An intelligent teaching aid
A teaching aid, intelligent technology, applied in chemical instruments and methods, separation methods, reusable writing boards, etc., can solve the problems of fixation, inconvenience, space limitation, etc.
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specific Embodiment approach 1
[0032] Combine below figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 11 , Figure 12 , Figure 13 , Figure 14 , Figure 15 , Figure 16 , Figure 17 To illustrate this embodiment, the present invention relates to a teaching aid, more specifically an intelligent teaching aid, which includes a rotating writing board mechanism 1, a moving body mechanism 2, and a reinforced seat mechanism 3. The equipment can easily wipe the writing board, the equipment can change the angle and opening and closing degree of the writing board at will, the equipment can fix the position, the equipment can filter the air, and the equipment can clean the filter screen.
[0033] The rotating writing board mechanism 1 is connected with the mobile body mechanism 2, and the mobile body mechanism 2 is connected with the reinforcement seat mechanism 3.
specific Embodiment approach 2
[0035] Combine below figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 11 , Figure 12 , Figure 13 , Figure 14 , Figure 15 , Figure 16 , Figure 17 Describe this embodiment, this embodiment will further explain the first embodiment, the described rotary tablet mechanism 1 includes a movable seat mechanism 1-1, an eraser mechanism 1-2, a tablet body 1-3, and a stepped chute 1-4 , hinged seat 1-5, hinged arm 1-6, hydraulic rod with hinged head 1-7, hydraulic cylinder 1-8, rotating disk 1-9, rotating shaft 1-10, grooved wheel 1-11, connecting seat 1 -12, arc-shaped step seat 1-13, arc-shaped sliding hole 1-14, round seat 1-15, elastic rope 1-16, embedded groove 1-17, rack 1-18, movable seat mechanism 1-1 and The eraser mechanism 1-2 is connected, the eraser mechanism 1-2 is connected with the writing board body 1-3, the ladder chute 1-4 is opened on the writing board body 1-3, the mova...
specific Embodiment approach 3
[0037] Combine below figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 11 , Figure 12 , Figure 13 , Figure 14 , Figure 15 , Figure 16 , Figure 17 Describe this embodiment, this embodiment will further explain the first embodiment, the mobile fuselage mechanism 2 includes a pulley 2-1, a pulley seat 2-2, a base 2-3, a hydraulic cylinder 12-4, a hinged joint Hydraulic rod I2-5, driving rod 2-6, driving groove 2-7, cleaning mechanism 2-8, wind wheel mechanism 2-9, entering groove 2-10, bearing seat with bellows 2-11, filter plate with handle 2-12, limit plate I2-13, plate with square hole 2-14, stepped square column 2-15, support spring 2-16, triangular block 2-17, wind wheel bearing seat 2-18, matching hole 2- 19. Step groove A2-20, the connection mode of pulley 2-1 and pulley seat 2-2 is bearing connection, the connection mode of pulley seat 2-2 and base 2-3 is bearing connection, ...
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