CN112704855B - Body-building auxiliary system - Google Patents

Body-building auxiliary system Download PDF

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Publication number
CN112704855B
CN112704855B CN202011557942.1A CN202011557942A CN112704855B CN 112704855 B CN112704855 B CN 112704855B CN 202011557942 A CN202011557942 A CN 202011557942A CN 112704855 B CN112704855 B CN 112704855B
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Prior art keywords
fitness
main control
control module
building
assembly
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CN202011557942.1A
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CN112704855A (en
Inventor
李小刚
陈志祥
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Shenzhen Konka Electronic Technology Co Ltd
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Shenzhen Konka Electronic Technology Co Ltd
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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
    • A63B24/0087—Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/06—User-manipulated weights
    • A63B21/062—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/02—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills
    • A63B22/0235—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills driven by a motor
    • A63B22/0242—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills driven by a motor with speed variation
    • A63B22/025—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills driven by a motor with speed variation electrically, e.g. D.C. motors with variable speed control
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B26/00—Exercising apparatus not covered by groups A63B1/00 - A63B25/00

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Rehabilitation Tools (AREA)

Abstract

The invention discloses a body-building auxiliary system, comprising: body-building device and with the intelligent control device that body-building device is connected, intelligent control device includes: the main control module is connected with the body-building device; the model module is connected with the main control module, a training model is stored in the model module, and the training model comprises a fitness project; the main control module adjusts the fitness device according to the fitness items to change the fitness function of the fitness device. The invention can simulate various fitness functions and fitness intensity, adjusts the fitness function of the fitness device according to the fitness items in different training models, achieves the aim of realizing various fitness functions by one fitness device, and really has the functions of one machine for multiple purposes and one machine for multiple modes.

Description

Body-building auxiliary system
Technical Field
The invention relates to the technical field of fitness systems, in particular to a fitness auxiliary system.
Background
With the gradual acceleration of the pace of life, more and more people lack exercise due to long-term work on desk, and the health condition is not good enough. More and more fitness equipment suitable for home use are also currently available on the market, for example: treadmills, dumbbells, pull-up units, chest-developer, etc., and people are increasingly inclined to follow customized training courses on the internet to perform systematic fitness. However, the functions of the existing fitness equipment are single, and the training courses have various types of fitness items, and the functions of the fitness equipment cannot be effectively combined with the training courses.
Accordingly, there is a need for improvements and developments in the art.
Disclosure of Invention
In view of the above disadvantages of the prior art, the present invention provides a fitness assisting system, which aims to solve the problem that the existing fitness equipment has single function and cannot be effectively combined with training courses.
The technical scheme of the invention is as follows:
a fitness assistance system, comprising: body-building device and with the intelligent control device that body-building device is connected, intelligent control device includes:
the main control module is connected with the body-building device;
the model module is connected with the main control module, a training model is stored in the model module, and the training model comprises a fitness project;
the main control module adjusts the fitness device according to the fitness items to change the fitness function of the fitness device.
The fitness assisting system further comprises:
the posture detection device is connected with the main control module;
the display device is connected with the main control module;
the training model further comprises a standard posture corresponding to the fitness item, the posture detection device obtains the fitness posture corresponding to the fitness function, the main control module obtains a posture difference according to the fitness posture and the standard posture, and the display device displays the standard posture and the posture difference.
The fitness assisting system further comprises:
the data acquisition device is arranged in the body-building device and is connected with the main control module;
the data acquisition device acquires fitness data of the fitness device corresponding to the fitness function, and the main control module adjusts the fitness device according to the fitness data, the posture difference and the fitness function.
The exercise assistance system, wherein the exercise device comprises: a stretching unit comprising:
a stretching assembly;
the stretching assembly and the main control module are connected with the force arm assembly;
the stretching assembly and the main control module are connected with the damping assembly;
the main control module controls the force arm assembly to adjust the space position of the stretching assembly extending out of the force arm assembly, and controls the damping assembly to adjust the resistance of the stretching assembly.
The fitness assistance system of, wherein the stretching assembly comprises:
a rope, a first end of the rope being disposed at the moment arm assembly;
and the rope recoverer is connected with the second end of the rope and connected with the damping component.
The body-building auxiliary system, wherein, arm of force subassembly includes arm of force setting element and sets up the arm of force on the arm of force setting element, the first end of rope set up in the arm of force.
