Ankle resistance training device
By using a return spring and limiting endplate in the ankle resistance training device, resistance training is provided, which solves the problem of lack of resistance in ankle pump movement and improves training effect.
Patent Information
- Application Number
- CN202520210148.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-11
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2035-02-11
AI Technical Summary
Existing ankle pump exercises lack resistance, resulting in poor training effects.
Design an ankle resistance training device that uses a return spring and a limiting end plate on a movable wooden board to provide resistance and enhance the training effect of the ankle joint by using the combination of elastic band and return spring.
It enables effective resistance training during ankle flexion and extension movements, thus improving training results.
Smart Images
Figure CN223732032U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to medical auxiliary instrument technical field, concretely is an ankle resistance training device. BACKGROUND
[0002] The ankle pump movement is that the patient lies on the bed or sits on the chair, and the legs are straightened and relaxed. First, try to hook the toes, make the ankle joint in the dorsiflexion state, like the action of the toe of the ballet dancer, this action can fully stretch the muscle and tendon of the posterior side of the lower leg, such as the soleus muscle and the Achilles tendon. Then slowly press the toes down, make the ankle joint in the plantar flexion state, that is, let the foot press down as much as possible, so that the muscle of the anterior side of the lower leg, such as the tibialis anterior muscle, can be moved. When performing the flexion and extension movement, try to keep the movement slow and uniform.
[0003] At present, the existing ankle pump movement basically has no resistance, so that the training effect is poor, based on this, the utility model designs an ankle resistance training device, so as to solve the above problems. UTILITY MODEL CONTENT
[0004] In view of the deficiencies existing in the prior art, the utility model provides an ankle resistance training device.
[0005] In order to realize the above purpose, the technical scheme of the utility model is as follows:
[0006] An ankle resistance training device, comprising a leg flat plate, the end of the leg flat plate is rotatably connected with a movable wooden board through a hinge seat, the movable wooden board rotates around the width direction of the leg flat plate, the leg flat plate and the movable wooden board are movably connected through an extension assembly, and an elastic band for limiting the patient's foot is installed on the movable wooden board.
[0007] The extension assembly comprises a fixed sleeve, the bottom end of the fixed sleeve is rotatably connected to the leg flat plate through a hinge seat, one end of the fixed sleeve away from the leg flat plate penetrates a sliding rod, one end of the sliding rod on the outside of the fixed sleeve is rotatably connected to the movable wooden board through a hinge seat, one end of the sliding rod in the fixed sleeve is fixed with a limiting end plate for preventing itself from separating from the inside of the fixed sleeve, and the inside of the fixed sleeve and the two sides of the limiting end plate are respectively provided with reset spring one and reset spring two distributed along the sliding direction of the sliding rod.
[0008] When the foot resistance training is hooked, the foot drives the movable wooden board to rotate to the side close to the leg flat plate through the elastic band, and the reset spring one is extruded to prevent the movable wooden board from rotating to the side close to the leg flat plate.
[0009] In the downward toe resistance training, the foot presses the movable wood board to rotate to the side away from the leg flat board, and the reset spring two is pressed to prevent the movable wood board from rotating to the side away from the leg flat board.
[0010] Preferably, one end of the reset spring one is fixed to the inner bottom surface of the fixed sleeve, the other end of the reset spring one is fixed to the bottom surface of the limiting end plate, one end of the reset spring two is fixed to the inner top surface of the fixed sleeve, and the other end of the reset spring two is fixed to the top surface of the limiting end plate.
[0011] Preferably, the elastic force of the reset spring one and the reset spring two is the same, and the limiting end plate is located at the middle position of the reset spring one and the reset spring two.
[0012] Preferably, the elastic band has elasticity, and the elastic band is fixed on the movable wood board through a screw.
[0013] Preferably, the limiting end plate is in clearance fit with the inner wall of the fixed sleeve.
