Classroom overturning tool

Abstract

The utility model discloses a turnover classroom tool, which relates to the technical field of teaching appliances, and comprises an adjustable vertical rod assembly, one side of the adjustable vertical rod assembly is connected with a storage plate assembly in a sliding manner, the top of one side of the adjustable vertical rod assembly is fixedly connected with a writing board, the inside of the top of the writing board is fixedly connected with a motor box, and the motor box is fixedly connected with the storage plate assembly. A motor body is fixedly connected to the interior of the motor box, a transmission rod is connected to the output end of the motor body through a spline, a rotating shaft is fixedly connected to one end of the transmission rod, shielding cloth is fixedly connected to one side of the rotating shaft, and the outer surface of the shielding cloth is sleeved with a sheath; the top of one side of the adjustable vertical rod assembly is fixedly connected with a transverse rod. Through the arrangement of the object placing plate assembly and the writing board, the effect of placing objects is achieved in the use process, some articles can be placed in the object placing plate assembly, follow-up use is facilitated, people do not need to worry that the articles cannot be found, and the effect of conveniently placing the articles is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of teaching tools, in particular to a flipped classroom tool. Background Art

[0002] In English teaching classes, teachers need to use auxiliary tools to teach, some are multimedia, some are display boards. Display boards are sometimes more convenient and suitable for writing and drawing. In flipped classrooms, the focus is usually on explaining exercises. In order to save time and improve classroom efficiency, teachers usually write all the examples and problem-solving processes of this class on the blackboard before the class. However, the blackboard of the existing technology is fully exposed. Students will inevitably see the problem-solving process on the blackboard before reading the exercises, which seriously affects the students' practice effect. Therefore, it is necessary to partially block the blackboard. For this reason, we design an English classroom teaching auxiliary tool.

[0003] When using existing flipped classroom tools,

[0004] (1) It is difficult to place classroom tools. Teachers have no place to store them after use, which makes it difficult to find them later.

[0005] (2) It is difficult to cover the writing board, which may result in some problem-solving ideas being viewed by students.

[0006] In view of the above problems, the utility model provides a flipped classroom tool. Utility Model Content

[0007] The purpose of the utility model is to provide a flipped classroom tool. The utility model is conducive to placing some teaching tools through the storage board component for easy storage. Secondly, it can also cover the writing board, which is beneficial to students' learning, thereby solving the problems in the background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flipped classroom tool, comprising an adjustable vertical rod assembly, one side of the adjustable vertical rod assembly is slidably connected to a storage plate assembly, the top of one side of the adjustable vertical rod assembly is fixedly connected to a writing board, the interior of the top of the writing board is fixedly connected to a motor box, the interior of the motor box is fixedly connected to a motor body, the output end of the motor body is splined to a transmission rod, and one end of the transmission rod is fixedly connected to a rotating shaft.

[0009] Furthermore, a shielding cloth is fixedly connected to one side of the rotating shaft, and a sheath is sleeved on the outer surface of the shielding cloth, thereby achieving a shielding effect.

[0010] Furthermore, a cross bar is fixedly connected to the top of one side of the adjustable vertical rod assembly, and a sliding groove is provided on one side of the adjustable vertical rod assembly, thereby achieving a stabilizing effect.

[0011] Furthermore, a controller is sleeved inside the storage board assembly, and an eraser is sleeved on one side inside the storage board assembly, thereby achieving a control effect.

[0012] Furthermore, a handle is fixedly connected to the other side of the adjustable component, and a bottom plate is fixedly connected to the bottom of the adjustable vertical rod component, thereby achieving a pushing effect.

[0013] Furthermore, a universal wheel is fixedly connected to the bottom of the base plate, and a brake pad is fixedly connected to the inside of the universal wheel, thereby achieving a braking effect.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model provides a flipped classroom tool,

[0016] (1) Through the arrangement of the storage board component and the writing board, the effect of placing items is achieved during use. Some classroom supplies can be placed in the storage board component for subsequent use without worrying about not being able to find them, thereby improving the effect of convenient placement.

