Angle adjustment device of sighting device

Abstract

The invention discloses an angle adjustment device of a sighting device. The angle adjustment device comprises a sighting device shell (6), a laser emitting head (1), an extension rod (2), an adjusting block and two adjusting knobs (4), the adjusting knobs (4) are used for adjusting up-and-down angles and left-and-right angles respectively, the adjusting block is made of metal materials and comprises an adjusting column (3.1) and two connecting columns (3.3), the adjusting column (3.1) is closely fitted in the extension rod (2), and the connecting columns (3.3) are connected with the adjusting knob (4) on the upper side face and the adjusting knob (4) on the front side face respectively. Each connecting column (3.3) and the adjusting column (3.1) are connected through a bent segment (3.2). By the structure, rigid connection of the adjusting knobs and the extension rod is changed into elastic connection, and a firearm body is enabled to have a damping and anti-vibration process to the adjusting column after a firearm is fired, so that front sight of the sighting device is more accurate, and battling efficiency in actual combats is improved.

Description

technical field [0001] The invention relates to the technical field of weapon accessories, in particular to an angle adjustment device for a sight. Background technique [0002] Now all kinds of firearms, including pistols, rifles, submachine guns, light and heavy machine guns and anti-aircraft machine guns, etc., are aimed at the enemy through the eyes of the aimer through the ruler and the front sight, which is the so-called "three points in a line" aiming principle. At present, many firearms are equipped with sights to further facilitate the user to aim at the target accurately. The sight generally includes a lens assembly, a housing and a tail cap assembly. The lens assembly and the tail cap assembly are respectively installed at both ends of the housing, and the housing is provided with an angle adjustment device for fine adjustment of the angle of the lens assembly. The angle adjustment The device includes up and down adjustment knobs for adjusting the up and down ang...

AI Technical Summary

Problems solved by technology

But there is following shortcoming in the angle adjusting device of the gun sight of this structure: because the laser head of the sight is integrated with the connecting rod, it is located in the sight housing, and the other end of the connecting rod is connected with the adjusting block, and the adjusting block is connected with the connecting rod again. The adjustment knob is connected, and the connection between the adjustment knob and the connecting rod is a rigid connection. Therefore, after the firearm is fired once, the vibration generated will cause the adjustment knob to shift, thereby driving the adjustment block to make the laser shooting direction of the sight also have an angle deviation. It is necessary to adjust the front sight of the sight before the next fire, which will greatly delay the time and reduce the combat efficiency.

Images