Small arms replaceable magazine

FIELD: weaponry.

SUBSTANCE: invention relates to small arms, particularly, to repeating fire rifles. The rifle comprises a breechblock and detachable magazine with trigger bow and trigger attached to its bottom. The rigger assembly can be removed from the rifle together with the detachable magazine.

EFFECT: faster loading and unloading with reliable fixation of magazine.

17 cl, 9 dwg

The technical field

The invention relates to removable store handguns and hand firearms with such replacement shop.

The level of technology

In repeating rifles with piston closure cartridge store, usually located under the shutter. Especially in the repeating rifles of the elongated design of the store is often installed in the open down the receiver of the store in front of the trigger guard so that the store can also be retrieved by the movement downwards. However, the store, especially in rifles shortened design, can be placed in the receiver store, accessible from the top, above the trigger guard, where is the shop open when the shutter is pressed inside the receiver store the top. However, to this layout of the store fully discharge the weapon, ammo, after opening the shutter, you need either individually remove your fingers from the store, or dispose of separately opening and closing the shutter. However, this requires a relatively high effort at complete unloading of the rifle, for example, that required for the transportation of weapons inside the vehicle when climbing the tower and down with her or in front of the entrance to the building.

From DE 202004016800 U1 known packing box for a repeating rifle with a receiver under con is hydrated store. In this known packing carton bottom side of the receiver store is closed by a plate having a rotary cover, made with the possibility of locking, and this swing lid includes a release lever in the open position to extract or install shop unhooks the release lever and trigger mechanism, and in the closed position concatenates the trigger lever with the trigger.

Disclosure of inventions

The objective of the invention is to create a pluggable store handguns and hand firearms with such changeable store, which would provide quick unloading and loading handguns also in cases where the store is located above the trigger guard.

This problem is solved in the replacement store with signs according to claim 1 of the claims and in hand firearms with signs on P16 of the claims.

Appropriate ways to improve and preferred embodiments of the invention form the subject matter of the dependent claims.

In the replacement store according to the invention on the lower side of the fixed shutter unit with the trigger guard and the hook so that the trigger Assembly can be removed with a hand firearm with replacement shop. Thus, the manual is e firearms can quickly be discharged and charged on the full capacity of the store in those cases, when the store is over the trigger node. The store and the trigger node form easily removable complex, which can be stored and transported separately from handguns, and if necessary can also quickly set in place. Due to this manual personal weapons can not only quickly and easily discharged, but also, for example, after climbing the tower can again be rapidly charged on the entire capacity of the store and is in a state of readiness. This replacement shop along with fixed on it the trigger node you just need to insert the below into the corresponding socket of the housing of the shutter.

In a particularly expedient embodiment, the replacement store is coupled with a locking mechanism for the hook for detachable fixation of removable store in the regulations prescribed for hand firearms. Due to the clutch locking mechanism with hook ensures that the store is automatically fixed by the hook when the locking element, actuated by the compression spring in the locked position, jammed in the ice, dirt or other

In a preferred embodiment, the locking mechanism includes a locking element provided in the locked position by a compression spring, and the locking part (clamp) DL the connection of the locking element with a hook. In a preferred embodiment, the locking element is designed as a locking pin, which is in the locked position by compression spring and can be moved in pulled back a free position by means of a control. Due to release the locking element is not only found in its locked position when the actuation of the hook, but the hook by pressing a push button is also pressed in the front position. This achieves that the fit of the hook to release the strip in the shutter housing is possible only after complete fixation replacement shop. Thus, the hook still held down, can not lead to undesirable shot.

The control for shifting the locking element is in the free position may be located directly on the trigger guard or on the shutter housing handguns.

In another embodiment, the locking mechanism may include two retaining element made with the possibility of transverse displacement and displaced outward in the direction of locking jumpers due to spring-loaded and coupled with the hook of the trigger pusher. In addition, the locking mechanism includes interacting with both locking elements of the locking plunger, nah what is at the base of the store with the ability to move in a preset position prevents the compression of both the locking jumpers and thereby, prevents unwanted extraction of exchangeable store.

In a preferred embodiment, the replaceable shop consists of a receiver store and shop replaceable element. Due to this replacement shop can be easily adapted to different calibers. However, replacement shop can be made in a single piece.

Hand firearms, in particular the repeating rifle, characterized in that it contains a removable store with the trigger node, attached to its underside.