[0014] Compared with the prior art, the ankle resistance training device has the following beneficial effects:
[0015] By arranging the reset spring one and the reset spring two which are distributed along the sliding direction of the sliding rod at the inside of the fixed sleeve and on both sides of the limiting end plate, the movable wood board is subjected to the resistance of the reset spring no matter it rotates to the direction close to the leg flat board or rotates to the direction away from the leg flat board, so that the resistance training during the hooking foot or the downward toe resistance training is realized. BRIEF DESCRIPTION OF DRAWINGS
[0016] The disclosed content of the present utility model will be explained with reference to the drawings. It should be understood that the drawings are only for illustrative purposes, and are not intended to limit the protection scope of the present utility model. In the drawings, the same reference signs are used to refer to the same parts. Among them:
[0017] Fig. 1 It is a structure schematic view of the ankle resistance training device of the present utility model;
[0018] Fig. 2 It is a sectional view of the ankle resistance training device of the present utility model;
[0019] Fig. 3 It is a structure schematic view of the inside of the telescopic assembly.
[0020] In the drawings, the annotations are as follows: 1, leg flat board; 2, movable wood board; 3, telescopic assembly; 301, fixed sleeve; 302, sliding rod; 303, limiting end plate; 304, reset spring one; 305, reset spring two; 4, elastic band. DETAILED DESCRIPTION
[0021] It is easy to understand that according to the technical scheme of the present application, a person skilled in the art can propose a plurality of structure modes and implementation modes which can be replaced with each other without changing the essential spirit of the present application. Therefore, the following specific embodiments and drawings are only exemplary description of the technical scheme of the present application, and should not be regarded as the whole or regarded as the limitation or restriction of the technical scheme of the present application.
[0022] Embodiment
[0023] As Figs. 1-3 shown, an ankle resistance training device, comprising a leg flat plate 1, the end of the leg flat plate 1 is rotatably connected with a movable wooden board 2 through a hinge base, the movable wooden board 2 rotates around the width direction of the leg flat plate 1, the leg flat plate 1 and the movable wooden board 2 are movably connected through a telescopic assembly 3, and an elastic band 4 for limiting the patient's foot is installed on the movable wooden board 2.
[0024] The telescopic assembly 3 comprises a fixed sleeve 301, the bottom end of the fixed sleeve 301 is rotatably connected on the leg flat plate 1 through a hinge base, one end of the fixed sleeve 301 away from the leg flat plate 1 penetrates a sliding rod 302, one end of the sliding rod 302 located outside the fixed sleeve 301 is rotatably connected on the movable wooden board 2 through a hinge base, and the other end of the sliding rod 302 located inside the fixed sleeve 301 is fixed with a limiting end plate 303 for preventing itself from separating from the inside of the fixed sleeve 301, and the inside of the fixed sleeve 301 and both sides of the limiting end plate 303 are respectively provided with a reset spring one 304 and a reset spring two 305 distributed along the sliding direction of the sliding rod 302.
[0025] During the resistance training of hooking the foot, the foot drives the movable wooden board 2 to rotate towards the side close to the leg flat plate 1 through the elastic band 4, and the reset spring one 304 is pressed to prevent the movable wooden board 2 from rotating towards the side close to the leg flat plate 1.
[0026] During the resistance training of bending the toe downwards, the foot presses the movable wooden board 2 to rotate away from the leg flat plate 1, and the reset spring two 305 is pressed to prevent the movable wooden board 2 from rotating away from the leg flat plate 1.
[0027] During the resistance training of hooking the foot, the patient's foot is inserted into the gap between the movable wooden board 2 and the elastic band 4, so that the dorsal of the patient's foot is attached to the movable wooden board 2, the patient's foot is limited by the elastic band 4, and then the patient can make the movable wooden board 2 rotate towards the side close to the leg flat plate 1 to drive the reset spring one 304 to be compressed and shortened, so as to realize the resistance training when hooking the foot.
[0028] When the downward toe curling resistance training is performed, the movable wooden board 2 is rotated to the side away from the leg flat board 1 by moving the patient's toes downward, and the reset spring two 305 is compressed and shortened, so as to realize the resistance training when the toes are curled downward.
[0029] By arranging the reset spring one 304 and the reset spring two 305 which are distributed along the sliding direction of the sliding rod 302 inside the fixed sleeve 301 and on both sides of the limiting end plate 303, the movable wooden board 2 can be subjected to the resistance of the reset spring no matter it is rotated to the direction close to the leg flat board 1 or away from the leg flat board 1, so as to realize the resistance training when the toes are curled or curled downward.
