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1. (WO2018121571) AUTOMATIC DOOR OPENING DEVICE AND REFRIGERATOR WITH AUTOMATIC DOOR OPENING DEVICE

Pub. No.:    WO/2018/121571    International Application No.:    PCT/CN2017/118876
Publication Date: Fri Jul 06 01:59:59 CEST 2018 International Filing Date: Thu Dec 28 00:59:59 CET 2017
IPC: F25D 23/02
Applicants: QINGDAO HAIER JOINT STOCK CO., LTD
青岛海尔股份有限公司
Inventors: SHANG, Yazhou
尚亚洲
FEI, Bin
费斌
CHENG, Xueli
程学丽
LIU, Jinlin
刘金林
Title: AUTOMATIC DOOR OPENING DEVICE AND REFRIGERATOR WITH AUTOMATIC DOOR OPENING DEVICE
Abstract:
An automatic door opening device (100) and a refrigerator with the automatic door opening device (100). The automatic door opening device (100) comprises a base, a driving source component (2), a transmission body, and two pushing parts; the transmission body comprises two clutch gear groups (31); each clutch gear group (31) comprises two parts which are mutually and selectively connected, namely a first part and a second part; when a door body opening signal is received, each first part and the corresponding second part are connected to form a transmission state; and after the door body is opened, each first part and the corresponding second part are released from the transmission state.