 3, fixing bolts 8 are vertically installed on two sides of the vertical end of the tablet 2, and the extending ends of the fixing bolts 8 penetrate through the movable grooves 9 and are screwed with the thread grooves 10, so that the stability of installing the tablet 2 is ensured.
Specifically, as shown in fig. 3, the side end surface of the movable groove 9 is open, and the fixing block 11 is fixedly connected with the fixing bolt 8, so as to prevent the fixing bolt 8 from horizontally sliding out of the movable groove 9, which causes inconvenience in adjustment of the tablet 2.
The working principle is as follows: when the writing board 2, the fixing bolts 8 and the fixing blocks 11 are integrated, the fixing blocks 11 at two ends of the writing board 2 slide in from the bottom of the movable groove 9, then the fixing bolts 8 are rotated, so that the writing board 2 is fixed at the bottom of the display screen 1, the writing board 2 is parallel to the front end surface of the display screen 1, then, a user can adjust the vertical or horizontal time of the display screen 1 according to the vertical rotating shaft 5 and the horizontal rotating shaft 6, when the user needs the writing board 2 to be matched with the display screen 1 for use or needs the writing board 2 for teaching, the fixing bolts 8 at two sides can be outwards screwed, then the writing board 2 is upwards moved by two hands, when the writing board 2 is moved to a required position, the fixing bolts 8 at two sides are screwed down, so that the fixing bolts 8 are screwed into the thread grooves 10, great convenience is provided for Chinese teaching, the operation is simple, convenient and rapid, is economical and practical.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a but Chinese teaching is with multi-angle regulation display screen, includes display screen (1), its characterized in that, the rear end face of display screen (1) is provided with support (4) of Y type structure, pivot (5) about the bottom of support (4) is installed, pivot (6) about the bottom of pivot (5) is provided with, the bottom of display screen (1) is provided with base (7) that are the type of falling T structure, base (7) rotate with controlling pivot (6) and be connected.
2. The multi-angle adjustable display screen for Chinese teaching as claimed in claim 1, wherein the left and right sides of the display screen (1) are clamped with side frames (3) having a U-shaped cross section, and the front side of the display screen (1) is provided with a writing board (2).
3. The multi-angle adjustable display screen for Chinese teaching according to claim 2, wherein a movable groove (9) is vertically formed in the side end surface of the side frame (3), a fixed block (11) is arranged in the movable groove (9), the outer diameter of the fixed block (11) is equal to the inner diameter of the movable groove (9), and the thickness of the fixed block (11) is smaller than that of the movable groove (9).
4. The multi-angle adjustable display screen for Chinese teaching of claim 3, wherein the side of the movable groove (9) close to the display screen (1) is vertically provided with a plurality of thread grooves (10) at equal intervals.
5. The multi-angle adjustable display screen for Chinese teaching of claim 2, wherein the two sides of the vertical end of the tablet (2) are vertically provided with fixing bolts (8), and the extending ends of the fixing bolts (8) penetrate through the movable groove (9) and are in threaded connection with the threaded grooves (10).
6. The multi-angle adjustable display screen for Chinese teaching of claim 3, wherein the side end face of the movable groove (9) is open, and the fixing block (11) is fixedly connected with the fixing bolt (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020223030.XU CN211454840U (en) | 2020-02-27 | 2020-02-27 | But chinese teaching is with multi-angle regulation display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020223030.XU CN211454840U (en) | 2020-02-27 | 2020-02-27 | But chinese teaching is with multi-angle regulation display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211454840U true CN211454840U (en) | 2020-09-08 |
Family
ID=72321304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020223030.XU Expired - Fee Related CN211454840U (en) | 2020-02-27 | 2020-02-27 | But chinese teaching is with multi-angle regulation display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211454840U (en) |
-
2020
- 2020-02-27 CN CN202020223030.XU patent/CN211454840U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200908 |