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Cover opening device for electric pressure cooker and electric pressure cooker

A technology of an electric pressure cooker and a cover opening device, which is applied to pressure cookers, etc., can solve the problems of inconvenient use, increased production difficulty, production cost, and complex structure, and achieve the effects of reduced production cost, simple structure, and simple overall structure

Active Publication Date: 2016-03-02
FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there is a one-piece rotary hinged electric pressure cooker commonly seen in the market. The lid of the pot is connected to the body of the pot in a rotatable and overturned manner. One-step operation, that is, the first step is to turn the rotating handle to separate the pot teeth of the pot cover from the pot teeth of the pot body, and the second step is to press the lid opening button to separate the buckle teeth on the pot cover from the buckle position on the pot body Finally, the lid of the pot can be automatically opened under the elastic force of the hinge spring. In this way, the structure of opening the lid step by step by two kinds of lid opening devices is not only inconvenient for consumers to use, but also relatively complicated in structure. Increased production difficulty and production cost

Method used

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  • Cover opening device for electric pressure cooker and electric pressure cooker
  • Cover opening device for electric pressure cooker and electric pressure cooker
  • Cover opening device for electric pressure cooker and electric pressure cooker

Examples

Experimental program
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Embodiment 1

[0032] Such as Figure 1 to Figure 5 As shown, a cover opening device for an electric pressure cooker provided according to some embodiments of the present invention includes: a rotating cam 1, which is rotatably mounted on a fixed shaft on the inner cover 51 of the pot cover 5 of the electric pressure cooker 511, the rotary cam 1 is connected to the pot cover 52 of the pot cover 5 of the electric pressure cooker, and the rotary cam 1 can drive the pot cover 52 to rotate together, and rotate the rotary cam 1 to the first setting When the position is fixed, the pot teeth 521 on the pot cover 52 are separated from the pot teeth 521 on the body of the electric pressure cooker (not shown in the accompanying drawings); the rotary cam 1 continues to rotate to the second setting. When the position is fixed, the rotating cam 1 can also be connected with the lid buckle 53 installed on the inner cover 51, and the lid buckle 53 is connected with the pot body, and the rotating cam 1 can b...

Embodiment 2

[0051] According to some embodiments of the present invention, there is provided an electric pressure cooker (not shown in the accompanying drawings), the electric pressure cooker includes the cover opening device for the electric pressure cooker described in any one of the above embodiments.

[0052] The electric pressure cooker equipped with the cover opening device of the electric pressure cooker has a simpler overall structure, higher reliability, is easy to manufacture, and has lower production costs; in addition, the cover opening device of the electric pressure cooker can realize one-key opening of the cover, therefore, The electric pressure cooker is more convenient for consumers to operate and use, and is more favored by consumers, which helps to increase the sales of the electric pressure cooker.

[0053] In this embodiment, the cover-opening process of the electric pressure cooker 1 is as follows:

[0054] After cooking is complete and the pressure and temperature i...

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PUM

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Abstract

The invention provides a cover opening device of an electric pressure cooker and the electric pressure cooker. The cover opening device comprises a rotary cam, wherein the rotary cam is rotationally arranged on an inner cover of a cooker cover of the electric pressure cooker, is connected with a pot cover of the cooker cover of the electric pressure cooker and can drive the pot cover to rotate together; when the rotary cam is rotated to a first setting position, a pot tooth on the pot cover is separated from a pot tooth on a cooker body of the electric pressure cooker; when the rotary cam is rotated to a second setting position, the rotary cam also can be connected with a cooker cover buckle which is arranged on the inner cover, the cooker cover buckle is connected with the cooker body, the rotary cam can drive the cooker cover buckle to move, and thus the cooker cover buckle is enabled to be separated from the cooker body. The electric pressure cooker provided by the invention has a simple cover opening process and is convenient for a customer to use; in addition, the cover opening device of the electric pressure cooker, provided by the invention, has the advantages that the whole structure is simple, the production and the manufacturing are easy, and the production cost is low.

Description

technical field [0001] The invention relates to the field of household electrical appliances, more specifically, to a cover opening device for an electric pressure cooker and an electric pressure cooker including the cover opening device. Background technique [0002] Electric pressure cooker, as a daily household electrical appliance, has gradually replaced the traditional electric pressure cooker from the market performance, and is widely used in people's life. cooking needs, etc. [0003] At present, there is a one-piece rotary hinged electric pressure cooker commonly seen in the market. The lid of the cooker is connected to the cooker body in a rotatable and overturned manner. One-step operation, that is, the first step is to turn the rotating handle to separate the pot teeth of the pot cover from the pot teeth of the pot body, and the second step is to press the lid opening button to separate the buckle teeth on the pot cover from the buckle position on the pot body F...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47J27/08
Inventor 吴建新张小林陈华亮
Owner FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD