CN111388947A - Physical training equipment for physical education - Google Patents
Physical training equipment for physical education Download PDFInfo
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- CN111388947A CN111388947A CN202010357022.9A CN202010357022A CN111388947A CN 111388947 A CN111388947 A CN 111388947A CN 202010357022 A CN202010357022 A CN 202010357022A CN 111388947 A CN111388947 A CN 111388947A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 73
- 230000007246 mechanism Effects 0.000 claims description 10
- 238000005086 pumping Methods 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 8
- 230000000386 athletic effect Effects 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
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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
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
- A63B23/1209—Involving a bending of elbow and shoulder joints simultaneously
- A63B23/1218—Chinning, pull-up, i.e. concentric movement
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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
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/06—User-manipulated weights
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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
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/06—User-manipulated weights
- A63B21/068—User-manipulated weights using user's body weight
-
- 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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- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses physical training equipment for physical education, which comprises horizontal supporting rods, wherein two ends of each horizontal supporting rod are respectively fixed with a vertical supporting rod, two lifters are respectively arranged below the horizontal supporting rods, the lifting ends of the lifters are respectively connected with a first telescopic rod, the lower end of the first telescopic rod is connected to a supporting cylinder, a water outlet and a water inlet are formed in the supporting cylinder, a water pump is connected to the water inlet, a water tank is arranged below the supporting cylinder, the water outlet of the supporting cylinder is connected with the water tank through a water discharge pipe, the water pump is connected with the water tank through a water suction pipe, a plurality of grating receivers are arranged on one vertical supporting rod, a grating transmitter is arranged on the supporting cylinder, and a height measuring instrument is arranged on one. According to the invention, the weight of the athlete pulling upwards is increased according to the distance of the athlete pulling upwards, so that the training intensity of the athlete is gradually increased according to the current training condition when the athlete trains, and the effect of gradual progression is achieved during the training.
Description
Technical Field
The invention relates to the field of training equipment, in particular to physical training equipment for physical education.
Background
Physical training is the basic athletic ability of the human body expressed by the sports qualities of strength, speed, endurance, coordination, flexibility, sensitivity and the like, and is an important component factor of athletic ability of athletes. In the actual training of the athletes, the individual training is carried out on one aspect of the above aspects, so that the athletic ability of the individual aspect is effectively improved.
In the training of physical ability, the strength training of the arm is one of the strength training of the arm, and in general, people train the strength of the arm through pull-up first-class sports events, but at present, the pull-up sports events are that a player grasps a cross bar by hands, bends the arm, and pulls the body upwards, so that the strength of the arm is trained, and thus, in the training process, the training strength cannot be gradually increased, but the training strength is sensed by the player, so that the injury to the player is very easily caused in the training process.
Disclosure of Invention
The present invention is directed to overcome the problems of the prior art, and provides a physical training device for physical education, which increases the weight of a pull-up body of an athlete according to the distance of the pull-up body of the athlete, so that the strength of the training is gradually increased according to the current training situation when the athlete is performing training, and a gradual process is provided during the training.
Therefore, the invention provides physical training equipment for physical education, which comprises a horizontal supporting rod, wherein two ends of the horizontal supporting rod are respectively fixed with a vertical supporting rod, the vertical supporting rod is fixed on the ground, two lifters which are in mirror symmetry are respectively arranged below the horizontal supporting rod, the lifting end of each lifter is respectively connected with a first telescopic rod with variable length, the lower ends of the two first telescopic rods are respectively connected with a supporting cylinder, the upper surface of the supporting cylinder is respectively provided with a pressure sensor and a foot fixing mechanism, the lower wall of the supporting cylinder is provided with a water outlet, the side wall of the supporting cylinder is provided with a water inlet, the water inlet is connected with a water pump, a water tank is arranged below the supporting cylinder, the water outlet of the supporting cylinder is connected with the water tank through a water discharge pipe, the water inlet of the water pump is connected with the water tank through a water pumping pipe, one surface of one of the vertical supporting cylinder, the support cylinder face to one side of grating receiver is equipped with a grating transmitter, one of them be equipped with the height measuring apparatu on the vertical branch, this physical training equipment for sports education still includes central processing unit and power supply unit, central processing unit respectively with riser, pressure sensor, water pumper, height measuring apparatu, grating receiver and grating transmitter signal connection, power supply unit respectively with central processing unit, riser, pressure sensor, water pumper, height measuring apparatu, grating receiver and grating transmitter electricity are connected.
