Rotary hook umbrella head

The utility model discloses a rotary type hooking umbrella head which comprises an umbrella head upper portion provided with a first connecting end and a second connecting end and an umbrella head lower portion provided with a third connecting end and a fourth connecting end, the third connecting end is coaxially pivoted with the first connecting end, and the third connecting end can horizontally rotate around the first connecting end. A mounting hole is formed in the second connecting end, a semispherical groove is formed in the fourth connecting end, the clamping structure comprises a positioning sleeve embedded in the mounting hole, the positioning sleeve is of a hollow structure, an upper port and a lower port of the positioning sleeve are communicated with each other, a compression spring and a steel ball are arranged in the positioning sleeve, and the steel ball is arranged in the positioning sleeve. An inner plug plastic part is arranged at the upper end opening of the positioning sleeve and abuts agai