Multifunctional Chinese teaching frame

Abstract

The utility model relates to the technical field of Chinese teaching, in particular to a multifunctional Chinese teaching frame, which comprises a bottom box, a fixed box and a display board, the fixed box is arranged above the bottom box, the display board is arranged above the fixed box, a rotating shaft is arranged in the bottom box, a driving motor is arranged on one side of the rotating shaft, a driving gear is arranged at the output end of the driving motor, and the driving gear is connected with the fixed box. A driven gear connected with the driving gear is arranged on the outer wall of the rotating shaft, a separation block is arranged in the fixed box, a first screw rod and a second screw rod are arranged on the two sides of the separation block correspondingly, sliding blocks are arranged on the outer walls of the first screw rod and the second screw rod correspondingly, rotating rods are arranged at the two ends of the bottom of the fixed box correspondingly, and a through hole is formed in the top of the fixed box; the top end of the sliding block penetrates through the upper portion of the through hole and is provided with a moving block. According to the utility model, the interactivity, the separation function, the adjustable height, the display angle and the like are considered, more flexible and abundant operation and display modes are provided for Chinese teaching, and the teaching effect and the participation degree of students are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of Chinese teaching, in particular to a multifunctional Chinese teaching frame. Background Art

[0002] The general term for various instruments used to enable students to intuitively and vividly understand the teaching content and the tools used by teachers when teaching, the abbreviation of teaching aids, can improve students' interest in learning, enrich perceptual knowledge, help form clear concepts, and develop students' observation and thinking abilities. Teaching stands are needed in the process of Chinese teaching in junior high schools. The existing Chinese teaching stands for junior high schools have low functionality and poor flexibility in use, so they cannot meet the requirements.

[0003] Therefore, a multifunctional Chinese teaching frame is proposed to solve the above problems. Utility Model Content

[0004] In view of this, the embodiment of the utility model hopes to provide a multifunctional language teaching stand to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial option for the above technical problems.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A multifunctional Chinese teaching rack comprises a bottom box, a fixed box and a display board, wherein the fixed box is arranged above the bottom box, and the display board is arranged above the fixed box, a rotating shaft is arranged inside the bottom box, a driving motor is arranged on one side of the rotating shaft, a driving gear is arranged at the output end of the driving motor, a driven gear connected to the driving gear is arranged on the outer wall of the rotating shaft, a partition block is arranged inside the fixed box, a screw rod 1 and a screw rod 2 are arranged on both sides of the partition block, a slider is arranged on the outer walls of the screw rod 1 and the screw rod 2, rotating rods are arranged at both ends of the bottom of the fixed box, a through hole is opened at the top of the fixed box, the top of the slider is penetrated to the top of the through hole and is provided with a moving block, the top of the partition block is arranged at the bottom of the display board, a slide groove 1 is arranged on the top of the display board surface, and a sliding rod is arranged on the bottom of the display board surface.

[0007] As a further solution of the utility model: the top end of the rotating rod is rotatably connected to gear 1, and the outer walls of the screw rod 1 and the screw rod 2 are both rotatably connected to gear 2.

[0008] As a further solution of the utility model: bearing seats are provided at both ends of the inner cavity of the fixed box, and the ends of the screw rod 1 and the screw rod 2 separated from each other are both arranged inside the bearing seats.

[0009] As a further solution of the utility model: a second slide groove is provided at the bottom of the inner cavity of the fixed box, and the bottom of the sliding block is arranged inside the second slide groove.

[0010] As a further solution of the utility model: an auxiliary bearing is provided on the top of the bottom box, the top of the rotating shaft passes through the auxiliary bearing and is extended to be provided with an auxiliary rod, and the top of the auxiliary rod is arranged on the bottom of the fixed box.

[0011] As a further solution of the utility model: a partition plate is provided on the surface of the moving block, the top of the partition plate slides inside the slide groove, a groove is provided inside the moving block, and the moving block is arranged on the surface of the slide rod through the groove.

[0012] As a further solution of the utility model: universal wheels with locking mechanisms are provided at the four corners of the bottom surface of the bottom box, there are four groups of universal wheels and they are distributed in a rectangular shape, a battery is provided inside the bottom box, and the drive motor is electrically controlled and connected to the battery through a conductive line.

[0013] The embodiment of the utility model has at least one of the following advantages due to the adoption of the above technical solution:

[0014] Increase interactivity: By arranging components such as a rotating shaft and a drive motor inside the bottom box, the display board can be rotated and moved, which increases the interactivity of the teaching stand. Students can display their works and texts by rotating and moving the display board, which improves the fun and participation of Chinese teaching.

