Installation of magazine, riot bomb launching device and its ammunition reloading method

Abstract

The present application relates to the technical field of riot bomb launching, and particularly relates to a mounting magazine, a riot bomb launching device and a method for changing ammunition. The mounting magazine comprises a frame body, a bullet feeding rail, a bullet pushing rail and a bullet pushing block. The bullet feeding rail is longitudinally arranged along the Z direction to accommodate a plurality of bullet bodies. The bullet pushing rail is arranged in parallel with the bullet feeding rail. The bullet pushing block is adapted to move along the bullet pushing rail in the Z direction. The bullet pushing block is adapted to push the bullet bodies to move in the Z direction from the rear end to the front end. An elastic energy storage mechanism is adapted to drive the bullet pushing block to always keep the tendency of moving forward in the Z direction. The bullet pushing block is adapted to be pulled from the front end to the rear end of the bullet pushing rail under the action of external force to sequentially load the bullet bodies and make the elastic energy storage mechanism store energy. A safety pin is arranged at the front end of the frame body and is adapted to clamp the bullet bodies. The mounting magazine provided by the present application can simultaneously meet the requirements of a large number of single machine-mounted bullets and short ammunition changing time of the riot bomb launching device.

Description

Technical Field

[0001] This invention relates to the field of riot control ammunition delivery technology, specifically to a magazine mounting device, a riot control ammunition delivery device, and a method for ammunition loading. Background Technology

[0002] Non-lethal riot control munitions, such as stun grenades, tear gas, flashbangs, and smoke grenades, are widely used in various counter-terrorism, stability maintenance, and emergency response operations both domestically and internationally. The most common application of these munitions is through hand-throwing, gun-firing, and launching from rifle-mounted grenade launchers to deliver them to target areas or crowds to achieve specific non-lethal combat effects. However, hand-throwing or gun-firing methods have drawbacks such as short effective range, small effective area, limited deployment range, and weak three-dimensional mobility, making it impossible to achieve deep strike capabilities and difficult to quickly establish effective suppression capabilities when dealing with large-scale crowd targets in urban military operations.

[0003] With the increasing maturity of artificial intelligence and drone technologies, combining existing riot control munitions with aerial unmanned platforms through delivery devices can significantly improve the mobility, delivery range, delivery accuracy, and strike effectiveness of existing riot control munitions by leveraging the rapid maneuverability and situational awareness of the aerial unmanned platforms. However, existing automatic riot control munition delivery devices not only have a small single-unit payload capacity but also have long reloading times, making it difficult to meet the needs of rapid situational control over large areas. Summary of the Invention

[0004] Therefore, the technical problem to be solved by the present invention is to overcome the shortcomings of existing automatic anti-riot ammunition dispensing devices, which have a small single-machine ammunition capacity and a long ammunition reloading time, thereby providing an ammunition magazine and an anti-riot ammunition dispensing device that not only has a large single-machine ammunition capacity but also a short ammunition reloading time.

[0005] To solve the above-mentioned technical problems, the present invention provides a magazine for mounting, comprising:

[0006] The frame includes a feed rail, which is arranged along the Z-direction to accommodate multiple projectiles;

[0007] A projectile guide rail is arranged parallel to the projectile supply guide rail; a projectile pusher block is adapted to move along the Z-direction of the projectile guide rail, and the projectile pusher block is adapted to push the projectile body to move from the rear end to the front end along the Z-direction.

[0008] An elastic energy storage mechanism is adapted to drive and keep the pusher block moving forward in a Z-direction trend; the pusher block is adapted to be pulled from the front end to the rear end of the pusher guide rail under external force to load projectiles in sequence, and to store energy in the elastic energy storage mechanism.

[0009] A safety pin is provided at the front end of the frame, and the safety pin is adapted to lock the projectile in place.

[0010] Optionally, the resilient energy storage mechanism includes:

[0011] Spiral springs are suitable for storing elastic potential energy.

[0012] A pull rope is connected to the spiral spring, and the pull rope is adapted to pull the pusher block;

[0013] The spiral spring is adapted to drive the pusher block forward along the pusher guide rail Z via the pull rope, or to maintain the tendency of the pusher block to move forward along the pusher guide rail Z.

[0014] Optionally, a pulley assembly is provided at the front end of the frame, one end of the pull rope is connected to the spiral spring, and the other end is led out along the Z direction, passes around the pulley assembly, and is fixedly connected to the pusher block near the rear end.

