Interactive teaching display device for education

Abstract

The utility model discloses an interactive teaching display device for education, and belongs to the technical field of teaching display devices, the interactive teaching display device for education comprises a support, the upper end of the support is provided with a mounting assembly, the bottom end of the support is provided with a plurality of universal wheels, the mounting assembly comprises a frame, the frame is fixedly connected with the support, and the universal wheels are fixedly connected with the support. According to the technical scheme, the first panel and the second panel are arranged on the inner side of the frame, the first panel and the second panel can be driven to move synchronously through gears, and the cleaning assembly is arranged on the inner side of the frame. The first panel and the second panel can be cleaned at the same time through the cleaning assembly in the moving process of the first panel and the second panel, a teacher can continue to attend a class in the cleaning process, manual cleaning is not needed, the utilization rate of class time is effectively increased, a movable plate used for wiping the plate face and wiping cloth are of a detachable structure, a user can conveniently clean the blackboard regularly, and the use efficiency is improved. And the wiping effect is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of teaching display devices, and more specifically to an interactive teaching display device for education. Background Art

[0002] In traditional pedagogy, blackboards are often used as teaching and display devices. Existing blackboards are usually divided into a single integrated blackboard and a plurality of push-pull combined blackboards.

[0003] The Chinese patent authorization announcement number: CN219916520U provides an interactive teaching display device for educational purposes. The scheme sets an active display mechanism, an elastic mechanism, and an unlocking mechanism so that both sides of the display board can be displayed. The teacher can issue a question on one display board and write the step answer on one side of another display board. After flipping the display board, the other side of the display board is left for the students to answer, and then the display board can be flipped to reveal the answer, thereby enhancing the interactivity between teachers and students.

[0004] However, the combined blackboard has more than one board surface during use. Although more teaching content can be recorded, it takes more time to erase the chalk marks, which is easy to waste precious time in class. Therefore, an interactive teaching display device for pedagogy is proposed to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide an interactive teaching display device for education. In this scheme, two panels, a first panel and a second panel, are arranged on the inner side of the frame. The first panel and the second panel can be driven to move synchronously by gears. The first panel and the second panel can be cleaned simultaneously during their movement by a cleaning component. During the cleaning process, the teacher can continue the class without manual cleaning, which effectively improves the utilization rate of class time. The movable plate and wiping cloth used for wiping the board surface are detachable structures, which are convenient for users to clean them regularly and ensure the wiping effect.

[0007] 2. Technical solution

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] An interactive teaching display device for educational purposes comprises a bracket, an installation component is arranged at the upper end of the bracket, and a plurality of universal wheels are installed at the bottom end of the bracket, the installation component comprises a frame, the frame is fixedly connected to the bracket, and a first panel and a second panel are respectively arranged on the inner side of the frame, a cleaning component is arranged on the inner side of the frame, the cleaning component comprises a pair of movable plates, a wiping cloth is installed at one end of the pair of movable plates, and the pair of wiping cloths are respectively in contact with the outer surfaces of the first panel and the second panel.

[0010] Furthermore, a pair of slide grooves are opened at the bottom end of the inner wall of the frame, and the first panel and the second panel are slidably connected to the pair of slide grooves respectively. A pair of limiting holes are opened at the upper end of the frame, and the top ends of the first panel and the second panel respectively pass through the pair of limiting holes.

[0011] Furthermore, a base is fixedly connected to the top of the frame, a servo motor is installed at the inner end of the base, and a gear is fixedly connected to the output end of the servo motor.

[0012] Furthermore, the tops of the first panel and the second panel close to one end are fixedly connected with mutually symmetrical racks, and the pair of racks are both meshed and connected with the gears.

[0013] Furthermore, the cleaning assembly also includes a pair of mounting plates, which are fixedly connected to the inner wall of the frame, and are respectively located on one side of the first panel and the second panel, and are provided with mounting grooves matching the movable panels.

