Door opening and closing apparatus for prevention of door opening during collision

A door opening and closing apparatus for a vehicle for preventing a door of the vehicle from opening during a collision, the apparatus comprising:

• an operation member configured to operate to open the door, and
• a blocking lever engaged to the operation member and configured to limit operating of the operation member during the collision of the vehicle,
• wherein the blocking lever includes:
• an operation slot formed along which a linkage member operating the operation member and the blocking lever is moved from a locking position to an unlocking position during the collision of the vehicle;
• and
• a blocking slot branched off from the operation slot, wherein during the collision of the vehicle, the blocking lever is configured to be rotated or moved, and the linkage member moves from the operation slot to the blocking slot, so that the blocking lever is blocked from reaching the unlocking position during the collision of the vehicle.