A safety sword for traditional martial arts practice

Abstract

The present application belongs to the technical field of sports goods, and particularly relates to a safety sword for traditional martial arts practice, which aims at the problem that the existing sword is quite different from a real sword, is not conducive to the change of swordsmanship and the control of the sword, and most of the swords are wooden or bamboo swords, which still have certain safety hazards, and have the problems of single style and simplicity, and the present application proposes the following scheme, which comprises a sword body, two ends of the sword body are integrally forged with a sword stem and a sword tip respectively, and further comprises a hand guard for protecting the hands during practice, two sides of the hand guard are fixed with a handle and a sword cap through bolts respectively, and one side of one end of the sword stem penetrates through the sword cap, the hand guard and extends into the handle, in the present application, the upper sword blade, the lower sword blade and the sword tip can be protected through the cooperation of the rubber sleeve and the two mounting strips, the safety is increased, in addition, the fluorescent lamp tube and the laser emitter are installed, when dancing the sword, the beauty and special effect are increased, in addition, water, fine sand and the like can be injected into the cavity for controlling the weight of the sword body.

Description

Technical Field

[0001] This invention relates to the field of sporting goods technology, and more particularly to a safety sword for traditional martial arts practice. Background Technology

[0002] In some martial arts schools, martial arts equipment is often needed for martial arts training, and the safety sword is the most frequently used equipment. Most existing swords are used for display or as sports equipment, and the safety of the sword and the user must be ensured when using them.

[0003] The existing security sword technology still has some shortcomings in its use: 1. Currently, there are short weapons (military weapons) made of foam material and bamboo and wooden swords on the market, but these short weapons differ greatly from the actual swords and are not conducive to the variation of sword techniques and the control of the sword. 2. Currently, most safety swords are made of wood or bamboo, which still pose certain safety hazards and are not conducive to the teaching of martial arts. 3. Currently, safety swords are of a single, old-fashioned style and cannot meet students' pursuit of fashion.

[0004] To address the aforementioned problems, this invention proposes a safety sword for traditional martial arts practice. Summary of the Invention

[0005] The purpose of this invention is to address the shortcomings of existing swords, such as significant discrepancies between the sword's shape and the actual sword, which hinders variations in sword techniques and sword control; the fact that most swords are made of wood or bamboo, which still pose certain safety hazards; and the monotonous and archaic style. Therefore, this invention proposes a safe sword for traditional martial arts practice.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A safety sword for traditional martial arts practice includes a blade, with a tang and a tip integrally forged at each end of the blade. It also includes a handguard for protecting the hands during practice. The handguard has a handle and a tsuba (sword guard) fixed to its two sides by bolts. One end of the tang extends through the tsuba and handguard and into the handle. The handle, tsuba, and handguard can be used to fix the blade and tang. Protective structures are installed at the top and bottom of the sword to increase its safety. A snap-fit ​​structure, located inside the handguard, is used to securely fasten the protective structure to the hilt and blade.

[0007] In one possible design, the protective structure includes two mounting strips. A first T-shaped block is fixed to the side of each mounting strip that is close to it. The top and bottom of the blade are provided with first T-shaped grooves, and the first T-shaped blocks slide in conjunction with the first T-shaped grooves. A fluorescent tube is fixed to the inner wall of the side of each mounting strip that is close to it. A protective cover is provided on the side of each mounting strip that is far from it. The protective cover protects the fluorescent tube and increases the safety of the blade. A locking block is fixed to one end of each mounting strip. A rubber sleeve is fitted onto the outer wall of the blade tip. Two mounting grooves are provided on one side of the rubber sleeve, and these grooves engage with the locking blocks. The engagement of the locking blocks and mounting grooves connects the mounting strips and mounting grooves into a whole. Therefore, the mounting strips and rubber sleeve increase the overall safety of the blade and prevent accidental injury during practice.

[0008] In one possible design, the protective structure further includes two connecting blocks, each with a second T-shaped block fixed to one side of the two connecting blocks that are close to each other. The top and bottom of the hilt are provided with second T-shaped grooves, and the second T-shaped grooves slide in conjunction with the second T-shaped blocks. One end of each connecting block is fixedly connected to one end of the mounting strip. The mounting strip can be connected to the hilt through the cooperation of the second T-shaped block and the second T-shaped groove, ensuring the stability of the mounting strip and the sword body.

