Intelligent taekwondo training auxiliary device and system

Abstract

The invention relates to the technical field of training auxiliary devices, in particular to an intelligent taekwondo training auxiliary device and system.The intelligent taekwondo training auxiliary device comprises an assembling base, a center assembling rod is fixedly installed at the center of the upper surface of the assembling base, and a main body hit barrel is fixedly installed at the top end of the center assembling rod. According to the requirement of a user, the position of the structure composed of the swing rod and the hit ball is changed, the requirement for height connection of different positions is met by changing the positions of the swing rod and the hit ball, the main body hit barrel can still keep a high cylindrical shape, and it is ensured that other parts of the main body hit barrel can still be normally used; taekwondo practicers with different heights or practicers in different growth stages are different in suitable beating height, the adjustable design can easily adapt to the takwondo practicers, the takwondo practicers can find the most suitable training height for the takwondo practicers whether the takwondo practicers are high or low, and the main body barrel keeps the original shape and function of the takwondo practicers. Therefore, the training equipment is more practical and comprehensive.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of training auxiliary devices, in particular to an intelligent taekwondo training auxiliary device and system. BACKGROUND

[0002] The taekwondo training auxiliary device includes a vertical sandbag, a hanging sandbag and the like. The weight and hardness of the sandbag can be adjusted according to training requirements. The trainer can practice kicking and punching against the sandbag to improve the strength, explosive power of the legs and hands and the body coordination.

[0003] Some horizontal hit poles are inserted into the taekwondo training auxiliary device, and the positions where the poles are inserted are mostly fixed. The hit poles of fixed height can only be used for practicing single height, and cannot be used for systematically training full-range actions, which has certain limitations. SUMMARY

[0004] The present application aims to provide an intelligent taekwondo training auxiliary device and system to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme: an intelligent taekwondo training auxiliary device and system, comprising an assembly base, a center assembly rod is fixedly installed at the center position on the upper surface of the assembly base, and a main body hit barrel is fixedly installed at the top end of the center assembly rod; A sliding groove is arranged on the outer wall of the main body hit barrel, a structure composed of an axle body mounting seat and a side positioning plate is movably installed in each of the sliding grooves, a rotating shaft is rotatably connected to the axle body mounting seat, a swing rod is fixedly installed on the rotating shaft, and a hit ball is fixedly installed at the end of the swing rod away from the rotating shaft. The side positioning plate drives the swing rod and the hit ball to move to change the positions of the swing rod and the hit ball. A first spring is arranged on the rotating shaft, one end of the first spring is fixed to the rotating shaft, and the other end of the first spring is fixedly installed on the axle body mounting seat. The first spring exerts a reverse pressure on the swing of the swing rod.

[0006] Preferably, a locking bolt is threadedly connected to the side positioning plate, and the locking bolt is supported at the corresponding position on the inner wall of the sliding groove.

[0007] Preferably, a part corresponding to a socket wrench is arranged on the locking bolt to adapt the cooperation between the locking bolt and the wrench.

[0008] Preferably, two limiting baffles are fixedly installed on the axle body mounting seat, and the two limiting baffles are symmetrically arranged in an up-down manner.

[0009] Preferably, the two limiting baffle plates are spread in a splayed shape.

[0010] Preferably, the outer movable sleeve of the swing lever is provided with a protective sleeve.

[0011] Preferably, the main body is fixedly installed with a connecting plate in the hitting barrel, the connecting plate is fixedly installed with a central fixed shaft, and the central fixed shaft is rotatably connected with a rotating sleeve and an outer baffle plate.

[0012] Preferably, the outer baffle plate corresponds to the position of the main body hitting barrel on the main body hitting barrel.

[0013] Preferably, the rotating sleeve is movably inserted with a pull-out plate, the outer baffle plate is fixedly installed with a central hole seat at a position corresponding to the pull-out plate, and the pull-out plate is fixedly installed with a positioning shaft rod movably inserted in the central hole seat, and the positioning shaft rod is movably sleeved with a second spring.

[0014] A kind of intelligent taekwondo training auxiliary device system, S1: according to the need of user, the position of the structure of shaft body mounting seat and side positioning plate is adjusted, reverse elastic force is generated by the deformation of first spring, for the reset of swing lever and hit ball structure after rotation.

