Repercussion type revolver gun

Abstract

The present invention connects the runner and the gun barrel in series on a rotating shaft, and allows the runner to rotate along with the rotating shaft and slide forward for a distance of about 5 mm through the trigger of the pistol, and then bumps into a fixed firing pin. The front and back of the runner and the part in contact with the barrel and the butt have flat planes, so that when the barrel and the runner hit the firing pin on the butt, the bullet is fired in a sealed space. Due to the effect of the reaction force, this closed space is compacted, and the leakage of high-pressure gas is greatly reduced.

Description

Technical field: [0001] The present invention belongs to a new type of "revolver", commonly known as a major improvement of "revolver". Background technique: [0002] The current revolvers all use the "trigger" to touch the "hammer" to excite the bullets. Because of the need to maintain the free rotation of the revolver, there is a large contact gap between the front and back of the revolver, resulting in a large amount of leakage of gunpowder gas. The reason why the "revolver" is far less powerful than an automatic pistol when using the same bullets. Invention content: [0003] The basic appearance of the present invention is the same as that of a traditional revolver, that is, the runner and the gun barrel are connected in series on a rotating shaft, which can slide and rotate together with the rotating shaft. The maximum sliding distance is the length of a bullet, and the minimum sliding distance It is about 5mm. [0004] When turning, only the runner is involved in t...

AI Technical Summary

Problems solved by technology

[0002] The current revolvers all use the "trigger" to touch the "hammer" to excite the bullets. Because of the need to maintain the free rotation of the revolver, there is a large contact gap between the front and back of the revolver, resulting in a large amount of leakage of gunpowder gas. The reason why the "revolver" is far less powerful than an automatic pistol when using the same bullet