CN103638643B - With the one dimension interactive balance trainer of information feedback function - Google Patents
With the one dimension interactive balance trainer of information feedback function Download PDFInfo
- Publication number
- CN103638643B CN103638643B CN201310739312.XA CN201310739312A CN103638643B CN 103638643 B CN103638643 B CN 103638643B CN 201310739312 A CN201310739312 A CN 201310739312A CN 103638643 B CN103638643 B CN 103638643B
- Authority
- CN
- China
- Prior art keywords
- balance
- signal
- base
- display
- information
- 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.)
- Expired - Fee Related
Links
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Rehabilitation Tools (AREA)
Abstract
With the one dimension interactive balance trainer of information feedback function, belong to physical training equipment technical field, be specifically related to a kind of balance training sports equipment.The invention solves the function that existing balance training does not have quantification monitoring and utilizes athletic action message to monitor athletic stroking technique training process, make trainer can not know the problem of the state of oneself at any time.The bottom of tabular pedal of the present invention is fixed with the balance base that bottom surface is cambered surface, and described pedal bottom surface is fixed with two distance measuring sensors, and these two distance measuring sensors lay respectively at the both sides of balance base cambered surface; Two distance measuring sensors output signal to control circuit, and the display drive signals output of described control circuit connects the signal input part of display; Described control circuit is used for pick-up transducers Data Concurrent and gives display display translation.The present invention is the training for the balanced capacity to professional athlete.
Description
Technical field
The application belongs to physical training equipment technical field, is specifically related to a kind of balance training sports equipment.
Background technology
Along with the development of sports technology, the classification of existing physical training is more and more thinner, and the foundational skills of physical culture is divided into three major types: technical performance, balance technical ability and integrating skills.Technical performance refers to people's ability from one place to another, and it contains away, jog and sprint, and also comprises swimming.Balance technical ability refers in motion and utilizes minimum support thus the ability reaching body steadiness, and balance is the most important factor of motion, is the foundational skills of a lot of sports events.Integrating skills is that sportsman controls health by the comprehensive motion of trick, comprises and throwing and impact.
Balanced capacity is the guarantee of execution.Balanced capacity can be divided into static balancing ability and dynamic equilibrium ability, and static balancing ability refers to the ability under static state keeping balancing, poised state during as stood on one leg.Dynamic equilibrium ability refers to the ability keeping balance at the volley and control health.
In current training, inadequate to the attention of balancing exercise, Training media is also few.Conventional apparatus comprises balance beam, balance plate and fast ball etc. of fighting, and it lacks the quantification monitoring to balancing exercise.Utilizing athletic action message to carry out monitoring in real time to athletic technique drill process is the developing direction of Modern Physical Education sentific training.
Summary of the invention
In order to solve the function that existing balance training does not have quantification monitoring and utilizes athletic action message to monitor athletic stroking technique training process, make trainer can not know the problem of the state of oneself at any time.The invention provides a kind of balance training with information feed back.
One dimension interactive balance trainer with information feedback function of the present invention comprises pedal, balance base, two distance measuring sensors, control circuit and displays, pedal is tabular, the cambered surface of to be radius be in the bottom surface of balance base R, the end face of described balance base is plane, the end face of described balance base is fixedly connected with the bottom surface of pedal, described pedal bottom surface is fixed with two distance measuring sensors, described two distance measuring sensors lay respectively at the both sides of balance base cambered surface;
First distance signal input of the signal output part difference connection control circuit of two distance measuring sensors and second distance signal input, the display drive signals output of described control circuit connects the signal input part of display;
Described control circuit is embedded in the control module of software simulating, and described control module comprises as lower unit:
Data acquisition unit, the second distance signal that the first distance signal and second distance signal input for gathering the first distance signal input input at interval of the sampling time all simultaneously input;
Comparing unit, deducts second distance signal for the first distance signal received, and obtains signal difference;
Display unit, for converting signal difference to digital information or graphical information sends to display.
The concrete structure of above-mentioned control circuit can be following structure: described control circuit comprises two signal conditioning circuit signal conditioning circuits, A/D change-over circuit and controller, described control module is embedded in controller, the signal input part of described two signal conditioning circuit signal conditioning circuits is the first distance signal input and the second distance signal input of control circuit respectively, the signal output part of described two signal conditioning circuit signal conditioning circuits connects two input end of analog signal of A/D change-over circuit respectively, the signals collecting signal input part of the digital signal output end connection control device of described A/D change-over circuit, the A/D changeover control signal output of described controller connects the changeover control signal input of A/D change-over circuit, the display drive signals output of described controller connects the signal input part of display.
The above-mentioned one dimension interactive balance trainer with information feedback function can also comprise keyboard, the keyboard signal input of the signal output part connection control circuit of described keyboard; Described control module also comprises as lower unit:
Key information collecting unit, for receiving the key information of input through keyboard;
Key information decoding unit, for judging the content obtaining key information, when key information is sampling time information, using this sampling time information as sampling time information; When key information is for exporting numerical monitor information, send numerical monitor order to display unit; When key information bit image display information, send graphics display command to display unit;
Display unit, sends corresponding display information to display according to the order received.
