{"number":"US12702258B2","kindCode":"B2","documentType":"grant","title":{"original":"Floor brush assembly for vacuum cleaner and vacuum cleaner","english":"Floor brush assembly for vacuum cleaner and vacuum cleaner"},"abstract":{"original":"Provided is a floor brush assembly for a vacuum cleaner. The floor brush assembly includes a roller brush component and a driving mechanism. A roller brush body of the roller brush component is rotatably mounted in a sleeve. The roller brush body is provided with bristles arranged in an elongated shape to form a bristle portion. The sleeve of the roller brush component has an avoidance opening of an elongated shape, and the bristle portion and the avoidance opening are arranged to directly face towards each other in a radial direction of the roller brush body.…","english":"Provided is a floor brush assembly for a vacuum cleaner. The floor brush assembly includes a roller brush component and a driving mechanism. A roller brush body of the roller brush component is rotatably mounted in a sleeve. The roller brush body is provided with bristles arranged in an elongated shape to form a bristle portion. The sleeve of the roller brush component has an avoidance opening of an elongated shape, and the bristle portion and the avoidance opening are arranged to directly face towards each other in a radial direction of the roller brush body.…"},"applicants":["MIDEA GROUP CO., LTD.","JIANGSU MIDEA CLEANING APPLIANCES CO., LTD."],"inventors":["Zhihong QIU","Jianming HUANG","Yakun WANG","Min WEI","Fuping CHENG"],"filingDate":"2023-11-09","publicationDate":"2026-08-11","grantDate":"2026-08-11","verifiedWithOffice":true,"pdfUrl":"https://downloadpatent.com/pdf/US12702258B2.pdf","pages":{"en":"https://downloadpatent.com/patent/US12702258B2","zh-Hant":"https://downloadpatent.com/zh-Hant/patent/US12702258B2","ja":"https://downloadpatent.com/ja/patent/US12702258B2"}}