Abstract: An anchoring structure for computer modules without using screws includes a computer cartridge which has cartridge walls on the left side and the right side to house therebetween a plurality of modules in a longitudinal manner. Each cartridge wall is spaced from a cartridge side wall to form an actuating compartment. An actuating plank is located on an outer side of the cartridge wall and coupled on struts. Each strut is coupled with an elastic element to press the actuating plank inwards. The actuating plank has an inner side formed latch elements to engage with cavities formed on the modules. A pulling plank is provided that has one end extended outside the cartridge and jutting tongues located inside corresponding to bent eaves of the actuating plank. The modules may be anchored or removed by pulling or pushing the pulling plank.

Abstract: An anchoring apparatus for computer drives without using screws includes an anchor plate coupling on two struts located on an installation rack of the drives. The anchor plate pivotally and respectively engages with an actuating member on the left side and the right side through stub shafts. The anchor plate has anchor stubs corresponding to anchor holes of the installation rack. Each strut is coupled with a returning spring. The actuating member has a driving lever on an outer side and an inner side extended to form a driven end. The driving lever may be moved to a returning position thereby to replace and install the drive without disassembling screws.