Today, manufacturers offer us a lot of options for different locks. Many varieties are intended for interior doors. They differ in external features, dimensions, shape, as well as the device of the mechanism and the principle of its operation. Before buying a lock for this type of door, you need to familiarize yourself with the types and range of products that the modern market offers us. What are the features of locks designed for interior doors, and what to look for when choosing?
The device of locks
Castles differ in their design. A variety of options allows you to choose a product that matches the color. But in order to choose the appropriate mechanism, you need to familiarize yourself with the principle of operation. Each castle has 2 main elements.This is the body, as well as the cylinder of the mechanism. The locking mechanism is located in the body of the device. And the cylinder is the core. It is he who will determine the level of secrecy. Locks that can be bought on the market today can be divided into the following types:
- Latch lock;
- Without latch;
- Lock with a handle that turns;
- With separate handle.
Locks that do not have a latch are sometimes equipped with a roller. But many models do not have this detail. Such locks, as well as mechanisms with a handle, are often used in office premises, they are located separately. These options are better tolerated by frequent use. And locks with handles are used more often in apartments or residential buildings, where they are used less often compared to administrative buildings.
latch lock
Of all the types of locks designed for interior doors, this option is the simplest. It can even be called elementary. Outwardly, it is a cylinder, and is equipped with a "tongue". Thus, when you press the handle, the position of this "tongue" changes. Such locks are often used for rooms that do not need to be locked too securely. Such a lock serves only to tightly close the door. For example, this mechanism is installed on the door to the nursery or the kitchen. In addition, the installation of such locks-latches is very simple.
Full construction
Another type of lock, which is installed on the doors between rooms - on a turnkey basis. According to the general arrangement of the mechanism and appearance, this variety is similar to a lock with a latch. But there is a difference between them. They use a key instead of a latch for locking.It is inserted into the lock both on one side of the door and on the other. In some cases, using such a mechanism is very convenient. Since it allows you to unlock or lock the interior door from the required side.
Important! Such a lock should be chosen if it is necessary to restrict the access of other people to a particular room. For example, it can be an office where documents are stored.
Such a mechanism is more difficult to install than other types of locks. To do this, you need to have the skills to use modern tools. Having become acquainted with the features and types of locks, everyone will be able to choose for themselves the option that will best meet the requirements.
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