The above-mentioned one dimension interactive balance trainer with information feedback function can also comprise two zeroing circuits, described two zeroing circuits are corresponding with two signal conditioning circuit signal conditioning circuits respectively, and the signal output part of each zeroing circuit connects the zeroed signal input of a signal conditioning circuit signal conditioning circuit.
The above-mentioned one dimension interactive balance trainer with information feedback function can also comprise base, and described base upper surface is provided with the groove corresponding with balance base, and described balance base is placed in this groove.
The above-mentioned bottom surface with the groove in the one dimension interactive balance trainer of information feedback function is plane or cambered surface.
When the bottom surface of above-mentioned groove is cambered surface, described balance training can also comprise multiple spacing arc, described multiple spacing arc superposes successively and is placed in groove, the inner arc radius of described multiple spacing arc reduces successively, and minimum inner arc radius is greater than the radius of balance base, the radius of the cambered surface of adjacent two pieces of spacing arc joints is equal.
The above-mentioned one dimension interactive balance trainer with information feedback function can also comprise base and one or more pairs of stopping means, being with above of described base is fluted, described balance base is embedded in described groove, often pair of stopping means is symmetricly set on the left and right sides of groove, described stopping means is used for the amplitude that limiting balance base swings, and described stopping means is fixed on the upper surface of base.
The above-mentioned height adjustable with the stopping means in the one dimension interactive balance trainer of information feedback function.
The above-mentioned spacing with often pair of stopping means in the one dimension interactive balance trainer of information feedback function is adjustable.
Balance training with information feed back of the present invention in the training process, can show poised state in real time, and then allows trainer know its state of training, and then adjusts its attitude in real time.
Above-mentionedly can also comprise motor-drive circuit, motor and transmission mechanism with in the one dimension interactive balance trainer of information feedback function, the motor drive signal output of the control signal input connection control device of described motor-drive circuit, described base is hollow-core construction, each stopping means is made up of postive stop baffle and drive link, one end of described drive link is fixedly connected with postive stop baffle, the other end band restraining position ring block shape projection of this drive link; This drive link is fixed on the madial wall of base by bearing, and postive stop baffle is between base side wall and balance base, described motor-drive circuit drive motors rotates, and the output shaft of described motor drives the drive link in two stopping means to do relative rectilinear motion by transmission mechanism simultaneously;
The control module that control circuit is embedded in also comprises as lower unit: degree of balance detecting unit, for averaging to the N continuous range difference signal before this sampling, acquisition average departure deviation, N be greater than 10 positive integer; Motor drive signal generation unit, for the average departure deviation obtained according to degree of balance detecting unit, produces motor drive signal, and the spacing of adjustment two stopping means makes the swing amplitude peak of pedal be 1.2 to 1.6 times of average departure deviation.
Balancing information in training process can also be sent to by communication port or radio communication circuit the information such as remote computer to read and set by the balance training with information feed back of the present invention, and then the physical training condition of the person that may be used for analyzing and training, and then for training the effective foundation providing and formulate drill program, achieve the quantification monitoring to existing bascule trainer, and then whole Motion Technology process is effectively monitored in real time.
Accompanying drawing explanation
Fig. 1 is the structural representation of the mechanical structure portion of a kind of one dimension interactive balance trainer with information feedback function described in detailed description of the invention one; Fig. 2 is the upward view of Fig. 1; Fig. 3 is the side view of Fig. 1.Fig. 4 is the principle schematic of the electric part of the one dimension interactive balance trainer with information feedback function described in detailed description of the invention one.Fig. 5 is the principle schematic of a kind of electric part of the one dimension interactive balance trainer with information feedback function of the present invention.Fig. 6 is the structural representation of the mechanical structure portion of a kind of one dimension interactive balance trainer with information feedback function described in detailed description of the invention eight; Fig. 7 is the structural representation of the one dimension interactive balance trainer with information feedback function described in detailed description of the invention seven.Fig. 7 is the structural representation of the one dimension interactive balance trainer with information feedback function described in detailed description of the invention seven.Fig. 8 is the structural representation of the one dimension interactive balance trainer with information feedback function described in detailed description of the invention nine.Fig. 9 is the structural representation of the one dimension interactive balance trainer with information feedback function described in detailed description of the invention ten.Figure 10 is the structural representation of the one dimension interactive balance trainer with information feedback function described in detailed description of the invention 12.Figure 11 is the structural representation of the one dimension interactive balance trainer with information feedback function described in detailed description of the invention 16.Figure 12 is the partial enlarged drawing with stopping means 10 part in the one dimension interactive balance trainer of information feedback function described in detailed description of the invention 17.Figure 13 is the sectional view of Figure 12.Figure 14 is the A-A sectional view of Figure 12.Figure 15 is the structural representation of the one dimension interactive balance trainer with information feedback function described in detailed description of the invention 19.Figure 16 is the top view with the base in the one dimension interactive balance trainer of information feedback function described in detailed description of the invention 20.Figure 17 is the structural representation of the one dimension interactive balance trainer with information feedback function described in detailed description of the invention 21.Figure 18 is the top view of base 9 in Figure 17.Figure 19 is the structural representation of the L shape rod member described in detailed description of the invention detailed description of the invention 21.Figure 20 is the structural representation of the door font rod member described in detailed description of the invention detailed description of the invention 21.Figure 21 is the structural representation of the mechanical structure portion of a kind of one dimension interactive balance trainer with information feedback function described in detailed description of the invention 25.Figure 22 is the top view of the base in Figure 21.
