Shuttlecock training transmitter

Abstract

The utility model discloses a shuttlecock training transmitter, which belongs to the technical field of sports goods and comprises a main machine frame and an auxiliary machine frame, a shuttlecock receiving funnel is arranged on the main machine frame, and a door pulling plate is hinged on the shuttlecock receiving funnel; a pull rod body is arranged below one side of the ball receiving funnel; one end, close to the ball receiving funnel, of the pull rod body is hinged to the host frame; a pull wire is connected between the pull rod body and the pull door plate; a door plate reset elastic pull rope is further connected between the door pulling plate and the main machine frame. A shuttlecock emitting assembly is further arranged on the main machine frame below the shuttlecock receiving funnel; a driving motor is arranged on the auxiliary rack, and an output shaft of the driving motor is connected with a power arm; the power arm rotates and sequentially triggers the door pulling plate to be opened and the shuttlecock emitting assembly to emit. Firstly, the pull rod body poked by the power arm opens the pull door plate through the pull wire, and after the pull rod body is separated from the power arm, the pull door plate completes closing and resetting under the elastic effect of the door plate resetting elastic pull rope; and then the rotating power arm triggers the shuttlecock launching assembly, and linkage of falling and percussion is formed.

Description

Technical Field

[0001] This utility model belongs to the field of sports equipment technology, specifically a shuttlecock training launcher. Background Technology

[0002] Shuttlecock, also known as "foot-throwing game instrument" in ancient times, is a game instrument made by inserting chicken feathers into a round base. Kicking shuttlecock is a traditional Chinese folk sport. It is a good full-body exercise that requires no special venue or equipment, and can be played at any age or level. It is especially helpful in developing agility and coordination, contributing to overall physical development and improving health.

[0003] A shuttlecock training launcher is an automated training device specifically designed for shuttlecock sports. By simulating a human serve, it provides athletes with a stable and controllable training environment. Through automated serving and parameter adjustment functions, the shuttlecock training launcher significantly improves training efficiency and focus. When purchasing, it is necessary to consider the usage scenario, budget, and technical requirements, prioritizing models from reliable brands with high adjustment precision. Proper use and maintenance of the equipment can effectively extend its lifespan, providing long-term support for shuttlecock training.

[0004] Chinese patent (publication number CN216986253U) discloses an automatic launching device for shuttlecock training. The shuttlecock is guided downwards through a receiving funnel into a receiving box. A motor rotates, driving a pressure roller to rotate, which presses down on a swing arm, causing the torsion arm and pull arm to flip downwards. When the pressure roller disengages from the swing arm, the upward elastic force of the pulling component on the pull arm causes the torsion arm and receiving box to flip upwards. When the blocking roller abuts against the torsion arm, the shuttlecock is launched upwards and forwards due to inertia, thus launching the shuttlecock and enabling shuttlecock training. The device has a simple structure and is easy to use, allowing for convenient and efficient shuttlecock training for a single person. However, it suffers from poor control over the timing of the shuttlecock's descent and launch, as the shuttlecock falls directly into the receiving box after entering the receiving funnel, resulting in poor linkage between the descent and launch. Utility Model Content

[0005] To address the problems of uncontrollable shuttlecock descent time and the inability to coordinate with the shuttlecock's launching mechanism, this invention provides a shuttlecock training launcher.

[0006] This utility model is achieved through the following technical solution:

[0007] A shuttlecock training launcher includes a main frame and a sub-frame disposed at the lower part of the main frame. The main frame is provided with a shuttlecock receiving funnel, and a pull door plate that can block the shuttlecock from falling is hinged to the receiving funnel. A pull rod is provided on the lower side of one side of the receiving funnel, and the end of the pull rod near the receiving funnel is hinged to the main frame. A pull line that can drive the pull door plate to open is connected between the pull rod and the pull door plate.

