A sight locking device

Abstract

The invention discloses a locking device for a sighting telescope, and belongs to the technical field of connecting and locking of sighting telescopes. The locking device comprises an adapter, a wrench, a locking ring, a stop screw, a locknut, a cotter pin, a pressure spring and a ball, wherein the locknut is fixed on a lower slab of the adapter; a small cylindrical section of the stop screw is in threaded connection with the locknut; a hollow cylinder formed after the wrench is in butt joint with the locking ring sleeves a square cylinder section of the stop screw, and is used for locking the wrench and the locking ring through the stop screw; the cotter pin is mounted in a vertical hole of a vertical plate of the adapter, and penetrates a horizontal hole in the vertical plate of the adapter; the ball is mounted in the horizontal hole of the adapter; and one end of the ball is propped against circumferential teeth of the stop screw, and the other end of the ball is propped against the cotter pin through the pressure spring. The locking device can be used for locking the sighting telescope reliably, safely, quickly and effortlessly.

Description

technical field [0001] The invention belongs to the technical field of scope connection and locking, and in particular relates to a scope locking device. Background technique [0002] In order to realize that all products such as scopes and cameras that need to be locked with the bracket can be used during work, transportation, and even high-intensity vibration and impact without loosening, a high-reliability scope locking device is required. [0003] Conventional scope locking devices only use thread locking. Even if anti-loose glue is applied, it is still prone to loosening after repeated use. If it is found in time, it can continue to be locked, but it is time-consuming and laborious; The locking product falls off from the locking bracket, resulting in product damage and easy injury to personal safety; [0004] Although the locking effect of the conventional scope locking device is relatively ideal, the structure is complex and the number of parts is large, which reduces...

AI Technical Summary

Problems solved by technology

[0003] Conventional scope locking devices only use thread locking. Even if anti-loose glue is applied, it is still prone to loosening after repeated use. If it is found in time, it can continue to be locked, but it is time-consuming and laborious; The locking product falls off from the locking bracket, resulting in damage to the product and easy injury to personal safety;

[0004] Although the locking effect of the conventional scope locking device is relatively ideal, the structure is complex and the number of parts is large, which reduces the reliability of the entire mechanism and increases the production and processing costs;

[0005] When the conventional scope locking device is locked, it needs to pull the wrench several times to lock it, and the operation is laborious, and it cannot be locked quickly. If the structure of the wrench is unreasonable and it is used for a long time, the wrench may slip, cannot be locked, and will not be used.

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