[0017] (2) Through the setting of the transmission rod and the rotating shaft, the effect of rotation and lifting is achieved during use. The shielding cloth can be controlled by the transmission rod and the rotating shaft. The teacher can easily control it without manually pulling the shielding cloth, thereby improving the convenience effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an overall schematic diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of the transmission rod of the utility model;

[0020] Figure 3 This is a schematic diagram of the writing board of the utility model;

[0021] Figure 4 This is a schematic diagram of the adjustable vertical rod assembly of the utility model.

[0022] In the figure: 1. adjustable vertical rod assembly; 2. storage board assembly; 3. writing board; 4. motor box; 5. motor body; 6. transmission rod; 7. rotating shaft; 8. shielding cloth; 9. sheath; 10. cross bar; 11. controller; 12. eraser; 13. handle; 14. bottom plate; 15. universal wheel; 101. extension rod; 102. bolt; 201. slider; 202. plug rod. DETAILED DESCRIPTION

[0023] 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.

[0024] In order to solve the problem of how to effectively locate and adjust the technology, such as Figure 1-4 As shown, the following preferred technical solutions are provided:

[0025] A flipped classroom tool comprises an adjustable vertical rod assembly 1, one side of the adjustable vertical rod assembly 1 is slidably connected to a storage board assembly 2, the setting of the storage board assembly 2 facilitates teachers to place some classroom supplies, thereby achieving a placement effect, a writing board 3 is fixedly connected to the top of one side of the adjustable vertical rod assembly 1, the setting of the writing board 3 facilitates teachers to write, thereby achieving a writing effect, a motor box 4 is fixedly connected to the top of the writing board 3, the setting of the motor box 4 can protect the internal structure from damage, thereby achieving a protection effect, a motor body 5 is fixedly connected to the inside of the motor box 4, the output end of the motor body 5 is splinedly connected to a transmission rod 6, the setting of the transmission rod 6 can drive the structure to operate simultaneously, thereby achieving a simultaneous operation effect, one end of the transmission rod 6 is fixedly connected to a rotating shaft 7, the rotating shaft 7 can be rotated, thereby achieving a rotation effect.

[0026] Specifically, first, some teaching aids can be placed in the storage board assembly 2 for convenience of subsequent use. The slider 201 on one side of the storage board assembly 2 can be used to adjust the height. After adjustment, it is fixed by the insertion rod 202, which makes it more convenient for teachers to take it. After the teacher writes on the writing board 3, some problem-solving ideas can be driven by the transmission rod 6 to drive the rotating shaft 7 to be raised and lowered through the shielding cloth 8 to shield the problem-solving ideas.

[0027] Further, such as Figure 2 As shown, the following preferred technical solutions are provided:

[0028] A shielding cloth 8 is fixedly connected to one side of the rotating shaft 7, and a sheath 9 is sleeved on the outer surface of the shielding cloth 8. The purpose of this design is to easily shield the part that the teacher wants to shield through the shielding cloth 8, without the need for the teacher to manually shield, thereby achieving an easy shielding effect.

[0029] Further, such as Figure 3 As shown, the following preferred technical solutions are provided:

[0030] The top of one side of the adjustable vertical rod assembly 1 is fixedly connected with a cross rod 10, and a slide groove is provided on one side of the adjustable vertical rod assembly 1. The purpose of this design is to stabilize the writing board 3 through the cross rod 10 to prevent the writing board 3 from shaking, making it difficult for the teacher to write, thereby achieving a fixing effect.

[0031] Further, such as Figure 1 As shown, the following preferred technical solutions are provided:

[0032] A controller 11 is sleeved inside the storage board assembly 2, and an eraser 12 is sleeved on one side of the storage board assembly 2. The purpose of this design is to facilitate the teacher to easily control the shielding cloth 8 anywhere in the classroom through the controller 11, without having to go to the writing board 3 to use it, thereby achieving a convenient effect.

