Patent ID: 7322072

Claim:
A fast disassembling joint structure for dissembling and assembling a desired apparatus easily, comprising: a removable part, having two ends, one end being secured to the desired apparatus, the other end having a cylinder-shaped shaft and at least one recess adjacent to said cylinder-shaped shaft; and a base part, being pivotally connected with the cylinder-shaped shaft of said removable part, said base part comprising: a housing, having a raceway and a first semi-circular concavity, said raceway having a cutout aligned with said semi-circular concavity; a movable clamp, being assembled in said raceway, said movable clamp having a handle and an insertion section to engage in said at least one recess, said insertion section having a second semi-circular concavity being assembled with said first semi-circular concavity to confine said cylinder-shaped shaft; a spring, being assembled in said raceway and connected with said movable clamp to provide a push force for confining said cylinder-shaped shaft; and a top cover, having an opening, said top cover being secured on top of said raceway to assemble said spring and said movable clamp inside, said handle being extended out of said opening so that a user can pull said handle to move said movable clamp along said raceway in order to quickly disassemble said removable part.