[0015] S2: the rotation of rotating sleeve on central fixed shaft is realized by rotating outer baffle plate, in the process of rotation of rotating sleeve and outer baffle plate structure on central fixed shaft, elastic force is generated by the deformation of second spring, to drive pull-out plate reset.

[0016] Compared with prior art, the beneficial effects of the present application are: 1、according to the need of user, the position of swing lever and hit ball structure is changed, through the change of the position of the two, to adapt to the needs of different position height connection, and the main body hitting barrel can still maintain higher cylindrical shape, to ensure that the main body hitting barrel other parts can still be used normally, different height taekwondo practitioners, or practitioners in different growth stages, the suitable hitting height is different, the adjustable design can easily adapt, whether tall or short, can find the most suitable training height for oneself, the main barrel maintains its original shape and function, so that the training equipment is more practical and comprehensive.

[0017] 2、swing lever and hit ball can be disassembled, forming only the structure of main body hitting barrel, rotating outer baffle plate to realize the blocking and non-blocking of shaft body mounting seat and side positioning plate, sometimes, the practitioner may only need to carry out basic kicking practice, without the need for complex swing target function, at this time, disassemble the swing part, use simple barrel-shaped target point, can reduce interference, so that the practitioner can focus more on the basic action itself. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a front view structural schematic diagram of the present application.

[0019] Figure 2 It is a side view structural schematic diagram of the present application.

[0020] Figure 3 It is a top view structural schematic diagram of the present application.

[0021] Figure 4 It is a structural schematic diagram of the present application at the corresponding position of the central fixed shaft.

[0022] Figure 5 It is a structural schematic diagram of the present application at the corresponding position of the second spring.

[0023] Figure 6 It is a structural schematic diagram of the present application at the corresponding position of the first spring.

[0024] Figure 7 It is a structural schematic diagram of the present application at the corresponding position of the protective sleeve.

[0025] In the figure: 1, assembly base; 2, central assembly rod; 3, main body hit barrel; 31, sliding groove; 4, shaft body mounting seat; 5, side positioning plate; 6, rotating shaft; 7, swing rod; 8, hit ball; 9, first spring; 10, locking bolt; 11, limiting baffle; 12, protective sleeve; 13, connecting plate; 14, central fixed shaft; 15, rotating sleeve; 16, outer baffle; 17, pull-out plate; 18, central hole seat; 19, positioning shaft; 20, second spring. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0027] Please refer to Figures 1 to 7 The present application provides a technical scheme: an intelligent taekwondo training auxiliary device and system, which comprises an assembly base 1, a central assembly rod 2 is fixedly installed at the central position on the upper surface of the assembly base 1, and a main body hit barrel 3 is fixedly installed at the top end of the central assembly rod 2. The assembly base 1 is the foundation, the central assembly rod 2 is installed vertically upward from the center of the base, and then the main body hit barrel 3 is installed at the top end of the rod.

[0028] The outer wall of the main body is provided with a plurality of grooves 31, and the grooves 31 are tracks for guiding the movement of the internal structure. Inside each groove 31, a structure composed of an axle body mounting seat 4 and a side positioning plate 5 is movably installed. The outer wall of the main body is guided by the grooves 31, and the structure composed of the axle body mounting seat 4 and the side positioning plate 5 can move forward, backward, left and right in the groove 31. The mounting seat is connected to a rotatable rotating shaft 6, and the rotating shaft is provided with a swing rod 7. The end of the swing rod is a hit ball 8. The outer wall of the main body is provided with a plurality of grooves 31, and the grooves 31 are tracks for guiding the movement of the internal structure. Inside each groove 31, a structure composed of an axle body mounting seat 4 and a side positioning plate 5 is movably installed. The outer wall of the main body is guided by the grooves 31, and the structure composed of the axle body mounting seat 4 and the side positioning plate 5 can move forward, backward, left and right in the groove 31. The mounting seat is connected to a rotatable rotating shaft 6, and the rotating shaft is provided with a swing rod 7. The end of the swing rod is a hit ball 8.

[0029] When the side positioning plate 5 (as part of the combined structure of the axle body mounting seat 4 and the side positioning plate 5) moves in the groove 31, it will drive the entire structure (including the axle body mounting seat 4, the rotating shaft 6, the swing rod 7 and the hit ball 8) to move together. This allows the swing rod 7 and the hit ball 8 to change their overall position inside the main body.

