CN111481902A

CN111481902A - Auxiliary training device for starting explosive force

Info

Publication number: CN111481902A
Application number: CN201910077885.8A
Authority: CN
Inventors: 于洋; 程龙; 王永阳; 孙博
Original assignee: Zhengzhou Institute of Technology
Current assignee: Zhengzhou Institute of Technology
Priority date: 2019-01-28
Filing date: 2019-01-28
Publication date: 2020-08-04

Abstract

The invention discloses an auxiliary training device for a starting explosive force, which comprises a base, a shock pad, a conveying mechanism, a conveying belt, a driving wheel, a rotating shaft, a driving motor, a braking assembly, a braking piece and a brake, wherein the conveying mechanism is fixedly arranged on the upper side of the base, the conveying belt is fixedly arranged on the upper side of the conveying mechanism, and the conveying belt comprises a first acceleration layer, a second acceleration layer and a third acceleration layer. The first acceleration layer, the second acceleration layer and the third acceleration layer which are arranged on the upper side of the conveyor belt and have different friction capacities enable an athlete to exercise the reaction capacity of the athlete and the explosive force of legs during running, the safety of the athlete can be ensured through the arranged handrails, the handrails can be adjusted in a lifting mode, the athlete can conveniently adjust the starting posture, the explosive capacity of the athlete can be exercised from the starting, and the arranged acceleration mechanism can further exercise the starting explosive capacity of the athlete through different accelerators.

Description

Auxiliary training device for starting explosive force

Technical Field

The invention belongs to the technical field of auxiliary training equipment, and particularly relates to an auxiliary training device for starting explosive force.

Background

The sprint sport starting acceleration is a core technology, the key point of the technology lies in the exercise of leg strength and explosive force, for beauty lovers and people who like exercise, the leg training equipment is a good sports equipment, can exercise gluteus muscles, prevent and care the problems of joints and muscles of hip, pelvis and waist, and improve the effects of muscle elasticity, posture, leg beautification and the like.

The traditional leg sand bag loading method cannot meet the requirement of high-speed starting exercise and is easy to cause sports injury. In order to train athletes and ensure the physical safety of the athletes, an auxiliary training device is urgently needed in the market. The existing training aid has the following problems in practical use: the price is expensive, the training equipment is too complex, the explosive force cannot be trained, the endurance of the athletes is improved, and the original functions are lost.

Disclosure of Invention

To solve the problems set forth in the background art described above. The invention provides an auxiliary training device for the starting explosive force, which has the advantages of simple structure and convenient use, can simulate the starting posture and specially train the explosive capacity of athletes.

In order to achieve the purpose, the invention provides the following technical scheme: an auxiliary training device for a starting explosive force comprises a base, a shock pad, a conveying mechanism, a conveying belt, a driving wheel, a rotating shaft, a driving motor, a braking assembly, a braking piece and a brake, wherein the conveying mechanism is fixedly installed on the upper side of the base, the conveying belt is fixedly installed on the upper side of the conveying mechanism, the conveying belt comprises a first accelerating layer, a second accelerating layer and a third accelerating layer, the driving wheel is arranged at the left end of the driving mechanism, the rotating shaft is rotatably installed in the driving wheel, the rotating shaft is in transmission connection with an output shaft of the driving motor, the braking assembly is arranged on the right side of the driving motor, a driven wheel is arranged at the right end of the driving mechanism, an accelerating mechanism is arranged on the lower side of the driven wheel, the accelerating mechanism comprises different three-level accelerators, an air pump is fixedly installed at the bottom of the right side, first sleeve and second sleeve top all overlap and are equipped with the telescopic shaft, telescopic shaft bottom end fixed mounting has the piston, be provided with the constant head tank on first sleeve and the second sleeve, the constant head tank is mutually supported with the location axle, telescopic shaft top fixed mounting has the handrail, two be provided with the curved surface screen between the handrail, inside control module and the operating panel of being provided with of curved surface screen.

Preferably, the bottom of the base is fixedly provided with a shock pad, and the shock pad is made of elastic materials and rubber materials.

Preferably, the friction capacity of the surfaces of the first acceleration layer, the second acceleration layer and the third acceleration layer is increased in sequence.

Preferably, a brake block is arranged in the brake assembly, and a brake is fixedly mounted on the right side of the brake block.

