Die-cast double-bottom cooker and manufacturing method thereof

A technology for cooking utensils and chassis, applied in the field of machinery, can solve the problems of the expansion bulge of the complex bottom sheet, the connection gap of the bottom of the pot, the deformation of the complex bottom sheet, etc., and achieve the effects of prolonging the service life, enhancing the connection firmness, and eliminating the deformation stress.

Active Publication Date: 2016-09-21
ZHEJIANG SUPOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, when the above-mentioned stainless steel double bottom pot is in use, the double bottom sheet will expand after being heated, and the buffer space for the anti-deformation of the double bottom sheet is not set on the double bottom sheet, resulting in serious deformation of the double bottom sheet after being heated, especially the double bottom sheet. The center of the film may even swell and bulge, resulting in a gap in the connection with the bottom of the pot. In severe cases, the film may fall off

Method used

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  • Die-cast double-bottom cooker and manufacturing method thereof
  • Die-cast double-bottom cooker and manufacturing method thereof
  • Die-cast double-bottom cooker and manufacturing method thereof

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Embodiment Construction

[0050] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0051] Such as figure 1 — Figure 5 As shown, a die-casting double-bottom cooker includes an open body 1 made of aluminum material. The body 1 has a chassis 2 for heating, and the chassis 2 has a metal sheet 3 of magnetically conductive material. The metal sheet 3 has a number of through connection holes 4, and the chassis 2 has a number of connection parts 5 embedded in the connection holes 4. The connection parts 5 match the connection holes 4 and the connection parts 5 correspond to the connection holes 4 one by one. It is flush with the metal sheet 3, and there is a clamping structure between the connecting hole 4 and the connecting part 5, which can make the two firmly connected. The clamping structure includes a pro...

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Abstract

The invention provides a die-cast double-bottom cooker and a manufacturing method thereof, belonging to the technical field of machinery. The utility model solves the problem that the double bottom sheet in the existing double bottom pot body is easily deformed or falls off when heated. The die-cast double-bottom cooker and its manufacturing method, wherein the manufacturing method includes the following steps: A, making metal sheets; B, punching; C, flanging; D, clamping molds; E, casting aluminum water; F, demoulding. The die-cast double-bottom cooker includes an open body made of aluminum material, on which there is a bottom plate for heating, on the bottom plate there is a metal sheet of magnetically permeable material, and on the metal sheet there are several through connection holes The above-mentioned chassis has a plurality of connecting parts embedded in the above-mentioned connecting holes, and the connecting parts correspond to the connecting holes one by one, and there is a snap-fit ​​structure between the connecting holes and the connecting parts, which can make the two fixedly connected. The die-cast double-bottom cooker has the advantages of more firm connection of the metal sheets, not easy to fall off, and the like.

Description

technical field [0001] The invention belongs to the technical field of machinery, and relates to a double-bottom cooker, in particular to a die-cast double-bottom cooker and a manufacturing method thereof. Background technique [0002] At present, most of the traditional pans are made of aluminum, which is a non-magnetic material, so it cannot be used on an induction cooker. In order to make aluminum or other non-magnetic metal cookware applicable to a variety of stoves, a layer of metal sheet with good magnetic properties is generally compounded on the bottom of the cooker, so that aluminum or other non-magnetic metal cookware can be used in electromagnetic It can be used on the stove and can be applied to other stoves. [0003] For example, a Chinese patent discloses a stainless steel double bottom pot [application number: 200920050595.6; announcement number: CN201332943Y], which has a double bottom pot body. The wall and the bottom of the pot are formed with a concave p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47J27/00A47J36/02
Inventor 潘祥峰刘至忠王小良
Owner ZHEJIANG SUPOR CO LTD
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