RECOIL FORCE DAMPING SYSTEM

Abstract

The subject of the present invention relates to damping of the recoil force as a result of fixing the trigger group to a support point by seating the trigger group in a slot with a pin in order to prevent the recoil force from being transmitted to the user by raising up (ramping) the tip of the barrel with the effect of recoil force after firing.

Claims

1. A recoil force damping system that reduces the ramping of the barrel as a result of the recoil force in guns, characterized in that, comprises; a. At least one pin (6) that connects said trigger group (3) to said receiver (4) by passing through the pin slots (6.1) on the receiver (4) and the trigger group (3) that seats into said receiver (4), and that enables said trigger group (3) to rotate independently of said receiver (4) with the impact force of the bolt mechanism (2) moving in the opposite direction of the shooting direction after the shot, and that enables one end of the said trigger mechanism (3) to be separated from the said receiver (4) and risen up; b. at least one pin (7) that connects said receiver (4) and said trigger group (3) to each other and is positioned close to the end that rises up by separating from said receiver (4) as a result of said rotational movement, and at least one elliptical pin bearing (7.1) that limits the rotational movement of said trigger group (3) by means of limiting the movement of said pin (7); c. at least one screw (9) on which said trigger group (3) can move with its rotation on the axis of said pin (6) and that connects said trigger group (3) to said receiver (4), and at least one coil spring (8) that pushes said trigger group back again by compressing said trigger group (3) on said screw (9) with its movement, an that is placed on said screw (9).

2. A recoil force damping system that reduces the ramping of the barrel as a result of the recoil force in guns according to claim 1, characterized in that, it comprises; at least one screw slot (9.1) located on said trigger mechanism (3) where said screw (9) is seated.

3. A recoil force damping system that reduces the ramping of the barrel as a result of the recoil force in guns according to claim 1, characterized in that, it comprises; at least one nut (10) that is used to fasten said screw (9) to said receiver.

4. A recoil force damping system that reduces the ramping of the barrel as a result of the recoil force in guns, characterized in that, comprises; a. At least one pin (6) that connects said trigger group (3) to said receiver (4) by passing through the pin slots (6.1) on the receiver (4) and the trigger group (3) that seats into said receiver (4), and that enables said trigger group (3) to rotate independently of said receiver (4) with the impact force of the bolt mechanism (2) moving in the opposite direction of the shooting direction after the shot, and that enables one end of the said trigger mechanism (3) to be separated from the said receiver (4) and risen up; b. at least one pin (7) that connects said receiver (4) and said trigger group (3) to each other and is positioned close to the end that rises up by separating from said receiver (4) as a result of said rotational movement, and at least one elliptical pin bearing (7.1) that limits the rotational movement of said trigger group (3) by means of limiting the movement of said pin (7); c. at least one pin (12.1) located on said receiver (4), at least one spring, one end of which seated on said receiver (4) and the other end presses on said trigger mechanism (3), and that is being compressed with the rotation of said trigger mechanism (3) and pushes said trigger mechanism (3) back.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0012] The figures of recoil force damping system are as follows:

[0013] FIG. 1 illustrates the detailed view of gun and coil spring.

[0014] FIG. 2 illustrates the pin bearing and the detailed view of the pin on the gun.

[0015] FIG. 3 illustrates the disassembled view of the recoil force damping system.

[0016] FIG. 4 illustrates the detailed view of Alternative production gun and spring.

[0017] FIG. 5 illustrates the pin bearing and the detailed view of the pin on the alternative production gun.

[0018] FIG. 6 illustrates the disassembled view of the alternative production recoil force damping system.

REFERENCE NUMERALS

[0019] 1. Gun [0020] 2. Bolt Mechanism [0021] 3. Trigger Group [0022] 4. Receiver [0023] 5. Rail [0024] 6. Moment Pin [0025] 6.1 Moment Pin Slot [0026] 7. Pin [0027] 7.1 Pin housing [0028] 7.2 Pin Slot [0029] 8. Coil Spring [0030] 9. Screw [0031] 9.1 Screw Socket [0032] 10. Nut [0033] 11. Spring [0034] 11.1 Spring Pin [0035] 11.2 Spring Pin Slot

[0036] The subject of the invention relates to generating a moment by transferring the recoil force on a pin axis after firing in guns (1), rising up the one end of the bolt mechanism (2) and the trigger group (3) independently of the receiver (4) with this moment generated, and returning the end that is risen up (ramped) to the firing position with the springs.

