The utility model provides a fixed connecting seat, a storage device and a tool for riding instead of walk, and relates to the technical field of tools for riding instead of walk. The fixed connecting base is used for fixing the object carrying container, and the object carrying container is installed on the fixed connecting base in the first direction. The fixing seat comprises a panel and a support which are connected, the panel is used for being connected with the carrying container to fix the carrying container, and the support is used for being connected with a vehicle body. The locking piece is arranged on the fixing base and comprises a lock body and a spring bolt, the spring bolt is slidably connected to the lock body in the second direction, and the lock body is used for locking or unlocking the spring bolt. Wherein the loading container is provided with a mounting hole for the spring bolt to penetrate through, when the lock body is in a locked state, at least part of the spring bolt penetrates out of the end face, facing the loading container, of the panel, and the spring bolt can penetrate through the mounting hole; and when the lock body is in an unlocking state, the spring bolt can be retracted into the panel along the second direction. According to the fixed connecting seat, the problem that the object carrying container and objects in the object carrying container are lost due to the fact that the object carrying container is easy to disassemble can be solved.