TWI845140B - Continuous arrow shooting device with controllable arrow chain structure - Google Patents

Abstract

A continuous arrow shooting device with controllable arrow chain structure for continuous shooting arrows, comprising a shooting body. The shooting body has a driving chamber and a chain hole. The chain hole runs through the shooting body and communicates with the driving chamber. A chain assembly, an arrow assembly and a string firing set are installed inside the driving chamber. The chain assembly is snap-fit with an arrow chain and driving the arrow chain move from one end of the chain hole to the other end. The arrow assembly has a push arm, a push shaft, and an arm rod set that connects the push arm and the push shaft. A driving assembly is partially installed in the driving chamber. The driving assembly includes a rail set and a sliding seat set. The sliding seat set includes a entrainment part, and push part.

Description

Continuous shooting device with controllable arrow chain structure

The present invention is a continuous shooting device with a controllable arrow chain structure, specifically referring to a technology applied in the field of shooting, which mainly provides a device that can drive an arrow chain with several arrows for shooting, and more importantly, it can maintain stability and accuracy during the shooting process, thereby improving the hit rate.

Shooting is not a strange sport nowadays. Whether it is bullet shooting or bow and arrow shooting, it depends on the user's mental concentration, reaction and stability at the moment. In the early days, except for bullet shooting, bow and arrow shooting required the user to draw and set up the bow and arrow one by one before shooting. Shooters must be familiar with this process. The mental state will be easily distracted and interrupted, which will affect the accuracy and stability. Therefore, bullet shooting will have related structures for continuous shooting, such as magazines or bullet chains as described in the Republic of China Certificate No. M627524 "Toy Gun Simulation Shaking Bullet Chain Structure".

However, bow and arrow shooting sports do not have the above-mentioned bullet chain, but only have the current new quiver, such as the Republic of China Certificate No. I738463 "Crossbow Arrow Loading Device" to provide users with continuous shooting operations. However, compared with the bullet chain, the current quiver has several shortcomings. First, the number of shots is limited by the height of the quiver. In simple terms, the number of bows and arrows that the quiver can accommodate is limited, and an overly heavy quiver will increase the weight burden on the user in operation. ; Secondly, the disassembly and assembly process is too time-consuming. For some quivers and bows, the quiver must be removed before the bows and arrows can be loaded one by one. Then the quiver with the arrows can be assembled on the bows and arrows. After a limited number of arrows have been shot, the above operation mode must be repeated to load the arrows again. This practice will undoubtedly affect the user's concentration and stability in shooting. It can be seen that the use of quivers still has certain shortcomings for users.

The main purpose of the present invention is to increase the number of arrows, thereby maintaining the stability and accuracy of continuous shooting, and the operation is simpler and easier to use. You only need to directly load the arrow chain with multiple arrows into the continuous shooting device to shoot. It improves the known technology mentioned in the conventional technology. The number of arrows that can be accommodated in the conventional quiver is limited, so after the limited arrows in the quiver are shot, the quiver must be disassembled and reloaded. This method is too time-consuming and labor-intensive, and it will interfere with the stability and concentration of the shooter.

However, in order to achieve the above-mentioned purpose and effect, the present invention provides a continuous shooting device with a controllable arrow chain structure, which includes: a shooting body, a driving chamber is provided inside the shooting body, and a chain hole is provided from one side of the shooting body to the other side and communicated with the driving chamber; a belt chain assembly is installed in the driving chamber, the belt chain assembly includes a driving block clamped with an arrow chain and a slide block group for controlling the movement of the driving block, the driving block corresponds to the chain hole and is movably clamped with the arrow chain; an arrow carrying assembly is installed in the driving chamber, and the arrow carrying assembly includes a push shaft, an arm assembly and a push rod assembly. The push shaft is movably arranged in the driving chamber and adjacent to the slider group, and the push shaft and the slider group have the same moving direction, and one end of the arm group is installed at both ends of the push shaft and extends toward the driving block, and the other end of the arm group is interlocked with one end of the push arm, and the other end of the push arm is interlocked with the driving chamber. The movement of the push shaft is driven by the arm group to swing the push arm up and down, and the push arm swings up and down toward the arrow chain at one end of the arm group. The swinging of the push arm pushes the multiple arrows on the arrow chain to break away and fall on the top of the push arm.

A string firing group is installed in the driving chamber, and a string of the string firing group pushes the slider group to move; and a driving assembly, which is partially installed in the driving chamber, and the driving assembly is partially located outside the shooting body, and the driving assembly includes a rail rod assembly and a slide seat assembly, the rail rod assembly is fixed in the driving chamber, and the slide seat assembly is partially assembled with the rail rod assembly, and the slide seat assembly moves along the rail rod assembly and approaches and moves away from the slider assembly, and the The part of the slide assembly located in the driving chamber further includes a clamping part for clamping the string and a push part for pushing the push shaft to move; wherein, by repeatedly controlling the driving assembly, the slide assembly moves toward the belt chain assembly and the push shaft, and the string pushes the slide assembly, and the push part pushes the push shaft, thereby driving the arrow chain to move, and the push arm will also push the arrow on the arrow chain out, and then land on the top of the push arm to wait for the string to shoot.

According to the above description of the present invention, its advantage is that the user only needs to put one end of the arrow chain with several arrows into the driving chamber and pull it from one side of the chain hole, and control the string in the string firing group to move toward the slider group through the driving assembly. When the string hits the slider group, the push part will also hit the push shaft at the same time. The subsequent movement of the driving assembly can control the slider group and the push shaft to move at the same time. The movement of the slider group is indirectly The control drive block pushes the arrow chain to move, and during the movement of the arrow chain, the movement of the push shaft will indirectly control one end of the push arm to push the arrow off the arrow chain, allowing the arrow to fall on the top of the push arm. At this time, the string is already behind the arrow waiting to be shot. According to the above continuous action, the user only needs to repeatedly control the movement of the drive assembly to achieve a large number of shooting operations, and can also maintain the stability of shooting and improve the shooting accuracy. Improve the knowledge that when shooting with a quiver, only a limited number of arrow bodies can be loaded according to the height of the quiver. It can be seen that the present invention can be said to be a very practical and progressive creation, which is worth promoting in the industry and making it public to the public.

100: Shoot the main body

10: Main gun casing

101: Posterior support

102: Front driving department

103: Launch hole

11: Gun cover

111: Sliding hole

112: Arch seat

113: Limit block

1131: Long dissection groove

114: Bump

115: Container

12: Drive room

13: Chain hole

14: Torsion spring

15: Interior rack

151: Installation channel

152:Frame film

1521: Rail hole

200:Chain assembly

20:Drive block

201: Pointed top

202: Long sliding hole

21: Slider set

211: First slider

2110:Rail groove

2111: Oblique groove

2112: Limiting bump

212: Second slider

2120: guide block

2121: Slot

2122: Plug-in block

2123: First arc groove

22: Base

221: Shell

222: Storage tank

223: Chain slot

224: Drive hole

225: Raised plate

23: Elastic parts

300: Arrow Chain

301: Arrows

302: Concave step

303: Chain

304: Card slot

400: Arrow component

40: Push shaft

41: Arm assembly

411: Long arm piece

412: Short connecting rod

42: Push arm

500: String firing set

51: String

600:Drive assembly

61: Rail assembly

611: Spindle

612: Pressure rod

62: Slide assembly

621: Strap section

622: Pushing Department

623:Front seat

624: Rear seat

625: Front buckle

626: Back buckle

63: External controls

64: Connecting rod

65: Spring assembly

A: Longitudinal line

B: horizontal line

The first figure is a three-dimensional schematic diagram of the present invention.

The second figure is a schematic diagram of the gun case of the present invention being opened relative to the main gun case pivot.

Figure 2A is a schematic diagram of the decomposition of the arrow chain and the shooting body in Figure 2.

The third figure is a three-dimensional schematic diagram of the gun casing of the present invention.

The fourth figure is a partial schematic diagram of the third figure.

The fifth figure is a three-dimensional exploded schematic diagram of the chain assembly and the shooting body of the present invention.

Figure 6 is a schematic diagram of the assembly of the internal frame, arrow assembly, chain assembly, and string firing assembly of the present invention.

Figure 7 is a disassembled 3D diagram of the arrow assembly and the interior frame in Figure 6.

Figure 8 is a three-dimensional exploded schematic diagram of the slider assembly and drive block of the present invention.

The ninth picture is a three-dimensional decomposition diagram of the eighth picture from another perspective.

Figure 10 is a three-dimensional action diagram of the external control movement of the present invention.

Figure 11 is a schematic diagram of the cross-section of the XI-XI line segment of Figure 1.

Figure 12 is a schematic diagram of the cross-section of the XII-XII line segment of Figure 1.

Figure 13 is a schematic diagram of the cross-section of the XIII-XIII line segment of Figure 10.

Figure 14 is a schematic diagram of the action of the string pushing the slider assembly in Figure 13, the push part pushing the push shaft to move, and the push arm swinging upward to push the arrow out of the arrow chain.

Figures 15 to 17 are schematic diagrams of the continuous movement of the arrow chain driven by the drive block in Figure 12.

Figures 18 and 19 are schematic diagrams of the movement of the slider assembly of the present invention within the base.

