Easy-to-fold stroller

An easy-to-fold stroller having a folded state and an unfolded state, comprising:

• a front frame assembly;
• a rear frame assembly;
• and
• two side frame assemblies arranged between the front frame assembly and the rear frame assembly for unfolding and folding, wherein each side frame assembly comprises:
• a front top rod comprising a front end and a rear end, the front end of the front top rod being hinged to an upper side of the front frame assembly;
• a front bottom rod comprising a front end and a rear end, the front end of the front bottom rod being hinged to a lower side of the front frame assembly;
• a rear top rod comprising a front end and a rear end, the rear end of the rear top rod being hinged to an upper side of the rear frame assembly;
• a rear bottom rod comprising a front end and a rear end, the rear end of the rear bottom rod being hinged to a lower side of the rear frame assembly and the front end of the rear bottom rod being hinged to the rear end of the front bottom rod;
• and
• a locking assembly comprising two ends hinged to the rear end of the front top rod and the front end of the rear top rod respectively, wherein the locking assembly further comprises:
• a locking housing;
• a driving member connected to the locking housing and slidable between a first position and a second position;
• two first reset members disposed inside the locking housing;
• and
• two locking members, each locking member being connected to the locking housing and slide between a locking position and a releasing position to lock or release the front top rod and the rear top rod,
• wherein each first reset member is configured to impart a tendency to a corresponding one of the locking members to move toward the locking positions, when the driving member is moved from the first position toward the second position by an external force, each locking member is driven by the driving member to slide from the locking position toward the releasing position, thereby releasing the front top rod and the rear top rod.