Tool for training stability and flexibility of ankle joint

Abstract

The utility model discloses a training tool for stability and flexibility of ankle joints, which comprises a plurality of rotating pieces capable of relatively rotating, each rotating piece at least comprises two treading surfaces, any adjacent rotating pieces can be relatively fixed after rotating and form a suspension part, the suspension part can swing around a rotating shaft, and the rotating pieces can rotate around the rotating shaft. During training, the sole or heel part of the foot treads on the suspended position, the heel or sole is located on other rotating pieces, and therefore training is conducted by controlling the ankle. According to the utility model, the suspended part is formed by the plurality of rotating sheets, the whole structure is ingenious, the area of the treading surface can be changed and adjusted according to the actual demand of a user, and the applicability is wide.

Description

Technical Field

[0001] The utility model relates to the technical field of fitness training, in particular to a training tool for improving the stability and flexibility of ankle joints. Background Art

[0002] With the development of society and the improvement of people's living standards, people's pursuit of a healthy body shape has gradually increased. At present, there are endless training or shaping equipment. However, there are still many equipment that are not very effective in training the flexibility and stability of certain joints. For example, there is no good training equipment for the stability and flexibility of the ankle joint and subtalar joint as well as the arch control training. Therefore, a training tool for the stability and flexibility of the ankle joint is proposed. Utility Model Content

[0003] The purpose of the present invention is to provide a training tool for the stability and flexibility of the ankle joint to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a training tool for the stability and flexibility of the ankle joint, comprising a plurality of rotating plates that can rotate relative to each other, the rotating plates including at least two treading surfaces, any adjacent rotating plates can be relatively fixed after rotation and form a suspended portion, the suspended portion can swing around the rotating axis, during training, the sole of the foot is stepped on a suspended position, and the heel is located on other rotating plates, thereby training is performed by controlling the ankle.

[0005] Preferably, the treading surface of the rotating plate includes a curved surface and a flat surface, and the contact area of the curved surface is small, thereby providing the necessary difficulty for mastering flexibility and controllability.

[0006] Preferably, in order to ensure that the positions of the selected pieces between the suspended parts can be relatively fixed, the rotating piece has at least one fixing hole, and the rotating pieces constituting the suspended parts are fixed by inserting fixing rods into the fixing holes.

[0007] Preferably, for the same purpose as above, the plurality of rotating pieces forming the suspended portion are fixed by magnetic attraction.

[0008] Preferably, all the rotating pieces rotate and penetrate a rotating shaft, which is the turning point, thereby achieving corresponding shape changes.

[0009] Preferably, the treading surface includes a massage surface with concave and convex points, and according to actual conditions, a structural feature of squeezing massage when treading can be added.

[0010] Compared with the prior art, the beneficial effects of the present invention are: the present invention forms at least two treading surfaces through a plurality of relatively rotatable rotating plates, and utilizes a plurality of rotating plates to form a suspended portion. The foot steps on the surface formed by the suspended portion and the remaining rotating plates to train the stability and flexibility of the ankle joint. The overall structure is ingenious, and the area of the treading surface can be changed and adjusted according to the actual needs of the user, and has a wide applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 This is the main view of the utility model;

[0013] Figure 3 It is a side view of the utility model;

[0014] Figure 4 This is an exploded view of the utility model;

[0015] Figure 5 This is a reference diagram of the use state of the utility model;

[0016] Figure 6 This is a structural diagram of a magnet used in the utility model;

[0017] Figure 7 This is a schematic diagram of the massage surface with concave and convex points of the utility model.

[0018] In the figure: 1, rotating plate, 2, treading surface, 3, rotating shaft, 4, suspended part, 5, fixing hole, 6, fixing rod, 7, magnet. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figure 1-7 The utility model provides a technical solution: comprising a plurality of rotating plates 1 capable of rotating relative to each other, wherein the rotating plates 1 include at least two treading surfaces 2. Figure 2 For example, the rotor 1 is crescent-shaped, that is, the treading surface 2 of the rotor 1 includes an arc surface and a flat surface. Of course, the rotor 1 can have more continuous surfaces, but the effect is not good, so the above form is the most classic.

[0021] Any adjacent rotating pieces 1 can be relatively fixed after rotation and form a suspended portion 4, such as Figure 5 As shown, five adjacent rotating pieces 1 are close together to form a suspended portion 4, and the suspended portion 4 can swing around the rotating shaft 3, and the remaining rotating pieces 1 form a fixed portion. When in use, the fixed portion contacts the ground (or other plane), the heel is on the fixed portion formed by the remaining rotating pieces 1, and the sole of the foot is stepped on the suspended portion 4. The swinging effect of the suspended portion 4 that cannot be fixed is utilized to achieve training of the stability and flexibility of the ankle joint and subtalar joint.

