CN209997149U

CN209997149U - sprinting auxiliary training device

Info

Publication number: CN209997149U
Application number: CN201920535474.4U
Authority: CN
Inventors: 刘长康
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-19
Filing date: 2019-04-19
Publication date: 2020-01-31
Anticipated expiration: 2029-04-19

Abstract

The utility model relates to an sprint training aid belongs to sport equipment technical field, including organism and stay tube, the side of organism upper surface is opened and is equipped with the recess, the both sides of recess inner wall all are equipped with the bearing, all rotate in the bearing and be connected with the dwang, side fixedly connected with running block in addition of organism upper surface, the surface of running block is equipped with the silica gel slipmat, fixedly connected with stay tube is all established at the both ends of organism upper surface, swing joint has the movable rod in the stay tube that the organism upper surface is close to running block side, the skin weld of movable rod has the regulating block, the equal fixedly connected with buckle in both ends of regulating block side, the surface of buckle all is equipped with the stretch cord, through being equipped with the stay tube, movable rod and regulating block, can adjust the height of stretch cord, thereby adjust the height of waist regulation cord, make the more comfortable demand that satisfies different high sportsman of waist regulation cord, reduce the sportsman's waist damage, the.

Description

sprinting auxiliary training device

Technical Field

The utility model relates to an sprint training aids device belongs to sport equipment technical field.

Background

The sprint is types of track and field events, includes 50 meters, 60 meters, 100 meters, 200 meters, 400 meters and 4 x 100 meters relay, and the like, the sport characteristics of the sprint are that people run a specified distance on the track and field events at the fastest speed, the first runner is the winner, the sprint shows that the human body exerts the speed limit of the human body to the maximum extent and supplies energy in an anaerobic metabolism energy supply mode, and thousandth of seconds is particularly important for athletes, so that the improvement of the running speed of the athletes is which is the key factor for obtaining the success of the competition, and the sprint auxiliary training device can provide auxiliary training for the sprint to enable the human body to exert the best sport state and obtain better performance, although the practice of the sprint focuses on the comprehensive development, the physical performance and speed of the sprint at the later stage are not very good, so that the physical performance and speed of the sprint are generally important in the later stage of the sprint.

Present sprint training aid is mostly single apparatus, temper strength such as sprint sportsman's shank or arm strength respectively, can not be better provide more comprehensive training for sprint sportsman when the training, be difficult to exert sprint sportsman's best motion state, at the in-process of training, need use the stretch cord to bind at the waist sometimes, the stretch cord draws the human body and draws back, the sportsman runs forward in order to improve the physical stamina in the match, but the stretch cord can't carry out altitude mixture control, cause sportsman's waist damage easily, influence sportsman's training and match horizontally performance.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who solves overcomes current defect, kinds of sprint training aids are provided, can effectively solve among the background art sprint training aids device and mostly be single apparatus, temper strength such as sprint person's shank or arm strength respectively, can not be better when the training provide more comprehensive training for the sprint person, be difficult to performance sprint person's best motion state, at the in-process of training, the elastic cord can't carry out altitude mixture control, cause sportsman's waist damage easily, influence the problem of sportsman's training and the horizontally performance of match.

In order to solve the technical problem, the utility model provides a following technical scheme:

sprinting auxiliary training devices, including a machine body and a support tube, wherein a groove is opened on the side of the upper surface of the machine body, bearings are arranged on the two sides of the inner wall of the groove, rotating rods are rotatably connected in the bearings, a running aid is fixedly connected to the other side of the upper surface of the machine body, and the support tube is fixedly connected to the two ends of the upper surface of the machine body;

a movable rod is movably connected in the supporting pipe on the upper surface of the machine body, which is close to the side of the running aid , an adjusting block is welded on the surface of the movable rod, two ends of the adjusting block side are both fixedly connected with buckles, elastic ropes are arranged on the surfaces of the buckles, adjusting buckles are all fixedly connected on the surfaces of the elastic ropes, pull ropes are fixedly connected at the ends of the elastic ropes, waist adjusting ropes are fixedly connected at the ends of the pull ropes, and the adjusting buckles are arranged on the side of the waist adjusting ropes;

the organism upper surface is kept away from two of starting block side swing joint has in the stay tube the movable rod, the surface of movable rod all is equipped with the stretch cord, the stretch cord tip all is equipped with hand-pulling ring.

