CN108379808A - Dash intelligent damping training aids - Google Patents

Dash intelligent damping training aids Download PDF

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Publication number
CN108379808A
CN108379808A CN201810466334.6A CN201810466334A CN108379808A CN 108379808 A CN108379808 A CN 108379808A CN 201810466334 A CN201810466334 A CN 201810466334A CN 108379808 A CN108379808 A CN 108379808A
Authority
CN
China
Prior art keywords
training aids
damping
training
car body
dash
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201810466334.6A
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Chinese (zh)
Inventor
王梓涵
杨振强
戴恒震
夏培玲
初世超
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dalian University of Technology
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Dalian University of Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dalian University of Technology filed Critical Dalian University of Technology
Priority to CN201810466334.6A priority Critical patent/CN108379808A/en
Publication of CN108379808A publication Critical patent/CN108379808A/en
Withdrawn legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00Training appliances or apparatus for special sports
    • A63B69/0028Training appliances or apparatus for special sports for running, jogging or speed-walking
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/04Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B24/00Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
    • A63B24/0087Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load

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

Abstract

The invention belongs to athlete's running specific strength training auxiliary device technical fields, are related to dash intelligent damping training aids.Active steering wheel and power wheel are mounted on training aids car body;Track following probe is mounted on the front end of training aids car body;Induction draw bar is fixed on the upper surface of training aids car body, and training aids car body is connected with human body by drag rope;Control panel is mounted on the upper surface of training aids car body.Training aids vehicle body is equipped with by wheeled walking mechanism, track following and photoelectricity control system for identifying, accumulator group and auxiliary circuit, kinetic servo and resistance damping system, velocity sensor, pulling force sensor and computer control.The training aids of the present invention have many advantages, such as small, function is special, it is handling it is strong, have autonomous dynamic, mobile facilitate.

