CN205718668U - A kind of novel macaque dashes forward rifle - Google Patents

Abstract

The utility model relates to a kind of novel macaque dash forward rifle, it is a kind of individual soldier's light weapons after smooth bore firearms and the combination of rifling firearms, it has precision and the range of sniper rifle, as sniper rifle, distance is hidden fights the enemy, it is also possible to play the feature of powerful rapid fire firepower as common assault rifle in short distance.

Description

A kind of novel macaque dashes forward rifle

Technical field

The present invention relates to a kind of infantry weapon, it is to be improved by present common assault rifle to form, it has precision and the range of sniper rifle, possesses again the short and small motility of common assault rifle, distance can fight the enemy as sniper rifle, as common assault rifle, can also possess powerful rapid fire firepower in short distance, be a kind of trendy light-duty infantry weapon equipment.

Background technology

Now, along with world's military affairs current political situation and the development of military theory, each military power is all at the portable weapon that exploitation is more novel, the development of China's weapons, continue to use the ak series of the former Soviet Union the most completely, although ak series assault rifle is the highest in countries in the world popularity rate and utilization rate ratio, but it is when the rapid fire of running fire, in addition to first, remaining accuracy at target is the lowest；And our sniper rifle performance is not fine, according to online, the technology of U.S.'s sniper rifle now, common can reach 2000 to 3000 meters of ranges, and maximum range can reach the overlength distance of 5000m, view and emulate the actual combat specific example of a battle of modern war, precision strike is main flow, after skyborne precision strike, the enemy of remaining is the most little, it is unlikely that group type is charged as World War II, but capture based on the infiltration of shallow bid special force, the killing of medium and long distance is only most effective way, so, it is accomplished by the performance that common assault rifle has the medium and long distance precision strike of sniper rifle, also to possess the function closely accurately and quickly shot simultaneously；I comes from soldier family, the most also it is soldier, like ardently weapon, original assault rifle has been recognized, we have studied the principle of multiple rifle, bound gas principle of dynamics, think, the acceleration of old-fashioned musket bullet is the best, but the bullet precision of injection is the highest, although rifling firearms precision generally used now is the highest, but the drag effects by rifling, the initial velocity of bullet injection muzzle is below greatly 900 meter per seconds, the gun barrel that sniper rifle lengthens, it is exactly the thrust produced for gunpowder, pushing course to one long period of bullet, but, the speed of bullet is the fastest, rifling side is the biggest to the frictional force produced and resistance, after analyzing their feature, respective with rifling rifle for musket advantage is combined by we, for making it to have given play to optimum efficiency, devise this and snipe assault rifle.

Summary of the invention

The present invention solves its technical problem and the technical scheme is that by having transformed bore；Transforming bore as, whole gun barrel is divided into three sections, first paragraph, before bore loads bullet, reserving a bit of smooth bore caliber, be second segment after smooth bore, enter rifling caliber, rifling is a bit of equally, then entering the 3rd section, this section is attached most importance to, and longer gun barrel is all smooth bore tube.

Accompanying drawing explanation

The accompanying drawing drawing of the present invention is described as follows:

Fig. 1, macaque of the present invention dash forward rifle barrel generalized section.

Fig. 2, macaque of the present invention rifle of dashing forward shoots rear schematic diagram.

Fig. 3, macaque of the present invention dash forward rifle barrel rifling generalized section.

In figure, sequence number represents: 1, gun barrel wall 2, smooth bore acceleration area 3, rifling area under control 4, first paragraph smooth bore area under control 5, bore shoot part 6, bullet 7, shell case 8, the fire in a stove before fuel is added 9, the rifling gradient

Detailed description of the invention

Hereinafter combine accompanying drawing for the present invention to be described in further detail:

As shown in the figure, bullet is after firing, bullet (6) is not by the stop of bore rifling (4), what shell case (7) was subject to intrinsic pressure can reduce, the coefficient of expansion of shell case diminishes, ejection is easy, after the acceleration by first paragraph smooth bore area under control (4), enter second segment, rifling region (3) its length is slightly longer than first paragraph, it gives first revolving force of bullet that will go out thorax, to keep the precision of shooting, after bullet is by territory, rifling area under control (3), enter the 3rd section, smooth bore (2) boost phase, the gun barrel of this section is the longest, owing to having broken away from the friction of rifling, the thrust that powder burning produces, can act on bullet completely, the thorax speed per hour that goes out making bullet significantly improves, the most common assault rifle is after having transformed gun barrel, the thorax speed per hour that goes out calculated can be more than 1000 meter per seconds.

This practicality macaque assault rifle provides the benefit that, when there is war, can be effectively protected oneself; improve its combat capabilities, common soldier, can be larger distance hidden killing enemy as sniper rifle; can there is the most again stronger rapid fire firepower, constitute effective pre-defence line；This design is equally applicable to cannon class heavy weapons, peacetime, advanced artillery and heavy weapons, there is again obvious deterrent-effect, can effectively avoid contingent small war because in the case of anyone is all without lagging significantly behind opponent at weaponry, start must be defeated war.

Claims (4)

1. novel macaque dashes forward a rifle, and it includes the smooth bore accelerating region of first paragraph in gun barrel, and bullet is improved rifling district and the 3rd section of smooth bore accelerating region that fire accuracy is corrected by second segment.

The most novel macaque dashes forward rifle, it is characterised in that: the smooth bore of described first paragraph accelerates, and it is positioned at the one end shot, and it is connected with rifling district.

The most novel macaque dashes forward rifle, it is characterised in that: bullet is improved the rifling district that fire accuracy is corrected by described second segment, is positioned at the middle part of gun barrel, and near shooting slightly inclined-plane, side, it connects the smooth bore district at two ends.

The most novel macaque dashes forward rifle, it is characterised in that: the 3rd section of described smooth bore accelerating region, it is positioned at the final stage of gun barrel, and it is connected with rifling district, constitutes complete gun barrel.