[0037] The gun (1) shown in the attached figures most generally consists of the bolt mechanism (2), the trigger group (3), and the receiver (4). The bolt mechanism (2), the trigger group (3), and the receiver (4) shown in the FIG. 3 are connected to each other by means of pins, different from the state of the art. First, the trigger group (3) is seated on the receiver (4) for the recoil force damping system of the present invention. Receiver (4) and trigger group (2) are connected to each other by means of the pins. The gun (1) is mounted by means of passing the receiver (4) and the upper part of the trigger group (3), which are connected, through the rail (5) positioned in the bolt mechanism (2).

[0038] For the recoil force damping system, the moment pin slot (6.1) and the pin bearing (7.1) are opened on both sides of the receiver (4). The moment pin slot (6.1) opened on the receiver (4) is located at the rear portion of the receiver (4), while the pin bearing (7.1) is located close to the barrel side. In the Trigger Group (3), which is placed inside the receiver (4), the moment pin slot (6.1) and the pin bearing (7.2) are opened corresponding to moment pin slot (6.1) and the pin bearing (7.1) located on the receiver (4). The pin bearing (7.1) on the receiver (4) and the pin slot (7.2) on the trigger group (3) have different dimensions and are aligned. The pin (7) is passed through the pin bearing (7.1) and the pin slot (7.2). While the pin (7) and the pin slot (7.2) have the same dimensions, the pin (7) can move up and down therein by means of the elliptical shape of the pin bearing (7.1) (FIG. 1).

[0039] The moment pin slots (6.1) located on the receiver (4) and the trigger group (3) have the same dimensions with each other, wherein the moment pin (6) is passed between them. After the shot, the force of the bolt mechanism (2) moving backwards with the recoil force creates a moment on the moment pin (6), and the bolt mechanism (2) and the trigger group (3) connected to said mechanism (2) by rails and tabs begin its rotational movement on the axis of said moment pin (6). In this case, the upward angle of the bolt mechanism (2) and the trigger group (3) that risen up simultaneously during firing is limited by means of the movement of the pin (7) in the pin bearing (7.1). Therefore, the bolt mechanism (2) and the trigger group (3) can only be risen up as far as the pin bearing (7.1) allows. In this case, the upward angle of both the bolt mechanism (2) and the trigger group (3) is limited, and the receiver (4) and the trigger group (3) are connected to each other by means of pins the pins.

[0040] The bolt mechanism (2) and the trigger group (3), which move upwards during firing, return to their original positions by means of the coil springs (8). First, the screw (9) is passed through the coil spring (8) in order to fix the coil spring (8) to the trigger group (3). Subsequently, the screws (9) are passed through the screw slots (9.1) located opposite to each other at the end of the trigger group (3), and the springs (8) and screws (9) that are nested with the help of nuts (10) are fixed at the appropriate position. In this case, the force created by the moment pin (6) during firing overcomes the force of the coil spring (8) and moves the bolt mechanism (2) and the trigger group (3) upwards as much as the pin bearing (7.1) allows. After the firing process is completed, the tension on the coil springs (8) brings the bolt mechanism (2) and the trigger group (3) back to their original position (FIG. 2). The compression amount of the coil spring (8) can be adjusted with the help of the screw (9) and the nut (10) for the bullets having different caliber sizes as desired by the user.

[0041] The system created to damp the recoil force in the guns (1) can also be provided with the alternative production in FIG. 6. The bolt mechanism (2), trigger group (3), and receiver (4) in FIG. 3, which are the subject of the invention, are connected in the same manner in the alternative production in FIG. 6. The bolt mechanism (2) and the Trigger Group (3), which move upwards during firing, return to their original positions with the spring (11) in alternative production. First, the spring pin slot (11.2) is opened on the receiver (4) in a position close to the barrel, again opposite to each other in order to place the spring (11). As seen in FIG. 6, the spring (11) is u-shaped and has a gap at both ends where the spring pin (11.1) can pass through. It is ensured to be connected by passing the spring pin (11.1) through the spring (11) which is placed in line with the spring pin slots (11.2) inside the receiver (4). In this case, the force created by the moment pin (6) during firing overcomes the force of the spring (11) and moves the bolt mechanism (2) and the trigger group (3) upwards as much as the pin bearing (7.1) allows (FIG. 5). After the firing process is completed, the tension on the spring (11) brings the bolt mechanism (2) and the trigger group (3) back to their original position (FIG. 4).