Body-building auxiliary system, wherein, arm of force setting element includes:
the bottom of the upright post is provided with a first locking structure capable of locking the rotation angle of the upright post;
the transmission shaft is arranged in the upright post;
the sliding seat is arranged on the conduction shaft and can move along the conduction shaft;
the force arm connecting part is connected with the sliding seat and the force arm respectively.
The body-building auxiliary system, wherein, be provided with on the arm of force setting element with the arm of force locking second locking structure on the stand and locking the arm of force is around the rotatory rotation angle's of primary shaft third locking structure.
The exercise assistance system of, wherein the damping assembly comprises:
the damping adjusting motor is connected with the main control module;
the damping adjusting valve is connected with the damping adjusting motor;
and the damper is connected with the damping adjusting valve and the rope structure respectively.
The exercise assisting system, wherein the exercise device further comprises: a treadmill unit, the treadmill unit comprising:
the treadmill motor is connected with the intelligent control device;
the treadmill body, the treadmill body with treadmill motor is connected.
Has the beneficial effects that: the invention provides a body-building auxiliary system, comprising: body-building device and with the intelligent control device that body-building device is connected, intelligent control device includes: the main control module is connected with the body-building device; the model module is connected with the main control module, a training model is stored in the model module, and the training model comprises a fitness project; the main control module adjusts the fitness device according to the fitness items to change the fitness function of the fitness device. The invention can simulate various body-building functions and body-building intensity, adjust the body-building function of the body-building device according to the body-building items in different training models, achieve the aim of realizing various body-building functions by one body-building device, and really have the functions of one machine with multiple functions and one machine with multiple modes.
Drawings
Fig. 1 is a front view of the internal structure of the exercise device of the present invention.
Fig. 2 is a front view of the external structure of the fitness assisting system according to the present invention.
FIG. 3 is a schematic side view of the external structure of a fitness assisting system according to the present invention.
Fig. 4 is a schematic view of the internal structure of the moment arm positioning element of the present invention.
Fig. 5 is a schematic structural view of the connection between the moment arm positioning member and the moment arm according to the present invention.
Fig. 6a is a schematic view of the undrawn moment arm of the rope of the present invention.
Fig. 6b is a schematic view of the structure of the pull-out moment arm of the rope of the present invention.
Detailed Description
The present invention provides a fitness assisting system, and in order to make the purpose, technical scheme and effect of the present invention clearer and clearer, the present invention is further described in detail below. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention.
The present embodiment provides a fitness assisting system, please refer to fig. 1 to 3, including: an exercise device and an intelligent control device 40 connected with the exercise device,
the intelligent control device 40 includes: body-building device and with the intelligent control device that body-building device is connected, intelligent control device includes: the main control module is connected with the fitness device, the model module is connected with the main control module, a training model is stored in the model module, and the training model comprises fitness items; the main control module adjusts the fitness device according to the fitness items to change the fitness function of the fitness device.
Specifically, a training profile refers to a fitness program that includes fitness items, which may be multiple fitness items or a single fitness item, where the multiple fitness items form a combination of fitness items, each fitness item having a standard posture corresponding thereto, and different fitness items or combinations of fitness items form different training profiles. Each fitness item corresponds to a fitness function of the fitness device, including but not limited to a butterfly arm function, a handle function, a high-tension rod function, an abdominal muscle band function, a foot cover function, etc. The main control module adjusts the body-building device according to different body-building items to change the body-building function of the body-building device, so that various body-building functions are simulated, and the aim of realizing various body-building functions by one body-building device is fulfilled. Further, the intelligent control device 40 is connected with the cloud server, and can acquire the training model on line from the cloud server and update the simulated fitness function, so that the types of the training model are widened. Furthermore, the intelligent control device also comprises an input module, in the initial training model selection, a user can select the training level (such as primary, middle, high and professional) corresponding to each fitness item according to the fitness items in the selected training model, user data (such as sex, strength test, height, weight, target and the like) is input through the input module, and during initial training, the main control module adjusts the fitness intensity of the fitness device according to the training level and the user data.
In one embodiment, referring to fig. 2, the fitness assistance system further comprises: the posture detection device is connected with the main control module, and the display device 60 is connected with the main control module; the training model further comprises a standard posture corresponding to the fitness item, the posture detection device obtains the fitness posture corresponding to the fitness function, the main control module obtains a posture difference according to the fitness posture and the standard posture, and the display device 60 displays the posture difference.
