Downward extension hip trainer

Abstract

The utility model provides a descending and abduction hip trainer. The descending and abduction hip trainer comprises a main frame mechanism, a seat mechanism, a descending mechanism and an abduction mechanism, the main frame mechanism comprises a ground attaching frame and a vertical frame vertically arranged on the ground attaching frame; the seat mechanism is arranged on the vertical frame; the descending mechanism is connected to the vertical frame in a manner of swinging up and down relative to the vertical frame; and the abduction mechanism comprises a first abduction frame and a second abduction frame which are symmetrically arranged in front of the seat mechanism and are connected to the descending mechanism in a manner of swinging left and right relative to the descending mechanism.

Description

Technical Field

[0001] This utility model relates to the field of fitness equipment technology, specifically, to a descending hip abduction trainer. Background Technology

[0002] In the fitness world, glute muscle training has always been a key focus for fitness enthusiasts and professional athletes. Traditional glute training machines mainly include two types: leg downhill machines and leg abduction machines. Leg downhill machines are primarily used to train the gluteal and hamstring muscles, while leg abduction machines are used to train the gluteal abductor muscles. These two types of equipment usually need to be used separately; after completing one exercise, the user needs to move to the other machine to continue training.

[0003] Traditional glute training equipment has limited functionality and cannot meet multiple training needs simultaneously, forcing users to frequently switch between different machines, which reduces training efficiency.

[0004] Therefore, there is an urgent need to develop a descending hip abduction trainer that is comprehensive in function and highly efficient in training. Utility Model Content

[0005] This invention provides a downward abduction hip trainer to at least solve the problems of existing hip trainers, such as limited functionality, low training efficiency, high cost, and large space occupation.

[0006] To achieve the above objectives, this utility model provides a descending abduction hip trainer, comprising:

[0007] The main frame mechanism includes a ground-mounted frame and an upright frame erected on the ground-mounted frame;

[0008] The seat mechanism is mounted on the upright frame;

[0009] A descending mechanism is connected to the upright that can swing up and down relative to the upright;

[0010] The outward extension mechanism includes a first outward extension frame and a second outward extension frame, which are symmetrically arranged in front of the seat mechanism and are connected to the downward extension mechanism in a way that allows them to swing left and right relative to the downward extension mechanism.

[0011] Furthermore, the downlink mechanism includes:

[0012] The downframe is hinged to the upright frame via two first pivots, and the first outrigger and the second outrigger are hinged to the downframe via two second pivots.

[0013] Furthermore, the downlink mechanism also includes:

[0014] Two counterweights are symmetrically positioned behind the vertical bars of the downframe to ensure stable operation of the downframe.

[0015] Furthermore, the descending hip abduction training device also includes:

[0016] The linkage mechanism includes a first linkage frame and a second linkage frame. The first linkage frame connects the ground-mounted frame and the second outward-extending frame, and the second linkage frame connects the first outward-extending frame and the second outward-extending frame to enable them to move synchronously.

[0017] Furthermore, one end of the first linkage frame is hinged to the linkage fixing frame on the ground frame, and the other end is fixedly connected to the second outward frame through the swing frame.

[0018] Furthermore, the swing frame includes:

[0019] A fixed plate is fitted onto the second outward frame, with one end fixedly connected to the first linkage frame and the other end having multiple fixing holes evenly provided along the opening and closing arc of the outward mechanism.

[0020] A fixing pin is fixedly connected to the second outer frame, and the fixing pin is inserted and fixed in the fixing hole corresponding to the position.

[0021] Furthermore, the outreach organization also includes:

[0022] Two leg pads are symmetrically arranged on the first and second outriggers, respectively, and each leg pad is perpendicular to its corresponding outrigger.

[0023] Two foot pedals are respectively located at the foot pedal ends of the first and second outriggers.

[0024] Furthermore, the seating mechanism includes:

[0025] The seat cushion is mounted on the stand in a height-adjustable manner.

[0026] Furthermore, the seating mechanism also includes:

[0027] The back pad is set on the stand in an adjustable manner.

[0028] Furthermore, the seating mechanism also includes:

[0029] A rotating backrest frame is mounted on a seat crossbar on a stand behind the backrest. It includes an arc-shaped adjustment disc and a pin. The arc-shaped adjustment disc has multiple positioning holes evenly distributed around its circumference. Inserting the pin into any of the positioning holes can adjust the angle of the backrest.

