CN216676834U

CN216676834U - Intelligent combined fitness machine

Info

Publication number: CN216676834U
Application number: CN202122881696.1U
Authority: CN
Inventors: 杨荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-06-07
Anticipated expiration: 2031-11-23

Abstract

The utility model discloses an intelligent combined body-building machine which comprises a frame, wherein a winch is installed at the bottom of the left end of the frame, a servo motor is arranged on the rear side of the winch and positioned at the bottom of the left end of the frame, and the servo motor drives the winch to rotate. In the utility model, in the movement process of a user, the forces at different parts are transmitted to the tension sensor through the steel wire rope and the pulley block, the tension sensor transmits the acquired tension information to the microcontroller, the microcontroller can control the servo motor to correspondingly rotate according to the load information preset by the user, and the rotation of the servo motor enables the winch to tighten or loosen the steel wire rope, thereby generating a constant resistance load. Through set up resistance device to human different positions on the frame, can realize a multi-purpose function, not only the volume is less, the cost is cheap, can place in addition and use at home, the function is more, can let the user carry out the exercise of different positions according to the exercise demand.

Description

Intelligent combined fitness machine

Technical Field

The utility model belongs to the technical field of fitness equipment, and particularly relates to an intelligent combined fitness machine.

Background

At present, with the remarkable improvement of living standard, people are more concerned about the living quality and the health condition of the body. Especially, in the white collar class of cities, the working environment is too comfortable, the exercise and exercise opportunities are lacked, and the physique is seriously weakened. Therefore, the exercise by using the indoor fitness equipment becomes an effective way for improving the physical quality of people.

The existing fitness equipment market products are complex and various, the low-quality fitness equipment cannot achieve the purposes of improving body functions and promoting healthy metabolism, and can only be used for training parts of upper limbs or lower limbs of a body, so that the fitness equipment is single in function and inconvenient to use. The multifunctional large-scale sports apparatus is not suitable for home or indoor arrangement, has very high manufacturing cost and cannot be borne by the common consumption level.

In a gymnasium, the portal frame is large in size, occupies a large space, is small in general quantity, and people who exercise squat deeply and push down conflict with each other and often queue up, and if the people who queue up can only exercise one action, the replacement of the barbell disc is troublesome.

Under the condition of epidemic situation normality, home fitness becomes mainstream, and it is more to exercise upper limbs strength with the dumbbell generally, and the barbell is too heavy, and is inconvenient at home, causes upper limbs and lower limbs strength and proportion discordance easily, for this reason, we provide an intelligence combination fitness machine.

SUMMERY OF THE UTILITY MODEL

The utility model provides an intelligent combined fitness machine, and aims to solve the problems that in the background art, fitness equipment with complex and various products in the market cannot achieve the purposes of improving body functions and promoting healthy metabolism, low-quality fitness equipment can only be used for training parts of upper limbs or lower limbs of a body, the functions are single, and the use is inconvenient. The multifunctional large-scale sports equipment is not suitable for home or indoor arrangement, the manufacturing cost is very high, the common consumption level can not be borne, the size of a portal frame is large in a gymnasium, the portal frame occupies large space, the common quantity is small, people exercising deep squats and lying pushes conflict with each other, the people often need to queue up, and if the people queue up, only one action can be exercised, and the barbell disc is troublesome to replace.

Under the condition of epidemic situation normality, home body-building will become the mainstream, and it is more to exercise upper limbs strength with the dumbbell generally, and the barbell is too heavy, and is inconvenient at home, causes the inconsistent problem of upper limbs and lower limbs strength and proportion easily.

The utility model is realized in this way, an intelligent combined body-building machine, comprising:

the winch is arranged at the bottom of the left end of the frame, the servo motor is arranged at the bottom of the left end of the frame and behind the winch, the winch is driven by the servo motor to rotate, the fixed pulley is arranged at the right side of the winch, the combined pulley is arranged at the front end of the middle position of the bottom end of the frame, and the movable pulley is arranged above the combined pulley;

the frame rear end both sides all are equipped with the guide rail, are located and install sliding connection's guide rail slider on the guide rail, two be equipped with the horizontal pole for solid structure between the guide rail slider to be equipped with the couple of rotation connection on the horizontal pole.

Preferably, as a preferred aspect of the present invention, connecting columns are welded to both inner sides of the rear end of the frame, a plurality of connecting columns are arranged at equal distances from top to bottom, and the upper ends of the hooks are connected to the connecting columns.

