Patent ID: 7240452

Claim:
A structure for fixing a scope on a gun, the fixing structure being used for attaching the scope to the gun, the gun having a fixing slot, the fixing structure comprising: a fixing base disposed fixedly on a top of the scope and formed with a containing room, wherein the fixing base is departably attached to the gun; a rotatable disk rotatably disposed at a bottom of the fixing base and having a screw bolt disposed on a center thereof; a locking bolt disposed within the containing room of the fixing base and capable of being moved upward or downward, the locking bolt having a screw hole formed on a center thereof, and the screw bolt being screwed into the screw hole; and two elastic components disposed between the fixing base and the locking bolt; wherein the screw bolt pushes the locking bolt upward into the fixing slot of the gun when the rotatable disk is rotated in a first direction; and the locking bolt is pushed downward by the two elastic components and thus disconnected from the fixing slot of the gun when the rotatable disk is rotated in a second direction.