Preferably, the bottom ends of the first sleeve and the second sleeve are arranged in fixing holes in connecting plates on one side of the conveying belt, and the number of the connecting plates is two.

Preferably, the handrail is of a groove type, the surface of the handrail is provided with two sponge layers, and one side of the handrail is provided with an emergency stop button.

Preferably, a P L C controller is arranged inside the control module.

Compared with the prior art, the invention has the beneficial effects that:

1. the first acceleration layer, the second acceleration layer and the third acceleration layer which are arranged on the upper side of the conveyor belt and have different friction capacities enable the athlete to exercise the reaction capacity and the explosive force of legs of the athlete during running.

2. The invention can ensure the safety of the athlete by the arranged armrests, and the armrests can be adjusted in a lifting way, so that the athlete can conveniently adjust the starting posture, the explosive capacity of the athlete is exercised from the start of running, and the arranged accelerating mechanism further exercises the starting explosive capacity of the athlete by different accelerators.

Drawings

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

FIG. 2 is a schematic structural view of a conveyor belt of the present invention;

fig. 3 is a partial structural schematic diagram of the present invention.

In the figure: 1. the base, 2, the shock pad, 3, transport mechanism, 4, the conveyer belt, 401, first acceleration layer, 402, second acceleration layer, 403, third acceleration layer, 404, the connecting plate, 405, the fixed orifices, 5, the action wheel, 6, the axis of rotation, 7, driving motor, 8, braking components, 9, the brake piece, 10, the stopper, 11, the air pump, 12, first sleeve, 13, the second sleeve, 14, the constant head tank, 15, the piston, 16, the telescopic shaft, 17, the handrail, 18, acceleration mechanism, 19, scram button, 20, the sponge layer, 21, curved surface screen, 22, control module, 23, operating panel.

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 the following technical solutions: an auxiliary training device for the starting explosive force comprises a base 1, a shock pad 2, a conveying mechanism 3, a conveying belt 4, a driving wheel 5, a rotating shaft 6, a driving motor 7, a braking component 8, a braking piece 9 and a brake 10, wherein the conveying mechanism 3 is fixedly arranged on the upper side of the base 1, the conveying belt 4 is fixedly arranged on the upper side of the conveying mechanism 3, the conveying belt 4 comprises a first acceleration layer 401, a second acceleration layer 402 and a third acceleration layer 403 and is used for training the explosive capability of athletes, the driving wheel 5 is arranged at the left end of the conveying mechanism 3, the rotating shaft 6 is rotatably arranged in the driving wheel 5, the rotating shaft 6 is in transmission connection with an output shaft of the driving motor 7, the braking component 8 is arranged on the right side of the driving motor 7 and can brake the training device, a driven wheel is arranged at the right end of the conveying mechanism 3, the accelerating, can be used for taking exercise sportsman's explosive force, 1 right side bottom fixed mounting of base has air pump 11, the upper left side and the upper right side of air pump 11 are connected with first sleeve 12 and second sleeve 13 respectively, first sleeve 12 all overlaps with second sleeve 13 top and is equipped with telescopic shaft 16, conveniently adjust the height of

handrail

17, 16 bottom fixed mounting of telescopic shaft has piston 15, be provided with constant head tank 14 on first sleeve 12 and the second sleeve 13, constant head tank 14 mutually supports with the location axle, 16 top fixed mounting of telescopic shaft has handrail 17, guarantee sportsman's safety, be provided with curved surface screen 21 between two handrail 17, the inside control module 22 and the operating panel 23 of being provided with of curved surface screen 21, make things convenient for sportsman to operate.

Further, the bottom of the base 1 is fixedly provided with a shock pad 2, the shock pad 2 is made of elastic materials and rubber materials, and vibration caused by the use of the training device can be reduced.

Furthermore, the friction capacity of the surfaces of the first acceleration layer 401, the second acceleration layer 402 and the third acceleration layer 403 is sequentially increased, so that the training of the explosive force of the athlete can be realized.

Furthermore, a brake block 9 is arranged inside the brake assembly 8, and a brake 10 is fixedly arranged on the right side of the brake block 9, so that the training device can be braked.

Further, the bottom ends of the first sleeve 12 and the second sleeve 13 are disposed in fixing holes 405 of the connecting plates 404 on one side of the conveyor belt 4, and the number of the connecting plates 404 is two.

