An active wheelchair is a special means of transportation for people with mobility disabilities. In order to meet their diverse needs for daily travel and life, the design and production of wheelchairs have begun to pursue more and more lightweight, humanized, and intelligent. People who use wheelchairs have a high frequency of using wheelchairs in daily life, so it is necessary to ensure that the wheelchairs are strong and durable. Of course, in the daily handling and stacked, the wheelchair should also be easy to operate, so the design of the active wheelchair also needs to take into account the lightweight.