CN109126021A - A kind of weight training exercise safety system - Google Patents
A kind of weight training exercise safety system Download PDFInfo
- Publication number
- CN109126021A CN109126021A CN201811165915.2A CN201811165915A CN109126021A CN 109126021 A CN109126021 A CN 109126021A CN 201811165915 A CN201811165915 A CN 201811165915A CN 109126021 A CN109126021 A CN 109126021A
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- China
- Prior art keywords
- exercise
- magnetic
- equipment
- magnetic field
- safety system
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Classifications
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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
- 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
- A63B21/00192—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resistance provided by magnetic means
-
- 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
-
- 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
- A63B21/072—Dumb-bells, bar-bells or the like, e.g. weight discs having an integral peripheral handle
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The present invention relates to a kind of weight training exercise safety system, it is provided with lower magnetic coil in lower pole plate, lower magnetic coil is controlled by controller, in generating the first magnetic field in a preset practice space when lower magnetic coil works；Controller is used to control the output power of lower magnetic coil and the magnetic direction for changing the first magnetic field；Exercise-equipment includes grip part and counterweight part, grip part is configured with gripping detection unit, detection unit is held for judging grip state, when grip part, which is in, is grasped state, output holds signal, when grip part, which is not in, is grasped state, looses signal is exported, counterweight part is made of ferromagnetic material so that the top of counterweight part and the lower magnetic of counterweight part are different.This magnetic field can generate the repulsion for the exercise-equipment, this repulsion size under suitable conditions, can hinder exercise-equipment to fall, and ensure that the safety of practice environment in this way.
Description
Technical field
The present invention relates to movable machinery technical fields, more specifically to a kind of weight training exercise safety system.
Background technique
Body-building is a kind of sports items, such as various unarmed callisthenics, callisthenics set to rhythmic music, body behaviour and it is various from drag act,
Strength, flexibility can be enhanced in gymnastics, increases endurance, improves and coordinates, the ability of body parts is controlled, to make rigidity of the body
It is strong.If achieving the purpose that relieve stress, take exercise 3 times at least one week.
It swims, hurry up, jogging, riding a bicycle and all aerobic exercises can temper heart.Aerobic exercise benefit is more: energy
Cardiopulmonary are tempered, enhancing circulatory function, burn fat, lung capacity is increased, reduces blood pressure, or even diabetes can be prevented, are reduced
Cardiopathic generation.Sports medical science institute of the U.S. suggests, wonders whether aerobic exercise intensity is suitable, can test the heart after exercise
Rate is advisable with reaching the 60%-90% of highest heart rate.If it is desired to being lost weight by aerobic exercise, can choose low to moderate
Exercise intensity, while extending run duration, the heat of this method consumption is more.Motion frequency 3-5 times weekly, each 20-
60 minutes.Want to exercise one's muscles, weight lifting can be practiced, do gymnastics and other repeat stretch, the movement of musculus flexor meat.Muscular training can be with
Calory burning, reduces injury, the especially probability of joint injury at enhancing bone density, moreover it is possible to pre- preventing bone rarefaction.Doing weight lifting fortune
It before dynamic, first surveys, if continuously lifting 8 your most multipotencys lifts multiple thing, just practices since this weight.When you can be with
When lifting this weight continuous 12 times, have a try increase by 5% weight.When paying attention to practicing every time, continuously to lift 8-12 times, in this way may be used
To reach the 70%-80% of muscle maximum endurance, exercise effect is preferable.2-3 times weekly, but to avoid taking exercise for continuous two days same
Group muscle group, to allow muscle to have sufficient recovery time.
But the weight lifting of weight is had certain problems, if weight is fallen, it is very easy to damage, so needing
Want a kind of safer system.
Summary of the invention
In view of this, it is an object of the present invention to provide a kind of weight training exercise safety systems, to solve the above problems.
