Training hurdle based on vibration sensor

A vibration sensor and hurdling technology, which is applied in the field of training hurdles based on vibration sensors, can solve problems such as physical injury of athletes, collision of lower limbs against the bottom rail, etc., and achieve the effect of preventing injury and reducing the probability of bumping.

Active Publication Date: 2016-06-08
JIANGSU LANLING ELECTROMECHANICAL TECH CO LTD
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  • Abstract
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  • Claims
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Problems solved by technology

At the moment when the athlete kicks the hurdle, his own center of gravity changes, and the body is in an uncontrollab

Method used

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  • Training hurdle based on vibration sensor
  • Training hurdle based on vibration sensor
  • Training hurdle based on vibration sensor

Examples

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Example Embodiment

[0028] Example : A training hurdle based on vibration sensor, its structure is like Figure 1-4 As shown, it includes: horizontal column 1, horizontal column 1 and vertical column 2 are fixedly connected, and the bottom of vertical column 2 and bottom column 6 are hingedly connected by bolts 13;

[0029] Wherein, a vibration sensor 3 is provided inside the horizontal rail 1;

[0030] The front of the lower part of the vertical rail 2 has a groove 4 for accommodating the bottom rail 6; one end of the tension spring 5 is fixedly connected to the inner side of the groove 4, and the other end of the tension spring 5 is fixedly connected to the bottom rail 6;

[0031] The side of the lower part of the vertical bar 2 is provided with a positioning unit 7, and a movable motor 11 is provided in the positioning unit 7. The main shaft of the motor 11 is fixedly connected with the coupling 9, and the coupling 9 is fixedly connected with one end of the screw 8. The other end passes through the...

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Abstract

The invention relates to a training hurdle based on a vibration sensor. The training hurdle comprises a horizontal hurdle body which is fixedly connected with vertical hurdle bodies, and the bottoms of the vertical hurdle bodies are hinged to bottom hurdle bodies; the vibration sensor is arranged in the horizontal hurdle body; the front faces of the lower portions of the vertical hurdle bodies are provided with grooves; one end of each tension spring is fixedly connected with the inner side of the corresponding groove, and the other end of each tension spring is fixedly connected with the corresponding bottom hurdle body; the side faces of the lower portions of the vertical hurdle bodies are provided with positioning units, a movable motor and a screw connected with the motor are arranged in each positioning unit, and the other end of each screw penetrates through the corresponding vertical hurdle body and the corresponding bottom hurdle body. According to the hurdle, by designing the brand new structure, the bottom hurdle bodies can be folded at the moment when a sportsman touches the horizontal hurdle body or the vertical hurdle bodies to enable the hurdle to be automatically toppled over, the toppled hurdle is almost in a straight-line-shaped horizontal state, and therefore the sportsman is effectively prevented from being hurt in the training process.

Description

technical field [0001] The invention relates to the field of sports equipment, in particular to a training hurdle based on a vibration sensor. Background technique [0002] Hurdles is a sport that is very popular among young people, and it is also one of the very important sports competitions in our country. [0003] From the perspective of structure, the hurdles are roughly divided into the topmost horizontal bar, the vertical bar fixedly connected with the horizontal bar and used to adjust the height of the horizontal bar, and the bottom bar used to support the vertical bar. [0004] When the hurdle is placed normally, it roughly presents an "L"-shaped structure when viewed from the side. During the hurdle process, after the athlete accidentally kicks the hurdle down, the hurdle overturns forward, but after the overturned hurdle lands on the horizontal hurdle and the bottom hurdle is vertical, it is still an "L"-shaped structure. The moment the athlete kicks down the hur...

Claims

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Application Information

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IPC IPC(8): A63K3/04G01H17/00
CPCA63K3/043G01H17/00
Inventor 刘桂芳
Owner JIANGSU LANLING ELECTROMECHANICAL TECH CO LTD
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