[0022] Specifically, there are at least the following ways to achieve relative regulation of a plurality of adjacent rotors 1 .

[0023] The first type is that the rotating plate 1 has at least one fixing hole 5, such as Figure 2 As shown, the fixing hole 5 is located at a corner of the crescent-shaped rotating piece 1. When the fixing rod 6 is inserted into the fixing hole 5, the multiple inserted rotating pieces 1 cannot rotate, that is, the rotating pieces 1 that form the suspended part 4 are fixed by inserting the fixing rod 6 into the fixing hole 5. Of course, the number of fixing holes 5 can also be multiple, but generally one is sufficient to meet the corresponding training needs.

[0024] The second method is to fix the plurality of rotating pieces 1 forming the suspended portion 4 by means of magnetic attraction. Figure 6 At least one magnet 7 may be provided on both sides of the rotating plate 1, and the magnetic poles of the two magnets 7 on the two adjacent rotating plates 1 are different from each other; of course, a magnet 7 and an iron sheet may be provided on each side of the rotating plate 1, so that the two adjacent rotating plates 1 can be relatively fixed by magnetic attraction.

[0025] Specifically, all the rotating pieces 1 are connected to a rotating shaft 3 (specifically, Figure 4 As shown, both ends of the rotating shaft 3 are fixed by nuts), so that any number of rotating pieces 1 can be adjusted and used according to actual conditions. For example, when people of different body shapes use it, adjustments may be made due to the different sizes of their feet.

[0026] In addition, in order to expand the use function and application scope, the tread surface 2 includes a massage surface with concave and convex points. The massage surface here is as follows Figure 7 The form has a raised dot style.

[0027] Principle of use: The structure of the present application can keep all the rotating pieces 1 relatively fixed when being moved or stored. At this time, the overall shape is relatively regular, which is convenient for transfer. When using it for training, a continuous number of rotating pieces 1 can be rotated as needed, and then the positions of these rotating pieces 1 can be fixed (the fixing rod 6 can be inserted into the fixing hole 5, or by magnetic attraction) to form a suspended part 4, and then the sole of the foot is placed on the suspended part 4 with one foot, and the heel and ankle are located on the shape formed by the remaining rotating pieces 1. The characteristic that the suspended part 4 can be swung only by the rotating shaft 3 can be used to train and adjust the stability and flexibility of the ankle joint and subtalar joint of the foot. Of course, the positions of the heel and sole of the foot can be interchanged during actual use.

[0028] In addition, when the product of the present application is actually used, the position of the rotating piece 1 can be fixed together according to actual conditions for overall use, and it can be used in both forward and reverse directions to achieve current conventional uses; in addition, the technical solution of the present application is characterized by being able to adjust the position and number of the rotating piece 1 according to needs, and being able to separately train the range of motion of the soles of the feet and heels and ankle joints, thereby achieving control activity training of all muscles of the foot.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A training tool for ankle joint stability and flexibility, characterized by: The invention comprises a plurality of rotating plates (1) capable of relatively rotating therebetween, wherein the rotating plates (1) comprise at least two treading surfaces (2), and any adjacent rotating plates (1) can be relatively fixed after rotation to form a suspended portion (4), and the suspended portion (4) can swing around a rotating shaft (3).

2. A training tool for ankle joint stability and flexibility according to claim 1, characterized in that: The treading surface (2) of the rotating plate (1) comprises an arcuate surface and a flat surface.

3. A training tool for ankle joint stability and flexibility according to claim 1, characterized in that: The rotating piece (1) has at least one fixing hole (5), and the rotating pieces (1) constituting the suspended portion (4) are fixed to each other by inserting a fixing rod (6) into the fixing hole (5).

4. A training tool for ankle joint stability and flexibility according to claim 1, characterized in that: The plurality of rotating pieces (1) forming the suspended portion (4) are fixed to each other by means of magnetic attraction.

5. A training tool for ankle joint stability and flexibility according to claim 1, characterized in that: All the rotating pieces (1) are rotatably connected to a rotating shaft (3).

6. A training tool for ankle joint stability and flexibility according to claim 1, characterized in that: The treading surface (2) comprises a massage surface with concave and convex points.

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