Unlock instant, AI-driven research and patent intelligence for your innovation.

An expansive bullet for cleaning the bore of a gun

A cleaning gun and expansion technology, applied in the direction of warheads, ammunition, weapon accessories, etc., can solve the problems of soldiers losing their lives, user hazards, weapon failures, etc., and achieve the effects of reducing cleaning time, improving efficiency, and low cost

Inactive Publication Date: 2011-12-21
赖积裕
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] On the battlefield, the guns and artillery in the hands of soldiers are as important as life. After the guns have been used for a period of time, due to the residues of gunpowder and warheads or the dust and debris on the battlefield attached to the gun bores, the accuracy of shooting is greatly reduced. In order to reduce, what's more, it may cause the chamber to explode, which will bring harm to the user and cause damage to the weapon equipment, thereby affecting the combat power.
So the gun has been used for a period of time, the bore of the gun must be cleaned, and the current way to clean the bore of the gun is to wrap a cloth strip on the gun cleaning strip, push and pull it back and forth with manpower, and it will take a long time to complete this operation; The battlefield is changing rapidly. If a lot of time is spent cleaning guns, it may delay the fighter plane, and even the soldiers may lose their lives.
Especially in harsh conditions, such as chariots and firearms in the desert, it is easier for foreign objects to enter the barrel of the gun and cause the weapon to fail and cannot perform its due function

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • An expansive bullet for cleaning the bore of a gun
  • An expansive bullet for cleaning the bore of a gun
  • An expansive bullet for cleaning the bore of a gun

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] see Figure 1-7 Shown, the present invention it comprises warhead 1, cartridge case 2;

[0027] Described warhead 1 is provided with a hollow cavity 10, and this hollow cavity 10 is filled with clean oil 11, and the piston 12 that seals clean oil 11 in the hollow cavity 10 of warhead 1 is arranged under this clean oil 11; The top of the warhead 1 is provided with at least one circularly arranged small through-hole 13 inclined, and the top of the warhead 1 is provided with three circles of transverse annular grooves 14, and between the annular grooves 14, sixteen Straight grooves 15 that are evenly arranged in the longitudinal direction; a circle of annular brushes 16 that expose the shell case 2 is fixed on the top side wall of the bullet 1; the part of the bullet 1 that is assembled in the shell 2 has four ring-shaped brushes fixed on its outer surface. Brush 17; the bottom of the warhead 1 is provided with a seal ring 18 for sealing, and an annular lug 19 is arranged...

Embodiment 2

[0036] Repeating Example 1, the only difference is that the small annular through-hole 13 at the top of the warhead 1 is arranged in three rings, and the inclination angles between the small through-hole 13 and the vertical line of the three circles from top to bottom are respectively: 25 degrees, 45 degrees, 80 degrees. In order to prevent the clean oil 11 ejected from the projectile 1 from entering the cartridge case 2, an elastic sealing ring 24 is arranged between the upper casing 20 of the cartridge case 2 and the projectile 1; 2 high frequency fusion fixation.

Embodiment 3

[0038] Repeat Example 1, the only difference is: the annular small through hole 12 at the top of the warhead 1 is divided into three circular arrangements, and the inclination angles between the small through holes and the vertical line from top to bottom of the three circles are respectively: 20 degrees, 40 degrees, 70 degrees. In order to prevent the clean oil sprayed out during the ejection of the projectile from entering the cartridge case, an elastic annular sealing body 181 is arranged between the sealing ring 18 outside the bottom of the projectile 1 and the cartridge case 2, and the elastic annular sealing body 181 is connected to the projectile 1 and the cartridge case respectively. 2Fixed by gluing.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

An inflatable bullet for cleaning the barrel of a gun, which includes a bullet and a bullet case; the bullet is provided with a hollow cavity, cleaning oil, a piston, a small through hole, an annular groove, a straight groove, an annular brush, a sealing ring, and an annular lug and an inclined surface; the shell includes an upper shell and a base; the middle part of the base is provided with a percussion igniter, and the top of the percussion igniter is provided with gunpowder; the warhead is placed directly above the gunpowder; The clearing oil that comes out enters the cartridge case, and an elastic sealing ring is arranged between the upper casing of the cartridge case and the bullet, and the elastic sealing ring is fixed with the bullet and the cartridge case by gluing or high-frequency fusion; the present invention has the advantages of less time-consuming and high efficiency. , low cost and safe to use.

Description

technical field [0001] The invention relates to a bullet, in particular to an expansion-type bullet for cleaning the bore of a gun. Background technique [0002] On the battlefield, the guns and artillery in the hands of soldiers are as important as life. After the guns have been used for a period of time, due to the residues of gunpowder and warheads or the dust and debris on the battlefield attached to the gun bores, the accuracy of shooting is greatly reduced. In order to reduce it, what's more, it may cause the chamber to explode, which will cause harm to the user and cause damage to the weaponry, thereby affecting the combat power. So the gun has been used for a period of time, the bore of the gun must be cleaned, and the current way to clean the bore of the gun is to wrap a cloth strip on the gun cleaning strip, push and pull it back and forth with manpower, and it will take a long time to complete this operation; The battlefield is changing rapidly. If a lot of time ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): F42B14/00
Inventor 赖积裕
Owner 赖积裕