[0030] The rotating shaft 6 is provided with a first spring 9, one end of the first spring 9 is fixed on the rotating shaft 6, and the other end of the first spring 9 is fixed on the axle body mounting seat 4. The first spring 9 exerts a reverse pressure on the swing of the swing rod 7.

[0031] The two ends of the first spring 9 are fixed on the rotating shaft 6 and the axle body mounting seat 4 respectively. When the swing rod 7 swings, it will drive the rotating shaft 6 to rotate, which will stretch or compress the first spring 9. When the swing rod 7 swings away from a certain balance position due to external force (such as the kick of a taekwondo practitioner), the first spring 9 will be stretched or compressed, generating a force. According to Hooke's law, the size of the force is proportional to the deformation of the spring, and the direction is to restore the original length of the spring. The first spring 9 can automatically pull the swing rod 7 (and the hit ball 8) back to a preset balance or neutral position. If there is no spring, the swing rod 7 may swing for a long time or stay in a certain position after being impacted. The force of the spring makes the swing rod 7 recover to the ready state faster after being hit, preparing for the next hit, which simulates the situation of the target moving and recovering quickly in real combat.

[0032] The side positioning plate 5 is threadedly connected with a locking bolt 10, and the locking bolt 10 is supported at the corresponding position of the inner wall of the groove 31.

[0033] The locking bolt 10 is provided with a part corresponding to the sleeve wrench, which is adapted to the cooperation of the locking bolt 10 and the wrench.

[0034] Two limiting baffle plates 11 are fixedly installed on the shaft body mounting seat 4 and are symmetrically arranged upward and downward.

[0035] The two limiting baffle plates 11 are spread in a spread shape.

[0036] The swing rod 7 is externally movably sleeved with a protective sleeve 12.

[0037] A connecting plate 13 is fixedly installed in the main body hitting barrel 3, a center fixed shaft 14 is fixedly installed on the connecting plate 13, a rotating sleeve 15 and an outer baffle plate 16 are rotatably connected outside the center fixed shaft 14.

[0038] The outer baffle plate 16 corresponds to the position of the sliding groove 31 opened on the main body hitting barrel 3.

[0039] A pull-out plate 17 is movably inserted in the rotating sleeve 15, a center hole seat 18 is fixedly installed on the upper surface of the outer baffle plate 16 corresponding to the position of the pull-out plate 17, a positioning shaft rod 19 is fixedly installed on the pull-out plate 17 and is movably inserted in the center hole seat 18, and a second spring 20 is movably sleeved on the positioning shaft rod 19.

[0040] The second spring 20 pushes the pull-out plate 17 outward, thereby locking the outer baffle plate 16 at a specific position and ensuring the blocking effect of the outer baffle plate 16, when it is needed to rotate the outer baffle plate 16, the positioning shaft rod 19 and the pull-out plate 17 will move under the guidance of the center hole seat 18, and the outer baffle plate 16 can be rotated, the rotation of the outer baffle plate 16 corresponds to the position of the sliding groove 31 and is used to block or release the movement of the movably installed structure (the shaft body mounting seat 4 and the side positioning plate 5) in the sliding groove 31 to prevent the movement of these structures in the sliding groove or allow them to move, which is used to control the movement range of the hit ball 8 and disassembly.

[0041] A kind of intelligent taekwondo training auxiliary device system, S1: according to the need of user, the position of the structure of shaft body mounting seat and side positioning plate is adjusted, reverse elastic force is generated by the deformation of first spring, for the reset of swing rod and hit ball structure after rotation.

[0042] S2: the rotation of rotating sleeve on center fixed shaft is realized by rotating outer baffle plate, and in the process of rotating sleeve and outer baffle plate structure on center fixed shaft, elastic force is generated by the deformation of second spring to drive pull-out plate reset.

[0043] Working principle: The first step: according to the needs of the user, to adjust the shaft mounting seat 4 and the side positioning plate 5 structure position, to change the swing rod 7 and the ball 8 structure position, through the two position changes, to adapt to the needs of different position height contact, and the main body of the hit barrel 3 can still maintain a high cylindrical shape, to ensure that the main body of the hit barrel 3 can still be used normally, the shaft mounting seat 4 and the side positioning plate 5 structure moves to the appropriate height in the sliding groove 31, through the sleeve wrench and locking bolt 10 cooperation, to drive the locking bolt 10 rotation, so that the locking bolt 10 and the inner wall of the sliding groove 31 contact and pressure, to realize the fixation of the shaft mounting seat 4 and the side positioning plate 5 after moving, in the case of being hit by the ball 8, the swing rod 7 will drive the rotating shaft 6 to rotate on the shaft mounting seat 4, the rotation of the rotating shaft 6 will drive the first spring 9 to deform, through the deformation of the first spring 9, the reverse spring force is generated, which is used for the reset of the swing rod 7 and the ball 8 structure after rotating, and can also achieve better exercise effect.

