Intelligent power generation fitness equipment and fitness power generation method

Abstract

The present application provides an intelligent power-generating fitness device and a fitness power generation method, which belong to the field of energy conservation, environmental protection / energy recovery technology. The intelligent power-generating fitness device includes a supporting main frame, a motion plate structure, at least one motion arm assembly, a motion traction rope, a power generation device and a control module. The motion plate structure can be flipped to a use position or an upright storage position. The motion arm assembly includes a swing arm structure and an adapter. The swing arm structure can be rotated to a predetermined angle through the adapter and remain fixed at the angle. The motion traction rope is arranged through a plurality of pulleys. The motion traction rope is connected to the power generation device. The rated resistance of the motion traction rope is changed by changing several parameters of the power generation device. The control module and the power generation device are electrically connected. The present application solves the problem that the existing fitness equipment is large in size and requires a large amount of space, and overcomes the defect that the existing fitness equipment does not have effective measures or designs to effectively recover the energy output by the user for recycling.

Description

Technical Field

[0001] The present application belongs to the field of energy conservation and environmental protection / energy recovery technology, and in particular relates to an intelligent power generation fitness device and a fitness power generation method. Background Art

[0002] As people's living standards continue to improve, they pay more and more attention to their physical health. Accordingly, the frequency of people going to the gym or using fitness equipment at home to exercise has increased. As the pace of life and work continues to accelerate, young people are more inclined to use fitness equipment at home to exercise.

[0003] However, existing fitness equipment is relatively large, requiring a correspondingly large amount of space to accommodate it. This is especially true when the equipment is idle. This requires young people to have larger living spaces to accommodate fitness equipment. Larger living spaces mean higher living costs for young people, hindering the popularization of fitness among the general public.

[0004] Furthermore, when people use existing fitness equipment for exercise, the energy they produce is wasted. In other words, existing fitness equipment lacks effective measures or designs to recycle the energy produced during exercise, which is inconsistent with the current socially advocated concept of green, environmentally friendly, and sustainable development.

[0005] Existing fitness equipment can only complete fitness functions on the frame of the fitness equipment according to predetermined movements and training content. In fact, it is difficult to obtain data on the user's exercise process, the accuracy of movements and the accuracy of strength. Summary of the Invention

[0006] The purpose of this application is to provide an intelligent power-generating fitness device and a fitness power generation method, aiming to solve the problem that existing fitness equipment is large in size and requires a large amount of space, and to solve the problem that existing fitness equipment does not have effective measures or designs to effectively recover and recycle the energy output by people during exercise.

[0007] To achieve the above objectives, the technical solution adopted in this application is:

[0008] In one aspect, a smart power generation fitness device is provided, comprising:

[0009] A supporting main frame, the supporting main frame is used for standing upright on a supporting surface;

[0010] A motion board structure, wherein a first end of the motion board structure is rotatably connected to a bottom end of the support main frame, and the motion board structure is flipped relative to the support main frame to a use position in which the motion board structure is flat on a support surface or to an upright storage position in contact with the support main frame;

[0011] At least one moving arm assembly, the moving arm assembly is mounted on the side of the supporting main frame, the moving arm assembly includes a swing arm structure and a switching device, the two ends of the swing arm structure are respectively a connecting end and a free end, the connecting end is rotatably mounted on the supporting main frame through the switching device, so that the swing arm structure can rotate relative to the supporting main frame to a predetermined angle and remain fixed at the angle;

[0012] A motion traction rope, which is arranged on the swing arm structure and the supporting main frame through a plurality of pulleys, and one end of the motion traction rope extends out of a free end;

[0013] A power generation device is installed on the supporting main frame, the other end of the moving traction rope is connected to the power generation device to drive the power generation device to generate electricity, and the rated resistance of the moving traction rope can be changed by changing several parameters of the power generation device;

[0014] The control module is installed on the supporting main frame and is electrically connected to the power generation device.

[0015] In some embodiments, the motion arm assembly also includes a rotating support arm structure and a first locking mechanism. Both ends of the rotating support arm structure are rotatably mounted on the supporting main frame. The extension direction of the rotating support arm structure is parallel to the extension direction of the supporting main frame. The adapter device is installed on the rotating support arm structure. The connecting end is rotatably mounted on the rotating support arm structure through the adapter device. The first locking mechanism is installed on the supporting main frame. The first locking mechanism is used to lock the rotating support arm structure after the rotating support arm structure rotates a predetermined angle relative to the supporting main frame.

[0016] In some embodiments, the first locking mechanism includes a first elastic member, a locking pull rope, and a locking tongue member, one end of the locking pull rope is connected to the upper end of the rotating support arm structure, the locking tongue member is installed on the supporting main frame, the other end of the locking pull rope is connected to the locking tongue member, the first elastic member is installed between the supporting main frame and the locking tongue member, the first elastic member is used to provide a reset elastic force to the locking tongue member so that the locking tongue member loosens the rotating support arm structure so that the rotating support arm structure can rotate relative to the supporting main frame, and the locking pull rope is used to drive the locking tongue member to lock the rotating support arm structure.

[0017] In some embodiments, the rotating support arm structure includes a support arm, a slider, a balancing rope, a second elastic member, and a locking pin member. Both ends of the support arm are rotatably mounted on the support main frame. The slider is slidably mounted on the support arm. The connecting end is rotatably mounted on the slider through a switching device. The locking pin member is mounted on the slider. The locking pin member is used to lock the slider to the support arm. The locking rope and the locking pin member are assembled to drive the locking pin member to unlock the slider and the support arm. The second elastic member is mounted on the support main frame. One end of the balancing rope is connected to the second elastic member. The balancing rope is wound around the pulley of the support main frame and the other end of the balancing rope is connected to the slider.

[0018] In some embodiments, the lock tongue component includes a shell base, a rotating rod, a lock tongue and a pin. The shell base is installed on the supporting main frame, the rotating rod is rotatably installed on the shell base, the other end of the locking rope is connected to the rotating rod to drive the rotating rod to rotate, the lock tongue is slidably installed on the shell base, and one end of the pin is connected to the rotating rod, and the other end of the pin is connected to the lock tongue. The pin drives the lock tongue to telescopic movement. The support arm is provided with a plurality of first bayonet holes spaced around its rotation axis. The lock tongue is used to insert into the corresponding first bayonet hole after the support arm rotates a predetermined angle relative to the supporting main frame to lock the support arm relative to the supporting main frame. The first elastic member is installed between the supporting main frame and the rotating rod.

[0019] In some embodiments, the adapter device includes an adapter seat and a second locking mechanism, the adapter seat is installed on the slider, and the connecting end is rotatably connected to the adapter seat, and the slider is provided with a plurality of second bayonet holes arranged at intervals around the rotation axis of the swing arm structure, the second locking mechanism includes an insertion rod, an L-shaped crank, a first locking traction member and a pressure block, the insertion rod is slidably installed on the swing arm structure, the insertion rod is used to be inserted into the second bayonet hole to lock the swing arm structure to the adapter seat, the crank position of the L-shaped crank is rotatably installed on the swing arm structure, one end of the first locking traction member is connected to one end of the L-shaped crank, and the other end of the first locking traction member is connected to the insertion rod, and the pressure block is movably installed on the swing arm structure, and the pressure block abuts against the other end of the L-shaped crank, and the pressure block drives the L-shaped crank to rotate to disengage the insertion rod from the second bayonet hole.

