Action correcting device for sports and martial arts

Abstract

The invention provides a sports and martial art movement correcting device, and relates to the technical field of sports equipment, the sports and martial art movement correcting device comprises a training table, the left end of the training table is provided with a display assembly and a posture evaluation instrument, the bottom of the posture evaluation instrument is provided with a lifting assembly, and the lifting assembly is used for carrying out lifting adjustment on the height of the posture evaluation instrument; the human body scanning assembly is arranged at the upper end of the training table, the human body scanning assembly comprises a top scanning module and side face scanning modules located at the two ends of the top scanning module, and a driving assembly is arranged at the bottom of the human body scanning assembly and comprises a rotating body; the driving assembly is used for driving the human body scanning assembly to rotate on the training table. In the using process, an athlete can know the motion posture of the athlete in real time, the swing motion of the athlete is modified and corrected in time according to the standard motion, and therefore the training efficiency and quality are effectively improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of sports equipment, in particular to a sports and martial arts movement correction device. BACKGROUND

[0002] During sports or martial arts training, it is often difficult for beginners to overcome some incorrect postures. In order to correct the incorrect postures, a complete movement is often divided into several decomposed postures for separate training. Especially for the postures prone to errors, targeted training of correct postures is needed. Therefore, we propose a sports and martial arts movement correction device to solve the above problems. SUMMARY

[0003] To solve the problems in the background art, the present application provides a sports and martial arts movement correction device.

[0004] To achieve the above-mentioned purposes, the technical scheme adopted by the present application is as follows: A sports and martial arts movement correction device, comprising a training table, a display assembly and a body posture evaluation instrument are arranged at the left end of the training table, a lifting assembly is arranged at the bottom of the body posture evaluation instrument, and the lifting assembly is used to adjust the height of the body posture evaluation instrument; a human body scanning assembly is arranged at the upper end of the training table, the human body scanning assembly comprises a top scanning module and side scanning modules arranged at both ends of the top scanning module, a driving assembly is arranged at the bottom of the human body scanning assembly, and the driving assembly is used to drive the human body scanning assembly to rotate on the training table.

[0005] Preferably, the driving assembly comprises a rotating body, the rotating body is movably installed at the middle part of the bottom end of the training table, an inner gear ring is installed at the outer side of the bottom end of the rotating body, a driving gear is meshingly connected to the inner side of one end of the inner gear ring, and the driving gear is driven by a rotating motor.

[0006] Preferably, a base is arranged at the middle part of the bottom end of the training table, a support seat is fixedly installed at the middle part of the inner side of the base, the training table is installed on the top of the support seat, the rotating body is movably installed at the middle part of the upper end of the support seat, and the rotating motor is fixedly installed on the outer wall of the support seat.

[0007] Preferably, the lifting assembly comprises a lifting column and a supporting column, the supporting column is fixedly installed at the middle part of the left end of the training table, the lifting column is movably installed at the middle part of the inner side of the supporting column, the body posture evaluation instrument is fixedly installed at the top of the lifting column, a ball screw is drivingly connected to the middle part of the bottom end of the lifting column through a nut, the ball screw is movably installed at the middle part of the inner side of the supporting column, and the ball screw is driven by a lifting motor.

[0008] Preferably, the lifting motor is fixedly mounted on the bottom right end of the support column, the output end of the lifting motor is installed with a main bevel gear, the top of the main bevel gear is meshed with a secondary bevel gear, the secondary bevel gear is fixedly mounted on the middle part of the bottom end of the ball screw, and the main bevel gear and the secondary bevel gear are both movably mounted on the bottom of the inner cavity of the support column.

[0009] Preferably, the display assembly includes a display cabinet and a display screen. The display cabinet is located at the left end of the training platform and is installed in the middle of the left end of the posture assessor. The display screen is fixedly installed on the upper right end of the display cabinet.

[0010] Preferably, a support frame is provided on the periphery of the training platform, and the support frame is vertically installed in the middle of the upper end of the base. The human body scanning component is located on the inner side of the support frame, and the top scanning module is located on the inner top of the support frame and is movably connected to the top of the support frame through a rotating shaft.

[0011] Preferably, a connecting frame is provided at the middle of both ends of the rotating body, the side scanning module is configured as an arc-shaped structure, and the bottom of the side scanning module is fixedly connected to the connecting frame.

[0012] Preferably, first fixing rods are provided at both ends of the display cabinet.

[0013] Preferably, a second fixing rod is provided at both ends of the support frame.

