Quick connection structure of civilian shooting equipment magazine

Abstract

The application discloses a kind of civilian shooting equipment magazine quick connection structure, it is related to the technical field of civilian shooting sports equipment.The structure includes the magazine butt joint block being arranged at the magazine loading position of civilian shooting equipment, the lower end of magazine butt joint block is rounded and is matched with the upper end of magazine box;The outer side of magazine butt joint block is provided with a plurality of first locking slots, the outer side of magazine box is provided with the lock catch assembly matched with the first locking slot, the outer side of magazine butt joint block is also provided with the protective cover matched with the lock catch assembly.The application can realize the quick docking and unlocking of magazine box, and is provided with the cartridge capacity linkage magazine changing unlocking part, only when the air gun cartridge is exhausted, unlocking operation is allowed, effectively avoiding the accidental drop of magazine caused by accidental unlocking when air gun cartridge is not finished, significantly improving the safety of civilian shooting training and entertainment use.

Description

Technical Field

[0001] This invention relates to the field of civilian shooting sports equipment technology, specifically to a quick-connect structure for a magazine of civilian shooting equipment, applicable to various civilian shooting sports equipment such as air rifles, paintball guns, and laser simulation shooting equipment. Background Technology

[0002] With the popularization of civilian shooting sports in China, shooting clubs, youth shooting training camps, and individual recreational shooting activities are increasing. In the ammunition feeding system of civilian shooting equipment, the magazine, as the core component that holds and pushes air gun bullets / paintballs, directly affects the safety of use and the shooting experience due to the reliability of its connection with the shooting equipment.

[0003] Traditional civilian shooting equipment magazine connectors typically use a single unlock button for quick disassembly. While convenient for replacement, this poses a significant safety hazard: during shooting training or recreational use, accidental activation of the unlock button can easily cause the magazine to detach, interrupting ammunition supply. This not only disrupts training but could also lead to accidents due to sudden equipment malfunction. Furthermore, existing designs cannot intelligently control the unlocking function based on the magazine's ammunition level—in reality, magazine replacement is only needed when ammunition is nearly depleted, and traditional designs cannot distinguish between normal operation and accidental activation, nor can they lock the unlocking mechanism when ammunition is sufficient to prevent accidents. Therefore, there is an urgent need for a triggering structure that can control the unlocking effectiveness based on ammunition level to improve the safety and reliability of civilian shooting equipment.

[0004] Based on this, the present invention provides a quick-connect structure for magazines of civilian shooting equipment to solve the drawbacks of the prior art. Summary of the Invention

[0005] The purpose of this invention is to provide a quick-connect structure for magazines of civilian shooting equipment, which solves the problems in the prior art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: A quick-connect structure for a civilian shooting equipment magazine includes a magazine docking block located at the loading position of the civilian shooting equipment. The lower port of the magazine docking block is rounded and matches the upper port of the magazine box. The outer side of the magazine docking block is provided with multiple first locking slots. The outer side of the magazine box is provided with a locking assembly that matches the first locking slots. The outer side of the magazine docking block is provided with a protective cover that matches the locking assembly.

[0007] Based on the above technical solutions, the present invention also provides the following optional technical solutions: In one optional solution: the locking assembly includes a first locking block formed on the side of the magazine box, a magazine locking slot is slidably provided at the position of the first locking block, the magazine locking slot is connected to the magazine box through a reset member, the end of the magazine locking slot matches a first locking slot on the surface of the magazine docking block, the end of the magazine locking slot is connected to a handle mechanism for pulling it outward, and a magazine release unlocking member is provided on the outside of the magazine docking block.

[0008] In one alternative embodiment: the magazine release mechanism includes multiple second locking slots on the upper surface of the magazine locking port. A positioning side rod is provided on the outer side of the magazine docking block above the second locking slot. A reset sleeve is fixedly provided at the outer end of the positioning side rod. A vertical slide rod is slidably provided in the reset sleeve. A second locking block matching the second locking slot is provided at the lower end of the vertical slide rod. The second locking block and the reset sleeve are connected and fixed by a second spring. A transmission frame is mounted on the upper end of the two vertical slide rods. The transmission frame extends toward the magazine box. A trigger base plate is provided at the center of the lower end of the transmission frame. A pusher block for pushing air gun bullets is slidably provided inside the magazine box. The bottom of the pusher block is connected to the bottom of the magazine box through a push spring. An unlocking pusher block for pushing the bottom of the trigger base plate is provided at the upper end of the pusher block. A pusher groove matching the pusher block is provided on the outer side of the magazine box.

