CN109224426A - A kind of starting measuring device - Google Patents
A kind of starting measuring device Download PDFInfo
- Publication number
- CN109224426A CN109224426A CN201811294099.5A CN201811294099A CN109224426A CN 109224426 A CN109224426 A CN 109224426A CN 201811294099 A CN201811294099 A CN 201811294099A CN 109224426 A CN109224426 A CN 109224426A
- Authority
- CN
- China
- Prior art keywords
- pedal
- measuring device
- base plate
- sliding slot
- starting measuring
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/0028—Training appliances or apparatus for special sports for running, jogging or speed-walking
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The invention belongs to sports training aids technical fields, disclose a kind of starting measuring device, it include: block, it includes base plate and pedal, the pedal includes left pedal and right pedal, and one in front and one in back with the base plate slidable connection, the surface longitudinal of the base plate is equipped with the first scale label line for measuring the left pedal and right pedal fore-and-aft distance；And detection system comprising control chip, and connect with the control chip signal and be set to three-dimensional force transducer, pressure sensor and obliquity sensor on the pedal.The beneficial effect comprise that sufficient spacing can measure, block clearance time vola is applied to the amount of force of pedal, direction and can measure and record；Pedal is adjustable, convenient for being adjusted according to aforementioned measurements, to obtain best starting position.
Description
Technical field
The present invention relates to sports training aids technical fields, more particularly, to a kind of starting measuring device.
Background technique
Dash is sports most ancient in world sport history, is track and field sports and the basis of other sports events, by
Shorter in fixture, for sportsman, signa is all particularly important.Therefore, effective starting is to obtain ratio
Match one of successful key factor.Crouching start is the short distance starting mode of advanced mainstream in the world, it is complete dash
The starting technology of technology affects the psychological condition when performance and match of subsequent technology.Optimal starting position will integrate
Consider forward horizontal impulse, reach time used in maximum, force and equilibrant force.
The starting parameter of sportsman can be measured in training, help sportsman's posture correction, optimize starting technology.
Starting parameter mainly includes the angle between vola and horizontal plane, the horizontal vertical distance between two foots, the front and back between two foots
Vertical range, these will affect the horizontal impulse size of sportsman's block clearance time acquisition.
Summary of the invention
It is an object of the invention to propose a kind of starting measuring device, the starting parameter of sportsman is carried out fully and effectively
Measurement.
To reach above-mentioned technical purpose, technical solution of the present invention provides a kind of starting measuring device, comprising:
Block comprising base plate and pedal, the pedal include left pedal and right pedal, and one in front and one in back with it is described
Base plate slidable connection, the surface longitudinal of the base plate are equipped with for measuring the left pedal and right pedal fore-and-aft distance
First scale label line；And
Detection system comprising control chip, and connect with the control chip signal and be set on the pedal
Three-dimensional force transducer, pressure sensor and obliquity sensor.
Compared with prior art, the beneficial effect comprise that sufficient spacing can measure, block clearance time vola is applied to pedal
Amount of force, direction can measure and record；Pedal is adjustable, convenient for being adjusted according to aforementioned measurements, to obtain
Best starting position.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of starting measuring device of the present invention；
Fig. 2 is the cross-sectional view of pedal of the present invention；
Fig. 3 is the functional block diagram of detection system of the present invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Referring to FIG. 1 to FIG. 3, the present invention provides a kind of starting measuring devices, comprising: block 100 and detection system
200。
Block 100 includes base plate 110 and pedal 120, and the pedal 120 includes left pedal 120a and right pedal
120b, and one in front and one in back with 110 slidable connection of base plate, the surface longitudinal of the base plate 110 is equipped with for measuring
The first scale label line 115 of the left pedal 120a and right pedal 120b fore-and-aft distance.
Detection system includes control chip 210, and connect with 210 signal of control chip and be set to the pedal
Three-dimensional force transducer 220, pressure sensor 230 and obliquity sensor 240 on 120.
