Lockset

A lockset, comprising:

• a housing, comprising:
• a housing top surface, comprising a lock body embedding opening and a first A insertion hole located between one side of the lock body embedding opening and one side edge of the housing top surface;
• and
• a limiting wall, disposed in the housing and comprising a limiting hole;
• a lock body, disposed in the housing and comprising:
• a lock body shell, comprising a lock body top surface and a first side surface located at one end of the lock body shell, wherein the lock body top surface is exposed at the lock body embedding opening, and the first side surface comprises a first end hole and a first lug disposed beside the first end hole;
• a first lock cylinder, disposed in the lock body shell;
• and
• a first shaft rod, disposed in the lock body shell, one end of the first shaft rod corresponding to the limiting hole, wherein when the first shaft rod is in an unlocked state, the first shaft rod is capable of moving along the direction of a first axis, such that one end of the first shaft rod enters or is away from the limiting hole;
• and
• a first clamping hook group, disposed outside the first side surface of the lock body in the housing, and comprising:
• a first A clamping hook, corresponding to the first A insertion hole, and capable of selectively rotating to open or close the first A insertion hole;
• and
• a first driving device, abutting against the first lug and interfering with the movement of the first A clamping hook;
• wherein when the first lock cylinder is in an unlocked state, the first shaft rod is capable of moving along the direction of the first axis, such that one end of the first shaft rod is away from the limiting hole, the lock body top surface is capable of being pushed by an external force at a position adjacent to the first side surface, such that the portion of the lock body shell adjacent to the first side surface generates a downward displacement, the first lug pushes to move the first driving device to release the limitation on the movement of the first A clamping hook, and the first A clamping hook is capable of rotating to open the first A insertion hole;
• and when the first lock cylinder is in a locked state, the movement of the first shaft rod is limited, one end of the first shaft rod enters the limiting hole from the first side surface, to limit the portion of the lock body shell adjacent to the first side surface from generating the downward displacement, the first driving device interferes with the movement of the first A clamping hook, and the rotation of the first A clamping hook is limited to close the first A insertion hole.