[0015] Separation function: A separation block is provided inside the fixed box, and screw rods 1 and 2 are provided on both sides of the separation block. The separation function inside the fixed box can be realized through the linkage of the slider. In this way, teachers can separate the display board into different areas as needed, which is convenient for displaying multiple contents or carrying out multiple teaching tasks at the same time.

[0016] Adjustable height: The design of the rotating rod at the bottom of the fixed box and the gear at the top makes the height of the entire teaching stand adjustable. In this way, teachers can flexibly adjust the height of the display board according to the height and usage needs of students, ensuring that the display content is in a position suitable for students to watch and operate.

[0017] Design of the moving block: The moving block is located on the slide bar and has features such as grooves and partitions. In this way, teachers can change the inclination angle of the display board by adjusting the moving block on the slide bar to adapt to different display needs and viewing angles.

[0018] In short, the expansion design of this multifunctional Chinese teaching stand takes into account aspects such as interactivity, separation function, adjustable height and display angle, providing more flexible and rich operation and display methods for Chinese teaching, improving teaching effectiveness and student participation.

[0019] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 The utility model is a structural schematic diagram of a multifunctional Chinese teaching frame.

[0022] Figure 2 This utility model Figure 1 A is a schematic diagram of the enlarged structure of Figure A.

[0023] Figure 3 This utility model Figure 1 Schematic diagram of the enlarged structure of Figure B.

[0024] As shown in the figure: 1. Bottom box; 2. Universal wheel; 3. Battery; 4. Driving motor; 5. Driving gear; 6. Driven gear; 7. Rotating shaft; 8. Auxiliary bearing; 9. Fixed box; 10. Rotating rod; 11. Gear 1; 12. Gear 2; 13. Screw 1; 14. Screw 2; 15. Slider; 16. Slide 1; 17. Bearing seat; 18. Through hole; 19. Separator block; 20. Moving block; 21. Display board; 22. Slider; 23. Slide 2; 24. Separator plate; 25. Auxiliary rod. DETAILED DESCRIPTION

[0025] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0026] It should be noted that the terms "first", "second", "symmetrical", "array", etc. are only used to distinguish between description and position description purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the definition of "first", "symmetrical", etc. can explicitly or implicitly include one or more of these features; similarly, when the number of certain features is not limited in the form of words such as "two" or "three", it should be noted that this feature also explicitly or implicitly includes one or more feature quantities.

[0027] like Figure 1-3 As shown, the utility model is a multifunctional Chinese teaching frame, including a bottom box 1, a fixed box 9 and a display board 21, the fixed box 9 is arranged above the bottom box 1, the display board 21 is arranged above the fixed box 9, a rotating shaft 7 is arranged inside the bottom box 1, a driving motor 4 is arranged on one side of the rotating shaft 7, a driving gear 5 is arranged at the output end of the driving motor 4, a driven gear 6 connected to the driving gear 5 is arranged on the outer wall of the rotating shaft 7, a partition block 19 is arranged inside the fixed box 9, a screw rod 13 and a screw rod 2 14 are arranged on both sides of the partition block 19, a slider 15 is arranged on the outer walls of the screw rod 13 and the screw rod 2 14, a rotating rod 10 is arranged at both ends of the bottom of the fixed box 9, a gear 11 is rotatably connected to the top of the rotating rod 10, and a gear 2 12 is rotatably connected to the outer walls of the screw rod 13 and the screw rod 2 14.

[0028] A through hole 18 is formed on the top of the fixing box 9 , and bearing seats 17 are provided at both ends of the inner cavity of the fixing box 9 . The ends of the screw rod 13 and the screw rod 2 14 which are separated from each other are both arranged inside the bearing seats 17 .

[0029] A second slide groove 23 is provided at the bottom of the inner cavity of the fixed box 9, the bottom of the slider 15 is arranged inside the second slide groove 23, the top of the slider 15 is passed through the top of the through hole 18 and is provided with a moving block 20, the top of the partition block 19 is provided at the bottom of the display board 21, the top of the surface of the display board 21 is provided with a slide groove 16, and the bottom of the surface of the display board 21 is provided with a slide rod 22.

