CN203400452U - Auxiliary back bending training device for Fosbury flop teaching - Google Patents
Auxiliary back bending training device for Fosbury flop teaching Download PDFInfo
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- CN203400452U CN203400452U CN201320406342.4U CN201320406342U CN203400452U CN 203400452 U CN203400452 U CN 203400452U CN 201320406342 U CN201320406342 U CN 201320406342U CN 203400452 U CN203400452 U CN 203400452U
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- teaching
- elastic buffer
- buffer band
- elastic buffering
- fixed leg
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Abstract
The utility model discloses an auxiliary back bending training device for Fosbury flop teaching. The device comprises fixing columns, an elastic buffering band and a protective pad. The number of the fixing columns is two, the bottom of each fixing column is provided with a base, the inner side of each fixing column is provided with a vertical sliding rail, each sliding rail is provided with a sliding block, the sliding blocks are fixedly connected with the fixing columns through fastening bolts, the sliding blocks are provided with connecting rings, the two ends of the elastic buffering band are connected with the connecting rings through connecting ropes, the elastic buffering band is composed of a plurality of rubber bands parallel to each other, the elastic buffering band is provided with at least one supporting plate vertical to the rubber bands, and the protective pad is disposed under the elastic buffering band. By means of the device, a student can fully learn motions on rods, show standard back bending motions through relative motions of the corresponding step and have a good muscle power exertion feel on the condition that the body of the student is in the air, teaching can be carried out statically or dynamically, and whole motion cohesion is smooth. Teaching hours can be shortened, and teaching efficiency and quality are improved.
Description
Technical field
The utility model relates to a kind of back bow auxiliary trainer for fosbury flop teaching.
Background technology
At present, when carrying on the back bow exercise, Teaching of Back Style High Jump normally on mat, carries out, the emphasis of exercise is often at " on the bones of the body of top ", the action of this top marrow shows based on shoulder and double-legged support, once transfer on cross bar, just there will be bow contracting shoulder, bent hip, the malfunction such as stretch one's legs.After student's health soars, the time aloft stopping is very short, because health is back to mat, adds the feared state of mind again, what is it about student is also clear often, just falls and has padded, and says nothing of cognition and faces upward the complete of top hip of shifting a burden from one shoulder to the other and moved.The exercise of general back of the body bow can not make student have longer duration of passage to know from experience and complete and face upward that head is shifted a burden from one shoulder to the other, the complete action of top hip, once and these actions are complete does not become, bring larger difficulty will to the teaching of back, even affect whole teaching process.
Summary of the invention
For above-mentioned prior art, in order to overcome the auxiliary exercise of existing back of the body bow, can not make student know from experience the deficiency of back of the body bow action the complete stagnant sky of health in the situation that, the utility model provides a kind of back bow auxiliary trainer for fosbury flop teaching, wood utility model provides a kind of fosubry flop back of the body bow auxiliary apparatus, this auxiliary apparatus can allow student in the situation that health soars, fully know from experience the cooperation of head, shoulder, waist, hip, leg, until set up good muscular exertion sensation, the bar of crossing that forms standard moves.
The utility model is achieved through the following technical solutions:
, comprise fixed leg, elastic buffer band and neonychium, wherein, fixed leg has two, and fixed leg bottom is provided with base, during use, by base, fixes on the ground; Fixed leg inner side is provided with vertical slide rail, and slide rail is provided with slide block, and slide block is connected with fixed leg by fastening bolt, and slide block is provided with connecting ring; Elastic buffer band two ends are connected on connecting ring by connection cord, elastic buffer band is comprised of the some rubber strips that are parallel to each other, elastic buffer band is provided with at least one gripper shoe vertical with rubber strip, the object that gripper shoe is set is: guarantee that elastic buffer band maintains certain width, while preventing from using, elastic buffer band is rubbed with the hands and become thin piece of string together under the effect of user back; Neonychium is placed in elastic buffer band below, plays a protective role.
Further, described fixed leg is provided with scale, can read easily the residing height of current elastic buffer band.
During use, by connection cord, elastic buffer band is fixed on the fixed leg of both sides, elastic buffer band is the main region of exercise, and beneath placement neonychium is to protect.Practitioner is back to elastic buffer band (a little higher than buttocks of height of elastic buffer band), and sergeant jump is lied down on elastic buffer band with stern loin, forms and to face upward the shift a burden from one shoulder to the other bow of top hip of head.Errors excepted, can help it to correct, allow practitioner have time enough to know from experience the action of back of the body bow, obtain muscular exertion sensation, and then form correct dynamic stereotype.On this exercise basis, can be transitioned into the Imitation Exercise of previous step (or a few step) take-off.Slip by slide block on slide rail (while sliding into proper height, tightening fastening bolt can be fixed on slide block on fixed leg), can adjust neatly the height of elastic buffer band, thereby meet the student's of different heights demand.
