Physical fitness device for sports student training

Abstract

The utility model belongs to the technical field of physical training devices, and particularly relates to a physical training device for sports training, which comprises a mounting frame, a U-shaped part is fixedly mounted on the mounting frame, a connecting part is vertically and rotatably connected in the U-shaped part, a connecting rod is horizontally and rotatably connected in the connecting part, and the connecting rod is fixedly connected with the mounting frame. One end of the connecting rod is fixedly connected with a Y-shaped support, the two side walls of the Y-shaped support are fixedly connected with handles, and the connecting rod is of a hollow structure. Through flexible connection of the U-shaped piece, the connecting piece and the connecting rod, training actions are rich and diversified, upper limbs, lower limbs and core muscle groups can be exercised at the same time, the supporting rod is matched with the balancing weight, the training intensity, the inclined connecting rod and the pedals can be adjusted according to needs, ergonomics is met, and the training comfort is improved; the connecting rod is limited by anti-skid grains on the pedal and the front end of the mounting frame, so that the training safety is guaranteed, and the problems of single function and the like of a traditional training instrument are effectively solved.

Description

Technical Field

[0001] This utility model relates to the field of physical training device technology, specifically a physical training device for physical education students. Background Technology

[0002] Improving physical fitness is a crucial aspect of daily training for athletes, which requires the use of diverse and efficient training equipment. Traditional physical training equipment often has limited functionality and cannot meet the complex needs of athletes seeking to comprehensively improve their physical qualities.

[0003] Traditional upper limb strength training equipment, such as simple dumbbells or fixed pull-up bars, offers limited options for weight selection. Dumbbells cannot flexibly adapt to the strength growth of athletes at different stages, and the training movements are limited. Pull-up bars are too simplistic in function and lack design for variations in the range and angle of training movements, which can easily lead to boredom and reduce the trainee's motivation.

[0004] For lower body training, while regular barbell squats can strengthen leg strength, they lack guidance on body coordination during the exercise, making it easy to cause sports injuries due to incorrect posture. They also face the same problems of inconvenient weight adjustment and inability to combine with upper body training.

[0005] Core muscle training is often scattered across various isolated machines, requiring athletes to frequently switch between them, which consumes a lot of time and energy. This makes it difficult to achieve synergistic stimulation of the upper limbs, lower limbs, and core muscles within the same training session, hindering the maximization of training results.

[0006] This invention aims to fill a gap in the field of equipment by integrating multiple training functions into one device. Through a cleverly designed structure, such as flexibly rotatable and connectable parts, easily adjustable weight components, and ergonomically designed cushions and footrests, it creates a comprehensive physical training device for sports students that can precisely strengthen the strength of various parts of the body while effectively improving body coordination and the enjoyment of sports. Utility Model Content

[0007] (a) Technical problems to be solved

[0008] In view of the shortcomings of the prior art, this utility model provides a physical fitness device for training sports students, which solves the problems mentioned in the background art.

[0009] (II) Technical Solution

[0010] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0011] A physical fitness device for training athletes includes a mounting frame. A U-shaped component is fixedly mounted on the mounting frame. A connecting member is rotatably connected vertically inside the U-shaped component. A connecting rod is rotatably connected horizontally within the connecting member. A Y-shaped bracket is fixedly connected to one end of the connecting rod. Handles are fixedly connected to both sides of the Y-shaped bracket. The connecting rod is a hollow structure. A support rod is fixedly connected to the middle of the connecting rod. A baffle is fixedly connected to the support rod. Several counterweights are sleeved on the support rod. A connecting rod is fixedly mounted on the top of the mounting frame. A seat cushion is fixedly mounted on the connecting rod. A foot pedal is fixedly mounted on the mounting frame.

[0012] Furthermore, one section of the support rod is smooth, and the other section is threaded.

[0013] Furthermore, a baffle is fixedly installed between the smooth section and the threaded section, and a nut is threadedly connected to the threaded section to fasten the counterweight.

[0014] Furthermore, the connecting rod is inclined, with the left end lower and the end closer to the Y-shaped bracket higher.

[0015] Furthermore, the foot pedal is L-shaped with an incline, and anti-slip texture is provided on the foot pedal.

[0016] Furthermore, the mounting bracket has two rods near the front end of the Y-shaped bracket, and the connecting rod moves within the space formed by the rods at the front end of the mounting bracket.

[0017] (III) Beneficial Effects

[0018] Compared with the prior art, this utility model provides a physical fitness device for training athletes, which has the following beneficial effects:

[0019] This invention, through the flexible connection of U-shaped parts, connectors, and connecting rods, allows for a variety of training movements, simultaneously exercising the upper limbs, lower limbs, and core muscles. The support rod and counterweights work together to adjust the training intensity as needed. The inclined connecting rod and foot pedals are ergonomically designed to enhance training comfort. The anti-slip texture on the foot pedals and the limiting effect of the connecting rods on the front end of the mounting frame ensure training safety, effectively solving the problem of limited functionality in traditional training equipment. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a bottom view of the three-dimensional structure of this utility model;

[0022] Figure 3 This utility model Figure 2 Schematic diagram of the structure at point A in the middle;

[0023] Figure 4 This is a schematic diagram of the connection structure between the support rod and the counterweight block of this utility model.

[0024] In the diagram: 1. Mounting bracket; 2. U-shaped piece; 3. Connector; 4. Linkage rod; 5. Y-shaped bracket; 6. Handle; 7. Support rod; 8. Baffle; 9. Counterweight; 10. Nut; 11. Connecting rod; 12. Seat cushion; 13. Foot pedal. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example

[0027] like Figure 1 As shown, an embodiment of the present invention provides a physical fitness device for training sports students, including a mounting frame 1;

[0028] Mounting frame 1: As the basic support structure of the entire device, it serves as the mounting carrier for other components. It provides fixed support points for U-shaped parts 2, connecting rods 11, foot pedals 13, etc., ensuring the stability of the device during use and guaranteeing training safety.

[0029] like Figure 1 As shown, the U-shaped component 2 is fixedly installed on the mounting bracket 1, and its interior is rotatably connected to the connecting component 3. This connection method allows the connecting component 3 to move up and down within the U-shaped component 2, thereby driving the connecting rod 4, Y-shaped bracket 5, and other components connected to the connecting component 3 to move up and down, providing trainees with diverse movement trajectories, increasing the richness of training movements, and helping to exercise different muscle groups.

[0030] like Figure 3 As shown, the connecting member 3 is rotatably connected to the link 4, allowing the link 4 to not only move up and down with the connecting member 3 but also rotate left and right. This connection feature further expands the range of motion of the link 4, allowing the trainee to perform more complex movements by applying force in different directions when gripping the handle 6, thus enhancing the training effect on upper limb strength, body coordination, and flexibility.

[0031] like Figure 1 As shown, one end of the connecting rod 4 is fixedly connected to the Y-shaped bracket 5, and handles 6 are fixed to both sides of the Y-shaped bracket 5. This connection design allows trainees to perform various stretching and lifting exercises by holding the handles 6 and using the movement of the connecting rod 4, directly acting on the upper limb muscles and strengthening upper limb strength.

[0032] like Figure 2 As shown, the connecting rod 4 has a hollow structure, with a support rod 7 fixedly connected to the middle. Several counterweights 9 are fitted onto the support rod 7. By adding or removing counterweights 9, the resistance during training can be adjusted to meet the needs of different training stages and intensities, making training more targeted and personalized. A baffle 8 is fixed to the support rod 7 to prevent the counterweights 9 from sliding freely on the support rod 7, serving a positioning and limiting function. A nut 10 is threaded onto the threaded section of the support rod 7 to fasten the counterweights 9, ensuring that the counterweights 9 will not loosen during training and guaranteeing training safety.