In order to solve the above-mentioned technical problem, the technical scheme is that
It is raw to be provided with control terminal, magnetic field in the practice room for a kind of weight training exercise safety system, including a practice room
Forming apparatus and exercise-equipment；
The magnetic field generating device includes that the lower pole plate and controller of the practice room floor is arranged in, described
Lower magnetic coil is provided in lower pole plate, the lower magnetic coil is controlled by controller, default in one when the lower magnetic coil works
Practice space in generate the first magnetic field；The controller be used for control the lower magnetic coil output power and for changing
The magnetic direction in first magnetic field；
The exercise-equipment includes grip part and counterweight part, and the grip part is described to hold configured with gripping detection unit
Detection unit is held for judging grip state, when the grip part, which is in, is grasped state, output holds signal, holds when described
The portion of holding is not in when being grasped state, export looses signal, and the counterweight part is made of ferromagnetic material so that the counterweight part
The lower magnetic of top and the counterweight part is different；
The control terminal is configured with Training strategy and Preservation tactics, executes instruction when the control terminal, which receives, holds signal
Practice strategy, the Training strategy includes output training instruction, when the controller receives training instruction, controls first magnetic
Field forms the first magnetic direction simultaneously according to the output power of magnetic coil under the content-control of the training instruction；When the control
End executes Preservation tactics when receiving looses signal, the Preservation tactics include output protection instruction, and the controller receives guarantor
When finger shield enables, controls first magnetic field and form second magnetic direction opposite with the first magnetic direction simultaneously according to the protection
The output power of magnetic coil under the content-control of instruction；
The output power of the lower magnetic coil is greater than a secure threshold, and the Preservation tactics are configured with for generating safety threshold
The protection algorism of value, the protection algorism include calculating the secure threshold, first formula by the first formula are as follows:
Wherein, W is secure threshold, μ0Preset magnetic conductivity constant, m are the quality of the exercise-equipment, and g is gravity acceleration
Constant is spent, S is preset magnetic force area, and the magnetic force area reflects that the surface area of the counterweight part lower part, x are preset power sense
Adjustable parameter, LeFor preset effective magnetic circuit length parameter, N is the coil turn constant of the first coil, and R is described first
The resistance constant of coil, y are preset power regulation parameter.
Further, the exercise-equipment further includes sensor module, inducing current and battery, when the exercising machine
When tool moves in the first magnetic field, the inducing current is produced electricl energy to the battery, and the battery connects the sensing
Device module simultaneously provides electric energy for the sensor module.
Further, the sensor module includes metering test section, and the metering test section is according to the exercise-equipment
Misalignment in first magnetic field exports metering information, time that exercise-equipment described in the metering message reflection is lifted
Number.
Further, the sensor module further includes height detection portion, and the height detection portion is according to the exercising machine
The position of tool exports height value information, the height that exercise-equipment described in the height value message reflection is lifted.
Further, the preset power sense adjustable parameter is generated according to the height value information.
Further, the height detection portion is set as infrared sensor.
Further, preset effective magnetic circuit length parameter and the corresponding height value of the height value information are directly proportional.
Further, the sensor module further includes eccentricity detecting portions, and the eccentricity detecting portions include eccentricity detecting list
Member and alarm triggered unit, the eccentricity detecting unit are used to detect angle value of the exercise-equipment relative to ground, when
When the angle value detected is more than preset angular range, the alarm triggered unit exports a corresponding eccentric anomaly information.
Further, the alarm triggered unit is set as buzzer.
Further, the control terminal is provided with respond module and display module, when the respond module receives partially
When heart exception information, the display module shows the eccentric anomaly information.
The technology of the present invention effect major embodiment is in the following areas: be arranged in this way, when decontrol grasp when, export a letter
Number, an opposite magnetic field then will be generated, this magnetic field can generate the repulsion for the exercise-equipment, this reprimand
Power size under suitable conditions, can hinder exercise-equipment to fall, and ensure that the safety of practice environment in this way.
Detailed description of the invention
Fig. 1: the practice room schematic diagram of the mechanical practice dynamic adjusting system of weight bearing of the invention；
Fig. 2: the exercise-equipment schematic diagram of the mechanical practice dynamic adjusting system of weight bearing of the invention；
Fig. 3: the system architecture schematic diagram of the mechanical practice dynamic adjusting system of weight bearing of the invention；
Fig. 4: the exercise-equipment circuit diagram of the mechanical practice dynamic adjusting system of weight bearing of the invention.
Appended drawing reference: 100, control terminal；200, magnetic field generating device；210, controller；230, lower pole plate；231, lower magnetic
Coil；300, exercise-equipment；310, grip part；320, counterweight part；330, sensor module；331, metering test section；332, high
Spend test section；333, eccentricity detecting portions；334, detection unit is held；340, inducing current；350, battery.
