CN211783022U

CN211783022U - Quick-loading magazine combination

Info

Publication number: CN211783022U
Application number: CN202020096158.4U
Authority: CN
Inventors: 周俊昇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-10-27
Anticipated expiration: 2030-01-16

Abstract

The utility model discloses a quick-loading magazine combination, which comprises a loading device and a magazine; the bullet storage cavity is arranged in the loading device and used for containing a plurality of bullets to be loaded into the magazine, and the number of the bullets stored in the loading device is at least one time of the number of the bullets contained in the magazine; the magazine is of a box-shaped structure and comprises an outer shell and an inner magazine cavity; the shell is matched with the gun bullet cavity part in size so as to be installed in the gun bullet cavity; the magazine chamber is used to mount and contain cartridges from the loading device for use by the firearm. The purpose of carrying a large number of cartridges with a person can be achieved, the cartridges can be loaded by one hand quickly and efficiently, and the cartridge loading device is particularly suitable for soldiers or policemen in battle or in other dangerous emergency situations; a plurality of ammunition barrels can be accommodated in the loading device, and the loading device is small in size and convenient to carry; the user only needs to insert the magazine into the loading device to replenish the cartridge rapidly, and the single-hand operation can be completed, so that the cartridge loading device is convenient and efficient.

Description

Quick-loading magazine combination

Technical Field

The utility model relates to a weapon equipment, more specifically say a quick loading magazine combination.

Background

A plurality of types of weapons such as rifles, handguns and the like in the prior design are loaded with ammunition by adopting detachable magazines. The magazine (also known as a cartridge magazine) is generally shaped like a box with an opening at the top through which the pre-loaded cartridge inside the magazine enters the chamber, completing the loading operation and preparing for firing. However, due to the limited amount of ammunition contained in the magazine, it is important to minimize the time required to change ammunition in a gunlot or rain crisis situation, and users such as soldiers and police often prefer to carry some pre-loaded magazines because of the large amount of ammunition required. This results in increased carry-on of the user, increased weight and thus physical strength, which can be detrimental to the user. Or the user may choose to carry around the ammunition replenishment device, but such devices tend to be large in size and mass and require a plunger or crank to advance the ammunition into the empty magazine. Thus, such prior art devices require two-handed operation, i.e., one hand holding the ammunition replenishment device and the other hand, which requires them to put down the weapon to free both hands, which is obviously undesirable in a battlefield or other hazardous situation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's not enough, provide one kind and can accomplish the quick bullet loading magazine combination of loading operation by one hand, and this magazine combination small weight is light in carrying.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a quick-loading magazine assembly includes a loading device and a magazine;

the bullet storage cavity is arranged in the loading device and used for containing a plurality of bullets to be loaded into the magazine, and the number of the bullets stored in the loading device is at least one time of the number of the bullets contained in the magazine;

the magazine is of a box-shaped structure with one open end and comprises an outer shell and an inner magazine cavity; the shell is sized to fit within the ammunition chamber portion of the firearm; the magazine cavity is for mounting and holding cartridges from the loading device for use with a firearm.

The bullet storage cavity in the loading device is divided into a plurality of storage intervals which are arranged in parallel by a strake, and each storage interval is used for accommodating a row of bullets; and the bottom of each storage interval is of an opening structure, and the opening faces to an ammunition loading chamber arranged at the bottom of the ammunition loading device.

According to the further technical scheme, a baffle is arranged on the front end face of the loading device, a loading opening is formed in the bottom end of the baffle, and the inner size of the loading opening is slightly larger than the outer size of the magazine, so that the magazine is inserted into the loading device through the loading opening to be loaded.

The bottom of the loading chamber is a bottom plane, an auxiliary cartridge magazine is installed in the loading chamber, and the auxiliary cartridge magazine moves in the loading chamber along the horizontal direction; a cartridge spring is arranged between the outer side of the bottom of the auxiliary cartridge box and the upper surface of the bottom plane and is used for driving the auxiliary cartridge box to return to an initial position after loading; the auxiliary bullet box is of a box-shaped structure with an opening in the upper surface and an opening in the end surface at one side, and the end surface at the opening side faces the bullet loading opening; a clamping jaw connected with the loading device is arranged at the position close to the end face of the opening side of the auxiliary bullet box, the clamping jaw is of a drop-shaped structure with a small upper part and a large lower part, the part close to the upper end is connected with the loading device through a screw perpendicular to the loading device, and the lower end swings left and right along the horizontal direction; the upper part of the auxiliary bullet box is provided with a sliding door, the length of the sliding door is slightly smaller than that of the auxiliary bullet box, the middle part of the sliding door is provided with a plurality of separation structures which correspond to the storage intervals one by one, and the size of the connection part between the separation structures is consistent with that of the strake; the tail end of the sliding door is provided with a sliding door spring which is used for limiting the moving distance of the sliding door; when the magazine is inserted into the loading chamber along the horizontal direction, the end part of the magazine contacts the clamping jaw, the clamping jaw is driven to swing by horizontal thrust, and the clamping jaw pushes the sliding door to slide leftwards for 2-3mm along the horizontal direction; the separation structure of the sliding door and the storage space form displacement deviation for preventing bullets in the auxiliary bullet box and bullets in the loading device from moving up and down in the loading process.

