Comprehensive fitness equipment
Through innovative design of the support mechanism and fitness equipment, the system enables flexible switching between assisted and resistance training and adaptability to multiple scenarios, solving the shortcomings of existing fitness equipment in terms of adaptability and safety, and improving user experience and safety.
Patent Information
- Application Number
- CN202511843508.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-09
- Publication Date
- 2026-02-24
AI Technical Summary
Existing fitness equipment has significant shortcomings in terms of adaptability to assisted and resistance training, structural design and functional defects, equipment versatility and safety, and cannot meet the needs of different training scenarios and people.
A comprehensive fitness equipment comprising a support mechanism and a fitness mechanism has been designed. The support mechanism has top and bottom connection points, and the fitness mechanism is connected to the connection points via detachable elastic ropes to achieve flexible switching between assisted and resistance training. The support frame provides a stable carrier for the elastic ropes, and the wearable components fit snugly against the human body, adapting to various training scenarios.
It enables precise switching between assisted and resistance training, improves functional adaptability and safety, adapts to training needs in multiple scenarios, reduces operational complexity and safety risks, and enhances the structural stability and ease of use of the equipment.
Smart Images

Figure CN121550640A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of fitness equipment technology, specifically to a comprehensive fitness equipment. Background Technology
[0002] Against the backdrop of the growing demand for fitness and rehabilitation training among the general public, assisted and resistance training, as core training methods, are suitable for functional recovery in people with weaker motor abilities (such as the elderly and post-operative rehabilitation patients), as well as for improving muscle strength in healthy individuals. However, current comprehensive fitness equipment on the market has obvious structural and functional defects when adapting to the needs of assisted and resistance training, making it difficult to meet users' core demands for equipment versatility and adaptability to various scenarios.
[0003] From a structural design perspective, the support mechanisms of traditional assisted training equipment are mostly single, fixed structures with force points set only at specific locations. They cannot adjust the connection positions according to training movements. For example, assistive frames used to help people stand up only have a fixed support point at the top and can only provide upward assistance. As for traditional resistance training equipment such as resistance bands and fixed resistance machines, resistance bands lack a stable support carrier and are only fixed by the hands or feet. The force point is prone to shift during training. Fixed resistance machines only have resistance connection points set at specific locations and cannot flexibly switch the direction of resistance.
[0004] More importantly, existing equipment cannot effectively facilitate flexible switching between assisted and resistance training. Some equipment that claims to be "multi-functional" usually requires replacing different fitness components (such as removing the assistive belt and installing resistance blocks), which is cumbersome and time-consuming. At the same time, most equipment only has a single connection point, which cannot be adapted to different training scenarios by changing the connection position.
[0005] In addition, existing fitness equipment is poorly adapted to the human body, and some assistive devices lack dedicated wearable components, relying solely on hand grip, which can easily lead to uneven force distribution during training and pose safety hazards.
[0006] In summary, there is an urgent need for a comprehensive fitness equipment that can flexibly switch between assisted and resistance training and adapt to multiple scenarios through a dual-connection point support mechanism and a detachable design for the fitness mechanism, in order to solve the pain points of existing technologies. Summary of the Invention
[0007] The purpose of this invention is to provide a comprehensive fitness equipment to solve the aforementioned technical problems in the prior art; the preferred technical solutions among the various technical solutions provided by this invention can produce numerous technical effects, as detailed below.
[0008] To achieve the above objectives, the present invention provides the following technical solution: The present invention provides a comprehensive fitness equipment, comprising a support mechanism and a fitness mechanism, wherein: the support mechanism includes a support frame, and a first connection point and a second connection point are respectively provided on the top and bottom sides of the support frame; the fitness mechanism includes a wearable component, and the wearable component is detachably connected to an elastic rope, the elastic rope being provided with a connecting portion, and both the first connection point and the second connection point being detachably connected to the connecting portion.
[0009] Preferably, the number of the connecting parts is set to multiple, and all the connecting parts are arranged sequentially at intervals along the length direction of the elastic rope.
[0010] Preferably, the elastic cord is detachably connected to an elastic connecting cord, which is detachably connected to the wearable component.
[0011] Preferably, the wearable component includes a waist strap and leg straps, wherein: the number of leg straps is set to two; the two leg straps are connected and disposed below the waist strap, and are arranged symmetrically.