In order to clearly illustrate the above-mentioned purpose and effect achieved by the invention, the features and effects of the invention are described in detail with reference to the drawings. Referring to the first to nineteenth figures, the invention discloses a continuous shooting device with a controllable arrow chain structure, which comprises: a shooting body 100 including a main gun shell 10 and a gun cover 11, the gun cover 11 is closed relative to the main gun shell 10, and a driving chamber 12 is formed inside the gun cover 11 after the main gun shell 10 is closed, and the gun cover 11 is closed with the main gun shell 10. The main gun housing 10 is divided into a rear support portion 101 and a front drive portion 102. The rear support portion 101 is connected to one end of the front drive portion 102, and the gun cover 11 is pivoted at the other end of the front drive portion 102 and is provided with a firing hole 103 connected to the drive chamber 12. A sliding hole 111 is further provided on one side of the gun cover 11 to connect to the drive chamber 12. 2, a chain hole 13 is provided from one side of the shooting body 100 to the other side and is connected to the driving chamber 12; a belt chain assembly 200 is installed in the driving chamber 12 and is located in the front driving part 102 near the rear support part 101, and the belt chain assembly 200 includes a driving block 20 clamped with a shackle 300 and a control member 20 for controlling the driving chamber 12. The driving block 20 moves a slider set 21, and the driving block 20 corresponds to the chain hole 13 and is movably engaged with the arrow chain 300. The movement of the slider set 21 controls the driving block 20 to drive the arrow chain 300 to move from one end of the chain hole 13 to the other end. The diameters of the holes on both sides of the chain hole 13 are different.

An arrow assembly 400 is installed in the driving chamber 12 and is located in the front driving portion 102 and far away from the rear support portion 101. The arrow assembly 400 includes a push shaft 40, an arm assembly 41 and a push arm 42. The push shaft 40 is movably arranged in the driving chamber 12 and adjacent to the slider assembly 21. The moving direction is the same, and one end of the arm assembly 41 is installed at both ends of the push shaft 40 and extends toward the driving block 20, and the other end of the arm assembly 41 is pivoted with one end of the push arm 42, and the other end of the push arm 42 is pivoted with the driving chamber 12. The arm assembly 41 further includes two long arm members 411 and two short connecting rods 412. One end of the two long arms 411 is respectively hinged to the two ends of the push shaft 40, and the other end of the two long arms 411 is hinged to one end of the two short connecting rods 412, and the other end of the two short connecting rods 412 is hinged to the two sides of one end of the push arm 42 that pushes the top of the plurality of arrows 301 mounted on the arrow chain 300. The movement of the push shaft 40 is controlled by the two long arms. 411 cooperates with the two short connecting rods 412, thereby indirectly driving the push arm 42 to swing up and down, and the push arm 42 swings up and down toward the arrow chain 300 at one end of the hinge assembly with the two short connecting rods 412. The swinging of the push arm 42 pushes the arrow 301 installed on the arrow chain 300 to disengage and fall on the top surface of the push arm 42 during the movement.

A string firing group 500, part of which is installed in the front driving part 102 of the driving chamber 12, the string firing group 500 is mainly used to fire the arrow 301, and a string 51 of the string firing group 500 is used to push the slider group 21 to move; and a driving assembly 600, part of which is installed in the driving chamber 12 of the gun cover 11, and part of the driving assembly 600 is located The gun cover 11 is outside, and the driving assembly 600 includes a rail assembly 61, a slide assembly 62 and an external control unit 63. The rail assembly 61 is fixed in the driving chamber 12, and the slide assembly 62 is partially assembled with the rail assembly 61, and the slide assembly 62 partially moves along the rail assembly 61 and approaches or moves away from the slider assembly 21. The slide assembly 62 is located in the driving chamber 12. The outer control unit 63 is located outside the gun cover 11 and connected to the slide assembly 62 through a connecting rod 64 passing through the slide hole 111. The outer control unit 63 controls the slide assembly 62 to move toward or away from the slider assembly 21 and the push shaft 40. By repeatedly operating, the slide assembly 62 moves toward the belt chain assembly 200 and the push shaft 40, and the string 51 pushes the slide assembly 21, and the push portion 622 pushes the push shaft 40, so that while the arrow chain 300 is driven to move, the push arm 42 will also push the arrow 301 on the arrow chain 300 out, and then land on the top of the push arm 42 to wait for the string 51 to shoot.

