Yi Seed massager Shen Shrink structures, it includes a pedestal that Zhu, which Yaos Department, and can be along Move processed of pedestal displacement. Wherein, Zhen Move structures and Pass Move parts that The Ji Zuo Department Let have the roads a control Electricity, mono- Even to connect the what control roads Electricity, the USB socket , And what Pass Move parts Pivot for making The controls Electricity Lu Even connect emergence what pedestal meet Yi Luo Rod, The Move Zuo Inner Department Let and have a nut for screwing Yu Luo Rod. By USB Cha Zuo Even connect Yu Electricity Brain Huo Shou Machine You Net Lu Xia Load Flooding Move formulas to the control roads Electricity, by the Zhen Move Frequency rates of Flooding Move formulas control Zhen Move structures, Agencies at massage effect, and Zheng, anti-Turn of control Pass Move parts, make Move processed with Da to the Shrink that stretches from Move, Jin and be improved the Real of massager with Price values.一種按摩器之伸縮結構,主要係包含一基座,以及可沿基座位移之制動座。其中,該基座係設有一控制電路、一連接於控制電路之振動結構及傳動件,使該控制電路連接突露於基座之USB插座,並於傳動件樞接一螺桿,該制動座內係設有一旋合於螺桿之螺母。俾藉由USB插座連接於電腦或手機,由網路下載驅動程式至控制電路,藉由驅動程式控制振動結構之振動頻率,構成按摩之效果,以及控制傳動件之正、反轉,使制動座得以達到自動之伸縮,進而使按摩器之實用價值得以提高。