[0014] Compared with the prior art, the present invention has the following beneficial effects: The present invention is provided with a display component, a posture evaluator and a human body scanning component. During the training process, the posture evaluator and the human body scanning component are used to scan the athlete's body surface, obtain three-dimensional coordinate data, and construct a human body shape model. In conjunction with the posture data collected by the posture evaluator, the athlete's movements can be analyzed and calculated in real time and voice broadcast correction can be performed against standard movements, so that the athlete can understand his or her own movement posture in real time and make timely modifications and corrections against the standard movements, thereby effectively improving the efficiency and quality of training; in addition, the setting of the lifting component enables the present invention to adapt the height of the posture evaluator according to the different heights of the athletes, keep the posture evaluator in the best shooting position, thereby effectively enhancing the accuracy of collecting the athlete's posture data. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 Schematic diagram of the structure of the lifting assembly in the present invention; Figure 3 Schematic diagram of the structure of the human body scanning component of the present invention; Figure 4 Schematic diagram of the structure of the driving component in the present invention.

[0016] In the figure: 1. Display cabinet; 2. Display screen; 3. First fixed rod; 4. Posture assessor; 5. Lifting column; 6. Support column; 7. Ball screw; 8. Secondary bevel gear; 9. Main bevel gear; 10. Lifting motor; 11. Training platform; 12. Base; 13. Support seat; 14. Rotating body; 15. Internal ring gear; 16. Driving gear; 17. Rotating motor; 18. Connecting frame; 19. Side scanning module; 20. Top scanning module; 21. Rotating shaft; 22. Support frame; 23. Second fixed rod. DETAILED DESCRIPTION

[0017] The technical solution in the embodiment of the present application is to solve the problems of the above-mentioned background technology. The overall idea is as follows: The present invention provides a sports and martial arts movement correction device, whose main structure includes a display component, a posture evaluator 4 and a human body scanning component. During the training process, the body surface of the athlete is scanned by the posture evaluator 4 and the human body scanning component to obtain three-dimensional coordinate data and construct a human body shape model. In conjunction with the posture data collected by the posture evaluator 4, the athlete's movements can be analyzed and calculated in real time and displayed synchronously on the display screen 2 in comparison with the standard movements. The display screen 2 is located directly in front of the athlete, so that the athlete can view the standard movements and his own movements in real time, so that the athlete can understand his own movement posture in real time, and make timely modifications and corrections in comparison with the standard movements, thereby effectively improving the efficiency and quality of training.

[0018] Example: Refer to Figures 1-4 As shown, a sports and martial arts movement correction device of this embodiment includes a training platform 11. A display component is provided at the left end of the training platform 11. The display component includes a display cabinet 1 and a display screen 2. The display cabinet 1 is located at the left end of the training platform 11 and is installed in the middle of the left end of the posture assessor 4. The display screen 2 is fixedly installed on the upper side of the right end of the display cabinet 1. The display screen 2 is mainly used to display the correct movement and the movement performed by the athlete. The two movements are displayed on the same screen for easy viewing by the athletes.

[0019] The posture evaluator 4 is provided with a lifting assembly at the bottom of the posture evaluator 4, which is used to lift and lower the height of the posture evaluator 4; the lifting assembly includes a lifting column 5 and a support column 6, the support column 6 is fixedly mounted on the middle part of the left end of the training platform 11, the lifting column 5 is movably mounted on the inner middle part of the support column 6, the posture evaluator 4 is fixedly mounted on the top of the lifting column 5, the middle part of the bottom end of the lifting column 5 is connected to the ball screw 7 through a nut transmission, the ball screw 7 is movably mounted on the inner middle part of the support column 6, and is driven by a lifting motor 10; the lifting motor 10 is fixedly mounted on the bottom right end of the support column 6, and a main bevel gear 9 is installed on the output end of the lifting motor 10, and the top of the main bevel gear 9 is meshed with a secondary bevel gear 8, which is fixedly mounted on the middle part of the bottom end of the ball screw 7, and the main bevel gear 9 and the secondary bevel gear 8 are both movably mounted on the bottom of the inner cavity of the support column 6.

[0020] During use, the athlete needs to stand on the training platform 11, and the posture evaluator 4 accurately collects his height. Then the lifting component is started, and the height of the posture evaluator 4 is raised and lowered, and adjusted to a suitable position for static placement, thereby effectively improving the accuracy of collecting the athlete's movement posture data. The specific adjustment steps are: the lifting motor 10 is driven to drive the main bevel gear 9 to rotate, and then drives the secondary bevel gear 8 to rotate. The rotation of the secondary bevel gear 8 can drive the ball screw 7 to rotate, thereby driving the lifting column 5 to perform an ascending or descending sliding movement, thereby realizing the adjustment of the height of the posture evaluator 4, and keeping the posture evaluator 4 in the best position to collect and shoot the athlete.

