CN106890424A - A kind of one side can adjust slope ankle joint exercise machine - Google Patents

Abstract

The application provides a single-sided adjustable slope foot and ankle joint functional training machine, including a frame, a motor, a front roller, a rear roller, a running board, a running belt and at least three liftable bases; at least three liftable bases and a frame It is hinged by a ball hinge; at least three liftable bases and the frame form a three-leg support structure; and at least three liftable bases and the connection of the ball hinge joints of the frame form a plane triangle; Incline, downhill, left sideway, right sideway, down left sideway, down right sideway, up left sideway, and up right sideway The ankle joint, as well as the inner and outer sides of the ankle joint of each foot, perform multi-angle simulated exercises, which is very close to the actual road surface exercise effect, enabling athletes to perform functional exercises on the ankle joints indoors simply and conveniently.

Description

A single-sided adjustable slope foot and ankle joint functional training machine

technical field

The invention relates to the technical field of sports equipment, in particular to a single-sided adjustable slope foot and ankle joint function training machine.

Background technique

Along with socio-economic development and scientific and technological progress, professional sports players more and more need special-purpose sports equipment to carry out physical exercise.

With the development of society and economy and the progress of science and technology, professional sports athletes need to exercise different parts of the body, thus giving birth to a variety of sports equipment suitable for functional exercise of different parts of the human body.

However, among the present numerous types of sports equipment, there is a lack of sports equipment for performing functional exercises on the human foot and ankle joints, resulting in athletes not being able to perform functional exercises on the foot and ankle joints simply and conveniently.

Therefore, how to provide a sports equipment that can be used for functional exercise of human foot and ankle joints, so that athletes can easily and conveniently perform functional exercises of foot and ankle joints is a technical problem urgently needed to be solved by those skilled in the art.

Contents of the invention

The purpose of the present invention is to provide a single-sided adjustable slope foot and ankle joint functional training machine, which can be used for sports equipment for functional exercise of the human foot and ankle joints, so that athletes can easily and conveniently exercise the foot and ankle joints. Functional exercise.

In order to solve the above-mentioned technical problems, the technical solution provided by the invention is:

A single-sided adjustable slope foot and ankle joint function training machine, including a frame, a motor, a front roller, a rear roller, a running board, a running belt and at least three liftable bases;

The output end of the motor is connected to the front drum to drive the front drum to rotate;

The running belt is wound on the front roller and the rear roller so as to be driven by the front roller to rotate in a circular motion;

The running board is arranged on the frame and is located in the middle of the running belt closed circle formed by the running belt;

The motor, the front roller and the rear roller are arranged on the frame;

At least three liftable bases are hinged to the frame through ball joints;

The positional relationship between at least three liftable bases and the frame is such that at least three liftable bases and the frame form a three-leg support structure to support the frame;

In addition, the lines connecting at least three ball joints connecting the liftable base to the frame form a plane triangle.

Preferably, the frame includes two first support beams parallel to the direction of the cyclical movement of the running belt and at least one second support beam perpendicular to the direction of the cyclical movement of the running belt;

The motor and the front roller are arranged at the front ends of the two first support beams, and the rear roller is arranged at the rear ends of the two first support beams;

There are four liftable bases, two of which are set at both ends of the first support beam in the length direction, and the other two liftable bases are set at the other one of the Both ends of the first supporting beam in the length direction.

Preferably, the liftable base includes an internally threaded pipe and a chassis;

The chassis is provided with an externally threaded rod, the externally threaded rod is inserted into the internally threaded pipe through threaded connection, and the chassis is threadedly connected with the internally threaded pipe through the externally threaded rod on it;

The internally threaded pipe is hinged to the first support beam through a ball joint.

Preferably, the liftable base is a jack.

Preferably, the liftable base is a hydraulic jack.

Preferably, it also includes an intelligent controller, a hydraulic pump, a hydraulic control component and a hydraulic auxiliary component;

The liftable base includes a single-rod double-acting piston hydraulic cylinder and a chassis;

The hydraulic pump, hydraulic control component, hydraulic auxiliary component and single-rod double-acting piston hydraulic cylinder constitute a hydraulic transmission system;

The intelligent controller is electrically connected to the hydraulic control assembly;

The fixed end of the single-rod double-acting piston hydraulic cylinder is hinged to the first support beam through a ball hinge;

The output end of the single-rod double-acting piston hydraulic cylinder is fixedly welded to the chassis.