According to the above description, the operation of the present invention is mainly to first open the gun cover 11 relative to the main gun shell 10, put one end of the arrow chain 300 equipped with the arrow 301 into the driving chamber 12 and the position corresponding to the driving block 20, so that the driving block 20 can be engaged with the arrow chain 300, and then close the gun cover 11 relative to the main gun shell 10, and then pull the external control unit 63 from one end of the firing hole 103 toward the rear support part 101. The control member 63 controls the slide assembly 62 to move toward the slider assembly 21 along the setting direction of the rail assembly 61. During the movement, the belt portion 621 of the slide assembly 62 pulls the string 51. The string 51 continues to touch the slider assembly 21, and at the same time, the push portion 622 also touches the push shaft 40. Then, the continued displacement of the external control member 63 causes the string 51 to push the slider assembly 21 toward the rear support portion 101. The push portion 622 will also push the push shaft 40 to move toward the rear support portion 101. During the movement of the slider assembly 21, the drive block 20 will be controlled to push the arrow chain 300 to move, and the movement of the push shaft 40 will indirectly drive one end of the push arm 42 to swing upward. During the upward swing of the push arm 42, the drive block 20 has controlled the movement of the arrow chain 300 so that the position of the arrow 301 corresponds to the push arm 42, so that The push arm 42 can push the arrow 301 away from the arrow chain 300 and land on the top of the push arm 42. After the arrow 301 lands on the top of the push arm 42, the string 51 is already behind the arrow 301. When the arrow 301 completely leaves the arrow chain 300, it can be shot, and the string 51 is shot toward the launch hole 103 and hits the arrow 301 to move quickly toward the launch hole 103 and shoot out of the shooting body 100.

According to the above description of the movement of the arrow 301 from installation to firing, compared with the use of the arrow box structure described in the prior art, the present invention will not be like the arrow box that can only accommodate a limited number of arrows due to height restrictions, and the arrow box must be disassembled from the gun body and refilled with arrows after the arrows are shot. The arrangement of the arrow chain 300 of the present invention does not require redundant and repeated installation steps. The arrow 301 can be shot by loading the arrow chain 300 into the driving chamber 12 as scheduled (how many arrows 301 can be used according to the length of the arrow chain 300), so that the user can shoot the arrow 301 in the best shooting state, thereby maintaining shooting stability and shooting accuracy, without having to be distracted by replenishing the arrows in the quiver.

According to the above description, other technical features of the present invention are described in detail below. First, please refer to the third, fourth, eleventh, thirteenth and fourteenth figures. In the setting of the external control 63, one end of the connecting rod 64 passes through the sliding hole 111 to connect the slide assembly 62, and the other end of the connecting rod 64 is connected to the external control 63. The external control 63 controls the slide assembly 62 to approach or move away from the slider assembly 21 and the push shaft 40. In addition, the movement of the slide assembly 62 mainly moves along the installation of the rail assembly 61, so the rail assembly 61 further includes at least one main shaft rod 611 and a pressure rod 612 (shown as two The main shaft rod 611 is mainly drawn), the two main shaft rods 611 are at the same level and are spaced apart in the driving chamber 12, and the pressure rod 612 is between the two main shaft rods 611 and is not at the same level as the two main shaft rods 611. The pressure rod 612 corresponds to the push arm 42, and when the arrow 301 is located at the top of the push arm 42, the pressure rod 612 presses against the arrow 301 and thus limits the shaking and falling of the arrow 301 together with the push arm 42. The setting of the slide assembly 62 further includes a front seat 623 and a rear seat 624. The front seat 623 and the rear seat 624 are connected to each other. The rear seat 624 is slidably sleeved on the two main shafts 611 and moves along the above-mentioned rod setting direction. The rear seat 624 is close to the emission hole 103, and the front seat 623 is far away from the emission hole 103. One end of the front seat 623 is the push portion 622 and the other end is fastened to a rear buckle portion 626 of the rear seat 624 by a front buckle portion 625. The clip portion 621 is set on the rear seat 624. A spring assembly 65 is set between the front seat 623 and the rear seat 624. The spring assembly 65 controls the front seat 623 and the rear seat 624 by compression and release of elastic force. 4. When the push part 622 of the front seat 623 hits the push shaft 40 and pushes it to the end during the movement of the slider 21, in order to allow the string 51 to push the slider 21 to move toward the rear support 101 again, so that the drive block 20 can control the arrow chain 300 with the arrow 301 corresponding to the push arm 42 as expected, when the push shaft 40 moves to the bottom, the front seat 623 can move toward the rear seat 624 again by using the setting of the spring assembly 65, so that the string 51 can push the slider 21 again to ensure that the drive block 20 drives the arrow chain 300 to move.