Description

Dash intelligent damping training aids
Technical field
The invention belongs to athlete's running specific strength training auxiliary device technical fields, are related to dash intelligent damping Training aids.
Background technology
It is the important instruction for training specialized strength and special ability to increase in dash man's complete period that resistance, traction, which run training, It tries one's hand section.
Harness run against resistance training is the practice for dash man's speed and explosive strength.It is run by moving ahead to sportsman The certain damping force (the namely horizontal force in facing backwards direction) applied reaches dynamic enhancing sportsman's waist abdomen, leg muscle Strength improves resistive drag force ability of the dash man in running at a high speed.And then it improves training intensity and improves movement The special quick ability to run of member.
It is the practice for dash man's speed and ability to control body that training is run in traction.It is applied by outer bound pair sportsman Under the action of adding a certain amount of forward horizontal drag force, sportsman, which follows, runs.Limitation dash man can be effectively broken through in this way to carry The bottleneck of high cadence is realized and completes specialized training with cadence as fast as possible.Dash specialized training intensity load is improved, is finally carried The effect of high specific performance.
Due to being limited by various objective training conditions, in current sprint training, commonly used in harness run against resistance training artificial Follow the traditional approach such as dragging of running, dilatory weight friction runway, pneumatic drag parachute, the traction of capstan winch resistance.Traction is run in training Drill method (using gravity as tractive force) is mainly then run using descending and straight way pulling equipment carries out supplemental training.
Above traditional training method can improve sportsman's antidamping ability and servo-actuated race ability to varying degrees, But it will produce corresponding drawback simultaneously.The non-constant power of resistance is will produce in antidamping training, it is quick equal dynamic that muscle can not be carried out Strength building;Drag direction is unstable, and sportsman's running skills is caused to deform.Descending in traction session runs practice and then easily makes At sportsman's injury of knee joint.The supplemental training device of straight way and corner work is there is no while being suitable at present, and part is made by oneself Device easily damages training court.
Invention content
The present invention runs and draws the deficiency run and occurred in training for existing antidamping, provides a kind of suitable for Track field Dash intelligent damping training aids.The training aids can be arranged according to training requirement and regulate and control the size of resistance or value of thrust, Intelligent follow-up (damping training mode) or operation (traction session pattern) can be actively pulled, and keep constant force.
Technical scheme of the present invention:
Dash intelligent damping training aids, including induction draw bar 1, track following probe 2, active steering wheel 3, power wheel 4, Control panel 5, drag rope 6 and training aids car body 7;
The active steering wheel 3 and power wheel 4 is mounted on training aids car body 7;2 installation of track following probe In the front end of training aids car body 7;The induction draw bar 1 is fixed on the upper surface of training aids car body 7, passes through drag rope 6 Training aids car body 7 is connected with human body;The control panel 5 is mounted on the upper surface of training aids car body 7;
The induction draw bar 1 is that the connecting rod of mechanical conductive to force snesor is realized damping force or the power of tractive force - electric signal conversion;The pulling force sensor that induction draw bar 1 connects leads to for perceiving the force information conducted under different mode The processing for crossing computer control in device provides traveling driving increment control algorithm, and output driving provides corresponding torque and is loaded into Realize that speed follower is advanced on power wheel 4;
The track following probe 2, is photoelectric imaging device, for identification travel track;
The active steering wheel 3 is that dash intelligent damping training aids tracks the steering wheel advanced along runway, linear rows Into when be responsible for calibrate travel track;Since dash intelligent damping training aids has ability of tracking, meet bend operation training It needs;
The power wheel 4 is that the driving force that the movement of dash intelligent damping training aids is advanced executes wheel, provides active mechanical Power;
The man-machine dialog interface that the control panel 5 is made of display screen and operation button;Display screen is for showing The status information of device, including the other status informations of operating mode, various parameters, system and setting menu;Operation button is used The startup when master switch of control device, switching working mode, adjustment setup parameter, operation stops and the tune of miscellaneous function With, wherein parameter includes damping or drawing strength size;
The drag rope 6 has buffer capacity, and one end of which is fixed on player waist, the other end is fixed on induction and leads Draw the rigging of 1 upper end of bar;
The training aids car body 7 is internally provided with and identifies control system by wheeled walking mechanism, track following and photoelectricity System, accumulator group and auxiliary circuit, kinetic servo and resistance damping system, velocity sensor, pulling force sensor and computer control Device processed;The wheeled walking mechanism is the mechanical part of training aids car body 7, controls the steering of active steering wheel 3, and drives master Dynamic deflecting roller 3 and power wheel 4 are to realize that training aids car body 7 is advanced forward;The track following and photoelectricity identification control system The signal of track following probe 2 is passed through auxiliary circuit and computer control handles to obtain control signal by system, and control signal passes To wheeled walking mechanism, driving active steering wheel 3 tracks straightaway track or realizes that bend is advanced;The accumulator group and Auxiliary circuit is the energy reserves and power resources of whole device, has charge function circuit;The kinetic servo and resistance Damping system is the core actuator that whole device keeps constant force traction or antidamping training;In damping training or traction session, Damping force or traction force information are obtained by incuding draw bar 1, computer control, computer are given after auxiliary circuit is handled Signal control kinetic servo and damping system driving moment are provided after controller processing, are adjusted by power wheel 4 and are followed accordingly Speed keeps the pulling force between sportsman to keep setting value;The velocity sensor participates in the control fortune of computer control It calculates;The pulling force sensor is power-electric transducer of linkage induction draw bar 1;The computer control is entirely to fill Core control arithmetic center is set, input information is handled, provides all software functions and the extension of control signal and finishing device Function.
, there is timely slowing-down brake when unusual condition in dash intelligent damping training device protective ramp to stop function, Anti- locking apparatus is collided with sportsman;In damping or drawing operating mode, pulling force sensor monitors the variation of pulling force, adjustment tracking Gait of march;If it find that abnormal, device identifies that special state makes brake deceleration action in time.
Running intelligent damping training aids has peripheral miscellaneous function, and being shifted from dynamic walking when by marching into the arena outside place subtracts Few artificial lift.
It is resisted strenuously in use, the operating mode of dash intelligent damping training aids is constant on the basis of sportsman's running speed Damping training and constant force traction session;When antidamping is trained, athletes pull training aids operation behind;Traction session When, it is run before athletes by training aids;The induction of training aids is connected between sportsman and device by hauling rope On draw bar, needed to set different dampings or traction load according to different training.
Beneficial effects of the present invention:Dash intelligent damping training aids have antidamping and traction function, be effectively improve it is short Run the auxiliary trainer of sportsman's dynamic explosive force practice.Solve for a long time because use traditional simple instrument do antidamping training and This non-constant great deficiency of traction session exert force, while also solving existing auxiliary trainer and can not carry out bend training Shortcoming.The training aids of the present invention have many advantages, such as small, function is special, it is handling it is strong, have autonomous dynamic, mobile facilitate.
Description of the drawings
Fig. 1 is front view of the present invention.
Fig. 2 is a kind of schematic diagram of occupation mode of the present invention.
Fig. 3 is the schematic diagram of another occupation mode of the present invention.
In figure:1 induction draw bar;2 track followings are popped one's head in;3 active steering wheels;4 power wheels;5 control panels;6 traction ropes Rope;7 training aids car bodies.
Specific implementation mode
Below in conjunction with attached drawing and technical solution, the specific implementation mode that further illustrates the present invention.
Dash intelligent damping training aids can use on standard stadium of track and field runway, be that one kind following runner's speed behind The training device that servo-actuated constant damping pulls or constant force traction is run before runner's body.
According to the long-term working experience of the coach for being engaged in training, need to apply to sportsman in running-exercise additional Reversing of motion resistance, i.e., damping training.This maximum resistance load is that the enough general trainings of 10Kg use, and damping dynamics can be with It is set as needed.The present invention training aids gait of march be continuously servo-actuated in a certain range, maximum travel speed up to 10 meters/ Second.In operation, training aids gait of march depends on the running speed of sportsman.Training aids itself is in addition to there is speed follower ability Outside, also tracking trajectory capacity meets bend training needs.Training aids will also protect Impact direction in addition to ensureing the steady of resistance Hold horizontal direction stabilization as far as possible.
Traction session pattern is trained similar with above-mentioned damping, and only device is preceding, and sportsman is followed by race.
The device of the invention is detected using track following and photoelectricity control system for identifying and controls deflecting roller and run mobile In from motion tracking track line, realize that stability line is advanced, at the same also can bend use.The scalable program of device carries out function expansion Exhibition can be wirelessly connected with smart machine to be controlled training process, be monitored and be recorded training data transmission.Training data packet Traveling dynamic data of the device in damping training or traction session pattern is included, wherein having damping force, tractive force and speed point When curve data etc..Device uses simply, securely and reliably, easy to maintain.