, the adjusting block is welded to the support, the retaining ring is fixedly connected to the side of the adjusting block, a threaded hole is formed in the side face of the watch supporting tube of the retaining ring, a bolt is rotatably connected in the threaded hole, and the end of the bolt abuts against the surface of the movable rod.

, the two support tubes on the side of the upper surface of the body away from the starting block are symmetrically arranged on the upper surface of the body.

, the surface of the running aid is provided with a silica gel non-slip mat.

, the inner diameter of the support tube is larger than the diameter of the movable rod.

, the elastic rope is made of terylene.

The utility model discloses beneficial effect:

1. the utility model discloses a be equipped with running-up ware, stretch cord, stay cord, waist regulation rope, dwang and hand power ring, can carry out the training of shank, arm strength simultaneously, improve the lasting physical stamina of the motion of middle and later stage of running, provide more comprehensive training for the sprint sportsman.

2. The utility model discloses a be equipped with stay tube, movable rod and regulating block, can adjust the height of stretch cord to adjust the height of waist regulation rope, make the more comfortable not co-altitude sportsman's of satisfying demand of waist regulation rope, reduce sprint sportsman's waist damage, performance sprint sportsman's best motion state.

Drawings

The accompanying drawings are included to provide a further understanding of the invention at , and are incorporated in and constitute a part of this specification at , serve to explain the invention with example and not to constitute a limitation on the invention.

Fig. 1 is a plan view of the present invention.

Fig. 2 is a side view of the present invention.

Fig. 3 is a sectional view of the present invention.

Fig. 4 is a cross-sectional view of the body of the present invention.

Reference numbers in the figures: 1. a body; 2. supporting a tube; 3. a groove; 4. a bearing; 5. rotating the rod; 6. a running aid; 7. a movable rod; 8. an adjusting block; 9. a retaining ring; 10. an elastic cord; 11. adjusting buckles; 12. pulling a rope; 13. a waist adjusting rope; 14. a hand-pulling ring; 15. and (4) bolts.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1-4, sprinting auxiliary training devices comprise a machine body 1 and a support tube 2, wherein a groove 3 is opened on the side of the upper surface of the machine body 1, bearings 4 are respectively arranged on both sides of the inner wall of the groove 3, a rotating rod 5 is rotatably connected in each bearing 4, a running aid 6 is fixedly connected to the other side of the upper surface of the machine body 1, a silica gel anti-skid pad is arranged on the surface of the running aid 6, and the support tube 2 is fixedly connected to both ends of the upper surface of the machine body 1;

a movable rod 7 is movably connected in a supporting tube 2 on the upper surface of the machine body 1 close to the side of the running-up device 6 , an adjusting block 8 is welded on the surface of the movable rod 7, two ends of the adjusting block 8 side are both fixedly connected with a retaining ring 9, an elastic rope 10 is arranged on the surface of the retaining ring 9, the elastic rope 10 is made of terylene material, adjusting buckles 11 are all fixedly connected on the surface of the elastic rope 10, the end part of the elastic rope 10 is fixedly connected with a pull rope 12, the end part of the pull rope 12 is fixedly connected with a waist adjusting rope 13, and an adjusting buckle 11 is arranged on the side of the;

two support tubes 2 far away from the running-up device 6 side on the upper surface of the machine body 1 are movably connected with a movable rod 7, the surface of the movable rod 7 is welded with an adjusting block 8, the side of the adjusting block 8 is fixedly connected with a retaining ring 9, the surface of the retaining ring 9 is provided with an elastic rope 10, the end part of the elastic rope 10 is provided with a hand pull ring 14, the upper surface of the machine body 1 is far away from two support tubes 2 far away from the running-up device 6 side, and the support tubes 2 are symmetrically arranged on the upper surface of the machine body.