[0030] Furthermore, the seating mechanism also includes:

[0031] A rotating backrest frame is mounted on a seat crossbar on a stand behind the backrest. It includes an arc-shaped adjustment disc and a pin. The arc-shaped adjustment disc has multiple positioning holes evenly distributed around its circumference. Inserting the pin into any of the positioning holes can adjust the angle of the backrest.

[0032] Furthermore, the descending abduction hip trainer also includes:

[0033] The counterweight mechanism is connected to the downward mechanism via a transmission.

[0034] Furthermore, the counterweight mechanism includes:

[0035] Counterweight frame;

[0036] A counterweight assembly consisting of multiple stacked counterweights, with the topmost counterweight being the first counterweight. Each counterweight has a limiting hole.

[0037] The counterweight pulley block includes a first counterweight pulley and a second counterweight pulley. The first counterweight pulley is mounted on the downlift mechanism, and the second counterweight pulley is mounted on the ground-mounted frame.

[0038] One end of the counterweight steel cable is fixed to the ground-mounted frame and passes around the counterweight pulley group to connect with the insert-type counterweight block group;

[0039] The insert can be inserted into any of the limiting holes to complete the counterweight adjustment.

[0040] Furthermore, the counterweight mechanism also includes:

[0041] Two elastic damping bands are symmetrically arranged on both sides of the counterweight frame. Each elastic damping band has a fixed end and a moving end. The fixed end is fixedly connected to the counterweight frame, and the moving end is detachably fixedly connected to the first insert-type counterweight block through a guide shaft.

[0042] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0043] This invention provides a descending abduction hip trainer that integrates leg descending and abduction movements onto a single machine, achieving multi-functional integration. Users no longer need to switch between different machines and can perform leg descending and abduction movements simultaneously on a single device, greatly improving training convenience and efficiency. Furthermore, since one machine can perform two training movements, this invention reduces the number of machines required in gyms or home gyms, thereby saving space and purchase costs, making it particularly suitable for spaces with limited space.

[0044] The linkage mechanism provided by this utility model, through the linkage of the first and second linkage frames, makes force transmission more direct and effective. When the trainee applies force at the foot pedal, the linkage mechanism can effectively transmit the force to the downward and abduction mechanisms, so that the force applied by the user at the foot pedal can be effectively converted into downward and abduction forces, thereby completing the downward and abduction training movements simultaneously and improving training efficiency. In addition, the second linkage frame enables the first and second abduction frames to move synchronously, ensuring that the left and right muscle groups are exercised evenly when the user performs abduction movements, providing both safety and comfort.

[0045] In addition, this utility model provides a seat with adjustable backrest angle and seat height, and offers multiple weight adjustment methods, including insert-type weight adjustment and elastic damping belt adjustment, which can be flexibly selected or combined. The initial opening and closing angle of the abduction mechanism can be changed by adjusting the swing frame, which has a wider range of adaptability and can accommodate users of different body types and training levels, providing personalized exercise programs. Attached Figure Description

[0046] Figure 1 This is a schematic diagram of the downward abduction hip trainer of this utility model;

[0047] Figure 2 This is a schematic diagram of the rear view of the descending hip abduction trainer.

[0048] Figure 3 This is a front view structural diagram of the downward abduction hip trainer of this utility model;

[0049] Figure 4 This is a three-dimensional structural diagram of the downward abduction hip trainer of this utility model;

[0050] Figure 5 This is a schematic diagram of the structure of the downward abduction hip trainer of this utility model during training.

[0051] In the above image:

[0052] 1. Floor support frame; 11. Linkage fixing frame; 2. Upright frame; 21. Seat crossbar; 3. Seat mechanism; 31. Seat cushion; 32. Backrest cushion; 33. Rotating backrest frame; 331. Arc-shaped adjustment disc; 332. Pin; 34. Armrest; 4. Downward mechanism; 41. Downward frame; 411. First crossbar; 42. First pivot; 43. Connecting frame; 431. Second crossbar; 44. Balance bar; 5. Outward mechanism; 51. Second pivot; 52. First outward frame; 53. Second outward frame; 54. 55. Leg pad; 56. Foot pedal; 57. Swing frame; 58. Fixed plate; 59. Fixed pin; 60. First linkage frame; 71. Second linkage frame; 82. Counterweight mechanism; 83. Counterweight frame; 84. Insert-type counterweight block; 85. First insert-type counterweight block; 86. Second counterweight pulley; 87. Counterweight cable; 88. Insert plate; 89. Elastic damping belt; 80. Guide shaft; 81. Counterweight protective cover; 80. First counterweight pulley; A. Positioning hole; B. Limiting hole; C. Guide groove; D. Fixing hole. Detailed Implementation

[0053] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0054] In the description of this application, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "level," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are used 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, and therefore should not be construed as a limitation of this application. 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 indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, unless otherwise stated, "a plurality of" means two or more.