[0030] An auxiliary bearing 8 is disposed at the top of the bottom box 1 , and an auxiliary rod 25 is extended from the top of the rotating shaft 7 through the auxiliary bearing 8 . The top of the auxiliary rod 25 is disposed at the bottom of the fixed box 9 .

[0031] A partition plate 24 is provided on the surface of the moving block 20, and the top of the partition plate 24 slides inside the slide groove 16. A groove is provided inside the moving block 20, and the moving block 20 is arranged on the surface of the slide rod 22 through the groove.

[0032] In one embodiment, the bottom box 1 is the bottom structure of the entire teaching stand, and a rotating shaft 7 is provided inside. A driving motor 4 is installed on one side of the rotating shaft 7. The output end of the driving motor 4 is connected to a driving gear 5. A driven gear 6 connected to the driving gear 5 is also installed on the outer wall of the rotating shaft 7.

[0033] The fixed box 9 is located above the bottom box 1, and is used to support and fix the display board 21 of the entire teaching frame. A partition block 19 is provided inside the fixed box 9, and screw rod 13 and screw rod 2 14 are respectively provided on both sides of the partition block 19. Sliders 15 are provided on the outer walls of screw rod 13 and screw rod 2 14 to provide adjustment and fixing functions during the teaching process.

[0034] Rotating rods 10 are provided at both ends of the bottom of the fixed box 9, and the top of the rotating rod 10 is connected to gear 11. In addition, the outer walls of screw 13 and screw 2 14 are also connected to gear 2 12, so that the lifting and adjustment of the internal components of the fixed box 9 can be achieved by rotating the gears.

[0035] A through hole 18 is provided at the top of the fixed box 9 , and bearing seats 17 are provided at both ends of the inner cavity of the fixed box 9 to ensure the smooth operation of the internal components of the fixed box 9 . At the same time, the separated ends of the screw rod 13 and the screw rod 2 14 are both arranged inside the bearing seat 17 .

[0036] A second slide groove 23 is provided at the bottom of the inner cavity of the fixed box 9, the bottom of the slider 15 is located inside the second slide groove 23, the top of the slider 15 passes through the through hole 18 and is provided with a moving block 20, the top of the partition block 19 is located at the bottom of the display board 21, the top of the surface of the display board 21 is provided with a slide groove 16, and the bottom is provided with a slide rod 22.

[0037] An auxiliary bearing 8 is provided at the top of the bottom box 1, the top of the rotating shaft 7 passes through the auxiliary bearing 8, and an auxiliary rod 25 is extended therethrough. The top of the auxiliary rod 25 is provided at the bottom of the fixed box 9 to enhance support and stability.

[0038] A partition plate 24 is provided on the surface of the moving block 20, and the top of the partition plate 24 can slide in the slide groove 16. A groove is provided inside the moving block 20, and the moving block 20 is fixed on the surface of the slide rod 22 through the groove to realize the movement and fixation of the display board 21.

[0039] Universal wheels 2 with locking mechanisms are provided at the four corners of the bottom surface of the bottom box 1. There are four groups of universal wheels 2 distributed in a rectangular shape. A battery 3 is provided inside the bottom box 1. The drive motor 4 is electrically controlled and connected to the battery 3 through a conductive line to improve the overall stability of the device. The drive motor 4 and the battery 3 used in this device are both mature existing technologies. The working principles of the drive motor 4 and the battery 3 are also well known to those skilled in the art, and will not be described in detail here.

[0040] The technical process of this solution is as follows: the bottom box 1 is placed at the required position, the fixed box 9 is placed above the bottom box 1 , and the display board 21 is placed above the fixed box 9 .

[0041] The driving motor 4 is turned on, and the driving gear 5 at the output end thereof is connected to the driven gear 6 on the rotating shaft 7 to drive the rotating shaft 7 to rotate.

[0042] The position of the partition block 19 inside the fixed box 9 is adjusted as needed. A screw rod 13 and a screw rod 2 14 are respectively arranged on both sides of the partition block 19. The rotation of the adjustment screw rods can control the position of the slider 15, thereby realizing the partition function inside the fixed box.

[0043] Rotating rods 10 are assembled at both ends of the bottom of the fixed box 9, and the top end of the rotating rod 10 is connected to a gear 11, and the tilting angle of the fixed box 9 is controlled by rotating the gear 11.

[0044] A through hole 18 is provided on the top of the fixed box 9, and bearing seats 17 are provided at both ends of the inner cavity of the fixed box 9 to ensure stable support and rotation of these components.

