CN101290202A

CN101290202A - Fire arm collimating tool

Info

Publication number: CN101290202A
Application number: CNA2007101261441A
Authority: CN
Inventors: 佘运强
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-04-20
Filing date: 2007-06-11
Publication date: 2008-10-22
Also published as: CN101308004A

Abstract

In order to overcome the drawbacks of in the prior art, the invention provides n-shaped sight plate protector with a round-hole vignette-eliminating cover type T-shaped sight plate arranged on a sight position, which is also a n-shaped sight plate protector with a round-hole vignette-eliminating cover type V-shaped notch arranged on a notch position. The lower end of the protector made of metal is provided with a gun sight scroll wheel which is adjusted to obtain the needed sight, so with the view line flush with the upper plane of a T-shape sight cylinder via the notch to be centralized on and aimed right at a target, shooting can be carried out according to the traditional principle. The n-shaped sight plate protector can effectively improve the accuracy of sighting so as to overcome the drawbacks of the prior sight notch.

Description

Lightweight weapons sight

Affiliated technical field

The technology of the present invention relates to the n type front sight ring that uses on the various small arms firearms, interior installation iron plate circular hole row vignette bell-type T, V-type small arms firearm sight device.

Background technology

Now, traditional foresight on the various firearms such as pistol, Aug. 1st formula tommy gun and breach aiming drawback: when traditional foresight breach aims at, deviation is arranged slightly between two parties,, cause deviation of projectile because the sight line error is difficult for holding.It is on the foresight post last plane a bit and breach concave surface straight and even, straight and even comparison difficulty during aiming, vignette is big, being difficult for promptly influences fire accuracy between two parties, wastes the aiming time again.So can only estimate to aim at by summary, the precision of aiming reduces, during the 95 formula tommy guns aiming of new use, its drawback is a block vision, easily causes error owing to the distance of sight line and window, aims at hard youngster, and accuracy is not high.It is too big to expose target during aiming.Also there is certain drawback in present employed optical sight: the body of a gun of optical sight and Aug. 1st formula tommy gun can not be become one fully, and it can only belong to the accessory of rifle; because of increasing volume and weight, carry and aspect such as maintenance, waste time and energy; and the cost height, heaviness, volume is big; be afraid of collision, be afraid of to beat cracky; repair difficulty; be afraid of waterproof when swimming with one's weapons, protection difficulty, unsuitable adapted on the pistol.So it can only could use under particular environment.

Summary of the invention

For overcoming the deficiencies in the prior art, the circular hole bell-type iron plate T, the V-type foresight breach gunsight that provide various firearms all can install and use is provided the purpose of the technology of the present invention, this gunsight is simple in structure, in light weight, metal is made, and is not fragile, the pointing accuracy height, between can effectively saving on time, easy to carry, be not subjected to the restriction of environment for use.Fish principle according to flying bird: the eyes of flying bird can accurately capture the fish in the water in both sides, are drawn as the geometric figure line, just in time are the combinations of T type and V-type, and its accuracy can be rated as the most accurate in all iron sights.Its accuracy is filled up world's blank.

The scheme that the technology of the present invention solves the technology that its technical problem adopts is:

A kind of circular hole bell-type iron plate TV type foresight breach iron sight, its structural feature: at various firearms foresight gap positions circular hole bell-type T type foresight and circular hole bell-type v-notch are installed, its tip shroud is a nature row vignette cover, external n type guard ring.

