(19)

(11)

EP 4 185 175 A1

(12)

(43) Date of publication: 31.05.2023 Bulletin 2023/22 (21) Application number: 21745228.3 (22) Date of filing: 09.07.2021

(51) International Patent Classification (IPC):  A47J 42/26(2006.01) A47J 42/36(2006.01) (52) Cooperative Patent Classification (CPC): A47J 42/26; A47J 42/36 (86) International application number: PCT/CN2021/105465 (87) International publication number: WO 2022/017198 (27.01.2022 Gazette 2022/04)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 21.07.2020 CN 202021452913 U 21.07.2020 CN 202010727634 (71) Applicant: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co., Ltd. Shaoxing, Zhejiang 312017 (CN)

(72) Inventors: YI, Shanwen Shaoxing, Zhejiang 312017 (CN) TANG, Lumeng Shaoxing, Zhejiang 312017 (CN) (74) Representative: LLR  11, boulevard de Sébastopol 75001 Paris 75001 Paris (FR)