ANTI-SCALD DEVICE FOR BEVERAGE MAKING MACHINE AND BEVERAGE BREWING AND HEAT PRESERVATION METHOD

WIPO Patent Application WO/2016/019873

A1

Disclosed are an anti-scald device for a beverage making machine and a beverage brewing and heat preservation method, which aim to solve the problems about how to distinguish the brewing temperatures of a manual brewing mode and an automatic brewing mode and how to prevent the hot fluid scald during brewing. For this purpose, the anti-scald device is characterized by comprising a brewing vessel (14) arranged in a beverage making machine (1) and an anti-scald sensor (32) in a cap (17), wherein the anti-scald sensor (32) is used for detecting whether the cap (17) is opened, and a controller (30) of the beverage (1) making machine acquires a signal from the anti-scald sensor (32) to enable a pump (21) to stop operating when receiving the signal indicating the cap is (17) is opened during brewing. By means of the anti-scald sensor (32), respectively setting the temperatures of a manual brewing mode and an automatic brewing mode can be realized, and at the same time the problem of hot fluid scald can be avoided.

HA WAN KEI RICKY (CN)
ROUX NICOLAS PHILIPPE (CN)
WAN KAREN WAI (CN)

PCT/CN2015/086135

February 11, 2016

August 05, 2015

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KEYWAY INNOVATIONS SHANGHAI COMPANY LTD (CN)

A47J31/44; A47J36/32

WO2004071258A2

2004-08-26

CN104161462A	2014-11-26
CN102238889A	2011-11-09
CN202505143U	2012-10-31
CN201312732Y	2009-09-23
CN201119776Y	2008-09-24
US4949627A	1990-08-21

HANRAY & INTOP INTELLECTUAL PROPERTY LAW FIRM (CN)
北京英拓知识产权代理事务所（普通合伙） (CN)

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