Disassembly and assembly structure capable of loading and unloading an electronic device and correlated fixing module

The utility model discloses a dismantling structure capable of assembling and disassembling an electronic device, and a related fixing module. The dismantling structure comprises a fixing device and an unlocking device. The fixing device is arranged on a side edge of the electronic device and comprises a shell, a movable clamping base, and a clamping piece. The movable clamping base is arranged in the shell. The clamping piece is connected with the movable clamping base, and a flexible protruding sheet of the shell leans against the movable clamping base to drive the clamping piece to be plugged in a fixed hole of the electronic device. The unlocking device is arranged on the side edge and connected with the fixing device; a second bevel structure corresponding to a first bevel structure of the movable clamping base is formed in the unlocking device; and the second bevel structure pushes the first bevel structure when the unlocking device moves along the fixing device, so as to make the clamping piece depart