KR200370503Y1 - Attachable and detachble type laser aiming mechanism - Google Patents

Abstract

The present invention relates to a removable laser aiming device, and more specifically, by using a laser aiming device on a rifle during night shooting, aiming a target with a laser beam to induce the interest of soldiers and the effect of actual training in shooting training. The present invention relates to a removable laser aiming device capable of maximizing, quick shooting without precise aiming, and easily adjusting the zero point to further improve the accuracy of night shooting.

The present invention is guide body 20 is coupled to wrap on both sides of the rifle (1); A body case 30 detachably coupled to the guide body 20 and the coupling means 25; A laser module 40 installed inside the body case 30 and emitting a laser beam forward; A battery 45 installed inside the body case 30 to supply power to the laser module 40; Circuit means for controlling the power supply from the battery 45 to the laser module 40 in accordance with the operation of the button 80 is installed inside the body case 30 and coupled to the outside of the body case 30 ( 81), characterized in that made.

Description

Attachable and detachble type laser aiming mechanism

The present invention relates to a removable laser aiming device, and more specifically, by using a laser aiming device on a rifle during night shooting, aiming a target with a laser beam to induce the interest of soldiers and the effect of actual training in shooting training. The present invention relates to a removable laser aiming device capable of maximizing, quick shooting without precise aiming, and easily adjusting the zero point to further improve the accuracy of night shooting.

In general, as a rifle is a basic equipment as an infantry personalizer, its importance is undeniably important. In Korea, the M16 rifle developed by the US company Colt was replaced by the K-2 as it was localized according to our situation. In addition, Russia, the United Kingdom, France, and Japan, the military powerhouses, also develop and use models of their own.

The rifle's effective range is generally about 400 to 600m, but the distance to identify the pia with human eyes is less than half the effective range, especially shorter in the evening or at night when the surroundings are dark.

Therefore, the sniper or special forces rifle is used with a telephoto lens. However, such a device has an advantage of fine focusing on a still or slow moving subject and then aiming a shot, but the focal length is substantially short. It is fixed and has a narrow field of view, which is not suitable for monitoring a subject by covering a large area in front of it.

And, during night shooting training, most units fire by shooting the target with a flashlight and then letting the shooter use the self-illumination scale attached to the rifle. Even if the luminescent material and the target are not easily seen, there is a problem that the position of the target is easily lost after the trigger.

In addition, the above-described devices are not suitable because they can not quickly respond to the need for aiming fire by quickly tracking a moving subject in practice. Moreover, such a device can not accurately determine the distance between the shooter and the subject, it is difficult to set the aim point according to the distance, resulting in a low hit rate of shooting.

Complementing the disadvantages of these devices, US Pat. No. 5,179,235 attaches a laser device to the front vertical portion of the trigger and allows the laser beam to be fired forward toward the target in the handle. A pistol aiming device is disclosed.

However, the pistol aiming device disclosed in the patent can easily arrest and shoot criminals and enemy soldiers because the circular red dot is displayed on the target when aiming, but the main body for scanning the laser beam is integrated in the handle when the rifle is manufactured. Because it is to be formed, there was a problem that can not be easily mounted on other rifle different models.

In addition, there was a problem that can not be precise aiming shot even if the target is within the effective range because it is not accurate zero adjustment.

The purpose of the present invention for solving the above problems is to simply mount the laser aiming device to the rifle during the night shooting and use the laser beam to aim the target, thereby maximizing the interest of the soldier in the shooting training and the effect of the actual training. It is possible to perform rapid shooting without the need for precise aiming, and to easily adjust the zero point to further improve the accuracy of night shooting, and to provide a detachable laser aiming device that can enhance the combat power.

1 is a perspective view showing a state where the laser aiming device according to the present invention is mounted to the rifle,

2 is an exploded perspective view showing a laser aiming device according to the present invention;

3 is a cross-sectional view taken along the line A-A in FIG.

4 is a cross-sectional view taken along the line B-B in FIG.

5 is a cross-sectional view taken along the line C-C in FIG.

