Muscle stretching equipment for physical training

Abstract

The muscle stretching equipment comprises a bottom supporting seat, an auxiliary supporting block is arranged on the bottom supporting seat, controllable position adjusting mechanisms are symmetrically arranged on the auxiliary supporting block, pedals are arranged on the controllable position adjusting mechanisms, and the pedals are connected with the auxiliary supporting block. A user can control the controllable position adjusting mechanism to adjust the position of the pedal, the angle between the two rotary supporting plate bodies can be conveniently adjusted according to the actual use condition, the lower limbs of the user can be stretched with the corresponding strength according to the condition of the user, all-directional stretching of leg muscles is achieved, the muscle stretching effect is improved, and the user experience is improved. Meanwhile, the interestingness of muscle stretching is also increased. And flexibility is improved, the user can stretch in different degrees by adjusting the position of the pedal, and therefore the flexibility of leg muscles is gradually improved. The improvement of flexibility helps to reduce the risk of injury during exercise.

Description

Technical Field

[0001] The utility model relates to muscle stretching equipment, in particular to muscle stretching equipment used for sports training. Background Art

[0002] Physical exercise has many positive effects on the human body. It is not only beneficial to the growth of bones and muscles, but also can enhance cardiopulmonary function and improve the functional status of blood circulation, respiratory and digestive systems. This form of activity helps the growth and development of the human body, and can improve disease resistance and enhance the body's adaptability, thereby reducing the risk of children suffering from heart disease, hypertension, diabetes and other diseases in adulthood. Physical exercise is regarded as one of the most positive and effective means to enhance physical fitness, and it can even help delay premature aging. In addition, physical exercise can improve the regulatory function of the nervous system and enhance the nervous system's ability to judge the complex activities of the human body, so that the human body can respond quickly and accurately, so as to better adapt to the ever-changing internal and external environment and maintain the normal progress of life activities.

[0003] However, in actual sports training, novice trainers often face the problem of tight leg fascia, especially when doing stretching movements such as splits, which becomes a big challenge. This type of training often requires the assistance of coaches or other team members to perform high-intensity stretching. Due to the pain during stretching, trainers often find it difficult to perform stretching training with sufficient intensity.

[0004] Therefore, it is particularly important to develop a more advanced sports training muscle stretching device that can help trainers perform independent stretching training. This device should be able to effectively reduce stretching pain, help novice trainers better complete stretching movements, and thus improve the effect of sports training. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the defects of the above-mentioned technology and provide a muscle stretching device for sports training.

[0006] In order to solve the above technical problems, the technical solution provided by the utility model is a muscle stretching device for sports training: comprising a bottom support seat, an auxiliary support block is arranged on the bottom support seat, and a controllable position adjustment mechanism is symmetrically arranged on the auxiliary support block.

[0007] The controllable position adjustment mechanism is provided with a pedal, and the user can control the controllable position adjustment mechanism to adjust the position of the pedal.

[0008] As an improvement, the controllable position adjustment mechanism is arranged at an angle, and the two controllable position adjustment mechanisms are in a V-shape with the opening facing upward and the angle being greater than 120 degrees.

[0009] As an improvement, the controllable position adjustment mechanism comprises a long support plate body, a sliding track is provided in the length direction of the long support plate body, and a long cavity is symmetrically provided in the length direction of the long support plate body;

[0010] The controllable position adjustment mechanism also includes an outer plate, on which a slider is provided, and the slider is slidably matched with a sliding track provided on the long support plate body;

[0011] The outer side plate is fixedly connected to the pedal board before stepping on it;

[0012] The controllable position adjustment mechanism also includes a screw, which is located in the long cavity, and the two ends of the screw are rotatably matched with the two ends of the long cavity. The end of the screw close to the outside is provided with a reduction motor, and the reduction motor is located on the outside of the long support plate and is fixedly connected to the outside of the long support plate; a nut is provided on the screw; and the screw and the nut are threadedly matched;

[0013] An elongated hole is arranged between the elongated cavity and the sliding track, a connecting block is arranged between the nut and the sliding block, and the connecting block passes through the elongated hole.

[0014] As an improvement, the number of sliding rails provided on each side of the long supporting plate is two and they are symmetrically arranged.

[0015] As an improvement, the long cavity is located between the two sliding rails, and the extending direction of the long cavity is the same as the extending direction of the sliding rails.