Claims (5)

1. dash intelligent damping training aids, which is characterized in that the training aids includes induction draw bar (1), track following probe (2), active steering wheel (3), power wheel (4), control panel (5), drag rope (6) and training aids car body (7);
The active steering wheel (3) and power wheel (4) is mounted on training aids car body (7);The track following probe (2) Front end mounted on training aids car body (7);The induction draw bar (1) is fixed on the upper surface of training aids car body (7), passes through Training aids car body (7) is connected by drag rope (6) with human body;The control panel (5) is mounted on the upper of training aids car body (7) Surface.
2. dash intelligent damping training aids according to claim 1, which is characterized in that
The induction draw bar (1) is that the connecting rod of mechanical conductive to force snesor is realized damping force or the power of tractive force - electric signal conversion;The pulling force sensor that induction draw bar (1) connects is used to perceive the force information conducted under different mode, Traveling driving increment control algorithm is provided by the processing of computer control in device, output driving provides corresponding torque load Realize that speed follower is advanced on to power wheel (4);
The track following probe (2), is photoelectric imaging device, for identification travel track;
The active steering wheel (3) is that dash intelligent damping training aids tracks the steering wheel advanced along runway, and straight line is advanced When be responsible for calibrate travel track;Since dash intelligent damping training aids has ability of tracking, meet the need of bend operation training It wants;
The power wheel (4) is that the driving force that the movement of dash intelligent damping training aids is advanced executes wheel, and it is dynamic to provide active mechanical Power;
The man-machine dialog interface that the control panel (5) is made of display screen and operation button;Display screen is filled for showing The status information set, including the other status informations of operating mode, various parameters, system and setting menu;Operation button is used for The startup when master switch of control device, switching working mode, adjustment setup parameter, operation stops and the tune of miscellaneous function With, wherein parameter includes damping or drawing strength size;
The drag rope (6) has buffer capacity, and one end of which is fixed on player waist, the other end is fixed on induction traction The rigging of bar (1) upper end.
3. dash intelligent damping training aids according to claim 1 or 2, which is characterized in that the training aids car body (7), it is internally provided with by wheeled walking mechanism, track following and photoelectricity control system for identifying, accumulator group and auxiliary circuit, moves Force servo and resistance damping system, velocity sensor, pulling force sensor and computer control;The wheeled walking mechanism is The mechanical part of training aids car body (7), the steering of control active steering wheel (3), and drive active steering wheel (3) and power wheel (4) to realize that training aids car body (7) is advanced forward;The track following and photoelectricity control system for identifying, track following The signal of probe (2) handles to obtain control signal by auxiliary circuit and computer control, and control signal is transmitted to wheeled traveling Mechanism, driving active steering wheel (3) track straightaway track or realize that bend is advanced;The accumulator group and auxiliary circuit It is the energy reserves and power resources of whole device, there is charge function circuit;The kinetic servo and resistance damping system, It is the core actuator that whole device keeps constant force traction or antidamping training;In damping training or traction session, pass through induction Draw bar (1) obtains damping force or traction force information, and computer control, computer control are given after auxiliary circuit is handled Signal control kinetic servo and damping system driving moment are provided after processing, and speed is followed by power wheel (4) adjustment accordingly The pulling force between sportsman is kept to keep setting value;The velocity sensor participates in the control operation of computer control; The pulling force sensor is power-electric transducer of linkage induction draw bar (1);The computer control is whole device Core controls arithmetic center, handles input information, provides all software functions and extension work(of control signal and finishing device Energy.
4. dash intelligent damping training aids according to claim 1 or 2, which is characterized in that dash intelligent damping training aids Have the function of protectiveness ramp to stop, timely slowing-down brake when unusual condition occur, anti-locking apparatus is collided with sportsman;It is damping Or in traction operating mode, pulling force sensor monitors the variation of pulling force, adjustment tracking gait of march;If it find that abnormal, device Identify that special state makes brake deceleration action in time.
5. dash intelligent damping training aids according to claim 3, which is characterized in that dash intelligent damping training aids has , there is timely slowing-down brake when unusual condition in protectiveness ramp to stop function, and anti-locking apparatus is collided with sportsman;It is damping or is leading Draw in operating mode, pulling force sensor monitors the variation of pulling force, adjustment tracking gait of march;If it find that abnormal, device identification Go out special state and makes brake deceleration action in time.
CN201810466334.6A 2018-05-11 2018-05-11 Dash intelligent damping training aids Withdrawn CN108379808A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810466334.6A CN108379808A (en) 2018-05-11 2018-05-11 Dash intelligent damping training aids