The further technical scheme is that the external size of the auxiliary magazine is equal to the external size of the magazine correspondingly.

The technical scheme is that a belt ring is arranged on the side face of the loading device, a shoulder ring is arranged on the top end face of the loading device, and the belt ring and the shoulder ring are matched with a flexible chain to carry the loading device with a user.

The technical scheme is that a magazine opening is formed in the top of the magazine, arc-shaped baffles connected with the shell are arranged at the left end and the right end of the magazine opening in the horizontal direction respectively, and the size of a gap between the arc-shaped baffles is equal to the outer diameter of a bullet to be loaded correspondingly, so that the bullet enters the magazine cavity through the gap.

The magazine comprises a magazine cavity, a horizontal table top is arranged in the middle of the magazine cavity, a boss is arranged on the upper portion of the horizontal table top and deviates from the vertical central line of the magazine, so that bullets loaded into the magazine cavity on the upper portion of the horizontal table top are arranged in a staggered mode, and the bullets are prevented from sliding off from gaps when the magazine is inverted.

The technical scheme is that a plurality of springs are arranged below a horizontal table board in the magazine cavity, the opening direction of each spring faces to an opening of the magazine, and the horizontal table board is extruded through the elasticity of the springs so as to fix bullets loaded in the magazine.

The further technical scheme is that the shell outside the magazine is a metal shell or a plastic shell.

Compared with the prior art, the utility model beneficial effect be: the utility model provides a quick loading magazine combination, which can realize the purpose of carrying a large number of cartridges, can quickly and efficiently load the cartridges by one hand, and is particularly suitable for soldiers or policemen in battle or in other dangerous emergency situations; a plurality of ammunition barrels can be accommodated in the loading device, and the loading device is small in size and convenient to carry; the user only needs to insert the magazine into the loading device to replenish the cartridge rapidly, and the single-hand operation can be completed, so that the cartridge loading device is convenient and efficient.

The foregoing is a summary of the present invention, and other objects, features and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments, which is provided for the purpose of illustration and understanding of the present invention.

Drawings

Fig. 1 is a left side structural view of the magazine of the present invention;

FIG. 2 is a cross-sectional view of the main viewing surface of the magazine of FIG. 1;

FIG. 3 is a schematic view of the overall structure of the quick loading magazine assembly of the present invention;

FIG. 4 is a cross-sectional view of the charging device of FIG. 3;

fig. 5 is a partial structural schematic diagram in the process of loading.

Reference numerals

10. A magazine; 12. a housing; 14. a magazine chamber; 15. a bullet; 16. a magazine opening; 18. an arc-shaped baffle plate; 20. a gap; 22. a centerline; 24. a horizontal table top; 26. a boss; 28. a spring; 30. A loading device; 32. a storage space; 34. a baffle plate; 36. a loading port; 38. a belt ring; 39. a shoulder ring; 40. a cartridge storage chamber; 42. a storage interval; 44. a strake; 48. a loading chamber; 50. a bottom plane; 52. a sliding door; 53. a sliding door spring; 54. an auxiliary magazine; 55. a cartridge spring; 56. a claw is provided.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and the following detailed description.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "secured" are to be construed broadly and can, for example, be connected or detachably connected or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by one skilled in the art.

In practice, the outer dimensions of the magazine are at least twice as thick as the outer diameter of the cartridge, so that the transition of the cartridge into the magazine is necessary by means of an auxiliary magazine. The auxiliary cartridge box has the following functions: the line of bullets is arranged in the auxiliary magazine, and the outer dimension thickness and the opening size of the auxiliary magazine are identical to those of the magazine, so that the bullets can be smoothly introduced into the magazine. The sliding door is arranged on the auxiliary magazine, when the magazine is pushed leftwards (the left direction is assumed here, and the left direction or the right direction is determined by specific operation conditions in actual conditions) in the horizontal direction, the open end of the magazine firstly contacts with the claw, the claw is vertically fixed due to the structural characteristics of small upper part and large lower part, and the lower end swings in the horizontal direction; the open end of the magazine pushes the clamping jaw to swing leftwards, the lower end of the swinging clamping jaw is contacted with the sliding door, the sliding door is pushed to move leftwards, the sliding door can move leftwards by 2-3mm, and the bullet and the auxiliary magazine are separated through the sliding door, so that the bullet in the auxiliary magazine cannot run upwards. Meanwhile, the sliding door also prevents the bullets in the bullet loading device from sliding downwards in the auxiliary bullet box under the action of gravity. The auxiliary box can move from right to left along with the horizontal direction of the magazine to block the up-and-down movement of the bullet to be loaded in real time. When the magazine is pulled out rightwards in the horizontal direction, the auxiliary magazine moves towards the direction opposite to the compression direction of the magazine spring under the action of the spring force of the magazine spring at the tail part, namely moves back to the original position rightwards, meanwhile, the separation structures in the middle of the sliding door correspond to the storage intervals of the loading device one by one, no displacement difference exists, and at the moment, bullets in the loading device freely fall into the auxiliary magazine and are newly arranged into a row of bullets to be loaded.

Referring to fig. 1 and 2, the magazine 10 includes an outer casing 12, the casing 12 being a metal or plastic casing. The housing 12 has a magazine chamber 14 therein, the size of the magazine chamber 14 being determined by the size and number of cartridges loaded. One end of the magazine cavity 14 is an open structure, i.e. a magazine opening 16, the left end and the right end of the magazine opening 16 in the horizontal direction are respectively provided with an arc-shaped baffle 18, a gap 20 is arranged between the arc-shaped baffles 18 at the left end and the right end, the gap 20 is in a symmetrical structure (the central line 22 is a vertical central line of the magazine cavity 14) relative to a central line 22, the opening width of the gap 20 corresponds to the outer diameter of the bullet 15 and is slightly larger than the outer diameter of the bullet 15, and the purpose is to enable the bullet 15 to enter the magazine cavity 14 through. The user may choose to manually load the cartridges 15 into the magazine 10 one by one in advance.

The middle of the magazine cavity 14 is provided with a horizontal table surface 24, the upper surface of the horizontal table surface 24 is provided with a boss 26, and the boss 26 is in a trapezoidal structure and is arranged on one side of the horizontal table surface 24 and deviates from a vertical central line. The reason for the provision of the projection 26 is to offset the cartridge loaded into the magazine chamber 14 from the centerline 22 so that the arc 18 can form a shield to prevent the cartridge 10 loaded into the magazine chamber 14 from aligning with the gap 20 and subsequently sliding out of the magazine chamber 14. A plurality of springs 28 are arranged below the horizontal table surface 24, the springs 28 face the magazine opening 16 and form a certain angle with the central line 22, and under the action of the springs 28, the bullets 15 are tightly pressed and fixed between the arc-shaped baffle 18 and the horizontal table surface 24 by the spring pressure.

Referring to fig. 2 and 3, the loading device 30 includes a storage space 32, the storage space 32 is used for accommodating a plurality of cartridges 15 arranged in parallel, a baffle 34 is arranged at the front end of the storage space 32, a loading port 36 is formed at the lower end of the baffle 34, and the loading port 36 is used for inserting into the magazine 10, so that the cartridges 15 in the storage space 32 are pressed into the magazine cavity 14 through the magazine opening 16. The user can load the cartridge 15 into the magazine 10 at the fastest speed by only inserting the magazine 10 horizontally into the loading device 30 through the loading port 36 and then pulling out the magazine 10, with only 2-3 seconds or less for one cycle of operation of inserting and pulling out the magazine 10. Thus, a user can replenish firearm ammunition at any time by the loading device 30 without carrying multiple magazines, such as a loading device 30 having a capacity of 300 rounds, and a magazine 10 having a capacity of 10 rounds, for 30 rounds.

The loading device 30 is designed as a portable device, in particular for soldiers or officers in field operations. For carrying, the loading device 30 is provided with a belt ring 38 on the side and shoulder rings 39 on both sides of the top end surface. In conjunction with the flexible chain, the user can conveniently tie the loading device 30 around the body to free both hands.

