Ankle training device

Abstract

The utility model provides an ankle training device. The ankle training equipment comprises a driving motor, a connecting assembly and an ankle adapting assembly. The connecting assembly comprises a first connecting piece and a second connecting piece, one end of the first connecting piece is provided with a first inserting part, the other end of the first connecting piece is connected with the driving motor, one end of the second connecting piece is provided with a second inserting part, and the second inserting part is detachably connected to the first inserting part. The ankle adaptation assembly is connected to the other end of the second connecting piece, and the driving motor drives the ankle adaptation assembly to do circumferential reciprocating motion through the first connecting piece and the second connecting piece so as to conduct ankle training. Thus, the ankle adaptation assemblies of different sizes can be provided with the second connecting pieces of the same size, when the training requirements of feet of different sizes are met, the first connecting pieces and the second connecting pieces can be rapidly disassembled and assembled in an inserted connection mode, and then the ankle adaptation assemblies are rapidly replaced; the flexibility and the replacement efficiency of the ankle training equipment are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, and in particular to a foot and ankle training device. Background Art

[0002] It is very common for human limbs to be damaged due to various reasons such as external impact or personal factors. In order to restore limb function, rehabilitation training must be performed on the restricted parts. In clinical practice, rehabilitation training equipment can be used to perform rehabilitation training on patients.

[0003] Currently, when conducting rehabilitation training for the ankle, different adapters need to be replaced to meet the training needs of limbs of different sizes. However, the adapters are usually fixed to the rehabilitation training equipment by screws, and the replacement process is relatively cumbersome. The inability to quickly replace the adapter reduces the low efficiency of adapter replacement and the flexibility of user use. Utility Model Content

[0004] In order to at least partially solve the problems existing in the prior art, according to one aspect of the utility model, a foot and ankle training device is provided, and the technical solution is as follows.

[0005] The ankle training device includes a driving motor, a connecting assembly and an ankle adaptor assembly. The connecting assembly includes a first connecting member and a second connecting member, one end of the first connecting member has a first plug-in portion, the other end of the first connecting member is connected to the driving motor, one end of the second connecting member has a second plug-in portion, and the second plug-in portion is detachably connected to the first plug-in portion. The ankle adaptor assembly is connected to the other end of the second connecting member, and the driving motor drives the ankle adaptor assembly to perform circumferential reciprocating motion through the first connecting member and the second connecting member to perform ankle training.

[0006] The ankle training device of the utility model can be provided with second connecting pieces of the same size for ankle adapter components of different sizes. When faced with training needs for feet of different sizes, the first connecting piece and the second connecting piece can be used for rapid disassembly and assembly by plugging together, thereby rapidly completing replacement of the ankle adapter components, thereby effectively improving the flexibility and replacement efficiency of the ankle training device.

[0007] Exemplarily, the connection assembly further includes a reinforcement member having a first reinforcement surface and a second reinforcement surface, the first reinforcement surface is connected to the first connection member, and the second reinforcement surface is connected to the second connection member.

[0008] Exemplarily, one of the first plug-in portion and the second plug-in portion has a toothed protrusion, and the other of the first plug-in portion and the second plug-in portion has a toothed groove matched with the toothed protrusion.

[0009] Exemplarily, the second connecting member has a plurality of fixing holes arranged at preset intervals, and the second connecting member is adjustably connected to the ankle adapter assembly through the plurality of fixing holes.

[0010] Exemplarily, there are two ankle adapter components, which are respectively arranged on opposite sides of the drive motor and connected to the drive motor through a connecting component.

[0011] Exemplarily, the drive motor is a permanent magnet synchronous motor.

[0012] Exemplarily, the foot and ankle training device further includes a shell and a training seat, the driving motor and the connecting assembly are arranged in the shell, and the training seat is connected to the bottom of the shell.

[0013] Exemplarily, the foot and ankle training device also includes an adjustment component, which includes a first adjustment component arranged on the shell and a second adjustment component arranged on the training seat, and the second adjustment component is slidably mounted on the first adjustment component to limit the relative position of the shell and the training seat.