Preferably, an armrest frame is further included, the lower part of the armrest frame is movably connected with the first support beam, and a display, a fan and a storage box are arranged on the armrest frame.

The application provides a single-sided adjustable slope foot and ankle joint functional training machine, including a frame, a motor, a front roller, a rear roller, a running board, a running belt, and at least three liftable bases; in the application, the motor drives The front roller rotates, so that the running belt performs a circular motion on the front roller and the rear roller, the running board bears the weight of the athlete, and the circular rotation motion of the running belt drives the athlete to walk or run ; At least three liftable bases are hinged to the frame through ball joints;

The positional relationship between at least three liftable bases and the frame is such that at least three liftable bases and the frame form a three-leg support structure to support the frame;

And at least three lines connecting the spherical hinge points connecting the liftable base to the frame form a plane triangle;

Therefore, the frame can be tilted forward in a direction parallel to the direction of the cyclic rotation of the running belt, simulating the real road surface of the downhill slope;

It can be tilted backward in a direction parallel to the direction of the cyclical movement of the running belt, simulating the real road surface on the slope;

It can be tilted to the left side along the direction perpendicular to the direction of the cyclical movement of the running belt, simulating the real road surface of the left side slope;

It can be inclined to the right side along the direction perpendicular to the direction of the cyclical movement of the running belt, simulating the real road surface of the right side slope;

Moreover, the frame can be tilted forward in a direction parallel to the direction of the cyclical rotation of the running belt and tilted to the left in a direction perpendicular to the direction of the cyclical rotation of the running belt, simulating a downhill + leftward tilt the real road surface;

The frame can also be tilted forward in a direction parallel to the direction of the cyclical rotation of the running belt and tilted to the right in a direction perpendicular to the direction of the cyclical rotation of the running belt, simulating a downward slope + a rightward inclination real road;

It can also make the frame tilt backward in a direction parallel to the direction of the cyclical rotation of the running belt and tilt to the left along a direction perpendicular to the direction of the cyclical rotation of the running belt, simulating the uphill + leftward slope real road;

It can also make the frame tilt backward in a direction parallel to the direction of the cyclical rotation of the running belt and tilt to the right in a direction perpendicular to the direction of the cyclical rotation of the running belt, simulating the upslope + rightward inclination real road;

It enables athletes to simulate uphill, downhill, left sideways, right sideway, down left sideway, down right sideway, up left sideway and up right sideway on the training machine exercise, so that the ankle joints of the two feet and the inner and outer sides of the ankle joints of each foot can be simulated at multiple angles, which is very close to the exercise effect of the real road surface, thus providing a method that can be used for The sports equipment for performing functional exercise on human foot and ankle joints enables athletes to perform functional exercises on foot and ankle joints indoors simply and conveniently.

Description of drawings

Fig. 1 is a schematic front view structure diagram of a single-sided adjustable slope foot and ankle joint function training machine provided by an embodiment of the present invention.

In the figure: 1 frame, 2 motor, 201 transmission belt, 3 front roller, 4 rear roller, 5 running board, 6 running belt, 7 liftable base, 701 internal threaded pipe, 702 external threaded rod, 703 chassis, 704 ball hinge, 8 armrests.

detailed description

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

In the description of the present invention, designate: the movement direction of the running belt of the upper half circle of the running belt closed circle is "front";

The opposite direction of the movement direction of the running belt in the upper half circle of the running belt closed circle is "rear";

When the athlete stands on the running belt and moves "forward" with the running belt, the direction of the athlete's left foot is "left" in this application;

When the athlete stands on the running belt and moves "forward" with the running belt, the direction of the athlete's right foot is "right" in this application;

When the athlete stands on the running belt and moves "forward" with the running belt, the direction of the athlete's head is "up" in this application;

When the athlete stands on the running belt and moves "forward" with the running belt, the direction of the athlete's foot is "down" in this application;

It should be understood that the above-mentioned directional designation is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a reference to this invention. Invention Limitations.

Referring to FIG. 1 , FIG. 1 is a front structural schematic view of a single-sided adjustable slope foot and ankle joint function training machine provided by an embodiment of the present invention.