<Description of Signs of Major Parts of Drawings>

1: rifle 2: barrel

10: laser aiming device 20: guide body

21: rails 22,33,63a, 71d, 72a: groove

23: bolt 25: coupling means

30: body case 31,31a, 31b: installation worker

32,71a: Through hole 34: Tightening rail

40: laser module 45: battery (45)

50: zero adjustment means 60: up and down control unit

61: laser cover 61a: projection

62: joint 62a: rib

62b: vertical guide 62c: threaded hole

63: Up and down adjustment screw 64: Pin

70: left and right adjustment unit 71: left and right adjustment case

71b, 71c: support portion 71e: through hole

72: left and right adjustment screw 73: elastic member

80: button 81: circuit means

90: bush

The present invention for achieving the above object is a guide body coupled to wrap on both sides of the rifle; A body case detachably coupled to the guide body by a coupling means; A laser module installed inside the body case and emitting a laser beam forward; A battery installed inside the body case to supply power to the laser module; It is installed inside the body case and characterized in that it comprises a circuit means for controlling the power supply from the battery to the laser module according to the operation of the button coupled to the outside of the body case.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

Repeated descriptions of the same parts as in the prior art are omitted.

1 is a perspective view showing a state where the laser aiming device according to the present invention is mounted to the rifle, Figure 2 is an exploded perspective view showing a laser aiming device according to the present invention, Figure 3 is a cross-sectional view taken along line AA in FIG. 4 is a cross-sectional view taken along the line BB in FIG. 1, and FIG. 5 is a cross-sectional view taken along the line CC in FIG. 2.

As shown, the removable laser aiming device 10 according to the present invention, the guide body 20 is largely coupled to the rifle 1, and detachably coupled to the guide body 20 by the coupling means 25. It is composed of a body case (30).

First, the guide body 20 is configured to be separated into two, each groove 22 is formed on the surface facing each other so as to be coupled to surround both sides of the barrel (2) of the rifle (1) is coupled to the bolt (23) do.

The body case 30 is also divided into two, and the coupling groove 33 and the projection (not shown) are formed on the surfaces facing each other.

And, the coupling means 25 for detachably coupling the guide body 20 and the body case 30, the rail 21 is formed on one side of the guide body 20, the body case 30 On one side of the) is formed by forming a fastening rail 34 slidingly coupled with the rail (21).

On the other hand, the body case 30 has a plurality of installation holes (31) (31a) (31b) for installing up and down adjustment screw (63), left and right adjustment screw (72) and buttons 80 to be described below In addition, a through hole 32 is formed in the front surface of the body case 30 so that the laser beam emitted from the laser module 40 can pass therethrough.

The body case 30 is provided with a laser module 40 for emitting a laser beam forward and a battery 45 for supplying power to the laser module 40.

In addition, the power supply to the laser module from the battery 45 in accordance with the operation of the button 80 is coupled to the installation hole 31b formed on one side of the body case 30 inside the body case 30. Circuit means 81 for controlling this is provided.

Here, the button 80 preferably uses a tact switch.

Since the circuit means 81 is generally known, a detailed description of the circuit structure will be omitted here.

Therefore, when the button 80 operates, the user selectively supplies the power of the battery 45 to the laser module 40 through the contact with the circuit means 81 so that the user can receive the laser beam emitted from the laser module 40. It can only be used when needed.

In addition, the body case 30 is provided with a zero point adjusting means 50 to adjust the zero point of the laser module 40.

The zero adjustment means 50 is made up of the upper and lower adjustment unit 60, the left and right adjustment unit 70,

The upper and lower control part 60 is a pair of laser cover 61 is coupled to surround the laser module 40, the front side is opened, and a pin 64 at the rear end of the laser cover 61. A rib 62a rotatably coupled to the front side is formed to protrude on the front side, and a screw hole 62c is formed on the center in the vertical direction, and mounting holes formed on the upper and lower sides of the body case 30 ( 31 is vertically penetrated / coupled to be rotatably supported and consists of an up and down adjustment screw (63) screwed to the screw hole (62c) of the joint (62).

The left and right adjusting unit 70 is coupled to surround the upper and lower adjusting unit 60 in the body case 30 and left and right pivotally installed on the upper and lower adjusting screw 63 as an axis. Adjustable case 71 and the left and right adjustment screw 72 is rotatably coupled horizontally to the installation hole 31a formed on one side of the body case 30, the end of which is in contact with the side of the left and right adjustment case 71. ), And an elastic member 73 installed between the inner surface of the body case 30 and the left and right adjustment case 71 in a direction opposite to the left and right adjustment screw 72.