Specifically, the display device 60 is a large screen display, and the display device 60 can display a standard posture corresponding to each fitness function, wherein the standard posture refers to a correct posture of main actions of the fitness function, and a user can learn and train according to the standard posture. The posture detection device is used for detecting the posture of a user in the body building process, obtaining the body building posture of the user and transmitting the body building posture to the main control module, the main control module compares the body building posture data with preset posture data to obtain posture difference, the posture difference is displayed in the display device 60, and the user can know whether the body building action is in place or not according to the posture difference of each body building function, so that the body building posture of the user can be corrected. The fitness assisting system of the embodiment has the function of a fitness trainer, and a user can obtain posture correction and fitness advice without asking for training to help fitness exercise. Further, the gesture detection device comprises a joint recognizer and a spatial orientation distance measuring device, wherein the joint recognizer is used for recognizing the movement, the spatial orientation distance measuring device is used for detecting force application torque, key movement spatial position and the like, so that body-building gesture data (such as distance between two hands, force application torque, included angle between two arms, horizontal condition and the like) can be obtained
In one embodiment, the fitness assistance system further comprises: the data acquisition device 70 is arranged on the body-building device, and the data acquisition device 70 is connected with the main control module; the data acquiring device 70 acquires fitness data of the fitness device corresponding to the fitness function, and the main control module adjusts the fitness device according to the fitness data, the posture difference and the fitness function.
Specifically, the fitness assisting system of the embodiment can also adjust the training intensity according to the training condition of the user. The data acquiring device 70 is used for acquiring fitness data of the fitness device corresponding to the fitness function. Presetting preset body building data and preset posture difference for each body building item in each training model, when the body building data of the body building device reaches the preset body building data within a specified time and the posture difference is smaller than the preset posture difference, the main control module can adjust the body building device, can adjust the level of the body building device according to the current body building function to train the next body building level of the body building function, and can also adjust the body building function to be different from the current body building function according to the body building items in the training model to train the next body building function
In one embodiment, the exercise device comprises: a stretching unit comprising: a stretching assembly 10, a moment arm assembly 20 and a damping assembly 30; the stretching assembly 10 and the main control module are both connected with the force arm assembly 20; the stretching assembly 10 and the main control module are both connected with the damping assembly 30; the main control module controls the moment arm assembly 20 to adjust the spatial position of the stretching assembly 10 extending out of the moment arm assembly 20, and controls the damping assembly 30 to adjust the resistance of the stretching assembly 10.
Specifically, the force arm assembly 20 is used for adjusting a spatial position of the stretching assembly 10 extending from the force arm assembly 20, the spatial position refers to a position in a three-dimensional space where a person is located, and by adjusting the spatial position of the stretching assembly 10 extending from the force arm assembly 20, a user can stretch in different directions by using different body parts through the stretching assembly 10, so as to simulate various fitness functions. For example, pulling up with both hands can simulate lifting a dumbbell, wherein the spatial position of the stretching assembly 10 extending from the force arm assembly 20 is located on the lower side of the human body; pulling down with both hands simulates a pull-up, when the spatial position of the stretching assembly 10 extending from the arm assembly 20 is on the upper side of the human body. The damping assembly 30 is used for providing resistance for the stretching assembly 10, and the resistance of the damping assembly 30 to the stretching assembly 10 can be adjusted through the main control module of the intelligent control device 40 according to needs. The main control module can adjust the simulated body-building function and the damping force according to the selection of the user, and can also automatically adjust according to the usual training data of the user and the basic information of the user.
The body-building device can be arranged on a wall, namely the stretching component 10, the force arm component 20 and the damping component 30 can be arranged on the wall, so that the problem of inconvenience caused by more space occupied by a large-volume body-building function is avoided, and the living space is saved. In order to facilitate the movement, a fixing plate can be arranged, the stretching assembly 10, the force arm 22, the assembly 20 and the damping assembly 30 are arranged on the fixing plate, when the installation is needed, the fixing plate only needs to be installed on the wall, and when the position of the body-building device needs to be changed, the fixing plate can be directly detached from the wall.
