CN201848108U

CN201848108U - Novel hurdle

Info

Publication number: CN201848108U
Application number: CN2010205837999U
Authority: CN
Inventors: 周啸龙; 彭强
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-10-30
Filing date: 2010-10-30
Publication date: 2011-06-01
Anticipated expiration: 2020-10-30

Abstract

The utility model relates to a sports instrument, in particular to a novel hurdle, which aims to solve problems that when an existing hurdle is knocked down or a hurdle plate is knocked off, special operation for recovering the hurdle to the original state is required, thereby resulting in waste of labor and time and reducing training efficiency. The novel hurdle comprises a base, a hurdle plate, two supporting rods and hurdle plate retaining points, wherein the hurdle plate retaining points are arranged on the inner side of the two supporting rods. Compared with the prior art, the novel hurdle has the difference that the base and the supporting rods are connected movably, and two swinging bars are arranged on the supporting rods. By means of increasing gravity of the lower half portion of the hurdle and reducing the center of gravity, the hurdle avoids being knocked down and the hurdle plate avoids being knocked off. Accordingly, the problem of requirement on special service for recovering the hurdle which is tilted by external impact during usage is solved and service efficiency of the hurdle plate and sport efficiency of a hurdle player are both increased.

Description

A kind of new-type device of hurdling

Technical field

The utility model relates to a kind of sports equipment, especially relates to a kind of new-type device of hurdling.

Background technology

Hurdling is an interesting sports item in the pink of condition, along with the project of hurdling the popularizing of each middle and primary schools, the device of hurdling has become more and more important sports equipment.Because in hurdling, bumped at every turn and hurdled plate or knocked the device of hurdling over, all needing the people does specially and puts back in support bar the plate of hurdling or the work of propping up the device of hurdling, this has just improved manpower and energy for the device service of hurdling greatly, many practice periodses have been wasted, the efficient of practising has slowed down, moreover, because of security presence misgivings to the device of hurdling, fearness is tripped by the hard of railing, therefore a lot of people dare not attempt, and have lost by hurdle campaign and have taken exercises, and experience the chance of the project enjoyment of hurdling.

The utility model content

In order to address the above problem, the purpose of this utility model provides a kind of new-type device of hurdling, this equipment can keep balance, and the feasible plate of hurdling can also return the origin-location voluntarily after the external force collision, solved the problem that needs the special messenger to prop up after the device of hurdling is washed upside down by external force in use.

The technical scheme that the utility model adopts in order to solve the problems of the technologies described above is as follows: a kind of new-type device of hurdling, comprise base, the plate of hurdling, two support bars and be used to place hurdle plate put the plate point, describedly put the medial surface that the plate point is positioned at two support bars, it is characterized in that base and support bar adopt flexible connection, support bar is provided with two swing bars.

As a kind of improvement of the present utility model, described swing bar is by lead or copper or the filling of iron high density material, the horizontal or vertical support bar lower end of being fixed in of this swing bar.Because high density material is filled, the weight of swing bar increases greatly, and the swing bar is fixed in the support bar lower end, makes support bar the latter half weight lay particular stress on, and the whole center of gravity of the device of hurdling moves down, and has constituted the structure of similar " tumbler ".

As further improvement of the utility model, the connected mode of described base and support bar is turning cylinder or chain or articulated manner flexible connection.

Further improve as of the present utility model, the described plate of hurdling is made of cotton or silk class or the soft class material of flexible plastic, and these plate two ends of hurdling are connected with the magnet that directly is adsorbed on the support bar, convenient stable being positioned on the support bar of plate of being convenient to hurdle.

As another kind of improvement the of the present utility model, support bar is provided with 3 opposed plate points, and to adapt to the needs to differing heights, the described plate point of putting is recessed or outstanding groove or snap close form.

The beneficial effects of the utility model: owing to adopt the swing bar of fixing two high density materials in the support bar lower end, the gravity of the feasible device Lower Half of hurdling increases greatly, reduced the whole center of gravity of the device of hurdling, constituted the structure of similar " tumbler ", adopt to flexibly connect " waving " action that has reflected at once when having made things convenient for the device of hurdling to be subjected to external impacts between base and the support bar.Constitute the flexible material of the plate of hurdling and the plate two ends of hurdling connect the special construction of magnet, the safety problem when having guaranteed to hurdle be connected stable problem.Putting the plate point is at least three quantitative requirement and has guaranteed that different people is to the hurdle demand of height of difference.

Description of drawings

Fig. 1 is a structure chart of the present utility model.

Fig. 2 is the partial enlarged drawing that base is connected with support bar.

Among the figure: 1. base, 2. stride backboard, 3. support bar, 4. put the plate point, 5. turning cylinder, 6. the swing bar.

The specific embodiment

Below with reference to drawings and Examples, the utility model is carried out comparatively detailed explanation.

Embodiment 1

As shown in Figure 1, a kind of new-type device of hurdling comprises base 1, hurdle 2, two support bars of plate 3 and be used to place hurdle plate put plate point 4, describedly put the medial surface that plate point 4 is positioned at two support bars 3.Support bar 3 is provided with two swing bars 6, and described swing bar 6 is by lead or copper or the filling of iron high density material, these swing bar 6 horizontal or vertical support bar 3 lower ends of being fixed in.Because high density material is filled, the weight of swing bar 6 increases greatly, and swing bar 6 is fixed in support bar 3 lower ends, makes support bar 3 the latter half weight lay particular stress on, and the whole center of gravity of the device of hurdling moves down, and has constituted the structure of similar " tumbler ".As shown in Figure 2, when touching this equipment because of carelessness in the motion, the hurdle plate 2 or the device of hurdling is subjected to external impacts, can not keep balance, base 1 passes through turning cylinder 5 or chain or articulated manner with support bar 3 and flexibly connects, and the feasible device of hurdling reflects at once, begin to carry out " waving " action, but because of the structural property of " tumbler ", the device of hurdling finally can keep balance, restPoses.

In order to protect the person's of hurdling safety problem, the plate 2 of hurdling of this device of hurdling adopts cotton, and soft class material such as silk class or flexible plastic constitutes.In hurdling as the person's of hurdling plate 2 of being hurdled stumble, can not produce serious actual bodily harm, protected the safety of the person of hurdling when hurdling, given up the fear of many people to hurdle campaign, allow more people dare to attempting.Plate 2 two ends of hurdling connect the special construction of magnet, make the connected mode of hurdling between plate 2 and the support bar 3 simpler more convenient, have reduced the complexity when device is hurdled in use.

Support bar 3 is provided with 3 opposed plate points 4, and the different plate points 4 of putting can be regulated different leap height is set, and the people who makes this device of hurdling be fit to the differing heights demand uses, and has improved the utilization rate of the device of hurdling, and makes full use of resource.In order to simplify the use step of the device of hurdling, the described plate point 4 of putting is recessed or outstanding groove or snap close form, makes the more convenient and quicker that is connected of plate 2 and support bar 3 of hurdling, and stability is better.

Must explanation be the application of the explanation of above-mentioned implementation example and unrestricted creation, only illustrative principle of the present utility model and effect, but not be used to limit protection domain of the present utility model.Rights protection scope of the present utility model should be described in claims.

Claims

1. new-type device of hurdling, comprise base (1), the plate (2) of hurdling, two support bars (3) and be used for placing hurdle plate (2) put plate point (4), describedly put the medial surface that plate point (4) is positioned at two support bars (3), it is characterized in that: base (1) adopts with support bar (3) and flexibly connects, and support bar (3) is provided with two swing bars (6).

2. the new-type device of hurdling as claimed in claim 1 is characterized in that: described swing bar (6) is by lead or copper or the filling of iron high density material, horizontal or vertical support bar (3) lower end of being fixed in of this swing bar (6).

3. the new-type device of hurdling as claimed in claim 2 is characterized in that base (1) and support bar (3) pass through turning cylinder or chain or articulated manner and flexibly connect.

4. the new-type device of hurdling as claimed in claim 3 is characterized in that: the described plate of hurdling (2) is made of cotton or the soft class material of silk class or flexible plastic, and these plate of hurdling (2) two ends are connected with the magnet that directly is adsorbed on the support bar.

5. as claim 3 or the 4 described new-type devices of hurdling, it is characterized in that: support bar (3) is provided with 3 opposed plate points (4), and the described plate point (4) of putting is recessed or outstanding groove or snap close form.