Title:
MILK FOAM KETTLE
Document Type and Number:
WIPO Patent Application WO/2013/174071
Kind Code:
A1
Abstract:
A milk foam kettle for heating, foaming and stirring liquid food, which comprises a cup body (1) and a base (2). A stirrer (3) and a positioning sleeve (16) are arranged on the cup body (1); a heater (5), a heat-transfer plate (18) and a fixed sleeve (21) are arranged on the base (2); the positioning sleeve (16) is sleeved in the fixed sleeve (21) on the base (2); a driving device (7) for driving the stirrer (3) to rotate is arranged under the heater (5); and a driving motor (8) is provided in the driving device (7). According to a magnetic force principle, the cup body (1) for containing liquid milk is fully separated from a working circuit for driving the stirrer (3), a heating device and the driving device (7); during use, the liquid milk is free from seeping into the base (2) to influence the circuit and a lubricant of the driving motor (8) cannot flow into the cup body (1) to contaminate the liquid milk as well, so that the milk foam kettle is hygienic and safe. Pole directions of a driving magnet (9) and a driven magnet (10) are both horizontally arranged, so that the space is saved; the stirrer (3) is driven by a magnetic force, thereby being hygienic and safe; and the stirrer (3) is only located in the cup body (1), so that the stirrer (3) can be more conveniently disassembled and cleaned.
Inventors:
YU CHUNPING (CN)
Application Number:
PCT/CN2012/078822
Publication Date:
November 28, 2013
Filing Date:
July 18, 2012
Export Citation:
Assignee:
YUYAO SUNBOY ELECTRIC APPLIANCE CO LTD (CN)
YU CHUNPING (CN)
YU CHUNPING (CN)
International Classes:
A47J43/046
Domestic Patent References:
| WO2011153587A1 | 2011-12-15 |
Foreign References:
| CN102160761A | 2011-08-24 | |||
| CN101056570A | 2007-10-17 | |||
| CN102217905A | 2011-10-19 | |||
| CN201977580U | 2011-09-21 | |||
| EP2000067A1 | 2008-12-10 |
Attorney, Agent or Firm:
ZHE JIANG YONGDING LAW FIRM (CN)
浙江永鼎律师事务所 (CN)
浙江永鼎律师事务所 (CN)
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