Referring to fig. 4 and 5, and referring to fig. 3, a bullet storage chamber 40 is provided in the storage space 32, the bullet storage chamber 40 is divided into a plurality of storage compartments 42 by a plurality of parallel-arranged panels 44, a plurality of bullets 15 can be stacked in each column of the storage compartments 42, and the number of bullets 15 accommodated is determined by the number of storage compartments 42, the available space of the storage space 32 and the size of the bullets 15.

The bottom ends of the storage compartments 42 are open, all the storage compartments 42 are open toward the same loading chamber 48, and the internal dimension of the loading chamber 48 corresponds to the external dimension of the magazine 10.

The bottom of the loading chamber 48 is a bottom plane 50, an auxiliary cartridge 54 is arranged in the loading chamber 48, and the auxiliary cartridge 54 moves in the loading chamber 48 along the horizontal direction; a cartridge spring 55 is arranged between the outer side of the bottom of the auxiliary cartridge 54 and the upper surface of the bottom plane 50 and is used for driving the auxiliary cartridge 54 to return to the initial position after loading; the auxiliary magazine 54 is a box-shaped structure with an open upper surface and an open end surface, and the open end surface faces the loading port 36; a claw 56 connected with the loading device 30 is arranged at the end face of the opening side of the auxiliary bullet box 54, the claw 56 is of a drop-shaped structure with a small upper part and a big lower part, the part close to the upper end is connected with the loading device 30 through a screw perpendicular to the loading device 30, and the lower end swings left and right along the horizontal direction; the upper part of the auxiliary bullet box 54 is provided with a sliding door 52, the length of the sliding door 52 is slightly smaller than that of the auxiliary bullet box 54, the middle part of the sliding door 52 is provided with a plurality of partition structures which correspond to the storage intervals 42 one by one, and the size of the connection part between the partition structures is consistent with that of the strake 44; the tail end of the sliding door 52 is provided with a sliding door spring 53, and the sliding door spring 53 is used for limiting the moving distance of the sliding door 52; when the magazine 10 is inserted into the loading chamber 48 along the horizontal direction, the end of the magazine 10 contacts the claw 56, the horizontal thrust drives the claw 56 to swing, and the claw 56 pushes the sliding door 52 to slide 2-3mm leftwards along the horizontal direction; the partition structure of the sliding gate 52 forms a displacement offset with the storage compartment 42 for preventing the cartridges 15 in the auxiliary magazine 54 and the cartridges 15 in the loading device 30 from moving up and down during the loading process. When the whole row of bullets 15 completely enters the magazine 10, the process of installing bullets once is finished, the magazine 10 is manually pulled to slide in the opposite direction, the auxiliary magazine 54 also returns to the initial position under the thrust of the magazine spring 55 along with the sliding of the magazine 10, in the process of returning the auxiliary magazine 54, because the upper surface of the auxiliary magazine is of an open structure, the sliding door 52 arranged at the upper part of the auxiliary magazine 54 returns to the initial position under the thrust of the sliding door spring 53 (at this time, the clamping jaws 56 are in a state of no external force action), the separation structure at the upper part of the sliding door 52 corresponds to the storage intervals 42 in the loading device 30 one by one again, the bullets 15 at the upper part of the auxiliary magazine 54 freely fall into the auxiliary magazine 54 through the separation structure of the sliding door 52, and a new bullet row to be installed is formed.

The cartridges 15 are fed from the loading chamber 48 into the magazine 10 and when the magazine 10 is withdrawn from the loading chamber 48, a new row of cartridges is automatically lowered from the storage compartment 42 into the auxiliary magazine 54 of the loading chamber 48 to provide a certain number of cartridges 15 repeatedly. In the embodiment shown in the figures, 7 storage compartments 42 are provided, i.e. each time the magazine 10 is inserted into the loading device 30, 7 rounds can be loaded at a time, in a sequential cycle. In practice, any number of storage compartments 42 may be provided in the loading device 30 during production design, and the number of rounds 15 arranged in the loading chamber 48 corresponds to the number of storage compartments 42. The magazine 10 can be inserted into the loading device 30 a plurality of times, for example, the magazine 10 can be stored at 30, and the magazine 10 can be inserted into the loading device 30 and extracted a plurality of times in succession and rapidly, thereby rapidly filling the magazine 10 with cartridges.

