DE202023101233U1 - Portable magazine for pressing in cartridges - Google Patents

Abstract

Portable magazine for pressing in cartridges, comprising a hollow magazine body, a support plate mounted in the magazine body, and a spring mounted in the magazine body, which can push the support plate so that it slides up to the inner upper part of the magazine body, characterized in that the Magazine further comprises a cartridge press-in assist mechanism and a cartridge supply door, the cartridge press-in assist mechanism having a strip-shaped groove, a receiving chamber, a pressing rod, a clamp plate, a slide plate and a clamp groove, the strip-shaped groove being vertically on a left side wall of the of the magazine body and extending to the middle and lower part of the magazine body, wherein the accommodating chamber is provided horizontally inside the support plate, wherein at a position on the left side of the accommodating chamber aligned with the strip-shaped groove, a through hole is provided which connecting the accommodating chamber to the strip-shaped groove and having a diameter smaller than the diameter of the accommodating chamber, wherein the pressing rod is rotatably mounted within the accommodating chamber and has its left end protruding through the through hole into the strip-shaped groove and at its right end a limiting plate is fixed, the diameter of which is larger than that of the through hole, and which can slide left and right within the accommodation chamber, with the clamp plate being mounted in the strip-shaped groove and being able to slide up and down along the strip-shaped groove, with the right side of the clamp plate is fixedly connected to the left end of the pressing rod, the slide plate is provided on the left side of the clamp plate and can slide up and down along the magazine body, the clamp groove is provided at a lower end of the strip-shaped groove and perpendicular to the strip-shaped groove, wherein in case the clamping plate is pulled out of the strip-shaped groove and rotated so that it is perpendicular to the strip-shaped groove, the clamping plate is pushed down until it is aligned with the clamping groove, whereby the clamping plate straight into the Clamping groove can engage, wherein a loading opening for loading cartridges into the magazine body is provided at an upper half of the front of the magazine body, wherein the cartridge supply door detachably engages the loading opening.

Description

TECHNICAL AREA

The present invention relates to the technical field of rapid loading of magazines, and more particularly to a portable magazine for press-fitting cartridges.

STATE OF THE ART

A magazine is a long clip used to hold cartridges. After the magazine is empty, the user usually puts the cartridges into the empty magazine when resting for the next time to use the cartridges or to deal with emergencies. Currently, the cartridges are usually pressed individually by hand into the magazine. This method is not only time-consuming and labor-intensive, but also easy to injure hands. Especially with a large cartridge capacity magazine using this method, as the number of cartridges loaded increases, it becomes more difficult and takes longer to press in a new cartridge.

CONTENT OF THE PRESENT INVENTION

In view of the above problems, the object of the present invention is to provide a portable cartridge press-in magazine which is convenient to operate and is time-saving and labor-saving.

• Ein tragbares Magazin zum Einpressen von Patronen, aufweisend einen hohlen Magazinkörper, eine in dem Magazinkörper montierte Tragplatte und eine in dem Magazinkörper montierte Feder, die die Tragplatte so schieben kann, dass sie nach oben zum inneren oberen Teil des Magazinkörpers gleitet, wobei das Magazin ferner einen Hilfsmechanismus zum Einpressen von Patronen und eine Patronenversorgungstür aufweist, wobei der Hilfsmechanismus zum Einpressen von Patronen eine streifenförmige Nut, eine Aufnahmekammer, eine Pressstange, eine Klemmplatte, eine Gleitplatte und eine Klemmnut aufweist, wobei die streifenförmige Nut vertikal an einer linken Seitenwand des Magazinkörpers vorgesehen ist und sich bis zum mittleren und unteren Teil des Magazinkörpers erstreckt (geführt durch die Innenseite und Außenseite des Magazinkörpers), wobei die Aufnahmekammer horizontal innerhalb der Tragplatte vorgesehen ist, wobei an einer Position auf der linken Seite der Aufnahmekammer, die mit der streifenförmigen Nut ausgerichtet ist, ein Durchgangsloch vorgesehen ist, das die Aufnahmekammer mit der streifenförmigen Nut verbindet und das einen Durchmesser aufweist, der kleiner als der Durchmesser der Aufnahmekammer ist, wobei die Pressstange drehbar innerhalb der Aufnahmekammer montiert ist, und ihr linkes Ende durch das Durchgangsloch in die streifenförmige Nut hineinragt und an ihrem rechten Ende eine Begrenzungsplatte befestigt ist, deren Durchmesser größer ist als der des Durchgangslochs, und die innerhalb der Aufnahmekammer nach links und rechts gleiten kann, wobei die Klemmplatte in der streifenförmigen Nut montiert ist und entlang der streifenförmigen Nut nach oben und unten gleiten kann, wobei die rechte Seite der Klemmplatte fest mit dem linken Ende der Pressstange verbunden ist, wobei die Gleitplatte auf der linken Seite der Klemmplatte vorgesehen ist und entlang des Magazinkörpers nach oben und unten gleiten kann, wobei die Klemmnut an einem unteren Ende der streifenförmigen Nut vorgesehen ist und senkrecht zur streifenförmigen Nut steht, wobei im Fall, dass die Klemmplatte aus der streifenförmigen Nut herausgezogen wird und so gedreht wird, dass sie senkrecht zur streifenförmigen Nut steht, die Klemmplatte nach unten geschoben wird, bis sie mit der Klemmnut ausgerichtet wird, wodurch die Klemmplatte gerade in die Klemmnut einrasten kann, wobei an einer oberen Hälfte der Vorderseite des Magazinkörpers eine Ladeöffnung zum Laden von Patronen in den Magazinkörper vorgesehen ist, wobei die Patronenversorgungstür lösbar an der Ladeöffnung angreift.

