A PC muscle trainer

Abstract

The utility model relates to PC muscle training technical field especially relates to a PC muscle training device. The PC muscle training device includes: accommodating plate, connecting plate, spring, drive assembly, the top fixedly connected with the spheroid of accommodating plate, the spheroid is hollow, the inner wall symmetrical fixedly connected with the resistance block of spheroid, the similar side of two resistance blocks all is fixedly connected with two link blocks, the similar side inside of every two link blocks all is rotatably connected with link rod, the similar side outside rotatably connected with stress plate of every two link rods, the similar side fixedly connected with connecting plate of two stress plates, the bottom fixedly connected with sliding rod of connecting plate, the bottom fixedly connected with sliding plate of sliding rod. The utility model can easily make the adjusting plate move up and down, change spring compression degree, and then flexibly adjust the elasticity size, namely training resistance. Without disassembling and replacing parts, simple and efficient operation, and increase the flexibility of training device.

Description

Technical Field

[0001] This utility model relates to the field of PC muscle training technology, and in particular to a PC muscle trainer. Background Technology

[0002] The PC muscle trainer is a tool that assists in exercising the pelvic floor muscles. Through ball resistance and various methods, it helps users strengthen the pelvic floor muscles and improve their control. It is suitable for postpartum recovery, improving urinary incontinence, or enhancing related functions.

[0003] Some PC muscle trainers consist of balls of varying weights. After being inserted into the body, the pelvic floor muscles contract and squeeze the balls. The balls then resist the force of the pelvic floor muscle contraction by their own weight and the resistance generated by contact with the muscles. Users continuously contract their pelvic floor muscles to keep the balls from slipping, thus achieving the training purpose. However, relying solely on the user's own weight and the resistance generated by muscle contact, the resistance is basically fixed, making it difficult to flexibly adjust according to the trainee's ability at different stages, reducing the flexibility of the trainer. Alternatively, the balls can be replaced, allowing trainees to change to balls with different resistance levels according to different stages, but this operation is cumbersome, requiring the balls to be removed and replaced, increasing the time required before training.

[0004] Therefore, it is necessary to provide a new PC muscle trainer to solve the above-mentioned technical problems. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a PC muscle trainer.

[0006] This utility model provides a PC muscle trainer comprising: a receiving plate, a connecting plate, a spring, and a driving assembly. A hollow sphere is fixedly connected to the top of the receiving plate. A stop block is symmetrically fixedly connected to the inner wall of the sphere. Two connecting blocks are fixedly connected to adjacent sides of the two stop blocks. A connecting rod is rotatably connected to adjacent sides of each pair of connecting blocks. A force plate is rotatably connected to adjacent sides of each pair of connecting rods. A connecting plate is fixedly connected to adjacent sides of the two force plates. A sliding rod is fixedly connected to the bottom of the connecting plate. A sliding plate is fixedly connected to the bottom of the sliding rod. A sliding hole is opened inside the top of the receiving plate. A spring is installed inside the sliding hole. An adjusting plate is slidably connected to the bottom of the inner wall of the sliding hole. A driving assembly is installed at the bottom of the adjusting plate.

[0007] Preferably, the drive assembly includes a receiving block, the top of which is fixedly connected to the bottom of the adjusting plate, and a threaded rod is internally threaded to the bottom of the receiving block, with a rotating disc fixedly connected to the bottom of the threaded rod.

[0008] Preferably, the outer side of the sliding rod is slidably connected to the inner wall of the top of the receiving plate, and the outer side of the sliding plate is slidably connected to the inner wall of the sliding hole.

[0009] Preferably, the top end of the spring is fixedly connected to the bottom end of the sliding plate, and the bottom end of the spring is fixedly connected to the top end of the adjusting plate.

[0010] Preferably, the outer side of the threaded rod is rotatably connected to the inner wall of the bottom end of the receiving plate.

[0011] Preferably, the top outer part of the rotating disc is rotatably connected to the bottom inner wall of the receiving plate, and a hexagonal groove is provided at the bottom of the rotating disc.

[0012] Preferably, the bottom end of the receiving plate is fixedly connected with multiple gaskets.

[0013] Compared with related technologies, the PC muscle trainer provided by this utility model has the following beneficial effects:

[0014] This invention utilizes a drive assembly. By inserting a tool into the hexagonal slot of the rotating disc, the user can easily move the adjustment plate up and down, changing the spring compression and thus flexibly adjusting the elastic force, i.e., the training resistance. No disassembly or replacement of parts is required, making operation simple, efficient, and increasing the flexibility of the trainer.