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Application Number Priority Date Filing Date Title
CN201810466334.6A CN108379808A (en) 2018-05-11 2018-05-11 Dash intelligent damping training aids

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109360495A (en) * 2018-10-16 2019-02-19 长沙中玛民航设备有限公司 It is a kind of to follow display device for public service
CN115414629A (en) * 2022-08-31 2022-12-02 张栩畅 Strength training device for track and field athletes
CN115501543A (en) * 2022-09-21 2022-12-23 南京伟思医疗科技股份有限公司 Anti-resistance method and system for walking rehabilitation

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201389314Y (en) * 2009-04-28 2010-01-27 梁耀 Wheel-type speed training tractor
CN202237018U (en) * 2011-06-16 2012-05-30 蒙猛 Air resistance traction umbrella for speed movement
CN204563423U (en) * 2015-04-22 2015-08-19 卢定勇 Resistance exercise machine
CN105749483A (en) * 2016-01-27 2016-07-13 温州职业技术学院 Following exercise device for sprint training
US20170035641A1 (en) * 2015-08-07 2017-02-09 University Of Virginia Patent Foundation System and method for functional gait re-trainer for lower extremity pathology
CN208145394U (en) * 2018-05-11 2018-11-27 大连理工大学 Dash intelligent damping training aids

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201389314Y (en) * 2009-04-28 2010-01-27 梁耀 Wheel-type speed training tractor
CN202237018U (en) * 2011-06-16 2012-05-30 蒙猛 Air resistance traction umbrella for speed movement
CN204563423U (en) * 2015-04-22 2015-08-19 卢定勇 Resistance exercise machine
US20170035641A1 (en) * 2015-08-07 2017-02-09 University Of Virginia Patent Foundation System and method for functional gait re-trainer for lower extremity pathology
CN105749483A (en) * 2016-01-27 2016-07-13 温州职业技术学院 Following exercise device for sprint training
CN208145394U (en) * 2018-05-11 2018-11-27 大连理工大学 Dash intelligent damping training aids

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109360495A (en) * 2018-10-16 2019-02-19 长沙中玛民航设备有限公司 It is a kind of to follow display device for public service
CN115414629A (en) * 2022-08-31 2022-12-02 张栩畅 Strength training device for track and field athletes
CN115501543A (en) * 2022-09-21 2022-12-23 南京伟思医疗科技股份有限公司 Anti-resistance method and system for walking rehabilitation

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Application publication date: 20180810