Waterproof mute aluminum composite door and window

The utility model relates to the technical field of doors and windows, and discloses a waterproof mute aluminum composite door and window which comprises a door frame, an installation hole is formed in the bottom of the door frame, a window frame is installed in the installation hole in a sliding mode, a driving box is installed at the bottom of the door frame, and a gear is rotatably installed on the driving box. A rack is installed on the side, close to the driving box, of the window frame, the gear is meshed with the rack, a containing groove is formed in the inner wall of the top of the door frame, and a limiting device used for limiting the window frame is arranged in the containing groove. The window can be completely opened, the visual field is wider, the ventilation effect is improved, electric operation is achieved, the use quality is high, the structure is reasonable, operation is convenient, and popularization is easy. 本实用新型涉及门窗技术领域，公开了一种防水静音铝复合门窗，其包括门框，所述门框的底部开设有安装孔，所述安装孔内滑动安装有窗框，所述门框的底部安装有驱动盒，所述驱