The application provides a single-sided adjustable slope foot and ankle joint functional training machine, including a frame 1, a motor 2, a front roller 3, a rear roller 4, a running board 5, a running belt 6 and at least three liftable bases 7;

The output end of the motor 2 is transmission connected with the front drum 3 to drive the front drum 3 to rotate; preferably, the output end of the motor 2 is transmission connected with the front drum 3 through a transmission belt 201 to drive the front drum 3 Drum 3 rotates;

The running belt 6 is wound on the front drum 3 and the rear drum 4 so as to be driven by the front drum 3 to rotate in a circular motion;

The running board 5 is arranged on the frame 1 and is located in the middle of the running belt 6 closed circle formed by the running belt 6;

The motor 2, the front roller 3 and the rear roller 4 are arranged on the frame 1;

The above-mentioned at least three liftable bases 7 are hinged to the frame 1 through ball hinges;

The positional relationship between the above-mentioned at least three liftable bases 7 and the frame 1 satisfies that at least three of the above-mentioned liftable bases 7 and the frame 1 form a three-leg support structure to support the frame 1;

And at least three lines connecting the spherical hinge joints of the above-mentioned liftable base 7 and the frame 1 form a plane triangle;

The three-leg support structure here means that at least three legs can support an object, which is similar to a small stool with three legs;

Of course, the plane triangle here can be an equilateral triangle or a non-equilateral triangle, as long as it meets the necessary structural features of the three-leg support structure and can perform the support function;

The three-leg support structures here are all prior art, and will not be repeated here.

This application provides a single-sided adjustable slope foot and ankle joint function training machine, including a frame 1, a motor 2, a front roller 3, a rear roller 4, a running board 5, a running belt 6 and at least three liftable bases 7; In the application, the motor 2 drives the front roller 3 to rotate, so that the running belt 6 performs a circular motion on the front roller 3 and the rear roller 4, and the running board 5 bears the weight of the athlete, and the running The circular turning motion of band 6 drives sports players to walk or run;

At least three liftable bases 7 are hinged to the frame 1 through ball hinges;

The positional relationship between at least three liftable bases 7 and the frame 1 is such that at least three liftable bases 7 and the frame 1 form a three-leg support structure to support the frame 1;

And at least three liftable bases 7 are connected to the ball joints of the frame 1 to form a plane triangle;

Thereby the frame 1 can be tilted forward in a direction parallel to the direction of the cyclic rotation of the running belt 6, simulating the real road surface of the downhill slope;

It can be tilted backward in a direction parallel to the direction of the cyclical movement of the running belt 6, simulating the real road surface on the slope;

It can be inclined to the left side along the direction perpendicular to the direction of the cyclic rotation of the running belt 6, simulating the real road surface of the left side slope;

It can be inclined to the right side along the direction perpendicular to the direction of the cyclic rotation of the running belt 6, simulating the real road surface of the right side slope;

And it can also make the frame 1 tilt forward in a direction parallel to the direction of the cyclical rotation of the running belt 6 and tilt to the left along a direction perpendicular to the direction of the cyclical rotation of the running belt 6, simulating a downward slope+left Real road surfaces with side slopes;

It is also possible to make the frame 1 tilt forward in a direction parallel to the direction of the cyclical rotation of the running belt 6 and tilt to the right side in a direction perpendicular to the direction of the cyclical rotation of the running belt 6, simulating a downward slope+right side to the sloped real road;

It is also possible to make the frame 1 tilt backward in a direction parallel to the direction of the cyclical rotation of the running belt 6 and tilt to the left in a direction perpendicular to the direction of the cyclical rotation of the running belt 6, simulating the slope+left side to the sloped real road;

It is also possible to make the frame 1 tilt backward in a direction parallel to the direction of the cyclical rotation of the running belt 6 and tilt to the right side in a direction perpendicular to the direction of the cyclical rotation of the running belt 6, simulating an upper slope+right side to the sloped real road;

It enables athletes to simulate uphill, downhill, left sideways, right sideway, down left sideway, down right sideway, up left sideway and up right sideway on the training machine exercise, so that the ankle joints of the two feet and the inner and outer sides of the ankle joints of each foot can be simulated at multiple angles, which is very close to the exercise effect of the real road surface, thus providing a method that can be used for The sports equipment for performing functional exercise on human foot and ankle joints enables athletes to perform functional exercises on foot and ankle joints indoors simply and conveniently.