[0008] The door panel is also connected to the main frame by a door panel reset elastic pull rope that keeps the door panel in a normally closed state;

[0009] The main frame below the ball-receiving funnel is also equipped with a shuttlecock launching component;

[0010] The sub-frame is equipped with a drive motor, and the output shaft of the drive motor is connected to a power arm that can move the pull rod; the power arm rotates and sequentially triggers the opening of the pull door panel and the launch of the shuttlecock launching assembly.

[0011] Driven by a motor, the power arm rotates. First, the lever body, propelled by the power arm, opens the door panel via a pull cable. After the lever body separates from the power arm, the door panel closes and resets under the elastic action of the door panel reset elastic rope, preparing for the next shuttlecock to enter the receiving funnel. Subsequently, the rotating power arm triggers the shuttlecock launching component, striking the shuttlecock falling from the receiving funnel. This creates a linkage between the shuttlecock's descent and its launch, optimizing the equipment structure.

[0012] A further improvement of this utility model is that the main frame is also provided with a guide wheel, which and the ball-receiving funnel are respectively arranged on a pair of opposite sides of the upper part of the main frame, and the pull cable is wound around the guide wheel. The angle at which the pull cable pulls the door panel is adjusted by the guide wheel.

[0013] A further improvement of this invention is that the aforementioned pull rod body is also provided with a pull rod spring rope that connects to the main frame and assists in the resetting of the pull rod body. The pull rod spring rope helps the pull rod body to quickly reset after being disengaged from the power arm, thus sharing the force on the door panel's resetting elastic pull rope.

[0014] A further improvement of this utility model is that the above-mentioned pull rod elastic cord includes a pull rod elastic cord one and a pull rod elastic cord two. The adjacent ends of the pull rod elastic cord one and the pull rod elastic cord two are connected to the pull rod body, and the far ends of the pull rod elastic cord one and the pull rod elastic cord two are respectively connected to a set of opposite sides of the main frame.

[0015] A further improvement of this invention is that the aforementioned shuttlecock launching assembly includes a swing arm, a torsion arm, a receiving plate, and a tray elastic cord; the receiving plate is connected to the swing arm via the torsion arm; the swing arm is rotatably mounted on the main frame below the receiving funnel on the opposite side, the swing arm has a U-shaped structure, and one end of the swing arm extends into the movement trajectory of the power arm; the other end of the swing arm is connected to the main frame via an upwardly extending tray elastic cord; the direction of the pull of the swing arm by the tray elastic cord is opposite to the direction of the swing arm being pushed by the power arm. When the power arm pushes the swing arm downward, the downward pressure on the swing arm is removed, and under the elastic action of the tray elastic cord, the receiving plate flips upward to its maximum angle, thus launching the shuttlecock.

[0016] A further improvement of this invention is that the aforementioned shuttlecock launching assembly also includes a height-limiting block, which is mounted on the sub-frame. The height-limiting block restricts the upward tilting angle of the receiving disc.

[0017] A further improvement of this invention is that the aforementioned height-limiting block is mounted on a height-limiting support plate via support bolts, and the height-limiting support plate is mounted on a sub-frame. The support bolts and fastening nuts are used to adjust the distance between the height-limiting block and the height-limiting support plate, thereby adjusting the trajectory of the shuttlecock.

[0018] A further improvement of this invention is that a sensing gap is reserved on both sides of the sliding door panel and the ball-catching funnel; a laser beam sensing probe that matches the sensing gap is respectively provided on one set of opposite sides of the main frame, and the laser beam sensing probe is linked to the drive motor. The laser beam sensing probe senses the shuttlecock in the ball-catching funnel, thereby triggering the drive motor to run.

[0019] A further improvement of this invention is that the top of the ball-receiving funnel is hinged with an outwardly rotatable side baffle; a baffle support rod is connected to the outer side of the side baffle. The side baffle guides the shuttlecock into the ball-receiving funnel.

