Teaching display device convenient to move
A technology of a display device and a rotating disk, which is applied to educational appliances, electrically operated teaching aids, applications, etc., can solve the problems of inconvenient movement, damage, and disadvantage for students in class, and achieve the effects of being easy to move, avoid damage, and easy to protect
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[0024] Such as Figure 1-8 As shown, this specific embodiment adopts the following technical solutions: an easy-to-move teaching display device, including a fixed base 1, a lifting rod 8 is fixedly connected to the top of the fixed base 1, and the lower ends of both sides of the lifting rod 8 The second fixing plate 9 is fixedly connected to the second fixing plate 9, the end of the second fixing plate 9 away from the fixed base 1 is inserted with a screw 2, and the end of the screw 2 close to the second fixing plate 9 passes through the second fixing plate 9 in turn. Both the fixed plate 9 and the fixed base 1 extend to the bottom end of the fixed base 1, the end of the screw 2 close to the fixed base 1 is movably connected to the first rotating disk 3, and the lower ends of the first rotating disk 3 are both movably connected The first fixing plate 4 is fixedly connected, and the end of the screw rod 2 away from the second fixing plate 9 is fixedly connected with a fixed plat...
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