The specific technical solutions are as follows:

• A portable magazine for pressing in cartridges, comprising a hollow magazine body, a support plate mounted in the magazine body, and a spring mounted in the magazine body capable of pushing the support plate to slide upward toward the inner upper part of the magazine body, the magazine further a cartridge press-in assist mechanism and a cartridge supply door, the cartridge press-in assist mechanism having a strip-shaped groove, a receiving chamber, a pressing rod, a clamp plate, a slide plate and a clamp groove, the strip-shaped groove being provided vertically on a left side wall of the magazine body and extending to the middle and lower part of the magazine body (guided by the inside and outside of the magazine body), the receiving chamber is provided horizontally inside the support plate, being at a position on the left side of the receiving chamber aligned with the strip-shaped groove a through hole is provided which connects the accommodating chamber with the strip-shaped groove and which has a diameter smaller than the diameter of the accommodating chamber, the pressing rod is rotatably mounted within the accommodating chamber and its left end through the through-hole into the strip-shaped Groove protrudes, and at its right end a restricting plate is fixed, the diameter of which is larger than that of the through hole, and which can slide left and right within the accommodation chamber, with the clamping plate mounted in the strip-shaped groove and along the strip-shaped groove up and down can slide down, the right side of the clamp plate is fixedly connected to the left end of the pressing rod, the slide plate is provided on the left side of the clamp plate and can slide up and down along the magazine body, with the clamp groove at a lower end of the strip-shaped groove is provided and is perpendicular to the strip-shaped groove, wherein in case the clamping plate is pulled out from the strip-shaped groove and rotated so that it is perpendicular to the strip-shaped groove, the clamping plate is pushed down until it is aligned with the clamping groove whereby the clamping plate can just snap into the clamping groove, a loading opening for loading cartridges into the magazine body being provided at an upper half of the front side of the magazine body, the loading opening being detachably engaged by the cartridge supply door.

The present invention has the advantages of simple structure, convenient operation, time-saving and labor-saving, high-efficiency and high-speed cartridge pressing, and greatly improved cartridge-pressing efficiency.

character list

• 1 zeigt eine Hauptansicht des tragbaren Magazins zum Einpressen von Patronen gemäß der vorliegenden Erfindung, wenn der Ladevorgang nicht ausgeführt wird;
• 2 zeigt eine Schnittansicht der 1;
• 3 zeigt eine linke Ansicht des tragbaren Magazins zum Einpressen von Patronen gemäß der vorliegenden Erfindung, wenn der Ladevorgang nicht ausgeführt wird;
• 4 zeigt eine Hauptansicht des tragbaren Magazins zum Einpressen von Patronen gemäß der vorliegenden Erfindung, wenn der Ladevorgang ausgeführt wird;
• 5 zeigt eine Schnittansicht der 4;
• 6 zeigt eine vergrößerte Ansicht von Teil A aus 5;
• 7 zeigt eine linke Ansicht des tragbaren Magazins zum Einpressen von Patronen gemäß der vorliegenden Erfindung, wenn der Ladevorgang ausgeführt wird.

Embodiments of the present invention are described in more detail below with reference to the drawings.