A brief list of figures and drawings

Other features and advantages of the invention ensue from the following description of the preferred option, with reference to the figures. The figures shows the following:

Figure 1: the shutter Housing repeating rifle and the corresponding replacement shop with built-in trigger node.

Figure 2: the First version of the implementation of the replacement store with built-in trigger node in an exploded view.

Figure 3: Replacement store with built-in trigger node in lateral projection.

On the figure 4: Replacement store at 3 in the horizontal projection.

Figure 5: view of the replaceable shop with built-in trigger node in the cut along the line a-a of figure 4.

On the figure 6: the Second variant of implementation of the replacement store with built the m trigger node and the shutter housing in an exploded view.

Figure 7: view of the housing of the shutter and interchangeable shop under 6 in the section.

Figure 8: the Third option is the implementation of the replacement store with built-in trigger node in an exploded view.

Figure 9: view of the housing of the shutter and interchangeable shop according pig in the section.

The implementation of the invention

Figure 1 shows a housing 1 of a shutter or system box handguns and a removable magazine 2 with the trigger node 3, fixed on its bottom side. The shutter housing 1 contains accessible from the lower side bracket 4, which starts removable magazine 2. On the shutter housing 1 in a known manner fixed not shown here, the barrel, handguard and buttstock.

In particular it follows from figure 2, a removable magazine 2 comprises a receiver 5 store and shop replaceable element 6, which is adapted to the desired gauge and, if necessary, can easily be replaced. On the underside of the receiver 5 store fixed trigger guard 7 trigger node 3. For this trigger guard 7 on its upper side has several threaded holes 8 under the appropriate screws, by which the trigger guard 7 is firmly connected with the receiver 5 store from its inner side. In addition to the trigger guard 7 trigger node 3 contains the hook 9, which is swivel mounted on the trigger guard 7 through which TVersity 10 and 11 respectively and are not shown here, the cross-pin.

Trigger guard 7 has on its front side a recess 12 in which is installed the control element 14, pressed forward by the compression spring 13 and is arranged to move. The control element 14, made in the form of a push button or plunger, at its front relative to the direction of the shot, the end has come up Cam 15 for engagement with the lower groove 16 on the rear end of stiptease retainer 17. On the rear end of the control element 14 provides a top notch 18 to interact with the speakers down a collar 19 on the front end of the retainer 20, which is located on the trigger guard 7 and is arranged to move. The retaining part 20 at its rear end includes a bevel 21, interacting with a hook 9.

The hook 9 on the front relative to the direction of the shot the end of his shutter plate 22 has a ledge 23 for engagement with the bevel 21 of the retainer 20. On the upper side of the trigger plate 22 between the hole 1 and the ledge 23 is a blind hole 24 for securing the trigger spring 25. On the rear end of the trigger plate 22 is provided protruding upward the Cam 26 for engagement with a not shown here, the trigger pull.

From figure 5 it follows that statourty the locking element 17 is located in the corresponding guide hole 27 of the plate 28 about the first receiver 5 store with the possibility of axial movement. Statourty the locking element 17 at its front end has a chamfer 29 and for locking includes their front end presented on the figure 1 hole 30 on the housing 1 of the shutter. The rear rounded end 31 of the trigger guard 7 is back in the direction of the receiver 5 store and is engaged with is shown in figure 1 with the recess 32 on the lower side of the shutter housing 1. Due to the compression spring 13, which according to figure 5 is installed between the trigger guard 7 and the control element 14, the control element 14 and interacts with the locking element 17 push-UPS in a forward position corresponding to the locked position. By moving the control element 14 statourty the locking element 17 moves in and out of engagement with the hole 30 in the shutter housing 1 so that the changeable store 2 may be removed together with the trigger node 3.

When installing replacement shop 2 in the housing 1 of the shutter locking element 17, pressed forward by the compression spring 13, is first pressed through the bevel 29 and when properly installed, removable magazine 2 with its front end enters the hole 30 of the housing 1 shutter. If the spring force of the compression is inadequate, for example, due to contamination or icing, the locking element 17 when casting the hook 9 in the action moved forward earstuds (ejew-g is ω 20. This is achieved by the bevel 21, which is in the pushed back position of the latch 20 is in contact with the lower ledge 23 of the trigger plate 22. When the ledge 23 on the front end of the trigger plate 22 when casting the hook 9 in the action lowered, the latch 20, which is in the pushed back position, and with it also the control element 14 and statourty element 17 is displaced forward by the bevel 21. This ensures the fixation of removable store 2 before actuation handguns.