[0021] The body scanning assembly is located at the top of the training platform 11. It includes a top scanning module 20 for scanning the athlete from the head down, and side scanning modules 19 located at both ends of the top scanning module 20 for scanning the athlete from the side. A drive assembly is located at the bottom of the body scanning assembly, which is used to drive the body scanning assembly to rotate on the training platform 11.

[0022] During use, the human body scanning component is driven to rotate around the athlete through rotational motion, which can scan the athlete's posture data and create a three-dimensional model through the system for analysis and comparison with the standard movements to determine whether the athlete's movements are correct. If they are incorrect, an error will be reported through voice broadcast to remind the athlete to make timely modifications and corrections.

[0023] The driving assembly comprises a rotating body 14 movably installed at the middle of the bottom end of the training table 11, the outer side of the bottom end of the rotating body 14 is provided with an inner gear ring 15, one end of the inner side of the inner gear ring 15 is engagedly connected with a driving gear 16, and the driving gear 16 is driven by a rotating motor 17. The bottom end of the training table 11 is provided with a base 12, the middle of the inner side of the base 12 is fixedly installed with a supporting seat 13, the training table 11 is installed on the top of the supporting seat 13, the rotating body 14 is movably installed at the middle of the upper end of the supporting seat 13, and the rotating motor 17 is fixedly installed on the outer wall of the supporting seat 13. In use, the rotating motor 17 is started to drive the driving gear 16 to rotate, thereby driving the inner gear ring 15 to rotate, and the rotating body 14 is driven to rotate around the supporting seat 13 under the rotation of the inner gear ring 15, thereby driving the human body scanning assembly to rotate around the athlete, so that the human body scanning assembly can scan the posture of the athlete and create a three-dimensional model for analysis and comparison.

[0024] In some examples, the training table 11 is provided with a support frame 22 vertically installed at the middle of the upper end of the base 12, the human body scanning assembly is located on the inner side of the support frame 22, the top scanning module 20 is located on the inner side of the top of the support frame 22 and movably connected with the top of the support frame 22 through the rotating shaft 21, and the support frame 22 is mainly used for stably supporting the human body scanning assembly and enhancing the stability of the human body scanning assembly during rotation.

[0025] In some examples, the middle of each end of the rotating body 14 is provided with a connecting frame 18, and the side scanning module 19 is in an arc shape and fixedly connected with the connecting frame 18.

[0026] In some examples, the two ends of the display cabinet 1 are provided with first fixing rods 3, which mainly serve to fix and enhance the stability of the installation of the display cabinet 1.

[0027] In some examples, the two ends of the support frame 22 are provided with second fixing rods 23, which mainly serve to stably support the support frame 22.

[0028] In some examples, the training table 11 is installed with a pressure sensor, which cooperates with the body posture evaluation instrument 4 to accurately collect the posture data of the athlete. The intelligent analysis system adopted by the present application is a mature technology, and will not be described in detail. The system mainly scans and collects the posture of the athlete through the human body scanning assembly, creates a three-dimensional model according to the data, and then analyzes and compares it with the standard action, so as to judge whether the action is standard or not. The voice prompt module of the system is installed on the display cabinet 1.

[0029] The working principle of the present application is as follows: In use, first, the athlete needs to stand in the center of the training platform 11, and then the system installed by the application identifies the identity of the athlete, so as to obtain the height data of the athlete. The data of the new athlete can also be collected and recorded by the body posture evaluation instrument 4. In the process of training action, the body posture evaluation instrument 4 located in front will take a photo of the front of the athlete, collect the posture data (such as spine curvature, pelvic position, muscle tension, etc.) of the athlete when standing or moving, and at the same time, the driving assembly is opened to drive the human body scanning assembly to rotate, which rotates around the athlete through the driving of the top scanning module 20 and the side scanning module 19 at both ends, realizes scanning of the surface of the human body of the athlete, obtains three-dimensional coordinate data, and constructs a human body shape model. The body posture data collected by the body posture evaluation instrument 4 is analyzed by the intelligent analysis system, the athlete's action is calculated and compared with the standard action, and the voice broadcast is corrected. In the process of training, the human body scanning assembly needs to be started many times to avoid the athlete's action deviation in the training process.

[0030] The created human body shape model and the correct movement action are displayed on the display screen 2 located in front, so that the athlete can clearly view the data of the intelligent analysis system analyzing his own action, and compare the correct action to modify and correct in real time, and then train.