Referring to fig. 1, the stretching assembly 10 includes: rope 11 and rope recoverer 12, the first end of rope 11 set up in arm of force subassembly 20 stretches out in the arm of force subassembly 20 to can be connected with body-building parts such as handle, abdominal muscle area or podotheca, the user pulls body-building parts in order to realize corresponding body-building function. The rope recoverer 12 is connected to a second end of the rope 11, and when the rope 11 is not pulled by a user, the rope recoverer 12 naturally recovers the rope 11. Meanwhile, the rope recoverer 12 is connected with the damping assembly 30, the damping assembly 30 provides resistance for the rope recoverer 12 to rotate in the direction opposite to the direction of the naturally recovered rope 11, when the rope 11 is under the action of pulling force, the rope recoverer 12 rotates and is subjected to the resistance of the damping assembly 30, and different body-building strengths are simulated by adjusting the resistance of the damping assembly 30. Further, the data acquisition device comprises a stretching counter 70, the fitness data comprises the number of times of back and forth stretching of the rope 11, the stretching counter 70 is used for detecting the number of times of back and forth stretching of the rope 11, and the stretching counter 70 can be arranged beside the rope to detect the stretching condition of the rope or beside the rope recoverer to detect the rotation condition of the rope recoverer.
Referring to fig. 3, fig. 6a and fig. 6b, the moment arm assembly 20 includes a moment arm positioning member 21 and a moment arm 22 disposed on the moment arm positioning member 21, and the first end of the rope 11 is disposed on the moment arm 22. One end of the force arm 22 is connected with the force arm positioning part 21, the other end of the force arm 22 extends from the force arm positioning part 21 to all directions, and the force arm positioning part 21 is used for adjusting the direction of the force arm 22 extending from the force arm positioning part 21 to all directions. The arm 22 is a hollow column, the first end of the rope 11 extends from the rope 11 recoverer, penetrates into the arm 22 from one end of the arm 22 connected with the arm positioning piece 21, and penetrates out from the other end of the arm 22. Set up the limit piece that contracts at the second end of rope 11, the width of limit piece that contracts will be greater than the width of the cross section of arm of force 22, prevent that rope 11 from retracting in the arm of force 22, set up annular nook closing 14 in limit piece department that contracts, annular nook closing 14 is used for connecting body-building parts such as handle, abdominal muscle area or podotheca, a plurality of body-building parts can be connected to an annular nook closing 14, realize different body-building functions, for example, when will adopt rowing machine to carry out body-building, be connected two handles and an annular nook closing 14, both hands pull a rope 11 simultaneously and carry out body-building.
Further, in order to prevent the rope 11 from being knotted or damaged due to contact with other parts during the stretching process, the extending direction and arrangement of the rope 11 are fixed by using a rope 11 positioning wheel 13.
In one embodiment, referring to fig. 4, the moment arm positioning member 21 includes: the device comprises a vertical column 211, a conductive shaft 212, a sliding seat 213 and a force arm connecting part 214, wherein a first locking structure 25 capable of locking the rotation angle of the vertical column 211 is arranged at the bottom of the vertical column 211; the conductive shaft 212 is arranged in the upright post 211; the sliding seat 213 is disposed on the conductive shaft 212, and the sliding seat 213 can move along the conductive shaft 212; the sliding seat 213 and the force arm 22 are respectively connected to the force arm connecting part 214.
Specifically, the lower end of the upright post 211 is provided with an upright post fixing seat 23b, the upright post fixing seat 23b can be fixed on a wall surface or a fixing plate, the upper end of the upright post 211 is provided with an upright post fixing cap 23a, the upright post fixing cap 23a can be fixed on the wall surface or the fixing plate, the upright post 211 and the upright post fixing seat 23b are rotatably connected through a bottom rotating shaft 24b, the bottom rotating shaft 24b is embedded into the upright post fixing seat 23b, the upright post 211 and the upright post fixing cap 23a are rotatably connected through a top rotating shaft 24a, and the top rotating shaft 24a is embedded into the upright post fixing seat 23b, so that the upright post 211 can rotate between the upright post fixing cap 23a and the upright post fixing seat 23b to enable the force arm 22 to move leftwards or rightwards. The first locking structure 25 is arranged inside the upright fixing seat 23b, the first locking structure 25 comprises a disc 251 and a pedal lock pin 252, the disc 251 is fixedly connected with the upright 211 and is arranged on the top rotating shaft 24a, the circle center of the disc 251 is positioned on the shaft of the upright 211, the edge of the disc 251 is provided with a plurality of notches, the pedal lock pin 252 is arranged on the upright fixing seat 23b, and when the pedal lock pin 252 is inserted into the notch of the disc 251, the rotation of the upright 211 can be locked. The conductive shaft 212 is arranged in the upright post 211, the sliding seat 213 can move along the conductive shaft 212 on the conductive shaft 212, the force arm 22 is connected with the sliding seat 213 through the force arm connecting part 214, so that the force arm 22 is fixed on the sliding seat 213, and when the sliding seat 213 moves along the conductive shaft 212, the force arm 22 can move upwards or downwards along the upright post 211.
