Lock hook horizontal adjusting device

Abstract

The invention discloses a lock hook horizontal adjusting device. The lock hook horizontal adjusting device comprises an adjusting installing seat, an adjusting installing block and a lock hook. The adjusting installing seat is matched with the adjusting installing block in a child-mother mode. The adjusting installing seat is provided with a screw groove internally provided with an adjusting screw. The adjusting installing block is provided with a threaded hole which is in threaded fit with the adjusting screw. The lock hook is fixedly connected with the adjusting installing block. The lock hook horizontal adjusting device is provided with the adjusting installing seat and the adjusting installing block, the threaded hole is formed in the adjusting installing block, the screw groove is formed in the adjusting installing seat, and the adjusting screw is installed in the screw groove; since the adjusting screw is limited by the screw groove, the adjusting screw can only rotate in situ, thus, when the adjusting screw is adjusted and rotated, the adjusting installing block in threaded fit with the adjusting screw is rotated and moved, the adjusting installing block drives the lock hookto move, and horizontal adjusting of the lock hook is completed; the threaded hole of the adjusting installing block is provided with a complete thread, so that adjusting precision is guaranteed; andmeanwhile the anti-deformation capacity is greatly improved due to the arrangement of the integral thread.

Description

technical field [0001] The invention relates to the field of door and window hook locks, in particular to a lock hook level adjusting device. Background technique [0002] Door and window hook locks are commonly used door and window hardware. The main switching function of the hook lock is completed by the lock hook. Therefore, the accuracy of the installation position of the lock hook is high. Usually, when installing the hook lock, the position of the lock hook cannot be fully taken care of. , so after installing the hook lock, it is necessary to fine-tune the position of the lock hook. [0003] The commonly used lock hook adjustment structure is to place screws in the upper and lower halves of the threaded groove. The adjustment screw makes the displacement of half of the thread groove drive the displacement of the lock hook. However, due to the separation of the upper and lower halves of the thread, this adjustment structure has low adjustment sensitivity and is easy to ...

AI Technical Summary

Problems solved by technology

[0003] The commonly used lock hook adjustment structure is to place screws in the upper and lower halves of the threaded groove. The adjustment screw makes the displacement of half of the thread groove drive the displacement of the lock hook. However, due to the separation of the upper and lower halves of the thread, this adjustment structure has low adjustment sensitivity and is easy to slip. , and in daily use, due to misoperation by the user hitting the lock hook, half of the thread will be damaged, resulting in the scrapping of the adjustment structure

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