CN202605746U

CN202605746U - Auxiliary hurdle trainer

Info

Publication number: CN202605746U
Application number: CN 201220243362
Authority: CN
Inventors: 苟小平
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-05-28
Filing date: 2012-05-28
Publication date: 2012-12-19
Anticipated expiration: 2022-05-28

Abstract

The utility model relates to an auxiliary hurdle trainer. The auxiliary hurdle trainer is characterized in that U-shaped rolling elements 2 are arranged on both sides of a base frame 1; four tension springs 3 are respectively connected with series pipes 5 and the base frame 1, wherein the series pipes 5 are provided with lifting holes; the series pipes 5 provided with the lifting holes are provided with five lifting holes and inserted pins 4; in addition, the center distance between the circle centers of every two adjacent lifting holes is 5 cm, and the liftable distance from each first lifting hole to each fifth lifting hole is 20 cm. Lifting bars 6 are arranged on the series pipes 5 provided with the lifting holes; drum fixing bodies 7 are arranged at the tops of the lifting bars 6; and cowhide-coated sponge drums 8 are arranged on the drum fixing bodies 7. The cowhide-coated sponge drums 8 are column-shaped spongy bodies, the length of each cowhide-coated sponge drum is 1 m, the diameter of each cowhide-coated sponge drum is 30 cm, and the spongy bodies are coated with cowhide.

Description

The complementary training aids of hurdling

Technical field

The utility model relates to a kind of sports equipment auxiliary device field, is specially the complementary training aids of hurdling.

Background technology

The hurdle race campaign originates from Britain, and during 17th to 18 century, some ground pastoral industries of Britain are quite flourishing, and herdsman often need to cross over corral, catch up with the livestock that runs away.In red-letter day, some like the young herdsman of livening up also usually to hold the recreation of jumping over sheepfold, and they move fence on the level land to, establish the similar obstacle of several height and sheepfold, see who can run up front, the blank that Here it is hurdles and match.Hurdle race is in certain distance, strides across the height of regulation and the hurdle frame of quantity, technical stronger sprint events.The international tournament man is a 110 meter high hurdle, and the hurdle is high 106 centimetres, 10 of column numbers; The woman is a M 100 low hurdles, and the hurdle is high 84 centimetres, 10 of column numbers.

Movably ┻ shape hurdle frame has appearred in 20 beginnings of the century, has promoted the development of hurdling technique.Adopted L shaped hurdle frame in the nineteen thirty-five match, increase the weight of frame bottom in hurdle, as long as breast board receives 3.6-4 kilograms collision strength, and overturning forward, this structure of hurdle frame is in use to now always.Hurdle race is the sprint events that is provided with fixed qty, fixed range, level altitude hurdle frame in the way, also is technological more complicated in the track and field sports, rhythmic more intense, the higher project of exercise value ratio.Be engaged in the hurdle race campaign, can cultivate bravery, tanacity, the resolute and will and character that overcomes difficulties, and fitness such as development speed, spring, pliable and tough and sensitivity effectively.

The achievement of hurdle race depends on athletic flat running velocity degree, crosses over the mature technology of hurdle frame, and the mature technology that runs, crosses over the hurdle frame, and the ability of running, striding both cooperation.Good running velocity is only arranged, and do not have the mature technology of crossing over the hurdle frame, can not in hurdle race, obtain exceptional results.Equally, rational technique is only arranged, and do not have good running velocity, also can not in hurdle race, obtain higher achievement.

The key of hurdle race is fast, Here it is one to run fast, two will accomplish that to cross over hurdle frame a series of actions fast.Therefore, any characteristics apart from hurdle race all are the work of big intensity of short time.The action nature, and can be the essential characteristic of modern hurdle race technology with amplitude of necessity and frequency completion faster.Although the distance of hurdle race has length that weak point is arranged, it is low that the hurdle frame has height to have, and the step number of running between the hurdle has more to be lacked, and the technology of crossing over the hurdle frame is essentially identical.

