A sports training balance disc

Abstract

This utility model provides a balance disc for sports training, including an upper connecting disc and a lower connecting disc. The upper and lower connecting discs are fixedly connected by a connecting block. A weight-reducing groove is provided at the outer connection point between the upper and lower connecting discs, and a column for connecting the upper and lower connecting discs is provided within the weight-reducing groove. A detachable lower connecting structure is detachably installed at the bottom of the lower connecting disc, and an adjustable support component is integrally installed at the bottom of the lower connecting structure. This utility model has the following advantages: it has a simple structure, is easy to use, allows for disassembly and installation, facilitates replacement after prolonged wear and tear, and allows for changes in overall height and contact area with the ground, thereby enabling more demanding balance training.

Description

Technical Field

[0001] This utility model is a sports training balance disc, belonging to the field of sports equipment technology. Background Technology

[0002] Currently, there are many exercises used in sports training to improve body stability, including freehand exercises and those using assistive tools. Exercise balls are a commonly used tool. However, there is another special training tool called a balance disc. The balance disc is a specialized piece of equipment for improving balance. Because of its small size and space-saving design, it can be used anytime, anywhere, making it a popular exercise tool for those who prefer staying at home. In the professional sports field, it is also an indispensable tool for athletes' training.

[0003] A balance disc typically consists of a disc body and a semi-circular sphere at the bottom. Users can stand on the disc surface for balance training or support themselves with their hands on the disc surface to train upper limb balance. Existing balance discs are generally one-piece molded structures. Since their contact area with the ground remains constant, the training effect on balance is relatively fixed. For more demanding balance exercises, it is necessary to use other, taller balance discs, which is very inconvenient. Summary of the Invention

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a sports training balance disc.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a sports training balance disc, including an upper connecting disc and a lower connecting disc, which are fixedly connected by a connecting block. A weight-reducing groove is provided at the outer connection between the upper and lower connecting discs, and a column for connecting the upper and lower connecting discs is provided in the weight-reducing groove. A lower disassembly connection structure is detachably installed at the bottom of the lower connecting disc, and an adjustable support component is integrally installed at the bottom of the lower disassembly connection structure.

[0006] Furthermore, an installation groove is provided at the center of the bottom of the lower connecting plate, and four snap-fit ​​grooves are evenly provided on the inner side wall of the installation groove, and an arc-shaped elastic rubber sheet is bonded between adjacent snap-fit ​​grooves on the inner side wall of the installation groove.

[0007] Furthermore, the lower detachable connection structure includes a fixed disc that is detachably connected to the lower connecting plate, and the fixed disc matches the mounting groove. The fixed disc has four mounting threaded holes, and the outer side wall of the fixed disc has four locking protrusions that match the locking groove. A central gasket is bonded to the top of the fixed disc.

[0008] Furthermore, the adjustable support component includes a support balance disk one, which is connected to a fixed disk via a fixed column. Support balance disk two and support balance disk three are respectively provided below support balance disk one, and support balance disk one, support balance disk two and support balance disk three are arranged in descending order of size.

[0009] Furthermore, each of the three support balance disks has an arc-shaped contact block at its bottom center, and the arc-shaped contact blocks at the bottom of the three support balance disks are arranged in descending order of size. The top center of the two support balance disks has an inner groove that matches the arc-shaped contact block. The bottom of the two support balance disks has symmetrical snap-fit ​​holes, and the top of the two support balance disks has snap-fit ​​posts that match the snap-fit ​​holes.

[0010] Furthermore, the top of the upper connecting plate is provided with screws that match the mounting threaded holes, and the surface of the upper connecting plate is bonded with rubber feet, which are provided with several anti-slip protrusions.

[0011] The beneficial effects of this utility model of a sports training balance disc are as follows: the upper and lower connecting discs are connected by connecting blocks; the weight-reducing grooves effectively reduce the overall weight; the uprights prevent insufficient support strength; the adjustable support components can be disassembled through the lower detachable connecting structure; the adjustable support components can be adjusted according to actual training needs to change their overall height and the contact area with the ground, achieving better balance requirements; this utility model has a simple structure, is easy to use, and can be disassembled and installed, facilitating replacement after long-term wear and tear; it can also change the overall height and the contact area with the ground to achieve higher-level balance training. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a left view of the sports training balance disc of this utility model;

[0014] Figure 2 This is a right view of the sports training balance disc of this utility model;

[0015] Figure 3 This is a bottom view of the lower connecting plate in the sports training balance disc of this utility model;

[0016] Figure 4 This is a schematic diagram of the lower disassembly connection structure of the sports training balance disc of this utility model;

[0017] Figure 5 This is a schematic diagram of the adjustable support component in the sports training balance disc of this utility model.

