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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.

Pending Publication Date: 2020-04-10
GREE ELECTRIC APPLIANCES INC OF ZHUHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, the technical problem to be solved by the present invention is to overcome the defects in the prior art that the drive motor cannot be opened once the power is cut off when the cover is operated.

Method used

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  • Pot cover opening and closing structure and cooking equipment
  • Pot cover opening and closing structure and cooking equipment
  • Pot cover opening and closing structure and cooking equipment

Examples

Experimental program
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Effect test

Embodiment 1

[0047] This embodiment provides a pot cover opening and closing structure, such as Figure 1-7 As shown, it includes: a driving device, which is arranged on the heat preservation cover plate 8, and the driving device includes: a driving rack 2; a driving source 3, on which a driving gear 20 is arranged, and the driving gear 20 and the driving rack 2, the driving rack 2 is connected with a claw assembly 21, the claw assembly 21 extends towards the direction of the inner pot, the claw assembly 21 has a locking position close to the heat preservation cover 8, and It is far away from the unlocking position of the heat preservation cover 8; it also includes: an unlocking assembly arranged on the heat preservation cover 8, the unlocking assembly includes an unlocking gear 4, and the unlocking gear 4 acts on the driving device for To drive the driving claw assembly 21 to move between the locking position and the unlocking position.

[0048] In the prior art, since the driving device...

Embodiment 2

[0066] This embodiment provides a cooking device, comprising: the lid opening and closing structure provided in Embodiment 1; In the accommodating cavity 11; the pot body 14 or the pot cover is formed with an unlocking hole 15 on one side of the opening and closing structure of the pot cover, and the unlocking hole 15 is opposite to the unlocking shaft 6 of the opening and closing structure of the pot cover set up.

[0067] In the cooking device provided in this embodiment, a sealing ring 13 is provided at a position corresponding to the inner pot on the heat preservation cover plate 8 , and the sealing ring 13 extends toward the direction of the inner pot.

[0068] A sealing ring 13 is provided at the position of the heat preservation cover plate 8 corresponding to the inner pot, and the sealing ring 13 extends toward the direction of the inner pot. Since the sealing ring 13 extends towards the direction of the inner pot, when the heat preservation cover 8 moves upward under...

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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.

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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Application Information

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IPC IPC(8): A47J27/08
CPCA47J27/0806
Inventor 陈伟夏鹏陈亮王俊李振合陈礼昌
Owner GREE ELECTRIC APPLIANCES INC OF ZHUHAI
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