• 1 Fig. 12 shows a main view of the portable cartridge press-in magazine according to the present invention when the loading operation is not performed;
• 2 shows a sectional view of the 1 ;
• 3 Fig. 14 is a left view of the portable cartridge press-in magazine according to the present invention when the loading operation is not performed;
• 4 Fig. 14 shows a main view of the portable cartridge press-in magazine according to the present invention when the loading operation is performed;
• 5 shows a sectional view of the 4 ;
• 6 shows an enlarged view of part A 5 ;
• 7 Fig. 12 shows a left view of the portable cartridge press-in magazine according to the present invention when the loading operation is performed.

Reference List

1

magazine body,

2

support plate,

3

Feather,

4

striped groove,

5

clamping groove,

6

slide plate,

7

clamp plate,

8th

recording chamber,

9

press plate,

10

boundary plate,

11

return spring,

12

guide slot,

13

cartridge supply door,

14

sliding groove,

15

slide rod,

16

upper locking groove,

17

locking plate,

18

lower locking groove,

19

Score.

DETAILED DESCRIPTION

Hereinafter, the embodiments of the present invention are illustrated by specific embodiments. Those skilled in the art can easily understand other advantages and effects of the present invention from the contents described in this specification.

It should be noted that the structures, proportions, dimensions, etc. presented in the present specification are only intended to cooperate with the contents disclosed in the specification, to be understood and read by those skilled in the art, and limit the limitations imposed by the present Invention can be implemented, not one. Therefore, they have no technically substantial meaning. Any modification of structures, change of proportions or adjustment of dimensions should still fall within the scope that can be covered by the technical contents disclosed in the present specification, without affecting the effects and purposes achieved by the present invention are achievable. At the same time, references such as "top", "bottom", "left", "right" and "middle" etc. in the present specification are only for convenience of explanation rather than limiting the practicable scope of the present invention. Changing or adjusting the relative relationship of such statements should be considered to be within the practicable scope of the present invention without substantially changing the technical content.

In describing the present invention, it should be noted that the terms “connect” and “connect” should be understood in a broader sense unless expressly stated and defined otherwise. For example, it can be a fixed, detachable or one-piece connection, or a mechanical or electrical connection, or a direct connection or an indirect connection via an intermediate medium. For a person of ordinary skill in the art, the specific meaning of the above terms in the present specification can be understood depending on specific situations.

Example 1:

As in 1 until 3 As shown, the portable cartridge press-in magazine comprises a hollow cartridge body 1, a support plate 2, a spring 3, and a cartridge press-in assist mechanism. The present invention is mainly applicable to a gun (eg, a toy gun, a nail gun, a simulation gun, a real gun, and other firearms) whose magazine body is mostly arranged outside.

The magazine body 1 is a hollow box body. The entire magazine is divided into two parts: the upper part is a cartridge supply, with the cartridge supply door provided on the front of a cartridge chamber; the lower part is a spring chamber for installing the spring. The cartridge chamber and the spring chamber are connected to each other, whereby the support plate 2 can slide both from the spring chamber into the cartridge chamber and from the cartridge chamber into the spring chamber. When cartridges are pressed in, the spring 3 is pressed into the spring chamber by means of the support plate 2, whereby the cartridge supply door 13 opened to load the cartridges. After loading the cartridges, the cartridge supply door 13 is closed releasing the spring 3, ie the loading of cartridges is completed.

The support plate 2 is mounted in the magazine body 1 and can slide up and down along the magazine body 1 .

The spring 3 is mounted in the magazine body 1 with its upper end fixed to the bottom of the bolster plate 2 and used to push the bolster plate 2 (as well as the cartridges on it) to move upwards towards the inner upper part of the magazine body 1 glides. The magazine body 1, the support plate 2 and the spring 3 are of conventional structures.

The main improvement points of the present invention are the provision of the auxiliary mechanism for pressing in cartridges, the loading port 20 and the cartridge supply door 13.

The auxiliary mechanism for pressing cartridges has a strip-shaped groove 4, a receiving chamber 8, a pressing rod 9, a clamping plate 7, a slide plate 6 and a clamping groove 5, as in FIG 2 and 7 shown.

The stripe-shaped groove 4 is provided vertically on a left side wall of the magazine body 1 and extends (from top to bottom) to the middle and bottom parts of the magazine body 1, with the stripe-shaped groove 4 passing through the inside and outside of the magazine body.

