The screw lock in the luggage hardware accessories

The full name of the screw lock of hardware accessories should be called screw lock. If this kind of lock is divided into details, there are three chains, two chains, alloy screw locks, iron screw locks, etc.; Because its functional structure is the same principle.

The lock heart of the screw lock is divided into two parts, the upper part of the 4 convex points, corresponding to the lower part of the lock 4 concave points; Coupled with the elastic action of the spring inside, the activity of the upper and lower parts of the lock core contributes to the key to unlocking and closing the lock. You could say the center of gravity is on this lock. Some customers will ask how the function is when they purchase the lock with us. Similarly, the lock function is also good or bad depends on the work of the lock core, as well as what spring accessories are selected.

Screw lock, there are roughly two parts of the lock core and lock body. The lock body is fixed on the upper cover part of the leather bag and bag; The lock core is fixed on the lower edge of the bag mouth. The head of the lock core can be rotated, and the part that can be rotated acts on the lock body; One turn can complete a opening and closing process.

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