Novel training hurdle

Abstract

The invention relates to a novel training hurdle. The novel training hurdle comprises an acoustic-optical alarming device, opposite type optoelectronic switches, sliding rails, two side plates, supporting bases, a battery box, a power switch, a control circuit and wiring ports. The novel training hurdle is characterized in that each side plate of the hurdle is provided with the corresponding opposite type optoelectronic switch, the corresponding sliding rail with scales and the corresponding wiring port, the opposite type optoelectronic switches can slide vertically along the sliding rails, the acoustic-optical alarming device is arranged on the top of one side plate, the battery box, the control circuit and the power switch are arranged on the supporting base and connected through wires, the opposite type optoelectronic switch on the other side plate is connected with the control circuit through the corresponding wiring port and a wire, and when an athlete cannot hurdle the height of the opposite type optoelectronic switches, each opposite type optoelectronic switches outputs a switch signal to the control circuit, and the control circuit drives the acoustic-optical alarming device to flash and give out an alarming sound. Compared with an existing hurdle, due to the arrangement of the acoustic-optical alarming device, the opposite type optoelectronic switches, the control circuit and the like, it can be avoided that the athlete knocks down the hurdle and is hurt, and the novel training hurdle is convenient to detach and store.

Description

technical field

[0001] The invention relates to a sports track and field training article, in particular to a new type of training hurdle using infrared rays as a hurdle crossbeam. Background technique

[0002] Existing common sports training hurdles are all using the side panels on both sides as a support, and a wooden crossbeam is fixed between the two side panels as the hurdle, that is, the side panels and the crossbeam on both sides are fixed as a whole. If it reaches the crossbeam, the hurdle will fall down, which will also cause injuries to the athletes, and the hurdle collection is inconvenient and takes up space. Contents of the invention

[0003] The purpose of the present invention is to provide a novel training hurdle using infrared rays as the hurdle crossbeam aiming at the deficiencies of the prior art.

[0004] The present invention is realized by the following technical solutions:

[0005] The invention mainly includes sound and light siren, opposite beam ...

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