An assembly method for heating an explosion-proof kettle

Abstract

The invention discloses a method for assembling a heating explosion proof kettle. The method is characterized by comprising the steps that the blast-production technology is adopted for a glass body of the glass, the glass body of the glass is sleeved with a protective film, the protective film is attached to the outer wall of the glass body to the greatest extent, and the exterior of a main body of the glass is wrapped totally; a silica gel sealing ring is expanded and placed at an opening closing-up edge of an upper opening of the glass body of the glass in a sleeving mode, then an opening of a fixing ring is enlarged, the fixing ring is placed in the upper opening of the glass body of the glass or at the periphery of the silica gel sealing ring in a groove at the periphery of the opening, the opening of the fixing ring is tightened by screwing, then an opening of a water pouring opening part is placed in the periphery of the fixing ring from top to bottom in a sleeving mode and fixed, a handle is arranged at the other end, symmetrical with a water pouring opening, of the water pouring opening part of the glass body of the glass, and the upper end and the lower end of the handle are fixedly connected with the water pouring opening part and a bearing portion respectively, so that the outer wall of one side of the middle of the handle shields longitudinal welding marks of the protective film. The method has the advantages of being simple and reasonable in structure, good in explosion proof performance, long in service life, safe, reliable and aesthetic and elegant in appearance.

Description

technical field [0001] The invention relates to an assembly method of a heating explosion-proof kettle. 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. Most of the existing technologies use glue to connect and seal between the glass body and the heating plate, or silica gel to connect and seal, such as: the invention of Chinese Patent No. ZL200720171554. The open kettle body and the heating disc connected to the lower opening of the kettle body, the electric connector which can be rotated arbitrarily and the electric heating connection base of the kettle, the kettle body is connected to the heating disc by high temperature resistant non-toxic adhesive, the The heating plate is provided with a temperature detection and control adjustment device and a water level detection device. S...

AI Technical Summary

Problems solved by technology

Since there are no anti-collision measures on the outside of the glass body, the glass body is easy to hit and burst and hurt people when it is not used normally, and there are potential safety hazards.

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