[0055] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0056] like Figures 1 to 4 As shown, this utility model provides a descending abduction hip trainer, comprising: a main frame mechanism, a seat mechanism 3, a descending mechanism 4, an abduction mechanism 5, a linkage mechanism, and a counterweight mechanism 8. The main frame mechanism includes a horizontally arranged ground-mounted frame 1 and an upright frame 2 mounted on the ground-mounted frame 1; the seat mechanism 3 is mounted on the upright frame 2; the descending mechanism 4 is rotatably connected to the upright frame 2 via two first rotating shafts 42; the abduction mechanism 5 includes a first abduction frame 52 and a second abduction frame 53, symmetrically arranged in front of the seat mechanism 3, and rotatably connected to the descending mechanism 4 via two second rotating shafts 51; the linkage mechanism includes a first linkage frame 6 and a second linkage frame 7, the first linkage frame 6 connecting the ground-mounted frame 1 and the second abduction frame 53, and the second linkage frame 7 connecting the first abduction frame 52 and the second abduction frame 53 to synchronize their movements; the counterweight mechanism 8 is drive-connected to the descending mechanism 4.

[0057] In some embodiments, when the descending abduction hip trainer is in an untrained state, both the descending mechanism 4 and the abduction mechanism 5 are in their initial positions, i.e., the descending mechanism 4 is in its highest position and the abduction mechanism 5 is in its most retracted position. When the trainee is training, the downward mechanism 4 is driven to descend through the two first pivots 42. The first abduction frame 52 and the second abduction frame 53, which are connected to the descending mechanism 4 through the second pivot 51, descend simultaneously. At this time, since one end of the first linkage frame 6 is fixed to the ground frame 1, its other end applies an outward force to the second abduction frame 53, causing the second abduction frame 53 to extend outward through the second pivot 51. The second linkage frame 7 achieves symmetrical abduction linkage between the first abduction frame 52 and the second abduction frame 53, thereby completing the descending and abduction movements simultaneously.

[0058] Preferably, such as Figures 2-3 As shown, one end of the first linkage frame 6 is rotatably connected to the linkage fixing frame 11 on the ground frame 1 via a rotating pin, and the other end is fixedly connected to the second outward frame 53 via the swing frame 36.

[0059] In some embodiments, when a trainee is training, the downward mechanism 4 is driven to move downward through two first rotating shafts 42. At this time, the first outward frame 52 and the second outward frame 53 move downward with the downward mechanism 4. The first linkage frame 6 has a rotating end and a working end. The rotating end is rotatably connected to the linkage fixing frame 11 on the ground frame 1 through a rotating pin. The working end is fixedly connected to the second outward frame 53 through a swing frame 56. When the second outward frame 53 moves downward, the first linkage frame 6 rotates around the rotating pin. The working end moves downward with the second outward frame 53 and applies an outward force to the second outward frame 53, so that the second outward frame 53 performs an outward action.

[0060] One end of the second linkage frame 7 is fixedly connected to the first abduction frame 52, and the other end is fixedly connected to the second abduction frame 53. When the second abduction frame 53 performs an abduction movement, the second linkage frame 7 moves along with it. Since the second linkage frame 7 is a rigid rod with a fixed length, it synchronously applies an abduction force to the first abduction frame 52, causing the first abduction frame 52 and the second abduction frame 53 to perform abduction movements synchronously. This allows the trainee to simultaneously complete the leg descent and abduction movements.

[0061] Preferably, the swing frame 36 includes a fixed plate 361 and a fixed pin 362;

[0062] The fixed plate 361 is fitted onto the second rotating shaft 51 of the second outward frame 53. One end of the plate is fixedly connected to the first linkage frame 52, and the other end is evenly provided with multiple fixing holes D along the opening and closing arc of the outward mechanism.

