CN205108880U - Long -jump trainer - Google Patents
Long -jump trainer Download PDFInfo
- Publication number
- CN205108880U CN205108880U CN201520805127.0U CN201520805127U CN205108880U CN 205108880 U CN205108880 U CN 205108880U CN 201520805127 U CN201520805127 U CN 201520805127U CN 205108880 U CN205108880 U CN 205108880U
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- Prior art keywords
- long
- jump
- fixed bar
- velometer
- base plate
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Abstract
The utility model discloses a long -jump trainer includes the bottom plate, and set up the footboard on the bottom plate, the ergograph, the time measuring ware, the velometer, display screen and power, wherein, the footboard sets up in surface one side of bottom plate, the ergograph is located between bottom plate and footboard, the atress of footboard when being used for detecting the take -off, time measuring ware and velometer all set up on the bottom plate with footboard adjacent position, the sportsman tramples the time and the velocity of movement of footboard when being used for detecting the take -off respectively, the display screen sets up the one side of keeping away from the footboard on the bottom plate, with the ergograph, time measuring ware and velometer are connected, and demonstration measured data, the power respectively with the ergograph, the time measuring ware, velometer and display screen are connected, each part power supply for long -jump trainer. But this long -jump trainer comprehensive testing sportsman is each index of long -jump in -process at every turn, the discovery weak point to carry out objectives -oriented's training, improve, reach ideal score.
Description
Technical field
The utility model relates to Sports training apparatus field, refers to a kind of long-jump trainer especially.
Background technology
Track and field sports jump item, has another name called running broad jump, its by run-up, take-off, soaring and the combination of actions such as landing forms.Particularly, sportsman is run-up linearly, uses monopodia take-off after take-off board frontal line, through flight phase, then lands in sand pit with biped.During match, determine ranking with the length of jumping.
Known intelligent long-jump device has multiple, such as CN2436187 discloses a kind of instrument for indication of measured long jump distance, a kind of long-jump triple jump electroacoustic display board is disclosed in CN2034841, a kind of instrument for indication of measured long jump distance is disclosed in CN2436187, disclose a kind of long-jump triple jump electroacoustic display board be made up of cover plate and seat board in CN2034841, but above-mentioned intelligent long-jump device all also exists the shortcomings such as manufacturing cost is high, function singleness.Particularly, above-mentioned intelligent long-jump device only achieves single function.
As everyone knows, the length of jigging separation, usually and movement velocity, take-off time pedal stressed, the factors such as time of pushes pedals and sportsman's own wt are relevant.Sportsman, in each long-jump of training, if can grasp above information definitely, then can instruct sportsman to find its weak point, thus carries out training with a definite target in view, and is improved further accordingly, just can reach desirable achievement.But not yet find the long-jump device that effectively can detect above data at present, therefore, the method that there is no at present detects the every data target of sportsman in long-jump process effectively.
Utility model content
In view of this, the purpose of this utility model is to propose a kind of long-jump trainer, the indices in each long-jump process of comprehensive detection sportsman.
The long-jump trainer provided based on above-mentioned purpose the utility model comprises base plate and is arranged at pedal, dynamometer, chronometer, velometer, display screen and the power supply on described base plate, and wherein, described pedal is arranged at the surperficial side of described base plate; Described dynamometer is located between described base plate and described pedal, and during in order to detect take-off, described pedal is stressed; Described chronometer and described velometer are all arranged at the position adjacent with described pedal on described base plate, and time respectively in order to detect take-off, sportsman tramples time and the movement velocity of described pedal; Described display screen is arranged at the side away from described pedal on described base plate, is connected with described dynamometer, described chronometer and described velometer, and display measurement data; Described power supply is connected with described dynamometer, chronometer, velometer and display screen respectively, for each parts of described long-jump trainer are powered.
Optionally, on described base plate, be provided with the first fixed bar in the adjacent position of described pedal, the height of this first fixed bar is 0.4m-0.6m, and described chronometer is installed on the top of this first fixed bar.
Preferably, the height of described first fixed bar is 0.5m.
Optionally, on described base plate, be provided with the second fixed bar in the adjacent position of described pedal, the height of this second fixed bar is 1m-1.4m, and described velometer is installed on the top of described second fixed bar.
Preferably, the height of described second fixed bar is 1.2m.
Optionally, described velometer is the hand-held radar meter of physical culture.
Preferably, described chronometer is light chronometer.
Optionally, on described base plate, away from described pedal side, be also provided with the 3rd fixed bar, described display screen is fixed on the top of described 3rd fixed bar, and the height of the 3rd fixed bar is 1m-1.3m.
Optionally, described dynamometer is TC-1 spring dynamometer or SL-1 type digital force-measuring instrument.
As can be seen from above, the long-jump trainer that the utility model provides, by the dynamometer, chronometer and the velometer that arrange, the indices in each long-jump process of comprehensive detection sportsman, and shown the concrete testing result of indices by display screen, convenient observation.The data detected by this device can effectively instruct sportsman to find weak point, thus carry out training with a definite target in view, are improved, reach desirable achievement.
