Auxiliary teaching aid for financial teaching

Abstract

The utility model discloses an auxiliary teaching aid for finance teaching, which belongs to the technical field of finance and accounting teaching aids and comprises a rectangular display board body, N reels are mounted at the rear of the display board body, the axes of the reels are parallel to the sides of the display board body, and the reels are connected with flexible transparent writing paper in a winding manner. The novel auxiliary teaching aid for financial teaching provides an efficient, clear and flexible multi-dimensional analysis display mode through the characteristics of multiple physical layers, transparent design and flexible combination, solves the problems of low efficiency of a labeling mode, information disorder and insufficient teaching tools in traditional teaching, and has great teaching advantages and practical value.

Description

Technical Field

[0001] The utility model belongs to the technical field of financial and accounting teaching aids, and specifically relates to an auxiliary teaching aid for financial teaching. Background Art

[0002] In the field of finance and accounting, multi-dimensional analysis of basic data is a very important link, especially in the teaching process of finance majors, this analysis method is particularly critical. Multi-dimensional analysis usually involves cross-comparison of different financial indicators and data points to reveal deeper financial conditions and trends. However, in the current financial teaching process, there are many problems with multi-dimensional analysis of data charts, which affects teaching effectiveness and learning efficiency.

[0003] First, the traditional annotation method is inefficient. During the teaching process, teachers often rely on blackboards or paper charts for explanations and annotations. Although this method is intuitive, it has significant flaws. Teachers need to frequently erase and rewrite to show different analytical perspectives, which not only wastes precious teaching time, but also easily leads to delays in teaching progress. In addition, the handwritten annotation method is time-consuming, and teachers need to spend a lot of time preparing and presenting different data analysis results. This inefficient method is difficult to adapt to the modern education's demand for speed and efficiency.

[0004] Secondly, the information is confusing and difficult to distinguish. When conducting multi-dimensional analysis on a chart, teachers often need to add a large number of annotations and notes to the chart. These annotation information easily overlaps and confuses each other, making it difficult for students to accurately understand the specific meaning of each annotation. Especially when it comes to multiple financial indicators and complex data relationships, overlapping annotations make it difficult to clearly present the relationship between each data point, so students may not be able to fully and accurately understand the analysis content.

[0005] Furthermore, the limitation of teaching tools and technical means is also a major problem. Although modern teaching has gradually introduced multimedia and digital means, there is still a lack of effective tools to support teachers in efficient explanation and interaction in the teaching of multi-dimensional analysis of financial data. Although the existing electronic whiteboards and projectors can improve the teaching effect to a certain extent, these devices still have many inconveniences in actual operation, such as complex equipment operation and lack of flexibility.

[0006] Finally, insufficient teaching resources and training also restrict the effectiveness of financial teaching. Many teachers lack sufficient training and support when using new technologies and tools for teaching, which makes it impossible for them to make full use of these tools to improve the quality of teaching. At the same time, students also need corresponding guidance and help when accepting these new methods, otherwise they may find it difficult to adapt to the new way of learning.

[0007] In summary, there are many problems in the multi-dimensional analysis of data charts in the current financial professional teaching process. These problems include inefficient labeling, confusing and difficult to distinguish information, limited teaching tools and technical means, and insufficient teaching resources and training. These problems not only affect the teaching efficiency of teachers, but also restrict the learning effect of students. Therefore, it is necessary to explore and introduce more efficient and clearer teaching methods and tools to improve the overall quality of financial professional teaching. Utility Model Content

[0008] In order to solve the problems raised in the above background technology, the utility model provides an auxiliary teaching aid for financial teaching, which has the characteristics of fast heat dissipation, good heat dissipation effect, and is equipped with a lighting lamp, and is easy to operate.

[0009] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an auxiliary teaching aid for financial teaching, characterized in that it includes a rectangular display board body, N scrolls are installed at the rear of the display board body, the axes of the scrolls are parallel to the sides of the display board body, and the scrolls are wound with flexible transparent writing paper.

[0010] Preferably, the scroll is arranged close to one side edge of the display board body, and the edge of the magnetic display board close to the scroll is of rounded structure.

[0011] Preferably, an axis box is fixed at the rear of the display board body, N scrolls are installed in the axis box, a slit corresponding to each scroll is provided on the upper part of the axis box, the free end of the flexible transparent writing paper extends from the slit, the free end of the flexible transparent writing paper is provided with an end located outside the axis box, and when the flexible transparent writing paper is in a rolled-up state, the end is located inside the edge of the display board body.

[0012] Preferably, a coil spring is installed on the reel, the coil spring is sleeved on the reel and the two ends are respectively connected to the reel and the shaft box, the coil spring provides the reel with circumferential elastic force to reel the flexible transparent writing paper, a positioning column is provided on the side of the display board body away from the shaft box, and a positioning hole combined with the positioning column is provided at the free end of the flexible transparent writing paper.

[0013] Preferably, the positioning posts are symmetrically arranged on the side of the display board body away from the shaft box, the positioning holes are symmetrically arranged on the free end of the flexible transparent writing paper, and the ends of the flexible transparent writing paper are arranged laterally at intervals.

[0014] Preferably, the front end face and the rear end face of the end head are provided with recesses.

[0015] Preferably, a supporting leg is provided at the rear of the display board body, and the upper portion of the supporting leg is mounted on the lower portion of the shaft box via a rotating shaft.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The present invention proposes an auxiliary teaching aid for financial teaching, which has a physical multi-layer function. The layers are transparent and can be used arbitrarily or in combination. One layer is used for analysis and annotation of one dimension to achieve fast and unified display of multi-dimensional information. It can also achieve overlapping display of arbitrary multi-dimensional annotation information, which can solve all current problems and has many advantages.

[0018] First of all, the physical multi-layer function of this auxiliary teaching aid greatly improves teaching efficiency. Teachers can perform analysis and annotation of different dimensions on different transparent layers without frequent erasing and rewriting. This design allows teachers to quickly switch and overlay different layers to show different analysis perspectives, thus saving a lot of time and making the teaching progress smoother and more efficient.

[0019] Secondly, the design of transparent layers makes the information display clearer and more orderly. Separate annotations on each layer can avoid information overlap and confusion, ensuring that students can clearly see the specific meaning of each annotation. This clear display method helps students better understand the relationship between different dimensions and improve learning effects.

[0020] Furthermore, the flexible use and combination function of the auxiliary teaching aids provide great convenience. Teachers can choose to use a layer alone or overlay multiple layers to display more complex data relationships according to teaching needs. This flexibility makes the teaching content richer and more diverse, and can adapt to different teaching needs and students of different levels.

[0021] In addition, the fast and unified display of multi-dimensional information is a major advantage of this auxiliary teaching aid. By superimposing multiple layers, teachers can display information of multiple dimensions at the same time, allowing students to intuitively see the mutual influence and connection between different dimensions in the same chart. This comprehensive display method helps students develop comprehensive financial analysis capabilities and understand complex financial data.

[0022] At the same time, the teaching aid is also very practical and easy to use. The transparent layer is light and durable, easy to carry and use. Teachers can mark and display without complicated operation steps, making the teaching process simpler and more efficient. In addition, this teaching aid does not rely on electricity and complex electronic equipment, and is suitable for various teaching environments, including classrooms with limited resources and outdoor teaching scenarios.

[0023] Finally, this teaching aid is also interactive. Teachers can make interactive annotations on different layers, and students can also participate in collaboration and discussion. This interactive method not only enhances the sense of participation and activity in the class, but also cultivates students' teamwork and thinking abilities.

[0024] To sum up, this new type of auxiliary teaching aid for financial teaching provides an efficient, clear and flexible multi-dimensional analysis and display method through its physical multi-layer, transparent design and flexible combination characteristics, which solves the problems of inefficient labeling, confusing information and insufficient teaching tools in traditional teaching, and has great teaching advantages and practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of the utility model;

[0026] Figure 2 for Figure 1 A magnified view of part A;

[0027] Figure 3 It is a usage state diagram of the utility model.

[0028] In the figure: 1. display board body; 2. scroll; 3. flexible transparent writing paper; 4. shaft box; 5. end; 6. coil spring; 7. positioning column; 8. support leg. DETAILED DESCRIPTION

[0029] 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.

[0030] See also Figure 1-3 The utility model provides the following technical solutions: an auxiliary teaching aid for financial teaching, comprising a rectangular display board body 1, N scrolls 2 are installed at the rear of the display board body 1, the axis of the scroll 2 is parallel to the side of the display board body 1, and the scroll 2 is wound with a flexible transparent writing paper 3.

[0031] The display board body is a rectangular flat magnetic display board. The magnetic display board is a board that can fix the display content by magnetic force. It is widely used in teaching, office and display fields. The charts and graphs used as the basis for analysis can be fixed to the display board body by magnetic buckles. Two shaft seats are fixed symmetrically on the left and right of the rear of the display board body. The two ends of the scroll are installed on the shaft seats and can rotate around their own axes. Flexible transparent writing paper is a currently known writing material, usually made of polymer materials such as PET (polyethylene terephthalate), etc. These materials give it softness and durability. It has the characteristics of softness and transparency and is widely used in education, office, creative design and other fields. It can be written and erased. One edge of the flexible transparent writing paper is fixed to the scroll, and the other pair of side edges serve as free ends.

[0032] Furthermore, the scroll is arranged near one side edge of the display board body 1, and the edge of the display board body 1 near the scroll 2 is a rounded structure. When in use, the flexible transparent writing paper 3 is pulled out from the scroll and flipped over the front display surface of the display board body and in the use state, the flexible transparent writing paper 3 will rub and contact with the corresponding edge of the display board body 1. The above rounded design can prevent the flexible transparent writing paper from being worn.

[0033] A shaft box 4 is fixed at the rear of the display board body 1, and N reels 2 are installed in the shaft box 4. The upper part of the shaft box 4 is provided with a slit corresponding to each reel. The free end of the flexible transparent writing paper extends from the slit. The free end of the flexible transparent writing paper 3 is provided with an end 5 located outside the shaft box 4. When the flexible transparent writing paper 3 is rolled up, the end 5 is located inside the edge of the display board body 1. A coil spring 6 is installed on the reel 2. The coil spring 6 is mounted on the reel 2 and the two ends are respectively connected to the reel 2 and the shaft box 4. The coil spring 6 provides the reel 2 with a circumferential elastic force to roll up the flexible transparent writing paper. A positioning column 7 is provided on the side of the display board body 1 away from the shaft box 4. The free end of the flexible transparent writing paper 3 is provided with a positioning hole combined with the positioning column 7. In this teaching aid, the flexible transparent writing paper of N reels can be used as a writing board for analyzing various dimensions of the basic chart. According to the specific teaching content, the user can pull out any one-sided flexible transparent writing paper or any multi-sided flexible transparent writing paper to cover the basic chart, so as to intuitively and quickly display the marked teaching content. During use, the flexible transparent writing paper 3 is not restricted by the order. Positioning posts 7 are symmetrically arranged on the side of the display board body 1 away from the shaft box 4, and positioning holes are symmetrically arranged on the free end of the flexible transparent writing paper 3. The ends 5 of the flexible transparent writing paper 3 are arranged horizontally at intervals. This design can ensure that the multiple layers of flexible transparent writing paper fit together in the use state, which is convenient for writing.

[0034] In order to facilitate the pulling of the flexible transparent writing paper 3, the front and rear surfaces of the end 5 are provided with recesses to facilitate pulling by hand.

[0035] During the use of this teaching aid, the paper of the basic chart is fixed to the display board body by magnetic buckles. The magnetic buckles fix the four corners of the basic chart. You can pull out any flexible transparent writing paper to cover the basic chart. Write or mark on the flexible transparent writing paper to analyze the basic chart in a single dimension. When you need to analyze information in another dimension, roll back the previous flexible transparent writing paper and pull out another layer. Pulling out the previously marked flexible transparent writing paper can quickly display the previous mark again to intuitively display the relationship between different dimensions.

[0036] A support leg 8 is provided at the rear of the display board body, and the upper part of the support leg is installed on the lower part of the shaft box through a rotating shaft. The support leg supports the display board body to form a vertical display teaching aid.

[0037] 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. An auxiliary teaching aid for financial teaching, characterized in that: It comprises a rectangular display board body (1), N reels (2) are installed at the rear of the display board body (1), the axes of the reels (2) are parallel to the sides of the display board body (1), and the reels (2) are wound with flexible transparent writing paper (3).

2. The financial teaching aid according to claim 1, characterized in that: The reel (2) is arranged close to one side edge of the display board body (1), and the edge of the display board body (1) close to the reel (2) is of a rounded structure.

3. The financial teaching aid according to claim 1, characterized in that: An axis box (4) is fixed at the rear of the display board body (1), N reels (2) are installed in the axis box (4), a slit corresponding to each reel (2) is provided at the top of the axis box (4), a free end of the flexible transparent writing paper (3) extends out from the slit, and an end head (5) located outside the axis box is provided at the free end of the flexible transparent writing paper (3), and when the flexible transparent writing paper (3) is in a rolled-up state, the end head (5) is located inside the edge of the display board body (1).

4. The auxiliary teaching aid for financial teaching according to claim 3, characterized in that: A coil spring (6) is installed on the reel (2), the coil spring (6) is sleeved on the reel (2) and the two ends of the coil spring (6) are respectively connected to the reel (2) and the shaft box (4), the coil spring (6) provides the reel (2) with a circumferential elastic force for rolling up the flexible transparent writing paper (3), a positioning column (7) is provided on the side of the display board body (1) away from the shaft box (4), and a positioning hole combined with the positioning column (7) is provided at the free end of the flexible transparent writing paper (3).

5. The auxiliary teaching aid for financial teaching according to claim 4, characterized in that: The positioning posts (7) are symmetrically arranged on the side of the display board body (1) away from the shaft box (4), the positioning holes are symmetrically arranged on the free end of the flexible transparent writing paper (3), and the ends (5) of the flexible transparent writing paper (3) are arranged at intervals in the transverse direction.

6. The auxiliary teaching aid for financial teaching according to claim 5, characterized in that: The front end face and the rear end face of the end head (5) are provided with recessed parts.

7. The auxiliary teaching aid for financial teaching according to claim 6, characterized in that: A support leg (8) is provided at the rear of the display board body (1), and the upper portion of the support leg (8) is mounted on the lower portion of the shaft box (4) via a rotating shaft.

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