Foldable combined computer keyboard

The utility model discloses a foldable combined computer keyboard. The foldable combined computer keyboard is composed of a keyboard support and a keyboard board. The keyboard support is a rectangular frame formed by connecting two frameworks. The frameworks are internally and respectively provided with a concave square groove and a connecting hole. The connecting holes of the frameworks are connected through a connecting plate. The frameworks can be folded along the connecting plate. The keyboard board is a soft glue board internally provided with a metal conductor. Keys are connected to conductor line control points corresponding to the surface of the keyboard plate in a gluing mode. The foldable combined computer keyboard can effectively solve the problems that a traditional keyboard is large in size, high in packaging material consumption, not convenient to carry and the like and cannot be secondarily utilized, and economic input of manufacturing enterprises and consumers is reduced.