CN116603208B - Adjustable three-stage long jump three-jump proportion calibration device - Google Patents
Adjustable three-stage long jump three-jump proportion calibration deviceInfo
- Publication number
- CN116603208B CN116603208B CN202310712767.6A CN202310712767A CN116603208B CN 116603208 B CN116603208 B CN 116603208B CN 202310712767 A CN202310712767 A CN 202310712767A CN 116603208 B CN116603208 B CN 116603208B
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- CN
- China
- Prior art keywords
- axis track
- groups
- jump
- calibration device
- track
- 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
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B5/00—Apparatus for jumping
- A63B5/16—Training devices for jumping; Devices for balloon-jumping; Jumping aids
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- 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
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- 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
- A63B2071/0602—Non-electronic means therefor
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2244/00—Sports without balls
- A63B2244/08—Jumping, vaulting
- A63B2244/082—Long jumping
- A63B2244/084—Triple jump
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
本发明公开了一种可调式三级跳远三跳比例标定装置，其技术方案要点是：包括第一Y轴轨道和第二Y轴轨道，所述第二Y轴轨道和所述第一Y轴轨道的结构完全相同，所述第一Y轴轨道和所述第二Y轴轨道平行对齐设置，且所述第二Y轴轨道和所述第一Y轴轨道的表面上均标有距离刻度线，所述第一Y轴轨道上滑动设置有三组标志球，三组所述标志球的底部均固定连接有滑杆，所述滑杆的端部固定连接有滑块；本发明结构简单，连接方便，可针对不同场景，不同水平的运动员，不同的技术特点，调整三跳比例参考标记点，定量化的实时反馈运动员的执行情况和三跳比例效果，三跳比例作为项目的关键技术，技术的攻关极大的助力运动成绩的提升和突破。
The present invention discloses an adjustable triple jump ratio calibration device, the technical solution of which is as follows: it comprises a first Y-axis track and a second Y-axis track, the structures of the second Y-axis track and the first Y-axis track are exactly the same, the first Y-axis track and the second Y-axis track are arranged in parallel and aligned, and the surfaces of the second Y-axis track and the first Y-axis track are marked with distance scale lines, three groups of marker balls are slidably arranged on the first Y-axis track, the bottoms of the three groups of marker balls are fixedly connected to sliding rods, and the ends of the sliding rods are fixedly connected to sliders; the present invention has a simple structure and is easy to connect, and can adjust the three-jump ratio reference marking points according to different scenes, athletes of different levels, and different technical characteristics, and provide quantitative real-time feedback on the athlete's execution status and the three-jump ratio effect. The three-jump ratio is a key technology of the project, and the technical research and development will greatly help improve and make breakthroughs in sports performance.
Description
Technical Field
The invention relates to the field of sports training equipment, in particular to an adjustable three-level long jump and three-jump proportion calibration device.
Background
The research of sports science is gradually turned to training from competition, the scientific level of training is particularly important in the competition of spare combat, meanwhile, the quantified training concept in training is also the aim of continuous pursuit of athletes and coaches, the track and field is taken as a basic major item, the three-level long jump project is taken as an advance advantage project from the potential advantage project of China, the historical breakthrough of the third of the Eugene th generation tournament is also obtained, in the actual scientific and technological attack work, the three-jump proportion is found as a key technology of the project, the problem of the optimal three-jump proportion is in dispute, the three-jump is not damaged, the three-jump proportion of a large number of excellent athletes is established as a reference, the three-jump proportion of the athletes is subjected to real-time feedback analysis through an adjustable three-level long jump three-jump proportion calibration device, in combination with personal characteristics, the constructability suggestion is provided, and the reference mark point, training, feedback and adjustment are carried out through adjustment of marking balls, so that the training effect is accurate, fine and high efficiency is improved.
Disclosure of Invention
Aiming at the problems in the background technology, the invention aims to provide an adjustable three-level long jump and three-jump proportion calibration device so as to solve the problems in the background technology.
The technical aim of the invention is realized by the following technical scheme:
The utility model provides a tertiary long jump three jump proportion calibration device with adjustable, includes first Y axle track and second Y axle track, the second Y axle track with the orbital structure of first Y axle is the same completely, first Y axle track with the orbital parallel alignment of second Y axle sets up, just the second Y axle track with first Y axle is on orbital surface all marked with the distance scale mark, the orbital slip of first Y axle is provided with three group's mark ball, and three group the equal fixedly connected with slide bar in bottom of mark ball, the tip fixedly connected with slider of slide bar, the spout has been seted up to orbital inside of first Y axle, the slider slides and sets up in the spout, the welding of the surface of slide bar has the locating piece, threaded connection has the bolt of screwing on the locating piece, the other end of bolt of screwing runs through the locating piece and with the orbital upper surface contact of first Y axle.
According to the technical scheme, the sliding rod and the sliding groove are arranged, the sliding rod can drive the sliding block to slide in the sliding groove, so that the marking ball slides relative to the first Y-axis track and the second Y-axis track, the position of the marking ball is conveniently adjusted, the technical action execution effect condition is accurately checked, the positioning block and the screwing bolt are arranged, the screwing bolt can be screwed after the marking ball is adjusted, the positioning block is limited and fixed, the stability of the marking ball is increased, the position deviation condition of the marking ball is reduced, the use accuracy is improved, the structure is simple, the connection is convenient, the three-jump proportion reference mark point can be adjusted according to different scenes and different technical characteristics of athletes, the quantitative real-time feedback of the execution condition and the three-jump proportion effect of the athletes can be realized, the three-jump proportion is used as a key technology of a project, and the technical attack relation is greatly improved and broken through.
Preferably, the lengths of the first Y-axis track and the second Y-axis track are 11-13m, and the widths are 0.05m.
By adopting the technical scheme, the three-level long jump can be conveniently measured.
Preferably, the precision of the distance scale mark is set to be 0.01m, and the diameter of the marking ball is set to be 0.05-0.10m.
By adopting the technical scheme, the three-level long jump distance measuring device can conveniently measure the three-level long jump distance.
Preferably, the outer surfaces of the first Y-axis track and the second Y-axis track are fixedly connected with a plurality of groups of mounting plates, and a plurality of groups of mounting plates are provided with mounting reserved holes.
Through adopting above-mentioned technical scheme, can conveniently install fixedly first Y axle track and second Y axle track.
Preferably, the positioning block and the screwing bolts are correspondingly provided with two groups, and the two groups of positioning blocks and the two groups of screwing bolts are symmetrically arranged on two sides of the sliding rod.
By adopting the technical scheme, the stability of the slide bar during fixing can be improved.
Preferably, the lower surface symmetry of slider is provided with a plurality of groups of lug, and a plurality of groups all rotate on the lug and be provided with the cylinder, the cylinder rolls and sets up the bottom of spout.
Through adopting above-mentioned technical scheme, can make things convenient for the slider to slide inside the spout.
In summary, the invention has the following advantages:
The invention has the advantages that the structure is simple, the connection is convenient, the three-jump proportion reference mark point can be adjusted according to different scenes, different levels of athletes and different technical characteristics, the execution condition and the three-jump proportion effect of the athletes are quantitatively fed back in real time, the three-jump proportion is used as a key technology of a project, and the technological attack is greatly improved and broken through on the power-assisted sports score;
According to the invention, the sliding rod and the sliding groove are arranged, so that the sliding rod can drive the sliding block to slide in the sliding groove, the marking ball can slide relative to the first Y-axis track and the second Y-axis track, the position of the marking ball can be conveniently adjusted, the technical action execution effect condition can be accurately checked, the positioning block and the screwing bolt can be screwed after the marking ball is adjusted, the positioning block can be limited and fixed, the stability of the marking ball is improved, the position deviation of the marking ball is reduced, and the use accuracy is improved.
Drawings
FIG. 1 is one of the structural schematic diagrams of the present invention;
FIG. 2 is a second cross-sectional view of the structure of the present invention;
Fig. 3 is an enlarged view at a in fig. 2;
FIG. 4 is a cross-sectional view of the structure of FIG. 2 of the present invention;
fig. 5 is an enlarged view at B in fig. 4.
The device comprises a reference numeral 1, a first Y-axis track, a second Y-axis track, a marking ball 3, a marking ball 4, a sliding rod 5, a sliding block 6, a sliding groove 7, a positioning block 8, a screwing bolt 9, a mounting plate 10, a mounting reserved hole 11, a protruding block 12 and a roller.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1-5, an adjustable three-stage long jump three-jump proportion calibrating device comprises a first Y-axis track 1 and a second Y-axis track 2, the structures of the second Y-axis track 2 and the first Y-axis track 1 are identical, the first Y-axis track 1 and the second Y-axis track 2 are aligned in parallel, distance scale marks are marked on the surfaces of the second Y-axis track 2 and the first Y-axis track 1, three groups of marking balls 3 are slidably arranged on the first Y-axis track 1, sliding rods 4 are fixedly connected to the bottoms of the three groups of marking balls 3, sliding blocks 5 are fixedly connected to the end parts of the sliding rods 4, sliding grooves 6 are formed in the inner parts of the first Y-axis track 1, the sliding blocks 5 are slidably arranged in the sliding grooves 6, positioning blocks 7 are welded on the outer surfaces of the sliding rods 4, screwing bolts 8 are connected to the positioning blocks 7 in a threaded mode, and the other ends of the bolts 8 penetrate through the positioning blocks 7 and are in contact with the upper surfaces of the first Y-axis track 1.
Referring to fig. 1, in order to facilitate the measurement of three-level long jump, the length of the first Y-axis track 1 and the second Y-axis track 2 are set to 11-13m, and the width is set to 0.05m.
Referring to fig. 1, in order to facilitate measurement of the distance of the three-level long jump, the accuracy of the distance graduation line is set to 0.01m, and the diameter of the marking ball 3 is set to 0.05-0.10m.
Referring to fig. 1, in order to facilitate the installation and fixation of the first Y-axis track 1 and the second Y-axis track 2, the outer surfaces of the first Y-axis track 1 and the second Y-axis track 2 are fixedly connected with a plurality of groups of mounting plates 9, and a plurality of groups of mounting plates 9 are provided with mounting preformed holes 10.
Referring to fig. 2-3, in order to increase stability when the slide bar 4 is fixed, two groups of the positioning blocks 7 and the tightening bolts 8 are correspondingly arranged, and the two groups of the positioning blocks 7 and the two groups of the tightening bolts 8 are symmetrically arranged at two sides of the slide bar 4.
Referring to fig. 4-5, in order to facilitate the sliding of the sliding block 5 inside the sliding groove 6, a plurality of groups of protruding blocks 11 are symmetrically arranged on the lower surface of the sliding block 5, a roller 12 is rotatably arranged on each group of protruding blocks 11, and the roller 12 is rotatably arranged at the bottom of the sliding groove 6.
The use principle and the advantages are that:
In practical training practice, paving the device on the lane lines on two sides of a runway, paving the device from a springboard to a sand pit, arranging two parallel and aligned tracks, arranging the marker balls 3 on the tracks in a corresponding color, and setting the positions of the marker balls 3 according to training intensity according to training targets of training classes so as to accurately test the execution effect condition of technical actions;
Through the arrangement of the slide bar 4 and the slide groove 6, the slide bar 4 can drive the slide block 5 to slide in the slide groove 6, so that the marking ball 3 slides relative to the first Y-axis track 1 and the second Y-axis track 2, and the position of the marking ball 3 is conveniently adjusted, so as to accurately test the technical action execution effect;
According to the actual research needs, the number of marking balls can be adjusted, and the jump, three-stage jump, pole improvement and other projects can be measured, evaluated and diagnosed in steps after running, so that jump links are prepared for more targeted monitoring, pedal precision and plug-in precision are improved, the adjustable three-stage jump three-jump proportion calibration device can be well applied to tasks of multiple scenes according to the needs of coaches and athletes on the premise of ensuring scientificity, and the universality of the device is greatly improved.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310712767.6A CN116603208B (en) | 2023-06-15 | 2023-06-15 | Adjustable three-stage long jump three-jump proportion calibration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310712767.6A CN116603208B (en) | 2023-06-15 | 2023-06-15 | Adjustable three-stage long jump three-jump proportion calibration device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116603208A CN116603208A (en) | 2023-08-18 |
| CN116603208B true CN116603208B (en) | 2025-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310712767.6A Active CN116603208B (en) | 2023-06-15 | 2023-06-15 | Adjustable three-stage long jump three-jump proportion calibration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116603208B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202777570U (en) * | 2012-06-20 | 2013-03-13 | 陇东学院 | Triple jumping auxiliary training machine |
| CN211158360U (en) * | 2019-10-12 | 2020-08-04 | 内蒙古民族大学 | A standing long jump trainer for sports training |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5842954A (en) * | 1996-02-15 | 1998-12-01 | Slupskiy; Lentiy | Jump training device |
| CN101797427B (en) * | 2010-04-29 | 2011-08-31 | 山东师范大学 | Sand-free falling device for teaching and training of long jump and triple jump |
| DE102014008090A1 (en) * | 2014-06-02 | 2015-12-03 | Lothar Pätz | Method for the measurement of jumps and jump pit smoothing for long and triple jump systems and apparatus for carrying out the method |
| US10369397B2 (en) * | 2017-02-23 | 2019-08-06 | Damien Allen | Jumping assistance system and method |
| CN212067561U (en) * | 2020-05-12 | 2020-12-04 | 东华理工大学 | A kind of jumping board for physical education |
| CN214512447U (en) * | 2021-01-19 | 2021-10-29 | 黄延芹 | Accurate training device for long jump athletes |
| CN217391475U (en) * | 2022-01-07 | 2022-09-09 | 广州体育学院 | Accurate training device for long jump athletes |
-
2023
- 2023-06-15 CN CN202310712767.6A patent/CN116603208B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202777570U (en) * | 2012-06-20 | 2013-03-13 | 陇东学院 | Triple jumping auxiliary training machine |
| CN211158360U (en) * | 2019-10-12 | 2020-08-04 | 内蒙古民族大学 | A standing long jump trainer for sports training |
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| Publication number | Publication date |
|---|---|
| CN116603208A (en) | 2023-08-18 |
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