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Cooker heat shield and cooker including same

A technology for heat shields and stoves, which is applied in the field of heat shields and stoves, and can solve the problem of high heat in pot supports

Active Publication Date: 2021-08-20
NINGBO FOTILE KITCHEN WARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a cooker heat shield and a cooker including it in order to overcome the defect of high heat of the pot support in the prior art

Method used

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  • Cooker heat shield and cooker including same
  • Cooker heat shield and cooker including same
  • Cooker heat shield and cooker including same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0079] The structure of this embodiment is basically the same as that of Embodiment 1, the difference is that, as Figure 9-11 As shown, the cooker heat shield further includes a plurality of second protrusions 6 .

[0080] A plurality of second protrusions 6 are all arranged on the outer surface 32 of the seam, and are arranged at intervals along the circumferential direction of the heat shield of the cooker. The second protrusions 6 extend outward along the outer surface 32 of the seam, and the second protrusions The outer surface 61 of the second protruding part fits with the outer surface 42 of the groove. Since the outer surface 61 of the second protruding part is located on the outer side of the heat shield body 1 relative to the outer surface 32 of the notch, the outer surface 42 of the groove is in contact with the notch. A second gap 72 can be formed between the outer sides 32 of the mouth.

[0081] It should be noted that the number of the second protrusions 6 is al...

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PUM

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Abstract

The invention discloses a heat insulation cover of a cooker and a cooker including the same. The heat insulation cover of the cooker comprises a heat insulation cover body and a pot support which are detachable from each other. The upper end surface of the heat insulation cover is provided with a stop, and the lower end surface of the pot support There is a groove, the groove is used to accommodate the stop, and the stop is used to limit the horizontal movement of the pot support; the upper end surface of the stop is provided with a plurality of first protrusions spaced along the circumferential direction of the cooker heat shield The first protruding portion extends upward along the upper end surface of the stop, the upper end surface of the first protruding portion fits with the upper end surface of the groove, and a first gap is formed between the upper end surface of the groove and the upper end surface of the stop. The upper end surface of the groove only fits with the upper end surface of the first protrusion, and the sum of the areas of the upper end surfaces of the first protrusions is smaller than the area of ​​the upper end surface of the stop, thereby reducing the contact between the pot support and the heat shield body. It can reduce the heat transmitted to the pan support, reduce the heat dissipation of the pan support, enhance the heating effect of the cooker, and avoid the waste of energy.

Description

technical field [0001] The invention relates to the field of burners, in particular to a cooker heat shield and a cooker including the same Background technique [0002] The pot support and the heat shield body in the traditional technology are usually integrally formed, and the lower end surface of the pot support and the upper end surface of the heat shield body are completely bonded, and the contact area between the two is large. The middle part of the heat shield is used to place the burner that produces the flame. The heat of the flame spreads from the middle of the heat shield to the surroundings. Since the pot support and the heat shield body are completely attached, the heat on the heat shield body will pass through the joint. The larger the contact area, the faster the heat transfer speed, and the greater the heat transferred to the pot support. However, the greater the heat on the pot support, the faster the heat dissipation will affect the heating effect of the c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24C15/34F24C15/10
CPCF24C15/107F24C15/34
Inventor 刘晓刚程永超柯情徐强俞瑜
Owner NINGBO FOTILE KITCHEN WARE CO LTD