Combined trainer
By designing the connecting components of the combined trainer, the synchronous hip bridge training and leg splitting training is solved, and the problem that the existing training methods cannot be performed simultaneously is achieved and efficient fitness results are achieved.
Patent Information
- Application Number
- CN202421473732.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-26
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-06-26
AI Technical Summary
The existing training methods cannot be performed simultaneously with hip bridge training and leg splitting training, resulting in the inability to meet the athlete's needs for efficient fitness.
A combined trainer is designed to transmit the power of the rotating assembly to the swing assembly by connecting the assembly, so that the rotation amplitude of the swing assembly is smaller than that of the rotating assembly, so as to achieve synchronous progress of hip bridge training and leg splitting training.
It achieves efficient exercises for athletes to perform hip bridge training and leg splitting training at the same time, meeting diverse fitness needs.
Smart Images
Figure CN223127175U_ABST
Abstract
Description
Technical Field
[0001] This application belongs to the technical field of fitness equipment, and particularly relates to a combined trainer. Background Art
[0002] In recent years, with the popularization of people's fitness awareness, the base number of the fitness population has been continuously increasing, and thus the requirements for fitness equipment have been continuously improving.
[0003] The existing training methods include hip bridge training and split-leg training. Among them, hip bridge training means that the athlete starts in a supine position, with the legs and back as supports, and the athlete drives the load through the waist to exercise the muscles of the lower back, buttocks, and the back of the thighs; split-leg training means that the athlete starts in a supine position or sitting position, with the legs and buttocks as supports, and the athlete drives the load through the opening and closing of the legs to exercise the muscles of the inner and outer thighs.
[0004] However, due to the different exercise parts and the different amplitudes of driving the load during training for the above two training methods, the athlete cannot use the two training methods for exercise at the same time, and the high-efficiency fitness needs of the athlete cannot be met. Summary of the Utility Model
[0005] In view of the deficiencies in the related art, this application provides a combined trainer. When the athlete uses the rotating component and the base component for hip bridge training, power is transmitted to the swinging component through the connecting component for split-leg training, so that the rotation amplitude of the swinging component is smaller than that of the rotating component, and the swinging component and the rotating component move synchronously, thereby meeting the high-efficiency fitness needs of the athlete to use the two training methods for exercise at the same time.
[0006] This application provides a combined trainer, which includes:
[0007] A base component, the two ends of the base component along its length direction are respectively used to provide two support points for the athlete;
[0008] A rotating component, the rotating component is rotatably arranged on the base component, and one end of the rotating component is used to place a load;
[0009] A swinging component, one end of the swinging component is rotatably arranged on the base component, and the other end of the swinging component extends along the length direction of the base component;
[0010] A connecting component, one end of the connecting component is connected to the rotating component, and the other end of the connecting component is connected to the swinging component. The connecting component is used to drive the swinging component to move when the rotating component moves, and is used to make the rotation amplitude of the swinging component smaller than that of the rotating component;
[0011] The athlete lies on the base assembly through the two support points. When the athlete drives the rotating assembly through his waist to move the load away from or towards the base assembly, the rotating assembly simultaneously drives the swinging assembly through the connecting assembly, so that the athlete's legs abut against the swinging assembly and move in directions relatively away from or relatively towards each other.
[0012] In some embodiments, the base assembly includes:
[0013] A chassis, and both ends of the chassis in its length direction are respectively used to provide two support points for the athlete;
[0014] An upright frame, which is arranged on the chassis. One end of the upright frame is located on any one of the support points of the chassis, and the other end of the upright frame extends in a direction away from the chassis. The rotating assembly is rotatably arranged on the upright frame. The upright frame is used to keep a certain distance between the athlete's waist and the chassis to facilitate the athlete's waist to drive the rotating assembly to move.
[0015] In some embodiments, the connecting assembly includes:
[0016] A compression rod member, and one end of the compression rod member is rotatably connected to the rotating assembly;
[0017] A first rotating shaft member, which is rotatably arranged at the end of the upright frame away from the chassis. One end of the first rotating shaft member is rotatably connected to the compression rod member;
[0018] A first transmission member, and one end of the first transmission member is rotatably connected to the other end of the first rotating shaft member;
[0019] A second rotating shaft member, which is rotatably arranged at the end of the upright frame close to the chassis. One end of the second rotating shaft member is rotatably connected to the other end of the first transmission member;
[0020] A second transmission member, and one end of the second transmission member is rotatably connected to the other end of the second rotating shaft member, and the other end of the second transmission member is connected to the swinging assembly.