When using the present apparatus, slidably left pedal 120a and right pedal 120b adjusts pedal to adjust its fore-and-aft distance
120 tilt angle, i.e., the angle between adjustable sportsman's block clearance time vola and horizontal plane.Every time when measurement on pedal 120
Three-dimensional force transducer 220, pressure sensor 230 and obliquity sensor 240 respectively to the startings parameter such as thrust, angle carry out
Acquisition, is then passed to control chip 210, and control chip 210 transmits information to external equipment again after handling.
To keep the lateral distance between left pedal 120a and right pedal 120b adjustable, following preferred embodiment is proposed: the base
Seat board 110 includes left pedestal 111 disposed in parallel and Right socle 112, and the driving left pedestal 111 and Right socle 112 are mutually
Close to or far from straight-line motion mechanism 113, to realize the laterally adjustable of base plate, even if left pedal 120a and right pedal 120b
The distance between adapt to the optimal starting position of sportsman double-legged lateral distance.The bottom of the base plate 110 is settable anti-skidding
Tooth, the opening direction of anti-slop serrations and the inclination direction of pedal 120 are on the contrary, anti-slop serrations can increase base in sportsman's block clearance time in this way
Frictional force between 110 bottom of seat board and ground, improves the stability of device.
More specifically, the straight-line motion mechanism 113 includes the adjusting on the left pedestal 111 and Right socle 112
Casing 113a, across the bolt column 113b of the adjusting sleeve pipe 113a, the nut 113c cooperated with the bolt column 113b, and set
Between left pedestal 111 and Right socle 112 and the spring 113d that is sheathed on the bolt column 113b.In use, in spring
Under the cooperation of 113d, by the elastic of adjusting nut 113c, the tune of distance between left pedestal 111 and Right socle 112 can be realized
Section, so make between the left pedal 120a being connected on left pedestal 111 and Right socle 112 and right pedal 120b laterally away from
From being adjusted.It should be understood that the straight-line motion mechanism 113 can also be screw mechanism or other can drive left pedestal
111 and Right socle 112 it is close to each other or separate and be able to achieve the straight-line motion mechanism of position locking, can arrange more sets, such as
It is each from beginning to end a set of, stabilization can be played.
For convenient for the lateral distance between left pedal 120a and right pedal 120b it is found that the surface of the bolt column 113b
It is every in order to record equipped with the second scale label line 116 for measuring 112 lateral distance of the left pedestal 111 and Right socle
It is a to measure size, i.e., double-legged horizontal spacing.
As the specific a kind of scheme of the pedal 120 and 110 connection type of base plate, the surface of the base plate 110
Along longitudinal direction be equipped with for the pedal 120 sliding sliding slot 114, the pedal 120 include pedal ontology 121, and with the foot
The connection of ontology 121 and the connector 122 with 114 slidable connection of sliding slot are pedaled, the connector 122 includes protruding into the cunning
The saddle 122a of slot 114, and the lock piece 122b for saddle 122a described in locking.When needing to adjust the position of pedal 120, solution
Except lock piece 122b is to the locking of saddle 122a, mobile pedal 120, pedal 120 is with saddle 122a 114 mobile, adjusting along the chute
Adjusting movement is completed to the locking of saddle 122a by lock piece 122b after to destination locations.
Further specific scheme, the sliding slot 114 include the connector sliding slot set on 110 upper surface of base plate
114a and pedal sliding slot 114b, the connector sliding slot 114a and pedal sliding slot 114b set on 110 side surface of base plate
It is interconnected；The saddle 122a includes the sliding panel for connecting the pedal ontology 121 and protruding into the pedal sliding slot 114b, and
The adjustable column for being inserted into the connector sliding slot 114a and being connect with the sliding panel.Such sliding connection structure makes pedal 120
It is more stable firm between base plate 110.The lock piece 122b includes the locking nut being threadedly coupled with the adjustable column,
And the anti-skid rubber cushion set on the locking nut and 110 contact surface of base plate, locking and release only need turn locking screw
Mother, the thickness of anti-skid rubber cushion are preferably 0.5~1cm.
As a kind of specific scheme, the pedal ontology 121 includes pedal seat 1211, step tread plate 1212 and angular adjustment
Mechanism 1213, the angle adjusting mechanism 1213 connect the pedal seat 1211 and step tread plate 1212, and for adjusting the foot
Pedal the inclination angle of plate 1212.It is the angle of adjustable step tread plate 1212 and pedal seat 1211, habit by angle adjusting mechanism 1213
Upper pedal seat 1211 is all setting parallel to the ground, and the angle is the angle of step tread plate 1212 Yu ground.The three-dimensional survey
Force snesor 220, pressure sensor 230 and obliquity sensor 240 can be set on the step tread plate 1212, effectively to acquire
The real-time parameters such as sportsman's block clearance time thrust size and angle.
Further specific scheme, the angle adjusting mechanism 1213 include by one end of the step tread plate 1212 with it is described
Pedal seat 1211 connect hinge 1213a and both ends respectively with the other end and the pedal seat 1211 of the step tread plate 1212
The corner dimension is adjusted in hinged telescopic rod 1213b, the length for adjusting telescopic rod 1213b.
For the arrangement convenient for the detection system, the pedal seat 1211 is hollow structure, and the control chip 210 is set to
In the pedal seat 1211, the outer wall of the pedal seat 1211 is equipped with the data transmission interface for connecting the control chip 210
250。
As scheme is expanded, the detection system further includes the processor 260 connecting with the control chip 210, and with
The display equipment 270 and order input equipment 280 that the processor 260 connects.Show equipment 270 and order input equipment 280
It can be replaced with the human-computer exchange equipment as touch screen.
The above described specific embodiments of the present invention are not intended to limit the scope of the present invention..Any basis
Any other various changes and modifications that technical concept of the invention is made should be included in the guarantor of the claims in the present invention
It protects in range.
Claims (10)
1. a kind of starting measuring device, characterized by comprising:
Block comprising base plate and pedal, the pedal include left pedal and right pedal, and one in front and one in back with the pedestal
Plate slidable connection, the surface longitudinal of the base plate are equipped with first for measuring the left pedal and right pedal fore-and-aft distance
Scale label line；And
Detection system comprising control chip, and connect with the control chip signal and be set to the three-dimensional on the pedal
Load cell, pressure sensor and obliquity sensor.
2. starting measuring device according to claim 1, it is characterised in that: the base plate includes left base disposed in parallel
Seat and Right socle, and the driving left pedestal and Right socle straight-line motion mechanism close to each other or separate.
3. starting measuring device according to claim 2, it is characterised in that: the straight-line motion mechanism includes set on described
Adjusting sleeve pipe on left pedestal and Right socle, across the bolt column of the adjusting sleeve pipe, the nut cooperated with the bolt column, and
Between left pedestal and Right socle and the spring that is sheathed on the bolt column.
4. starting measuring device according to claim 3, it is characterised in that: the surface of the bolt column is equipped with for measuring
Second scale label line of the left pedestal and Right socle lateral distance.
5. starting measuring device according to claim 1, it is characterised in that: the surface of the base plate is equipped with use along longitudinal direction
In the sliding slot of pedal sliding, the pedal includes pedal ontology, and is connect with the pedal ontology and can with the sliding slot
The connector being slidably connected, the connector include the saddle for protruding into the sliding slot, and the lock piece for saddle described in locking.
6. starting measuring device according to claim 5, it is characterised in that: the sliding slot includes being set on the base plate
The connector sliding slot on surface and pedal sliding slot set on the base plate side surface, the connector sliding slot and pedal sliding slot are mutual
Connection；The saddle includes the sliding panel for connecting the pedal ontology and protruding into the pedal sliding slot, and the insertion connector
Sliding slot and the adjustable column being connect with the sliding panel；The lock piece includes the locking nut being threadedly coupled with the adjustable column,
And the anti-skid rubber cushion set on the locking nut and the base plate contact surface.
7. starting measuring device according to claim 5 or 6, it is characterised in that: the pedal ontology includes pedal seat, foot
Plate and angle adjusting mechanism are pedaled, the angle adjusting mechanism connects the pedal seat and step tread plate, and for adjusting the pedal
The inclination angle of plate.