[0020] As can be seen from the above technical solution, the beneficial effects of this utility model are as follows: the power arm is driven to rotate by the drive motor. First, the pull rod body, which is moved by the power arm, opens the door panel through the pull line. After the pull rod body separates from the power arm, the door panel is closed and reset under the elastic action of the door panel reset elastic pull rope, preparing for the next shuttlecock to enter the receiving funnel. Subsequently, the rotating power arm triggers the shuttlecock launching component, which hits the shuttlecock falling from the receiving funnel, thus forming a linkage between the falling of the shuttlecock and the launching of the shuttlecock, optimizing the equipment structure. Attached Figure Description

[0021] To more clearly illustrate the technical solution of this utility model, the drawings used in the description will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a first structural schematic diagram of a specific embodiment of the present utility model.

[0023] Figure 2 This is a second structural schematic diagram of a specific embodiment of the present utility model.

[0024] Figure 3 This is a third structural schematic diagram of a specific embodiment of the present utility model.

[0025] Figure 4 This is a fourth structural schematic diagram of a specific embodiment of the present utility model.

[0026] Figure 5 This is a schematic diagram of the shuttlecock launching assembly structure according to a specific embodiment of the present invention.

[0027] Figure 6 This is a schematic diagram of the structure of the pull rod body connecting the pull door panel in a specific embodiment of this utility model.

[0028] In the attached diagram: 10. Main frame; 101. Long side a of the frame; 102. Long side b of the frame; 103. Short side a of the frame; 104. Short side b of the frame; 11. Sub-frame; 1101. Long side of the frame; 1102. Short side of the frame; 20. Ball receiving funnel; 21. Pull door panel; 22. Sensing gap; 23. Side baffle; 24. Back panel; 241. Baffle support rod; 25. Door panel stop rod; 251. Door panel connecting rod; 252. Pull cable; 253. Door panel reset elastic pull rope; 26. Guide wheel 1. Electrical control box; 30. Laser beam sensor; 40. Receiver; 41. Torsion arm; 42. Guide wheel 2; 43. Pallet elastic pull rope; 44. Winding wheel; 441. Ratchet mechanism; 45. Height limit support plate; 451. Support bolt; 452. Fastening nut; 46. Swing arm; 47. Height limit block; 50. Pull rod body; 51. Pull rod connector; 52. Pull rod elastic pull rope 1; 53. Pull rod elastic pull rope 2; 60. Drive motor; 61. Power arm; 62. Pressure roller. Detailed Implementation

[0029] To make the objectives, features, and advantages of this utility model more apparent and understandable, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings of the specific embodiments. Obviously, the embodiments described below are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this patent, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this patent.

[0030] like Figures 1-6As shown, this utility model discloses a shuttlecock training launcher, including a main frame 10 and a sub-frame 11 disposed at the lower part of the main frame 10. The main frame 10 is generally rectangular frame structure. A shuttlecock receiving funnel 20 is provided on the upper inner side of the main frame 10. The shuttlecock receiving funnel 20 is disposed on one of the short sides a103 of the main frame 10. A pull door plate 21 that can block the shuttlecock from falling is hinged at the discharge port of the shuttlecock receiving funnel 20. The pull door plate 21 is disposed near the inner side of the main frame 10. A pull rod body 50 is provided on the lower side of one side of the shuttlecock receiving funnel 20. The end of the pull rod body 50 near the shuttlecock receiving funnel 20 is hinged to the beam of the main frame 10. That is, the pull rod body 50 is disposed between the two long sides a101 of the main frame 10 on the same side. A pull wire 252 is connected between the pull rod body 50 and the pull door panel 21, which can drive the pull door panel 21 to open; a door panel reset elastic pull rope 253 is also connected between the pull door panel 21 and the main frame 10 to keep the pull door panel 21 in a normally closed state.

[0031] The main frame 10 below the ball-receiving funnel 20 is also equipped with a shuttlecock launching component;

[0032] The auxiliary frame 11 has a drive motor 60 on its long side 1101. The output shaft of the drive motor 60 is connected to a power arm 61 that can actuate the pull rod 50. The power arm 61 rotates and sequentially triggers the opening of the door panel 21 and the launch of the shuttlecock. Driven by the drive motor 60, the power arm 61 first actuates the pull rod 50, which opens the door panel 21 via the pull line 252. After the pull rod 50 separates from the power arm 61, the door panel 21 closes and resets under the elastic action of the door panel reset elastic pull rope 253, preparing for the next shuttlecock to enter the receiving funnel 20. Subsequently, the rotating power arm 61 triggers the shuttlecock launcher, which hits the shuttlecock falling from the receiving funnel 20, thus forming a linkage between the falling of the shuttlecock and the launching of the shuttlecock, optimizing the equipment structure.