The accommodating chamber 8 is provided horizontally inside the support plate 2, and at a position on the left side of the accommodating chamber 8 aligned with the strip-shaped groove 4, there is provided a through hole connecting the accommodating chamber 8 with the strip-shaped groove 4 and the one Having a diameter that is smaller than the diameter of the receiving chamber 8 .

The pressing rod 9 is rotatably mounted within the receiving chamber 8, with the left end of the pressing rod 9 protruding through the through hole into the strip-shaped groove 4, being able to move up and down along the strip-shaped groove 4 together with the supporting plate, and fixed with the clamping plate 7 is connected. The pressing rod 9 is in loose fit with the through hole. At the right end of the pressing rod 9 is fixed a restricting plate 10, the diameter of which is larger than that of the through hole, and which can slide left and right within the receiving chamber 8, the restricting plate 10 being used to prevent the pressing rod 9 from being fully extracted from the To prevent receiving chamber 8.

The clamping plate 7 is mounted in the strip-shaped groove 4 and can slide up and down along the strip-shaped groove 4, with the right side of the clamping plate 7 being fixed to the left end of the pressing rod 9. The clamping plate 7 is a disk-shaped plate arranged vertically and has a thickness equal to the thickness of the strip-shaped groove 4 . After the clamping plate 7 is moved to the left out of the strip-shaped groove 4, it is rotated.

The slide plate 6 is provided on the left side of the clamp plate 7 and can slide up and down along the magazine body 1 . The sliding plate 6 has a width greater than the width of the clamping plate 7, with the left side of the strip-shaped groove 4 widening toward the front and rear walls of the magazine body 1 to form a guide slot 12, the width of which is greater than that width of the strip-shaped groove 4, and which communicates with the strip-shaped groove 4 so that a finger can be easily inserted into the guide slot 12 to pull out the slide plate 6, the slide plate 6 being provided in the guide slot 12 and extending along the Guide slot 12 can move up and down. Anti-slip teeth are provided on both side surfaces of the slide plate 6, respectively, to prevent slipping when the slide plate 6 is pushed down. The sliding plate 6 and the clamping plate 7 form a T-shaped structure. The widened sliding plate 6 can make it easier for the finger to apply force to the sliding plate 6, thereby slightly pulling out the sliding plate 6, the clamping plate 7 and the pressing rod 9, so that the sliding plate 6 and the clamping plate 7 are a certain length away from the left side wall of the Magazine body 1 protrude in order to be able to better exert force on the slide plate 6 and in turn drive the support plate 2 to move downwards by pressing the slide plate 6 down. Both the top and bottom of the slide plate 6 are sloping to allow the finger to easily grasp and pull out the slide plate 6. As in 1 until 3 1, before loading cartridges, the left side surface of the slide plate 6 is flush with the left side surface of the magazine body 1, with the slide plate 6 being fully embedded in the guide slot 12.

The clamp groove 5 is provided at a lower end of the strip-shaped groove 4 (at the middle and lower part of the magazine body 1), the clamp groove 5 and the strip-shaped groove 4 intersect and are perpendicular to each other so that the clamp plate 7 is clamped in the clamp groove 5 can be and thereby the locking of the support plate 2 is realized, which facilitates the subsequent loading of cartridges. When the clamping plate 7 is pulled out (to the left) from the strip-shaped groove 4 and rotated so that it is perpendicular to the strip-shaped groove 4, the clamping plate is pushed down until it aligns with the clamping groove 5, straightening the clamping plate 7 can snap into the clamping groove 5, as in 5 until 7 shown.

The loading port 20 is located at an upper half of the front of the magazine body 1 and is an opening provided on the front of the magazine body 1 and for loading cartridges into the magazine body 1 . That is, the cartridges are loaded into the magazine body 1 (i.e., a cavity above the support plate 2) through this opening.

The cartridge supply door 13 is releasably engaged with the loading port 20 .