[0021] In some embodiments, when the rotating assembly rotates, the end of the rotating assembly away from the load presses down or pulls up the pressing rod member, and the pressing rod member drives one end of the first rotating shaft member to rotate relative to the vertical frame. The other end of the first rotating shaft member drives one end of the first transmission member to rotate relative to the vertical frame. The other end of the first transmission member pulls or pushes one end of the second rotating shaft member to rotate relative to the vertical frame. The other end of the second rotating shaft member drives one end of the second transmission member to rotate relative to the vertical frame. The other end of the second transmission member pushes or pulls the swing assembly to rotate, and the rotation amplitude of the swing assembly is smaller than that of the rotating assembly.
[0022] In some embodiments, the end of the bottom frame away from the vertical frame is provided as an arc bent towards the vertical frame. The base assembly further includes:
[0023] A footrest, which is fixedly arranged at the bent end of the bottom frame. The footrest is located at another support point of the bottom frame relative to the vertical frame, and the largest surface of the footrest faces the vertical frame;
[0024] A seat cushion, which is arranged on the bottom frame and is located between the vertical frame and the footrest.
[0025] In some embodiments, the swing assembly includes:
[0026] A first swing frame, one end of which is arranged on the base assembly. The other end of the first swing frame extends away from the base assembly, and the end of the first swing frame away from the base assembly bends towards the base assembly;
[0027] A second swing frame, one end of which is arranged on the base assembly along the width direction of the base assembly relative to the first swing frame. The other end of the second swing frame extends away from the base assembly, and the end of the second swing frame away from the base assembly bends towards the base assembly;
[0028] A first connecting member, which is rotatably arranged on the base assembly, fixedly connected to the first swing frame, and rotatably connected to the connecting assembly;
[0029] A second connecting member, which is rotatably arranged on the base assembly and fixedly connected to the second swing frame;
[0030] A synchronizing member, both ends of which are respectively rotatably connected to the first connecting member and the second connecting member;
[0031] When the connecting component pushes or pulls the first swing frame to rotate relative to the base component through the first connecting piece, the first connecting piece pushes or pulls the second connecting piece through the synchronizing piece, so that the second swing frame rotates relative to the base component.
[0032] In some embodiments, the swing assembly further includes:
[0033] A first swing arm rotatably disposed at one end of the first swing frame away from the base component, and one end of the first swing arm away from the first swing frame extends towards the base component;
[0034] A second swing arm rotatably disposed at one end of the second swing frame away from the base component, and one end of the second swing arm away from the second swing frame extends towards the base component;
[0035] Leg pads, at least two of the leg pads are respectively fixed on the first swing arm and the second swing arm.
[0036] In some embodiments, the swing assembly further includes:
[0037] Buffer members, buffer members are provided on both the first swing frame and the second swing frame.
[0038] In some embodiments, the rotating assembly includes:
[0039] A rotating frame, the rotating frame is U-shaped and surrounds the upright frame, and the rotating frame is rotatably disposed at one end of the upright frame away from the bottom frame;
[0040] A load member, the load member is disposed at the free end of the rotating frame, and the load member is used for placing a load,
[0041] A tension and compression member, the tension and compression member is disposed at the free end of the rotating frame, the tension and compression member is detachably connected to the rotating frame, and the tension and compression member is used to drive the rotating frame to rotate relative to the upright frame.
[0042] In some embodiments, the base component further includes:
[0043] A handle member, the handle member is disposed at one end of the bottom frame;
[0044] A roller member, the roller member is rotatably disposed at the other end of the bottom frame relative to the handle member.
[0045] In summary, the present application provides a combined trainer. When an athlete uses the rotating component and the base component for hip bridge training, power is transmitted to the swinging component through the connecting component for split-leg training, so that the rotation amplitude of the swinging component is smaller than that of the rotating component, and the swinging component and the rotating component move synchronously, thereby meeting the efficient fitness needs of athletes to exercise using two training methods simultaneously; through the vertical frame, a certain distance is set between the waist of the athlete and the bottom frame to facilitate the athlete's waist to drive the rotating component to move; through the rotational settings of the first swing arm and the second swing arm, the athlete can adjust whether to perform split-leg training synchronously during hip bridge training; through the cooperation of the mounting holes and the tension and compression parts, the athlete can adjust whether to perform hip bridge training synchronously during split-leg training; through the cooperation of the handle part and the roller part, it is convenient to move the combined trainer.
[0046] Other features and advantages of the present application will be described in the following specification, and some will become obvious from the description in the specification or will be understood by implementing the present invention. The objectives and other advantages of the present application can be achieved and obtained through the structures pointed out in the specification, claims, and drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0047] The drawings described herein are used to provide a further understanding of the present application and form a part of the present application. The schematic embodiments and descriptions thereof of the present application are used to explain the present application and do not constitute an improper limitation of the present application. In the drawings:
[0048] Figure 1 is a perspective view of the combined trainer of the present application;
[0049] Figure 2 is a front view of the combined trainer of the present application;
[0050] Figure 3 is a side view of the combined trainer of the present application;
[0051] Figure 4 is a top view of the combined trainer of the present application;
[0052] Figure 5 is a partial schematic view of the combined trainer of the present application.
[0053] In the figures:
[0054] 100. Base assembly; 101. Underframe; 102. Upright frame; 103. Pedal component; 104. Seat cushion; 105. Handle component; 106. Roller component; 200. Rotating component; 201. Rotating frame; 202. Load component; 203. Tensile and compressive component; 300. Oscillating component; 301. First oscillating frame; 302. Second oscillating frame; 303. First connecting component; 304. Second connecting component; 305. Synchronizing component; 306. First swing arm; 307. Second swing arm; 308. Buffer component; 309. Leg pad; 400. Connecting component; 401. Pressing rod component; 402. First rotating shaft component; 403. First transmission component; 404. Second rotating shaft component; 405. Second transmission component. Detailed implementation manners
[0055] The following will clearly and completely describe the technical solutions in the embodiments with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts shall fall within the scope of protection of the present application.
[0056] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "transverse", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application.
[0057] The terms "first", "second", and "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first", "second", and "third" may explicitly or implicitly include one or more of such features.
[0058] In the description of the present application, it should be noted that unless otherwise clearly defined and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be directly connected, or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations. Specific embodiments
[0060] Refer to attached Figure 1 to attached Figure 5 ,Figure 1 Isometric view of the combined trainer of the present application; Figure 2 Front view of the combined trainer of the present application; Figure 3 Side view of the combined trainer of the present application; Figure 4 Top view of the combined trainer of the present application; Figure 5 Partial schematic view of the combined trainer of the present application; The following will be described in conjunction with the attached Figure 1 To the attached Figure 5 Specific embodiments will be described.
[0061] The present application provides a combined trainer, including a base assembly 100, a rotating assembly 200, a swinging assembly 300, and a connecting assembly 400; wherein both ends of the base assembly 100 along its length direction are respectively used to provide two support points for the athlete, the rotating assembly 200 is rotatably arranged on the base assembly 100, one end of the rotating assembly 200 is used to place a load, one end of the swinging assembly 300 is rotatably arranged on the base assembly 100, the other end of the swinging assembly 300 extends along the length direction of the base assembly 100, one end of the connecting assembly 400 is connected to the rotating assembly 200, the other end of the connecting assembly 400 is connected to the swinging assembly 300, and the connecting assembly 400 is used to drive the swinging assembly 300 to move when the rotating assembly 200 moves, and is used to make the rotation amplitude of the swinging assembly 300 smaller than the rotation amplitude of the rotating assembly 200.
[0062] The athlete lies on the base assembly 100 through two support points. When the athlete drives the rotating assembly 200 through his waist to move the load away from or closer to the base assembly 100, the rotating assembly 200 simultaneously drives the swinging assembly 300 to move through the connecting assembly 400, so that the athlete's legs abut against the swinging assembly 300 and move in relatively far or relatively close directions respectively.
[0063] Refer to the attached Figure 1 And the attached Figure 3 , In some embodiments, the base assembly 100 includes a chassis 101, an upright frame 102, and a backrest; wherein the chassis 101 is a long strip-shaped component, the chassis 101 is placed on a horizontal plane for use, and both ends of the chassis 101 along its length direction are respectively used to provide two support points for the athlete; the upright frame 102 is arranged on the chassis 101, one end of the upright frame 102 is located on any one of the support points of the chassis 101, the other end of the upright frame 102 extends away from the chassis 101, the backrest is fixedly arranged at the end of the upright frame 102 away from the chassis 101, and the rotating assembly 200 is rotatably arranged on the upright frame 102.
[0064] Specifically, the athlete leans back against the cushion, and steps on another support point of the chassis 101. The whole body of the athlete is in a reclined posture on the two support points of the chassis 101. The waist of the athlete is located between the two support points. The standing frame 102 is used to keep a certain distance between the waist of the athlete and the chassis 101, so as to facilitate the waist of the athlete to drive the rotating assembly 200 to move.
[0065] Refer to the appendix Figure 1 And the appendix Figure 3 , in some embodiments, one end of the chassis 101 far from the standing frame 102 is set as an arc bent towards the standing frame 102. The base assembly 100 further includes a footrest 103 and a seat cushion 104. The footrest 103 is a plate-like component, and the footrest 103 is fixedly arranged at the bent end of the chassis 101. The footrest 103 is located at another support point of the chassis 101 relative to the standing frame 102. The largest surface of the footrest 103 faces the standing frame 102, and anti-slip patterns are provided on the surface of the footrest 103 facing the standing frame 102; the seat cushion 104 is arranged on the chassis 101, and the seat cushion 104 is located between the standing frame 102 and the footrest 103.
[0066] The footrest 103 is used to increase the support point area of the chassis 101, facilitating the athlete to lie stably on the chassis 101. The seat cushion 104 is used to provide support for the athlete when exhausted or in need of rest.
[0067] In some embodiments, the base assembly 100 further includes a handle 105, a roller 106 and a heightening pad. The roller 106 is rotatably arranged at the bent end of the chassis 101, the handle 105 is rotatably arranged at the other end of the chassis 101 relative to the roller 106, and the heightening pad is fixedly arranged at the bottom of the chassis 101.
[0068] The heightening member is used to support the chassis 101, so that the chassis 101 is separated from the placement plane of the chassis 101 by a certain distance, and to ensure that the roller 106 does not contact the placement plane during training, thereby preventing the chassis 101 from sliding; the athlete lifts one end of the chassis 101 by pulling the handle 105, so that the roller 106 at the other end of the chassis 101 contacts the placement plane, and then moves the chassis 101 by pulling the handle 105 in cooperation with the roller 106, thus facilitating the athlete to move the entire combined training device.
[0069] Refer to the appendix Figure 1 To the appendix Figure 4, in some embodiments, the rotating assembly 200 is rotatably arranged on the vertical frame 102. The rotating assembly 200 includes a rotating frame 201, a load member 202, mounting holes, and a tension-compression member 203. The rotating frame 201 is U-shaped and surrounds the vertical frame 102. One side end of the rotating frame 201 is rotatably arranged on the vertical frame 102, and the other side end of the rotating frame 201 away from the vertical frame 102 is an open end. The load member 202 is arranged at the open end of the rotating frame 201 away from the vertical frame 102. At least two mounting holes are arranged on the vertical frame 102. The tension-compression member 203 is arranged at the open end of the rotating frame 201 away from the vertical frame 102. The tension-compression member 203 is detachably connected to the rotating frame 201 in cooperation with the mounting holes.
[0070] Specifically, the detachable connection between the tension-compression member 203 and the mounting holes facilitates the athlete to enter the rotating frame 201. Then, the tension-compression member 203 is connected to the open end of the rotating frame 201 in cooperation with the mounting holes, so that the rotating frame 201 surrounds the vertical frame 102. The tension-compression member 203 is used to drive the rotating frame 201 to rotate relative to the vertical frame 102. The athlete's waist drives the tension-compression member 203 to move towards or away from the base to perform hip bridge training. The load member 202 located on one side of the tension-compression member 203 is equipped with counterweights to provide resistance for the athlete's hip bridge training.
[0071] It should be noted that when the athlete only wants to do split training, by removing the tension-compression member 203, no matter how the rotating assembly 200 rotates relative to the vertical frame 102, it will not contact the athlete's waist. The athlete opens and closes the legs to push the swinging assembly 300, and then pushes the load on the rotating frame 201 through the connecting assembly 400, and can perform split training alone.
[0072] Refer to Appendix Figure 1 to Appendix Figure 3, in some embodiments, the swing assembly 300 includes a first swing frame 301, a second swing frame 302, a first connecting member 303, a second connecting member 304, and a synchronizing member 305; one end of the first swing frame 301 is provided on the base assembly 100, the other end of the first swing frame 301 extends away from the base assembly 100, and the end of the first swing frame 301 away from the base assembly 100 bends towards the base assembly 100; one end of the second swing frame 302 is provided on the base assembly 100 relative to the first swing frame 301 along the width direction of the base assembly 100, the other end of the second swing frame 302 extends away from the base assembly 100, and the end of the second swing frame 302 away from the base assembly 100 bends towards the base assembly 100; the first connecting member 303 is rotatably provided on the base assembly 100, the first connecting member 303 is fixedly connected to the first swing frame 301, and the first connecting member 303 is rotatably connected to the connecting assembly 400; the second connecting member 304 is rotatably provided on the base assembly 100, the second connecting member 304 is fixedly connected to the second swing frame 302; both ends of the synchronizing member 305 are respectively rotatably connected to the first connecting member 303 and the second connecting member 304.
[0073] Specifically, one end of the first swing frame 301 is provided on the chassis 101, the other end of the first swing frame 301 extends away from the chassis 101, and the end of the first swing frame 301 away from the chassis 101 bends towards the chassis 101; one end of the second swing frame 302 is provided on the chassis 101 relative to the first swing frame 301 along the width direction of the chassis 101, the other end of the second swing frame 302 extends away from the chassis 101, and the end of the second swing frame 302 away from the chassis 101 bends towards the chassis 101; the ends of the first swing frame 301 and the second swing frame 302 close to the chassis 101 are used to connect the chassis 101 and are also used to raise the height of the ends of the first swing frame 301 and the second swing frame 302 away from the chassis 101, so as to avoid interfering with the training of athletes; the ends of the first swing frame 301 and the second swing frame 302 away from the chassis 101 bend towards the chassis 101, which is used to match the height of the athlete's legs relative to the chassis 101 to smoothly carry out split training.
