Automatic rocker arm device for multi-person rope skipping
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 f...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | 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.
本发明公开了一种多人跳绳自动摇臂装置,涉及体育器材领域,其主要解决了在多人跳绳是需要人工摇绳,使用不方便的问题,此装 |
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