CN211158360U

CN211158360U - Standing long jump trainer for physical training

Info

Publication number: CN211158360U
Application number: CN201921704400.5U
Authority: CN
Inventors: 刘帅
Original assignee: Inner Mongolia University for Nationlities
Current assignee: Inner Mongolia University for Nationlities
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-08-04
Anticipated expiration: 2029-10-12

Abstract

The utility model relates to a standing long jump trainer for physical training, which belongs to the technical field of physical training equipment and comprises a long jump pad body and a long jump pad, wherein the long jump pad is fixedly connected with the long jump pad body; the left side and the right side of the long jump pad body are symmetrically and fixedly provided with a plurality of folding rods, the folding rods on the same side are connected through hinges, and the opposite side walls of the folding rods on the left side and the right side are provided with a first groove; the long jump pad body is provided with a high jump pad in a sliding manner, the lower ends of the left side wall and the right side wall of the high jump pad are respectively and fixedly provided with a convex strip, and the convex strips are arranged in the first groove in a sliding manner; through setting up mobilizable jump pad, solve the student and pedal the ground insufficient and draw abdomen and lift the unobvious problem of leg to improve the score, the promotion effect is obvious, and increases the enthusiasm of training.

Description

Standing long jump trainer for physical training

Technical Field

The utility model relates to a sports training equipment technical field, concretely relates to standing long jump training ware of sports training.

Background

The standing long jump is a necessary testing project for the annual physique test of junior high schools and universities and also becomes one of important factors for measuring the physical quality of students, the standing long jump is divided into four links of pre-swing, take-off, soaring and landing, the two links of take-off and soaring are the most easily problematic in the four links, common error actions include insufficient pedaling and unobvious abdomen and leg lifting, most of the existing standing long jump training is achieved through repeated training for many times, the repeated training for many times is unobvious in the lifting effect and is relatively boring, and the improvement is urgently needed.

Disclosure of Invention

An object of the utility model is to prior art's defect and not enough, provide a reasonable in design's sports training's standing long jump training ware, through setting up mobilizable high jump pad, solve the student and pedal the ground inadequately and pick up the abdomen and lift the unobvious problem of leg to improve the score, the promotion effect is obvious, and increases the enthusiasm of training.

In order to achieve the above purpose, the utility model adopts the following technical proposal: the long jump mat comprises a long jump mat body and a long jump mat, wherein the long jump mat is fixedly connected with the long jump mat body, the long jump mat and the long jump mat body are arranged on the same horizontal plane, the long jump mat is arranged between the long jump mat and the long jump mat body, the long jump mat body comprises a bottom layer, a buffer layer, an anti-skid layer and a scale identification layer, the buffer layer is fixedly arranged on the bottom layer, the anti-skid layer is fixedly arranged on the buffer layer, and the scale identification layer is fixedly arranged on the left side and the right side of the anti-skid layer;

the long jump pad comprises a long jump pad body, a long jump pad body and a long jump pad body, wherein a plurality of folding rods are symmetrically and fixedly arranged on the left side and the right side of the long jump pad body, the bottoms of the folding rods are fixedly connected with the surface of the long jump pad body, the folding rods on the same side are connected through hinges, the opposite side walls of the folding rods on the left side and the right side are respectively provided with a groove, one groove in two adjacent folding rods on the same side is communicated and; the long jump pad body is provided with a long jump pad in a sliding manner, the lower ends of the left side wall and the right side wall of the long jump pad are respectively and fixedly provided with a convex strip, and the convex strips are arranged in the first groove in a sliding manner; a plurality of circular arc holes have been seted up to the equidistance in the recess, and the several through-hole has been seted up to impartial distance on the lateral wall that the left and right sides sand grip was carried on the back mutually, is equipped with a spring in the through-hole, and the one end that a spring is close to a recess is provided with No. two stoppers, No. two stoppers and circular arc hole inconsistent setting.

