Door handle - features and benefits
On the one hand, the door handle is soa small and inessential detail of the interior, that few people approach the question of its choice in some way in a special way. However, this, at first glance, insignificant feature is indispensable, because without it, opening the door will be quite difficult. To date, manufacturers can satisfy even the most demanding customers, regularly replenishing the variety of manufactured door handles with new models. At the same time, the consumer to make a choice in favor of a particular option is difficult, because each product is made in a certain style and can only be suitable for a certain interior.
The door handle can be of several types depending on:
- The material from which it is made.
- Resistance to mechanical influences.
Door handles for entrance doors should not beonly strong, but also practical, and also reliable. So, for example, here it is possible to make a choice in favor of steel products, which can be decorated with different materials. For interior doors requires the easiest opening, the design should not only be simple, but also convenient, in this case, preference can be given to products made of aluminum. In connection with a sufficiently high level of loading, the door handle in the bathroom should be with a surface that is resistant to erasure, while the locking mechanism must be reliable and sufficiently sturdy. When they are manufactured, it is desirable that a material that is highly resistant to humidity and different temperatures be used.
As for the material used formanufacture of handles for doors, in this matter the choice is incredibly wide and quite diverse: from simple products to exclusive options. In the production process, mainly plastic, wood, metals, sometimes even glass, are used. Of course, more reliable and practical are the handles made of metal, while other materials are used as an additional decoration. For example, door-latches are made mainly of brass, because this material has excellent characteristics and with the daily use it is the most durable. At the same time, the material is sufficiently plastic, which makes it possible to give the product various shapes.
Features of constructions
Depending on the design of the handlefor doors are divided into pressure, stationary and rotary. The first option involves the presence of two parts, which usually have L-shaped levers, connected by a rod, which opens when you press the latch. The stationary door handle has no moving parts, it does not provide for the presence of lock mechanisms. Among the popular models of this type can be noted staples and balls. Rotary knobs have a similar mechanism with the first option, the difference is that balls are used instead of levers. This option may be more compact, but this can have a negative effect on convenience.