This creation relates to a rear-mounted wheelchair walker, which is mainly arranged in the back of the wheelchair with two rods of the first unit of the first unit of the two links of the connection unit, and makes the connection unit the second The second group of connecting rods of the second group of connecting rods are connected to the two sides of the main body of the electric unicycle. By using the two links to connect the wheelchair and the electric unicycle, the electric unicycle can push the wheelchair from behind the wheelchair. , And can be combined or separated with wheelchair activities according to the use situation, according to this, to improve the flexibility and convenience of use.本創作係有關於一種後置式輪椅助行器，係主要於輪椅後方所設二支桿與連結單元其二連桿第一組立部之第一組立部相組設，又使該連結單元其二連桿第二組立部之第二組立部與電動獨輪車其主體二側銜接部相組接，藉此，利用二連桿與輪椅及電動獨輪車之連結，即可使電動獨輪車由輪椅後方推動輪椅行進，並可依使用狀況與輪椅活動結合或分離，據此，俾提高使用上的靈活、便利性者。
