CN201643612U - Shot simulation training device - Google Patents
Shot simulation training device Download PDFInfo
- Publication number
- CN201643612U CN201643612U CN2010201368287U CN201020136828U CN201643612U CN 201643612 U CN201643612 U CN 201643612U CN 2010201368287 U CN2010201368287 U CN 2010201368287U CN 201020136828 U CN201020136828 U CN 201020136828U CN 201643612 U CN201643612 U CN 201643612U
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- shot
- sleeve
- release lever
- carriage release
- simulation trainer
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Abstract
The utility model discloses a shot simulation training device, which comprises a bracket, wherein a sleeve is fixed on the bracket; a movable rod is arranged on the sleeve, two ends of the movable rod are positioned outside the sleeve, an obstacle is arranged at the upper end of the movable rod, and a simulation shot is arranged at the lower end of the movable rod. The shot simulation training device is characterized in that a loading device is connected at the end of the movable rod with the obstacle. The utility model designs the shot simulation training device in view of the process where a shot moves at the beginning to the highest point, to provide the simulation training effect for shot beginners or shot trainers needing to improve grades; not only can beginners correctly grasp the key points in putting the shot, but also the grades of trainers can be greatly enhanced, the structure is simple, the use is convenient, and the training effect is good.
Description
Technical field
The utility model relates to a kind of sports apparatus, specifically relates to the shot simulation trainer of a kind of convenient exercise shot put and simulation shot put.
Background technology
In physical education and athletic competition, no matter be sliding steps shot put or rotation shot put, its technological core all is a standing shot putting, standing shot putting is the sports events of a general, time is short, outburst is strong, and the stroking technique complexity is difficult project of grasping in physical education and training.Difficult point is the final force technology, and good final force technology can affact the strength of whole body on the shot, improves the initial velocity of selling.
Find in the practice, the student can not make full use of the Momentum Transfer of lower limb and the rotary inertia of trunk and upper limbs, limited the engagement technique of uninterruptedly exerting oneself from bottom to top, can not act on the strength of whole body on the shot, do not send hip, body twist, can not form good left side braking, health can not form the side bow, the lower limbs strength transmission is got on less than upper limbs, only depends on the strength of upper body and upper limbs to release shot.Can not form firmly order from bottom to top, left arm occur and pull back left side shoulder, cause left scapuloposterior (LScP) to remove, after center of gravity is leaned on, the phenomenon of selling unable, cause dislocation between higher and lower organizations.
The utility model content
Problem to be solved in the utility model provides a kind of simple in structure, training standard and the good shot simulation trainer of training effect.
For addressing the above problem, the technical scheme that the utility model adopted is:
The shot simulation trainer comprises support, is fixed with sleeve on the described support, sleeve is provided with carriage release lever, and the two ends of carriage release lever are positioned at outside the sleeve, and the upper end of carriage release lever is provided with the retaining head, the lower end is provided with the simulation shot, it is characterized in that: the end that described carriage release lever is provided with the retaining head is connected with load-bearing device.
As a kind of improvement:
Described load-bearing device comprises the disc that is connected with the retaining head by steel wire rope, and disc is positioned at piston.
The bottom of described piston is provided with breather check valve.
Described breather check valve is provided with passage, and passage is positioned on the breather check valve.
Described steel wire rope is provided with pull and push dynamometer.
By changing the quantity of disc, regulate the required pulling force of load-bearing device, to satisfy the human needs of different strength types.
As further improvement:
Described sleeve is obliquely installed, and the angle a of sleeve place axis and vertical direction is 50 °.
The lower end of described sleeve is fixed with the angular adjustment dish, and angular adjustment disk center is provided with the angle adjustment holes that can regulate the carriage release lever angle.
Be respectively equipped with buffer spring between the two ends of described carriage release lever and the sleeve.
The outer surface of described sleeve lower end is provided with timer, and carriage release lever is provided with travel switch, and travel switch is electrically connected with timer.