Specific embodiment
Below in conjunction with attached drawing, a specific embodiment of the invention is described in further detail, so that technical solution of the present invention is more
It should be readily appreciated that and grasp.
Referring to shown in Fig. 3, a kind of weight training exercise safety system, an including practice room is provided in the practice room
Control terminal 100, magnetic field generating device 200 and exercise-equipment 300；Generating device 200 purpose in magnetic field is to guarantee user
When accidentally dropping, it can prevent exercise-equipment 300 from falling and damaging to human body.
Shown in referring to Fig.1.The magnetic field generating device 200 includes that the lower pole plate 230 of the practice room floor is arranged in
And controller 210, lower magnetic coil 231 is provided in the lower pole plate 230, and the lower magnetic coil 231 is controlled by control
Device 210 processed, in generating the first magnetic field in a preset practice space when the lower magnetic coil 231 works；The controller 210 is used
In the output power for controlling the lower magnetic coil 231 and for changing the magnetic direction in first magnetic field；Controller 210 can
To play the effect of a control by current direction and size of current, while adjustable being applied in exercise-equipment 300
Equivalent weight.
Referring to shown in Fig. 2, the exercise-equipment 300 includes grip part 310 and counterweight part 320, and the grip part 310 is matched
It is equipped with and holds detection unit 334, the gripping detection unit is grabbed for judging grip state when the grip part 310 is in
When holding state, output holds signal, when the grip part 310, which is not in, is grasped state, exports looses signal, the counterweight
Portion 320 is made of ferromagnetic material so that the lower magnetic of the top of the counterweight part 320 and the counterweight part 320 is different；It holds
Detection unit 334 can be contact or pressing structure, and when receiving pressure, output holds signal, and output is put when being not affected by pressure
Loose signal；Exercise-equipment 300 is in magnetic field first, but it has itself weight, and that no setting is required is too big for this weight,
It is advantageous to select more flat shape as shown in the figure, and the advantage being arranged in this way is that capture area can be increased,
The magnetic attraction generated under unit power is bigger, and holding detection unit can be referring to formula:
Wherein F is magnetic attraction, and S is effective area, and BG is magnetic field strength, is preset magnetic conductivity constant.And exercising machine
Tool 300 has magnetic directionality, when reverse magnetic field is opposite, so that it may hinder exercise-equipment 300 fall, it is relatively simple just
Benefit.
The control terminal 100 is configured with Training strategy and Preservation tactics, when the control terminal 100, which receives, holds signal
Training strategy is executed, the Training strategy includes output training instruction, when the controller 210 receives training instruction, control
First magnetic field forms the first magnetic direction simultaneously according to the output work of magnetic coil 231 under the content-control of the training instruction
Rate；Preservation tactics are executed when the control terminal 100 receives looses signal, the Preservation tactics include output protection instruction, institute
When stating controller 210 and receiving protection instruction, controls first magnetic field and form second magnetic field opposite with the first magnetic direction
Direction is simultaneously according to the output power of magnetic coil 231 under the content-control of the protection instruction；Lower magnetic coil 231 can play one
A safe and reliable effect guarantees safety and reliability, while there is control terminal 100 Training strategy can play a training
Effect.
The output power of the lower magnetic coil 231 is greater than a secure threshold, and the Preservation tactics are configured with for generating peace
The protection algorism of full threshold value, the protection algorism include calculating the secure threshold, first formula by the first formula are as follows:
Wherein, W is secure threshold, μ0Preset magnetic conductivity constant, m are the quality of the exercise-equipment, and g is gravity acceleration
Constant is spent, S is preset magnetic force area, and the magnetic force area reflects that the surface area of the counterweight part lower part, x are preset power sense
Adjustable parameter, Le are preset effective magnetic circuit length parameter, and N is the coil turn constant of the first coil, and R is described first
The resistance constant of coil, y are preset power regulation parameter.It is arranged in this way, it is ensured that in 1-0.8 meters of altitude range
The exercise-equipment inside fallen can slowly be fallen.
