TOASTER

WIPO Patent Application WO/2012/100696

A1

A toaster comprises a base (100). A power member (110), a container (120), an upper rotating shaft (130) and a lower rotating shaft (140) are disposed in the base (100). The power member (110) is in driving connection with the lower rotating shaft (140). The lower rotating shaft (140) is in driving connection with the upper rotating shaft (130). The upper rotating shaft (130) is in driving connection with the container (120). A transmitting plate (150) is further disposed in the base (100). An optical signal transmitting lamp (151) and an optical signal receiver (152) are disposed on the transmitting plate (150). A through hole (141) perpendicular to an axis and running through the lower rotating shaft is disposed on the lower rotating shaft (140). The receiver (152) is in signal connection with the power member (110). The transmitting lamp (151) and the receiver (152) are respectively located at two sides of the lower rotating shaft (140), and have positions corresponding to the through hole (141). The structure has the following advantage: when the lower rotating shaft rotates to a corresponding angle, an optical signal can be irradiated on the receiver through the through hole, so as to control the motor to implement automatic positioning.

YU XIAOJU (CN)
CUI FUDONG (CN)
GAO SHANGQIAN (CN)
GUO SILONG (CN)
LEE YEN TUNG (CN)

PCT/CN2012/070454

August 02, 2012

January 17, 2012

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TSANN KUEN ZHANGZHOU ENTPR CO (CN)
YU XIAOJU (CN)
CUI FUDONG (CN)
GAO SHANGQIAN (CN)
GUO SILONG (CN)
LEE YEN TUNG (CN)

A47J37/08

US4791862A	1988-12-20
US20020007737A1	2002-01-24
CN201958667U	2011-09-07

See also references of EP 2668882A4
None

SHOUCHUANG JUNHE PATENT AGENT CO., LTD. XIAMEN (CN)
厦门市首创君合专利事务所有限公司 (CN)

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