Another function of the latch 20 is in turn a hook 9 at its forward starting position when the actuation of the control element 14. This achieves that the hook 9 with its rear Cam 26 when installing replacement shop 2 can come into contact with is not shown here, the trigger pull only on the condition that replacement shop 2 fully committed. Thus, the hook 9, still being pressed, can not lead to undesirable shot.

Figure 6 and 7 shows another embodiment of a removable magazine 2. The basic design corresponds to the above described form of implementation so that the appropriate one to each part has the same legend. Presented here replaceable shop 2 also contains pickup is 5 nick shop on the lower side of which is fixed trigger guard 7. Trigger guard 7 has on its upper side several threaded holes 8 under the appropriate screws, by which the trigger guard 7 is firmly connected with the receiver 5 store from its inner side. On the trigger guard 7 through holes 10 and 11 respectively and are not shown here, the transverse pin swivel set the hook 9.

And here also on the trigger guard 7 is the latch 20 to move. The latch 20 at its rear end also contains a bevel 21, which is in cooperation with the ledge 23 on the front end of the trigger plate 22 of the hook 9. On the upper side of the trigger plate 22 is also provided a blind hole 24 under the trigger spring 25. However, unlike the first form of implementation of the retainer 20 has protruding up a pin 33, which is at the bottom of the groove 16 on the rear end of stiptease retainer 17, which here is also mounted in the plate 28 of the base receiver 5 store can travel. Also, this locking element 17 at its front end has a chamfer 29 and according to Fig.7 included in the corresponding hole 30 of the housing 1 shutter. However, unlike the first variant implementation of the compression spring 13 to bring the locking element 17 in the locked position in the acts is not in control, and directly on the latch 20.

Moving stiptease locking element 17 in the retracted free position is in the embodiment according to figure 5 and 6 due to the element 34 of the control, which is designed in the form of a corner of the pusher can move, unlike the first form of implementation is through the insert 35 is not on the trigger guard 7 and the recess 36 on the lower side of the shutter housing 1 and connected with the locking element 17 by means of a screw 37. To enable movement of the element 34 control on its opposite side surfaces has a protruding flange 38, which are in engagement with respective guide slots 39 on the upper side of the insert 35. The screw 37 is inserted into the hole 40 on the rear end side of the pusher 34 and going out through the hole 41 of the insert 35, is back.

When the element 34 of the control is shifted back, the locking element 17 also moves backwards by means of a screw 37, thereby making possible the extraction of exchangeable store 2 together with all the trigger node.

Another variant implementation of the replacement store with 2 built-in trigger node 3 shown in Fig and 9. In this embodiment, the trigger node 3 also contains the top handle 7 and the hook 9, a swivel mounted on the trigger the Kobe 7 through holes 10 in the trigger guard 7 or, respectively, through holes 11 in the hook 9 and are not presented here, the transverse pin. The hook 9 on the upper side of his shutter plate 22 has a blind hole 24 for mounting the trigger spring 25 located in front of the hole 11. Replacement shop 2 also includes a receiver 5 store and the base 42 of the shop, made in the form of individual parts, paired with the receiver 5 store and firmly United with him, for example, by gluing. Inside the receiver 5 of the store on it, if you look in the direction of the shot of the front transverse side of the fixed chamber 43.

5 receiver store, preferably made of plastic, on their opposite sides contains the speakers down the springloaded side locking jumper 44, through which a removable magazine 2 is held with released inside of the socket 4 is shown in Fig.9 system of the box or casing 1 shutter. For this purpose the locking jumper 44 on its outer side are wedge-shaped projections 45 which enter into corresponding recesses of the housing 1 of the shutter in the position of installation of replacement shop 2, shown in Fig.9. As follows from figure 8, for the speakers down to the lower ends of the locking jumpers 44 preferovany outer frame 46 and the inner contact strips 47. Due to the compression of the two opposite locking jumpers 44 on the speakers down under 46 replacement shop 2 can be refexive for WPI is ecene of the corresponding bracket 4 of the housing 1 shutter.

