Vibration propeller

The utility model relates to the technical field of swimming devices, and discloses a vibration propeller which comprises a shell, a driving unit and a swimming unit. The driving unit is installed in the shell and provides power for the moving unit. The swimming unit is arranged at the tail of the shell and comprises a bionic fishtail piece and a pulling piece in transmission connection with the bionic fishtail piece, the other end of the pulling piece is in transmission connection with the driving unit, and the bionic fishtail piece is installed on the swimming unit. The floating unit swings in a reciprocating mode in the water body, forward pushing force is generated on the shell in a vibration mode, so that the ship body is pushed to advance, the floating unit cannot be wound with aquatic plants in the swinging mode, and the propeller is prevented from being stuck. 本实用新型涉及游动装置技术领域，公开了一种振动推进器，包括：壳体、驱动单元和游动单元；驱动单元安装在壳体内，对游动单元提供动力；游动单元设置在壳体的尾部，游动单元包括仿生鱼尾件以及与仿生鱼尾件传动连接的拉动件，拉动件的另一端与驱动单元传动连接，仿生鱼尾件安装在游动单元上。本实用新型使得