Here, the left and right adjustment case 71 is composed of two separate cases are coupled to the coupling groove (71d) and the projection (not shown) formed on the surface facing each other, respectively, in the laser module 40 provided therein Passing holes (71a) are formed in the front side to pass through the laser beam is emitted, and through holes (71e) are formed to be rotatably coupled to the vertical adjustment screw (63) on the upper and lower sides.

In addition, the elastic member 73 is preferably a leaf spring, but in addition to this, a variety of members such as coil spring can be used.

On the other hand, the upper and lower adjustment screw 63 and the left and right adjustment screw 72, the head portion of the groove (63a, 72a) is formed so that it can be easily rotated so that the zero point can be easily adjusted.

In addition, vertical guides 62b are formed at both side surfaces of the joint 62, and vertical guides are formed at the inner side of the left and right adjustment case 71 corresponding to the vertical guide 62b during vertical movement of the joint 62. The support portion 71b is formed in the vertical direction so as to slide 62b).

Therefore, the joint 62 moves up and down when the vertical adjustment screw 63 is rotated. In this case, the vertical guide 62b moves while sliding along the support 71b.

In addition, projections 61a are formed on both side surfaces of the laser cover 61, and the horizontal direction to support the laser cover 61 on the inner surface of the left and right adjustment case 71 corresponding to the projection 61a. The support part 71c is formed.

That is, when the joint 62 moves up and down as the vertical adjustment screw 63 rotates, the laser cover 61 coupled to the joint 62 and the pin 64 is centered on the protrusion 61a. As a result, the device is inclined at a predetermined angle in the vertical direction and gradually moved in the front and rear directions.

Therefore, the protrusion 61a formed on the laser cover 61 is supported while sliding at the support part 71c when the laser cover 61 flows.

In addition, a bush 90 is installed between the body case 30 and the left and right adjustment case 71 and the up and down adjustment screw 63 to prevent wear during rotation of the up and down adjustment screw 63 as well as inflow of rainwater. And the like.

On the other hand, although not shown in the drawings, the body case 30 may be installed to open and close the battery 45 replacement cover to enable the replacement of the battery 45.

Hereinafter, the operation of the removable laser aiming device 10 according to the present invention.

First, the guide body 20 is bolted to the barrel 23 of the rifle 1, and then the laser module 40, the battery 45, and the zero point adjusting means 50 are assembled therein. The body case 30 is coupled to the guide body 20 to complete the assembly.

And, the zero point adjustment method, by rotating the upper and lower adjustment screw 63 and the left and right adjustment screw 72 using a flat tool such as a coin can easily adjust the zero point of the laser module 40 to the user.

That is, when the up and down adjustment screw 63 is rotated forward or reverse, the joint 62 screwed with the up and down adjustment screw 63 is moved in the up and down direction, wherein the joint 62 and the pin 64 are moved. The laser cover 61 is coupled to the) is inclined at a predetermined angle with respect to the projections 61a formed on both sides thereof to adjust the zero point by adjusting the vertical position of the laser beam emitted from the laser module 40.

In addition, when the left and right adjustment screw 72 is rotated forward, the left and right adjustment case (72) by pushing the left and right adjustment case 71, the end of the left and right adjustment screw 72 surrounding the upper and lower adjustment unit 60 in the left direction ( 71) is moved to the left direction about the vertical adjustment screw (63). At this time, the leaf spring installed in the opposite direction is in a compressed state.

On the contrary, when the left and right adjustment screw 72 is reversely rotated, the ends of the left and right adjustment screws 72 are spaced apart from the left and right adjustment case 71. At this time, the leaf springs installed in opposite directions are moved by the elastic restoring force. By pushing in the right direction, the left and right adjustment case 71 is to move in the right direction.

Therefore, the left and right adjustment case 71 is moved in the left and right directions according to the forward and reverse rotation of the left and right adjustment screw 72, thereby adjusting the zero point by adjusting the left and right positions of the laser beam emitted from the laser module 40.

