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Electric cooker structure with red-clay inner vessel

A technology of electric rice cooker and purple sand, which is applied in the field of kitchen utensils, can solve the problems of slow heat transfer, large tolerance, and large energy consumption, and achieve the effects of improved heating efficiency, low production cost, and improved thermal efficiency

Inactive Publication Date: 2006-06-28
冼茂忠
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the properties of the material itself, the purple sand liner also has the disadvantages of slow heat transfer, large energy consumption, and inaccurate temperature measurement.
Moreover, due to the limitations of manual production of purple sand, there are generally shortcomings of inaccurate dimensions and large tolerances.

Method used

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  • Electric cooker structure with red-clay inner vessel
  • Electric cooker structure with red-clay inner vessel
  • Electric cooker structure with red-clay inner vessel

Examples

Experimental program
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Embodiment Construction

[0009] The present invention is described in further detail by the following examples:

[0010] see figure 1 , figure 2 , image 3 , Figure 4 and Figure 5 As shown, an embodiment of the present invention is structurally divided into a plastic cover 4, a rice cooker shell 2 and a base 1 in three parts. The plastic face cover 4 of described purple sand electric rice cooker has a steam valve 5. Steam valve 5 is made of pressure-resistant spring 19, counterweight 20, steam valve lower cover 21 and steam valve silica gel sheet 22. Its structure is a detachable and washable structure. There is a metal hole 18 at the bottom of the metal liner 7 of the electric rice cooker. A pressure spring 10 is installed at the pin position 11 of the heating plate 9 . The use tolerance coefficient of the purple sand liner is increased, so that the production cost is relatively reduced. The plastic bottom cover 1 of the electric rice cooker is equipped with a fast heating fan 16 . Its f...

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PUM

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Abstract

An electric rice cooker with an internal dark-red pottery pot is composed of a plastic stand with quickly heating fan, circuit board, power socket and air exhausting holes, a casing with control panel and water cup, an internal metallic container with heating disc on its bottom, an internal dark-red pottery pot on said heating disc with top cover, a pressure spring for said heating disc, and a plastic top cover with a steam valve. Its advantages are high heating speed, correct temp and low cost.

Description

Technical field: [0001] The invention relates to the technical field of kitchen utensils, in particular to a structure of a rice cooker with a purple sand liner. Background technique: [0002] Because the rice cooker with purple sand liner is naturally pollution-free, safe and easy to clean, it has been accepted by more and more people. However, due to the properties of the material itself, the purple sand liner also has the disadvantages of slow heat transfer, high energy consumption, and inaccurate temperature measurement. Moreover, due to the limitations of manual production of purple sand, there are generally shortcomings of inaccurate dimensions and large tolerances. Invention content: [0003] The object of the present invention is to overcome the deficiencies of the prior art, and provide a purple sand liner electric cooker structure with fast heating, accurate temperature measurement and relatively low production cost. [0004] The solution proposed by the presen...

Claims

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Application Information

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IPC IPC(8): A47J27/00A47J36/02
Inventor 冼茂忠
Owner 冼茂忠