Touch control type teaching blackboard

Abstract

The utility model discloses a touch control type teaching blackboard relates to teaching equipment technical field, including adjusting mechanism, protection mechanism and touch control blackboard subassembly, the adjusting mechanism includes fixed base plate, the protection mechanism includes mounting frame, sliding limit groove, slider, sliding blackboard and magnetic attraction subassembly. By arranging the protection mechanism with the mounting frame, the sliding limiting groove, the sliding block, the sliding blackboard, the magnetic attraction assembly and the pushing handle, the sliding blackboard can be driven to move by pulling the pushing handle when the touch blackboard is not used or in idle periods such as a class; the sliding blackboards drive sliding blocks to slide in sliding limiting grooves until two third magnetic blocks are attracted, at the moment, the touch blackboard body can be shielded and protected through the two sliding blackboards, the situation that mistaken touch and damage are caused by activities of students is avoided, and the service life of the equipment is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of teaching equipment, in particular to a touch-type teaching blackboard. Background Art

[0002] With the progress and development of the national economy, improving the quality of education is imperative, and improving teaching hardware is essential. Blackboards are essential teaching facilities, and to improve teaching quality, intelligent blackboards are becoming a trend in blackboard development. Existing smart classroom interactive blackboards use capacitive touch technology to combine traditional handwriting blackboards with multimedia devices, allowing for easy switching between chalk writing and multimedia applications. The same surface area can be used like a regular blackboard for writing with chalk, or like a large pad for viewing PowerPoint videos, images, animations, and other rich multimedia applications by touch, achieving a perfect fusion of tradition and modernity.

[0003] The utility model patent with patent application publication number CN 221237469 U discloses a touch-type teaching blackboard, which includes two horizontally opposed mounting frames fixed on the wall, a positioning plate connected to the rear ends of the middle parts of the two mounting frames, and an adjustment groove running through the upper and lower parts is formed at the junction of the two mounting frames. An intelligent blackboard is provided inside the adjustment groove, and its two ends are respectively connected to the side walls of the two mounting frames to form an upper and lower sliding connection. Opposing racks are vertically fixed on both sides of the back of the intelligent blackboard, and a driving rotating component is provided in the center of the positioning plate. When the intelligent blackboard needs to be raised, the dual-axis tubular motor is started, and the gears at both ends are driven to rotate synchronously through the rotating shaft, and with the mutual cooperation of the linear guide rail and the slider, the racks and the intelligent blackboard engaged therewith are driven to rise or fall synchronously. The lifting amplitude can be adjusted within a certain range according to actual needs, which brings obvious convenience to teaching use and is conducive to humanized teaching.

[0004] However, the above device still has some shortcomings in actual use. The most obvious one is that the touch screen (33) of the smart blackboard of the device is exposed to the outside world when not in use and lacks a protective device. During teaching breaks, it is easy for students to accidentally touch the smart blackboard due to their activities. It is also easy for students to contact or even collide with the smart blackboard due to their activities, causing damage to the smart blackboard and reducing the practical life of the device. In addition, the chalk blackboard of the device is fixed and located at both ends of the device. When the touch blackboard is not in use or the touch blackboard fails and the chalk blackboard has to be used, the chalk blackboard is located at both ends of the device, which makes it easy for students to not be able to see the blackboard clearly due to side view, affecting the teaching effect.

[0005] Therefore, it is necessary to invent a touch-type teaching blackboard to solve the above problems. Utility Model Content

[0006] The purpose of the present invention is to provide a touch-type teaching blackboard. By setting a protective mechanism, it solves the problem that the touch screen of the smart blackboard of the device proposed in the above background technology is exposed to the outside world and lacks a protective device when not in use, and the smart blackboard is easily touched accidentally due to students' activities during teaching classes. It is also easy for students' activities to cause contact or even collision with the smart blackboard, causing damage to the smart blackboard and reducing the practical life of the equipment. In addition, the chalk blackboard of the device is fixed and located at both ends of the device. When the touch blackboard is not in use or the touch blackboard malfunctions and the chalk blackboard has to be used, since the chalk blackboard is located at both ends of the device, it is easy for students to not see the blackboard clearly due to side view, affecting the teaching effect.

