KR0136287Y1 - Pistol percussion lock - Google Patents

Abstract

The present invention relates to a trigger device for a quick-fire pistol, and in particular, the circular end of the planar (14), which allows the ball to be carried by a separate spring (15) inside the stroke (11) of the ball (18) Planar 14 installed on the outer periphery to move forward and backward and axially actuate inside the stroke 11 significantly reduces the trigger pressure when the coal briquettes are triggered, thereby improving the hit rate of the shot coal and simultaneously hitting the ball down lever 36. It is characterized by providing a trigger device for a quick-fire pistol having a strike-down lever that maximizes the convenience of a quick-fire pistol by rapidly moving the stroke 11.

Description

Trigger device of a quick-fire pistol with a strike down lever

1 is a cross-sectional view of a pistol for applying to the triggering device of the present invention.

Figure 2 is an exploded perspective view showing the configuration of the present invention.

Figure 3 is an assembled state showing the device of the present invention.

Figure 4 is an illustration of the case of loading the coal briquettes in the present invention.

Figure 5 is an illustration showing a normal state not loaded with bullets in the present invention.

6a and 6b shows when the present invention is acting in a quick firing manner,

6A is a mobile state diagram showing a state in which the ball is struck and the ball is struck and the ball is struck and the cam is locked to the sheer.

Figure 6b is an illustration showing that the ball hit the ball by the rotation of the hitting cam at the same time as the advance of the sheer at the moment of trigger.

7 is a perspective view of a ball striking cam of the present invention.

8 is an exemplary view showing a forward angle of the planar flanked by the ball of the present invention in contact with the outer peripheral upper surface of the stroke cam.

* Explanation of symbols for main parts of the drawings

11: Beat the ball 12: Working groove

14: Planar 15, 24, 31, 38: Spring

18: Strike Cam 33: Shea

36: hit the ball down lever 37: support pin

The present invention relates to a trigger device of a rapid fire pistol, and in particular, the circular end of the planar, which allows the ball to be resiliently installed by a separate spring, is driven forward and backward on the outer circumference of the stroke cam and the ball is hit The planar, which is installed to operate axially inside, greatly reduces the trigger pressure in the case of a bullet attack and improves the hit rate of the bullet, and at the same time, the ball strikes the ball forward quickly, maximizing the convenience of the rapid fire pistol. A trigger device for a fast firing pistol with a strike down lever.

There are two types of automatic pistols currently being developed and used in various countries, single-acting and double-acting.

Among them, the single-acting action consists of two actions: the locking action that pushes the ball back by hand and the triggering action that pulls the trigger afterwards.

That is, when the ball is pushed back by hand, the trigger connecting rod which is installed so that the ball interlocks with the lower part of the stroke is pulled at the same time.

Under this condition, the single hair becomes locked when the ball is caught in the jaw of the stroke.

When the trigger is pulled under this locked state, the trigger rod pulls the single foot to release the ball from the ball hitting the single ball.

In this state, the ball is hit by the ball with the restoring force of the striking spring and the ball is hit by the ball.

On the other hand, double-acting is a locking action and triggering in one operation.

In other words, when the trigger is pulled, the ball connected to the trigger rod recurs the stroke.

When the trigger is pulled at that time, the single shot is triggered while the trigger connecting rod is released from the catching jaw while the trigger connecting rod is pulled by the catching jaw of the trigger connecting rod.

The two types of triggering are normally carried in a chamber-loaded state and fired in an emergency situation.If a single-acting fire (for example, US Colt's 45-caliber pistol M1911A1) fires, the pistol retracts from hitting the ball. The ball must be retracted before it is carried or triggered.

However, if you carry a pistol while the ball is retreating, it is extremely inconvenient to carry it, and sophisticated safety devices must be in place to prevent accidental accidents.

On the other hand, if the ball has a stroke retreat separately, it is unnecessary and not suitable for emergency fire.

In addition, after continuous shooting, the cerebral irritation has a drawback that the ball can only retreat the stroke by hand if the trigger is impossible due to lack of function.

