RU2328690C1 - Multiple charged pneumatic weapon - Google Patents

Abstract

FIELD: weapon engineering; pneumatic weapons.

SUBSTANCE: pneumatic weapon comprises a frame, a lock, a rammer, a rammer lever and a magazine case. The weapon is fitted with a key button having a lug for interaction with the lock and a lug for interaction with the rammer lever. Furthermore, the lock is capable of reciprocating, and the rammer lever is capable of moving longitudinally with respect to the frame.

EFFECT: invention ensures increasing the rate of fire and the comfort of firing of the pneumatic weapon.

2 cl, 5 dwg

Description

The invention relates to weapons technology, in particular to pneumatic weapons.

Known multi-charged airguns (see patent RU No. 2235264, class F41B 11/00), containing a latch made in the form of a two-shouldered lever, a reload handle, a clip for attaching a magazine and a magazine including a case and a cartridge for bullets.

A disadvantage of the known weapon is that in order to remove the magazine from the weapon, it is necessary to perform several manipulations, namely, it is necessary to move the bolt to the rear position for the reload handle, and only then press the magazine latch to remove the magazine. These manipulations reduce the rate of fire of weapons and reduce shooting comfort

Known spring-piston multiply-charged rifle model Izh-61 (see M.E. Dragunov and others. "Sports weapons." Izhevsk weapons, volume 2, Publishing House "Udmurt University", Izhevsk, 2002, volume 2, p.253- 255), comprising a frame, a magazine, a magazine stopper, a rammer lever and a rammer.

The disadvantage of this rifle, taken as a prototype, is that in order to remove the magazine from the rifle, it is necessary to perform several manipulations, namely, it is necessary to press the rammer lever and after the spring-loaded rammer moves to its extreme rear position, press the magazine stopper and remove the magazine . These manipulations reduce the rate of fire of weapons and reduce the comfort of shooting.

The problem to which the invention is directed, is to increase the rate of airguns and increase shooting comfort.

This problem is solved due to the fact that a multiply charged pneumatic weapon containing a frame, a stopper, a rammer, a rammer lever and a magazine interacting with a stopper and rammer, is equipped with a key having a protrusion for interacting with the stopper and a tab for interacting with the rammer lever, while the stopper mounted with the possibility of reciprocating movement, and the rammer lever - with the possibility of transverse relative to the frame of movement. Multiply charged airguns are equipped with a spring, one end resting on the rammer arm, and the other in the frame.

Using the claimed invention will reduce the time for reloading weapons, thereby increasing the rate of fire of weapons, as well as simplify reloading, increasing the comfort of shooting. This became possible due to the fact that the weapon is equipped with a key designed to perform two functions - releasing the stopper and the rammer lever and the subsequent uncoupling of the rammer with the magazine. Thus, the removal of the store from weapons is carried out in one motion.

The invention is illustrated by drawings, where:

figure 1 presents a General view of the device when the rammer in the extreme forward position;

figure 2 presents a view of the interaction of the keys with the stopper of the store;

figure 3 presents a General view of the extraction device when the rammer in the extreme rear position;

figure 4 presents a section bB in figure 2;

figure 5 presents a view of the interaction of the rammer and cocking lever.

The claimed device comprises a frame 1 (Fig. 1), a clutch 2 with a receiving window 3, a barrel 4, a magazine 5, a cocking lever 6. The stopper 7, mounted with the possibility of reciprocating movement, is spring-loaded with a spring 8 (Fig. 2). The rammer 9 (FIG. 1) is spring-loaded with a spring 10. The rammer lever 11, mounted on the axis 12 with the possibility of rotation, has the additional possibility of transverse (relative to the frame 1) movement. For this, a protrusion 13 (FIG. 4) is made on the rammer lever 11 (FIG. 4) with an opening 14 in which a pressure switch 15 is placed, spring-loaded with a spring 16. The claimed device has a key 17 (FIG. 1), which is mounted on the axis 18 and has a protrusion 19 (FIG. .2) to interact with the stopper 7 and the protrusion 20 for interacting with the protrusion 13 of the lever 11 of the rammer.

The claimed device operates as follows.

When you press the key 17 (figure 1) (in the direction of arrow A), the key 17 (figure 3) rotates on its axis 18 and protrusion 19 (figure 2) releases the spring-loaded stopper 8 of the magazine 7 5. Thus, the stopper 7 store 5 makes a progressive movement and its connection with store 5 is disconnected. With the same movement of the key 17, its protrusion 20 interacts with the protrusion 13 of the lever 11 of the rammer (Fig. 4). In turn, the lever 11 rammer performs transverse relative to the frame 1 movement and disengages from the lever 6 cocking, thereby releasing the rammer 9 (figure 1). Under the action of the spring 10 (Fig. 3), the rammer 9 leaves the magazine 5 and puts the lever 11 of the rammer in its extreme rear position. The connection between the rammer 9 and the store 5 is disconnected. Magazine 5 can be removed from the rifle.

Installation of the store is as follows. When you press the button 17, the stopper 7 of the magazine 5 moves to its extreme rear position. When the key 17 is held in the extreme rear position, the magazine 5 is placed in the receiving window 3 of the coupling 2. When the load is removed from the button 17, the stopper 7 (Fig. 2), by the action of the spring 8, fixes the magazine 5, and the button 17, in turn, returns to the upper position. When cocking a rifle cocking lever 6 (figure 4) out of the zone of location of the lever 11 rammer and the latter performs, under the action of a spring-loaded pressure 15, the lateral movement relative to the frame 1 and returns to its original position. With the reverse movement of the cocking lever 6, the rammer lever 11 engages with the cocking lever 6 and, turning around its axis 12 (Fig. 1), under the action of the cocking lever 6, moves the rammer 9 to its extreme forward position (Fig. 1).

Claims (2)

1. Multiply charged pneumatic weapon containing a frame, a stopper, a rammer, a rammer lever and a magazine interacting with a stopper and rammer, characterized in that it is equipped with a key having a protrusion for interacting with the stopper and a protrusion for interacting with the rammer, with the stopper installed with the possibility of reciprocating movement, and the rammer lever - with the possibility of transverse relative to the frame of movement. 2. Multicharged pneumatic weapon according to claim 1, characterized in that it is equipped with a spring, one end resting against the rammer arm, and the other in the frame.

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