[0033] Further, such as Figure 1 As shown, the following preferred technical solutions are provided:

[0034] A handle 13 is fixedly connected to the other side of the adjustable component 1, and a base plate 14 is fixedly connected to the bottom of the adjustable vertical rod component 1. The purpose of this design is to facilitate the teacher to push the entire writing board 3 through the handle 13, so as to avoid the teacher's hand failing to grasp the fulcrum, resulting in difficulty in pushing, thereby achieving the effect of facilitating pushing.

[0035] Further, such as Figure 1 As shown, the following preferred technical solutions are provided:

[0036] The bottom of the base plate 14 is fixedly connected with a universal wheel 15, and the interior of the universal wheel 15 is fixedly connected with a brake pad. The purpose of this design is to stabilize the writing board 3 by the brake pad to prevent the movement, thereby achieving a fixing effect.

[0037] Embodiment 1:

[0038] See also Figure 1 The adjustable vertical rod assembly 1 is sleeved with an extension rod 101, the front of the adjustable vertical rod assembly 1 is threadedly connected with a bolt 102, and a threaded hole is provided on the front of the extension rod 101, which plays a fixing role through the setting of the bolt 102;

[0039] Embodiment 2:

[0040] See also Figure 3 One side of the adjustable vertical rod assembly 1 is slidably connected to the storage plate assembly 2, one side of the storage plate assembly 2 is fixedly connected to a slider 201, and the bottom of the front of the adjustable vertical rod assembly 1 is plugged with an insertion rod 202, and the setting of the slider 201 plays a sliding role;

[0041] In summary:

[0042] 1. First, the teacher can push the writing board 3 through the universal wheel 15 and the handle 13 to make the writing board 3 reach a suitable position. The teacher adjusts the extension rod 101 in the adjustable vertical rod assembly 1 according to the appropriate height so that the height of the writing board 3 is convenient for the teacher to write. Some teaching tools can be placed in the storage board assembly 2 for subsequent use;

[0043] 2. The slider 201 on one side of the storage board assembly 2 can be used to adjust the height, and after adjustment, it can be fixed by the insertion rod 202, so that it is more convenient for teachers to take it;

[0044] 3. After the teacher writes on the writing board 3, some problem-solving ideas can be raised and lowered through the shielding cloth 8 by driving the rotating shaft 7 through the transmission rod 6, so as to shield the problem-solving ideas from being seen by students, which is not conducive to students' problem-solving.

[0045] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A flipped classroom tool, comprising an adjustable vertical rod assembly (1), characterized in that: One side of the adjustable vertical rod assembly (1) is slidably connected to a storage plate assembly (2); the top of one side of the adjustable vertical rod assembly (1) is fixedly connected to a writing board (3); the top of the writing board (3) is fixedly connected to a motor box (4); the motor box (4) is fixedly connected to a motor body (5); the output end of the motor body (5) is spline-connected to a transmission rod (6); one end of the transmission rod (6) is fixedly connected to a rotating shaft (7).

2. A flipped classroom tool according to claim 1, characterized in that: A shielding cloth (8) is fixedly connected to one side of the rotating shaft (7), and a protective sheath (9) is sleeved on the outer surface of the shielding cloth (8).

3. A flipped classroom tool according to claim 1, characterized in that: A cross bar (10) is fixedly connected to the top of one side of the adjustable vertical rod assembly (1), and a sliding groove is provided on one side of the adjustable vertical rod assembly (1).

4. A flipped classroom tool according to claim 1, characterized in that: A controller (11) is sleeved inside the storage board assembly (2), and an eraser (12) is sleeved on one side inside the storage board assembly (2).

5. A flipped classroom tool according to claim 1, characterized in that: A handle (13) is fixedly connected to the other side of the adjustable vertical rod assembly (1), and a bottom plate (14) is fixedly connected to the bottom of the adjustable vertical rod assembly (1).

6. A flipped classroom tool according to claim 5, characterized in that: A universal wheel (15) is fixedly connected to the bottom of the base plate (14), and a brake pad is fixedly connected inside the universal wheel (15).

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