High-strength inner pot and electric heating pot using the inner pot

A high-strength, pot liner technology, used in applications, kitchen utensils, home utensils, etc., can solve the problems of high radian requirements of spherical liner, affecting appearance and performance, unstable mold forming size, etc., to achieve novel appearance, Easy processing and the effect of improving strength

Active Publication Date: 2018-12-25
JOYOUNG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Compared with the traditional cylindrical liner, the spherical liner has higher requirements on the curvature of the side of the liner, which is difficult to process, and the size of the mold is unstable, and it is easy to deform under the impact of external force, thus affecting the appearance and performance

Method used

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  • High-strength inner pot and electric heating pot using the inner pot
  • High-strength inner pot and electric heating pot using the inner pot
  • High-strength inner pot and electric heating pot using the inner pot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] refer to figure 1 , the high-strength pot liner proposed in Embodiment 1 of the present invention includes a liner bottom 20, a liner body 22 and an opening 21, wherein the liner bottom 20 is arranged at the bottom of the liner body 22 and is a plane or a curved surface with a certain radian, and the opening 21 is located on the upper part of the bladder body 22, and the opening 21 generally includes a flange 212 and a smooth portion 211 connecting the flange 212 and the bladder body 22. The smooth portion 211 is in the shape of a neck, and the bladder body 22 is respectively extended from its largest diameter to The bottom 20 of the bladder and the opening 21 taper, and the structure of the existing spherical inner tank is roughly the same. The difference of this embodiment is that the entire outer surface and the entire inner surface of the bladder body 22 are formed by several circles of straight wall sections 23 along the inner surface of the bladder. The height dir...

Embodiment 2

[0043] refer to Figure 4 , 5 , this embodiment is improved on the basis of Embodiment 1, further enhances the strength of the inner pot, and enriches the outer appearance of the inner pot. The planes 235 are sequentially connected to form a predetermined angle between adjacent planes 235 . Referring to the principle of implementation 1, in this embodiment, the plane 235 can decompose part of the external force and reduce the force directed to the center of the inner pot, thereby improving the anti-deformation ability of the inner pot; the predetermined angle formed between adjacent planes 235, Two adjacent planes 235 have the effect of supporting each other and share the force. Since the bladder body 22 is distributed with a plurality of such plane 235 support structures in the circumferential direction, the deformation resistance of the bladder body 22 in the circumferential direction is improved.

[0044] Preferably: the central angle b corresponding to the plane 235 on t...

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PUM

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Abstract

The invention discloses a high-strength cooker inner container and an electric cooker using the same, and belongs to the field of kitchen cooking electric appliances. The defects that an existing cooker inner container is high in processing difficulty, prone to deformation and the like are overcome. The high-strength cooker inner container comprises an inner container bottom, an inner container body and an opening portion, and the inner container body is gradually narrowed from the portion with the largest diameter to the inner container bottom and the opening portion. The high-strength cooker inner container is characterized in that the outer surface and / or the inner surface of at least part of the inner container body are / is formed by sequentially connecting a plurality rings of direct wall segments in the height direction of the inner container body, and a predetermined included angle is formed between every two adjacent direct wall segments and is 100-180 degrees. The high-strength cooker inner container is applied to kitchen cooking utensils such as an electric pressure cooker, an electric rice cooker and an electric saucepan.

Description

【Technical field】 [0001] The invention relates to a kitchen cooking appliance, in particular to a high-strength inner pot and an electric heating pot using the inner pot. 【Background technique】 [0002] Kitchen cooking appliances such as rice cookers, electric pressure cookers, and electric saucepans generally include a pot body, a pot cover, and an inner pot contained in the pot body. In order to improve the cooking effect of food, a spherical inner pot has appeared in the prior art, including The bottom, body and edge of the pot, the body is a smooth spherical line, the inner diameter of the cross-section of the body gradually decreases from the largest inner diameter to both ends, the bottom of the pot is a plane or a curved surface with a certain radian, this spherical inner pot It has very good heat convection characteristics, which can improve the form of heat convection in the inner tank and make the temperature distribution in the inner tank more uniform. Compared w...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47J36/02A47J36/04A47J36/24A47J27/00
CPCA47J27/00A47J36/02A47J36/04A47J36/24
Inventor 朱泽春陆黎王凌华
Owner JOYOUNG CO LTD
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