CN210583685U

CN210583685U - Folding hurdle for sports

Info

Publication number: CN210583685U
Application number: CN201921130436.7U
Authority: CN
Inventors: 权斌
Original assignee: Chongqing Industry Polytechnic College
Current assignee: Chongqing Industry Polytechnic College
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-05-22
Anticipated expiration: 2029-07-18

Abstract

The utility model discloses a folding hurdle for sports relates to sport equipment technical field. The utility model discloses a two diaphragms are articulated through the free bearing between the terminal surface of two diaphragms, and the mounting groove has been seted up on diaphragm a surface, rotates through the bearing between the mounting groove inside wall to be connected with the axostylus axostyle, and first draw-in groove has been seted up to axostylus axostyle week side fixedly connected with expansion plate, a diaphragm terminal surface, another diaphragm terminal surface rotate be connected with first draw-in groove assorted first buckle, a side that the expansion plate is close to first buckle seted up with first buckle assorted second draw-in groove, a diaphragm terminal surface fixedly connected with handle. The utility model discloses a design of mounting groove, axostylus axostyle, expansion plate, first draw-in groove, first buckle, second draw-in groove, second buckle and handle is conveniently accomodate and is carried and hurdle, has avoided the current hurdle structure of hurdling to fix, and the volume is great, accomodates and carries comparatively inconveniently, the unable folding problem of not being convenient for to carry.

Description

Folding hurdle for sports

Technical Field

The utility model belongs to the technical field of sports equipment, especially, relate to a folding hurdle is used in sports.

Background

The hurdle is an apparatus for sports competition and comprises a main cross rod, a vertical rod and a ground support rod, wherein the height of the main cross rod determines the minimum height which a sportsman must stride across during the competition, the top end of the vertical rod is connected with the two ends of the main cross rod, and the ground support rod is arranged at the lower end of the vertical rod to play a supporting role.

The existing hurdle structure is fixed, the size is large, the storage and the carrying are inconvenient, the hurdle cannot be folded and is inconvenient to carry, and great troubles are caused to athletes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fence is striden with folding to sports has solved current fence structure of striding through the design of mounting groove, axostylus axostyle, expansion plate, first draw-in groove, first buckle, second draw-in groove, second buckle and handle, and is bulky, accomodates and carries comparatively inconveniently, the unable folding portable's of being not convenient for problem.

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

the utility model relates to a folding hurdle for sports, which comprises two transverse plates; two it is articulated through the free bearing between the terminal surface of diaphragm, the mounting groove has been seted up on a diaphragm surface, rotate through the bearing between the mounting groove inside wall and be connected with the axostylus axostyle, axostylus axostyle week side fixedly connected with expansion plate, one first draw-in groove has been seted up to a diaphragm terminal surface, another a diaphragm terminal surface rotates and is connected with first buckle with first draw-in groove assorted, one the expansion plate is close to a side of first buckle and seted up with first buckle assorted second draw-in groove, another the expansion plate is close to a side rotation of first draw-in groove and is connected with first draw-in groove assorted second buckle, a diaphragm terminal surface fixedly connected with handle, the handle is located first buckle.

Furthermore, a supporting leg is fixedly installed on one end face of the telescopic plate, and an adjusting bolt is arranged on one side face of the telescopic plate.

Furthermore, the top of the transverse plate is fixedly connected with a cushion, and a long level bubble is horizontally and fixedly arranged on one side surface of the transverse plate.

Further, the width of the telescopic plate is smaller than the width of the installation groove, the range is 1cm-2cm, and the width of the supporting leg is equal to the height of the installation groove.

The utility model discloses following beneficial effect has: the utility model, through the design of the mounting groove, the shaft lever, the expansion plate, the first clamping groove, the first buckle, the second clamping groove, the second buckle and the handle, when the hurdle is folded, the first buckle on one transverse plate is manually separated from the second clamping groove on one expansion plate, then the second buckle on the other expansion plate is separated from the first clamping groove on the other transverse plate, then the length of the expansion plate is manually shortened through the adjusting bolt, simultaneously the two expansion plates are respectively rotated to the inside of the mounting grooves of the two transverse plates by taking the shaft lever as the axis, then the two transverse plates are relatively rotated and attached together, the open ends of the two mounting grooves relatively form a closed space, and the positions of the two transverse plates are fixed through the matching of the first buckle on one transverse plate and the first clamping groove on the other transverse plate, then the hurdle which is stored by the handle is manually lifted, the hurdle is convenient to carry and convenient to transport, the existing hurdle structure, the volume is great, accomodates and carries comparatively inconveniently, the unable folding portable problem of not being convenient for.

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 view of a folding hurdle for sports use;

FIG. 2 is a schematic view of the bottom view of FIG. 1;

FIG. 3 is a front view of the structure of FIG. 1;

FIG. 4 is a schematic structural view of the retractable plate when retracted;

FIG. 5 is a front view of the structure of FIG. 4;

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

1-transverse plate, 101-mounting groove, 102-shaft rod, 103-expansion plate, 104-first clamping groove, 105-first buckle, 106-second clamping groove, 107-second buckle, 108-handle, 109-supporting leg, 110-adjusting bolt, 111-soft pad and 112-long bubble.

