CN112190868A - A gymnastics training apparatus for parallel bars training - Google Patents
A gymnastics training apparatus for parallel bars training Download PDFInfo
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- CN112190868A CN112190868A CN202011064949.XA CN202011064949A CN112190868A CN 112190868 A CN112190868 A CN 112190868A CN 202011064949 A CN202011064949 A CN 202011064949A CN 112190868 A CN112190868 A CN 112190868A
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- 230000005540 biological transmission Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 229920001821 foam rubber Polymers 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036544 posture Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
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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
- A63B3/00—Parallel bars or similar apparatus
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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
- A63B69/00—Training appliances or apparatus for special sports
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Abstract
The invention provides a gymnastics training apparatus for parallel bar training, which comprises a connecting plate, two groups of moving modules and four groups of lifting devices, wherein the connecting plate is connected with the two groups of moving modules; each group of moving modules comprises a U-shaped sliding chute and two sliding blocks; the two sliding blocks are arranged in the U-shaped sliding groove in a sliding manner and driven by the first driving device to synchronously slide in opposite directions or reversely slide; one surface of the opposite sides of the two sliding blocks is provided with a first laser range finder; each group of lifting devices comprises a sleeve, a first positioning plate and a lifting rod; the sleeve is fixedly arranged at the top of the sliding block, and the middle part of the sleeve is fixedly provided with a first positioning plate; the bottom of the first positioning plate is fixedly provided with a side plate and a second laser range finder; the lifting rod is arranged in the sleeve and is driven to move up and down by the lifting driving device; the end of each lifting rod is fixed with a second positioning plate, the top of each lifting rod is provided with a double-lever piece in an erected mode, and the bottom of each second positioning plate is provided with a third laser range finder. The device can adjust the levelness and straightness of the parallel bars and correct the height difference between the two bars.
Description
Technical Field
The invention relates to the technical field of physical training instruments, in particular to a gymnastics training instrument for parallel bar training.
Background
The parallel bar exercise is a typical motion exercise for developing support and support swing under the condition of bearing self weight. Has important function for making up the imbalance of the strength development of the upper limbs and the trunk. The parallel bars can do various swinging, stretching, arc-shaped, turning, returning, rolling, overturning and various static postures and forceful actions on the forward direction and the lateral direction of one bar or two bars through various supports, hanging arms and suspension arms. The lever has rich action contents, comprehensive types, simplicity, complexity and easiness, is difficult to realize, can change various actions in the middle of a lever, at the end of the lever, on the lever and under the lever, and mainly comprises static action and dynamic action. Has important functions of exercising the body and developing the strength and quality.
The common parallel bar training apparatus is fixed, the width and the height cannot be adjusted, the levelness and the straightness of the whole parallel bar cannot be guaranteed, and the training effect of a trainer is easily influenced; furthermore, the existing parallel bars cannot correct the difference in height between the bars.
The invention thus proposes a gymnastic training apparatus for parallel bar training.
Disclosure of Invention
In order to solve the above problems, it is an object of the present invention to provide a gymnastic training apparatus for parallel bar training, which can adjust the levelness and straightness of the parallel bars and correct the difference in height between the bars.
In order to achieve the above purpose, the present invention provides the following technical solutions.
A gymnastics training apparatus for parallel bar training comprises a connecting plate, two groups of moving modules and four groups of lifting devices;
each group of the moving modules comprises a U-shaped sliding groove and two sliding blocks; the two sliding blocks are arranged in the U-shaped sliding groove in a sliding manner and driven by a first driving device to synchronously slide in opposite directions or reversely slide; one surface of the opposite side of the two sliding blocks is provided with a first laser range finder; one side of one U-shaped sliding groove is fixedly connected with one side of the connecting plate, one side of the other U-shaped sliding groove is connected with the connecting plate through a second driving device, and the second driving device drives the U-shaped sliding groove to slide on one side of the connecting plate;
each group of lifting devices comprises a sleeve and a first positioning plate; the sleeve is fixedly arranged at the top of the sliding block, and a first positioning plate is fixedly arranged in the middle of the sleeve; a side plate is fixedly arranged on one side of the bottom of the first positioning plate, and a second laser range finder is arranged on one side of the side plate, which faces one end of the connecting plate; the lifting rod is arranged in the sleeve in a sliding mode and driven to move up and down through a lifting driving device;
every the tip of lifter is fixed with the second locating plate, and every two homonymy the second locating plate top has erect a two lever spare, the bottom of second locating plate is provided with the orientation the third laser range finder at first locating plate top.