Continuing with the above, in addition to controlling the movement of the arrow chain 300 by the driving block 20, the present invention further provides an arch seat 112 and two limit blocks 113 in the gun cover 11. The arch seat 112 corresponds to the chain hole 13 and the arrow chain 300 when the gun cover 11 is closed relative to the main gun housing 10. The arch seat 112 further provides two protrusions 114 on one side facing the slider assembly 21, and two receiving grooves 115 connecting the two protrusions 114. The two protrusions 114 and the two receiving grooves 115 are respectively located at the two ends of the arch seat 112, and a torsion spring 14 is respectively installed in each receiving groove 115, and each limiting block 113 is respectively provided with a long section groove 1131, each protrusion 114 is inserted into each long section groove 1131, and the two ends of each torsion spring 14 are respectively rebounded against the corresponding protrusion 114 and the groove wall of the long section groove 1131, and each limiting block 113 is rebounded by each torsion spring 14. The arrow chain 300 is moved in coordination with the setting of the driving block 20. Referring to FIGS. 3, 4, 11, 13 to 17, the driving block 20 is initially connected with a concave step 302 on the second chain block 303 of the plurality of concave steps 302 provided on the arrow chain 300 by a pointed top portion 201 (the arrow chain 300 is a chain-like shape formed by a plurality of chain blocks 303 connected to each other). At this time, the left limit block 113 of the two limit blocks 113 is Block 113 will engage the concave step 302 of the third chain block 303, and the arrow chain 300 will be pushed to move as the driving block 20 moves. At this time, the two limit blocks 113 will engage the concave step 302 of the first chain block 303 and the concave step 302 of the fourth chain block 303, so that the arrow chain 300 will not move backward when the driving block 20 returns to its original position, thereby ensuring the driving direction of the arrow chain 300 and enabling continuous shooting.

In addition, the present invention further installs an internal frame 15 in the drive chamber 12. The purpose of the internal frame 15 is to provide the installation of the belt chain assembly 200 and the arrow assembly 400. The internal frame 15 is made of metal, while the main gun shell 10 and the gun cover 11 are mainly made of plastic. The internal frame 15 is provided with a mounting channel 151 connected to the drive chamber 12. The internal frame 15 further protrudes two frame pieces 152 corresponding to the push shaft 40. The two frame pieces 152 respectively form a rail hole 1521. The two ends of the push shaft 40 are respectively slidable in each rail hole 1521, and the push portion 622 pushes the push shaft 40 to move along the aperture of each rail hole 1521. The belt chain assembly 2 00 is installed in the installation groove 151 and is located below the push shaft 40. The push arm 42 mentioned above is opposite to the end of the push-up arrow 301, and the pivot assembly is connected to the inner wall of the groove of the installation groove 151. The displacement of the push shaft 40 drives the two long arms 411 to move together, and the connection of the two short connecting rods 412 indirectly drives one end of the push arm 42 to push the arrow 301 out of the arrow chain 300. The arrow 301 is separated and falls on the top surface of the push arm 42. The setting of the inner frame 15 provides the belt chain assembly 200, the arrow assembly 400, and the string firing assembly 500 in the drive chamber 12 to move stably, as shown in the second, fifth to seventh, thirteenth and fourteenth figures.

Finally, the movement of the slider assembly 21 is described. The slider assembly 21 further includes a first slider 211 and a second slider 212. The first slider 211 and the second slider 212 are slidably disposed in the drive chamber 12. The space in the drive chamber 12 defines a longitudinal line A and a transverse line B. The first slider 211 moves along the longitudinal line A, and the second slider 212 moves along the transverse line B. The bottom surface of the first slider 211 is concavely provided with at least one inclined The second slider 212 has a groove 2111, and a guide block 2120 is protruded on the top surface of the second slider 212 and inserted into the at least one inclined groove 2111; the driving block 20 is installed at one end of the second slider 212 close to the chain hole 13, and the driving block 20 is engaged with the arrow chain 300 after the arrow chain 300 passes through the chain hole 13; a base 22 is installed in the driving chamber 12 and close to the rear support portion 101, and the base 22 is divided into two shell covers 221, the two shell covers 221 are connected to the driving chamber 12 and the rear support portion 101 is ... The housing cover 221 is matched with each other to form a receiving groove 222, and the inner walls of the two sides of the receiving groove 222 are respectively provided with a rail protrusion 226, and the rail protrusion 226 is arranged along the longitudinal line A. The two sides of the first slide block 211 corresponding to each rail protrusion 226 are concavely formed to form a rail groove 2110 that slides with each other, and each rail groove 2110 is inserted into the corresponding rail protrusion 226, and the first slide block 211 is connected with each rail groove 2110. Moving along the setting direction of each rail protrusion 226, the end of the base 22 close to the chain hole 13 is further cut from the side to form a chain groove 223 and a driving hole 224 penetrating from the bottom surface of the chain groove 223. The driving block 20 is located in the driving hole 224 and moves along the setting direction of the horizontal line B. The end of the driving block 20 that engages the arrow chain 300 protrudes from the driving hole 224, as shown in Figures 5, 8, 9, 15 to 19.