[0018] In the diagram: 1. Upper connecting plate; 2. Lower connecting plate; 3. Weight reduction groove; 4. Column; 5. Lower disassembly connection structure; 6. Adjustable support component; 7. Mounting groove; 8. Snap-fit ​​groove; 9. Arc-shaped elastic rubber sheet; 10. Fixed disc; 11. Snap-fit ​​protrusion; 12. Mounting threaded hole; 13. Center gasket; 14. Support balance disc one; 15. Fixed column; 16. Support balance disc two; 17. Support balance disc three; 18. Arc-shaped contact block; 19. Anti-slip protrusion; 20. Inner groove; 21. Snap-fit ​​hole; 22. Snap-fit ​​column; 23. Rubber foot pad. Detailed Implementation

[0019] 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.

[0020] Please see Figure 1-5 This utility model provides a technical solution for a sports training balance disc, including an upper connecting disc 1 and a lower connecting disc 2. The upper connecting disc 1 and the lower connecting disc 2 are fixedly connected by a connecting block. A weight-reducing groove 3 is provided at the outer connection point of the upper connecting disc 1 and the lower connecting disc 2, and a column 4 for connecting the upper connecting disc 1 and the lower connecting disc 2 is provided in the weight-reducing groove 3. The upper connecting disc 1 and the lower connecting disc 2 are connected by the connecting block. The weight-reducing groove 3 can effectively reduce the overall weight, and the column 4 can avoid insufficient support strength. A lower disassembly connecting structure 5 is detachably installed at the bottom of the lower connecting disc 2. An adjustable support component 6 is integrally installed at the bottom of the lower disassembly connecting structure 5. The adjustable support component 6 can be disassembled through the function of the lower disassembly connecting structure 5. The adjustable support component 6 can change its overall height according to the actual training needs, and at the same time, it can change the contact area with the ground to achieve better balance.

[0021] See Figure 2-3The lower connecting plate 2 has a mounting groove 7 at its bottom center. Four snap-fit ​​grooves 8 are evenly distributed on the inner wall of the mounting groove 7, and an arc-shaped elastic rubber sheet 9 is bonded to the inner wall of the mounting groove 7 between adjacent snap-fit ​​grooves 8. The lower detachable connecting structure 5 includes a fixed disc 10 detachably connected to the lower connecting plate 2, and the fixed disc 10 matches the mounting groove 7. The fixed disc 10 has four mounting threaded holes 12, and four snap-fit ​​protrusions 11 matching the snap-fit ​​grooves 8 are provided on its outer wall. A central washer 13 is bonded to the top of the fixed disc 10. Installation is achieved by connecting screws through the mounting threaded holes 12. The fixed disc 10 is inserted, and positioning during installation is achieved by the snap-fit ​​protrusions 11 engaging with the snap-fit ​​grooves 8.

[0022] See Figure 4 The adjustable support component 6 includes a first support balance disk 14, which is connected to the fixed disk 10 via a fixed post 15. A second support balance disk 16 and a third support balance disk 17 are respectively provided below the first support balance disk 14, arranged in descending order of size. An arc-shaped contact block 18 is provided at the center of the bottom of each of the three support balance disks, and the arc-shaped contact blocks 18 at the bottom of each of the three support balance disks are arranged in descending order of size. An inner groove 20 matching the arc-shaped contact block 18 is provided at the center of the top of the second support balance disk 16 and the third support balance disk 17. A snap-fit ​​hole 21 is symmetrically provided at the bottom of the first support balance disk 14 and the second support balance disk 16, and a snap-fit ​​post 22 matching the snap-fit ​​hole 21 is provided at the top of the second support balance disk 16 and the third support balance disk 17. By using the arc-shaped contact blocks 18 arranged from largest to smallest at the bottom of the first support balance disk 14, the second support balance disk 16, and the third support balance disk 17, they can be disassembled as needed to achieve different contact areas with the ground, thereby achieving a higher level of balance training. The snap-fit ​​holes 21 and snap-fit ​​posts 22 connect the second support balance disk 16 and the third support balance disk 17, while the first support balance disk 14 is connected to the fixed disk 10 through the fixed post 15.

