Rapid continuous firing device

Abstract

A rapid continuous firing device comprises a main gun body provided with an arrow part, a firing part provided with a bowstring assembly and a triggering part provided with a trigger set. The controlled assembly is arranged on the arrow containing part, partially located in the main gun body and partially exposed out of the arrow containing part, the controlled assembly is far away from the trigger set when moving towards the shooting part, and the controlled assembly movably abuts against the trigger set when moving towards the direction opposite to the shooting part. The arrow box is arranged at the top end of the main gun body, and a plurality of arrow bodies in the arrow box fall into the controlled assembly one by one and are exposed at the arrow placing part; one end of the control handle group is pivoted with the main gun body and is pivoted with the controlled assembly, the control handle group drives the controlled assembly to move to form a winding mode when the control handle group pivots towards the direction of the shooting part, and the control handle group drives the controlled assembly to return to the original position and form a shooting mode when the control handle group swings towards the opposite direction; the control handle group performs displacement control on the controlled assembly, and the movement of the controlled assembly does not enable the linkage trigger group to move together, so that fingers can be prevented from being pressed, the operation time is saved, and the stability and the accuracy are kept.

Description

Technical Field

[0001] The present invention relates to a rapid continuous shooting device, which particularly refers to a technology applied in the field of shooting. The main purpose of the device is to enable a user to quickly operate a bow and arrow for continuous shooting, shorten the operation time of winding an arrow and stringing a bow, maintain concentration during shooting, and thereby achieve a high-precision, high-stability shooting range. Background Art

[0002] The most important thing in archery is to maintain stability during shooting and the accuracy of hitting the target, so how to achieve the above needs to be overcome. Generally, it is necessary to reload the arrow after one shooting, so that the sight will be lost and the stability will be interrupted. What we are going to discuss now is a folding bow that needs to be pulled to load the arrow, please see patent number I591314 "Bend bow string pulling device" or a bow that can only load the arrow through a rotating mechanism, please see patent number M641344 "Crossbow string pulling structure". Both of the above bow types must be operated in a special way before they can be shot again, and both of the above bows have the same problem. In addition to taking some time to operate, the most obvious problem is the step of pulling the trigger.

[0003] For the first type of bow, the user must remove the trigger finger from the trigger to operate the pull rod pivot operation each time the arrow is loaded. This method is most likely to interrupt the user's shooting accuracy. The second type of bow also requires the user to remove the trigger finger to operate the reel. This method will also interrupt the user's shooting accuracy. In addition, there are some bows that have the trigger moving during operation. If the user's finger is not removed in time, it will be caught between the trigger and the trigger guard, and there is a possibility of injury. Therefore, relevant industry players must think about how to improve and solve the above problems. Summary of the invention

[0004] In order to improve the cases listed in the prior art, it is easy to pinch fingers during operation, and the problem that the stability and accuracy that have been maintained are easily affected during the process of pulling out and inserting fingers. The present invention provides a rapid continuous shooting device, which allows users to perform continuous shooting operations of folding bows without pulling their fingers away from the trigger position. This not only shortens the number of seconds for operation, but also protects the safety of fingers and maintains the accuracy and stability of shooting.

[0005] The technical solution adopted by the present invention to solve the technical problem is:

[0006] A rapid burst device comprises: a main gun body, an arrow portion and a shooting portion for mounting a bowstring assembly are arranged at the top of the main gun body, a trigger group is arranged at the bottom of the main gun body, a controlled component is arranged at the arrow placement portion of the main gun body, and the controlled component is partially located inside the main gun body, and the controlled component is partially exposed outside the arrow placement portion, and the controlled component moves away from the trigger group when moving toward the shooting portion, and when the controlled component moves in the opposite direction to the shooting portion, the controlled component moves against the trigger group; an arrow box is arranged at the top of the main gun body, and a plurality of arrows located in the arrow box fall into the controlled component one by one and are exposed at the arrow placement portion; and a control handle group, one end of which is pivotally assembled to the main gun body and is located below the arrow placement portion The control handle group is pivotally assembled with the controlled component, and when the control handle group pivots relative to the main gun body toward the shooting part, it drives the controlled component to move toward the shooting part to form a stringing mode, and when the control handle group swings in the opposite direction of the shooting part, it drives the controlled component to return to its original position and form a shooting mode; wherein, through each active pivoting of the control handle group, the controlled component is controlled to move on the arrow placement part, and in the stringing mode, the controlled component is not pressed against the trigger group, and the trigger group retains the firing part. When the controlled component moves in the opposite direction to the shooting part and is in the shooting mode, the controlled component will press against the trigger group, so that the trigger group is pulled to drive the controlled component to operate and release the bowstring component to fire several arrows one by one.