The invention has the beneficial effects as follows, traditional foresight post is transformed into the form of circular hole bell-type T type sight plate, traditional notched plate is transformed into the notched plate of establishing v-notch in the circular hole cover, effectively improve pointing accuracy, save the aiming time.The technology of the present invention is directly installed on pistol, and at pistol foresight fixed-site iron plate circular hole bell-type T type sight plate, gap position installs and fixes semicircle escutcheon v-notch plate, installs to get final product.The present invention is installed in the installation commercial weight on the tommy gun: at first, the foresight post is changed into iron plate circular hole bell-type T type sight blade, engaged with outside n type guard ring left and right sides groove, become Water gate valve gate-type structure, move up and down, n type guard ring top is all fluted up and down, and n type guard ring is consistent with body of a gun axis, with rifle top median line being aligned, there is a slide plate sight plate and junction, n type guard ring top, two ends are round or the square plug, about can slide, screwed hole is arranged in the middle of the slide plate, the screw thread of its screw thread and sight plate top screwed hole is one anti-one just, be used for adjusting up and down sight plate, the guard ring top has a bit of summary flat, is convenient to top nut move left and right.Turn the screw of foresight bed top during the school rifle, adjust height, turn upper and lower each two screw of left and right sides again, about when adjusting, left side pine one circle, the tight circle in right side, the same up and down, a left side is entered the right side and is moved back, the right side is entered a left side and is moved back, not exposed screws.N type guard ring wall is sight plate fixedly, is fixed in the n type guard ring draw-in groove.Secondly, gap portions: gap portions is replaced with iron plate circular hole bell-type v-notch plate, external n type guard ring.The left and right sides and n type guard ring inboard wall groove are engaged, there is the scale scroll wheel n type guard ring lower end, two locating pins about notched plate cover top has, locating pin is with coil tension spring outward, when the scale roller rolls, under the effect of Telescopic spring, notched plate moves up and down the height of notched plate with the strength of spring and the rolling height of scale roller.Transfer scale, principle and constant originally.Meet during aiming at 2 in line, meet straight and even relation principle.According to original Aug. 1st formula tommy gun principle, behind the good rifle in school, during aiming, the plane is straight and even on T type foresight and the v-notch during use, and T type column and v-notch align between two parties, can pull the trigger the plate machine.The advantage explanation: sight line energy intervisibility 2/3 target when using the aiming of this gunsight, make in the most rating line scope of target, reduce error, accuracy rate height, approximate gun sight.Realize easily during aiming that between two parties the slight error that exists in the straight and even process improves fire accuracy.The foresight breach gunsight that tradition is used is gone up century-old history though have, and its drawback also is conspicuous.The technology of the present invention and traditional gunsight comparative descriptions are as follows: one, traditional foresight breach, maximum drawback be difficult for placed in the middle, straight and even difficulty.When eyes aimed at, the placed in the middle and straight and even summary that can only lean on was estimated, almost percussion after a little while, and the actual target of can not enter, not by a long sight.Can not aim at by simple and fast, can only estimate aiming by summary.Traditional foresight breach, be the foresight post last plane a bit and breach face straight and even, straight and even comparison difficulty during aiming, vignette is big.The technology of the present invention changes T type foresight into and v-notch aligns between two parties, is the straight and even of face and face, and T type column and v-notch cross spider overlap, and nature exhaust light shield is arranged at the top, effectively the discharge section vignette.Aiming is got up just fairly simple.Two, during the aiming of traditional foresight breach, deviation is arranged slightly between two parties, because the sight line error, difficult assurance causes deviation of projectile.Even the moment of the present invention before emission found deviation, can revise at any time, adjust, easily find slight error.Three, with the optical sight comparative descriptions of using now: the body of a gun of optical sight and tommy gun can not be become one fully, and it can only belong to the accessory of rifle.Because of increasing volume and weight, nonmetal making is carried and aspect such as maintenance, wastes time and energy, and the cost height is afraid of to beat, and is afraid of collision, cracky, the difficult reparation.So it can only could use under particular environment, unsuitable adapted on the pistol.This T, V gunsight have flexibly, and be light and handy, easy to carry.In sum, the present invention is simple in structure, and is cheap, easy to carry, uses easy and simple to handle, quick, accurate.If clear-eyed shooter, it just is equal to gun sight.Ancients' cloud: the least bit of difference, a thousand li of mistake has only original technology of improvement, improves pointing accuracy, could reduce powerful and well-equipped army on the training place, human and material resources, financial resources, energy and the sweat of waste in the training aiming.Public security cadres and police execute the task first-round hit, quick system enemy reduce plurality of advantages such as injures and deaths.Outstanding shooter's precision shooting mainly is 2 points: the one, and according to rifle, the 2nd, aiming.Aiming is crucial, is prerequisite according to rifle.Have only both perfect adaptations, just can get the outstanding achievement that precision penetrates.

Description of drawings

Below in conjunction with accompanying drawing and example the technology of the present invention is further specified

Fig. 1 installs circular hole vignette bell-type T type foresight, Water gate valve gate-type structural representation in the n type guard ring that but transfer upper and lower, left and right among the present invention

Fig. 2 be can upper and lower transfer among the present invention n type guard ring in the structural representation of semicircle orifice vignette bell-type v-notch plate

Fig. 3 is the installation site structural representation of present technique on tommy gun

Among the figure 1, sight plate top screw; 2, there is plug at two ends, and there is the move left and right slide plate of screwed hole the centre; 3, n type guard ring and top groove; 4, the screw of left and right advance and retreat adjustment; 5, elliptical aperture; 6, n type guard ring left and right sides inboard wall groove.7, T type foresight domatic transverse slat; 8, the locating pin and the Telescopic spring that are connected with n type guard ring of notched plate top; 9, the outer n type guard ring of notched plate; 10, n type guard ring connects the rivet of notched plate; 11, scale is transferred roller; 12, rifle body jockey; 13, v-notch; 14, sight plate is in the tommy gun installation site; 15, notched plate is in the tommy gun installation site; 16, T type foresight column plate.

The specific embodiment

As Figure 1-3, various small arms foresights, breach and the location drawing of on rifle, installing, Fig. 1, hole vignette bell-type T type sight plate, Fig. 2 circular hole bell-type v-notch iron sight, comprise that the sight plate and the said sight plate of notched plate that are installed on tommy gun Fig. 3 are circular hole cover T type (7,16), the external n type of foresight post guard ring (3) combines, constitute guard ring sight plate aiming structure figure, notch part n type guard ring (9) combines with half arc cover v-notch groove (13), meets the sighting device figure that scale roller (11) is formed breach in the lower end.In the foregoing description, also can load onto the more luminous of luminous watch pin type to T type in the iron plate and V-type, it is easier to get up at sighting at night.

Claims

1, a kind of iron plate circular hole bell-type T, the V-type iron sight, it is characterized in that: circular hole bell-type T type sight plate is installed in the n type guard ring, semicircle orifice bell-type v-notch plate, 1. circular hole directly is installed on pistol is arranged vignette bell-type T type sight plate naturally, circular hole is arranged vignette bell-type v-notch plate naturally, other principle and tradition aiming principle are constant, 2. when tommy gun is installed, elliptical aperture row vignette bell-type T type sight plate is installed in the foresight position, overcoat n type protects the sight plate circle, on can be in guard ring, down, a left side, the right adjustment, gap portions is installed ellipse semicircle escutcheon v-notch groove, and overcoat n type guard ring can be gone up, move down, the lower end is provided with the scale roller and scale is transferred bar, and principle and conventional art are constant.

2, according to the described lightweight weapons sight of claim (1), its aiming feature is: sight line is straight and even by plane on v-notch and the T type foresight, column and V groove to the aiming mode of positive goal, can be pulled the trigger between two parties, and T type, V-type top have semicircle arc closely to arrange the vignette cover.