[0023] See Figure 5 The top of the upper connecting plate 1 is provided with a screw that matches the mounting threaded hole 12. A rubber foot pad 23 is bonded to the surface of the upper connecting plate 1, and the rubber foot pad 23 is provided with several anti-slip protrusions 19. The rubber foot pad 23 and the anti-slip protrusions 19 are designed to effectively prevent slippage.

[0024] In use, the upper connecting plate 1 and the lower connecting plate 2 are connected by a connecting block. The weight-reducing groove 3 effectively reduces the overall weight. The column 4 can prevent insufficient support strength. The adjustable support component 6 can be disassembled through the lower disassembly connecting structure 5. The adjustable support component 6 can change its overall height and the contact area with the ground according to the actual training needs, so as to achieve better balance requirements. This utility model has a simple structure, is easy to use, and can be disassembled and installed. It is easy to replace after long-term use and wear. At the same time, it can change the overall height and the contact area with the ground to achieve higher requirements for balance training.

[0025] Although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An athletic training balance disc, comprising: It includes an upper connecting plate (1) and a lower connecting plate (2). The upper connecting plate (1) and the lower connecting plate (2) are fixedly connected by a connecting block. The outer connection of the upper connecting plate (1) and the lower connecting plate (2) is provided with a weight-reducing groove (3). The weight-reducing groove (3) is provided with a column (4) for connecting the upper connecting plate (1) and the lower connecting plate (2). The bottom of the lower connecting plate (2) is detachably installed with a lower disassembly connecting structure (5). The bottom of the lower disassembly connecting structure (5) is integrally installed with an adjustable support component (6).

2. The balance disc of claim 1, wherein, The bottom center of the lower connecting plate (2) is provided with an installation groove (7), and four snap-fit ​​grooves (8) are evenly provided on the inner side wall of the installation groove (7), and an arc-shaped elastic rubber sheet (9) is bonded between adjacent snap-fit ​​grooves (8) on the inner side wall of the installation groove (7).

3. A balance disc for sports training according to claim 2, wherein The lower detachable connection structure (5) includes a fixed disc (10) that is detachably connected to the lower connecting disc (2), and the fixed disc (10) matches the mounting groove (7). The fixed disc (10) has four mounting threaded holes (12), and the outer side wall of the fixed disc (10) has four locking protrusions (11) that match the locking groove (8). The top of the fixed disc (10) is bonded with a center gasket (13).

4. The balance disc of claim 3, wherein, The adjustable support component (6) includes a support balance disk one (14), which is connected to a fixed disk (10) via a fixed column (15). Support balance disk two (16) and support balance disk three (17) are respectively provided below support balance disk one (14), and support balance disk one (14), support balance disk two (16) and support balance disk three (17) are arranged in descending order of size.

5. A balance disc for sports training according to claim 4, wherein The bottom center of each of the support balance disk 1 (14), support balance disk 2 (16) and support balance disk 3 (17) is provided with an arc-shaped contact block (18), and the arc-shaped contact blocks (18) at the bottom of the support balance disk 1 (14), support balance disk 2 (16) and support balance disk 3 (17) are arranged in descending order of size. The top center of the support balance disk 2 (16) and support balance disk 3 (17) is provided with an inner groove (20) that matches the arc-shaped contact block (18). The bottom of the support balance disk 1 (14) and support balance disk 2 (16) is symmetrically provided with snap-fit ​​holes (21), and the top of the support balance disk 2 (16) and support balance disk 3 (17) is provided with snap-fit ​​posts (22) that match the snap-fit ​​holes (21).

6. A balance disc for sports training according to claim 5, wherein The top of the upper connecting plate (1) is provided with screws that match the mounting threaded hole (12). The surface of the upper connecting plate (1) is bonded with rubber pads (23), and the rubber pads (23) are provided with several anti-slip protrusions (19).

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