Furthermore, the handrail 17 is the recess type, and the handrail 17 surface is provided with the sponge layer 20, conveniently holds the handrail 17 to the sportsman, and the quantity of handrail 17 is two, and one side of handrail 17 sets up scram button 19, prevents the unexpected condition, makes things convenient for the sportsman to operate.

Furthermore, a P L C controller is arranged inside the control module 22, and the model of the P L C controller is AH-500.

The working principle and the using process of the invention are as follows: when the invention is used, the shock pad 2 arranged at the bottom of the base 1 can reduce the vibration of the training device when in use, the first acceleration layer 401, the second acceleration layer 402 and the third acceleration layer 403 with different friction capacities arranged at the upper side of the conveyor belt 4 can help the athlete to exercise the reaction capacity of the athlete and the explosive force of legs when running, the arranged brake component 8 can brake the training device to ensure the safety of the athlete, the emergency stop button 19 arranged on the handrail 17 is convenient for the athlete to operate when an accident happens, the arranged sponge layer 20 is convenient for the athlete to hold the handrail 17, the safety of the athlete can be ensured by the arranged handrail 17, the handrail can be adjusted up and down to facilitate the athlete to adjust the starting posture, thereby the explosive capacity of the athlete can be exercised from the starting, the arranged acceleration mechanism 18 can further exercise the running explosive capacity of the athlete by different accelerators, the training mode can be selected through the operation panel 23 provided on the curved screen, thereby improving the explosive force of the starting.

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

1. The utility model provides an auxiliary training device of run-off explosive force, includes base (1), shock pad (2), transport mechanism (3), conveyer belt (4), action wheel (5), axis of rotation (6), driving motor (7), brake components (8), braking piece (9) and stopper (10), its characterized in that: the automatic conveying device is characterized in that a conveying mechanism (3) is fixedly mounted on the upper side of the base (1), a conveying belt (4) is fixedly mounted on the upper side of the conveying mechanism (3), the conveying belt (4) comprises a first acceleration layer (401), a second acceleration layer (402) and a third acceleration layer (403), a driving wheel (5) is arranged at the left end of the driving mechanism (3), a rotating shaft (6) is rotatably mounted inside the driving wheel (5), the rotating shaft (6) is in transmission connection with an output shaft of a driving motor (7), a brake assembly (8) is arranged on the right side of the driving motor (7), a driven wheel is arranged at the right end of the driving mechanism (3), an acceleration mechanism (18) is arranged on the lower side of the driven wheel, the acceleration mechanism (18) comprises different three-level accelerators, an air pump (11) is fixedly mounted at the bottom of the right side of the base (1), and a first sleeve (12) and a, first sleeve (12) and second sleeve (13) top all are equipped with telescopic shaft (16), telescopic shaft (16) bottom fixed mounting has piston (15), be provided with constant head tank (14) on first sleeve (12) and second sleeve (13), constant head tank (14) and location axle mutually support, telescopic shaft (16) top fixed mounting has handrail (17), two be provided with curved surface screen (21) between handrail (17), inside control module (22) and the operating panel (23) of being provided with of curved surface screen (21).

2. A start-up power training aid as claimed in claim 1, wherein: the shock absorption device is characterized in that a shock absorption pad (2) is fixedly arranged at the bottom of the base (1), and the shock absorption pad (2) is made of elastic materials and rubber materials.

3. A start-up power training aid as claimed in claim 1, wherein: the friction capacity of the surfaces of the first acceleration layer (401), the second acceleration layer (402) and the third acceleration layer (403) is increased in sequence.

4. A start-up power training aid as claimed in claim 1, wherein: a brake block (9) is arranged in the brake assembly (8), and a brake (10) is fixedly mounted on the right side of the brake block (9).

5. A start-up power training aid as claimed in claim 1, wherein: the bottom ends of the first sleeve (12) and the second sleeve (13) are arranged in fixing holes (405) in a connecting plate (404) on one side of the conveying belt (4), and the number of the connecting plates (404) is two.

6. A start-up power training aid as claimed in claim 1, wherein: the handrail (17) are groove type, the surface of the handrail (17) is provided with two sponge layers (20), and one side of the handrail (17) is provided with an emergency stop button (19).

7. The starting explosive force training aid according to claim 1, wherein a P L C controller is arranged inside the control module (22).