[0012] Preferably, the number of first connection points is set to two, and the two first connection points are symmetrically arranged with respect to the wearable component; the number of second connection points is set to two, and the two second connection points are symmetrically arranged with respect to the wearable component; the number of elastic cords is set to two, and the two elastic cords are symmetrically arranged with respect to the wearable component.
[0013] Preferably, the fitness device includes a resistance band, which includes a handle and an elastic rope, wherein: a first end of the elastic rope is connected to the handle, and a second end of the elastic rope is detachably connected to the end of the elastic cord.
[0014] Preferably, the support frame includes a folding frame and a folding pedal, wherein: the first connection point is disposed on the top side of the folding frame; the folding pedal is disposed on the bottom side of the folding frame; and the second connection point is disposed on the folding pedal.
[0015] Preferably, the folding frame includes a first frame and a second frame, the top of the first frame and the top side of the second frame are rotatably connected by a connecting assembly; the folding pedal includes a first pedal and a second pedal, the first pedal and the second pedal are respectively rotatably connected to the bottom of the first frame and the bottom of the second frame, and the first pedal and the second pedal are rotatably connected.
[0016] Preferably, the support mechanism includes a fixed pedal, and a positioning groove is provided on the top side of the fixed pedal; when the first pedal and the second pedal are in the unfolded state, the part where the first pedal and the second pedal are connected is positioned in the positioning groove.
[0017] Preferably, the connecting assembly includes a first incomplete gear and a second incomplete gear, wherein: the first incomplete gear is fixedly disposed on the top of the first frame; the second incomplete gear is fixedly disposed on the top of the second frame; and the first incomplete gear meshes with the second incomplete gear.
[0018] The comprehensive fitness equipment provided by this invention has at least the following beneficial effects: I. Precisely enables switching between assisted and resistance training, significantly improving functional adaptability: This invention utilizes a detachable connection between the first connection point on the top side and the second connection point on the bottom side of the support frame and the elastic rope connection part of the fitness mechanism to construct a precise adaptation structure where "the connection position determines the training type." When the elastic rope connection part is connected to the first connection point, the elastic rope can provide the user with an upward or forward elastic force with the help of the stable support at the top of the support frame, perfectly adapting to assisted training scenarios such as standing up. When the elastic rope connection part is connected to the second connection point, the user can counteract the elastic resistance of the elastic rope through actions such as downward pedaling, precisely meeting the resistance training needs of the lower limbs and core muscle groups. No components need to be replaced; training type conversion can be completed simply by switching the connection points, significantly improving the equipment's functional adaptability.
[0019] II. Multi-scenario full coverage, significantly enhanced adaptability to people and actions: The dual-connection-point spatial layout of the support frame, combined with the close fit between the wearable components and the human body, allows the equipment to cover diverse training scenarios and movement needs. For postoperative patients and the elderly, connecting the first connection point can assist in standing training; for healthy individuals, connecting the second connection point can be used for pedaling resistance training.
[0020] III. Upgraded structural stability ensures comprehensive training safety: The support frame of the support mechanism provides a fixed and stable force-bearing carrier for the elastic band, completely solving the problem of motion deformation caused by force point displacement during training compared to traditional unsupported elastic bands. The detachable connection between the elastic band and the first and second connection points, using safety hooks, ensures a secure connection and prevents safety accidents caused by detachment. Simultaneously, the wearable components conform to the joints and muscles of the human body, evenly distributing the force of the elastic band to the target area, avoiding injuries caused by excessive localized force, and providing double protection for safe training for different groups of people. Attached Figure Description
[0021] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0022] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a schematic diagram of the structure of the connecting part of the present invention connected to the first connecting point; Figure 3 This is a schematic diagram of the structure in which the connecting part is connected to the second connecting point according to one embodiment of the present invention; Figure 4 This is a schematic diagram of the structure in another embodiment of the present invention, showing the connection between the connecting part and the second connecting point; Figure 5 This is a schematic diagram of one usage mode of the present invention; Figure 6 This is a schematic diagram of another usage mode of the present invention; Figure 7 This is a schematic diagram illustrating another usage of the present invention; Figure 8 This is a schematic diagram illustrating another usage of the present invention; Figure 9 This is a schematic diagram of the support mechanism of the present invention in its unfolded state; Figure 10 This is a schematic diagram of the support mechanism of the present invention in a folded state; Figure 11 This is the present invention. Figure 9 Enlarged view of part A; Figure 12 This is the present invention. Figure 9 Enlarged view of part B; Figure 13 This is the present invention. Figure 9 Enlarged view of part C.
[0023] Figure Labels 1. Support mechanism; 11. Support frame; 111. First frame; 112. Second frame; 113. First pedal; 114. Second pedal; 115. Connecting assembly; 1151. First incomplete gear; 1152. Second incomplete gear; 12. First connection point; 13. Second connection point; 14. Fixed pedal; 2. Fitness mechanism; 21. Wearing assembly; 22. Elastic rope; 221. Connecting part; 23. Elastic connecting rope; 24. Puller. Detailed Implementation
[0024] To make the objectives, technical solutions, and advantages of this invention clearer, the technical solutions of this invention will be described in detail below. Obviously, the described embodiments are merely some embodiments of this invention, and not all embodiments. Based on the embodiments of this invention, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of this invention.
[0025] This invention provides a comprehensive fitness equipment, such as... Figures 1 to 13 As shown, the integrated fitness equipment includes a support mechanism 1 and a fitness mechanism 2.
[0026] The support mechanism 1 includes a support frame 11, with a first connection point 12 and a second connection point 13 respectively provided on the top and bottom sides of the support frame 11; the fitness mechanism 2 includes a wearable component 21, which is for the user to wear directly. The wearable component 21 is detachably connected to an elastic rope 22, which is provided with a connecting part 221. The first connection point 12 and the second connection point 13 can both be detachably connected to the connecting part 221.
[0027] refer to Figure 2 As shown, during training, the user puts on the wearable component 21 and connects the connecting part 221 of the elastic rope 22 to the first connection point 12. At this time, the elastic rope 22 is connected to the top of the wearable component 21.
[0028] In the initial state, the user is standing and the elastic rope 22 does not deform.
[0029] When the user squats down, the elastic rope 22 is pulled, causing it to stretch and deform. During this process, the elastic rope 22 generates elasticity, which prevents the user from squatting down, thus providing resistance to squatting.
[0030] When the user stands up, the elastic rope 22, which is under tension and deformation, releases its elasticity to help the user stand up, thus providing assistance in standing up.
[0031] refer to Figure 3 As shown, during training, the user puts on the wearable component 21 and connects the connecting part 221 of the elastic rope 22 to the second connection point 13. At this time, the elastic rope 22 is connected to the bottom of the wearable component 21.
[0032] In the initial state, when the user squats down, the elastic rope 22 does not deform.
[0033] When the user stands up, the elastic rope 22 is stretched and deformed. During this process, the elastic rope 22 generates elastic force, which prevents the user from standing up, thus providing resistance to standing up.
[0034] When the user squats, the elastic rope 22, which is under tension and deformation, releases its elasticity to assist in squatting, thus providing squatting assistance.
[0035] During use, users can connect the connecting part to the first or second connecting point according to actual needs. This not only enables precise switching between assisted and resistance training, significantly improving functional adaptability, but also makes it suitable for various scenarios, greatly enhancing movement adaptability. At the same time, the support frame provides a stable force carrier for the elastic rope, ensuring structural stability and training safety.
[0036] As an optional implementation, the number of connecting parts 221 is set to multiple, and all connecting parts 221 are arranged sequentially at intervals along the length direction of the elastic rope 22.
[0037] On the one hand, users can choose the connection part that connects to the first / second connection point according to their own muscle strength level (such as needing weak assistance in the early stage of rehabilitation and strong resistance in advanced training). For example, when the elastic rope 22 is connected to the connection part 221 close to the wearable component 21, the elastic rope 22 has a small stretch and low assistance / resistance intensity; when connected to the connection part 221 far away from the wearable component 21, the stretch is large and the intensity is high.
[0038] On the other hand, there is no need to replace the elastic rope 22. The intensity can be adjusted in real time simply by switching the position of the connecting part 221. This not only makes the intensity adjustment more flexible during training, but also makes the operation convenient and quick. At the same time, the same elastic rope can cover multiple intensity requirements, reducing the cost of using the equipment and the difficulty of storage.
[0039] Specifically, the connecting part 221 and the first and second connecting points adopt a hook structure, which is set as a connecting ring and a safety hook.
[0040] As an optional implementation, the elastic cord 22 is detachably connected to an elastic connecting cord 23, which is detachably connected to the wearable component 21.
