Push-pull type aluminum alloy door and window

The utility model discloses a push-pull type aluminum alloy door and window which comprises a frame, a sliding window and a window lock, the sliding window is connected in the frame in a sliding mode, the window lock is installed on the front surface of the sliding window, protection mechanisms are installed on the two sides in the frame, and clamping mechanisms are installed on the front surfaces of the protection mechanisms. Through cooperative use of a groove rod, a vertical rod, a spring, a supporting rod and a top block, sealing work of the attaching position of the sliding window and the frame is achieved, through cooperative use of a sleeve, a pull rod, a clamping block and a pull block, clamping work of a protection mechanism is achieved, through cooperative use of the structure, the problem that the sealing performance of the attaching position of the sliding window and the frame is poor is solved, and the service life of the sliding window is prolonged. The problem that air leakage is prone to occur