[0020] In some embodiments, the smart power-generating fitness equipment also includes a clutch mechanism, which is installed on the supporting main frame. The clutch mechanism includes a first transfer part and a second transfer part. The other end of the motion traction rope is connected to the first transfer part, and the second transfer part is connected to the power generation device; when the first transfer part and the second transfer part are combined, the motion traction rope drives the first transfer part and the second transfer part to move synchronously to drive the power generation device to generate electricity; when the first transfer part and the second transfer part are separated, the motion traction rope drives the first transfer part to move alone.

[0021] In some embodiments, a connecting seat is provided at the bottom end of the supporting main frame, the first end of the moving plate structure is rotatably connected to the connecting seat, the connecting seat is provided with a locking fitting portion, the first end of the moving plate structure is provided with a third locking mechanism, the third locking mechanism cooperates with the locking fitting portion to lock the moving plate structure and the connecting seat with each other, an unlocking operating device is installed on the moving plate structure, the unlocking operating device is connected to the third locking mechanism, and the unlocking operating device is used to drive the third locking mechanism to move so that the moving plate structure and the connecting seat are unlocked from each other.

[0022] On the other hand, a fitness power generation method is provided, which uses the aforementioned intelligent power generation fitness device to perform exercise and realize power generation and reuse, wherein the fitness power generation method includes the following steps:

[0023] The sports board structure is flipped over to the use position; the swing arm structure is adjusted to the desired position relative to the supporting main frame, and then the swing arm structure and the supporting main frame are relatively fixed; the sports traction rope is pulled to perform exercise and fitness, and the sports traction rope drives the power generation device to generate electricity, and the electricity generated by the power generation device is used for reuse.

[0024] In some embodiments, when using an intelligent power-generating fitness device equipped with a clutch mechanism for exercise and fitness and realizing power generation and reuse, the first and second transfer parts of the clutch mechanism are combined. At this time, pulling the motion traction rope drives the first and second transfer parts to move synchronously, and the second transfer part drives the power generation device to generate electricity; or, the first and second transfer parts of the clutch mechanism are separated. At this time, pulling the motion traction rope drives the first transfer part to move for exercise and fitness.

[0025] This application has at least the following beneficial effects:

[0026] When exercising with the smart power-generating fitness device of the present application, the user pulls the end of the exercise traction rope extending from the free end of the swing arm structure, thereby pulling the power generation device to generate electricity, thereby achieving exercise and fitness while recycling the energy output during the user's exercise and fitness by generating electricity, effectively practicing the concept of sustainable development of green environmental protection. The connecting end of the swing arm structure is rotatably mounted on the supporting main frame through an adapter device, and the exercise plate structure of the smart power-generating fitness device can be flipped relative to the supporting main frame to a use position flat on the supporting surface or to an upright storage position abutting the supporting main frame, that is, when in use, the exercise plate structure is flipped relative to the supporting main frame to the use position flat on the supporting surface; when stored and idle, the exercise plate structure is flipped to the upright storage position abutting the supporting main frame (that is, the smart power-generating fitness device can be folded and stored).

[0027] Therefore, the folded state of the smart power-generating fitness equipment when stored and idle can greatly reduce the space required for placement, which is not only convenient for storage and placement, but also greatly reduces the living space requirements for users, alleviates the living cost pressure of young users, and is conducive to young users to achieve low-cost fitness exercises in their fast-paced life and work, and effectively implement the healthy concept of national fitness. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0029] Figure 1This is a schematic diagram of the three-dimensional structure of the intelligent power-generating fitness device after it is fully assembled according to an embodiment of the present application;

[0030] Figure 2 for Figure 1 A schematic side view of the structure of the intelligent power generation fitness device is shown;

[0031] Figure 3 This is a schematic diagram of the decomposition of the smart power generation fitness equipment in the embodiment of the present application. Figure 1 , where the motion board structure is in a decomposed state;

[0032] Figure 4 for Figure 3 Enlarged schematic diagram of point C in the middle;

[0033] Figure 5 This is a schematic diagram of the decomposition of the smart power generation fitness equipment in the embodiment of the present application. Figure 2 , where the supporting main frame, motion arm assembly, screen assembly, etc. are in disassembled state;

[0034] Figure 6 This is a schematic diagram of the decomposition of the smart power generation fitness equipment in the embodiment of the present application. Figure 3 , where the supporting main frame, motion arm assembly, screen assembly, etc. are in disassembled state;

[0035] Figure 7 This is a schematic diagram of the disassembled motion arm assembly of the smart power generation fitness machine in the embodiment of the present application. Figure 1 ;

[0036] Figure 8 This is a schematic diagram of the disassembled motion arm assembly of the smart power generation fitness machine in the embodiment of the present application. Figure 2 ;

[0037] Figure 9 for Figure 2 Schematic diagram of local cross-section in the AA direction;

[0038] Figure 10 for Figure 2 A schematic partial cross-sectional view in the middle BB direction;

[0039] Figure 11 for Figure 9 The enlarged schematic diagram of point D in the middle;

[0040] Figure 12 for Figure 9 The enlarged schematic diagram of point E in the middle;

[0041] Figure 13 for Figure 10 The enlarged schematic diagram of point F in the middle;

[0042] Figure 14 for Figure 10 Enlarged schematic diagram of point G in the middle;

[0043] Figure 15 This is an exploded schematic diagram of a locking tongue component in the smart power-generating fitness device according to an embodiment of the present application;

[0044] Figure 16 This is an enlarged schematic diagram of the end portion of the support arm of the smart power-generating fitness device in an embodiment of the present application, where the end portion has a first clip.

[0045] Among them, the reference numerals in the figures are:

[0046] 1. Support frame; 11. Connecting seat; 111. Locking fitting; 101. Frame; 102. Front cover; 103. Rear cover; 12. Storage structure; 121. Mobile phone holder; 122. Storage cabinet; 123. Door motor; 2. Motion board structure; 21. Third locking mechanism; 211. Latch; 212. Second locking traction member; 213. Lock housing; 214. Guide housing; 22. Unlocking operation 221, mounting frame; 222, support back plate; 223, operating panel; 23, auxiliary telescopic rod; 3, motion arm assembly; 31, swing arm structure; 311, end cap; 312, first bearing; 313, limit pin; 314, rotating end; 315, inner sleeve; 316, guide wheel; 317, arm housing; 318, arm plate; 32, adapter; 321, adapter seat; 322, second locking Mechanism; 3221, plug rod; 3222, L-shaped crank; 3223, first locking traction member; 3224, pressure block; 323, second bearing; 324, steering member; 33, rotating support arm structure; 331, support arm; 3311, first bayonet; 332, slider; 3320, arm plate; 3321, second bayonet; 333, balance rope; 334, second elastic member; 335, lock pin member; 34, first locking mechanism; 342, locking rope; 345, lock tongue member; 3451, shell seat; 3452, rotating rod; 3453, lock tongue; 3454, detent; 4, motion traction rope; 5, power generation device; 6, screen; 61, screen shell; 62, screen storage shell; 63, screen connecting frame; 64, screen connecting block; 7, thin film sensor; 8, clutch mechanism; 9, battery. DETAILED DESCRIPTION

[0047] The following describes in detail embodiments of the present application, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application.