[0015] Optionally, a rolling mechanism is provided between the pusher block and the pusher guide rail, the rolling mechanism comprising:

[0016] A connecting shaft is provided, extending through the pusher block along the X direction;

[0017] Rollers are disposed at both ends of the connecting shaft and are rotatably disposed within the pusher guide rail.

[0018] Optionally, the frame further includes an anti-rotation guide rail, which is arranged parallel to the feed guide rail and is adapted to slide in connection with the head of the projectile to limit the rotation of the projectile.

[0019] Optionally, the frame further includes a pin guide rail, which is arranged parallel to the feed guide rail; each of the projectiles has a pull ring fixing member on its safety ring, which is slidably disposed in the pin guide rail along the Z direction to restrict the rotation of the safety ring.

[0020] Optionally, the rear end of the frame is provided with a locking pin, which is adapted to engage with the pusher block.

[0021] Optionally, the feed rail includes:

[0022] The first limiting guide rail and the second limiting guide rail are disposed on one side of the frame in the X direction; the first limiting guide rail and the second limiting guide rail are spaced apart along the Y direction;

[0023] The third and fourth limiting guide rails are located on the other side of the frame in the X direction; the third and fourth limiting guide rails are spaced apart along the Y direction.

[0024] The first limiting guide rail, the second limiting guide rail, the third limiting guide rail and the fourth limiting guide rail are adapted to jointly limit the projectile.

[0025] The riot control grenade delivery device provided by the present invention includes:

[0026] Mounting structure, and mounting magazine as described above connected to the mounting structure;

[0027] The mounting structure is provided with a release control mechanism corresponding to the safety pin, and the release control mechanism is communicatively connected to the controller; the release control mechanism is adapted to selectively lock the projectile under the control of the controller.

[0028] The present invention also provides a method for ammunition replacement in a riot control ammunition delivery device, comprising:

[0029] The pusher block is pulled from the front end to the rear end of the pusher guide rail, while the elastic energy storage mechanism stores energy.

[0030] The projectiles are loaded sequentially from the front end of the feed rail;

[0031] After loading, use the safety pin to lock the projectile in place;

[0032] Connect the magazine to the mounting structure;

[0033] The projectile is positioned by the launch control mechanism, and the safety pin is then removed.

[0034] 1. The magazine provided by this invention, by setting a feeding guide rail along the Z-direction longitudinal length within the frame, thereby enclosing a loading space extending along the Z-direction, not only increases the magazine's ammunition capacity to meet the large single-unit ammunition load requirement of riot control ammunition dispensing devices, but also enables continuous loading during the loading process, which is beneficial for improving loading speed and saving ammunition reloading time for riot control ammunition dispensing devices; by setting a pusher rail and a pusher block slidably connected to it, multiple projectiles are pushed to move along the Z-direction by the pusher block, which can achieve both continuous magazine feeding and continuous projectile loading; by setting an elastic energy storage... The mechanism ensures that the pusher block maintains a forward Z-axis movement on the pusher rail, enabling automatic and continuous magazine feeding. Furthermore, it allows for energy storage during loading as the projectile is continuously loaded, eliminating the need for an additional pusher power source and its associated operating steps, thus shortening ammunition reloading time. The safety pin secures the projectile, preventing it from detaching from the front of the feed rail and further reducing magazine reloading time in the riot control ammunition dispenser. Therefore, this invention's magazine installation simultaneously meets the requirements of a high single-unit ammunition capacity and short reloading time for riot control ammunition dispensers.

[0035] 2. The magazine mounting mechanism provided by the present invention includes a spiral spring and a pull rope. The spiral spring is adapted to store elastic potential energy. One end of the pull rope is connected to the spiral spring, and the other end is connected to the push block to pull the push block. When the push block is locked and stationary, the spiral spring pulls the push block through the pull rope, thereby ensuring that the push block always maintains a forward trend along the push guide rail Z, thus ensuring that the push block is always in contact with the projectile, enhancing the stability of the projectile within the magazine mounting mechanism. Furthermore, during the movement of the magazine mounting mechanism, the spiral spring... As the magazine wobbles, the mechanism continuously retracts and releases, buffering and / or limiting the oscillation of the projectile within the feed rail, thus ensuring the safety of the magazine. When the push block is released and moves, the spiral spring pulls the pull rope to drive the push block, thereby pulling the push block along the push rail and pushing the projectile forward within the feed rail, achieving automatic continuous feeding of the magazine. Furthermore, both the spiral spring and the pull rope are made of conventional materials such as steel, and the forming process is mature, which not only improves the reliability of the device but also facilitates mass production and reduces production costs.

