Adjustable gunstock structure of single-shot firearm

Abstract

The invention discloses an adjustable gunstock structure of a single-shot firearm. The adjustable gunstock structure has the functions of adjusting the height and direction of a cheekpiece and a supporting bottom. The adjustable gunstock structure comprises a gunstock body assembly, a cheekpiece assembly and a supporting bottom assembly; the cheekpiece assembly comprises a cheekpiece body and a cheekpiece connecting screw, a cheekpiece adjusting base is fixed below the cheekpiece body, a nut sliding groove and an adjusting base sliding groove are formed in the cheekpiece adjusting base, a cheekpiece adjusting nut is arranged in the nut sliding groove in a sliding fit mode, the cheekpiece connecting screw is clamped to the gunstock body assembly in the height direction, and the cheekpiece connecting screw is matched with the cheekpiece adjusting nut; and the supporting bottom assembly comprises a supporting bottom plate, a supporting bottom base body and a supporting bottom, transverse sliding grooves are formed in the front end of the supporting bottom plate in the left-right direction, supporting bottom plate connecting screws are arranged in the transverse sliding grooves in a matched mode and connected with the gunstock body assembly, a dovetail groove is formed in the rear end of the supporting bottom plate in the high-low direction, the front end of the supporting bottom base body is slidably matched in the dovetail groove, and the supporting bottom is fixed on the supporting bottom body through the supporting bottom connecting screws and is tightly attached to the supporting bottom plate.

Description

technical field [0001] The invention relates to the technical field of firearms, in particular to an adjustable butt structure of a single-shot firearm. Background technique [0002] The butt is the main component of the firearm. The butt mainly connects and supports the body of the gun, and is the main part for the shooter to control the gun. It is the main component to ensure that the shooter is aimed close to the cheek, and is comfortable to hold and rest on the shoulder. The general single-shot gun butt structure cannot simultaneously have the height of the cheek, the direction adjustment function and the bottom up and down and left and right swing functions. Need to design the adjustable butt structure of a kind of novel single shot firearm. Contents of the invention [0003] The object of the present invention is to overcome the deficiencies of the prior art and provide an adjustable butt structure for a single-shot firearm, which has the horizontal and vertical ad...

AI Technical Summary

Problems solved by technology

The general single-shot gun butt structure cannot simultaneously have the height of the cheek, the direction adjustment function and the bottom up and down and left and right swing functions. It is necessary to design a new type of adjustable butt structure for single-shot firearms

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