1. a. Wie in 2 und 3 gezeigt, gelangt der Finger in den Führungsschlitz 12 und hakt das untere Ende der Gleitplatte 6 nach außen, wonach die Gleitplatte 6 nach außen gezogen wird, wobei durch das Herausziehen der Gleitplatte 6 die Klemmplatte 7 und die Pressstange 9 so angetrieben werden, dass sie gleichzeitig herausgezogen werden. Nachdem die Klemmplatte 7 nach links herausgezogen wurde und von der Außenseite des Führungsschlitzes 12 herausragte, wird die Gleitplatte 6 ergriffen und dann gedreht, um die Klemmplatte 7 so anzutreiben, dass sie um 90 Grad gedreht wird, wodurch die Klemmplatte 7 senkrecht zur streifenförmigen Nut 4 steht.
2. b. Die Gleitplatte 6 und die Klemmplatte 7 werden durch die Hand nach unten gedrückt, wobei die Gleitplatte 6 und die Klemmplatte 7 entlang der streifenförmigen Nut 4 nach unten verschoben werden und durch die Pressstange 9 die Tragplatte 2 so antreiben, dass sie die die elastische Kraft der Feder 3 überwindet und sich nach unten bewegt. Nachdem, wie in 4 bis 7 gezeigt, die Klemmplatte 7 zum unteren Ende der streifenförmigen Nut 4 bewegt hat und der Klemmnut 5 zugewandt ist, wird die Gleitplatte 6 nach innen gedrückt, so dass die Klemmplatte 7 in die Klemmnut 7 einrastet, d.h., dass die Verriegelung der Tragplatte 2 realisiert wird.
3. c. Die Patronenversorgungstür 13 wird, wie in 4 gezeigt, nach links geschoben und somit geöffnet, um die Ladeöffnung 20 freizulegen. Nun kann eine große Menge von Patronen gleichzeitig in den Magazinkörper 1 geladen werden. Nachdem das Laden abgeschlossen wurde, wird die Patronenversorgungstür 13 nach rechts geschoben, wodurch die Patronenversorgungstür 13 erneut am Magazinkörper 1 festgeklemmt wird und die Ladeöffnung 20 blockiert wird.
4. d. Abschließend wird die Gleitplatte 6 nach außen gezogen. Nachdem die Klemmplatte 7 aus dem Führungsschlitz 12 herausgezogen wurde, wird die Gleitplatte 6 ergriffen und dann gedreht, um die Klemmplatte 7 so anzutreiben, dass sie um 90 Grad gedreht wird, bis die Klemmplatte 7 parallel zur streifenförmigen Nut 4 steht, wonach die Gleitplatte 6 erneut in den Führungsschlitz 12 geschoben wird (nun gleitet die Klemmplatte 7 auch in die streifenförmige Nut 4). Nun wird das Laden von Patronen beendet.

When loading cartridges into the portable cartridge press-in magazine according to the present invention, the following steps are performed:

1. a. As in 2 and 3 shown, the finger enters the guide slot 12 and hooks the lower end of the sliding plate 6 outwards, after which the sliding plate 6 is pulled outwards, the pulling out of the sliding plate 6 driving the clamping plate 7 and the pressing rod 9 to be pressed simultaneously be pulled out. After the clamp plate 7 is pulled out to the left and protruded from the outside of the guide slot 12, the slide plate 6 is grasped and then rotated to drive the clamp plate 7 to rotate 90 degrees, causing the clamp plate 7 to be perpendicular to the strip-shaped groove 4 stands.
2. b. The slide plate 6 and the clamp plate 7 are pushed down by hand, sliding the slide plate 6 and the clamp plate 7 down along the strip-shaped groove 4 and driving the support plate 2 through the pressing rod 9 so as to receive the elastic force of the Spring 3 overcomes and moves down. After, as in 4 until 7 shown, having moved the clamping plate 7 to the lower end of the strip-shaped groove 4 and facing the clamping groove 5, the sliding plate 6 is pressed inward so that the clamping plate 7 engages in the clamping groove 7, i.e. the locking of the supporting plate 2 is realized .
3. c. The cartridge supply door 13, as in 4 shown, slid to the left and thus opened to reveal the loading port 20. Now, a large amount of cartridges can be loaded into the magazine body 1 at a time. After loading is complete, the cartridge supply door 13 is slid to the right, again clamping the cartridge supply door 13 to the magazine body 1 and blocking the loading port 20.
4. i.e. Finally, the slide plate 6 is pulled outwards. After the clamp plate 7 is pulled out from the guide slot 12, the slide plate 6 is grasped and then rotated to drive the clamp plate 7 to rotate it 90 degrees until the clamp plate 7 is parallel to the strip-shaped groove 4, after which the slide plate 6 pushed again into the guide slot 12 (now the clamping plate 7 also slides into the strip-shaped groove 4). Now the loading of cartridges is finished.

