The present invention provides a double hook type door lock structure (three) which includes a housing group formed by disposing a cover body group on a seat body by the function of a fixing member, and a knob, interlock rods, hook groups, adjusting members and elastic members are disposed between the seat body and the cover body, wherein the drive part of the knob is disposed with a limit part of a shaft hole of the interlock rod, and the connection parts on two sides of the shaft hole of the interlock rod are disposed and interlocked with the adjusting part of another interlock rod and the limit part of the hook group, and the position part of another interlock part can be made to be disposed and interlocked with the limit part of another hook group, so when the knob is rotating in counterclockwise direction, the interlock rod can be made to rotate in reverse direction with another interlock rod, and two hook groups are made to protrude to the outside of the indentation part of the housing group in different directions, and the efficacy of ensuring the closing locking.