Further, a pressure sensor is arranged below the jumping wire, the pressure sensor is arranged at the bottom of the joint of the long jump pad body and the jumping pad, the pressure sensor is electrically connected with an alarm, the alarm is arranged on the right side wall of the jumping pad, the pressure sensor and the alarm are both connected with a power supply, and the power supply is arranged on the left side wall of the jumping pad.

Furthermore, universal wheels are symmetrically and fixedly arranged on the left side and the right side of the front side wall of the take-off pad.

Furthermore, a binding band is fixedly arranged on the rear side wall of the long jump mat body.

Further, all seted up No. two recesses on the lateral wall that the left and right sides folding rod carried on the back mutually, with the connection of lining up mutually of No. two recesses in two adjacent folding rods of same side, the left and right sides top No. two recess internal fixations are provided with No. three stoppers, the outside of No. two recesses is equipped with the telescopic link, and the lower extreme of telescopic link has connect the connecting block through the pivot soon, the other end sliding plug of connecting block is established in No. two recesses, the fixed horizontal pole that is provided with between the left and right sides telescopic link.

Furthermore, the left and right sides telescopic link comprises a branch and No. two branches, and the lower extreme of a branch slides and inserts and establish in No. two branches, the upper end and the horizontal pole fixed connection of a branch, the lower extreme and the connecting block swing joint of No. two branches.

After the structure is adopted, the beneficial effects of the utility model are that: the utility model provides a standing long jump trainer of sports training, it is through setting up mobilizable high jump pad, solves the student and kicks the ground insufficiently and draws abdomen and lift the obscure problem of leg to improve the score, the promotion effect is obvious, and increases the enthusiasm of training.

Description of the drawings:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a layer structure view of the middle jump pad body of the present invention.

Fig. 3 is an enlarged view of a portion a of fig. 1.

Fig. 4 is a sectional view taken along line B-B of fig. 1.

Fig. 5 is a connection structure diagram of the second groove and the third limiting block.

Description of reference numerals:

the long jump pad body 1, the pad 2 of taking off, take off line 3, bottom 4, buffer layer 5, skid resistant course 6, scale identification layer 7, folding rod 8, recess 9 No. one, stopper 10, high jump pad 11, sand grip 12, circular arc hole 13, through-hole 14, spring 15, No. two stoppers 16, pressure sensor 17, alarm 18, power 19, universal wheel 20, bandage 21, No. two recesses 22, No. three stoppers 23, telescopic link 24, connecting block 25, horizontal pole 26, branch 27, No. two branch pull rings 28.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 5, the following technical solutions are adopted in the present embodiment: the long jump mat comprises a long jump mat body 1 and a long jump mat body 2, wherein the long jump mat body 1 is fixedly bonded with the long jump mat body 2 through an adhesive, the long jump mat body 1 and the long jump mat body 2 are arranged on the same horizontal plane, a long jump line 3 is arranged between the long jump mat body 1 and the long jump mat body 2, the long jump mat body 1 comprises a bottom layer 4, a buffer layer 5, an anti-slip layer 6 and a scale identification layer 7, the buffer layer 5 is bonded on the bottom layer 4 through the adhesive, the buffer layer 5 is made of sponge, the anti-slip layer 6 is bonded on the buffer layer 5 through the adhesive, and the scale identification layers 7 are printed on the left side and the right side of the anti-slip layer 6;

a plurality of folding rods 8 are symmetrically and fixedly arranged on the left side and the right side of the long jump pad body 1, the bottoms of the folding rods 8 are bonded with the surface of the long jump pad body 1 through adhesives, the folding rods 8 on the same side are connected through hinges, the side walls, opposite to the folding rods 8, on the left side and the right side are respectively provided with a groove 9, the grooves 9 in the two adjacent folding rods 8 on the same side are communicated and connected, and a limiting block 10 is fixedly welded in the groove 9 at the top end of the left side and the right side; a high jump pad 11 is slidably arranged on the long jump pad body 1, raised lines 12 are bonded at the lower ends of the left side wall and the right side wall of the high jump pad 11 through adhesives, and the raised lines 12 are slidably arranged in the first groove 9; a plurality of arc holes 13 are equidistantly formed in the first groove 9, a plurality of through holes 14 are equidistantly formed in the side walls of the left and right raised lines 12 opposite to each other, a first spring 15 is arranged in each through hole 14, a second limiting block 16 is arranged at one end, close to the first groove 9, of the first spring 15, and each second limiting block 16 is arranged in a manner of abutting against the arc hole 13;

