Training device

Abstract

The utility model relates to a kind of training equipment, and the training equipment includes body, sliding device, adjusting device and tension device, adjusting device includes support mechanism, adjusting mechanism and fixed mechanism, support mechanism is movably arranged on body, adjusting mechanism is rotationally arranged on support mechanism, and fixed mechanism is arranged on adjusting mechanism;Tension device is arranged on fixed mechanism, and the tension end of tension device is connected to sliding device, and tension device provides acting force to sliding device by tension end;Support mechanism is configured to be movable relative to body, so as to drive fixed mechanism to move by adjusting mechanism;Adjusting mechanism is configured to rotate relative to support mechanism, so as to drive tension device to move by fixed mechanism, and then adjust the relative position of tension device and body.Such, the force direction of tension device can be flexibly adjusted according to training posture, and single device can be adapted to multiple training postures, without purchasing multiple special equipment, significantly reducing user economic investment.

Description

Technical Field

[0001] This utility model relates to the field of fitness equipment, and more particularly to training equipment. Background Technology

[0002] Training equipment, generally referring to specialized devices used for physical exercise or rehabilitation training, is designed to enhance a user's strength, endurance, or flexibility by providing controlled resistance or assistance. These devices are widely used in the fields of fitness, medical rehabilitation, and sports training.

[0003] However, although training equipment is effective in specific scenarios, its training methods are generally limited to one type or a few fixed postures. This is mainly due to the single direction of force application (for example, the resistance path of the equipment is preset to a straight line or a fixed angle).

[0004] Furthermore, the limitations of a single posture force users to rely on multiple specialized devices to cover different training needs (such as different muscle groups), increasing economic costs. Utility Model Content

[0005] This invention provides a training device that can solve the problems of unidirectional force application and high economic cost.

[0006] This utility model provides a training device, which includes: ontology; A sliding device is slidably disposed on the main body; An adjusting device includes a support mechanism, an adjusting mechanism, and a fixing mechanism. The support mechanism is movably mounted on the main body, the adjusting mechanism is rotatably mounted on the support mechanism, and the fixing mechanism is mounted on the adjusting mechanism. A tensioning device is disposed on the fixing mechanism, and the tensioning end of the tensioning device is connected to the sliding device. The tensioning device provides a force to the sliding device through the tensioning end. The support mechanism is configured to be movable relative to the main body, thereby driving the fixed mechanism to move through the adjustment mechanism; the adjustment mechanism is configured to rotate relative to the support mechanism, thereby driving the tension device to move through the fixed mechanism, and thus adjusting the relative position of the tension device and the main body.

[0007] Preferably, the support mechanism includes a support cylinder and a connecting rod. The support cylinder is rotatably mounted on the body, one end of the connecting rod is fixedly connected to the support cylinder, and the other end of the connecting rod is rotatably connected to the adjustment mechanism.

[0008] Preferably, a support rod is provided on the main body, and the support cylinder is sleeved on the support rod; The support cylinder and the support rod are connected by a rotational damping connection.

[0009] Preferably, a support rod is provided on the main body, and the support cylinder is sleeved on the support rod; The support rod has multiple insertion holes in the circumferential direction, and the support cylinder has at least one pin hole in the circumferential direction. The pin hole is configured to align with the insertion hole when the support cylinder rotates, so that the pin can be detachably passed through the pin hole and the insertion hole.

[0010] Preferably, the adjusting mechanism includes an adjusting seat, and the adjusting seat is rotatably damped connected to the connecting rod.

[0011] Preferably, the adjustment mechanism further includes a telescopic rod, the two ends of which are respectively connected to the adjustment seat and the fixing mechanism. The telescopic rod is used to adjust the relative position of the fixing mechanism and the adjustment seat during extension and retraction.

[0012] Preferably, the adjusting mechanism further includes a fixing rod, the two ends of which are respectively connected to the adjusting seat and the fixing mechanism.

[0013] Preferably, the fixing mechanism includes a fixing base and a fixing component, the fixing base being disposed on the adjusting mechanism, and the fixing component being used to fix the tension device to the fixing base.

[0014] Preferably, the fixing component includes at least one fixed clamp and at least one movable clamp. The fixed clamp is disposed on the fixed base, and the movable clamp is slidably disposed on the fixed base. The movable clamp is used to hold the tension device during the reset sliding, so that the tension device is limited or held between the fixed clamp and the movable clamp.

[0015] Preferably, the fixing component includes two movable clamps symmetrically arranged on the fixing base. Both movable clamps are slidably disposed on the fixing base. The two movable clamps are used to move closer to each other during reset sliding, so that the two movable clamps jointly clamp the tension device.

[0016] Preferably, the tensioning device includes a tension pump.

[0017] Preferably, the sliding device includes a sliding seat, a sliding connection assembly, at least one angle adjustment assembly, and at least one base pad; The tension end is connected to the sliding seat, the sliding seat is slidably connected to the body through the sliding connection assembly, each of the angle adjustment components is disposed on the sliding seat, each of the bottom pads is rotatably disposed on the sliding seat, and the angle adjustment component is connected to the bottom pad; The angle adjustment component is used to lock when the base pad rotates to a predetermined position, thereby limiting the rotation and reset of the base pad.

[0018] Preferably, the main body is provided with a sliding groove, and the sliding connection assembly includes a plurality of sliding wheels, each of which is respectively disposed on the sliding seat, and each of the sliding wheels is slidably disposed in the sliding groove, and the sliding seat can slide along the sliding groove through each of the sliding wheels.

[0019] Preferably, the angle adjustment assembly includes a support member, a connecting arm, a slide rod, a first rotating member and a second rotating member. The first rotating member has a sliding channel and is connected to the bottom pad. The second rotating member has a limiting part and is rotatably mounted on the first rotating member. The limiting part is used to move towards or away from the first rotating member under the drive of the second rotating member. The support member is located on the sliding seat, one end of the connecting arm is rotatably connected to the support member, the other end of the connecting arm is rotatably connected to the slide rod, and the end of the slide rod is slidably connected to the sliding channel. When the first rotating member rotates, the slide rod slides along the sliding channel. When the limiting part disengages from the first rotating member, the slide rod can slide along the sliding channel and pass beyond the limiting part; when the limiting part abuts against the first rotating member, the slide rod will abut against the limiting part when sliding, thereby limiting the relative position of the first rotating member and the sliding seat.

[0020] The following are the beneficial effects of implementing this utility model: This utility model relates to a training device. This device, through a support mechanism that can move relative to the main body, combined with an adjustment mechanism rotatably mounted on the support mechanism and a fixing mechanism mounted on the adjustment mechanism, achieves multi-degree-of-freedom adjustment of the spatial position of the tension device. Thus, the direction of force applied by the tension device can be flexibly adjusted according to the training posture, breaking through the limitations of traditional devices that are fixed in a straight line or angle, and supporting all-angle muscle training.

[0021] On the other hand, the training equipment also utilizes the coordinated movement of the linkage adjustment mechanism and the support mechanism (the support mechanism drives the adjustment mechanism to shift, and the adjustment mechanism itself rotates) to allow the tension device fixed at its end to cover the force application points required for different training parts. In this way, a single device can be adapted to various training postures (such as bench press, rowing, squat, etc.), eliminating the need to purchase multiple specialized machines and significantly reducing the user's economic investment. Attached Figure Description

[0022] The above and other objects, features and advantages of the present invention will become more apparent from the accompanying drawings, in which like reference numerals generally denote like parts.

[0023] Figure 1 These are schematic diagrams of the training device in some embodiments of this utility model; Figure 2 From another perspective Figure 1 The diagram shows the structure of the training device. Figure 3 This is an exploded view of the training device in some embodiments of this utility model; Figure 4 yes Figure 1 A magnified view of the training equipment shown at point A; Figure 5 yes Figure 2 A magnified view of the training equipment shown at point B; Figure 6 yes Figure 3 A magnified view of the training device shown at point C; Figure 7 This is a schematic diagram of the angle adjustment component in some embodiments of this utility model; Figure 8 This is an exploded view of the angle adjustment components in some embodiments of this utility model; Figure 9 yes Figure 7 The diagram shows the structure of the angle adjustment component in a fixed angle state. Detailed Implementation

[0024] Embodiments of the present invention will now be described in more detail with reference to the accompanying drawings. While embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that the present invention will be more thorough and complete, and will fully convey the scope of the present invention to those skilled in the art.

[0025] It should be understood that although the terms "first," "second," "third," etc., may be used in this invention to describe various information, this information should not be limited to these terms. These terms are only used to distinguish information of the same type from one another. For example, without departing from the scope of this invention, first information may also be referred to as second information, and similarly, second information may also be referred to as first information. Thus, features defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0026] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", 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 utility model 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 utility model.

[0027] Unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "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 mechanical connection or an electrical connection; 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. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0028] Figures 1 to 3 The illustration shows a training device 10 according to some embodiments of the utility model, which includes a body 1, a sliding device 2, an adjusting device 3, and a tensioning device 4. The body 1 serves to support and mount the other devices. The sliding device 2 is slidably mounted on the body 1 and is used by the user. The adjusting device 3 is mounted on the body 1, and the tensioning device 4 is mounted on the adjusting device 3 and connected to the sliding device 2.

[0029] It should be noted that the main body 1 provides a load-bearing base for the sliding device 2, the adjusting device 3, and the tension device 4, maintaining the structural stability of the device. The sliding device 2 is used to receive the user's operating force and slide along the main body 1 to guide the training movement trajectory. The adjusting device 3 is used to adjust and fix the relative position of the tension device 4 and the main body 1. The tension device 4 is used to provide force to the sliding device 2.

[0030] like Figure 4 As shown, the adjustment device 3 includes a support mechanism 31, an adjustment mechanism 32, and a fixing mechanism 33. The support mechanism 31 is movably mounted on the main body 1, the adjustment mechanism 32 is rotatably mounted on the support mechanism 31, and the fixing mechanism 33 is mounted on the adjustment mechanism 32.

[0031] The tension device 4 is mounted on the fixed mechanism 33. The tension end 41 of the tension device 4 is connected to the sliding device 2. The tension device 4 provides force to the sliding device 2 through the tension end 41.

[0032] The support mechanism 31 is configured to move relative to the body 1, thereby driving the fixed mechanism 33 to move through the adjustment mechanism 32; the adjustment mechanism 32 is configured to rotate relative to the support mechanism 31, thereby driving the tension device to move through the fixed mechanism 33, and thus adjusting the relative position of the tension device and the body 1.

[0033] Understandably, the support mechanism 31, through its displacement relative to the main body 1, drives the adjustment mechanism 32 and the fixing mechanism 33 to adjust their spatial positions. The adjustment mechanism 32, through its rotation relative to the support mechanism 31, drives the fixing mechanism 33 to adjust the force application angle of the tension device 4. The fixing mechanism 33 receives the motion output of the adjustment mechanism 32 and locks the end position of the tension device 4. The tension device 4 provides adjustable resistance to the sliding device 2 through the tension end 41, forming a training load against the user's operating force.

[0034] It should be noted that, through the coordination of the displacement of the support mechanism 31 and the rotation of the adjustment mechanism 32, the tension device 4 can be positioned arbitrarily in three-dimensional space, allowing the tension end 41 to apply force at multiple angles, adapting to the training needs of all postures such as bench press, rowing, and squat. A single training machine 10 can cover multiple muscle training scenarios through the dynamic adjustment of the adjustment device 3, eliminating the need to purchase multiple dedicated machines and reducing the user's equipment investment.

[0035] The support mechanism 31 can be configured to move relative to the body 1 in the following ways: First, the support mechanism 31 can slide relative to the body 1, and the two are slidably connected through a groove structure, a slide rail structure, or other sliding structures in the prior art. Second, the support mechanism 31 can rotate relative to the body 1, and the two can be connected through a rotating shaft structure or other rotating structures in the prior art. Third, the support mechanism 31 can not only slide relative to the body 1, but also rotate relative to the body 1.

[0036] Furthermore, the support mechanism 31 and the main body 1 can be configured to be detachably connected. For example, the support mechanism 31 can be configured to be connected to the main body by means of clamping, bolting, snap-fitting, etc.

[0037] It should also be noted that the tension device 4 can be any structure in the prior art capable of providing a certain force. For example, the tension device 4 can be configured as a tension pump. Furthermore, the tension device 4 can also be configured as an elastic resistance element, a friction damping element, a damping cylinder, or any other structure in the prior art capable of providing resistance.

[0038] like Figure 4 As shown, in some embodiments of the training device 10, the support mechanism 31 includes a support cylinder 311 and a connecting rod 312. The support cylinder 311 is rotatably mounted on the body 1, one end of the connecting rod 312 is fixedly connected to the support cylinder 311, and the other end of the connecting rod 312 is rotatably connected to the adjustment mechanism 32.

[0039] Understandably, the support cylinder 311 is rotatably mounted on the body 1, and the inner wall of the support cylinder 311 forms a rotating pair with the support rod 11 of the body 1. The axial extension structure of the cylinder provides a mounting base for the adjustment mechanism 32.

[0040] One end of the connecting rod 312 is fixedly connected to the outer wall of the support cylinder 311, converting the rotational motion of the support cylinder 311 into the swing displacement of the connecting rod 312. The other end of the connecting rod 312 is rotatably connected to the adjusting mechanism 32 through a hinge shaft, allowing the adjusting mechanism 32 to rotate relative to the connecting rod 312.

[0041] It should be noted that by linking the support cylinder 311 with the connecting rod 312, the rotation angle of the adjustment mechanism 32 is precisely correlated with the rotation position of the support cylinder 311, thus avoiding motion interference during multi-degree-of-freedom adjustment.

[0042] like Figure 4 As shown, in some embodiments of the training device 10, a support rod 11 is provided on the body 1, and a support cylinder 311 is sleeved on the support rod 11, with a rotational damping connection between the support cylinder 311 and the support rod 11.

[0043] Understandably, the support rod 11 serves as the reference for the rotation axis of the support cylinder 311. Damping material is filled between the outer wall and the inner wall of the support cylinder 311, forming a rotationally damped connection. The support cylinder 311 is fitted over the support rod 11, and the frictional force generated by the damping material restricts its free rotation, thus providing a stable and reliable support. In this way, the support cylinder 311 can overcome damping and rotate around the support rod 11 under external force, and maintain its hovering angle after the external force is removed.

[0044] It should be noted that the damping connection design between the support rod 11 and the support cylinder 311 allows the user to perform coarse angle adjustment of the tension device 4 with one hand, and the position can be fixed without additional locking operation after adjustment, thus improving the convenience of operation.

[0045] In some embodiments of the training device 10, a support rod 11 is provided on the main body 1, and a support cylinder 311 is sleeved on the support rod 11. The support rod 11 has a plurality of insertion holes in the circumferential direction, and the support cylinder 311 has at least one pin hole in the circumferential direction. The pin hole is configured to align with the insertion hole when the support cylinder 311 rotates, so that the pin can be detachably passed through the pin hole and the insertion hole.

[0046] Understandably, the insertion holes are evenly distributed along the axial direction of the support rod 11 to provide discrete angular positioning reference points. The diameters of the pin holes and insertion holes are matched, so that when the support cylinder 311 rotates around the support rod 11 to the target angle, the pin holes can be coaxially aligned with the corresponding insertion holes. At this time, the pin can be detachably inserted through the pin holes and the aligned insertion holes to form a rigid mechanical lock, preventing relative rotation between the support cylinder 311 and the support rod 11.

[0047] It should be noted that the locking mechanism of the insertion hole and the pin hole enables precise positioning and rigid fixation of the rotation angle of the support mechanism 31, avoiding angle deviation caused by load impact during training.

[0048] like Figure 4 As shown, in some embodiments of the training device 10, the adjustment mechanism 32 includes an adjustment seat 321, which is rotatably damped connected to the connecting rod 312.

[0049] Understandably, the adjusting seat 321 serves as the supporting base of the adjusting mechanism 32, and achieves axial linkage with the connecting rod 312 through an internal rotating pair. The mating surfaces of the adjusting seat 321 and the connecting rod 312 are provided with friction material or damping oil film to form a constant resistance torque, which is used to suppress the inertial rotation of the adjusting mechanism 32.

[0050] It should be noted that when the user rotates the adjustment mechanism 32, the rotational damping connection provides progressive resistance, allowing the adjustment mechanism 32 to achieve stepless positioning at any angle. The damping force continuously counteracts the load reaction force of the tension device 4, preventing the adjustment mechanism 32 from shifting its angle due to external vibration or impact.

[0051] In some embodiments of the training device 10, the adjustment mechanism 32 further includes a telescopic rod, the two ends of which are connected to the adjustment seat 321 and the fixing mechanism 33, respectively. The telescopic rod is used to adjust the relative position of the fixing mechanism 33 and the adjustment seat 321 during extension and retraction.

[0052] Understandably, the telescopic rod can be extended or shortened along its length, thereby allowing the fixing mechanism 33 to be adjusted in position toward or away from the adjusting seat 321.

[0053] like Figure 4 As shown, in some embodiments of the training device 10, the adjustment mechanism 32 further includes a fixing rod 322, the two ends of which are connected to the adjustment seat 321 and the fixing mechanism 33, respectively.

[0054] Understandably, the length of the fixing rod 322 cannot be adjusted, but it can provide stable support to fix the mechanism 33, thereby improving the stability of the fixing mechanism 33 to a certain extent.

[0055] like Figure 4As shown, in some embodiments of the training device 10, the fixing mechanism 33 includes a fixing seat 331 and a fixing component 332. The fixing seat 331 is disposed on the adjusting mechanism 32, and the fixing component 332 is used to fix the tension device 4 to the fixing seat 331.

[0056] Understandably, the fixing seat 331 is fixedly installed on the adjusting mechanism 32, serving to support the tension device 4. The fixing component 332 is used to fix the relative position of the tension device 4 and the fixing seat 331.

[0057] It should be noted that the fixing component 332 can be configured as a strap structure, buckle structure, clamping structure, magnetic fixing structure, plug-in structure or a common fixing structure in the prior art, as long as it can fix the tension device 4 on the fixing base 331.

[0058] In some embodiments of the training device 10, the fixing component 332 includes at least one fixed clamp and at least one movable clamp 3321. The fixed clamp is disposed on the fixed base 331, and the movable clamp 3321 is slidably disposed on the fixed base 331. The movable clamp 3321 is used to hold the tension device 4 during the reset sliding, so that the tension device 4 is limited or held between the fixed clamp and the movable clamp 3321.

[0059] Understandably, in the fixing component 332, the fixing clamp is rigidly connected to the fixing base 331, providing a static support surface. The movable clamp 3321 is slidably mounted on the fixing base 331 via a slide rail or slide groove, and can reciprocate along a preset path.

[0060] It should be noted that the movable clamp 3321 slides towards the fixed clamp under the action of the return spring, forming an adaptive clamping range with the fixed clamp. When the pulling device 4 is inserted between the fixed clamp and the movable clamp 3321, the movable clamp 3321 is compressed and moves backward, generating a continuous holding force during the return sliding, thus achieving tool-free quick locking of the pulling device 4. In this way, through the elastic return design of the movable clamp 3321, the fixing component 332 can adapt to pulling devices 4 of different sizes, significantly improving equipment compatibility and replacement efficiency.

[0061] like Figure 4 As shown, in some embodiments of the training device 10, the fixing component 332 includes two movable clamps 3321 symmetrically arranged on the fixing base 331. Both movable clamps 3321 are slidably arranged on the fixing base 331. The two movable clamps 3321 are used to move closer to each other during the reset sliding, so that the two movable clamps 3321 jointly clamp the tension device 4.

[0062] Understandably, the two movable clamps 3321 are symmetrically arranged on both sides of the fixed base 331, and are reset driven by a reset spring, so that the two movable clamps 3321 always tend to move closer to each other, and thus the two movable clamps 3321 can clamp the tension device from opposite sides respectively.

[0063] Furthermore, in some embodiments of the training device 10, the inner working surface of the movable clamp 3321 is provided with anti-slip texture or rubber pad to increase the coefficient of friction with the tension device 4, and at the same time, it can also clamp the tension device 4 to prevent damage.

[0064] like Figures 1 to 4 As shown, in some embodiments of the training device 10, the tension device 4 includes a tension pump.

[0065] Understandably, the tension pump can be configured as a common lightweight portable tension device in the prior art, which can be remotely controlled and adjust the torque according to user instructions. This lightweight portable tension device has a tension band wound around it, with the exposed end of the tension band being the tension end.

[0066] Furthermore, the internal components of the tension pump include a battery, a winding structure, and a motor.

[0067] Understandably, the battery is electrically connected to the motor, which in turn drives the winding structure to rotate. Users can control the motor's output torque via a mobile device or direct operation. Specifically, the motor provides a torque opposite to the external force acting on the winding structure. Correspondingly, a tension band is wound around the winding structure, with one end of the band exposed externally as the tension end.

[0068] Furthermore, a speed reducer can be installed between the motor's output shaft and the winding structure, thereby adjusting the torque output by the motor and then transmitting it to the winding structure after adjustment.

[0069] Furthermore, the tension pump can also contain a circuit board with a remote communication module. This allows users to send signals to the circuit board via a mobile terminal or other remote control device, thereby controlling the torque output by the motor.

[0070] Of course, in some embodiments, the tension pump can also be configured as a mechanical tensioner.

[0071] In some embodiments, the tension end can be configured with a shackle, and a corresponding retaining ring can be provided on the sliding device 2, with the shackle and the retaining ring being detachably connected. This allows for quick connection between the tension end 41 of the tension device 4 and the sliding device 2, improving operational convenience.

[0072] like Figures 1 to 3 As shown, in some embodiments of the training device 10, the sliding device 2 includes a sliding seat 21, a sliding connection assembly 22, at least one angle adjustment assembly 23, and at least one base pad 24. The tension end 41 is connected to the sliding seat 21. The sliding seat 21 is slidably connected to the body 1 through the sliding connection component 22. Each angle adjustment component 23 is set on the sliding seat 21. Each bottom pad 24 is rotatably set on the sliding seat 21. The angle adjustment component 23 is connected to the bottom pad 24. The angle adjustment component 23 is used to lock when the base pad 24 rotates to a predetermined position, thereby limiting the rotation of the base pad 24 to a reset position.

[0073] Understandably, the sliding seat 21 forms a directional sliding pair with the body 1 through the sliding connection assembly 22, transmitting the resistance of the tension end 41 to the user. The sliding connection assembly 22 adopts a linear guide rail, ball bearing guide groove, or pulley guide groove structure to constrain the sliding seat 21 to move along a single axis and eliminate lateral offset. The angle adjustment assembly 23 is used to lock the rotation angle of the base pad 24. The base pad 24 is connected to the sliding seat 21 through a pivot and is used to support the user's limbs and rotate according to posture requirements.

[0074] It should be noted that the angle adjustment component 23 can be installed using a ratchet and pawl locking structure, friction locking structure, or other angle locking structures commonly used in the prior art, so that the angle adjustment component 23 can lock the base pad at the required angle.

[0075] like Figure 2 and Figure 5 As shown, in some embodiments of the training device 10, the main body 1 is provided with a sliding groove 12, and the sliding connection component 22 includes a plurality of sliding wheels 221. Each sliding wheel 221 is respectively disposed on the sliding seat 21, and each sliding wheel 221 is slidably disposed in the sliding groove 12. The sliding seat 21 can slide along the sliding groove 12 through each sliding wheel 221.

[0076] Understandably, the sliding groove 12 provides a directional motion track for the sliding wheel 221, and constrains the lateral offset degree of freedom through the groove wall. The length of the sliding groove 12 limits the maximum displacement stroke of the sliding seat 21. The sliding wheel 221 converts sliding friction into rolling friction through rolling contact between its wheel surface and the inner wall of the sliding groove 12.

[0077] It should be noted that the sliding seat 21 can be configured to have several support positions, and each support position is provided with multiple sliding wheels. Some of the sliding wheels play the role of supporting the sliding of the sliding seat 21, while the remaining sliding wheels play the role of preventing it from falling out of the sliding groove 12.

[0078] like Figures 6 to 9As shown, in some embodiments of the training device 10, the angle adjustment component 23 includes a support member 231, a connecting arm 232, a slide bar 234, a first rotating member 235 and a second rotating member 236. The first rotating member 235 has a sliding channel 2351 and is connected to the base pad 24. The second rotating member 236 has a limiting part 2361. The second rotating member 236 is rotatably mounted on the first rotating member 235. The limiting part 2361 is used to move towards or away from the first rotating member 235 under the drive of the second rotating member 236. The support member 231 is located on the sliding seat 21. One end of the connecting arm 232 is rotatably connected to the support member 231, and the other end of the connecting arm 232 is rotatably connected to the slide rod 234. The end of the slide rod 234 is slidably connected to the sliding channel 2351. When the first rotating member 235 rotates, the slide rod 234 slides along the sliding channel 2351.

[0079] When the limiting part disengages from the first rotating member, the slide rod 234 can slide along the sliding channel 2351 and pass beyond the limiting part; when the limiting part abuts against the first rotating member 235, the slide rod 234 will abut against the limiting part when sliding, thereby limiting the relative position of the first rotating member 235 and the sliding seat 21.

[0080] Understandably, the support member 231 serves to mount the connecting arm 232. The connecting arm 232 converts the static fulcrum of the support member 231 into the swinging force of the slide rod 234, amplifying the operating lever arm. The slide rod 234 moves directionally along the sliding channel 2351 of the first rotating member 235, converting linear displacement into the rotation angle of the first rotating member 235.

[0081] The limiting part 2361 achieves the following states through radial displacement: Unlocked state, it moves away from the first rotating member 235, allowing the slide bar 234 to pass freely; Locked state, it abuts against the first rotating member 235, blocking the movement path of the slide bar 234.

[0082] In actual use, when the base pad 24 is rotated, the first rotating member 235 will rotate together with the base pad 24, thereby causing the slide rod 234 to slide along the sliding channel 2351 and drive the connecting arm 232 to rotate relative to the support member 231; during this process, the slide rod 234 will pass over the limiting part 2361.

[0083] Once the base pad 24 rotates to a predetermined angle, the second rotating member 236 is released. The second rotating member 236 will rotate and cause the limiting part 2361 to press against the first rotating member 235. Subsequently, under the action of gravity, the sliding rod 234, which has been sliding along the sliding channel 2351, will press against the limiting part 2361, thereby limiting the continued sliding of the sliding rod 234 and fixing the angle of the first rotating member 235, thus achieving the purpose of adjusting and fixing the angle of the base pad 24.

[0084] The following are the beneficial effects of implementing this utility model: This utility model relates to a training device. This device, through a support mechanism that can move relative to the main body, combined with an adjustment mechanism rotatably mounted on the support mechanism and a fixing mechanism mounted on the adjustment mechanism, achieves multi-degree-of-freedom adjustment of the spatial position of the tension device. Thus, the direction of force applied by the tension device can be flexibly adjusted according to the training posture, breaking through the limitations of traditional devices that are fixed in a straight line or angle, and supporting all-angle muscle training.

[0085] On the other hand, the training equipment also utilizes the coordinated movement of the linkage adjustment mechanism and the support mechanism (the support mechanism drives the adjustment mechanism to shift, and the adjustment mechanism itself rotates) to allow the tension device fixed at its end to cover the force application points required for different training parts. In this way, a single device can be adapted to various training postures (such as bench press, rowing, squat, etc.), eliminating the need to purchase multiple specialized machines and significantly reducing the user's economic investment.

[0086] The present invention has been described in detail above with reference to the accompanying drawings. In the above embodiments, the descriptions of each embodiment have different focuses; for parts not described in detail in a certain embodiment, please refer to the relevant descriptions of other embodiments. Those skilled in the art should also understand that the actions and modules involved in the specification are not necessarily essential to the present invention. Furthermore, it is understood that the steps in the method of the present invention embodiments can be adjusted, combined, and deleted according to actual needs, and the modules in the device of the present invention embodiments can be combined, divided, and deleted according to actual needs.

[0087] The various embodiments of the present invention have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen to best explain the principles, practical application, or improvement of the technology in the market, or to enable others skilled in the art to understand the embodiments disclosed herein.

Claims

1. A training apparatus, characterized in that, include: ontology; A sliding device is slidably disposed on the main body; An adjustment device includes a support mechanism, an adjustment mechanism, and a fixing mechanism. The support mechanism is movably mounted on the main body, the adjustment mechanism is rotatably mounted on the support mechanism, and the fixing mechanism is mounted on the adjustment mechanism. and A tensioning device is disposed on the fixing mechanism, and the tensioning end of the tensioning device is connected to the sliding device. The tensioning device provides a force to the sliding device through the tensioning end. The support mechanism is configured to be movable relative to the main body, thereby driving the fixed mechanism to move through the adjustment mechanism; the adjustment mechanism is configured to rotate relative to the support mechanism, thereby driving the tension device to move through the fixed mechanism, and thus adjusting the relative position of the tension device and the main body.

2. The training machine of claim 1, wherein, The support mechanism includes a support cylinder and a connecting rod. The support cylinder is rotatably mounted on the main body. One end of the connecting rod is fixedly connected to the support cylinder, and the other end of the connecting rod is rotatably connected to the adjustment mechanism.

3. The training machine of claim 2, wherein, The main body is provided with a support rod, and the support cylinder is sleeved on the support rod; The support cylinder and the support rod are connected by a rotational damping connection; or the support rod has multiple insertion holes in the circumferential direction, and the support cylinder has at least one pin hole in the circumferential direction. The pin hole is configured to align with the insertion hole when the support cylinder rotates, so that the pin can be detachably passed through the pin hole and the insertion hole.

4. The exercise machine of claim 2, wherein, The adjustment mechanism includes an adjustment seat, and the adjustment seat is connected to the connecting rod with rotational damping.

5. The training machine of claim 4, wherein, The adjustment mechanism further includes a telescopic rod, the two ends of which are respectively connected to the adjustment seat and the fixing mechanism. The telescopic rod is used to adjust the relative position of the fixing mechanism and the adjustment seat during extension and retraction; or The adjustment mechanism also includes a fixing rod, the two ends of which are respectively connected to the adjustment seat and the fixing mechanism.

6. The exercise machine of any one of claims 1-5, wherein, The fixing mechanism includes a fixing base and a fixing component. The fixing base is disposed on the adjusting mechanism, and the fixing component is used to fix the tension device to the fixing base.

7. The training machine of claim 6, wherein, The fixing assembly includes at least one fixed clamp and at least one movable clamp. The fixed clamp is disposed on the fixed base, and the movable clamp is slidably disposed on the fixed base. The movable clamp is used to abut against the tension device during reset sliding, thereby limiting or holding the tension device between the fixed clamp and the movable clamp; or The fixing component includes two movable clamps symmetrically arranged on the fixing base. Both movable clamps are slidably disposed on the fixing base. The two movable clamps are used to move closer to each other during the reset sliding, so that the two movable clamps jointly clamp the tension device.

8. The exercise machine of claim 1, wherein, The tensioning device includes a tension pump.

9. The exercise machine of claim 1, wherein, The sliding device includes a sliding seat, a sliding connection assembly, at least one angle adjustment assembly, and at least one base pad; The tension end is connected to the sliding seat, the sliding seat is slidably connected to the body through the sliding connection assembly, each of the angle adjustment components is disposed on the sliding seat, each of the bottom pads is rotatably disposed on the sliding seat, and the angle adjustment component is connected to the bottom pad; The angle adjustment component is used to lock when the base pad rotates to a predetermined position, thereby limiting the rotation and reset of the base pad.

10. The training machine of claim 9, wherein, The main body has a sliding groove, and the sliding connection assembly includes a plurality of sliding wheels, each of which is respectively disposed on the sliding seat. Each sliding wheel is slidably disposed within the sliding groove, and the sliding seat can slide along the sliding groove via each of the sliding wheels; or The angle adjustment assembly includes a support member, a connecting arm, a slide rod, a first rotating member, and a second rotating member. The first rotating member has a sliding channel and is connected to the bottom pad. The second rotating member has a limiting part and is rotatably mounted on the first rotating member. The limiting part is used to move towards or away from the first rotating member under the drive of the second rotating member. The support member is located on the sliding seat, one end of the connecting arm is rotatably connected to the support member, the other end of the connecting arm is rotatably connected to the slide rod, and the end of the slide rod is slidably connected to the sliding channel. When the first rotating member rotates, the slide rod slides along the sliding channel. When the limiting part disengages from the first rotating member, the slide rod can slide along the sliding channel and pass beyond the limiting part; when the limiting part abuts against the first rotating member, the slide rod will abut against the limiting part when sliding, thereby limiting the relative position of the first rotating member and the sliding seat.

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