The invention provides a robotic obstacle-crossing device, which mainly comprises a wheel body and an obstacle-crossing body, wherein the wheel body includes a wheel part, a first obstacle-crossing part and a second obstacle-crossing part. When the sweeping robot tilts, the plurality of first recessed portions and the plurality of second recessed portions provided on the periphery of the first obstacle-crossing part and the second obstacle-crossing part provide a climbing function. In addition, when the sweeping robot encounters obstacles or steps, the obstacle-crossing body can provide robot the function of the obstacle-crossing or climbing, thereby reducing the number of situations when the sweeping robot may be trapped or unable to effectively climb upon encountering an obstacle or a steep road surface.
ROBOTIC OBSTACLE CROSSING DEVICE
2020-10-22
Patent
Electronic Resource
English
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