DRAW-BAR BOX TYPE PORTABLE FOLDING ELECTRO-TRICYCLE WITH FOLDING CHAIR FUNCTION

摘要

A portable, foldable electric tricycle with functions to be folded as a trolley suitcase or a chair, wherein, both rear ends of the foldable frame (2) are hinged to the front of the seat case (1), the front end of the foldable frame (2) is hinged to a foldable front wheel base (3); a hook locking component (4) is attached to the front end of the foldable front wheel base (3), a front wheel fork (5) is secured to the lower part of the folding wheel base frame (3), the upper part of the front wheel fork (5) sits a front wheel torque transmission male component (6), the lower part of the front wheel fork (5) mounts the electric front wheel (7), a drive motor (701) is installed at the middle of the electric front wheel (7), the front end of the foldable frame (2) is connected to the foldable handlebar base (9), the controlling handlebar (10) is installed onto the upper end of foldable handlebar base (9); the structure facilitates easy transformations of the vehicle to trolley suitcase shape and size to enable user to take it on buses and trains.