Preferably, the first driving means comprises a first motor and a screw; the screw thread of the screw is divided into two sections, and the spiral directions of the two sections are opposite; two ends of the U-shaped sliding chute are fixedly provided with a baffle, the first motor is fixedly arranged on the outer side of one baffle, and an output shaft of the first motor penetrates through the baffles and is in transmission connection with one end of the screw; the other end of the screw rod sequentially penetrates through the two sliding blocks and is rotationally connected with the other baffle, and the screw rod is in threaded fit with the two sliding blocks.
Preferably, the second driving means includes a second motor and a lead screw; the fixed mounting panel that is provided with in both ends of one side of U type spout, the second motor is fixed to be set up one the outside of mounting panel, the output shaft of second motor passes the mounting panel, and with the one end transmission of lead screw is connected, the other end of lead screw passes the connecting plate, and with another the mounting panel rotates to be connected, the lead screw with connecting plate screw-thread fit, one side of connecting plate with U type spout one side butt.
Preferably, the lifting driving device comprises a third motor, a turbine and a lifting rod; the third motor is arranged at the top of the first positioning plate through a motor plate frame, and an output shaft of the third motor penetrates through the motor plate and is fixedly connected with the turbine; the bottom end of the lifting rod is fixedly connected with a worm, the worm penetrates through the sleeve and is in sliding fit with the sleeve, a through groove is formed in the position, corresponding to the worm wheel, of the sleeve, and the worm wheel is meshed with the worm.
Preferably, the top of the second positioning plate is fixedly provided with two fixing plates, the bottom of the dual-lever member is fixedly provided with a fixing block, and the fixing block is inserted between the two fixing plates and is fixedly connected with the fixing plates through fixing bolts.
Preferably, a spongy cushion is laid above the connecting plate, the first driving device, the second driving device and the lifting driving device are all arranged in the spongy cushion, and a circular through hole opposite to the third laser range finder is formed in the top of the spongy cushion.
The invention has the beneficial effects that:
the invention provides a gymnastics training instrument for parallel bar training, which realizes the adjustment of the distance between two parallel bars through two groups of moving modules, measures the distance between two sliding blocks through a first laser range finder, can adjust the distance between the parallel bars to adapt to the requirements of different parallel bar distances, and can ensure the parallelism between the two parallel bars through the first laser range finder and a second laser range finder; the device realizes fine adjustment of the heights of the parallel bars through the lifting driving device, and the heights of four points of the parallel bars are measured through the third laser range finder, so that the heights of the four points of the parallel bars are kept consistent, the levelness of the two bars can be ensured, potential hazards caused by non-standard instruments are avoided, and a user is protected; the device's high, the adjustment mode of levelness is automatically regulated, convenient operation and use.
The invention is further described with reference to the following figures and examples.
Drawings
FIG. 1 is an overall block diagram of a gymnastic training apparatus for parallel bar training in accordance with an embodiment of the present invention;
FIG. 2 is a structural view of a driving apparatus of the gymnastic training apparatus for parallel bar training in accordance with the embodiment of the present invention;
FIG. 3 is a partial block diagram of a gymnastic training apparatus for parallel bar training in accordance with an embodiment of the present invention;
fig. 4 is a state diagram of the use of the gymnastic training apparatus for parallel bar training according to the embodiment of the present invention.
In the figure: 1. a U-shaped chute; 2. a baffle plate; 3. a slider; 4. a third motor; 5. a worm gear; 6. a sleeve; 7. a screw; 8. a lifting rod; 9. a dual lever member; 10. a fixing plate; 11. fixing the bolt; 12. a fixed block; 13. a second positioning plate; 14. a connecting plate; 15. a side plate; 16. a first positioning plate; 17. a motor plate; 18. a first motor; 19. mounting a plate; 20. a lead screw; 21. a second motor; 22. a third laser range finder; 23. a spongy cushion.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Examples
A gymnastic training apparatus for parallel bar training, as shown in fig. 1-4, comprises a connecting plate 14, two sets of moving modules and four sets of lifting devices;
each group of moving modules comprises a U-shaped chute 1 and two sliding blocks 3, as shown in fig. 2; the two sliding blocks 3 are arranged in the grooves of the U-shaped sliding groove 1 in a sliding manner and driven by the first driving device to synchronously slide in opposite directions or reversely slide, so that the parallel bar distance is adjusted; one surface of the opposite sides of the two sliding blocks 3 is provided with a first laser range finder to realize accurate adjustment; one side of one U-shaped chute 1 is fixedly connected with one side of a connecting plate 14, one side of the other U-shaped chute 1 is connected with the connecting plate 14 through a second driving device, and the second driving device drives the U-shaped chute 1 to slide on one side of the connecting plate 14, so that the relative positions of parallel bars on two sides are adjusted;
each set of lifting devices comprises a sleeve 6, a first positioning plate 16 and a lifting rod 8, as shown in fig. 1; the sleeve 6 is fixedly arranged at the top of the sliding block 3, and the middle part of the sleeve 6 is fixedly provided with a first positioning plate 16; a side plate 15 is fixedly arranged on one side of the bottom of the first positioning plate 16, and a second laser range finder is arranged on one side of the side plate 15 facing one end of the connecting plate 14, so that symmetrical accurate adjustment is realized; the lifting rod 8 is arranged in the sleeve 6 in a sliding manner and driven to move up and down through the lifting driving device, so that the height adjustment of the parallel bars is realized;
the end portion of each lifting rod 8 is fixed with a second positioning plate 13, the top of each two second positioning plates 13 at the same end is provided with a double-lever member 9, the bottom of each second positioning plate 13 is provided with a third laser range finder 22 facing the top of the corresponding first positioning plate 16, and accurate adjustment of the height is achieved.
Further, the first driving means includes a first motor 18 and a screw 7, as shown in fig. 2; the screw thread of the screw 7 is divided into two sections, and the spiral directions of the two sections are opposite; two ends of the U-shaped chute 1 are fixedly provided with the baffle plates 2, the first motor 18 is fixedly arranged at the outer side of one baffle plate 2, and an output shaft of the first motor 18 penetrates through the baffle plate 2 and is in transmission connection with one end of the screw 7; the other end of the screw 7 sequentially penetrates through the two sliding blocks 3 and is rotationally connected with the other baffle 2, and the screw 7 is in threaded fit with the two sliding blocks 3; the movement of the sliding blocks 3 is realized through the structure of the screw rod sliding blocks, and the synchronous relative movement or the opposite movement of the two sliding blocks 3 can be realized by adopting the screw rods 7 with opposite threads.
Specifically, the second driving device includes a second motor 21 and a lead screw 20, as shown in fig. 2; mounting plates 19 are fixedly arranged at two ends of one side of the U-shaped sliding chute 1, a second motor 21 is fixedly arranged on the outer side of one mounting plate 19, an output shaft of the second motor 21 penetrates through the mounting plate 19 and is in transmission connection with one end of a lead screw 20, the other end of the lead screw 20 penetrates through a connecting plate 14 and is in rotary connection with the other mounting plate 19, the lead screw 20 is in threaded fit with the connecting plate 14, and one side of the connecting plate 14 is abutted to one side of the U-shaped sliding chute 1; the screw 20 is rotated to pull the whole U-shaped chute 1 to slide along the side wall of the connecting plate 14, so that the parallel bar supports on both sides are kept in a rectangular state.
Preferably, the lifting driving device comprises a third motor 4, a turbine 5 and a lifting rod 8, as shown in fig. 2; the third motor 4 is erected on the top of the first positioning plate 16 through a motor plate 17, and an output shaft of the third motor 4 penetrates through the motor plate 17 and is fixedly connected with the turbine 5; the bottom end of the lifting rod 8 is fixedly connected with a worm, the worm penetrates through the sleeve 6 and is in sliding fit with the sleeve 6, the sleeve 6 is provided with a through groove at a position corresponding to the worm wheel 5, the worm wheel 5 is meshed with the worm, and the lifting of the lifting rod 8 is realized through the structure.
In addition, two fixing plates 10 are fixedly arranged at the top of the second positioning plate 13, a fixing block 12 is fixedly arranged at the bottom of the double-lever component 9, the fixing block 12 is inserted between the two fixing plates 10 and is fixedly connected with the fixing plates 10 through fixing bolts 11, and as shown in fig. 3, the whole structure is convenient to disassemble.
In a preferred embodiment, a spongy cushion 23 is laid above the connecting plate 14, and the first driving device, the second driving device and the lifting driving device are all arranged in the spongy cushion 23 to provide a protection function for athletes; circular through-hole relative with third laser range finder 23 is seted up at foam-rubber cushion 23 top, makes things convenient for the distance to detect, avoids the detection error that foam-rubber cushion 23 brought.
In the present embodiment, the first and second electrodes are,
a PLC controller is selected to obtain the measured values of the two first laser range finders, the two second laser range finders and the four third laser range finders 22 in real time; the device is placed on the flat ground, and the double-lever piece 9 is fixedly arranged at the top of the first positioning plate 16 through the fixing bolt 11;
observing the measured values of the two first laser range finders, and realizing the adjustment of the distance between the parallel bars by driving the first driving device; determining the adjusted distance, driving the two first motors 18 to rotate, and then driving the screw 7 to rotate, wherein the threads at the two ends of the screw 7 are opposite threads, so that the two sliding blocks 3 are driven to move in an opposite direction or in a reverse direction, and the adjustment of the distance between the two double-lever parts 9 at the top is further realized;
the connecting plate 14 is used as a position calibration plate, real-time measurement values of the two second laser range finders are observed, if the numerical values of the two second laser range finders are different, the sliding blocks 3 on the two sides are not arranged oppositely, so that the second motor 21 is driven to rotate, the whole U-shaped sliding chute 1 is moved, the sliding blocks 3 on the two sides are opposite in pairs, and the adjustment of the levelness of the parallel bars is realized;
observing four third laser range finders 22, selecting a proper height, and driving four groups of lifting driving devices to realize the height consistency of four points: the height of the lifting rod 8 is adjusted by driving the third motor 4 to rotate and adopting a worm and gear transmission mode.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011064949.XA CN112190868A (en) | 2020-09-30 | 2020-09-30 | A gymnastics training apparatus for parallel bars training |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011064949.XA CN112190868A (en) | 2020-09-30 | 2020-09-30 | A gymnastics training apparatus for parallel bars training |
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| Publication Number | Publication Date |
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| CN112190868A true CN112190868A (en) | 2021-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011064949.XA Pending CN112190868A (en) | 2020-09-30 | 2020-09-30 | A gymnastics training apparatus for parallel bars training |
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| CN (1) | CN112190868A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115112565A (en) * | 2022-06-14 | 2022-09-27 | 江苏才道精密仪器有限公司 | PI film online macro-micro AOI inspection machine linkage lifting device and method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6743152B2 (en) * | 2000-09-19 | 2004-06-01 | Fluidity Enterprises, Inc. | Adjustable ballet bar exercise device |
| US8585559B1 (en) * | 2010-05-29 | 2013-11-19 | James R. Shannon | Skateboard training apparatus and method |
| CN104225859A (en) * | 2013-06-13 | 2014-12-24 | 魏家瑞 | Parallels allowing height and width adjustment |
| CN205699060U (en) * | 2016-06-25 | 2016-11-23 | 沈远程 | A kind of parallel bars with hydraulic lifting system are combined |
| CN207186981U (en) * | 2017-06-20 | 2018-04-06 | 温州海蓝工业设计有限公司 | A kind of motion parallel bars for being easy to regulation |
| CN108969959A (en) * | 2018-08-03 | 2018-12-11 | 覃家靓 | A kind of sport with dismountable adjustable berth away from parallel bars |
| CN110193166A (en) * | 2019-05-24 | 2019-09-03 | 韩山师范学院 | The spacing and height adjustment mechanism and its application method of a kind of gymnastic exercise parallel bars |
| CN210408669U (en) * | 2019-05-20 | 2020-04-28 | 西南大学 | Adjustable animal acupuncture and moxibustion fixing frame |
-
2020
- 2020-09-30 CN CN202011064949.XA patent/CN112190868A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6743152B2 (en) * | 2000-09-19 | 2004-06-01 | Fluidity Enterprises, Inc. | Adjustable ballet bar exercise device |
| US8585559B1 (en) * | 2010-05-29 | 2013-11-19 | James R. Shannon | Skateboard training apparatus and method |
| CN104225859A (en) * | 2013-06-13 | 2014-12-24 | 魏家瑞 | Parallels allowing height and width adjustment |
| CN205699060U (en) * | 2016-06-25 | 2016-11-23 | 沈远程 | A kind of parallel bars with hydraulic lifting system are combined |
| CN207186981U (en) * | 2017-06-20 | 2018-04-06 | 温州海蓝工业设计有限公司 | A kind of motion parallel bars for being easy to regulation |
| CN108969959A (en) * | 2018-08-03 | 2018-12-11 | 覃家靓 | A kind of sport with dismountable adjustable berth away from parallel bars |
| CN210408669U (en) * | 2019-05-20 | 2020-04-28 | 西南大学 | Adjustable animal acupuncture and moxibustion fixing frame |
| CN110193166A (en) * | 2019-05-24 | 2019-09-03 | 韩山师范学院 | The spacing and height adjustment mechanism and its application method of a kind of gymnastic exercise parallel bars |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115112565A (en) * | 2022-06-14 | 2022-09-27 | 江苏才道精密仪器有限公司 | PI film online macro-micro AOI inspection machine linkage lifting device and method |
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Application publication date: 20210108 |
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