Further, the height measuring instrument comprises a plurality of range finders which are uniformly and sequentially arranged in the longitudinal direction, each range finder is respectively arranged on the vertical supporting rod, longitudinal scales are arranged on the vertical supporting rod, each scale value corresponds to each range finder one by one, the range finders are connected with the central processing unit through signals, and the range finders are electrically connected with the power supply device.
Further, the central processing unit is in signal connection with the user terminal through a wireless signal transmitter, the central processing unit sends the current weight and the upward distance of the pull body to the user terminal, and the wireless signal transmitter is electrically connected with the power supply device.
Furthermore, a first sliding groove in the horizontal direction is formed below the horizontal supporting rod, two first sliding blocks are respectively connected to the first sliding groove in a sliding mode, and a pull ring is connected to the lower side of each first sliding block.
Furthermore, one end of the first telescopic rod is detachably connected with the lifting end of the lifter, and one end of the first telescopic rod is detachably connected with the supporting cylinder.
Furthermore, a second sliding groove in the horizontal direction is formed in the upper wall of the supporting cylinder, two second sliding blocks are connected to the second sliding groove in a sliding mode respectively, the pressure sensors are arranged on the second sliding blocks respectively, the foot fixing mechanisms are arranged on the second sliding blocks, and the second sliding groove is located under the horizontal supporting rod and located on the projection below the horizontal supporting rod.
Furthermore, the foot fixing mechanism comprises fixing belts, two ends of each fixing belt are connected to the left side and the right side of the second sliding block respectively, and the length of each fixing belt can be adjusted.
Furthermore, the lower part of the supporting cylinder is also provided with a buffer plate, a third sliding groove in the horizontal direction is formed in the buffer plate, two third sliding blocks are connected to the third sliding groove in a sliding mode respectively, each third sliding block is connected with one of the groove walls at the two ends of the third sliding groove through a spring respectively, the third sliding blocks are hinged to one end of the second telescopic rod through first hinged parts, and one end of the second telescopic rod is hinged to the lower surface of the supporting cylinder through second hinged parts.
Further, the two second hinge members are located at the same hinge point, which is located at the center below the support cylinder.
The physical training equipment for physical education provided by the invention has the following beneficial effects:
1. increasing the weight of the pull-in body of the athlete upwards according to the distance of the current pull-in body of the athlete upwards, so that the intensity of the training is gradually increased according to the current training condition when the athlete trains, and a progressive process is provided in the training process;
2. the upward distances of the pulled bodies in the current training of the athletes can be accurately obtained through the grating receivers on the vertical supporting rods on the left side and the right side, and the upward distances of the pulled bodies in the training with the same weight are sequentially recorded and sent to the user terminal;
3. the weight of the support cylinder is increased by adding water into the support cylinder, and when the upward distance of the pull of the athlete reaches a set distance in the training of the same weight, the weight is increased by adding a set amount of water into the support cylinder;
4. according to sportsman's height, automatically regulated handle is to the distance between the support section of thick bamboo for sportsman can train at suitable height when training, can make training more have progressive process like this.
Drawings
FIG. 1 is a schematic front view of the overall structure of a physical training apparatus for physical education according to the present invention;
FIG. 2 is a schematic view showing a connection structure of a support cylinder and a water tank of a physical training apparatus for physical education according to the present invention;
fig. 3 is a schematic view of a connection structure of a support tube and a buffer mechanism of a physical training apparatus for physical education according to the present invention.
