CN210131290U

CN210131290U - Jumping stand for sports test

Info

Publication number: CN210131290U
Application number: CN201920470593.6U
Authority: CN
Inventors: 李俊明
Original assignee: Chizhou University
Current assignee: Chizhou University
Priority date: 2019-04-09
Filing date: 2019-04-09
Publication date: 2020-03-10
Anticipated expiration: 2029-04-09

Abstract

The utility model discloses a jumping stand for sports test, which is provided with a vertical column, a pole support, a transparent plate, a hand wheel, a cross bar and a fixing device, the jumping stand for sports test is provided with the fixing device and the bottom of the vertical column, the fixing device is moved to the place needing to be used through a handle arranged on the fixing device, a buckle arranged on a flip cover is opened, the flip cover is turned upwards, sand is poured into a container, when the weight is proper, the sand is stopped to be poured, the flip cover is covered and locked through the buckle, then the fixing device is horizontally placed on the ground, the height is adjusted by the pole support after the bottom of the vertical column is connected with a through hole through screw threads, the cross bar is placed on a pole support for use, the jumping stand is convenient to use, the operation is simple, the design is novel, even a person with little strength can easily carry the jumping stand, and when a user needs to use the jumping stand, the base is easy to knock down if being lighter, and the base is inconvenient to move if being heavier.

Description

Jumping stand for sports test

Technical Field

The utility model relates to a jumping stand for sports test belongs to the jumping stand field.

Background

The jumping height in sports is one of track and field sports jumping projects, and is composed of rhythmic running-up, single-foot jumping, pole-climbing and landing, and the pole-climbing technology comprises various forms such as crossing type, shearing type, rolling type, prone type and back-crossing type.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a jumping stand is used in sports test to solve prior art because jumping stand is fuzzy easily through adjusting surface scale mark many times, the accurate difference of adjusting when user height-adjusting influences the fairness of match, when the user need use jumping stand, the base if hit easily when using lighter, the base if the problem of inconvenient moving than heavy.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a jumping stand for physical training comprises a stand column, a rod support, a transparent plate, a hand wheel, a cross rod and a fixing device, wherein the rod support is arranged at one third of the upper end of the front end face of the stand column, the transparent plate is fixedly connected with the front end face of the rod support, the hand wheel is arranged at the left end of the rod support, the cross rod is arranged at the rear end of the bottom of the rod support, the fixing device is fixedly connected with the bottom of the stand column, the fixing device consists of a connecting hole, an outer cover, a flip cover, a base, a handle, a lock hook, a clamping groove and a button, the connecting hole is arranged in the middle of the top of the outer cover, the flip cover is movably connected with the bottom of the outer cover through a hinge, the buckle is arranged in the middle of the bottom of the front end face of the flip cover, the handle is arranged at the right, the button is arranged at the right end of the lock hook, and the connecting hole is in threaded connection with the bottom of the upright post.

Further, the upright post is provided with two rectangular columns with the length of 260 centimeters and the width of 30 centimeters.

Further, the cross bar is provided with a cylinder shape with the length of 200 cm and the width of 20 cm.

Further, the hand wheel is provided with two circles with the diameter of 10 centimeters, and the surface of the hand wheel is provided with an anti-slip layer.

Further, the transparent plate is rectangular and the surface of the transparent plate is provided with red lines.

Further, the handle is provided with two and is provided with an anti-slip layer.

Further, the upright posts are all made of iron.

Further, the fixing devices are all made of plastic.

The utility model relates to a jumping stand for physical training, which is provided with a fixing device and the bottom of a vertical column, the fixing device is moved to a place needing to be used through a handle arranged on the fixing device, a buckle arranged on the turnover cover is opened, the turnover cover is turned upwards, sand is poured into the container, when the weight reaches a proper value, the sand pouring is stopped, the flip cover is covered and locked by the buckle, the sand is prevented from leaking outside, then the fixing device is horizontally placed on the ground, the bottom end of the upright post is connected with the through hole by screw thread, the height to be tested is adjusted by using the rod support, the cross rod is placed on the rod support, the problems that the surface scale marks are easy to be fuzzy after the jumping stand is adjusted for many times, the adjustment accuracy is poor when a user adjusts the height, and the competition fairness is influenced are solved, when a user needs to use the high jump stand, the base is easy to knock down if the base is light, and the base is inconvenient to move if the base is heavy.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the fixing device of the present invention;

FIG. 3 is a schematic cross-sectional view of the fixing device of the present invention;

fig. 4 is an enlarged schematic structural diagram of the position a of the present invention.