[0007] The beneficial effect of the present invention is that the displacement of the controlled component is controlled by the control handle group, and the movement of the controlled component will not cause the linked trigger group to move together. The controlled component and the trigger group are separate independent mechanisms. Therefore, when the movement of the controlled component does not drive the trigger group, it can avoid oppression of fingers as in the prior art. In addition, the pivot operation of the control handle group allows the user to quickly and continuously feed the arrow, string the bow, and fire. The one-step operation greatly saves the operating time, and can also maintain the stability required by the user in shooting and maintain accurate shooting accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0009] Figure 1 It is a three-dimensional schematic diagram of the present invention.

[0010] Figure 2 It is a three-dimensional schematic diagram from another viewing angle of the present invention.

[0011] Figure 3 It is an exploded perspective schematic diagram of the main gun body and arrow box of the present invention.

[0012] Figure 4 It is an exploded perspective schematic diagram of the main gun body and the controlled components of the present invention.

[0013] Figure 5 It is a schematic diagram of a detailed exploded perspective view of the controlled component of the present invention.

[0014] Figure 6 It is an exploded perspective schematic diagram of the main gun body and the control handle assembly of the present invention.

[0015] Figure 7 for Figure 2 The schematic diagram of the cross section of line segment VII-VII is shown.

[0016] Fig. 7A for Figure 7 A partial enlarged schematic diagram.

[0017] Figure 8 for Figure 7 Schematic diagram of the operation of the control handle assembly pivoting and swinging toward the shooting part and the controlled component moving toward the shooting part.

[0018] Fig. 9 for Figure 8 Schematic diagram of the action in which the controlled component moves back and pulls the bowstring in the bowstring assembly to stretch after the control handle assembly is pivoted back.

[0019] Fig.10 for Fig. 9 Schematic diagram of the action of the lowest arrow among the arrows in the arrow placement chamber falling into the arrow placement groove after the controlled component returns to its original position.

[0020] Fig.11 for Fig.10 Cross-sectional diagram of the safety bolt switching and limiting the trigger group's firing.

[0021] Fig.12 for Fig.10 Schematic diagram of the action of pulling the trigger group to shoot.

[0022] Fig. 12A for Fig.12 A partial enlarged schematic diagram.

[0023] Fig.13 It is a top view schematic diagram of the folding and swinging of the folding support member of the present invention.

[0024] Description of the numbers in the figure:

[0025] Main gun body 1 arrow placement part 11 shooting part 12 combination hole 121 trigger part 13 grip part 14 bow string assembly 2 bow arm 21 bow string 22 trigger group 3 trigger part 31 bow guard 311 slot 312 long push block 32

[0026] Controlled component 4 Arrow-receiving slide 41 Mounting opening 411 Arrow-receiving groove 412 Latching assembly 42 Housing 421 Accommodating chamber 4211 Positioning portion 4212 Stop block 422 Movable block 423 Stopping portion 4231 String-catching seat 424 Seat groove 4241 Linking plate 43 Shaft 44 Auxiliary shaft 45 Torsion spring 46 Elastic member 47 Safety bolt 48 Push rod 481 Limiting hole 482 Arrow box 5 Arrow body 51 Bottom box member 52 Arrow-receiving chamber 521 Pivot groove 522 Movable box sealing member 53 Control handle assembly 6 Linking rod 61 Control handle 62 Outer handle 621 Cutout 6211 Inner handle 622 Hook 6221 Positioning shaft 63

