The rotating shaft technology is exquisite, and there is nothing else to replace it.
The rotating shaft mechanism comprises a rotating shaft, a first rotating shaft pin, a second rotating shaft pin and a chuck seat connected with a mobile phone chuck, wherein the lower end of the first rotating shaft pin is connected with a telescopic rod, the upper end of the first rotating shaft pin is connected with the second rotating shaft pin, and the second rotating shaft pin is provided with a mounting hole; The head of the rotating shaft is fixedly connected with the chuck seat; The rotating shaft is matched with the mounting hole; A damping part is arranged between the rotating shaft and the mounting hole. By adopting the rotating shaft structure mode of the patented technology of the utility model, the problem that the existing angle adjustment needs manual tightening to fix the angle is solved, and the structure is simple, durable, convenient to produce, high in production yield, small in size, beautiful in appearance and durable; But also is convenient for folding, easy for quality control, simple in processing and capable of mass production.