Example 2:

• Um zu verhindern, dass die Gleitplatte 6 nach Abschluss der Ladung von Patronen unter Vibration aus dem Führungsschlitz 12 gleitet und somit die Verwendung beeinträchtigt, wird folgende Verbesserung vorgenommen,

dass die rechte Seitenwand der Aufnahmekammer 8 durch magnetische Anziehung lösbar mit der Begrenzungsplatte 10 verbunden ist. D.h. sowohl die rechte Seitenwand der Aufnahmekammer 8 als auch die Begrenzungsplatte 10 sind mit Magneten versehen, die einander anziehen können. Alternativ ist eine der rechten Seitenwand der Aufnahmekammer und der Begrenzungsplatte mit einem Magneten versehen, und die andere ist mit Eisen versehen. Bei normalem Gebrauch ziehen sich die rechte Seitenwand der Aufnahmekammer 8 und die Begrenzungsplatte 10 an, wobei die Pressstange 9 unter Vibration die Klemmplatte 7 und die Gleitplatte 6 nicht zum Herausgleiten antreibt.The present exemplary embodiment differs from exemplary embodiment 1 in that:

• In order to prevent the slide plate 6 from sliding out of the guide slot 12 under vibration after the loading of cartridges is completed, thus impairing the use, the following improvement is made,

that the right side wall of the accommodation chamber 8 is detachably connected to the restricting plate 10 by magnetic attraction. That is, both the right side wall of the receiving chamber 8 and the boundary plate 10 are provided with magnets that can attract each other. Alternatively, one of the right side wall of the accommodation chamber and the restricting plate is provided with a magnet and the other is provided with iron. In normal use, the right side wall of the accommodating chamber 8 and the restricting plate 10 are attracted, and the pressing rod 9 under vibration does not drive the clamping plate 7 and the slide plate 6 to slide out.

Example 3:

• Um zu verhindern, dass die Gleitplatte 6 nach Abschluss der Ladung von Patronen unter Vibration aus dem Führungsschlitz 12 gleitet und somit die Verwendung beeinträchtigt, wird folgende Verbesserung anders als beim Ausführungsbeispiel 2 vorgenommen,

dass innerhalb der Aufnahmekammer 8 eine Rückstellfeder 11 vorgesehen ist, wobei die Rückstellfeder 11 auf der Pressstange 9 aufgesetzt ist und zwischen der Begrenzungsplatte 10 und der linken Seitenwand der Aufnahmekammer 8 angeordnet ist, wobei der Außendurchmesser der Rückstellfeder 11 kleiner als der Durchmesser der Begrenzungsplatte 10 und größer als der Durchmesser des Durchgangslochs ist. Bei normalem Gebrauch wird ist es aufgrund der Begrenzung der elastischen Kraft der Rückstellfeder 11 erschwert, dass die Pressstange 9 unter Vibration die Klemmplatte 7 und die Gleitplatte 6 zum Herausgleiten antreibt. Erst nach Überwindung der Federkraft der Rückstellfeder 11 könnte die Gleitplatte 6 herausgezogen werden.The present exemplary embodiment differs from exemplary embodiment 1 in that:

• In order to prevent the sliding plate 6 from sliding out of the guide slot 12 with vibration after the loading of cartridges is completed, thus impairing the use, the following improvement is made unlike the embodiment 2,

that a return spring 11 is provided within the accommodation chamber 8, the return spring 11 being placed on the pressing rod 9 and being arranged between the delimitation plate 10 and the left side wall of the accommodation chamber 8, the outer diameter of the return spring 11 being smaller than the diameter of the delimitation plate 10 and is larger than the diameter of the through hole. In normal use, due to the limitation of the elastic force of the return spring 11, it is difficult for the pressing rod 9 to vibrate the clamping plate 7 and the slide plate 6 to slide out. Only after overcoming the spring force of the return spring 11 could the slide plate 6 be pulled out.

Example 4:

• dass die Patronenversorgungstür 13 wie folgt am Magazinkörper geklemmt ist.

The present embodiment differs from embodiment 1 or embodiment 2 in that:

• that the cartridge supply door 13 is clamped to the magazine body as follows.

As in l , 4 and 6 1, a slide groove 14 is provided on an upper and lower wall of the loading port 20, respectively, and a slide rod 15 is provided on an upper and lower surface of the cartridge supply door 13, which is slide-fitted with the slide groove 14, with the cartridge supply door 13 through the Sliding rod 15 and the sliding groove 14 slides from left to right and engages in the loading opening 20. A notch 19 is provided on the front side wall of the cartridge supply door 13 for pulling the cartridge supply door 13 to slide out of the loading opening 20 to the left.