[0014] Exemplarily, the foot and ankle training device further includes an electrically connected touch panel and a control module, and the control module is used to control the working mode of the drive motor in response to an operator's operation on the touch panel.

[0015] Exemplarily, the foot and ankle training device further includes a fastener, which is combined with the foot and ankle adapter component to form a receiving cavity, and the receiving cavity is used to receive the foot.

[0016] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and other purposes, features and advantages of the present invention will become more apparent by describing the embodiments of the present invention in more detail in conjunction with the accompanying drawings. The accompanying drawings are used to provide a further understanding of the embodiments of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings, the same reference numerals generally represent the same components or steps.

[0018] Figure 1 The schematic diagram shows the structure of the connection between the drive motor and the ankle adapter assembly according to an exemplary embodiment of the utility model. Figure 1 ;

[0019] Figure 2 Shows Figure 1 The corresponding exploded diagram;

[0020] Figure 3 The schematic diagram shows the structure of the connection between the drive motor and the ankle adapter assembly according to an exemplary embodiment of the utility model. Figure 2 ;

[0021] Figure 4 A schematic structural diagram of a foot and ankle training device according to an exemplary embodiment of the utility model is shown.

[0022] Among them, the components represented by the reference numerals in the figures are:

[0023] 1. Drive motor; 2. Connecting assembly; 21. First connecting member; 211. First plug-in portion; 22. Second connecting member; 221. Second plug-in portion; 222. Fixing hole; 23. Reinforcement member; 231. First reinforcement surface; 232. Second reinforcement surface; 24. Boss; 25. Groove; 3. Ankle adapter assembly; 31. Connecting hole; 4. Outer shell; 5. Training seat; 6. Adjusting assembly; 61. First adjusting member; 62. Second adjusting member; 7. Touch panel. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model more obvious, the exemplary embodiments according to the utility model will be described in detail with reference to the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments of the utility model, and it should be understood that the utility model is not limited to the exemplary embodiments described here. Based on the embodiments of the utility model described in the utility model, all other embodiments obtained by those skilled in the art without creative work should fall within the protection scope of the utility model.

[0025] In the following description, a large number of details are provided so that the present invention can be thoroughly understood. However, it will be appreciated by those skilled in the art that the following description only illustrates preferred embodiments of the present invention, and the present invention can be implemented without one or more of such details. In addition, in order to avoid confusion with the present invention, some technical features known in the art are not described in detail.

[0026] In order to thoroughly understand the implementation of the utility model, a detailed structure will be presented in the following description. Obviously, the implementation of the utility model is not limited to the specific details familiar to those skilled in the art. The preferred implementation of the utility model is described in detail below, but in addition to these detailed descriptions, the utility model can also have other implementations.

[0027] In one embodiment of the present invention, a foot and ankle training device is provided, which can be quickly and flexibly assembled and disassembled to meet different training needs of users. The following will introduce a foot and ankle training device according to an embodiment of the present invention in detail in conjunction with the accompanying drawings.

[0028] Combined with reference Figure 1 , Figure 2 and Figure 3 The ankle training device includes a driving motor 1, a connecting component 2 and an ankle adaptor component 3. The connecting component 2 includes a first connecting member 21 and a second connecting member 22. One end of the first connecting member 21 has a first plug-in portion 211, and the other end of the first connecting member 21 is connected to the driving motor 1. One end of the second connecting member 22 has a second plug-in portion 221, and the second plug-in portion 221 is detachably connected to the first plug-in portion 211. The ankle adaptor component 3 is connected to the other end of the second connecting member 22. The driving motor 1 drives the ankle adaptor component 3 to perform circumferential reciprocating motion through the first connecting member 21 and the second connecting member 22 to perform ankle training.

[0029] The driving motor 1 can apply driving force to the ankle adapter component 3, and the ankle adapter component 3 can fix the user's foot, so that the ankle adapter component 3 can drive the foot to perform circumferential reciprocating motion in a clockwise direction or a counterclockwise direction.