It is straight line that shot is pushed out to the track that arrives peak from the beginning, angle of trajectory is between 38 °～42 °, angle of trajectory is meant that arm stretches when releasing shot and the angle of horizontal direction, so the angle a of sleeve and vertical direction is 50 °, and angle adjustment holes can make carriage release lever use between 38 °～42 °, to be used in different crowds, the simulated training of the standard of being more convenient for shot.
As further improving again:
Described support comprises upper support bar and lower support bar, and correspondence is provided with adjustment hole on upper support bar and the lower support bar, and adjustment hole is provided with latch, and the lower end of described lower support bar is fixed with tabular pedestal.
Adjustment hole can make the adjustable height of support, can satisfy the crowd of differing heights.
The utility model at shot from beginning to this process of peak, designed simulation shot training aids, make the shot beginner or the shot trainer that need improve results are had the effect of simulated training, not only make the beginner can correctly hold the main points of shot put, and can also improve trainer's achievement greatly, simple in structure, easy to use, training effect is good.
The practitioner is slowly resolved into a plurality of links in simulation standing shot putting process, " pedal, change, send, lift, endure, push away, dial " of knowing from experience from bottom to top firmly in proper order, forms metastable, rational Shot Put Techniques fast; And can improve exercise density and carry out special strength building, by changing the size that the disc number comes moderating force, and can show the size of instantaneous explosive force and finish shot and sell and move the used time that controlled motion is loaded effectively, make the training digitlization, more targeted.Thereby reach consolidation, improve stroking technique and strengthen upper limbs shoulder dorsal muscles meat ligament, the purpose of development force quality and harmony.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model embodiment;
Accompanying drawing 2 be in the accompanying drawing 1 A to view;
Accompanying drawing 3 is the working state schematic representation of a certain position of the utility model embodiment.
Among the figure: the 1-support; The 2-sleeve; The 3-carriage release lever; 4-keeps off head; 5-simulates shot; The 6-piston; The 7-disc; The 8-steel wire rope; The 9-breather check valve; The 10-passage; The 11-pull and push dynamometer; The 12-buffer spring; The 13-timer; The 14-upper support bar; The 15-lower supporting rod; The 16-adjustment hole; The 17-latch; The 18-base; The 19-rubber blanket; The 20-fixed pulley; The 21-movable pulley; 22-terminal point travel switch; 23-starting point travel switch; The 24-angle adjustment holes; 25-angular adjustment dish.
The specific embodiment
Embodiment: as shown in Figure 1, the shot simulation trainer, comprise support 1, be fixed with sleeve 2 on the described support 1, sleeve 2 is provided with carriage release lever 3, and the two ends of carriage release lever 3 are positioned at outside the sleeve 2, and an end of carriage release lever 3 is provided with retaining 4, the other end is provided with simulation shot 5, and the end that described carriage release lever 3 is provided with retaining 4 is connected with load-bearing device.
Support 1 comprises upper support bar 14 and lower support bar 15, and correspondence is provided with adjustment hole 16 on upper support bar 14 and the lower support bar 15, and adjustment hole 16 is provided with latch 17, and the lower end of lower support bar 15 is fixed with tabular pedestal 18.
As shown in Figure 2, sleeve 2 is obliquely installed, and sleeve 2 is 50 ° with the angle a of vertical direction.The lower end of described sleeve 2 is fixed with angular adjustment dish 25, and angular adjustment dish 25 centers are provided with the angle adjustment holes 24 that can regulate carriage release lever 3 angles.
The outer surface of described sleeve 2 lower ends is provided with timer 13, and carriage release lever 3 is provided with travel switch, and travel switch is electrically connected with timer 13.Described travel switch comprises starting point travel switch 23 and terminal point travel switch 22, wherein starting point travel switch 23 is positioned at carriage release lever 3 when original position and angular adjustment dish 25 position contacting places, terminal point travel switch 22 is positioned at the lower end of carriage release lever 3, be the end that terminal point travel switch 22 is positioned at simulation shot 5, and between sleeve 2 and simulation shot 5.Starting point travel switch 23 leaves the moment of angular adjustment dish 25 on carriage release lever 3, timer 13 picks up counting, when the moment that terminal point travel switch 22 is run into angular adjustment dish 25, timer 13 stops timing, and the time that this moment, timer 13 showed is shot when beginning to peak the used time, time is short more, illustrate that release speed is fast more, so the time numerical value in this process also is the significant data in the shot simulated training, timer 13 is a single-chip microcomputer, is the commercially available prod.
Be respectively equipped with buffer spring 12 between the two ends of carriage release lever 3 and the sleeve 2.Buffer spring 12 can cushion simulation shot 5 under thrust to the bump of sleeve 2, also be buffered in disc 7 dropping process, the impact of retaining 4 pairs of sleeves 2 guarantees service life of simulator.
As shown in Figure 3, described load-bearing device comprises that disc 7 is positioned at piston 6 by steel wire rope 8 and retaining 4 disc that are connected 7, and the bottom of disc 7 is provided with rubber blanket 19, and rubber blanket 19 closely contacts with the inwall of piston 6.Wherein, steel wire rope 8 is connected on the retaining 4, and the upper end of sleeve 2 is provided with a fixed pulley 20, and steel wire rope 8 is walked around fixed pulley 20 and is connected with sleeve 2 with movable pulley 21 again, and movable pulley 21 is provided with link.
The bottom of described piston 6 is provided with breather check valve 9, piston 6 is provided with passage 10, through hole 10 is between breather check valve 9 and disc 7, when disc 7 drive rubber blankets 19 move upward together, because rubber blanket 19 closely contacts with the inwall of piston 6, so breather check valve 9 is opened, and is air-breathing; When disc 7 drove rubber blankets 19 and moves downward together, breather check valve 9 was closed, and the air in the piston 6 are given vent to anger from passage 10, the decrease speed of lever disc 7, make shot can be steadily, return lentamente.
Operation principle: according to shot put stroking technique principle, at sell from exerting oneself to the analysis of this process of shot, design the utility model, come standard beginner or trainer's the direction of selling by sleeve in vertical direction with a angle, generally at 38 °～42 °, shot is the simulation shot, it is hollow shot model, the needed power of shot put is to pass through load-bearing device, be that disc 7 provides, beginner or trainer can be by decomposing, and each link of learning or correcting shot put is convenient to know from experience and explanation.
The course of work: at first, beginner or trainer stand on the base plate 18, the height of regulating support 1 is to the height that is fit to own shot put, adjust the number of disc 7 again according to the strength of self, promote simulation shot 5 then, simulation shot 5 is when promoting, starting point travel switch 22 is started working, and timer 13 picks up counting, when terminal point travel switch 23 contacts with sleeve 2, timer 13 stops timing, carriage release lever 3 then, simulation shot 4 is got back to original position under the pulling force of disc 7, promote a just strong demonstration of push-and-pull timer 11, by to the time, the analysis of data such as power makes the trainer reach best training effect.
Claims (10)
1. shot simulation trainer, comprise support (1), be fixed with sleeve (2) on the described support (1), sleeve (2) is provided with carriage release lever (3), the two ends of carriage release lever (3) are positioned at outside the sleeve (2), the upper end of carriage release lever (3) is provided with retaining head (4), and the lower end is provided with simulation shot (5), it is characterized in that: the end that described carriage release lever (3) is provided with retaining head (4) is connected with load-bearing device.
2. shot simulation trainer as claimed in claim 1 is characterized in that: described load-bearing device comprises the disc (7) that is connected with retaining head (4) by steel wire rope (8), and disc (7) is positioned at piston (6).
3. shot simulation trainer as claimed in claim 2 is characterized in that: the bottom of described piston (6) is provided with breather check valve (9).
4. shot simulation trainer as claimed in claim 3 is characterized in that: described piston (6) is provided with passage (10), and passage (10) is positioned between breather check valve (9) and the disc (7).
5. shot simulation trainer as claimed in claim 4 is characterized in that: described steel wire rope (8) is provided with pull and push dynamometer (11).
6. shot simulation trainer as claimed in claim 1 is characterized in that: described sleeve (2) is obliquely installed, and the angle a of sleeve (2) place axis and vertical direction is 50 °.
7. shot simulation trainer as claimed in claim 6 is characterized in that: the lower end of described sleeve (2) is fixed with angular adjustment dish (25), and angular adjustment dish (25) center is provided with the angle adjustment holes (24) that can regulate carriage release lever (3) angle.
8. shot simulation trainer as claimed in claim 7 is characterized in that: be respectively equipped with buffer spring (12) between the two ends of described carriage release lever (3) and the sleeve (2).
9. shot simulation trainer as claimed in claim 7 is characterized in that: the outer surface of described sleeve (2) lower end is provided with timer (13), and carriage release lever (3) is provided with travel switch, and travel switch is electrically connected with timer (13).
10. shot simulation trainer as claimed in claim 1, it is characterized in that: described support (1) comprises upper support bar (14) and lower support bar (15), upper support bar (14) and lower support bar (15) are gone up correspondence and are provided with adjustment hole (16), adjustment hole (16) is provided with latch (17), and the lower end of described lower support bar (15) is fixed with tabular pedestal (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201368287U CN201643612U (en) | 2010-03-22 | 2010-03-22 | Shot simulation training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201368287U CN201643612U (en) | 2010-03-22 | 2010-03-22 | Shot simulation training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201643612U true CN201643612U (en) | 2010-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201368287U Expired - Fee Related CN201643612U (en) | 2010-03-22 | 2010-03-22 | Shot simulation training device |
Country Status (1)
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| CN (1) | CN201643612U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102908771A (en) * | 2012-11-04 | 2013-02-06 | 陇东学院 | Auxiliary training aid for lead ball |
| CN103657038A (en) * | 2013-12-30 | 2014-03-26 | 哈尔滨师范大学 | Lead ball core strength training and information feedback monitoring device |
| CN103657040A (en) * | 2013-12-30 | 2014-03-26 | 哈尔滨商业大学 | Laser type shot core stabilizing strength training and information feedback monitoring device |
| CN104882045A (en) * | 2015-06-09 | 2015-09-02 | 山东理工大学 | Dribbling rod-turning shooting examination system |
| CN106474674A (en) * | 2016-11-01 | 2017-03-08 | 国家体育总局体育科学研究所 | A kind of can measuring acceleration and thrust upper limbs arm strength amount specialized training instrument |
| CN109276868A (en) * | 2018-12-03 | 2019-01-29 | 赵跃胜 | A kind of shot circular arc throwing technique simulator |
-
2010
- 2010-03-22 CN CN2010201368287U patent/CN201643612U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102908771A (en) * | 2012-11-04 | 2013-02-06 | 陇东学院 | Auxiliary training aid for lead ball |
| CN102908771B (en) * | 2012-11-04 | 2015-01-21 | 陇东学院 | Auxiliary training aid for lead ball |
| CN103657038A (en) * | 2013-12-30 | 2014-03-26 | 哈尔滨师范大学 | Lead ball core strength training and information feedback monitoring device |
| CN103657040A (en) * | 2013-12-30 | 2014-03-26 | 哈尔滨商业大学 | Laser type shot core stabilizing strength training and information feedback monitoring device |
| CN103657038B (en) * | 2013-12-30 | 2016-03-09 | 哈尔滨师范大学 | A kind of shot force at the core training and information feed back supervising device |
| CN103657040B (en) * | 2013-12-30 | 2016-05-25 | 哈尔滨金融学院 | A kind of laser type shot core stable strength building and information feedback supervising device |
| CN104882045A (en) * | 2015-06-09 | 2015-09-02 | 山东理工大学 | Dribbling rod-turning shooting examination system |
| CN106474674A (en) * | 2016-11-01 | 2017-03-08 | 国家体育总局体育科学研究所 | A kind of can measuring acceleration and thrust upper limbs arm strength amount specialized training instrument |
| CN106474674B (en) * | 2016-11-01 | 2019-04-23 | 国家体育总局体育科学研究所 | It is a kind of can measuring acceleration and thrust upper limb arm strength amount specialized training instrument |
| CN109276868A (en) * | 2018-12-03 | 2019-01-29 | 赵跃胜 | A kind of shot circular arc throwing technique simulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20110322 |