In the double-acting system, which is improved to overcome the inconvenience of the single-acting type described above, the retraction or triggering action of the ball stroke is simultaneously performed by pulling only the trigger, so that there is an advantage in that the super-firing and re-inability can be quickly triggered. .

However, even in the case of such a conventional double-acting type, there is a drawback in that the accuracy of the hit is lowered because the force that the ball retreats, that is, the pressure that pulls the trigger is high.

The present invention has been devised to solve the above-mentioned defects as described above, and installs a planar that allows the ball to be elastically installed by a separate spring in the stroke, and the end of the planar is rotated in the ball stroke The front and rear side of the cam can be moved forward and backward, and the trigger can be pulled with a small force during a super-tank shot, maximizing the hit rate, retracting the ball and reloading the ammunition while loading the ammunition with one hand. It is an object of the present invention to provide a trigger device for a rapid fire pistol having a stroke lowering lever capable of an emergency shot by allowing the stroke to be easily advanced and carried.

As shown in FIGS. 1 to 3 of the accompanying drawings, the triggering device of the quick-fire pistol according to the present invention is made as described below.

That is, the ball 11 is formed in the lower and inside the first and second step (11a, 11b) and the recess 13, respectively, the operation groove 12 is formed in the lower front, the second step A locking end 11c is formed inside the ruler 11b.

Inside the recess 13, the planar 14 is elastically installed by the spring 15, but the tip of the planar has a convexly protruding shape.

The ball stroke 11 is installed in the pistol body P by the bush 16 and the shaft 17, and in this way, the ball stroke cam 18 is installed in the operation groove 12.

The ball striking cam 18 is formed with a short hair 19 in the front portion, the front planar groove 20 is formed in the front upper portion, in the rear of the front planar groove has a smooth curved in the back in succession The rear planar groove 21 is formed and at the same time a safety hole 22 is formed in the lower right, and in this complete form, the fan blade 23 is formed in the rear part.

The ball cap 18 constructed as described above is installed in the actuation groove 12 by the shaft 17.

The ball striking cap 18 is different from the turning of the ball striking 11 in its forward or backward direction between the front planar groove 10 and the rear planar groove 11 of the planar 4. The ball is made upon self-rotation of the stroke cap 19.

At this time, the ball striking rod (25) elastically supported by the spring 24 is installed in the handle (H) of the pistol body (P), the ball striking rod (25) has a disc-shaped end (25a) at the tip It is formed so that the ball moves safely in the safety hole 22 formed in the lower right of the stroke cam 18.

On the other hand, the trigger connecting rod 28 connected to the trigger 27, one end is installed by the shaft 17a and the spring 26 in the pistol body (P), the other end between the trigger connection hook 29 and the engaging piece 30 are formed.

Thus, the other end of the trigger connecting rod 28 is installed in engagement with the first foot 11a in which the ball is formed in the front lower portion of the stroke 11.

Therefore, when the trigger connection section 28 is moved to the front when the trigger 27 is pulled, the locking piece 30 is moved from the single foot (11a) to move forward and the ball hitting (11) Is pushed upwards.

Shear 33 is installed by the pin 32 in the pistol body P, but is elastically installed by the spring 31.

At this time, the sheer 33 has a locking plate portion 34 is formed on the upper side and a smooth bow-shaped portion 35 is formed on the outer side.

In this case, as shown in FIG. 5, the sheer 33 is a short-circuit of the ball 18 by the elastic force of the spring 31, as shown in FIG. 5. 19) and the ball retracts the stroke 11 to load the coal briquettes while the ball is pivoted about the shaft 17 while the stroke cam 18 pivots around the curved portion 35 of the sheer 33. ) And at the same time the sheer 33 is pivoted back around the pin 32 due to the spring force of the spring 31 to be maintained in a vertical state and at the same time the ball striking cam 18 is the ball striking rod The super-loading is performed while the ball is hit by the spring force of the spring 24 and the ball catcher 19 of the stroke cam is engaged with and restrained by the engaging flat portion 34 of the sheer 33.

As described above, in the state of loading the coal briquettes, that is, in the state in which the ball stroke 11 is completely retracted, it is necessary to move the ball stroke 11 again for convenience and ease of application when carrying the ball. Provided by the operation of the lever 36.

The ball hitting lever 36 is inserted into the support pin 37 is formed in the center guide ball (36a) is fixed in the pistol body (P), one side of the guide ball (36a) in the outer front Coupling with the other end of the fitted spring 38, the ball hitting lever 36 is installed to receive an elastic force forward.

At this time, the ball lowering lever 36 is formed on the front end of the grip portion (36b) is bent by the surface irregularities so that the push operation by the thumb is smooth, this portion is the outside of the pistol body (P) It is installed to be exposed to the back end is bent support engaging piece (36c) is formed in the state that the ball 11 is completely retracted, this part is the short hair 11b of the lower back of the ball 11 Is installed to abut.

The trigger device according to the present invention configured as described above will be described with reference to FIG. 4 and FIG.

That is, as shown in FIG. 4, when the ball retracts the stroke 11 about the shaft 17 in order to load the coal briquettes, the ball pivots at the same time as the stroke cam 18 and the ball moves into the safety hole 22 of the stroke cam. The disc-shaped end portion 25a of the tip compresses the spring 24 while the ball securely mounted by the elastic force of the spring 24 reverses the striking rod 25, and at the same time, the shear 33 is applied to the spring 31. The pivoting force is moved around the pin 32 while receiving an elastic force.

Under this condition, when the stroke 11 is fully retracted, the ball 19 of the stroke cam 18 is caught by the latching plate portion 34 of the sheer 33 fixed in a vertical state, and the spring 24 is The ball is compressed by the striking rod 25.

Under this condition, as shown in FIG. 5, when the trigger 27 is pulled, the trigger connecting section 28 moves forward and the catching piece 30 slides away from the first step 11a in front of the striking stroke 11. As the movement continues, the sheath 33 is moved and moved forwards.

Under such a condition, the short hair 19 of the ball striking cam 18 is released from the engaging plate portion 34 of the sheer 33 and the ball striking rod 25 is pushed upward by the spring force of the spring 24. Lose.

When the ball is pushed by the rod 25, the ball fixed to the disc-shaped end 25a is pushed upwards, and the fan blade 23 of the stroke cam 18 is pushed upwards. The hitting end 11c in the single foot 11b causes the ball 11 to be pivoted forward about the shaft 17 to hit the ball 40 so that the bullet 41 may be triggered.

This bullet loading and triggering of the present invention is performed as described above and described with reference to Figures 6a and 6b for the emergency fire that is carried out after holding the pistol in this bullet loading state.

That is, the bullet loading is carried out as described in FIG. 4 and after the loading the pistol is carried out with the ball 11 being pushed forward.

The forward operation of the ball striker 11 can be advanced in the present invention the ball striker 11 with one hand by the ball lowering lever 36, which is the handle (H) of the pistol body (P) When the gripping part 36b of the front end part by the thumb is pushed back in the state of holding the second step, the second step of the lower rear part of the lower back of the back 11 is supported by the support catching piece 36c of the rear end part. By pushing the ruler 11b, the ball advances the stroke 11 so as to carry in the state where the bullet is loaded.

Under these conditions, if an emergency occurs, shooting must be carried out abruptly, and such emergency shooting is carried out under the circumstances described in FIG.

That is, when the trigger 27 is pulled in a state in which the stroke 11 is moved forward, the trigger connector 28 moves forward, and at the same time, the locking piece 30 has the first step of the stroke 1 ( 11a), as a result of which the stroke 11 is pivoted and moved backwards.

Simultaneously with this operation, the locking piece 30 moves forward toward the sheer 33 so that the sheer 33 pivots forward so that the ball 19 of the striking cam 18 is restrained from the locking plate portion 34. The ball is pushed and the ball striking rod 25 is pushed by the spring force of the spring 24 and the ball pushes the fan blade 23 of the stroke cam 18 upward.

