CN205007494U - Trainer is assisted in standing long jump - Google Patents
Trainer is assisted in standing long jump Download PDFInfo
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- CN205007494U CN205007494U CN201520789002.3U CN201520789002U CN205007494U CN 205007494 U CN205007494 U CN 205007494U CN 201520789002 U CN201520789002 U CN 201520789002U CN 205007494 U CN205007494 U CN 205007494U
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- long jump
- fixture
- standing long
- training device
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Abstract
Trainer is assisted in standing long jump belongs to standing long jump training equipment field. The utility model relates to a solve in the standing long jump exercise owing to ignore the arm action, and the problem of influence exercise effect. It includes two identical elementary cells, and two elementary cells are used for cooperating right -hand man's use respectively, every elementary cell includes mounting, force transducer and demarcation heavy object, force transducer with mark the heavy object respectively detachable fix on the mounting, the mounting still is used for with practitioner's wrist or palm fixedly, force transducer is used for measuring the power of brandishing of arm. The utility model discloses a mark the swing of heavy object increase arm and be used to power, can improve long -jump exercise effect.
Description
Technical field
The utility model relates to standing long jump supplemental training device, belongs to standing long jump training device field.
Background technology
Standing long jump is one of main Training media of jump special quality, and most of practitioner often only focuses on leg and has an effect, and ignores arm action, and according to sport biomechanics principle, arm significantly swing arm is very helpful for raising standing long jump.All the time, due in traditional understanding to the ignorance of arm action, hamper the further raising of practitioner's standing long jump.
Summary of the invention
The utility model object is to solve in standing long jump exercise, owing to ignoring arm action, and affecting the problem of practice effect, provide a kind of standing long jump supplemental training device.
Standing long jump supplemental training device described in the utility model, it comprises two identical elementary cells, and two elementary cells are respectively used to the use coordinating right-hand man;
Each elementary cell comprises fixture, force snesor and demarcation weight,
Force snesor and demarcate that weight is dismountable is respectively fixed on fixture, fixture is also for fixing with a wrist or palm of practitioner; Force snesor brandishes power for measurement arm.
Force snesor is fixed on the outer surface of fixture, demarcates the inner surface that weight is fixed on fixture.
Described demarcation weight is standard test weight or telescopic counterweight.
The hand-held head end of described telescopic counterweight is fixed on fixture, and the flexible terminal of telescopic counterweight arranges weight.
Described fixture is wrister.
Advantage of the present utility model: the utility model devises a kind of standing long jump supplemental training device, it brandishes power by force snesor acquisition arm, combine the known weight of demarcating weight again and measure the long-jump distance obtained, can objectively embody practitioner in test process, the relation of swing arm power and jump distance, and can determine that demarcation weight weight and arm produce the corresponding relation of power of brandishing.The utility model while help people are familiar with the relation of swing arm power and standing long jump, can effectively improve the achievement of standing long jump, namely increases the swing inertia force of arm by demarcating weight, and improves practice effect.
Accompanying drawing explanation
Fig. 1 demarcates the structural representation that weight is standard test weight in standing long jump supplemental training device described in the utility model;
Fig. 2 demarcates the structural representation that weight is telescopic counterweight in standing long jump supplemental training device described in the utility model.
Detailed description of the invention
Detailed description of the invention one: present embodiment is described below in conjunction with Fig. 1 and Fig. 2, standing long jump supplemental training device described in present embodiment, it comprises two identical elementary cells, and two elementary cells are respectively used to the use coordinating right-hand man;
Each elementary cell comprises fixture 1, force snesor 2 and demarcates weight 3,
Force snesor 2 and demarcate that weight 3 is dismountable to be respectively fixed on fixture 1, fixture 1 is also for fixing with a wrist or palm of practitioner; Force snesor 2 brandishes power for measurement arm.
In present embodiment, force snesor 2 and demarcate on outer surface or inner surface that weight 3 can be arranged on fixture 1 as required, demarcation weight 3 is arranged on the inner surface of fixture 1, is conducive to the grasping of palm to weight, better can realize the effect increased weight.