Detailed description of the invention
Detailed description of the invention one: present embodiment is described see Fig. 1 to 4.The one dimension interactive balance trainer with information feedback function described in present embodiment comprises pedal 1, balance base 2, two distance measuring sensors 3, control circuit 4 and displays 6, pedal 1 is tabular, the cambered surface of to be radiuses be in the bottom surface of balance base 2 R, the end face of described balance base 2 is plane, the end face of described balance base 2 is fixedly connected with the bottom surface of pedal 1, described pedal 1 bottom surface is fixed with two distance measuring sensors 3, and described two distance measuring sensors lay respectively at the both sides of the cambered surface of balance base 2;
First distance signal input of the signal output part difference connection control circuit 4 of two distance measuring sensors and second distance signal input, the display drive signals output of described control circuit 4 connects the signal input part of display 6;
Described control circuit 4 is embedded in the control module of software simulating, and described control module comprises as lower unit:
Data acquisition unit, the second distance signal that the first distance signal and second distance signal input for gathering the first distance signal input input at interval of the sampling time all simultaneously input;
Comparing unit, deducts second distance signal for the first distance signal received, and obtains signal difference;
Display unit, for converting signal difference to digital information or graphical information sends to display.
In present embodiment, what distance measuring sensor exported is data signal.
The described sampling time is the random time parameter between 0.5 second to 3 seconds.
The balance training of information feedback function is had when practical application described in present embodiment, balance base 2 is placed in smooth region, the single pin of trainer or both feet stand on pedal 1, after training starts, when pedal 1 run-off the straight, the signal difference that two distance measuring sensors 3 export, control circuit obtains the gradient of pedals by gathering and contrast two distance signals, and this gradient is passed through display display translation in the mode of numeral or figure.
When showing in digital form, can show the signal difference with sign, numeral larger expression gradient is larger.
When showing in a graphical form, the general image of balance training can be shown, then showing the heeling condition of described balance training according to gradient.Can also easy image be passed through, such as, only show the poised state of pedal.
Detailed description of the invention two: present embodiment is described see Fig. 5.The difference of present embodiment and the one dimension interactive balance trainer with information feedback function described in detailed description of the invention one is, described control circuit 4 comprises two signal conditioning circuits 41, A/D change-over circuit 42 and controller 43, described control module is embedded in controller 43, the signal input part of described two signal conditioning circuits 41 is the first distance signal input and the second distance signal input of control circuit 4 respectively, the signal output part of described two signal conditioning circuits 41 connects two input end of analog signal of A/D change-over circuit 42 respectively, the signals collecting signal input part of the digital signal output end connection control device 43 of described A/D change-over circuit 42, the A/D changeover control signal output of described controller 43 connects the changeover control signal input of A/D change-over circuit 42, the display drive signals output of described controller connects the signal input part of display 6.
In present embodiment, what two distance measuring sensors exported is analog signal, and this analog signal is by sending to A/D change-over circuit after signal conditioning circuit process, and this A/D change-over circuit sends to controller after converting analog signal to data signal.
Controller 43 in present embodiment can adopt chip microcontroller.
Detailed description of the invention three: present embodiment is described see Fig. 5.The difference of present embodiment and the one dimension interactive balance trainer with information feedback function described in detailed description of the invention one or two is, it also comprises keyboard 5, the keyboard signal input of the signal output part connection control circuit 4 of described keyboard 5; Described control module also comprises as lower unit:
Key information collecting unit, for receiving the key information that keyboard 5 inputs;
Key information decoding unit, for judging the content obtaining key information, when key information is sampling time information, using this sampling time information as sampling time information; When key information is for exporting numerical monitor information, send numerical monitor order to display unit; When key information bit image display information, send graphics display command to display unit;
Display unit, sends corresponding display information to display 6 according to the order received.
Add keyboard 5 in present embodiment, the setting to parameter can be realized, such as, the sampling time in sampling interval can be set, or the kind of set and display signal is numeral or figure etc.
Detailed description of the invention four: present embodiment is described see Fig. 5.The difference of present embodiment and the one dimension interactive balance trainer with information feedback function described in detailed description of the invention one, two or three is, it goes back packet communication drive circuit 7, the signal of communication output of the signal input part connection control circuit 4 of described communication drive circuit 7;
Described control module also comprises communication unit, and the signal difference that described communication unit is used for comparing unit obtains sends to communication drive circuit.
Add communication drive circuit 7 in present embodiment, the measurement result data that controller obtains can be sent by this communication drive circuit 7, and then realize remote data transmission.
Communication drive circuit 44 described in present embodiment can be existing various serial communication drive circuit or radio communication drive circuit.Described serial communication drive circuit is USB serial communication drive circuit, RS485 serial communication drive circuit, RS232 serial communication drive circuit or network service drive circuit.
Measurement result can be sent to long-range equipment by the one dimension interactive balance trainer with information feedback function described in present embodiment in the training process in real time, and then realizes the function of physical training condition remote monitoring.
Detailed description of the invention five: present embodiment is described see Fig. 5.The difference of present embodiment and the one dimension interactive balance trainer with information feedback function described in detailed description of the invention two is, it comprises two zeroing circuits 44, described two zeroing circuits 44 are corresponding with two signal conditioning circuits respectively, and the signal output part of each zeroing circuit 44 connects the zeroed signal input of a signal conditioning circuit 41.
Present embodiment adds zeroing circuit 45, before actual use, first the balance training described in present embodiment is placed on smooth ground, then keeps pedal 1 to be in plateau, now, the show value adjusting voltage driven displays by zeroing circuit 45 is zero.After carrying out aforementioned operation, then start training, and then can ensure that the gradient measuring the pedal obtained is more accurate.
Detailed description of the invention six: present embodiment is described see Fig. 6.The difference of present embodiment and the one dimension interactive balance trainer with information feedback function described in detailed description of the invention one is, described balance training also comprises base 8, described base 8 upper surface is provided with the groove 81 corresponding with balance base 2, and described balance base 2 is placed in this groove 81.
Present embodiment adds the base 8 of band fluted 81, in actual use, balance base 2 be placed in and in described groove 81, be convenient to fixed position, and the sidewall of described groove 81 can play spacing effect.The amplitude that limiting balance base 2 swings can be carried out by the width or the degree of depth adjusting groove 81, the athletic exercise demand of varying level can be applicable to.
Detailed description of the invention seven: present embodiment is described see 7.The difference of present embodiment and the one dimension interactive balance trainer with information feedback function described in detailed description of the invention six is, the bottom surface of described groove 81 is plane.
Shown in Figure 7, the bottom surface of described groove 81 is plane, and can be applicable to the balance base 2 without radius, versatility is stronger.The amplitude that the pedal 1 that can set as required swings, the degree of depth of design groove 81 obtains height.Under the condition that the degree of depth of groove 81 is constant, the width of described groove 81 is wider, then the pedal 1 maximum angle a that can swing is larger; In like manner, when under the constant condition of the width of groove 81, the degree of depth of described groove 81 is darker, then the pedal 1 maximum angle a that can swing is less.
Detailed description of the invention eight: present embodiment is described see 6.The difference of present embodiment and the one dimension interactive balance trainer with information feedback function described in detailed description of the invention six is, the bottom surface of described groove 81 is the combination of plane and cambered surface, and the cambered surface that described cambered surface is corresponding with balance base 2 outer arc, and the radius of this cambered surface is greater than the radius of balance base 2, the action of described circular arc be the height of balance base 2 0.02 to 0.1 between.
The shape of groove 81 bottom surface described in present embodiment, more easily make when balance base 2 is placed in groove 81, described balance base 2 is positioned at groove 81 and is loaded with middle position, make balance base 2 equal apart from the distance of groove about 81 sidewall, and then the spacing angle that balance base 2 is swung in groove 81 is equal.
Detailed description of the invention nine: present embodiment is described see 8.The difference of present embodiment and the one dimension interactive balance trainer with information feedback function described in detailed description of the invention six is, the bottom surface of described groove 81 is cambered surface, and the radius of this cambered surface is greater than the radius of balance base 2, the action of described circular arc be the height of balance base 2 0.2 to 0.6 between.
In present embodiment, the bottom surface of described groove 81 is cambered surface, more easily ensures that balance base 2 is positioned at the centre position of groove 81, makes its amplitude that swings identical.
Detailed description of the invention ten: present embodiment is described see Fig. 9.The difference of present embodiment and the one dimension interactive balance trainer with information feedback function described in detailed description of the invention nine is, described balance training also comprises multiple spacing arc 82, described multiple spacing arc 82 superposes successively and is placed in groove 81, the inner arc radius of described multiple spacing arc 82 reduces successively, and minimum inner arc radius is greater than the radius of balance base 2, the radius of the cambered surface of adjacent two pieces of spacing arc 82 joints is equal.
In present embodiment, add arc-shaped limit plate 82, the radius of multiple arc-shaped limit plate is different, shown in Figure 9, is equivalent to change groove 81 degree of depth and width, and then realizes the object of the maximum angle a that adjustment pedal 1 can swing.Present embodiment is applicable to use the trainer without demand.
Detailed description of the invention 11: the difference of present embodiment and the one dimension interactive balance trainer with information feedback function described in detailed description of the invention ten is, in described arc-shaped limit plate, the action of the circular arc of the arc-shaped limit plate that internal diameter is minimum is greater than 0.2 times of the height of balance base 2, and the action of the circular arc of the arc-shaped limit plate that internal diameter is maximum is less than 0.6 times of balance base 2.
Detailed description of the invention 12: present embodiment is described see Figure 10.The difference of present embodiment and the one dimension interactive balance trainer with information feedback function described in detailed description of the invention one is, described balance training also comprises base 9 and one or more pairs of stopping means 10, fluted 91 are with above described base 9, described balance base 2 is embedded in described groove 91, often pair of stopping means 10 is symmetricly set on the left and right sides of groove, the amplitude that described stopping means 10 swings for limiting balance base 2, described stopping means 10 is fixed on the upper surface of base 9.
In present embodiment, add the base of band fluted 9, and on base, be provided with stopping means 10, realize the object of the restriction to the maximum angle a that pedal 1 can swing.
Detailed description of the invention 13: the difference of present embodiment and the one dimension interactive balance trainer with information feedback function described in detailed description of the invention 11 is, the bottom of described groove 91 is plane.
Detailed description of the invention 14: the difference of present embodiment and the one dimension interactive balance trainer with information feedback function described in detailed description of the invention 11 is, the bottom surface of described groove 91 is the combination of plane and cambered surface, and the cambered surface that described cambered surface is corresponding with balance base 2 outer arc, and the radius of this cambered surface is greater than the radius of balance base 2, the action of described circular arc be the height of balance base 2 0.02 to 0.1 between.
In present embodiment, the centre of confinement groove 9 bottom surface is cambered surface, more easily make when being placed in groove 91 by balance base 2, described balance base 2 is positioned at groove 91 and is loaded with middle position, makes balance base 2 equal apart from the distance of the stopping means of the left and right sides.
Detailed description of the invention 15: the difference of present embodiment and the one dimension interactive balance trainer with information feedback function described in detailed description of the invention 11 is, the bottom surface of described groove 91 is cambered surface, and the radius of this cambered surface is greater than the radius of balance base 2, the action of described circular arc be the height of balance base 2 0.2 to 0.6 between.
In present embodiment, confinement groove 9 bottom surface is cambered surface, more easily makes, in centre position balance base 2 being positioned at groove 91, to make balance base 2 equal apart from the distance of the stopping means of the left and right sides.
Detailed description of the invention 16: present embodiment is described see Figure 11.The difference of present embodiment and the one dimension interactive balance trainer with information feedback function described in detailed description of the invention 11 is, the height adjustable of described stopping means 10.
In present embodiment, described stopping means 10 adopts adjustable for height structure, and then realizes the object of the restriction adjusting the maximum angle a that pedal 1 can swing.
Detailed description of the invention 17: present embodiment is described see Figure 12,13 and 14.The difference of present embodiment and the one dimension interactive balance trainer with information feedback function described in detailed description of the invention 16 is, described stopping means 10 is by fixed cover 101, adjustable supporting dagger 102 and latch 103 form, described fixed cover 101 is columnar structured, described fixed cover 101 embeds and is fixed on the surface of base 9, described fixed cover 101 is provided with locating hole, adjustable supporting dagger 102 is provided with multiple limiting through hole 104 along its length, described adjustable supporting dagger 102 inserts from the upper end of fixed cover 101, and any one limiting through hole 104 of described adjustable supporting dagger 102 is corresponding with the locating hole on fixed cover 101, latch 103 inserts the locating hole on this limiting through hole 104 and fixed cover 101 simultaneously.
Present embodiment defines adjustable for height structure concrete in, and this kind of structure adopts the mode of latch to realize location, just does convenient and swift.
Detailed description of the invention 18: the difference of present embodiment and the one dimension interactive balance trainer with information feedback function described in detailed description of the invention 12 is, the spacing of often pair of stopping means 10 is adjustable.
The spacing of the stopping means 10 in present embodiment is adjustable, and then can be adjusted the object of the restriction of the maximum angle a that pedal 1 can swing by the distance between adjustment stopping means.
Detailed description of the invention 19: present embodiment is described see Figure 15.The difference of present embodiment and the one dimension interactive balance trainer with information feedback function described in detailed description of the invention 16 is, is socket connection between described stopping means 10 and base 9.
Detailed description of the invention 20: present embodiment is described see Figure 16.The difference of present embodiment and the one dimension interactive balance trainer with information feedback function described in detailed description of the invention 16 is, the upper surface of described base 9 is provided with multipair symmetrical spacing hole 92, and the bottom of each stopping means 10 realizes fixing for inserted link described in inserted link is plugged in described spacing hole.