[0036] 3. The magazine mounting method provided by the present invention includes a pulley assembly fixedly mounted at the front end of a frame. One end of a pull rope is fixedly connected to the spiral spring, and the other end is led out along the Z-direction to the front end, passes around the pulley assembly, and then along the Z-direction from the pulley assembly to the rear end to the push block and is fixedly connected to the push block. By setting the pulley assembly at the front end of the frame, on the one hand, the pull rope guides the push block in the Z-direction, preventing the push block from shifting relative to the Z-direction during its movement along the push block guide rail, thereby avoiding jamming caused by the shift and ensuring the stability of the automatic continuous feeding of the magazine mounting method. On the other hand, by passing the pulley assembly, the pull rope makes it easy to adjust the Z-direction position of the spiral spring on the frame, thereby adjusting the magnitude of the pre-stored elastic potential energy of the spiral spring, and thus facilitating the adjustment of the driving force on the push block, improving the applicability of the magazine mounting method. Attached Figure Description

[0037] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0038] Figure 1 This is a schematic diagram of the overall structure of the present invention with the magazine installed;

[0039] Figure 2 This is a schematic diagram of the exploded structure of the magazine installation according to the present invention;

[0040] Figure 3 This is a top view of the structure for mounting the magazine in this invention.

[0041] Figure 4 for Figure 3 Schematic diagram of the cross-sectional structure of section AA;

[0042] Figure 5 for Figure 3 Schematic diagram of the cross-sectional structure of section BB in the middle;

[0043] Figure 6 for Figure 5 Schematic diagram of the cross-sectional structure of section CC;

[0044] Figure 7 This is a schematic diagram showing the connection between the installation structure of the riot control ammunition dispensing device of the present invention and the magazine.

[0045] Explanation of reference numerals in the attached figures:

[0046] 10. Frame; 101. Safety pin; 102. Pulley assembly; 103. Locking pin; 11. Feed guide rail; 111. First limit guide rail; 112. Second limit guide rail; 113. Third limit guide rail; 114. Fourth limit guide rail; 12. Anti-rotation guide rail; 13. Pull-out pin guide rail; 131. Pull ring fixing component; 14. Ring frame;

[0047] 20. Pusher rail; 21. Pusher block;

[0048] 30. Elastic energy storage mechanism; 31. Spiral spring; 32. Pull rope;

[0049] 40. Rolling mechanism; 41. Connecting shaft; 42. Roller;

[0050] 50. Projectile body; 51. Head; 52. Safety ring;

[0051] 60. Installation structure; 61. Dispensing control mechanism. Detailed Implementation

[0052] The technical solution of the present invention will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0053] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0054] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0055] Furthermore, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0056] Example 1

[0057] Combination Figures 1-6 As shown, the magazine provided in this embodiment includes:

[0058] The frame 10 includes a feed rail 11, which is arranged along the Z-direction to accommodate multiple projectiles 50.

[0059] The projectile guide rail 20 is arranged parallel to the projectile supply guide rail 11; the projectile pusher block 21 is adapted to move along the Z-direction along the projectile guide rail 20, and the projectile pusher block 21 is adapted to push the projectile 50 to move from the rear end to the front end along the Z-direction.

[0060] The elastic energy storage mechanism 30 is adapted to drive and keep the pusher block 21 moving forward in a Z-direction trend. The pusher block 21 is adapted to be pulled from the front end to the rear end of the pusher guide rail 20 under the pull of an external force to load the projectile 50 in sequence, and to make the elastic energy storage mechanism 30 store energy.

[0061] A safety pin 101 is disposed at the front end of the frame 10, and the safety pin 101 is adapted to lock the projectile 50 in place.

[0062] It should be noted that, please refer to Figure 4As shown, the "front end" refers to the position along the Z-axis of the magazine, close to the projectile exit port, and the "rear end" refers to the position along the Z-axis of the magazine, away from the projectile exit port. In practice, the entire magazine can be assembled from aluminum plates or profiles, which not only reduces the overall weight of the magazine but also simplifies the manufacturing process and lowers production costs.