Yet make a kind of complementary training aids of hurdling especially to the apparatus of the complementary exercise of hurdling technique learning and mastering technicality seldom, for this reason.Make the sportsman set up movement concept fast, prevent injury gained in sports, improve sports achievement.

Summary of the invention

In order to overcome the deficiency of prior art, the utility model provides a kind of complementary training aids of hurdling, and makes the sportsman set up movement concept fast, prevents injury gained in sports, improves sports achievement.

The utility model solves the technical scheme that its technical problem adopted: the described complementary training aids of hurdling; There is U type rotor 2 both sides on bedframe 1; Article four, extension spring 3 is connected on band lift span under the overall leadership 5 and the bedframe 1; On the band lift span under the overall leadership 5 five lift spans and latch 4 are arranged, each lift span center of circle centre distance is five centimetres, and the distance that from first to the 5th lift span can raise is 20 centimetres.On band lift span under the overall leadership 5, elevating lever 6 is arranged, cylinder fixed body 7 is arranged, bag ox-hide sponge roller 8 is arranged on cylinder fixed body 7 at elevating lever 6 tops.Bag ox-hide sponge roller 8 is that length is one meter, and the cylindrical cavernous body that diameter is 30 centimetres wraps up with ox-hide in the cavernous body outside.The center is connected on the cylinder fixed body 7 with the effective screw of single solid steel.

The beneficial effect of the utility model is: make the sportsman set up movement concept fast, prevent injury gained in sports, improve sports achievement.

Therefore the utlity model has following advantage: this physical culture equipment auxiliary device is easy to make, popularizes use easily.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further specified.

Fig. 1 is the schematic perspective view of the utility model.

Fig. 2 is the schematic perspective view of the utility model.

Among the figure: 1, bedframe, 2, U type rotor, 3, extension spring, 4, latch, 5, the band lift span is under the overall leadership, 6, elevating lever, 7, the cylinder fixed body, 8, bag ox-hide sponge roller.

The specific embodiment

Below be the preferred example of the said complementary training aids of hurdling of the utility model, therefore do not limit the protection domain of the utility model.

Embodiment: the described complementary training aids of hurdling; There is U type rotor 2 both sides on bedframe 1; Article four, extension spring 3 is connected on band lift span under the overall leadership 5 and the bedframe 1; On the band lift span under the overall leadership 5 five lift spans and latch 4 are arranged, each lift span center of circle centre distance is five centimetres, and the distance that from first to the 5th lift span can raise is 20 centimetres.On band lift span under the overall leadership 5, elevating lever 6 is arranged, cylinder fixed body 7 is arranged, bag ox-hide sponge roller 8 is arranged on cylinder fixed body 7 at elevating lever 6 tops.Bag ox-hide sponge roller 8 is that length is one meter, and the cylindrical cavernous body that diameter is 30 centimetres wraps up with ox-hide in the cavernous body outside.The center is connected on the cylinder fixed body 7 with the effective screw of single solid steel.The utility model not part of detailed description is known technology.

Claims

1. complementary training aids of hurdling; Form by bedframe (1), U type rotor (2), extension spring (3), latch (4), band lift span (5) under the overall leadership, elevating lever (6), cylinder fixed body (7) and bag ox-hide sponge roller (8); It is characterized in that: described bedframe (1) is gone up both sides has U type rotor (2), and four extension springs (3) are connected on band lift span (5) under the overall leadership and the bedframe (1), on the band lift span (5) under the overall leadership five lift spans and latch (4) are arranged; Each lift span center of circle centre distance is five centimetres; The distance that from first to the 5th lift span can raise is 20 centimetres, on band lift span (5) under the overall leadership, elevating lever (6) is arranged, and at elevating lever (6) top cylinder fixed body (7) is arranged; Bag ox-hide sponge roller (8) is arranged on cylinder fixed body (7); Bag ox-hide sponge roller (8) is that length is one meter, and the cylindrical cavernous body that diameter is 30 centimetres wraps up with ox-hide in the cavernous body outside.