CN214551199U

CN214551199U - High sports training of security is with hurdling

Info

Publication number: CN214551199U
Application number: CN202120733569.4U
Authority: CN
Inventors: 朱小群
Original assignee: Jiujiang University
Current assignee: Jiujiang University
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2021-11-02
Anticipated expiration: 2031-04-12

Abstract

The utility model discloses a high sports training of security is with hurdling relates to sport equipment technical field. The utility model discloses a two flexible pole settings, a flexible pole setting upper end is rotated through the pivot and is connected with the turning block, and a turning block side is articulated through universal ball has the railing, and fixed block side fixedly connected with backup pad, fixed surface is connected with supporting spring in the backup pad, and supporting spring upper end fixedly connected with places the board, places a board side and articulates through pivot and fixed block side, and a side fixedly connected with baffle of fixed block is kept away from in a flexible pole setting, and a side fixedly connected with limiting plate of baffle is kept away from to the turning block. The utility model discloses a turning block, backup pad, supporting spring, the design of placing board and sponge cover, railing one end level frame prevent that the railing from colliding the training person on placing the board, and the sponge cover further alleviates the railing to training person's injury simultaneously, has improved the security of hurdling the use.

Description

High sports training of security is with hurdling

Technical Field

The utility model belongs to the technical field of sports equipment, especially, relate to a high sports training of security is with hurdling.

Background

A hurdle is a piece of equipment used in sports competitions and generally consists of a cross bar, a fixed bar and a base, wherein the height of the cross bar determines the minimum height that the sportsman must cross during the competition. The existing hurdles for running, particularly for physical training, generally adopt a fixed hurdle frame which is placed on an athletic track and field runway and is used for striding when athletes or practicers run the hurdles.

The existing hurdle is simple in structure, and due to the fact that parts of materials are hard, serious bruising is possibly caused to a trainer when the trainer uses the hurdle, and the use safety of the hurdle is greatly reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high sports training of security is with hurdling, through turning block, backup pad, supporting spring, place the design of board and sponge cover, solved current hurdling simple structure, cause serious injury to the training person easily, greatly reduced hurdling safety's problem.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a high-safety hurdle for physical training, which comprises two telescopic vertical rods;

the upper end of one telescopic vertical rod is rotatably connected with a rotating block through a rotating shaft, one side surface of the rotating block is hinged with a railing through a universal ball, the upper end of the other telescopic vertical rod is fixedly connected with a fixed block, one side surface of the fixed block is fixedly connected with a supporting plate, the upper surface of the supporting plate is fixedly connected with a supporting spring, and the upper end of the supporting spring is fixedly connected with a placing plate;

one side face of the placing plate is hinged to the side face of the fixing block through a rotating shaft, and one end of the rail is in contact with the upper surface of the placing plate.

Further, one side fixedly connected with baffle of fixed block is kept away from to flexible pole setting, a side fixedly connected with limiting plate that the baffle was kept away from to the turning block.

Furthermore, two scale marks have all been seted up to flexible pole setting one side, adjusting bolt has been run through to flexible pole setting one side.

Furthermore, two the side that flexible pole setting is close to the bottom all fixedly connected with connecting rod, two connecting rod one end is articulated through the free bearing.

Furthermore, railing week side fixedly connected with sponge cover, two the equal horizontal fixedly connected with square bottom plate of a side that flexible pole setting is close to the bottom.

The utility model discloses following beneficial effect has:

1. the utility model discloses a turning block, a supporting plate, supporting spring, place the design of board and sponge cover, railing one end level frame is on placing the board, when training person's level striking railing, make the railing drive the turning block level and rotate and break away from and place the board, when training person strikes the railing downwards, make railing one end push down place the board, the board is placed to the messenger and rotates downwards and compress supporting spring, make the railing use universal ball to rotate downwards to one side as the axle center simultaneously, thereby prevent that the railing from colliding the training person, the sponge cover further alleviates the injury of railing to training person simultaneously, the security of crossing the use has been improved.

2. The utility model discloses a design of flexible pole setting and connecting rod packs up the railing and makes its laminating flexible pole setting side, then two folding flexible pole settings, and the connecting rod one end that makes flexible pole setting side takes place articulated rotation, makes two flexible pole setting laminating, has reduced the volume that occupies of hurdling, conveniently accomodates hurdle, and the transportation of being convenient for is hurdled, has improved the practicality of hurdling.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;

fig. 2 is a structural schematic of a rear view angle in embodiment 1 of the present invention;

FIG. 3 is a front view of the structure of FIG. 2;

fig. 4 is a top view of the structure of fig. 2.

Fig. 5 is a partial structural view of embodiment 2 of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-telescopic vertical rod, 101-rotating block, 102-railing, 103-fixing block, 104-supporting plate, 105-supporting spring, 106-placing plate, 107-baffle, 108-limiting plate, 109-scale mark, 110-adjusting bolt, 111-connecting rod, 112-sponge sleeve, 113-square bottom plate and 114-rotating pin.