[0063] It should be noted that, please refer to Figure 1 As shown, the feed rail 11 is arranged longitudinally along the Z-direction, thereby enclosing a loading space that runs the entire length of the Z-direction. Continuous loading can be achieved during the loading process, which helps to improve the loading speed and save ammunition replacement time for the riot control ammunition delivery device. The longitudinal length of the feed rail 11 along the Z-direction can be greater than N times the diameter of the projectile 50, thereby increasing the magazine's ammunition capacity and meeting the requirement of a large single-unit ammunition load for the riot control ammunition delivery device. Here, the longitudinal length of the feed rail 11 along the Z-direction can be adjusted according to the actual ammunition load requirements and the specifications of the projectile 50, and is not limited to the situation described in the accompanying drawings of this embodiment.

[0064] It should be noted that, please refer to Figure 2 As shown, the projectile-pushing guide rail 20 is arranged parallel to the feed guide rail 11. There are two sets of projectile-pushing guide rails 20, spaced apart relative to each other in the X-direction. A projectile-pushing block 21 is movably arranged between the two sets of projectile-pushing guide rails 20. The projectile-pushing block 21 moves along the Z-direction of the projectile-pushing guide rail 20, thereby pushing the projectile 50 to move along the Z-direction from the rear end to the front end of the feed guide rail 11. (See also...) Figure 1As shown, the elastic energy storage mechanism 30 is fixedly disposed on the side of the frame 10 away from the projectile 50. The elastic energy storage mechanism 30 is adapted to drive and keep the pusher block 21 moving forward in a Z-direction. When loading, the pusher block 21 can be pulled from the front end to the rear end of the pusher rail 20, and then the projectile 50 is sequentially loaded into the feed rail 11 from the front end to the rear end. During this process, the pusher block 21 is driven by the elastic energy storage mechanism 30 and is always in contact with the projectile 50, thereby limiting the row of projectiles 50 in the Z-direction to prevent the projectiles 50 from falling off the rear end of the feed rail 11. The elastic energy storage mechanism 30 stores energy as the pusher block 21 moves towards the rear end of the pusher rail 20, thereby maintaining the Z-direction of the pusher block 21. By setting the pusher block 21 to move along the pusher rail 20, the multiple projectiles 50 arranged in a row are pushed to move in the Z direction, which can realize both continuous magazine feeding and continuous loading of projectiles 50. By setting the elastic energy storage mechanism 30 to drive the pusher block 21 and keep the pusher block 21 moving forward in the Z direction on the pusher rail 20, not only can automatic continuous magazine feeding be realized, but energy can also be stored during the continuous loading of projectiles 50, without the need for an additional pusher power source and its operation steps, which helps to shorten ammunition reloading time. Please see Figure 1 As shown, a safety pin 101 is provided at the front end of the frame 10. After the projectile 50 is continuously loaded, the safety pin 101 can be fixed to the front end of the frame 10 to lock the projectile 50, thereby preventing the projectile 50 from falling off the front end of the feed rail 11. After the magazine and the riot control ammunition dispensing device are assembled and connected, the safety pin 101 can be removed from the frame 10, and the Z-movement of the projectile 50 can be controlled by the riot control ammunition dispensing device, which helps to save the magazine changing time of the riot control ammunition dispensing device.

[0065] Optionally, the frame 10 further includes a plurality of ring frames 14, which are spaced apart along the Z direction on the frame 10. The ring frames 14 are fixedly connected to the feed rail 11 and / or the push rail 20, and the ring frames 14 are adapted to support the frame 10.

[0066] In this embodiment, the magazine is mounted by a feed guide rail 11 arranged along the Z-direction within the frame 10, thereby forming a loading space that extends along the Z-direction. This not only increases the magazine's capacity to meet the large single-unit ammunition load requirement of the riot control ammunition dispenser, but also enables continuous loading during the loading process, which improves loading speed and saves ammunition reloading time. By providing a pusher rail 20 and a pusher block 21 slidably connected to it, multiple projectiles 50 are moved along the Z-direction by the pusher block 21, achieving both continuous magazine feeding and continuous projectile loading. Furthermore, by incorporating an elastic energy storage mechanism… The structure 30 ensures that the pusher block 21 always maintains a Z-forward trend on the pusher rail 20, which not only enables automatic continuous feeding of the magazine, but also allows it to store energy during the loading process as the projectile 50 is continuously loaded. This eliminates the need for an additional pusher power source and its operation steps, thus shortening the ammunition reloading time. By setting a safety pin 101 to lock the projectile 50, it not only prevents the projectile 50 from falling off the front end of the feed rail 11, but also helps to save the magazine reloading time of the riot control ammunition dispensing device. As a result, the magazine installation of this invention can simultaneously meet the requirements of a large single-unit ammunition load and short ammunition reloading time for the riot control ammunition dispensing device.