[0030] The first connecting member 21 can be detachably connected to the driving motor 1, and the second connecting member 22 can be detachably connected to the ankle adapter assembly 3. Alternatively, the first connecting member 21 and the second connecting member 22 can be fixedly connected to the driving motor 1 and the ankle adapter assembly 3, respectively, and this application does not make any limitation on this.

[0031] The first connector 21 and the second connector 22 respectively have a first plug-in portion 211 and a second plug-in portion 221 that are matched with each other. Through the mutual plug-in effect between the first plug-in portion 211 and the second plug-in portion 221, the drive motor 1 and the ankle adapter assembly 3 can be quickly assembled and disassembled.

[0032] One end of the second connector 22 away from the second plug-in portion 221 can be connected to ankle adapter components 3 of different sizes, so that the ankle adapter components 3 can be easily replaced according to different usage requirements of users.

[0033] In the ankle training device of the present invention, ankle adapter components 3 of different sizes can be provided with second connectors 22 of the same size. When facing the training needs of feet of different sizes, the first connector 21 and the second connector 22 can be used for rapid disassembly and assembly by plugging, and the ankle adapter component 3 can be quickly replaced, which effectively improves the flexibility and replacement efficiency of the ankle training device.

[0034] In some embodiments, see Figure 2 The connection assembly 2 further includes a reinforcement member 23 , the reinforcement member 23 having a first reinforcement surface 231 and a second reinforcement surface 232 , the first reinforcement surface 231 is connected to the first connection member 21 , and the second reinforcement surface 232 is connected to the second connection member 22 .

[0035] The reinforcing member 23 may be in the shape of a plate, and the plate-shaped reinforcing member 23 is respectively connected to the first connecting member 21 and the second connecting member 22 to make the connection between the driving motor 1 and the ankle adapter assembly 3 more firmly.

[0036] The reinforcement member 23 can be respectively connected to the first connection member 21 and the second connection member 22 by snapping, or fixedly connected by bolts, and the present application does not impose any limitation on this.

[0037] With such arrangement, the reinforcing member 23 can form a more stable connection between the driving motor 1 and the ankle adapter assembly 3, thereby effectively improving the safety and reliability of the user when using the ankle training equipment.

[0038] In some embodiments, see Figure 2 One of the first plug-in portion 211 and the second plug-in portion 221 has a toothed protrusion 24 , and the other of the first plug-in portion 211 and the second plug-in portion 221 has a toothed groove 25 matched with the toothed protrusion 24 .

[0039] Exemplarily, the first plug-in portion 211 may have a plurality of bosses 24, and the second plug-in portion 221 may have a plurality of grooves 25 matching the number of bosses 24. When using the ankle training equipment, the user may plug and connect the drive motor 1 and the ankle adapter assembly 3 through the first plug-in portion 211 and the second plug-in portion 221.

[0040] Such an arrangement can ensure a firm connection between the drive motor 1 and the ankle adapter component 3 while allowing the ankle adapter component 3 to be easily replaced according to the actual needs of the user, thereby effectively improving the standardization and versatility of the ankle training equipment.

[0041] In some embodiments, in conjunction with Figure 1 , Figure 2 and Figure 3 The second connecting member 22 has a plurality of fixing holes 222 arranged at preset intervals, and the second connecting member 22 is adjustably connected to the ankle adapter assembly 3 through the plurality of fixing holes 222 .

[0042] A plurality of fixing holes 222 may be provided at one end of the second connecting member 22 away from the reinforcing member 23. The plurality of fixing holes 222 are arranged at preset intervals along the length direction of the ankle adapter component 3. The ankle adapter component 3 is provided with connecting holes 31 adapted to the fixing holes 222. The connecting holes 31 are connected to the fixing holes 222 at different positions, and the specific position of the ankle adapter component 3 can be adjusted according to actual usage requirements.

[0043] With such arrangement, the second connecting member 22 is adjustably connected to the ankle adapter assembly 3 through the fixing hole 222, thereby being able to meet the usage requirements of different users and effectively improving the applicability of the ankle training equipment.