[0015] When the pelvic floor muscles contract and compress the ball, the internal blocking block, connecting block, connecting rod, and force plate of the ball work together to transmit the squeezing force of the pelvic floor muscles, causing the sliding rod and sliding plate to slide on the corresponding track, compressing the spring. The spring force then resists the contraction force of the pelvic floor muscles, allowing the pelvic floor muscles to receive more targeted and effective stimulation during training. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a PC muscle trainer provided by the present invention;

[0017] Figure 2 for Figure 1 The diagram shows the structure of the sphere.

[0018] Figure 3 for Figure 1 The diagram shows the structure of the receiving plate.

[0019] Figure 4 for Figure 3 Enlarged view of point A in the image;

[0020] Figure 5 for Figure 3 Enlarged view of point B in the image.

[0021] The following are the labels in the diagram: 1. Receiving plate; 2. Sphere; 3. Block; 4. Connecting block; 5. Connecting rod; 6. Force plate; 7. Connecting plate; 8. Sliding rod; 9. Sliding plate; 10. Sliding hole; 11. Spring; 12. Adjusting plate; 13. Receiving block; 14. Threaded rod; 15. Tightening disc; 16. Hexagonal groove; 17. Gasket. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0023] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0024] Please see Figures 1 to 5 A PC muscle trainer includes: a receiving plate 1, which serves as the basic support structure of the entire PC muscle trainer. A sphere 2 is fixedly connected to the top of the receiving plate 1. The sphere 2 is hollow. This hollow design not only reduces the overall weight of the trainer and facilitates user operation, but also provides space for the internal structure. A stop block 3 is symmetrically fixedly connected to the inner wall of the sphere 2, which can stably withstand external pressure. Two connecting blocks 4 are fixedly connected to the adjacent side of the two stop blocks 3. A connecting rod 5 is rotatably connected inside the adjacent side of each pair of connecting blocks 4. A force plate 6 is rotatably connected to the outer side of the adjacent side of each pair of connecting rods 5.

[0025] The connecting plate 7 is used to securely connect the two force plates 6 together, ensuring the coordination of the force plates 6 during movement. The connecting plate 7 is fixedly connected to the adjacent side of the two force plates 6. The bottom end of the connecting plate 7 is fixedly connected to the sliding rod 8. The outer side of the sliding rod 8 is slidably connected to the inner wall of the top of the receiving plate 1, ensuring smooth sliding without jamming. The bottom end of the sliding rod 8 is fixedly connected to the sliding plate 9. The outer side of the sliding plate 9 is slidably connected to the inner wall of the sliding hole 10. The size and shape of the sliding plate 9 are adapted to the sliding hole 10, and the sliding gap between the two is strictly controlled to ensure smooth sliding and effectively prevent shaking. The top of the receiving plate 1 has a sliding hole 10.

[0026] Spring 11 is installed inside the sliding hole 10. The top end of spring 11 is fixedly connected to the bottom end of sliding plate 9. Adjusting plate 12 is slidably connected to the bottom end of the inner wall of sliding hole 10. The surface of adjusting plate 12 is treated with a special coating to reduce the friction with the inner wall of sliding hole 10 and ensure its smoothness during sliding. The bottom end of spring 11 is fixedly connected to the top end of adjusting plate 12 and can withstand the elastic force of spring and the displacement force of adjusting plate.

[0027] The driving assembly includes a receiving block 13, the top of which is fixedly connected to the bottom of the adjusting plate 12. A threaded rod 14 is threadedly connected to the bottom of the receiving block 13, and the outside of the threaded rod 14 is rotatably connected to the inner wall of the bottom of the receiving plate 12, ensuring low friction and high stability when the threaded rod 14 rotates. A rotating disc 15 is fixedly connected to the bottom of the threaded rod 14, and the top of the rotating disc 15 is rotatably connected to the inner wall of the bottom of the receiving plate 12, effectively preventing the rotating disc 15 from shifting during rotation. A hexagonal groove 16 is provided at the bottom of the rotating disc 15. Multiple gaskets 17 are fixedly connected to the bottom of the receiving plate 1. The gaskets 17 are made of soft and non-slip rubber material, which can evenly distribute the pressure of the trainer and ensure that the trainer is placed stably during use without sliding or displacement.