[0041] This design offers several advantages. First, the elastic connecting rope 23 itself is elastic, which can cushion the instantaneous tension of the elastic rope 22 during training, preventing excessive localized stress caused by sudden pauses in movement and reducing the risk of joint injury. Second, the detachable design of the elastic connecting rope 23 allows for more flexible combinations of the wearable component 21 and the elastic rope 22. Users can replace the elastic connecting rope with different lengths depending on the training area (such as the upper or lower limbs) to adapt to different ranges of motion. Furthermore, if either the elastic connecting rope 23 or the elastic rope 22 is damaged, it can be replaced individually without requiring a complete replacement, extending the equipment's lifespan and reducing maintenance costs.
[0042] The connection structure between the elastic connecting cord 23 and the wearable component 21, and the connection structure between the elastic connecting cord 23 and the elastic cord 22, can adopt a hook structure, specifically a safety hook and a connecting ring.
[0043] In practical applications, users can directly connect the elastic connecting rope 23 to the first connection point 12 or the second connection point 13, or connect the elastic connecting rope 23 to the elastic rope 22 and then connect it to the first connection point 12 or the second connection point 13.
[0044] As an optional implementation, the wearable component 21 includes a waist strap and leg straps, with two leg straps; the two leg straps are connected and disposed below the waist strap and are arranged symmetrically.
[0045] On one hand, the waist strap can be secured to the waist with Velcro or buckles, and its tightness can be adjusted according to the user's waist size to ensure the overall stability of the wearable components; two symmetrical leg straps are fixed to the thighs on both sides, further enhancing the connection stability between the body and the equipment. On the other hand, the symmetrical design ensures that the force is evenly distributed on both legs, avoiding movement deformation caused by unilateral force, and can simultaneously train the lower limb muscle groups on both sides, improving training efficiency.
[0046] As an optional implementation, the number of first connection points 12 is set to two, and the two first connection points 12 are symmetrically arranged with respect to the wearable component 21.
[0047] The number of second connection points 13 is set to two, and the two second connection points 13 are symmetrically arranged with respect to the wearable component 21.
[0048] The number of elastic cords 22 is set to two, and the two elastic cords 22 are symmetrically arranged with respect to the wearable component 21.
[0049] The symmetrical design not only ensures even force distribution to both muscle groups during training, preventing postural problems caused by excessive development of unilateral muscle strength, but also allows the equipment to accommodate more symmetrical movements. Users can complete standard movements without adjusting their body position, lowering the learning threshold. At the same time, the two elastic bands can be used individually (e.g., connecting only one elastic band for single-limb rehabilitation training) or simultaneously (e.g., simultaneous bilateral training to enhance core stability), significantly improving functional flexibility and adapting to the advanced needs of "single-limb recovery - bilateral coordination" in rehabilitation training.
[0050] As an optional implementation, the fitness device 2 includes a resistance band 24, which includes a handle and an elastic rope. The first end of the elastic rope is connected to the handle, and the second end of the elastic rope is detachably connected to the end of the elastic rope 22. This connection method is the same as the connection method between the elastic connecting rope 23 and the elastic rope 22.
[0051] When in use, users can perform upper limb training through the resistance band 24, such as... Figure 7 As shown, Figure 7 For unilateral resistance band training, such as Figure 8 As shown, Figure 8This is for bilateral elastic rope training.
[0052] As an optional implementation, the support frame 11 includes a folding frame and a folding pedal, with a first connection point 12 disposed on the top side of the folding frame; the folding pedal is disposed on the bottom side of the folding frame, and a second connection point 13 is disposed on the folding pedal.
[0053] With this configuration, the support frame 11 forms a folding support. When not in use, it can be folded up, making it small in size and space-saving, and easy to store. When in use, it can be unfolded to provide stable support for training.
[0054] Specifically, the folding frame includes a first frame 111 and a second frame 112, the top of the first frame 111 and the top side of the second frame 112 are rotatably connected by a connecting assembly 115; the folding pedal includes a first pedal 113 and a second pedal 114, the first pedal 113 and the second pedal 114 are rotatably connected to the bottom of the first frame 111 and the bottom of the second frame 112 respectively by corresponding hinges, and the first pedal 113 and the second pedal 114 are rotatably connected by hinges.
[0055] As an optional implementation, the support mechanism 1 includes a fixed pedal 14, and a positioning groove is provided on the top side of the fixed pedal 14; when the first pedal 113 and the second pedal 114 are in the unfolded state, the part where the first pedal 113 and the second pedal 114 are connected is positioned in the positioning groove.