[0067] Specifically, the resilient energy storage mechanism 30 includes:

[0068] The spiral spring 31 is suitable for storing elastic potential energy.

[0069] A pull rope 32 is connected to the spiral spring 31, and the pull rope 32 is adapted to pull the pusher block 21;

[0070] The spiral spring 31 is adapted to drive the pusher block 21 forward along the pusher guide rail 20Z via the pull rope 32, or to maintain the tendency of the pusher block 21 to move forward along the pusher guide rail 20Z.

[0071] Optionally, the pull rope 32 is made of steel wire rope.

[0072] It should be noted that, please refer to Figure 1 and Figure 2As shown, in this embodiment, the elastic energy storage mechanism 30 is fixedly mounted on the ring frame 14; the elastic energy storage mechanism 30 includes a spiral spring 31 and a pull rope 32. The spiral spring 31 is adapted to store elastic potential energy. One end of the pull rope 32 is connected to the spiral spring 31, and the other end is connected to the pusher block 21 to pull the pusher block 21. When the pusher block 21 is locked and stationary, the spiral spring 31 pulls the pusher block 21 through the pull rope 32, thereby ensuring that the pusher block 21 always maintains a forward trend along the pusher guide rail 20Z, thus ensuring that the pusher block 21 always abuts against the projectile 50, enhancing the stability of the projectile 50 in the magazine. During the movement of the magazine, the spiral spring 31... As the magazine wobbles, the mechanism continuously retracts and releases, buffering and / or limiting the oscillation of the projectile 50 within the feed rail 11, thus ensuring the safety of the magazine. When the push block 21 is released and moves, the spiral spring 31 drives the push block 21 by pulling the pull rope 32. The elastic potential energy of the spiral spring 31 is converted into the kinetic energy of the push block 21, thereby pulling the push block 21 along the push rail 20, which in turn pushes the projectile 50 forward within the feed rail 11, achieving automatic continuous feeding of the magazine. Moreover, both the spiral spring 31 and the pull rope 32 are made of conventional materials such as steel, and the forming process is mature, which not only improves the reliability of the device but also facilitates mass production and reduces production costs.

[0073] Specifically, a pulley assembly 102 is provided at the front end of the frame 10, one end of the pull rope 32 is connected to the spiral spring 31, and the other end is led out along the Z direction and passes around the pulley assembly 102 to be fixedly connected to the pusher block 21 near the rear end.

[0074] It should be noted that, please refer to Figure 1As shown, the pulley assembly 102 is fixedly installed at the front end of the frame 10. One end of the pull rope 32 is fixedly connected to the spiral spring 31, and the other end is led out towards the front end along the Z direction, passes around the pulley assembly 102, and then leads from the pulley assembly 102 towards the rear end along the Z direction to the pusher block 21 and is fixedly connected to the pusher block 21. By setting the pulley assembly 102 at the front end of the frame 10, the pull rope 32 is used to guide the pusher block 21 in the Z direction, preventing the pusher block 21 from moving along the Z direction. During the movement of the pusher rail 20, it deviates relative to the Z-axis, thereby preventing the pusher block 21 from jamming due to the deviation, thus ensuring the stability of the automatic continuous feeding of the magazine. On the other hand, the pull rope 32 passes around the pulley assembly 102, making it easy to adjust the Z-axis position of the spiral spring 31 on the frame 10, thereby adjusting the magnitude of the pre-stored elastic potential energy of the spiral spring 31, and thus making it easier to adjust the magnitude of the driving force on the pusher block 21, improving the applicability of the magazine.

[0075] Specifically, a rolling mechanism 40 is provided between the pusher block 21 and the pusher guide rail 20, the rolling mechanism 40 including:

[0076] A connecting shaft 41 is provided to pass through the pusher block 21 along the X direction;

[0077] Rollers 42 are disposed at both ends of the axial direction of the connecting shaft 41, and the rollers 42 are rotatably disposed within the push guide rail 20.

