Heart-shaped pull ring type convenient luggage lock

The utility model relates to the technical field of luggage locks, in particular to a heart-shaped pull ring type convenient luggage lock which comprises a first bottom plate and a plug-in plate, the left side wall of the first bottom plate is fixedly connected with the plug-in plate, the center of the left side wall of the plug-in plate is fixedly connected with a fixing rod, and the fixing rod is provided with a clamping mechanism. By arranging the clamping mechanism and the fixed shell, when the luggage locking device is used, the fixed rod is inserted into the inner cavity of the fixed shell, the movable rod drives the clamping teeth to move under the action of the spring, and the clamping teeth are inserted into the clamping grooves in the side wall of the inner cavity of the fixed shell, so that the luggage is locked, the luggage locking device is convenient to use and firm in locking; by arranging the pull ring and the round rod, the fixed shell can be conveniently pulled by pulling the pull ring, so t