[0007] According to one aspect of the present disclosure, the following technical solution is provided: a touch-type teaching blackboard, comprising an adjustment mechanism, a protective mechanism and a touch blackboard assembly, wherein the protective mechanism is fixedly connected to the outside of the adjustment mechanism, and the touch blackboard assembly is slidably arranged on the outside of the protective mechanism, the adjustment mechanism comprises a fixed base plate, the protective mechanism comprises a mounting frame, a sliding limit groove, a sliding block, a sliding blackboard and a magnetic assembly, the mounting frame is fixedly connected to the outside of the fixed base plate, the sliding limit groove is opened on the inner wall of the mounting frame, the sliding block is slidingly connected to the mounting frame and is located inside the sliding limit groove, the sliding blackboard is fixedly connected to the outside of the sliding block, and the magnetic assembly is used to magnetically connect the sliding blackboard to the mounting frame.

[0008] According to at least one embodiment of the touch-sensitive teaching blackboard disclosed herein, the magnetic assembly includes a first magnetic block, a second magnetic block and a third magnetic block. The first magnetic block is fixedly connected to the inside of the mounting frame, the second magnetic block is fixedly connected to the outside of one end of the sliding blackboard and matches the size and position of the first magnetic block, and the third magnetic block is fixedly connected to the outside of the other end of the sliding blackboard.

[0009] According to at least one embodiment of the touch-controlled teaching blackboard disclosed herein, the protective mechanism further includes a pushing handle and an adjustment slot, the pushing handle is fixedly connected to the outside of the sliding blackboard, and the adjustment slot is opened on the surface of the mounting frame.

[0010] According to the touch-screen teaching blackboard of at least one embodiment of the present disclosure, the adjustment mechanism also includes a driving rotating component, a rotating rod, a gear and a mounting plate. The driving rotating component is fixedly connected to the outside of the fixed base plate, the rotating rod is fixedly connected to the outside of the driving rotating component, the gear is fixedly sleeved on the outside of the rotating rod, and the mounting plate is fixedly connected to the outside of the fixed base plate and is rotatably connected to one end of the connecting rod.

[0011] According to the touch-controlled teaching blackboard of at least one embodiment of the present disclosure, the adjustment mechanism further includes a fixed blackboard, which is fixedly connected to the outside of the fixed base plate and is located inside the installation frame.

[0012] According to at least one embodiment of the touch-type teaching blackboard disclosed herein, the touch-screen blackboard assembly includes a touch-screen blackboard body, a tooth plate, a touch screen and a control button. The touch-screen blackboard body is slidingly connected to the mounting frame through a sliding groove and is located outside the mounting frame. The tooth plate is fixedly connected to the outside of the touch-screen blackboard body and engages with the gear. The touch screen is fixedly connected to the outside of the touch-screen blackboard body. The control button is fixedly connected to the outside of the touch-screen blackboard body.

[0013] Technical effects and advantages of this utility model:

[0014] The utility model is provided with a protective mechanism with an installation frame, a sliding limit groove, a sliding block, a sliding blackboard, a magnetic attraction component and a pushing handle, so that when the touch blackboard is not in use or during idle periods such as between classes, the sliding blackboard can be moved by pulling the pushing handle, and the sliding blackboard drives the sliding block to slide in the sliding limit groove until the two third magnetic blocks are adsorbed. At this time, the touch blackboard body can be shielded and protected by the two sliding blackboards to avoid accidental touch and damage caused by students' activities, thereby improving the practical life of the equipment. When the touch blackboard needs to be used, it is only necessary to pull the pushing handle again to make the sliding blackboard slide until the first magnetic block and the second magnetic block are adsorbed, and the touch blackboard can be used normally.

[0015] The utility model is provided with a protective mechanism with a sliding blackboard and an adjusting mechanism with a fixed blackboard, so that when the touch blackboard is not in use, the sliding blackboard and the fixed blackboard can be used in combination, thereby increasing the area of ​​the teaching blackboard, avoiding the situation that students cannot see the content on the blackboard clearly due to side viewing during teaching, and improving teaching effect and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings illustrate exemplary embodiments of the present disclosure and together with the description serve to explain the principles of the present disclosure. These drawings are included to provide a further understanding of the present disclosure and are incorporated in and constitute a part of this specification.

[0017] Figure 1 It is a front view of the overall structure of a touch-type teaching blackboard according to one embodiment of the present disclosure.

[0018] Figure 2 It is a schematic diagram of the overall structure of a touch-type teaching blackboard according to one embodiment of the present disclosure.

[0019] Figure 3It is a schematic diagram of the sliding blackboard structure of a touch-controlled teaching blackboard according to one embodiment of the present disclosure.

[0020] Figure 4 It is a schematic diagram of a touch-screen blackboard component of a touch-controlled teaching blackboard according to one embodiment of the present disclosure.

[0021] Figure 5 It is a schematic diagram of the adjustment mechanism of a touch-controlled teaching blackboard according to one embodiment of the present disclosure.

