A large accommodation for large deformation than the deployment lever means

A housing for a large lever ratio of large deformation deployment apparatus, comprising: large deformation of the lever, the accommodating cylinder, the pressing means, and the drive transmission mechanism, a support and adjustment mechanism; and a drive transmission mechanism comprising: a driven wheel, drive roller; a support and adjustment mechanism comprising: a horizontal support and a vertical support member assembly; large deformation lever flattened and wound on the outer circumferential surface of the cylindrical housing, and the pressing by the pressing mechanism; large deformation through the drive end of the lever and the gap between the driven roller and the drive rollers of the drive mechanism, then passes through the horizontal support and the vertical support assembly supporting assembly and adjusting mechanism, and the completion of muster points large deformation of the rod member; driving motor and driven by the drive transmission mechanism roller rotates, the large deformation of the lever to drive the drive roller flattened expanded. During deployment, the large deformation of the lever is always in a state of being pulled to avoid damage to the large deformation lever deformation during deployment, but also avoids the situation where the lever jam large deformation may occur when deployed.