Stretching device with convenient-to-adjust length for fitness of children

The utility model discloses a children's fitness stretching device with the length convenient to adjust, and relates to the technical field of fitness pull rope equipment, the children's fitness stretching device comprises an outer sleeve and an adjusting cylinder movably arranged in the outer sleeve, one end of the adjusting cylinder is fixedly connected with a connecting disc, and the outer sleeve is connected with the adjusting cylinder through an elastic limiting assembly. An adjusting clamping assembly is arranged on the outer surface of the adjusting cylinder, the elastic limiting assembly comprises a conical block, a fixing rod, a first limiting plate and a telescopic spring, and the adjusting clamping assembly comprises a positioning column, a second limiting plate and a rigid spring. According to the stretching device with the convenient-to-adjust length for the fitness of the children, through the arrangement of the elastic limiting assembly and the adjusting clamping assembly, the stretching device