[0044] In some embodiments, in conjunction with Figure 1 , Figure 2 and Figure 3 There are two ankle adapter components 3 , and the two ankle adapter components 3 are respectively arranged on opposite sides of the driving motor 1 and connected to the driving motor 1 through the connecting component 2 .

[0045] With such a configuration, the ankle adapter components 3 disposed on opposite sides of the drive motor 1 can enable the user to perform bilateral or unilateral rehabilitation training according to actual conditions or usage requirements, thereby meeting the different rehabilitation training requirements of the user and effectively improving the user experience.

[0046] In some embodiments, the drive motor 1 is a permanent magnet synchronous motor.

[0047] With such a configuration, the permanent magnet synchronous motor has a high energy conversion efficiency and can efficiently convert electrical energy into mechanical energy. In addition, the permanent magnet synchronous motor has a simple mechanical structure, which effectively improves the transmission efficiency and reliability of the drive motor 1.

[0048] In some embodiments, see Figure 4 The foot and ankle training device also includes a shell 4 and a training seat 5. The driving motor 1 and the connecting component 2 are arranged in the shell 4, and the training seat 5 is connected to the bottom of the shell 4.

[0049] The housing 4 can effectively protect the drive motor 1 and the connection assembly 2 from the influence of the external environment, such as dust or moisture, thereby extending the service life of the drive motor 1 and other components. In addition, the housing 4 can have a sound insulation function to effectively reduce the noise of the drive motor 1 when it is running.

[0050] The training seat 5 can provide a stable support platform so that the user can maintain balance and stability when performing various rehabilitation movements and training, thereby reducing the risk of accidental injury.

[0051] With such arrangement, the housing 4 and the training seat 5 can effectively improve the safety and reliability of the foot and ankle training equipment, provide stable support and safety guarantee for the user, and further improve the efficiency of rehabilitation training.

[0052] In some embodiments, see Figure 4 The foot and ankle training device also includes an adjustment component 6, which includes a first adjustment member 61 arranged on the shell 4 and a second adjustment member 62 arranged on the training seat 5. The second adjustment member 62 is slidably mounted on the first adjustment member 61 to limit the relative positions of the shell 4 and the training seat 5.

[0053] The first adjusting member 61 is arranged on the side of the shell 4 facing the training seat 5, and the second adjusting member 62 is arranged on the side of the training seat 5 facing the shell 4. The second adjusting member 62 is sleeved on the outside of the first adjusting member 61. The user can adjust the relative position of the training seat 5 and the shell 4 according to the user's height or body shape to ensure the comfort and effect of training.

[0054] With such arrangement, the position between the training seat 5 and the driving motor 1 can be adjusted, which can not only meet the needs of different users, but also optimize the training effect, enhance safety, and provide more training options to improve the training efficiency and comfort of the foot and ankle training equipment.

[0055] In some embodiments, see Figure 4 The foot and ankle training device also includes an electrically connected touch panel 7 and a control module, and the control module is used to control the working mode of the drive motor 1 in response to the operator's operation on the touch panel 7.

[0056] The user can operate on the touch panel 7 according to his own conditions, that is, by selecting or setting the working mode of the drive motor 1, so as to put the foot and ankle training device in the active training mode or passive training mode required by the user.

[0057] Optionally, the touch panel 7 may include a display unit, and the user can operate on the touch panel 7 to synchronously display the training mode of the foot and ankle training device on the display unit. In this way, when the user is actively training, the display unit can also display the user's exercise frequency, exercise duration and other related data in real time, which is convenient for real-time monitoring of the user's physical condition. When a certain data exceeds the standard, the foot and ankle training device can also give a warning reminder, or stop running to prevent the user from having muscle spasms or other conditions.

[0058] With such arrangement, the user can quickly and conveniently select a training mode suitable for him / her by operating on the touch panel 7, and it is also convenient to switch between multiple training modes, which effectively improves the practicality of the foot and ankle training equipment.

[0059] In some embodiments, the foot and ankle training device further includes a fastener (not shown in the figure), and the fastener and the foot and ankle adapter assembly 3 enclose a receiving cavity to form a receiving cavity for receiving the foot.