[0033] The sliding door panel 21 is provided with a door panel stop bar 25, and one end of the door panel stop bar 25 extends toward the side where the pull rod body 50 is provided. The door panel stop bar 25 extending to the outside of the ball receiving funnel 20 is connected to a door panel connecting rod 251. The upper part of the door panel connecting rod 251 is connected to the pull line 252, and the lower part of the door panel connecting rod 251 is connected to the door panel reset elastic pull rope 253.

[0034] The power arm 61 has a pressure roller 62 rotatably mounted on the end away from the drive motor 60, which helps to increase the contact area.

[0035] In the initial state, the tie rod 50 is above the pressure roller 62, and the tie rod 50 has an upward-convex arc structure, which helps to enhance the structure of the tie rod 50.

[0036] The main frame 10 is also equipped with a guide wheel 26, which is respectively located on a pair of opposite sides of the upper part of the main frame 10, along with the ball-receiving funnel 20; that is, the guide wheel 26 is rotatably mounted on the short side b104 of the upper part of the main frame 10. The pull cable 252 is wound around the guide wheel 26. The angle at which the pull cable 252 pulls the door panel 21 is adjusted by the guide wheel 26.

[0037] The guide wheel 26 has a concave structure in the middle, which can prevent the pull cable 252 from slipping outward.

[0038] The pull rod body 50 is also provided with a pull rod spring rope that connects to the main frame 10 and assists in the resetting of the pull rod body 50. The pull rod spring rope helps the pull rod body 50 to quickly reset after being moved away from the power arm 61, and shares the force of the door panel reset elastic pull rope 253.

[0039] The pull rod elastic cord includes a first elastic pull cord 52 and a second elastic pull cord 53. The adjacent ends of the first elastic pull cord 52 and the second elastic pull cord 53 are connected to the pull rod body 50, and the distal ends of the first elastic pull cord 52 and the second elastic pull cord 53 are respectively connected to a set of opposite sides of the main frame 10. The end of the first elastic pull cord 52 away from the pull rod body 50 is connected to the long side a101 of the lower part of the main frame 10, and the end of the second elastic pull cord 53 away from the rod body is connected to the long side a101 of the upper part of the main frame 10.

[0040] The pull rod body 50 is provided with an upwardly extending pull rod connector 51. The top of the pull rod connector 51 is respectively connected to a first elastic pull rod rope 52, a second elastic pull rod rope 53, and a pull line 252. This helps to reduce the swing amplitude required by the pull rod body 50.

[0041] The shuttlecock launching assembly includes a swing arm 46, a torsion arm 41, a receiving plate 40, and a tray elastic rope 43. The receiving plate 40 is connected to the swing arm 46 via the torsion arm 41. The swing arm 46 is rotatably mounted on the main frame 10 below the receiving funnel 20 on the opposite side. The swing arm 46 has a U-shaped structure, with one end extending into the movement trajectory of the power arm 61. The other end of the swing arm 46 is connected to the main frame 10 via the upward-extending tray elastic rope 43. The direction of the pull of the tray elastic rope 43 on the swing arm 46 is opposite to the direction in which the swing arm 46 is pushed by the power arm 61. When the power arm 61 pushes the swing arm 46 downward, the downward pressure on the swing arm 46 is released, and under the elastic action of the tray elastic rope 43, the receiving plate 40 flips upward to its maximum angle, launching the shuttlecock.

[0042] The surface of the height limiting block 47 is covered with a soft padding layer, which helps to reduce the noise when it comes into contact with the torsion arm 41.

