CN218529643U

CN218529643U - Physical training device is used in sports teaching

Info

Publication number: CN218529643U
Application number: CN202222747673.6U
Authority: CN
Inventors: 郭伟; 贾鹏; 徐益雄
Original assignee: Jiangxi Normal University
Current assignee: Jiangxi Normal University
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-02-28
Anticipated expiration: 2032-10-19

Abstract

The utility model discloses a physical training device for physical education, comprising a base plate, bottom plate top surface both sides are equipped with stand one and stand two respectively, be equipped with recess one and recess two in stand one and the stand two respectively, a recess internal rotation is equipped with the screw rod, screw rod threaded connection slider one, be equipped with the slide bar in the recess two, slide bar sliding connection slider two, connect supporting spring between the bottom wall in slider two and the recess two, connect the whippletree between slider one and the slider two, the utility model discloses a rotate the handle, drive pivot, bevel gear one, bevel gear two and screw rod rotate to drive slider one and remove, thereby adjust the height of whippletree, adapt to the training person of different heights, slide on the slide bar through slider two, lead to the whippletree, can cushion the vibrations that the training person produced on falling the backup pad through damping device, prevent that the training person is injured.

Description

Physical training device is used in sports teaching

Technical Field

The utility model relates to a sports teaching technical field specifically indicates a physical training device is used in sports teaching.

Background

The physical education is a purposeful and organized education process carried out according to a certain plan and course standards, the physical education is participated by teachers and students, the physical ability is the basic athletic ability of the human body expressed by the sports quality such as strength, speed, endurance, coordination, flexibility, sensitivity and the like, and the physical ability is an important component factor of the athletic ability of athletes. Physical training will carry out during physical education, generally can train through the horizontal bar, but the height that the inconvenient regulation of current horizontal bar was used, the crowd of different heights of inadaptation, and training person does not have buffer structure when falling to the ground, is injured easily.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above-mentioned problem, provide a physical training device is used in sports teaching.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a physical training device for sports teaching, includes the bottom plate, bottom plate top surface both sides are equipped with stand one and stand two respectively, be equipped with recess one and recess two in stand one and the stand two respectively, the internal rotation of recess is equipped with the screw rod, screw rod threaded connection slider one, be equipped with the slide bar in the recess two, slide bar sliding connection slider two, connect supporting spring between the bottom wall in slider two and the recess two, connect the whippletree between slider one and the slider two, the bottom plate top surface is equipped with two sets of damping device, damping device includes two damping shock absorbers one, a damping shock absorber top joint support board.

As an improvement, a cross rod is connected between the first damping shock absorbers, sliding plates are connected to two sides of the cross rod in a sliding mode, movable rods are hinged to the sliding plates, the top ends of the movable rods are hinged to the bottom face of the supporting plate, and a second damping shock absorber is connected between the first damping shock absorbers and the sliding plates.

As an improvement, a first bevel gear is arranged at the bottom end of the screw rod, the first bevel gear is meshed with a second bevel gear arranged at the end part of the rotating shaft, and the rotating shaft is exposed out of the first upright post and is connected with a rotating handle.

As the improvement, the whippletree both sides all are overlapped and are equipped with the installation cover, the reinforcing rope is connected to installation cover bottom, rings are connected to reinforcing rope bottom.

As an improvement, the surface of the cross bar is provided with anti-skid grains.

As an improvement, the two damping devices are respectively arranged at the front side and the rear side below the supporting plate.

Compared with the prior art, the utility model the advantage lie in: the utility model discloses a rotate and change the handle, drive pivot, bevel gear one, bevel gear two and screw rod and rotate to drive slider one and remove, thereby adjust the height of whippletree, adapt to the training person of different heights, slide on the slide bar through slider two, lead to the whippletree, can cushion the vibrations that the training person produced in the backup pad that falls through damping device, prevent that the training person is injured.

Drawings

Fig. 1 is the utility model relates to a physical training device's for sports teaching schematic diagram.

Fig. 2 is the utility model relates to a physical training device's for physical education A department schematic diagram.

Fig. 3 is the utility model relates to a physical training device's B department schematic diagram for sports teaching.

As shown in the figure: 1. a base plate; 2. a first upright post; 3. a second upright post; 4. a first groove; 5. a screw; 6. a first sliding block; 7. a second groove; 8. a slide bar; 9. a second sliding block; 10. horizontal bars; 11. a support spring; 12. a first damping shock absorber; 13. a support plate; 14. a cross bar; 15. a slide plate; 16. a movable rod; 17. a second damping shock absorber; 18. a first bevel gear; 19. a second bevel gear; 20. a rotating shaft; 21. turning a handle; 22. installing a sleeve; 23. reinforcing the rope; 24. a hoisting ring; 25. and (4) anti-skid lines.

