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Cover opening device of 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 complex structure, inconvenient use, increased production difficulty and production cost, and achieve the effects of simple overall structure, reduced production cost and simple structure

Active Publication Date: 2014-08-13
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 are common one-piece rotary hinged electric pressure cookers in the market. The lid is rotatably and reversibly connected to the pot body. Two-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 button to open the cover so that the buckle teeth on the pot cover and the buckle position on the pot body After separation, the lid can be automatically opened under the elastic force of the hinge spring, and both the rotating handle and the lid opening button need to be operated manually. In this way, the structure of opening the lid step by step by two lid opening devices is not only convenient for consumers when using Quite inconvenient, also reflected in the structure is more complicated, and increases the production difficulty and production cost

Method used

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Such as figure 1 with Figure 3 to Figure 6 As shown, a lid opening device for an electric pressure cooker provided according to some embodiments of the present invention includes: an electric drive assembly and a rotating cover opening assembly, the electric drive assembly is installed on the inner cover 11 of the lid 1 of the electric pressure cooker, The rotating cover opening assembly is rotatably mounted on the inner cover 11, the rotating cover opening assembly is connected with the electric driving assembly, and the electric driving assembly can drive the rotating cover opening assembly to rotate. The rotating lid opening assembly is connected with the pot lid 12 of the pot lid 1 of the electric pressure cooker and can drive the pot lid 12 to rotate. When the rotating lid opening assembly rotates to the second set position, the lid 12 will The pot teeth 121 of the electric pressure cooker are separated from the pot teeth 121 on the pot body 2 of the electric pre...

Embodiment 2

[0051] Embodiment 2 includes most of the structures in Embodiment 1. The difference from Embodiment 1 is that the interlocking slider and the torsion spring are no longer provided in Embodiment 2. The structure of Embodiment 2 will be described in detail below .

[0052] Specifically, as figure 2 As shown, the pot cover 12 is fixed with a lock post 122, the rotary cam 6 is provided with a cam slot 64, the inner cover 11 is provided with an inner cover chute 112, and one end of the lock post 122 passes through After passing through the inner cover chute 112, it is snapped into the cam slot 64, and can slide along the inner cover chute 112, and the rotating cam 6 drives the lock cylinder 122 to rotate through the cam slot 64. , the lock cylinder 122 drives the pot cover 12 to rotate.

[0053]The chute of the inner cover can limit the sliding track of the lock cylinder, making the sliding of the lock cylinder more stable, which can indirectly improve the stability of the cover...

Embodiment 3

[0057] An electric pressure cooker provided according to some embodiments of the present invention, such as figure 1 with figure 2 As shown, the electric pressure cooker includes the cover opening device for the electric pressure cooker described in any one of the above embodiments.

[0058] 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 exhaust and cover opening Therefore, the electric pressure cooker body 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.

[0059] In embodiment one, the uncapping process of electric pressure cooker is:

[0060] After cooking, if Figure 5 As shown, when the motor 3 drives the rotating cam ...

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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 an electric driving assembly and a rotary cover opening assembly, wherein the electric driving assembly is arranged on an inner cover of a cooker cover of the electric pressure cooker, the rotary cover opening assembly is rotationally arranged on the inner cover, the rotary cover opening assembly is connected with the electric driving assembly, the electric driving assembly can drive the rotary cover opening assembly to rotate, and the rotary cover opening assembly is connected with a pot cover of the cooker cover of the electric pressure cover and can drive the pot cover to rotate; when the rotary cover opening assembly is rotated to a second 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 cover opening assembly is rotated to a third setting position, the rotary cover opening assembly can be arranged on the inner cover and can be connected with a cooker cover buckle which is connected with the cooker body in a clamping way, the rotary cover opening assembly can drive the cooker cover buckle to move, and thus the cooker cover buckle can be separated from the cooker body. According to the cover opening device and the electric pressure cooker, provided by the invention, the structure is simple, the manufacturing is easy, and the use is convenient and reliable.

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 for the electric pressure cooker. 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 are common one-piece rotary hinged electric pressure cookers in the market. The lid is rotatably and reversibly connected to the pot body. Two-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 button to open the cover so that the buckle teeth on the pot cover and the buckle position on the pot body Aft...

Claims

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Application Information

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IPC IPC(8): A47J27/08
Inventor 吴建新张小林陈华亮佘艳苏畅
Owner FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD
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