[0028] The working principle of the PC muscle trainer provided by this utility model is as follows:

[0029] Before starting training, the user can adjust the resistance of the trainer according to their own pelvic floor muscle strength. The adjustment is mainly done through the drive assembly. The top of the receiving block 13 in the drive assembly is fixedly connected to the bottom of the adjustment plate 12. The user inserts a tool into the hexagonal slot 17. This tool is a hexagonal bolt in the prior art. Then, the user turns the rotating disc 15. Since the threaded rod 14 is threadedly connected to the bottom of the receiving block 13, the rotation of the threaded rod 14 will cause the receiving block 13 to move up and down on the threaded rod 14. And because the top of the receiving block 13... The end is fixedly connected to the adjustment plate 12, so the adjustment plate 12 will move up and down together with the receiving block 13. When the adjustment plate 12 moves upward, it will compress the spring 11, which will increase the elastic force of the spring 11. When the adjustment plate 12 moves downward, the compression of the spring 11 will decrease, and the elastic force will also decrease. In this way, the resistance of the trainer can be adjusted to meet the needs of different users and different training stages of the same user. This avoids the drawback of relying solely on one's own weight and muscle contact to generate fixed resistance, and there is no need to change the resistance by replacing the ball 2 as in the traditional method.

[0030] After adjusting the resistance, the user places the trainer in a suitable position to prepare for training. When the pelvic floor muscles begin to contract and squeeze the ball 2, the internal structure of the ball 2 begins to function. The abutment block 3, which is symmetrically fixed to the inner wall of the ball 2, and the connecting block 4, connecting rod 5, and force plate 6 connected to the abutment block 3 work together. The squeezing force of the pelvic floor muscles acts on the ball 2, causing the force plate 6 to be squeezed. The force plate 6 rotates on the connecting block 4 through the connecting rod 5, thereby driving the connecting plate 7 to move. The sliding rod 8, which is fixedly connected to the bottom of the connecting plate 7, slides on the inner wall of the top of the receiving plate 1. At the same time, the sliding plate 9 at the bottom of the sliding rod 8 also slides on the inner wall of the sliding hole 10. The movement of the sliding plate 9 will compress or stretch the spring 11, and the elasticity of the spring 11 will in turn resist the contraction force of the pelvic floor muscles, thus achieving the exercise of the pelvic floor muscles.

[0031] Throughout the training process, the pad 17 is fixedly connected to the bottom of the receiving plate 1, which stabilizes the trainer and prevents unnecessary sliding or displacement during use, ensuring the smooth progress of the training. The user continuously contracts the pelvic floor muscles to resist the elasticity of the spring 11 and the resistance generated by the internal structure of the ball 2. By repeatedly performing this contraction process, the user can enhance the strength and control of the pelvic floor muscles.

[0032] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A PC muscle trainer, characterized in that, include: A receiving plate (1) is fixedly connected to the top of the receiving plate (1). The sphere (2) is hollow. A stop block (3) is symmetrically fixedly connected to the inner wall of the sphere (2). Two connecting blocks (4) are fixedly connected to the adjacent side of the two stop blocks (3). A connecting rod (5) is rotatably connected inside the adjacent side of each pair of connecting blocks (4). A force plate (6) is rotatably connected to the outer side of the adjacent side of each pair of connecting rods (5). A connecting plate (7) is fixedly connected to one side of the two force-bearing plates (6). A sliding rod (8) is fixedly connected to the bottom end of the connecting plate (7). A sliding plate (9) is fixedly connected to the bottom end of the sliding rod (8). A sliding hole (10) is opened inside the top of the receiving plate (1). A spring (11) is installed inside the sliding hole (10), and an adjusting plate (12) is slidably connected to the bottom of the inner wall of the sliding hole (10). The drive assembly is mounted on the bottom of the adjustment plate (12).

2. The PC muscle trainer according to claim 1, characterized in that, The drive assembly includes a receiving block (13), the top of which is fixedly connected to the bottom of the adjusting plate (12), and a threaded rod (14) is threadedly connected to the bottom of the receiving block (13), and a rotating disc (15) is fixedly connected to the bottom of the threaded rod (14).

3. The PC muscle trainer according to claim 1, characterized in that, The outer side of the sliding rod (8) is slidably connected to the inner wall of the top of the receiving plate (1), and the outer side of the sliding plate (9) is slidably connected to the inner wall of the sliding hole (10).

4. The PC muscle trainer according to claim 1, characterized in that, The top end of the spring (11) is fixedly connected to the bottom end of the sliding plate (9), and the bottom end of the spring (11) is fixedly connected to the top end of the adjusting plate (12).

5. A PC muscle trainer according to claim 2, characterized in that, The outer side of the threaded rod (14) is rotatably connected to the inner wall of the bottom end of the receiving plate (1).

6. A PC muscle trainer according to claim 2, characterized in that, The top outer part of the rotating disc (15) is rotatably connected to the bottom inner wall of the receiving plate (1), and a hexagonal groove (16) is provided at the bottom of the rotating disc (15).

7. A PC muscle trainer according to claim 1, characterized in that, Multiple gaskets (17) are fixedly connected to the bottom end of the receiving plate (1).

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