A hurdle frame for hurdle sports capable of automatic reset and its use method
An automatic reset and hurdle technology, applied in sports accessories, racetracks, horse riding, etc., to achieve the effect of saving manpower
Active Publication Date: 2020-05-08
易科医疗器械温州有限公司
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Problems solved by technology
[0003] In view of the above problems, the present invention provides a hurdle for hurdles that can automatically reset and its use method. As a result, people need to be guarded all the time next to the hurdle, which has brought great troubles to teachers and athletes. It can realize automatic reset and can adjust the height according to needs.
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[0033] see Figure 1-7 , the present invention provides a technical solution:
[0034] A hurdle frame capable of automatic reset. The hurdle frame includes two bottom plates 1: grooves 2 with one side opening are provided on the tops of the two bottom plates 1, and rotating blocks are installed in the two grooves 2. 7. The tops of the two rotating blocks 7 are welded with support rods 3, the tops of the two support rods 3 are slidably installed with slide bars 4, and the tops of the two slide bars 4 are fixedly installed with the first cross bar 5 and the second cross bar 5 respectively. Cross bar 6, the first gear 8 is fixedly installed on one side of the rotating block 7, the second gear 9 is rotatably installed on the inner wall of one side of the groove 2, the second gear 9 meshes with the first gear 8, the groove 2 A moving slot 10 is provided on the inner wall of the bottom, and a moving block 11 is slidably installed in the moving slot 10 . The top of the moving block ...
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The invention discloses a hurdle for hurdle movement capable of automatic resetting and a using method of the hurdle for the hurdle movement capable of automatic resetting, wherein the hurdle comprises two bottom plates, two support rods, two sliding rods, a first cross rod, a second cross rod, a transmission mechanism, a reset mechanism for resetting the transmission mechanism and a control mechanism for operating the reset mechanism, each of the support rods is rotationally mounted on one bottom plate directly and indirectly, each of the sliding rods is glidingly mounted on one support rod,one end of the first cross rod is connected with one sliding rod, one end of the second cross rod is connected with the other sliding rod, the first cross rod and the second cross rod are glidingly connected, the transmission mechanism is directly or indirectly connected with the support rods and the bottom plates, and the reset mechanism is electrically connected with the control mechanism and can act on the transmission mechanism. The hurdle disclosed by the invention can realize automatic reset, and does not need personnel to guard, so as to save manpower, and the heights of the first crossrod and the second cross rod can be adjusted, and furthermore, the distance between the two bottom plates can be adjusted to adapt to different use requirements.
Description
technical field [0001] The invention relates to the technical field of hurdles, in particular to an automatic resettable hurdle for hurdles and a method for using the same. Background technique [0002] Hurdles is a highly technical sprint event that spans a specified height and number of hurdles within a certain distance. Count 10; women are 100-meter low hurdles, 84 cm high, and 10 hurdles. The hurdles are indispensable equipment in hurdle sports, but the existing hurdles need manpower to support the hurdles when they are knocked down. From the beginning, this leads to the need for someone to guard the side of the hurdle all the time, which has brought great troubles to teachers and athletes. Therefore, we have proposed a hurdle for hurdling sports that can automatically reset to solve the above problems. Contents of the invention [0003] In view of the above problems, the present invention provides a hurdle for hurdles that can automatically reset and its use method. ...
Claims
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IPC IPC(8): A63K3/04
CPCA63K3/043
Inventor 赵祺兴
Owner 易科医疗器械温州有限公司