[0009] In one possible design, the snap-fit ​​structure includes two rotating cavities located on one side of the handguard, above and below the hilt of the sword, respectively. A pull plate slides through one inner wall of each rotating cavity, and a rotating shaft and a pivot pass through the pull plate. The same snap-fit ​​rod is fixed to both ends of the pivot. A snap-fit ​​groove is provided on the side of the connecting block away from the hilt, and the snap-fit ​​groove engages with the snap-fit ​​rod. Two cams are fixedly fitted onto the outer wall of the pivot, located on either side of the pull plate. The same rotating plate is fixed to both ends of the pivot, and the rotating plate is located within the rotating cavity. The snap-fit ​​rod is snapped into the snap-fit ​​groove, which pushes the rotating plate inward. The rotating plate drives the cams to rotate via the pivot. During rotation, the cams push the rotating plate and pull plate to the left, thereby securing the connecting block and mounting strip tightly to the sword blade, hilt, and handguard through the engagement of the snap-fit ​​rod and the snap-fit ​​groove.

[0010] In one possible design, the handle is provided with multiple second fastening bolts, and the handle is fixedly connected to the tang via the second fastening bolts. The guard is provided with multiple first fastening bolts, and the guard is fixedly connected to the blade via the first fastening bolts. A sleeve is fitted on the outer wall of the handle, and multiple anti-slip coils are fitted on the outer wall of the sleeve. The end of the sleeve away from the handguard is detachably connected to the notch via bolts, and the notch has mounting holes. The sleeve can cover the second fastening bolts, which not only increases the aesthetics but also prevents the second fastening bolts from loosening. In addition, the anti-slip coils can increase the friction between the sleeve and the palm.

[0011] In one possible design, the sword blade has a cavity inside, and one side of the sword blade has a through hole that communicates with the cavity. A sealing ring is fixed inside the through hole, and a concave hexagonal bolt that mates with the sealing ring is threaded into the through hole. The cooperation between the sealing ring and the concave hexagonal bolt increases the sealing performance of the through hole. By injecting water, fine sand, or other substances into the cavity through the through hole, the weight of the sword blade can be controlled, which can increase the wrist strength of students of different ages and increase the realism of sword practice.

[0012] In one possible design, a laser emitter is provided at one end of the sword tip, and a projection hole that cooperates with the laser emitter is provided inside the rubber sleeve. Multiple protective plates are provided inside the projection hole. When the sword is being wielded, the laser emitted by the laser emitter is projected outward from the protective plates, further enhancing the special effects.

[0013] In one possible design, a pull rod is rotatably connected inside the rotating plate, and a groove is provided on one side of the inner wall of the rotating cavity to cooperate with the cam; the pull rod can easily drive the rotating plate to rotate, and the groove can brake the cam to a certain extent to ensure the stability of the rotating plate.

[0014] In one possible design, the protective cover and protective plate are both made of acrylic, and the anti-slip coil is made of linen.

[0015] In one possible design, the grip is internally threaded with a screw, one end of which extends into the tang. A locking plate located within the grip is fixed to the end of the screw away from the tang. A fixing platform is fixed to one end of the locking plate, and a gun handle is fixed to one end of the fixing platform. A rubber washer is fixed to the end of the fixing platform away from the gun handle. The rubber washer increases the stability between the handguard and the grip. By removing the hilt from one end of the grip and inserting the screw into the grip and tang, the gun handle, grip, tang, and blade are integrated, allowing the blade to be modified into a spearhead. The gun handle and blade are assembled to form a long weapon, increasing its functionality.