Detailed Description

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the utility model relates to a high safety hurdle for physical training, comprising two telescopic vertical rods 1; the upper end of one telescopic vertical rod 1 is rotatably connected with a rotating block 101 through a rotating shaft, one side surface of the rotating block 101 is hinged with a railing 102 through a universal ball, the upper end of the other telescopic vertical rod 1 is fixedly connected with a fixed block 103, one side surface of the fixed block 103 is fixedly connected with a supporting plate 104, the upper surface of the supporting plate 104 is fixedly connected with a supporting spring 105, the upper end of the supporting spring 105 is fixedly connected with a placing plate 106, one side surface of the placing plate 106 is hinged with the side surface of the fixed block 103 through the rotating shaft, one end of the railing 102 is contacted with the upper surface of the placing plate 106, the peripheral surface of the railing 102 is fixedly connected with a sponge sleeve 112, one end of the railing 102 is horizontally erected on the placing plate 106, when a trainer horizontally strikes the railing 102, the railing 102 drives the rotating block 101 to horizontally rotate and separate from the placing plate 106, when the trainer downwardly strikes the railing 102, one end of the railing 102 presses the placing plate 106, so that the placing plate 106 downwardly rotates and compresses the supporting spring 105, meanwhile, the handrail 102 rotates obliquely downwards by taking the universal ball as an axis, so that the trainer is prevented from being injured by the handrail 102, and meanwhile, the injury of the handrail 102 to the trainer is further reduced by the sponge sleeve 112, and the safety of hurdling use is improved.

As shown in fig. 2-3, a baffle 107 is fixedly connected to a side surface of the telescopic vertical rod 1 away from the fixing block 103, and the baffle 107 can block the balustrade 102 from rotating downward, so as to ensure that the balustrade 102 rotates downward by 90 degrees at most, thereby preventing the balustrade 102 from interfering with the hurdle of the partition.

As shown in fig. 2-3, a side surface of the rotating block 101 away from the baffle 107 is fixedly connected with a limiting plate 108, and the baffle 107 can block the limiting plate 108 from horizontally rotating, so that the rotating block 101 is limited to horizontally rotating at most by 90 degrees, and the railing 102 is prevented from interfering with the hurdle of the partition.

As shown in fig. 1-2, scale marks 109 are provided on one side of each of the two telescopic vertical rods 1, and an adjusting bolt 110 penetrates through one side of each of the telescopic vertical rods 1, so that the length of each of the telescopic vertical rods 1 can be conveniently adjusted, and the height of the balustrade 102 can be adjusted through the scale marks 109.

As shown in fig. 1-2, a side surface of the two telescopic vertical rods 1 close to the bottom is fixedly connected with a connecting rod 111, one end of the two connecting rods 111 is hinged through a hinged support, the rail 102 is folded and attached to the side surface of the telescopic vertical rod 1, then the two telescopic vertical rods 1 are folded, one end of the connecting rod 111 on the side surface of the telescopic vertical rod 1 is hinged and rotated, the two telescopic vertical rods 1 are attached, the occupied volume of the hurdle is reduced, the hurdle is convenient to store and transport, and the hurdle is convenient to transport, so that the practicability of the hurdle is improved.

As shown in fig. 1-2, one side surface of each of the two telescopic vertical rods 1 close to the bottom is horizontally and fixedly connected with a square bottom plate 113, and the square bottom plate 113 and the connecting rod 111 are simultaneously in contact with the ground, so that the stability of the hurdle standing on the ground is ensured.

The working principle of the embodiment is as follows: during the use, railing 102 one end horizontal stand is on placing board 106, trainer horizontal striking railing 102, make railing 102 drive turning block 101 horizontal rotation and break away from and place board 106, when the trainer strikes railing 102 downwards, make railing 102 one end push down and place board 106, make and place board 106 and rotate downwards and compress supporting spring 105, make railing 102 use universal ball to rotate downwards as the axle center to prevent that railing 102 from colliding the trainer, sponge cover 112 further alleviates railing 102 to the injury of trainer simultaneously, the security of using of striding the fence has been improved.

Example 2

Referring to fig. 5, the utility model discloses a can make to stride the folding occupation space of hurdle littleer, pass through the cooperation of swivel pin 114 with square bottom plate 113 and connecting rod 111 and rotate and be connected, when needs are folding, rotate square bottom plate 113 to connecting rod 111 downside, reduce the occupation space of hurdle, conveniently accomodate the folding hurdle of striding.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A high-safety sports training hurdle comprises two telescopic vertical rods (1); the method is characterized in that:

the upper end of one telescopic vertical rod (1) is rotatably connected with a rotating block (101) through a rotating shaft, one side face of the rotating block (101) is hinged with a railing (102) through a universal ball, the upper end of the other telescopic vertical rod (1) is fixedly connected with a fixing block (103), one side face of the fixing block (103) is fixedly connected with a supporting plate (104), the upper surface of the supporting plate (104) is fixedly connected with a supporting spring (105), and the upper end of the supporting spring (105) is fixedly connected with a placing plate (106);

one side surface of the placing plate (106) is hinged with the side surface of the fixing block (103) through a rotating shaft, and one end of the rail (102) is in contact with the upper surface of the placing plate (106).

2. The high-safety sports training hurdle as claimed in claim 1, wherein a baffle (107) is fixedly connected to one side of the telescopic vertical rod (1) far away from the fixed block (103), and a limiting plate (108) is fixedly connected to one side of the rotating block (101) far away from the baffle (107).

3. The high-safety sports training hurdle of claim 1, wherein scale marks (109) are formed on one side of each of the two telescopic vertical rods (1), and an adjusting bolt (110) penetrates through one side of each of the telescopic vertical rods (1).

4. The high-safety physical training hurdle as claimed in claim 1, wherein one side surface of each of the two telescopic vertical rods (1) close to the bottom is fixedly connected with a connecting rod (111), and one end of each of the two connecting rods (111) is hinged through a hinged support.

5. The high-safety physical training hurdle as claimed in claim 1, wherein the side surface of the railing (102) is fixedly connected with a sponge sleeve (112), and one side surface of each telescopic vertical rod (1) close to the bottom is horizontally and fixedly connected with a square bottom plate (113).