[0033] like Figure 2 As shown, a connecting rod 11 is fixedly installed on the top of the mounting frame 1, and a seat cushion 12 is fixedly installed on the connecting rod 11. The inclined connecting rod 11 keeps the seat cushion 12 in a suitable position and angle, so that when the trainee sits on the seat cushion 12, the body can maintain a relatively comfortable posture, which is convenient for performing various training movements. At the same time, it also helps to stabilize the body's center of gravity and improve the stability and safety of training.

[0034] like Figure 1 As shown, the foot pedal 13 is fixedly mounted on the mounting bracket 1 in an L-shape with an inclined design and an anti-slip texture on its surface. The inclined L-shape design conforms to ergonomic principles, allowing trainees to exert force more comfortably and stably when pedaling, effectively strengthening lower limb muscles. The anti-slip texture increases the friction between the sole of the foot and the foot pedal 13, preventing slippage during training and ensuring training safety.

[0035] like Figure 2 As shown, there are two rods near the front end of the mounting frame 1 close to the Y-shaped bracket 5, and the connecting rod 4 moves within the space formed by these two rods. These two rods limit and guide the range of motion of the connecting rod 4, making its movement more standardized and preventing injury to the trainee due to excessive movement. They also help the trainee better control the amplitude and direction of the training movements.

[0036] When using this physical training device, athletes sit on the seat 12 with their feet on the foot pedals 13 and their hands gripping the handles 6. Since the U-shaped part 2 is fixed to the mounting frame 1, the connecting part 3 can rotate up and down within the U-shaped part 2. The connecting part 3 is also connected to the connecting rod 4, allowing it to rotate left and right. Therefore, when the trainee pulls the handles 6, the connecting rod 4 can move flexibly in multiple directions, thus improving upper limb strength and body coordination. The connecting rod 4 has a hollow structure, with a counterweight 9 fitted onto its fixed support rod 7. The training intensity can be adjusted by increasing or decreasing the number of counterweights 9. A baffle 8 prevents the counterweights 9 from sliding freely, and a nut 10 further secures the counterweights 9 after tightening the threaded section. The connecting rod 11 is angled, working in conjunction with the angled foot pedals 13, to maintain a comfortable training posture for the trainee, achieving comprehensive training of the upper limbs, lower limbs, and core muscles.

[0037] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A physical fitness device for training athletes, comprising a mounting frame (1), characterized in that: A U-shaped component (2) is fixedly installed on the mounting frame (1). A connector (3) is rotatably connected inside the U-shaped component (2). A connecting rod (4) is rotatably connected in the connecting rod (3). A Y-shaped bracket (5) is fixedly connected to one end of the connecting rod (4). Handles (6) are fixedly connected to both sides of the Y-shaped bracket (5). The connecting rod (4) is a hollow structure. A support rod (7) is fixedly connected to the middle of the connecting rod (4). A baffle (8) is fixedly connected to the support rod (7). Several counterweights (9) are sleeved on the support rod (7). A connecting rod (11) is fixedly installed on the top of the mounting frame (1). A seat cushion (12) is fixedly installed on the connecting rod (11). A foot pedal (13) is fixedly installed on the mounting frame (1).

2. The physical fitness device for training athletes according to claim 1, characterized in that: The support rod (7) has a smooth section in one part and a threaded section in the other.

3. A physical fitness device for training athletes according to claim 2, characterized in that: A baffle (8) is fixedly installed between the smooth section and the threaded section, and a nut (10) is threadedly connected to the threaded section, which tightens the counterweight (9).

4. A physical fitness device for training athletes according to claim 1, characterized in that: The connecting rod (11) is inclined, with the left end lower and the end closer to the Y-shaped bracket (5) higher.

5. A physical fitness device for training athletes according to claim 1, characterized in that: The foot pedal (13) is L-shaped and inclined, and anti-slip texture is provided on the foot pedal (13).

6. A physical fitness device for training athletes according to claim 1, characterized in that: The mounting frame (1) has two rods near the front end of the Y-shaped bracket (5), and the connecting rod (4) moves within the space formed by the rods at the front end of the mounting frame (1).

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