[0016] In this invention, the handle is internally threaded with a screw, and one end of the screw extends into the tang. The end of the screw away from the tang is fixed with a locking platform, one end of the locking platform is fixed with a fixing platform, and one end of the fixing platform is fixed with a gun handle. The sword notch is removed from one end of the handle, and the screw is inserted into the handle and the tang, forming a whole with the gun handle, the handle, and the blade. This allows the blade to be modified into a spearhead, and the gun handle and the blade are assembled to form a long weapon, increasing its functionality. In this invention, the sword blade has a cavity inside, and one side of the sword blade has a through hole communicating with the cavity. A sealing ring is fixed inside the through hole, and a concave hexagonal bolt that mates with the sealing ring is threaded into the through hole. The sealing ring and the concave hexagonal bolt work together to increase the sealing performance of the through hole. By injecting water, fine sand, or other substances into the cavity through the through hole, the weight of the sword blade can be controlled, which can increase the wrist strength of students of different ages and increase the realism of sword practice. In this invention, a first T-shaped block is fixed to the side of each of the two mounting strips that are close to each other, a first T-shaped groove is provided at the top and bottom of the sword body, a protective cover is provided on the side of each of the two mounting strips that are far from each other, a locking block is fixed to one end of each of the two protective covers, and a rubber sleeve is fitted on the outer wall of the sword tip; the mounting strips and mounting grooves can be connected into a whole by the cooperation of the locking blocks and the mounting grooves, thereby increasing the overall safety of the sword body and avoiding accidental injury during practice; In this invention, fluorescent tubes are fixed to the inner walls of the two mounting strips on their sides that are close to each other, and protective covers are provided on the sides of the two mounting strips that are far apart from each other. The protective covers are used to protect the fluorescent tubes. A laser emitter is provided at one end of the sword tip, and a light-projecting hole is provided inside the rubber sleeve. Multiple protective plates are provided inside the light-projecting hole. When the sword is being danced with, the fluorescent tubes are turned on, and the light emitted by the fluorescent tubes can enhance the aesthetics of the sword dance. At the same time, the laser protective plates emitted by the laser emitter are projected outward, further enhancing the sense of special effects.

[0017] In this invention, the rubber sleeve and two mounting strips work together to protect the upper blade, lower blade, and tip of the sword, increasing safety. In addition, fluorescent tubes are installed inside the mounting strips, and a laser emitter is installed inside the tip of the sword, which can increase the aesthetics and special effects when wielding the sword. Furthermore, water, fine sand, or other substances can be injected into the cavity to control the weight of the sword. This invention is suitable for students of different ages. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of a safety sword for traditional martial arts practice provided in Embodiment 1 of the present invention; Figure 2 This is a three-dimensional cross-sectional structural diagram of a safety sword for traditional martial arts practice provided in Embodiment 1 of the present invention; Figure 3 for Figure 2 Enlarged structural diagram at point A in the middle; Figure 4 for Figure 2 Enlarged structural diagram at point B; Figure 5 This is a three-dimensional exploded structural diagram of the sheath, handle, and hilt of a safety sword for traditional martial arts practice provided in Embodiment 1 of the present invention. Figure 6 This is a three-dimensional exploded structural diagram of the hilt and tang of a safety sword used for traditional martial arts practice, provided in Embodiment 1 of the present invention. Figure 7 This is a three-dimensional cross-sectional view of a protective cover for a safety sword used in traditional martial arts practice, as provided in Embodiment 1 of the present invention. Figure 8 This is a three-dimensional exploded structural diagram of the rotating plate, rotating shaft, and pull plate of a safety sword for traditional martial arts practice provided in Embodiment 1 of the present invention; Figure 9 This is a partial front sectional view of the handguard of a safety sword used for traditional martial arts practice, provided in Embodiment 1 of the present invention. Figure 10 This is a schematic diagram of a partial three-dimensional cross-sectional structure of the blade of a safety sword used for traditional martial arts practice, provided in Embodiment 1 of the present invention. Figure 11 This is a three-dimensional exploded structural diagram of a sealing ring and a concave hexagonal bolt for a safety sword used in traditional martial arts practice, provided in Embodiment 1 of the present invention. Figure 12 This is a partial front view sectional view of the handle of a safety sword used for traditional martial arts practice, provided in Embodiment 2 of the present invention.

