Patent ID: 8485005

Claim:
A computer lock comprising: at least one lock body, one guide seat, one lock tongue seat, one spring, one hook cylinder and one cable rope set wherein: the lock body comprises a lock core, a lock casing and a lock control set; a lock control chamber is disposed inside the lock core to contain the lock control set and the lock core fits with an inner chamber disposed inside the lock casing, and the front side of the lock core is further formed with a shifting rod; the guide seat is formed with an inserting groove at one side to allow insertion of the shifting rod of the lock core; the other side of the guide seat is formed with a convex cylinder disposed at the center thereof, and two first curved slants are disposed respectively at each of the two sides of the convex cylinder; the lock tongue seat has a lock tongue outstretching from a first side and a seat body at a second side thereof, wherein the seat body has a hollow chamber with a concave hole disposed at the center thereof to allow insertion of the convex cylinder of the guide seat; and two corresponding second curved slants are arranged at the peripheral edge of the hollow chamber to be slidably engaged by the curved slants of the guide seat, the lock tongue seat being thereby displaceable in an axial direction responsive to angular displacement of the guide seat thereabout; the spring fits with the lock tongue of the lock tongue seat; the hook cylinder includes a main body having a front cylinder at a first side and a receiving space at a second side thereof, wherein a hook part is outstretching from an edge of the front cylinder's outer surface, and a through hole penetrates the bottom of the receiving space to allow insertion of the lock tongue, the front cylinder maintaining slotted engagement with the lock tongue to guide linear displacement of the lock tongue in the axial direction therealong; the receiving space contains the spring, the lock tongue seat and the guide seat; and the cable rope set includes a ring seat connected to a rope body, wherein the ring seat has a penetrating hole to allow the ring seat to fit with the peripheral edge of the main body of the hook cylinder.