A ceramic bowl that utilizes the principle of thermal expansion and contraction of air to achieve negative pressure fixation

A technology of air heating and ceramic bowls, which is applied in the field of ceramic bowls and can solve the problem that ceramic bowls are hard to hold

Active Publication Date: 2020-05-22
GUANGDONG JIYU PORCELAIN CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above problems, a technical solution is proposed to solve the problem that most of the existing ceramic bowls are difficult to level due to the excessive loading of dishes

Method used

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  • A ceramic bowl that utilizes the principle of thermal expansion and contraction of air to achieve negative pressure fixation
  • A ceramic bowl that utilizes the principle of thermal expansion and contraction of air to achieve negative pressure fixation
  • A ceramic bowl that utilizes the principle of thermal expansion and contraction of air to achieve negative pressure fixation

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] like Figure 1-3As shown, the embodiment of the present invention provides a ceramic bowl that uses the principle of thermal expansion and contraction of air to achieve negative pressure fixation, including a bowl 1 and a tray 25, one side of the bowl 1 is fixedly connected with a fixed block 2, and the fixed block 2 A pull ring 3 is sleeved on one side of the pull ring 3, and the fixed block 2 and the pull ring 3 are provided so that the pull ring 3 ca...

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Abstract

The invention provides a ceramic bowl achieving negative pressure fixing using principal of expansion caused by heat and contraction caused by cold of air, and relates to the field of ceramic bowls. The ceramic bowl comprises a bowl body and a tray, and the side of the bowl body is fixedly connected with a fixing block; through the arranged bowl body, first heat conductive metal, second heat conductive metal, third heat conductive metal, heat conductive holes, clamping grooves and an air bag, the heat of a cooked dish when the cooked dish is put into the bowl body can only be transmitted fromthe first heat conductive metal of the bottom of the bowl body to the second heat conductive metal to allow the second heat conductive metal to transmit heat to the third conductive metal, the heat istransmitted to the clamping grooves from the heat conductive holes by the third heat conductive metal, the ceramic bowl is firmly fixed, and the problem that most of existing ceramic bowls are hard to be hold horizontally due to the fact that too many dishes are loaded is solved.

Description

technical field [0001] The invention relates to the technical field of ceramic bowls, in particular to a ceramic bowl which utilizes the principle of thermal expansion and contraction of air to achieve negative pressure fixation. Background technique [0002] Ceramic tableware, the traditional concept of ceramics refers to all artificial industrial products that use inorganic non-metallic minerals such as clay as raw materials. It includes various products made of clay or a mixture containing clay through kneading, shaping, and calcination. The firing and application of ceramic tableware has a long history in our country. Its various shapes, colorful colors, cool and smooth feel, easy to wash, are deeply loved by Chinese people. The production methods of ceramic tableware are divided into three types: over-glaze color, under-glaze color and in-glaze color. Ceramic tableware is mainly produced in Jingdezhen, Jiangxi, Zibo, Shandong, Tangshan, Hebei, Dehua, Fujian, Chaozhou,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47G19/02
CPCA47G19/02A47G19/027
Inventor 钟镇昌钟优宴钟小斌李文静
Owner GUANGDONG JIYU PORCELAIN CORP
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