[0019] In the diagram: 1. Sword blade; 2. Sword tang; 3. Sword tip; 4. Sword guard; 5. First fastening bolt; 6. Handle; 7. Second fastening bolt; 8. Sleeve; 9. Anti-slip coil; 10. Sword notch; 11. Rubber sleeve; 12. Handguard; 13. Mounting strip; 14. First T-slot; 15. Fluorescent tube; 16. Protective cover; 17. Locking block; 18. Mounting groove; 19. First T-block; 20. Connecting block; 21. Second T-block; 22. Second T-slot; 2 3. Snap-in slot; 24. Rotating shaft; 25. Snap-in rod; 26. Pull plate; 27. Rotating cavity; 28. Rotating shaft; 29. ​​Rotating plate; 30. Cam; 31. Groove; 32. Pull rod; 33. Cavity; 34. Through hole; 35. Sealing ring; 36. Recessed hexagonal bolt; 37. Laser emitter; 38. Projection hole; 39. Protective plate; 40. Mounting hole; 41. Gun handle; 42. Fixing platform; 43. Locking platform; 44. Screw; 45. Rubber washer. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0021] Example 1 Reference Figures 1-11 A safety sword used in traditional martial arts practice, which is also used in the field of sporting goods, includes a blade 1, with a tang 2 and a tip 3 integrally forged at both ends of the blade 1. It also includes a handguard 12, which is used to protect the hands during practice. The two sides of the handguard 12 are respectively fixed with a handle 6 and a tsuba 4 by bolts. One end of the tang 2 passes through the tsuba 4 and the handguard 12 and extends into the handle 6. The handle 6, the tsuba 4 and the handguard 12 can fix the blade 1 and the tang 2.

[0022] Reference Figure 10 and Figure 11 The blade 1 has a cavity 33 inside, and a through hole 34 connected to the cavity 33 is provided on one side of the blade 1. A sealing ring 35 is fixed in the through hole 34, and a concave hexagonal bolt 36 that mates with the sealing ring 35 is threaded into the through hole 34. The sealing ring 35 and the concave hexagonal bolt 36 work together to increase the sealing of the through hole 34. Water, fine sand or other substances can be injected into the cavity 33 through the through hole 34 to control the weight of the blade 1, which can increase the wrist strength of students of different ages and increase the realism of sword practice.

[0023] Reference Figure 2 , Figure 3 , Figure 4 and Figure 7 The safety sword also includes protective structures at the top and bottom of the blade 1 to increase its safety. The protective structures include two mounting strips 13, each with a first T-shaped block 19 fixed to its adjacent side. The top and bottom of the blade 1 are each provided with a first T-shaped groove 14, with the first T-shaped block 19 slidingly engaging with the first T-shaped groove 14. Fluorescent lamp tubes 15 are fixed to the inner walls of the adjacent sides of the two mounting strips 13, and protective covers 16 are provided on the distant sides of the two mounting strips 13. To protect the fluorescent tube 15 and increase the safety of the sword blade 1 through the protective cover 16, one end of each of the two mounting strips 13 is fixed with a locking block 17. The outer wall of the sword tip 3 is fitted with a rubber sleeve 11. One side of the rubber sleeve 11 is provided with two mounting grooves 18, and the mounting grooves 18 engage with the locking block 17. Through the cooperation of the locking block 17 and the mounting groove 18, the mounting strips 13 and the mounting grooves 18 can be connected into a whole. Thus, the mounting strips 13 and the rubber sleeve 11 can increase the overall safety of the sword blade 1 and avoid accidental injury during practice.

[0024] Reference Figure 6 and Figure 8 The protective structure also includes two connecting blocks 20. A second T-shaped block 21 is fixed on one side of each connecting block 20 that is close to each other. The top and bottom of the sword guard 4 are provided with a second T-shaped groove 22, and the second T-shaped groove 22 and the second T-shaped block 21 are slidably engaged. One end of the connecting block 20 is fixedly connected to one end of the mounting strip 13. The mounting strip 13 and the sword guard 4 can be connected through the cooperation of the second T-shaped block 21 and the second T-shaped groove 22, so as to ensure the stability of the mounting strip 13 and the sword body 1.