a pressure sensor 17 is arranged below the take-off wire 3, the pressure sensor 17 is arranged at the bottom of the joint of the long jump pad body 1 and the take-off pad 2, the pressure sensor 17 is electrically connected with an alarm 18, the alarm 18 is arranged on the right side wall of the take-off pad 2, the pressure sensor 17 and the alarm 18 are both connected with a power supply 19, and the power supply 19 is arranged on the left side wall of the take-off pad 2; universal wheels 20 are symmetrically arranged on the left side and the right side of the front side wall of the take-off pad 2 through bolts; the binding band 21 is bonded on the rear side wall of the long jump pad body 1 through an adhesive;

the two grooves 22 are formed in the opposite side walls of the folding rods 8 on the left side and the right side, the two grooves 22 in the two adjacent folding rods 8 on the same side are communicated, the third limiting block 23 is fixedly arranged in the two grooves 22 at the top ends of the left side and the right side, the outer side of each two grooves 22 is provided with a telescopic rod 24, the lower end of each telescopic rod 24 is rotatably connected with a connecting block 25 through a rotating shaft, the other end of each connecting block 25 is slidably inserted into the corresponding two grooves 22, and a cross rod 26 is fixedly welded between the two telescopic rods 24 on the left side and the right side; the left and right sides telescopic link 24 comprises a branch 27 and a branch 28 No. two, and the lower extreme of a branch 27 slides and inserts and establish in No. two branch 28, and the upper end and the horizontal pole 26 welded fastening of a branch 27 No. two, the lower extreme and the connecting block 25 swing joint of a branch 28 No. two.

The working principle of the specific embodiment is as follows: before training, the device is tiled on the ground, the high jump pad 11 is moved, convex strips 12 on two sides of the high jump pad 11 slide in a groove 9, the device is moved to a designated position according to the condition of each student, a second limit block 16 is clamped in an arc hole 13, the student stands in the high jump pad 2 and cannot cross the jumping wire 3 during training, when stepping on the jumping wire 3, an alarm 18 makes a sound to prompt a pressing line, the student jumps from the jumping wire 3 to the high jump pad 11, the limitation of the high jump pad 11 is realized, if the student wants to cross an obstacle, the force of pedaling the ground is inevitably increased during jumping, when the student jumps, the student needs to actively pull up the abdomen and lift the legs after the body is emptied, the influence of the high jump pad is avoided, the problems of insufficient pedaling the ground and unobvious drawing legs are solved, and after repeated training, the student can adjust the position of the high jump pad 11 again according to the self condition;

the cross bar 26 can be pulled upwards to adjust the telescopic rod 24 from horizontal placement to vertical placement, the height of the telescopic rod 24 is adjusted according to the condition of a student, the telescopic rod 24 is dragged to enable the connecting block 25 to slide in the second groove 22, and after the connecting block is moved to a specified position, the student only needs to jump over the cross bar 26 during training;

when the user tries to jump, the high jump pad 11 is moved to the outermost side, the telescopic rod 24 is adjusted from vertical placement to horizontal placement, the student jumps from the inside of the take-off pad 2 to the upper part of the long jump pad body 1, and the score can be seen by observing the scale mark layers 7 on the two sides after jumping;

after using the device, a plurality of folding rods 8 are folded, namely the device is folded and tied up by a binding band 21, the universal wheel 20 is rotated by 90 degrees, the cross rod 26 is pulled, the universal wheel 20 moves on the ground, and the labor force is reduced.

