Pot cover opening and closing structure and cooking equipment

A technology of opening and closing structure and pot cover, which is applied to pressure cookers, cooking utensils, household utensils, etc., can solve problems such as inability to open, and achieve the effect of unlocking operation.
CN110973992APending Publication Date: 2020-04-10GREE ELECTRIC APPLIANCES INC OF ZHUHAI
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Patent Information

Authority / Receiving Office
CN ยท China
Current Assignee / Owner
GREE ELECTRIC APPLIANCES INC OF ZHUHAI
Publication Date
2020-04-10

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Abstract

The invention provides a pot cover opening and closing structure and cooking equipment. A driving device comprises a driving rack, a driving source is provided with a driving gear, the driving gear ismatched with the driving rack, the driving rack is connected with a clamping jaw assembly, the clamping jaw assembly extends towards an inner pot, and the clamping jaw assembly is provided with a locking position close to a heat preservation cover plate and an unlocking position far away from the heat preservation cover plate, an unlocking assembly is arranged on the heat preservation cover plateand comprises an unlocking gear, and the unlocking gear acts on the driving device and is used for driving the driving clamping jaw assembly to move between the locking position and the unlocking position. According to the invention, through the unlocking assembly, the unlocking gear are arranged on the driving device, and once power failure occurs, the unlocking gear can be manually driven, so that the driving gear drives the clamping jaw to move, and manual unlocking is realized.
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Description

technical field

[0001] The invention relates to the technical field of pot lid locking, in particular to a pot lid opening and closing structure and cooking equipment. Background technique

[0002] Lids are an integral component of cooking equipment. For cooking equipment such as a pressure cooker, the lid body needs to be tightly connected to the pot body during the cooking process, so as to ensure stable pressure and temperature.

[0003] In the prior art, a locking structure is usually provided between the pot body and the cover body, and the stable connection between the pot body and the cover body is completed through the locking structure. In the prior art, the locking and unlocking is usually achieved by driving the motor, but once the power is cut off, the driving motor cannot work at this time, resulting in the inability to open the lid. Once the lid cannot be opened for a long time, it will cause the inner pot The food tastes bad and the setting becomes stinky. ...

Claims

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