Magnetic positioning structure for Huaendao

The utility model relates to a magnetic positioning structure of a Huaendao, which comprises a chessboard and chess pieces, the upper surface of the chessboard is recessed downwards to form a chess cavity, the chess pieces are placed in the chess cavity, and the magnetic positioning structure is characterized in that the chessboard is provided with a lower positioning groove on the outer side surface of the bottom of the chess cavity, and a lower magnet is arranged in the lower positioning groove; the lower magnet is in clearance fit with the lower positioning groove; upper positioning grooves are formed in the chess pieces, upper magnets are arranged in the upper positioning grooves, and the upper magnets are in clearance fit or interference fit with the upper positioning grooves. The problem that the magnets are difficult to install due to polarity can be solved, the magnets are automatically overturned according to the principle that the opposite poles of the magnets attract each other, the polarities of t