CN210078738U - Physical training device that sports teaching used - Google Patents
Physical training device that sports teaching used Download PDFInfo
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- CN210078738U CN210078738U CN201920726164.0U CN201920726164U CN210078738U CN 210078738 U CN210078738 U CN 210078738U CN 201920726164 U CN201920726164 U CN 201920726164U CN 210078738 U CN210078738 U CN 210078738U
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- step body
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- pull rod
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- 230000007246 mechanism Effects 0.000 claims abstract description 37
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229910052742 iron Inorganic materials 0.000 claims abstract description 13
- 239000002184 metal Substances 0.000 claims abstract description 13
- 229910052751 metal Inorganic materials 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 6
- 210000003205 muscle Anatomy 0.000 abstract description 5
- 230000009471 action Effects 0.000 description 6
- 230000005484 gravity Effects 0.000 description 3
- 230000007105 physical stamina Effects 0.000 description 3
- 230000037080 exercise endurance Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Abstract
The utility model discloses a physical training device used for physical education, which comprises a step body, wherein a moving mechanism is assembled on the lower end surface of the step body, a telescopic handrail mechanism is assembled on the left end of the upper end surface of the step body, a step pedal mechanism is assembled on the front surface of the step body, the step body is convenient for students to carry out step training, 35cm steps can be adjusted to carry out training or 40cm step training according to the height state of a trainer, the electric energy and the magnetic attraction force of an electromagnet are converted to generate magnetic attraction force on a metal iron block, a travelling wheel is popped out of a containing groove to realize a movable function, the first balancing weight and the second balancing weight are used for carrying out counterweight positioning on two step training modes, the step body is prevented from displacing in the training process, the students carry out step training and pedal plate training to train the muscle groups of the legs of the students, the leg strength of, reasonable structure and strong practicability.
Description
Technical Field
The utility model relates to a sports teaching technical field, concrete field is a physical training device that sports teaching used.
Background
The physical education is an indispensable part in school education, is participated in by teachers and students together, and is a purposeful and organized education process according to a certain plan and course standards. The task is to teach students physical knowledge, technique and skill, strengthen their constitutions, and cultivate their morality, will, quality, etc. The physical ability level has close relevance with the morphological characteristics of human body and the functional characteristics of human body, needs train student's physical ability at the sports teaching in-process, not only can improve student's health quality, also can improve the quality and the efficiency of sports teaching.
Physical stamina is the human basic motion ability that shows through motion quality such as strength, speed, endurance, coordination, pliability, sensitivity, and the leg training that trades that utilizes the step in the spring training is comparatively effective, and student's physical stamina is tempered through the step training often in the sports teaching process, however because the mobility of step footboard is relatively poor, has influenced the rate of utilization of step footboard, for this reason, we have proposed a physical stamina trainer that sports teaching used.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a physical training device that sports teaching used to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the physical training device for physical education comprises a step body, wherein a moving mechanism is assembled on the lower end face of the step body, a telescopic handrail mechanism is assembled at the left end of the upper end face of the step body, and a step pedal mechanism is assembled on the front surface of the step body;
the moving mechanism comprises four accommodating grooves, the four accommodating grooves are respectively positioned at four corners of the lower surface of the step body, the accommodating grooves are communicated with mounting grooves, the inner lower surfaces of the mounting grooves are assembled with electromagnets, one ends of supporting springs are assembled on the inner upper surfaces of the mounting grooves, metal iron blocks are assembled at the other ends of the supporting springs, walking wheels are assembled on the lower end surfaces of the metal iron blocks through supporting legs, and the walking wheels are positioned in the accommodating grooves;
the telescopic handrail mechanism comprises a pull rod groove, the pull rod groove is located at the left inner end of the step body, the left end of the upper surface of the step body is provided with a handle groove, the pull rod groove is communicated with the handle groove, one end of a pull rod is arranged at the bottom of the pull rod groove, and the other end of the pull rod is provided with a handle.
Preferably, the length of the step body is 40cm, and the height is 35 cm.
Preferably, the inner chamber bottom of step body is equipped with first balancing weight, the inner chamber left part of step body is equipped with the second balancing weight, the inner chamber of step body is equipped with W shape support frame, the upper surface of first balancing weight is equipped with the battery, the inside wall in handle groove is equipped with control button, the battery with control button with electro-magnet electric connection.