In present embodiment, base arranges multiple spacing hole 92, that is: defines several fixed dimensions of stopping means 10 spacing, that is: define several concrete data of the maximum angle a that pedal 1 can swing, in use, corresponding gear is selected as required.In addition, the distance adjustment mode in present embodiment adopts connected structure, during adjustment, by plug positioner, convenient to operation.
Detailed description of the invention 21: present embodiment is described see Figure 17 and 18.The difference of present embodiment and the one dimension interactive balance trainer with information feedback function described in detailed description of the invention 16 is, described each stopping means 10 comprises an one slide rail, a fore-set 14, pin 13 and multipair limited block 12; Described slide rail is fixedly connected with the upper surface of base; Described fore-set 14 is fixed on the slide block of slide rail; Have multipair positive stop 12 in the both sides of slide rail, along its glide direction spaced set, often pair of positive stop 12 is provided with pin holddown groove, described pin holddown groove is for placing pin.
Stopping means 10 described in present embodiment adopts the mode of slideway to realize the adjustment of spacing, by arranging in slideway side the effect that positive stop realizes fixed position, easy to operate, quick, and the height of stopping means 1 is remained unchanged, more can ensure the uniformity of the maximum angle a that the pedal 1 limited at each gear can swing.
Detailed description of the invention 22: present embodiment is described see Figure 19 and 20.Present embodiment is to the further restriction of the one dimension interactive balance trainer with information feedback function described in the detailed description of the invention 21 one dimension interactive balance trainer with information feedback function, in present embodiment, described pin 13 is L shape rod member or door font rod member.
Detailed description of the invention 23: the further restriction of present embodiment and aforementioned all embodiments, in present embodiment, described balance base 2 is hollow structure, adopts rubber to manufacture.The inside of the balance base 2 in present embodiment can be inflated, water-filling or prevent the fluids such as sand, makes bottom more stable.
Detailed description of the invention 24: present embodiment is the further restriction to the one dimension interactive balance trainer with information feedback function described in detailed description of the invention one, and in present embodiment, the outer surface of described balance base 2 is evenly distributed with some projections.For anti-skidding.
Pin 13 shown in Figure 19 is L shape rod member, and the pin 13 shown in Figure 20 is door font rod member.The structure of these two kinds of rod members can both ensure the accuracy of pin 13 placement location and the stability after placing.
The concrete structure of the one dimension interactive balance trainer with information feedback function of the present invention is not limited to the concrete structure described by above-mentioned various embodiment, can also make the reasonable combination of the technical characteristic described in each embodiment above-mentioned.
Detailed description of the invention 25: present embodiment is described see Fig. 5,21 and 22.Present embodiment is the further restriction to the one dimension interactive balance trainer with information feedback function described in concrete real-time mode 12, in present embodiment, add motor-drive circuit 105, motor and transmission mechanism, the motor drive signal output of the control signal input connection control device 43 of described motor-drive circuit 105, described base 9 is hollow-core construction, each stopping means 10 is made up of postive stop baffle 101 and drive link 102, one end of described drive link 102 is fixedly connected with postive stop baffle 101, the other end band restraining position ring block shape projection of this drive link 102, this drive link 102 is fixed on by bearing on the madial wall of base 9, and postive stop baffle 101 is between base 9 sidewall and balance base 2, described motor-drive circuit 105 drive motors rotates, and the output shaft of described motor drives the drive link 102 in two stopping means 10 to do relative rectilinear motion by transmission mechanism simultaneously,
The control module that control circuit 4 is embedded in also comprises as lower unit:
Degree of balance detecting unit, for averaging to the N continuous range difference signal before this sampling, acquisition average departure deviation, N be greater than 10 positive integer;
Motor drive signal generation unit, for the average departure deviation obtained according to degree of balance detecting unit, produces motor drive signal, and the spacing of adjustment two stopping means 10 makes the swing amplitude peak of pedal be 1.2 to 1.6 times of average departure deviation.
In present embodiment, adopt degree of balance detecting unit to swing situation continuously according to pedal and obtain poised state, and according to the spacing between this poised state adjustment stopping means 10, realize the automatic adjustment of spacing amplitude.Such as: when the continuous amplitude of fluctuation of pedal changes greatly, represent that athletic poised state is unstable, the spacing now adjusting two stopping means 10 becomes large, on the contrary, when the change of pedal continuous amplitude of fluctuation is smaller, represent that athletic balanced capacity is relatively good, now adjust the pitch smaller of two stopping means 10.
Ginseng as shown in Figure 21, is a kind of concrete structure implementation described in present embodiment.The portion outboard wall that described drive link 102 is positioned at base is threaded, form worm structure, the output shaft of described motor drives driving wheel 106 to rotate, this driving wheel 106 drives driving wheel 104 to rotate, driving wheel 104 two ends are with two sleeve gear transmission mechanisms 103, this gear drive 103 drives the screwed part of drive link 102, realize converting rotary motion to rectilinear motion, and then realize the position of the postive stop baffle 101 by Electric Machine Control adjustment drive link 102 latter end, realize the adjustment of the spacing between two stopping means 10.