As for the real road surface that simulates the downslope, the real road surface that simulates the upslope, the real road surface that simulates the left slope, the real road surface that simulates the right slope, the real road surface that simulates the downslope + the left slope, and the simulated downslope + The real road surface with a right slope, the simulated upslope + the real road with a left slope, and the simulated upslope + a real road with a right slope, at least three liftable bases 7 are needed to cooperate with each other, and if the number is small Just can't realize, for example, the connection line of the spherical hinge point that three described liftable bases 7 are connected with described frame 1 forms plane equilateral triangle, three liftable bases 7, front one is low, and back two are high , you can simulate the real road surface of the down slope, the front one is high, and the back two are low, you can realize the real road surface simulating the up slope; for example: three liftable bases 7, the front one is low, the back two are high, and the back Two unequal heights, left low and right high, can realize the real road surface of simulated down slope + left side slope, left high and right low, can realize down slope + right side slope real road surface.

In this application, preferably, the inclination angles of the upward slope, the downward slope, the left lateral slope and the right lateral slope are ≤20°, and at the same time, during the adjustment process of the inclination angle, it is advisable to adjust a single small angle, and each adjustment should not exceed Large, preferably, each adjustment is 5°, so that athletes can train more safely and avoid injuries.

In order to further optimize the number and installation position of the liftable base 7, realize more stable support and optimize the structure of the training machine, making it simple in structure, practical and low in cost, in one embodiment of the present application, the frame 1 includes Two first support beams parallel to the direction of the cyclical movement of the running belt 6 and at least one second support beam perpendicular to the direction of the cyclical movement of the running belt 6;

The motor 2 and the front roller 3 are arranged at the front ends of the two first support beams, and the rear roller 4 is arranged at the rear ends of the two first support beams;

There are four liftable bases 7, of which two liftable bases 7 are arranged at both ends of the first support beam in the length direction, and the other two liftable bases 7 are set at another root the two ends of the length direction of the first support beam;

The number of liftable bases 7 here is four, and they are installed on the four corners of the frame 1, one on each corner, one-to-one correspondence, which can better realize the above-mentioned simulation function than the three-leg support structure, and support More stable, for example: the connecting line of the spherical hinge joint point that four described liftable bases 7 are connected with described frame 1 forms a plane rectangle, four liftable bases 7, the front two are low, and the back two are high, just can Realize the real road surface simulating the down slope, the front two are high, the back two are low, just can realize the real road surface simulating the up slope; for example: four liftable bases 7, the front two are low, the back two are high, and the back two A unequal height, left low and right high, can realize the real road surface of simulating down slope + left side slope, left high and right low, can realize down slope + right side slope real road surface;

Here, the structure of the frame 1 is set in such a way that the structure is simple, convenient and practical, and the cost is low.

In one embodiment of the present application, the liftable base 7 includes an internally threaded pipe 701 and a chassis 703;

The chassis 703 is provided with an externally threaded rod 702, and the externally threaded rod 702 is inserted into the internally threaded pipe 701 through threaded connection, and the chassis 703 connects with the internally threaded pipe 701 through the externally threaded rod 702 on it. threaded connection;

The internally threaded pipe 701 is hinged to the first support beam through a ball joint;

Here, the liftable base 7 is manually adjusted to lift, and the training machine is put down sideways, and the lift can be adjusted by manually screwing the chassis 703 .

In one embodiment of the present application, the liftable base 7 is a jack;

Here, the liftable base 7 is manually adjusted for lifting, without putting down the training machine laterally, and under the normal flat state of the training machine, the lifting of the jack can be adjusted manually.

In one embodiment of the present application, the liftable base 7 is a hydraulic jack;

Here, the liftable base 7 is manually adjusted for lifting, without putting down the training machine laterally, and under the normal flat state of the training machine, the hydraulic jack can be manually adjusted for lifting.

In one embodiment of the present application, the above-mentioned training machine further includes an intelligent controller, a hydraulic pump, a hydraulic control assembly, and a hydraulic auxiliary assembly;

The liftable base 7 includes a single-rod double-acting piston hydraulic cylinder and a chassis 703;

The hydraulic pump, hydraulic control component, hydraulic auxiliary component and single-rod double-acting piston hydraulic cylinder constitute a hydraulic transmission system;

The intelligent controller is electrically connected to the hydraulic control assembly;

The fixed end of the single-rod double-acting piston hydraulic cylinder is hinged to the first support beam through a ball hinge;

The output end of the single-rod double-acting piston hydraulic cylinder is fixedly welded to the chassis 703;

