Mechanical Transmission On/off Device

At present, there are many mechanical transmission devices on the market that are used to enable disabled people in wheelchairs to get on and off or carry goods. This device uses mechatronics integration technology, which has improved its technical level compared to accessible chair type lifting ladder devices, ramp type wheelchair manual push on and off devices, and accessible ladder type getting on and off devices. However, this device has a large volume, occupies a large amount of space, is relatively bulky, and cannot guarantee the safety of lower limb disabled individuals in wheelchairs during the ascent and descent processes. Moreover, this device can only achieve boarding and alighting, and cannot meet the requirement for individuals with lower limb disabilities to independently drive their cars.