Claims (5)
1. with the one dimension interactive balance trainer of information feedback function, it comprises pedal (1) and balance base (2), it also comprises two distance measuring sensors (3), control circuit (4) and display (6), pedal (1) is tabular, the cambered surface of to be radius be in the bottom surface of balance base (2) R, the end face of described balance base (2) is plane, the end face of described balance base (2) is fixedly connected with the bottom surface of pedal (1), described pedal (1) bottom surface is fixed with two distance measuring sensors (3), described two distance measuring sensors lay respectively at the both sides of the cambered surface of balance base (2),
First distance signal input of signal output part difference connection control circuit (4) of two distance measuring sensors and second distance signal input, the display drive signals output of described control circuit (4) connects the signal input part of display (6);
Described control circuit (4) is embedded in the control module of software simulating, and described control module comprises as lower unit:
Data acquisition unit, the second distance signal that the first distance signal and second distance signal input for gathering the first distance signal input input at interval of the sampling time all simultaneously input;
Comparing unit, deducts second distance signal for the first distance signal received, and obtains signal difference;
Display unit, for converting signal difference to digital information or graphical information sends to display;
Described balance training also comprises base (9) and one or more pairs of stopping means (10), being with fluted (91) above of described base (9), described balance base (2) is embedded in described groove (91), often pair of stopping means (10) is symmetricly set on the left and right sides of groove, the amplitude that described stopping means (10) swings for limiting balance base (2), described stopping means (10) is fixed on the upper surface of base (9);
It is characterized in that, described balance training also comprises motor-drive circuit (105), motor and transmission mechanism, the motor drive signal output of control signal input connection control circuit (4) of described motor-drive circuit (105), described base (9) is hollow-core construction, each stopping means (10) is made up of postive stop baffle (101) and drive link (102), one end of described drive link (102) is fixedly connected with postive stop baffle (101), the other end band restraining position ring block shape projection of this drive link (102); This drive link (102) is fixed on by bearing on the madial wall of base (9), and postive stop baffle (101) is positioned between base (9) sidewall and balance base (2), described motor-drive circuit (105) drive motors rotates, and the output shaft of described motor drives the drive link (102) in a pair stopping means (10) to do relative rectilinear motion by transmission mechanism simultaneously;
The control module that control circuit (4) is embedded in also comprises as lower unit:
Degree of balance detecting unit, for averaging to the N continuous range difference signal before this sampling, acquisition average departure deviation, N be greater than 10 positive integer;
Motor drive signal generation unit, for the average departure deviation obtained according to degree of balance detecting unit, produce motor drive signal, adjust the spacing of a pair stopping means (10), make the swing amplitude peak of pedal be 1.2 to 1.6 times of average departure deviation.
2. the one dimension interactive balance trainer with information feedback function according to claim 1, it is characterized in that, described control circuit (4) comprises two signal conditioning circuits (41), A/D change-over circuit (42) and controller (43), described control module is embedded in controller (43), the signal input part of described two signal conditioning circuits (41) is the first distance signal input and the second distance signal input of control circuit (4) respectively, the signal output part of described two signal conditioning circuits (41) connects two input end of analog signal of A/D change-over circuit (42) respectively, the signals collecting signal input part of the digital signal output end connection control device (43) of described A/D change-over circuit (42), the A/D changeover control signal output of described controller (43) connects the changeover control signal input of A/D change-over circuit (42), the display drive signals output of described controller connects the signal input part of display (6).
3. the one dimension interactive balance trainer with information feedback function according to claim 1, it is characterized in that, it also comprises keyboard (5), the keyboard signal input of the signal output part connection control circuit (4) of described keyboard (5); Described control module also comprises as lower unit:
Key information collecting unit, for receiving the key information that keyboard (5) inputs;
Key information decoding unit, for judging the content obtaining key information, when key information is sampling time information, using this sampling time information as sampling time information; When key information is digital information, send numerical monitor order to display unit; When key information is graphical information, send graphics display command to display unit;
Display unit, sends corresponding display information to display (6) according to the order received.
4. the one dimension interactive balance trainer with information feedback function according to claim 2, it is characterized in that, it also comprises two zeroing circuits (44), described two zeroing circuits (44) are corresponding with two signal conditioning circuits (41) respectively, and the signal output part of each zeroing circuit (44) connects the zeroed signal input of a signal conditioning circuit (41).
5. the one dimension interactive balance trainer with information feedback function according to claim 1, is characterized in that, the height adjustable of described stopping means (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310739312.XA CN103638643B (en) | 2013-12-30 | 2013-12-30 | With the one dimension interactive balance trainer of information feedback function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310739312.XA CN103638643B (en) | 2013-12-30 | 2013-12-30 | With the one dimension interactive balance trainer of information feedback function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103638643A CN103638643A (en) | 2014-03-19 |
| CN103638643B true CN103638643B (en) | 2015-10-28 |
Family
ID=50244011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310739312.XA Expired - Fee Related CN103638643B (en) | 2013-12-30 | 2013-12-30 | With the one dimension interactive balance trainer of information feedback function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103638643B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442906B (en) * | 2014-09-01 | 2019-03-08 | 国家电网有限公司 | Tower foot structure of guyed tower |
| CN104188658B (en) * | 2014-09-03 | 2017-01-18 | 吉林大学 | Goat balance testing test bench |
| CN108211270A (en) * | 2018-01-23 | 2018-06-29 | 合肥康之恒机械科技有限公司 | A kind of Equipoising support apparatus of aerobic training |
| CN115155000A (en) * | 2022-07-21 | 2022-10-11 | 绿茵天地体育产业股份有限公司 | Balance ability training and testing device and balance ability training and testing method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29612734U1 (en) * | 1996-07-23 | 1997-04-10 | Feld Christoph | Device for computer-aided balance therapy |
| EP0862930A1 (en) * | 1997-03-06 | 1998-09-09 | Delos S.r.l. | An interactive device with a balance plate |
| CN201020211Y (en) * | 2007-03-24 | 2008-02-13 | 邓兴国 | Dynamic balancing rehabilitation body-building instrument |
| JP2008061942A (en) * | 2006-09-11 | 2008-03-21 | Kotobuki Corp | Balance training apparatus |
| CN203253110U (en) * | 2013-05-19 | 2013-10-30 | 南通东启橡塑有限公司 | Multifunctional balance plate |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10196905T1 (en) * | 2000-11-13 | 2003-10-16 | Honeywind Pty Ltd | exercise machine |
| GB0108421D0 (en) * | 2001-04-04 | 2001-05-23 | Univ Glasgow | Dynamic balance board |
| SE0303170D0 (en) * | 2003-11-27 | 2003-11-27 | Kaj Laserow Sjukgymnastik Ab | Training Equipment |
-
2013
- 2013-12-30 CN CN201310739312.XA patent/CN103638643B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29612734U1 (en) * | 1996-07-23 | 1997-04-10 | Feld Christoph | Device for computer-aided balance therapy |
| EP0862930A1 (en) * | 1997-03-06 | 1998-09-09 | Delos S.r.l. | An interactive device with a balance plate |
| JP2008061942A (en) * | 2006-09-11 | 2008-03-21 | Kotobuki Corp | Balance training apparatus |
| CN201020211Y (en) * | 2007-03-24 | 2008-02-13 | 邓兴国 | Dynamic balancing rehabilitation body-building instrument |
| CN203253110U (en) * | 2013-05-19 | 2013-10-30 | 南通东启橡塑有限公司 | Multifunctional balance plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103638643A (en) | 2014-03-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103638643B (en) | With the one dimension interactive balance trainer of information feedback function | |
| CN103638642B (en) | With the balance training of information feed back | |
| CN103394178A (en) | Digital inertia dumbbell capable of measuring motion parameters | |
| CN103638646B (en) | The upper hip force at the core that fixedly turns is trained and information feed back supervising device | |
| CN203694522U (en) | One-dimensional balance training device having quantified monitoring function | |
| CN103751999A (en) | Laser type super-equal-length discus core strength training and motion information feedback monitoring device | |
| CN201814584U (en) | Multifunctional muscle force assessing system | |
| CN103657036A (en) | Laser type hammer throw core strength training and information feedback device | |
| CN203763766U (en) | Plyometric upper fixing hip rotating core strength training and quantizing monitoring device | |
| CN103638659B (en) | A kind of javelin core strength training and information feedback supervising device | |
| CN203436730U (en) | Digital inertia dumbbell capable of measuring motion parameter | |
| CN102334999B (en) | Multifunctional wireless communication myodynamia test system | |
| CN203620177U (en) | Balance training device with quantization monitoring function | |
| CN112190868A (en) | A gymnastics training apparatus for parallel bars training | |
| CN103706105B (en) | Based on the training of balance beam force at the core and the quantification monitoring device of optical projection system | |
| CN103691121A (en) | Laser type discus core strength training and motion information feedback monitoring device | |
| CN201727524U (en) | Floor stand type myodynamia measuring device | |
| CN104474679B (en) | The vibration force at the core exercise of laser type discus apparatus and supervising device | |
| CN103706100B (en) | The training of a kind of laser type shot force at the core and information feed back supervising device | |
| CN103656999B (en) | The training of balance beam force at the core and quantification monitoring device | |
| CN204319706U (en) | Laser type superfine long-chain ball apparatus vibration force at the core exercising machine | |
| CN103691120B (en) | A kind of Laser-type javelin force at the core training and information feed back supervising device | |
| CN103691119B (en) | A kind of hammer force at the core training and information feedback device | |
| CN204337683U (en) | Superfine long-chain ball apparatus vibration force at the core exercising machine | |
| CN104027944B (en) | Friction-type Power Vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20161230 |