Transmission device and pool cleaning robot

Abstract

The present utility model relates to the technical field of pool cleaning robots, and in particular relates to a transmission device and a pool cleaning robot. The transmission device comprises a drive member, a first driven member and a second driven member. The output end of the drive member is suitable to be in driving connection with wheels of a pool cleaning robot, and the drive member can drive the wheels to rotate. The first driven member is in driven connection with the wheels, the output end of the first driven member being suitable to be connected to a first cleaning member of the pool cleaning robot. The wheels drive the first driven member to rotate, and the first driven member drives the first cleaning member to rotate. The second driven member is in driven connection with the wheels, the output end of the second driven member being suitable to be connected to a second cleaning member of the pool cleaning robot. The wheels drive the second driven member to rotate, so as to cause the second driven member to drive the second cleaning member to rotate. The transmission device only requires one drive member to drive the wheels, the first cleaning member and the second cleaning member, has a simple structure, and diversifies cleaning functions of the pool cleaning robot.