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Pressure cooking utensil capable of opening and closing cover conveniently

A technology for cooking utensils and opening and closing lids, applied in pressure cookers and other directions, can solve problems such as affecting the appearance of electric pressure cookers, inconvenient operation, etc., and achieve the effects of improving convenience, increasing automation, and simplifying structure

Inactive Publication Date: 2016-08-24
PANASONIC HOME APPLIANCES R&D CENT HANGZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The operating handle has the disadvantages of inconvenient operation and affecting the appearance of the electric pressure cooker

Method used

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  • Pressure cooking utensil capable of opening and closing cover conveniently
  • Pressure cooking utensil capable of opening and closing cover conveniently
  • Pressure cooking utensil capable of opening and closing cover conveniently

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Reference Figure 4 , A pressure cooking appliance that is convenient to open and close the lid, including a lid body, a pot body 4, a pot liner 5 accommodated in the pot body 4, and a control circuit 8. The lid body includes an outer lid 1, a ring-shaped lock Cover 2 (usually called a lock ring by those skilled in the art, and at least two first lock teeth are provided on the lock ring), inner cover 3, transmission device 6 and electric element 7 connected to control circuit 8, wherein , The electric component 7 is a motor. The electric component 7 is installed on the outer cover 1. The electric component 7 and the locking cover 2 are connected by a transmission device 6. The electric component 7 drives the locking cover 2 to rotate relative to the inner cover 3 through the transmission device 6, so as to realize the locking cover 2 and the pan 5 Rotate to buckle or disengage (the first locking teeth 21 provided on the locking cover 2 and the second locking teeth 51 pro...

Embodiment 2

[0038] The pressure cooking appliance of this embodiment includes a lid, a pot, a pan contained in the pot, and a control circuit. The lid includes an outer lid, an annular locking lid, an inner lid, a transmission device, and a control circuit. Connected electric components, the electric components are installed on the outer cover, the electric components and the locking cover are connected through the transmission device, the electric components drive the locking cover to rotate relative to the inner cover through the transmission device, so as to realize the locking or rotation of the locking cover and the pan Separate.

[0039] Reference Image 6 The structure of the electric element 7 and the locking cover is also as described in the first embodiment. The difference is that: in this embodiment, the transmission device 6 includes a connecting rod. The connecting rod is usually a straight bar. A first limiting hole 63 is provided in the longitudinal direction, the upper end of...

Embodiment 3

[0042] The pressure cooking appliance of this embodiment includes a lid, a pot, a pan contained in the pot, and a control circuit. The lid includes an outer lid, an annular locking lid, an inner lid, a transmission device, and a control circuit. Connected electric components, the electric components are installed on the outer cover, the electric components and the locking cover are connected through the transmission device, the electric components drive the locking cover to rotate relative to the inner cover through the transmission device, so as to realize the locking or rotation of the locking cover and the pan Separate.

[0043] Reference Figure 7 The structure of the locking cover is also as described in the first embodiment. The difference is that: in this embodiment, the transmission device 6 includes a sliding block, which is installed on the linear guide rail of the inner liner. The electric component 7 adopts a solenoid valve. The solenoid valve includes a valve body a...

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PUM

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Abstract

The invention relates to a pressure cooking utensil with convenient opening and closing cover, belonging to the field of kitchen cooking appliances, so as to realize automatic rotation of the locking cover. A pressure cooking utensil for easy opening and closing of a cover, comprising a pot body, a cover body, a pot inner and a control circuit accommodated in the pot body, and the cover body includes a locking cover, and the locking cover can be combined with the The pot body is rotationally fastened or rotationally separated, and the cover body further includes an electric element connected to the control circuit and a transmission device driven by the electric element, and the electric element drives the locking cover through the transmission device rotate.

Description

Technical field [0001] The invention relates to a pressure cooking appliance with convenient lid opening and closing, and belongs to the field of kitchen cooking appliances. Background technique [0002] The existing electric pressure cooker includes a lid, a pot body, and a pot inside the pot. The pot lid includes an outer lid, a lock ring and a floating inner lid. After the lock ring and the pot are rotated and buckled, the inner lid floats up and down. , Destroy the seal between the sealing ring and the pan, and realize the safe pressure relief of the electric pressure cooker. This kind of locking ring and pot liner is used more in square electric pressure cookers, which is generally called square pot. An operation handle is also provided on the lid of the square pot, and the user rotates the operation handle to realize the locking of the lid and the pot body. The operating handle has the disadvantages of inconvenient operation and affecting the appearance of the electric pr...

Claims

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Application Information

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IPC IPC(8): A47J27/08
Inventor 章君广赵晨郑峰闯
Owner PANASONIC HOME APPLIANCES R&D CENT HANGZHOU
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