Description of reference numerals:
1. a vertical strut; 2. a grating emitter; 3. a water tank; 4. a water discharge pipe; 5. a water pumping pipe; 6. a range finder; 7. a lifter; 8. a horizontal strut; 9. a first slider; 10. a first chute; 11. a pull ring; 12. a first telescopic rod; 13. a grating receiver; 14. a pressure sensor; 15. a support cylinder; 16. fixing belts; 17. a second slider; 18. a second chute; 19. a second telescopic rod; 20. a third slider; 21. a spring; 22. a third chute; 23. a buffer plate.
Detailed Description
Several embodiments of the present invention will be described in detail below with reference to the drawings, but it should be understood that the scope of the present invention is not limited to the embodiments.
In the present application, the type and structure of components that are not specified are all the prior art known to those skilled in the art, and those skilled in the art can set the components according to the needs of the actual situation, and the embodiments of the present application are not specifically limited.
Example 1
The embodiment provides physical training equipment for physical education, which is realized by basic necessary technical features so as to solve the problems in the technical background part in the document.
Specifically, as shown in fig. 1, the embodiment of the invention provides physical training equipment for physical education, which comprises a horizontal support rod 8, wherein two ends of the horizontal support rod 8 are respectively fixed with a vertical support rod 1, the vertical support rod 1 is fixed on the ground, two lifters 7 which are in mirror symmetry are respectively arranged below the horizontal support rod 1, the lifting end of each lifter 7 is respectively connected with a first telescopic rod 12 with variable length, the lower ends of the two first telescopic rods 12 are respectively connected with a support cylinder 15, a pressure sensor 14 and a foot fixing mechanism are respectively arranged above the support cylinder 15, the lower wall of the support cylinder 15 is provided with a water outlet, the side wall of the support cylinder 15 is provided with a water inlet, the water inlet is connected with a water pump, a water tank 15 is arranged below the support cylinder 15, the water outlet of the support cylinder 15 is connected with the water tank through a water discharge pipe 4, the water valve is a water valve which is manually controlled to be opened and closed, the water inlet of the water pump is connected with the water tank through a water pumping pipe 5, one surface of one of the vertical supporting rods 1 facing the supporting cylinder 15 is sequentially and uniformly provided with a plurality of grating receivers 13 along the longitudinal direction, the side of the support cylinder 15 facing the grating receiver 13 is provided with a grating transmitter 2, wherein one of the vertical supporting rods 1 is provided with a height measuring instrument, the physical training equipment for physical education further comprises a central processor and a power supply device, the central processor is respectively connected with the lifter 7, the pressure sensor 14, the water pump, the height measuring instrument, the grating receiver 13 and the grating transmitter 2 by signals, the power supply device is respectively and electrically connected with the central processor, the lifter 7, the pressure sensor 14, the water pump, the height measuring instrument, the grating receiver 13 and the grating transmitter 2.
In this embodiment, before training, the athlete measures his elevation on the height measuring instrument, after the central processing unit receives the height data of the athlete, the elevator 7 is controlled to advance for a certain distance, so that the sum of the lengths of the elevator 7 and the first telescopic rod 12 is equal to the height of the athlete plus 30-40 cm, when the athlete stands on the supporting cylinder 15, the athlete lifts his arm, and then touches the horizontal supporting rod 1 with hand, after the elevator 7 advances, the athlete stands on the supporting cylinder 15, and fixes his foot through the foot fixing mechanism, at this time, the pressure sensor 14 sends the detected pressure value to the central processing unit, the pressure value sent by the pressure sensor 14 of the central processing unit is compared with the set pressure value, when the pressure value is greater than the set pressure value, the athlete is determined to stand on the supporting cylinder, and at this time, the central processing unit controls the grating emitter 2 to continuously emit signals, meanwhile, signals received by the grating receivers 13 begin to be received, at the moment, the athlete begins to practice the pull-up, the central processing unit controls the time for the water pump to pump water according to the position of the signals received by the grating receivers 13, in the invention, each grating receiver 13 corresponds to a time length which is the working time length for the water pump to pump water, in the invention, a plurality of grating receivers 13 are sequentially arranged from top to bottom, and the time length corresponding to each grating receiver 13 is longer than the time length corresponding to the grating receiver 13 below the grating receiver.
When an athlete trains, the pull-in body upwards moves the supporting cylinder 15 upwards, and meanwhile, the grating transmitter 2 also moves upwards, after one grating receiver 13 receives the grating transmitter 2 and lasts for a set time, the central processing unit is identified to select the time length corresponding to the grating receiver 13 as the time length for the water pumping work of the water pump to last, so that when the athlete pull-in body upwards reaches a certain height, a certain amount of water is added into the supporting cylinder 15, the gravity of the supporting cylinder 15 is changed, the weight of the pull-in body upwards to be pulled is larger, the effect of movement is achieved, and when the athlete trains, the athlete can reach the original state only by using a water valve at a water outlet of the supporting cylinder 15 to discharge the water.
Example 2
The present embodiment is based on example 1 and optimizes the implementation scheme in example 1, so that the present embodiment is more stable and better in performance during the operation process, but the present embodiment is not limited to the implementation manner described in the present embodiment.
Specifically, in this embodiment, the height measuring instrument includes that a plurality of evenly sets gradually distancer 6 in longitudinal direction, and each distancer 6 sets up respectively on vertical branch 1, be equipped with fore-and-aft scale on vertical branch 1, each scale interval and 6 one-to-one of each distancer, distancer 6 with central processing unit signal connection, distancer 6 with power supply unit electricity is connected.
The central processing unit respectively receives the distances detected by the distance measuring instruments 6 and judges the heights of the athletes according to the numerical values detected by the distance measuring instruments 6. When the height of the athlete is judged, the athlete stands before the vertical supporting rod 1 to measure the height, when the athlete stands before the vertical supporting rod 1, the body of the athlete can shield part of the distance measured by the distance measuring instrument 6, and the height of the athlete can be known according to the position of the distance measuring instrument 6 which is not shielded.
In this embodiment, the cpu compares the received distance measured by each distance meter 6 with the set distance, and when the distance measured by the distance meter 6 is greater than the set distance, it is determined that the distance measured by the distance meter 6 is not blocked by the player, and when the distance measured by the distance meter 6 is less than the set distance, it is determined that the distance measured by the distance meter 6 is blocked by the player.
In this embodiment, the central processing unit is further in signal connection with the user terminal through a wireless signal transmitter, the central processing unit sends the current weight and the upward pull distance to the user terminal, and the wireless signal transmitter is electrically connected with the power supply device.
Before the central processor controls the water pump to pump water, the height corresponding to the grating receiver 13 is sent to the user terminal through the wireless signal transmitter, and the user can watch the current and historical training records, namely the distance pulled by the pull-up body, at the user terminal.
It should be understood that the user terminal may perform data storage, that is, receive new data while storing original data according to time, and provide a user viewing function for all data.
Example 3
The present embodiment is based on example 1 and optimizes the implementation scheme in example 1, so that the present embodiment is more stable and better in performance during the operation process, but the present embodiment is not limited to the implementation manner described in the present embodiment.
Specifically, as shown in fig. 2-3, in this embodiment, a first sliding groove 10 in the horizontal direction is formed below the horizontal support rod 8, two first sliding blocks 9 are respectively connected to the first sliding groove 10 in a sliding manner, and a pull ring 11 is connected below the first sliding blocks 9.
When the athlete is training, two hands of the athlete can be pulled on the pull ring 11, so that the two hands can be more conveniently moved left and right relative to the two hands pulled on the horizontal supporting rod 8, and the pull ring 11 can be rotated.
In this embodiment, one end of the first telescopic rod 12 is detachably connected to the lifting end of the lifter 7, and one end of the first telescopic rod 12 is detachably connected to the supporting cylinder 15. Can dismantle the connection respectively through the both ends with first telescopic link 12 for the both ends of first telescopic link 12 can be followed the lift end of riser 7 respectively and support a section of thick bamboo 15 and dismantle down, just so can be so that according to sportsman's height condition, change first telescopic link 12.
In this embodiment, a second sliding groove 18 in the horizontal direction is formed in the upper wall of the supporting cylinder 15, two second sliding blocks 17 are respectively connected to the second sliding grooves 18 in a sliding manner, the pressure sensors 14 are respectively arranged on the second sliding blocks 17, the foot fixing mechanism is arranged on the second sliding blocks 17, and the second sliding grooves 18 are located right below the horizontal supporting rod 8 and located on the projection below the horizontal supporting rod 8.
When the athlete trains, the feet of the athlete can change the horizontal position on the supporting cylinder 15 through the second sliding grooves 18 and the second sliding blocks 17, so that the athlete can feel easier when doing sports.
Meanwhile, in this embodiment, the foot fixing mechanism includes a fixing band 16 having both ends connected to the left and right sides of the second slider 17, respectively, and the length of the fixing band 16 is adjustable. The feet of the player are fixed on the support cylinder 15 by the fixing belt 16, so that the support cylinder also serves as a part of the player's body to enhance the sports effect when the player performs the pull-up.
In this embodiment, a buffer plate 23 is further disposed below the support cylinder 15, a third sliding groove 22 in the horizontal direction is formed in the buffer plate 23, two third sliding blocks 20 are respectively connected to the third sliding groove 22 in a sliding manner, each third sliding block 20 is respectively connected to one of the groove walls at two ends of the third sliding groove 22 through a spring 21, the third sliding block 20 is hinged to one end of the second telescopic rod 19 through a first hinge, and one end of the second telescopic rod 19 is hinged to the lower surface of the support cylinder 15 through a second hinge.
Through the support of the second telescopic rod 19 to the support cylinder 15, the support cylinder 15 does not fall to a large extent when falling, but has a buffering effect, and meanwhile, under the action of the third sliding block 20 and the spring 21, the trend of movement towards two sides of the bottom of the second telescopic rod 19 can be reduced, so that buffering is more effective.
Meanwhile, in the present embodiment, the two second hinge members are located at the same hinge point, which is located at the center below the support cylinder 15. Therefore, the stress of the supporting cylinder 15 is balanced, the supporting cylinder 15 cannot be inclined at an angle when a sportsman exercises, and the sportsman is injured during training.
The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the above embodiments, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.
Claims (9)
1. The physical training equipment for physical education comprises a horizontal supporting rod (8), wherein two ends of the horizontal supporting rod (8) are respectively fixed with a vertical supporting rod (1), the vertical supporting rod (1) is fixed on the ground, the physical training equipment is characterized in that two lifters (7) which are in mirror symmetry are respectively arranged below the horizontal supporting rod (1), the lifting end of each lifter (7) is respectively connected with a first telescopic rod (12) with variable length, the lower ends of the two first telescopic rods (12) are respectively connected onto a supporting cylinder (15), a pressure sensor (14) and a foot fixing mechanism are respectively arranged above the supporting cylinder (15), the lower wall of the supporting cylinder (15) is provided with a water outlet, the side wall of the supporting cylinder (15) is provided with a water inlet, the water inlet is connected with a water pump, a water tank (15) is arranged below the supporting cylinder (15), the water outlet of the supporting cylinder (15) is connected with the water tank through a water, the water inlet of the water pump is connected with the water tank through a water pumping pipe (5);
one surface of one of the vertical supporting rods (1) facing the supporting cylinder (15) is sequentially and uniformly provided with a plurality of grating receivers (13) along the longitudinal direction of the supporting cylinder, one side of the supporting cylinder (15) facing the grating receivers (13) is provided with one grating transmitter (2), and one of the vertical supporting rods (1) is provided with a height measuring instrument;
this physical training equipment for sports education still includes central processing unit and power supply unit, central processing unit respectively with riser (7), pressure sensor (14), water pumper, height measuring apparatu, grating receiver (13) and grating transmitter (2) signal connection, power supply unit respectively with central processing unit, riser (7), pressure sensor (14), water pumper, height measuring apparatu, grating receiver (13) and grating transmitter (2) electricity are connected.