[0027] Spring-pressed part 7 Folding support part 8 DETAILED DESCRIPTION

[0028] In order to clearly illustrate that the present invention can achieve the above-mentioned purpose and effect, the following is a detailed description of the features and effects of the embodiments of the present invention with the help of diagrams. Figures 1 to 13As shown, the present invention is a rapid burst device, which includes: a main gun body 1, the top of which is provided with an arrow portion 11 and a shooting portion 12 for mounting a bowstring assembly 2, and the bottom of the main gun body 1 is provided with a trigger assembly 3 and a trigger portion 13; a controlled component 4, which is installed in the arrow placement portion 11 of the main gun body 1, and the controlled component 4 is partially located inside the main gun body 1, and the controlled component 4 is partially exposed outside the arrow placement portion 11. When the controlled component 4 moves toward the shooting part 12, it moves away from the trigger group 3 and hooks the bowstring component 2. When the controlled component 4 moves in the direction opposite to the shooting part 12, the controlled component 4 moves against the trigger group 3. A quiver 5 is installed at the top of the main gun body 1, and a plurality of arrow bodies 51 in the quiver 5 fall into the controlled component 4 one by one and are exposed at the arrow placement part 11. A control handle group 6 is pivotally assembled to the main gun body 1 at one end and is located at the arrow placement part. 11, the control handle assembly 6 pivots relative to the main gun body 1 with the pivot point as the center. The control handle assembly 6 is pivoted with the controlled component 4, and when the control handle assembly 6 pivots relative to the main gun body 1 toward the shooting part, it drives the controlled component 4 to move toward the shooting part to form a winding mode. When the control handle assembly 6 swings in the opposite direction of the shooting part 12, it drives the controlled component 4 to return to its original position and form a shooting mode. In this case, through each pivoting of the control handle assembly 6, the controlled component 4 is controlled. The controlled component 4 is controlled to move on the arrow placement portion 11, and in the bowstring mode, the controlled component 4 is not pressed against the trigger group 3 (the controlled component 4 is away from the trigger group 3), and the trigger group 3 remains on the firing portion 13. When the controlled component 4 moves in a direction opposite to the shooting portion and is in the shooting mode, the controlled component 4 will press against the trigger group 3, so that the pulling of the trigger group 3 drives the controlled component 4 to operate and release the bowstring component 2 to shoot several arrows 51 one by one.

[0029] According to the above description, after the user holds the grip portion 14 with one hand, the user holds the control handle group 6 with the other hand and swings it back and forth, and uses the swing of the control handle group 6 to control the controlled component 4 to move forward and backward on the arrow placement portion 11. When the control handle group 6 swings forward, it drives the controlled component 4 to move toward the shooting portion 12. After the controlled component 4 moves to the position of the bowstring component 2, it can be buckled. Then, when the control handle group 6 is controlled to swing in the opposite direction mentioned above, the controlled component 4 will be pulled and return along the original path. When the controlled component 4 moves During the process, the bowstring assembly 2 will be pulled and tightened until the control handle assembly 6 returns to its original position and is positioned, and the arrow body 51 can fall on the controlled assembly 4 of the arrow placement part 11. At this time, the bowstring assembly 2 stretched by the controlled assembly 4 is at the tail of the arrow body 51. Then the trigger assembly 3 is pressed to release the bowstring assembly 2 through the cooperation between the trigger assembly 3 and the controlled assembly 4. In this way, the bowstring assembly 2 can shoot the arrow body 51 without any deviation, thereby maintaining stability and accuracy during archery.