[0060] Exemplarily, the fastener may be a strap, by which the foot may be securely fixed in the accommodation cavity by tying or clamping.

[0061] With such arrangement, the foot can be firmly fixed to the foot and ankle training device by means of fasteners, thereby preventing the foot from being separated from the foot and ankle training device during use, and effectively ensuring the training effect of the foot and ankle training device.

[0062] Although example embodiments have been described herein with reference to the accompanying drawings, it should be understood that the above example embodiments are merely exemplary and are not intended to limit the scope of the present invention thereto. A person of ordinary skill in the art may make various changes and modifications therein without departing from the scope and spirit of the present invention. All such changes and modifications are intended to be included within the scope of the present invention as required by the appended claims.

[0063] For ease of description, the term "connection" may be used here to describe the relationship between one or more elements or features shown in the figures and other elements or features. It should be understood that "connection" may include direct connection or indirect connection via other elements or features, and this article is intended to include all of these situations.

[0064] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, parts, components and / or combinations thereof.

[0065] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0066] The utility model has been described through the above embodiments, but it should be understood that the above embodiments are only for the purpose of example and description, and are not intended to limit the utility model to the scope of the described embodiments. In addition, it can be understood by those skilled in the art that the utility model is not limited to the above embodiments, and more variations and modifications can be made according to the teachings of the utility model, and these variations and modifications all fall within the scope of protection claimed by the utility model. The protection scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A foot and ankle training device, characterized in that: include: Drive motor; A connecting component, the connecting component comprising a first connecting member and a second connecting member, one end of the first connecting member having a first plug-in portion, the other end of the first connecting member being connected to the driving motor, and one end of the second connecting member having a second plug-in portion, the second plug-in portion being detachably connected to the first plug-in portion; as well as, The ankle adapter component is connected to the other end of the second connecting member, and the driving motor drives the ankle adapter component to perform circumferential reciprocating motion through the first connecting member and the second connecting member to perform ankle training.

2. The foot and ankle training device according to claim 1, characterized in that: The connection assembly further includes a reinforcement member having a first reinforcement surface and a second reinforcement surface, wherein the first reinforcement surface is connected to the first connection member, and the second reinforcement surface is connected to the second connection member.

3. The foot and ankle training device according to claim 1, characterized in that: One of the first plug-in portion and the second plug-in portion has a toothed protrusion, and the other of the first plug-in portion and the second plug-in portion has a toothed groove matched with the toothed protrusion.

4. The foot and ankle training device according to claim 1, characterized in that: The second connecting member has a plurality of fixing holes arranged at preset intervals, and the second connecting member is adjustably connected to the ankle adapter assembly through the plurality of fixing holes.

5. The foot and ankle training device according to claim 1, characterized in that: There are two ankle adapter components, which are respectively arranged on opposite sides of the drive motor and connected to the drive motor through the connecting component.

6. The foot and ankle training device according to claim 1, characterized in that: The driving motor is a permanent magnet synchronous motor.

7. The foot and ankle training device according to claim 1, characterized in that: The foot and ankle training device also includes a shell and a training seat. The driving motor and the connecting assembly are arranged in the shell, and the training seat is connected to the shell bottom of the shell.

8. The foot and ankle training device according to claim 7, characterized in that: The foot and ankle training device also includes an adjustment component, which includes a first adjustment component arranged on the shell and a second adjustment component arranged on the training seat, and the second adjustment component is slidably mounted on the first adjustment component to limit the relative position of the shell and the training seat.

9. The foot and ankle training device according to claim 1, characterized in that: The foot and ankle training device further includes a touch panel and a control module which are electrically connected. The control module is used to control the working mode of the driving motor in response to an operator's operation on the touch panel.

10. The foot and ankle training device according to claim 1, characterized in that: The foot and ankle training device further comprises a fastener, wherein the fastener and the foot and ankle adapting assembly are combined to form a receiving cavity, and the receiving cavity is used to receive a foot.

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