At a bottom of the front side wall of the cartridge supply door 13, an upper lock groove 16 is provided with an open bottom, both side walls of the upper lock groove 16 are recessed inward to form upper guide grooves, and a lock plate 17 is slidably mounted in the upper lock groove 16 , wherein both sides of the locking plate 17 are clamped in the upper guide grooves and can slide up and down along the upper guide grooves, wherein on the front side wall of the magazine body 1 at a position located directly below the upper locking groove 16, a lower Locking groove 18 is provided with an open top, the width of which is the same as the width of the upper locking groove 16, both side walls of the lower locking groove 18 being inwardly recessed to form lower guide grooves, whereby upon full engagement of the cartridge supply door 13 into the loading opening 20 the upper locking groove 16 and the lower locking groove 18 are aligned and connected to each other, while the upper guiding groove and the lower guiding groove are aligned and connected to each other, now a lower half of the locking plate 17 can slide down the upper guiding groove out of the upper locking groove 16 and then slide along the lower guide groove into the lower locking groove 18 to lock the cartridge supply door 13 on the magazine body 1.

As in 1 and 4 shown, when loading cartridges and after locking the support plate 2, by depressing it, the locking plate 17 is pushed up, so that the lower end of the locking plate 17 completely passes out of the lower locking groove 18, after which the notch 19 on the front side wall of the cartridge supply door 13 is hooked and thus the cartridge supply door 13 is slid to the left (thereby it is not necessary to slide the cartridge supply door 13 completely from the magazine body 1), the loading opening 20 is uncovered and the loading of cartridges can now be carried out.

After, as in 1 As shown, loading has been completed, the cartridge supply door 13 is slid to the right so that it again completely blocks the loading opening 20. After the locking groove 16 is fully aligned with the lower locking groove 18, the locking plate 17 is slid down so that the lower half of the locking plate 17 snaps into the lower locking groove 18, thereby allowing the cartridge supply door 13 to be locked.

Example 5:

The present embodiment differs from embodiment 1 to embodiment 4 in that
that two auxiliary mechanisms for pressing cartridges are provided and placed symmetrically on either side of the magazine. This provision facilitates the pressing and assembly of panels.

It should be noted that the terms "comprising", "including" or any other variant thereof should be understood as meaning a non-exclusive inclusion so that a process, method, article or device with a number of elements not only the elements expressly listed, but also other elements not expressly listed, or also inherent elements of the process, method, article or device.

The scope of protection of the present invention is not limited to the technical solutions disclosed in the specific embodiments. All modifications, equivalent substitutions and improvements to the above embodiments made in accordance with the technical essence of the present invention and falling within the scope of the claims are also the subject of the invention.

In summary, the present invention provides a portable cartridge press-in magazine, comprising a hollow cartridge body, a support plate and a spring, a cartridge press-in assist mechanism, and a cartridge supply door, the cartridge press-in assist mechanism having a strip-shaped groove, a receiving chamber , a pressing rod, a clamping plate, a sliding plate and a clamping groove, the strip-shaped groove being provided vertically on a left side wall of the magazine body, the receiving chamber being provided horizontally inside the support plate, the pressing rod being rotatably mounted inside the receiving chamber, and on a limit plate is fixed at its right end, the clamping plate is mounted in the strip-shaped groove and can slide up and down along the strip-shaped groove, the right side of the clamping plate is fixedly connected to the left end of the pressing rod, the sliding plate on the left side of the clamping plate, the clamping groove being provided at a lower end of the strip-shaped groove and being perpendicular to the strip-shaped groove, wherein in case the clamping plate is rotated so as to be perpendicular to the strip-shaped groove, the clamping plate is pushed down until it is aligned with the clamping groove, thereby allowing the clamping plate to just snap into the clamping groove, a loading opening being provided at an upper half of the front of the magazine body, the loading opening being releasably engaged by the cartridge supply door. The present invention has the advantages of simple structure, convenient operation, time-saving and labor-saving, high-efficiency and high-speed cartridge pressing, and greatly improved cartridge-pressing efficiency.

Claims (10)

Portable magazine for pressing in cartridges, comprising a hollow magazine body, a support plate mounted in the magazine body, and a spring mounted in the magazine body, which can push the support plate so that it slides up to the inner upper part of the magazine body, characterized in that the Magazine further comprises a cartridge press-in assist mechanism and a cartridge supply door, the cartridge press-in assist mechanism having a strip-shaped groove, a receiving chamber, a pressing rod, a clamp plate, a slide plate and a clamp groove, the strip-shaped groove being vertically on a left side wall of the of the magazine body and extending to the middle and lower part of the magazine body, wherein the accommodating chamber is provided horizontally inside the support plate, wherein at a position on the left side of the accommodating chamber aligned with the strip-shaped groove, a through hole is provided which connecting the accommodating chamber to the strip-shaped groove and having a diameter smaller than the diameter of the accommodating chamber, wherein the pressing rod is rotatably mounted within the accommodating chamber and has its left end protruding through the through hole into the strip-shaped groove and at its right end a limiting plate is fixed, the diameter of which is larger than that of the through hole, and which can slide left and right within the accommodation chamber, with the clamp plate being mounted in the strip-shaped groove and being able to slide up and down along the strip-shaped groove, with the right side of the clamp plate is fixedly connected to the left end of the pressing rod, the slide plate is provided on the left side of the clamp plate and can slide up and down along the magazine body, the clamp groove is provided at a lower end of the strip-shaped groove and perpendicular to the strip-shaped groove, wherein in case the clamping plate is pulled out of the strip-shaped groove and rotated so that it is perpendicular to the strip-shaped groove, the clamping plate is pushed down until it is aligned with the clamping groove, whereby the clamping plate straight into the Clamping groove can engage, wherein a loading opening for loading cartridges into the magazine body is provided at an upper half of the front of the magazine body, wherein the cartridge supply door detachably engages the loading opening. Portable magazine for pressing in cartridges claim 1 , characterized in that the sliding plate has a width greater than the width of the clamping plate, the left side of the strip-shaped groove widening toward the front and rear walls of the magazine body to form a guide slot whose width is greater than the width of the stripe-shaped groove and which is in communication with the stripe-shaped groove, the slide plate being provided in the guide slot and being able to move up and down along the guide slot. Portable magazine for pressing in cartridges claim 2 , characterized in that the left side surface of the slide plate is flush with the left side surface of the magazine body. Portable magazine for pressing in cartridges claim 3 , characterized in that non-slip teeth are provided on both side faces of the slide plate, respectively. Portable magazine for pressing in cartridges claim 1 , characterized in that the right side wall of the accommodation chamber is detachably connected to the restricting plate by magnetic attraction. Portable magazine for pressing in cartridges claim 1 , characterized in that a return spring is provided inside the accommodation chamber, the return spring being placed on the pressing rod and being arranged between the restriction plate and the left side wall of the accommodation chamber, the outer diameter of the return spring being smaller than the diameter of the restriction plate and greater than the diameter of the through hole. Portable magazine for pressing in cartridges claim 1 , characterized in that a sliding groove is respectively provided on an upper and lower wall of the loading opening, a sliding rod being provided on an upper and lower side of the cartridge supply door, respectively, which is in sliding fit with the sliding groove, the cartridge supply door being formed by the sliding rod and the Sliding groove slides from left to right and engages the loading port. Portable magazine for pressing in cartridges claim 7 , characterized in that at a bottom of the front side wall of the cartridge supply door is provided an upper locking groove with an open bottom, both side walls of the upper locking groove being recessed inward to form upper guide grooves, wherein a locking plate is slidably mounted in the upper locking groove , wherein both sides of the locking plate are clamped in the upper guide grooves and can slide up and down along the upper guide grooves, wherein on the front side wall of the magazine body at a position that is directly below the upper locking groove, a lower locking groove with a open top is provided, the width of which is the same as the width of the upper locking groove, both side walls of the lower locking groove being inwardly recessed to form lower guide grooves, wherein when the cartridge supply door is fully engaged with the loading opening, the upper locking groove and the lower locking groove are aligned and connected to each other, while the upper guide groove and the lower guide groove are aligned and connected to each other, now allowing a lower half of the locking plate to slide down the upper guide groove out of the upper lock groove and then along the lower guide groove into the lower lock groove to lock the cartridge supply door on the magazine body. Portable magazine for pressing in cartridges claim 8 , characterized in that a notch is provided on the front side wall of the cartridge supply door, with which the cartridge supply door is pulled so that it slides to the left out of the loading opening. Portable magazine for pressing in cartridges claim 1 , characterized in that two auxiliary mechanisms for pressing cartridges are provided and arranged symmetrically on either side of the magazine.

Images