Compared with the prior art, the quick loading magazine combination of the embodiment can realize the purpose of carrying a large number of cartridges with one person, can quickly and efficiently load the cartridges by one hand, and is particularly suitable for soldiers or policemen in battle or in other dangerous emergency situations; a plurality of ammunition barrels can be accommodated in the loading device, and the loading device is small in size and convenient to carry; the user only needs to insert the magazine into the loading device to replenish the cartridge rapidly, and the single-hand operation can be completed, so that the cartridge loading device is convenient and efficient.

The technical content of the present invention is further described by the embodiments only, so that the reader can understand it more easily, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation according to the present invention is protected by the present invention. The protection scope of the present invention is subject to the claims.

Claims

1. A quick-loading magazine assembly is characterized by comprising a loading device and a magazine;

2. The quick-loading magazine assembly of claim 1, wherein the cartridge storage chamber within the loading device is divided by a strake into a plurality of parallel aligned storage compartments, each of said storage compartments for receiving a column of cartridges; and the bottom of each storage interval is of an opening structure, and the opening faces to an ammunition loading chamber arranged at the bottom of the ammunition loading device.

3. The quick loading magazine assembly of claim 2, wherein the loading device has a baffle at a front face thereof, the baffle having a loading opening at a bottom end thereof, the loading opening having an inner dimension slightly larger than an outer dimension of the magazine, such that the magazine is inserted into the loading device through the loading opening for loading.

4. The quick-loading magazine assembly of claim 3, wherein the loading chamber is flat at the bottom, and an auxiliary magazine is mounted in the loading chamber and moves horizontally in the loading chamber; a cartridge spring is arranged between the outer side of the bottom of the auxiliary cartridge box and the upper surface of the bottom plane and is used for driving the auxiliary cartridge box to return to an initial position after loading; the auxiliary bullet box is of a box-shaped structure with an opening in the upper surface and an opening in the end surface at one side, and the end surface at the opening side faces the bullet loading opening; a clamping jaw connected with the bullet loading device is arranged at the position close to the end face of the opening side of the auxiliary bullet box, the clamping jaw is of a drop-shaped structure with a small upper part and a large lower part, the part close to the upper end is connected with the bullet loading device through a screw perpendicular to the bullet loading device, and the lower end swings left and right along the horizontal direction; the upper part of the auxiliary bullet box is provided with a sliding door, the length of the sliding door is slightly smaller than that of the auxiliary bullet box, the middle part of the sliding door is provided with a plurality of separation structures which correspond to the storage intervals one by one, and the size of the connection part between the separation structures is consistent with that of the strake; the tail end of the sliding door is provided with a sliding door spring which is used for limiting the moving distance of the sliding door; when the magazine is inserted into the loading chamber along the horizontal direction, the end part of the magazine contacts the clamping jaw, the clamping jaw is driven to swing by horizontal thrust, and the clamping jaw pushes the sliding door to slide leftwards for 2-3mm along the horizontal direction; the separation structure of the sliding door and the storage space form displacement deviation for preventing bullets in the auxiliary bullet box and bullets in the loading device from moving up and down in the loading process.

5. The quick load magazine assembly of claim 4, wherein the auxiliary magazine outer dimension is correspondingly equal to the magazine outer dimension.

6. The quick loading magazine assembly of claim 1, wherein the loading device is provided with a loop at a side thereof, and a shoulder ring at a top end thereof, the loop and the shoulder ring cooperating with a flexible chain for carrying the loading device with the user.

7. The quick-loading magazine assembly of claim 1, wherein a magazine opening is formed in a top portion of the magazine, arcuate flaps connected to the housing are formed at left and right ends of the magazine opening in a horizontal direction, respectively, and a gap between the arcuate flaps is equal to an outer diameter of a cartridge to be loaded, so that the cartridge enters the magazine chamber through the gap.

8. The quick-loading magazine assembly of claim 7, wherein the magazine chamber has a horizontal deck in the middle and a boss on the upper portion of the horizontal deck, the boss offset from the vertical centerline of the magazine to allow staggered placement of cartridges loaded into the magazine chamber on the upper portion of the horizontal deck to prevent the cartridges from sliding out of the gap when the magazine is inverted.

9. The quick-loading magazine assembly of claim 8, wherein a plurality of springs are disposed below the horizontal deck within the magazine chamber, the springs having openings directed toward the magazine opening, the springs resiliently urging the horizontal deck to secure a cartridge loaded into the magazine.

10. The quick-loading magazine assembly of claim 1, wherein the casing external to the magazine is a metal or plastic casing.