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Automatic rocker arm device for multi-person rope skipping

A rope skipping and automatic technology, applied in rope skipping and other directions, can solve the problems of waste, inconvenient use, fixed length, etc., and achieve the effect of high utilization rate, prolonging service life and enhancing practicability

Inactive Publication Date: 2019-08-16
HENAN POLYTECHNIC INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, there are some problems when using it. Its length is fixed, and the distance cannot be adjusted according to the number of people when using it. If the number of people is too small, it will be wasteful to use. If the number of people is large, the length is not enough, and it is inconvenient to use.

Method used

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  • Automatic rocker arm device for multi-person rope skipping
  • Automatic rocker arm device for multi-person rope skipping
  • Automatic rocker arm device for multi-person rope skipping

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Embodiment Construction

[0022] The present invention is specifically described below in conjunction with accompanying drawing, as Figure 1-5 shown.

[0023] In this embodiment, the invention point of the application lies in the structural design of the swing arm mechanism. In this device, the attached figure 1 And attached figure 2 , the swing arm mechanism includes a movable pile 2 located on one side of the fixed pile 1, the upper end of the inner surface of the movable pile 2 is provided with a holding groove 3, and a first rotating motor 4 is installed in the holding groove 3, and the first rotating motor 4 rotates A shaft coupling 5 is installed at the end, and a rotating shaft 6 is connected to the shaft coupling 5. An L-shaped fixing plate 7 is installed under the holding groove 3. A through hole 8 is opened on the L-shaped fixing plate 7, and the through hole 8 is installed There is a first fixed bearing 9, one end of the rotating shaft 6 is fixedly connected with the shaft coupling 5, th...

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Abstract

The invention discloses an automatic rocker arm device for multi-person rope skipping and relates to the field of sports equipment. The problems are mainly solved that during multi-person rope skipping, manual rope shaking is needed, and a rope is inconvenient to use. The device mainly comprises a fixed pile, and a connection mechanism, an indication mechanism, a power-on mechanism, a swing arm mechanism and a height adjustment mechanism are arranged at one side of the fixed pile. During multi-person rope skipping, according to the number of people, a mobile pile is moved by a proper distance,a rubber rope with a proper length is released, after the mobile pile is fixed, a first rotation motor is started for rotation, the rubber rope is driven to rotate, and physical exercise is conducted. The automatic rocker arm device has the advantages that manual rope shaking is not needed, the distance can be freely adjusted, and the device is convenient to use.

Description

technical field [0001] The invention relates to the field of sports equipment, in particular to an automatic rocker device for rope skipping by multiple people. Background technique [0002] Rope skipping, as a kind of sports equipment, needs to be manually shaken and used. When in use, the skipping rope needs to be manually swung. Long-term use will make the arms more tired. A device that can automatically shake the rope is needed. [0003] A general rope skipping automatic rocker device, for example, the patent number is CN201721022268, and the patent name is a patent for an automatic rope skipping device, which is mainly used to adjust the height of the rope throwing mechanism through the lifting mechanism arranged under the rope throwing mechanism to meet different heights The movement needs of the crowd; the gravity sensor is used to detect the number of times the rope is thrown, when the skipping rope is in contact with the bottom plate, the gravity sensor is triggered...

Claims

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Application Information

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IPC IPC(8): A63B5/20
CPCA63B5/20
Inventor 秦毅君代政阳杨程贾淼秦科峰
Owner HENAN POLYTECHNIC INST
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