Adjustable movable teaching auxiliary device
A teaching aid and mobile technology, applied to blackboard or slate cleaning devices, teaching aids, educational tools, etc., can solve the problem that the writing space cannot meet the teaching needs
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[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0032] like Figure 1-8As shown, the present invention provides a technical solution: an adjustable mobile teaching auxiliary device, including a base 1, the lower surface of the base 1 is movably connected with a universal wheel 31 through a universal wheel bracket, and the setting of the universal wheel 31 is convenient For the movement of the equipment, the upper surface of the base 1 is fixedly connected with a support frame 2, and the inner walls of both ...
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