[0078] It should be noted that, please refer to Figure 1 and Figure 2 As shown, the pusher block 21 and the pusher guide rail 20 are connected by a rolling mechanism 40. The rolling mechanism 40 includes a connecting shaft 41 and rollers 42. The connecting shaft 41 is arranged through the pusher block 21 along the X direction. At least two sets of the connecting shaft 41 are arranged on the pusher block 21 along the Z direction. The rollers 42 are rotatably arranged at both ends of the axial direction of the connecting shaft 41. The rollers 42 are rolled within the pusher guide rail 20. On the one hand, this allows the pusher block 21 to move only along the Z direction of the pusher guide rail 20, avoiding jamming due to relative Z-direction offset, and ensuring smooth feeding. On the other hand, it allows the pusher block 21 to be rolledly connected to the pusher guide rail 20, reducing frictional resistance and improving the smoothness of the pusher block 21's movement within the pusher guide rail 20.

[0079] Specifically, the frame 10 also includes an anti-rotation guide rail 12, which is arranged parallel to the feed guide rail 11. The anti-rotation guide rail 12 is adapted to be slidably connected to the head 51 of the projectile 50 to restrict the rotation of the projectile 50.

[0080] Optionally, the anti-rotation guide rail 12 is fixedly connected to the ammunition feed guide rail 11 via a ring frame 14.

[0081] It should be noted that, please refer to Figure 2 As shown, the anti-rotation guide rail 12 is arranged parallel to the ammunition feed guide rail 11. Please refer to [link / reference]. Figure 5 As shown, during the process of the projectile 50 moving along the feed rail 11 in the Z direction, the anti-rotation rail 12 and the head 51 of the projectile 50 are always in contact to restrict the rotation of the projectile 50, thereby preventing the projectile 50 from rotating after being squeezed, ensuring that the projectile 50 can only move along the Z direction in the feed rail 11, and preventing the projectile 50 from getting stuck during the movement.

[0082] Specifically, the frame 10 also includes a pin guide rail 13, which is arranged parallel to the feed guide rail 11; each of the projectiles 50 has a pull ring fixing member 131 on its safety ring 52, which is slidably disposed in the pin guide rail 13 along the Z direction to restrict the rotation of the safety ring 52.

[0083] Optionally, the pin-pulling guide rail 13 is fixedly connected to the feed guide rail 11 via a ring frame 14.

[0084] Optionally, the pull ring fastener 131 is made of resin material, which can be formed by 3D printing or stamping, enabling rapid mass production, low cost, and easy material availability.

[0085] It should be noted that, please refer to Figure 2 As shown, the pin-pulling guide rail 13 is arranged parallel to the ammunition feed guide rail 11. Please refer to [link / reference]. Figure 2 and Figure 5 As shown, each of the projectiles 50 has a pull ring fixing member 131 on its safety ring 52. The pull ring fixing member 131 is slidably disposed in the pull pin guide rail 13 along the Z direction. The pull pin guide rail 13 limits the pull ring fixing member 131, so that the pull ring fixing member 131 can only move linearly in the Z direction within the pull pin guide rail 13. Thus, the pull ring fixing member 131 limits the safety ring 52 of the projectile 50, preventing the safety ring 52 from rotating during the Z-direction movement of the projectile 50. On the other hand, it allows the pull ring fixing member 131 to drive the safety ring 52 to detach from the projectile 50 during the deployment process.

[0086] Specifically, a locking pin 103 is provided at the rear end of the frame 10, and the locking pin 103 is adapted to engage with the pusher block 21.

[0087] It should be noted that, please refer to Figure 1As shown, the locking pin 103 is located at the rear end of the frame 10. During the loading process, the push block 21 can be pulled from the front end of the push guide rail 20 to the rear end and engaged with the locking pin 103, thereby facilitating rapid and continuous loading of the projectile 50. After loading is completed, the projectile 50 is locked by the safety pin 101, and the locking pin 103 is removed from the frame 10.

[0088] Specifically, the feed rail 11 includes:

[0089] The first limiting guide rail 111 and the second limiting guide rail 112 are disposed on one side of the frame 10 in the X direction; the first limiting guide rail 111 and the second limiting guide rail 112 are spaced apart along the Y direction;

[0090] The third limiting guide rail 113 and the fourth limiting guide rail 114 are disposed on the other side of the frame 10 in the X direction; the third limiting guide rail 113 and the fourth limiting guide rail 114 are disposed at intervals along the Y direction;

[0091] The first limiting guide rail 111, the second limiting guide rail 112, the third limiting guide rail 113 and the fourth limiting guide rail 114 are adapted to jointly limit the projectile 50.

[0092] It should be noted that, please refer to Figure 1 and Figure 5 As shown, the feed rail 11 includes a first limiting rail 111, a second limiting rail 112, a third limiting rail 113, and a fourth limiting rail 114. The first limiting rail 111 and the second limiting rail 112 are disposed on the side of the frame 10 along the X direction near the bottom of the projectile 50, and the third limiting rail 113 and the fourth limiting rail 114 are disposed on the side of the frame 10 along the X direction near the top of the projectile 50. Please refer to [link to relevant documentation]. Figure 5 As shown, either the first limiting guide rail 111 or the second limiting guide rail 112 simultaneously abuts against the bottom wall (not shown) and the side wall (not shown) of the projectile 50. Either the third limiting guide rail 113 or the fourth limiting guide rail 114 simultaneously abuts against the top wall (not shown) and the side wall of the projectile 50, thereby jointly limiting the projectile 50 so that the projectile 50 can only move along the Z direction of the feeding guide rail 11. This can achieve both feeding guidance and projectile positioning, preventing the projectile from shaking in the magazine and causing feeding jams.

[0093] Please see Figure 5 As shown, in this embodiment, the fourth limiting guide rail 114 can be integrally formed with one of the adjacent push guide rails 20, which not only helps to save materials, but also helps to optimize the spatial structure of the magazine.

[0094] Example 2

[0095] Combination Figure 7 As shown, the riot control grenade delivery device provided in this embodiment includes:

[0096] Mounting structure 60, and mounting magazine as described above connected to said mounting structure 60;

[0097] The mounting structure 60 is provided with a release control mechanism 61 corresponding to the safety pin 101. The release control mechanism 61 is communicatively connected to the controller. The release control mechanism 61 is adapted to selectively lock the projectile 50 under the control of the controller.

[0098] It should be noted that, for the sake of clarity in describing the magazine mounting, this embodiment provides a riot control ammunition delivery device with the magazine mounting, specifically an aerial unmanned aerial vehicle (UAV) riot control ammunition delivery device. In this embodiment, the structural form of the mounting structure 60 is not specifically limited. The mounting structure 60 is suitable for assembling or connecting the magazine mounting to the riot control ammunition delivery device to achieve the efficiency of rapid, mobile delivery using an aerial unmanned platform. For the sake of clarity in describing the safety pin 101 of the magazine mounting, this embodiment provides a delivery control mechanism 61 associated with the safety pin 101. In this example, the structural form of the delivery control mechanism 61 is not specifically limited. After the magazine mounting is assembled and connected to the riot control ammunition delivery device, the delivery control mechanism 61 locks the ammunition body 50 in place. The safety pin 101 can be removed from the frame 10, and the delivery control mechanism 61 of the riot control ammunition delivery device then controls the Z-axis forward movement of the ammunition body 50, which helps save magazine changing time.

[0099] Example 3

[0100] The ammunition loading method for the riot control ammunition delivery device provided in this embodiment includes the following steps:

[0101] S1. Pull the pusher block 21 from the front end to the rear end of the pusher guide rail 20, while the elastic energy storage mechanism 30 stores energy.

[0102] S2. The projectiles 50 are loaded sequentially from the front end of the feed rail 11.

[0103] S3. After loading, use safety pin 101 to lock the projectile 50 in place.

[0104] S4. Connect the magazine to the mounting structure 60.

[0105] S5. The projectile 50 is positioned by the launch control mechanism 61, and the safety pin 101 is removed.

[0106] The ammunition loading method of the riot control ammunition delivery device provided in this embodiment involves pulling the push block 21 from the front end to the rear end of the push guide rail 20, while the elastic energy storage mechanism 30 stores energy; the ammunition body 50 is sequentially loaded from the front end of the feed guide rail 11; after loading, the ammunition body 50 is locked in place by the safety pin 101; the magazine is connected to the mounting structure 60; the ammunition body 50 is locked in place by the delivery control mechanism 61, and the safety pin 101 is removed, which helps to improve the loading speed and shorten the ammunition loading time.

[0107] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the scope of protection of this invention.