[0045] A second slide groove 23 is provided at the bottom of the inner cavity of the fixed box 9, and the bottom of the slider 15 is placed in the second slide groove 23. The top of the slider 15 passes through the through hole 18 and is provided with a moving block 20. The moving block 20 can slide on the top of the display board 21 through the first slide groove 16.

[0046] An auxiliary bearing 8 is arranged at the bottom of the fixed box 9, and an auxiliary rod 25 is extended from the top of the rotating shaft 7 through the auxiliary bearing 8. The top of the auxiliary rod 25 is arranged at the bottom of the fixed box 9 to play an auxiliary supporting role.

[0047] A partition plate 24 is provided on the surface of the moving block 20, and the top of the partition plate 24 can slide in the slide groove 16. A groove is provided inside the moving block 20, and the moving block 20 is placed on the surface of the slide rod 22 through the groove.

[0048] In the several embodiments provided in the present application, it should be understood that the disclosed terminals, devices and methods can be implemented in other ways. For example, the device embodiments described above are only schematic, for example, the division of units is only a logical function division, and there may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be an indirect coupling or communication connection through some interfaces, devices or units, which can be electrical, mechanical or other forms.

[0049] In addition, each functional unit in each embodiment of the present application can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit. The above integrated unit can be implemented in the form of hardware or in the form of software functional units. The above is only an implementation method of the present application, and does not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made by using the description and drawings of this application, or directly or indirectly used in other related technical fields, is also included in the patent protection scope of the present application.

Claims

1. A multifunctional language teaching stand, comprising a bottom box (1), characterized in that: The invention also comprises a fixed box (9) and a display board (21), wherein the fixed box (9) is arranged above the bottom box (1), and the display board (21) is arranged above the fixed box (9). A rotating shaft (7) is arranged inside the bottom box (1), a driving motor (4) is arranged on one side of the rotating shaft (7), a driving gear (5) is arranged at the output end of the driving motor (4), a driven gear (6) connected to the driving gear (5) is arranged on the outer wall of the rotating shaft (7), a partition block (19) is arranged inside the fixed box (9), and screws are arranged on both sides of the partition block (19) The fixing box (9) comprises a first screw (13) and a second screw (14), the outer walls of the first screw (13) and the second screw (14) are both provided with a slider (15), both ends of the bottom of the fixing box (9) are provided with a rotating rod (10), the top of the fixing box (9) is provided with a through hole (18), the top end of the slider (15) is passed through the top of the through hole (18) and is provided with a moving block (20), the top end of the partition block (19) is provided at the bottom of the display board (21), the top of the surface of the display board (21) is provided with a slide groove (16), and the bottom of the surface of the display board (21) is provided with a slide bar (22).

2. A multifunctional language teaching rack according to claim 1, characterized in that: The top end of the rotating rod (10) is provided with a gear 1 (11), and the outer walls of the screw rod 1 (13) and the screw rod 2 (14) are both provided with a gear 2 (12).

3. A multifunctional language teaching rack according to claim 2, characterized in that: Both ends of the inner cavity of the fixed box (9) are provided with bearing seats (17), and the ends of the screw rod 1 (13) and the screw rod 2 (14) separated from each other are both arranged inside the bearing seats (17).

4. The multifunctional language teaching rack according to claim 3 is characterized in that: A second slide groove (23) is provided at the bottom of the inner cavity of the fixed box (9), and the bottom of the sliding block (15) is arranged inside the second slide groove (23).

5. The multifunctional language teaching rack according to claim 4 is characterized in that: The top of the bottom box (1) is provided with an auxiliary bearing (8), the top of the rotating shaft (7) passes through the auxiliary bearing (8) and is extended with an auxiliary rod (25), and the top of the auxiliary rod (25) is arranged at the bottom of the fixed box (9).

6. The multifunctional language teaching rack according to claim 5, characterized in that: A partition plate (24) is provided on the surface of the moving block (20), and the top of the partition plate (24) slides inside the slide groove (16). A groove is provided inside the moving block (20), and the moving block (20) is arranged on the surface of the slide rod (22) through the groove.

7. The multifunctional language teaching rack according to claim 6, characterized in that: Universal wheels (2) with locking mechanisms are provided at the four corners of the bottom surface of the bottom box (1), and the universal wheels (2) are provided in four groups and are distributed in a rectangular shape. A storage battery (3) is provided inside the bottom box (1), and the drive motor (4) is electrically controlled and connected to the storage battery (3) via a conductive wire.

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