2. The physical training device for physical education as claimed in claim 1, wherein the height measuring instrument comprises a plurality of distance measuring instruments (6) which are arranged in sequence and uniformly in the longitudinal direction, each distance measuring instrument (6) is arranged on the vertical supporting rod (1), longitudinal scales are arranged on the vertical supporting rod (1), each scale value corresponds to each distance measuring instrument (6) one by one, the distance measuring instruments (6) are in signal connection with the central processing unit, and the distance measuring instruments (6) are electrically connected with the power supply device.
3. The physical training apparatus for physical education as claimed in claim 1, wherein the central processor is further in signal connection with the user terminal through a wireless signal transmitter, the central processor transmits the current weight and the pull-up distance to the user terminal, and the wireless signal transmitter is electrically connected with the power supply device.
4. Physical training equipment for physical education as claimed in claim 1, wherein the horizontal pole (8) is provided with a first sliding groove (10) in the horizontal direction at the lower part, two first sliding blocks (9) are respectively connected to the first sliding groove (10) in a sliding manner, and a pull ring (11) is connected to the lower part of the first sliding block (9).
5. Physical training equipment for physical education as claimed in claim 1, wherein one end of the first telescopic rod (12) is detachably connected to the elevating end of the elevator (7), and one end of the first telescopic rod (12) is detachably connected to the supporting cylinder (15).
6. Physical training equipment for physical education as claimed in claim 1, wherein the supporting cylinder (15) is provided with a second sliding groove (18) in the horizontal direction on the upper wall, two second sliding blocks (17) are respectively connected to the second sliding grooves (18) in a sliding manner, the pressure sensors (14) are respectively arranged on the second sliding blocks (17), the foot fixing mechanism is arranged on the second sliding blocks (17), and the second sliding grooves (18) are located right below the horizontal strut (8) and located on the lower projection of the horizontal strut (8).
7. The physical training apparatus for physical education as claimed in claim 6, wherein the foot fixing means comprises fixing bands (16) having both ends connected to the left and right sides of the second slider (17), respectively, the length of the fixing bands (16) being adjustable.
8. The physical training device for physical education as claimed in claim 1, wherein a buffer board (23) is further disposed below the support tube (15), a horizontal third sliding slot (22) is formed on the buffer board (23), two third sliding blocks (20) are slidably connected to the third sliding slot (22), each third sliding block (20) is connected to one of the two side walls of the third sliding slot (22) through a spring (21), the third sliding block (20) is hinged to one end of the second telescopic rod (19) through a first hinge, and one end of the second telescopic rod (19) is hinged to the lower surface of the support tube (15) through a second hinge.
9. Physical training equipment for sports education as claimed in claim 8 characterized in that the two second hinges are located at the same hinge point centrally under the supporting cylinder (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010357022.9A CN111388947B (en) | 2020-04-29 | 2020-04-29 | Physical training equipment for physical education |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010357022.9A CN111388947B (en) | 2020-04-29 | 2020-04-29 | Physical training equipment for physical education |
Publications (2)
| Publication Number | Publication Date |
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| CN111388947A true CN111388947A (en) | 2020-07-10 |
| CN111388947B CN111388947B (en) | 2021-08-06 |
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| CN202010357022.9A Expired - Fee Related CN111388947B (en) | 2020-04-29 | 2020-04-29 | Physical training equipment for physical education |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113633941A (en) * | 2021-07-20 | 2021-11-12 | 首都经济贸易大学 | Training device is corrected in high degree of difficulty aerobics exercises motion |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113633941A (en) * | 2021-07-20 | 2021-11-12 | 首都经济贸易大学 | Training device is corrected in high degree of difficulty aerobics exercises motion |
| CN115025461A (en) * | 2022-06-13 | 2022-09-09 | 王凡 | Pull-up combination trainer based on artificial intelligence |
| CN115025461B (en) * | 2022-06-13 | 2023-08-11 | 王凡 | Pull-up combined training device based on artificial intelligence |
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| CN111388947B (en) | 2021-08-06 |
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