The beneficial effects of the utility model are: can make student fully know from experience on bar and move in the situation that health soars, by the move toward one another of self corresponding link, make the back of the body bow action of standard, set up good muscular exertion sensation.Not only can under static state, carry out, also can under dynamically, carry out, make the more smooth of whole action linking.School hour be can shorten, efficiency of teaching and quality improved.Elastic buffer band can adopt athletic training special (purpose) rubber band to make, simple and practical.The utility model is specially adapted to the primary stage of Teaching of Back Style High Jump, and the back of the body bow action of (improving high-level high jumper) being consolidated and being improved Fosbury flop teaching also has remarkable effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, 1, fixed leg; 2, elastic buffer band; 3, neonychium; 4, base; 5, slide block; 6, connecting ring; 7, fastening bolt; 8, rubber strip; 9, gripper shoe; 10, connection cord; 11, scale.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
A kind of back bow auxiliary trainer for fosbury flop teaching, comprise fixed leg 1, elastic buffer band 2 and neonychium 3, as shown in Figure 1, wherein, fixed leg 1 has two, and fixed leg 1 bottom is provided with base 4, during use, by base 4, fixes on the ground, fixed leg 1 is provided with scale 11, can read easily the residing height of current elastic buffer band 2; Fixed leg 1 inner side is provided with vertical slide rail, and slide rail is provided with slide block 5, and slide block 5 is connected with fixed leg 1 by fastening bolt 7, and slide block 5 is provided with connecting ring 6; Elastic buffer band 2 two ends are connected on connecting ring 6 by connection cord 10, elastic buffer band 2 is comprised of the some rubber strips that are parallel to each other 8, elastic buffer band 2 is provided with two gripper shoes vertical with rubber strip 89, the object that gripper shoe 9 is set is: guarantee that elastic buffer band 2 maintains certain width, while preventing from using, elastic buffer band 2 is rubbed with the hands and become thin piece of string together under the effect of user back; Neonychium 3 is placed in elastic buffer band 2 belows, plays a protective role.
During use, by connection cord 10, elastic buffer band 2 is fixed on the fixed leg 1 of both sides, elastic buffer band 2 is main region of exercise, and beneath placement neonychium 3 is to protect.Practitioner is back to elastic buffer band 2 (a little higher than buttocks of height of elastic buffer band 2), and sergeant jump is lied down on elastic buffer band 2 with stern loin, forms and to face upward the shift a burden from one shoulder to the other bow of top hip of head.Errors excepted, can help it to correct, allow practitioner have time enough to know from experience the action of back of the body bow, obtain muscular exertion sensation, and then form correct dynamic stereotype.On this exercise basis, can be transitioned into the Imitation Exercise of previous step (or a few step) take-off.Slip by slide block 5 on slide rail (while sliding into proper height, tightening fastening bolt 7 can be fixed on slide block 5 on fixed leg 1), can adjust neatly the height of elastic buffer band 2, thereby meet the student's of different heights demand.
Claims (2)
1. a back bow auxiliary trainer for fosbury flop teaching, is characterized in that: comprise fixed leg, elastic buffer band and neonychium, wherein, fixed leg has two, and fixed leg bottom is provided with base; Fixed leg inner side is provided with vertical slide rail, and slide rail is provided with slide block, and slide block is connected with fixed leg by fastening bolt, and slide block is provided with connecting ring; Elastic buffer band two ends are connected on connecting ring by connection cord, and elastic buffer band is comprised of the some rubber strips that are parallel to each other, and elastic buffer band is provided with at least one gripper shoe vertical with rubber strip; Neonychium is placed in elastic buffer band below.
2. a kind of back bow auxiliary trainer for fosbury flop teaching according to claim 1, is characterized in that: described fixed leg is provided with scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320406342.4U CN203400452U (en) | 2013-07-09 | 2013-07-09 | Auxiliary back bending training device for Fosbury flop teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320406342.4U CN203400452U (en) | 2013-07-09 | 2013-07-09 | Auxiliary back bending training device for Fosbury flop teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203400452U true CN203400452U (en) | 2014-01-22 |
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ID=49936396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320406342.4U Expired - Fee Related CN203400452U (en) | 2013-07-09 | 2013-07-09 | Auxiliary back bending training device for Fosbury flop teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203400452U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105617599A (en) * | 2016-03-27 | 2016-06-01 | 苟小平 | Auxiliary practice device for raising waist |
| CN107930028A (en) * | 2017-12-28 | 2018-04-20 | 柳州市青岚互动科技有限公司 | One kind helps lift device |
| CN112337035A (en) * | 2020-11-05 | 2021-02-09 | 江苏经贸职业技术学院 | Training device is assisted in formula of surging jump on back |
-
2013
- 2013-07-09 CN CN201320406342.4U patent/CN203400452U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105617599A (en) * | 2016-03-27 | 2016-06-01 | 苟小平 | Auxiliary practice device for raising waist |
| CN107930028A (en) * | 2017-12-28 | 2018-04-20 | 柳州市青岚互动科技有限公司 | One kind helps lift device |
| CN112337035A (en) * | 2020-11-05 | 2021-02-09 | 江苏经贸职业技术学院 | Training device is assisted in formula of surging jump on back |
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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 |
Granted publication date: 20140122 Termination date: 20160709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |