Horizontal pushing hinge

The utility model provides a horizontal pushing hinge. The horizontal pushing hinge comprises a first sliding rail assembly, a second sliding rail assembly and a telescopic structure. The first sliding rail assembly comprises a first rail and a first locking accessory inserted into the window sash profile. The first locking accessory penetrates through the first rail and is matched with the first rail to be used for clamping the window sash profile. The second sliding rail assembly comprises a second rail and a second locking accessory inserted into the window frame profile. The second locking accessory penetrates through the second rail and is matched with the second rail to be used for clamping the window frame profile. The telescopic structure is connected with the first track and the second track. The horizontal-pushing hinge structure solves the problem that a thread structure fails after a traditional horizontal-pushing hinge structure is repeatedly installed for multiple times, and has the advantages o