Claims

1. A magazine mounting device, characterized in that, include: The frame (10) includes a feed rail (11) which is arranged along the Z-direction to accommodate multiple projectiles (50); The projectile guide rail (20) is arranged parallel to the projectile supply guide rail (11); the projectile pusher block (21) is adapted to move along the Z direction of the projectile guide rail (20), and the projectile pusher block (21) is adapted to push the projectile body (50) to move from the rear end to the front end along the Z direction; The elastic energy storage mechanism (30) is adapted to drive and keep the pusher block (21) moving forward in a Z-direction; the pusher block (21) is adapted to be pulled from the front end to the rear end of the pusher guide rail (20) under the pull of an external force to load the projectile (50) in sequence, and to make the elastic energy storage mechanism (30) store energy. A safety pin (101) is provided at the front end of the frame (10), and the safety pin (101) is adapted to lock the projectile (50); The frame (10) also includes an anti-rotation guide rail (12), which is arranged parallel to the feed guide rail (11). The anti-rotation guide rail (12) is adapted to slide with the head (51) of the projectile (50) to restrict the rotation of the projectile (50).

2. The magazine mounting method according to claim 1, characterized in that, The flexible energy storage mechanism (30) includes: A spiral spring (31) is suitable for storing elastic potential energy; A pull rope (32) is connected to the spiral spring (31), and the pull rope (32) is adapted to pull the pusher block (21); The spiral spring (31) is adapted to drive the pusher block (21) forward along the pusher guide rail (20) Z via the pull rope (32), or to maintain the tendency of the pusher block (21) to move forward along the pusher guide rail (20) Z.

3. The magazine mounting method according to claim 2, characterized in that, The front end of the frame (10) is provided with a pulley assembly (102). One end of the pull rope (32) is connected to the spiral spring (31), and the other end is led out along the Z direction and passes around the pulley assembly (102) to be fixedly connected to the pusher block (21) near the rear end.

4. The magazine mounting method according to claim 1, characterized in that, A rolling mechanism (40) is provided between the pusher block (21) and the pusher guide rail (20), the rolling mechanism (40) comprising: A connecting shaft (41) is provided to pass through the pusher block (21) along the X direction; Rollers (42) are disposed at both ends of the axial direction of the connecting shaft (41), and the rollers (42) are rotatably disposed within the push guide rail (20).

5. The magazine mounting method according to any one of claims 1-4, characterized in that, The frame (10) also includes a pin guide rail (13), which is arranged parallel to the feed guide rail (11); each of the projectiles (50) has a pull ring fixing member (131) on its safety ring (52), which is slidably disposed in the pin guide rail (13) along the Z direction to restrict the rotation of the safety ring (52).

6. The magazine mounting method according to any one of claims 1-4, characterized in that, The rear end of the frame (10) is provided with a locking pin (103), which is adapted to engage with the pusher block (21).

7. The magazine mounting method according to any one of claims 1-4, characterized in that, The ammunition feed rail (11) includes: The first limiting guide rail (111) and the second limiting guide rail (112) are disposed on one side of the frame (10) in the X direction; the first limiting guide rail (111) and the second limiting guide rail (112) are spaced apart along the Y direction; The third limiting guide rail (113) and the fourth limiting guide rail (114) are disposed on the other side of the frame (10) in the X direction; the third limiting guide rail (113) and the fourth limiting guide rail (114) are spaced apart along the Y direction; The first limiting guide rail (111), the second limiting guide rail (112), the third limiting guide rail (113) and the fourth limiting guide rail (114) are adapted to jointly limit the projectile (50).

8. A riot control ammunition delivery device, characterized in that, include: Mounting structure (60), and mounting magazine as described in any one of claims 1-7 connected to said mounting structure (60); The mounting structure (60) is provided with a release control mechanism (61) corresponding to the safety pin (101), and the release control mechanism (61) is communicatively connected to the controller; the release control mechanism (61) is adapted to selectively lock the projectile (50) under the control of the controller.

9. A method for changing ammunition in a riot control ammunition dispensing device, applied to the riot control ammunition dispensing device as described in claim 8; characterized in that, include: The pusher block (21) is pulled from the front end to the rear end of the pusher guide rail (20), while the elastic energy storage mechanism (30) stores energy. The projectiles (50) are loaded sequentially from the front end of the feed rail (11); After loading, the projectile (50) is locked in place using the safety pin (101); Connect the magazine to the mounting structure (60); The projectile (50) is positioned by the launch control mechanism (61), and the safety pin (101) is removed.

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