Multifunctional door and window capable of being opened in push-pull mode

The invention relates to the technical field of door and window manufacturing, and discloses a multifunctional door and window capable of being opened in a push-pull mode, the multifunctional door and window comprises a frame body, at least two push-pull sashes and an adjusting mechanism, square annular grooves are formed in the outer peripheries of the push-pull sashes, a sliding strip is fixedly connected to the inner wall of the frame body, and the adjusting mechanism is arranged on the frame body. One sliding strip is in sliding fit with one square ring groove, a sealing strip is fixedly connected to the outer wall of the sliding sash and used for abutting against the frame body, and the adjusting mechanism is used for driving the sliding sash to move relative to the frame body in the vertical direction. According to the adjusting mechanism, the vertical position of the sliding sash can be adjusted, so that the resistance generated when the sliding sash moves is reduced, and the convenience of opening and