CN216934608U

CN216934608U - General device for training physical quality of athletes of school teams of general colleges and universities

Info

Publication number: CN216934608U
Application number: CN202220219495.7U
Authority: CN
Inventors: 李英顺
Original assignee: ZHUJIANG COLLEGE SOUTH CHINA AGRICULTURAL UNIVERSITY
Current assignee: ZHUJIANG COLLEGE SOUTH CHINA AGRICULTURAL UNIVERSITY
Priority date: 2022-01-27
Filing date: 2022-01-27
Publication date: 2022-07-12
Anticipated expiration: 2032-01-27

Abstract

The utility model discloses a general device for training physical quality of athletes in general college and university teams, which comprises a mounting seat, wherein the upper surface of the mounting seat is fixedly connected with a pedal, the upper surface of the mounting seat is rotatably connected with a first threaded column, the surface of the first threaded column is in threaded connection with a nut seat, the upper surface of the nut seat is fixedly connected with a linking seat, the inner wall of the linking seat is fixedly connected with a second threaded column, the surface of the second threaded column is respectively sleeved with a fixing plate, a compression spring and a linking block, the upper surface of the fixing plate is fixedly connected with a seat, and the lower surface of the seat is fixedly connected with a sliding block. This general device of plain matter training of ordinary college school team sportsman's health through setting up the regulating block, rotates the regulating block and drives linking piece and remove, and adjustable fixed plate and the interval between the linking piece make compression spring's spring force change to the resistance of the device has been changed, and then can be according to the resistance of the power regulation the device of different sportsman's shank.

Description

General device for training physical quality of athletes of school teams of general colleges and universities

Technical Field

The utility model relates to the technical field of sports equipment, in particular to a general device for training physical fitness of athletes in school schools.

Background

Physical attributes are often potentially expressed in people's life, learning, and labor, and naturally in physical exercise. The quality of physical quality of a person is genetically related, but is more closely related to acquired nutrition and physical exercise, and the physical quality level can be improved from various aspects by proper methods and proper exercise.

The existing leg training device cannot adjust the resistance of the device according to the leg strength of each athlete, so that the leg strength of each athlete cannot be reasonably trained.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a general device for training physical fitness of athletes in school schools, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a general device of ordinary college and university school team sportsman's quality of health training, which comprises a mounting bas, the last fixed surface of mount pad is connected with the footboard, the upper surface of mount pad is rotated and is connected with first screw thread post, the surperficial threaded connection of first screw thread post has nut seat, the last fixed surface of nut seat is connected with links up the seat, the inner wall fixedly connected with second screw thread post of linking up the seat, the surface cover of second screw thread post is equipped with the fixed plate respectively, compression spring and links up the piece, the last fixed surface of fixed plate is connected with the seat, the lower fixed surface of seat is connected with the sliding block, the inner diapire that links up the seat is seted up and is supplied the gliding sliding tray of sliding block, the surperficial threaded connection of second screw thread post has the regulating block.

Preferably, one end of the compression spring is fixedly connected with the right side surface of the fixing plate, and the other end of the compression spring is fixedly connected with the left side surface of the connecting block.

Preferably, the surface of the adjusting block is hexagonal, and the left side surface of the adjusting block is rotatably connected with the right side surface of the connecting block.

Preferably, the left side face of the seat is fixedly connected with a limiting block, and a buffer rubber pad is arranged on the surface of the limiting block.

Preferably, the right side surface of the first threaded column extends to the outside of the mounting seat, and is fixedly connected with a rotating handle.

Preferably, the upper surface of the mounting seat is provided with a strip-shaped groove for the connection seat to slide, and the surface of the mounting seat is provided with a mounting hole.

Advantageous effects

The utility model provides a general device for training physical fitness of athletes in school teams, which has the following beneficial effects:

1. this general device of plain matter training of ordinary college school team sportsman's health through setting up the regulating block, rotates the regulating block and drives linking piece and remove, and adjustable fixed plate and the interval between the linking piece make compression spring's spring force change to the resistance of the device has been changed, and then can be according to the resistance of the power regulation the device of different sportsman's shank.

2. This general device of ordinary college school team sportsman's health quality training, through setting up the footboard, the sportsman sits on the seat, puts the foot on the footboard, can put the different muscle of high training shank of difference according to the sportsman foot, through setting up first screw post, rotates the handle and can drive nut seat and remove to can make and link up the seat and move on the mount pad, and then can adjust the interval of seat and footboard according to sportsman's height, improve the device's practicality.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic front sectional view of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure: the device comprises an installation seat 1, a pedal 2, a first threaded column 3, a nut seat 4, a linking seat 5, a second threaded column 6, a fixing plate 7, a compression spring 8, a linking block 9, a seat 10, a sliding block 11, an adjusting block 12 and a limiting block 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a general device of ordinary college and university school team sportsman's quality of health training, including mount pad 1, the last fixed surface of mount pad 1 is connected with footboard 2, the last surface of mount pad 1 rotates and is connected with first screw thread post 3, the right flank of first screw thread post 3 extends to the outside of mount pad 1, and fixedly connected with rotates the handle, the surperficial threaded connection of first screw thread post 3 has nut seat 4, the last fixed surface of nut seat 4 is connected with linking seat 5, the upper surface of mount pad 1 is seted up and is supplied linking the gliding bar groove of seat 5, the mounting hole has been seted up on the surface of mount pad 1, through setting up first screw thread post 3, rotate the handle and can drive nut seat 4 and remove, thereby can make linking seat 5 remove on mount pad 1, and then can adjust the interval of seat 10 and footboard 2 according to sportsman's height, the practicality of the device has been improved.

The inner wall of the linking seat 5 is fixedly connected with a second threaded column 6, the surface of the second threaded column 6 is respectively sleeved with a fixed plate 7, a compression spring 8 and a linking block 9, one end of the compression spring 8 is fixedly connected with the right side surface of the fixed plate 7, the other end of the compression spring 8 is fixedly connected with the left side surface of the linking block 9, the upper surface of the fixed plate 7 is fixedly connected with a seat 10, the left side surface of the seat 10 is fixedly connected with a limiting block 13, the surface of the limiting block 13 is provided with a buffer rubber pad, the lower surface of the seat 10 is fixedly connected with a sliding block 11, the inner bottom wall of the linking seat 5 is provided with a sliding groove for the sliding block 11 to slide, by arranging a pedal 2, an athlete sits on the seat 10 and puts feet on the pedal 2, the legs can drive the seat 10 to slide in the linking seat 5 with force, and the spring force of the compression spring 8 is utilized to form an anti-drag force, thereby achieving the purpose of leg training, meanwhile, different muscles of the legs can be trained according to different heights of the feet of the athletes, wherein the feet of the athletes are placed on the pedals 2.

The surface threaded connection of second screw thread post 6 has regulating block 12, the surface of regulating block 12 sets up to the hexagonal type, the left surface of regulating block 12 rotates with the right flank that links up piece 9 and is connected, through setting up regulating block 12, it moves to rotate regulating block 12 and drive and link up piece 9, the interval between adjustable fixed plate 7 and the linking piece 9 makes compression spring 8's spring force change, thereby the resistance of the device has been changed, and then the resistance of the device can be adjusted according to the strength of different sportsman's shank.

The working principle is as follows: when the general device for training the physical quality of the athletes in the general school team and colleges is used, firstly, the handles are rotated according to the heights of the athletes to drive the nut seats 4 to move, so that the connecting seats 5 move on the mounting seats 1, further, the distance between the seats 10 and the pedals 2 can be adjusted according to the heights of the athletes, the adjusting blocks 12 are rotated to drive the connecting blocks 9 to move, the distance between the fixing plates 7 and the connecting blocks 9 can be adjusted, the spring force of the compression springs 8 is changed, the resistance of the device is changed, the athletes sit on the seats 10, feet are placed on the pedals 2, the legs can drive the seats 10 to slide in the connecting seats 5 with force, the resistance is formed by the spring force of the compression springs 8, and the purpose of training the legs is achieved.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a general device of ordinary college team sportsman's physical quality training, includes mount pad (1), its characterized in that: the utility model discloses a seat, including mount pad (1), last fixed surface is connected with footboard (2), the last fixed surface of mount pad (1) rotates and is connected with first screw thread post (3), the surperficial threaded connection of first screw thread post (3) has nut seat (4), the last fixed surface of nut seat (4) is connected with linking seat (5), the inner wall fixedly connected with second screw thread post (6) of linking seat (5), the surface of second screw thread post (6) is overlapped respectively and is equipped with fixed plate (7), compression spring (8) and linking piece (9), the last fixed surface of fixed plate (7) is connected with seat (10), the lower fixed surface of seat (10) is connected with sliding block (11), the inner diapire of linking seat (5) is seted up and is supplied gliding sliding tray of sliding block (11), the surperficial threaded connection of second screw thread post (6) has adjusting block (12).

2. The general physical fitness training device for the athletes of ordinary college schools according to claim 1, wherein: one end of the compression spring (8) is fixedly connected with the right side face of the fixing plate (7), and the other end of the compression spring (8) is fixedly connected with the left side face of the connecting block (9).

3. The general physical fitness training device for the athletes of ordinary college schools according to claim 1, wherein: the surface of the adjusting block (12) is hexagonal, and the left side surface of the adjusting block (12) is rotatably connected with the right side surface of the connecting block (9).

4. The general device for training physical fitness of athletes of ordinary college schools according to claim 1, wherein: the left side face of the seat (10) is fixedly connected with a limiting block (13), and a buffer rubber pad is arranged on the surface of the limiting block (13).

5. The general device for training physical fitness of athletes of ordinary college schools according to claim 1, wherein: the right side face of the first threaded column (3) extends to the outside of the mounting base (1) and is fixedly connected with a rotating handle.

6. The general physical fitness training device for the athletes of ordinary college schools according to claim 1, wherein: the upper surface of the mounting seat (1) is provided with a strip-shaped groove for the connection seat (5) to slide, and the surface of the mounting seat (1) is provided with a mounting hole.