[0014] Furthermore, the movable plate is slidably connected in the mounting groove, and a handle is fixedly connected to the bottom end of the movable plate, and a rectangular hole matching the movable plate is opened at the bottom end of the frame.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] The present solution has two panels, a first panel and a second panel, on the inner side of the frame. The first panel and the second panel can be driven to move synchronously by gears. The first panel and the second panel can be cleaned simultaneously during their movement by a cleaning component. During the cleaning process, the teacher can continue teaching without manual cleaning, thereby effectively improving the utilization rate of class time. The movable plate and wiping cloth used for wiping the board surface are detachable structures, which are convenient for users to clean them regularly and ensure the wiping effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the side structure of the utility model;

[0019] Figure 2This is a schematic diagram of the partial explosion structure of the utility model;

[0020] Figure 3 For this utility model Figure 1 Schematic diagram of the structure at A in the middle;

[0021] Figure 4 This is a schematic diagram of the bottom structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the explosion structure of the cleaning component of the utility model;

[0023] Figure 6 For this utility model Figure 4 Schematic diagram of the structure at point B in the middle.

[0024] Description of the numbers in the figure:

[0025] 1. Bracket;

[0026] 2. Installation components; 201. Frame; 202. Limiting holes; 203. Base; 204. Servo motor; 205. Gear; 206. Rectangular hole;

[0027] 3. Universal wheel;

[0028] 4. First panel;

[0029] 5. Second panel;

[0030] 6. Cleaning assembly; 601. Mounting plate; 602. Movable plate; 603. Wiping cloth; 604. Handle. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0032] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0033] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0034] Example:

[0035] See also Figure 1-2 An interactive teaching display device for educational purposes includes a bracket 1, a mounting assembly 2 is arranged at the upper end of the bracket 1, and a plurality of universal wheels 3 are installed at the bottom end of the bracket 1, the mounting assembly 2 includes a frame 201, the frame 201 is fixedly connected to the bracket 1, and a first panel 4 and a second panel 5 are respectively arranged on the inner side of the frame 201, a cleaning assembly 6 is arranged on the inner side of the frame 201, and the cleaning assembly 6 includes a pair of movable plates 602, and a wiping cloth 603 is installed at one end of the pair of movable plates 602, and the pair of wiping cloths 603 are respectively abutted against the outer surfaces of the first panel 4 and the second panel 5.

[0036] In traditional pedagogy, blackboards are often used as teaching and display devices. Existing blackboards are usually divided into a single integrated blackboard and a plurality of push-pull combined blackboards. During use, the combined blackboard has more than one board surface. Although more teaching content can be recorded, it takes more time to erase chalk marks. In this solution, a first panel 4 and a second panel 5 are arranged on the inner side of the frame 201. The first panel 4 and the second panel 5 can be driven to move synchronously by the gear 205, so that the first panel 4 and the second panel 5 are exchanged. During the process of exchanging the positions of the first panel 4 and the second panel 5, the cleaning component 6 can be used to clean the board surfaces of the first panel 4 and the second panel 5 at the same time. During the cleaning process, the teacher can continue the class without manual cleaning, which effectively improves the utilization rate of the classroom time. The device is easy to move by setting multiple universal wheels 3.

[0037] See also Figure 2-3A pair of slide grooves are provided at the bottom end of the inner wall of the frame 201, and the first panel 4 and the second panel 5 are slidably connected to the pair of slide grooves respectively. A pair of limiting holes 202 are provided at the upper end of the frame 201, and the tops of the first panel 4 and the second panel 5 respectively penetrate the pair of limiting holes 202. A base 203 is fixedly connected to the top of the frame 201, and a servo motor 204 is installed at the inner end of the base 203. A gear 205 is fixedly connected to the output end of the servo motor 204. The tops of the first panel 4 and the second panel 5 close to each other are fixedly connected with mutually symmetrical racks, and a pair of racks are meshed with the gear 205.

[0038] During class, the teacher can use chalk to record the class content on the first panel 4 and the second panel 5 respectively. The setting of the two panels not only increases the amount of recordable content, but also makes it convenient for the teacher to record different content on different panels, thereby improving its practicality. When the first panel 4 and the second panel 5 need to be cleaned, the teacher can start the servo motor 204 to drive the gear 205 to rotate. Through the meshing connection between the gear 205 and a pair of racks, the first panel 4 and the second panel 5 can be driven to slide inside the frame 201, and the first panel 4 and the second panel 5 can be synchronously moved in opposite directions, and finally the first panel 4 and the second panel 5 are exchanged. During the movement of the first panel 4 and the second panel 5, a pair of wiping cloths 603 rub against the surfaces of the first panel 4 and the second panel 5 respectively, so as to achieve the effect of erasing the handwriting on the surfaces. Therefore, the servo motor 204 can drive the first panel 4 and the second panel 5 to erase the handwriting at the same time. Similarly, the second cleaning can be performed by controlling the rotation direction of the servo motor 204.

