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1. (WO2017181584) LEAK-PROOF BEAN-GRINDING COFFEE MACHINE AND OPERATING METHOD

Pub. No.:    WO/2017/181584    International Application No.:    PCT/CN2016/099507
Publication Date: Fri Oct 27 01:59:59 CEST 2017 International Filing Date: Wed Sep 21 01:59:59 CEST 2016
IPC: A47J 31/42
Applicants: CONWIDE TECHNOLOGY CO., LTD.
广州康宏科技股份有限公司
Inventors: WANG, Xue Bin
王学斌
ZHOU, Lin Bin
周林斌
Title: LEAK-PROOF BEAN-GRINDING COFFEE MACHINE AND OPERATING METHOD
Abstract:
A leak-proof bean-grinding coffee machine and an operating method for a leak-proof bean-grinding coffee machine. The leak-proof bean-grinding coffee machine comprises: a coffee machine body (1). The body (1) is provided with a water tank (2), a heater (3), a bean-grinding and brewing chamber (4), and a motor (5). The water tank (2) is connected to the bean-grinding and brewing chamber (4) via a pipeline. The heater (3) is provided on the pipeline connecting the water tank (2) and the bean-grinding and brewing chamber (4). A bean-grinding apparatus (6) is provided within the bean-grinding and brewing chamber (4). The motor (5) is provided below the bean-grinding and brewing chamber (4). An output shaft of the motor (5) passes through a bottom portion of the bean-grinding and brewing chamber (4) and connects to the bean-grinding apparatus (6). A leak-proof apparatus is provided at a connection between the output shaft of the motor (5) and the bottom portion of the bean-grinding and brewing chamber (4). The invention has the advantages of a simple structure, comprehensive functions, and excellent sealing, and can effectively prevent leaks.