Electric shovel bucket convenient to maintain

The invention discloses an electric shovel bucket convenient to maintain, comprising: a bucket mechanism comprising a bucket body, a connecting seat located at the top of the bucket body, a connecting plate located at the inner side of the connecting seat, a baffle located at the lower part of the connecting plate, and a reinforcing rib located at the outer side of the bucket body; and the connecting mechanism comprises an outer cylinder arranged on the outer side of the connecting base, a mounting base is arranged on the lower portion of the outer cylinder, a pin joint rod penetrates through the inner portion of the outer cylinder, and a limiting piece is arranged on the outer side of the pin joint rod. Through cooperative arrangement of the limiting piece, the magnet, the magnetic resistance piece and the control piece, locking and unlocking of the pin joint rod are controlled through transmission of repulsive magnetic force of the magnet, so that the pin joint rod is convenient to stretch out and draw back