[0025] Reference Figure 2 and Figure 4 The tip of the sword 3 is equipped with a laser emitter 37 at one end, and a projection hole 38 that cooperates with the laser emitter 37 is provided inside the rubber sleeve 11. Multiple protective plates 39 are provided inside the projection hole 38. When the sword is being danced, the laser protective plates 39 emitted by the laser emitter 37 are directed outwards, further enhancing the special effects.

[0026] Reference Figure 4 , Figure 5 and Figure 7 The protective cover 16 and the protective plate 39 are both made of acrylic, and the anti-slip coil 9 is made of linen.

[0027] Reference Figure 8 and Figure 9 The safety sword also includes a snap-fit ​​structure inside the handguard 12 for tightly securing the protective structure to the hilt 4 and the blade 1. The snap-fit ​​structure includes two rotating cavities 27 located on one side of the handguard 12, above and below the tang 2, respectively. A pull plate 26 slides through one inner wall of each rotating cavity 27. A rotating shaft 24 and a rotating shaft 28 rotate through the pull plate 26. Both ends of the rotating shaft 24 are fixed with the same latching rod 25. A latching groove 23 is provided on the side of the connecting block 20 away from the hilt 4, and the latching groove 23 latches with the latching rod 25. The outer wall of the rotating shaft 28 is fixed... Two cams 30 are fitted on the sleeve, and the two cams 30 are respectively located on both sides of the pull plate 26. The two ends of the rotating shaft 28 are fixed with the same rotating plate 29, and the rotating plate 29 is located in the rotating cavity 27. The buckle rod 25 is snapped into the buckle groove 23, and the rotating plate 29 is pushed inward through the buckle groove 23. The rotating plate 29 drives the cams 30 to rotate through the rotating shaft 28. During the rotation, the cams 30 push the rotating plate 29 and the pull plate 26 to the left. Thus, the connecting block 20 and the mounting strip 13 can be tightly fixed to the sword body 1, the hilt 4 and the handguard 12 through the cooperation of the buckle rod 25 and the buckle groove 23.

[0028] Reference Figure 9A pull rod 32 is rotatably connected inside the rotating plate 29, and a groove 31 that cooperates with the cam 30 is provided on one side of the inner wall of the rotating cavity 27. The pull rod 32 can easily drive the rotating plate 29 to rotate, and the groove 31 can brake the cam 30 to a certain extent to ensure the stability of the rotating plate 29.

[0029] Reference Figure 2 , Figure 5 and Figure 6 The handle 6 has multiple second fastening bolts 7 inside, and the handle 6 is fixedly connected to the tang 2 through the second fastening bolts 7. The guard 4 has multiple first fastening bolts 5 inside, and the guard 4 is fixedly connected to the blade 1 through the first fastening bolts 5. The outer wall of the handle 6 is fitted with a sleeve 8, and the outer wall of the sleeve 8 is fitted with multiple anti-slip coils 9. The end of the sleeve 8 away from the handguard 12 is detachably connected to the notch 10 by bolts. The notch 10 has mounting holes 40 inside. The sleeve 8 can cover the second fastening bolts 7, which not only increases the aesthetics, but also prevents the second fastening bolts 7 from loosening. In addition, the anti-slip coils 9 can increase the friction between the sleeve 8 and the palm.

[0030] Example 2 refer to Figure 12 An improvement based on embodiment 1 is made as follows: a screw 44 is threadedly connected to the handle 6, and one end of the screw 44 extends into the tang 2. A locking platform 43 located inside the handle 6 is fixed to the end of the screw 44 away from the tang 2. A fixing platform 42 is fixed to one end of the locking platform 43. A gun handle 41 is fixed to one end of the fixing platform 42. A rubber washer 45 is fixed to the end of the fixing platform 42 away from the gun handle 41. The rubber washer 45 can increase the stability between the handguard 12 and the handle 6. The sword notch 10 is removed from one end of the handle 6, and the screw 44 is inserted into the handle 6 and the tang 2. The gun handle 41 is integrated with the handle 6, the tang 2 and the blade 1, thereby enabling the blade 1 to be modified into a spearhead. The gun handle 41 and the blade 1 are assembled to form a long weapon, increasing its functionality.

[0031] A method of using a safety sword for traditional martial arts practice includes the following steps: S1. Before use, pass one end of the blade 1 and tang 2 through the guard 4 and handguard 12 and extend into the handle 6. Then, fix and lock the blade 1 and guard 4 with the first fastening bolt 5, and fix and lock the first fastening bolt 5 and tang 2 with the second fastening bolt 7. At this time, the overall installation of the blade 1, tang 2, guard 4, handguard 12 and handle 6 is completed. The clamping sleeve 8 is fitted onto the outer wall of the handle 6 from one end. The sleeve 8 can cover the second fastening bolt 7, which not only increases the aesthetics, but also prevents the second fastening bolt 7 from loosening. In addition, the anti-slip coil 9 can increase the friction between the sleeve 8 and the palm. The notch 10 is fixedly connected to one side of the handle 6 with bolts. Then, the tassel is tied to the notch 10 through the mounting hole 40. S2. Insert the first T-shaped block 19 into the first T-shaped groove 14, and then fasten the mounting strip 13 along the first T-shaped groove 14 to the upper and lower blades of the blade 1. In addition, the sword tip 3 can be inserted into the rubber sleeve 11. The rubber sleeve 11 can not only protect the sword tip 3, but also prevent the sword tip 3 from causing damage. Furthermore, the two mounting strips 13 are respectively installed on the upper and lower blades of the blade 1. Therefore, during the practice of mixed sword, the damage caused by the blade is avoided, and the safety of training is increased. S3. When the mounting strip 13 is fitted onto the top and bottom of the blade 1, the cooperation between the second T-shaped block 21 and the second T-shaped groove 22 can fasten the buckle groove 23 onto the scabbard 4. Then, the buckle rod 25 is fastened into the buckle groove 23, and the rotating plate 29 is pushed inward through the buckle groove 23. The rotating plate 29 drives the cam 30 to rotate through the rotating shaft 28. During the rotation, the cam 30 pushes the rotating plate 29 and the pull plate 26 to the left. Thus, the connection block 20 and the mounting strip 13 can be tightly fixed to the blade 1, the scabbard 4 and the handguard 12 through the cooperation between the buckle rod 25 and the buckle groove 23. S4. When practicing sword dancing, turn on the fluorescent tube 15. The light emitted by the fluorescent tube 15 can enhance the aesthetics of the sword dancing. At the same time, the laser protective plate 39 emitted by the laser emitter 37 is directed outward to further enhance the special effects. In addition, water, fine sand and other items can be injected into the cavity 33 through the through hole 34 to control the weight of the sword 1. This can increase the wrist strength of students of different ages and increase the realism of sword practice. S5. Remove the sword hilt 10 from one end of the handle 6, insert the screw 44 into the handle 6 and the tang 2, and form the gun handle 41 with the handle 6, the tang 2 and the blade 1 as a whole. This allows the blade 1 to be modified into a gun tip. The gun handle 41 and the blade 1 are assembled to form a long weapon, increasing its functionality.

[0032] However, as is well known to those skilled in the art, the working principles and wiring methods of the fluorescent tube 15 and the laser emitter 37 are commonplace and are all conventional methods or common knowledge. They will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.

[0033] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A safety sword for traditional martial arts practice, characterized in that, Includes a sword blade (1), with a hilt (2) and a tip (3) integrally forged at both ends of the sword blade (1); It also includes a handguard (12) for protecting the hands during practice. The two sides of the handguard (12) are respectively fixed with a handle (6) and a tsuba (4) by bolts. One end of the tang (2) passes through the tsuba (4) and the handguard (12) and extends into the handle (6). The handle (6), the tsuba (4) and the handguard (12) can fix the blade (1) and the tang (2). A protective structure is provided at the top and bottom of the blade (1) to increase the safety of the blade (1); A snap-fit ​​structure is installed inside the handguard (12) to securely fasten the protective structure to the hilt (4) and the blade (1). The protective structure includes two mounting strips (13), each with a first T-shaped block (19) fixed on one side close to the other. The blade (1) has a first T-shaped groove (14) at both the top and bottom, with the first T-shaped block (19) slidingly engaging with the first T-shaped groove (14). Fluorescent lamp tubes (15) are fixed to the inner walls of the two mounting strips (13) close to each other. Each side is provided with a protective cover (16), which is used to protect the fluorescent tube (15) and increases the safety of the sword (1). One end of each of the two mounting strips (13) is fixed with a locking block (17). The outer wall of the sword tip (3) is fitted with a rubber sleeve (11). One side of the rubber sleeve (11) is provided with two mounting grooves (18), which engage with the locking block (17). The protective structure also includes two connecting blocks (20), which are mutually connected. A second T-shaped block (21) is fixed on the side closest to the blade. The top and bottom of the blade (4) are provided with a second T-shaped groove (22), and the second T-shaped groove (22) and the second T-shaped block (21) are slidably engaged. One end of the connecting block (20) is fixedly connected to one end of the mounting strip (13). The snap-fit ​​structure includes two rotating cavities (27) on one side of the handguard (12), and the two rotating cavities (27) are located above and below the hilt (2), respectively. A pull plate (26) slides through the inner wall of one side of the rotating cavity (27). The inner rotating shaft (24) and the rotating shaft (28) are connected by a rotating shaft (24). The two ends of the rotating shaft (24) are fixed with the same buckle rod (25). The connecting block (20) is provided with a buckle groove (23) on the side away from the sword edge (4), and the buckle groove (23) is buckled with the buckle rod (25). The outer wall of the rotating shaft (28) is fixedly fitted with two cams (30), and the two cams (30) are located on both sides of the pull plate (26). The two ends of the rotating shaft (28) are fixed with the same rotating plate (29), and the rotating plate (29) is located in the rotating cavity (27).

2. A safety sword for traditional martial arts practice according to claim 1, characterized in that, The handle (6) is provided with multiple second fastening bolts (7), and the handle (6) is fixedly connected to the tang (2) through the second fastening bolts (7). The hilt (4) is provided with multiple first fastening bolts (5), and the hilt (4) is fixedly connected to the blade (1) through the first fastening bolts (5). The outer wall of the handle (6) is fitted with a sleeve (8), and the outer wall of the sleeve (8) is fitted with multiple anti-slip coils (9). The end of the sleeve (8) away from the handguard (12) is detachably connected to the notch (10) by bolts. The notch (10) is provided with mounting holes (40).

3. A safety sword for traditional martial arts practice according to claim 2, characterized in that, The blade (1) has a cavity (33) inside. One side of the blade (1) has a through hole (34) that communicates with the cavity (33). A sealing ring (35) is fixed inside the through hole (34). A concave hexagonal bolt (36) that mates with the sealing ring (35) is threaded into the through hole (34). The sealing ring (35) and the concave hexagonal bolt (36) work together to increase the sealing performance of the through hole (34).

4. A safety sword for traditional martial arts practice according to claim 3, characterized in that, The tip of the sword (3) is provided with a laser emitter (37) at one end, and the rubber sleeve (11) is provided with a projection hole (38) that cooperates with the laser emitter (37), and the projection hole (38) is provided with multiple protective plates (39).

5. A safety sword for traditional martial arts practice according to claim 4, characterized in that, A pull rod (32) is rotatably connected inside the rotating plate (29), and a groove (31) that cooperates with the cam (30) is provided on one side of the inner wall of the rotating cavity (27).

6. A safety sword for traditional martial arts practice according to claim 5, characterized in that, The protective cover (16) and the protective plate (39) are both made of acrylic, and the anti-slip coil (9) is made of linen.

7. A safety sword for traditional martial arts practice according to claim 6, characterized in that, The grip (6) is internally threaded with a screw (44), and one end of the screw (44) extends into the hilt (2). The end of the screw (44) away from the hilt (2) is fixed with a locking plate (43) located inside the grip (6). One end of the locking plate (43) is fixed with a fixing platform (42). One end of the fixing platform (42) is fixed with a gun handle (41). The end of the fixing platform (42) away from the gun handle (41) is fixed with a rubber washer (45). The rubber washer (45) can increase the stability between the handguard (12) and the grip (6).

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