Preferably, as a preferred aspect of the present invention, a handle is disposed at a middle position of the rear end of the frame, the handle is provided with two handles which are symmetrical up and down, the handle is connected to the fixed pulleys at the bottoms of the two sides of the rear end of the frame respectively by passing around the fixed pulleys through a steel wire rope, and one end of the steel wire rope is connected to the guide rail sliding block.

Preferably, as a preferred aspect of the present invention, the handle at the upper end of the frame is connected to the movable pulley by a wire rope passing around the fixed pulley, and the wire rope on the movable pulley is connected to the combination pulley and the tension sensor, respectively, and the tension sensor is located at a front position of the combination pulley.

Preferably, as a preferred aspect of the present invention, the wire rope at the upper end of the combination pulley is wound around the fixed pulley at the left position and connected to the fixed pulley at the top of the frame, and one end of the wire rope on the fixed pulley is connected to the winch.

Preferably, as a preferred aspect of the present invention, the tension sensor is electrically connected to the microcontroller.

Preferably, as a preferable aspect of the present invention, the fixed pulley is provided in plural and distributed at plural positions.

Compared with the prior art, the utility model has the beneficial effects that:

1. in the utility model, in the movement process of a user, the forces at different parts are transmitted to the tension sensor through the steel wire rope and the pulley block, the tension sensor transmits the acquired tension information to the microcontroller, the microcontroller can control the servo motor to correspondingly rotate according to the load information preset by the user, and the rotation of the servo motor enables the winch to tighten or loosen the steel wire rope, thereby generating a constant resistance load. The multifunctional electric heating device has the advantages that the resistance devices are arranged on the frame aiming at different parts of a human body, so that the multifunctional electric heating device can achieve the function of one machine for multiple purposes.

2. The multifunctional household exerciser is small in size, low in manufacturing cost, capable of being placed at home for use, multiple in functions and capable of enabling users to do exercises of different parts according to exercise requirements.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a rear view of the present invention;

FIG. 3 is a left side view of the present invention;

FIG. 4 is a right side view of the present invention;

fig. 5 is a top view of the present invention.

In the figure: 1. a frame; 2. a servo motor; 3. a winch; 4. a fixed pulley; 5. a wire rope; 6. a tension sensor; 7. a combination pulley; 8. a movable pulley; 9. a handle; 10. a guide rail; 11. hooking; 12. a guide rail slider; 13. connecting columns; 14. a cross bar.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Furthermore, in the description of the present invention, furthermore, "first", "second", "third", and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be further noted that, unless otherwise specifically stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected through the insides of two elements. It will be understood by those of ordinary skill in the art that the above terms in the present invention have the meaning of "a plurality" of two or more in each particular case unless specifically defined otherwise.

As shown in fig. 1-5, the present invention provides a technical solution: the method comprises the following steps:

the winch 3 is installed at the bottom of the left end of the frame 1, the servo motor 2 is arranged on the bottom of the left end of the frame 1 and behind the winch 3, the winch 3 is driven by the servo motor 2 to rotate, the fixed pulley 4 is installed at the right side of the winch 3, the combined pulley 7 is installed at the front end of the middle position of the bottom end of the frame 1, the movable pulley 8 is arranged above the combined pulley 7, the combined pulley 7 is formed by a plurality of single pulleys, and intervals are arranged between the combined pulley 7 and the single pulleys;

both sides of the rear end of the frame 1 are provided with guide rails 10, guide rail sliders 12 which are connected in a sliding manner are arranged on the guide rails 10, a cross rod 14 which is of a solid structure is arranged between the two guide rail sliders 12, and a hook 11 which is connected in a rotating manner is arranged on the cross rod 14.

Connecting column 13 has all been welded to two inboard in frame 1 rear end to connecting column 13 from the top down equidistance is equipped with a plurality ofly, and the upper end of couple 11 is connected to the connecting column, adjusts the horizontal pole in order to come according to the demand, thereby makes the couple safer.

The middle position of the rear end of the frame 1 is provided with a handle 9, the handle 9 is provided with two symmetrical structures up and down, the handle 9 is connected to the fixed pulleys 4 at the bottoms of the two sides of the rear end of the frame 1 respectively by winding the fixed pulleys 4 through a steel wire rope 5, one end of the steel wire rope 5 is connected to the guide rail sliding block 12, and the pulling force value is transmitted through the handle.

