Spine-imitated flexible joint automobile spoiler

The invention is applicable to the technical field of automobile spoilers, and particularly relates to a spine-imitating flexible joint automobile spoiler. The automobile spoiler comprises: a flexible joint group which is formed by connecting flexible joints contained in a plurality of parallel flexible joint sleeves in a staggered manner; driving assemblies, wherein the multiple driving assemblies are installed in the flexible joints of one flexible joint sleeve, and each driving assembly is further rotationally connected with the flexible joint adjacent to one driving assembly; and a connecting framework and an empennage skin, wherein the flexible joint sets are arranged side by side through the connecting framework, and the flexible joint sets arranged side by side are covered with the empennage skin. The driving assemblies are used for driving flexible joints rotationally connected with the driving assemblies to rotate relative to flexible joints where the driving assemblies are located, so that the form