Referring to shown in Fig. 4, the internal circuit of exercise-equipment 300 is illustrated, in order to improve obtaining for practice data
Effect is taken, corresponding sensor module 330 is set in exercise-equipment 300, and specific exercise-equipment 300 further includes sensor module
330, inducing current 340 and battery 350, when the exercise-equipment 300 moves in the first magnetic field, the inducing current
340 produce electricl energy to the battery 350, and the battery 350 connects the sensor module 330 and is the sensor die
Block 330 provides electric energy.Inducing current 340 is produced electricl energy in the first magnetic field by electromagnetic induction, and then this electric energy is by electric power storage
Pond 350 receives, and battery 350 exports electric energy and is supplied to sensor module 330, and so, exercise-equipment 300 can be voluntarily
Power generation is supplied to sensor module 330, relatively simple convenience.
The sensor module 330 includes metering test section 331, and the metering test section 331 is according to the exercise-equipment
300 misalignment in first magnetic field exports metering information, and exercise-equipment 300 described in the metering message reflection is lifted
The number risen.331 purpose of metering test section is the number in order to calculate lifting first, can be and is examined by displacement sensor
It surveys, this will not be repeated here.And after the completion of the instruction of training can be related to detection number, such as 5 kilograms of setting are lifted 30, then
Weight is become 6 kilograms, and is only output in corresponding controller 210 and can be realized with by metering information.
The sensor module 330 further includes height detection portion, and the height detection portion is according to the exercise-equipment 300
Position exports height value information, the height that exercise-equipment 300 described in the height value message reflection is lifted.Highly
Test section is set as infrared sensor.It is arranged in this way, user's workmanship amount can be calculated, statistics is for tempering consumption
Can, it is more intuitive accurate, this data can also be equipped with, for example, can when energy consumption reaches preset energy consumption threshold value,
Stop applying the first magnetic field, user can also be facilitated to rest for when reaching lift height, stopping applying the first magnetic field.
The sensor module 330 further includes eccentricity detecting portions 333, and the eccentricity detecting portions 333 include eccentricity detecting list
Member and alarm triggered unit, the eccentricity detecting unit are used to detect angle value of the exercise-equipment 300 relative to ground,
When the angle value detected is more than preset angular range, the corresponding eccentric anomaly letter of the alarm triggered unit output one
Breath.The alarm triggered unit is set as buzzer.The control terminal 100 is provided with respond module and display module, works as institute
When stating respond module and receiving eccentric anomaly information, the display module shows the eccentric anomaly information.Eccentricity detecting portions 333
It can be set to gyroscope, when lifting exercise-equipment 300, need to guarantee level, so when occurring because acting lack of standardization inclined
When the heart, user can be reminded in time.
The training data includes the parameter information of corresponding exercise-equipment 300, and the parameter information includes exercise-equipment
300 type information and weight information.Due to exercise-equipment 300 can be dumbbell structure be also possible to barbell structure etc. other
Structure, it is possible to which the parameter information for obtaining exercise-equipment 300 facilitates generation training data.
The control terminal 100 is configured with interactive interface, and user inputs training data, control terminal by the interactive interface
100 execute Training strategy according to the training data, and the Training strategy includes training instruction, and the training instruction includes adjusting
Moment and the adjusting moment corresponding adjustment parameter, when practical between when reaching the corresponding adjusting moment, the controller 210
The magnetic field strength in first magnetic field is adjusted according to the adjustment parameter corresponding in training instruction.
Finally preferably, since magnetic field has penetrability, it is possible in lower pole plate 230 and exercise-equipment
Flexible clad, such as sponge material, rubber material or silica gel material is respectively set in 300 surface.Certainly, above is this
The representative instance of invention, in addition to this, the present invention can also have other a variety of specific embodiments, all to use equivalent replacement or wait
The technical solution that effect transformation is formed, all falls within the scope of protection of present invention.