[0048] like Figures 1 to 3 ,as well as Figure 6As shown, the smart power-generating fitness device of the embodiment of the present application includes a supporting main frame 1, a motion board structure 2, a motion traction rope 4, a power generation device 5, a control module and at least one motion arm assembly 3. The supporting main frame 1 is used to be supported upright on a supporting surface (the supporting surface is the floor surface, or the supporting surface is the surface of a built sports platform). The supporting main frame 1 includes a skeleton 101 with strong supporting strength, and the skeleton 101 is generally a steel skeleton. The first end of the motion board structure 2 is rotatably connected to the bottom end of the supporting main frame 1. The motion board structure 2 is flipped relative to the supporting main frame 1 to a use position flat on the support surface or to an upright storage position abutting against the supporting main frame 1. When the user uses the smart power-generating fitness device for fitness exercise, the motion board structure 2 is flipped from the upright storage position to the use position flat on the support surface. The flat motion board structure 2 can be stepped on more stably by the user, providing the user with a dedicated area for stepping during exercise. The motion arm assembly 3 is mounted on the side of the supporting main frame 1. Specifically, the intelligent power generation fitness device is provided with two motion arm assemblies 3, which are respectively mounted on both sides of the supporting main frame 1. The two motion arm assemblies 3 are symmetrically arranged relative to the longitudinal axis of the supporting main frame 1. The user can use any motion arm assembly 3 individually or use both motion arm assemblies 3 simultaneously. Each motion arm assembly 3 includes a swing arm structure 31 and an adapter device 32. The two ends of the swing arm structure 31 are respectively a connecting end and a free end. The connecting end is rotatably mounted to the supporting main frame 1 through the adapter device 32, so that the swing arm structure 31 can rotate to a predetermined angle relative to the supporting main frame 1 and remain fixed at the angle, so that different users can adjust the swing arm structure 31 to a suitable angle for fitness exercises. The exercise rope 4 is arranged on the swing arm structure 31 and the main support frame 1 via multiple pulleys. The multiple pulleys are respectively arranged on the swing arm structure 31 and the main support frame 1. The exercise rope 4 is wrapped around each pulley. One end of the exercise rope 4 extends free for the user to grasp and pull. The user then performs fitness exercises by pulling the exercise rope 4, thereby exercising muscles such as the arm muscles, chest muscles, lumbar muscles, and abdominal muscles, thereby achieving fitness goals. A generator device 5 is mounted on the main support frame 1. The other end of the exercise rope 4 is connected to the generator device 5 to drive the generator device 5 to generate electricity. When the user pulls the exercise rope 4, the generator device 5 is activated to generate electricity. The generator device 5 converts the energy output by the user during the fitness process into electrical energy, which can be reused, thereby achieving the purpose of recycling and reusing the user's output energy. In addition, the rated resistance of the exercise rope 4 can be changed by changing several parameters of the generator device 5, such as adjusting the rotational resistance of the rotor of the generator device 5 relative to the stator.The control module is installed on the supporting main frame 1, and the control module is electrically connected to the power generation device 5. Specifically, the control module includes a rectifier circuit part, an amplifier circuit part and a current and voltage stabilizing circuit part (the rectifier circuit part, the amplifier circuit part and the current and voltage stabilizing circuit part of the control module in the embodiment of the present application can adopt the rectifier circuit layout, the amplifier circuit layout and the current and voltage stabilizing circuit layout that have been widely used in the existing technology, so they are not repeated here). In the process of power generation by the power generation device 5, the current generated by the power generation device 5 is rectified by the rectifier circuit part, the voltage and current are increased by the amplifier circuit part, and the voltage and current are reduced by the current and voltage stabilizing circuit part, so that a stable current is output. The output stable current can be directly used by electrical appliances, or it can be stored in the battery 9.

[0049] When exercising with the smart power-generating fitness device of the present application, the user pulls the end of the exercise traction rope 4 extending from the free end of the swing arm structure 31, thereby pulling the power generation device 5 to generate electricity. This allows the user to exercise and simultaneously recycle the energy generated by the user's exercise and fitness by generating electricity, effectively implementing the concept of sustainable development that is green, environmentally friendly, and environmentally friendly. In particular, in line with the current concept of green, environmentally friendly, and low-carbon living, the energy output by the user during exercise and fitness is recycled and reused, converting the energy that would otherwise be wasted during exercise into reusable energy. Furthermore, the process of generating electricity through exercise using the smart power-generating fitness device does not generate any additional pollution that is harmful to the environment. Instead, the user strengthens their body through exercise, generating reusable energy while exercising and fitness. This is a green, environmentally friendly, and low-carbon lifestyle that is worthy of vigorous promotion. Therefore, in the context of the concept of green, environmentally friendly, and low-carbon living and the era of national fitness, the smart power-generating fitness device provided by the embodiments of the present application can, on the one hand, provide more exercise and fitness opportunities for young people who are not busy, and on the other hand, provide a unique green lifestyle for people to effectively implement the concept of green, environmentally friendly, and low-carbon living.

[0050] The connecting end of the swing arm structure 31 is rotatably mounted on the supporting main frame 1 through the adapter device 32, and the motion board structure 2 of the intelligent power-generating fitness device can be flipped relative to the supporting main frame 1 to a use position lying flat on the supporting surface or flipped to an upright storage position abutting the supporting main frame 1, that is: when in use, the motion board structure 2 is flipped relative to the supporting main frame 1 to a use position lying flat on the supporting surface; when stored and idle, the motion board structure 2 is flipped to an upright storage position abutting the supporting main frame 1 (that is, the intelligent power-generating fitness device can be folded and stored). Therefore, the folded state of the intelligent power-generating fitness device when stored and idle can greatly reduce the space required for placement, which is not only convenient for storage and placement, but also greatly reduces the requirements for the user's living space, reduces the cost of living pressure of young users, and is conducive to young users to achieve low-cost fitness exercises in their fast-paced life and work, and effectively implement the health concept of national fitness.

[0051] In the embodiment of the present application, the battery 9 can be fixed in the supporting main frame 1. The battery 9 cannot be moved, and the electrical appliances need to be plugged into the socket on the supporting main frame 1 to use the power of the battery 9. Alternatively, the battery 9 is detachably placed in the supporting main frame 1. After the battery 9 is fully charged, the user can remove the battery 9 and move it to other locations to power the electrical appliances. For example, the battery 9 is a lithium battery for an electric bicycle or a lithium battery used in a portable travel charging and discharging device. In particular, the use of a detachable battery 9 to power an electric bicycle encourages users to travel in a healthy manner. This can be promoted throughout society, reduce car travel, and thus reduce exhaust emissions, which is beneficial to protecting the green environment. The application of the smart power generation fitness device in the embodiment of the present application is one of the practical and effective ways to achieve this.

[0052] Therefore, the smart power generation fitness equipment product involved in this application can use human power to generate electricity while exercising, which is green, healthy, energy-saving and environmentally friendly.