[0063] The fixing pin 362 is fixedly connected to the second outer frame 53, and the fixing pin 362 is inserted and fixed in the fixing hole D corresponding to the position.

[0064] In some embodiments, the initial opening degree of the first extension frame 52 and the second extension frame 53 can be adjusted by adjusting the insertion and fixing position of the fixing pin 362, adapting to the use of trainees with different body shapes and training needs. Users can flexibly adjust the opening degree of the extension mechanism according to their specific circumstances to obtain the best training effect.

[0065] Preferably, such as Figure 3 As shown, the downlink mechanism 4 includes a downlink frame 41 and a connecting frame 43;

[0066] The downframe 41 is rotatably connected to the upright frame 2 via two first pivot shafts 42 and has a first crossbar 411;

[0067] The connecting frame 43 is fixedly connected to the first crossbar 411 and located below the downlink frame 41, and has a second crossbar 431 parallel to the first crossbar 411;

[0068] Preferably, the descending mechanism 4 further includes two balance bars 44, symmetrically arranged behind the vertical bars of the descending frame 41, to ensure stable operation of the descending frame 41. The balance bars 44 can prevent unnecessary lateral or rotational movements.

[0069] Preferably, the abduction mechanism 5 is rotatably connected to the descending mechanism 4 via two second pivots 51; one end of each second pivot 51 is mounted on the first crossbar 411, and the other end is mounted on the second crossbar 431. The second pivots 51 can be supported by the first crossbar 411 and the second crossbar 431, making the structure more stable and ensuring the strength and durability of the connection part during high-load training.

[0070] Preferably, the outstretched mechanism 5 further includes a leg pad 54 and a foot pedal 55;

[0071] Two leg pads 54 are symmetrically arranged on the first abduction frame 52 and the second abduction frame 53, and each leg pad 54 is perpendicular to its corresponding abduction frame; the leg pads 54 provide reasonable support for the trainee's force exertion position, ensuring that the trainee's thighs are always kept in the correct position during training, which helps to improve training effect and reduce the risk of injury;

[0072] Two foot pedals 55 are respectively set at the foot pedal ends of the first extension frame 52 and the second extension frame 53, providing trainees with stable footing points, which helps trainees to better exert force and control movements, thereby improving training efficiency and safety.

[0073] Preferably, the ground-mounted frame 1 includes a linkage fixing frame 11, one end of the first linkage frame 6 is rotatably connected to the linkage fixing frame 11 via a rotating pin, and the other end is fixedly connected to the second outward frame 53.

[0074] Preferably, the support frame 2 includes a seat crossbar 21, and the seat mechanism 3 is disposed on the seat crossbar 21.

[0075] Preferably, the seat mechanism 3 includes a seat cushion 31, a back cushion 32, and an armrest 34;

[0076] The seat cushion 31 is mounted on the stand 2 in a height-adjustable manner;

[0077] The back pad 32 is set on the upright 2 in an angle-adjustable manner;

[0078] Armrests 34 are located behind the backrest 32, extending to both sides of the seat. The design of the armrests 34 provides trainees with additional support points, helping them maintain a stable posture during training and reducing the risk of falls or loss of balance.

[0079] Preferably, the seat mechanism further includes a rotating backrest frame 33, disposed on the seat crossbar 21 behind the backrest 32. This frame includes an arc-shaped adjustment disc 331 and a pin 332. The arc-shaped adjustment disc 331 has multiple positioning holes A evenly distributed around its circumference. Inserting the pin 332 into any positioning hole A adjusts the angle of the backrest 32. Trainees can adjust the angle of the backrest 32 according to their comfort and training needs, allowing the seat mechanism 3 to adapt to different user body types and training preferences. Simultaneously, by adjusting the angle of the backrest 32, trainees can better control their posture, ensuring proper spinal and pelvic positioning during training, thereby improving training effectiveness and reducing the risk of injury. Furthermore, the seat cushion 31 and backrest 32 provide necessary support and comfort for trainees, especially during prolonged or high-intensity training, reducing fatigue and discomfort.

[0080] In some embodiments, the seat cushion 31 is connected to the stand 2 in an adjustable manner. The adjustment can be achieved through a lifting mechanism, which includes a seat cushion connecting rod, an adjusting vertical rod, and a locking device. The seat cushion connecting rod is movably placed in a limiting slot of the adjusting vertical rod, and the locking device restricts the lifting of the seat cushion connecting rod. The lifting mechanism allows for adjustment of the seat cushion height. The lifting mechanism structure is not limited to this; a slide rail type lifting mechanism or a linkage type lifting mechanism, etc., can also be used.

[0081] The height-adjustable seat allows the trainee to sit with their hip joint approximately aligned with the axis of the first pivot 42. Alignment of the hip joint with the axis of the first pivot 42 helps to maximize hip extension, maintain proper muscle engagement in the legs and buttocks, making training more efficient, better activating the gluteal muscles, and reducing the risk of injury. At the same time, the correct seat height can reduce overextension or flexion of the knee and hip joints during training, thereby reducing the risk of injury and improving safety.

[0082] Preferably, such as Figure 4 As shown, the counterweight mechanism 8 includes a counterweight frame 81, a counterweight block assembly, a counterweight pulley assembly, a counterweight cable 84, and a plate 85.

[0083] The insert-type counterweight block group includes multiple insert-type counterweight blocks 82 stacked vertically, with the topmost one being the first insert-type counterweight block 821. Each insert-type counterweight block 82 has a limiting hole B.

[0084] The counterweight pulley system includes a first counterweight pulley 89 and a second counterweight pulley 83. The first counterweight pulley 89 is mounted on the descending frame mechanism, and the second counterweight pulley 83 is mounted on the ground frame 1. Specifically, the first counterweight pulley 89 is mounted on the support frame of the balance bar 44. When the trainee is training, the first counterweight pulley 89 swings up and down with the balance bar 44, while the second counterweight pulley 83 is fixed to the ground frame 1 and its position is fixed and does not move with the training movement.

[0085] The counterweight cable 84 is fixed at one end to the ground frame 1 and passes around the counterweight pulley group to connect with the insert-type counterweight block group;

[0086] Insert 85: Inserting insert 85 into any of the limiting holes B can complete the counterweight adjustment.

[0087] In some embodiments, if the trainee selects a plate-type counterweight 82 as the counterweight source during training, the plate 85 must first be inserted into the limiting hole B corresponding to the selected weight of the plate-type counterweight 82 to complete the counterweight selection. When the trainee performs training movements, the descending mechanism 4 descends, and the first counterweight pulley 89 set on the balance bar 44 descends accordingly, and the force is transmitted and reversed through the second counterweight pulley 83. The counterweight cable 84 is tightened, driving the selected plate-type counterweight 82 upward. As the plate-type counterweight 82 rises, the counterweight cable 84 generates corresponding resistance to the descending mechanism 4, thereby providing the necessary resistance for the trainee's movements.

[0088] In some embodiments, the counterweight mechanism further includes a counterweight protection cover 88 disposed on the counterweight frame to prevent trainees from accidentally contacting the counterweight blocks or moving parts of the counterweight mechanism during training, thereby reducing the risk of injury and enhancing safety.

[0089] Preferably, the counterweight mechanism 8 further includes:

[0090] Two elastic damping bands 86 are symmetrically arranged on both sides of the counterweight frame 81. Each elastic damping band 86 has a fixed end and a moving end. The fixed end is fixedly connected to the counterweight frame 81, and the moving end is detachably fixedly connected to the first insert-type counterweight block 821 through a guide shaft 87.

[0091] Preferably, the moving end of the elastic damping band 86 is located in the guide groove C, and the fixed end is located below the moving end, to meet the needs of different trainees.

[0092] In some embodiments, if the trainee selects a single elastic damping band 86 or a combination of elastic damping band 86 and insert-type counterweight 82 as the counterweight source during training, the guide shaft 87 needs to be inserted into the fixing bolt at the top of the first insert-type counterweight 821 to fix the elastic damping band 86 to the first insert-type counterweight 821. When the trainee performs downward and abduction movements, as the downward mechanism 4 moves downward, the first counterweight pulley 89 on the balance bar 44 moves downward accordingly, and the force is reversed through the second counterweight pulley 83. The counterweight cable 84 is tightened, driving the first insert-type counterweight 821 upward. Since the moving end of the elastic damping band 86 is fixedly connected to the first insert-type counterweight 821, the moving end of the elastic damping band 86 moves together with the first counterweight, and the elastic damping band 86 stretches to generate resistance. Due to the elastic properties of the damping band, it generates resistance to the movement of the downward mechanism 4. This resistance increases as the damping band stretches, providing a variable resistance that is related to the amplitude of movement.

