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Pressure cooking appliance

A technology of cooking utensils and pressure, which is applied in the direction of pressure cooker, cooking utensils, household utensils, etc., can solve the problems of difficult processing of pressure cooking utensils, and achieve the effect of solving difficult processing, low matching accuracy requirements, and small processing difficulty

Pending Publication Date: 2020-01-07
ZHEJIANG SHAOXING SUPOR DOMESTIC ELECTRICAL APPLIANCE CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The main purpose of the present invention is to provide a pressure cooking utensil to solve the problem that the pressure cooking utensils in the prior art are difficult to process

Method used

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Embodiment Construction

[0027] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0028] Such as Figure 1 to Figure 3 , Figure 5 and Figure 6 As shown, the pressure cooking appliance in this embodiment includes: a pot body, a pot cover 10 , a pressure limiting valve 20 , a first transmission member 31 and a second transmission member 32 cooperating with each other, a driving mechanism 50 and a magnetic mechanism. Wherein, the pot body is used to contain food to be cooked. The pot cover 10 is provided on the pot body, and the pot cover 10 is provided with an exhaust passage. The pressure limiting valve 20 cooperates with the exhaust passage, and the pressure limiting valve 20 includes a pressure limiting valve body 21 and a counterweight 22 . The second transmission m...

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Abstract

The present invention provides a pressure cooking appliance. The pressure cooking appliance comprises a pot body, a pot cover, a pressure limiting valve, a first transmission piece, a second transmission piece, a driving mechanism and a magnetic mechanism, wherein the pot body is used for accommodating cooked food; the pot cover is arranged on the pot body, and an exhaust passage is formed in thepot cover; the pressure limiting valve is matched with the exhaust passage, and comprises a pressure limiting valve body and a counterweight block; the first transmission piece and the second transmission piece are matched with each other, and the second transmission piece is pivotably arranged on the pot cover; the driving mechanism drives the first transmission piece to rotate, and the second transmission piece has a first position corresponding to the pressure limiting valve and a second position away from the pressure limiting valve under the transmission of the first transmission piece; and the magnetic mechanism is arranged on the second transmission piece and / or the counterweight block, when the second transmission piece is located at the first position, the counterweight block is separated from the pressure limiting valve body under the action of magnetic attraction force, and when the first transmission piece is located at the second position, the counterweight block is pressed on the pressure limiting valve body under the action of gravity. Through the application of the technical scheme of the invention, the problem of high processing difficulty of the pressure cooking appliance in the prior art can be effectively solved.

Description

technical field [0001] The invention relates to the field of small household appliances, in particular to a pressure cooking appliance. Background technique [0002] An electric pressure cooker is a commonly used household appliance. Among them, some electric pressure cooker products are provided with a counterweight whose position can be adjusted at the pressure limiting valve in order to realize the function of multi-stage pressure regulation. In the prior art, the position adjustment of the counterweight is driven by mechanical structures, such as electromagnetic valves, levers, electric push rods and other structures. However, the above-mentioned driving mode requires high matching precision between the structures and makes the processing difficult. At the same time, after the product is used for a long time, wear is prone to occur between the mechanisms, and the adjustment accuracy is reduced. Contents of the invention [0003] The main purpose of the present inven...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J27/09A47J27/08A47J36/38
CPCA47J27/09A47J27/08A47J36/38
Inventor 蔡何意吴飞王本新
Owner ZHEJIANG SHAOXING SUPOR DOMESTIC ELECTRICAL APPLIANCE CO LTD
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