Foldable electric wheelchair

A foldable electric wheelchair, comprising

• two framework modules arranged at intervals;
• a seat module located between the two frame modules for a user to sit on;
• a wheel module located at a bottom of the two frame modules and used to drive the two frame modules to move;
• a foot pedal module located on a front side of the two frame modules for the user to step on;
• and
• a foldable module, wherein the foldable module comprises a first folding mechanism, a second folding mechanism, a linkage mechanism, a locking mechanism, and an unlocking mechanism;
• the first folding mechanism and the second folding mechanism are both provided between the two frame modules, and the linkage mechanism is provided between the first folding mechanism and the second folding mechanism to synchronously unfold or fold the first folding mechanism and the second folding mechanism;
• the locking mechanism is slidably provided outside the linkage mechanism, and a support mechanism is hinged between the locking mechanism and the first folding mechanism;
• when the locking mechanism slides to a predetermined position of the linkage mechanism, the locking mechanism and the linkage mechanism interlock with each other, so that the locking mechanism keeps the first folding mechanism in an unfolded state via the support mechanism, and the unlocking mechanism is slidably provided inside the linkage mechanism to release locking between the locking mechanism and the linkage mechanism;
• wherein an installation cavity is provided in a middle of the two frame modules, a battery circuit module is provided inside the installation cavity, a protective cover plate is provided at a position corresponding to the installation cavity of the two frame modules, a control module is provided at a top of the two frame modules, and the control module, the battery circuit module, as well as the battery circuit module and the wheel module, are all electrically connected through preset wires arranged inside the two frame modules.