Abstract: The improved structure of a lock mounting rack includes a receiving seat for receiving a lock, a plurality of connecting rods and position limiting rods; and further includes a card insertion type lock for an automatic or a manual shift lever, the lock further has a housing, a lock seat, a locking mechanism, a latching mechanism and an insertion type locking card; insert the locking card into the housing, the lock can be unlocked thereby, such locking card can increase the safety in duplicating-proofing and is easier for carrying in a pocket than a conventional key; the rack can suit various types of the seats for the shift levers in various types of cars, the cost of moulding thus is largely reduced.

Abstract: A multi-function and stick-shaped var lock device, which consist of an upper double -U- device hook assembly, a lower double -U- hook assembly, a holdable tube, a block, and I-type support. The multi-function car lock can be used for locking up the steering wheel and the brake treadle of a car simultaneously; the lock can also be used for locking up the steering wheel of a car by using the upper double -U- hook assembly and a single U shaped hook on the holdable tube; therefore, the lock can be used for locking up more than one points of a car to prevent a car from being picked or towed away, and it is deemed a practical and simplestick car lock.