[0043] The upper part of the main frame 10 is provided with a guide wheel 42. The guide wheel 42 is rotatably mounted on the short side b104 of the main frame 10. The tray elastic pull rope 43 is wound upward through the guide wheel 42 and then connected to the short side 1102 of the sub-frame 11.

[0044] The sub-frame 11 is also provided with a winding wheel 44 on the short side 1102 of the frame. One end of the winding wheel 44 is provided with a ratchet mechanism 441, wherein the pawl part of the ratchet mechanism 441 is rotatably connected to the short side 1102 of the frame, and the ratchet part of the ratchet mechanism 441 is coaxially connected to the winding wheel 44.

[0045] The shuttlecock launching assembly also includes a height limiting block 47, which is mounted on the sub-frame 11. The height limiting block 47 restricts the upward tilting angle of the receiving disk 40.

[0046] The height-limiting block 47 is mounted on the height-limiting support plate 45 via support bolts 451, and the height-limiting support plate 45 is mounted on the sub-frame 11. The support bolts 451 and fastening nuts 452 cooperate to adjust the distance between the height-limiting block 47 and the height-limiting support plate 45, thereby adjusting the trajectory of the shuttlecock. The height-limiting support plate 45 has fastening nuts 452 on both its upper and lower sides that cooperate with the support bolts 451.

[0047] The sliding door panel 21 and the ball-catching funnel 20 have pre-reserved sensing gaps 22 on both sides; one set of opposite sides of the main frame 10 is respectively provided with laser beam sensing probes 31 that cooperate with the sensing gaps 22, and the laser beam sensing probes 31 are linked with the drive motor 60. The laser beam sensing probes 31 sense the shuttlecock in the ball-catching funnel 20, thereby linking the drive motor 60 to run.

[0048] An electrical control box 30 is provided on the long side a101 of the frame above the pull rod body 50. The electrical control box 30 is electrically connected to the laser beam sensing probe 31 and the drive motor 60 respectively.

[0049] The top of the ball-receiving funnel 20 is hinged with an outwardly rotatable side baffle 23; a baffle support rod 241 is connected to the outside of the side baffle 23. The side baffle 23 guides the shuttlecock into the ball-receiving funnel 20.

[0050] Two side baffles 23 are provided and are arranged opposite each other on one of the opposite sides of the ball receiving funnel 20. The two side baffles 23 are respectively close to the long side a101 and the long side b102 of the frame. The upper ends of the two baffle support rods 241 support the side baffles 23 respectively, and their lower ends support the long side a101 and the long side b102 of the frame at the bottom of the main frame 10 respectively.

[0051] This device is designed to be placed against a wall, which saves on the obstruction between the two side panels 23 and the wall surface. In other words, the shuttlecock can be bounced into the catching funnel 20 by utilizing the wall as a shield. Of course, when the device is not placed against a wall, a back panel 24 can be added between the two side panels to supplement the obstruction effect of the wall.

[0052] In use, the laser beam sensor 31 detects the shuttlecock falling into the receiving funnel 20, and the drive motor 60 rotates counterclockwise. First, the power arm 61 pushes the pull rod 50 upward to open the door panel 21. When the power arm 61 leaves the pull rod 50, it quickly resets under the action of the door panel reset elastic pull rope 253. The shuttlecock falling into the receiving tray 40 moves downward to accumulate power as the power arm 61 presses down on the swing arm 46. When the power arm 61 leaves the swing arm 46, the swing arm 46 drives the torsion arm 41 to move upward and rush towards the height limit block 47 under the reset action of the tray elastic pull rope 43. The shuttlecock is launched out the instant it comes into contact with the height limit block 47.

[0053] The elastic ropes are all adjustable, allowing for changes to the opening force of the pull gate 21 or the trajectory of the shuttlecock.

[0054] The present invention discloses a shuttlecock training launcher. The power arm is driven to rotate by a drive motor. First, the pull rod body, which is moved by the power arm, opens the pull gate plate via a pull line. After the pull rod body separates from the power arm, the pull gate plate closes and resets under the elastic action of the door plate reset elastic pull rope, preparing for the next shuttlecock to enter the receiving funnel. Subsequently, the rotating power arm triggers the shuttlecock launching component, which hits the shuttlecock falling from the receiving funnel, thus forming a linkage between the falling of the shuttlecock and the launching of the shuttlecock, optimizing the equipment structure.

