Automobile data recorder for assisting safe driving

The invention relates to the technical field of vehicle driving auxiliary appliance application, in particular to an automobile data recorder for assisting safe driving, which comprises a contraction assembly, a position changing assembly, a blocking frame, two pushing and clamping assemblies and a display screen, a suction cup is arranged on one side of the contraction assembly, the position changing assembly is arranged on one side of the contraction assembly far away from the suction cup, and the position changing assembly is arranged on the other side of the contraction assembly. By adjusting the position of the display screen, an automobile owner can conveniently and flexibly select the installation position of the automobile data recorder, and a driver can conveniently select a proper position according to own needs and habits, so that the driver can conveniently and intuitively observe the road condition in front of the automobile through the display screen; a driver can drive a vehicle more safely by