In addition, the ON / OFF of the laser module 40 is selectively contacted with the circuit means 81 whenever the button 80 is operated, and the power of the battery 45 is selectively supplied to the laser module 40 or It is easy to turn ON / OFF as it is cut off.

Therefore, when the user normally carries the laser aiming device 10, when shooting at night, the rifle 1 is mounted and fired, and the difficulty of night shooting that requires aiming at a target that is difficult to measure is difficult. The solution can be solved by using the laser aiming device 10 so that the target can be fired without first firing and aiming the laser beam at the target.

In addition, the laser aiming device 10 according to the present invention can be used detachably coupled to all kinds of rifles (1), and also the barrel of the rifle (1) by changing the structure slightly within the claims of the present invention (2) It can be installed not only on the side but also on all parts of the rifle (1).

The present invention is easy to use by simply mounting the laser sighting device to the rifle during the night shooting and can be aimed at the target with a laser beam to maximize the interest of the soldier in the shooting training and the effect of the actual training.

In addition, it is possible to shoot quickly by shooting while looking at the laser beam point without the need for precise aiming.

Further, the zero point can be easily adjusted only by the operation of the upper and lower adjusting screws and the left and right adjusting screws, so that the accuracy of night shooting can be further improved and the fighting power can be increased.

Claims (9)

A guide body 20 coupled to wrap on both sides of the rifle 1; A body case 30 detachably coupled to the guide body 20 and the coupling means 25; A laser module 40 installed inside the body case 30 and emitting a laser beam forward; A battery 45 installed inside the body case 30 to supply power to the laser module 40; Circuit means for controlling the power supply from the battery 45 to the laser module 40 in accordance with the operation of the button 80 is installed inside the body case 30 and coupled to the outside of the body case 30 ( 81) Removable laser aiming device comprising a. The method of claim 1, Detachable laser aiming device, characterized in that the body case 30 is provided with a zero point adjusting means (50) to adjust the zero point of the laser module (40). The method of claim 2, The zero point adjusting means 50 is coupled to the laser cover 61 is coupled to surround the laser module 40, the end of the laser cover 61 is rotatably coupled to the pin 64 and screw holes in the vertical direction Upper and lower adjustment part consisting of a joint (62c) formed and a vertical adjustment screw (63) which is rotatably supported and penetrated to the body case (30) to be rotatably coupled to the joint (62) ( 60); The left and right adjustment case 71 is coupled to enclose the upper and lower adjustment part 60 in the body case 30 and is installed to be rotated left and right using the upper and lower adjustment screw 63 as an axis. The left and right adjustment screw 72 is rotatably coupled to one side of the body case 30 and its end is in contact with the side of the left and right adjustment case 71, and in a direction opposite to the left and right adjustment screw 72. Left and right adjustment unit 70 consisting of an elastic member 73 is installed between the inner surface of the body case 30 and the left and right adjustment case 71. Removable laser aiming device, characterized in that consisting of. The method of claim 3, wherein The elastic member 73 is a removable laser aiming device, characterized in that the leaf spring. The method of claim 3, wherein Vertical guides 62b are formed on both side surfaces of the joint 62, and vertical guides 62b are disposed on the inner surface of the left and right adjustment case 71 corresponding to the vertical guide 62b during vertical movement of the joint 62. Removable laser aiming device, characterized in that the support portion (71b) is formed to support the. The method of claim 3, wherein Protrusions (61a) are formed on both sides of the laser cover 61, the support portion (71c) to support the laser cover 61 on the inner surface of the left and right adjustment case 71 corresponding to the projection (61a) Removable laser aiming device, characterized in that is formed. The method according to any one of claims 1 to 6, The coupling means 25 forms a rail 21 on one side of the guide body 20, and a coupling rail 34 slidingly coupled to the rail 21 on one side of the body case 30. Removable laser aiming device, characterized in that formed. The method according to any one of claims 3 to 6, Removable laser aiming device, characterized in that the bush 90 is further installed between the body case 30 and the left and right adjustment case 71 and the vertical adjustment screw (63). The method of claim 7, wherein The guide body 20 is a removable laser aiming device, characterized in that coupled to the barrel (2) side of the rifle (1).