[0053] like Figure 5 and Figure 6 ,as well as Figure 9 and Figure 12As shown, the motion arm assembly 3 also includes a rotating support arm structure 33 and a first locking mechanism 34. During assembly, both ends of the rotating support arm structure 33 are rotatably mounted on the skeleton 101 of the supporting main frame 1. The extension direction of the rotating support arm structure 33 is parallel to the extension direction of the supporting main frame 1. The adapter 32 is mounted on the rotating support arm structure 33, and the connecting end is rotatably mounted on the rotating support arm structure 33 through the adapter 32. In this way, the user can rotate the rotating support arm structure 33 relative to the supporting main frame 1 to adjust the outward swing angle of the swing arm structure 31 relative to the supporting main frame 1 to accommodate the shoulder widths of different users. The user can also adjust the vertical position of the swing arm structure 31 by swinging the swing arm structure 31 up and down through the adapter 32. In other words, the swing arm structure 31 has two degrees of freedom of adjustment relative to the supporting main frame 1, so that the swing arm structure 31 can be adjusted to a suitable position that suits the user, making the user's exercise more comfortable. The first locking mechanism 34 is installed on the supporting main frame 1. The first locking mechanism 34 is used to lock the rotating support arm structure 33 after the rotating support arm structure 33 is rotated relative to the supporting main frame 1 by a predetermined angle. When the user adjusts the swing arm structure 31 to a suitable outward swing position through the rotating support arm structure 33, the rotating support arm structure 33 can be locked on the supporting main frame 1 through the first locking mechanism 34, preventing the swing arm structure 31 from shaking randomly in the horizontal direction, thereby ensuring the stability of the swing arm structure 31 relative to the supporting main frame 1.

[0054] In the embodiments of this application, Figures 9 to 14 As shown, the first locking mechanism 34 includes a first elastic member, a locking cord 342, and a locking tongue member 345. One end of the locking cord 342 is connected to the upper end of the rotating support arm structure 33, and the locking tongue member 345 is mounted on the support main frame 1. The other end of the locking cord 342 is connected to the locking tongue member 345. The first elastic member is mounted between the support main frame 1 and the locking tongue member 345. The first elastic member is used to provide a restoring elastic force to the locking tongue member 345 so that the locking tongue member 345 releases the rotating support arm structure 33 so that the rotating support arm structure 33 can rotate relative to the support main frame 1. The locking cord 342 is used to drive the locking tongue member 345 to lock the rotating support arm structure 33. When a user needs to rotate the rotating support arm structure 33, the user first pulls the locking cord 342 to release the restriction on the first elastic member. The elastic force provided by the first elastic member then causes the locking tongue member 345 to release the rotating support arm structure 33, allowing the user to rotate the rotating support arm structure 33. When the user rotates the swing arm structure 31 to a desired position, the user releases the locking rope 342 , and the locking rope 342 drives the locking tongue component 345 to re-lock the rotating support arm structure 33 to the supporting main frame 1 .

[0055] like Figures 5 to 14As shown, the rotating support arm structure 33 includes a support arm 331, a slider 332, a balancing rope 333, a second elastic member 334, and a locking pin member 335. Both ends of the support arm 331 are rotatably mounted to the skeleton 101 of the support main frame 1. The slider 332 is slidably mounted to the support arm 331, and the connecting end is rotatably mounted to the slider 332 via an adapter 32. The user adjusts the height of the swing arm structure 31 by moving the slider 332 up and down. In this way, the swing arm structure 31 of the intelligent power generation fitness device has three degrees of freedom relative to the support main frame 1, allowing the swing arm structure 31 to be adjusted to a suitable position for the user. Furthermore, a locking pin member 335 is mounted to the slider 332 and is used to lock the slider 332 to the support arm 331. Specifically, the locking pin component 335 includes a sliding pin and a coil spring, which are installed on the slider 332, and the locking rope 342 is wrapped around the sliding pin. When the user pulls the locking rope 342, the locking rope 342 drives the sliding pin to retract into the slider 332 and compresses the coil spring. The retracted sliding pin disengages from the pin hole on the support arm 331, thereby unlocking the slider 332 and the support arm 331. The user can then move the slider 332 up and down to adjust the height of the swing arm structure 31, that is, the locking rope 342 and the locking pin component 335 are assembled together to drive the locking pin component 335 to unlock the slider 332 and the support arm 331. In order to prevent the slider 332 from suddenly falling along the slide groove of the support arm 331 when it is unlocked from the support arm 331, a second elastic member 334 is installed on the support main frame 1, and one end of the balancing rope 333 is connected to the second elastic member 334. The balancing rope 333 is wound around a pulley on the support main frame 1, and the other end of the balancing rope 333 is connected to the slider 332. In this way, when the user pulls the locking rope 342 to disengage the sliding pin from the pin hole on the support arm 331 to unlock the slider 332, the elastic force exerted by the second elastic member 334 can balance the gravity of the slider 332 and the swing arm structure 31, so that the slider 332 will not suddenly fall along the slide groove of the support arm 331. The slider 332 can only move up and down along the slide groove of the support arm 331 when the user moves the slider 332, thereby adjusting the height of the swing arm structure 31. When the swing arm structure 31 is moved up or down to the appropriate height, the user releases the locking rope 342, and the coil spring applies elastic force to the sliding pin, causing the sliding pin to re-extend from the slider 332 and insert into the pin hole, thereby re-locking the slider 332 to the support arm 331. In this embodiment of the present application, the second elastic member 334 is assembled using a constant force spring.

[0056] like Figure 15As shown, the lock tongue component 345 includes a housing base 3451, a rotating rod 3452, a lock tongue 3453 and a detent pin 3454. The housing base 3451 is mounted on the supporting main frame 1, the rotating rod 3452 is rotatably mounted on the housing base 3451, and the other end of the locking rope 342 is connected to the rotating rod 3452 to drive the rotating rod 3452 to rotate, the lock tongue 3453 is slidably mounted on the housing base 3451, and one end of the detent pin 3454 is connected to the rotating rod 3452, and the other end of the detent pin 3454 is connected to the lock tongue 3453, and the detent pin 3454 drives the lock tongue 3453 to move telescopically. Further, as Figure 16 As shown, the support arm 331 is provided with a plurality of first latches 3311 spaced about its rotation axis. Preferably, the plurality of first latches 3311 are provided on both ends of the support arm 331, and corresponding locking tongue members 345 are provided corresponding to the first latches 3311 on both ends of the support arm 331. A first elastic member is installed between the support main frame 1 and the rotating rod 3452. Preferably, the first elastic member is a torsion spring or a coil spring that rotates the rotating rod 3452. When a user needs to rotate the support arm 331 to adjust the outward swing position of the swing arm structure 31, the user pulls the locking cord 342. The locking cord 342 acts on the sliding pin, causing it to retract into the slider 332 and release the rotating rod 3452. The rotating rod 3452 then rotates under the elastic force of the first elastic member. The rotating rod 3452 drives the detent pin 3454, thereby driving the locking tongue 3453 to retract and disengage from the first latches 3311, thereby unlocking the support arm 331 and allowing the user to rotate the support arm 331. When the user rotates the support arm 331 so that the swing arm structure 31 is in a suitable outward swing position, the user releases the locking rope 342, and the coil spring applies elastic force to the sliding pin so that the sliding pin extends out of the slider 332 and pulls the locking rope 342. The locking rope 342 overcomes the elastic force of the first elastic component and drives the rotating rod 3452 to rotate (the elastic force generated by the coil spring is greater than the elastic force generated by the first elastic component), and then drives the locking tongue 3453 to be reinserted into the corresponding first bayonet 3311 to lock the support arm 331 relative to the support main frame 1. That is, the locking tongue 3453 is used to insert into the corresponding first bayonet 3311 after the support arm 331 is rotated relative to the support main frame 1 by a predetermined angle to lock the support arm 331 relative to the support main frame 1.