[0039] See also Figure 4-6 The cleaning assembly 6 also includes a pair of mounting plates 601, which are fixedly connected to the inner wall of the frame 201, and are respectively located on one side of the first panel 4 and the second panel 5. The mounting plates 601 are provided with mounting grooves matching the movable plate 602, and the movable plate 602 is slidably connected in the mounting groove, and a handle 604 is fixedly connected to the bottom end of the movable plate 602, and a rectangular hole 206 matching the movable plate 602 is provided at the bottom end of the frame 201.

[0040] The teacher can insert the movable plate 602 into the installation groove through the rectangular hole 206 to install the movable plate 602. Since the wiping cloth 603 is made of flexible material, it can be tightly abutted against the surfaces of the first panel 4 and the second panel 5 during the installation process. Similarly, the user can pull the handle 604 downward to pull the movable plate 602 out of the installation groove and the rectangular hole 206 respectively, so as to facilitate regular cleaning of the wiping cloth 603 and ensure the wiping effect of the wiping cloth 603.

[0041] Working principle:

[0042] During class, the teacher can use chalk to record the class content on the first panel 4 and the second panel 5 respectively. When the first panel 4 and the second panel 5 need to be cleaned, the teacher can start the servo motor 204 to drive the gear 205 to rotate. Through the meshing connection between the gear 205 and a pair of racks, the first panel 4 and the second panel 5 can be driven to slide inside the frame 201, and the first panel 4 and the second panel 5 can be moved synchronously in opposite directions, and finally the first panel 4 and the second panel 5 are exchanged. During the movement of the first panel 4 and the second panel 5, a pair of wiping cloths 603 rub against the surfaces of the first panel 4 and the second panel 5 respectively to achieve the effect of erasing the handwriting on the surfaces. Then, the second cleaning can be performed by controlling the rotation direction of the servo motor 204. The user can pull the handle 604 downward to pull the movable plate 602 out of the mounting slot and the rectangular hole 206 respectively, and clean the wiping cloth 603 regularly to ensure the wiping effect of the wiping cloth 603.

[0043] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. An interactive teaching display device for educational purposes, comprising a bracket (1), characterized in that: The upper end of the bracket (1) is provided with a mounting assembly (2), and the lower end of the bracket (1) is provided with a plurality of universal wheels (3), the mounting assembly (2) comprises a frame (201), the frame (201) is fixedly connected to the bracket (1), and a first panel (4) and a second panel (5) are respectively provided on the inner side of the frame (201), and a cleaning assembly (6) is provided on the inner side of the frame (201); The cleaning assembly (6) comprises a pair of movable plates (602), one end of each of the pair of movable plates (602) being provided with a wiping cloth (603), and the pair of wiping cloths (603) are respectively in contact with the outer surfaces of the first panel (4) and the second panel (5).

2. The interactive teaching display device for education according to claim 1, characterized in that: A pair of slide grooves are provided at the bottom end of the inner wall of the frame (201), and the first panel (4) and the second panel (5) are respectively slidably connected to the pair of slide grooves. A pair of limiting holes (202) are provided at the upper end of the frame (201), and the top ends of the first panel (4) and the second panel (5) respectively pass through the pair of limiting holes (202).

3. The interactive teaching display device for education according to claim 1, characterized in that: The top of the frame (201) is fixedly connected to a base (203), the inner end of the base (203) is mounted with a servo motor (204), and the output end of the servo motor (204) is fixedly connected to a gear (205).

4. The interactive teaching display device for education according to claim 3, characterized in that: The tops of the first panel (4) and the second panel (5) close to one end are fixedly connected with mutually symmetrical racks, and the pair of racks are meshedly connected with the gear (205).

5. The interactive teaching display device for education according to claim 1, characterized in that: The cleaning assembly (6) further comprises a pair of mounting plates (601), wherein the pair of mounting plates (601) are fixedly connected to the inner wall of the frame (201), and the pair of mounting plates (601) are respectively located on one side of the first panel (4) and the second panel (5), and the mounting plates (601) are provided with mounting grooves matching the movable plate (602).

6. The interactive teaching display device for education according to claim 1, characterized in that: The movable plate (602) is slidably connected in the installation groove, and a handle (604) is fixedly connected to the bottom end of the movable plate (602). A rectangular hole (206) matching the movable plate (602) is opened at the bottom end of the frame (201).

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