Detailed description of the invention two: present embodiment is described below in conjunction with Fig. 1 and Fig. 2, present embodiment is described further embodiment one, and force snesor 2 is fixed on the outer surface of fixture 1, demarcates the inner surface that weight 3 is fixed on fixture 1.
Detailed description of the invention three: present embodiment is described below in conjunction with Fig. 1 and Fig. 2, present embodiment is described further embodiment one or two, and described demarcation weight 3 is standard test weight or telescopic counterweight.
Standard test weight formula demarcates weight 3 in exercise process, can use correct swinging arm, the weight of increase standard test weight successively, until swing arm power is larger, and long-jump effect is best.The weight mass conservation of telescopic counterweight, increases moment length by telescopic adjustment, reaches large swing arm power.Measure the oscillatory forces size that different counterweight produces, find the suitable collapsing length being applicable to producing the maximum counterweight weight of oscillatory forces or telescopic counterweight, more fixing exercise.
Detailed description of the invention four: present embodiment is described below in conjunction with Fig. 2, present embodiment is described further embodiment three, and the hand-held head end of described telescopic counterweight is fixed on fixture 1, and the flexible terminal of telescopic counterweight arranges weight.
Detailed description of the invention five: present embodiment is described below in conjunction with Fig. 1 and Fig. 2, present embodiment is described further embodiment one, two, three or four, and described fixture 1 is wrister.
Wrister can guarantee that trainer is at hand difficult drop-off.
The utility model in use, can be coordinated the strength size adopting pressure sensor to measure the feet step on the ground simultaneously, then adopt angular transducer to record angle of leg thrust, in order to better to be summarized by data, obtain best long-jump state.
The utility model, when finding the maximum of oscillatory forces, can improve the inertia of human body forward upward, the power produced by the swing of arm, and what add leg pedals power, thus moves above drive body forward, strengthens the length of standing long jump.This device of long periods of wear is trained, and can strengthen the oscillatory forces of arm, improves the strength of arm, contributes to strengthening arm action, thus improves the achievement of standing long jump.
Claims (5)
1. a standing long jump supplemental training device, is characterized in that, it comprises two identical elementary cells, and two elementary cells are respectively used to the use coordinating right-hand man;
Each elementary cell comprises fixture (1), force snesor (2) and demarcates weight (3),
Force snesor (2) and demarcate weight (3) and be dismountablely respectively fixed on fixture (1), fixture (1) is also for fixing with a wrist or palm of practitioner; Force snesor (2) brandishes power for measurement arm.
2. standing long jump supplemental training device according to claim 1, it is characterized in that, force snesor (2) is fixed on the outer surface of fixture (1), demarcates the inner surface that weight (3) is fixed on fixture (1).
3. standing long jump supplemental training device according to claim 1 and 2, is characterized in that, described demarcation weight (3) is standard test weight or telescopic counterweight.
4. standing long jump supplemental training device according to claim 3, is characterized in that, the hand-held head end of described telescopic counterweight is fixed on fixture (1), and the flexible terminal of telescopic counterweight arranges weight.
5. the standing long jump supplemental training device according to claim 1,2 or 4, is characterized in that, described fixture (1) is wrister.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520789002.3U CN205007494U (en) | 2015-10-13 | 2015-10-13 | Trainer is assisted in standing long jump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520789002.3U CN205007494U (en) | 2015-10-13 | 2015-10-13 | Trainer is assisted in standing long jump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205007494U true CN205007494U (en) | 2016-02-03 |
Family
ID=55206124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520789002.3U Expired - Fee Related CN205007494U (en) | 2015-10-13 | 2015-10-13 | Trainer is assisted in standing long jump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205007494U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110665164A (en) * | 2019-10-25 | 2020-01-10 | 郑州职业技术学院 | Training device for long jump and using method |
-
2015
- 2015-10-13 CN CN201520789002.3U patent/CN205007494U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110665164A (en) * | 2019-10-25 | 2020-01-10 | 郑州职业技术学院 | Training device for long jump and using 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: 20160203 Termination date: 20181013 |