[0030] According to the actual operation of the above description, other technical features or further detailed features of the present invention are described below. First, please see Figures 4 to 6 As shown, in order to allow the controlled component 4 to surely and smoothly drive the bowstring component 2, the controlled component 4 is further designed to include an arrow-setting slide 41 and a trigger assembly 42. The arrow-setting slide 41 is slidably mounted on the arrow-setting portion 11 and is in a long strip shape. The arrow-setting slide 41 is provided with a mounting opening 411 at one end corresponding to the trigger assembly 42. The trigger assembly 42 is partially mounted in the mounting opening 411. The control handle assembly 6 is partially pivoted to the trigger assembly 42. When the trigger assembly 42 has not yet moved toward the shooting portion 12, its partial top The arrow holder 41 is against the brake assembly 42, and an arrow groove 412 is concavely arranged on the arrow holder 41 corresponding to the arrow box 5. The arrows 51 in the arrow box 5 fall into the arrow groove 412 one by one. When the user operates to change the bow string mode to the shooting mode, the arrows 51 will not completely fall on the arrow groove 412 but will be blocked by the bow string assembly 2 until the shooting mode is entered. The main purpose is to avoid the danger of sudden firing and causing the bow string assembly 2 to operate and push the arrow 51 to shoot.

[0031] Continuing with the above description, the trigger assembly 42 of the present invention further includes a shell 421 (mainly formed by symmetrical shells assembled together), a stopper 422, a movable block 423 and a string-catching seat 424. The shell 421 forms a receiving chamber 4211 inside. One end of the stopper 422 is pivotally assembled in the receiving chamber 4211. The other end of the stopper 422 will push against the trigger assembly 3 in the shooting mode. The movable block 423 is pivotally arranged in the receiving chamber 4211, and the two ends of the linking plate 43 are respectively locked to the stopper 422 and one end of the movable block 423. The setting of the linking plate 43 mainly enables the The stopper 422 and the movable block 423 can be linked, and the string seat 424 is partially pivoted in the accommodating chamber 4211 and partially protrudes from the installation opening 411. The portion of the string seat 424 protruding from the installation opening 411 is mainly used to flexibly limit and release the bowstring assembly 2. The movable block 423 is provided with a stopper 4231 corresponding to the string seat 424, and the stopper 4231 movably presses against the bottom end of the string seat 424. The stopper 4231 of the movable block 423 can press against the string seat 424 mainly because the string seat 424 is further recessed with a seat groove 4241, and the shaft 44 penetrates the The seat groove 4241 of the string catch seat 424 is pivoted on the inner wall surfaces on both sides of the accommodating chamber 4211, and an auxiliary shaft 45 is pivoted on the accommodating chamber 4211 and close to the string catch seat 424, and a torsion spring 46 is sleeved on the shaft 44, and one end of the torsion spring 46 is hooked on the auxiliary shaft 45, and the other end of the torsion spring 46 is elastically clamped on the groove wall of the seat groove 4241. The torsion spring 46 elastically drives the string catch seat 424 to reset. Therefore, by using the setting of the torsion spring 46, when the user operates and is in the string-winding mode, the controlled component 4 is in the process of displacement, and the string catch The string seat 424 will be pushed by the bowstring assembly 2 and will first swing forward until the bowstring assembly 2 exceeds the string seat 424. The string seat 424 will be elastically reset by the elastic force of the torsion spring 46. At this time, part of the bowstring assembly 2 will fall behind the string seat 424, and the stopper 4231 will be locked against the string seat 424 to prevent excessive swinging and affecting the firing of the bowstring assembly 2. At this time, the bowstring is completed, and then the bowstring assembly 2 can be pulled back to switch to the shooting mode; and the control handle assembly 6 is partially pivoted inside the housing 421 and drives the brake assembly 42 to move closer to and away from the shooting part, please see Figure 8 , Fig. 9 , Fig.10 shown.