Threaded hole is seted up to the side of stay tube 2, the screw hole internal rotation is connected with bolt 15, bolt 15's tip supports the surface at movable rod 7, stay tube 2's internal diameter is greater than the diameter of movable rod 7, the movable rod 7 in the stay tube 2 that will be close to run-up 6 side upwards takes out, corresponding position is adjusted to regulating block 8, make the waist of the stay cord 12 tip of stretch cord 10 side adjust the rope 13 and bind the waist of human body, insert bolt 15 in the threaded hole of stay tube 2 again, bolt 15's tip supports the surface at the movable rod 7 of stay tube 2, fix movable rod 7, the height of regulating block 8 on movable rod 7 surface is exactly the height of human waist, through the regulation of height of movable rod 7, satisfy different sprint sportsman's height, the regulation of stretch cord 10 and waist regulation rope 13 can carry out the regulation of length at any time, make sprint sportsman's waist can be more comfortable, reduce sprint waist damage, the best motion state of performance sprint, when training, run ware 6 trains, the adjustment cord 13 can pull up the adjustment rope 13 and carry out the adjustment of length at the corresponding hand of the sportsman's of the hand and can improve the corresponding hand power of the sportsman in order to improve sportsman's of the corresponding hand power before the sports rope 10, the sports of the corresponding arm 10, the sports rope 14, the sports sportsman's of the sports of pull-up 10, the sports rope 10, the sports sportsman.

The utility model discloses the theory of operation will be close to the movable rod 7 in the stay tube 2 of starting block 6 side upwards takes out, corresponding position is adjusted to regulating block 8, make the waist of the human body of binding to the waist regulation rope 13 of stay cord 12 tip of bungee cord 10 side, insert the threaded hole of stay tube 2 with bolt 15 again, the tip of bolt 15 supports the surface of movable rod 7 in stay tube 2, fix movable rod 7, the height of regulating block 8 on movable rod 7 surface is exactly the height of human waist, regulation through the height of movable rod 7, satisfy different starting block's height, the regulation of length can be carried out at any time to regulation knot 11 of bungee cord 10 and waist regulation rope 13, make starting block's waist can be more comfortable, reduce starting block's waist damage, performance starting block's best motion state, when the sportsman trains, starting block 6 helps running, waist regulation rope 13 binds the waist, elastic cord 10 draws the human body rearward, surface at starting block 635, with the improvement of physical stamina race, the hand power that can improve the hand power of the sports training 12 side can also for the corresponding hand power of the training and can be grasped simultaneously, the corresponding hand power of the training rope 14 improves the utility model.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

The auxiliary training device for sprinting of 1, types comprises a machine body (1) and a supporting tube (2), and is characterized in that a groove (3) is formed in the side of the upper surface of the machine body (1), bearings (4) are arranged on two sides of the inner wall of the groove (3), a rotating rod (5) is rotatably connected in each bearing (4), a running aid (6) is fixedly connected to the other side of the upper surface of the machine body (1), and the supporting tube (2) is fixedly connected to two ends of the upper surface of the machine body (1);

a movable rod (7) is movably connected in the supporting tube (2) on the upper surface of the machine body (1) close to the side of the running aid (6) , an adjusting block (8) is welded on the surface of the movable rod (7), two ends of the adjusting block (8) side are fixedly connected with buckles (9), elastic ropes (10) are arranged on the surfaces of the buckles (9), adjusting buckles (11) are fixedly connected on the surfaces of the elastic ropes (10), a pull rope (12) is fixedly connected to the end portion of the elastic rope (10), a waist adjusting rope (13) is fixedly connected to the end portion of the pull rope (12), and the adjusting buckle (11) is arranged on the side of the waist adjusting rope (13);

organism (1) upper surface is kept away from two of starting block (6) side swing joint has in stay tube (2) movable rod (7), the skin weld of movable rod (7) has regulating block (8), the equal fixedly connected with in side of regulating block (8) buckle (9), the surface of buckle (9) all is equipped with stretch cord (10), stretch cord (10) tip all is equipped with hand power ring (14).
2. sprinting aid training device according to claim 1, wherein the support tube (2) has a threaded hole on its side, a bolt (15) is rotatably connected in the threaded hole, and the end of the bolt (15) abuts against the surface of the movable rod (7).
3. sprinting aid training device according to claim 1, wherein two of said support pipes (2) of the upper surface of said body (1) far from the side of said starting block (6) are symmetrically provided on the upper surface of said body (1).
4. sprinting auxiliary training device according to claim 1, wherein the surface of the starting device (6) is provided with a silica gel non-slip mat.
5. sprinting aid training device according to claim 2, wherein the inner diameter of the support tube (2) is larger than the diameter of the movable rod (7).
6. The sprinting training aid according to claim 1, wherein the elastic string (10) is made of terylene.