Passive type adaptability mechanism

The invention provides a passive type adaptability mechanism. The passive type adaptability mechanism comprises a fixing end, a base and a rigidity adjusting assembly. The base is arranged at the fixing end and comprises two grooves and a flaky elastic body, wherein the first end of the flaky elastic body is connected with the base, and the second end of the flaky elastic body is adjacent to the outer side portion of the fixing end. The rigidity adjusting assembly comprises a linear sliding rail, a sliding block and two stop blocks. The linear sliding rail is arranged at the fixing end, the sliding block is movably arranged on the linear sliding rail, the two stop blocks are fixedly arranged on the sliding block, synchronously move with the sliding block, are attached to the two sides of the flaky elastic body and mutually clamp the flaky elastic body, and the rigidity of the base is adjusted through clamping position changes. 本发明提供种被动式顺应性机构。被动式顺应性机构包含固定端、基座以及刚性调整组件。基座设置于固定端上，包含两个凹槽及片状弹性体，片状弹性体的第端与基座相接，其第二端邻近