[0032] Continuing with the above description, in addition to the torsion spring 46 providing the string catch seat 424 with an elastic reset function, the movable block 423 that can limit the swing of the string catch seat 424 also needs to be controlled, so a positioning portion 4212 is set at the bottom of the accommodating chamber 4211, and an elastic member 47 is set between the positioning portion 4212 and the movable block 423. The two ends of the elastic member 47 respectively bounce against the bottom end of the movable block 423 and the positioning portion 4212. The elastic member 47 pushes the movable block 423 to elastically reset with elastic force and makes the blocking portion 4231 normally press against the bottom end of the string catch seat 424, thereby preventing the bowstring assembly 2 from arbitrarily ejecting when the trigger group 3 is not pulled, thereby reducing the risk of misfiring. Please see Figures 8 to 10 As shown; in addition, in order to improve the safety of shooting, the present invention further provides a safety bolt 48 in the accommodation chamber 4211 of the housing 421. The safety bolt 48 is partially pivoted in the accommodation chamber 4211, and the other part of the safety bolt 48 protrudes from the installation opening 411. Push rods 481 protrude / extend on both sides of the protruding part of the safety bolt 48, and a limiting hole 482 is further provided on the part of the safety bolt 48 located in the accommodation chamber 4211. The safety bolt 48 is pivoted with the part located in the accommodation chamber 4211 as the axis. When the user is in the shooting mode, When the two push rods 481 are controlled to approach the string-catching seat 424, one end of the safety bolt 48 with the limiting hole 482 is away from the movable block 423, so that the movable block 423 can pivot and swing. At this time, the trigger group 3 can be pulled to shoot. On the contrary, when the user moves the two push rods 481 away from the string-catching seat 424 in the shooting mode, one end of the movable block 423 is inserted into the limiting hole 482 to limit the swing. The movable block 423 cannot swing, which indirectly controls the trigger group 3 to be unable to be pulled. In this way, the user can be prevented from accidentally pulling the trigger group 3 and shooting the arrow body 51, thereby effectively avoiding the occurrence of danger. Please see Fig.11 , Fig.12 shown.

[0033] After understanding the shooting operation related features of the controlled component 4 of the present invention, please see Figures 8 to 10As shown, the part related to the control handle assembly 6 is also the main control feature. In the control of the control handle assembly 6 of the present invention, it mainly includes a linkage rod 61 and a control handle 62. One end of the control handle 62 is pivotally assembled to the shooting part 12 of the main gun body 1, and the other end of the control handle 62 extends downward. One end of the linkage rod 61 is pivotally assembled inside the control handle 62, and the other end of the linkage rod 61 is pivotally assembled to the controlled component 4. The control handle 62 is pivotally swung toward the shooting part 12. When the control handle 62 is swung in the direction opposite to the shooting part 12, the linkage rod 61 is simultaneously controlled to drive the controlled component 4 to move and reset. The control handle 62 further includes an outer handle 621 and an inner handle 622. The outer handle 621 is provided with a cutout 6211 on one side facing the shooting part 12. The inner handle 622 is pivoted at one end to the outer handle 621. The inner handle 622 is partially exposed outside the cutout 6211, and a hook piece 6221 is convexly arranged on the top of the inner handle 622 and is movably hooked on the positioning shaft 63. The positioning shaft 63 is located in the main gun body 1. The inner handle 622 is pivoted relative to the outer handle 621 to control the hook piece 6221 to hook and release on the positioning shaft 63. When the user controls the control handle assembly 6, he needs to first slightly swing the control handle 62 toward the grip portion 14. The hook piece 6221 is first disengaged from the buckle between the positioning shaft 63, and then the inner handle 622 is pressed to ensure that the hook piece 6221 is truly disengaged from the positioning shaft 63. After completion, the control handle 62 can be held and pivoted toward the shooting part. During the pivoting process, the controlled component 4 can be driven to move together through the setting of the linkage rod 61. In this way, the operation of the stringing mode can be completed, and the string holder 424 can truly control the bowstring component 2 to pull and accumulate force. Please see Figures 5 to 8 shown.

