Title:
INTERLOCK DEVICE FOR MICROWAVE OVEN, AND MICROWAVE OVEN
Document Type and Number:
WIPO Patent Application WO/2023/232107
Kind Code:
A1
Abstract:
An interlock device (100) for a microwave oven (1000), and the microwave oven (1000). The interlock device (100) comprises: a first door hook (11); an interlock support (20), the interlock support (20) being provided with a monitoring switch (201), a first microswitch (202) and a second microswitch (203); and a first lever (30) and a second lever (40), the first lever (30) and the second lever (40) being separately rotatably mounted on the interlock support (20). During a door closing process of the microwave oven (1000), the first door hook (11) sequentially drives the first lever (30) and the second lever (40) to rotate, so that after the first lever (30) triggers the monitoring switch (301), the second lever (40) sequentially triggers the first microswitch (202) and the second microswitch (203).
Inventors:
WEI SHUAISHUAI (CN)
WU YANQI (CN)
WU YANQI (CN)
Application Number:
PCT/CN2023/097773
Publication Date:
December 07, 2023
Filing Date:
June 01, 2023
Export Citation:
Assignee:
GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD (CN)
MIDEA GROUP CO LTD (CN)
MIDEA GROUP CO LTD (CN)
International Classes:
F24C7/02; E05B65/00; E05C19/12; F24C15/02
Foreign References:
| CN114961445A | 2022-08-30 | |||
| CN218092548U | 2022-12-20 | |||
| CN115324430A | 2022-11-11 | |||
| CN114961443A | 2022-08-30 | |||
| CN205102189U | 2016-03-23 | |||
| CN113216776A | 2021-08-06 | |||
| CN103134091A | 2013-06-05 | |||
| CN204899515U | 2015-12-23 | |||
| KR20010068218A | 2001-07-23 | |||
| KR20050081665A | 2005-08-19 | |||
| US3863045A | 1975-01-28 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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