8. starting measuring device according to claim 7, it is characterised in that: the angle adjusting mechanism includes by the foot
It pedals hinge that one end of plate is connect with the pedal seat and both ends is cut with scissors with the other end of the step tread plate and the pedal seat respectively
The telescopic rod connect.
9. starting measuring device according to claim 7, it is characterised in that: the pedal seat is hollow structure, the control
Coremaking piece is set in the pedal seat, and the outer wall of the pedal seat is equipped with the data transmission interface for connecting the control chip.
10. starting measuring device according to claim 1, it is characterised in that: the detection system further includes and the control
The processor of coremaking piece connection, and the display equipment and order input equipment that are connected to the processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811294099.5A CN109224426B (en) | 2018-11-01 | 2018-11-01 | Starting measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811294099.5A CN109224426B (en) | 2018-11-01 | 2018-11-01 | Starting measuring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109224426A true CN109224426A (en) | 2019-01-18 |
| CN109224426B CN109224426B (en) | 2020-11-17 |
Family
ID=65080251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811294099.5A Active CN109224426B (en) | 2018-11-01 | 2018-11-01 | Starting measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109224426B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110152276A (en) * | 2019-06-24 | 2019-08-23 | 温州大学 | A kind of artificial intelligence running attainment test device |
| CN111214817A (en) * | 2020-01-16 | 2020-06-02 | 陕西国防工业职业技术学院 | Multipurpose sports device |
| CN114405024A (en) * | 2022-02-17 | 2022-04-29 | 河南师范大学 | Portable running-up device for physical training |
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| US20120316036A1 (en) * | 2011-06-07 | 2012-12-13 | Swiss Timing Ltd | Starting device for a competitor in a sports competition |
| CN204723735U (en) * | 2015-03-25 | 2015-10-28 | 李宇钟 | Teaching and researchly use off device |
| WO2015161390A1 (en) * | 2014-04-25 | 2015-10-29 | Kistler Holding Ag | Turning plate for measuring the pushing-off forces of swimmers |
| CN205569698U (en) * | 2016-05-05 | 2016-09-14 | 哈尔滨体育学院 | Off equipment of off pressure of detectable |
| CN206688246U (en) * | 2017-05-11 | 2017-12-01 | 商丘师范学院 | A kind of block for being used to monitor training athlete |
| CN206995877U (en) * | 2017-05-26 | 2018-02-13 | 王瑞 | A kind of starting block being conveniently adjusted |
| CN108379806A (en) * | 2018-03-26 | 2018-08-10 | 张超 | A kind of starting block |
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2018
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| US20120316036A1 (en) * | 2011-06-07 | 2012-12-13 | Swiss Timing Ltd | Starting device for a competitor in a sports competition |
| WO2015161390A1 (en) * | 2014-04-25 | 2015-10-29 | Kistler Holding Ag | Turning plate for measuring the pushing-off forces of swimmers |
| CN204723735U (en) * | 2015-03-25 | 2015-10-28 | 李宇钟 | Teaching and researchly use off device |
| CN205569698U (en) * | 2016-05-05 | 2016-09-14 | 哈尔滨体育学院 | Off equipment of off pressure of detectable |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110152276A (en) * | 2019-06-24 | 2019-08-23 | 温州大学 | A kind of artificial intelligence running attainment test device |
| CN110152276B (en) * | 2019-06-24 | 2023-12-12 | 温州大学 | Artificial intelligence running score testing arrangement |
| CN111214817A (en) * | 2020-01-16 | 2020-06-02 | 陕西国防工业职业技术学院 | Multipurpose sports device |
| CN111214817B (en) * | 2020-01-16 | 2022-01-07 | 陕西国防工业职业技术学院 | Multipurpose sports device |
| CN114405024A (en) * | 2022-02-17 | 2022-04-29 | 河南师范大学 | Portable running-up device for physical training |
| CN114405024B (en) * | 2022-02-17 | 2024-03-29 | 河南师范大学 | Portable running-up device for physical training |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109224426B (en) | 2020-11-17 |
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