Uni and bi-direction power load counterweight resistance element device

Abstract

The invention discloses a uni and bi-direction power load counterweight resistance element device comprising a transmission part support body, a gear transmission connection structure and at least one damping counterweight. The gear transmission connection structure comprises a driving gear shaft for being axially and fixedly connected with a damping action shaft, and gear transmission parts. The driving gear shaft comprises a driving shaft and driving gear. The driving gear is fixed on the driving shaft. The driving gear shaft and each gear transmission part are respectively supported on the transmission part support body via bearings. Gear engagement transmission connection is formed between the driving gear and each gear transmission part. The gear transmission part at the tail end of the gear transmission connection structure is in gear engagement and transmission connection with the damping counterweights. Each damping counterweight is a revolving body. The ratio of driving shaft rotating speed and damping counterweight rotating speed is less than 1. The uni and bi-direction power load counterweight resistance element device has the characteristics that the structure is compact, the damping and buffering effect is significant, and the damping effect is adjustable.

Description

technical field [0001] The invention relates to a unidirectional and bidirectional power load counterweight resistance element device. Background technique [0002] The outdoor fitness equipment that exists in existing life has great potential safety hazards. For example, there is no limit to the movable parts, which can rotate 360 ​​degrees in the axial direction. The increase of the reciprocating force of the movement can easily cause physical injury to the operator during the use of the equipment. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a unidirectional and bidirectional power load counterweight resistance unit device, which has the characteristics of compact structure and remarkable damping and buffering effect. [0004] In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: [0005] A single-bidirectional dynamic load counterwe...

AI Technical Summary

Problems solved by technology

[0002] The outdoor fitness equipment that exists in existing life has great potential safety hazards. For example, there is no limit to the movable part, which can rotate 360 ​​degrees in the axial direction, and the increase of the reciprocating force of the movement will easily cause physical injury to the operator during the use of the equipment.

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