Patent ID: 7815264

Claim:
A stackable modular personal computer structure, which is used for assembling an individualized computer, comprising a lowermost framework, an uppermost framework and a plurality of intermediate frameworks, all the frameworks being stacked to combine with each other in a sequence, each of the frameworks further comprising a first outer frame and a first inner frame respectively, wherein said first inner frame is joined to an inner side of said first outer frame, and said first outer and inner frames have an open top respectively for the frameworks to communicate with each other, each of said intermediate frameworks and said uppermost framework having a partly open bottom with a through hole specially adapted for electric wires passing through to enable the electric wire to be routed to each framework, the tops of inner sides of the lowermost and intermediate frameworks providing a first internal engaging structure at the outer and inner frames, the bottoms of inner sides of said intermediate frameworks and said uppermost framework providing a second internal engaging structure at the outer and inner frames respectively; whereby the frameworks are capable of combining with each other via the internal engaging structures; wherein the first internal engaging structure includes a plurality of clasp-holes and first slots which are placed on the top ends of two opposite sides of said inner frame and on the top end of a rear side of said outer frame; said second internal engaging structure includes a plurality of first clasp-ears and second slots which are placed on the bottoms of the two opposite sides of said inner frame and the bottom of the rear side of said outer frame respectively; wherein, the second slots extend to the bottoms of said intermediate and uppermost frameworks; each of the second slots movably combines a first clasp-plate, wherein the first clasp-plate includes a first ear-plate extending to the outside of the corresponding second slot; whereby the first clasp-ear of said second internal engaging structure is fastened into the clasp-hole of said first internal engaging structure, and the ear-plate of said second internal engaging structure is pulled to drive a bottom of the first clasp-plate to extend under the second slot to be fastened into the first slot of said first internal engaging structure, which causes the frameworks to be combined together.