After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:

1. the movable high jump pad is arranged on the long jump pad body, so that the problems of insufficient ground pedaling and unobvious abdomen and leg lifting of a student are solved, and the score is improved;

2. the device is provided with a movable telescopic rod, the height of the telescopic rod can be adjusted, and the telescopic rod and the cross rod can be combined to be used as an auxiliary tool for training and can also be used as a handle to drag the whole device.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a sports training's standing long jump training ware, it contains jump pad body (1) and take-off pad (2), fixed connection between take-off pad (2) and the jump pad body (1), take-off pad (2) are same horizontal plane setting with jump pad body (1), and take-off pad (2) and jump pad body (1) between be equipped with take-off wire (3), its characterized in that: the long jump mat body (1) comprises a bottom layer (4), a buffer layer (5), an anti-skid layer (6) and a scale identification layer (7), wherein the buffer layer (5) is fixedly arranged on the bottom layer (4), the anti-skid layer (6) is fixedly arranged on the buffer layer (5), and the scale identification layer (7) is fixedly arranged on the left side and the right side of the anti-skid layer (6);

the long jump pad comprises a long jump pad body (1), a plurality of folding rods (8) are symmetrically and fixedly arranged on the left side and the right side of the long jump pad body (1), the bottoms of the folding rods (8) are fixedly connected with the surface of the long jump pad body (1), the folding rods (8) on the same side are connected through hinges, grooves (9) in the two adjacent folding rods (8) on the same side are formed in the opposite side walls of the folding rods (8) on the left side and the right side, a first limiting block (10) is fixedly arranged in the groove (9) at the top end of the left side and the right side; the long jump pad body (1) is provided with a high jump pad (11) in a sliding manner, the lower ends of the left side wall and the right side wall of the high jump pad (11) are respectively and fixedly provided with a convex strip (12), and the convex strips (12) are arranged in the first groove (9) in a sliding manner; a plurality of circular arc holes (13) have been seted up to equidistance in recess (9), and several through-hole (14) have been seted up to impartial distance on the lateral wall that left and right sides sand grip (12) were carried on the back mutually, are equipped with spring (15) in through-hole (14), and one end that spring (15) are close to recess (9) is provided with No. two stopper (16), No. two stopper (16) and circular arc hole (13) inconsistent setting.

2. A standing long jump trainer for sports training according to claim 1, wherein: take-off line (3) and be equipped with pressure sensor (17), the bottom of jump pad body (1) and jump pad (2) junction is located in pressure sensor (17), pressure sensor (17) automatically controlled is connected with alarm (18), alarm (18) are located on the right side wall of jump pad (2), pressure sensor (17), alarm (18) all are connected with power (19), and power (19) are located on the left side wall of jump pad (2).

3. A standing long jump trainer for sports training according to claim 1, wherein: universal wheels (20) are symmetrically and fixedly arranged on the left side and the right side of the front side wall of the take-off pad (2).

4. A standing long jump trainer for sports training according to claim 1, wherein: the rear side wall of the long jump mat body (1) is fixedly provided with a binding band (21).

5. A standing long jump trainer for sports training according to claim 1, wherein: no. two recess (22) have all been seted up on the lateral wall that left and right sides folding rod (8) carried on the back mutually, link up the connection mutually with No. two recess (22) in two adjacent folding rod (8) of same side, No. two recess (22) internal fixation on the top of the left and right sides are provided with No. three stopper (23), the outside of No. two recess (22) is equipped with telescopic link (24), and the lower extreme of telescopic link (24) has connect connecting block (25) through the pivot soon, the other end sliding plug of connecting block (25) is established in No. two recess (22), fixes being provided with horizontal pole (26) between left and right sides telescopic link (24).

6. A standing long jump trainer for sports training according to claim 5, wherein: the left and right sides telescopic link (24) comprise No. one branch (27) and No. two branch (28), and the lower extreme of No. one branch (27) slides and inserts and establish in No. two branch (28), the upper end and horizontal pole (26) fixed connection of No. one branch (27), the lower extreme and connecting block (25) swing joint of No. two branch (28).