Gunsight

A sight and sight technology, applied in the field of shooting sights, can solve problems such as slow speed and difficulty in accurate aiming

Inactive Publication Date: 2009-10-21
董豪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When aiming with the current sight, it generally adopts four actions: a, rough distance measurement, b, rough reading, c, calculation of the corresponding aiming point, d, aiming at four actions, such aiming process is not only slow but also very difficult to aim accurately , requiring a lot of adjustment

Method used

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Embodiment Construction

[0019] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments:

[0020] As shown in the figure, a shooting sight includes a front sight 1 and a rear sight 2 arranged on the gun. The sight 1 is provided with an objective lens 10 for aiming and shooting, and the objective lens 10 is symmetrically arranged along the vertical barrel direction. The left curve mark 11 and the right curve mark 12 for auxiliary shooting that can make the rough distance measurement, reading and determination of the corresponding aiming point synchronously, the left curve mark 11 and the right curve mark 12 form a gap 13 for aiming, and the gap 13 Big up and down.

[0021] Using the similar triangle principle, the curve marked by the left curve mark 11 satisfies on the coordinate axis:

[0022] ∴ Y = f ( ...

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Abstract

The invention relates to a gunsight which comprises a front sight and a rear sight that are arranged on a gun. The gunsight is characterized in that the front sight is provided with a field lens used for aiming and shooting, the field lens is symmetrically provided with a left curve sign and a right curve sign along the direction vertical to a gun barrel, a clearance used for aiming is formed between the left curve sign and the right curve sign; a curve marked on the left curve sign meets the following condition on a coordinate axis: X is equal to minus fb/a, Y is equal to f (h1+h2)/2; a curvemarked on the right curve sign meets the following condition on the coordinate axis: X is equal to fb/a, Y is equal to f (h1+h2)/2, wherein h2 expresses alignment height, b expresses mean value of widths of special shooting target, a expresses the distance from the front sight to the special target, f expresses the focus of the field lens, h1 expresses the corresponding trajectory altitude valueof a special gun to shoot the special target from different distances a. The invention aims at providing the gunsight which can rapidly aim and has simple structure.

Description

[Technical field] [0001] The present invention relates to a shooting sight. [Background technique] [0002] Since the objects on the earth are all affected by gravity, the bullets shot from the gun move in an arc under the action of gravity, which makes the long-distance shooting and the ideal aiming point have a large deviation. For this reason, people use various methods to Improve the shooting accuracy, such as adding a rear sight to the gun, and adjusting the height of the rear sight to improve the aiming accuracy; you can also improve the structure of the gun to reduce the ballistic deviation of bullet shooting. Improving the structure of the gun to improve the strike accuracy is costly, and the actual use effect is not ideal. The use of sights for auxiliary shooting not only has high accuracy, but also has a simple structure and is easy to install and maintain. [0003] When aiming at the current sights, generally use a, approximate distance measurement, b, approxima...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F41G1/027F41G1/08
Inventor 董豪
Owner 董豪
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