[0031] The application can make the athlete know his own movement posture in real time, compare the standard action, and modify and correct the action of the athlete in time, so as to effectively improve the training efficiency and quality.

[0032] The height of the body posture evaluation instrument 4 can be adjusted by the lifting assembly, so that the height of the body posture evaluation instrument 4 can be adjusted according to the different heights of the athletes, the body posture evaluation instrument 4 is kept in the best shooting position, and the accuracy of collecting the posture data of the athletes is effectively enhanced.

[0033] The basic principle and main features of the application and the advantages of the application are shown and described. It should be understood by those skilled in the art that the application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the application. Without departing from the spirit and scope of the application, various changes and improvements can be made to the application, and these changes and improvements all fall within the scope of the claimed application. The scope of protection of the application is defined by the appended claims and their equivalents.

Claims

1. A sports and martial arts movement correction device, characterized in that: It comprises a training platform (11), wherein a display assembly and a posture evaluator (4) are provided at the left end of the training platform (11), and a lifting assembly is provided at the bottom of the posture evaluator (4), and the lifting assembly is used to lift and adjust the height of the posture evaluator (4); A human body scanning component is provided at the upper end of a training platform (11), the human body scanning component comprising a top scanning module (20) and side scanning modules (19) located at both ends of the top scanning module (20), and a driving component is provided at the bottom of the human body scanning component, the driving component being used to drive the human body scanning component to perform rotational motion on the training platform (11).

2. A sports and martial arts movement correction device according to claim 1, characterized in that: The driving assembly includes a rotating body (14), which is movably mounted on the middle part of the bottom end of the training platform (11). An inner gear ring (15) is mounted on the outer side of the bottom end of the rotating body (14), and an inner end of the inner gear ring (15) is meshedly connected to a driving gear (16). The driving gear (16) is driven by a rotating motor (17).

3. A sports and martial arts movement correction device according to claim 2, characterized in that: A base (12) is provided at the middle of the bottom end of the training platform (11), a support base (13) is fixedly mounted at the middle of the inner side of the base (12), the training platform (11) is mounted on the top of the support base (13), the rotating body (14) is movably mounted at the middle of the upper end of the support base (13), and the rotating motor (17) is fixedly mounted on the outer wall of the support base (13).

4. A sports and martial arts movement correction device according to claim 3, characterized in that: The lifting assembly comprises a lifting column (5) and a support column (6), wherein the support column (6) is fixedly mounted on the middle of the left end of the training platform (11), and the lifting column (5) is movably mounted on the middle of the inner side of the support column (6). The posture assessor (4) is fixedly mounted on the top of the lifting column (5), and the middle of the bottom end of the lifting column (5) is connected to a ball screw (7) through a nut transmission. The ball screw (7) is movably mounted on the middle of the inner side of the support column (6) and is driven by a lifting motor (10).

5. A sports and martial arts movement correction device according to claim 4, characterized in that: The lifting motor (10) is fixedly mounted on the bottom right end of the support column (6); a main bevel gear (9) is mounted on the output end of the lifting motor (10); the top of the main bevel gear (9) is meshedly connected with a secondary bevel gear (8); the secondary bevel gear (8) is fixedly mounted on the middle portion of the bottom end of the ball screw (7); and both the main bevel gear (9) and the secondary bevel gear (8) are movably mounted on the bottom of the inner cavity of the support column (6).

6. A sports and martial arts movement correction device according to claim 5, characterized in that: The display assembly comprises a display cabinet (1) and a display screen (2). The display cabinet (1) is located at the left end of the training platform (11) and is installed in the middle of the left end of the posture assessment instrument (4). The display screen (2) is fixedly installed on the upper side of the right end of the display cabinet (1).

7. A sports and martial arts movement correction device according to claim 6, characterized in that: A support frame (22) is provided on the periphery of the training platform (11), and the support frame (22) is vertically mounted on the middle portion of the upper end of the base (12). The human body scanning component is located on the inner side of the support frame (22), and the top scanning module (20) is located on the inner top of the support frame (22) and is movably connected to the top of the support frame (22) via a rotating shaft (21).

8. A sports and martial arts movement correction device according to claim 7, characterized in that: Connecting frames (18) are provided in the middle of both ends of the rotating body (14), the side scanning module (19) is provided as an arc-shaped structure, and the bottom of the side scanning module (19) is fixedly connected to the connecting frame (18).

9. The sports and martial arts movement correction device according to claim 8, characterized in that: Both ends of the display cabinet (1) are provided with first fixing rods (3).

10. The sports and martial arts movement correction device according to claim 9, characterized in that: Second fixing rods (23) are provided at both ends of the support frame (22).

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