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.

Referring to fig. 1-5, the present invention relates to a folding hurdle for sports, which comprises two transverse plates 1; articulated through the free bearing between the terminal surface of two diaphragm 1, mounting groove 101 has been seted up on 1 surface of diaphragm, rotate through the bearing between the mounting groove 101 inside wall and be connected with axostylus axostyle 102, the side fixedly connected with expansion plate 103 all around of axostylus axostyle 102, first draw-in groove 104 has been seted up to 1 terminal surface of a diaphragm, 1 terminal surface of another diaphragm rotates and is connected with the first buckle 105 with first draw-in groove 104 assorted, a expansion plate 103 is close to a side of first buckle 105 and sets up with first buckle 105 assorted second draw-in groove 106, another expansion plate 103 is close to a side rotation of first draw-in groove 104 and is connected with first draw-in groove 104 assorted second buckle 107, a terminal surface fixedly connected with handle 108 of diaphragm 1.

As shown in fig. 1-3, a supporting leg 109 is fixedly installed on one end surface of the expansion plate 103, and an adjusting bolt 110 is disposed on one side surface of the expansion plate 103.

As shown in fig. 1-3, the top of the cross plate 1 is fixedly connected with a soft pad 111 to reduce the body damage of the athlete when hurdling, a long level bubble 112 is horizontally and fixedly installed on one side of the cross plate 1, the structure and function of the level bubble 112 are the prior art, and the level bubble 112 detects whether the cross plate 1 is horizontal.

As shown in fig. 4-5, the width of the expansion plate 103 is smaller than the width of the installation groove 101, the range is 1cm-2cm, the width of the support leg 109 is equal to the height of the installation groove 101, and the expansion plate 103 can be completely accommodated in the installation groove 101.

The working principle of the embodiment is as follows: when the device is used, a first buckle 105 on one transverse plate 1 is manually matched with a second clamping groove 106 on one telescopic plate 103, then a first clamping groove 104 on the other transverse plate 1 is matched with a second buckle 107 on the other telescopic plate 103 to fix the vertical positions of the two telescopic plates 103, whether the transverse plate 1 is horizontal or not is detected through a level bubble 112, the height of the transverse plate 1 is adjusted through an adjusting bolt 110, and the soft cushion 111 reduces the body damage of a sportsman when the sportsman straddles a hurdle; when the hurdle is folded, the second clamping groove 106 which enables the first buckle 105 to be separated manually is formed, then the second buckle 107 is separated from the first clamping groove 104, the length of the expansion plate 103 is shortened manually through the adjusting bolt 110, meanwhile, the two expansion plates 103 are enabled to rotate to the insides of the mounting grooves 101 of the two transverse plates 1 respectively by taking the shaft lever 102 as an axis, then the two transverse plates 1 rotate relatively and are attached together, the open ends of the two mounting grooves 101 relatively form a closed space, the first buckle 105 on one transverse plate 1 is matched with the first clamping groove 104 on the other transverse plate 1 to fix the positions of the two transverse plates 1, then the hurdle which is stored is lifted 108 manually through the handle, the hurdle is convenient to carry and transport, the problems that the conventional hurdle is fixed in structure, the size is large, the hurdle is inconvenient to store and transport and cannot be folded, and the hurdle is inconvenient.

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 folding hurdle for sports comprises two transverse plates (1); the method is characterized in that: the end faces of the two transverse plates (1) are hinged through hinge seats, one surface of each transverse plate (1) is provided with a mounting groove (101), the inner side wall of each mounting groove (101) is rotatably connected with a shaft lever (102) through a bearing, the peripheral side face of each shaft lever (102) is fixedly connected with a telescopic plate (103), one end face of each transverse plate (1) is provided with a first clamping groove (104), one end face of the other transverse plate (1) is rotatably connected with a first buckle (105) matched with the first clamping groove (104), one side face, close to the first buckle (105), of each telescopic plate (103) is provided with a second clamping groove (106) matched with the first buckle (105), one side face, close to the first clamping groove (104), of the other telescopic plate (103) is rotatably connected with a second buckle (107) matched with the first clamping groove (104), one end face of each transverse plate (1) is fixedly connected with a handle (, the handle (108) is positioned on one side of the first buckle (105).

2. The folding hurdle for sports according to claim 1, characterized in that a support leg (109) is fixedly mounted on one end surface of the expansion plate (103), and an adjusting bolt (110) is arranged on one side surface of the expansion plate (103).

3. A folding hurdle for sports use according to claim 1, wherein a soft pad (111) is fixedly connected to the top of the cross plate (1), and a long bubble (112) is horizontally and fixedly mounted on one side of the cross plate (1).

4. A folding hurdle for sports use according to claim 2, characterised in that said telescopic plate (103) has a width smaller than the width of the mounting slot (101), ranging from 1cm to 2cm, said feet (109) having a width equal to the height of the mounting slot (101).