Multifunctional touch display panel for teaching

Abstract

The utility model relates to the technical field of display panels, and discloses a multifunctional touch display panel for teaching, which comprises a display panel body and a rotating assembly, the rotating assembly comprises a fixed block, the fixed block is movably connected with a rotating rod through an adaptive groove, the rotating rod is connected with an insertion block through a spring, and the insertion block is fixedly connected with a drawing plate through a pull rod. A lifting assembly is arranged below the rotating assembly, a base is arranged at the bottom of the lifting assembly, universal wheels are fixedly installed at the positions, close to the four corners, of the bottom of the base, a fixing block is fixedly installed on the back face of the display panel body, and an adaptive groove is formed in the fixing block. The screen can be rotated by 90 degrees by pulling up the insertion block, and after the angle is adjusted, the screen is reset through the spring, so that the screen is limited and fixed, windows can be arranged and arranged more flexibly, the visual area of the device is increased, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of display boards, in particular to a multifunctional teaching touch display board. Background Art

[0002] In the past, education mainly relied on teachers’ oral explanations and blackboard writing. This method had obvious limitations in the richness and efficiency of information transmission. With the development of the times, the education model has gradually shifted to a more diversified and interactive one, which has put higher requirements on the functions of teaching tools.

[0003] After searching, the applicant found that a Chinese patent disclosed "a display board for English teaching", and its publication (announcement) number is "CN214955400U". This patent mainly installs mutually hinged support frames through hinged ears, and an integrated stable foot frame is provided at one end of the support frame, and an anti-slip cover is provided on the outer side of the stable foot frame. The main body of the teaching display board is stably supported and placed through its convenient support, but the device is not conducive to adjusting the height of the device and the screen angle, and cannot be suitable for teachers of different heights, and it is also impossible to arrange and layout windows more flexibly. For this reason, we propose a multifunctional teaching touch display board. Utility Model Content

[0004] The utility model aims to provide a multifunctional teaching touch display board to solve the problems in the above-mentioned background technology that it is difficult to adjust the height of the device and the screen angle, it cannot be used for teachers of different heights, and it cannot arrange and layout windows more flexibly.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: the multifunctional teaching touch display board comprises a display board body and a rotating assembly, the rotating assembly comprises a fixed block, the fixed block is movably connected to a rotating rod through an adapter groove, the rotating rod is connected to an insert block through a spring, and the insert block is fixedly connected to a drawer plate through a pull rod.

[0006] As a preferred solution, a lifting assembly is provided below the rotating assembly, a base is provided at the bottom of the lifting assembly, and universal wheels are fixedly installed at the bottom of the base near the four corners.

[0007] As a preferred solution, the fixed block is fixedly installed on the back side of the display panel body, the adaptation groove is opened inside the fixed block, one end of the rotating rod is rotatably connected to the inside of the adaptation groove, the inner wall of the plug block is slidably connected to the outer wall of the rotating rod, the spring is sleeved on the outer wall of the rotating rod, and the spring and the plug block are fixedly connected.

[0008] As a preferred solution, the pull rod is fixedly mounted on the inner side of the insert block, the draw plate is fixedly mounted on one end of the pull rod away from the insert block, and a handle is fixedly mounted on one end of the draw plate away from the pull rod.

[0009] As a preferred embodiment, the lifting assembly includes a sliding groove, the bottom of the sliding groove is fixedly installed on the upper end of the base, a cylinder is fixedly installed on the bottom of the inner wall of the sliding groove, a lifting rod is fixedly installed on the output end of the cylinder, a limiting block is fixedly installed on the outer wall of the lifting rod near the bottom position, and the lifting rod is slidably connected to the inside of the sliding groove.

[0010] As a preferred embodiment, a socket is penetrated through the outer wall of the lifting rod near the upper end, the size of the socket is adapted to the pull rod, a limiting hole is opened in the outer wall of the lifting rod near the middle of the upper end, and the other end of the rotating rod is fixedly installed inside the limiting hole.

[0011] Technical effects and advantages of the utility model:

[0012] 1. Through the set rotating assembly, when the staff needs to adjust the screen angle, they can pull up the plug block to rotate the screen 90 degrees. After adjusting the angle, the spring will reset it to limit the screen, which can arrange and layout windows more flexibly, increase the visible area of ​​the device, and thus improve work efficiency;

[0013] 2. By setting up the lifting component, when the height of the device does not match the usage scenario, the lifting rod can be moved up and down by the cylinder to achieve the purpose of adjusting the lifting height of the device. It can be suitable for different scenarios and users of different heights, which greatly improves the compatibility of the device. In long-term teaching, the appropriate height can ensure that the teacher's voice and posture are more natural, thereby improving the teaching quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the rotating assembly of the utility model;

[0016] Figure 3 This is a schematic diagram of the adapting slot structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the lifting rod structure of the utility model.

[0018] In the figure: 1. Display board body; 2. Rotating assembly; 21. Fixed block; 22. Adapter slot; 23. Turn bar; 24. Insert block; 25. Spring; 26. Pull rod; 27. Drawer; 28. Handle; 3. Lifting assembly; 31. Sliding slot; 32. Cylinder; 33. Lifting rod; 34. Limit block; 35. Socket; 36. Limit hole; 4. Base; 5. Universal wheel. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Embodiment 1:

[0021] Please see attached Figure 1 - Attachment Figure 3 A multifunctional teaching touch display board includes a display board body 1 and a rotating assembly 2, wherein the rotating assembly 2 includes a fixed block 21, wherein the fixed block 21 is movably connected to a rotating rod 23 through an adapting groove 22, wherein the rotating rod 23 is connected to an insert block 24 through a spring 25, wherein the insert block 24 is fixedly connected to a draw plate 27 through a pull rod 26, wherein a lifting assembly 3 is arranged below the rotating assembly 2, wherein a base 4 is arranged at the bottom of the lifting assembly 3, wherein universal wheels 5 are fixedly installed at the bottom of the base 4 near the four corners, wherein the fixed block 21 is fixed Installed on the back side of the display panel body 1, the adapting groove 22 is opened inside the fixed block 21, one end of the rotating rod 23 is rotatably connected to the inside of the adapting groove 22, the inner wall of the plug block 24 is slidably connected to the outer wall of the rotating rod 23, the spring 25 is sleeved on the outer wall of the rotating rod 23, the spring 25 and the plug block 24 are fixedly connected, the pull rod 26 is fixedly installed on the inner side of the plug block 24, the drawer plate 27 is fixedly installed on the end of the pull rod 26 away from the plug block 24, and the end of the drawer plate 27 away from the pull rod 26 is fixedly installed with a handle 28.

[0022] By setting the spring 25, after the angle of the display panel body 1 is adjusted, the insert block 24 can automatically spring into the adaption slot 22, and the adjustable angle of the display panel body 1 is 90 degrees.

[0023] Specifically, through the setting of the rotating component 2, when the staff needs to adjust the screen angle, the screen can be rotated ninety degrees by pulling up the plug block 24. After adjusting the angle, the plug block 24 is bounced into the adapter slot by the spring 25 to limit and fix the screen. The windows can be arranged and laid out more flexibly, the visible area of ​​the device is increased, and work efficiency is improved.

[0024] Embodiment 2:

[0025] Please see attached Figure 1 and attached Figure 4, and on the basis of Example 1, it is further obtained that the lifting component 3 includes a sliding groove 31, the bottom of the sliding groove 31 is fixedly installed on the upper end of the base 4, the bottom of the inner wall of the sliding groove 31 is fixedly installed with a cylinder 32, and the output end of the cylinder 32 is fixedly installed with a lifting rod 33, and the outer wall of the lifting rod 33 is fixedly installed with a limiting block 34 near the bottom position, and the lifting rod 33 is slidably connected to the inside of the sliding groove 31, and the outer wall of the lifting rod 33 is penetrated by a socket 35 near the upper end position, and the size of the socket 35 is adapted to the pull rod 26, and the outer wall of the lifting rod 33 is provided with a limiting hole 36 near the middle position of the upper end, and the other end of the rotating rod 23 is fixedly installed inside the limiting hole 36.

