One-dimensional quick reflector, two-dimensional quick reflector and flexible supporting structures thereof

The invention discloses a flexible supporting structure comprising at least two flexible supporting units for connecting a reflector with a supporting base. Each of the flexible supporting units includes an upper end block for being connected with one reflector, a lower end block for being connected with the supporting base and two reeds; the two reeds are arranged between the upper end block andthe lower end block in a staggered mode, wherein the center lines of the two reeds coincide; and the upper end block and the lower end block are symmetrically distributed along the center lines of thetwo reeds. The center lines of the reeds of the flexible support units are collinear. Therefore, the flexible supporting structure has a simple structure, the production cost is greatly reduced, andthe flexible supporting structure is convenient to manufacturing. Meanwhile, the weight and the size of the flexible supporting structure are reduced; the rotational inertia of the flexible supportingstructure is reduced; the s