Pressure cooker cover structure with pressure indicating and alarming function, pressure cooker and using method

A pressure cooker and lid technology, which is applied in pressure cookers, applications, household appliances, etc., can solve the problems of inability to discharge high-pressure gas, potential safety hazards, and inability to know the temperature and pressure status of the pot.

Pending Publication Date: 2022-01-14
ZHUHAI DOUBLE HAPPINESS ELECTRIC APPLIANCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the working process of the pressure cooker, we have no way of knowing the temperature and pressure state in the pot. Sometimes we leave the kitchen to do other things and forget to check when the pressure cooker is cooking food, especially the open flame pressure cooker, which may burn the food for a long time When there is a lot of food in the pot or when cooking beans, porridge and other granular or easy-to-froth foods, the food particles will block the vent valve and cause the high-pressure gas in the pot to be unable to discharge, and the pressure in the pot will continue to rise, causing certain security risks

Method used

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  • Pressure cooker cover structure with pressure indicating and alarming function, pressure cooker and using method
  • Pressure cooker cover structure with pressure indicating and alarming function, pressure cooker and using method
  • Pressure cooker cover structure with pressure indicating and alarming function, pressure cooker and using method

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Embodiment Construction

[0036] Such as Figure 1 to Figure 6 As shown, in this embodiment, the present invention includes:

[0037] A pressure cooker lid structure with a pressure indication alarm function, the pressure cooker lid structure with a pressure indication alarm function includes a lid body 1, a wireless signal transmitting device 2 and a signal receiving alarm device 3, the wireless signal transmitting The device 2 includes a sensor 4, a first controller 5, a signal transmitter 6 and a first power supply 7, and the sensor 4, the signal transmitter 6 and the first power supply 7 are all electrically connected to the first controller 5, so The detection end of the sensor 4 is attached to the detection part of the lid main body 1, and the signal receiving alarm device 3 includes a signal receiver 8, a second controller 9, an alarm unit 10 and a second power supply 11, and the signal The receiver 8 , the alarm unit 10 and the second power source 11 are all electrically connected to the secon...

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PUM

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Abstract

The invention discloses a pressure cooker cover structure with a pressure indicating and alarming function, a pressure cooker and a using method. The pressure cooker cover structure with the pressure indicating and alarming function comprises a signal receiving and alarming device and a wireless signal transmitting device detachably connected to a cooker cover body, the wireless signal transmitting device can detect the temperature of a cooker and transmit wireless signals, and the signal receiving and alarming device is used for receiving the signals and giving an alarm; the pressure cooker comprises the pressure cooker cover structure with the pressure indicating and alarming function. The use method is the use method of the pressure cooker. The invention is applied to the technical field of cooking tools.

Description

technical field [0001] The invention is applied to the technical field of cooking tools, and in particular relates to a pressure cooker cover structure with a pressure display and alarm function, a pressure cooker and a use method. Background technique [0002] The pressure cooker is a cooking tool widely used in daily life. The pressure cooker uses the physical phenomenon that the boiling point of the liquid rises under higher pressure. By increasing the pressure in the pot, the water can reach a higher temperature without boiling. Food is heated to more than 100 degrees Celsius to speed up the efficiency of stewing food. [0003] During the working process of the pressure cooker, we have no way of knowing the temperature and pressure state in the pot. Sometimes we leave the kitchen to do other things and forget to check when the pressure cooker is cooking food, especially the open flame pressure cooker, which may burn the food for a long time When there is a lot of food i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J27/08G08C17/02A47J36/32A47J27/092
CPCA47J27/08G08C17/02A47J27/0802A47J36/32A47J27/092
Inventor 姜天恩乔雷阳连艮邓文良
Owner ZHUHAI DOUBLE HAPPINESS ELECTRIC APPLIANCE
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