[0034] After explaining the main part of the main gun body 1 of the present invention, the arrow box 5 is explained. The present invention mainly provides continuous shooting of multiple arrow bodies 51, so the arrow box 5 can be used for continuous shooting. The arrow box 5 further includes a bottom box member 52 and a movable box sealing member 53. The bottom box member 52 is assembled on the arrow placement part 11 and the shooting part 12 of the main gun body 1, and an arrow receiving chamber 521 is concavely arranged on the top surface of the bottom box member 52 corresponding to the arrow placement part 11. The bottom box member 52 is cut into a pivot groove 522 corresponding to the shooting part 12. The movable box sealing member 53 is pivotally assembled to the pivot groove 522 with one end, and the movable box sealing member 53 is pivotally assembled to the pivot groove 522 with one end. The other end of the movable sealing box member 53 is movably pivoted toward and away from the arrow placement chamber 521. In addition, the bottom box member 52 is provided with a spring-pressing member 7 at the opening of the arrow placement chamber 521. One end of the spring-pressing member 7 is arranged at the opening of the arrow placement chamber 521, and the other end of the spring-pressing member 7 extends obliquely toward the inside of the arrow placement chamber 521 and presses against the uppermost arrow body 51 among the arrow bodies 51. Therefore, after each continuous displacement and reset action of the controlled component 4 driven by the control handle group 6, the arrow body 51 at the bottom is set by the spring-pressing member 7 to fall into the arrow placement groove 412 to wait for shooting. Figures 1 to 5 shown.

[0035] In order to cooperate with the user's need to push against the shoulder socket to stabilize the shooting, the main gun body 1 is further pivoted with a folding support 8 at one end of the opposite shooting part 12. One end of the folding support 8 is pivoted to the main gun body 1 and pivots to one side relative to the main gun body 1 to be in a retracted mode. When the folding support 8 is pivoted to be coaxial with the main gun body 1, the total length is increased. The other end of the folding support 8 is pressed against the shoulder socket to stabilize the shooting. Please see Fig.13 As shown; in the setting of the trigger group 3, the present invention adopts the trigger group 3 to further include a trigger member 31 and a long push block 32. The trigger member 31 is pivotally assembled to the bow guard 311 of the firing portion 13, and the inner end surface of the trigger member 31 is cut to form a slot 312. The long push block 32 is partially inserted into the slot 312, and the other end of the long push block 32 extends toward the controlled component 4 and protrudes from the slot 312. The protruding part of the long push block 32 is located at the part of the controlled component 4 that is stuck when the controlled component 4 is displaced toward the shooting portion and reset. Therefore, the trigger member 31 is used to control the long push block 32 to push the stop block 422 in the controlled component 4, thereby indirectly controlling the string holder 424 to limit and release the bowstring component 2. Please see Figure 5 shown.

[0036] In summary, the bowstring assembly 2 of the present invention mainly includes a bow arm 21 and a bowstring 22. A combination hole 121 is provided in the longitudinal direction of the shooting portion 12, and the bowstring 22 is tied to both ends of the bow arm 21. The bow arm 21 passes through the combination hole 121 and is limited in the combination hole 121 with a middle section. The bow arm 21 is curved, and the bowstring 22 falls into the space formed between the arrow placement portion 11 and the quiver 5. With the aforementioned action, that is, the pivot swing of the control handle assembly 6 can indirectly control the string holder 424 to move toward the shooting portion 12 and hook against the bowstring 22, and drive the bowstring 22 away from the shooting portion 12 to be taut, and wait for the arrow body 51 to fall into the arrow placement groove 4. 12, the trigger group 3 can be pressed to control the swing of the movable block 423. When the movable block 423 can swing, the elastic force of the bowstring 22 pulled tight pushes the protruding part of the string seat 424 to swing toward the direction of the shooting part 12. Without the restriction of the string seat 424, the bowstring 22 can instantly eject the arrow body 51 and fire. During the whole process, the trigger group 3 is located in the bow guard 311 and does not move. In this way, the user can keep his fingers in the bow guard 311 to control the trigger group 3 for continuous shooting. Unlike the prior art that has the problem of pinching the finger, continuous shooting can be maintained to maintain shooting stability and accuracy.