Preferably, the longitudinal section of the accommodating groove is in an isosceles trapezoid shape, and the height of the accommodating groove is equal to the diameter of the traveling wheel.
Preferably, the step pedal mechanism comprises a mounting column, the mounting column is located on the step body, a pedal groove is assembled on the front surface of the mounting column, one end of a spring is assembled at the bottom of the pedal groove, an I-shaped support is assembled at the other end of the spring, a pedal plate is assembled on the upper surface of the I-shaped support, a limit ring is assembled on the lower surface of the upper end of the I-shaped support, an annular groove is formed in the upper surface of the mounting column, and the limit ring is inserted into the annular groove.
Compared with the prior art, the beneficial effects of the utility model are that: the main structure of the utility model is composed of a step body, a moving mechanism, a telescopic handrail mechanism and a step pedal mechanism, wherein the step body is convenient for students to train steps, 35cm steps can be adjusted according to the height state of trainers to train or 40cm steps, the moving mechanism is composed of a containing groove, a mounting groove, an electromagnet, a supporting spring, a metal iron block, a supporting leg and a walking wheel, the electric energy and the magnetic attraction force of the electromagnet are converted to generate magnetic attraction force on the metal iron block, the walking wheel pops out the containing groove to realize the movable function, the walking wheel is popped back into the containing groove to realize the fixed function through the elasticity of the supporting spring, the telescopic handrail mechanism is composed of a pull rod groove, a handle groove, a pull rod and a handle, the step body can be conveniently pulled out, the function of the step body is not influenced completely when the step body is retracted, the counterweight positioning is carried out on two step training modes through a first, the step body is prevented from displacing in the training process, the dead weight of the step body is reduced through the W-shaped support frame, the strength of the step body is improved, the step pedal mechanism is formed through the mounting columns, the pedal grooves, the springs, the I-shaped pillars, the pedals, the limiting rings and the annular grooves, the pedals are located at the highest point and the lowest point respectively under the action of the spring force and the action of the gravity of students, the height of the student lifting training is standardized, and meanwhile, the leg muscle groups of the students are trained.
The utility model provides a physical training device that physical education used, student carry out step training and running-board training and temper student's shank muscle crowd, improve student's shank strength, and improve student's exercise endurance, rational in infrastructure, the practicality is strong.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of a portion A of FIG. 1;
fig. 3 is a schematic view of the internal structure of the step pedal mechanism of the present invention.
In the figure: 1-step body, 2-accommodating groove, 3-mounting groove, 4-electromagnet, 5-supporting spring, 6-metal iron block, 7-supporting leg, 8-traveling wheel, 9-pull rod groove, 10-handle groove, 11-pull rod, 12-pull handle, 13-first balancing weight, 14-second balancing weight, 15-W-shaped supporting frame, 16-storage battery, 17-control button, 18-mounting column, 19-pedal plate groove, 20-spring, 21-I-shaped supporting column, 22-pedal plate, 23-limiting ring and 24-annular groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a physical training device for physical education comprises a step body 1, wherein a moving mechanism is assembled on the lower end face of the step body, a telescopic handrail mechanism is assembled at the left end of the upper end face of the step body, a step pedal mechanism is assembled on the front surface of the step body, and the step body, the moving mechanism, the telescopic handrail mechanism and the step pedal mechanism form a main body structure of the utility model, wherein the step body is convenient for students to train steps, and 35cm steps can be adjusted according to the height state of a trainer to train or train 40cm steps;
the moving mechanism comprises four accommodating grooves 2 which are respectively positioned at four corners of the lower surface of the step body, the accommodating groove is communicated with an installation groove 3, the inner lower surface of the installation groove is provided with an electromagnet 4, the inner upper surface of the mounting groove is provided with one end of a supporting spring 5, the other end of the supporting spring is provided with a metal iron block 6, the lower end surface of the metal iron block is provided with a travelling wheel 8 through a supporting leg 7, the travelling wheel is positioned in the containing groove, the moving mechanism is composed of the accommodating groove, the mounting groove, the electromagnet, the supporting spring, the metal iron block, the supporting leg and the travelling wheel, and the electric energy and the magnetic attraction force of the electromagnet are converted, magnetic attraction is generated on the metal iron block, the travelling wheel pops out of the accommodating groove to realize a movable function, and the travelling wheel is popped back into the accommodating groove through the elasticity of the supporting spring to realize a fixing function;
the telescopic handrail mechanism comprises a pull rod groove 9, the pull rod groove is located at the left inner end of the step body, the left end of the upper surface of the step body is provided with a handle groove 10, the pull rod groove is communicated with the handle groove, the groove bottom of the pull rod groove is provided with one end of a pull rod 11, the other end of the pull rod is provided with a handle 12, the telescopic handrail mechanism is formed by the pull rod groove, the handle groove, the pull rod and a handle, the step body is conveniently pulled out, and the function of the step body is not influenced completely during retraction.
Specifically, the length of the step body is 40cm, and the height is 35 cm.
Particularly, the inner chamber bottom of step body is equipped with first balancing weight 13, the inner chamber left part of step body is equipped with second balancing weight 14, the inner chamber of step body is equipped with W shape support frame 15, the upper surface of first balancing weight is equipped with battery 16, the inside wall in handle groove is equipped with control button 17, the battery with control button with electromagnet electric connection is equipped with the battery mouth that charges on the step body, carries out the counter weight location to two kinds of step training modes through first balancing weight and second balancing weight, prevents that the training in-process step body from taking place the displacement, through the dead weight of W shape support frame both reduction step body, improves the intensity of step body again.
Specifically, the longitudinal section of the accommodating groove is in an isosceles trapezoid shape, and the height of the accommodating groove is equal to the diameter of the traveling wheel.
Specifically, the step pedal mechanism comprises a mounting column 18, the mounting column is located on the step body, a pedal groove 19 is assembled on the front surface of the mounting column, one end of a spring 20 is assembled at the bottom of the pedal groove, an I-shaped support 21 is assembled at the other end of the spring, a pedal plate 22 is assembled on the upper surface of the I-shaped support, a limiting ring 23 is assembled on the lower surface of the upper end of the I-shaped support, an annular groove 24 is formed in the upper surface of the mounting column, the limiting ring is inserted into the annular groove, the step pedal mechanism is formed by the mounting column, the pedal groove, the spring, the I-shaped support, the pedal plate, the limiting ring and the annular groove, the pedal plate is located at the highest point and the lowest point respectively under the action of spring force and the action of gravity of students, the foot lifting training height of the students is standardized.
The working principle is as follows: the utility model provides a physical training device for physical education, a moving mechanism is shown in figure 1 when not in use, walking wheels retract into a containing groove, the step body is in a fixed position state, a pull rod of a telescopic handrail mechanism is positioned in a pull rod groove, a handle is positioned in a handle groove, the step pedal mechanism enables an I-shaped pillar to pop out of the pedal groove under the elastic force of a spring, when a teacher needs to train physical training for students, the teacher holds the handle to pull the pull rod out of the pull rod groove, then presses a control button in the handle groove, a storage battery powers on an electromagnet, the electromagnet converts electric energy into magnetic attraction force and moves down a metal iron block to generate attraction supporting legs and walking wheels, the walking wheels at four corners are popped out of the containing groove, the step body is in a suspension state, the mobility of the step body is realized through the walking wheels, the teacher pulls the handle to move the step body to a training place, then the handle is retracted into the handle groove, the control button is pressed to realize the storage of the walking wheels, 35cm steps shown in figure 1 are selected according to the height state of a trainer to train, or the step body is rotated 90 degrees anticlockwise to train 40cm steps, the first balancing weight and the second balancing weight are used for carrying out balance weight positioning on two step training modes, the step body is prevented from displacing in the training process, students carry out step training to train the leg muscle groups of the students and improve the exercise endurance of the students, or the step body is moved to the wall side to enable the pedal plates to face upwards, the left foot and the right foot of the students respectively stand on the pedal plates at the left side and the right side, when one foot of the students is pressed downwards, the spring at one side is compressed to be shown in figure 3 under the gravity action of the students, the other foot is lifted, the pedal plates are positioned at the highest point under the elastic force action of the spring, the process can standardize the, meanwhile, leg muscle groups of students are trained.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a physical training device that sports teaching was used, includes step body (1), its characterized in that: a moving mechanism is assembled on the lower end face of the step body (1), a telescopic handrail mechanism is assembled at the left end of the upper end face of the step body (1), and a step pedal mechanism is assembled on the front surface of the step body (1);
the moving mechanism comprises four accommodating grooves (2), the four accommodating grooves (2) are respectively positioned at four corners of the lower surface of the step body (1), the accommodating grooves (2) are communicated with mounting grooves (3), the inner lower surfaces of the mounting grooves (3) are assembled with electromagnets (4), the inner upper surfaces of the mounting grooves (3) are assembled with one ends of supporting springs (5), the other ends of the supporting springs (5) are assembled with metal iron blocks (6), the lower end surfaces of the metal iron blocks (6) are assembled with walking wheels (8) through supporting legs (7), and the walking wheels (8) are positioned in the accommodating grooves (2);
the telescopic handrail mechanism comprises a pull rod groove (9), wherein the pull rod groove (9) is located at the left inner end of the step body (1), the left end of the upper surface of the step body (1) is provided with a handle groove (10), the pull rod groove (9) is communicated with the handle groove (10), the bottom of the pull rod groove (9) is provided with one end of a pull rod (11), and the other end of the pull rod (11) is provided with a handle (12).
2. The physical training device for physical education as claimed in claim 1, wherein: the length of the step body (1) is 40cm, and the height of the step body is 35 cm.
3. The physical training device for physical education as claimed in claim 1, wherein: the inner chamber bottom of step body (1) is equipped with first balancing weight (13), the inner chamber left part of step body (1) is equipped with second balancing weight (14), the inner chamber of step body (1) is equipped with W shape support frame (15), the upper surface of first balancing weight (13) is equipped with battery (16), the inside wall of handle groove (10) is equipped with control button (17), battery (16) with control button (17) with electro-magnet (4) electric connection.
4. The physical training device for physical education as claimed in claim 1, wherein: the longitudinal section of the accommodating groove (2) is in an isosceles trapezoid shape, and the height of the accommodating groove (2) is equal to the diameter of the traveling wheel (8).
5. The physical training device for physical education as claimed in claim 1, wherein: the step pedal mechanism comprises a mounting column (18), wherein the mounting column (18) is located on the step body (1), a pedal groove (19) is assembled on the front surface of the mounting column (18), one end of a spring (20) is assembled at the bottom of the pedal groove (19), an I-shaped support column (21) is assembled at the other end of the spring (20), a pedal plate (22) is assembled on the upper surface of the I-shaped support column (21), a limiting ring (23) is assembled on the lower surface of the upper end of the I-shaped support column (21), an annular groove (24) is formed in the upper surface of the mounting column (18), and the limiting ring (23) is inserted into the annular groove (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920726164.0U CN210078738U (en) | 2019-05-21 | 2019-05-21 | Physical training device that sports teaching used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920726164.0U CN210078738U (en) | 2019-05-21 | 2019-05-21 | Physical training device that sports teaching used |
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| Publication Number | Publication Date |
|---|---|
| CN210078738U true CN210078738U (en) | 2020-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920726164.0U Expired - Fee Related CN210078738U (en) | 2019-05-21 | 2019-05-21 | Physical training device that sports teaching used |
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| Country | Link |
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| CN (1) | CN210078738U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112642106A (en) * | 2020-11-30 | 2021-04-13 | 郑州大学体育学院 | Leg training device for track and field athletes |
| CN112870671A (en) * | 2021-01-27 | 2021-06-01 | 华南师范大学 | Tennis trainer is used in sports teaching |
-
2019
- 2019-05-21 CN CN201920726164.0U patent/CN210078738U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112642106A (en) * | 2020-11-30 | 2021-04-13 | 郑州大学体育学院 | Leg training device for track and field athletes |
| CN112642106B (en) * | 2020-11-30 | 2022-03-29 | 郑州大学体育学院 | Leg training device for track and field athletes |
| CN112870671A (en) * | 2021-01-27 | 2021-06-01 | 华南师范大学 | Tennis trainer is used in sports teaching |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200218 |
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| CF01 | Termination of patent right due to non-payment of annual fee |