Due to the structural characteristics of the padlock, it is determined that the padlock is convenient and flexible to use and has a wide range of uses. It can replace other locks, and other locks cannot play the role of padlocks. It is an ideal anti-prevention lock. However, the padlock must be interlocked with the convex hole of the closed object to play the locking function. The inside and outside can be closed and opened, so it cannot be applied in some occasions. For example, in some occasions with high decorative requirements or the use of matching locks, padlocks are generally not suitable.
Classification methods of padlocks There are many types and specifications of padlocks. Generally, the size of the lock is determined by the width of the lock body, the use of the lock is determined by the height of the lock beam, and the lock is determined by the opening methods such as straight open, horizontal open, top open, and double open. Series.
Our commonly used padlocks are generally opened straight and horizontally.
That is, when the key is inserted into the key slot of the lock cylinder, the lock that can be pulled up without rotation is called a “top open lock”. This type of padlock is especially suitable for an opener who is carrying a baby or carrying an unsuitable item. The so-called “double-open padlock” refers to a lock that requires two keys to open when it is opened. It has strong confidentiality and is suitable for situations where two people need to keep it and two people are on the scene to open the lock at the same time, such as a warehouse or a vault.