[0057] like Figure 6As shown, the intelligent power-generating fitness device further includes a clutch mechanism 8 mounted on the main support frame 1. The clutch mechanism 8 comprises a first and a second splitting portion. The other end of the motion rope 4 is connected to the first splitting portion, while the second splitting portion is connected to the generator 5. When the first and second splitting portions are engaged, the motion rope 4 drives the first and second splitting portions to move synchronously, thereby driving the generator 5 to generate electricity. When the first and second splitting portions are separated, the motion rope 4 drives the first splitting portion to move independently. That is, when a user moves the slider 332 up or down, the motion rope 4 does not drive the rotor of the generator 5 to rotate synchronously, facilitating the user's ability to move the slider 332 up or down to a desired height relative to the main support frame 1. (When the first and second splitting portions are separated solely to facilitate adjustment of the slider 332's relative height relative to the main support frame 1, the friction of the first splitting portion is adjusted to essentially zero friction.) Moreover, when the first transfer part and the second transfer part are separated, the user can pull the motion traction rope 4 to drive the first transfer part to move, and can also exercise and keep fit. By setting the motion friction force of the first transfer part, the rated resistance of the motion traction rope 4 can be changed, but at this time the power generation device 5 does not generate electricity.

[0058] In the smart power generation fitness equipment of the embodiment of the present application, Figures 5 to 8As shown, the adapter device 32 includes an adapter seat 321 and a second locking mechanism 322. The adapter seat 321 is installed on the slider 332 through an arm plate 3320. Specifically, the arm plate 3320 is fixedly installed on the slider 332 by screws, and the adapter seat 321 is rotatably installed on the arm plate 3320 through a second bearing 323, and the connecting end is rotatably connected to the adapter seat 321, so that the user can rotate the swing arm structure 31 to adjust the free end to a suitable height. Furthermore, the arm plate 3320 on the slider 332 is provided with a plurality of second bayonet holes 3321, and the plurality of second bayonet holes 3321 are arranged at intervals around the rotation axis of the swing arm structure 31. The second locking mechanism 322 includes an insert rod 3221, an L-shaped crank 3222, a first locking traction member 3223 and a pressure block 3224. The insertion rod 3221 is slidably mounted on the swing arm structure 31. The crank position of the L-shaped crank 3222 is rotatably mounted on the swing arm structure 31, and a torsion spring is interposed between the L-shaped crank 3222 and the adapter 321. One end of the first locking pull member 3223 is connected to one end of the L-shaped crank 3222, and the other end of the first locking pull member 3223 is connected to the insertion rod 3221. The insertion rod 3221 is inserted into the second latch 3321 to lock the swing arm structure 31 to the adapter 321. The pressure block 3224 is movably mounted on the swing arm structure 31. The pressure block 3224 abuts the other end of the L-shaped crank 3222, and the pressure block 3224 drives the L-shaped crank 3222 to rotate, thereby disengaging the insertion rod 3221 from the second latch 3321. When the user needs to rotate the swing arm structure 31 alone to adjust the free end of the swing arm structure 31 to a suitable height, the user presses the pressure block 3224 to drive the L-shaped crank 3222 to rotate and compress the torsion spring, and then the L-shaped crank 3222 drives the insertion rod 3221 to disengage the second bayonet 3321 through the first locking traction member 3223, thereby unlocking the swing arm structure 31 and the arm plate 3320, and the user can rotate the swing arm structure 31. When the user adjusts the free end of the swing arm structure 31 to a suitable height, the user releases the pressure block 3224. At this time, the L-shaped crank 3222 pushes the pressure block 3224 to reset under the action of the restoring elastic force of the torsion spring, and the L-shaped crank 3222 drives the insertion rod 3221 to reinsert into the corresponding second bayonet 3321 through the first locking traction member 3223 to re-lock the swing arm structure 31 (in this case, the first locking traction member 3223 is a rigid rod). In other embodiments, a coil spring may be installed between the pressure block 3224 and the adapter seat 321 (in this case, the first locking traction member 3223 is a rigid rod), or an elastic member may be installed between the insertion rod 3221 and the adapter seat 321 (the elastic member is a coil spring or a spring sheet, in this case, the first locking traction member 3223 may be a rigid rod or a flexible rope). The implementation principle is similar to the implementation principle of setting a torsion spring between the L-shaped crank 3222 and the adapter seat 321, and will not be repeated here.

[0059] A steering member 324 is fixedly installed in the adapter 321, and the steering member 324 is used to steer the motion traction rope 4 and then extend it out of the free end of the swing arm structure 31. Specifically, the motion traction rope 4 is lapped through the pulley on the supporting main frame 1 and then passes through the arm plate 3320. Then, the motion traction rope 4 is lapped through the rotating wheel of the steering member 324 to achieve steering and extend out of the free end of the swing arm structure 31. Figures 5 to 8 As shown, the free end of the swing arm structure 31 is equipped with an end cap 311, a rotating end head 314, an inner sleeve 315, and a guide wheel 316. Specifically, the end cap 311 is fixedly mounted on the free end, and the rotating end head 314 is rotatably mounted on the end cap 311 via a first bearing 312. The end cap 311 is provided with an arcuate guide groove with a span of approximately 90°. The rotating end head 314 is correspondingly provided with a limit pin 313, one end of which is inserted into the arcuate guide groove. In this way, the rotating end head 314 can rotate relative to the end cap 311, and the limit pin 313 and the arcuate guide groove cooperate to achieve rotation guidance and limit. The inner sleeve 315 is fixedly mounted within the rotating end head 314, and the guide wheel 316 is mounted on the rotating end head 314. The moving traction rope 4 passes through the end cap 311, the rotating end head 314, and the inner sleeve 315 in sequence. The inner sleeve 315 is made of a copper alloy component with self-lubricating properties, so that the inner sleeve 315 protects the motion traction rope 4 and increases the service life of the motion traction rope 4. Then, the motion traction rope 4 passing through the inner sleeve 315 is wrapped around the guide wheel 316, and the guide wheel 316 further supports and protects the motion traction rope 4. In order to make the assembled swing arm structure 31 more beautiful, the arm shell 317 and the arm plate 318 are used to cover the swing arm structure 31, thereby covering and concealing the butt joint seam between the connecting end and the adapter 321 and the butt joint seam between the free end and the end cap 311, and covering the second locking mechanism 322, so that the swing arm structure 31 has a better overall appearance.

