The invention discloses a multifunctional walk assisting trolley which is composed of a frame, a small door, wheels, a flexible base and a flexible seat surface, wherein three faces of the frame can be fixedly connected, the walking assisting trolley can be folded and the place is saved, and the walk assisting trolley can also be divided into two half frame bodies which are in movable connection with each other and can be packaged, folded and unfolded, and is convenient to use, store and carry. The three faces of the frame, one small wide door formed in one face, the flexible base and the seat surface form the walk assisting trolley, wherein the flexible base and the seat surface are backup and hung on the walk assisting trolley, the walk assisting trolley can be provided for the old and the weak and used for assisting the old and the weak in walking safely, the old and the weak are prevented from accidentally falling down and being injured seriously, particularly, a safe effective nursing tool is provided for the old to enable the old to live a long life. When the walk assisting trolley is not needed, the flexible base and the flexible seat surface of the walk assisting trolley are easily detached, in addition, the frame can be connected with a desk board in a matched mode to form a desk, the frame can be connected with a layer board in a matched mode to form a trolley which is used for storing and transporting objects, and the frame can be connected with a shopping basket to form a shopping trolley or a baby crib. The multifunctional walk assisting trolley is simple and reasonable in structure, capable of according with environment protection concept, economical and practical.