Therefore, the fan blade 23 hits the end 11c of the second foot 11b of the ball 11 and as a result, the ball 11 eventually hits the ball 40 to trigger the bullet 41. This is done.

On the other hand, as described above, the flanza 14 moves between the front planar groove 20 and the rear planar groove 21 of the striking cam 18 during the loading and triggering, and during the movement, the planar 14 The lanza 14 compresses the ball striking cam 18 down because of the spring force of the spring 15.

This ball striking cam 18 is shown in detail in FIG. 7 and the spacing of the operating angles of the flanza 14 according to FIG. 8 is about 60 °.

As described above, when reloading the bullet according to the trigger device of the present invention and carrying the pistol, the ball may be retracted by returning the stroke 11 and the return operation of the stroke 11 is performed by one hand. It is provided by the lowering lever 36 simply and quickly to provide convenience and quickness in carrying.

Furthermore, the planar 14 moves between the curved surface of the ball striking cam 18, that is, between the front planar groove 20 and the rear planar groove 21, which is a surface with the aid of the spring force of the spring 5. It is obvious that this is a useful design that can improve the hit rate since the compression and thus the trigger (17) pressure is lowered.

Claims (7)

The ball 11 is installed to be pivoted by the shaft 17, and the first step 11a and the second step 11b are formed at the lower part before and after the ball, respectively, and therebetween. The operation groove 12 is formed, the groove 13 is formed to extend upward from the operation groove and the engaging end 11c is formed between the second end 11b, the groove 13 of the The flanza 14 is elastically installed by the spring 15 inside, and the ball striking cam 18 is installed in the operation groove 12 by the shaft 17, and the ball striking cam 18 is It is compressed by the planar 14 in the elongated part, the sheer 33 is elastically installed by the spring 31 in front of the stroke cam 18, the ball striking rod 25 is the spring 24 The ball is elastically installed under the stroke cam 18, and is connected to the trigger connection connected to the trigger 27 28, one end portion is installed by the shaft 17a and the spring 26 in the pistol body P, and the other end portion between the trigger connection is the locking projection 29 and the locking piece 30 And a ball is engaged with the first prosthesis (11a) formed at the front lower portion of the stroke (11). The method according to claim 1, wherein the ball is formed in the front of the stroke cam 18, a short hair 19 is formed in front of the front planar groove groove 20 is formed smoothly in front of the front planar groove The rear planar groove 21 is formed in the rear part with a smooth curved surface to the rear, and the ball has the safety hole 22 formed in the lower right part which receives the disk-shaped end part 25a of the compactor 25. Trigger device of the rapid-fire pistol having a plunge-down lever, characterized in that the fan blade (23) is formed on the back. 3. The flanker (14) according to claim 2, wherein the planar (14) is compressed upward within a range of operating angles and the ball is between the front planar groove (20) and the rear planar groove (21) of the stroke cam (18). A trigger device of a quick firing pistol having a hitting lever, characterized in that the position is formed. 4. The planar body (14) according to claim 3, wherein the flanker (14) has a range of an operating angle of about 60 degrees between the front planar groove (20) and the rear planar groove (21) of the ball striking cam (18). A trigger device of a quick-fire pistol having a striking lever. According to claim 2, The sheer 33 is pivotally installed on the pin 32, the upper portion of the engaging plate portion 34 is formed to restrain the single foot 19 of the stroke cam 18, the outer one side Trigger device of a quick-firing pistol having a plunge-down lever, characterized in that the gentle bow-shaped part 35 is formed in the. 2. The trigger device of a quick firing pistol according to claim 1, wherein the ball striking (11) is carried forward by the backward movement of the ball striking lever (36). The method of claim 6, wherein the ball lowering lever 36 is installed so that the guide ball (36a) is formed in the center to be guided by the support pin 37, the spring is elastically installed forward and the front end A grip portion 36a is formed at a portion and a support catching piece 36c is formed at a rear end thereof so that the support catching piece 36c is in contact with the short hair 11b in a state in which the ball 11 is completely retracted. A triggering device of a quick-fire pistol having a hitting lever, characterized in that the ball is installed to abut.