A handle 9 at the upper end of the frame 1 is connected to a movable pulley 8 by a wire rope 5 passing around a fixed pulley 4, and the wire rope 5 on the movable pulley 8 is connected to a combination pulley 7 and a tension sensor 6, respectively, and the tension sensor 6 is located at a position in front of the combination pulley 7, and a tension value is transmitted to the sensor, thereby controlling the force.

The steel wire rope 5 at the upper end of the combined pulley 7 passes around the fixed pulley 4 at the left side position and is connected to the fixed pulley 4 at the top of the frame 1, one end of the steel wire rope 5 on the fixed pulley 4 is connected to the winch 3, and the winch is used for winding the steel wire rope.

The tension sensor 6 is electrically connected with the microcontroller, and the microcontroller acquires a tension value and then controls the servo motor.

The fixed pulleys 4 are arranged in a plurality of positions and distributed, so that the connection of the steel wire ropes is facilitated.

The utility model has the following use flow: when the pulley is used, the winch is driven by the servo motor, the winch drives one end of the steel wire rope connected to the pulley to provide tension for the whole pulley block, and the other end of the steel wire rope is connected with the tension sensor. The middle movable pulley is a high-position handle, a low-position handle and a cross bar which provide load, the value of the tension sensor is acquired in real time through a microcontroller, and a servo motor is controlled through PID control according to the difference value of the input value.

When the pulling force is larger than the set value, the servo motor drives the winch to loosen the steel wire rope, when the pulling force is larger than the set value, the winch is driven to tighten the steel wire rope, constant load bearing is achieved, when the human body reaches the exhaustion state, the cross bar or the handle is quickly loosened, the microcontroller detects that the pulling force suddenly drops, the fact that the hand is loosened manually can be judged, the steel wire rope is slowly tightened, the situation that the pulling force is far smaller than the set value, the steel wire rope is quickly tightened in response is avoided, and therefore the protection effect is achieved.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An intelligent combination exercise machine, comprising:

the winch is installed at the bottom of the left end of the frame (1), a servo motor (2) is arranged at the bottom of the left end of the frame (1) and behind the winch (3), the servo motor (2) drives the winch (3) to rotate, a fixed pulley (4) is installed at the right side of the winch (3), a combined pulley (7) is installed at the front end of the middle position of the bottom end of the frame (1), and a movable pulley (8) is installed above the combined pulley (7);

frame (1) rear end both sides all are equipped with guide rail (10), are located guide rail (10) and install sliding connection's guide rail slider (12), two be equipped with horizontal pole (14) for solid structure between guide rail slider (12) to be equipped with on horizontal pole (14) and rotate couple (11) of connecting.

2. The intelligent combination exercise machine of claim 1, wherein: the frame (1) rear end both sides inboard all has welded spliced pole (13) to spliced pole (13) equidistance is equipped with a plurality ofly from the top down, the upper end of couple (11) is connected to the spliced pole.

3. The intelligent combination exercise machine of claim 1, wherein: frame (1) rear end middle part position is equipped with handle (9) to handle (9) are two of symmetrical structure from top to bottom, handle (9) are walked around fixed pulley (4) through wire rope (5) and are connected to fixed pulley (4) of frame (1) rear end both sides bottom respectively to the one end of wire rope (5) is connected to on guide rail slider (12).

4. The intelligent combination exercise machine of claim 1, wherein: a handle (9) at the upper end of the frame (1) is connected to a movable pulley (8) by a steel wire rope (5) bypassing a fixed pulley (4), the steel wire rope (5) on the movable pulley (8) is respectively connected to a combined pulley (7) and a tension sensor (6), and the tension sensor (6) is positioned in the front of the combined pulley (7).

5. The intelligent combination exercise machine of claim 1, wherein: and a steel wire rope (5) at the upper end of the combined pulley (7) bypasses the fixed pulley (4) at the left side position and is connected to the fixed pulley (4) at the top of the frame (1), and one end of the steel wire rope (5) on the fixed pulley (4) is connected to the winch (3).

6. The intelligent combination exercise machine of claim 4, wherein: and the tension sensor (6) is electrically connected with the microcontroller.

7. The intelligent combination exercise machine of claim 1, wherein: the fixed pulleys (4) are arranged in a plurality of positions and distributed.