[0055] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A shuttlecock training launcher, comprising a main frame (10) and a sub-frame (11) disposed at the lower part of the main frame (10), characterized in that, The main frame (10) is provided with a ball-catching funnel (20), and a pull door plate (21) that can block the shuttlecock from falling is hinged to the ball-catching funnel (20); a pull rod (50) is provided below one side of the ball-catching funnel (20), and the end of the pull rod (50) near the ball-catching funnel (20) is hinged to the main frame (10); a pull wire (252) that can drive the pull door plate (21) to open is connected between the pull rod (50) and the pull door plate (21); the pull door plate (21) and the main frame (10) are connected to the main frame (10). A door panel reset elastic pull rope (253) is also connected between 10) to keep the door panel (21) in a normally closed state; a shuttlecock launching assembly is also provided on the main frame (10) below the ball receiving funnel (20); a drive motor (60) is provided on the sub-frame (11), and a power arm (61) that can move the pull rod body (50) is connected to the output shaft of the drive motor (60); the power arm (61) rotates and triggers the door panel (21) to open and the shuttlecock launching assembly to launch in sequence.

2. The shuttlecock training launcher according to claim 1, characterized in that, The main frame (10) is also provided with a guide wheel (26). The guide wheel (26) and the ball receiving funnel (20) are respectively set on a pair of opposite sides on the upper part of the main frame (10). The pull line (252) passes around the guide wheel (26).

3. A shuttlecock training launcher according to claim 2, characterized in that, The pull rod body (50) is also provided with a pull rod spring rope that connects to the main frame (10) and is used to assist the pull rod body (50) in resetting.

4. A shuttlecock training launcher according to claim 3, characterized in that, The pull rod elastic cord includes a pull rod elastic cord one (52) and a pull rod elastic cord two (53). The adjacent ends of the pull rod elastic cord one (52) and the pull rod elastic cord two (53) are connected to the pull rod body (50), and the far ends of the pull rod elastic cord one (52) and the pull rod elastic cord two (53) are respectively connected to a set of opposite sides of the main frame (10).

5. A shuttlecock training launcher according to any one of claims 1 to 4, characterized in that, The shuttlecock launching assembly includes a swing arm (46), a torsion arm (41), a receiving plate (40), and a tray elastic rope (43); the receiving plate (40) is connected to the swing arm (46) through the torsion arm (41); the swing arm (46) is rotatably mounted on the main frame (10) below the receiving funnel (20) on the opposite side, the swing arm (46) has a U-shaped structure, and one end of the swing arm (46) extends into the movement trajectory of the power arm (61); the other end of the swing arm (46) is connected to the main frame (10) through the upwardly extending tray elastic rope (43); the direction of the pull of the swing arm (46) by the tray elastic rope (43) is opposite to the direction of the swing arm (46) being moved by the power arm (61).

6. A shuttlecock training launcher according to claim 5, characterized in that, The shuttlecock launching assembly also includes a height limiting block (47), which is mounted on the sub-frame (11).

7. A shuttlecock training launcher according to claim 6, wherein, The height limit block (47) is installed on the height limit support plate (45) by support bolts (451), and the height limit support plate (45) is installed on the sub-frame (11).

8. A shuttlecock training launcher according to any one of claims 1 to 4, characterized in that, The sliding door panel (21) and the ball receiving funnel (20) have a sensing gap (22) reserved on both sides; a laser beam sensing probe (31) that cooperates with the sensing gap (22) is provided on one of the opposite sides of the main frame (10), and the laser beam sensing probe (31) is linked with the drive motor (60).

9. A shuttlecock training launcher according to any one of claims 1 to 4, characterized in that, The top of the ball-receiving funnel (20) is hinged with an outwardly folding side baffle (23); a baffle support rod (241) is connected to the outside of the side baffle (23).

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