According to the above, the arrow chain 300 is inserted from one end of the chain hole 13 and mounted on the frame chain groove 223. Since the driving hole 224 passes through the bottom surface of the frame chain groove 223, the end of the driving block 20 that engages with the arrow chain 300 protrudes from the driving hole 224. Therefore, after the arrow chain 300 is inserted into the chain hole 13, it will be mounted on the frame chain groove 223 and will be actively engaged with the driving block 20. Then, the driving assembly 600 drives the slider assembly 21 to move (the first slider 211 moves along the longitudinal direction A, and the second slider 212 moves along the transverse direction B). After the slider assembly 21 moves, the driving block 21 will be driven. The tip 201 of the block 20 moves left and right along the horizontal line B, and the driving block 20 will be released and jumped from the original position where it is mutually locked with the arrow chain 300. Then the driving block 20 will return to its original position and mutually lock with the arrow chain 300 again. By using the repeated displacement of the driving block 20 left and right, the arrow chain 300 can be easily driven to enter from one end of the chain hole 13 and pass out from the other end of the chain hole 13 in sequence. In this way, the arrow chain 300 can be driven to move in the chain hole 13 accurately, thereby achieving the purpose of rapidly shooting a large number of arrows 301, as shown in Figures 15 to 19.

In addition to the first slider 211 needing to move smoothly, the second slider 212 also needs to move smoothly. Therefore, as shown in FIGS. 15 to 19, at least one protruding plate 225 is further extended from the bottom surface of the receiving groove 222 toward the groove opening. The setting direction of the at least one protruding plate 225 is set according to the direction of the horizontal line B, and a slot 2121 is set on the bottom surface of the second slider 212. The at least one protruding plate 225 is inserted into the slot 2121, so that the second slider 212 can be displaced along the setting direction of the at least one protruding plate 225, thereby preventing the second slider 212 from being displaced. When sliding or falling off in the receiving groove 222, at least one inclined groove 2111 provided on the bottom surface of the first slider 211 is provided in an inclined direction from bottom to top and from right to left, as shown in the ninth figure, and the guide block 2120 of the second slider 212 is provided in an inclined direction from bottom to top and from left to right, as shown in the eighth figure. Therefore, the concept of misalignment is formed in the movement operation of the first slider 211 and the second slider 212, so that the first slider 211 can move along the longitudinal direction A and the second slider 212 can move along the transverse direction B.

In order to prevent the driving block 20 and the arrow chain 300 from not being engaged as expected, a plurality of engagement grooves 304 are provided on the arrow chain 300, respectively disposed on each chain block 303, as shown in FIGS. 10 to 19. The first slide block 211 further protrudes a stopper protrusion 2112 on one end of the arrow chain 300. When the user inserts the arrow chain 300 into the chain hole 13, in addition to engaging the drive block 20 with one end, the first slide block 211 further protrudes a stopper protrusion 2112. In addition to connecting the arrow chain 300, the limiting protrusion 2112 will also be inserted into any of the multiple slots 304 provided on the arrow chain 300. At this time, the slot 304 will be in the same area as the position where the arrow chain 300 connects the drive block 20. In this way, an additional limiting mechanism can be added between the arrow chain 300 and the drive block 20 to ensure that the arrow chain 300 has a smooth movement without chain jumping.

Finally, during the movement of the arrow chain 300, the arrangement of the driving block 20 is the most important. Since the arrow chain 300 is composed of a plurality of chain blocks 303 interlocked to form a long strip, the engagement between the driving block 20 and each chain block 303 after the jump is particularly important. Therefore, a plug-in block 2122 is further provided on the side of the second slider 212 corresponding to the driving block 20. , and a first arc groove 2123 is recessed at the top of the plug block 2122. In addition, the drive block 20 is provided with a long sliding hole 202 corresponding to the plug block 2122. The plug block 2122 is inserted into the long sliding hole 202, and an elastic member 23 is provided between the hole wall of the long sliding hole 202 and the first arc groove 2123. The two ends of the elastic member 23 elastically press against the hole wall of the long sliding hole 202. and the first arc groove 2123. When the driving block 20 drives one of the chain blocks 303 to move, the driving block 20 will return to its original position. In the process of returning to its original position, the driving block 20 will hit the outer surface of the next chain block 303. At this time, the driving block 20 will be pushed down by the chain block 303, and the elastic member 23 will be compressed until the tip 201 of the driving block 20 is After the concave step 302 of the chain block 303 is aligned, the drive block 20 will be released by the elastic force of the elastic member 23 and move upward, so that the pointed top 201 of the drive block 20 is engaged with the concave step 302, so that the movement of the arrow chain 300 can be completed. In combination with the aforementioned limit blocks 113, the positioning of the arrow chain 300 after movement can be further stabilized, as shown in Figures 15 to 19.

100: Shoot the main body

10: Main gun casing

101: Posterior support

102: Front driving department

11: Gun cover

111: Sliding hole

15: Interior rack

151: Installation channel

152:Frame film

1521: Rail hole

200:Chain assembly

300: Arrow Chain

301: Arrows

400: Arrow component

500: String firing set

51: String

600:Drive assembly

63: External controls

A: Longitudinal line

B: horizontal line

Claims (13)

A continuous shooting device with a controllable arrow chain structure, comprising: A shooting body, a driving chamber is provided inside the shooting body, and a chain hole is provided from one side of the shooting body to the other side and is connected to the driving chamber; A belt chain assembly is installed in the driving chamber, the belt chain assembly includes a driving block for clamping an arrow chain and a slider group for controlling the movement of the driving block, the driving block corresponds to the chain hole and is movably clamped with the arrow chain; An arrow assembly is installed in the driving chamber, and the arrow assembly includes a push shaft, an arm assembly and a push arm. The push shaft is movably arranged in the driving chamber and adjacent to the slider assembly, and the push shaft and the slider assembly have the same moving direction, and one end of the arm assembly is installed at both ends of the push shaft and extends toward the driving block, and the arm assembly The other end is pivoted with one end of the push arm, and the other end of the push arm is pivoted with the drive chamber. The movement of the push shaft is driven by the arm assembly to swing the push arm up and down, and the push arm swings up and down toward the arrow chain at one end of the arm assembly. The swinging of the push arm pushes the multiple arrows on the arrow chain to break away and fall on the top of the push arm; A string firing group, which is installed in the driving chamber, and a string of the string firing group pushes the slider group to move; and a driving assembly, which is partially installed in the driving chamber, and the driving assembly is partially located outside the shooting body, and the driving assembly includes a rail rod assembly and a slide seat assembly, the rail rod assembly is fixed in the driving chamber, and the slide seat assembly is partially assembled with the rail rod assembly, and the slide seat assembly partially moves along the rail rod assembly and approaches and moves away from the slide seat assembly, and the part of the slide seat assembly located in the driving chamber further includes a clamping part for clamping the string and a push part for pushing the push shaft to move; Among them, by repeatedly controlling the driving assembly, the slide assembly moves toward the belt chain assembly and the push shaft, and the string pushes the slide assembly, and the push part pushes the push shaft, so that while the arrow chain is driven to move, the push arm will also push the arrow on the arrow chain out, and then land on the top of the push arm to wait for the string to shoot. A continuous shooting device with a controllable arrow chain structure as described in claim 1, wherein the shooting body further includes a main gun shell and a gun cover, the main gun shell is further divided into a rear support portion and a front drive portion, the rear support portion is connected to one end of the front drive portion, the gun cover hub is provided with a firing hole at the other end of the front drive portion, the gun cover is closed relative to the main gun shell to form the driving chamber, and the driving chamber is connected to the firing hole, and a sliding hole is further provided on one side of the gun cover, and a part of the driving assembly is located in the sliding hole and slides along the hole. A rapid-fire device with a controllable arrow chain structure as described in claim 2, wherein the drive assembly further includes an external control component, which is located outside the main gun housing and connected to the slide assembly by a connecting rod passing through a sliding hole, and the external control component controls the slide assembly to move toward the slider assembly and the push shaft to move closer or farther away. A continuous shooting device with a controllable arrow chain structure as described in claim 2, wherein the rail assembly further includes at least one main shaft rod and a pressure rod, the pressure rod corresponds to the push arm, and the pressure rod presses and limits the shaking of the arrow when the arrow is located on the top of the push arm; The slide assembly further includes a front seat and a rear seat. The front seat and the rear seat are slidably sleeved on at least one main shaft and move along the direction in which the rod is set. The rear seat is close to the emission hole, while the front seat is far from the emission hole. One end of the front seat is the push portion, and the other end is buckled with a rear buckle of the rear seat by a front buckle. The clip portion is set on the rear seat. A spring assembly is set between the front seat and the rear seat. The spring assembly controls the merging and separation between the front seat and the rear seat by compression and release of elastic force. The rapid-fire device with a controllable arrow chain structure as described in claim 2, wherein the gun cover is further provided with an arch seat and two limit blocks, the arch seat is corresponding to the chain hole and the arrow chain when the gun cover is closed relative to the main gun shell, and the arch seat is further provided with two protrusions on one side facing the slide block assembly, and two receiving grooves connecting the two protrusions, the two protrusions and the two receiving grooves are respectively located A torsion spring is installed at the two ends of the arch seat and in each receiving groove, and each limit block is provided with a long groove. Each protrusion is inserted into each long groove. The two ends of each torsion spring respectively rebound against the corresponding protrusion and the groove wall of the long groove. Each limit block drives the arrow chain to move by the elastic displacement of each torsion spring and in cooperation with the setting of the driving block. A continuous shooting device with a controllable arrow chain structure as described in claim 1, wherein an internal frame is further installed in the drive chamber, the chain assembly and the arrow assembly are partially installed on the internal frame, and the internal frame is provided with a mounting groove connected to the drive chamber, and the internal frame is further provided with two frame plates protruding corresponding to the push shaft, and the two frame plates respectively form a rail hole, and the two ends of the push shaft are respectively slid in each rail hole, and the push portion pushes the push shaft to move along the hole diameter of each rail hole, and the slide block assembly of the chain assembly is arranged in the mounting groove and is located below the push shaft. A continuous shooting device with a controllable arrow chain structure as described in claim 6, wherein the arm assembly further includes two long arm members and two short connecting rods, one end of the two long arm members are respectively hinged to the two ends of the push shaft, the other end of the two long arm members is hinged to one end of the two short connecting rods, and the other end of the two short connecting rods is hinged to the two sides of the end of the push arm that pushes the arrow, and the end of the push arm opposite to the arrow pushing is hinged to the inner wall of the mounting groove, the displacement of the push shaft drives the two long arm members to move together, and the connection of the two short connecting rods indirectly drives one end of the push arm to push the arrow out of the arrow chain, and the arrow is released and falls on the top surface of the push arm. A continuous shooting device with a controllable arrow chain structure as described in claim 1, wherein the slider assembly further includes a first slider and a second slider, the first slider and the second slider are slidably arranged in the drive chamber, and the space in the drive chamber defines a longitudinal line and a transverse line, the first slider moves along the longitudinal direction, and the second slider moves along the transverse direction, and the bottom surface of the first slider is concavely provided with at least one inclined groove, and the top surface of the second slider is convexly provided with a guide inclined block inserted into the at least one inclined groove; in addition, the drive block is installed at one end of the second slider close to the chain hole, and the drive block engages with the arrow chain after the arrow chain penetrates the chain hole. A continuous shooting device with a controllable arrow chain structure as described in claim 8, wherein the belt chain assembly further includes a base installed in the driving chamber, and the base is divided into two shell covers, the two shell covers are matched left and right to form a receiving groove, and the inner walls of the two sides of the receiving groove are respectively protruded with a rail protrusion, and the rail protrusion is arranged along the longitudinal direction, and the rail protrusions corresponding to the two sides of the first slide block are recessed to form a rail groove that slides with each other, each rail groove is inserted into the corresponding rail protrusion, and the first slide block moves along the setting direction of each rail protrusion with each rail groove. A continuous shooting device with a controllable arrow chain structure as described in claim 9, wherein the base has a chain groove further cut out from the side at one end near the chain hole, and a driving hole passing through the bottom surface of the chain groove, the driving block is located in the driving hole and moves along the direction of the horizontal setting, and the end of the driving block that engages the arrow chain protrudes from the driving hole. A continuous shooting device with a controllable arrow chain structure as described in claim 9, wherein the bottom surface of the accommodating groove further extends at least one protrusion in the direction of the groove, and the setting direction of the at least one protrusion is set according to the direction of the horizontal line, and a slot is set on the bottom surface of the second slider, and the at least one protrusion is inserted into the slot, and the second slider is displaced along the setting direction of the at least one protrusion; in addition, a limiting protrusion further protrudes from an end surface of the first slider facing the arrow chain, and the limiting protrusion is simultaneously inserted into any one of the multiple slots of the arrow chain after the driving block is engaged with the arrow chain. A continuous shooting device with a controllable arrow chain structure as described in claim 8, wherein the driving block further includes a pointed top portion, and the arrow chain is further provided with a plurality of recessed steps. The arrow chain is inserted into the chain hole and any recessed step is pressed against the pointed top portion, and when the second slider moves along the horizontal direction, the pointed top portion pushes the arrow chain to move, and when the second slider drives the driving block to return to its original position, the pointed top portion is again engaged with the next recessed step. A continuous shooting device with a controllable arrow chain structure as described in claim 8, wherein a plug-in block is further protruded on one side of the second sliding block corresponding to the driving block, and a first arc groove is recessed at the top end of the plug-in block, and in addition, a long sliding hole is provided on the driving block corresponding to the plug-in block, the plug-in block is inserted into the long sliding hole, and an elastic member is further provided between the hole wall of the long sliding hole and the first arc groove, and the two ends of the elastic member elastically press against the hole wall of the long sliding hole and the wall of the first arc groove.