[0044] The second step: through the rotation of the outer blocking plate 16 to realize the rotation of the rotating sleeve 15 on the center fixed shaft 14, the rotating sleeve 15 and the outer blocking plate 16 structure rotates on the center fixed shaft 14, through pulling the pull plate 17 to realize the control, the pull plate 17 is pulled outward, which will press the second spring 20 to drive the second spring 20 to deform, through the deformation of the second spring 20, the elastic force is generated, to drive the pull plate 17 to reset, the positioning shaft 19 limits and guides the movement of the pull plate 17, to ensure the stability of the movement of the pull plate 17.

[0045] Finally, it should be noted that: the above examples are used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. An intelligent Taekwondo training aid device, comprising an assembly base, characterized in that: A central assembly rod is fixedly installed at the center of the upper surface of the assembly base, and the main body impact barrel is fixedly installed at the top of the central assembly rod. The outer wall of the main body of the impact barrel is provided with a sliding groove. Multiple sets of the sliding grooves are movably installed with a structure consisting of a shaft mounting seat and a side positioning plate. A rotating shaft is rotatably connected to the shaft mounting seat. A swing rod is fixedly installed on the rotating shaft. The end of the swing rod away from the rotating shaft is fixedly installed with the ball to be hit. The side positioning plate drives the swing rod and the ball to move and change the position of the swing rod and the ball to be hit. A first spring is provided on the rotating shaft. One end of the first spring is fixed on the rotating shaft, and the other end of the first spring is fixedly installed on the shaft mounting base. The first spring applies a reverse pressure to the swing of the swing rod.

2. The intelligent Taekwondo training aid device according to claim 1, characterized in that: The side positioning plate is threaded with a locking bolt, which is supported at the corresponding position on the inner wall of the slide groove.

3. The intelligent Taekwondo training aid device according to claim 2, characterized in that: The locking bolt is provided with a corresponding socket wrench portion to accommodate the locking bolt and the wrench.

4. The intelligent Taekwondo training aid device according to claim 3, characterized in that: Two limiting baffles are fixedly installed on the shaft mounting base, and the two limiting baffles are arranged symmetrically at the top and bottom.

5. The intelligent Taekwondo training aid device according to claim 4, characterized in that: The two limiting baffles are deployed in a figure-eight shape.

6. The intelligent Taekwondo training aid device according to claim 5, characterized in that: The swing arm is fitted with a protective sleeve.

7. The intelligent Taekwondo training aid device according to claim 6, characterized in that: The main body is fixedly installed inside the impact barrel with a connecting plate, and a central fixed shaft is fixedly installed on the connecting plate. A rotating sleeve and an outer blocking plate are rotatably connected to the central fixed shaft.

8. The intelligent Taekwondo training aid device according to claim 7, characterized in that: The outer baffle plate and the main body being struck barrel are positioned corresponding to each other.

9. The intelligent Taekwondo training aid device according to claim 8, characterized in that: A pull-out plate is movably inserted into the rotating sleeve. A central hole seat is fixedly installed on the upper surface of the outer blocking plate at the position corresponding to the pull-out plate. A positioning shaft is fixedly installed on the pull-out plate. The positioning shaft is movably inserted into the central hole seat. A second spring is movably sleeved on the positioning shaft.

10. A system for an intelligent Taekwondo training aid, used in any one of claims 1-9, characterized in that: S1: Adjust the position of the structure consisting of the shaft mounting base and the side positioning plate according to the user's needs. The deformation of the first spring generates a reverse elastic force, which is used to reset the structure consisting of the swing rod and the hit ball after rotation. S2: The rotation of the rotating sleeve on the central fixed shaft is achieved by rotating the outer blocking plate. During the rotation of the structure composed of the rotating sleeve and the outer blocking plate on the central fixed shaft, the elastic force generated by the deformation of the second spring drives the pull plate to reset.

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