Stepping and twisting exerciser

踏步扭腰运动器

  • Inventors: WANG GUOLIANG
  • Assignees: 王国梁
  • Publication Date: March 17, 2010
  • Publication Number: CN-201423108-Y

Abstract

本实用新型公开了一种踏步扭腰运动器,其包括一基座,在该基座的中央部位设有一中心轴柱,在该中心轴柱上结合有一可连动一旋把传动轴的横向伞形齿轮,该旋把传动轴与一旋把传动连接,在该中心轴柱上方通过一套轴枢设有两个纵向伞形齿轮,该纵向伞形齿轮与横向伞形齿轮相啮合,与两个连动踏板枢结的后平行连杆分别与对应的该纵向伞形齿轮连动结合。当踩动任一踏板时,将等同于旋动位于下方的纵向伞形齿轮,使该横向伞形齿轮随之向反方向旋转,进而带动旋把的预期旋动;而纵向伞形齿轮的运动,也将使两个对应的连动踏板成原地的旋转运动,进而实现连动踏板与旋把的反向旋转运动。
The utility model discloses a stepping and twisting exerciser which comprises a base. A central axis column is arranged at the middle part of the base; a transverse umbrella-shaped gear capable of interlocking a rotary handle transmission shaft is combined on the central axis column; the rotary handle transmission shaft is in transmission connection with a rotary handle; two longitudinal umbrella-shaped gears are pivoted above the central axis column through a sleeve shaft and meshed with the transverse umbrella-shaped gear; and rear parallel connecting rods pivoted with two interlocking footplates are respectively interlocked and combined with the corresponding longitudinal umbrella-shaped gears. When any footplates is trod, the transverse umbrella-shaped gear reversely rotates along withthe longitudinal umbrella-shaped gears positioned at the lower part in a rotating manner, thereby further driving the rotary handle to rotate; and the two corresponding interlocking footplates rotateand move in situ through the movement of the longitudinal umbrella-shaped gears, thereby further achieving the reverse rotation and movement of the interlocking footplates and the rotary handle.

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