Accompanying drawing explanation
The top view of the long-jump trainer of Fig. 1 involved by embodiment of the present utility model;
The schematic diagram of the stereochemical structure of the long-jump trainer of Fig. 2 involved by embodiment of the present utility model.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with specific embodiment, and with reference to accompanying drawing, the utility model is further described.
The top view of the long-jump trainer of Fig. 1 involved by embodiment of the present utility model, the schematic diagram of the stereochemical structure of the long-jump trainer of Fig. 2 involved by embodiment of the present utility model.As depicted in figs. 1 and 2, in the present embodiment, described long-jump trainer comprises base plate 1 and is arranged at pedal 2, dynamometer 3, chronometer 5, velometer 7, display screen 9 and the power supply 10 on described base plate 1.
Wherein, described pedal 2 is arranged at the surperficial side of described base plate 1; Described dynamometer 3 is located between described base plate 1 and described pedal 2, and during in order to detect take-off, described pedal 2 is stressed; Described chronometer 5 and described velometer 7 are all arranged at the position adjacent with described pedal 2 on described base plate 1, and time respectively in order to detect take-off, sportsman tramples time and the movement velocity of described pedal 2; Described display screen 9 is arranged at the side away from described pedal 2 on described base plate 1, is connected, in order to display measurement data with described dynamometer 3, described chronometer 5 and described velometer 7; Described power supply 10 is connected with described dynamometer 3, chronometer 5, velometer 7 and display screen 9 respectively, powers for each parts for long-jump trainer.
According to description above, the long-jump trainer that the present embodiment of the present utility model provides is provided with dynamometer, chronometer and velometer, thus effectively can detect the every data target of sportsman in long-jump process, understand it not enough, implement the training shot the arrow at the target, improve sports achievement.
As shown in Figure 2, as a preferred embodiment, on described base plate 1, the position adjacent with described pedal 2, is provided with the first fixed bar 4, and the height of this first fixed bar 4 is 0.4m-0.6m.Described chronometer 5 is installed on the top of described first fixed bar 4.
Preferably, the height of described first fixed bar 4 is 0.5m, and described chronometer 5 is installed on the top of described first fixed bar 4.This elevation carrection is accurate, and when avoiding pushes pedals, the dust kicked up in ground causes interference to testing result.
In the present embodiment, described chronometer 5 preferably adopts light chronometer.In addition, this chronometer 5 adopts infrared receiver bashertron, starts timing when infrared ray is cut off, and cuts off after opening, stops timing.Use light chronometer 5 can detect the time of sportsman's pushes pedals exactly.
As shown in Figure 2, as a preferred embodiment, on described base plate 1, and the position adjacent with described pedal 2, be provided with the second fixed bar 6 side by side with described first fixed bar 4, the height of this second fixed bar 6 is 1m-1.4m.Described velometer 7 is installed on the top of described second fixed bar 6.
Preferably, the height of described first fixed bar 4 is 1.2m.
Described velometer 7 such as can select the hand-held radar meter of physical culture, and model is XA.00-BUSHNELL (Beijing Zhuo Chuan Electronic Science and Technology Co., Ltd.).
Described dynamometer 3 such as can select TC-1 spring dynamometer or SL-1 type digital force-measuring instrument.
As an optional embodiment, in the present embodiment, on described base plate 1, and away from the side of described pedal 2, be also provided with the 3rd fixed bar 8.Described display screen 9 is fixed on the top of described 3rd fixed bar 8, and this display screen 9 is connected with described velometer 7, chronometer 5 and dynamometer 3, for showing every Testing index, and convenient observation.
In the present embodiment, described power supply 10 is fixed on described base plate 1, and is arranged at the side away from described pedal 2 side by side with described display screen 9, for powering for described display screen 9, velometer 7, chronometer 5 and dynamometer 3.
It should be noted that, the statement of all uses " first " in the utility model embodiment, " second ", " the 3rd " is all the parameters in order to the entity or non-equal distinguishing three same names non-equal, visible " first ", " second " and " the 3rd " convenience only in order to state, should not be construed as the restriction to the utility model embodiment.
As shown in Figure 2, when using the long-jump trainer involved by the utility model volume embodiment, this long-jump trainer is arranged at side, sand pit 11, first, power-on 10, after sportsman's take-off, stressed, time of the pushes pedals of this long-jump, speed are carried out to complete detection, and is shown in display screen 9.
Then, by detected data, the distance in conjunction with athletic body weight and this long-jump is updated to following formula:
S＝A*F*V/T/M……(1)
Wherein: S is the distance of long-jump; A is correction factor, determines correction value according to dissimilar human and environment, and this value will be obtained by a large amount of exercise testings; Movement velocity when V is the take-off of being measured by described velometer 5; The stressed size of pushes pedals when F is the take-off detected by dynamometer 3; T is the time of the pushes pedals detected by tester 7; M is the own wt of sporter.
S and V, F, T are relevant with M, and interrelated between each parameter.Wherein, movement velocity V is faster, jumps far away; Step on plate to put forth effort F larger, jump also far away; Step on the time T that plate puts forth effort shorter, then jump far away; Otherwise the own wt M of sporter is heavier more to jump not far, determines correction factor A according to dissimilar people simultaneously.
Sportsman carries out long-jump repeatedly by long-jump trainer of the present invention, obtain the detection data of relevant F, V, T etc. of some groups, and carry out matching by means of above-mentioned formula (1), like this, just can be detected the deficiency of sporter with a definite target in view by the long-jump trainer involved by embodiment of the present utility model, improved thus reach desirable achievement.
As can be seen from above, the long-jump trainer that the utility model provides, by the dynamometer, chronometer and the velometer that arrange, the indices in each long-jump process of comprehensive detection sportsman, and shown the concrete testing result of indices by display screen, convenient observation.Moreover the data detected by this long-jump trainer can instruct sportsman effectively, find its weak point, thus can carry out training with a definite target in view, improve and reach desirable achievement, making sporter avoid detours.
Those of ordinary skill in the field are to be understood that: the discussion of above any embodiment is only exemplary, and not intended to be implies that the scope of the present disclosure (comprising claim) is limited to these examples; Under thinking of the present utility model, can combine between the technical characteristic in above embodiment or different embodiment yet, and there are other changes many of different aspect of the present utility model as above, they do not provide in details for the sake of simplicity.Therefore, all within spirit of the present utility model and principle, any omission made, amendment, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. a long-jump trainer, is characterized in that, comprises base plate and is arranged at pedal, dynamometer, chronometer, velometer, display screen and the power supply on described base plate, wherein,
Described pedal is arranged at the surperficial side of described base plate;
Described dynamometer is located between described base plate and described pedal, and during in order to detect take-off, described pedal is stressed;
Described chronometer and described velometer are all arranged at the position adjacent with described pedal on described base plate, and time respectively in order to detect take-off, sportsman tramples time and the movement velocity of described pedal;
Described display screen is arranged at the side away from described pedal on described base plate, is connected with described dynamometer, described chronometer and described velometer, and display measurement data;
Described power supply is connected with described dynamometer, chronometer, velometer and display screen respectively, for each parts of described long-jump trainer are powered.
2. long-jump trainer according to claim 1, is characterized in that, on described base plate, is provided with the first fixed bar in the adjacent position of described pedal, and the height of this first fixed bar is 0.4m-0.6m, and described chronometer is installed on the top of this first fixed bar.
3. long-jump trainer according to claim 2, is characterized in that, the height of described first fixed bar is 0.5m.
4. long-jump trainer according to claim 1, it is characterized in that, on described base plate, the adjacent position being positioned at described pedal is provided with the second fixed bar, the height of this second fixed bar is 1m-1.4m, and described velometer is installed on the top of described second fixed bar.
5. long-jump trainer according to claim 4, is characterized in that, the height of described second fixed bar is 1.2m.
6. according to the long-jump trainer in claim 1-5 described in any one, it is characterized in that, described velometer is the hand-held radar meter of physical culture.
7. according to the long-jump trainer in claim 1-5 described in any one, it is characterized in that, described chronometer is light chronometer.
8. long-jump trainer according to claim 1, is characterized in that, on described base plate, away from described pedal side, is also provided with the 3rd fixed bar, and described display screen is fixed on the top of described 3rd fixed bar, and the height of the 3rd fixed bar is 1m-1.3m.
9. according to the long-jump trainer in claim 1-5 described in any one, it is characterized in that, described dynamometer is TC-1 spring dynamometer or SL-1 type digital force-measuring instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520805127.0U CN205108880U (en) | 2015-10-16 | 2015-10-16 | Long -jump trainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520805127.0U CN205108880U (en) | 2015-10-16 | 2015-10-16 | Long -jump trainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205108880U true CN205108880U (en) | 2016-03-30 |
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ID=55564529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520805127.0U Expired - Fee Related CN205108880U (en) | 2015-10-16 | 2015-10-16 | Long -jump trainer |
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| Country | Link |
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| CN (1) | CN205108880U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105233459A (en) * | 2015-10-16 | 2016-01-13 | 湖南师范大学 | Long jump training device and method |
| CN109758715A (en) * | 2019-02-20 | 2019-05-17 | 山东师范大学 | A kind of long-jump flight part training device and application method |
-
2015
- 2015-10-16 CN CN201520805127.0U patent/CN205108880U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105233459A (en) * | 2015-10-16 | 2016-01-13 | 湖南师范大学 | Long jump training device and method |
| CN105233459B (en) * | 2015-10-16 | 2019-02-01 | 湖南师范大学 | Long-jump training device and its method |
| CN109758715A (en) * | 2019-02-20 | 2019-05-17 | 山东师范大学 | A kind of long-jump flight part training device and application method |
| CN109758715B (en) * | 2019-02-20 | 2023-04-28 | 山东师范大学 | Remote jump emptying action training device and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160330 Termination date: 20181016 |