Water-proof electric furnace

A technology for hydroelectric stoves and electric stoves, which is used in household stoves/stoves, stoves/stove tops, and electric heating fuels, etc., can solve the problems of short life and low safety, and achieve high cost, high safety and long life. Effect

Inactive Publication Date: 2007-02-07
何拱标
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a waterproof electric furnace with high safety and long life in order to solve the problems of low safety and short life in the existing electric furnace

Method used

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  • Water-proof electric furnace
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Examples

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Embodiment Construction

[0022] See figure 1 , the waterproof electric furnace includes a bracket 2 and a heating wire (not shown in the figure), wherein the heating wire is fixed in the annular groove 21 on the bracket 2, and the upper cover 1 is provided with three annular grooves 12, in which the annular groove 12 The bottom is provided with some through holes 121 with a diameter of 2.5 millimeters, between adjacent annular grooves are annular ribs 11, and several through holes 111 with a diameter of 2.5 millimeters are also provided on the annular ribs 11.

[0023] See figure 2 , the outer edge of the bottom cover 3 and the outer edge of the upper cover 1 are fastened and fixed to each other.

[0024] Wherein the upper cover 1 and the bottom cover 3 are all stamped with iron sheet.

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Abstract

The present invention relates to a water-proof electric furnace with high security, long life, including a bracket and a heating wire, characterized in that, on the upside of the bracket are arranged a top cover, several through holes provided thereon. While in use, even the water content in the pan outflows into the surface of the top cover, the water content can be vaporized fast by the high temperature top cover having no time to flow into the bracket, thereby, the danger of electric shock is not generated and the heating wire is not damaged, so the security is high and the life of the electric furnace is long.

Description

technical field [0001] The invention relates to an electric furnace, in particular to a waterproof electric furnace. Background technique [0002] The existing electric furnace includes electric heating wires and brackets for fixing the electric heating wires, wherein the spiral electric heating wires are fixed in several annular grooves on the upper side of the support, and the electric heating wires are exposed. When in use, the pot is placed on the upper side of the electric furnace, and The disadvantage is that once the water in the pot overflows, the water will directly flow into the surface of the heating wire on the bracket, which may cause the danger of electric shock to personnel, and also easily cause the heating wire to burn out, shortening the service life of the electric furnace. Contents of the invention [0003] The object of the present invention is to provide a waterproof electric furnace with high safety and long service life in order to solve the problem...

Claims

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Application Information

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IPC IPC(8): F24C15/10F24C7/00
Inventor 何拱标
Owner 何拱标
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