Here, the liftable base 7 is automatically adjusted to lift, and the intelligent controller performs automatic lift adjustment on the single-rod double-acting piston hydraulic cylinder through the hydraulic transmission system, without manual adjustment, saving time and effort;

The intelligent controller is preferably an intelligent controller with a man-machine display, such as: a touch-screen microcomputer, a software program is set in the intelligent controller, and the software program includes a plurality of training patterns, and a plurality of training patterns correspond to the above-mentioned Select one of the training modes, and the hydraulic transmission system will automatically adjust the single-rod double-acting piston hydraulic cylinder to the target output height, thus realizing one-key adjustment;

The hydraulic transmission system and its included hydraulic pumps, hydraulic control components, hydraulic auxiliary components and single-rod double-acting piston hydraulic cylinders are all prior art, and will not be repeated here;

The intelligent controller is a prior art, and will not be described in detail here.

In one embodiment of the present application, the above-mentioned training machine further includes an armrest frame 8, the lower part of which is movably connected with the first support beam, and the armrest frame 8 is provided with a display, a fan and a storage box ; Improve the convenience and practicality of the training machine, making it more humane.

The methods and devices not described in detail in the present invention are all prior art and will not be repeated here.

In this paper, specific examples are used to illustrate the principles and implementation modes of the present invention, and the descriptions of the above examples are only used to help understand the methods and core ideas of the present invention. It should be pointed out that for those skilled in the art, without departing from the principle of the present invention, some improvements and modifications can be made to the present invention, and these improvements and modifications also fall within the protection scope of the claims of the present invention.

Claims (7)

1. A single-sided adjustable slope foot and ankle joint function training machine is characterized in that it includes a frame, a motor, a front roller, a rear roller, a running board, a running belt and at least three liftable bases; The output end of the motor is connected to the front drum to drive the front drum to rotate; The running belt is wound on the front roller and the rear roller so as to be driven by the front roller to rotate in a circular motion; The running board is arranged on the frame and is located in the middle of the running belt closed circle formed by the running belt; The motor, the front roller and the rear roller are arranged on the frame; At least three liftable bases are hinged to the frame through ball joints; The positional relationship between at least three liftable bases and the frame is such that at least three liftable bases and the frame form a three-leg support structure to support the frame; In addition, the lines connecting at least three ball joints connecting the liftable base to the frame form a plane triangle. 2. The single-sided adjustable slope foot-ankle joint function training machine according to claim 1, wherein the frame includes two first support beams parallel to the direction of the cyclic rotation of the running belt and at least one a second support beam perpendicular to the direction of the cyclical movement of the running belt; The motor and the front roller are arranged at the front ends of the two first support beams, and the rear roller is arranged at the rear ends of the two first support beams; There are four liftable bases, two of which are set at both ends of the first support beam in the length direction, and the other two liftable bases are set at the other one of the Both ends of the first supporting beam in the length direction. 3. The single-sided adjustable slope foot and ankle joint function training machine according to claim 2, wherein the liftable base includes an internal threaded pipe and a chassis; The chassis is provided with an externally threaded rod, the externally threaded rod is inserted into the internally threaded pipe through threaded connection, and the chassis is threadedly connected with the internally threaded pipe through the externally threaded rod on it; The internally threaded pipe is hinged to the first support beam through a ball joint. 4. The single-sided adjustable slope foot and ankle joint functional training machine according to claim 2, wherein the liftable base is a jack. 5. The single-sided adjustable slope foot and ankle joint function training machine according to claim 4, wherein the liftable base is a hydraulic jack. 6. The single-sided adjustable slope foot and ankle joint functional training machine according to claim 2, further comprising an intelligent controller, a hydraulic pump, a hydraulic control assembly and a hydraulic auxiliary assembly; The liftable base includes a single-rod double-acting piston hydraulic cylinder and a chassis; The hydraulic pump, hydraulic control component, hydraulic auxiliary component and single-rod double-acting piston hydraulic cylinder constitute a hydraulic transmission system; The intelligent controller is electrically connected to the hydraulic control assembly; The fixed end of the single-rod double-acting piston hydraulic cylinder is hinged to the first support beam through a ball hinge; The output end of the single-rod double-acting piston hydraulic cylinder is fixedly welded to the chassis. 7. The single-sided adjustable slope foot and ankle joint function training machine according to claim 2, further comprising an armrest frame, the lower part of the armrest frame is movably connected with the first support beam, and the armrest frame Display, fan and storage box are arranged on it.