[0022] Figure 6 It is a side view of a touch screen blackboard assembly of a touch-controlled teaching blackboard according to one embodiment of the present disclosure.

[0023] The specific reference numerals in the figure are:

[0024] 1. Adjustment mechanism; 11. Fixed base plate; 12. Driving rotating component; 13. Rotating rod; 14. Gear; 15. Mounting plate; 16. Fixed blackboard;

[0025] 2. Protective mechanism; 21. Mounting frame; 22. Sliding limit slot; 23. Sliding block; 24. Sliding blackboard; 251. First magnetic block; 252. Second magnetic block; 253. Third magnetic block; 26. Push handle; 27. Adjustment slot;

[0026] 3. Touch blackboard assembly; 31. Touch blackboard body; 32. Tooth plate; 33. Touch screen; 34. Control button. DETAILED DESCRIPTION

[0027] The present disclosure will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only intended to explain the relevant content and are not intended to limit the present disclosure. It should also be noted that, for ease of description, only the portions relevant to the present disclosure are shown in the accompanying drawings.

[0028] like Figures 1-6 As shown, the touch-type teaching blackboard disclosed herein may include: an adjustment mechanism 1, a protective mechanism 2, a touch-blackboard assembly 3 and other components. The protective mechanism 2 is fixedly connected to the outside of the adjustment mechanism 1, and the touch-blackboard assembly 3 is slidably arranged on the outside of the protective mechanism 2.

[0029] like Figure 2 and Figure 5As shown, in the present disclosure, the adjustment mechanism 1 includes a fixed base plate 11, a driving rotating component 12, a rotating rod 13, a gear 14, a mounting plate 15 and a fixed blackboard 16, wherein the driving rotating component 12 is fixedly connected to the outside of the fixed base plate 11, the rotating rod 13 is fixedly connected to the outside of the driving rotating component 12, the gear 14 is fixedly sleeved on the outside of the rotating rod 13, the mounting plate 15 is fixedly connected to the outside of the fixed base plate 11 and is rotatably connected to one end of the connecting rod, and the fixed blackboard 16 is fixedly connected to the outside of the fixed base plate 11.

[0030] like Figure 4 and Figure 6 As shown, in a preferred embodiment, the touch blackboard assembly 3 includes a touch blackboard body 31, a tooth plate 32, a touch screen 33 and a control button 34, wherein the touch blackboard body 31 is slidingly connected to the protective mechanism 2 through a sliding groove and is located on the outside of the protective mechanism 2, the tooth plate 32 is fixedly connected to the outside of the touch blackboard body 31 and engages with the gear 14, the touch screen 33 is fixedly connected to the outside of the touch blackboard body 31, and the control button 34 is fixedly connected to the outside of the touch blackboard body 31.

[0031] Therefore, when the operator needs to adjust the height of the touch blackboard main body 31, he first turns on the driving rotating component 12, and the driving rotating component 12 drives the rotating rod 13 to rotate. The rotation of the rotating rod drives the gear 14 to rotate, and the rotation of the gear 14 drives the tooth plate 32 to move. The movement of the tooth plate 32 drives the touch blackboard main body 31 to move, thereby completing the height adjustment of the touch blackboard main body 31.

[0032] like Figure 2-5 As shown, in the present disclosure, the protective mechanism 2 includes a mounting frame 21, a sliding limit groove 22, a sliding block 23, a sliding blackboard 24, a magnetic assembly, a pushing handle 26 and an adjustment groove 27, wherein the mounting frame 21 is fixedly connected to the outside of the fixed base plate 11, the sliding limit groove 22 is opened on the inner wall of the mounting frame 21, the sliding block 23 is slidably connected to the mounting frame 21 and is located inside the sliding limit groove 22, the sliding blackboard 24 is fixedly connected to the outside of the sliding block 23, and the magnetic assembly is used to magnetically connect the sliding blackboard 24 to the mounting frame 21, the magnetic assembly includes a first magnetic block 251, a second magnetic block 252 and a third magnetic block 253, the first magnetic block 251 is fixedly connected to the inside of the mounting frame 21, the second magnetic block 252 is fixedly connected to the outside of one end of the sliding blackboard 24 and matches the size and position of the first magnetic block 251, the third magnetic block 253 is fixedly connected to the outside of the other end of the sliding blackboard 24, the pushing handle 26 is fixedly connected to the outside of the sliding blackboard 24, and the adjustment groove 27 is opened on the surface of the mounting frame 21.

[0033] Therefore, when the touch blackboard is not in use or during idle periods such as breaks, the operator pulls the push handle 26 to move the sliding blackboard 24, and the movement of the sliding blackboard 24 drives the sliding block 23 to slide in the sliding limit groove 22. The push handle 26 is continuously pushed until the third magnetic block 253 on the two sliding blackboards 24 is adsorbed. At this time, the touch blackboard body 31 can be shielded and protected by the two sliding blackboards 24 to avoid accidental touch and damage caused by students' activities, thereby increasing the practical life of the equipment. When the touch blackboard needs to be used, the operator pulls the push handle 26 again to make the sliding blackboard 24 slide until the first magnetic block 251 and the second magnetic block 252 are adsorbed, and the touch blackboard can be used normally.

[0034] In the description of this specification, the description with reference to the terms "one embodiment / method", "some embodiments / methods", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment / method or example are included in at least one embodiment / method or example of the present application. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment / method or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments / methods or examples. In addition, those skilled in the art may combine and combine different embodiments / methods or examples described in this specification and the features of different embodiments / methods or examples, unless they are contradictory.

[0035] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of such features. Throughout the description of this application, "plurality" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0036] Those skilled in the art will appreciate that the above embodiments are merely intended to clearly illustrate the present disclosure and are not intended to limit the scope of the present disclosure. Other changes or modifications may be made based on the above disclosure, and such changes or modifications are still within the scope of the present disclosure.

Claims

1. A touch-type teaching blackboard, comprising an adjustment mechanism (1), a protective mechanism (2) and a touch-type blackboard assembly (3), wherein the protective mechanism (2) is fixedly connected to the outside of the adjustment mechanism (1), and the touch-type blackboard assembly (3) is slidably arranged on the outside of the protective mechanism (2), characterized in that: The adjusting mechanism (1) includes a fixed base plate (11); the protective mechanism (2) includes a mounting frame (21), a sliding limit groove (22), a sliding block (23), a sliding blackboard (24) and a magnetic attraction component; the mounting frame (21) is fixedly connected to the outside of the fixed base plate (11); the sliding limit groove (22) is opened on the inner wall of the mounting frame (21); the sliding block (23) is slidably connected to the mounting frame (21) and is located inside the sliding limit groove (22); the sliding blackboard (24) is fixedly connected to the outside of the sliding block (23); and the magnetic attraction component is used to magnetically connect the sliding blackboard (24) to the mounting frame (21).

2. The touch-sensitive teaching blackboard according to claim 1, characterized in that: The magnetic attraction assembly comprises a first magnetic block (251), a second magnetic block (252) and a third magnetic block (253), wherein the first magnetic block (251) is fixedly connected to the inside of the installation frame (21), the second magnetic block (252) is fixedly connected to the outside of one end of the sliding blackboard (24) and matches the size and position of the first magnetic block (251), and the third magnetic block (253) is fixedly connected to the outside of the other end of the sliding blackboard (24).

3. The touch-sensitive teaching blackboard according to claim 1, characterized in that: The protection mechanism (2) further comprises a push handle (26) and an adjustment slot (27), wherein the push handle (26) is fixedly connected to the outside of the sliding blackboard (24), and the adjustment slot (27) is provided on the surface of the mounting frame (21).

4. The touch-controlled teaching blackboard according to claim 1, characterized in that: The regulating mechanism (1) further comprises a driving rotating component (12), a rotating rod (13), a gear (14) and a mounting plate (15); the driving rotating component (12) is fixedly connected to the outside of the fixed base plate (11); the rotating rod (13) is fixedly connected to the outside of the driving rotating component (12); the gear (14) is fixedly sleeved on the outside of the rotating rod (13); and the mounting plate (15) is fixedly connected to the outside of the fixed base plate (11) and is rotatably connected to one end of the connecting rod.

5. The touch-controlled teaching blackboard according to claim 4, characterized in that: The adjustment mechanism (1) further comprises a fixed blackboard (16), wherein the fixed blackboard (16) is fixedly connected to the outside of the fixed base plate (11) and is located inside the installation frame (21).

6. The touch-controlled teaching blackboard according to claim 1, characterized in that: The touch blackboard assembly (3) comprises a touch blackboard body (31), a tooth plate (32), a touch screen (33) and a control button (34); the touch blackboard body (31) is slidably connected to the mounting frame (21) via a sliding groove and is located outside the mounting frame (21); the tooth plate (32) is fixedly connected to the outside of the touch blackboard body (31) and meshes with the gear (14); the touch screen (33) is fixedly connected to the outside of the touch blackboard body (31); and the control button (34) is fixedly connected to the outside of the touch blackboard body (31).

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