Title:
DOOR HINGE MONITOR SWITCH, HINGE ASSEMBLY, AND COOKING DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/015402
Kind Code:
A1
Abstract:
A door hinge monitor switch (100), a hinge assembly (500), and a cooking device (1000). The door hinge monitor switch (100) comprises: a hinge support (10) and a hinge elastic sheet (20), the hinge elastic sheet (20) being mounted on the hinge support (10) in such a manner that the hinge elastic sheet (20) is rotatable between a door opening position and a door closing position; a base plate (30), the base plate (30) is fixed to the hinge support (10); a switch (50) fixed to the base plate (30) and has a contact (51); and a rotating arm (40), the rotating arm (40) being rotatably mounted on the base plate (30) and drivenly connected to the hinge elastic sheet (20). When the hinge elastic sheet (20) is at one of the door opening position and the door closing position, the rotating arm (40) is driven to touch the contact (51), and when the hinge elastic sheet (20) is located at the other of the door opening position and the door closing position, the rotating arm (40) leaves the contact (51).
Inventors:
LING QIHONG (CN)
GUO XINGCHUAN (CN)
GUO XINGCHUAN (CN)
Application Number:
PCT/CN2019/082305
Publication Date:
January 23, 2020
Filing Date:
April 11, 2019
Export Citation:
Assignee:
GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD (CN)
MIDEA GROUP CO LTD (CN)
MIDEA GROUP CO LTD (CN)
International Classes:
H05B6/64; E05D11/00; E05F3/20
Foreign References:
| CN108966400A | 2018-12-07 | |||
| CN108966400A | 2018-12-07 | |||
| CN109236080A | 2019-01-18 | |||
| CN109380987A | 2019-02-26 | |||
| CN109357292A | 2019-02-19 | |||
| CN107578933A | 2018-01-12 | |||
| CN207268993U | 2018-04-24 | |||
| CN107578933A | 2018-01-12 | |||
| CN1987208A | 2007-06-27 | |||
| CN204899515U | 2015-12-23 | |||
| CN204678417U | 2015-09-30 | |||
| EP0663788A1 | 1995-07-19 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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