A driving module and a mobile robot comprising the same are disclosed. The driving module according to one aspect of the present disclosure includes: a frame supporting a robot body; and a pair of wheel units respectively coupled to left and right areas of the frame to tilt in front and rear directions about a virtual axis line extending in left and right directions, wherein each of the pair of wheel units include: a base member rotatably coupled to the frame about the virtual axis line; a front-wheel rotatably coupled to the front portion of the base member based on the virtual axis line about an axis line parallel to the virtual axis line; a rear-wheel rotatably coupled to the rear portion of the base member based on the virtual axis line about an axis line parallel to the virtual axis line; and a driving unit providing a rotational driving force to at least one of the front-wheel and the rear-wheel.
DRIVING MODULE AND MOBILE ROBOT INCLUDING THE SAME
2025-07-10
Patent
Electronic Resource
English