[0060] like Figure 3 and Figure 5 As shown, the bottom end of the skeleton 101 supporting the main frame 1 is provided with a connecting seat 11, and the first end of the moving plate structure 2 is rotatably connected to the connecting seat 11. Figure 3 and Figure 4As shown, the connecting seat 11 is provided with a locking fitting portion 111 (in this embodiment, the locking fitting portion 111 is two spaced slots opened on the connecting seat 11), and the first end of the moving plate structure 2 is provided with a third locking mechanism 21, and the third locking mechanism 21 cooperates with the locking fitting portion 111 to lock the moving plate structure 2 in a flat use position or an upright storage position relative to the connecting seat 11. Specifically, the third locking mechanism 21 includes a latch 211, a second locking traction member 212, a lock shell 213 and a guide shell 214. The lock shell 213 is fixedly installed on the moving plate structure 2, the guide shell 214 is fixedly installed in the lock shell 213, the latch 211 is slidably installed in the guide shell 214, one end of the second locking traction member 212 is connected to the latch 211, and an elastic member (the elastic member is a coil spring or a spring) is provided between the latch 211 and the moving plate structure 2. Further, as Figures 1 to 3 as well as Figures 5 and 6 As shown, the movable plate structure 2 is equipped with an unlocking operating device 22, which is connected to the other end of the second locking traction member 212 of the third locking mechanism 21. When the user operates the unlocking operating device 22, the latch 211 of the third locking mechanism 21 moves, thereby unlocking the movable plate structure 2 and the connecting seat 11 and compressing the elastic member. When the user releases the unlocking operating device 22, the latch 211 reinserts into the corresponding latch of the locking mating portion 111 under the elastic force of the elastic member, relocking the movable plate structure 2.

[0061] Furthermore, an auxiliary telescopic rod 23 is provided between the main support frame 1 and the moving board structure 2. When the moving board structure 2 is flipped relative to the main support frame 1 to a flat position for use, the auxiliary telescopic rod 23 extends to provide auxiliary restraint between the main support frame 1 and the moving board structure 2, thereby further stabilizing the space between the main support frame 1 and the moving board structure 2. The auxiliary telescopic rod 23 is preferably a gas spring telescopic rod.

[0062] In the embodiments of this application, Figure 3 As shown, the unlocking operating device 22 includes a mounting frame 221, a supporting back plate 222, and an operating panel 223. The mounting frame 221 is fixedly mounted on the end of the moving board structure 2 away from the supporting main frame 1, the supporting back plate 222 is fixedly mounted on the mounting frame 221, and the operating panel 223 is rotatably mounted on the mounting frame 221 via a rotating shaft. A torsion spring is mounted on the rotating shaft, one end of the torsion spring abuts against the operating panel 223, and the other end of the torsion spring abuts against the supporting back plate 222. The other end of the second locking traction member 212 is connected to the operating panel 223. When the user presses the operating panel 223, the operating panel 223 compresses the torsion spring and pulls the second locking traction member 212, which drives the latch 211 out of the locking mating portion 111. The user then rotates the moving board structure 2 to flip it over to a flat position for use or an upright storage position.

[0063] like Figure 1 、 Figure 3 、 Figure 5 、 Figure 6 、 Figure 11 and Figure 13 As shown, the smart power-generating fitness device also includes a screen assembly, which is mounted on the upper portion of the skeleton 101 supporting the main frame 1. The screen 6 of the screen assembly is electrically connected to the control module. During exercise, the user can turn on the screen 6 to play audio or video programs, thereby enriching the exercise experience, allowing the user to enjoy the pleasure of exercise, and enhancing the user experience. Specifically, the screen assembly includes a screen housing 61, a screen storage housing 62, a screen connecting frame 63, and a screen connecting block 64. The screen connecting frame 63 includes a first rod and a second rod. During assembly, the screen 6 is installed in the screen housing 61. The screen storage housing 62 is fixedly mounted on the upper portion of the supporting main frame 1. The back panel of the screen storage housing 62 has a slide groove. The first end of the first rod is rotatably connected to the back panel of the screen storage housing 62, and the second end of the first rod is rotatably connected to the lower end of the back panel of the screen housing 61. The screen connecting block 64 is slidably mounted in the slide groove. The first end of the second rod is rotatably connected to the screen connecting block 64, and the second end of the second rod is connected to the upper end of the back panel of the screen housing 61. In this way, the user can stretch the screen 6 out of the screen storage shell 62 through the screen connecting frame 63 so that the screen 6 moves forward relative to the supporting main frame 1, making it convenient for the user to use the screen 6 to watch video programs.

[0064] like Figure 1 、 Figure 3 、 Figure 5 、 Figure 6 、 Figure 12 and Figure 14 As shown, the supporting main frame 1 is provided with a storage structure 12, and the storage structure 12 is used to store personal belongings. Figure 5 As shown, the storage structure 12 includes a mobile phone stand 121 and a storage cabinet 122. The mobile phone stand 121 is configured to be retractable. The user extends the mobile phone stand 121 from the support main frame 1 and temporarily places the mobile phone on the mobile phone stand 121. In addition, the user can temporarily place some items in the storage cabinet 122, such as a sweat towel, a water bottle, etc. In the storage cabinet 122, further, the storage cabinet 122 is provided with a cabinet door, and the cabinet door is driven to open or close by a cabinet door motor 123, that is, as shown in FIG. Figure 6 、 Figure 12 and Figure 14 As shown, the cabinet door motor 123 is installed on the supporting main frame 1, and the cabinet door motor 123 is electrically connected to the control module, so that the user can control the cabinet door motor 123 to start forward or reverse rotation through the control panel or remote control, thereby driving the cabinet door to open or close.

[0065] Furthermore, the supporting main frame 1 also includes a front cover plate 102 and a rear cover plate 103, which are respectively installed on the front and rear sides of the skeleton 101, serving as the front and rear panels of the supporting main frame 1, making the appearance of the intelligent power generation fitness device neat and beautiful.

[0066] like Figure 1 、 Figure 3 、 Figure 5 and Figure 6 As shown, the smart power generation fitness equipment also includes a thin film sensor 7, which is attached to the surface of the exercise board structure 2 facing the supporting main frame 1, and the thin film sensor 7 is electrically connected to the control module. Preferably, the thin film sensor 7 is a pressure sensor. When the user steps on the thin film sensor 7 during fitness exercise, the thin film sensor 7 can detect the user's weight, and then the thin film sensor 7 transmits the detected user's weight to the processor of the control module, and inputs the user's height value, then the processor will calculate the user's body mass index (BMI, the abbreviation of Body Mass Index, also referred to as body mass index, the calculation formula is: BMI = weight ÷ height 2 , weight unit is kg, height unit is m), and the body mass index is displayed on screen 6, so as to measure and remind the user's fatness and thinness and whether he is healthy, which helps the user understand his own health level.

[0067] In addition, the control module can also be built into sports game software, such as a dance game (in which case the smart power-generating fitness device is equivalent to a dance machine). This allows users to use the smart power-generating fitness device to play sports games, achieving both gaming and fitness, killing two birds with one stone. The game map used by the sports game software is associated with the thin film sensor 7. When the user steps on different positions of the thin film sensor 7, the thin film sensor 7 senses and detects and associates the position of the game map required by the user. For example, in the dance game, the front, back, left, and right control areas are divided into corresponding front, back, left, and right control areas by the thin film sensor 7. The user only needs to step on the corresponding area to achieve the corresponding control function. In addition, sports games also include other games that require the use of game maps, which will not be described in detail here.