[0093] Preferably, the counterweight source can be at least one of insert-type counterweight block 82 or elastic damping band 86.

[0094] In some embodiments, trainees can adjust the weight source as needed, using a single insert-type weight block 82, a single elastic damping band 86, or both, to meet the different training needs of different trainees. When the weight source is a single insert-type weight block 82, the guide shaft 87 needs to be removed from the fixing bolt at the top of the first insert-type weight block 821 to release the fixed connection between the elastic damping band 86 and the first insert-type weight block 821. For other options, the guide shaft 87 needs to be inserted into the fixing bolt at the top of the first insert-type weight block 821 to fix the elastic damping band 86 to the first insert-type weight block 821. Through the configuration of multiple weight source options, trainees can flexibly adjust the difficulty and intensity of training according to their training goals and abilities, providing not only diverse training options but also increasing the safety and effectiveness of training.

[0095] Figure 5 This is a schematic diagram of the dynamic training of the downward abduction hip trainer of this utility model. The following is in conjunction with... Figure 4 This article details how the present invention, the descending abduction hip trainer, can be applied to descending and abduction hip training.

[0096] like Figure 5As shown, when using the downward abduction hip trainer of this utility model for training, the trainee first adjusts the seat back cushion 32 to a suitable angle according to his own situation and training content, and selects a suitable counterweight source, that is, selects the insert-type counterweight block 82, the elastic damping belt 86 or both. If necessary, the position of the fixing pin 362 on the swing frame 36 can be adjusted to the appropriate fixing hole D so that the initial opening and closing angles of the first abduction frame 52 and the second abduction frame 53 meet the training requirements.

[0097] After adjusting the seat, counterweight, and the opening angle of the extension frame, the trainee sits on the seat and places his legs between the two leg pads 54. The two leg pads 54 on the left and right sides press against the outside of the trainee's thighs, and the feet are placed on the two foot pedals 55 respectively. When the trainee does not exert force, the descending mechanism 4 is in the initial position, and the first extension frame 52 and the second extension frame 53 are both in the most retracted position. The trainee applies force to the foot pedal 55, causing the descending frame 41 to descend via two first rotating shafts 42. The first abduction frame 52 and the second abduction frame 53, connected to the descending frame 41 via the second rotating shaft 51, descend simultaneously. The first linkage frame 6 has a rotating end and a working end. The rotating end is rotatably connected to the linkage fixing frame 11 on the ground frame 1 via a rotating pin. The working end is fixedly connected to the second abduction frame 53 via a swing frame 56. When the second abduction frame 53 descends, the first linkage frame 6 rotates around the rotating pin, and the working end descends with the second abduction frame 53, applying an abduction component force to it, causing the second abduction frame 53 to perform an abduction action. The second linkage frame 7 achieves symmetrical abduction linkage between the left and right linkage frames, ensuring training balance and avoiding potential injuries caused by inconsistent movements on both sides.

[0098] After completing the downward abduction movement, the trainee slowly releases the downward pressure on the two foot pedals 55, ceasing the downward force on the downward frame 41, allowing the downward frame 41 to gradually return to its initial position. As the downward frame 41 begins to swing upward, due to the action of the first linkage 6 and the second linkage 7, the second abduction frame 53 and the first abduction frame 52 will also retract inward, gradually returning to their innermost positions. After the downward frame 41 and the left second abduction frame 53 return to their initial positions, the trainee can proceed to the next training movement. Furthermore, to maintain balance and facilitate force application during training, the trainee can hold onto the armrests 34 on both sides of the seat during the downward abduction exercise.

[0099] Because trainees can perform both descending and abduction movements simultaneously on a single device without switching between different machines, the convenience and efficiency of training are greatly improved. Furthermore, since one machine can perform two training movements, this invention reduces the number of machines needed for gyms or home gyms, thus saving space and purchase costs, making it particularly suitable for spaces with limited space.

[0100] Through the synergistic effect of the downward and abduction movements, the primary target muscle groups, including the gluteus maximus, gluteus medius, quadriceps, and hamstrings, are effectively exercised. This compound movement not only improves muscle strength and endurance but also enhances muscle coordination and functionality. As training progresses, trainees can adjust the weight source (plate-type weights 82, elastic damping bands 86, or a combination of both) to increase or decrease the training difficulty to adapt to different training stages and goals. This flexibility makes the downward abduction hip trainer of this invention suitable for trainees of all skill levels.