[0037] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Any simple modification, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A rapid burst device, characterized in that: include: A main gun body, the top of which is provided with an arrow portion and a shooting portion for mounting a bowstring assembly, and the bottom of which is provided with a trigger portion, and a trigger assembly is mounted on the trigger portion; A controlled component is mounted on the arrow-holding portion of the main gun body, and the controlled component is partially located inside the main gun body, and the controlled component is partially exposed outside the arrow-holding portion. When the controlled component moves toward the shooting portion, it moves away from the trigger group, and when the controlled component moves in the direction opposite to the shooting portion, the controlled component moves against the trigger group; An arrow box is installed at the top of the main gun body, and a plurality of arrows in the arrow box fall into the controlled component one by one and are exposed at the arrow placement part; and a control handle assembly, one end of which is pivotally assembled to the main gun body and located below the arrow placement portion, the control handle assembly is pivotally assembled with the controlled component, and when the control handle assembly pivots relative to the main gun body toward the shooting portion, it drives the controlled component to move toward the shooting portion to form a bowing mode, and when the control handle assembly swings in the opposite direction of the shooting portion, it drives the controlled component to return to its original position and form a shooting mode; Among them, through each movable pivot swing of the control handle group, the controlled component is controlled to move on the arrow placement part, and in the bow string mode, the controlled component is not pressed against the trigger group, and the trigger group retains the firing part. When the controlled component moves in a direction opposite to the shooting part and is in the shooting mode, the controlled component will press against the trigger group, so that the trigger group is pulled to drive the controlled component to operate and release the bowstring component to shoot several arrows one by one.

2. The rapid burst device according to claim 1, characterized in that: The controlled component further includes an arrow placement slide and a braking assembly. The arrow placement slide is slidable on the arrow placement portion. An installation opening is provided on one end of the arrow placement slide corresponding to the braking assembly. The braking assembly is partially mounted on the installation opening. The control handle assembly is partially pivotally mounted on the braking assembly. When the braking assembly has not yet moved toward the shooting portion, the trigger assembly is partially pressed against the trigger assembly. In addition, an arrow groove is provided on the arrow placement slide corresponding to the arrow box recess. Several arrows in the arrow box fall into the arrow placement groove one by one.

3. The rapid burst device according to claim 2, characterized in that: The brake mechanism further includes an outer shell, a stop block, a movable block and a bowstring seat, the outer shell forms a accommodating chamber inside, one end of the stop block is pivotally assembled in the accommodating chamber, and the other end of the stop block will press against the trigger group in the shooting mode, the movable block is pivoted in the accommodating chamber, and the two ends of a connecting plate are respectively locked to the stop block and one end of the movable block, and the bowstring seat is partially pivoted in the accommodating chamber and partially protrudes from the installation port, and the bowstring seat protrudes from the installation port to flexibly limit and release the bowstring assembly, and the movable block is provided with a blocking portion corresponding to the string catch seat, and the blocking portion movably presses against the bottom end of the bowstring seat.

4. The rapid burst device according to claim 3, characterized in that: A positioning portion is set at the bottom end of the accommodating chamber, and an elastic member is set between the positioning portion and the movable block. The two ends of the elastic member respectively press against the bottom end of the movable block and the positioning portion. The elastic member pushes the movable block to elastically reset with elastic force and makes the blocking portion normally press against the bottom end of the string-catching seat.

5. The rapid burst device according to claim 3, characterized in that: The string-catching seat is further recessed with a seat groove, and an axle rod penetrates the seat groove of the string-catching seat and is pivoted on the inner wall surfaces on both sides of the accommodating chamber, and an auxiliary shaft is pivoted in the accommodating chamber and close to the string-catching seat, and a torsion spring is sleeved on the axle rod, and one end of the torsion spring is hooked on the auxiliary shaft, and the other end of the torsion spring is elastically clamped on the groove wall of the seat groove, and the torsion spring elastically drives the string-catching seat to reset, and the control handle assembly is partially pivoted inside the outer shell and drives the braking assembly to move closer to and away from the shooting part.

6. The rapid burst device according to claim 3, characterized in that: A safety bolt is further provided in the installation chamber of the shell, and part of the safety bolt is pivotally assembled in the accommodating chamber, and the other part of the safety bolt protrudes from the installation opening, and push rods protrude / extend from both sides of the protruding part of the safety bolt respectively, and a limiting hole is further provided in the part of the safety bolt located in the accommodating chamber. The safety bolt pivots around the part located in the accommodating chamber as the axis point. When the two push rods are close to the string-catching seat, one end of the safety bolt with the limiting hole is away from the movable block, so that the movable block can pivot. When the two push rods are away from the string-catching seat, one end of the movable block is inserted into the limiting hole to limit the swinging. If the movable block cannot swing, the trigger group is indirectly controlled to be unable to be pulled.

7. The rapid burst device according to claim 1, characterized in that: The control handle assembly further comprises a linkage rod and a control handle, one end of the control handle is pivotally assembled to the shooting portion of the main gun body, and the other end of the control handle extends downward, one end of the linkage rod is pivotally assembled inside the control handle, and the other end of the linkage rod is pivotally assembled to the controlled component, when the control handle is pivoted toward the shooting portion, the linkage rod is simultaneously pulled to pull the controlled component to move toward the shooting portion; On the contrary, when the control handle is swung in a direction opposite to the shooting part, the linkage rod is controlled at the same time to drive the controlled component to move and reset.

8. The rapid burst device according to claim 7, characterized in that: The control handle further includes an outer handle and an inner handle, wherein the outer handle is provided with a notch on a side facing the shooting part, and the inner handle is pivotally assembled to the inside of the outer handle with one end, and a part of the inner handle is exposed outside the notch. A hook is convexly provided on the top of the inner handle and is movably hooked on a positioning shaft rod. The positioning shaft rod is located in the main gun body, and the inner handle pivots relative to the outer handle to control the hook to be hooked and released on the positioning shaft rod.

9. The rapid burst device according to claim 1, characterized in that: The arrow box further includes a bottom box component and a movable box sealing component. The bottom box component is assembled on the arrow placement part and the shooting part of the main gun body, and an arrow accommodating chamber is concavely arranged on the top surface of the bottom box component corresponding to the arrow placement part. A pivot groove is cut out on the bottom box component corresponding to the shooting part. The movable box sealing component is pivotally assembled in the pivot groove with one end, and the other end of the movable box sealing component is movably pivoted toward and away from the arrow placement chamber. In addition, the bottom box component is further provided with a spring-pressing component at the chamber opening of the arrow placement chamber. One end of the spring-pressing component is assembled at the chamber opening of the arrow placement chamber, and the other end of the spring-pressing component is obliquely extended toward the interior of the arrow placement chamber and presses against the uppermost arrow among a plurality of arrow bodies.

10. The rapid burst device according to claim 1, characterized in that: The main gun body is further pivotally provided with a folding support at one end opposite to the shooting part. One end of the folding support is pivotally provided on the main gun body and pivots relative to one side of the main gun body to be in a retracted mode. When the folding support is pivoted to be coaxial with the main gun body, the total length is increased. The other end of the folding support is pressed against the shoulder socket to stabilize shooting.

11. The rapid burst device according to claim 1, characterized in that: The trigger assembly further includes a trigger piece and a long push block. The trigger piece is pivotally assembled to the guard bow of the firing part, and the inner end surface of the trigger piece is cut to form a slot. The long push block is partially inserted into the slot, and the other end of the long push block extends toward the controlled component and protrudes from the slot. The protruding part of the long push block is located at the controlled component part when the controlled component is displaced toward the shooting part and reset.

12. The rapid burst device according to claim 1, characterized in that: The bowstring assembly further includes a bow arm and a bowstring. A combination hole is longitudinally arranged in the shooting portion, and the bowstring is tied to both ends of the bow arm. The bow arm passes through the combination hole and is confined in the combination hole with a middle section, and the bowstring falls into the space formed between the arrow placement portion and the quiver.

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