[0056] The fixed pedal 14 has a large contact area with the ground and strong stability. The positioning groove on its top side can accurately lock the connection part of the first and second pedals, forming a dual support structure of "folding pedal + fixed pedal", which significantly improves the load-bearing capacity, is suitable for users of different weights, and the fixed pedal can be used as a regular pedal alone.
[0057] Furthermore, the positioning groove and the corresponding positions of the first and second pedals are provided with buckles and slots. When the first pedal 113 and the second pedal 114 are inserted into the positioning groove, the corresponding buckles and slots engage, making the unfolded state more stable without affecting the convenience of folding operation.
[0058] As an optional implementation, the connecting assembly 115 includes a first incomplete gear 1151 and a second incomplete gear 1152. The first incomplete gear 1151 is fixedly disposed on the top of the first frame 111; the second incomplete gear 1152 is fixedly disposed on the top of the second frame 112; the first incomplete gear 1151 and the second incomplete gear 1152 mesh with each other.
[0059] With this configuration, when unfolding or folding, the first frame 111 and the second frame 112 move in opposite directions synchronously, making the operation more convenient.
[0060] As an optional implementation, both the first frame 111 and the second frame 112 are configured as frame structures, with anti-slip pads provided on their bottom crossbeams to make the support more stable.
[0061] In the description of this application, it should be understood that the terms "upper", "lower", "inner", "outer", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They 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, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.
[0062] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" or "several" means at least two, such as two, three, etc., unless otherwise explicitly specified.
[0063] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.
[0064] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.
Claims
1. A comprehensive fitness equipment, characterized in that, This includes support facilities and fitness facilities, among which: The support mechanism includes a support frame, and a first connection point and a second connection point are respectively provided on the top and bottom sides of the support frame; The fitness device includes a wearable component, which is detachably connected to an elastic rope. The elastic rope has a connecting part, and both the first connecting point and the second connecting point can be detachably connected to the connecting part.
2. The comprehensive fitness equipment according to claim 1, characterized in that, The number of connecting parts is set to multiple, and all the connecting parts are arranged sequentially at intervals along the length direction of the elastic rope.
3. The comprehensive fitness equipment according to claim 1, characterized in that, The elastic cord is detachably connected to an elastic connecting cord, which is detachably connected to the wearable component.
4. The comprehensive fitness equipment according to claim 1, characterized in that, The wearable component includes a waist strap and leg straps, wherein: The number of leg straps is set to two; The two leg straps are connected and positioned below the waist strap, and are arranged symmetrically.
5. The comprehensive fitness equipment according to any one of claims 1 to 4, characterized in that, The number of the first connection points is set to two, and the two first connection points are symmetrically arranged with respect to the wearable component. The number of the second connection points is set to two, and the two second connection points are symmetrically arranged with respect to the wearable component; The number of elastic cords is set to two, and the two elastic cords are arranged symmetrically with respect to the wearable component.
6. The comprehensive fitness equipment according to claim 1, characterized in that, The fitness device includes a resistance band, which comprises a handle and an elastic cable, wherein: The first end of the elastic pull cord is connected to the handle, and the second end of the elastic pull cord is detachably connected to the end of the elastic rope.
7. The comprehensive fitness equipment according to claim 1, characterized in that, The support frame includes a folding frame and a folding pedal, wherein: The first connection point is located on the top side of the folding frame; The folding pedal is located on the bottom side of the folding frame, and the second connection point is located on the folding pedal.
8. The comprehensive fitness equipment according to claim 7, characterized in that, The folding frame includes a first frame and a second frame, wherein the top of the first frame and the top side of the second frame are rotatably connected by a connecting component; The folding pedal includes a first pedal and a second pedal, which are rotatably connected to the bottom of the first frame and the bottom of the second frame, respectively.
9. The comprehensive fitness equipment according to claim 8, characterized in that, The support mechanism includes a fixed pedal, and a positioning groove is provided on the top side of the fixed pedal; When the first pedal and the second pedal are in the unfolded state, the part where the first pedal and the second pedal are connected is positioned in the positioning groove.
10. The comprehensive fitness equipment according to claim 8, characterized in that, The connecting assembly includes a first incomplete gear and a second incomplete gear, wherein: The first incomplete gear is fixedly mounted on the top of the first frame; The second incomplete gear is fixedly mounted on the top of the second frame; The first incomplete gear meshes with the second incomplete gear.