Multifunctional combined teaching aid for financial practical training
A multifunctional combination and teaching aid technology, applied in the field of financial training, can solve problems such as single function and simple structure, and achieve the effect of novel design, good use effect and improved display effect
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[0019] 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.
[0020] In this example, refer to Figure 1-3 , a multifunctional combined teaching aid for financial and economic training, comprising a base 1 and a teaching aid table 9, the base 1 is provided with a vertical column 2, the upper end of the column 2 is opened downward with a gap 3, and the center of the bottom wall of the gap 3 faces An arc-shaped groove is opened at the bottom, and a support arm 6 is installed in the groove through the rotation of the damping shaft 5. The support arm 6 is a U-shaped design, and the top ends of the two arms of the support arm 6 are respectively rotated through the connection shaft 7. A connecting rod 8. The ends of the connecting ro...
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