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A door handle is a handle used to open or close a door. Its origin can be traced back to ancient Egypt around 2000 BC, when door handles were usually large rings made of bronze or brass. In ancient Greek and Roman cultures, door handles were large rings or circular handles made of stone or iron.
In the Middle Ages, the design of door handles became more complex and decorative. In castles and churches in Europe, door handles are usually complex decorations made of iron and copper. During the Renaissance, the design of door handles became more beautiful and often matched with other decorations on the door.
In the 19th century, the manufacturing and design of door handles began industrial production. With the development of the Industrial Revolution, new materials and manufacturing technologies have been used to manufacture door handles, such as zinc alloy, aluminum alloy, and stainless steel. This makes the manufacturing of door handles easier and more economical.
Modern door handles are designed in a variety of shapes, sizes, and materials. Some door handles are also equipped with electronic locks and other high-tech features to improve door safety. Overall, door handles have become an indispensable part of doors, not only as practical tools, but also an important element of interior design.
