Yushu Technology's cleaning robot patent authorized

The Tianyancha app shows that recently, Yushu Technology Co., Ltd. has been granted a patent for a "cleaning robot and return elastic structure". The abstract indicates that this invention relates to the field of cleaning technology. The cleaning robot includes a body, an elastic movement component, and a cleaning turntable. The elastic movement component includes a movement component, an elastic piece, a first connecting part, and a second connecting part. The elastic movement component is located inside the cleaning turntable. The first connecting part drives the brush head to rotate through the second connecting part and can produce displacement relative to the brush head. When the brush head is interfered with by external force, the brush head can retreat. The invention provides a cleaning robot with a brush head that can automatically retract and retreat. When the brush head hits a corner, it can change its posture so that it can fit more closely to the corner. Through the rotation of the brush head, it can effectively clean hard-to-reach areas such as corners and dead angles in the room.