MECHANICAL REVERSING STRUCTURE OF SWIMMING POOL CLEANING MACHINE, AND SWIMMING POOL CLEANING MACHINE

The present invention provides a mechanical reversing structure of a swimming pool cleaning machine, and a swimming pool cleaning machine. The mechanical reversing structure comprises: a reversing apparatus disposed on a swimming pool cleaning machine main body, and swingable relative to the swimming pool cleaning machine, the reversing apparatus being provided with an abutting unit; at least one set of stop units that is rotatable relative to the reversing apparatus, a stop unit being in contact with the abutting unit when the swimming pool cleaning machine is traveling, such that the reversing apparatus remains in a substantially stationary state relative to a shell, and in a reversing process of the swimming pool cleaning machine, the stop unit gradually separates from the abutting unit and rotates relative to the abutting unit. The stop unit is rotatable relative to a swinging member, and rotation of the stop unit enables the stop unit to be in contact with or separate from the abutting unit, so as to ach