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Sealed and fixed structure of glass kettle and its assembly method

A sealed, fixed, glass technology, applied in water boiling utensils, heating devices, cooking utensils, etc., can solve the problems of external shape changes affected by structure, high production cost, not beautiful, and achieve beautiful appearance and production efficiency. High, long service life effect

Active Publication Date: 2017-09-29
湛江市创志电器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this design scheme is not beautiful enough, and the external shape changes are affected by the structure, which is not suitable for changes in market demand, and the production cost is relatively high

Method used

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  • Sealed and fixed structure of glass kettle and its assembly method
  • Sealed and fixed structure of glass kettle and its assembly method
  • Sealed and fixed structure of glass kettle and its assembly method

Examples

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Effect test

Embodiment Construction

[0034] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0035] Examples see Figure 1-Figure 3 The difference between this embodiment and the first embodiment is that a fixing ring 6 is installed at the bottom of the heating plate 3 and the sealing ring 2 . Its assembly method includes the following steps:

[0036] 1) Stretch the sealing ring 2, put the heating plate 3 with the upper and lower ends of the circular structure into the sealing ring 2 under strong pressure;

[0037] 2) Gently bend the above components and put them into the stepped part 1.1 of the glass jug body 1 under strong pressure;

[0038] 3) Squeeze the opening of the fixed support ring 6; the diameter of the fixed support ring 6 shrinks and becomes smaller, enters the annular convex inner groove 1.2 of the glass pot body 1, places it on the bottom of the heating plate 3 and the sealing ring 2, and loosens the opening of the fixed support ...

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Abstract

The invention relates to a glass kettle sealing and fixing structure. The glass kettle sealing and fixing structure comprises a glass kettle body, and a heating plate and a base which are arranged at the bottom of the glass kettle body, wherein an annular sealing ring is arranged at the connecting position of the outer wall of the heating plate and the inner wall of the opening of the bottom of the glass kettle body, and an inwards curved stepped part is arranged at the lower part of the glass kettle body. The glass kettle sealing and fixing structure is characterized in that an annular outwards convex inner groove is formed below the stepped part, the heating plate and the sealing ring are assembled in the stepped part, an opening fixing supporting ring is arranged at the lower part of the heating plate and in the annular outwards convex inner groove, the diameter of the opening fixing supporting ring is larger than the inner wall of the opening of the bottom of the glass kettle body, the perimeter of the opening fixing supporting ring is smaller than the perimeter of the inner wall of the opening of the bottom of the glass kettle body, and the base and the heating plate are fixedly assembled and wrapped on the outer side of the stepped part. The glass kettle sealing and fixing structure has the advantages that the structure is reasonable, the manufacturing processes are fewer, the structure is convenient and quick to assemble, the production efficiency is high, the sealing effect is good, the service life is prolonged, the structure is safe and sanitary and the appearance is attractive and elegant.

Description

technical field [0001] The invention relates to a sealed and fixed structure of a glass jug and an assembly method thereof. Background technique [0002] The electric kettle is one of the commonly used small household appliances, which is used to heat water, and can be used as a container for water at the same time, and has the characteristics of being easy to use. The bottom of the electric kettle is equipped with an electric heating device. Earlier, the heating device was an electric heating tube that protruded upwards from the bottom of the container to heat the water in the container. If exposed to water, it is easy to get rusted due to corrosion, and finally it is damaged and cannot be used, and it affects hygiene. In view of the above problems, designers in the industry have designed an electric heating device with a flat heating surface. The flat heating surface forms the bottom of the heating container, which is heated by direct contact with water. Therefore, the s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47J27/21A47J36/24A47J36/00
Inventor 周林斌
Owner 湛江市创志电器有限公司
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