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Pressure cooking utensil

A technology for cooking utensils and pressure, which is applied to pressure cookers, cooking utensils, and household utensils. The effect of maintenance costs

Active Publication Date: 2019-07-05
FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Therefore, two types of outer pots with different structures lead to the lack of versatility of the outer pot. Not only do the corresponding molds need to be replaced when producing the outer pot, but also the type of the outer pot needs to be identified during assembly. The production cost is relatively high. In addition, when it is necessary to replace and maintain, the whole machine must be replaced, and the maintenance cost is relatively high.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] to combine Figure 1 to Figure 4 A pressure cooker according to one embodiment of the present invention will be described.

[0049] figure 1 A schematic diagram of a pressure cooking appliance according to one embodiment of the invention is shown.

[0050] figure 2 A schematic diagram of a thermal plate with diaphragm pins according to one embodiment of the invention is shown.

[0051] image 3 A schematic diagram of a membrane according to one embodiment of the invention is shown.

[0052] Figure 4 A schematic diagram of a thermal plate without diaphragm pins according to one embodiment of the invention is shown.

[0053] Such as Figure 1 to Figure 4 As shown, the pressure cooking appliance according to the embodiment of the present invention is provided with a pressure control module. The pressure cooking appliance includes: an outer pot 100, the bottom of the outer pot 100 is provided with a diaphragm through hole 102 and a diaphragm-free through hole 104; ...

Embodiment 2

[0086] to combine Figures 1 to 3 Embodiment 2 of the present invention will be described.

[0087] figure 1 A schematic diagram of a pressure cooking appliance according to one embodiment of the invention is shown.

[0088] figure 2 A schematic diagram of a thermal plate with diaphragm pins according to one embodiment of the invention is shown.

[0089] image 3 A schematic diagram of a membrane according to one embodiment of the invention is shown.

[0090] Such as Figure 1 to Figure 3 As shown, when the hot plate detection sensor is provided with a conductive part, the diaphragm is arranged on the inner bottom wall of the outer pot 100, and the hot plate 200 is provided with a diaphragm pin 202, and the diaphragm pin 202 of the hot plate 200 passes through The diaphragm through hole 102 of the outer pot 100 is in contact with the diaphragm detector 106 of the hot plate detection sensor located on the outer bottom wall of the outer pot 100 . When a cooking instructi...

Embodiment 3

[0092] to combine figure 1 and 4 Embodiment 3 of the present invention will be described.

[0093] figure 1 A schematic diagram of a pressure cooking appliance according to one embodiment of the invention is shown.

[0094] Figure 4 A schematic diagram of a thermal plate without diaphragm pins according to one embodiment of the invention is shown.

[0095] Such as figure 1 and Figure 4As shown, when the hot plate detection sensor is provided with a conductive part, the hot plate 400 is provided with a non-diaphragm pin 402, and the non-diaphragm pin 402 of the hot plate 400 passes through the non-diaphragm through hole 104 of the outer pot 100, and is located on the The non-diaphragm detector 108 of the hot plate detection sensor on the outer bottom wall of the outer pot 100 is in contact. When a cooking instruction is received, a detection signal of 0.25V is sent to the non-diaphragm pin 402 of the hot plate 400, and the non-diaphragm detector 108 receives the 0.25V ...

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Abstract

The invention provides a pressure cooking utensil. The pressure cooking utensil comprises an outer pot, a hot plate and a hot plate detecting sensor, wherein a through hole with a film and a through hole without a film are arranged in the bottom of the outer pot; the hot plate is provided with a pin with a film and a pin without a film, and is arranged on the inner bottom wall of the outer pot; the hot plate detecting sensor is arranged on the outer bottom wall of the outer pot in match with the hot plate, and is connected to a pressure control module, the hot plate detecting sensor comprisesa detector with a film and a detector without a film arranged in an insulated manner, a pin with a film can pass through the through hole with the film and triggers the detector with the film to generate a first detecting signal, the pin without the film can pass through the through hole without the film and triggers the detector without the film to generate a second detecting signal, and the pressure control module regulates the pressure of the cooking process according to the received first detecting signal or second detecting signal. Through the technical scheme provided by the invention, the universality of the outer pot is improved, and the hardware maintenance cost and production cost of the pressure cooking utensil are reduced.

Description

technical field [0001] The invention relates to the field of kitchen appliances, in particular to a pressure cooking appliance. Background technique [0002] In the related technology, there are two kinds of hot plate structures, one is a diaphragm set between the hot plate and the outer pot, relying on the diaphragm for pressure bearing, the pressure control module controls the internal pressure according to the deformation of the diaphragm, at this time, the outer pot There is no need to set a load-bearing structure between the hot plate and the hot plate, and there is no diaphragm between the hot plate and the outer pot. A temperature sensor is installed on the upper cover, and the internal pressure is controlled by the temperature signal detected by the temperature sensor. At this time, the outer pot and the hot pot A load-carrying structure needs to be set between the disks. [0003] Therefore, two types of outer pots with different structures lead to the lack of versa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J27/08A47J36/24
CPCA47J27/08A47J27/0802A47J36/2483
Inventor 梅若愚
Owner FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD