Interesting word memory device for primary education
An interesting and word-based technology, applied in the direction of educational tools, teaching aids, mechanical operation teaching aids, etc., can solve the problems of low enthusiasm of students, difficulty in attracting students' attention, and boring classroom, so as to improve interest, high enthusiasm, and active classroom Effect
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Embodiment 1
[0028] An interesting word memory device for elementary education, such as Figure 1-4 As shown, it includes a bottom plate 1, a left side plate 2, a right side plate 3, a driving mechanism 4, and a display mechanism 5. The top left side of the bottom plate 1 is provided with a left side plate 2, and the top right side of the bottom plate 1 is provided with a right side plate 3. The upper part between the left side plate 2 and the right side plate 3 is provided with a driving mechanism 4, and the bottom of the driving mechanism 4 is connected with a display mechanism 5.
Embodiment 2
[0030] An interesting word memory device for elementary education, such as Figure 1-4 As shown, it includes a bottom plate 1, a left side plate 2, a right side plate 3, a driving mechanism 4, and a display mechanism 5. The top left side of the bottom plate 1 is provided with a left side plate 2, and the top right side of the bottom plate 1 is provided with a right side plate 3. The upper part between the left side plate 2 and the right side plate 3 is provided with a driving mechanism 4, and the bottom of the driving mechanism 4 is connected with a display mechanism 5.
[0031] The driving mechanism 4 includes a first bearing seat 41, a first rotating shaft 42, a hand crank 43, a first bevel gear 44, a cross bar 45, a second bearing seat 46, a second rotating shaft 47, and a second bevel gear 48. The upper part of the plate 2 is provided with a first bearing seat 41. The first bearing seat 41 is provided with a first rotating shaft 42. The left end of the first rotating shaft 42...
Embodiment 3
[0033] An interesting word memory device for elementary education, such as Figure 1-4 As shown, it includes a bottom plate 1, a left side plate 2, a right side plate 3, a driving mechanism 4, and a display mechanism 5. The top left side of the bottom plate 1 is provided with a left side plate 2, and the top right side of the bottom plate 1 is provided with a right side plate 3. The upper part between the left side plate 2 and the right side plate 3 is provided with a driving mechanism 4, and the bottom of the driving mechanism 4 is connected with a display mechanism 5.
[0034] The driving mechanism 4 includes a first bearing seat 41, a first rotating shaft 42, a hand crank 43, a first bevel gear 44, a cross bar 45, a second bearing seat 46, a second rotating shaft 47, and a second bevel gear 48. The upper part of the plate 2 is provided with a first bearing seat 41. The first bearing seat 41 is provided with a first rotating shaft 42. The left end of the first rotating shaft 42...
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