首页|Patent Issued for Self-moving cleaning device (USPTO 11896189)
Patent Issued for Self-moving cleaning device (USPTO 11896189)
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By a News Reporter-Staff News Editor at Robotics & Machine Learning Daily News Daily News – A patent by the inventors Chen, Chun-Yao (Hsinchu County, TW), Ding, Wei-Bo (Hsinchu County, TW), Lin, Chia-Chin (Hsinchu County, TW), Yueh, Chao-Kuo (Hsinchu County, TW), filed on December 27, 2021, was published online on February 13, 2024, according to news reporting originating from Alexandria, Virginia, by NewsRx correspondents. Patent number 11896189 is assigned to Hobot Technology Inc. (Hsinchu County, Taiwan). The following quote was obtained by the news editors from the background information supplied by the inventors: “Currently known cleaning robots may operate using a vacuum device or using the physical properties of a roller brush to sweep up debris and suck it into a dust box. However, when the aforemen- tioned cleaning method encounters elongated debris, e.g., human hair, pet hair, string or the like, such debris may become tightly wrapped around the bristles of the roller brush, thereby causing a blockage of the suction inlet. Therefore, a cleaning ability of the cleaning robot may be weakened, rendering the cleaning robot unable to clean a surface effectively. It is necessary to spend extra effort to remove the hair or string wrapped around the roller brush, and a feasibility of its automatic cleaning may be greatly reduced. As a result, it is necessary to develop a new design for the cleaning robots in order to solve the aforementioned shortcomings.”
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