[0101] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A descending abduction hip trainer, characterized in that, include: The main frame mechanism includes a ground-mounted frame and an upright frame erected on the ground-mounted frame; The seating mechanism is mounted on the upright frame; A descending mechanism is connected to the upright that can swing up and down relative to the upright; The outward extension mechanism includes a first outward extension frame and a second outward extension frame, which are symmetrically arranged in front of the seat mechanism and are connected to the downward extension mechanism in a way that allows them to swing left and right relative to the downward extension mechanism.

2. The descending abduction hip trainer according to claim 1, characterized in that, The downlink mechanism includes: The downframe is hinged to the upright frame via two first pivots, and the first outrigger and the second outrigger are hinged to the downframe via two second pivots.

3. The descending abduction hip trainer according to claim 2, characterized in that, The downlink mechanism also includes: Two counterweights are symmetrically positioned behind the vertical bars of the downframe to ensure stable operation of the downframe.

4. The descending abduction hip trainer according to claim 1, characterized in that, The descending hip abduction training device also includes: The linkage mechanism includes a first linkage frame and a second linkage frame. The first linkage frame connects the ground-mounted frame and the second outward-extending frame, and the second linkage frame connects the first outward-extending frame and the second outward-extending frame to enable them to move synchronously.

5. The descending abduction hip trainer according to claim 4, characterized in that, One end of the first linkage frame is hinged to the linkage fixing frame on the ground frame, and the other end is fixedly connected to the second outward frame through the swing frame.

6. The descending abduction hip trainer according to claim 5, characterized in that, The swing frame includes: A fixed plate is fitted onto the second outward frame, with one end fixedly connected to the first linkage frame and the other end having multiple fixing holes evenly provided along the opening and closing arc of the outward mechanism. A fixing pin is fixedly connected to the second outer frame, and the fixing pin is inserted and fixed in the fixing hole corresponding to the position.

7. The descending abduction hip trainer according to claim 1, characterized in that, The outreach organizations also include: Two leg pads are symmetrically arranged on the first and second outriggers, respectively, and each leg pad is perpendicular to its corresponding outrigger. Two foot pedals are respectively located at the foot pedal ends of the first and second outriggers.

8. The descending abduction hip trainer according to any one of claims 1 to 7, characterized in that, The seating mechanism includes: The seat cushion is mounted on the stand in a height-adjustable manner.

9. The descending abduction hip trainer according to any one of claims 1 to 7, characterized in that, The seating mechanism also includes: The back pad is set on the stand in an adjustable manner.

10. The descending abduction hip trainer according to claim 9, characterized in that, The seating mechanism also includes: A rotating backrest frame is mounted on a seat crossbar on a stand behind the backrest. It includes an arc-shaped adjustment disc and a pin. The arc-shaped adjustment disc has multiple positioning holes evenly distributed around its circumference. Inserting the pin into any of the positioning holes can adjust the angle of the backrest.

11. The descending abduction hip trainer according to any one of claims 1 to 7, characterized in that, Also includes: The counterweight mechanism is connected to the downward mechanism via a transmission.

12. The descending abduction hip trainer according to claim 11, characterized in that, The counterweight mechanism includes: Counterweight frame; A counterweight assembly consisting of multiple stacked counterweights, with the topmost counterweight being the first counterweight. Each counterweight has a limiting hole. The counterweight pulley block includes a first counterweight pulley and a second counterweight pulley, wherein the first counterweight pulley is mounted on the descending mechanism and the second counterweight pulley is mounted on the ground-mounted frame; One end of the counterweight steel cable is fixed to the ground-mounted frame and passes around the counterweight pulley group to connect with the insert-type counterweight block group; The insert can be inserted into any of the limiting holes to complete the counterweight adjustment.

13. The descending abduction hip trainer according to claim 12, characterized in that, The counterweight mechanism also includes: Two elastic damping bands are symmetrically arranged on both sides of the counterweight frame. Each elastic damping band has a fixed end and a moving end. The fixed end is fixedly connected to the counterweight frame, and the moving end is detachably fixedly connected to the first insert-type counterweight block through a guide shaft.

Images