Further, referring to fig. 4, the limiting members 28 are disposed at both ends of the conductive shaft 212, and the limiting members 28 are located between the conductive fixing cap 27 and the conductive motor 26 for limiting a sliding interval of the sliding seat 213 on the conductive shaft 212 and preventing the sliding seat 213 from contacting the conductive fixing cap 27 or the conductive motor 26 to cause damage.
Further, the conductive shaft 212 is a screw having an external thread, and the sliding seat 213 has a threaded through hole corresponding to the external thread of the conductive shaft 212, and the screw passes through the threaded through hole. One end of the screw is connected with the conduction motor 26, the other end of the screw is connected with the conduction fixing cap 27, the conduction motor 26 and the conduction fixing cap 27 can be respectively arranged at the top of the upright post or the bottom of the upright post, but the conduction motor 26 and the conduction fixing cap 27 are not simultaneously arranged at the top of the upright post or the bottom of the upright post, the screw is fixed in the upright post 211 through the conduction motor 26 and the conduction fixing cap 27, and the conduction motor 26 provides rotary power for the screw to rotate, while the sliding seat 213 cannot rotate in the upright post 211, so that the sliding seat 213 can move up and down along the screw by the rotation of the screw.
Further, referring to fig. 5, the width of the sliding seat 213 is smaller than the width of the upright 211, that is, the sliding seat 213 cannot contact the upright 211, so as to prevent the sliding seat 213 and the upright 211 from rubbing against each other and being worn, and meanwhile, the screw may drive the sliding seat 213 to rotate and contact the upright 211 during the rotation process, in order to avoid the rotation of the sliding seat 213, the sliding seat 213 is provided with ejector pins 2131 contacting the upright 211, the ejector pins 2131 respectively abut against the inner walls of the upright 211 on both sides of the sliding seat 213, one ejector pin 2131 may penetrate through the sliding seat 213, and both ends of the ejector pin 2131 respectively abut against the upright 211, or two ejector pins 2131 are respectively provided on both sides of the sliding seat 213, one end of the ejector pin 2131 is provided on the sliding seat 213, and the other end of the ejector pin 2131 abuts against the inner walls of the upright 211.
Further, referring to fig. 5, the arm connecting portion 214 includes a first connecting plate 2141 and a second connecting plate 2142, one end of the first connecting plate 2141 and one end of the second connecting plate 2142 are respectively disposed at two sides of the sliding seat 213 in parallel, the first connecting plate 2141 and the second connecting plate 2142 can be fixed to two sides of the sliding seat 213 by bolts, and the bolts can also function as the ejector pins 2131. Preferably, the connection portion 214 of the force arm 22 further includes a third connection plate 2143, the third connection plate 2143 is disposed between the first connection plate 2141 and the second connection plate 2142 and connected to the first connection plate 2141 and the second connection plate 2142, respectively, the third connection plate 2143 is located on one side of the sliding seat 213 close to the force arm 22, and the third connection plate 2143 is fixed to the sliding seat 213, so that the connection portion 214 of the force arm 22 is fixed to the sliding seat 213. The other ends of the first connecting plate 2141 and the second connecting plate 2142 both extend out of the column 211, and one end of the force arm 22 is disposed between the first connecting plate 2141 and the second connecting plate 2142, so that the force arm 22 is rotatably connected to the first connecting plate 2141 and the second connecting plate 2142.
In one embodiment, the moment arm positioning element 21 is provided with a second locking structure for locking the moment arm 22 on the upright post 211 and a third locking structure for locking a rotation angle of the moment arm 22 around the first axis.
Specifically, the second locking structure includes a plurality of first through holes and a moment arm positioning pin, which are disposed on the moment arm connecting portion 214, a moment arm through hole corresponding to the plurality of first through holes is disposed on a side wall of the moment arm 22, and the moment arm positioning pin can pass through the first through hole and the moment arm through hole to lock a rotation angle of the moment arm 22. Further, the third locking structure includes a sliding seat positioning pin disposed on the arm connecting portion 214 and a plurality of second through holes disposed on the upright 211, and the sliding seat positioning pin can pass through the second through holes to lock the position of the sliding seat 213 on the rotation axis, so as to prevent the sliding seat 213 from sliding down.
It should be noted that, when the active module needs to adjust the exercise device, the active module needs to determine whether the user needs to select adjustment according to different adjustment conditions, if only the exercise level of each exercise function needs to be adjusted, the system can be adjusted by itself or the user can select the exercise function through, but not limited to, a prompt box, etc., if the exercise function needs to be adjusted, the user needs to select the exercise function through, but not limited to, a prompt box, etc., and before the user selects the exercise function, the user needs to adjust all the locking structures on the moment arm positioning element 21 to the unlocking state, so that the system is adjusted to the next exercise function.
In one embodiment, referring to fig. 1, the damping assembly 30 includes: the damping adjusting device comprises a damping adjusting motor 31, a damping adjusting valve 32 and a damper 33, wherein the damping adjusting motor 31 is connected with the main control module; the damping adjusting valve 32 is connected with the damping adjusting motor 31; the damper 33 is connected to the damper adjustment valve 32 and the stretching assembly 10, respectively.
Specifically, the damper 33 is connected to the rope recoverer 12 in the stretching assembly 10 through the caterpillar, when the rope 11 is stretched by an external force, the rope recoverer 12 drives the damper 33 to rotate through the caterpillar, when the external force applied to the rope 11 is released, the rope recoverer 12 automatically recovers the rope 11, and the damper 33 does not rotate during recovery. The damping adjusting motor 31 controls the damping value of the damper 33 through the damping adjusting valve 32, and the damping adjusting motor 31 is connected with the active module of the intelligent control device 40, and the active module controls the damping adjusting motor to adjust the damper according to the requirement.
In one embodiment, referring to fig. 3, the exercise apparatus further comprises: treadmill unit 50, said treadmill unit 50 comprising: the treadmill motor is connected with the active module, and the treadmill body is connected with the treadmill motor.
Specifically, the treadmill unit 50 is disposed at the bottom of the tension unit, and the first interface gear of the treadmill motor is engaged with the second interface gear of the treadmill body, and the rotation shaft of the treadmill motor drives the roller of the treadmill body to rotate, thereby rotating the running belt of the treadmill body. The treadmill motor can be dismantled with the treadmill body and be connected to can carry out other body-building motions with treadmill motor separation when not using the treadmill. Further, the data acquiring device 70 further includes a treadmill controller, the user inputs the control command of the treadmill (such as start, stop, treadmill speed, etc.) through the treadmill controller, the fitness data further includes the treadmill speed and the time corresponding to the speed, the treadmill motor is connected to the main control module through the treadmill controller, the treadmill controller can acquire the speed of the treadmill body inputted by the user and the data of the time corresponding to the speed, etc., and transmit the data to the main control module, and the main control module can give the suggestion of the next running exercise and automatically adjust the speed of the next running exercise according to the fitness data of the user. Further, in order to guarantee that the installation linking process of the running machine motor and the running machine body is accurate, a fourth locking structure is arranged at the joint of the running machine motor and the running machine body, so that the joint of the running machine motor and the running machine body can be corresponding to each other and locked, and the reliability of the using process of the running machine unit 50 is ensured. The fourth locking structure can adopt a buckle structure, and can directly correspond and fix the treadmill motor and the interface of the treadmill body, so that the treadmill is convenient to disassemble.
To sum up, the present invention provides a fitness assisting system, which comprises: body-building device and with the intelligent control device that body-building device connects, intelligent control device includes: the main control module is connected with the body-building device; the model module is connected with the main control module, a training model is stored in the model module, and the training model comprises a fitness project; the main control module adjusts the fitness device according to the fitness items to change the fitness function of the fitness device. The invention can simulate various body-building functions and body-building intensity, adjust the body-building function of the body-building device according to the body-building items in different training models, achieve the aim of realizing various body-building functions by one body-building device, and really have the functions of one machine with multiple functions and one machine with multiple modes.
It will be understood that the invention is not limited to the examples described above, but that modifications and variations will occur to those skilled in the art in light of the above teachings, and that all such modifications and variations are considered to be within the scope of the invention as defined by the appended claims.

Claims (3)

1. A fitness assistance system, comprising: body-building device and with the intelligent control device that body-building device connects, intelligent control device includes:
the main control module is connected with the body-building device;
the model module is connected with the main control module, a training model is stored in the model module, and the training model comprises a fitness project;
the main control module adjusts the fitness device according to the fitness items to change the fitness function of the fitness device;
the posture detection device is connected with the main control module;
the display device is connected with the main control module;
the training model further comprises a standard posture corresponding to the fitness item, the posture detection device acquires a fitness posture corresponding to the fitness function, the main control module obtains a posture difference according to the fitness posture and the standard posture, and the display device displays the standard posture and the posture difference;
the data acquisition device is arranged on the body-building device and is connected with the main control module;
the data acquisition device acquires fitness data of the fitness device corresponding to the fitness function, and the main control module adjusts the fitness device according to the fitness data, the posture difference and the fitness function;
the intelligent control device is connected with the cloud server, the intelligent control device further comprises an input module, the body-building data is input through the input module, and the main control module adjusts the body-building intensity according to the body-building data;
the exercise device comprises: a stretching unit comprising:
a stretching assembly;
the stretching assembly and the main control module are connected with the force arm assembly;
the stretching assembly and the main control module are connected with the damping assembly;
the main control module controls the moment arm assembly to adjust the spatial position of the stretching assembly extending out of the moment arm assembly, and controls the damping assembly to adjust the resistance of the stretching assembly;
the gesture detection device comprises a joint recognizer and a space positioning range finder, wherein the joint recognizer is used for recognizing actions, and the space positioning range finder is used for detecting force application torque and a key action space position;
a rope, a first end of the rope being disposed at the moment arm assembly; the rope recoverer is connected with the second end of the rope and connected with the damping component;
the force arm assembly comprises a force arm positioning piece and a force arm arranged on the force arm positioning piece, and the first end of the rope is arranged on the force arm;
the moment arm positioning piece comprises:
the bottom of the upright post is provided with a first locking structure capable of locking the rotation angle of the upright post;
the transmission shaft is arranged in the upright post;
the sliding seat is arranged on the conduction shaft and can move along the conduction shaft;
the force arm connecting part is connected with the sliding seat and the force arm respectively;
the force arm positioning piece is provided with a second locking structure for locking the force arm on the upright post and a third locking structure for locking the rotation angle of the force arm rotating around the first shaft;
the transmission shaft is a screw rod, and the screw rod is in threaded connection with the sliding seat; one end of the screw rod is connected with a conduction motor, the other end of the screw rod is connected with a conduction fixing cap, the conduction motor and the conduction fixing cap are respectively positioned at two ends of the upright post, two ends of the conduction shaft are respectively provided with a limiting piece, and the limiting pieces are positioned between the conduction motor and the conduction fixing cap;
the sliding seat is provided with ejector pins which respectively prop against the inner walls of the stand columns on two sides of the sliding seat.
2. The fitness assistance system of claim 1, wherein the damping assembly comprises:
the damping adjusting motor is connected with the main control module;
the damping adjusting valve is connected with the damping adjusting motor;
and the damper is respectively connected with the damping adjusting valve and the stretching assembly.
3. The fitness assist system of claim 1, wherein the fitness device further comprises: a treadmill unit, the treadmill unit comprising:
the treadmill motor is connected with the main control module;
the treadmill body, the treadmill body with treadmill motor is connected.
CN202011557942.1A 2020-12-23 2020-12-23 Body-building auxiliary system Active CN112704855B (en)

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Application Number Priority Date Filing Date Title
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CN112704855B true CN112704855B (en) 2022-07-26

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Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140287876A1 (en) * 2013-03-15 2014-09-25 Dana V. Etter Continuously variable resistance exercise system
KR101668551B1 (en) * 2015-01-07 2016-10-21 주식회사 마이크로오토메이션 Actuator and health machine using thereof
CN208049274U (en) * 2017-11-17 2018-11-06 许杰波 A kind of sit-ups equipment of rectifiable posture
CN210096783U (en) * 2019-12-06 2020-02-21 孙哲 Digital multifunctional body-building equipment
CN111420344A (en) * 2020-05-15 2020-07-17 山东蓝德健身科技股份有限公司 Reluctance type rope-driven multifunctional trainer

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