Claims (10)
1. a kind of weight training exercise safety system, which is characterized in that including a practice room, control is provided in the practice room
End, magnetic field generating device and exercise-equipment；
The magnetic field generating device includes that the lower pole plate and controller of the practice room floor, the lower magnetic is arranged in
Lower magnetic coil is provided in pole plate, the lower magnetic coil is controlled by controller, in a preset white silk when the lower magnetic coil works
It practises and generates the first magnetic field in space；The controller is for controlling the output power of the lower magnetic coil and for changing described
The magnetic direction in the first magnetic field；
The exercise-equipment includes grip part and counterweight part, and the grip part is examined configured with detection unit, the gripping is held
Unit is surveyed for judging grip state, when the grip part, which is in, is grasped state, output holds signal, when the grip part
It is not in when being grasped state, exports looses signal, the top so that counterweight part is made of ferromagnetic material for the counterweight part
It is different with the lower magnetic of the counterweight part；
The control terminal is configured with Training strategy and Preservation tactics, and training plan is executed when the control terminal, which receives, holds signal
Slightly, the Training strategy includes output training instruction, when the controller receives training instruction, controls first magnetic field shape
At the first magnetic direction simultaneously according to the output power of magnetic coil under the content-control of the training instruction；When the control terminates
Preservation tactics are executed when receiving looses signal, the Preservation tactics include output protection instruction, and the controller receives protection and refers to
When enabling, controls first magnetic field and form second magnetic direction opposite with the first magnetic direction simultaneously according to protection instruction
Content-control under magnetic coil output power；
The output power of the lower magnetic coil is greater than a secure threshold, and the Preservation tactics are configured with for generating secure threshold
Protection algorism, the protection algorism include calculating the secure threshold, first formula by the first formula are as follows:
Wherein, W is secure threshold, μ0Preset magnetic conductivity constant, m are the quality of the exercise-equipment, and g is that acceleration of gravity is normal
Amount, S are preset magnetic force area, and the magnetic force area reflects that the surface area of the counterweight part lower part, x are preset power sense adjusting
Parameter, LeFor preset effective magnetic circuit length parameter, N is the coil turn constant of the first coil, and R is the first coil
Resistance constant, y be preset power regulation parameter.
2. a kind of weight training exercise safety system as described in claim 1, it is characterised in that: the exercise-equipment further includes
Sensor module, inducing current and battery, when the exercise-equipment moves in the first magnetic field, the inducing current is produced
To the battery, the battery connects the sensor module and provides electric energy for the sensor module raw electric energy.
3. a kind of weight training exercise safety system as claimed in claim 2, it is characterised in that: the sensor module includes
Metering test section, the metering test section are believed according to misalignment output metering of the exercise-equipment in first magnetic field
It ceases, the number that exercise-equipment described in the metering message reflection is lifted.
4. a kind of weight training exercise safety system as described in claim 1, it is characterised in that: the sensor module is also wrapped
Height detection portion is included, the height detection portion exports height value information, the height value letter according to the position of the exercise-equipment
Breath reflects the height that the exercise-equipment is lifted.
5. a kind of weight training exercise safety system as claimed in claim 4, it is characterised in that: the preset power sense is adjusted
Parameter is generated according to the height value information.
6. a kind of weight training exercise safety system as claimed in claim 4, it is characterised in that: the height detection portion setting
For infrared sensor.
7. a kind of weight training exercise safety system as claimed in claim 4, it is characterised in that: preset effective magnetic circuit length
Parameter and the corresponding height value of the height value information are directly proportional.
8. a kind of weight training exercise safety system as claimed in claim 2, it is characterised in that: the sensor module is also wrapped
Eccentricity detecting portions are included, the eccentricity detecting portions include eccentricity detecting unit and alarm triggered unit, the eccentricity detecting unit
For detecting angle value of the exercise-equipment relative to ground, when the angle value detected is more than preset angular range,
The alarm triggered unit exports a corresponding eccentric anomaly information.
9. a kind of weight training exercise safety system as claimed in claim 8, it is characterised in that: the alarm triggered unit is set
It is set to buzzer.
10. a kind of weight training exercise safety system as claimed in claim 8, it is characterised in that: the control terminal is provided with
Respond module and display module, when the respond module receives eccentric anomaly information, described in the display module is shown
Eccentric anomaly information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811165915.2A CN109126021A (en) | 2018-10-02 | 2018-10-02 | A kind of weight training exercise safety system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811165915.2A CN109126021A (en) | 2018-10-02 | 2018-10-02 | A kind of weight training exercise safety system |
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| CN109126021A true CN109126021A (en) | 2019-01-04 |
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| CN201811165915.2A Pending CN109126021A (en) | 2018-10-02 | 2018-10-02 | A kind of weight training exercise safety system |
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Cited By (1)
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