[0068] The thin film sensor 7 is made of piezoresistive material. When the pressure applied to it increases, the resistance of the piezoresistive material decreases as the pressure increases, and the pressure and resistance form a corresponding relationship. The functions that can be achieved by installing the thin film sensor 7 on the smart power generation fitness machine are as follows:

[0069] When people stand statically on the baseboard, the system can identify the number of feet, thereby identifying the number of people, as well as each person's standing position and foot posture;

[0070] Identify a person's weight and input height in a static state and analyze health data;

[0071] In dynamic situations, such as running, jumping, squatting, etc., the thin film sensor 7 can collect the curve of the force change during the entire process, thereby judging whether the user's force application process is correct and scientific;

[0072] When a user is injured and falls to the ground, the distributed thin film sensor 7 can detect that the user's entire body has touched the surface of the thin film sensor 7, thereby sounding an alarm and enabling the user to receive timely medical treatment;

[0073] After all the data are initially collected by the thin film sensor 7, combined with the predetermined training content pre-written into the control module of the smart power generation fitness device, the posture and force are judged, which can fundamentally guide the entire training process;

[0074] Data can be sent via the Internet, to mini-programs, or other apps, and can also be displayed directly on the screen 6.

[0075] After completing the above configuration and application of the thin film sensor 7, the following beneficial effects of the present application should be realized:

[0076] The present invention installs a thin-film pressure sensor array (i.e., thin-film sensors) on the base of a fitness machine. The thin-film sensors can obtain the position and pressure of the footsteps, thereby collecting and analyzing data. This allows for position and force identification, and provides data feedback, thereby obtaining data on the user's exercise process, movement accuracy, and force accuracy. This solves the problem of existing fitness machines that makes it difficult to obtain data on the user's exercise process, movement accuracy, and force accuracy.

[0077] On the other hand, the present application also discloses a fitness power generation method, which is described in detail below:

[0078] Users purchase and store the smart power-generating fitness equipment in a relatively fixed location at home, and can then arrange their own time periods for exercise and fitness. Users use the above-mentioned smart power-generating fitness equipment to exercise and fitness, and at the same time, they can generate electricity for reuse.

[0079] Specifically, the method for fitness and power generation includes the following steps: first, the user flips the exercise board structure 2 to the use position, that is, the user flips the exercise board structure 2 in the upright storage position relative to the supporting main frame 1 to the use position flat on the floor; then, the user adjusts the swing arm structure 31 to the desired position relative to the supporting main frame 1 and then fixes the swing arm structure 31 and the supporting main frame 1 relatively, that is, the user flips the swing arm structure 31 upward to a predetermined angle and keeps it fixed at the angle. Further, the user can adjust the relative height of the swing arm structure 31 relative to the supporting main frame 1 to an appropriate height and fix it according to his or her own preferences and exercise comfort requirements, and can also swing the swing arm structure 31 outward relative to the supporting main frame 1 to adjust the outward swing angle of the swing arm structure 31 relative to the supporting main frame 1 and fix it; then, the user can step on the exercise board structure 2 and pull the exercise traction rope 4 to exercise and exercise, and the exercise traction rope 4 drives the power generation device 5 to generate electricity, and the electricity generated by the power generation device 5 is used for reuse. The electric energy generated by the power generation device 5 is rectified, amplified, and stabilized by the control module. The electric energy can then be used to power electrical equipment (for example, directly charging electronic devices such as mobile phones and tablets). The electric energy can also be stored in a battery and then used from the battery when needed, for example, the battery can be used to power an electric bicycle.

[0080] In the fitness power generation method of the present application, since the clutch mechanism 8 is provided in the above-mentioned smart power generation fitness device, the clutch mechanism 8 is used to achieve the connection between the motion traction rope 4 and the power generation device 5. Therefore, the fitness power generation method of the present application also includes the following specific steps: when using the smart power generation fitness device provided with a clutch mechanism for exercise and fitness and realizing power generation and reuse, the user can combine the first and second split parts of the clutch mechanism 8, and the user pulls the motion traction rope 4 to exercise and fitness. At this time, the motion traction rope 4 drives the first and second split parts to move synchronously, and then the second split part drives the power generation device 5 to generate electricity. At this time, the rated resistance of the motion traction rope 4 is changed by changing several parameters of the power generation device 5, such as adjusting the rotational resistance of the rotor of the power generation device 5 relative to the stator.

[0081] Alternatively, the user can separate the first and second split parts of the clutch mechanism 8 and continue exercising by pulling the exercise rope 4. In this case, the exercise rope 4 only drives the first split part, while the second split part remains stationary. In other words, neither the second split part nor the generator 5 operates. In this case, the rated resistance of the exercise rope 4 can be varied by adjusting the frictional force of the first split part.

[0082] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present application should be included in the scope of protection of the present application.

[0083] In the description of this application, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0084] Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature identified with "first," "second," etc., may explicitly or implicitly include one or more of the features. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0085] In this application, unless otherwise expressly specified or limited, terms such as "mounted," "connected," "connect," and "fixed" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integration; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components or interactions between two components. Those skilled in the art will understand the specific meanings of these terms in this application based on specific circumstances.

Claims

1. An intelligent power generation fitness device, characterized in that: include: A supporting main frame (1), the supporting main frame (1) being used to be uprightly supported on a supporting surface; A motion board structure (2), wherein a first end of the motion board structure (2) is rotatably connected to a bottom end of the supporting main frame (1), and the motion board structure (2) is flipped relative to the supporting main frame (1) to a use position in which it is laid flat on the supporting surface or to an upright storage position in which it is abutted against the supporting main frame (1); At least one motion arm assembly (3), the motion arm assembly (3) is mounted on the side of the supporting main frame (1), the motion arm assembly (3) comprises a swing arm structure (31), a switching device (32), a rotating support arm structure (33) and a first locking mechanism (34), the two ends of the swing arm structure (31) are respectively a connecting end and a free end, the connecting end is rotatably mounted on the supporting main frame (1) through the switching device (32), so that the swing arm structure (31) can rotate to a predetermined angle relative to the supporting main frame (1) and remain fixed at the position of the angle, and the two ends of the rotating support arm structure (33) are rotatably mounted on The supporting main frame (1) and the extending direction of the rotating support arm structure (33) are parallel to the extending direction of the supporting main frame (1); the adapter (32) is mounted on the rotating support arm structure (33); the connecting end is rotatably mounted on the rotating support arm structure (33) through the adapter (32); the first locking mechanism (34) is mounted on the supporting main frame (1); the first locking mechanism (34) is used to lock the rotating support arm structure (33) after the rotating support arm structure (33) rotates to a predetermined angle relative to the supporting main frame (1); the first locking mechanism (34) includes a locking rope (342), one end of the locking rope (342) is connected to the upper end of the rotating support arm structure (33), the rotating support arm structure (33) comprises a support arm (331), a slider (332), a balancing rope (333), a second elastic member (334), and a locking pin member (335), both ends of the support arm (331) are rotatably mounted on the supporting main frame (1), the slider (332) is slidably mounted on the support arm (331), the connecting end is rotatably mounted on the slider (332) through the adapter (32), and the locking pin member (335) is mounted on the slider (332). The locking pin component (335) is used to lock the slider (332) to the support arm (331); the locking rope (342) and the locking pin component (335) are assembled to drive the locking pin component (335) to unlock the slider (332) and the support arm (331); the second elastic component (334) is installed on the supporting main frame (1); one end of the balancing rope (333) is connected to the second elastic component (334); the balancing rope (333) is wound around a pulley of the supporting main frame (1); and the other end of the balancing rope (333) is connected to the slider (332); A motion traction rope (4), the motion traction rope (4) being arranged on the swing arm structure (31) and the supporting main frame (1) via a plurality of pulleys, one end of the motion traction rope (4) extending out of the free end; A power generation device (5), the power generation device (5) is installed on the supporting main frame (1), the other end of the motion traction rope (4) is connected to the power generation device (5) to drive the power generation device (5) to generate electricity, and the rated resistance of the motion traction rope (4) is changed by changing several parameters of the power generation device (5); A control module is installed on the supporting main frame (1), and the control module is electrically connected to the power generation device (5).

2. The intelligent power generation fitness device according to claim 1, characterized in that: The first locking mechanism (34) further includes a first elastic member and a locking tongue member (345), wherein the locking tongue member (345) is mounted on the supporting main frame (1), and the other end of the locking pull rope (342) is connected to the locking tongue member (345), and the first elastic member is mounted between the supporting main frame (1) and the locking tongue member (345), and the first elastic member is used to provide a reset elastic force to the locking tongue member (345) so that the locking tongue member (345) releases the rotating support arm structure (33) so that the rotating support arm structure (33) can rotate relative to the supporting main frame (1), and the locking pull rope (342) is used to drive the locking tongue member (345) to lock the rotating support arm structure (33).

3. The intelligent power generation fitness device according to claim 2, characterized in that: The locking tongue component (345) includes a shell base (3451), a rotating rod (3452), a locking tongue (3453) and a detent pin (3454), wherein the shell base (3451) is mounted on the supporting main frame (1), the rotating rod (3452) is rotatably mounted on the shell base (3451), the other end of the locking rope (342) is connected to the rotating rod (3452) to drive the rotating rod (3452) to rotate, the locking tongue (3453) is slidably mounted on the shell base (3451), and one end of the detent pin (3454) is connected to the rotating rod (3452), the detent pin (3454) is rotatably mounted on the shell base (3451), and the other end of the locking rope (342) is connected to the rotating rod (3452) to drive the rotating rod (3452) to rotate. The other end of the support arm (331) is connected to the locking tongue (3453), the detent pin (3454) drives the locking tongue (3453) to move telescopically, the support arm (331) is provided with a plurality of first bayonet holes (3311) spaced around its rotation axis, the locking tongue (3453) is used to insert the corresponding first bayonet hole (3311) after the support arm (331) is rotated to a predetermined angle relative to the support main frame (1) to lock the support arm (331) relative to the support main frame (1), and the first elastic member is installed between the support main frame (1) and the rotating rod (3452).

4. The intelligent power generation fitness device according to claim 1, characterized in that: The adapter device (32) includes an adapter seat (321) and a second locking mechanism (322), wherein the adapter seat (321) is mounted on the slider (332), and the connecting end is rotatably connected to the adapter seat (321). The slider (332) is provided with a plurality of second bayonet holes (3321) arranged at intervals around the rotation axis of the swing arm structure (31). The second locking mechanism (322) includes an insertion rod (3221), an L-shaped crank (3222), a first locking traction member (3223) and a pressure block (3224). The insertion rod (3221) is slidably mounted on the swing arm structure (31), and the insertion rod (3221) is used to be inserted into the second bayonet hole (3321) to lock the swing arm structure (31). The swing arm structure (31) is locked to the adapter (321), the crank position of the L-shaped crank (3222) is rotatably mounted on the swing arm structure (31), one end of the first locking traction member (3223) is connected to one end of the L-shaped crank (3222), and the other end of the first locking traction member (3223) is connected to the insertion rod (3221), and the pressure block (3224) is movably mounted on the swing arm structure (31), the pressure block (3224) is in contact with the other end of the L-shaped crank (3222), and the pressure block (3224) drives the L-shaped crank (3222) to rotate so that the insertion rod (3221) is disengaged from the second bayonet (3321).

5. The intelligent power generation fitness device according to any one of claims 1 to 4, characterized in that: The intelligent power generation fitness device further comprises a clutch mechanism (8), the clutch mechanism (8) being mounted on the supporting main frame (1), the clutch mechanism (8) comprising a first splitting part and a second splitting part, the other end of the motion traction rope (4) being connected to the first splitting part, and the second splitting part being connected to the power generation device (5); When the first transfer part and the second transfer part are combined, the moving traction rope (4) drives the first transfer part and the second transfer part to move synchronously to drive the power generation device (5) to generate electricity; When the first transfer part and the second transfer part are separated, the moving traction rope (4) drives the first transfer part to move independently.

6. The intelligent power generation fitness device according to claim 1, characterized in that: The bottom end of the supporting main frame (1) is provided with a connecting seat (11), the first end of the moving plate structure (2) is rotatably connected to the connecting seat (11), the connecting seat (11) is provided with a locking fitting portion (111), the first end of the moving plate structure (2) is provided with a third locking mechanism (21), the third locking mechanism (21) cooperates with the locking fitting portion (111) to lock the moving plate structure (2) and the connecting seat (11) to each other, an unlocking operating device (22) is installed on the moving plate structure (2), the unlocking operating device (22) is connected to the third locking mechanism (21), and the unlocking operating device (22) is used to drive the third locking mechanism (21) to move so that the moving plate structure (2) and the connecting seat (11) are unlocked from each other.

7. A fitness power generation method, characterized in that: The smart power generation fitness device according to any one of claims 1 to 6 is used for exercise and fitness and to realize power generation and reuse, wherein the fitness power generation method comprises the following steps: Turn the sports board structure (2) over to the use position; After adjusting the swing arm structure (31) to a desired position relative to the supporting main frame (1), the swing arm structure (31) and the supporting main frame (1) are fixed relative to each other; The exercise traction rope (4) is pulled to perform exercise and fitness, and the exercise traction rope (4) drives the power generation device (5) to generate electricity, and the electric energy generated by the power generation device (5) is reused.

8. The fitness power generation method according to claim 7, characterized in that: After the swing arm structure (31) is adjusted to a desired position relative to the supporting main frame (1), the process of fixing the swing arm structure (31) and the supporting main frame (1) relative to each other further includes the following steps: The first and second split parts of the clutch mechanism (8) are combined, and the pulling rope (4) drives the first and second split parts to move synchronously, and the second split part drives the power generation device (5) to generate electricity; Alternatively, the first split part and the second split part of the clutch mechanism (8) are separated, and the movement traction rope (4) is pulled to drive the first split part to move to perform exercise and fitness.

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