[0026] The setting of the limiting block 34 can prevent the lifting rod 33 from being pushed out and falling off when the lifting rod 33 is raised or lowered.

[0027] Specifically, by setting up the lifting component 3, when the height of the device does not match the usage scenario, the lifting rod 33 can be moved up and down by the cylinder 32 to achieve the purpose of adjusting the lifting height of the device. It can be suitable for different scenarios and users of different heights, which greatly improves the compatibility of the device. In addition, during long-term teaching, the appropriate height can ensure that the teacher's voice and posture are more natural, thereby improving the teaching quality and user comfort.

[0028] Working principle of the utility model: the utility model is a multifunctional teaching touch display board. When the device is needed, the device is pushed to a suitable place through the universal wheel 5, and then the user starts the cylinder 32 according to his own height. The cylinder 32 drives the lifting rod 33 to slide up and down until it is adjusted to a suitable height. At this time, the cylinder 32 is stopped, and the handle 28 is pulled again. The plug block 24 is driven by the pull rod 26 to make the plug block 24 leave the adapter slot 22. At this time, the display board body 1 is rotated to the required angle, and then the handle 28 is released. The plug block 24 will be automatically inserted into the adapter slot 22 by the spring 25 to fix it. At this point, the entire work process ends.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A multifunctional teaching touch display board, comprising a display board body (1) and a rotating assembly (2), characterized in that: The rotating assembly (2) comprises a fixed block (21), the fixed block (21) is movably connected to a rotating rod (23) via an adapting groove (22), the rotating rod (23) is connected to an insert block (24) via a spring (25), and the insert block (24) is fixedly connected to a draw plate (27) via a pull rod (26).

2. A multifunctional teaching touch display board according to claim 1, characterized in that: A lifting assembly (3) is arranged below the rotating assembly (2), a base (4) is arranged at the bottom of the lifting assembly (3), and universal wheels (5) are fixedly installed at the bottom of the base (4) near the four corners.

3. A multifunctional teaching touch display board according to claim 2, characterized in that: The fixing block (21) is fixedly mounted on the back of the display panel body (1); the adapting groove (22) is opened inside the fixing block (21); one end of the rotating rod (23) is rotatably connected inside the adapting groove (22); the inner wall of the inserting block (24) is slidably connected to the outer wall of the rotating rod (23); the spring (25) is sleeved on the outer wall of the rotating rod (23); and the spring (25) and the inserting block (24) are fixedly connected.

4. A multifunctional teaching touch display board according to claim 3, characterized in that: The pull rod (26) is fixedly mounted on the inner side of the insert block (24), the draw plate (27) is fixedly mounted on one end of the pull rod (26) away from the insert block (24), and a handle (28) is fixedly mounted on one end of the draw plate (27) away from the pull rod (26).

5. The multifunctional teaching touch display board according to claim 2, characterized in that: The lifting assembly (3) comprises a sliding groove (31), the bottom of the sliding groove (31) is fixedly mounted on the upper end of the base (4), a cylinder (32) is fixedly mounted on the bottom of the inner wall of the sliding groove (31), a lifting rod (33) is fixedly mounted on the output end of the cylinder (32), a limit block (34) is fixedly mounted on the outer wall of the lifting rod (33) near the bottom, and the lifting rod (33) is slidably connected to the inside of the sliding groove (31).

6. A multifunctional teaching touch display board according to claim 5, characterized in that: A plug hole (35) is penetrated through the outer wall of the lifting rod (33) near the upper end, and the size of the plug hole (35) is adapted to the pull rod (26). A limiting hole (36) is provided on the outer wall of the lifting rod (33) near the middle of the upper end, and the other end of the rotating rod (23) is fixedly installed inside the limiting hole (36).

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