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Glassware for heating liquid and manufacturing method thereof

A technology of glassware and glass containers, which is applied in home appliances, kitchen utensils, applications, etc., can solve the problems of hidden safety hazards in use, and achieve the effects of hygienic and healthy use, low processing and manufacturing costs, and improved elastic cushioning effect

Inactive Publication Date: 2014-11-12
陈冬海
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a simple and reasonable structure to solve the current situation of existing glass liquid heating appliances, such as hidden dangers in use and safety due to the addition of silica gel sealing rings, and can heat the metal chassis and heating container without adding silica gel sealing rings. Bottom glass is simple, effective, safe and reliable for fixing, sealing and connecting, using a more hygienic and safer glassware for heating liquid and its manufacturing method

Method used

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  • Glassware for heating liquid and manufacturing method thereof
  • Glassware for heating liquid and manufacturing method thereof
  • Glassware for heating liquid and manufacturing method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0035] figure 1 , figure 2 , Figure 5 In the shown embodiment, a glassware for heating liquid includes a metal heating base plate 20 and a glass container 10 for holding the heating liquid, the outer edge 21 of the metal heating base plate is extended and connected with a metal fusion joint 22, and the metal heating base plate The fusion connection part is embedded and fixed in the inner glass of the bottom of the glass container, and the metal heating chassis is melted and sealed with the glass at the bottom of the glass container through the metal fusion connection part to form a whole. The glass container has a cover. When heating, the heating element 30 and the aluminum plate 31 are installed under the metal heating chassis 20, and the heating element 30 is installed under the aluminum plate 31. Preferably, the metal fusion connection part is adopted as a metal arc-shaped hook 22 . Metal arc crotch 22 can adopt semi-arc crotch or semi-ellipse crotch, also can adopt c...

Embodiment 2

[0037] figure 1 , image 3 In the illustrated embodiment, the metal arc-shaped hook is an upward-bending one-way arc-shaped hook 22A that starts from the lower end surface of the outer edge of the metal heating chassis and then hooks inward. image 3 ). After the straight section 113 of the glass at the bottom of the glass container extends straight to the inner end, a rectangular protruding glass connecting section 14B is formed at the inner end, and the inner end of the rectangular protruding glass connecting section 14B is connected with the descending section 111 and then goes downward After being folded into the descending section 111, the downward and outward sloping section 112 that continues to be folded obliquely downwards and outwards is extended again to finally form the bottom end of the glass container with a trapezoidal bending groove. A plastic clip 40 is installed inside to better install and fix the bottom end of the glass container. When the molding of th...

Embodiment 3

[0039] figure 1 , Figure 4 , Image 6 , Figure 7 In the shown embodiment, the metal curved hook adopts a two-way curved curved hook structure 22C (see Figure 4 , Figure 5 ), that is, it has a downward arc-shaped hook that starts from the upper end surface of the outer edge of the metal heating chassis and then hooks inward, and has an upward arc-shaped hook that starts from the lower end surface of the outer edge of the metal heating chassis. The upward curved arc crotch that hooks inward again. The upwardly curved curved hooks and downwardly curved curved hooks in the two-way curved curved hooks are distributed at the same position on the outer edge of the metal heating chassis, or cross-distributed at different positions on the outer edge of the metal heating chassis place (see Figure 7 ). After the straight section 113 of the glass at the bottom of the glass container extends straight to the inner end, it is directly folded downwards to form a descending sectio...

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Abstract

The invention discloses glassware for heating a liquid and manufacturing method thereof. The glassware comprises a metal heating base plate and a glass container for accommodating the heated liquid, wherein the outer edge of the metal heating base plate extends and is connected with metal fusion connecting parts directly fused with the glass container, the metal fusion connecting parts are embedded into glass fused and fixed on the inner side of the bottom of the glass container, and when the glass container is nearly formed and the glass is still in the liquid forming process, the metal fusion connecting parts of the metal heating base plate are immersed in the glass at the bottom of the glass container and connected and glued with the glass for integral forming; and after the glass container is formed through cooling, the metal heating base plate and the glass container are fused, sealed and combined into a whole. The metal heating base plate and the glass at the bottom end of the heating container can be fixed and sealed without silica gel sealing rings, and the connecting and sealing structure is simpler, more reasonable, firmer and more reliable, the use is more hygienic, healthier, safer and more reliable, the cleaning is convenient and easy, and the manufacturing cost is lower.

Description

technical field [0001] The invention relates to a liquid heating appliance, in particular to a liquid heating appliance used in products such as a soybean milk maker, a water boiler, a water dispenser or an electric kettle and a manufacturing method thereof. Background technique [0002] Generally used for liquid heating appliances for heating liquids, the main body of the container above the heating chassis is made of plastic, stainless steel or glass; due to the long-term use of plastic, it is easy to decompose toxic substances, and in addition There are also elements harmful to the human body in metal utensils, and long-term use will also cause harm to the human body, while glass utensils are free from toxic chemical substances, easy to clean, and more hygienic and environmentally friendly. It has a high-grade effect, so the liquid heating container made of glass is more and more widely used in such products as soybean milk machine, water boiler, water dispenser or electr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J31/54A47J31/44
Inventor 陈冬海
Owner 陈冬海