Detailed Description

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "center", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation configuration and operation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "provided", "mounted", "connected", and the like are to be understood in a broad sense, and for example, they may be fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected to the inside of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to the attached drawing 1, the physical training device for physical education comprises a base plate 1, two sides of the top surface of the base plate 1 are respectively provided with a first upright post 2 and a second upright post 3, the first upright post 2 and the second upright post 3 are respectively provided with a first groove 4 and a second groove 7, a screw rod 5 is arranged in the first groove 4 in a rotating mode, the bottom end of the screw rod 5 is provided with a first bevel gear 18, the first bevel gear 18 is meshed with a second bevel gear 19 arranged at the end of a rotating shaft 20, the rotating shaft 20 is exposed out of the first upright post 2 and connected with a rotating handle 21, the screw rod 5 is in threaded connection with a first slider 6, the second groove 7 is internally provided with a sliding rod 8, the sliding rod 8 is in sliding connection with a second slider 9, a supporting spring 11 is connected between inner bottom walls of the second slider 9 and the second groove 7, a first slider 6 and a second slider 9 are connected with a cross bar 10, the surface of the cross bar 10 is provided with anti-slip marks 25, the anti-slip marks 25 increase friction force to prevent a trainer from slipping, the top surface of the base plate 1 is provided with two damping devices, the damping device comprises two first damping devices 12, the top end of the damping device is connected with a supporting plate 13, and the front side and the back side below the supporting plate 13.

With reference to fig. 1 and 2, a cross rod 14 is connected between the first damping shock absorbers 12, sliding plates 15 are connected to two sides of the cross rod 14 in a sliding mode, the sliding plates 15 are hinged to movable rods 16, the top ends of the movable rods 16 are hinged to the bottom surface of the supporting plate 13, and a second damping shock absorber 17 is connected between the first damping shock absorbers 12 and the sliding plates 15. The first damping shock absorber 12 and the second damping shock absorber 17 both comprise dampers and springs.

With reference to fig. 1, the two sides of the cross bar 10 are both provided with mounting sleeves 22, the bottom ends of the mounting sleeves 22 are connected with reinforcing ropes 23, and the bottom ends of the reinforcing ropes 23 are connected with lifting rings 24.

The utility model discloses when concrete implementation, change 21 through rotating, drive pivot 20, bevel gear 18, bevel gear two 19 and screw rod 5 rotate, thereby it removes to drive slider 6, thereby highly adjust the whippletree 10, adapt to the training person of different heights, the training person stands in backup pad 13, carry out physical training through whippletree 10, through slidable mounting cover 22, move rings 24 to the middle part, conveniently carry out arm strength training with rings 24, can cushion the vibrations that the training person produced on falling backup pad 13 through damping device, it is injured to prevent the training person.

The present invention and its embodiments have been described above, but the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a physical training device is used in sports teaching, includes bottom plate (1), its characterized in that: bottom plate (1) top surface both sides are equipped with stand one (2) and stand two (3) respectively, be equipped with recess one (4) and recess two (7) in stand one (2) and stand two (3) respectively, recess one (4) internal rotation is equipped with screw rod (5), screw rod (5) threaded connection slider one (6), be equipped with slide bar (8) in recess two (7), slide bar (8) sliding connection slider two (9), connect supporting spring (11) between the bottom wall in slider two (9) and recess two (7), connect whippletree (10) between slider one (6) and slider two (9), bottom plate (1) top surface is equipped with two sets of damping device, damping device includes two damping bumper shock absorbers one (12), backup pad (13) is connected on damping bumper shock absorber one (12) top.

2. The physical training device for physical education according to claim 1, wherein: two connect horizontal pole (14) between damping bumper shock absorber (12), the equal sliding connection in horizontal pole (14) both sides has slide (15), slide (15) articulate has movable rod (16), movable rod (16) top articulates in backup pad (13) bottom surface, connect damping bumper shock absorber two (17) between damping bumper shock absorber (12) and slide (15).

3. The physical training device for physical education according to claim 1, wherein: the bottom end of the screw rod (5) is provided with a first bevel gear (18), the first bevel gear (18) is meshed with a second bevel gear (19) arranged at the end part of the rotating shaft (20), and the rotating shaft (20) is exposed out of the first upright post (2) and is connected with a rotating handle (21).

4. The physical training device for physical education according to claim 1, wherein: horizontal bar (10) both sides all are equipped with installation cover (22), reinforcement rope (23) is connected to installation cover (22) bottom, rings (24) are connected to reinforcement rope (23) bottom.

5. The physical training device for physical education according to claim 1, wherein: the surface of the horizontal bar (10) is provided with anti-skid grains (25).

6. The physical training device for physical education according to claim 1, wherein: the two damping devices are respectively arranged at the front side and the rear side below the supporting plate (13).