Handle lock body and handle lock

The invention provides a handle lock body. The handle lock body comprises a shell, a side plate, a main lock tongue and a secondary lock tongue, wherein a left opening is formed in the shell; the side plate is fixed on the shell; the main lock tongue and the secondary lock tongue are articulated with the side plate; a linkage sheet, a rotating shaft and a rocking arm are also arranged in a cavity; two ends of the linkage sheet are articulated with the main lock tongue and the secondary lock tongue; a first torsion spring is arranged between the linkage sheet and the inner wall of the cavity; the rotating shaft is supported in the middle of the cavity; the rocking arm is mounted on the rotating shaft; an extension part extends leftwards from the rocking arm; a first tension spring is arranged between the rocking arm and the inner wall of the cavity; a handle plug hole is formed in the shell. The invention also provides a handle lock; the handle lock comprises the handle lock body, an outer handle panel, an inner handle panel, an inner grip component, an outer grip component, a lock cylinder and a locking and pulling block; an inner grip and the locking and pulling block are mounted on the inner handle panel; an outer grip and the lock cylinder are mounted on the outer handle panel. The handle lock body can be opened by slightly changing the angle of the rocking arm, so that the handle lock is simple and convenient to operate.