In the figure: the device comprises an upright post-1, a rod support-2, a transparent plate-3, a hand wheel-4, a cross rod-5, a fixing device-6, a connecting hole-61, an outer cover-62, a flip-cover-63, a base-64, a handle-65, a lock hook-66, a clamping groove-67 and a button-68.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a jumping stand for physical training: the device comprises a vertical column 1, a rod support 2, a transparent plate 3, a hand wheel 4, a cross rod 5 and a fixing device 6, wherein the rod support 2 is arranged at one third of the upper end of the front end face of the vertical column 1, the transparent plate 3 is fixedly connected with the front end face of the rod support 2, the hand wheel 4 is arranged at the left end of the rod support 2, the cross rod 5 is arranged at the rear end of the bottom of the rod support 2, the fixing device 6 is fixedly connected with the bottom end of the vertical column 1, the fixing device 6 comprises a connecting hole 61, an outer cover 62, a flip cover 63, a base 64, a handle 65, a locking hook 66, a clamping groove 67 and a button 68, the connecting hole 61 is movably connected with the bottom of the vertical column 1 through a hinge, the base 64 is arranged at the bottom of the outer cover 62, the handle 65 is arranged at the right end of the top of the outer cover 62, the locking hook 66 is fixedly connected with the bottom, the upright column 1 is provided with two strips of 30 cm in length and width of 260 cm, the cross rod 5 is provided with a strip of 20 cm in width and width of 200 cm, the handle wheel 4 is provided with two circles of 10 cm in diameter, the surface of the hand wheel is provided with an anti-skid layer, the transparent plate 3 is rectangular, the surface of the transparent plate is provided with red lines, and the handle 65 is provided with two anti-skid layers.

This patent said, buckle 65 is the mechanism that is used for the embedding of a part and another part to be connected or whole latch, is used for the hookup of working of plastics usually, and its material comprises the plastic material that has certain pliability usually, and the biggest characteristics of buckle connection are that the installation is dismantled conveniently, can accomplish and exempt from the instrument and dismantle.

When a user wants to use the device, firstly, the fixing device 6 is moved to a place needing to be used through the handle 65 arranged on the fixing device 6, the buckle 65 arranged on the flip cover 63 is opened, the clamping block is extruded inwards through the press button 68, the lock hook 66 is separated from the fixing block, meanwhile, the flip cover 63 is turned upwards to achieve the opening effect, sand or water is poured into the base 64, when the weight is proper, the sand pouring or the water is stopped to cover the flip cover 63 and is locked through the buckle to prevent the sand or the water from leaking, then the fixing device 6 is horizontally placed on the ground, after the bottom end of the upright post 1 is in threaded connection with the through hole 61, the position of the rod support 2 is adjusted through a red line on the transparent plate 3 and the rotating hand wheel 4 according to the height needing to be tested, finally, the cross rod 5 is placed on the rod support 2, the cross rod 5 is firstly taken down from the rod support 2 after the, adjust the pole support 2 to the home position, again with stand 1 and through-hole 61 separation, open the buckle and turn up flip 63, pour out sand or water in the base 64, cover flip 63 and pass through the buckle lock, accomodate fixing device 6 together with horizontal pole 5 and stand 1 in the storeroom through handle 65 at last for next use.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a jumping stand is used in sports test, includes that stand (1), pole hold in the palm (2), transparent plate (3), hand wheel (4) and horizontal pole (5), its characterized in that: the hand wheel type folding device is characterized by further comprising a fixing device (6), a rod support (2) is arranged at one third of the upper end of the front end face of the upright post (1), the transparent plate (3) is fixedly connected with the front end face of the rod support (2), the hand wheel (4) is arranged at the left end of the rod support (2), the cross rod (5) is arranged at the rear end of the bottom of the rod support (2), the fixing device (6) is fixedly connected with the bottom end of the upright post (1), the fixing device (6) is composed of a connecting hole (61), an outer cover (62), a flip cover (63), a base (64), a handle (65), a lock hook (66), a clamping groove (67) and a button (68), the connecting hole (61) is arranged in the middle of the top end of the outer cover (62), the base (64) is arranged at the bottom of the outer cover (62), and the handle (65) is arranged at the right end of the top of the outer, the lock hook is fixedly connected with one third of the bottom of the right end of the outer cover (62), the clamping groove (67) is fixedly connected with the bottom of the right end of the outer cover (62), the button (68) is arranged at the right end of the lock hook (66), and the connecting hole (61) is in threaded connection with the bottom of the upright column (1).

2. The jumping stand for sporting testing of claim 1, wherein: the upright post (1) is provided with two rectangular columns with the length of 260 cm and the width of 30 cm.

3. The jumping stand for sporting testing of claim 1, wherein: the cross rod (5) is provided with a cylinder shape with the length of 200 cm and the width of 20 cm.

4. The jumping stand for sporting testing of claim 1, wherein: the handle wheel (4) is provided with two circles with the diameter of 10 centimeters, and an anti-skid layer is arranged on the surface of the handle wheel.

5. The jumping stand for sporting testing of claim 1, wherein: the transparent plate (3) is rectangular and red lines are arranged on the surface of the transparent plate.

6. The jumping stand for sporting testing of claim 1, wherein: the handle (65) is provided with two and is provided with an anti-slip layer.