[0074] In some embodiments, a first rotating shaft and a second rotating shaft are also fixedly provided on the chassis 101. The axial directions of the first rotating shaft and the second rotating shaft are perpendicular to the placement plane of the chassis 101, and the first rotating shaft and the second rotating shaft are arranged opposite to each other along the width direction of the chassis 101.
[0075] The first connecting member 303 is rotatably arranged on the first rotating shaft of the chassis 101. The first connecting member 303 is fixedly connected to the side wall of the first swing frame 301, and the first connecting member 303 is rotatably connected to the connecting assembly 400. The second connecting member 304 is rotatably arranged on the second rotating shaft of the chassis 101. The second connecting member 304 is fixedly connected to the side wall of the second swing frame 302. Both ends of the synchronizing member 305 are respectively rotatably connected to the first connecting member 303 and the second connecting member 304.
[0076] It should be noted that the fixed connection between the first connecting member 303 and the first swing frame 301, the rotating connection between the first connecting member 303 and the connecting assembly 400, and the rotating connection between the first connecting member 303 and the synchronizing member 305 are arranged around the first rotating shaft to rotate relative to the first rotating shaft following the first connecting member 303; the fixed connection between the second connecting member 304 and the second swing frame 302, and the rotating connection between the second connecting member 304 and the synchronizing member 305 are arranged around the second rotating shaft to rotate relative to the second rotating shaft following the second connecting member 304.
[0077] When the connecting assembly 400 pushes or pulls the first swing frame 301 to rotate relative to the first rotating shaft on the chassis 101 through the first connecting member 303, the first connecting member 303 pushes or pulls the second connecting member 304 to rotate relative to the second rotating shaft on the chassis 101 through the synchronizing member 305, so that the second swing frame 302 rotates relative to the second rotating shaft on the chassis 101.
[0078] Refer to Appendix Figure 1 to Appendix Figure 3 In some embodiments, the swing assembly 300 further includes a first swing arm 306, a second swing arm 307, a buffer member 308, and a leg pad 309. The first swing arm 306 is rotatably arranged at one end of the first swing frame 301 away from the base assembly 100, and the end of the first swing arm 306 away from the first swing frame 301 extends towards the base assembly 100; the second swing arm 307 is rotatably arranged at one end of the second swing frame 302 away from the base assembly 100, and the end of the second swing arm 307 away from the second swing frame 302 extends towards the base assembly 100; buffer members 308 are arranged on both the first swing frame 301 and the second swing frame 302; leg pads 309 are arranged on both the first swing arm 306 and the second swing arm 307, so that the outer sides of the legs can abut against the leg pads when the athlete makes a split movement.
[0079] Specifically, the end of the first swing arm 306 away from the first swing frame 301 deflects towards the chassis 101, and the end of the second swing arm 307 away from the second swing frame 302 deflects towards the chassis 101, which is used to align the two leg pads 309 fixed on the first swing arm 306 and the second swing arm 307 with the legs of the athlete, facilitating the athlete to stably push the first swing arm 306 and the second swing arm 307 through the legs.
[0080] In some embodiments, the two buffers 308 are fixedly arranged on the first swing frame 301, and the two buffers 308 are respectively located on both sides of the first swing arm 306, so as to prevent the first swing arm 306 from colliding with the first swing frame 301 when the first swing arm 306 rotates relative to the first swing frame 301; similarly, there are also two buffers 308 fixedly arranged on the second swing frame 302 to prevent the second swing arm 307 from colliding with the second swing frame 302.
[0081] When an athlete needs to enter the combined trainer to prepare for exercise, rotate the first swing arm 306 and / or the second swing arm 307 to the side away from the foot pedal 103 to abut against the buffer 308, so as to facilitate the athlete to enter between the first swing frame 301 and the second swing frame 302. After the athlete sits on the cushion 104 and steps on the foot pedal 103, then rotate the first swing arm 306 and / or the second swing arm 307 to the side close to the foot pedal 103 to abut against the buffer 308, and then the two-leg pad 309 can be used to drive the first swing arm 306 and the second swing arm to perform split training.
[0082] It should be noted that when the athlete only wants to do hip bridge training, by rotating the first swing arm 306 and the second swing arm 307 relative to the first swing frame 301 and the second swing frame 302 respectively until the first swing arm 306 and the second swing arm 307 abut against the buffer 308, no matter how the first swing frame 301 and the second swing frame 302 rotate relative to the base frame 101, the first swing arm 306 and the second swing arm 307 will not contact the athlete's legs. The athlete can push the load on the rotating frame 201 through the waist to perform hip bridge training alone.
[0083] Reference appendix Figure 5 Referring to the attached drawings, in some embodiments, the connecting assembly 400 includes a pressure rod member 401, a first rotating shaft member 402, a second rotating shaft member 404, a first transmission member 403, and a second transmission member 405; one end of the pressure rod member 401 is rotatably connected to the rotating assembly 200; the first rotating shaft member 402 is rotatably arranged at the end of the vertical frame 102 away from the base frame 101, and one end of the first rotating shaft member 402 is rotatably connected to the pressure rod member 401; one end of the first transmission member 403 is rotatably connected to the other end of the first rotating shaft member 402; the second rotating shaft member 404 is rotatably arranged at the end of the vertical frame 102 close to the base frame 101, and one end of the second rotating shaft member 404 is rotatably connected to the other end of the first transmission member 403; one end of the second transmission member 405 is rotatably connected to the other end of the second rotating shaft member 404, and the other end of the second transmission member 405 is connected to the swing assembly 300.
[0084] Specifically, rotating shafts are provided at both ends of the compression rod 401. The two ends of the compression rod 401 are respectively connected to the rotating frame 201 and the first rotating shaft member 402. The compression rod 401 is rotatably arranged at one end of the rotating frame 201 away from the tension-compression member 203. The connection between the rotating frame 201 and the vertical frame 102 is located between the compression rod 401 and the tension-compression member 203. When the athlete performs the hip bridge exercise, the waist drives the tension-compression member 203 to move upward, the rotating frame 201 presses downward, and the compression rod 401 relatively pulls up the other end of the first rotating shaft member 402. Conversely, the compression rod 401 relatively presses down the other end of the first rotating shaft member 402.
[0085] Three rotating shaft holes are provided on the first rotating shaft member 402. The rotating shaft holes located at both ends of the first rotating shaft member 402 are respectively used for connecting with the compression rod 401 and the first transmission member 403, and the rotating shaft hole located between both ends of the first rotating shaft member 402 is used for rotatably connecting with the vertical frame 102. When the compression rod 401 drives one end of the first rotating shaft member 402 to press downward, the other end of the first rotating shaft member 402 relatively pulls up the first transmission member 403. When the compression rod 401 drives one end of the first rotating shaft member 402 to pull up, the other end of the first rotating shaft member 402 relatively presses down the first transmission member 403.
[0086] Rotating shafts are provided at both ends of the first transmission member 403. The two ends of the first transmission member 403 are respectively connected to the first rotating shaft member 402 and the second rotating shaft member 404. The first rotating shaft member 402 presses or pulls up the second rotating shaft member 404 through the first transmission member 403.
[0087] Three rotating shaft holes are provided on the second rotating shaft member 404. The rotating shaft holes located at both ends of the second rotating shaft member 404 are respectively used for connecting with the first transmission member 403 and the second transmission member 405, and the rotating shaft hole located between both ends of the second rotating shaft member 404 is used for rotatably connecting with the vertical frame 102. When the first transmission member 403 drives one end of the second rotating shaft member 404 to press downward, the other end of the second rotating shaft member 404 relatively pulls up the second transmission member 405. When the first transmission member 403 drives one end of the second rotating shaft member 404 to pull up, the other end of the second rotating shaft member 404 relatively presses down the second transmission member 405.
[0088] One end of the second transmission member 405 is provided with a rotating shaft for connecting with the second rotating shaft member 404, and the other end of the second transmission member 405 is provided with a rotating shaft hole for connecting with the first connecting member 303. When the second rotating shaft member 404 drives one end of the second transmission member 405 to press downward, the other end of the second transmission member 405 relatively pushes the first connecting member 303 to rotate clockwise around the first rotating shaft on the bottom frame 101. When the second rotating shaft member 404 drives one end of the second transmission member 405 to pull up, the other end of the second transmission member 405 relatively pulls the first connecting member 303 to rotate counterclockwise around the first rotating shaft on the bottom frame 101.
[0089] In some embodiments, when the rotating assembly 200 rotates, the end of the rotating assembly 200 away from the load presses down or pulls up the pressing rod member 401. The pressing rod member 401 drives one end of the first rotating shaft member 402 to rotate relative to the upright frame 102. The other end of the first rotating shaft member 402 drives one end of the first transmission member 403 to rotate relative to the upright frame 102. The other end of the first transmission member 403 pulls or pushes one end of the second rotating shaft member 404 to rotate relative to the upright frame 102. The other end of the second rotating shaft member 404 drives one end of the second transmission member 405 to rotate relative to the upright frame 102. The other end of the second transmission member 405 pushes or pulls the swinging assembly 300 to rotate. The rotating direction of the swinging assembly 300 is different from the rotating direction of the rotating assembly 200, and the rotating amplitude of the swinging assembly 300 is smaller than the rotating amplitude of the rotating assembly 200.
[0090] Specifically, the second transmission member 405 drives the first connecting member 303 to rotate relative to the first rotating shaft on the base frame 101. The first connecting member 303 drives the second connecting member 304 to rotate relative to the second rotating shaft on the base frame 101. The axial directions of the first rotating shaft and the second rotating shaft are parallel to the extending direction of the upright frame 102. The rotating frame 201 is arranged around the upright frame 102, and the rotating shaft in the rotating direction of the rotating frame 201 is perpendicular to the extending direction of the upright frame 102. Therefore, when the rotating frame 201 transmits power to the first connecting member 303 and the second connecting member 304 through the connecting assembly 400, the rotating directions of the first connecting member 303 and the second connecting member 304 are different from the rotating direction of the rotating frame 201, and the rotating amplitudes of the first connecting member 303 and the second connecting member 304 are smaller than the rotating amplitude of the rotating frame 201.
[0091] When the combined trainer of the present application is used for synchronous exercise of hip bridge training and split training, the athlete removes the pressing member 203 and enters the surrounding circle of the rotating frame 201. The athlete steps on the foot pedal member 103 and leans the back against the back pad provided on the upright frame 102, and then can start the training by inserting the pressing member 203 through the mounting hole.
[0092] The athlete drives the tension and compression member 203 through the waist to move away from or close to the chassis 101. The rotating frame 201 rotates relative to the vertical frame 102 along with the tension and compression member 203. One end of the rotating frame 201 away from the tension and compression member 203 presses down or pulls up the compression rod member 401. The compression rod member 401 drives one end of the first rotating shaft member 402 to rotate relative to the vertical frame 102. The other end of the first rotating shaft member 402 drives one end of the first transmission member 403 to rotate relative to the vertical frame 102. The other end of the first transmission member 403 pulls or pushes one end of the second rotating shaft member 404 to rotate relative to the vertical frame 102. The other end of the second rotating shaft member 404 drives one end of the second transmission member 405 to rotate relative to the vertical frame 102. The other end of the second transmission member 405 pushes or pulls the first connecting member 303 to rotate relative to the first rotating shaft. The first connecting member 303 drives the second connecting member 304 to rotate relative to the second rotating shaft on the chassis 101. The first connecting member 303 also drives the first swing frame 301 and the first swing arm 306 to move closer to or away from the chassis 101. The second connecting member 304 drives the second swing frame 302 and the second swing arm 307 to move away from or close to the chassis 101. The athlete steps on the foot pedal member 103 without moving, and the legs respectively perform split training along with the first swing arm 306 and the second swing arm 307.
[0093] The present application provides a combined trainer. When the athlete uses the rotating assembly 200 and the base assembly 100 for hip bridge training, power is transmitted to the swing assembly 300 through the connecting assembly 400 for split training, so that the rotation amplitude of the swing assembly 300 is smaller than that of the rotating assembly 200, and the swing assembly 300 and the rotating assembly 200 move synchronously, thereby meeting the high-efficiency fitness needs of the athlete to exercise using two training methods simultaneously; the vertical frame 102 keeps a certain distance between the athlete's waist and the chassis 101 to facilitate the athlete's waist to drive the rotating assembly 200 to move; through the rotation settings of the first swing arm 306 and the second swing arm 307, the athlete can adjust whether to perform split training synchronously during hip bridge training; through the cooperation of the mounting holes and the tension and compression member 203, the athlete can adjust whether to perform hip bridge training synchronously during split training; through the cooperation of the handle member 105 and the roller member 106, it is convenient to move the combined trainer.
[0094] Finally, it should be noted that: the various embodiments in this specification are described in a progressive manner, and the key points of each embodiment are the differences from other embodiments. The same or similar parts among the various embodiments can be referred to each other.
[0095] The above embodiments are only used to illustrate the technical solutions of the present application rather than to limit them; although the present application has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that: modifications can still be made to the specific implementation manners of the present application or equivalent replacements can be made to some technical features; without departing from the spirit of the technical solutions of the present application, they should all be covered within the scope of the technical solutions claimed in the present application.
Claims
1. A combined trainer, characterized in that, The combined trainer includes: A base assembly, with both ends of the base assembly in its length direction respectively used to provide two support points for the athlete; A rotating assembly, the rotating assembly is rotatably arranged on the base assembly, and one end of the rotating assembly is used to place a load; A swinging assembly, one end of the swinging assembly is rotatably arranged on the base assembly, and the other end of the swinging assembly extends along the length direction of the base assembly; A connecting assembly, one end of the connecting assembly is connected to the rotating assembly, and the other end of the connecting assembly is connected to the swinging assembly. The connecting assembly is used to drive the swinging assembly to move when the rotating assembly moves, and is used to make the rotation amplitude of the swinging assembly smaller than the rotation amplitude of the rotating assembly; The athlete lies on the base assembly through the two support points. When the athlete drives the rotating assembly through his waist to move the load away from or towards the base assembly, the rotating assembly simultaneously drives the swinging assembly to move through the connecting assembly, so that the athlete's legs abut against the swinging assembly and move in opposite directions away from or towards each other respectively.
2. The combined trainer according to claim 1, characterized in that, The base assembly includes: A chassis, with both ends of the chassis in its length direction respectively used to provide two support points for the athlete; An upright frame, the upright frame is arranged on the chassis. One end of the upright frame is located on any one of the support points of the chassis, and the other end of the upright frame extends away from the chassis. The rotating assembly is rotatably arranged on the upright frame. The upright frame is used to keep a certain distance between the athlete's waist and the chassis to facilitate the athlete's waist to drive the rotating assembly to move.
3. The combined trainer according to claim 2, wherein The connecting assembly includes: A pressure rod member, one end of the pressure rod member is rotatably connected to the rotating assembly; A first rotating shaft member, the first rotating shaft member is rotatably arranged at the end of the upright frame away from the chassis, and one end of the first rotating shaft member is rotatably connected to the pressure rod member; A first transmission member, one end of the first transmission member is rotatably connected to the other end of the first rotating shaft member; A second rotating shaft member, the second rotating shaft member is rotatably arranged at the end of the upright frame close to the chassis, and one end of the second rotating shaft member is rotatably connected to the other end of the first transmission member; A second transmission member, one end of the second transmission member is rotatably connected to the other end of the second rotating shaft member, and the other end of the second transmission member is connected to the swinging assembly.
4. The combined trainer according to claim 3, characterized in that, When the rotating assembly rotates, the end of the rotating assembly away from the load presses down or pulls up the pressure rod member. The pressure rod member drives one end of the first rotating shaft member to rotate relative to the upright frame. The other end of the first rotating shaft member drives one end of the first transmission member to rotate relative to the upright frame. The other end of the first transmission member pulls or pushes one end of the second rotating shaft member to rotate relative to the upright frame. The other end of the second rotating shaft member drives one end of the second transmission member to rotate relative to the upright frame. The other end of the second transmission member pushes or pulls the swinging assembly to rotate, and the rotation amplitude of the swinging assembly is smaller than the rotation amplitude of the rotating assembly.
5. The combined trainer according to claim 2, characterized in that, The end of the chassis away from the upright frame is set to be an arc bent towards the upright frame. The base assembly further includes: A footrest, which is fixedly provided at a bent end of the chassis. The footrest is located on another support point of the chassis relative to the upright frame, and the largest surface of the footrest faces the upright frame; A seat cushion, which is provided on the chassis and is located between the upright frame and the footrest.
6. The combined trainer according to any one of claims 1 to 5, characterized in that The swing assembly includes: A first swing frame, one end of which is provided on the base assembly, and the other end of the first swing frame extends away from the base assembly. The end of the first swing frame away from the base assembly bends towards the base assembly; A second swing frame, one end of which is provided on the base assembly along the width direction of the base assembly relative to the first swing frame, and the other end of the second swing frame extends away from the base assembly. The end of the second swing frame away from the base assembly bends towards the base assembly; A first connecting member, which is rotatably provided on the base assembly, is fixedly connected to the first swing frame, and is rotatably connected to the connecting assembly; A second connecting member, which is rotatably provided on the base assembly and is fixedly connected to the second swing frame; A synchronizing member, both ends of which are respectively rotatably connected to the first connecting member and the second connecting member; When the connecting assembly pushes or pulls the first swing frame to rotate relative to the base assembly through the first connecting member, the first connecting member pushes or pulls the second connecting member through the synchronizing member, so that the second swing frame rotates relative to the base assembly.
7. The combined trainer according to claim 6, wherein The swing assembly further includes: A first swing arm, which is rotatably provided at the end of the first swing frame away from the base assembly, and the end of the first swing arm away from the first swing frame extends towards the base assembly; A second swing arm, which is rotatably provided at the end of the second swing frame away from the base assembly, and the end of the second swing arm away from the second swing frame extends towards the base assembly; Leg pads, at least two of which are respectively fixedly provided on the first swing arm and the second swing arm.
8. The combined trainer according to claim 7, characterized in that, The swing assembly further includes: Buffer members, which are provided on both the first swing frame and the second swing frame.
9. The combined trainer according to claim 2, wherein The rotation assembly includes: A rotation frame, which is U-shaped and surrounds the upright frame, and the rotation frame is rotatably provided at the end of the upright frame away from the chassis; A load member, which is provided at the free end of the rotation frame and is used for placing a load; A tension and compression member, which is provided at the free end of the rotation frame, is detachably connected to the rotation frame, and is used for driving the rotation frame to rotate relative to the upright frame.
10. The combined trainer according to claim 2, characterized in that, The base assembly further includes: A handle member, which is provided at one end of the chassis; A roller member, which is rotatably provided at the other end of the chassis relative to the handle member.