In the embodiment shown in Fig and 9, shift / gift shop 2 also has a locking mechanism for detachable fixation of removable magazine 2 in the mounted position. The locking mechanism includes two locking element 48 located at the base 42 of the store can be moved transversely to the receiver 5 to the store and shifted outwards in the direction of locking jumpers 44 due to the release of the pusher 50, the compressed spring 49 forward and connected with a hook 9. The trigger plunger 50 at its rear side has a bevel 51, which communicates with the corresponding kontrolom 52 on the front end of the hook 9. The locking elements 48, made with the possibility of lateral movement, contain lateral crosspieces 54 extending through the notches 53 in the base 42 of the store and walking on the contact strips 47 for locking the jumper 44 base 5 store. On the inner side of the locking elements 48 contain opposite front and rear regulatory bevels 55, which communicate with a wedge-shaped key 56 on the front end of the trigger plunger 50 so that both locking element 48 presses outwards in the direction of locking jumpers 44 due to the translational motion of the trigger pusher 50.

In addition, the base 42 of the store is an additional locking plunger 57, interacting with about is them locking elements 48 and is arranged to move in the longitudinal direction. The locking plunger 57 contains item 59 management, protruding through the opening 58 of the base 42 of the store, and by otodviganija ago may move in the area between the two locking elements 48 so that they are retained in the offset outside the locked position. In this locked position prevents the compression of both the locking bridges 44 and, thereby, removing unwanted replacement shop 2. On the lower side of the retainer pusher 57 there are two shown in Fig.9 locking recesses 60, through which the locking plunger 57 is held in the rear locked position and in front unlocking position by means of spring-loaded clamping screw 61, which is located on the trigger guard 61.

As in the two examples, in the embodiment shown in Fig and 9, the connection between the hook 9 and the locking elements 48, obtained using the trigger plunger 50 also provides a removable fixation store 2 before bringing handguns into action. When casting the hook 9 in the action of the trigger plunger 50 through the bevel 51 and the corresponding controls 52 for unclamping both locking elements 48 is automatically shifted forward, if the force of the two springs 49 is insufficient due to contamination or icing.

1. Replacement shop manual ogestrel the th weapons, in particular, the repeating rifle, characterized in that on the lower side of the fixed shutter unit with the trigger guard and hook, with replacement shop is made with the possibility of withdrawing from handguns together with the previously mentioned trigger node.

2. Store according to claim 1, characterized in that it contains concatenated with the hook locking mechanism for detachable fixing in position at hand firearms.

3. Store according to claim 2, wherein the locking mechanism includes a locking element provided in the locked position by a compression spring, and a latch for connecting the locking member with the hook.

4. Store according to claim 3, characterized in that the latch at its rear end has a beveled for engagement with the ledge of the hook.

5. Store according to claim 3 or 4, characterized in that on the front end of the stopper element is made chamfer.

6. Store according to claim 3 or 4, characterized in that it comprises a receiver store, in the base plate of which is located with the possibility of axial movement referred to the locking element.

7. Store according to claim 6, characterized in that the receiver of the shop is shop replaceable element.

8. Shop in one of p, 4, 7, characterized in that the locking element is arranged to move in a free position via cell battery (included) is the control.

9. The store of claim 8, wherein the control is located in the notch of the trigger guard.

10. Store according to claim 9, characterized in that on the front end of the latch is made the speaker down the leash for engagement with the upper groove made on the rear end of the control.

11. Store according to claim 9 or 10, characterized in that on the front end of the control speaker made up the Cam for engagement with the lower groove made on the rear end of the stopper element.

12. The store of claim 8, wherein the control is located in the recess of the housing of the shutter and connected to the locking element by means of a screw.

13. Shop 12, characterized in that the retainer is made with protruding upward by a Cam for engagement with the lower groove made on the rear end of the stopper element.

14. Store according to claim 2, wherein the locking mechanism includes locking elements configured to move in a direction transverse to the receiver store, and shifted outwards in the direction of locking jumpers performed on the receiver of the store, due to the spring-loaded trigger pusher, coupled with the hook.

15. Shop 14, wherein the locking mechanism includes a locking Cam that interacts with both locking elements, and this super the store pusher is configured to move in the base of the store.

16. Hand firearms, comprising a housing shutter and interchangeable shop made with the possibility of its installation in the bracket body shutter, characterized in that the changeable store made according to any one of claims 1 to 15.

17. Weapon item 16, characterized in that the shutter housing made hole, us or protrusion for fixing a removable magazine.