[0016] As an improvement, a handrail frame is provided on the bottom support seat.

[0017] As an improvement, a controller is provided on the armrest frame, a battery is provided on the bottom support seat, and the controller and the battery are electrically connected.

[0018] As an improvement, the storage battery is a lithium battery that can be recharged repeatedly.

[0019] As an improvement, the controller and the reduction motor are electrically connected.

[0020] As an improvement, the auxiliary support block and the long support plate are fixedly connected by means of threaded connection.

[0021] Compared with the prior art, the advantages of the utility model are: it is easy to adjust the angle between the two rotating support plates according to actual usage conditions, and to stretch one's lower limbs with corresponding strength according to one's own conditions, thereby achieving all-round stretching of the leg muscles, improving the effect of muscle stretching, and also increasing the interest of muscle stretching.

[0022] Improve flexibility: By adjusting the position of the pedals, users can perform different degrees of stretching, thereby gradually improving the flexibility of the leg muscles. Improved flexibility helps reduce the risk of injury during exercise.

[0023] Prevent sports injuries: Proper stretching can help prevent muscle strains and other sports-related injuries. The device provides an effective means for warming up before exercise and relaxing after exercise through scientific stretching methods.

[0024] Improved athletic performance: Through stretching, muscle elasticity and joint range of motion are improved, which helps improve the user's athletic performance and power output.

[0025] Personalized stretching experience: Since the device has a controllable position adjustment mechanism, users can make personalized stretching settings according to their needs and comfort, thereby obtaining a stretching experience that better suits them.

[0026] It is highly practical and worthy of promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a three-dimensional structure diagram of a muscle stretching device for sports training in the utility model. Figure 1 .

[0028] Figure 2 This is a three-dimensional structure diagram of a muscle stretching device for sports training in the utility model. Figure 2 .

[0029] Figure 3 The utility model is a schematic diagram of the main structure of a muscle stretching device used for sports training.

[0030] Figure 4 yes Figure 3 Schematic diagram of the cross-sectional structure at AA in the middle.

[0031] Figure 5 yes Figure 3 Schematic diagram of the cross-sectional structure at BB in the middle.

[0032] Figure 6 yes Figure 4 Schematic diagram of the local enlarged structure at point A in the middle. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0034] In the description of the embodiments of the present utility model, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate an orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, it is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0035] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components must be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0036] In the description of the embodiments of the present invention, "multiple" means at least 2.

[0037] In the description of the embodiments of the present utility model, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0038] In conjunction with the accompanying drawings, a muscle stretching device for sports training includes a bottom support seat 101, an auxiliary support block 105 is provided on the bottom support seat 101, and a controllable position adjustment mechanism 200 is symmetrically provided on the auxiliary support block 105.

[0039] The controllable position adjustment mechanism 200 is provided with a pedal 301 , and the user can control the controllable position adjustment mechanism 200 to adjust the position of the pedal 301 .

[0040] The controllable position adjustment mechanisms 200 are arranged tilted, and the two controllable position adjustment mechanisms 200 are in a V-shape with the openings facing upward and the angle being greater than 120 degrees.

[0041] The controllable position adjustment mechanism 200 includes a long support plate 201, a sliding track 202 is provided in the length direction of the long support plate 201, and a long cavity 203 is symmetrically provided in the length direction of the long support plate 201;

[0042] The controllable position adjustment mechanism 200 further includes an outer plate 204, on which a slider 205 is provided, and the slider 205 is slidably matched with a sliding track 202 provided on the long support plate body 201;

[0043] The outer plate 204 is fixedly connected to the pedal board 301;

[0044] The controllable position adjustment mechanism 200 also includes a screw 206, which is located in the long cavity 203. The two ends of the screw 206 are rotatably matched with the two ends of the long cavity 203. The end of the screw 206 close to the outside is provided with a reduction motor 207, and the reduction motor 207 is located on the outside of the long support plate 201 and is fixedly connected to the outside of the long support plate 201; a nut 208 is provided on the screw 206; the screw 206 and the nut 208 are threadedly matched;

[0045] An elongated hole 209 is provided between the elongated cavity 203 and the sliding track 202 , and a connecting block 210 is provided between the nut 208 and the sliding block 205 , and the connecting block 210 passes through the elongated hole 209 .

[0046] The number of sliding rails 202 provided on each side of the long support plate 201 is two and they are symmetrically arranged.

[0047] The long cavity 203 is located between the two sliding rails 202 , and the extending direction of the long cavity 203 is the same as the extending direction of the sliding rails 202 .

[0048] The bottom support seat 101 is provided with an armrest frame 102 .

[0049] The handrail frame 102 is provided with a controller 103 , and the bottom support seat 101 is provided with a battery 104 . The controller 103 and the battery 104 are electrically connected.

[0050] The storage battery 104 is a lithium battery that can be recharged repeatedly.

[0051] The controller 103 and the reduction motor 207 are electrically connected.

[0052] When the utility model is implemented, the overall structure is:

[0053] The device is mainly composed of a bottom support base 101 to form a basic frame. The bottom support base 101 firmly supports the entire device and ensures its stability. An armrest 102 is installed on the bottom support base 101 to provide a stable grip point for the user to maintain balance. The armrest 102 is equipped with a controller 103 for operating and controlling the functions of the device. At the same time, the bottom support base 101 also carries a battery 104, which is a rechargeable lithium battery 106, to provide a continuous and stable power supply for the device.

[0054] Auxiliary support and position adjustment mechanism:

[0055] An auxiliary support block 105 is specially designed at the center of the bottom support seat 101 to enhance the stability of the overall structure. Two controllable position adjustment mechanisms 200 are symmetrically arranged on both sides of the auxiliary support block 105. The two mechanisms are installed at an inclined angle and present a V-shaped structure with an opening facing upward, with an angle greater than 120 degrees. Such a design helps to adapt to the physical characteristics and stretching needs of different users.

[0056] Each controllable position adjustment mechanism 200 includes a long support plate 201 as its main structural support. Sliding tracks 202 are arranged along the length direction of the long support plate 201, with two on each side and arranged symmetrically to provide a stable sliding path. At the same time, inside the long support plate 201, long cavities 203 are symmetrically arranged along its length direction, located between the sliding tracks 202 on both sides. The extension direction of this long cavity 203 is consistent with that of the sliding track 202.

[0057] Pedaling and position adjustment mechanism:

[0058] The controllable position adjustment mechanism 200 also includes an outer plate 204, on which a slider 205 is mounted. The slider 205 is closely matched with the sliding track 202 on the long support plate body 201 to ensure smooth and accurate sliding action. The outer plate 204 and the pedal 301 are fixedly connected, so when the outer plate moves, the pedal will also move.

[0059] In order to achieve precise position adjustment, the mechanism also includes a screw 206, which is located in the long cavity 203 and forms a rotational fit with both ends thereof. A reduction motor 207 is installed near the outside of one end of the screw 206, and the motor is located outside the long support plate 201 to drive the rotation of the screw. A nut 208 is also provided on the screw 206 to form a threaded fit with the screw.

[0060] An elongated hole 209 is provided between the long cavity 203 and the sliding track 202, and the nut 208 is connected to the slider 205 via a connecting block 210. The connecting block passes through the elongated hole 209, so when the nut moves on the screw rod, it drives the slider to move together through the connecting block.

[0061] Directions:

[0062] Preparation and positioning:

[0063] The user first stands in a suitable position in front of the device, ready to step on the pedal 301 .

[0064] Hold onto the handrail 102 with both hands to maintain balance and ensure adequate support during the stretch.

[0065] Get on the pedals:

[0066] The user places both feet on the two pedals 301 to ensure a stable standing position.

[0067] Get started:

[0068] The user operates the reduction motor 207 through the controller 103 to start driving the screw 206 to rotate.

[0069] Adjust the pedal position:

[0070] As the screw 206 rotates, the nut 208 moves along the screw.

[0071] The movement of the nut 208 is transmitted to the outer plate 204 through the connecting block 210 and the sliding block 205, driving the pedal 301 to move.

[0072] According to personal needs, the user can adjust the distance between the pedals 301 on the two controllable position adjustment mechanisms 200 through the controller 103 .

[0073] To stretch:

[0074] After the pedal 301 is adjusted to a suitable position, the user can feel the stretching of the leg muscles.

[0075] Hold the stretch for a few moments, then adjust or switch sides as needed.

[0076] End stretch:

[0077] When the stretching is completed, the user adjusts the pedal 301 back to a suitable position for stepping on the foot through the controller 103 .

[0078] Get off pedal 301 and ensure the equipment is securely closed.

[0079] During the entire use process, the user should always maintain balance and avoid sudden movements or excessive force to ensure safety and effectiveness of use. In this way, the device can help users effectively stretch their leg muscles, thereby improving the effect of physical training and preventing sports injuries.

[0080] It is convenient to adjust the angle between the two rotating support plates according to actual usage conditions, and stretch your lower limbs with corresponding intensity according to your own conditions, so as to achieve all-round stretching of the leg muscles, improve the effect of muscle stretching, and also increase the fun of muscle stretching.

[0081] Improve flexibility: By adjusting the position of the pedals, users can perform different degrees of stretching, thereby gradually improving the flexibility of the leg muscles. Improved flexibility helps reduce the risk of injury during exercise.

[0082] Prevent sports injuries: Proper stretching can help prevent muscle strains and other sports-related injuries. The device provides an effective means for warming up before exercise and relaxing after exercise through scientific stretching methods.

[0083] Improved athletic performance: Through stretching, muscle elasticity and joint range of motion are improved, which helps improve the user's athletic performance and power output.

[0084] Personalized stretching experience: Since the device has a controllable position adjustment mechanism, users can make personalized stretching settings according to their needs and comfort, thereby obtaining a stretching experience that better suits them.

[0085] It is highly practical and worthy of promotion.

[0086] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A muscle stretching device for sports training, characterized in that: The invention comprises a bottom support seat (101), an auxiliary support block (105) is provided on the bottom support seat (101), and a controllable position adjustment mechanism (200) is symmetrically provided on the auxiliary support block (105). The controllable position adjustment mechanism (200) is provided with a pedal (301), and a user can control the controllable position adjustment mechanism (200) to adjust the position of the pedal (301).

2. A muscle stretching device for sports training according to claim 1, characterized in that: The controllable position adjustment mechanisms (200) are arranged tilted, and the two controllable position adjustment mechanisms (200) are in a V-shape with the opening facing upward and the angle being greater than 120 degrees.

3. A muscle stretching device for sports training according to claim 2, characterized in that: The controllable position adjustment mechanism (200) comprises a long support plate (201), a sliding track (202) is provided in the length direction of the long support plate (201), and a long cavity (203) is symmetrically provided in the length direction of the long support plate (201); The controllable position adjustment mechanism (200) further comprises an outer plate (204), a slider (205) being provided on the outer plate (204), and the slider (205) being slidably matched with a sliding track (202) provided on the long support plate body (201); The outer side plate (204) and the pedal board (301) are fixedly connected before; The controllable position adjustment mechanism (200) further comprises a screw rod (206), wherein the screw rod (206) is located in the long cavity (203), and the two ends of the screw rod (206) are rotatably matched with the two ends of the long cavity (203); a reduction motor (207) is provided at one end of the screw rod (206) close to the outside, and the reduction motor (207) is located on the outside of the long support plate body (201) and is fixedly connected to the outside of the long support plate body (201); a nut (208) is provided on the screw rod (206); and the screw rod (206) and the nut (208) are threadedly matched; A long hole (209) is provided between the long cavity (203) and the sliding track (202), a connecting block (210) is provided between the nut (208) and the sliding block (205), and the connecting block (210) passes through the long hole (209).

4. A muscle stretching device for sports training according to claim 3, characterized in that: The number of sliding rails (202) provided on each side of the long supporting plate body (201) is two and they are symmetrically arranged.

5. A muscle stretching device for sports training according to claim 4, characterized in that: The long cavity (203) is located between the two sliding rails (202), and the extension direction of the long cavity (203) is the same as the extension direction of the sliding rails (202).

6. A muscle stretching device for sports training according to claim 5, characterized in that: The bottom support seat (101) is provided with a handrail frame (102).

7. A muscle stretching device for sports training according to claim 6, characterized in that: The handrail frame (102) is provided with a controller (103), the bottom support seat (101) is provided with a storage battery (104), and the controller (103) and the storage battery (104) are electrically connected.

8. A muscle stretching device for sports training according to claim 7, characterized in that: The storage battery (104) is a lithium battery that can be recharged repeatedly.

9. A muscle stretching device for sports training according to claim 8, characterized in that: The controller (103) and the reduction motor (207) are electrically connected.

10. A muscle stretching device for sports training according to claim 9, characterized in that: The auxiliary support block (105) and the long support plate body (201) are fixedly connected by means of threaded connection.

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