[0030] One end of the reset spring one 304 is fixed to the inner bottom surface of the fixed sleeve 301, and the other end of the reset spring one 304 is fixed to the bottom surface of the limiting end plate 303, one end of the reset spring two 305 is fixed to the inner top surface of the fixed sleeve 301, and the other end of the reset spring two 305 is fixed to the top surface of the limiting end plate 303.
[0031] By fixing one end of the reset spring one 304 to the inner bottom surface of the fixed sleeve 301, fixing the other end of the reset spring one 304 to the bottom surface of the limiting end plate 303, fixing one end of the reset spring two 305 to the inner top surface of the fixed sleeve 301, and fixing the other end of the reset spring two 305 to the top surface of the limiting end plate 303, when the toe curling resistance training is performed, the reset spring one 304 is compressed at the same time, and the reset spring two 305 is forced to stretch, so as to make the resistance greater when the toes are curled, and when the downward toe curling resistance training is performed, the reset spring two 305 is compressed at the same time, and the reset spring one 304 is forced to stretch, so as to make the resistance greater when the toes are curled downward, and the training effect is better.
[0032] The elastic force of the reset spring one 304 and the reset spring two 305 is the same, and the limiting end plate 303 is located at the middle position of the reset spring one 304 and the reset spring two 305.
[0033] By making the elastic force of the reset spring one 304 and the reset spring two 305 the same, and the limiting end plate 303 located at the middle position of the reset spring one 304 and the reset spring two 305, when the movable wooden board 2 is not subjected to external force, the movable wooden board 2 can be perpendicular to the leg flat board 1, so as to ensure that the effect is the same when the toe curling resistance training is performed and when the downward toe curling resistance training is performed.
[0034] The elastic band 4 has elasticity, and the elastic band 4 is fixed on the movable wooden board 2 by screws.
[0035] The limiting end plate 303 is gap-fitted with the inner wall of the fixed sleeve 301.
[0036] The technical scope of the utility model is not only limited to the content in the above description, and the person skilled in the art can make various deformations and modifications to the above embodiment without departing from the technical thought of the utility model, and these deformations and modifications should all belong to the protection scope of the utility model.
Claims
1. An ankle resistance training device, characterized in that: it comprises a leg flat plate (1), the end of the leg flat plate (1) is rotatably connected with a movable wooden board (2) through a hinge, the movable wooden board (2) rotates around the width direction of the leg flat plate (1), the leg flat plate (1) and the movable wooden board (2) are movably connected through an extension assembly (3), and an elastic band (4) for limiting the patient's foot is installed on the movable wooden board (2). The extension assembly (3) comprises a fixed sleeve (301), the bottom end of the fixed sleeve (301) is rotatably connected to the leg flat plate (1) through a hinge, one end of the fixed sleeve (301) away from the leg flat plate (1) penetrates a sliding rod (302), one end of the sliding rod (302) outside the fixed sleeve (301) is rotatably connected to the movable wooden board (2) through a hinge, one end of the sliding rod (302) inside the fixed sleeve (301) is fixed with a limiting end plate (303) for preventing itself from being separated from the inside of the fixed sleeve (301), and the inside of the fixed sleeve (301) and both sides of the limiting end plate (303) are respectively provided with a reset spring one (304) and a reset spring two (305) distributed along the sliding direction of the sliding rod (302). One end of the reset spring one (304) is fixed to the inner bottom surface of the fixed sleeve (301), the other end of the reset spring one (304) is fixed to the bottom surface of the limiting end plate (303), one end of the reset spring two (305) is fixed to the inner top surface of the fixed sleeve (301), and the other end of the reset spring two (305) is fixed to the top surface of the limiting end plate (303).
2. An ankle resistance training device according to claim 1, wherein: The elastic force of the reset spring one (304) and the reset spring two (305) is the same, and the limiting end plate (303) is located at the middle position of the reset spring one (304) and the reset spring two (305).
3. An ankle resistance training device according to claim 2, wherein: The elastic band (4) has elasticity, and the elastic band (4) is fixed on the movable wooden board (2) through a screw.
4. The ankle resistance training device of claim 1, wherein: The limiting end plate (303) is gap-fitted with the inner wall of the fixed sleeve (301).
5. An ankle resistance training device according to claim 4, wherein: