Climate drum teaching aid
By designing multiple sets of interlocking and stackable climate rotating cylinder teaching aids, the complexity of climate type knowledge points in junior high school geography teaching is solved, achieving a convenient and intuitive teaching effect and helping students understand the combination and distribution patterns of climate types.
Patent Information
- Application Number
- CN202421769757.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-25
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-07-25
AI Technical Summary
In junior high school geography teaching, the knowledge points of climate types are complex, and the lack of convenient tools makes students feel daunted when learning about temperature and precipitation, and makes it difficult for them to intuitively understand the combination and distribution of climate types.
Design a climate rotating cylinder teaching aid, including multiple sets of rotating cylinders that can be nested and stacked, with teaching content attached to the outer wall, so that students can intuitively understand climate types through operation.
The design of multiple independent rotating cylinders reduces space occupation, makes it easy to carry and use, enhances the versatility of teaching, and helps students intuitively understand the combination and distribution patterns of climate types.
Smart Images
Figure CN223598328U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to teaching aid technical field, concretely is a climate rotating drum teaching aid. BACKGROUND
[0002] In the knowledge point teaching of climate related in the seventh and eighth grades of junior high school geography, especially in the content of the third chapter "weather and climate" of the seventh grade upper volume of the people's education edition of junior high school geography, the part of climate content has been the emphasis and difficulty of junior high school geography teaching all the time, the name, distribution, characteristics and corresponding landscape of climate type content are complex, and students are easy to produce fear of difficulty emotion if lacking method and convenient tool in learning.
[0003] Meanwhile, temperature and precipitation are two elements of climate, and different combinations of cold, heat, dry and wet in the world produce different climate types, so an urgent need for a rotating drum teaching aid that enables students to form different water and heat combinations by rotating operation, and vertically forms the knowledge of temperature and precipitation, facilitating students to learn. UTILITY MODEL CONTENT
[0004] The utility model discloses in order to solve the prior art problem, provide a climate rotating drum teaching aid.
[0005] In order to solve the above technical problem, the utility model is realized through the following technical scheme: a climate rotating drum teaching aid, including the rotating drum seat, the top of the rotating drum seat is fixedly connected with the rotating drum main part, the rotating drum main part is set as the cylinder, the outer wall of the rotating drum seat is sleeved with the first rotating drum, the outer wall of the first rotating drum is sleeved with the second rotating drum, the cross section of the first rotating drum and the second rotating drum is set as the circular ring, the diameter size of the second rotating drum is greater than the diameter size of the first rotating drum, the number of the first rotating drum and the second rotating drum is all set as multiple.
[0006] Preferably, the inside of the first rotating drum includes the first rotating cylinder, the second rotating cylinder, the third rotating cylinder and the fourth rotating cylinder, and the cross-sectional dimensions of the first rotating cylinder, the second rotating cylinder, the third rotating cylinder and the fourth rotating cylinder are the same.
[0007] Preferably, the inside of the second rotating drum includes the fifth rotating cylinder, the sixth rotating cylinder, the seventh rotating cylinder and the eighth rotating cylinder, and the cross-sectional dimensions of the fifth rotating cylinder, the sixth rotating cylinder, the seventh rotating cylinder and the eighth rotating cylinder are the same.
[0008] The utility model has the advantages of:
[0009] 1.The utility model discloses a plurality of first rotating drum and second rotating drum are set up, and the outer wall of rotating drum main body is sequentially sleeved, and the occupied space is reduced, and the device is convenient to carry and use, and the different contents of teaching are convenient, and the multiplicity of device is improved, and a plurality of rotating drums are set up, and different teaching contents are adhered, and the students have more intuitive and perceptual understanding in the operation process, and the classification of climate type is also classified, and the students find the rule,
[0010] 2.The rotating drum is independent, and the content of "cylinder" can be replaced or stacked according to the learned content and depth, for example, when learning temperature, how "temperature determines the belt" can select "temperature cylinder" and "heat belt cylinder", and "landscape cylinder" can be stacked according to the need, and when learning climate type, "temperature cylinder", "precipitation cylinder", "climate name cylinder", "temperature curve and precipitation column chart cylinder" and the like can be selected. DRAWINGS
[0011] Figure 1 It is the overall structure schematic diagram of the utility model.
[0012] Figure 2 It is the utility model's explosion map.
[0013] Figure 3 It is the first rotating drum explosion structure schematic diagram of the utility model.
[0014] Figure 4 It is the second rotating drum explosion structure schematic diagram of the utility model.
[0015] Figures 1-4 1, rotating drum base, 2, rotating drum main body, 3, first rotating drum, 4, second rotating drum, 31, first rotating drum, 32, second rotating drum, 33, third rotating drum, 34, fourth rotating drum, 41, fifth rotating drum, 42, sixth rotating drum, 43, seventh rotating drum, 44, eighth rotating drum. CONCRETE IMPLEMENTATION
[0016] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.
[0017] Embodiment one, as Figure 1 With Figure 3The climate rotating cylinder teaching aid shown includes a rotating cylinder base 1, with a rotating cylinder body 2 fixedly connected to the top of the rotating cylinder base 1. The rotating cylinder body 2 is cylindrical. A first rotating cylinder 3 is sleeved on the outer wall of the rotating cylinder base 1, and a second rotating cylinder 4 is sleeved on the outer wall of the first rotating cylinder 3. The cross-sections of the first rotating cylinder 3 and the second rotating cylinder 4 are annular. The diameter of the second rotating cylinder 4 is larger than the diameter of the first rotating cylinder 3. There are multiple first rotating cylinders 3 and second rotating cylinders 4. The interior of the first rotating cylinder 3 includes a first rotating cylinder 31, a second rotating cylinder 32, a third rotating cylinder 33, and a fourth rotating cylinder 34. The cross-sectional dimensions of the first rotating cylinder 31, the second rotating cylinder 32, the third rotating cylinder 33, and the fourth rotating cylinder 34 are the same.
[0018] In use, teaching information such as names, temperatures, precipitation, and distribution is attached to the outer walls of the first rotating cylinder 31, the second rotating cylinder 32, the third rotating cylinder 33, and the fourth rotating cylinder 34. Then, the first rotating cylinder 31, the second rotating cylinder 32, the third rotating cylinder 33, and the fourth rotating cylinder 34 are inserted into the outer wall of the rotating cylinder body 2. During teaching, students can rotate the first rotating cylinder 31, the second rotating cylinder 32, the third rotating cylinder 33, and the fourth rotating cylinder 34 respectively, so that the teaching information such as names, temperatures, precipitation, and distribution on the outer walls of the first rotating cylinder 31, the second rotating cylinder 32, the third rotating cylinder 33, and the fourth rotating cylinder 34 in the vertical direction are matched.
[0019] Example 2; as Figure 1 and Figure 4 The illustrated climate rotating cylinder teaching aid includes a rotating cylinder base 1, with a rotating cylinder body 2 fixedly connected to the top of the base 1. The rotating cylinder body 2 is cylindrical. A first rotating cylinder 3 is sleeved on the outer wall of the base 1, and a second rotating cylinder 4 is sleeved on the outer wall of the first rotating cylinder 3. The cross-sections of the first rotating cylinder 3 and the second rotating cylinder 4 are annular, and the diameter of the second rotating cylinder 4 is larger than that of the first rotating cylinder 3. Multiple first rotating cylinders 3 and second rotating cylinders 4 are included. The interior of each second rotating cylinder 4 includes a fifth rotating cylinder 41, a sixth rotating cylinder 42, a seventh rotating cylinder 43, and an eighth rotating cylinder 44. The fifth rotating cylinder 41, the sixth rotating cylinder 42, the seventh rotating cylinder 43, and the eighth rotating cylinder 44 have the same cross-sectional dimensions. In use, multiple teaching contents such as names, distributions, characteristics, and corresponding landscapes are respectively attached to one of the outer walls of the fifth rotating cylinder 41, the sixth rotating cylinder 42, the seventh rotating cylinder 43, and the eighth rotating cylinder 44. Then, they are inserted into the outer wall of the rotating cylinder body 2 in sequence. At this time, by rotating the fifth rotating cylinder 41, the sixth rotating cylinder 42, the seventh rotating cylinder 43, and the eighth rotating cylinder 44 respectively, the contents in the vertical direction are made consistent.
[0020] In summary, this utility model has the following working principle:
[0021] By setting multiple groups of first rotating drum 3 and second rotating drum 4, it is convenient to be sequentially sleeved on the outer wall of the rotating drum main body 2, reduce the occupied space, convenient to carry and use, at the same time, it is convenient to teach different content, improve the versatility of the device, at the same time, by setting multiple rotating drums and being adhered with different teaching content, it is convenient for students to have more intuitive and perceptual understanding in the operation process, at the same time, it is also the classification of climate types, help students find the rule; each rotating drum is independent, the content of the "drum" can be replaced or stacked according to the learned content and depth, for example, when learning temperature, how to "determine the belt with temperature" can select "temperature drum" and "heat belt drum", and "landscape drum" can also be stacked according to the need. When learning the climate type, "temperature drum", "precipitation drum", "climate name drum", "temperature curve and precipitation column chart drum" and the like can be selected;
[0022] At the same time, the product is not only suitable for climate teaching, but also can be used in the learning of the corresponding relationship of many subject knowledge points.
[0023] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A climatic drum teaching aid comprising a drum base (1), characterized in that: The top end of the rotary drum base (1) is fixedly connected with a rotary drum body (2), the rotary drum body (2) is provided in a cylindrical shape, the outer wall of the rotary drum base (1) is sleeved with a first rotary drum (3), the outer wall of the first rotary drum (3) is sleeved with a second rotary drum (4), the cross section of the first rotary drum (3) and the second rotary drum (4) is provided in a circular ring shape, the diameter size of the second rotary drum (4) is greater than the diameter size of the first rotary drum (3), and the number of the first rotary drum (3) and the second rotary drum (4) is both provided as multiple.
2. A climatic chamber drum teaching aid according to claim 1, characterized in that: The inside of the first rotary drum (3) comprises a first rotating cylinder (31), a second rotating cylinder (32), a third rotating cylinder (33) and a fourth rotating cylinder (34), and the cross section size of the first rotating cylinder (31), the second rotating cylinder (32), the third rotating cylinder (33) and the fourth rotating cylinder (34) is the same.
3. A climatic chamber drum teaching aid according to claim 1, characterized in that: The inside of the second rotary drum (4) comprises a fifth rotating cylinder (41), a sixth rotating cylinder (42), a seventh rotating cylinder (43) and an eighth rotating cylinder (44), and the cross section size of the fifth rotating cylinder (41), the sixth rotating cylinder (42), the seventh rotating cylinder (43) and the eighth rotating cylinder (44) is the same.