[0009] In one alternative: the magazine box is provided with a magazine quantity scale bar on the outside that matches the magazine pusher block.

[0010] In one alternative embodiment: the handle mechanism includes a fulcrum rod fixedly disposed on the outside of the magazine box, an unlocking rod rotatably disposed at the end of the fulcrum rod, a first connecting notch disposed at the upper end of the unlocking rod, a first connecting shaft mounted at the position of the first connecting notch, a second connecting notch disposed at the outer end of the magazine locking slot, a second connecting shaft mounted at the position of the second connecting notch, a transmission link rotatably disposed on the second connecting shaft, the other end of the transmission link being rotatably connected to the first connecting shaft, and a connecting sleeve disposed at both ends of the transmission link.

[0011] In one alternative: the reset component includes a horizontal sliding sleeve disposed at the lower end of the magazine locking slot, a horizontal sliding rod slidably disposed on the horizontal sliding sleeve, and the horizontal sliding rod is connected and fixed to the magazine box by a first spring.

[0012] In one alternative: the magazine docking block is provided with a limiting plate that presses against the top of the magazine box, and the pressing surface of the limiting plate is provided with an elastic buffer pad.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: This invention achieves rapid magazine docking and unlocking of the magazine box in one second by using a rounded guide magazine docking block in conjunction with a locking assembly, which greatly improves the efficiency of magazine changing in civilian shooting training.

[0014] This invention features an innovative magazine release mechanism that automatically unlocks the magazine only when all the air gun cartridges in the magazine are completely depleted. When the magazine is full, even accidental touches of the handle mechanism will not unlock the magazine, thus fundamentally preventing accidental magazine release and significantly improving the safety of civilian shooting sports.

[0015] The present invention provides a protective cover on the outside of the locking assembly, which further reduces the probability of unlocking due to external collisions or accidental contact, while protecting the locking structure from damage and extending its service life.

[0016] This invention has a simple structure and high reliability. It requires no electronic components and its purely mechanical structure is compatible with various civilian shooting equipment. It is especially suitable for mass production and equipment in shooting clubs, shooting initiation training for teenagers, and personal recreational shooting. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of one side of the invention.

[0018] Figure 2 This is a schematic diagram of the other side of the structure of the present invention.

[0019] Figure 3 This is a schematic diagram of the disassembled structure of the present invention.

[0020] Figure 4 This is a schematic diagram of the internal structure of the magazine docking block of the present invention.

[0021] Figure 5 This is a schematic diagram of the internal structure of the magazine docking block of the present invention on the other side.

[0022] Figure 6 For the present invention Figure 4 A schematic diagram of the structure of A in the middle.

[0023] Reference numerals in the attached drawings: magazine box 100, unlocking push block 101, push block 102, push slide 103, first locking slot 104; Magazine docking block 200, protective cover 201; Locking assembly 300; 301 fulcrum rod, 302 unlocking rod, 303 trigger base plate, 304 transmission frame, 305 vertical slide bar, 306 positioning side rod, 307 first locking insert, 308 magazine locking slot, 309 second locking slot, 310 connecting sleeve, 311 transmission link, 312 first connecting notch, 313 first connecting shaft, 314 second connecting shaft, 315 second connecting notch, 316 second locking insert, 317 second spring, 318 reset slide sleeve, 319 first spring, 320 horizontal slide bar, 321 horizontal sliding sleeve. Detailed Implementation

[0024] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. 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.

[0025] In one embodiment, such as Figures 1-6 As shown, the quick-connect structure for a civilian shooting equipment magazine includes a magazine docking block 200 located at the loading position of the civilian shooting equipment. The lower end of the magazine docking block 200 is rounded and matches the upper end of the magazine box 100. Multiple first locking slots 104 are provided on the outer side of the magazine docking block 200. A locking assembly 300 matching the first locking slots 104 is provided on the outer side of the magazine box 100. A protective cover 201 matching the locking assembly 300 is provided on the outer side of the magazine docking block 200. In use, the magazine box 100 is inserted along the lower end of the magazine docking block 200, and the locking assembly 300, in conjunction with the first locking slots 104, completes the quick docking of the magazine box 100.

[0026] The locking assembly 300 includes a first locking block 307 located on the side of the magazine box 100. A magazine locking slot 308 is slidably disposed on the first locking block 307. The magazine locking slot 308 is connected to the magazine box 100 via a reset component. The end of the magazine locking slot 308 matches a first locking slot 104 on the surface of the magazine docking block 200. A handle mechanism for pulling the magazine locking slot 308 outwards is connected to the end of the magazine locking slot 308. A magazine release mechanism is located on the outer side of the magazine docking block 200. When the air gun cartridges in the magazine are depleted, the magazine release mechanism is automatically triggered, allowing the magazine locking slot 308 to be pulled and unlocked normally.

[0027] The magazine release mechanism includes multiple second locking slots 309 on the upper surface of the magazine locking slot 308. A positioning rod 306 is located on the outer side of the magazine docking block 200 above the second locking slots 309. A reset sleeve 318 is fixedly mounted on the outer end of the positioning rod 306. A vertical slide rod 305 slides within the reset sleeve 318. A second locking block 316, matching the second locking slot 309, is located at the lower end of the vertical slide rod 305. When the second locking block 316 is inserted downwards into the second locking slot 309, it restricts the outward sliding of the magazine locking slot 308, thus preventing accidental activation. The second locking block 316 and the reset sleeve 318 are connected and fixed by a second spring 317. A transmission frame 304 is mounted on the upper end of the two vertical slide rods 305, extending towards the magazine box 100. A trigger base plate 303 is located at the center of the lower end of the transmission frame 304. The magazine box 100 is slidably provided with a pusher block 102 for pushing air gun bullets. The bottom of the pusher block 102 is connected to the bottom of the magazine box 100 by a pusher spring. The upper end of the pusher block 102 is provided with an unlocking pusher block 101 for pushing the bottom of the trigger base plate 303. The outer side of the magazine box 100 is provided with a pusher groove 103 that slides and matches the pusher block 102.

[0028] In the initial state (magazine full of air gun cartridges), the second spring 317 drives the second locking block 316 downwards into the second locking slot 309, locking the magazine locking slot 308. At this time, even if the handle mechanism is accidentally activated, the magazine cannot be unlocked. As air gun cartridges are continuously fired, the push block 102 gradually moves upwards under the action of the push spring. When the air gun cartridges are completely exhausted, the unlocking push block 101 at the top of the push block 102 will push up the trigger base plate 303. The trigger base plate 303 drives the vertical slide bar 305 upwards through the transmission frame 304, causing the second locking block 316 to separate from the second locking slot 309. At this time, the magazine locking slot 308 is unlocked and can be pulled by the handle mechanism to unlock and replace the magazine box 100.

[0029] If you need to manually disassemble the magazine box 100 before the air gun ammunition is exhausted, simply push the transmission frame 304 upwards by hand to manually unlock it before operating the handle mechanism.

[0030] The outer side of the pusher block 102 is provided with a conspicuous indicator strip, which, together with the ammunition quantity scale strip on the outer side of the magazine box 100, can intuitively display the number of air gun bullets remaining in the magazine.

[0031] The handle mechanism includes a fulcrum rod 301 fixedly mounted on the outside of the magazine well 100. An unlocking lever 302 is rotatably mounted at the end of the fulcrum rod 301. A first connecting notch 312 is located at the upper end of the unlocking lever 302, and a first connecting shaft 313 is mounted at the first connecting notch 312. A second connecting notch 315 is located at the outer end of the magazine locking slot 308, and a second connecting shaft 314 is mounted at the second connecting notch 315. A transmission link 311 is rotatably mounted on the second connecting shaft 314, and the other end of the transmission link 311 is rotatably connected to the first connecting shaft 313. Connecting sleeves 310 are provided at both ends of the transmission link 311. In use, pressing the lower end of the unlocking lever 302 causes it to rotate around the fulcrum rod 301, and the upper end, via the transmission link 311, pulls the magazine locking slot 308 outwards, thus unlocking the magazine.

[0032] The reset component includes a horizontal sliding sleeve 321 disposed at the lower end of the magazine locking slot 308. A horizontal sliding rod 320 is slidably mounted on the horizontal sliding sleeve 321. The horizontal sliding rod 320 is connected and fixed to the magazine box 100 by a first spring 319. Under the tension of the first spring 319, the magazine locking slot 308 always maintains a tendency to slide inward, ensuring that it can automatically engage with the first locking slot 104 during docking.

[0033] The magazine docking block 200 is provided with a limiting plate that presses against the top of the magazine box 100. The pressing surface of the limiting plate is provided with an elastic buffer pad, which can eliminate the gap between the magazine box and the docking block, avoid shaking during firing, and improve firing accuracy.

[0034] The above embodiments disclose a quick-connect structure for civilian shooting equipment magazines. Its working principle is as follows: In use, the magazine box 100, filled with air gun ammunition, is inserted upwards along the rounded lower end of the magazine docking block 200. The magazine locking slot 308 automatically engages with the first locking slot 104 under the action of the first spring 319, completing the quick docking. At this time, the second locking block 316 engages with the second locking slot 309, locking the unlocking mechanism to prevent accidental activation. When the air gun ammunition is completely depleted, the push block 102 drives the unlocking push block 101 to lift the trigger base plate 303, causing the second locking block 316 to disengage from the second locking slot 309, and the unlocking mechanism automatically releases the lock. At this time, pressing the unlocking lever 302 allows for quick removal of the empty magazine and replacement with a new one. If a magazine replacement is required mid-use, manually push the transmission frame 304 upwards to release the lock, and then operate the unlocking lever 302.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A quick-connect structure for magazines of civilian shooting equipment, characterized in that: It includes a magazine docking block (200) located at the loading position of civilian shooting equipment. The lower port of the magazine docking block (200) is rounded and matches the upper port of the magazine box (100). The outer side of the magazine docking block (200) is provided with a plurality of first locking slots (104). The outer side of the magazine box (100) is provided with a locking assembly (300) that matches the first locking slots (104).

2. The quick-connect structure for civilian shooting equipment magazines according to claim 1, characterized in that, The outer side of the magazine docking block (200) is provided with a protective cover (201) that matches the locking assembly (300).

3. The quick-connect structure for civilian shooting equipment magazines according to claim 1, characterized in that, The locking assembly (300) includes a first locking block (307) on the side of the magazine box (100). A magazine locking slot (308) is slidably provided on the first locking block (307). The magazine locking slot (308) is connected to the magazine box (100) through a reset member. The end of the magazine locking slot (308) matches the first locking slot (104) on the surface of the magazine docking block (200). The end of the magazine locking slot (308) is connected to a handle mechanism for pulling it outward. A magazine release unlocking member is provided on the outside of the magazine docking block (200).

4. The quick-connect structure for civilian shooting equipment magazines according to claim 3, characterized in that, The magazine release mechanism includes multiple second locking slots (309) on the upper surface of the magazine locking slot (308). A positioning side rod (306) is provided on the outer side of the magazine docking block (200) above the second locking slot (309). A reset slide sleeve (318) is fixedly provided on the outer end of the positioning side rod (306). A vertical slide rod (305) is slidably provided in the reset slide sleeve (318). A second locking plug (316) matching the second locking slot (309) is provided at the lower end of the vertical slide rod (305). The second locking plug (316) and the reset slide sleeve (318) are connected and fixed by a second spring (317). A transmission frame (304) is mounted on the upper end of two vertical slide rods (305). The transmission frame (304) extends toward the magazine box (100). A trigger base plate (303) is provided at the center of the lower end of the transmission frame (304). A pusher block (102) for pushing air gun bullets is slidably provided inside the magazine box (100). The bottom of the pusher block (102) is connected to the bottom of the magazine box (100) by a push spring. An unlocking pusher block (101) for pushing the bottom of the trigger base plate (303) is provided at the upper end of the pusher block (102). A pusher groove (103) for slidingly matching the pusher block (102) is provided on the outside of the magazine box (100).

5. The quick-connect structure for civilian shooting equipment magazines according to claim 4, characterized in that, The magazine box (100) has a magazine quantity scale bar on the outside that matches the magazine pusher block (102).

6. The quick-connect structure for civilian shooting equipment magazines according to claim 4, characterized in that, The handle mechanism includes a fulcrum rod (301) fixedly disposed on the outside of the magazine box (100). An unlocking rod (302) is rotatably disposed at the end of the fulcrum rod (301). A first connecting notch (312) is disposed at the upper end of the unlocking rod (302). A first connecting shaft (313) is mounted at the position of the first connecting notch (312). A second connecting notch (315) is disposed at the outer end of the magazine locking slot (308). A second connecting shaft (314) is mounted at the position of the second connecting notch (315). A transmission link (311) is rotatably disposed on the second connecting shaft (314). The other end of the transmission link (311) is rotatably connected to the first connecting shaft (313). A connecting sleeve (310) is disposed at both ends of the transmission link (311).

7. The quick-connect structure for civilian shooting equipment magazines according to claim 3, characterized in that, The reset component includes a horizontal sliding sleeve (321) disposed at the lower end of the magazine locking slot (308), and a horizontal sliding rod (320) is slidably disposed on the horizontal sliding sleeve (321). The horizontal sliding rod (320) is connected and fixed to the magazine box (100) by a first spring (319).

8. The quick-connect structure for civilian shooting equipment magazines according to claim 1, characterized in that, The magazine docking block (200) is provided with a limiting plate that presses against the top of the magazine box (100), and the pressing surface of the limiting plate is provided with an elastic buffer pad.

Images