Door Handle Types
Door handles belong to the category of hardware that performs both aesthetic and practical functions. They are subjected to significant loads during daily use and are a kind of decorative element that must harmoniously fit into the room’s interior. Products of this type are classified according to several parameters, depending on the materials used for the manufacture, construction, and design. Let’s try to understand the features and characteristics of various models.
Pull door handles have the most straightforward design. Most often, they are made in the form of a U-shaped staple. Such products have nothing to do with the lock mechanism, and a roller latch or a ball lock can be used for additional fixation.
Stationary handles have no moving parts. They are recommended to be installed on massive doors since modern models’ elegant and graceful appearance allows using such accessories as an original decorative element. Mounting products of this type are carried out with the help of screws.
The lever handles are equipped with a latching mechanism that is activated by pressing the lever. Such models cut into the door slab and are connected to the lock. They can be wall or wall-mounted. In the first case, installation is carried out on a square or round base. Such products are versatile and have a simple operating principle. When pressed, the latch “retracts” and makes it possible to open the door. After the cessation of exposure, the mechanism returns to its original position and keeps the door closed.
The handles on the bar are inferior in functionality to the models on the rosette. It is undesirable to purchase such accessories separately from the locking device since it is often quite problematic to choose a suitable option. In this case, an elongated metal plate is used as a base, which is attached to the slab with self-tapping screws. Plank installation requires more space than outlets. These products are great for wide slabs and front doors.
Some models may be equipped with a magnet. They work on the same principle as magnetic furniture latches. It is essential to consider the opening side in the selection process so that the handle is convenient to turn.
Swivel models, also known as knobs are functioning by rotating a ball-shaped handle. As a rule, they are equipped with a separate latch. On the inside of the room, there is a lock button.
The main disadvantage of the rotary knobs is the backlash, which is inherent in all mechanisms with a similar opening principle. This issue can cause a feeling of looseness or not being securely closed. Such fittings are more compact than lever models but inferior to them in ergonomics and ease of use.
Various materials can be used for the manufacture of door handles:
· Metal – in this case, steel, copper, brass, and all kinds of alloys are used for production. Metal products are distinguished by the greatest strength and wear resistance. They can be coated with chrome or nickel for a more elegant look.
· Wood is the best option for doors made of solid wood or veneer. Wooden handles are often decorated with curly carvings and polished. Such models are not recommended for door panels installed in the kitchen or bathroom due to their low moisture resistance.
· Glass – they are distinguished by original design and attractive appearance. The disadvantage of such fittings is fragility, which requires increased accuracy. For this reason, glass elements are most often used as a decorative decoration rather than a primary material.
In intensive use, it is recommended to install handles made of steel or brass with a chrome finish. For entrance doors, models with unique overlays that protect the lock from breaking or knocking out are optimal. Anodized aluminum or plastic can also be used to make such fittings, but these materials are used much less often.